1 2014-12-10 Marek Polacek <polacek@redhat.com>
3 PR tree-optimization/61686
4 * tree-ssa-reassoc.c (range_entry_cmp): Use q->high instead of
7 2014-12-10 Kito Cheng <kito@0xlab.org>
9 * doc/libgcc.texi: Update text to match implementation in
12 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
14 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
15 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
16 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
19 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
22 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
25 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
28 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
29 for BUILT_IN_POW when flag_errno_math is present.
31 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
33 * lto-wrapper.c (compile_offload_image): Start processing in_argv
35 (run_gcc): Put offload objects into offload_argv, put LTO objects and
36 possible preceding arguments into lto_argv.
37 Pass offload_argv to compile_images_for_offload_targets instead of argv.
38 Use lto_argv for LTO recompilation instead of argv.
40 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
42 * doc/install.texi: Describe --with-aix-soname option.
44 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
46 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
48 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
51 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
53 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
55 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
56 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
57 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
58 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
59 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
60 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
61 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
62 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
63 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
64 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
65 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
66 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
67 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
68 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
69 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
71 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
72 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
73 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
74 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
75 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
76 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
77 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
78 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
79 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
80 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
81 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
82 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
83 to __aarch64_vdup_lane_any.
84 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
85 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
86 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
87 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
88 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
89 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
90 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
91 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
92 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
93 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
94 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
95 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
96 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
97 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
98 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
99 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
100 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
101 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
102 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
103 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
104 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
105 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
106 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
107 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
108 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
109 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
110 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
111 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
112 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
113 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
114 __aarch64_vget_lane_any.
116 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
119 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
120 message for SIMD_ARG_CONSTANT.
122 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
125 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
126 TYPES_BINOPV): Delete.
127 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
128 AARCH64_SIMD_PATTERN_START.
129 (aarch64_init_simd_builtins): Register
130 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
131 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
132 AARCH64_SIMD_PATTERN_START.
134 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
135 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
137 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
138 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
139 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
140 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
141 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
142 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
143 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
144 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
146 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
149 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
151 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
152 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
153 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
154 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
156 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
157 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
158 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
159 __aarch64_vset_lane_any rather than vset_lane_xxx.
161 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
163 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
164 earlyclobbering result operand.
166 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
167 Remove final qualifier_internal.
168 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
170 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
172 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
174 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
176 (aarch64_reassociation_width): New function.
177 (generic_tunings): Add reassociation tuning parameters.
178 (cortexa53_tunings): Likewise.
179 (cortexa57_tunings): Likewise.
180 (thunderx_tunings): Likewise.
182 2014-12-09 Andrew Pinski apinski@cavium.com
183 Kyrylo Tkachov kyrylo.tkachov@arm.com
185 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
186 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
187 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
189 2014-12-09 David Malcolm <dmalcolm@redhat.com>
192 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
194 (gcc::dump_manager::get_dump_file_name): Split out bulk of
195 implementation into a new overloaded variant taking a
197 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
199 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
200 this function, taking a dump_file_info *.
202 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
206 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
208 PR rtl-optimization/64037
209 * combine.c (setup_incoming_promotions): Pass the argument
210 before any promotions happen to promote_function_mode.
212 2014-12-09 Richard Biener <rguenther@suse.de>
214 PR tree-optimization/64193
215 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
216 and valueize the VUSE before looking up the def stmt.
217 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
218 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
219 to walk_non_aliased_vuses.
220 (vn_reference_lookup): Likewise.
221 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
222 callback to walk_non_aliased_vuses.
224 2014-12-09 Richard Biener <rguenther@suse.de>
227 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
229 2014-12-09 Richard Biener <rguenther@suse.de>
231 PR tree-optimization/64191
232 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
233 not relevant (nor are their uses).
235 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
237 * lto/lto-partition.c (privatize_symbol_name): Correctly
238 privatize instrumentation clones.
240 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
242 * lto-cgraph.c (input_cgraph_1): Don't break existing
243 instrumentation clone references.
244 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
245 instrumented_version references appropriately.
247 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
250 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
251 between nodes sharing assembler name.
253 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
256 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
257 constant moves if -mupper-regs-df.
259 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
261 (movtd_64bit_nodm): Likewise.
262 (mov<mode>_32bit, FMOVE128 case): Likewise.
264 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
266 * simplify-rtx.c (simplify_relational_operation_1): Handle
267 simplification identities for BICS patterns.
269 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
271 * config/nvptx/nvptx.c: Convert htabs to hash_table.
273 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
276 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
277 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
278 TARGET_TOC. Always use rs6000_emit_move.
280 2014-12-08 Mark Wielaard <mjw@redhat.com>
283 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
285 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
288 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
290 2014-12-08 David Malcolm <dmalcolm@redhat.com>
293 * cgraph.h (xstrdup_for_dump): New function.
294 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
295 within fprintf with xstrdup_for_dump.
296 (cgraph_edge::make_speculative): Likewise.
297 (cgraph_edge::resolve_speculation): Likewise.
298 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
299 (cgraph_node::dump): Likewise.
300 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
301 * ipa-cp.c (perhaps_add_new_callers): Likewise.
302 * ipa-inline.c (report_inline_failed_reason): Likewise.
303 (want_early_inline_function_p): Likewise.
304 (edge_badness): Likewise.
305 (update_edge_key): Likewise.
306 (flatten_function): Likewise.
307 (inline_always_inline_functions): Likewise.
308 * ipa-profile.c (ipa_profile): Likewise.
309 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
310 (ipa_make_edge_direct_to_target): Likewise.
311 (remove_described_reference): Likewise.
312 (propagate_controlled_uses): Likewise.
313 * ipa-utils.c (ipa_merge_profiles): Likewise.
315 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
318 * ipa-polymorphic-call.c
319 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
321 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
323 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
325 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
328 2014-12-08 Felix Yang <felix.yang@huawei.com>
329 Haijian Zhang <z.zhanghaijian@huawei.com>
330 Jiji Jiang <jiangjiji@huawei.com>
331 Pengfei Sui <suipengfei@huawei.com>
333 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
335 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
336 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
337 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
338 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
339 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
340 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
341 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
342 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
343 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
344 vrsubhn_high_u64): Likewise.
345 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
346 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
347 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
348 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
349 subhn2, rsubhn2, urecpe): New builtins.
351 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
353 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
354 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
356 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
358 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
359 (expand_vec_perm_vpermi2_vpshub2): New.
360 (ix86_expand_vec_perm_const_1): Use it.
361 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
362 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
364 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
366 * tree-chkp.c (chkp_build_returned_bound): Don't predict
367 return bounds for strchr calls.
369 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
371 * tree-chkp.c (chkp_call_returns_bounds_p): New.
372 (chkp_build_returned_bound): Use zero bounds as
373 returned by calls not returning bounds.
375 2014-12-08 Richard Biener <rguenther@suse.de>
377 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
378 (fold_builtin_1): Likewise.
379 (fold_builtin_3): Likewise.
380 (fold_builtin_varargs): Likewise.
381 (fold_builtin_2): Likewise. Do not fold stpcpy here.
382 (fold_builtin_n): Adjust.
383 (fold_builtin_stpcpy): Move to gimple-fold.c.
384 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
385 (gimple_fold_builtin): Fold stpcpy here.
387 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
389 * symtab.c (symtab_node::verify): Check for section attribute before
390 asserting something isn't in a section and a comdat group.
392 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
395 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
397 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
399 * compare-elim.c: Fix head comment.
400 (conforming_compare): Remove redundant test.
401 (can_eliminate_compare): New function extracted from...
402 (before_dom_children): ...here. Use it, replace direct uses of
403 flag_non_call_exceptions and tidy up.
404 (maybe_select_cc_mode): Tidy up.
406 2014-12-07 Felix Yang <felix.yang@huawei.com>
407 Shanyao Chen <chenshanyao@huawei.com>
409 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
411 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
413 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
414 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
415 vcntq_u8): Rewrite using builtin functions.
417 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
419 * symtab.c (symtab_node::equal_address_to): New function.
420 * cgraph.h (symtab_node::equal_address_to): Declare.
421 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
422 * c-family/c-common.c: Refuse weaks for symbols that can not change
425 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
427 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
429 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
430 Sebastian Pop <s.pop@samsung.com>
431 Brian Rzycki <b.rzycki@samsung.com>
433 PR tree-optimization/54742
434 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
435 max-fsm-thread-paths): New.
437 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
438 max-fsm-thread-paths): Documented.
440 * tree-cfg.c (split_edge_bb_loc): Export.
441 * tree-cfg.h (split_edge_bb_loc): Declared extern.
443 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
444 original value of cond when simplification fails.
445 (fsm_find_thread_path): New.
446 (fsm_find_control_statement_thread_paths): New.
447 (thread_through_normal_block): Call find_control_statement_thread_paths.
449 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
452 (duplicate_seme_region): New.
453 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
454 calling duplicate_seme_region.
456 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
458 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
461 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
462 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
464 2014-12-05 Jakub Jelinek <jakub@redhat.com>
467 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
468 non-NULL, call maybe_get_dominating_check on it even if g is
471 2014-12-05 Jeff Law <law@redhat.com>
473 * doc/md.texi: Note problems using function calls to determine
474 insn lengths and point readers to a potential workaround.
476 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
478 * combine.c (is_parallel_of_n_reg_sets)
479 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
481 2014-12-05 Andrew Pinski <apinski@cavium.com>
483 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
484 than CF10 so 2 is appended on the code.
485 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
486 (bswap<mode>2): This so it matches for the optabs.
488 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
490 * regrename.c (find_best_rename_reg): Rename to ...
491 (find_rename_reg): This. Also add a parameter to skip tick check.
492 * regrename.h: Likewise.
493 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
495 2014-12-05 Martin Jambor <mjambor@suse.cz>
498 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
499 from bits to bytes after checking they are byte-aligned.
501 2014-12-05 Renlin Li <renlin.li@arm.com>
503 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
504 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
505 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
508 2014-12-05 Bin Cheng <bin.cheng@arm.com>
510 * config/aarch64/aarch64.md (load_pair<mode>): Split to
511 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
512 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
513 from load_pair<mode>. New alternative to support int/fp
514 registers in fp/int mode patterns.
515 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
516 store_pairsf and store_pairdi.
517 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
518 from store_pair<mode>. New alternative to support int/fp
519 registers in fp/int mode patterns.
520 (*load_pair_extendsidi2_aarch64): New pattern.
521 (*load_pair_zero_extendsidi2_aarch64): New pattern.
522 (aarch64-ldpstp.md): Include.
523 * config/aarch64/aarch64-ldpstp.md: New file.
524 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
526 (extract_base_offset_in_addr): New.
527 (aarch64_operands_ok_for_ldpstp): New.
528 (aarch64_operands_adjust_ok_for_ldpstp): New.
529 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
530 (TARGET_SCHED_FUSION_PRIORITY): New hook.
531 (fusion_load_store): New functon.
532 (extract_base_offset_in_addr): New function.
533 (aarch64_gen_adjusted_ldpstp): New function.
534 (aarch64_sched_fusion_priority): New function.
535 (aarch64_operands_ok_for_ldpstp): New function.
536 (aarch64_operands_adjust_ok_for_ldpstp): New function.
538 2014-12-05 Olivier Hainque <hainque@adacore.com>
540 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
541 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
542 DWARF_REG_TO_UNWIND_COLUMN.
544 2014-12-05 Olivier Hainque <hainque@adacore.com>
546 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
547 one particular reg for expand_builtin_init_dwarf_reg_sizes.
548 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
549 account for dwarf register spans.
551 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
554 * config/i386/i386.md (*jcc_1_bnd): New.
557 (*jcc_1): Remove bnd prefix.
561 2014-12-05 Renlin Li <renlin.li@arm.com>
563 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
565 (aarch64_override_options): Use selected_cpu's tuning.
567 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
569 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
570 alignment to section name. Increase default alignment to word.
572 2014-12-05 Martin Jambor <mjambor@suse.cz>
574 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
575 (cgraph_edge): New method redirect_callee_duplicating_thunks.
576 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
578 (redirect_edge_duplicating_thunks): Turned into edge method
579 redirect_callee_duplicating_thunks.
580 (cgraph_node::expand_all_artificial_thunks): New method.
581 (create_clone): Call expand_all_artificial_thunks.
582 * ipa-cp.c (perhaps_add_new_callers): Call
583 redirect_callee_duplicating_thunks instead of redirect_callee.
584 Also call expand_all_artificial_thunks.
586 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
589 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
591 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
593 * diagnostic.h (diagnostic_expand_location): New inline function.
594 * diagnostic.c (diagnostic_build_prefix): Use it.
595 (diagnostic_show_locus): Likewise.
597 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
600 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
601 * configure: Regenerated.
603 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
605 * diagnostic.c (diagnostic_color_init): New.
606 * diagnostic.h: Declare.
607 * gcc.c (driver::global_initializations): Use it.
608 (driver_handle_option): Handle -fdiagnostics-color_.
609 * toplev.c: Do not include diagnostic-color.h.
610 (process_options): Do not initialize color diagnostics here.
611 * common.opt (fdiagnostics-color=): Add Driver.
612 * opts-global.c (init_options_once): Initialize color here.
613 * opts.c (common_handle_option): Use diagnostics_color_init.
614 * diagnostic-color.h: Fix comment.
616 2014-12-04 David Malcolm <dmalcolm@redhat.com>
618 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
620 (buffer): Rename this variable to...
623 (do_niy): Rename param from "buffer" to "pp".
624 (dump_decl_name): Likewise.
625 (dump_function_name): Likewise.
626 (dump_function_declaration): Likewise.
627 (dump_array_domain): Likewise.
628 (dump_omp_clause): Likewise.
629 (dump_omp_clauses): Likewise.
630 (dump_location): Likewise.
631 (dump_block_node): Likewise.
632 (dump_generic_node): Likewise.
633 (print_declaration): Likewise.
634 (print_struct_decl): Likewise.
635 (print_call_name): Likewise.
636 (pretty_print_string): Likewise.
637 (newline_and_indent): Likewise.
639 (print_generic_decl): Update for renaming of "buffer" to
641 (print_generic_stmt): Likewise.
642 (print_generic_stmt_indented): Likewise.
643 (print_generic_expr): Likewise.
644 (maybe_init_pretty_print): Likewise.
646 2014-12-04 David Malcolm <dmalcolm@redhat.com>
649 * tree-pretty-print.c: Eliminate include of <new>.
650 (buffer): Convert this variable from a pretty_printer to a
652 (initialized): Eliminate this variable in favor of the NULL-ness
654 (print_generic_decl): Update for "buffer" becoming a pointer.
655 (print_generic_stmt): Likewise.
656 (print_generic_stmt_indented): Likewise.
657 (print_generic_expr): Likewise.
658 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
659 heap and using its non-NULL-ness to ensure idempotency.
661 2014-12-04 David Malcolm <dmalcolm@redhat.com>
664 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
665 ipa_add_new_function on function_insertion_hook_holder being
667 * ipa-reference.c (ipa_reference_c_finalize): Remove
668 node_removal_hook_holder and node_duplication_hook_holder if
669 they've been added to symtab.
670 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
671 before cgraph_c_finalize so that the former can access "symtab".
673 2014-12-04 David Malcolm <dmalcolm@redhat.com>
675 * doc/cfg.texi (GIMPLE statement iterators): Add note about
676 gphi_iterator, and use one in the example.
677 * doc/gimple.texi (Tuple specific accessors): Add missing
678 GIMPLE_GOTO section and menu item.
679 (gimple_build_asm, gimple gimple_build_assign_with_ops)
680 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
681 description of removed functions.
682 (gimple_build_assign, gimple_build_bind, gimple_build_call,
683 gimple_build_call_from_tree, gimple_build_call_vec,
684 gimple_build_catch, gimple_build_cond,
685 gimple_build_cond_from_tree, gimple_build_debug_bind,
686 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
687 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
688 gimple_build_omp_continue, gimple_build_omp_critical,
689 gimple_build_omp_for, gimple_build_omp_parallel,
690 gimple_build_omp_sections, gimple_build_omp_single,
691 gimple_build_return, gimple_build_resx, gimple_build_switch,
692 gimple_build_try): Update return type within description to
693 reflect changes in gimple.h to using gimple subclasses.
694 (gimple_build_asm_vec): Update return type, params and
696 (gimple_asm_ninputs): Update param.
697 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
698 gimple_asm_set_input_op, gimple_asm_output_op
699 gimple_asm_set_output_op, gimple_asm_clobber_op,
700 gimple_asm_set_clobber_op, gimple_asm_string,
701 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
702 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
703 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
704 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
705 gimple_call_return_type, gimple_call_set_chain,
706 gimple_call_set_tail, gimple_call_tail_p,
707 gimple_call_copy_skip_args, gimple_catch_types,
708 gimple_catch_types_ptr, gimple_catch_handler,
709 gimple_catch_set_types, gimple_catch_set_handler,
710 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
711 gimple_cond_true_label, gimple_cond_set_true_label,
712 gimple_cond_set_false_label, gimple_cond_false_label,
713 gimple_cond_make_false, gimple_cond_make_true,
714 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
715 gimple_eh_must_not_throw_fndecl,
716 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
717 gimple_label_set_label, gimple_goto_set_dest,
718 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
719 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
720 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
721 gimple_omp_continue_control_def,
722 gimple_omp_continue_control_def_ptr,
723 gimple_omp_continue_set_control_def,
724 gimple_omp_continue_control_use,
725 gimple_omp_continue_control_use_ptr,
726 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
727 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
728 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
729 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
730 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
731 gimple_omp_parallel_data_arg_ptr,
732 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
733 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
734 gimple_resx_set_region, gimple_return_retval,
735 gimple_return_set_retval, gimple_switch_num_labels,
736 gimple_switch_set_num_labels, gimple_switch_index,
737 gimple_switch_set_index, gimple_switch_label,
738 gimple_switch_set_label, gimple_switch_default_label,
739 gimple_switch_set_default_label, gimple_try_set_eval,
740 gimple_try_set_cleanup): Update initial param within description
741 to reflect changes in gimple.h to using gimple subclasses.
742 (Adding a new GIMPLE statement code): Update to reflect gimple
743 statement subclassing.
745 2014-12-04 Sriraman Tallam <tmsriram@google.com>
746 H.J. Lu <hongjiu.lu@intel.com>
748 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
749 Linux/x86-64 linker supports PIE with copy reloc.
750 * config.in: Regenerated.
751 * configure: Likewise.
753 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
754 pc-relative address for undefined, non-weak, non-function
755 symbol reference in 64-bit PIE if linker supports PIE with
758 * doc/sourcebuild.texi: Document pie_copyreloc target.
760 2014-12-04 Marek Polacek <polacek@redhat.com>
763 * fold-const.c (fold_unary_loc): Perform the negation in A's type
764 when transforming ~ (A - 1) or ~ (A + -1) to -A.
766 2014-12-04 Tobias Burnus <burnus@net-b.de>
768 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
770 2014-12-04 Richard Biener <rguenther@suse.de>
772 * doc/match-and-simplify.texi: Update for recent changes.
774 2014-12-04 Martin Jambor <mjambor@suse.cz>
776 * ipa-prop.h (ipa_alignment): New type.
777 (ipa_jump_func): New field alignment.
778 (ipcp_transformation_summary) New type.
779 (ipcp_grow_transformations_if_necessary): Declare.
780 (ipa_node_agg_replacements): Removed.
781 (ipcp_transformations): Declare.
782 (ipcp_get_transformation_summary): New function.
783 (ipa_get_agg_replacements_for_node): Use it.
784 * ipa-cp.c (ipcp_param_lattices): New field alignment.
785 (print_all_lattices): Also print alignment.
786 (alignment_bottom_p): New function.
787 (set_alignment_to_bottom): Likewise.
788 (set_all_contains_variable): Also set alignment to bottom.
789 (initialize_node_lattices): Likewise.
790 (propagate_alignment_accross_jump_function): New function.
791 (propagate_constants_accross_call): Call it.
792 (ipcp_store_alignment_results): New function.
793 (ipcp_driver): Call it.
794 * ipa-prop.c (ipa_node_agg_replacements): Removed.
795 (ipcp_transformations): New.
796 (ipa_print_node_jump_functions_for_edge): Also print alignment.
797 (ipa_set_jf_unknown): New function.
798 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
799 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
800 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
801 (ipcp_grow_transformations_if_necessary): New function.
802 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
803 (ipa_node_removal_hook): Likewise.
804 (ipa_node_duplication_hook): Also duplicate alignment results.
805 (ipa_write_jump_function): Also stream alignments.
806 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
808 (write_agg_replacement_chain): Renamed to
809 write_ipcp_transformation_info, also stream alignments.
810 (read_agg_replacement_chain): Renamed to
811 read_ipcp_transformation_info, also stream alignments.
812 (ipa_prop_write_all_agg_replacement): Renamed to
813 ipcp_write_transformation_summaries. Stream always.
814 (ipa_prop_read_all_agg_replacement): Renamed to
815 ipcp_read_transformation_summaries.
816 (ipcp_update_alignments): New function.
817 (ipcp_transform_function): Call it, free also alignments.
819 2014-12-04 Richard Biener <rguenther@suse.de>
821 * gimple-fold.c (replace_stmt_with_simplification): Properly
822 fail when maybe_push_res_to_seq fails.
824 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
826 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
828 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
830 * doc/install.texi: Remove mentions of cloog and ppl.
831 * doc/invoke.texi: Likewise
833 2014-12-04 Jakub Jelinek <jakub@redhat.com>
836 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
837 Handle COMPOUND_EXPR.
839 2014-12-04 Richard Biener <rguenther@suse.de>
841 * builtins.c (target_newline): Export.
842 (target_percent_s_newline): Likewise.
843 (fold_builtin_1): Do not fold printf functions here.
844 (fold_builtin_2): Likewise.
845 (fold_builtin_3): Likewise, do not fold strncat.
846 (fold_builtin_strncat): Move to gimple-fold.c.
847 (fold_builtin_printf): Likewise.
848 * builtins.h (target_newline): Declare.
849 (target_percent_s_newline): Likewise.
850 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
851 builtins.c and gimplify.
852 (gimple_fold_builtin_printf): Likewise.
853 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
854 vprintf, printf_chk and vprintf_chk here.
856 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
858 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
859 (floatunssidf2_internal): Same.
860 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
861 (rs6000_emit_int_cmove): Same.
862 (rs6000_sched_reorder): Same.
863 (altivec_expand_vec_perm_const): Same.
864 (rs6000_expand_vec_perm_const_1): Same.
866 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
868 PR rtl-optimization/64010
869 * reload.c (push_reload): Before reusing a register contained
870 in an operand as input reload register, ensure that it is not
871 used in CALL_INSN_FUNCTION_USAGE.
873 2014-12-03 Ulrich Drepper <drepper@gmail.com>
875 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
878 2014-12-03 Jakub Jelinek <jakub@redhat.com>
880 * expmed.c (expand_mult): Use std::swap.
883 * expmed.c (expand_widening_mult): Return const0_rtx if
886 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
887 (gimple_build_assign): Document the new overloads.
889 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
892 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
893 not create LO_SUM address for constant addresses if the type can
894 go in Altivec registers.
896 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
899 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
900 (pp_flush): Flush only if flush_p.
901 (pp_really_flush): New.
902 * pretty-print.h (struct output_buffer): Add flush_p.
903 (pp_really_flush): Declare.
905 2014-12-03 Jakub Jelinek <jakub@redhat.com>
907 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
908 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
909 (GENGTYPE_OBJS): New.
910 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
911 Remove explicit dependencies.
912 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
913 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
914 instead of -DGENERATOR_FILE.
915 (CFLAGS-errors.o): New.
916 * gengtype.c: Instead of testing GENERATOR_FILE define, test
917 HOST_GENERATOR_FILE. If defined, include config.h and define
918 GENERATOR_FILE afterwards, otherwise include bconfig.h.
919 * gengtype-parse.c: Likewise.
920 * gengtype-state.c: Likewise.
921 * gengtype-lex.l: Likewise.
922 * errors.c: Likewise.
924 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
926 * config/epiphany/epiphany.c (epiphany_override_options):
927 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
928 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
929 reverse_condition_maybe_unordered if flag_finite_math_only is set.
931 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
935 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
936 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
937 when architecture is older than ARMv7.
939 2014-12-03 Richard Biener <rguenther@suse.de>
941 * builtins.c (target_percent_c): Export.
942 (fold_builtin_fprintf): Move to gimple-fold.c.
943 (fold_builtin_2): Do not fold fprintf functions.
944 (fold_builtin_3): Likewise.
945 (fold_builtin_4): Remove.
946 (fold_builtin_n): Do not call fold_builtin_4.
947 * builtins.h (target_percent_c): Declare.
948 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
949 builtins.c and gimplify.
950 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
951 fprintf_chk and vfprintf_chk here.
953 2014-12-03 Martin Jambor <mjambor@suse.cz>
956 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
957 type sizes before view_converting.
959 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
961 PR rtl-optimization/64151
962 PR rtl-optimization/64156
963 * ira-costs.c (scan_one_insn): Revert r218266.
965 2014-12-03 Richard Biener <rguenther@suse.de>
967 * builtins.c (fold_builtin_fpclassify): Change to take
968 array of arguments instead of CALL_EXPR tree.
969 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
970 (fold_builtin_n): Dispatch to fold_builtin_varargs.
971 (fold_call_expr): Always use fold_builtin_n.
972 (fold_builtin_call_array): Change to not build the unfolded call,
973 always use fold_builtin_n.
974 (fold_builtin_varargs): Change to take array of arguments instead
976 (fold_call_stmt): Always use fold_builtin_n.
977 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
978 * fold-const.c (fold_build_call_array_loc): Build the call
979 if fold_builtin_call_array returned NULL_TREE.
980 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
981 a CALL_EXPR and use fold_builtin_call_array instead of
984 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
986 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
987 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
988 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
989 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
990 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
991 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
992 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
993 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
994 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
997 (mul<mode>3): Change VDQM to VDQ_BHSI.
998 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
999 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
1000 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
1002 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
1003 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
1004 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
1005 Change VDW to VD_BHSI.
1006 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1007 Change VDIC to VD_BHSI.
1009 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1010 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1011 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1013 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1014 VDIC, VDQQHS): Remove.
1015 (Vwtype): Update comment (changing VDW to VD_BHSI).
1017 2014-12-03 Richard Biener <rguenther@suse.de>
1020 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1021 * match.pd: ... here as patterns.
1023 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1025 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1026 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1027 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1030 2014-12-03 Tom de Vries <tom@codesourcery.com>
1032 PR rtl-optimization/63957
1033 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1034 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1036 (get_call_reg_set_usage): Same.
1037 * lra-assigns.c (lra_assign): Same.
1038 * lra-constraints.c (need_for_call_save_p): Same.
1039 * lra-lives.c (process_bb_lives): Same.
1040 * lra.c (lra): Same.
1041 * calls.c (expand_call): Same.
1042 (emit_library_call_value_1): Same.
1043 * config/arm/arm.c (arm_option_override): Same.
1044 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1046 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1047 fuse-caller-save with fipa-ra.
1048 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1051 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1053 * sanopt.c (maybe_get_single_definition): New function.
1054 (maybe_get_dominating_check): Ditto.
1055 (can_remove_asan_check): Ditto.
1056 (struct tree_map_traits): New struct.
1057 (struct sanopt_ctx): Use custom traits for asan_check_map.
1058 (maybe_optimize_ubsan_null_ifn): Move code to
1059 maybe_get_dominating_check.
1060 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1061 into account when optimizing.
1062 (sanopt_optimize_walker): Optimize ASan checks even when
1065 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1067 * config/i386/constraints.md (Yr): New.
1068 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1069 (REG_CLASS_NAMES): Likewise.
1070 (REG_CLASS_CONTENTS): Likewise.
1071 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1072 which use only NO_REX_SSE_REGS.
1073 (vec_set<mode>_0): Likewise.
1074 (*vec_setv4sf_sse4_1): Likewise.
1075 (sse4_1_insertps): Likewise.
1076 (*sse4_1_extractps): Likewise.
1077 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1078 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1079 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1080 (*sse4_1_<code><mode>3): Likewise.
1081 (*sse4_1_eqv2di3): Likewise.
1082 (sse4_2_gtv2di3): Likewise.
1083 (*vec_extractv4si): Likewise.
1084 (*vec_concatv2si_sse4_1): Likewise.
1085 (vec_concatv2di): Likewise.
1086 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1087 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1088 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1089 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1090 (<sse4_1_avx2>_mpsadbw): Likewise.
1091 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1092 (<sse4_1_avx2>_pblendvb): Likewise.
1093 (sse4_1_pblendw): Likewise.
1094 (sse4_1_phminposuw): Likewise.
1095 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1096 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1097 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1098 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1099 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1100 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1101 (sse4_1_ptest): Likewise.
1102 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1103 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1104 * config/i386/subst.md (mask_prefix4): New.
1105 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1107 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1109 PR rtl-optimization/52714
1110 * combine.c (try_combine): Allow combining two insns into two
1111 new insns if at least one of those is a noop.
1113 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1115 * target.def (fusion_priority): Wrap code with @smallexample.
1116 * doc/tm.texi: Regenerated.
1118 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1120 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1123 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1125 * asan.c: (asan_finish_file): Use default priority for constructors
1128 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1131 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1132 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1134 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1137 * config/i386/i386.c (decide_alg): Stop only if there aren't
1138 any usable algorithms.
1140 2014-12-02 Tom de Vries <tom@codesourcery.com>
1142 PR rtl-optimization/63718
1143 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1146 2014-12-02 Richard Biener <rguenther@suse.de>
1148 * match.pd: When combining divisions exclude the degenerate
1149 case involving INT_MIN from overflow handling.
1151 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1153 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1155 2014-12-02 Martin Jambor <mjambor@suse.cz>
1158 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1159 (cgraph_edge_brings_value_p): New parameter dest, use
1160 same_node_or_its_all_contexts_clone_p and check availability.
1161 (cgraph_edge_brings_value_p): Likewise.
1162 (get_info_about_necessary_edges): New parameter dest, pass it to
1163 cgraph_edge_brings_value_p. Update caller.
1164 (gather_edges_for_value): Likewise.
1165 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1166 both the destination and availability.
1168 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1171 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1172 using post-reload splitter. Use peephole2 pass instead.
1173 (call_value_osf_tlsldm): Ditto.
1174 (TLS_CALL): New int iterator.
1175 (tls): New int attribute.
1176 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1177 and call_value_tlsldm using TLS_CALL int iterator.
1179 2014-12-02 Richard Biener <rguenther@suse.de>
1180 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1182 * genmatch.c: Include hash-set.h.
1183 (fatal_at): Add source_location overload.
1184 (parser::record_operlist): New method.
1185 (parser::push_simplify): Likewise.
1186 (parser::oper_lists_set): New member.
1187 (parser::oper_lists): Likewise.
1188 (parser::parse_operation): Record seen operator list references.
1189 (parser::parse_c_expr): Likewise.
1190 (parser::parse_simplify): Init oper_lists_set and oper_lists
1191 and use push_simplify.
1192 (parser::parser): Init oper_lists_set and oper_lists.
1194 2014-12-02 Richard Biener <rguenther@suse.de>
1196 * match.pd: Restrict division combining to trunc_div and
1199 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1201 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1202 Remove NULL last argument from create_tmp_var calls.
1203 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1204 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1205 * config/i386/i386.c (add_condition_to_bb,
1206 ix86_atomic_assign_expand_fenv): Likewise.
1207 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1208 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1209 * config/aarch64/aarch64-builtins.c
1210 (aarch64_atomic_assign_expand_fenv): Likewise.
1211 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1213 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1214 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1215 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1217 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1218 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1219 the order of first two arguments.
1220 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1221 Likewise. Remove last NULL_TREE argument.
1223 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1225 PR rtl-optimization/59278
1226 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1228 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1230 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1232 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1234 * combine.c (is_parallel_of_n_reg_sets): New function.
1235 (can_split_parallel_of_n_reg_sets): New function.
1236 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1237 two insns if possible.
1239 2014-12-01 Tobias Burnus <burnus@net-b.de>
1240 Jack Howarth <howarth@bromo.med.uc.edu>
1243 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1245 * doc/install.texi (ISL): Permit ISL 0.14.
1246 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1247 Conditionally use ISL 0.13+ functions.
1248 * graphite-interchange.c: Make 'extern "C"' conditional.
1249 * graphite-isl-ast-to-gimple.c: Ditto.
1250 * graphite-poly.c: Ditto.
1251 * graphite-sese-to-poly.c: Ditto.
1252 * config.in: Regenerate.
1253 * gcc/configure: Regenerate.
1255 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1257 * combine.c (distribute_links): Handle multiple SETs.
1259 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1261 * combine.c (struct insn_link): New field `regno'.
1262 (alloc_insn_link): New parameter `regno'. Use it.
1263 (find_single_use): Check the new field.
1264 (can_combine_def_p, can_combine_use_p): New functions. Split
1266 (create_log_links): ... here. Correct data type of `regno'.
1267 Adjust call to alloc_insn_link.
1268 (adjust_for_new_dest): Find regno, use it in call to
1270 (try_combine): Check reg_used_between_p when combining a PARALLEL
1271 as earlier insn. Adjust call to alloc_insn_link.
1272 (distribute_links): Check the new field.
1274 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1277 * real.c (real_from_string): Add missing mpfr_clear.
1279 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1282 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1283 release of stmts by converting it to an auto_vec.
1285 2014-12-01 Richard Biener <rguenther@suse.de>
1287 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1288 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1289 bootstrap with old GCC.
1290 (generic-match.o-warn): Likewise.
1292 2014-12-01 Richard Biener <rguenther@suse.de>
1294 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1295 Properly handle FIXED_CST shifts by INTEGER_CST.
1296 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1297 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1298 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1299 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1300 (fold_binary_loc): ... here. Call const_binop overload
1303 2014-12-01 Marek Polacek <polacek@redhat.com>
1304 Jakub Jelinek <jakub@redhat.com>
1307 * ubsan.c (instrument_object_size): Stop searching if the base
1308 occurs in abnormal phi.
1310 2014-12-01 Marek Polacek <polacek@redhat.com>
1313 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1315 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1317 * gimple.h (gimple_build_assign_stat): Remove prototype.
1318 (gimple_build_assign): Remove define. Add overload prototypes
1319 with tree lhs and either a tree rhs, or enum tree_code and
1320 1, 2 or 3 tree operands.
1321 * gimple.c (gimple_build_assign_stat): Renamed to...
1322 (gimple_build_assign): ... this. Add overloads with
1323 enum tree_code and 1, 2 or 3 tree operands.
1324 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1325 Rename the 3 operand overload to ...
1326 (gimple_build_assign_1): ... this. Make it static inline.
1327 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1328 instead of gimple_build_assign_with_ops, swap the order of first
1329 two arguments and adjust formatting where necessary.
1330 * tree-vect-slp.c (vect_get_constant_vectors,
1331 vect_create_mask_and_perm): Likewise.
1332 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1333 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1334 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1335 * tsan.c (instrument_builtin_call): Likewise.
1336 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1337 chkp_generate_extern_var_bounds): Likewise.
1338 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1339 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1340 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1341 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1342 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1343 gimple_mod_subtract): Likewise.
1344 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1345 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1346 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1347 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1348 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1349 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1350 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1351 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1352 adjust_bool_pattern_cast, adjust_bool_pattern,
1353 vect_recog_bool_pattern): Likewise.
1354 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1355 insert_initializers, introduce_cast_before_cand,
1356 replace_one_candidate): Likewise.
1357 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1358 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1359 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1361 * tree-tailcall.c (adjust_return_value_with_ops,
1362 update_accumulator_with_ops): Likewise.
1363 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1364 * tree-ssa-reassoc.c (build_and_add_sum,
1365 optimize_range_tests_to_bit_test, update_ops,
1366 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1367 negate_value, repropagate_negates, attempt_builtin_powi,
1368 reassociate_bb): Likewise.
1369 * tree-vect-loop.c (vect_is_simple_reduction_1,
1370 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1372 * ipa-split.c (split_function): Likewise.
1373 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1374 abs_replacement, neg_replacement): Likewise.
1375 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1376 * tree-vrp.c (simplify_truth_ops_using_ranges,
1377 simplify_float_conversion_using_ranges,
1378 simplify_internal_call_using_ranges): Likewise.
1379 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1380 * tree-vect-generic.c (expand_vector_divmod,
1381 optimize_vector_constructor): Likewise.
1382 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1383 instrument_bool_enum_load): Likewise.
1384 * tree-ssa-loop-manip.c (create_iv): Likewise.
1385 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1386 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1387 expand_cilk_for, simd_clone_adjust): Likewise.
1388 * trans-mem.c (expand_transaction): Likewise.
1389 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1390 vect_setup_realignment, vect_permute_load_chain,
1391 vect_shift_permute_load_chain): Likewise.
1392 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1393 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1394 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1395 vectorizable_shift, vectorizable_operation, vectorizable_store,
1396 permute_vec_elements, vectorizable_load): Likewise.
1398 2014-12-01 Richard Biener <rguenther@suse.de>
1401 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1402 htab_hash_pointer to not break PCH.
1404 2014-12-01 Richard Biener <rguenther@suse.de>
1406 PR tree-optimization/15346
1407 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1408 add -Wno-unused-but-set-variable.
1409 * match.pd: Combine two successive divisions.
1411 2014-12-01 Richard Biener <rguenther@suse.de>
1414 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1416 * fold-const.c (fold_binary_loc): Remove transforms here.
1418 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1420 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1421 the return address in $18 ahead of passing arguments to FPRs.
1423 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1426 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1427 values in array domain.
1429 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1431 PR tree-optimization/63941
1432 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1433 DOM_BB has non-true predicate, conditionally set non-true predicate
1436 2014-12-01 Martin Jambor <mjambor@suse.cz>
1439 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1440 value of the argument to the type of the value in the condition.
1442 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1446 * config/sh/sh.c (sh_unspec_insn_p,
1447 sh_insn_operands_modified_between_p): New functions.
1448 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1449 are modified or if it has side effects, may trap or is volatile.
1451 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1453 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1454 create_tmp_reg): Add default NULL value to last argument.
1455 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1456 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1457 last argument from create_tmp_var_raw, create_tmp_var,
1458 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1459 * tree-ssa-strlen.c (get_string_length): Likewise.
1460 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1461 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1462 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1463 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1464 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1465 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1466 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1467 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1468 * tsan.c (instrument_expr, instrument_builtin_call,
1469 instrument_func_entry): Likewise.
1470 * varpool.c (add_new_static_var): Likewise.
1471 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1472 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1473 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1474 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1475 gimplify_omp_atomic, gimplify_expr): Likewise.
1476 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1477 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1478 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1479 vect_loop_versioning): Likewise.
1480 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1481 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1482 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1483 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1484 vect_recog_over_widening_pattern): Likewise.
1485 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1487 * tree-cfg.c (make_blocks): Likewise.
1488 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1490 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1491 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1493 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1494 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1495 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1496 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1497 * tree-ssa-reassoc.c (build_and_add_sum,
1498 optimize_range_tests_to_bit_test, update_ops,
1499 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1500 negate_value, repropagate_negates): Likewise.
1501 * tree-vect-loop.c (vect_is_simple_reduction_1,
1502 vect_create_epilog_for_reduction): Likewise.
1503 * ipa-split.c (split_function): Likewise.
1504 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1505 declare_return_variable, tree_function_versioning): Likewise.
1506 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1507 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1509 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1510 neg_replacement): Likewise.
1511 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1513 * tree-vrp.c (simplify_truth_ops_using_ranges,
1514 simplify_float_conversion_using_ranges,
1515 simplify_internal_call_using_ranges): Likewise.
1516 * tree-switch-conversion.c (emit_case_bit_tests,
1517 build_one_array, build_arrays, gen_def_assigns): Likewise.
1518 * gimple-fold.c (gimple_fold_builtin_memory_op,
1519 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1520 * tree-vect-generic.c (expand_vector_divmod,
1521 optimize_vector_constructor): Likewise.
1522 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1523 ubsan_expand_objsize_ifn, instrument_si_overflow,
1524 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1525 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1526 * tree-ssa-loop-manip.c (create_iv,
1527 tree_transform_and_unroll_loop): Likewise.
1528 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1529 lower_rec_input_clauses, lower_lastprivate_clauses,
1530 expand_parallel_call, expand_omp_for_static_chunk,
1531 expand_omp_atomic_pipeline, expand_omp_target,
1532 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1533 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1534 lower_depend_clauses, lower_omp_target, lower_omp_1,
1535 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1536 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1537 create_call_for_reduction_1, separate_decls_in_region,
1538 create_parallel_loop): Likewise.
1539 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1540 handle_scalar_deps_crossing_scop_limits): Likewise.
1541 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1542 expand_assign_tm, expand_call_tm, expand_transaction,
1543 ipa_tm_insert_gettmclone_call): Likewise.
1544 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1546 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1547 vectorizable_call, vectorizable_simd_clone_call,
1548 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1549 vectorizable_load): Likewise.
1551 2014-11-29 Tobias Burnus <burnus@net-b.de>
1552 Manuel López-Ibáñez <manu@gcc.gnu.org>
1554 * opt-functions.awk (lang_enabled_by): Support || for
1556 * optc-gen.awk: Ditto.
1557 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1560 2014-11-28 Mike Stump <mikestump@comcast.net>
1562 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1563 (bitmap_ior_and_compl): Likewise.
1565 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1568 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1571 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1574 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1575 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1577 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1579 PR rtl-optimization/64087
1580 * lra-lives.c (process_bb_lives): Add debug output.
1581 (lra_create_live_ranges): Don't remove dead insn on the second
1582 call of lra_create_live_ranges_1.
1584 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1586 PR rtl-optimization/64037
1587 * combine.c (setup_incoming_promotions): Pass the argument
1588 before any promotions happen to promote_function_mode.
1590 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1592 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1593 permutations to loads group of size 3.
1595 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1597 * config/arm/arm.md (copysignsf3): New pattern.
1598 (copysigndf3): Likewise.
1600 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1601 Ilya Verbin <ilya.verbin@intel.com>
1603 * omp-low.c (lower_omp_critical): Mark critical sections
1604 inside target functions as offloadable.
1606 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1608 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1609 file contains sections with LTO and offload IR, respectively.
1611 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1613 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1614 (symbol_table::compile): Set flag_generate_offload if there is something
1616 * common.opt (flag_generate_offload): New Variable declaration.
1617 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1618 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1619 flag_generate_offload is set.
1620 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1621 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1623 * toplev.c (compile_file): Emit LTO marker if offload info has been
1624 previously emitted. Do not emit lto_slim marker if
1625 flag_generate_offload is without flag_generate_lto.
1626 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1628 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1630 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1631 * config/arm/arm-tables.opt: Regenerate.
1632 * config/arm/arm-tune.md: Regenerate.
1633 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1634 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1637 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1639 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1640 Include cortex-a17.md.
1641 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1642 * config/arm/arm-cores.def (cortex-a17): New entry.
1643 * config/arm/arm-tables.opt: Regenerate.
1644 * config/arm/arm-tune.md: Regenerate.
1645 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1646 * config/arm/cortex-a17.md: New file.
1647 * config/arm/cortex-a17-neon.md: New file.
1648 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1649 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1651 2014-11-28 Richard Biener <rguenther@suse.de>
1654 * genmatch.c (dt_node::gen_kids_1): New function, split out
1655 from dt_node::gen_kids.
1656 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1657 (decision_tree::find_node): Treat DT_TRUE as barrier for
1658 node CSE on the same level.
1659 (dt_node::append_node): Do not keep DT_TRUE last.
1660 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1662 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1664 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1667 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1669 * config/i386/i386.md (preferred_for_size): New attribute
1670 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1671 attribute to conditionally disable alternative 1.
1672 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1673 and prefered_for_speed attributes to conditionally disable
1675 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1676 preferred_for_size attribute to conditionally disable
1677 alternatives 3 and 4.
1678 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1679 preferred_for_size and prefered_for_speed attributes to conditionally
1680 disable alternatives 3 and 4.
1681 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1683 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1685 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1687 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1690 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
1692 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
1694 2014-11-27 Martin Liska <mliska@suse.cz>
1695 David Malcolm <dmalcolm@redhat.com>
1697 * ipa-icf.c (sem_function::equals_private): int* is replaced with
1699 (sem_function::bb_dict_test): Likewise.
1700 * ipa-icf.h: Likewise.
1702 2014-11-27 Richard Biener <rguenther@suse.de>
1705 * fold-const.c (const_unop): Re-instantiate missing condition
1706 before calling fold_abs_const.
1708 PR tree-optimization/64088
1709 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
1710 the stmt break from the loop over use operands.
1712 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
1714 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
1716 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
1717 (fold_builtin_cpu): Ditto.
1718 * doc/extend.texi: Documment it.
1720 2014-11-27 Jakub Jelinek <jakub@redhat.com>
1723 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
1724 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
1725 not only if modifier is EXPAND_INITIALIZER, but whenever
1726 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
1728 PR tree-optimization/64024
1729 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
1730 field. Add simd_clone_info field.
1731 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
1732 (STMT_VINFO_SIMD_CLONE_INFO): Define.
1733 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
1734 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
1735 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
1736 base and linear_step from analysis phase and use it during transform
1737 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
1738 multiplied by linear_step.
1739 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
1742 * alias.c (find_base_term): Use std::swap. Prefer tmp2
1743 if it is CONSTANT_P other than CONST_INT.
1745 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
1748 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
1750 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
1751 make it TARGET_EITHER.
1752 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
1753 and move HFmode handling from consttable_4 to it.
1754 (consttable_4): Move HFmode handling to consttable_2 pattern.
1755 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
1756 (consttable_2): Ditto.
1758 2014-11-27 Richard Biener <rguenther@suse.de>
1760 * tree-ssa-sccvn.c (try_to_simplify): Allow
1761 gimple_fold_stmt_to_constant_1 to follow SSA edges.
1763 2014-11-27 Richard Biener <rguenther@suse.de>
1765 PR tree-optimization/64083
1766 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
1767 forcibly mark loop for removal the wrong way.
1769 2014-11-27 Richard Biener <rguenther@suse.de>
1772 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
1773 and instead return false when !fstrict-aliasing.
1775 2014-11-27 Richard Biener <rguenther@suse.de>
1777 PR tree-optimization/61634
1778 * tree-vect-slp.c: Include gimple-walk.h.
1779 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
1780 down the SLP tree for one scalar statement.
1781 (vect_detect_hybrid_slp_1): New walker function.
1782 (vect_detect_hybrid_slp_2): Likewise.
1783 (vect_detect_hybrid_slp): Properly handle pattern statements
1784 in a pre-scan over all loop stmts.
1786 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1789 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1790 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
1791 aarch64_convert_mode, aarch64_gen_ccmp_first,
1792 aarch64_gen_ccmp_next): New functions.
1793 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
1795 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1797 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
1798 without -pie or -shared, error on -fsanitize=thread -static instead.
1800 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
1803 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
1804 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1805 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
1806 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
1807 Add new optional parameter exclude_virtual_thunks.
1808 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
1809 optional parameter exclude_virtual_thunks.
1810 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
1811 (cgraph_node::set_pure_flag): Likewise.
1812 (cgraph_node::function_symbol): Simplified.
1813 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1814 * ipa-pure-const.c (analyze_function): For virtual thunks set
1815 pure_const_state to IPA_NEITHER.
1816 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
1818 2014-11-26 Richard Biener <rguenther@suse.de>
1821 * tree-data-ref.c (split_constant_offset_1): Do not follow
1822 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
1824 2014-11-26 Richard Biener <rguenther@suse.de>
1826 * fold-const.h (const_unop): Declare.
1827 (const_binop): Likewise.
1828 * fold-const.c (const_binop): Export overload that expects
1829 a type parameter and dispatches to fold_relational_const as well.
1830 Check both operand kinds for guarding the transforms.
1831 (const_unop): New function, with constant folding from fold_unary_loc.
1832 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
1833 Remove constant folding done there from the simplifications.
1834 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
1835 (fold_negate_expr): Remove dead code from the REAL_CST case.
1836 Avoid building garbage in the COMPLEX_CST case.
1837 * gimple-match-head.c (gimple_resimplify1): Dispatch to
1839 (gimple_resimplify2): Dispatch to const_binop.
1840 (gimple_simplify): Likewise.
1842 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1845 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
1846 debug statement when searching for a new position for
1847 bounds load/creation statement.
1849 2014-11-26 Marek Polacek <polacek@redhat.com>
1852 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
1853 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
1854 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
1856 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1859 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
1860 proper size for function_code bitfield.
1861 (pack_ts_function_decl_value_fields): Likewise.
1863 2014-11-21 Mark Wielaard <mjw@redhat.com>
1865 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
1866 * opts.c (common_handle_option): Accept -gdwarf-5.
1867 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
1868 DW_LANG_C_plus_plus_14.
1869 (lower_bound_default): Likewise. Plus DW_LANG_C11.
1870 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
1871 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
1872 (output_compilation_unit_header): Output at most a DWARFv4 header.
1873 (output_skeleton_debug_sections): Likewise.
1874 (output_line_info): Likewise.
1875 (output_aranges): Document header version number.
1877 2014-11-26 Richard Biener <rguenther@suse.de>
1879 * gimple-fold.c (get_symbol_constant_value): Allow all
1880 GIMPLE register type zero-constants.
1882 2014-11-26 Mark Wielaard <mjw@redhat.com>
1884 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
1885 function decl has TREE_THIS_VOLATILE.
1887 2014-11-26 Richard Biener <rguenther@suse.de>
1889 PR tree-optimization/62238
1890 * tree-predcom.c (ref_at_iteration): Unshare the expression
1891 before gimplifying it.
1892 (prepare_initializers_chain): Discard unused seq.
1894 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1896 * ira-lives.c (process_bb_node_lives): Make code with conditional
1897 REAL_PIC_OFFSET_TABLE_REGNUM.
1899 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1902 * ira-lives.c (process_bb_node_lives): Check and remove conflict
1903 of pic pseudo with pic hard reg.
1905 2014-11-25 Rohit <rohitarulraj@freescale.com>
1908 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
1909 added GCC hard register numbers for SPE high registers.
1911 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1913 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
1914 before removing it, not after.
1916 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1918 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
1921 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1923 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
1926 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1928 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
1929 (rest of file): Replace those with code resp. CODE.
1931 2014-11-25 Tom de Vries <tom@codesourcery.com>
1933 * tree-cfg.c (verify_sese): New function.
1934 (move_sese_region_to_fn): Call verify_sese.
1935 * tree-cfg.h (verify_sese): Declare.
1937 2014-11-25 Richard Biener <rguenther@suse.de>
1940 * lto-streamer-out.c (output_struct_function_base): Stream
1942 * lto-streamer-in.c (input_struct_function_base): Likewise.
1944 2014-11-25 Martin Liska <mliska@suse.cz>
1948 * sreal.c (sreal::operator+): Addition fixed.
1949 (sreal::signedless_plus): Negative numbers are
1951 (sreal::operator-): Subtraction is fixed.
1952 (sreal::signedless_minus): Negative numbers are
1954 * sreal.h (sreal::operator<): Equal negative numbers
1955 are compared correctly.
1956 (sreal::shift): New checking asserts are introduced.
1959 2014-11-25 Richard Biener <rguenther@suse.de>
1961 PR tree-optimization/61927
1962 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
1963 of group and pattern analysis to the one in GCC 4.8.
1965 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
1966 Jakub Jelinek <jakub@redhat.com>
1968 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
1970 * lto-wrapper.c (append_offload_options): Likewise.
1972 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
1974 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
1975 load the static chain if the call was originally direct.
1977 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
1980 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
1981 devirtualization is disabled.
1983 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
1986 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1987 Altivec & -16 mask if the type is not valid for Altivec registers.
1988 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1989 reg) that occurs during push_reload processing.
1991 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1992 alternative for moving constant vectors which are easy altivec
1993 constants to GPRs. Set the length attribute each of the
1996 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
1997 work in progress patch was committed instead of the fixes for
1999 * config/rs6000/rs6000.c: Likewise.
2001 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2004 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
2005 and -fno-devirtualize more carefully.
2006 (can_remove_node_now_p): Update.
2008 2014-11-24 Andrew Pinski <apinski@cavium.com>
2011 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2013 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2015 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2017 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2019 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2020 Refactor by combining switch statements and make arrays into scalars.
2022 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2025 * dbxout.c: Include stringpool.h
2026 (dbxout_type) [default]: Ignore auto type.
2028 2014-11-24 Richard Biener <rguenther@suse.de>
2030 PR tree-optimization/63679
2031 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2032 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2033 to properly leave off at -1.
2034 (fully_constant_vn_reference_p): Generalize folding from
2035 constant initializers.
2036 (vn_reference_lookup_3): When looking through aggregate copies
2037 handle offsetted reads and try simplifying the result to
2039 * gimple-fold.h (fold_ctor_reference): Export.
2040 * gimple-fold.c (fold_ctor_reference): Likewise.
2042 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2044 * simplify-rtx.c (simplify_ternary_operation): Simplify
2045 vec_merge (vec_duplicate (vec_select)).
2047 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2049 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2050 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2051 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2053 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2055 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2056 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2057 (cortexa57_tunings): Likewise.
2058 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2060 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2062 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2063 in the not conditional jump case.
2064 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2065 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2067 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2069 * config/aarch64/aarch64.c: Include tm-constrs.h
2070 (AARCH64_FUSE_ADRP_ADD): Define.
2071 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2072 (cortexa53_tunings): Likewise.
2073 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2075 2014-11-24 Martin Liska <mliska@suse.cz>
2077 * ipa-inline.c (edge_badness): long is replaced by sreal
2078 as fibonacci_heap template type.
2079 (update_edge_key): Likewise.
2080 (inline_small_functions): Likewise.
2082 2014-11-24 Martin Liska <mliska@suse.cz>
2084 * predict.c (propagate_freq): More elegant sreal API is used.
2085 (estimate_bb_frequencies): Precomputed constants replaced by integer
2087 * sreal.c (sreal::normalize): New function.
2088 (sreal::to_int): Likewise.
2089 (sreal::operator+): Likewise.
2090 (sreal::operator-): Likewise.
2091 (sreal::signedless_plus): Likewise.
2092 (sreal::signedless_minus): Likewise.
2093 (sreal::operator/): Negative number support is added.
2094 * sreal.h: Definition of new functions added.
2095 (inline sreal operator<<): New function.
2096 (inline sreal operator>>): Likewise.
2098 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2100 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2102 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2103 (cortexa53_tunings): Likewise.
2104 (cortexa57_tunings): Likewise.
2105 (thunderx_tunings): Likewise.
2106 (aarch64_macro_fusion_p): New function.
2107 (aarch_macro_fusion_pair_p): Likewise.
2108 (TARGET_SCHED_MACRO_FUSION_P): Define.
2109 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2110 (AARCH64_FUSE_MOV_MOVK): Likewise.
2111 (AARCH64_FUSE_NOTHING): Likewise.
2113 2014-11-24 Martin Liska <mliska@suse.cz>
2116 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2117 with replace_key method.
2118 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2119 (fibonacci_heap::replace_key_data): Likewise.
2120 (fibonacci_heap::replace_key): New method that can even increment key,
2121 this operation costs O(log N).
2122 (fibonacci_heap::extract_min): New argument.
2123 (fibonacci_heap::delete_node): Likewise.
2125 2014-11-24 Richard Biener <rguenther@suse.de>
2127 PR tree-optimization/55334
2128 * function.h (struct function): Add last_clique member.
2129 * tree-inline.c (remap_dependence_clique): New function.
2130 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2131 (copy_tree_body_r): Likewise.
2132 (copy_cfg_body): Free dependence map.
2133 (copy_gimple_seq_and_replace_locals): Likewise.
2134 * tree-pretty-print.c (dump_generic_node): Dump
2136 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2137 to answer alias query.
2138 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2139 tree-pretty-print.h and gimple-walk.h.
2140 (struct variable_info): Add is_restrict_var flag and ruid
2142 (new_var_info): Initialize is_restrict_var.
2143 (make_constraint_from_restrict): Likewise.
2144 (create_variable_info_for): Exclude restricts from global vars
2146 (intra_create_variable_infos): But not those from parameters.
2147 (visit_loadstore): New function.
2148 (maybe_set_dependence_info): Likewise.
2149 (compute_dependence_clique): Likewise.
2150 (compute_may_aliases): Call compute_dependence_clique.
2151 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2153 (dr_may_alias_p): Use recorded dependence info to answer
2155 * tree-core.h (struct tree_base): Add clique, base struct in
2157 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2158 (MR_DEPENDENCE_BASE): Likewise.
2159 * tree-inline.h (dependence_hasher): New hash-map kind.
2160 (struct copy_body_data): Add dependence_map pointer.
2161 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2162 throwing away dependence info.
2163 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2164 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2166 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2169 * config/sh/sh_optimize_sett_clrt.cc
2170 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2171 of void. Abort at complex edges.
2172 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2175 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2178 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2180 * configure: Regenerated.
2181 * config.in: Regenerated.
2183 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2185 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2186 clones as having abstract origin used.
2187 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2189 (clone_inlined_nodes): Copy abstract originflag.
2190 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2191 abstract origin node.
2193 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2195 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2196 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2197 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2199 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2203 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2204 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2205 Adjust related comments throughout the file.
2207 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2211 * config/sh/sh.c (sh_is_logical_t_store_expr,
2212 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2213 (sh_split_movrt_negc_to_movt_xor): New function.
2214 (sh_find_set_of_reg): Move to ...
2215 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2216 to template function.
2217 (set_of_reg): Use rtx_insn* for insn member.
2218 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2219 rtx_insn* for insn argument.
2220 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2221 sequence using new sh_split_movrt_negc_to_movt_xor function.
2222 (movrt_xor): Allow also for SH2A.
2223 (*movt_movrt): Delete insns and splits.
2225 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2227 PR tree-optimization/60770
2228 * tree-sra.c (clobber_subtree): New function.
2229 (sra_modify_constructor_assign): Call it.
2231 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2234 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2236 (process_bb_lives): Rename dead_insn_p on remove_p
2237 and global_live_info_p on dead_insn_p. Calculate local live info
2238 unconditionally. Remove last argument in calls mark_regno_live and
2239 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2240 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2241 Return bool. Rename global_live_info_p on dead_insn_p. Return
2242 flag of live info change.
2243 (lra_create_live_ranges): New.
2245 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2249 * internal-fn.c (expand_arith_overflow_result_store,
2250 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2251 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2252 adjust arguments to those functions. Use unsignedp = true for
2253 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2255 PR tree-optimization/64006
2256 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2257 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2258 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2259 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2260 immediate uses would change their value ranges and return
2261 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2262 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2263 interesting for vrp.
2265 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2268 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2269 Altivec & -16 mask if the type is not valid for Altivec registers.
2270 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2271 reg) that occurs during push_reload processing.
2273 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2274 alternative for moving constant vectors which are easy altivec
2275 constants to GPRs. Set the length attribute each of the
2278 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2280 * configure.ac: When checking for MIPS .module support ensure that
2281 o32 FPXX is supported to avoid a second configure check.
2282 * configure: Regenerate.
2284 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2286 * config/aarch64/iterators.md (VS): New mode iterator.
2287 (vsi2qi): New mode attribute.
2289 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2290 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2291 * config/aarch64/aarch64-builtins.c
2292 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2294 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2297 * configure: Regenerated.
2299 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2301 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2303 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2305 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2306 OPTION_MASK_ISA_PCOMMIT_SET): New.
2307 (ix86_handle_option): Handle OPT_mpcommit.
2308 * config.gcc: Add pcommitintrin.h
2309 * config/i386/pcommitintrin.h: New file.
2310 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2311 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2312 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2314 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2315 (PTA_PCOMMIT): Define.
2316 (ix86_option_override_internal): Handle new option.
2317 (ix86_valid_target_attribute_inner_p): Add pcommit.
2318 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2319 (bdesc_special_args): Add __builtin_ia32_pcommit.
2320 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2321 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2322 (pcommit): New instruction.
2323 * config/i386/i386.opt: Add mpcommit.
2324 * config/i386/x86intrin.h: Include pcommitintrin.h.
2326 2014-11-20 Mark Wielaard <mjw@redhat.com>
2329 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2330 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2331 (darwin_override_options): Likewise.
2332 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2334 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2336 * dbxout.c (get_lang_number): Likewise.
2337 (dbxout_type): Likewise.
2338 (dbxout_symbol_location): Likewise.
2339 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2340 also for DW_LANG_{C,C99,ObjC}.
2341 (highest_c_language): New function.
2342 (gen_compile_unit_die): Call highest_c_language to merge LTO
2343 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2344 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2345 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2346 * langhooks.h (struct lang_hooks): Add version comment to name.
2347 (lang_GNU_C): New function declaration.
2348 (lang_GNU_CXX): Likewise.
2349 * langhooks.c (lang_GNU_C): New function.
2350 (lang_GNU_CXX): Likewise.
2351 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2353 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2355 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2356 OPTION_MASK_ISA_CLWB_SET): New.
2357 (ix86_handle_option): Handle OPT_mclwb.
2358 * config.gcc: Add clwbintrin.h.
2359 * config/i386/clwbintrin.h: New file.
2360 * config/i386/cpuid.h (bit_CLWB): Define.
2361 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2362 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2364 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2366 (ix86_option_override_internal): Handle new option.
2367 (ix86_valid_target_attribute_inner_p): Add clwb.
2368 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2369 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2370 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2371 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2372 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2373 (clwb): New instruction.
2374 * config/i386/i386.opt: Add mclwb.
2375 * config/i386/x86intrin.h: Include clwbintrin.h.
2377 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2379 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2380 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2381 (ix86_handle_option): Handle OPT_mavx512vbmi.
2382 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2383 * config/i386/avx512vbmiintrin.h: New file.
2384 * config/i386/avx512vbmivlintrin.h: Ditto.
2385 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2386 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2387 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2389 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2390 (PTA_AVX512VBMI): Define.
2391 (ix86_option_override_internal): Handle new options.
2392 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2393 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2394 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2395 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2396 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2397 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2398 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2399 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2400 IX86_BUILTIN_VPERMI2VARQI128.
2401 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2402 __builtin_ia32_vpmultishiftqb256_mask,
2403 __builtin_ia32_vpmultishiftqb128_mask,
2404 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2405 __builtin_ia32_vpermt2varqi512_maskz,
2406 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2407 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2408 __builtin_ia32_vpermt2varqi256_maskz,
2409 __builtin_ia32_vpermt2varqi128_mask,
2410 __builtin_ia32_vpermt2varqi128_maskz,
2411 __builtin_ia32_vpermi2varqi256_mask,
2412 __builtin_ia32_vpermi2varqi128_mask.
2413 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2414 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2415 * config/i386/i386.opt: Add mavx512vbmi.
2416 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2417 avx512vbmivlintrin.h.
2418 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2419 (VI1_AVX512VL): New iterator.
2420 (<avx512>_permvar<mode><mask_name>): Use it.
2421 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2422 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2423 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2424 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2425 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2426 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2427 (vpmultishiftqb<mode><mask_name>): Ditto.
2429 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2431 PR rtl-optimization/63952
2432 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2433 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2434 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2436 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2438 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2439 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2440 (ix86_handle_option): Handle OPT_mavx512ifma.
2441 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2442 * config/i386/avx512ifmaintrin.h: New file.
2443 * config/i386/avx512ifmaivlntrin.h: Ditto.
2444 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2445 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2447 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2449 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2450 (PTA_AVX512IFMA): Define.
2451 (ix86_option_override_internal): Handle new options.
2452 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2453 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2454 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2455 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2456 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2457 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2458 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2459 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2460 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2461 __builtin_ia32_vpmadd52luq512_maskz,
2462 __builtin_ia32_vpmadd52huq512_mask,
2463 __builtin_ia32_vpmadd52huq512_maskx,
2464 __builtin_ia32_vpmadd52luq256_mask,
2465 __builtin_ia32_vpmadd52luq256_maskz,
2466 __builtin_ia32_vpmadd52huq256_mask,
2467 __builtin_ia32_vpmadd52huq256_maskz,
2468 __builtin_ia32_vpmadd52luq128_mask,
2469 __builtin_ia32_vpmadd52luq128_maskz,
2470 __builtin_ia32_vpmadd52huq128_mask,
2471 __builtin_ia32_vpmadd52huq128_maskz,
2472 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2473 * config/i386/i386.opt: Add mavx512ifma.
2474 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2475 avx512ifmavlintrin.h.
2476 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2478 (VPMADD52): New iterator.
2479 (vpmadd52type): New attribute.
2480 (vpamdd52huq<mode>_maskz): New.
2481 (vpamdd52luq<mode>_maskz): Ditto.
2482 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2483 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2485 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2488 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2489 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2491 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2493 * config/mips/mips.c (mips_process_sync_loop): Place a
2494 nop in the delay slot of the branch likely instruction.
2495 (mips_output_sync_loop): Ensure mips_branch_likely is
2496 set before calling mips_output_sync_loop.
2497 (mips_sync_loop_insns): Likewise.
2499 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2502 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2503 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2506 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2508 Forward-port from 2014-10-30 4_9-branch r216934
2511 * config/avr/avr-protos.h (regmask): New inline function.
2512 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2513 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2514 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2515 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2516 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2517 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2518 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2519 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2520 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2521 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2522 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2523 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2524 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2527 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2530 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2531 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2533 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2535 * config/aarch64/aarch64-simd.md
2536 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2537 output mnemonic and operands.
2538 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2539 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2541 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2543 * config/i386/i386.c (ix86_option_override_internal): Increase
2544 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2546 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2549 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2550 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2551 replace for V16QI, V16HI and V32QI modes.
2552 (ix86_expand_vec_perm_const_1): Add new expand.
2554 2014-11-21 Nick Clifton <nickc@redhat.com>
2556 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2557 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2558 (rl78_expand_prologue): Save the ES register in interrupt handlers
2560 (rl78_expand_epilogue): Restore the ES register if necessary.
2561 (rl78_start_function): Mention if the function uses the ES
2563 (rl78_lo16): Record the use of the ES register.
2564 (transcode_memory_rtx): Likewise.
2566 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2568 PR tree-optimization/61773
2569 * tree-ssa-strlen.c (get_string_length): Don't assert
2570 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2573 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2574 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2575 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2577 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2579 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2580 HOST_WIDE_INT_M1U instead of ~0.
2581 (includes_rldicr_lshift_p): Likewise.
2583 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2585 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2586 we need to look into its operand to determine if it is a valid
2589 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2591 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2592 vaarg_p argument and create correct CFI info.
2593 (nds32_expand_prologue): Pass true or false to
2594 nds32_emit_stack_push_multiple function.
2596 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2598 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2599 as RTX_FRAME_RELATED_P rtx.
2601 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2603 * config/nds32/nds32.opt (march): Add help message.
2605 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2607 * tree-vrp.c (test_for_singularity): New parameter
2608 strict_overflow_p. Set *strict_overflow_p to true if signed
2609 overflow must be undefined for the return value to satisfy the
2611 (simplify_cond_using_ranges): Don't perform the simplification
2612 if it violates overflow rules.
2614 2014-11-20 Marek Polacek <polacek@redhat.com>
2616 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2618 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2620 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2621 condition would be removed due to undefined behaviour.
2623 2014-11-20 Andrew Pinski <apinski@cavium.com>
2627 * ipa-polymorphic-call.c (possible_placement_new):
2628 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2629 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2630 (extr_type_from_vtbl_ptr_store): Likewise.
2632 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2634 * config/rs6000/constraints.md: Avoid signed integer overflows.
2635 * config/rs6000/predicates.md: Likewise.
2636 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2637 (includes_rldic_lshift_p): Likewise.
2638 (includes_rldicr_lshift_p): Likewise.
2639 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2640 * loop-iv.c (determine_max_iter): Likewise.
2641 (iv_number_of_iterations): Likewise.
2642 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2643 * varasm.c (get_section_anchor): Likewise.
2645 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2648 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2649 expression to aarch64_simd_lane_bounds.
2650 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2652 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2653 call to aarch64_simd_lane_bounds.
2654 (aarch64_get_lanedi): Likewise.
2655 (aarch64_ld2_lane<mode>): Likewise.
2656 (aarch64_ld3_lane<mode>): Likewise.
2657 (aarch64_ld4_lane<mode>): Likewise.
2658 (aarch64_im_lane_boundsi): Likewise.
2659 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2660 parameter. Report calling function in error message if exp is non-NULL.
2662 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2665 * config/sh/sh.c: Use signed char for signed field.
2667 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2669 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2672 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2674 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2675 tree-scalar-evolution.c: Replace htab with hash_table.
2677 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2679 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2680 (lto_free_function_in_decl_state): Likewise.
2681 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2682 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2683 (lto_file_decl_data_num_ ## name ## s): Likewise.
2684 (struct lto_tree_ref_table): Remove.
2685 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
2687 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2689 * hash-map.h (hash_map::iterator): New class.
2690 (hash_map::begin): New method.
2691 (hash_map::end): Likewise.
2692 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
2693 replace splay_tree with hash_map.
2695 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2697 * hash-table.h (hash_table::hash_table): Call alloc_entries.
2698 (hash_table::alloc_entries): new method.
2699 (hash_table::expand): Call alloc_entries.
2700 (hash_table::empty): Likewise.
2702 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2704 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
2705 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
2707 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2709 * doc/gty.texi: Document the new cache gty attribute.
2710 * gengtype.c (finish_cache_funcs): New function.
2711 (write_roots): Call gt_clear_cache on global variables with the cache
2713 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
2714 * ggc.h (gt_clear_caches): New declaration.
2715 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
2717 (gt_cleare_cache): New function.
2718 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
2720 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2722 * combine.c (try_combine): Prefer to delete dead SETs inside
2723 a PARALLEL over keeping them.
2725 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2727 * combine.c (combine_validate_cost): Always print the insn costs
2730 2014-11-20 Richard Henderson <rth@redhat.com>
2733 * config/i386/i386.c (ix86_static_chain): Reinstate the check
2734 for DECL_STATIC_CHAIN.
2736 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
2738 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
2740 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
2741 aarch64_cannot_force_const_mem, aarch64_classify_address,
2742 aarch64_classify_symbolic_expression): Fixup call to
2743 aarch64_classify_symbol.
2744 (aarch64_classify_symbol): Add range-checking for
2745 symbol + offset addressing for tiny and small models.
2747 2014-11-20 Richard Biener <rguenther@suse.de>
2750 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
2751 Guard with single-use operand 0.
2753 2014-11-20 Richard Biener <rguenther@suse.de>
2755 PR tree-optimization/63677
2756 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
2757 (avail_exprs_stack): Make a vector of pairs.
2758 (struct hash_expr_elt): Replace stmt member with vop member.
2759 (expr_elt_hasher::equal): Simplify.
2760 (initialize_hash_element): Adjust.
2761 (initialize_hash_element_from_expr): Likewise.
2762 (dom_opt_dom_walker::thread_across_edge): Likewise.
2763 (record_cond): Likewise.
2764 (dom_opt_dom_walker::before_dom_children): Likewise.
2765 (print_expr_hash_elt): Likewise.
2766 (remove_local_expressions_from_table): Restore previous state
2768 (record_equivalences_from_stmt): Record &x + CST as constant
2769 &MEM[&x, CST] for further propagation.
2770 (vuse_eq): New function.
2771 (lookup_avail_expr): For loads use the alias oracle to see
2772 whether a candidate from the expr hash is usable.
2773 (avail_expr_hash): Do not hash VUSEs.
2775 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2778 * config/arm/arm.md (*movhi_insn): Use right formatting
2781 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
2784 * function.c (assign_parms): Move init of pic_offset_table_rtx
2786 * cfgexpand.c (expand_used_vars): ...here.
2788 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2790 * tree.c (free_lang_data_in_type): If BINFO has no important
2791 information in it, set it to NULL.
2792 (get_binfo_at_offset): Do not walk fields, only bases.
2793 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
2795 * ipa-polymorphic-call.c (record_known_type): Likewise.
2797 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2800 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
2801 congruence_class_group *.
2803 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2806 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
2807 Output "b" and "nb" suffix for FP mode.
2809 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2812 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
2813 DECL_FUNCTION_SPECIFIC_TARGET
2814 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
2815 DECL_FUNCTION_SPECIFIC_TARGET.
2817 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2820 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
2822 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2825 * lra.c (lra): After creating live ranges in preparation for call
2826 to lra_inheritance, set live_p to true.
2828 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2831 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
2833 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
2835 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2838 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
2839 vec<> to auto_vec<> to fix a leak.
2841 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2844 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
2846 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2849 * ira-costs.c (ira_costs_c_finalize): New function.
2850 * ira.h (ira_costs_c_finalize): New prototype.
2851 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
2853 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2856 * ipa-reference.c (ipa_reference_c_finalize): Release
2857 optimization_summary_obstack.
2859 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2862 * toplev.c (toplev::finalize): Free opts_obstack.
2864 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2867 * toplev.c (toplev::finalize): Clean up save_decoded_options.
2869 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2873 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
2874 local bbs_in_hot_partition from vec<> to auto_vec<>.
2876 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2879 * config/alpha/alpha.c (alpha_option_override): Remove static from
2880 "handle_trap_shadows_info" and "align_insns_info".
2881 * config/i386/i386.c (ix86_option_override): Likewise for
2882 "insert_vzeroupper_info".
2883 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
2884 "rl78_devirt_info" and "rl78_move_elim_info".
2885 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
2886 "analyze_swaps_info".
2887 * context.c (gcc::context::~context): New.
2888 * context.h (gcc::context::~context): New.
2889 * dumpfile.c (dump_files): Add "false" initializers for new field
2891 (gcc::dump_manager::~dump_manager): New.
2892 (gcc::dump_manager::dump_register): Add param "take_ownership".
2893 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
2894 (gcc::dump_manager::~dump_manager): New.
2895 (gcc::dump_manager::dump_register): Add param "take_ownership".
2896 * pass_manager.h (gcc::pass_manager::operator delete): New.
2897 (gcc::pass_manager::~pass_manager): New.
2898 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
2899 new "owns_strings" argument to dump_register.
2900 (pass_manager::operator delete): New.
2901 (delete_pass_tree): New function.
2902 (pass_manager::~pass_manager): New.
2903 * statistics.c (statistics_early_init): Pass "false" to
2904 new "owns_strings" argument to dump_register.
2905 * toplev.c (toplev::finalize): Clean up the context and thus the
2908 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2911 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
2912 obstack_free when cleaning up valid_mode_changes_obstack.
2914 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2917 * opts.c (finalize_options_struct): New.
2918 * opts.h (finalize_options_struct): New.
2919 * toplev.c (toplev::finalize): Call finalize_options_struct
2920 on global_options and global_options_set.
2922 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2923 Jakub Jelinek <jakub@redhat.com>
2927 * gcc.c (process_command): Don't check for input/output
2928 filename equality if output is HOST_BIT_BUCKET.
2929 * toplev.c (init_asm_output): Likewise.
2931 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2933 Merger of git branch "gimple-classes-v2-option-3".
2935 * ChangeLog.gimple-classes: New.
2937 * coretypes.h (struct gcond): Add forward decl.
2938 (struct gdebug): Likewise.
2939 (struct ggoto): Likewise.
2940 (struct glabel): Likewise.
2941 (struct gswitch): Likewise.
2942 (struct gassign): Likewise.
2943 (struct gasm): Likewise.
2944 (struct gcall): Likewise.
2945 (struct gtransaction): Likewise.
2946 (struct greturn): Likewise.
2947 (struct gbind): Likewise.
2948 (struct gcatch): Likewise.
2949 (struct geh_filter): Likewise.
2950 (struct geh_mnt): Likewise.
2951 (struct geh_else): Likewise.
2952 (struct gresx): Likewise.
2953 (struct geh_dispatch): Likewise.
2954 (struct gphi): Likewise.
2955 (struct gtry): Likewise.
2956 (struct gomp_atomic_load): Likewise.
2957 (struct gomp_atomic_store): Likewise.
2958 (struct gomp_continue): Likewise.
2959 (struct gomp_critical): Likewise.
2960 (struct gomp_for): Likewise.
2961 (struct gomp_parallel): Likewise.
2962 (struct gomp_task): Likewise.
2963 (struct gomp_sections): Likewise.
2964 (struct gomp_single): Likewise.
2965 (struct gomp_target): Likewise.
2966 (struct gomp_teams): Likewise.
2968 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
2969 for renaming of gimple subclasses.
2971 * gdbhooks.py: Update.
2973 * gimple-iterator.c (gsi_for_phi): New.
2974 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2976 * gimple-iterator.h (struct gphi_iterator): New subclass of
2977 gimple_stmt_iterator.
2978 (gsi_for_phi): New prototype.
2979 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2981 (gsi_next_nonvirtual_phi): Strengthen param from
2982 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
2985 * gsstruct.def: Update for renamings of classes.
2987 * gimple.c (gimple_build_return): Strengthen return type from
2988 gimple to greturn *.
2989 (gimple_call_reset_alias_info): Strengthen param to gcall *.
2990 (gimple_build_call_1): Strengthen return type from gimple to
2992 (gimple_build_call_vec): Likewise.
2993 (gimple_build_call): Likewise.
2994 (gimple_build_call_valist): Likewise.
2995 (gimple_build_call_internal_1): Likewise.
2996 (gimple_build_call_internal): Likewise.
2997 (gimple_build_call_internal_vec): Likewise.
2998 (gimple_build_call_from_tree): Likewise.
2999 (gimple_build_assign_stat): Strengthen return type from gimple to
3001 (gimple_build_assign_with_ops): Likewise.
3002 (gimple_build_assign_with_ops): Likewise.
3003 (gimple_build_cond): Strengthen return type from gimple to
3005 (gimple_build_cond_from_tree): Likewise.
3006 (gimple_cond_set_condition_from_tree): Require a gcond *.
3007 (gimple_build_label): Strengthen return type from gimple to
3009 (gimple_build_goto): Strengthen return type from gimple to
3011 (gimple_build_bind): Strengthen return type from gimple to
3013 (gimple_build_asm_1): Strengthen return type from gimple to
3015 (gimple_build_asm_vec): Likewise.
3016 (gimple_build_catch): Strengthen return type from gimple to
3018 (gimple_build_eh_filter): Strengthen return type from gimple to
3020 (gimple_build_eh_must_not_throw): Strengthen return type from
3021 gimple to geh_mnt *.
3022 (gimple_build_eh_else): Strengthen return type from gimple to
3024 (gimple_build_try): Update for renaming of gimple_statement_try to
3026 (gimple_build_resx): Strengthen return type from gimple to
3028 (gimple_build_switch_nlabels): Strengthen return type from gimple
3030 (gimple_build_switch): Likewise.
3031 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3033 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3035 (gimple_build_debug_source_bind_stat): Strengthen return type from
3037 (gimple_build_omp_critical): Strengthen return type from gimple to
3039 (gimple_build_omp_for): Strengthen return type from gimple to
3041 (gimple_build_omp_parallel): Strengthen return type from gimple to
3043 (gimple_build_omp_task): Strengthen return type from gimple to
3045 (gimple_build_omp_continue): Strengthen return type from gimple to
3047 (gimple_build_omp_sections): Strengthen return type from gimple to
3049 (gimple_build_omp_single): Strengthen return type from gimple to
3051 (gimple_build_omp_target): Strengthen return type from gimple to
3053 (gimple_build_omp_teams): Strengthen return type from gimple to
3055 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3056 to gomp_atomic_load *.
3057 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3058 to gomp_atomic_store *.
3059 (gimple_build_transaction): Strengthen return type from gimple
3061 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3062 (gimple_call_fnspec): Require a const gcall *.
3063 (gimple_call_arg_flags): Likewise.
3064 (gimple_call_return_flags): Likewise.
3065 (gimple_set_bb): Add a checked cast.
3066 (gimple_copy): Within the cases, add locals of the appropriate
3067 subclass and use in place of "stmt" and "copy" for typesafety.
3068 (gimple_has_side_effects): Add a checked cast.
3069 (gimple_could_trap_p_1): Likewise.
3070 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3071 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3072 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3073 dyn_cast, introducing local "return_stmt" and using ti in place
3076 * gimple.h (gimple_vec): Eliminate this typedef.
3077 (struct gimple_statement_call): Rename to...
3078 (struct gcall): ...this.
3079 (struct gimple_statement_bind): Rename to...
3080 (struct gbind): ...this.
3081 (struct gimple_statement_catch): Rename to...
3082 (struct gcatch): ...this.
3083 (struct gimple_statement_eh_filter): Rename to...
3084 (struct geh_filter): ...this.
3085 (struct gimple_statement_eh_else): Rename to...
3086 (struct geh_else): ...this.
3087 (struct gimple_statement_eh_mnt): Rename to...
3088 (struct geh_mnt): ...this.
3089 (struct gimple_statement_phi): Rename to...
3090 (struct gphi): ...this.
3091 (struct gimple_statement_resx): Rename to...
3092 (struct gresx): ...this.
3093 (struct gimple_statement_eh_dispatch): Rename to...
3094 (struct geh_dispatch): ...this.
3095 (struct gimple_statement_try): Rename to...
3096 (struct gtry): ...this.
3097 (struct gimple_statement_asm): Rename to...
3098 (struct gasm): ...this.
3099 (struct gimple_statement_omp_critical): Rename to...
3100 (struct gomp_critical): ...this.
3101 (struct gimple_statement_omp_for): Rename to...
3102 (struct gomp_for): ...this.
3103 (struct gimple_statement_omp_parallel): Rename to...
3104 (struct gomp_parallel): ...this.
3105 (struct gimple_statement_omp_target): Rename to...
3106 (struct gomp_target): ...this.
3107 (struct gimple_statement_omp_task): Rename to...
3108 (struct gomp_task): ...this.
3109 (struct gimple_statement_omp_sections): Rename to...
3110 (struct gomp_sections): ...this.
3111 (struct gimple_statement_omp_continue): Rename to...
3112 (struct gomp_continue): ...this.
3113 (struct gimple_statement_omp_single): Rename to...
3114 (struct gomp_single): ...this.
3115 (struct gimple_statement_omp_teams): Rename to...
3116 (struct gomp_teams): ...this.
3117 (struct gimple_statement_omp_atomic_load): Rename to...
3118 (struct gomp_atomic_load): ...this.
3119 (struct gimple_statement_omp_atomic_store :): Rename to...
3120 (struct gomp_atomic_store :): ...this.
3121 (struct gimple_statement_transaction): Rename to...
3122 (struct gtransaction): ...this.
3123 (struct gcond): New subclass.
3124 (struct gdebug): New subclass.
3125 (struct ggoto): New subclass.
3126 (struct glabel): New subclass.
3127 (struct gswitch): New subclass.
3128 (struct gassign): New subclass.
3129 (struct greturn): New subclass.
3130 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3131 (is_a_helper <gasm *>::test): ...this.
3132 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3133 (is_a_helper <gbind *>::test): ...this.
3134 (is_a_helper <gassign *>::test): New.
3135 (is_a_helper <gimple_statement_call *>::test): Rename to...
3136 (is_a_helper <gcall *>::test): ...this.
3137 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3138 (is_a_helper <gcatch *>::test): ...this.
3139 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3140 (is_a_helper <gresx *>::test): ...this.
3141 (is_a_helper <gcond *>::test): New.
3142 (is_a_helper <gdebug *>::test): New.
3143 (is_a_helper <ggoto *>::test): New.
3144 (is_a_helper <glabel *>::test): New.
3145 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3146 (is_a_helper <geh_dispatch *>::test): ...this.
3147 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3148 (is_a_helper <geh_else *>::test): ...this.
3149 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3150 (is_a_helper <geh_filter *>::test): ...this.
3151 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3152 (is_a_helper <geh_mnt *>::test): ...this.
3153 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3154 (is_a_helper <gomp_atomic_load *>::test): ...this.
3155 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3156 (is_a_helper <gomp_atomic_store *>::test): ...this.
3157 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3158 (is_a_helper <gomp_continue *>::test): ...this.
3159 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3160 (is_a_helper <gomp_critical *>::test): ...this.
3161 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3162 (is_a_helper <gomp_for *>::test): ...this.
3163 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3164 (is_a_helper <gomp_parallel *>::test): ...this.
3165 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3166 (is_a_helper <gomp_target *>::test): ...this.
3167 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3168 (is_a_helper <gomp_sections *>::test): ...this.
3169 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3170 (is_a_helper <gomp_single *>::test): ...this.
3171 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3172 (is_a_helper <gomp_teams *>::test): ...this.
3173 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3174 (is_a_helper <gomp_task *>::test): ...this.
3175 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3176 (is_a_helper <gphi *>::test): ...this.
3177 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3178 (is_a_helper <gtransaction *>::test): ...this.
3179 (is_a_helper <greturn *>::test): New.
3180 (is_a_helper <gswitch *>::test): New.
3181 (is_a_helper <gimple_statement_try *>::test): Rename to...
3182 (is_a_helper <gtry *>::test): ...this.
3183 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3184 (is_a_helper <const gasm *>::test): ...this.
3185 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3186 (is_a_helper <const gbind *>::test): ...this.
3187 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3188 (is_a_helper <const gcall *>::test): ...this.
3189 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3190 (is_a_helper <const gcatch *>::test): ...this.
3191 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3192 (is_a_helper <const gresx *>::test): ...this.
3193 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3194 (is_a_helper <const geh_dispatch *>::test): ...this.
3195 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3196 (is_a_helper <const geh_filter *>::test): ...this.
3197 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3199 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3200 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3202 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3203 (is_a_helper <const gimple_statement_omp_continue *>::test):
3205 (is_a_helper <const gomp_continue *>::test): ...this.
3206 (is_a_helper <const gimple_statement_omp_critical *>::test):
3208 (is_a_helper <const gomp_critical *>::test): ...this.
3209 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3210 (is_a_helper <const gomp_for *>::test): ...this.
3211 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3213 (is_a_helper <const gomp_parallel *>::test): ...this.
3214 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3215 (is_a_helper <const gomp_target *>::test): ...this.
3216 (is_a_helper <const gimple_statement_omp_sections *>::test):
3218 (is_a_helper <const gomp_sections *>::test): ...this.
3219 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3220 (is_a_helper <const gomp_single *>::test): ...this.
3221 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3222 (is_a_helper <const gomp_teams *>::test): ...this.
3223 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3224 (is_a_helper <const gomp_task *>::test): ...this.
3225 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3226 (is_a_helper <const gphi *>::test): ...this.
3227 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3228 (is_a_helper <const gtransaction *>::test): ...this.
3229 (gimple_build_return): Strengthen return type to greturn *.
3230 (gimple_call_reset_alias_info): Require a gcall *.
3231 (gimple_build_call_vec): Return a gcall *.
3232 (gimple_build_call): Likewise.
3233 (gimple_build_call_valist): Likewise.
3234 (gimple_build_call_internal): Likewise.
3235 (gimple_build_call_internal_vec): Likewise.
3236 (gimple_build_call_from_tree): Likewise.
3237 (gimple_build_assign_stat): Return a gassign *.
3238 (gimple_build_assign_with_ops): Likewise.
3239 (gimple_build_cond): Return a gcond *.
3240 (gimple_build_cond_from_tree): Likewise.
3241 (gimple_cond_set_condition_from_tree): Require a gcond *.
3242 (gimple_build_label): Return a glabel *.
3243 (gimple_build_goto): Return a ggoto *.
3244 (gimple_build_bind): Return a gbind *.
3245 (gimple_build_asm_vec): Return a gasm *.
3246 (gimple_build_catch): Return a gcatch *.
3247 (gimple_build_eh_filter): Return a geh_filter *.
3248 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3249 (gimple_build_eh_else): Return a geh_else *.
3250 (gimple_build_try): Return a gtry *.
3251 (gimple_build_resx): Return a gresx *.
3252 (gimple_build_switch_nlabels): Return a gswitch *.
3253 (gimple_build_switch): Return a gswitch *.
3254 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3255 (gimple_build_debug_bind_stat): Return a gdebug *.
3256 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3257 (gimple_build_omp_critical): Return a gomp_critical *.
3258 (gimple_build_omp_for): Return a gomp_for *.
3259 (gimple_build_omp_parallel): Return a gomp_parallel *.
3260 (gimple_build_omp_task): Return a gomp_task *.
3261 (gimple_build_omp_continue): Return a gomp_continue *.
3262 (gimple_build_omp_sections): Return a gomp_sections *.
3263 (gimple_build_omp_single): Return a gomp_single *.
3264 (gimple_build_omp_target): Return a gomp_target *.
3265 (gimple_build_omp_teams): Return a gomp_teams *.
3266 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3267 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3268 (gimple_build_transaction): Return a gtransaction *.
3269 (gimple_call_arg_flags): Require a const gcall *.
3270 (gimple_call_return_flags): Likewise.
3271 (gimple_call_copy_skip_args): Require and return a gcall *.
3272 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3273 (gimple_seq_first_stmt_as_a_bind): New.
3274 (gimple_assign_nontemporal_move_p): Require a const gassign *
3275 rather than a const_gimple.
3276 (gimple_call_internal_fn): Update for renaming to gcall.
3277 (gimple_call_fntype): Likewise.
3278 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3279 (gimple_call_set_fn): Likewise.
3280 (gimple_call_set_internal_fn): Likewise.
3281 (gimple_call_set_chain): Likewise.
3282 (gimple_call_set_tail): Likewise.
3283 (gimple_call_tail_p): Likewise.
3284 (gimple_call_set_return_slot_opt): Likewise.
3285 (gimple_call_return_slot_opt_p): Likewise.
3286 (gimple_call_set_from_thunk): Likewise.
3287 (gimple_call_from_thunk_p): Likewise.
3288 (gimple_call_set_va_arg_pack): Likewise.
3289 (gimple_call_va_arg_pack_p): Likewise.
3290 (gimple_call_set_nothrow): Likewise.
3291 (gimple_call_nothrow_p): Likewise.
3292 (gimple_call_set_alloca_for_var): Likewise.
3293 (gimple_call_alloca_for_var_p): Likewise.
3294 (gimple_call_use_set): Likewise.
3295 (gimple_call_clobber_set): Likewise.
3296 (gimple_call_return_type): Require a const gcall * rather than a
3298 (gimple_call_chain_ptr): Likewise.
3299 (gimple_call_copy_flags): Require a pair of gcall *.
3300 (gimple_cond_set_code): Require a gcond * rather than a gimple
3301 (gimple_cond_set_lhs): Likewise.
3302 (gimple_cond_set_rhs): Likewise.
3303 (gimple_cond_set_true_label): Likewise.
3304 (gimple_cond_set_false_label): Likewise.
3305 (gimple_cond_make_false): Likewise.
3306 (gimple_cond_make_true): Likewise.
3307 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3309 (gimple_cond_rhs_ptr): Likewise.
3310 (gimple_cond_true_label): Likewise.
3311 (gimple_cond_false_label): Likewise.
3312 (gimple_cond_true_p): Likewise.
3313 (gimple_cond_false_p): Likewise.
3314 (gimple_cond_set_condition): Likewise.
3315 (gimple_label_label): Require a const glabel *.
3316 (gimple_label_set_label): Require a glabel *.
3317 (gimple_goto_set_dest): Require a ggoto *.
3318 (gimple_bind_vars): Require a const gbind *.
3319 (gimple_bind_block): Likewise.
3320 (gimple_bind_set_vars): Require a gbind *.
3321 (gimple_bind_append_vars): Likewise.
3322 (gimple_bind_body_ptr): Likewise.
3323 (gimple_bind_body): Likewise.
3324 (gimple_bind_set_body): Likewise.
3325 (gimple_bind_add_stmt): Likewise.
3326 (gimple_bind_add_seq): Likewise.
3327 (gimple_bind_set_block): Likewise.
3328 (gimple_asm_ninputs): Require a const gasm *.
3329 (gimple_asm_noutputs): Likewise.
3330 (gimple_asm_nclobbers): Likewise.
3331 (gimple_asm_nlabels): Likewise.
3332 (gimple_asm_input_op): Likewise.
3333 (gimple_asm_input_op_ptr): Likewise.
3334 (gimple_asm_output_op): Likewise.
3335 (gimple_asm_output_op_ptr): Likewise.
3336 (gimple_asm_clobber_op): Likewise.
3337 (gimple_asm_label_op): Likewise.
3338 (gimple_asm_string): Likewise.
3339 (gimple_asm_volatile_p): Likewise.
3340 (gimple_asm_input_p): Likewise.
3341 (gimple_asm_set_input_op): Require a gasm *.
3342 (gimple_asm_set_output_op): Likewise.
3343 (gimple_asm_set_clobber_op): Likewise.
3344 (gimple_asm_set_label_op): Likewise.
3345 (gimple_asm_set_volatile): Likewise.
3346 (gimple_asm_set_input): Likewise.
3347 (gimple_catch_types): Require a const gcatch *.
3348 (gimple_catch_types_ptr): Require a gcatch *.
3349 (gimple_catch_handler_ptr): Likewise.
3350 (gimple_catch_handler): Likewise.
3351 (gimple_catch_set_types): Likewise.
3352 (gimple_catch_set_handler): Likewise.
3353 (gimple_eh_filter_types): Update for renaming of subclass to
3355 (gimple_eh_filter_types_ptr): Likewise.
3356 (gimple_eh_filter_failure_ptr): Likewise.
3357 (gimple_eh_filter_set_types): Require a geh_filter *.
3358 (gimple_eh_filter_set_failure): Likewise.
3359 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3360 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3361 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3362 (gimple_eh_else_n_body): Likewise.
3363 (gimple_eh_else_e_body_ptr): Likewise.
3364 (gimple_eh_else_e_body): Likewise.
3365 (gimple_eh_else_set_n_body): Likewise.
3366 (gimple_eh_else_set_e_body): Likewise.
3367 (gimple_try_set_kind): Require a gtry *.
3368 (gimple_try_set_catch_is_cleanup): Likewise.
3369 (gimple_try_set_eval): Likewise.
3370 (gimple_try_set_cleanup): Likewise.
3371 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3372 (gimple_try_cleanup_ptr): Likewise.
3373 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3374 (gimple_phi_num_args): Likewise.
3375 (gimple_phi_result): Likewise.
3376 (gimple_phi_result_ptr): Likewise.
3377 (gimple_phi_arg): Likewise.
3378 (gimple_phi_set_result): Require a gphi *.
3379 (gimple_phi_set_arg): Likewise.
3380 (gimple_phi_arg_def_ptr): Likewise.
3381 (gimple_phi_arg_edge): Likewise.
3382 (gimple_phi_arg_location): Likewise.
3383 (gimple_phi_arg_location_from_edge): Likewise.
3384 (gimple_phi_arg_set_location): Likewise.
3385 (gimple_phi_arg_has_location): Likewise.
3386 (gimple_resx_region): Require a const gresx *.
3387 (gimple_resx_set_region): Require a gresx *.
3388 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3389 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3390 (gimple_switch_num_labels): Require a const gswitch *.
3391 (gimple_switch_set_num_labels): Likewise.
3392 (gimple_switch_index): Likewise.
3393 (gimple_switch_index_ptr): Likewise.
3394 (gimple_switch_label): Likewise.
3395 (gimple_switch_default_label): Likewise.
3396 (gimple_switch_set_index): Require a gswitch *.
3397 (gimple_switch_set_label): Likewise.
3398 (gimple_switch_set_default_label): Likewise.
3399 (gimple_omp_critical_name): Require a const gomp_critical *.
3400 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3401 (gimple_omp_critical_set_name): Likewise.
3402 (gimple_omp_for_set_kind): Require a gomp_for *.
3403 (gimple_omp_for_set_combined_p): Likewise.
3404 (gimple_omp_for_set_combined_into_p): Likewise.
3405 (gimple_omp_for_clauses): Update for renaming of subclass to
3407 (gimple_omp_for_clauses_ptr): Likewise.
3408 (gimple_omp_for_set_clauses): Likewise.
3409 (gimple_omp_for_collapse): Likewise.
3410 (gimple_omp_for_index): Likewise.
3411 (gimple_omp_for_index_ptr): Likewise.
3412 (gimple_omp_for_set_index): Likewise.
3413 (gimple_omp_for_initial): Likewise.
3414 (gimple_omp_for_initial_ptr): Likewise.
3415 (gimple_omp_for_set_initial): Likewise.
3416 (gimple_omp_for_final): Likewise.
3417 (gimple_omp_for_final_ptr): Likewise.
3418 (gimple_omp_for_set_final): Likewise.
3419 (gimple_omp_for_incr): Likewise.
3420 (gimple_omp_for_incr_ptr): Likewise.
3421 (gimple_omp_for_set_incr): Likewise.
3422 (gimple_omp_for_pre_body): Likewise.
3423 (gimple_omp_for_set_pre_body): Likewise.
3424 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3426 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3427 (gimple_omp_parallel_set_clauses): Likewise.
3428 (gimple_omp_parallel_child_fn_ptr): Likewise.
3429 (gimple_omp_parallel_set_child_fn): Likewise.
3430 (gimple_omp_parallel_data_arg_ptr): Likewise.
3431 (gimple_omp_parallel_set_data_arg): Likewise.
3432 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3433 (gimple_omp_parallel_data_arg): Likewise.
3434 (gimple_omp_task_clauses): Update for renaming of subclass to
3436 (gimple_omp_task_clauses_ptr): Likewise.
3437 (gimple_omp_task_set_clauses): Likewise.
3438 (gimple_omp_task_child_fn): Likewise.
3439 (gimple_omp_task_child_fn_ptr): Likewise.
3440 (gimple_omp_task_set_child_fn): Likewise.
3441 (gimple_omp_task_data_arg): Likewise.
3442 (gimple_omp_task_data_arg_ptr): Likewise.
3443 (gimple_omp_task_set_data_arg): Likewise.
3444 (gimple_omp_taskreg_clauses): Whitespace fixes.
3445 (gimple_omp_taskreg_clauses_ptr): Likewise.
3446 (gimple_omp_taskreg_set_clauses): Likewise.
3447 (gimple_omp_taskreg_child_fn): Likewise.
3448 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3449 (gimple_omp_taskreg_set_child_fn): Likewise.
3450 (gimple_omp_taskreg_data_arg): Likewise.
3451 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3452 (gimple_omp_taskreg_set_data_arg): Likewise.
3453 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3455 (gimple_omp_task_copy_fn_ptr): Likewise.
3456 (gimple_omp_task_set_copy_fn): Likewise.
3457 (gimple_omp_task_arg_size): Likewise.
3458 (gimple_omp_task_arg_size_ptr): Likewise.
3459 (gimple_omp_task_set_arg_size): Likewise.
3460 (gimple_omp_task_arg_align): Likewise.
3461 (gimple_omp_task_arg_align_ptr): Likewise.
3462 (gimple_omp_task_set_arg_align): Likewise.
3463 (gimple_omp_single_clauses): Update for renaming of subclass to
3465 (gimple_omp_single_clauses_ptr): Likewise.
3466 (gimple_omp_single_set_clauses): Likewise.
3467 (gimple_omp_target_clauses): Update for renaming of subclass to
3469 (gimple_omp_target_clauses_ptr): Likewise.
3470 (gimple_omp_target_set_clauses): Require a gomp_target *.
3471 (gimple_omp_target_set_kind): Likewise.
3472 (gimple_omp_target_child_fn_ptr): Likewise.
3473 (gimple_omp_target_set_child_fn): Likewise.
3474 (gimple_omp_target_data_arg_ptr): Likewise.
3475 (gimple_omp_target_set_data_arg): Likewise.
3476 (gimple_omp_target_child_fn): Require a const gomp_target *.
3477 (gimple_omp_target_data_arg): Likewise.
3478 (gimple_omp_teams_clauses): Update for renaming of subclass to
3480 (gimple_omp_teams_clauses_ptr): Likewise.
3481 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3482 (gimple_omp_sections_clauses): Update for renaming of subclass to
3484 (gimple_omp_sections_clauses_ptr): Likewise.
3485 (gimple_omp_sections_set_clauses): Likewise.
3486 (gimple_omp_sections_control): Likewise.
3487 (gimple_omp_sections_control_ptr): Likewise.
3488 (gimple_omp_sections_set_control): Likewise.
3489 (gimple_omp_for_set_cond): Likewise.
3490 (gimple_omp_for_cond): Likewise.
3491 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3492 (gimple_omp_atomic_store_val_ptr): Likewise.
3493 (gimple_omp_atomic_load_set_lhs): Likewise.
3494 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3495 (gimple_omp_atomic_load_lhs): Likewise.
3496 (gimple_omp_atomic_load_rhs): Likewise.
3497 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3498 (gimple_omp_atomic_load_set_rhs): Likewise.
3499 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3500 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3501 (gimple_omp_continue_control_use): Likewise.
3502 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3503 (gimple_omp_continue_set_control_def): Likewise.
3504 (gimple_omp_continue_control_use_ptr): Likewise.
3505 (gimple_omp_continue_set_control_use): Likewise.
3506 (gimple_transaction_body_ptr): Require a gtransaction *.
3507 (gimple_transaction_body): Likewise.
3508 (gimple_transaction_label_ptr): Likewise.
3509 (gimple_transaction_label): Require a const gtransaction *.
3510 (gimple_transaction_subcode): Likewise.
3511 (gimple_transaction_set_body): Require a gtransaction *.
3512 (gimple_transaction_set_label): Likewise.
3513 (gimple_transaction_set_subcode): Likewise.
3514 (gimple_return_retval_ptr): Require a const greturn *.
3515 (gimple_return_retval): Likewise.
3516 (gimple_return_set_retval): Require a greturn *.
3517 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3518 "stmt" for typesafety.
3520 * asan.c: Use gimple subclasses.
3521 * auto-profile.c: Likewise.
3522 * builtins.c: Likewise.
3523 * builtins.h: Likewise.
3524 * cfgexpand.c: Likewise.
3525 * cfgloop.c: Likewise.
3526 * cfgloopmanip.c: Likewise.
3527 * cgraph.c: Likewise.
3528 * cgraph.h: Likewise.
3529 * cgraphbuild.c: Likewise.
3530 * cgraphclones.c: Likewise.
3531 * cgraphunit.c: Likewise.
3533 * gimple-builder.c: Likewise.
3534 * gimple-builder.h: Likewise.
3535 * gimple-fold.c: Likewise.
3536 * gimple-low.c: Likewise.
3537 * gimple-pretty-print.c: Likewise.
3538 * gimple-ssa-isolate-paths.c: Likewise.
3539 * gimple-ssa-strength-reduction.c: Likewise.
3540 * gimple-streamer-in.c: Likewise.
3541 * gimple-streamer-out.c: Likewise.
3542 * gimple-walk.c: Likewise.
3543 * gimplify-me.c: Likewise.
3544 * gimplify.c: Likewise.
3545 * gimplify.h: Likewise.
3546 * graphite-scop-detection.c: Likewise.
3547 * graphite-sese-to-poly.c: Likewise.
3548 * internal-fn.c: Likewise.
3549 * internal-fn.def:: Likewise.
3550 * internal-fn.h: Likewise.
3551 * ipa-icf-gimple.c: Likewise.
3552 * ipa-icf-gimple.h: Likewise.
3553 * ipa-icf.c: Likewise.
3554 * ipa-inline-analysis.c: Likewise.
3555 * ipa-prop.c: Likewise.
3556 * ipa-prop.h: Likewise.
3557 * ipa-pure-const.c: Likewise.
3558 * ipa-split.c: Likewise.
3559 * lto-streamer-in.c: Likewise.
3560 * lto-streamer-out.c: Likewise.
3561 * omp-low.c: Likewise.
3562 * predict.c: Likewise.
3563 * sanopt.c: Likewise.
3565 * ssa-iterators.h: Likewise.
3567 * trans-mem.c: Likewise.
3568 * tree-call-cdce.c: Likewise.
3569 * tree-cfg.c: Likewise.
3570 * tree-cfg.h: Likewise.
3571 * tree-cfgcleanup.c: Likewise.
3572 * tree-chkp.c: Likewise.
3573 * tree-chkp.h: Likewise.
3574 * tree-complex.c: Likewise.
3575 * tree-data-ref.c: Likewise.
3576 * tree-dfa.c: Likewise.
3577 * tree-eh.c: Likewise.
3578 * tree-eh.h: Likewise.
3579 * tree-emutls.c: Likewise.
3580 * tree-if-conv.c: Likewise.
3581 * tree-inline.c: Likewise.
3582 * tree-inline.h: Likewise.
3583 * tree-into-ssa.c: Likewise.
3584 * tree-into-ssa.h: Likewise.
3585 * tree-loop-distribution.c: Likewise.
3586 * tree-nrv.c: Likewise.
3587 * tree-object-size.c: Likewise.
3588 * tree-outof-ssa.c: Likewise.
3589 * tree-parloops.c: Likewise.
3590 * tree-phinodes.c: Likewise.
3591 * tree-phinodes.h: Likewise.
3592 * tree-predcom.c: Likewise.
3593 * tree-profile.c: Likewise.
3594 * tree-scalar-evolution.c: Likewise.
3595 * tree-scalar-evolution.h
3596 * tree-sra.cn_function):
3597 * tree-ssa-alias.c: Likewise.
3598 * tree-ssa-alias.h: Likewise.
3599 * tree-ssa-ccp.c: Likewise.
3600 * tree-ssa-coalesce.c: Likewise.
3601 * tree-ssa-copy.c: Likewise.
3602 * tree-ssa-copyrename.c: Likewise.
3603 * tree-ssa-dce.c: Likewise.
3604 * tree-ssa-dom.c: Likewise.
3605 * tree-ssa-forwprop.c: Likewise.
3606 * tree-ssa-ifcombine.c: Likewise.
3607 * tree-ssa-live.c: Likewise.
3608 * tree-ssa-loop-im.c: Likewise.
3609 * tree-ssa-loop-ivcanon.c: Likewise.
3610 * tree-ssa-loop-ivopts.c: Likewise.
3611 * tree-ssa-loop-manip.c: Likewise.
3612 * tree-ssa-loop-niter.c: Likewise.
3613 * tree-ssa-loop-prefetch.c: Likewise.
3614 * tree-ssa-loop-unswitch.c: Likewise.
3615 * tree-ssa-math-opts.c: Likewise.
3616 * tree-ssa-operands.c: Likewise.
3617 * tree-ssa-phiopt.c: Likewise.
3618 * tree-ssa-phiprop.c: Likewise.
3619 * tree-ssa-pre.c: Likewise.
3620 * tree-ssa-propagate.c: Likewise.
3621 * tree-ssa-propagate.h: Likewise.
3622 * tree-ssa-reassoc.c: Likewise.
3623 * tree-ssa-sccvn.c: Likewise.
3624 * tree-ssa-sccvn.h: Likewise.
3625 * tree-ssa-sink.c: Likewise.
3627 * tree-ssa-structalias.c
3628 * tree-ssa-tail-merge.c: Likewise.
3629 * tree-ssa-ter.c: Likewise.
3630 * tree-ssa-threadedge.c: Likewise.
3631 * tree-ssa-threadedge.h: Likewise.
3632 * tree-ssa-threadupdate.c: Likewise.
3633 * tree-ssa-uncprop.c: Likewise.
3634 * tree-ssa-uninit.c: Likewise.
3635 * tree-ssa.c: Likewise.
3636 * tree-stdarg.c: Likewise.
3637 * tree-switch-conversion.c: Likewise.
3638 * tree-tailcall.c: Likewise.
3639 * tree-vect-data-refs.c: Likewise.
3640 * tree-vect-generic.c: Likewise.
3641 * tree-vect-loop-manip.c: Likewise.
3642 * tree-vect-loop.c: Likewise.
3643 * tree-vect-patterns.c: Likewise.
3644 * tree-vect-slp.c: Likewise.
3645 * tree-vect-stmts.c: Likewise.
3646 * tree-vectorizer.h: Likewise.
3647 * tree-vrp.c: Likewise.
3649 * ubsan.c: Likewise.
3650 * value-prof.c: Likewise.
3651 * value-prof.h: Likewise.
3652 * vtable-verify.c: Likewise.
3654 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3656 * config/rs6000/constraints.md: Avoid signed integer overflows.
3657 * config/rs6000/predicates.md: Likewise.
3659 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3662 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3664 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3667 * ira.c (ira): Update preferred class.
3669 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3671 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3672 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3673 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3674 inline overload to use it. Add unary arg overload.
3675 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3676 (gimple_assign_set_rhs_from_tree): Use
3677 gimple_assign_set_rhs_with_ops instead of
3678 gimple_assign_set_rhs_with_ops_1.
3679 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3680 (gimple_assign_set_rhs_with_ops): ... this.
3681 * ipa-split.c (split_function): Remove last NULL argument
3682 from gimple_build_assign_with_ops call.
3683 * tree-ssa-loop-im.c
3684 (move_computations_dom_walker::before_dom_children): Likewise.
3685 * tsan.c (instrument_builtin_call): Likewise.
3686 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3687 vectorizable_conversion, vectorizable_load): Likewise.
3688 * tree-vect-loop.c (vect_is_simple_reduction_1,
3689 get_initial_def_for_induction): Likewise.
3690 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
3691 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
3692 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
3693 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
3694 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
3695 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
3696 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
3697 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
3698 neg_replacement): Likewise.
3699 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
3700 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
3701 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
3702 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
3703 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
3704 simd_clone_adjust): Likewise.
3705 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
3706 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
3707 replace_one_candidate): Likewise.
3708 * gimple-builder.c (build_type_cast): Likewise.
3709 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
3710 (forward_propagate_addr_expr_1): Remove last NULL argument
3711 from gimple_assign_set_rhs_with_ops call.
3712 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
3713 instead of gimple_assign_set_rhs_with_ops_1.
3714 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
3715 argument from gimple_build_assign_with_ops call.
3716 (repropagate_negates): Remove last NULL argument from
3717 gimple_assign_set_rhs_with_ops call.
3718 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
3719 last NULL argument from gimple_build_assign_with_ops call.
3720 (instrument_bool_enum_load): Likewise. Remove last NULL argument
3721 from gimple_assign_set_rhs_with_ops call.
3722 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
3723 Remove last NULL argument from gimple_build_assign_with_ops call.
3724 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
3725 of gimple_assign_set_rhs_with_ops_1.
3726 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
3727 instead of gimple_assign_set_rhs_with_ops_1.
3728 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
3729 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
3730 from gimple_build_assign_with_ops call.
3731 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
3732 from gimple_assign_set_rhs_with_ops call.
3733 * tree-vrp.c (simplify_truth_ops_using_ranges,
3734 simplify_bit_ops_using_ranges): Remove last NULL argument from
3735 gimple_assign_set_rhs_with_ops call.
3736 (simplify_float_conversion_using_ranges,
3737 simplify_internal_call_using_ranges): Remove last NULL argument from
3738 gimple_build_assign_with_ops call.
3740 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
3743 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
3746 2014-11-19 Marek Polacek <polacek@redhat.com>
3749 * ubsan.c (instrument_object_size): Check for MEM_REF.
3751 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
3754 * cgraph.c (cgraph_node::create): Guard g->have_offload with
3755 ifdef ENABLE_OFFLOADING.
3756 * omp-low.c (create_omp_child_function): Likewise.
3757 (expand_omp_target): Guard node->mark_force_output and offload_funcs
3758 with ifdef ENABLE_OFFLOADING.
3759 * varpool.c (varpool_node::get_create): Guard g->have_offload and
3760 offload_vars with ifdef ENABLE_OFFLOADING.
3762 2014-11-19 Felix Yang <felix.yang@huawei.com>
3763 Shanyao Chen <chenshanyao@huawei.com>
3766 * config/arm/arm.md (define_attr "arch"): Add v6t2.
3767 (define_attr "arch_enabled"): Add test for the above.
3768 (*movhi_insn_arch4): Add new alternative.
3770 2014-11-19 Richard Henderson <rth@redhat.com>
3772 * c-family/c-common.c (c_common_reswords): Add
3773 __builtin_call_with_static_chain.
3774 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
3775 * c/c-parser.c (c_parser_postfix_expression): Handle it.
3776 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
3778 * calls.c (prepare_call_address): Allow decl or type for first arg.
3779 (expand_call): Pass type to prepare_call_address if no decl.
3780 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
3781 the function doesn't use it; fold it otherwise.
3782 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
3783 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
3786 * targhooks.c (default_static_chain): Remove check for
3788 * config/moxie/moxie.c (moxie_static_chain): Likewise.
3789 * config/i386/i386.c (ix86_static_chain): Allow decl or type
3790 as the first argument.
3791 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
3792 of the unused first parameter.
3793 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
3795 * target.def (static_chain): Likewise.
3797 2014-11-19 Renlin Li <renlin.li@arm.com>
3799 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
3800 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
3802 2014-11-19 Marek Polacek <polacek@redhat.com>
3805 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
3806 !TYPE_OVERFLOW_SANITIZED.
3807 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
3808 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
3811 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
3813 * collect2.c (main): Don't call fatal_error before
3814 diagnostic_initialize.
3815 * lto-wrapper.c (main): Likewise.
3817 2014-11-19 Tom de Vries <tom@codesourcery.com>
3819 PR tree-optimization/62167
3820 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
3822 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
3825 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3827 PR tree-optimization/63915
3828 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
3829 true instead of false as last argument to gsi_replace.
3832 * internal-fn.c (expand_ubsan_result_store): New function.
3833 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
3834 Use it instead of just emit_move_insn.
3836 2014-11-19 Richard Biener <rguenther@suse.de>
3838 PR tree-optimization/63844
3839 * omp-low.c (fixup_child_record_type): Use a restrict qualified
3840 referece type for the receiver parameter.
3842 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3845 * ubsan.c: Include tree-eh.h.
3846 (instrument_bool_enum_load): Handle loads that can throw.
3848 PR rtl-optimization/63843
3849 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
3850 optimization of ashiftrt of subreg of lshiftrt, check that code
3853 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
3855 * attribs.c (decl_attributes): Remove always true condition,
3856 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
3858 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3861 * target.def (use_by_pieces_infrastructure_p): Take unsigned
3862 HOST_WIDE_INT as the size parameter.
3863 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
3864 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
3865 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
3866 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
3867 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
3868 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
3869 * config/aarch64/aarch64.c
3870 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
3871 * doc/tm.texi: Regenerate.
3873 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
3875 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
3876 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
3877 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
3878 (good_cloning_opportunity_p): Likewise.
3879 (ipa-cp gate): Enable ipa-cp with LTO.
3880 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
3881 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
3883 * ipa-inline-transform.c (inline_transform): Check if there are inlines
3884 to apply even at -O0.
3885 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
3886 (analyze_functions): Build type inheritance graph.
3887 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
3888 (want_early_inline_function_p, want_inline_small_function_p):
3890 (check_callers): Likewise.
3891 (edge_badness): Likewise.
3892 (inline_small_functions): Always be ready for indirect inlining
3894 (ipa_inline): Always use want_inline_function_to_all_callers_p.
3895 (early_inline_small_functions): Use opt_for_fn.
3896 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
3897 (estimate_function_body_sizes): Likewise.
3898 (compute_inline_parameters): Likewise.
3899 (estimate_edge_devirt_benefit): Likewise.
3900 (inline_analyze_function): Likewise.
3901 * ipa-devirt.c (ipa_devirt): Likewise.
3902 (gate): Use in_lto_p.
3903 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
3904 (try_make_edge_direct_virtual_call): Likewise.
3905 (update_indirect_edges_after_inlining): Likewise.
3906 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
3907 * common.opt (findirect-inlining): Turn into optimization.
3908 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
3909 (pure_const_generate_summary): Likewise.
3910 (gate_pure_const): Always enable with in_lto_p.
3912 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3914 * config/mips/mips.md (compression): Add `micromips32' setting.
3915 (enabled, length): Handle it.
3916 (shift_compression): Replace `micromips' with `micromips32' in
3917 the `compression' attribute.
3918 (*add<mode>3, sub<mode>3): Likewise.
3920 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3922 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
3923 range, a jump otherwise.
3925 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3927 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
3929 (cortex_a15_gp_to_vfp): ...This.
3930 (cortex_a15_fp_to_gp): ...And this.
3931 Define and comment bypass from vfp operations to fp->gp moves.
3933 2014-11-18 Martin Liska <mliska@suse.cz>
3935 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
3937 2014-11-18 Martin Liska <mliska@suse.cz>
3939 * bt-load.c (add_btr_def): New fibonacci_heap is used.
3940 (migrate_btr_defs): Likewise.
3942 2014-11-18 Martin Liska <mliska@suse.cz>
3944 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
3946 2014-11-18 Martin Liska <mliska@suse.cz>
3948 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
3949 (find_traces): Likewise.
3950 (find_traces_1_round): Likewise.
3952 2014-11-18 Martin Liska <mliska@suse.cz>
3954 * fibonacci_heap.h: New file.
3955 (fibonacci_heap::insert): Created from fibheap_insert.
3956 (fibonacci_heap::empty): Created from fibheap_empty.
3957 (fibonacci_heap::nodes): Created from fibheap_nodes.
3958 (fibonacci_heap::min_key): Created from fibheap_min_key.
3959 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
3960 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
3961 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
3962 (fibonacci_heap::min): Created from fibheap_min.
3963 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
3964 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
3965 (fibonacci_heap::union_with): Created from fibheap_union.
3966 * ipa-inline.c (update_edge_key): New heap API is used.
3967 (update_caller_keys): Likewise.
3968 (update_callee_keys): Likewise.
3969 (lookup_recursive_calls): Likewise.
3970 (recursive_inlining): Likewise.
3971 (add_new_edges_to_heap): Likewise.
3972 (heap_edge_removal_hook): Likewise.
3973 (inline_small_functions): Likewise.
3975 2014-11-18 Marek Polacek <polacek@redhat.com>
3978 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
3979 put it into TYPE_NAME and TYPE_STUB_DECL.
3980 * ubsan.c (ubsan_type_descriptor_type): New variable.
3981 Function renamed to ...
3982 (ubsan_get_type_descriptor_type): ... this. Cache
3983 return value in ubsan_type_descriptor_type variable.
3984 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
3985 TYPE_NAME and TYPE_STUB_DECL.
3986 (ubsan_get_source_location_type): Create a TYPE_DECL for
3987 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
3988 (ubsan_type_descriptor, ubsan_create_data): Call
3989 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
3990 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
3992 2014-11-18 Felix Yang <felix.yang@huawei.com>
3994 * config/aarch64/aarch64.c (doloop_end): New pattern.
3995 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
3997 2014-11-18 Jason Merrill <jason@redhat.com>
3999 * tree.c (warn_deprecated_use): Show declaration with inform.
4001 2014-11-18 Richard Biener <rguenther@suse.de>
4003 PR tree-optimization/63914
4004 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4006 (valid_lattice_transition): Allow (partial) transition
4007 from NaN to non-NaN if !HONOR_NANS.
4008 (set_lattice_value): Check for valid lattice transitions
4009 only when checking is enabled.
4011 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4013 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4015 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4017 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4018 compile_test_optim argument.
4019 (emit_automatics): Rename to emit_variables. Support variable
4020 indentation of its output.
4021 (compile_test_optim): New function.
4022 (test_intrinsic): Call compile_test_optim.
4023 * config/arm/neon.ml (features): Add Compiler_optim.
4024 (ops): Add Compiler_optim feature to Vbic and Vorn.
4025 (type_in_crypto_only): Replace 'or' by '||'.
4026 (reinterp): Likewise.
4027 (reinterpq): Likewise.
4029 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4031 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4032 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4033 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4034 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4035 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4036 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4037 pointer dereference.
4039 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4041 * tree.c (element_mode, integer_truep): New functions.
4042 * tree.h (element_mode, integer_truep): Declare them.
4043 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4044 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4045 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4046 fold_strip_sign_ops): Use element_mode.
4047 (fold_binary_loc): Use element_mode and element_precision.
4048 * match.pd: Use integer_truep, element_mode, element_precision,
4049 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4050 vectors. Simplify A/-A.
4052 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4054 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4055 manual swapping implementation.
4056 (movcond_addsi): Likewise.
4057 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4058 (arm_select_dominance_cc_mode): Likewise.
4059 (arm_reload_out_hi): Likewise.
4060 (gen_operands_ldrd_strd): Likewise.
4061 (output_move_double): Likewise.
4062 (arm_print_operand_address): Likewise.
4063 (thumb_output_move_mem_multiple): Likewise.
4066 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4068 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4069 (COPYSIGNF_QUALIFIERS): Likewise.
4070 (CREATE_QUALIFIERS): Likewise.
4071 (DUP_QUALIFIERS): Likewise.
4072 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4073 (FLOAT_NARROW_QUALIFIERS): Likewise.
4074 (REINTERP_QUALIFIERS): Likewise.
4075 (RINT_QUALIFIERS): Likewise.
4076 (SPLIT_QUALIFIERS): Likewise.
4077 (FIXCONV_QUALIFIERS): Likewise.
4078 (SCALARMUL_QUALIFIERS): Likewise.
4079 (SCALARMULL_QUALIFIERS): Likewise.
4080 (SCALARMULH_QUALIFIERS): Likewise.
4081 (SELECT_QUALIFIERS): Likewise.
4082 (VTBX_QUALIFIERS): Likewise.
4083 (SHIFTIMM_QUALIFIERS): Likewise.
4084 (SCALARMAC_QUALIFIERS): Likewise.
4085 (LANEMUL_QUALIFIERS): Likewise.
4086 (LANEMULH_QUALIFIERS): Likewise.
4087 (LANEMULL_QUALIFIERS): Likewise.
4088 (SHIFTACC_QUALIFIERS): Likewise.
4089 (SHIFTINSERT_QUALIFIERS): Likewise.
4090 (VTBL_QUALIFIERS): Likewise.
4091 (LOADSTRUCT_QUALIFIERS): Likewise.
4092 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4093 (STORESTRUCT_QUALIFIERS): Likewise.
4094 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4095 (neon_builtin_type_mode): Delete.
4096 (v8qi_UP): Map to V8QImode.
4097 (v8qi_UP): Map to V8QImode.
4098 (v4hi_UP): Map to V4HImode.
4099 (v4hf_UP): Map to V4HFmode.
4100 (v2si_UP): Map to V2SImode.
4101 (v2sf_UP): Map to V2SFmode.
4102 (di_UP): Map to DImode.
4103 (v16qi_UP): Map to V16QImode.
4104 (v8hi_UP): Map to V8HImode.
4105 (v4si_UP): Map to V4SImode.
4106 (v4sf_UP): Map to V4SFmode.
4107 (v2di_UP): Map to V2DImode.
4108 (ti_UP): Map to TImode.
4109 (ei_UP): Map to EImode.
4110 (oi_UP): Map to OImode.
4111 (neon_itype): Delete.
4112 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4113 (VAR1): Update accordingly.
4114 (arm_init_neon_builtins): Use machine_mode directly.
4115 (neon_dereference_pointer): Likewise.
4116 (arm_expand_neon_args): Use qualifiers to decide operand types.
4117 (arm_expand_neon_builtin): Likewise.
4118 * config/arm/arm_neon_builtins.def: Remap operation type for
4121 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4123 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4124 (enum arm_simd_type): Likewise.
4125 (struct arm_simd_type_info): Likewise
4126 (arm_mangle_builtin_scalar_type): Likewise.
4127 (arm_mangle_builtin_vector_type): Likewise.
4128 (arm_mangle_builtin_type): Likewise.
4129 (arm_simd_builtin_std_type): Likewise.
4130 (arm_lookup_simd_builtin_type): Likewise.
4131 (arm_simd_builtin_type): Likewise.
4132 (arm_init_simd_builtin_types): Likewise.
4133 (arm_init_simd_builtin_scalar_types): Likewise.
4134 (arm_init_neon_builtins): Rewrite using qualifiers.
4135 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4136 * config/arm/arm-simd-builtin-types.def: New file.
4137 * config/arm/t-arm (arm-builtins.o): Depend on it.
4138 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4139 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4140 (int16x4_t): Likewise.
4141 (int32x2_t): Likewise.
4142 (float16x4_t): Likewise.
4143 (float32x2_t): Likewise.
4144 (poly8x8_t): Likewise.
4145 (poly16x4_t): Likewise.
4146 (uint8x8_t): Likewise.
4147 (uint16x4_t): Likewise.
4148 (uint32x2_t): Likewise.
4149 (int8x16_t): Likewise.
4150 (int16x8_t): Likewise.
4151 (int32x4_t): Likewise.
4152 (int64x2_t): Likewise.
4153 (float32x4_t): Likewise.
4154 (poly8x16_t): Likewise.
4155 (poly16x8_t): Likewise.
4156 (uint8x16_t): Likewise.
4157 (uint16x8_t): Likewise.
4158 (uint32x4_t): Likewise.
4159 (uint64x2_t): Likewise.
4161 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4163 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4164 (neon_itype): Add new types corresponding to the types used in
4166 (arm_unop_qualifiers): New.
4167 (arm_bswap_qualifiers): Likewise.
4168 (arm_binop_qualifiers): Likewise.
4169 (arm_ternop_qualifiers): Likewise.
4170 (arm_getlane_qualifiers): Likewise.
4171 (arm_lanemac_qualifiers): Likewise.
4172 (arm_setlane_qualifiers): Likewise.
4173 (arm_combine_qualifiers): Likewise.
4174 (arm_load1_qualifiers): Likewise.
4175 (arm_load1_lane_qualifiers): Likewise.
4176 (arm_store1_qualifiers): Likewise.
4177 (arm_storestruct_lane_qualifiers): Likewise.
4178 (UNOP_QUALIFIERS): Likewise.
4179 (DUP_QUALIFIERS): Likewise.
4180 (SPLIT_QUALIFIERS): Likewise.
4181 (CONVERT_QUALIFIERS): Likewise.
4182 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4183 (FLOAT_NARROW_QUALIFIERS): Likewise.
4184 (RINT_QUALIFIERS): Likewise.
4185 (COPYSIGNF_QUALIFIERS): Likewise.
4186 (CREATE_QUALIFIERS): Likewise.
4187 (REINTERP_QUALIFIERS): Likewise.
4188 (BSWAP_QUALIFIERS): Likewise.
4189 (BINOP_QUALIFIERS): Likewise.
4190 (FIXCONV_QUALIFIERS): Likewise.
4191 (SCALARMUL_QUALIFIERS): Likewise.
4192 (SCALARMULL_QUALIFIERS): Likewise.
4193 (SCALARMULH_QUALIFIERS): Likewise.
4194 (TERNOP_QUALIFIERS): Likewise.
4195 (SELECT_QUALIFIERS): Likewise.
4196 (VTBX_QUALIFIERS): Likewise.
4197 (GETLANE_QUALIFIERS): Likewise.
4198 (SHIFTIMM_QUALIFIERS): Likewise.
4199 (LANEMAC_QUALIFIERS): Likewise.
4200 (SCALARMAC_QUALIFIERS): Likewise.
4201 (SETLANE_QUALIFIERS): Likewise.
4202 (SHIFTINSERT_QUALIFIERS): Likewise.
4203 (SHIFTACC_QUALIFIERS): Likewise.
4204 (LANEMUL_QUALIFIERS): Likewise.
4205 (LANEMULL_QUALIFIERS): Likewise.
4206 (LANEMULH_QUALIFIERS): Likewise.
4207 (COMBINE_QUALIFIERS): Likewise.
4208 (VTBL_QUALIFIERS): Likewise.
4209 (LOAD1_QUALIFIERS): Likewise.
4210 (LOADSTRUCT_QUALIFIERS): Likewise.
4211 (LOAD1LANE_QUALIFIERS): Likewise.
4212 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4213 (STORE1_QUALIFIERS): Likewise.
4214 (STORESTRUCT_QUALIFIERS): Likewise.
4215 (STORE1LANE_QUALIFIERS): Likewise.
4216 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4217 (neon_builtin_datum): Keep track of qualifiers.
4220 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4222 * config/arm/arm-builtins.c (VAR1): Add a comma.
4223 (VAR2): Rewrite in terms of VAR1.
4224 (VAR3-10): Likewise.
4225 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4226 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4228 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4230 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4231 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4232 * config/arm/arm-builtins.c: New.
4233 * config/arm/t-arm (arm_builtins.o): New.
4234 * config/arm/arm-protos.h (arm_expand_builtin): New.
4235 (arm_builtin_decl): Likewise.
4236 (arm_init_builtins): Likewise.
4237 (arm_atomic_assign_expand_fenv): Likewise.
4238 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4239 (arm_init_builtins): Likewise.
4240 (arm_init_iwmmxt_builtins): Likewise
4241 (safe_vector_operand): Likewise
4242 (arm_expand_binop_builtin): Likewise
4243 (arm_expand_unop_builtin): Likewise
4244 (arm_expand_builtin): Likewise
4245 (arm_builtin_decl): Likewise
4246 (insn_flags): Remove static.
4247 (tune_flags): Likewise.
4248 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4249 (arm_init_neon_builtins): Likewise.
4250 (struct builtin_description): Likewise.
4251 (arm_init_iwmmxt_builtins): Likewise.
4252 (arm_init_fp16_builtins): Likewise.
4253 (arm_init_crc32_builtins): Likewise.
4254 (arm_init_builtins): Likewise.
4255 (arm_builtin_decl): Likewise.
4256 (safe_vector_operand): Likewise.
4257 (arm_expand_ternop_builtin): Likewise.
4258 (arm_expand_binop_builtin): Likewise.
4259 (arm_expand_unop_builtin): Likewise.
4260 (neon_dereference_pointer): Likewise.
4261 (arm_expand_neon_args): Likewise.
4262 (arm_expand_neon_builtin): Likewise.
4263 (neon_split_vcombine): Likewise.
4264 (arm_expand_builtin): Likewise.
4265 (arm_builtin_vectorized_function): Likewise.
4266 (arm_atomic_assign_expand_fenv): Likewise.
4268 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4270 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4271 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4272 (FL_ARCH3M): Likewise.
4273 (FL_MODE26): Likewise.
4274 (FL_MODE32): Likewise.
4275 (FL_ARCH4): Likewise.
4276 (FL_ARCH5): Likewise.
4277 (FL_THUMB): Likewise.
4278 (FL_LDSCHED): Likewise.
4279 (FL_STRONG): Likewise.
4280 (FL_ARCH5E): Likewise.
4281 (FL_XSCALE): Likewise.
4282 (FL_ARCH6): Likewise.
4283 (FL_VFPV2): Likewise.
4284 (FL_WBUF): Likewise.
4285 (FL_ARCH6K): Likewise.
4286 (FL_THUMB2): Likewise.
4287 (FL_NOTM): Likewise.
4288 (FL_THUMB_DIV): Likewise.
4289 (FL_VFPV3): Likewise.
4290 (FL_NEON): Likewise.
4291 (FL_ARCH7EM): Likewise.
4292 (FL_ARCH7): Likewise.
4293 (FL_ARM_DIV): Likewise.
4294 (FL_ARCH8): Likewise.
4295 (FL_CRC32): Likewise.
4296 (FL_SMALLMUL): Likewise.
4297 (FL_IWMMXT): Likewise.
4298 (FL_IWMMXT2): Likewise.
4299 (FL_TUNE): Likewise.
4300 (FL_FOR_ARCH2): Likewise.
4301 (FL_FOR_ARCH3): Likewise.
4302 (FL_FOR_ARCH3M): Likewise.
4303 (FL_FOR_ARCH4): Likewise.
4304 (FL_FOR_ARCH4T): Likewise.
4305 (FL_FOR_ARCH5): Likewise.
4306 (FL_FOR_ARCH5T): Likewise.
4307 (FL_FOR_ARCH5E): Likewise.
4308 (FL_FOR_ARCH5TE): Likewise.
4309 (FL_FOR_ARCH5TEJ): Likewise.
4310 (FL_FOR_ARCH6): Likewise.
4311 (FL_FOR_ARCH6J): Likewise.
4312 (FL_FOR_ARCH6K): Likewise.
4313 (FL_FOR_ARCH6Z): Likewise.
4314 (FL_FOR_ARCH6ZK): Likewise.
4315 (FL_FOR_ARCH6T2): Likewise.
4316 (FL_FOR_ARCH6M): Likewise.
4317 (FL_FOR_ARCH7): Likewise.
4318 (FL_FOR_ARCH7A): Likewise.
4319 (FL_FOR_ARCH7VE): Likewise.
4320 (FL_FOR_ARCH7R): Likewise.
4321 (FL_FOR_ARCH7M): Likewise.
4322 (FL_FOR_ARCH7EM): Likewise.
4323 (FL_FOR_ARCH8A): Likewise.
4324 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4326 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4328 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4329 parameter, rearrange switch statement accordingly.
4330 (arm_evpc_neon_vrev): Remove "Magic Word".
4331 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4332 rounding, or signed/unsigned variants.
4333 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4334 (vcondu<mode><mode>): Likewise.
4335 (neon_vadd): Remove "Magic Word" operand.
4336 (neon_vaddl): Remove "Magic Word" operand, convert to use
4337 signed/unsigned iterator.
4338 (neon_vaddw): Likewise.
4339 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4340 (neon_vqadd): Remove "Magic Word" operand, convert to use
4341 signed/unsigned iterator.
4342 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4343 over "rounding" forms.
4344 (neon_vmul): Remove "Magic Word" operand, iterate over
4345 polynomial/float instruction forms.
4346 (neon_vmla): Remove "Magic Word" operand.
4347 (neon_vfma): Likewise.
4348 (neon_vfms): Likewise.
4349 (neon_vmls): Likewise.
4350 (neon_vmlal): Remove "Magic Word" operand, iterate over
4351 signed/unsigned forms.
4352 (neon_vmlsl): Likewise.
4353 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4355 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4356 signed/unsigned forms.
4357 (neon_vqdmlsl): Likewise.
4358 (neon_vmull): Likewise.
4359 (neon_vqdmull): Remove "Magic Word" operand.
4360 (neon_vsub): Remove "Magic Word" operand.
4361 (neon_vsubl): Remove "Magic Word" operand, convert to use
4362 signed/unsigned iterator.
4363 (neon_vsubw): Likewise.
4364 (neon_vhsub): Likewise.
4365 (neon_vqsub): Likewise.
4366 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4367 over "rounding" forms.
4368 (neon_vceq): Remove "Magic Word" operand.
4369 (neon_vcge): Likewise.
4370 (neon_vcgeu): Likewise.
4371 (neon_vcgt): Likewise.
4372 (neon_vcgtu): Likewise.
4373 (neon_vcle): Likewise.
4374 (neon_vclt): Likewise.
4375 (neon_vcage): Likewise.
4376 (neon_vcagt): Likewise.
4377 (neon_vabd): Remove "Magic Word" operand, iterate over
4378 signed/unsigned forms, and split out...
4379 (neon_vabdf): ...this as new.
4380 (neon_vabdl): Remove "Magic Word" operand, iterate over
4381 signed/unsigned forms.
4382 (neon_vaba): Likewise.
4383 (neon_vmax): Remove "Magic Word" operand, iterate over
4384 signed/unsigned and max/min forms, and split out...
4385 (neon_v<maxmin>f): ...this as new.
4386 (neon_vmin): Delete.
4387 (neon_vpadd): Remove "Magic Word" operand.
4388 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4389 signed/unsigned variants.
4390 (neon_vpadal): Likewise.
4391 (neon_vpmax): Remove "Magic Word" operand, iterate over
4392 signed/unsigned and max/min forms, and split out...
4393 (neon_vp<maxmin>f): ...this as new.
4394 (neon_vpmin): Delete.
4395 (neon_vrecps): Remove "Magic Word" operand.
4396 (neon_vrsqrts): Likewise.
4397 (neon_vabs): Likewise.
4398 (neon_vqabs): Likewise.
4399 (neon_vneg): Likewise.
4400 (neon_vqneg): Likewise.
4401 (neon_vcls): Likewise.
4402 (neon_vcnt): Likewise.
4403 (neon_vrecpe): Likewise.
4404 (neon_vrsqrte): Likewise.
4405 (neon_vmvn): Likewise.
4406 (neon_vget_lane): Likewise.
4407 (neon_vget_laneu): New.
4408 (neon_vget_lanedi): Remove "Magic Word" operand.
4409 (neon_vget_lanev2di): Likewise.
4410 (neon_vcvt): Remove "Magic Word" operand, iterate over
4411 signed/unsigned variants.
4412 (neon_vcvt_n): Likewise.
4413 (neon_vmovn): Remove "Magic Word" operand.
4414 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4415 signed/unsigned variants.
4416 (neon_vmovun): Remove "Magic Word" operand.
4417 (neon_vmovl): Remove "Magic Word" operand, iterate over
4418 signed/unsigned variants.
4419 (neon_vmul_lane): Remove "Magic Word" operand.
4420 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4421 signed/unsigned variants.
4422 (neon_vqdmull_lane): Remove "Magic Word" operand.
4423 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4425 (neon_vmla_lane): Remove "Magic Word" operand.
4426 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4427 signed/unsigned variants.
4428 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4429 (neon_vmls_lane): Likewise.
4430 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4431 signed/unsigned variants.
4432 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4433 (neon_vmul_n): Remove "Magic Word" operand.
4434 (neon_vmull_n): Rename to...
4435 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4436 (neon_vmullu_n): New.
4437 (neon_vqdmull_n): Remove "Magic Word" operand.
4438 (neon_vqdmulh_n): Likewise.
4439 (neon_vqrdmulh_n): New.
4440 (neon_vmla_n): Remove "Magic Word" operand.
4441 (neon_vmls_n): Likewise.
4442 (neon_vmlal_n): Rename to...
4443 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4444 (neon_vmlalu_n): New.
4445 (neon_vqdmlal_n): Remove "Magic Word" operand.
4446 (neon_vmlsl_n): Rename to...
4447 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4448 (neon_vmlslu_n): New.
4449 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4450 (neon_vrev64): Remove "Magic Word" operand.
4451 (neon_vrev32): Likewise.
4452 (neon_vrev16): Likewise.
4453 (neon_vshl): Remove "Magic Word" operand, iterate over
4454 signed/unsigned and "rounding" forms.
4455 (neon_vqshl): Likewise.
4456 (neon_vshr_n): Likewise.
4457 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4459 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4460 signed/unsigned and "rounding" forms.
4461 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4463 (neon_vshl_n): Remove "Magic Word" operand.
4464 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4465 signed/unsigned variants.
4466 (neon_vqshlu_n): Remove "Magic Word" operand.
4467 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4468 signed/unsigned variants.
4469 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4470 signed/unsigned and "rounding" forms.
4471 * config/arm/iterators.md (VPF): New.
4478 (VMLAL_LANE): Likewise.
4480 (VMLSL_LANE): Likewise.
4481 (VQDMULH): Likewise,
4482 (VQDMULH_LANE): Likewise.
4484 (VMULL_LANE): Likewise.
4492 (VMAXMIN): Likewise.
4493 (VMAXMINF): Likewise.
4496 (VPMAXMIN): Likewise.
4497 (VPMAXMINF): Likewise.
4498 (VCVT_US): Likewise.
4499 (VCVT_US_N): Likewise.
4505 (VSHRN_N): Likewise.
4506 (VQSHRN_N): Likewise.
4507 (VQSHRUN_N): Likewise.
4508 (VQSHL_N): Likewise.
4509 (VSHLL_N): Likewise.
4515 (shift_op): Likewise.
4516 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4517 (vaddls): ...this and...
4519 (vaddw): Split to...
4520 (vaddws): ...this and...
4522 (vhadd): Split to...
4523 (vhadds): ...this and...
4524 (vhaddu): ...this and...
4525 (vrhadds): ...this and...
4527 (vqadd): Split to...
4528 (vqadds): ...this and...
4530 (vaddhn): Split to itself and...
4533 (vmulf): ...this and...
4535 (vmlal): Split to...
4536 (vmlals): ...this and...
4538 (vmlsl): Split to...
4539 (vmlsls): ...this and...
4541 (vqdmulh): Split to itself and...
4542 (vqrdmulh): ...this.
4543 (vmull): Split to...
4544 (vmullp): ...this and...
4545 (vmulls): ...this and...
4547 (vmull_n): Split to...
4548 (vmulls_n): ...this and...
4549 (vmullu_n): ...this.
4550 (vmull_lane): Split to...
4551 (vmulls_lane): ...this and...
4552 (vmullu_lane): ...this.
4553 (vqdmulh_n): Split to itself and...
4554 (vqrdmulh_n): ...this.
4555 (vqdmulh_lane): Split to itself and...
4556 (vqrdmulh_lane): ...this.
4558 (vshls): ...this and...
4559 (vshlu): ...this and...
4560 (vrshls): ...this and...
4562 (vqshl): Split to...
4563 (vqshls): ...this and...
4564 (vqrshlu): ...this and...
4565 (vqrshls): ...this and...
4567 (vshr_n): Split to...
4568 (vshrs_n): ...this and...
4569 (vshru_n): ...this and...
4570 (vrshrs_n): ...this and...
4571 (vrshru_n): ...this.
4572 (vshrn_n): Split to itself and...
4573 (vrshrn_n): ...this.
4574 (vqshrn_n): Split to...
4575 (vqshrns_n): ...this and...
4576 (vqshrnu_n): ...this and...
4577 (vqrshrns_n): ...this and...
4578 (vqrshrnu_n): ...this.
4579 (vqshrun_n): Split to itself and...
4580 (vqrshrun_n): ...this.
4581 (vqshl_n): Split to...
4582 (vqshl_s_n): ...this and...
4583 (vqshl_u_n): ...this.
4584 (vshll_n): Split to...
4585 (vshlls_n): ...this and...
4586 (vshllu_n): ...this.
4587 (vsra_n): Split to...
4588 (vsras_n): ...this and...
4589 (vsrau_n): ...this and.
4590 (vrsras_n): ...this and...
4591 (vrsrau_n): ...this and.
4592 (vsubl): Split to...
4593 (vsubls): ...this and...
4595 (vsubw): Split to...
4596 (vsubws): ...this and...
4598 (vqsub): Split to...
4599 (vqsubs): ...this and...
4601 (vhsub): Split to...
4602 (vhsubs): ...this and...
4604 (vsubhn): Split to itself and...
4607 (vabds): ...this and...
4608 (vabdu): ...this and...
4610 (vabdl): Split to...
4611 (vabdls): ...this and...
4614 (vabas): ...this and...
4615 (vabau): ...this and...
4616 (vabal): Split to...
4617 (vabals): ...this and...
4620 (vmaxs): ...this and...
4621 (vmaxu): ...this and...
4624 (vmins): ...this and...
4625 (vminu): ...this and...
4627 (vpmax): Split to...
4628 (vpmaxs): ...this and...
4629 (vpmaxu): ...this and...
4631 (vpmin): Split to...
4632 (vpmins): ...this and...
4633 (vpminu): ...this and...
4635 (vpaddl): Split to...
4636 (vpaddls): ...this and...
4638 (vpadal): Split to...
4639 (vpadals): ...this and...
4642 (vqmovn): Split to...
4643 (vqmovns): ...this and...
4645 (vmovl): Split to...
4646 (vmovls): ...this and...
4648 (vmlal_lane): Split to...
4649 (vmlals_lane): ...this and...
4650 (vmlalu_lane): ...this.
4651 (vmlsl_lane): Split to...
4652 (vmlsls_lane): ...this and...
4653 (vmlslu_lane): ...this.
4654 (vmlal_n): Split to...
4655 (vmlals_n): ...this and...
4656 (vmlalu_n): ...this.
4657 (vmlsl_n): Split to...
4658 (vmlsls_n): ...this and...
4659 (vmlslu_n): ...this.
4660 (vext): Make type "SHIFTINSERT".
4662 (vcvts): ...this and...
4664 (vcvt_n): Split to...
4665 (vcvts_n): ...this and...
4667 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4668 (vaddl_s16): Likewise.
4669 (vaddl_s32): Likewise.
4670 (vaddl_u8): Likewise.
4671 (vaddl_u16): Likewise.
4672 (vaddl_u32): Likewise.
4673 (vaddw_s8): Likewise.
4674 (vaddw_s16): Likewise.
4675 (vaddw_s32): Likewise.
4676 (vaddw_u8): Likewise.
4677 (vaddw_u16): Likewise.
4678 (vaddw_u32): Likewise.
4679 (vhadd_s8): Likewise.
4680 (vhadd_s16): Likewise.
4681 (vhadd_s32): Likewise.
4682 (vhadd_u8): Likewise.
4683 (vhadd_u16): Likewise.
4684 (vhadd_u32): Likewise.
4685 (vhaddq_s8): Likewise.
4686 (vhaddq_s16): Likewise.
4687 (vhaddq_s32): Likewise.
4688 (vhaddq_u8): Likewise.
4689 (vhaddq_u16): Likewise.
4690 (vrhadd_s8): Likewise.
4691 (vrhadd_s16): Likewise.
4692 (vrhadd_s32): Likewise.
4693 (vrhadd_u8): Likewise.
4694 (vrhadd_u16): Likewise.
4695 (vrhadd_u32): Likewise.
4696 (vrhaddq_s8): Likewise.
4697 (vrhaddq_s16): Likewise.
4698 (vrhaddq_s32): Likewise.
4699 (vrhaddq_u8): Likewise.
4700 (vrhaddq_u16): Likewise.
4701 (vrhaddq_u32): Likewise.
4702 (vqadd_s8): Likewise.
4703 (vqadd_s16): Likewise.
4704 (vqadd_s32): Likewise.
4705 (vqadd_s64): Likewise.
4706 (vqadd_u8): Likewise.
4707 (vqadd_u16): Likewise.
4708 (vqadd_u32): Likewise.
4709 (vqadd_u64): Likewise.
4710 (vqaddq_s8): Likewise.
4711 (vqaddq_s16): Likewise.
4712 (vqaddq_s32): Likewise.
4713 (vqaddq_s64): Likewise.
4714 (vqaddq_u8): Likewise.
4715 (vqaddq_u16): Likewise.
4716 (vqaddq_u32): Likewise.
4717 (vqaddq_u64): Likewise.
4718 (vaddhn_s16): Likewise.
4719 (vaddhn_s32): Likewise.
4720 (vaddhn_s64): Likewise.
4721 (vaddhn_u16): Likewise.
4722 (vaddhn_u32): Likewise.
4723 (vaddhn_u64): Likewise.
4724 (vraddhn_s16): Likewise.
4725 (vraddhn_s32): Likewise.
4726 (vraddhn_s64): Likewise.
4727 (vraddhn_u16): Likewise.
4728 (vraddhn_u32): Likewise.
4729 (vraddhn_u64): Likewise.
4730 (vmul_p8): Likewise.
4731 (vmulq_p8): Likewise.
4732 (vqdmulh_s16): Likewise.
4733 (vqdmulh_s32): Likewise.
4734 (vqdmulhq_s16): Likewise.
4735 (vqdmulhq_s32): Likewise.
4736 (vqrdmulh_s16): Likewise.
4737 (vqrdmulh_s32): Likewise.
4738 (vqrdmulhq_s16): Likewise.
4739 (vqrdmulhq_s32): Likewise.
4740 (vmull_s8): Likewise.
4741 (vmull_s16): Likewise.
4742 (vmull_s32): Likewise.
4743 (vmull_u8): Likewise.
4744 (vmull_u16): Likewise.
4745 (vmull_u32): Likewise.
4746 (vmull_p8): Likewise.
4747 (vqdmull_s16): Likewise.
4748 (vqdmull_s32): Likewise.
4749 (vmla_s8): Likewise.
4750 (vmla_s16): Likewise.
4751 (vmla_s32): Likewise.
4752 (vmla_f32): Likewise.
4753 (vmla_u8): Likewise.
4754 (vmla_u16): Likewise.
4755 (vmla_u32): Likewise.
4756 (vmlaq_s8): Likewise.
4757 (vmlaq_s16): Likewise.
4758 (vmlaq_s32): Likewise.
4759 (vmlaq_f32): Likewise.
4760 (vmlaq_u8): Likewise.
4761 (vmlaq_u16): Likewise.
4762 (vmlaq_u32): Likewise.
4763 (vmlal_s8): Likewise.
4764 (vmlal_s16): Likewise.
4765 (vmlal_s32): Likewise.
4766 (vmlal_u8): Likewise.
4767 (vmlal_u16): Likewise.
4768 (vmlal_u32): Likewise.
4769 (vqdmlal_s16): Likewise.
4770 (vqdmlal_s32): Likewise.
4771 (vmls_s8): Likewise.
4772 (vmls_s16): Likewise.
4773 (vmls_s32): Likewise.
4774 (vmls_f32): Likewise.
4775 (vmls_u8): Likewise.
4776 (vmls_u16): Likewise.
4777 (vmls_u32): Likewise.
4778 (vmlsq_s8): Likewise.
4779 (vmlsq_s16): Likewise.
4780 (vmlsq_s32): Likewise.
4781 (vmlsq_f32): Likewise.
4782 (vmlsq_u8): Likewise.
4783 (vmlsq_u16): Likewise.
4784 (vmlsq_u32): Likewise.
4785 (vmlsl_s8): Likewise.
4786 (vmlsl_s16): Likewise.
4787 (vmlsl_s32): Likewise.
4788 (vmlsl_u8): Likewise.
4789 (vmlsl_u16): Likewise.
4790 (vmlsl_u32): Likewise.
4791 (vqdmlsl_s16): Likewise.
4792 (vqdmlsl_s32): Likewise.
4793 (vfma_f32): Likewise.
4794 (vfmaq_f32): Likewise.
4795 (vfms_f32): Likewise.
4796 (vfmsq_f32): Likewise.
4797 (vsubl_s8): Likewise.
4798 (vsubl_s16): Likewise.
4799 (vsubl_s32): Likewise.
4800 (vsubl_u8): Likewise.
4801 (vsubl_u16): Likewise.
4802 (vsubl_u32): Likewise.
4803 (vsubw_s8): Likewise.
4804 (vsubw_s16): Likewise.
4805 (vsubw_s32): Likewise.
4806 (vsubw_u8): Likewise.
4807 (vsubw_u16): Likewise.
4808 (vsubw_u32): Likewise.
4809 (vhsub_s8): Likewise.
4810 (vhsub_s16): Likewise.
4811 (vhsub_s32): Likewise.
4812 (vhsub_u8): Likewise.
4813 (vhsub_u16): Likewise.
4814 (vhsub_u32): Likewise.
4815 (vhsubq_s8): Likewise.
4816 (vhsubq_s16): Likewise.
4817 (vhsubq_s32): Likewise.
4818 (vhsubq_u8): Likewise.
4819 (vhsubq_u16): Likewise.
4820 (vhsubq_u32): Likewise.
4821 (vqsub_s8): Likewise.
4822 (vqsub_s16): Likewise.
4823 (vqsub_s32): Likewise.
4824 (vqsub_s64): Likewise.
4825 (vqsub_u8): Likewise.
4826 (vqsub_u16): Likewise.
4827 (vqsub_u32): Likewise.
4828 (vqsub_u64): Likewise.
4829 (vqsubq_s8): Likewise.
4830 (vqsubq_s16): Likewise.
4831 (vqsubq_s32): Likewise.
4832 (vqsubq_s64): Likewise.
4833 (vqsubq_u8): Likewise.
4834 (vqsubq_u16): Likewise.
4835 (vqsubq_u32): Likewise.
4836 (vqsubq_u64): Likewise.
4837 (vsubhn_s16): Likewise.
4838 (vsubhn_s32): Likewise.
4839 (vsubhn_s64): Likewise.
4840 (vsubhn_u16): Likewise.
4841 (vsubhn_u32): Likewise.
4842 (vsubhn_u64): Likewise.
4843 (vrsubhn_s16): Likewise.
4844 (vrsubhn_s32): Likewise.
4845 (vrsubhn_s64): Likewise.
4846 (vrsubhn_u16): Likewise.
4847 (vrsubhn_u32): Likewise.
4848 (vrsubhn_u64): Likewise.
4849 (vceq_s8): Likewise.
4850 (vceq_s16): Likewise.
4851 (vceq_s32): Likewise.
4852 (vceq_f32): Likewise.
4853 (vceq_u8): Likewise.
4854 (vceq_u16): Likewise.
4855 (vceq_u32): Likewise.
4856 (vceq_p8): Likewise.
4857 (vceqq_s8): Likewise.
4858 (vceqq_s16): Likewise.
4859 (vceqq_s32): Likewise.
4860 (vceqq_f32): Likewise.
4861 (vceqq_u8): Likewise.
4862 (vceqq_u16): Likewise.
4863 (vceqq_u32): Likewise.
4864 (vceqq_p8): Likewise.
4865 (vcge_s8): Likewise.
4866 (vcge_s16): Likewise.
4867 (vcge_s32): Likewise.
4868 (vcge_f32): Likewise.
4869 (vcge_u8): Likewise.
4870 (vcge_u16): Likewise.
4871 (vcge_u32): Likewise.
4872 (vcgeq_s8): Likewise.
4873 (vcgeq_s16): Likewise.
4874 (vcgeq_s32): Likewise.
4875 (vcgeq_f32): Likewise.
4876 (vcgeq_u8): Likewise.
4877 (vcgeq_u16): Likewise.
4878 (vcgeq_u32): Likewise.
4879 (vcle_s8): Likewise.
4880 (vcle_s16): Likewise.
4881 (vcle_s32): Likewise.
4882 (vcle_f32): Likewise.
4883 (vcle_u8): Likewise.
4884 (vcle_u16): Likewise.
4885 (vcle_u32): Likewise.
4886 (vcleq_s8): Likewise.
4887 (vcleq_s16): Likewise.
4888 (vcleq_s32): Likewise.
4889 (vcleq_f32): Likewise.
4890 (vcleq_u8): Likewise.
4891 (vcleq_u16): Likewise.
4892 (vcleq_u32): Likewise.
4893 (vcgt_s8): Likewise.
4894 (vcgt_s16): Likewise.
4895 (vcgt_s32): Likewise.
4896 (vcgt_f32): Likewise.
4897 (vcgt_u8): Likewise.
4898 (vcgt_u16): Likewise.
4899 (vcgt_u32): Likewise.
4900 (vcgtq_s8): Likewise.
4901 (vcgtq_s16): Likewise.
4902 (vcgtq_s32): Likewise.
4903 (vcgtq_f32): Likewise.
4904 (vcgtq_u8): Likewise.
4905 (vcgtq_u16): Likewise.
4906 (vcgtq_u32): Likewise.
4907 (vclt_s8): Likewise.
4908 (vclt_s16): Likewise.
4909 (vclt_s32): Likewise.
4910 (vclt_f32): Likewise.
4911 (vclt_u8): Likewise.
4912 (vclt_u16): Likewise.
4913 (vclt_u32): Likewise.
4914 (vcltq_s8): Likewise.
4915 (vcltq_s16): Likewise.
4916 (vcltq_s32): Likewise.
4917 (vcltq_f32): Likewise.
4918 (vcltq_u8): Likewise.
4919 (vcltq_u16): Likewise.
4920 (vcltq_u32): Likewise.
4921 (vcage_f32): Likewise.
4922 (vcageq_f32): Likewise.
4923 (vcale_f32): Likewise.
4924 (vcaleq_f32): Likewise.
4925 (vcagt_f32): Likewise.
4926 (vcagtq_f32): Likewise.
4927 (vcalt_f32): Likewise.
4928 (vcaltq_f32): Likewise.
4929 (vtst_s8): Likewise.
4930 (vtst_s16): Likewise.
4931 (vtst_s32): Likewise.
4932 (vtst_u8): Likewise.
4933 (vtst_u16): Likewise.
4934 (vtst_u32): Likewise.
4935 (vtst_p8): Likewise.
4936 (vtstq_s8): Likewise.
4937 (vtstq_s16): Likewise.
4938 (vtstq_s32): Likewise.
4939 (vtstq_u8): Likewise.
4940 (vtstq_u16): Likewise.
4941 (vtstq_u32): Likewise.
4942 (vtstq_p8): Likewise.
4943 (vabd_s8): Likewise.
4944 (vabd_s16): Likewise.
4945 (vabd_s32): Likewise.
4946 (vabd_f32): Likewise.
4947 (vabd_u8): Likewise.
4948 (vabd_u16): Likewise.
4949 (vabd_u32): Likewise.
4950 (vabdq_s8): Likewise.
4951 (vabdq_s16): Likewise.
4952 (vabdq_s32): Likewise.
4953 (vabdq_f32): Likewise.
4954 (vabdq_u8): Likewise.
4955 (vabdq_u16): Likewise.
4956 (vabdq_u32): Likewise.
4957 (vabdl_s8): Likewise.
4958 (vabdl_s16): Likewise.
4959 (vabdl_s32): Likewise.
4960 (vabdl_u8): Likewise.
4961 (vabdl_u16): Likewise.
4962 (vabdl_u32): Likewise.
4963 (vaba_s8): Likewise.
4964 (vaba_s16): Likewise.
4965 (vaba_s32): Likewise.
4966 (vaba_u8): Likewise.
4967 (vaba_u16): Likewise.
4968 (vaba_u32): Likewise.
4969 (vabaq_s8): Likewise.
4970 (vabaq_s16): Likewise.
4971 (vabaq_s32): Likewise.
4972 (vabaq_u8): Likewise.
4973 (vabaq_u16): Likewise.
4974 (vabaq_u32): Likewise.
4975 (vabal_s8): Likewise.
4976 (vabal_s16): Likewise.
4977 (vabal_s32): Likewise.
4978 (vabal_u8): Likewise.
4979 (vabal_u16): Likewise.
4980 (vabal_u32): Likewise.
4981 (vmax_s8): Likewise.
4982 (vmax_s16): Likewise.
4983 (vmax_s32): Likewise.
4984 (vmax_f32): Likewise.
4985 (vmax_u8): Likewise.
4986 (vmax_u16): Likewise.
4987 (vmax_u32): Likewise.
4988 (vmaxq_s8): Likewise.
4989 (vmaxq_s16): Likewise.
4990 (vmaxq_s32): Likewise.
4991 (vmaxq_f32): Likewise.
4992 (vmaxq_u8): Likewise.
4993 (vmaxq_u16): Likewise.
4994 (vmaxq_u32): Likewise.
4995 (vmin_s8): Likewise.
4996 (vmin_s16): Likewise.
4997 (vmin_s32): Likewise.
4998 (vmin_f32): Likewise.
4999 (vmin_u8): Likewise.
5000 (vmin_u16): Likewise.
5001 (vmin_u32): Likewise.
5002 (vminq_s8): Likewise.
5003 (vminq_s16): Likewise.
5004 (vminq_s32): Likewise.
5005 (vminq_f32): Likewise.
5006 (vminq_u8): Likewise.
5007 (vminq_u16): Likewise.
5008 (vminq_u32): Likewise.
5009 (vpadd_s8): Likewise.
5010 (vpadd_s16): Likewise.
5011 (vpadd_s32): Likewise.
5012 (vpadd_f32): Likewise.
5013 (vpadd_u8): Likewise.
5014 (vpadd_u16): Likewise.
5015 (vpadd_u32): Likewise.
5016 (vpaddl_s8): Likewise.
5017 (vpaddl_s16): Likewise.
5018 (vpaddl_s32): Likewise.
5019 (vpaddl_u8): Likewise.
5020 (vpaddl_u16): Likewise.
5021 (vpaddl_u32): Likewise.
5022 (vpaddlq_s8): Likewise.
5023 (vpaddlq_s16): Likewise.
5024 (vpaddlq_s32): Likewise.
5025 (vpaddlq_u8): Likewise.
5026 (vpaddlq_u16): Likewise.
5027 (vpaddlq_u32): Likewise.
5028 (vpadal_s8): Likewise.
5029 (vpadal_s16): Likewise.
5030 (vpadal_s32): Likewise.
5031 (vpadal_u8): Likewise.
5032 (vpadal_u16): Likewise.
5033 (vpadal_u32): Likewise.
5034 (vpadalq_s8): Likewise.
5035 (vpadalq_s16): Likewise.
5036 (vpadalq_s32): Likewise.
5037 (vpadalq_u8): Likewise.
5038 (vpadalq_u16): Likewise.
5039 (vpadalq_u32): Likewise.
5040 (vpmax_s8): Likewise.
5041 (vpmax_s16): Likewise.
5042 (vpmax_s32): Likewise.
5043 (vpmax_f32): Likewise.
5044 (vpmax_u8): Likewise.
5045 (vpmax_u16): Likewise.
5046 (vpmax_u32): Likewise.
5047 (vpmin_s8): Likewise.
5048 (vpmin_s16): Likewise.
5049 (vpmin_s32): Likewise.
5050 (vpmin_f32): Likewise.
5051 (vpmin_u8): Likewise.
5052 (vpmin_u16): Likewise.
5053 (vpmin_u32): Likewise.
5054 (vrecps_f32): Likewise.
5055 (vrecpsq_f32): Likewise.
5056 (vrsqrts_f32): Likewise.
5057 (vrsqrtsq_f32): Likewise.
5058 (vshl_s8): Likewise.
5059 (vshl_s16): Likewise.
5060 (vshl_s32): Likewise.
5061 (vshl_s64): Likewise.
5062 (vshl_u8): Likewise.
5063 (vshl_u16): Likewise.
5064 (vshl_u32): Likewise.
5065 (vshl_u64): Likewise.
5066 (vshlq_s8): Likewise.
5067 (vshlq_s16): Likewise.
5068 (vshlq_s32): Likewise.
5069 (vshlq_s64): Likewise.
5070 (vshlq_u8): Likewise.
5071 (vshlq_u16): Likewise.
5072 (vshlq_u32): Likewise.
5073 (vshlq_u64): Likewise.
5074 (vrshl_s8): Likewise.
5075 (vrshl_s16): Likewise.
5076 (vrshl_s32): Likewise.
5077 (vrshl_s64): Likewise.
5078 (vrshl_u8): Likewise.
5079 (vrshl_u16): Likewise.
5080 (vrshl_u32): Likewise.
5081 (vrshl_u64): Likewise.
5082 (vrshlq_s8): Likewise.
5083 (vrshlq_s16): Likewise.
5084 (vrshlq_s32): Likewise.
5085 (vrshlq_s64): Likewise.
5086 (vrshlq_u8): Likewise.
5087 (vrshlq_u16): Likewise.
5088 (vrshlq_u32): Likewise.
5089 (vrshlq_u64): Likewise.
5090 (vqshl_s8): Likewise.
5091 (vqshl_s16): Likewise.
5092 (vqshl_s32): Likewise.
5093 (vqshl_s64): Likewise.
5094 (vqshl_u8): Likewise.
5095 (vqshl_u16): Likewise.
5096 (vqshl_u32): Likewise.
5097 (vqshl_u64): Likewise.
5098 (vqshlq_s8): Likewise.
5099 (vqshlq_s16): Likewise.
5100 (vqshlq_s32): Likewise.
5101 (vqshlq_s64): Likewise.
5102 (vqshlq_u8): Likewise.
5103 (vqshlq_u16): Likewise.
5104 (vqshlq_u32): Likewise.
5105 (vqshlq_u64): Likewise.
5106 (vqrshl_s8): Likewise.
5107 (vqrshl_s16): Likewise.
5108 (vqrshl_s32): Likewise.
5109 (vqrshl_s64): Likewise.
5110 (vqrshl_u8): Likewise.
5111 (vqrshl_u16): Likewise.
5112 (vqrshl_u32): Likewise.
5113 (vqrshl_u64): Likewise.
5114 (vqrshlq_s8): Likewise.
5115 (vqrshlq_s16): Likewise.
5116 (vqrshlq_s32): Likewise.
5117 (vqrshlq_s64): Likewise.
5118 (vqrshlq_u8): Likewise.
5119 (vqrshlq_u16): Likewise.
5120 (vqrshlq_u32): Likewise.
5121 (vqrshlq_u64): Likewise.
5122 (vshr_n_s8): Likewise.
5123 (vshr_n_s16): Likewise.
5124 (vshr_n_s32): Likewise.
5125 (vshr_n_s64): Likewise.
5126 (vshr_n_u8): Likewise.
5127 (vshr_n_u16): Likewise.
5128 (vshr_n_u32): Likewise.
5129 (vshr_n_u64): Likewise.
5130 (vshrq_n_s8): Likewise.
5131 (vshrq_n_s16): Likewise.
5132 (vshrq_n_s32): Likewise.
5133 (vshrq_n_s64): Likewise.
5134 (vshrq_n_u8): Likewise.
5135 (vshrq_n_u16): Likewise.
5136 (vshrq_n_u32): Likewise.
5137 (vshrq_n_u64): Likewise.
5138 (vrshr_n_s8): Likewise.
5139 (vrshr_n_s16): Likewise.
5140 (vrshr_n_s32): Likewise.
5141 (vrshr_n_s64): Likewise.
5142 (vrshr_n_u8): Likewise.
5143 (vrshr_n_u16): Likewise.
5144 (vrshr_n_u32): Likewise.
5145 (vrshr_n_u64): Likewise.
5146 (vrshrq_n_s8): Likewise.
5147 (vrshrq_n_s16): Likewise.
5148 (vrshrq_n_s32): Likewise.
5149 (vrshrq_n_s64): Likewise.
5150 (vrshrq_n_u8): Likewise.
5151 (vrshrq_n_u16): Likewise.
5152 (vrshrq_n_u32): Likewise.
5153 (vrshrq_n_u64): Likewise.
5154 (vshrn_n_s16): Likewise.
5155 (vshrn_n_s32): Likewise.
5156 (vshrn_n_s64): Likewise.
5157 (vshrn_n_u16): Likewise.
5158 (vshrn_n_u32): Likewise.
5159 (vshrn_n_u64): Likewise.
5160 (vrshrn_n_s16): Likewise.
5161 (vrshrn_n_s32): Likewise.
5162 (vrshrn_n_s64): Likewise.
5163 (vrshrn_n_u16): Likewise.
5164 (vrshrn_n_u32): Likewise.
5165 (vrshrn_n_u64): Likewise.
5166 (vqshrn_n_s16): Likewise.
5167 (vqshrn_n_s32): Likewise.
5168 (vqshrn_n_s64): Likewise.
5169 (vqshrn_n_u16): Likewise.
5170 (vqshrn_n_u32): Likewise.
5171 (vqshrn_n_u64): Likewise.
5172 (vqrshrn_n_s16): Likewise.
5173 (vqrshrn_n_s32): Likewise.
5174 (vqrshrn_n_s64): Likewise.
5175 (vqrshrn_n_u16): Likewise.
5176 (vqrshrn_n_u32): Likewise.
5177 (vqrshrn_n_u64): Likewise.
5178 (vqshrun_n_s16): Likewise.
5179 (vqshrun_n_s32): Likewise.
5180 (vqshrun_n_s64): Likewise.
5181 (vqrshrun_n_s16): Likewise.
5182 (vqrshrun_n_s32): Likewise.
5183 (vqrshrun_n_s64): Likewise.
5184 (vshl_n_s8): Likewise.
5185 (vshl_n_s16): Likewise.
5186 (vshl_n_s32): Likewise.
5187 (vshl_n_s64): Likewise.
5188 (vshl_n_u8): Likewise.
5189 (vshl_n_u16): Likewise.
5190 (vshl_n_u32): Likewise.
5191 (vshl_n_u64): Likewise.
5192 (vshlq_n_s8): Likewise.
5193 (vshlq_n_s16): Likewise.
5194 (vshlq_n_s32): Likewise.
5195 (vshlq_n_s64): Likewise.
5196 (vshlq_n_u8): Likewise.
5197 (vshlq_n_u16): Likewise.
5198 (vshlq_n_u32): Likewise.
5199 (vshlq_n_u64): Likewise.
5200 (vqshl_n_s8): Likewise.
5201 (vqshl_n_s16): Likewise.
5202 (vqshl_n_s32): Likewise.
5203 (vqshl_n_s64): Likewise.
5204 (vqshl_n_u8): Likewise.
5205 (vqshl_n_u16): Likewise.
5206 (vqshl_n_u32): Likewise.
5207 (vqshl_n_u64): Likewise.
5208 (vqshlq_n_s8): Likewise.
5209 (vqshlq_n_s16): Likewise.
5210 (vqshlq_n_s32): Likewise.
5211 (vqshlq_n_s64): Likewise.
5212 (vqshlq_n_u8): Likewise.
5213 (vqshlq_n_u16): Likewise.
5214 (vqshlq_n_u32): Likewise.
5215 (vqshlq_n_u64): Likewise.
5216 (vqshlu_n_s8): Likewise.
5217 (vqshlu_n_s16): Likewise.
5218 (vqshlu_n_s32): Likewise.
5219 (vqshlu_n_s64): Likewise.
5220 (vqshluq_n_s8): Likewise.
5221 (vqshluq_n_s16): Likewise.
5222 (vqshluq_n_s32): Likewise.
5223 (vqshluq_n_s64): Likewise.
5224 (vshll_n_s8): Likewise.
5225 (vshll_n_s16): Likewise.
5226 (vshll_n_s32): Likewise.
5227 (vshll_n_u8): Likewise.
5228 (vshll_n_u16): Likewise.
5229 (vshll_n_u32): Likewise.
5230 (vsra_n_s8): Likewise.
5231 (vsra_n_s16): Likewise.
5232 (vsra_n_s32): Likewise.
5233 (vsra_n_s64): Likewise.
5234 (vsra_n_u8): Likewise.
5235 (vsra_n_u16): Likewise.
5236 (vsra_n_u32): Likewise.
5237 (vsra_n_u64): Likewise.
5238 (vsraq_n_s8): Likewise.
5239 (vsraq_n_s16): Likewise.
5240 (vsraq_n_s32): Likewise.
5241 (vsraq_n_s64): Likewise.
5242 (vsraq_n_u8): Likewise.
5243 (vsraq_n_u16): Likewise.
5244 (vsraq_n_u32): Likewise.
5245 (vsraq_n_u64): Likewise.
5246 (vrsra_n_s8): Likewise.
5247 (vrsra_n_s16): Likewise.
5248 (vrsra_n_s32): Likewise.
5249 (vrsra_n_s64): Likewise.
5250 (vrsra_n_u8): Likewise.
5251 (vrsra_n_u16): Likewise.
5252 (vrsra_n_u32): Likewise.
5253 (vrsra_n_u64): Likewise.
5254 (vrsraq_n_s8): Likewise.
5255 (vrsraq_n_s16): Likewise.
5256 (vrsraq_n_s32): Likewise.
5257 (vrsraq_n_s64): Likewise.
5258 (vrsraq_n_u8): Likewise.
5259 (vrsraq_n_u16): Likewise.
5260 (vrsraq_n_u32): Likewise.
5261 (vrsraq_n_u64): Likewise.
5262 (vabs_s8): Likewise.
5263 (vabs_s16): Likewise.
5264 (vabs_s32): Likewise.
5265 (vabs_f32): Likewise.
5266 (vabsq_s8): Likewise.
5267 (vabsq_s16): Likewise.
5268 (vabsq_s32): Likewise.
5269 (vabsq_f32): Likewise.
5270 (vqabs_s8): Likewise.
5271 (vqabs_s16): Likewise.
5272 (vqabs_s32): Likewise.
5273 (vqabsq_s8): Likewise.
5274 (vqabsq_s16): Likewise.
5275 (vqabsq_s32): Likewise.
5276 (vneg_s8): Likewise.
5277 (vneg_s16): Likewise.
5278 (vneg_s32): Likewise.
5279 (vneg_f32): Likewise.
5280 (vnegq_s8): Likewise.
5281 (vnegq_s16): Likewise.
5282 (vnegq_s32): Likewise.
5283 (vnegq_f32): Likewise.
5284 (vqneg_s8): Likewise.
5285 (vqneg_s16): Likewise.
5286 (vqneg_s32): Likewise.
5287 (vqnegq_s8): Likewise.
5288 (vqnegq_s16): Likewise.
5289 (vqnegq_s32): Likewise.
5290 (vmvn_s8): Likewise.
5291 (vmvn_s16): Likewise.
5292 (vmvn_s32): Likewise.
5293 (vmvn_u8): Likewise.
5294 (vmvn_u16): Likewise.
5295 (vmvn_u32): Likewise.
5296 (vmvn_p8): Likewise.
5297 (vmvnq_s8): Likewise.
5298 (vmvnq_s16): Likewise.
5299 (vmvnq_s32): Likewise.
5300 (vmvnq_u8): Likewise.
5301 (vmvnq_u16): Likewise.
5302 (vmvnq_u32): Likewise.
5303 (vmvnq_p8): Likewise.
5304 (vcls_s8): Likewise.
5305 (vcls_s16): Likewise.
5306 (vcls_s32): Likewise.
5307 (vclsq_s8): Likewise.
5308 (vclsq_s16): Likewise.
5309 (vclsq_s32): Likewise.
5310 (vclz_s8): Likewise.
5311 (vclz_s16): Likewise.
5312 (vclz_s32): Likewise.
5313 (vclz_u8): Likewise.
5314 (vclz_u16): Likewise.
5315 (vclz_u32): Likewise.
5316 (vclzq_s8): Likewise.
5317 (vclzq_s16): Likewise.
5318 (vclzq_s32): Likewise.
5319 (vclzq_u8): Likewise.
5320 (vclzq_u16): Likewise.
5321 (vclzq_u32): Likewise.
5322 (vcnt_s8): Likewise.
5323 (vcnt_u8): Likewise.
5324 (vcnt_p8): Likewise.
5325 (vcntq_s8): Likewise.
5326 (vcntq_u8): Likewise.
5327 (vcntq_p8): Likewise.
5328 (vrecpe_f32): Likewise.
5329 (vrecpe_u32): Likewise.
5330 (vrecpeq_f32): Likewise.
5331 (vrecpeq_u32): Likewise.
5332 (vrsqrte_f32): Likewise.
5333 (vrsqrte_u32): Likewise.
5334 (vrsqrteq_f32): Likewise.
5335 (vrsqrteq_u32): Likewise.
5336 (vget_lane_s8): Likewise.
5337 (vget_lane_s16): Likewise.
5338 (vget_lane_s32): Likewise.
5339 (vget_lane_f32): Likewise.
5340 (vget_lane_u8): Likewise.
5341 (vget_lane_u16): Likewise.
5342 (vget_lane_u32): Likewise.
5343 (vget_lane_p8): Likewise.
5344 (vget_lane_p16): Likewise.
5345 (vget_lane_s64): Likewise.
5346 (vget_lane_u64): Likewise.
5347 (vgetq_lane_s8): Likewise.
5348 (vgetq_lane_s16): Likewise.
5349 (vgetq_lane_s32): Likewise.
5350 (vgetq_lane_f32): Likewise.
5351 (vgetq_lane_u8): Likewise.
5352 (vgetq_lane_u16): Likewise.
5353 (vgetq_lane_u32): Likewise.
5354 (vgetq_lane_p8): Likewise.
5355 (vgetq_lane_p16): Likewise.
5356 (vgetq_lane_s64): Likewise.
5357 (vgetq_lane_u64): Likewise.
5358 (vcvt_s32_f32): Likewise.
5359 (vcvt_f32_s32): Likewise.
5360 (vcvt_f32_u32): Likewise.
5361 (vcvt_u32_f32): Likewise.
5362 (vcvtq_s32_f32): Likewise.
5363 (vcvtq_f32_s32): Likewise.
5364 (vcvtq_f32_u32): Likewise.
5365 (vcvtq_u32_f32): Likewise.
5366 (vcvt_n_s32_f32): Likewise.
5367 (vcvt_n_f32_s32): Likewise.
5368 (vcvt_n_f32_u32): Likewise.
5369 (vcvt_n_u32_f32): Likewise.
5370 (vcvtq_n_s32_f32): Likewise.
5371 (vcvtq_n_f32_s32): Likewise.
5372 (vcvtq_n_f32_u32): Likewise.
5373 (vcvtq_n_u32_f32): Likewise.
5374 (vmovn_s16): Likewise.
5375 (vmovn_s32): Likewise.
5376 (vmovn_s64): Likewise.
5377 (vmovn_u16): Likewise.
5378 (vmovn_u32): Likewise.
5379 (vmovn_u64): Likewise.
5380 (vqmovn_s16): Likewise.
5381 (vqmovn_s32): Likewise.
5382 (vqmovn_s64): Likewise.
5383 (vqmovn_u16): Likewise.
5384 (vqmovn_u32): Likewise.
5385 (vqmovn_u64): Likewise.
5386 (vqmovun_s16): Likewise.
5387 (vqmovun_s32): Likewise.
5388 (vqmovun_s64): Likewise.
5389 (vmovl_s8): Likewise.
5390 (vmovl_s16): Likewise.
5391 (vmovl_s32): Likewise.
5392 (vmovl_u8): Likewise.
5393 (vmovl_u16): Likewise.
5394 (vmovl_u32): Likewise.
5395 (vmul_lane_s16): Likewise.
5396 (vmul_lane_s32): Likewise.
5397 (vmul_lane_f32): Likewise.
5398 (vmul_lane_u16): Likewise.
5399 (vmul_lane_u32): Likewise.
5400 (vmulq_lane_s16): Likewise.
5401 (vmulq_lane_s32): Likewise.
5402 (vmulq_lane_f32): Likewise.
5403 (vmulq_lane_u16): Likewise.
5404 (vmulq_lane_u32): Likewise.
5405 (vmla_lane_s16): Likewise.
5406 (vmla_lane_s32): Likewise.
5407 (vmla_lane_f32): Likewise.
5408 (vmla_lane_u16): Likewise.
5409 (vmla_lane_u32): Likewise.
5410 (vmlaq_lane_s16): Likewise.
5411 (vmlaq_lane_s32): Likewise.
5412 (vmlaq_lane_f32): Likewise.
5413 (vmlaq_lane_u16): Likewise.
5414 (vmlaq_lane_u32): Likewise.
5415 (vmlal_lane_s16): Likewise.
5416 (vmlal_lane_s32): Likewise.
5417 (vmlal_lane_u16): Likewise.
5418 (vmlal_lane_u32): Likewise.
5419 (vqdmlal_lane_s16): Likewise.
5420 (vqdmlal_lane_s32): Likewise.
5421 (vmls_lane_s16): Likewise.
5422 (vmls_lane_s32): Likewise.
5423 (vmls_lane_f32): Likewise.
5424 (vmls_lane_u16): Likewise.
5425 (vmls_lane_u32): Likewise.
5426 (vmlsq_lane_s16): Likewise.
5427 (vmlsq_lane_s32): Likewise.
5428 (vmlsq_lane_f32): Likewise.
5429 (vmlsq_lane_u16): Likewise.
5430 (vmlsq_lane_u32): Likewise.
5431 (vmlsl_lane_s16): Likewise.
5432 (vmlsl_lane_s32): Likewise.
5433 (vmlsl_lane_u16): Likewise.
5434 (vmlsl_lane_u32): Likewise.
5435 (vqdmlsl_lane_s16): Likewise.
5436 (vqdmlsl_lane_s32): Likewise.
5437 (vmull_lane_s16): Likewise.
5438 (vmull_lane_s32): Likewise.
5439 (vmull_lane_u16): Likewise.
5440 (vmull_lane_u32): Likewise.
5441 (vqdmull_lane_s16): Likewise.
5442 (vqdmull_lane_s32): Likewise.
5443 (vqdmulhq_lane_s16): Likewise.
5444 (vqdmulhq_lane_s32): Likewise.
5445 (vqdmulh_lane_s16): Likewise.
5446 (vqdmulh_lane_s32): Likewise.
5447 (vqrdmulhq_lane_s16): Likewise.
5448 (vqrdmulhq_lane_s32): Likewise.
5449 (vqrdmulh_lane_s16): Likewise.
5450 (vqrdmulh_lane_s32): Likewise.
5451 (vmul_n_s16): Likewise.
5452 (vmul_n_s32): Likewise.
5453 (vmul_n_f32): Likewise.
5454 (vmul_n_u16): Likewise.
5455 (vmul_n_u32): Likewise.
5456 (vmulq_n_s16): Likewise.
5457 (vmulq_n_s32): Likewise.
5458 (vmulq_n_f32): Likewise.
5459 (vmulq_n_u16): Likewise.
5460 (vmulq_n_u32): Likewise.
5461 (vmull_n_s16): Likewise.
5462 (vmull_n_s32): Likewise.
5463 (vmull_n_u16): Likewise.
5464 (vmull_n_u32): Likewise.
5465 (vqdmull_n_s16): Likewise.
5466 (vqdmull_n_s32): Likewise.
5467 (vqdmulhq_n_s16): Likewise.
5468 (vqdmulhq_n_s32): Likewise.
5469 (vqdmulh_n_s16): Likewise.
5470 (vqdmulh_n_s32): Likewise.
5471 (vqrdmulhq_n_s16): Likewise.
5472 (vqrdmulhq_n_s32): Likewise.
5473 (vqrdmulh_n_s16): Likewise.
5474 (vqrdmulh_n_s32): Likewise.
5475 (vmla_n_s16): Likewise.
5476 (vmla_n_s32): Likewise.
5477 (vmla_n_f32): Likewise.
5478 (vmla_n_u16): Likewise.
5479 (vmla_n_u32): Likewise.
5480 (vmlaq_n_s16): Likewise.
5481 (vmlaq_n_s32): Likewise.
5482 (vmlaq_n_f32): Likewise.
5483 (vmlaq_n_u16): Likewise.
5484 (vmlaq_n_u32): Likewise.
5485 (vmlal_n_s16): Likewise.
5486 (vmlal_n_s32): Likewise.
5487 (vmlal_n_u16): Likewise.
5488 (vmlal_n_u32): Likewise.
5489 (vqdmlal_n_s16): Likewise.
5490 (vqdmlal_n_s32): Likewise.
5491 (vmls_n_s16): Likewise.
5492 (vmls_n_s32): Likewise.
5493 (vmls_n_f32): Likewise.
5494 (vmls_n_u16): Likewise.
5495 (vmls_n_u32): Likewise.
5496 (vmlsq_n_s16): Likewise.
5497 (vmlsq_n_s32): Likewise.
5498 (vmlsq_n_f32): Likewise.
5499 (vmlsq_n_u16): Likewise.
5500 (vmlsq_n_u32): Likewise.
5501 (vmlsl_n_s16): Likewise.
5502 (vmlsl_n_s32): Likewise.
5503 (vmlsl_n_u16): Likewise.
5504 (vmlsl_n_u32): Likewise.
5505 (vqdmlsl_n_s16): Likewise.
5506 (vqdmlsl_n_s32): Likewise.
5508 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5510 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5511 Add cost of alu.arith in simple SImode case.
5513 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5515 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5518 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5520 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5521 (common_handle_option): Move code to finish_options.
5523 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5526 * stor-layout.c (min_align_of_type): Respect user alignment
5529 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5531 * passes.c (remove_cgraph_node_from_order): New.
5532 (do_per_function_toporder): Register cgraph removal
5535 2014-11-17 Terry Guo <terry.guo@arm.com>
5537 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5538 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5539 (generic_vfp): Likewise.
5540 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5542 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5544 PR rtl-optimization/63906
5545 * lra-remat.c (operand_to_remat): Check SP and
5546 frame_pointer_required.
5548 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5550 * doc/invoke.texi (floop-unroll-and-jam): Document
5551 (loop-unroll-jam-size): Likewise.
5552 (loop-unroll-jam-depth): Likewise.
5553 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5554 (getScheduleForBandList): Replaced unsafe union_map reuse.
5556 2014-11-17 Andrew Pinski <apinski@cavium.com>
5558 * config/aarch64/thunderx.md: Remove copyright which should not
5561 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5562 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5564 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5565 Altivec style vector loads that ignore the bottom 3 bits of the
5567 (rs6000_debug_addr_mask): New function to print the addr_mask
5568 values if debugging.
5569 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5571 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5572 vector loads that ignore the bottom 3 bits of the address. Allow
5573 pre-increment and pre-decrement on floating point, even if the
5574 -mupper-regs-{sf,df} options were used.
5575 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5576 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5577 placement for direct move support.
5578 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5579 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5580 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5581 depending on the underlying cpu.
5582 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5583 (rs6000_secondary_reload_toc_costs): Helper function to identify
5584 costs of a TOC load for secondary reload support.
5585 (rs6000_secondary_reload_memory): Helper function for secondary
5586 reload, to determine if a particular memory operation is directly
5587 handled by the hardware, or if it needs support from secondary
5588 reload to create a valid address.
5589 (rs6000_secondary_reload): Rework code, to be clearer. If the
5590 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5591 reload scalar values, since the FPR registers have D-form
5592 addressing. Move most of the code handling memory to the function
5593 rs6000_secondary_reload_memory, and use the reg_addr structure to
5594 determine what type of address modes are supported. Print more
5595 debug information if -mdebug=addr.
5596 (rs6000_secondary_reload_inner): Rework entire function to be more
5597 general. Use the reg_addr bits to determine what type of
5598 addressing is supported.
5599 (rs6000_preferred_reload_class): Rework. Move constant handling
5600 into a single place. Prefer using FLOAT_REGS for scalar floating
5602 (rs6000_secondary_reload_class): Use a FPR register to move a
5603 value from an Altivec register to a GPR, and vice versa. Move VSX
5604 handling above traditional floating point.
5606 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5607 Delete some spaces in the constraints.
5608 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5609 allow using FPR registers to load/store an Altivec register for
5610 scalar floating point types.
5611 (SF->SF move peephole2): Likewise.
5612 (DFmode splitter): Add a define_split to move floating point
5613 constants to the constant pool before register allocation.
5614 Normally constants are put into the pool immediately, but
5615 -ffast-math delays putting them into the constant pool for the
5616 reciprocal approximation support.
5617 (SFmode splitter): Likewise.
5619 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5620 (-mupper-regs-sf): Likewise.
5622 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5623 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5625 (-mupper-regs): New combination option that sets -mupper-regs-sf
5626 and -mupper-regs-df by default if the cpu supports the instructions.
5628 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5629 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5631 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5632 to return true if the operand is a floating point constant that
5633 must be put into the constant pool, before register allocation
5636 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5637 -mupper-regs-df by default.
5638 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5639 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5640 various -mcpu=... options.
5641 (power7 cpu): Enable -mupper-regs-df by default.
5643 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5646 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5648 * ira-conflicts.c (build_conflict_bit_table): Add the current
5649 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5651 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5653 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5654 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5655 (devirtualization_time_bonus): Use it.
5656 (ipcp_discover_new_direct_edges): Likewise.
5657 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5658 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5660 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5662 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5663 to optimization_default_node.
5665 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5667 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5668 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5670 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5672 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5673 (cgraph_node::cannot_return_p): Likewise.
5674 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5675 (cgraph_edge::maybe_hot_p): Likewise.
5677 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5679 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5680 (optimize_function_for_size_p): Likewise.
5681 (probably_never_executed): Likewise; replace cfun by fun.
5683 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5685 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5686 variant reading from memory and assembling to ld1.
5688 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
5689 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
5690 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
5691 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
5692 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
5693 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
5694 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
5696 2014-11-17 Jason Merrill <jason@redhat.com>
5698 * tree-inline.c (copy_fn): New.
5699 * tree-inline.h: Declare it.
5701 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5703 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
5704 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
5705 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
5706 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
5707 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
5708 * config/aarch64/iterators.md (VD1): Remove.
5710 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5712 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
5713 AARCH64_FL_CRYPTO from feature flags.
5714 (cortex-a57): Likewise.
5715 (cortex-a57.cortex-a53): Likewise.
5717 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5719 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
5720 DECL_FUNCTION_SPECIFIC_TARGET.
5721 * i386.c (ix86_set_current_function): Handle explicit default options.
5723 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5725 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5727 (expand_builtin_mempcpy_with_bounds): Likewise.
5728 (expand_builtin_memset_with_bounds): Likewise.
5730 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5732 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
5733 ipa-ref.h, plugin-api.h.
5734 (get_string_length): Handle calls with bounds.
5735 (adjust_last_stmt): Likewise.
5736 (handle_builtin_strchr): Likewise.
5737 (handle_builtin_strcpy): Likewise.
5738 (handle_builtin_memcpy): Likewise.
5739 (handle_builtin_strcat): Likewise.
5741 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5743 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
5744 (chkp_get_nochk_fndecl): New.
5745 (chkp_optimize_string_function_calls): New.
5746 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
5747 * tree-cfg.h (insert_cond_bb): New.
5748 * tree-cfg.c (insert_cond_bb): New.
5750 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5752 * tree-core.h (built_in_class): Add builtin codes to be used
5753 by Pointer Bounds Checker for instrumented builtin functions.
5754 * tree-streamer-in.c: Include ipa-chkp.h.
5755 (streamer_get_builtin_tree): Created instrumented decl if
5757 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
5758 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
5760 (chkp_maybe_clone_builtin_fndecl): New.
5761 (chkp_maybe_create_clone): Support builtin function decls.
5762 (chkp_versioning): Clone builtin functions.
5763 * tree-chkp.c (chkp_instrument_normal_builtin): New.
5764 (chkp_add_bounds_to_call_stmt): Support builtin functions.
5765 (chkp_replace_function_pointer): Likewise.
5766 * builtins.c (expand_builtin_memcpy_args): New.
5767 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
5768 (expand_builtin_memcpy_with_bounds): New.
5769 (expand_builtin_mempcpy_with_bounds): New.
5770 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
5771 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
5772 (expand_builtin_memset_with_bounds): New.
5773 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
5774 (expand_builtin_with_bounds): New.
5775 * builtins.h (expand_builtin_with_bounds): New.
5776 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
5778 2014-11-17 Dodji Seketeli <dodji@redhat.com>
5780 * gimple.h (gimple_set_visited, gimple_visited_p)
5781 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
5782 comments to these accessors.
5784 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
5786 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
5787 Set avr_log_details to "all".
5789 2014-11-17 Richard Biener <rguenther@suse.de>
5792 * match.pd: Guard X / CST -> X * CST' transform against
5795 2014-11-17 Terry Guo <terry.guo@arm.com>
5797 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
5800 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
5802 * ifcvt.c (HAVE_cbranchcc4): Define.
5803 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5804 Use HAVE_cbranchcc4.
5806 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5808 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
5809 aarch64_convert_mode, aarch64_gen_ccmp_first,
5810 aarch64_gen_ccmp_next): New functions.
5811 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
5813 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5815 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
5816 * aarch64.c (aarch64_nzcv_codes): New data.
5817 (aarch64_ccmp_mode_to_code): New.
5818 (aarch64_print_operand): Output nzcv.
5819 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
5821 (cstore<mode>4): Handle ccmp_cc_register.
5822 * config/aarch64/predicates.md (const0_operand): New.
5824 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5826 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
5827 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
5828 extacted from aarch64_get_condition_code.
5829 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
5830 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
5832 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5834 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
5835 aarch64_ccmp_operand): New constraints.
5837 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5839 * Makefile.in: Add ccmp.o.
5842 * expr.c: include "ccmp.h"
5843 (expand_cond_expr_using_cmove): Handle VOIDmode.
5844 (expand_expr_real_1): Try to expand ccmp.
5846 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5848 * cfgexpand.c (expand_gimple_cond): Check ccmp.
5849 * expmed.c (emit_cstore): Make it global.
5850 * expmed.h: #include "insn-codes.h"
5851 (emit_cstore): New prototype.
5852 * expr.c (expand_operands): Make it global.
5853 * expr.h (expand_operands): New prototype.
5854 * optabs.c (get_rtx_code): Make it global.
5855 * optabs.h (get_rtx_code): New prototype.
5857 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5859 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
5860 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5861 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5863 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
5866 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
5867 Always combine comparisons or conversions from booleans.
5869 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5871 * ipa-polymorphic-call.c
5872 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
5873 (ipa_polymorphic_call_context::meet_speculation_with): New function.
5874 (ipa_polymorphic_call_context::combine_with): Handle types in construction
5876 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
5878 (ipa_polymorphic_call_context::meet_with): New function.
5879 * cgraph.h (class ipa_polymorphic_call_context): Add
5880 meet_width, meet_speculation_with; constify speculation_consistent_p.
5881 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
5883 (propagate_context_accross_jump_function): Likewise; be more cureful.
5884 about set_contains_variable.
5885 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
5886 (find_more_scalar_values_for_callers_subset): Fix.
5887 (find_more_contexts_for_caller_subset): Perform meet operation.
5889 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5891 * passes.c (execute_one_pass): Do not apply all transforms prior
5892 every simple IPA pass.
5893 * cgraphunit.c: Do not include fibheap.h
5894 (expand_thunk): Use get_untransformed_body.
5895 (cgraph_node::expand): Likewise.
5896 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
5897 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
5898 (cgraph_node::get_untransformed_body): Break out from ...
5899 (cgraph_node::get_body): ... here; add code to apply all transforms.
5900 * cgraph.h (cgraph_node): Add get_untransformed_body.
5901 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
5902 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
5903 * tree-inline.c (expand_call_inline): LIkewise.
5904 * i386.c (ix86_reset_to_default_globals): Break out from ...
5905 (ix86_set_current_function): ... here;
5906 (ix86_reset_previous_fndecl): Use it.
5907 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
5909 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
5911 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
5912 * doc/tm.texi: Regenerate.
5914 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
5916 * config/sh/sh.c: Do not include algorithm.
5917 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
5919 (sh_emit_compare_and_branch): Ditto.
5920 (sh_emit_compare_and_set): Ditto.
5921 * config/sh/sh.md (replacement peephole2): Ditto.
5922 (cstore4_media): Ditto.
5925 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5927 * lra-remat.c (cand_transf_func): Process regno for
5928 rematerialization too.
5929 * lra.c (lra): Switch on rematerialization pass.
5931 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5933 * lra.c (lra): Switch off rematerialization pass.
5935 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
5937 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
5938 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
5939 instead of builtins.
5940 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
5942 (_mm_sqrt_sd): Fix comment.
5943 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
5944 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
5945 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
5946 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
5947 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
5948 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
5949 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
5950 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
5951 Use vector extensions instead of builtins.
5952 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
5953 _mm_mullo_epi32): Likewise.
5954 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
5956 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
5957 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
5958 Use vector extensions instead of builtins.
5959 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
5960 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
5961 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
5962 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
5963 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
5964 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
5965 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
5966 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
5968 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
5969 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
5970 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
5971 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
5972 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
5973 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
5974 _mm512_div_ps): Use vector extensions instead of builtins.
5975 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
5976 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
5977 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
5978 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
5981 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
5983 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
5984 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
5985 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
5986 * opth-gen.awk: Add prototype of cl_optimization_hash.
5987 * tree-streamer-in.c (unpack_ts_optimization): Remove.
5988 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
5989 * tree-streamer-out.c (pack_ts_optimization): Remove.
5990 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
5992 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
5994 * common.opt (flag_loop_unroll_and_jam): New flag.
5995 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
5997 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
5998 * graphite-poly.h (struct poly_bb:map_sepclass): New field
5999 * graphite-poly.c (new_poly_bb): Initialization for new field.
6000 (apply_poly_transforms): Support for unroll and jam flag.
6001 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
6003 (generate_luj_sepclass_opt): Build the separation class option.
6004 (generate_luj_options): Set unroll and jam options.
6005 (set_options): Support for unroll and jam options.
6006 (scop_to_isl_ast): Likewise
6007 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6008 computing the separating class map.
6009 (optimize_isl): Support for the separating class map.
6010 (apply_schedule_map_to_scop): Likewise.
6011 (getScheduleMap): Likewise.
6012 (getScheduleForBand): Likewise.
6013 (getScheduleForBandList): Likewise.
6014 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6015 * toplev.c (process_options) Likewise.
6017 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6019 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6021 (replace_loop_annotate): ...here. Call it on the header and on the
6022 latch block, if any. Restore proper behavior of final cleanup.
6024 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6026 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6027 for max-completely-peeled-insns limit.
6029 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6031 * ipa-prop.h (ipa_known_type_data): Remove.
6032 (ipa_binfo_from_known_type_jfunc): Remove.
6034 2014-11-14 Andrew Pinski <apinski@cavium.com>
6036 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6038 * config/aarch64/aarch64.md: Include thunderx.md.
6039 (generic_sched): Set to no for thunderx.
6040 * config/aarch64/thunderx.md: New file.
6042 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6044 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6047 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6048 insns to rs6000.md from vector.md.
6049 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6050 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6051 (vec_reload_and_plus_<mptrsize>): Likewise.
6053 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6054 constraint for the Altivec registers for a type.
6055 (RELOAD): New mode iterator for all of the types that have
6056 secondary reload address support to load up a base register.
6057 (extendsfdf2_fpr): Use correct constraint.
6058 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6060 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6061 Generate the non-VSX instruction if all registers were FPRs. Do
6062 not use the patterns in vsx.md for scalar operations.
6063 (floatsi<mode>2_lfiwax_mem): Likewise.
6064 (floatunssi<mode>2_lfiwzx): Likewise.
6065 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6066 (fix_trunc<mode>di2_fctidz): Likewise.
6067 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6068 (fctiwz_<mode>): Likewise.
6069 (fctiwuz_<mode>): Likewise.
6071 (floatdidf2_fpr): Likewise.
6072 (floatdidf2_mem): Likewise.
6073 (floatunsdidf2): Likewise.
6074 (floatunsdidf2_fcfidu): Likewise.
6075 (floatunsdidf2_mem): Likewise.
6076 (floatdisf2_fcfids): Likewise.
6077 (floatdisf2_mem): Likewise.
6078 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6079 it more obvious that the code is for pre-ISA 2.06 machines.
6080 (floatdisf2_internal2): Likewise.
6081 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6082 Generate the non-VSX instruction if all registers were FPRs. Do
6083 not use the patterns in vsx.md for scalar operations.
6084 (floatunsdisf2_mem): Likewise.
6085 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6086 handlers here from vector.md, and expand the types we generate
6087 reload handlers for.
6088 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6089 (vec_reload_and_plus_<mptrsize>): Likewise.
6091 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6092 vector forms of the instructions. Move VSX scalar forms to
6093 rs6000.md, and add support for -mupper-regs-sf.
6094 (vsx_floatuns<VSi><mode>2): Likewise.
6095 (vsx_fix_trunc<mode><VSi>2): Likewise.
6096 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6097 (vsx_float_fix_<mode>2): Delete DF version, rename to
6098 vsx_float_fix_v2df2.
6099 (vsx_float_fix_v2df2): Likewise.
6101 2014-11-14 Martin Jambor <mjambor@suse.cz>
6103 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6104 (ipa_pass_through_data): Removed field type_preserved.
6105 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6106 (ipa_jump_func): Removed field known_type.
6107 (ipa_get_jf_known_type_offset): Removed.
6108 (ipa_get_jf_known_type_base_type): Likewise.
6109 (ipa_get_jf_known_type_component_type): Likewise.
6110 (ipa_get_jf_ancestor_type): Likewise.
6111 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6112 (ipa_get_jf_pass_through_result): Likewise.
6113 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6114 (values_equal_for_ipcp_p): Removed BINFO handling.
6115 (ipa_get_indirect_edge_target_1): Updated comment.
6116 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6117 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6118 (ipa_set_jf_known_type): Removed.
6119 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6121 (ipa_set_jf_arith_pass_through): Likewise.
6122 (ipa_set_ancestor_jf): Likewise.
6123 (ipa_binfo_from_known_type_jfunc): Removed.
6124 (prop_type_change_info): Removed fields known_current_type and
6125 multiple_types_encountered.
6126 (extr_type_from_vtbl_ptr_store): Removed.
6127 (check_stmt_for_type_change): Do not attempt to identify changed type.
6128 (detect_type_change_from_memory_writes): Do not set the removed fields,
6129 always set jfunc to unknown.
6130 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6131 (compute_complex_ancestor_jump_func): Likewise.
6132 (compute_known_type_jump_func): Removed.
6133 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6134 change. Do not comute known type jump functions.
6135 (combine_known_type_and_ancestor_jfs): Removed.
6136 (update_jump_functions_after_inlining): Removed handling of
6137 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6138 (ipa_write_jump_function): Do not stream removed fields or known type
6140 (ipa_read_jump_function): Likewise.
6142 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6144 * lra-int.h (lra_create_live_ranges): Add parameter.
6145 * lra-lives.c (temp_bitmap): Move higher.
6146 (initiate_live_solver): Move temp_bitmap initialization into
6147 lra_live_ranges_init.
6148 (finish_live_solver): Move temp_bitmap clearing into
6150 (process_bb_lives): Add parameter. Use it to control live info
6151 update and dead insn elimination. Pass it to mark_regno_live and
6153 (lra_create_live_ranges): Add parameter. Pass it to
6155 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6156 initiate_live_solver and finish_live_solver.
6157 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6158 Use temp_bitmap to update avail_cands.
6159 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6160 check with lra_need_for_spill_p after live range pass. Switch on
6161 rematerialization pass.
6163 2014-11-14 Martin Jambor <mjambor@suse.cz>
6165 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6166 agg_preserved flag instead.
6167 (ipa_get_jf_ancestor_type_preserved): Likewise.
6168 (ipa_node_params): Rename known_vals to known_csts, update all users.
6169 New field known_contexts.
6170 (ipa_get_indirect_edge_target): Update prototype.
6171 (ipcp_poly_ctx_values_pool): Declare.
6172 (ipa_context_from_jfunc): Likewise.
6173 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6174 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6175 parameter newline of method dump.
6176 * ipa-cp.c (ctxlat): New field.
6177 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6178 (ipcp_poly_ctx_values_pool):New variable.
6179 (ipa_get_poly_ctx_lat): New function.
6180 (print_ipcp_constant_value): New overloaded function for contexts.
6181 (print_all_lattices): Also print contexts.
6182 (ipa_topo_info): New field contexts;
6183 (set_all_contains_variable): Also set the flag in the context lattice.
6184 (initialize_node_lattices): Likewise for flag bottom.
6185 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6186 (ipa_value_from_jfunc): Likewise.
6187 (ipa_context_from_jfunc): New function.
6188 (values_equal_for_ipcp_p): New overloaded function for contexts.
6189 (allocate_and_init_ipcp_value): Construct the value.
6190 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6191 (propagate_scalar_accross_jump_function): Removed handling of
6192 KNOWN_TYPE jump functions.
6193 (propagate_context_accross_jump_function): New function.
6194 (propagate_constants_accross_call): Also propagate contexts.
6195 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6196 (ipa_get_indirect_edge_target): Likewise.
6197 (devirtualization_time_bonus): Likewise.
6198 (gather_context_independent_values): Create and populate known_contexts
6199 vector rather than known_binfos.
6200 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6201 (estimate_local_effects): Likewise.
6202 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6204 (ipcp_propagate_stage): Also propagate effects of contexts.
6205 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6206 ipa_get_indirect_edge_target_1.
6207 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6208 (create_specialized_node): Work on contexts rather than BINFOs.
6209 (find_more_contexts_for_caller_subset): New function.
6210 (known_contexts_useful_p): New function.
6211 (copy_useful_known_contexts): Likewise.
6212 (modify_known_vectors_with_val): Likewise.
6213 (ipcp_val_in_agg_replacements_p): Renamed to
6214 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6216 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6217 (decide_about_value): Work on contexts rather than BINFOs.
6218 (decide_whether_version_node): Likewise.
6219 (ipcp_driver): Initialize the new alloc pool.
6220 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6221 printing of edge contexts.
6222 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6223 type_preserved to false.
6224 (update_jump_functions_after_inlining): Use access function instead of
6225 reading agg_preserved directly. Store combined context in the ancestor
6227 (try_make_edge_direct_virtual_call): Work on contexts rather than
6229 (update_indirect_edges_after_inlining): Get context from
6230 ipa_context_from_jfunc.
6231 (ipa_free_node_params_substructures): Free also known_contexts.
6232 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6233 (ipa_free_all_structures_after_iinln): Likewise.
6234 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6235 contexts rather than BINFOs.
6236 (estimate_edge_devirt_benefit): Likewise.
6237 (estimate_edge_size_and_time): Likewise.
6238 (estimate_calls_size_and_time): Likewise.
6239 (estimate_node_size_and_time): Likewise.
6240 (estimate_ipcp_clone_size_and_time): Likewise.
6241 (do_estimate_edge_time): Likewise.
6242 (do_estimate_edge_size): Likewise.
6243 (do_estimate_edge_hints): Likewise.
6244 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6245 parameter newline, ouput newline only when it is set.
6246 (ipa_polymorphic_call_context::equal_to): New method.
6248 2014-11-14 Martin Jambor <mjambor@suse.cz>
6250 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6251 users converted to the same specialization as the using class/function
6252 or specialization on tree.
6253 (ipcp_value): Likewise.
6254 (ipcp_lattice): Likewise.
6255 (ipcp_agg_lattice): Now derived from tree specialization of
6257 (values_topo): Moved to new class value_topo_info.
6258 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6259 Updated all callers.
6260 (print_lattice): Turned into ipcp_lattice::print. Updated all
6262 (value_topo_info): New class template.
6263 (ipa_topo_info): New field constants. New constructor.
6264 (build_toporder_info): Do not clear stack_top, only checkign assert
6266 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6267 Updated all callers.
6268 (set_lattice_contains_variable): Turned into
6269 ipcp_lattice::set_contains_variable. Updated all callers.
6270 (add_value_source): Turned into ipcp_value::add_source. Updated all
6272 (allocate_and_init_ipcp_value): New function.
6273 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6274 parameter got default a value. Updated all callers.
6275 (add_scalar_value_to_lattice): Removed, users converted to using
6276 ipcp_lattice::add_value with default value of the last parameter.
6277 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6279 (propagate_effects): Made method of value_topo_info.
6280 (cgraph_edge_brings_value_p): Now a template function.
6281 (get_info_about_necessary_edges): Likewise.
6282 (gather_edges_for_value): Likewise.
6283 (perhaps_add_new_callers): Likewise.
6284 (decide_about_value): Likewise.
6285 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6287 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6289 * doc/install.texi (--with-diagnostics-color=): Document.
6291 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6292 IFN_GOMP_SIMD_LANE without lhs as useless.
6294 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6295 (varying_state): Add true for can_free.
6296 (check_call): For builtin or internal !nonfreeing_call_p set
6298 (check_stmt): For asm volatile and asm with "memory" set
6300 (analyze_function): Clear local->can_free initially, continue
6301 calling check_stmt until all flags are computed, dump can_free
6303 (pure_const_write_summary): Write can_free flag.
6304 (pure_const_read_summary): Read it back.
6305 (propagate_pure_const): Propagate also can_free flag, set
6306 w->nonfreeing_fn if it is false after propagation.
6307 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6308 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6309 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6310 Also return true for IFN_ABNORMAL_DISPATCHER.
6311 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6312 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6313 (input_overwrite_node): Read it back.
6315 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6316 Marek Polacek <polacek@redhat.com>
6318 * sanopt.c: Include tree-ssa-operands.h.
6319 (struct sanopt_info): Add has_freeing_call_p,
6320 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6321 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6322 being_visited_p fields.
6323 (struct sanopt_ctx): Add asan_check_map field.
6324 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6325 maybe_optimize_asan_check_ifn): New functions.
6326 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6328 (pass_sanopt::execute): Call sanopt_optimize even for
6330 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6333 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6335 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6336 'if (extract_scalar_result)' to the only place that it is true.
6338 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6340 * config.gcc (default_gnu_indirect_function): Set to yes
6341 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6344 2014-11-14 Felix Yang <felix.yang@huawei.com>
6345 Jiji Jiang <jiangjiji@huawei.com>
6347 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6348 VALL mode iterator instead of VALLDI.
6350 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6352 * optc-save-gen.awk: Output cl_target_option_eq,
6353 cl_target_option_hash, cl_target_option_stream_out,
6354 cl_target_option_stream_in functions.
6355 * opth-gen.awk: Output prototypes for
6356 cl_target_option_eq and cl_target_option_hash.
6357 * lto-streamer.h (cl_target_option_stream_out,
6358 cl_target_option_stream_in): Declare.
6359 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6360 (cl_option_hash_eq): Use cl_target_option_eq.
6361 * tree-streamer-in.c (unpack_value_fields): Stream in
6363 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6364 DECL_FUNCTION_SPECIFIC_TARGET.
6365 (hash_tree): Hash TREE_TARGET_OPTION; visit
6366 DECL_FUNCTION_SPECIFIC_TARGET.
6367 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6369 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6371 2014-11-14 Richard Biener <rguenther@suse.de>
6373 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6374 valueization hook defaulted to no_follow_ssa_edges.
6375 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6376 2nd valueization hook to gimple_simplify.
6377 * tree-ssa-ccp.c (valueize_op_1): New function to be
6378 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6380 * tree-vrp.c (vrp_valueize_1): New function to be
6381 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6382 (vrp_visit_assignment_or_call): Adjust.
6384 2014-11-14 Marek Polacek <polacek@redhat.com>
6386 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6387 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6388 folding with TYPE_OVERFLOW_SANITIZED.
6390 2014-11-14 Marek Polacek <polacek@redhat.com>
6393 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6394 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6395 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6397 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6398 instrument BUILT_IN_UNREACHABLE here.
6399 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6401 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6402 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6403 SANITIZE_UNREACHABLE.
6404 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6405 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6407 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6409 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6410 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6412 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6414 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6416 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6417 vect_create_epilog_for_reduction): Likewise.
6418 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6420 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6423 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6424 numerical immediate handling to...
6425 (aarch64_internal_mov_immediate): ...this. New.
6426 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6427 (aarch64_mov_operand_p): Relax predicate.
6428 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6429 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6431 (*movdi_aarch64): Likewise.
6433 2014-11-14 Richard Biener <rguenther@suse.de>
6435 * match.pd: Implement more binary patterns exercised by
6437 * fold-const.c (sing_bit_p): Export.
6438 (exact_inverse): Likewise.
6439 (fold_binary_loc): Remove patterns here.
6440 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6441 * fold-const.h (sing_bit_p): Declare.
6442 (exact_inverse): Likewise.
6444 2014-11-14 Marek Polacek <polacek@redhat.com>
6446 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6448 2014-11-14 Richard Biener <rguenther@suse.de>
6450 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6451 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6452 (parser::parse_op): Allow to iterate over predicates.
6454 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6456 * configure.ac (--with-diagnostics-color): New configure
6457 option, default to --with-diagnostics-color=auto.
6458 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6459 to determine -fdiagnostics-color= option default.
6460 * doc/invoke.texi (-fdiagnostics-color=): Document new
6462 * configure: Regenerated.
6463 * config.in: Regenerated.
6465 2014-11-13 Teresa Johnson <tejohnson@google.com>
6467 PR tree-optimization/63841
6468 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6470 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6472 * timevar.def (TV_SCHED_FUSION): New time var.
6473 * passes.def (pass_sched_fusion): New pass.
6474 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6475 (extract_base_offset_in_addr, fusion_load_store): New.
6476 (arm_sched_fusion_priority): New.
6477 (arm_option_override): Disable scheduling fusion by default
6478 on non-armv7 processors or ldrd/strd isn't preferred.
6479 * sched-int.h (struct _haifa_insn_data): New field.
6480 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6481 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6482 (pass_data_sched_fusion, pass_sched_fusion): New.
6483 (make_pass_sched_fusion): New.
6484 * haifa-sched.c (sched_fusion): New.
6485 (insn_cost): Handle sched_fusion.
6486 (priority): Handle sched_fusion by calling target hook.
6487 (enum rfs_decision): New enum value.
6488 (rfs_str): New element for RFS_FUSION.
6489 (rank_for_schedule): Support sched_fusion.
6490 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6491 (schedule_block, fix_tick_ready): Handle sched_fusion.
6492 * common.opt (flag_schedule_fusion): New.
6493 * tree-pass.h (make_pass_sched_fusion): New.
6494 * target.def (fusion_priority): New.
6495 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6496 * doc/tm.texi: Regenerated.
6497 * doc/invoke.texi (-fschedule-fusion): New.
6499 2014-11-13 Rong Xu <xur@google.com>
6502 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6503 footer, instead of unconditionally overwritten.
6505 2014-11-14 Martin Jambor <mjambor@suse.cz>
6507 * cgraph.h (clear_outer_type): Make public. Fix comment.
6508 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6509 clear_outer_type when resetting the context.
6511 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6514 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6515 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6517 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6519 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6520 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6521 * tree-inline.c (estimate_operator_cost): Likewise.
6522 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6525 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6526 against VEC_RSHIFT_EXPR.
6528 * optabs.h (expand_vec_shift_expr): Remove.
6529 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6530 (expand_vec_shift_expr): Remove.
6531 * tree.def (VEC_RSHIFT_EXPR): Remove
6533 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6535 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6536 (shift_amt_for_vec_perm_mask): New.
6537 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6538 and mask appropriate.
6540 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6541 (have_whole_vector_shift): New.
6542 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6543 looking for vec_shr_optab.
6544 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6545 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6546 instead of VEC_RSHIFT_EXPRs.
6548 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6550 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6552 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6553 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6555 * tree_vec_data_refs.c (vect_permute_load_chain,
6556 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6557 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6559 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6561 (vect_gen_perm_mask_checked): New.
6562 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6563 (vect_gen_perm_mask_any): ...this.
6564 (perm_mask_for_reverse): Call can_vec_perm_p and
6565 vect_gen_perm_mask_checked.
6567 2014-11-13 Felix Yang <felix.yang@huawei.com>
6569 * ipa-utils.h: Fix typo in comments.
6570 * ipa-profile.c: Likewise.
6571 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6573 2014-11-13 Teresa Johnson <tejohnson@google.com>
6575 PR tree-optimization/63841
6576 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6578 2014-11-13 Teresa Johnson <tejohnson@google.com>
6580 PR tree-optimization/63841
6581 * tree.c (initializer_zerop): A clobber does not zero initialize.
6583 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6585 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6586 does not match the operand mode expected by the insn pattern.
6588 2014-11-13 Richard Biener <rguenther@suse.de>
6590 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6591 and inverted_tcc_comparison_with_nans operator lists.
6592 Use tcc_comparison in the truth_valued_p predicate definition.
6593 Restrict logical_inverted_value with bit_xor to integral types.
6594 Build a boolean true for simplifying x |^ !x because of
6595 vector types. Implement patterns from forward_propagate_comparison
6596 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6597 (get_prop_dest_stmt): Likewise.
6598 (pass_forwprop::execute): Do not call it.
6599 * fold-const.c (fold_unary_loc): Remove the pattern here.
6601 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6602 Andrey Turetskiy <andrey.turetskiy@intel.com>
6604 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6606 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6607 accelerator compiler.
6608 * config/i386/intelmic-mkoffload.c: New file.
6609 * config/i386/t-intelmic: Ditto.
6611 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6612 Andrey Turetskiy <andrey.turetskiy@intel.com>
6613 Ilya Verbin <ilya.verbin@intel.com>
6615 * common.opt (foffload, foffload-abi): New options.
6616 * config/i386/i386.c (ix86_offload_options): New static function.
6617 (TARGET_OFFLOAD_OPTIONS): Define.
6618 * coretypes.h (enum offload_abi): New enum.
6619 * doc/tm.texi: Regenerate.
6620 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6621 * gcc.c (offload_targets): New static variable.
6622 (handle_foffload_option): New static function.
6623 (driver_handle_option): Handle OPT_foffload_.
6624 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6625 according to offload_targets.
6626 * hooks.c (hook_charptr_void_null): New hook.
6627 * hooks.h (hook_charptr_void_null): Declare.
6628 * lto-opts.c: Include lto-section-names.h.
6629 (lto_write_options): Append options from target offload_options hook and
6630 store them to offload_lto section. Do not store target-specific,
6631 driver and diagnostic options in offload_lto section.
6632 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6634 (append_compiler_options, append_linker_options)
6635 (append_offload_options): New static functions.
6636 (compile_offload_image): Add new arguments with options.
6637 Call append_compiler_options and append_offload_options.
6638 (compile_images_for_offload_targets): Add new arguments with options.
6639 (find_and_merge_options): New static function.
6640 (run_gcc): Outline options handling into the new functions:
6641 find_and_merge_options, append_compiler_options, append_linker_options.
6642 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6643 Forbid OPT_foffload_abi_ for non-offload compiler.
6644 * target.def (offload_options): New target hook.
6646 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6647 Bernd Schmidt <bernds@codesourcery.com>
6648 Andrey Turetskiy <andrey.turetskiy@intel.com>
6649 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6651 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6652 (process_command): Tweak path construction for the possibility
6653 of being configured as an offload compiler.
6654 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6655 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6656 (driver::set_up_specs): Tweak path construction for the possibility of
6657 being configured as an offload compiler.
6658 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6659 (offload_names, offloadbegin, offloadend): New static variables.
6660 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6661 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6662 New static functions.
6663 (run_gcc): Determine whether offload sections are present. If so, run
6664 compile_images_for_offload_targets and return the names of new generated
6665 objects to linker. If there are offload sections, but no LTO sections,
6666 then return the copies of input objects without link-time recompilation.
6668 2014-11-13 Richard Biener <rguenther@suse.de>
6670 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6672 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6673 Bernd Schmidt <bernds@codesourcery.com>
6674 Andrey Turetskiy <andrey.turetskiy@intel.com>
6675 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6677 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6678 * cgraphunit.c: Include omp-low.h.
6679 * doc/tm.texi: Regenerate.
6680 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6681 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6682 * lto-cgraph.c (output_offload_tables): New function.
6683 (input_offload_tables): Likewise.
6684 * lto-section-in.c (lto_section_name): Add "offload_table".
6685 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6686 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
6687 * lto-streamer-out.c (lto_output): Call output_offload_tables.
6688 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
6689 (output_offload_tables, input_offload_tables): Declare.
6690 * omp-low.c: Include common/common-target.h and lto-section-names.h.
6691 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
6692 (expand_omp_target): Add child_fn into offload_funcs vector.
6693 (add_decls_addresses_to_decl_constructor): New function.
6694 (omp_finish_file): Likewise.
6695 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
6696 * target.def (record_offload_symbol): New DEFHOOK.
6697 * toplev.c: Include omp-low.h.
6698 (compile_file): Call omp_finish_file.
6699 * varpool.c: Include omp-low.h.
6700 (varpool_node::get_create): Add decl into offload_vars vector.
6702 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6703 Ilya Tocar <ilya.tocar@intel.com>
6704 Andrey Turetskiy <andrey.turetskiy@intel.com>
6705 Bernd Schmidt <bernds@codesourcery.com>
6707 * cgraph.c: Include context.h.
6708 (cgraph_node::create): Set node->offloadable and g->have_offload if
6709 decl have "omp declare target" attribute.
6710 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
6711 * cgraphunit.c: Include lto-section-names.h.
6712 (ipa_passes): Call ipa_write_summaries if there is something to write to
6713 OFFLOAD_SECTION_NAME_PREFIX sections.
6714 (symbol_table::compile): Set flag_generate_lto if there is something to
6716 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
6717 * context.c (gcc::context::context): Initialize have_offload with false.
6718 * context.h (class context): Add have_offload flag.
6719 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
6721 (inline_free_summary): Always remove hooks.
6722 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
6723 from non-offloadable nodes while streaming a node into offload section.
6724 (reachable_from_other_partition_p): Likewise.
6725 (select_what_to_stream): New function.
6726 (compute_ltrans_boundary): Do not call
6727 lto_set_symtab_encoder_in_partition if the node should not be streamed.
6728 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
6729 (section_name_prefix): Declare.
6730 * lto-streamer.c (section_name_prefix): New variable.
6731 (lto_get_section_name): Use section_name_prefix instead of
6732 LTO_SECTION_NAME_PREFIX.
6733 * lto-streamer.h (select_what_to_stream): Declare.
6734 * omp-low.c: Include context.h.
6735 (is_targetreg_ctx): New function.
6736 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
6737 (create_omp_child_function, check_omp_nesting_restrictions): Use new
6738 is_targetreg_ctx function. Replace usage of "omp declare target"
6739 attribute with a cgraph_node flag offloadable.
6740 (expand_omp_target): Set mark_force_output for offloadable functions.
6741 (lower_omp_critical): Set offloadable flag for omp critical symbol.
6742 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
6743 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
6744 if the node should not be streamed out.
6745 * tree-pass.h (ipa_write_summaries): New bool argument.
6746 * varpool.c: Include context.h.
6747 (varpool_node::get_create): Set node->offloadable and g->have_offload if
6748 decl have "omp declare target" attribute.
6750 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6751 Thomas Schwinge <thomas@codesourcery.com>
6752 Ilya Verbin <ilya.verbin@intel.com>
6753 Andrey Turetskiy <andrey.turetskiy@intel.com>
6755 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
6756 (enable_as_accelerator): New variables substituted by configure.
6757 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
6758 being configured as an offload compiler.
6759 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
6761 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
6762 install for the offload compiler.
6763 * config.in: Regenerate.
6764 * configure: Regenerate.
6765 * configure.ac (real_target_noncanonical, accel_dir_suffix)
6766 (enable_as_accelerator): Compute new variables.
6767 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
6768 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6769 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
6770 * doc/install.texi (Options specification): Document
6771 --enable-as-accelerator-for and --enable-offload-targets.
6773 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
6775 PR tree-optimization/63828
6776 * ipa-polymorphic-call.c (possible_placement_new): Check
6777 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
6779 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
6781 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
6782 (REVERSIBLE_CC_MODE): Fix example.
6783 (REVERSE_CONDITION): Fix typo.
6784 * doc/tm.texi: Regenerate.
6786 2014-11-13 Tom de Vries <tom@codesourcery.com>
6788 * omp-low.c (pass_data_expand_omp): Set properties_provided to
6790 (pass_expand_omp::gate): Remove function. Move gate expression to ...
6791 (pass_expand_omp::execute): ... here, as new variable gate. Add early
6792 exit if gate is false.
6793 (pass_data pass_data_expand_omp_ssa): New pass_data.
6794 (class pass_expand_omp_ssa): New pass.
6795 (make_pass_expand_omp_ssa): New function.
6796 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
6797 instead of NEXT_PASS.
6798 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
6799 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
6800 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
6801 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
6802 cfun->omp_expand_needed.
6803 * tree-pass.h: Add define PROP_gimple_eomp.
6804 (make_pass_expand_omp_ssa): Declare.
6806 2014-11-13 Marek Polacek <polacek@redhat.com>
6808 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
6809 * fold-const.c (fold_binary_loc): Use it.
6810 * match.pd: Likewise.
6812 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
6814 * lra-lives.c (struct bb_data): Rename to ...
6815 (struct bb_data_pseudos): ... this.
6816 (initiate_live_solver): Update struct name.
6818 2014-11-13 Richard Biener <rguenther@suse.de>
6820 * match.pd: Implement conditional expression patterns.
6821 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
6823 (combine_cond_exprs): Remove.
6824 (pass_forwprop::execute): Do not call combine_cond_exprs.
6825 * fold-const.c (fold_ternary_loc): Remove patterns here.
6826 (pedantic_omit_one_operand_loc): Remove.
6828 2014-12-13 Richard Biener <rguenther@suse.de>
6831 * match.pd: Implement bswap patterns for transforms checked by
6832 gcc.dg/builtin-bswap-8.c.
6834 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
6836 * lra.c (lra): Switch off rematerialization pass.
6838 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
6840 * common.opt (flra-remat): New.
6841 * opts.c (default_options_table): Add entry for flra_remat.
6842 * timevar_def (TV_LRA_REMAT): New.
6843 * doc/invoke.texi (-flra-remat): Add description of the new
6845 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
6846 lra-saves.c. Add lra-remat.c.
6847 * Makefile.in (OBJS): Add lra-remat.o.
6848 * lra-remat.c: New file.
6849 * lra.c: Add info about the rematerialization pass in the top
6851 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
6852 Process unallocatable regs too.
6853 (lra_constraint_new_insn_uid_start): Remove.
6854 (lra): Add code for calling rematerialization sub-pass.
6855 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
6856 (lra_constrain_insn, lra_remat): New prototypes.
6857 (lra_eliminate_regs_1): Add parameter.
6858 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
6859 Process unallocatable hard regs too.
6860 (process_bb_lives): Ditto.
6861 * lra-spills.c (remove_pseudos): Add argument to
6862 lra_eliminate_regs_1 call.
6863 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
6864 for sp offset calculation.
6865 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
6866 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
6868 (process_insn_for_elimination): Add argument for
6869 eliminate_regs_in_insn call.
6870 * lra-constraints.c (get_equiv_with_elimination): Add argument
6871 for lra_eliminate_regs_1 call.
6872 (process_addr_reg): Add parameter. Use it.
6873 (process_address_1): Ditto. Add argument for process_addr_reg
6875 (process_address): Ditto.
6876 (curr_insn_transform): Add parameter. Use it. Add argument for
6877 process_address calls.
6878 (lra_constrain_insn): New function.
6879 (lra_constraints): Add argument for curr_insn_transform call.
6881 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
6883 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
6884 (print_ignored_options): Fix quoting.
6885 * opts.c (common_handle_option): Likewise.
6886 (set_debug_level): Likewise.
6887 * toplev.c (process_options): Likewise.
6889 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6892 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
6893 chain instead of node->indirect_calls. Put !can_throw into
6894 conditions of all the loops.
6896 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6898 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
6899 set pic_offset_table_rtx.
6901 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
6903 * common/config/mips/mips-common.c (mips_handle_option): Ensure
6904 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
6905 * config.gcc (--with-fp-32): New option.
6906 (--with-odd-spreg-32): Likewise.
6907 * config.in (HAVE_AS_DOT_MODULE): New config define.
6908 * config/mips/mips-protos.h
6909 (mips_secondary_memory_needed): New prototype.
6910 (mips_hard_regno_caller_save_mode): Likewise.
6911 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
6912 (mips_get_arg_info): Assert that V2SFmode is only handled specially
6913 with TARGET_PAIRED_SINGLE_FLOAT.
6914 (mips_return_mode_in_fpr_p): Likewise.
6915 (mips16_call_stub_mode_suffix): Likewise.
6916 (mips_get_reg_raw_mode): New static function.
6917 (mips_return_fpr_pair): O32 return values span two registers.
6918 (mips16_build_call_stub): Likewise.
6919 (mips_function_value_regno_p): Support both FP return registers.
6920 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
6921 specific cases for TARGET_FPXX to move via memory.
6922 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
6923 than UNITS_PER_FPREG 'span' one register.
6924 (mips_dwarf_frame_reg_mode): New static function.
6925 (mips_file_start): Switch to using .module instead of .gnu_attribute.
6926 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
6927 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
6928 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
6929 slots with two CFI directives even for O32 FP64.
6930 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
6931 saving/restoring callee-saved registers.
6932 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
6933 (mips_secondary_memory_needed): New function.
6934 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
6935 odd-numbered single-precision registers when using TARGET_FLOATXX.
6936 Implement -modd-spreg and defaults.
6937 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
6938 callee-saved behaviour.
6939 (mips_hard_regno_caller_save_mode): Implement.
6940 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
6941 (TARGET_GET_RAW_ARG_MODE): Define target hook.
6942 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
6943 * config/mips/mips.h (TARGET_FLOAT32): New macro.
6944 (TARGET_O32_FP64A_ABI): Likewise.
6945 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
6946 _MIPS_SPFPSET builtin define.
6947 (MIPS_FPXX_OPTION_SPEC): New macro.
6948 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
6949 --with-odd-spreg-32=* to -m[no-]odd-spreg.
6950 (ISA_HAS_ODD_SPREG): New macro.
6951 (ISA_HAS_MXHC1): True for anything other than -mfp32.
6952 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
6953 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
6954 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
6955 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
6956 (SECONDARY_MEMORY_NEEDED): Likewise.
6957 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
6958 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
6959 FP64A ABI extensions.
6960 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
6962 * config/mips/mips.opt (mfpxx): New target option.
6963 (modd-spreg): Likewise.
6964 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
6965 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
6967 * config/mips/t-mti-elf: Remove fp64 multilib.
6968 * config/mips/t-mti-linux: Likewise.
6969 * configure.ac: Detect .module support.
6970 * configure: Regenerate.
6971 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
6972 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
6975 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6978 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
6980 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
6981 (x86_output_mi_thunk): Set PIC register to %r11. Call
6982 ix86_init_large_pic_reg to initialize PIC register.
6984 2014-11-12 Kai Tietz <ktietz@redhat.com>
6986 * sdbout.c (sdbout_symbol): Eliminate register only
6987 if decl isn't a global variable.
6989 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
6991 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
6993 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
6994 qualifier_lane_index.
6995 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
6996 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
6997 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
6999 (aarch64_types_getlane_qualifiers): Rename to...
7000 (aarch64_types_binop_imm_qualifiers): ...this.
7001 (TYPES_SHIFTIMM): Follow renaming.
7002 (TYPES_GETLANE): Rename to...
7003 (TYPE_GETREG): ...this.
7005 (aarch64_types_setlane_qualifiers): Rename to...
7006 (aarch64_type_ternop_imm_qualifiers): ...this.
7007 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7008 (TYPES_SETLANE): Follow renaming above, and rename self to...
7009 (TYPE_SETREG): ...this.
7011 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7012 (aarch64_simd_expand_args): Add range check and endianness-flip.
7014 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7016 * config/aarch64/aarch64-simd.md
7017 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7018 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7019 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7021 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7022 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7024 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7025 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7027 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7028 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7030 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7031 (aarch64_sqdmull_lane<mode>): ...this.
7033 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7034 (aarch64_sqdmull_laneq<mode>): ...this.
7036 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7037 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7038 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7039 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7041 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7042 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7043 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7044 bounds check and lane flip.
7046 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7047 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7048 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7050 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7051 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7052 renaming of TERNOP_LANE to QUADOP_LANE.
7054 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7055 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7056 qualifiers to TERNOP_LANE.
7058 2014-11-12 Tobias Burnus <burnus@net-b.de>
7060 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7061 * configure.ac: Ditto.
7062 * graphite-interchange.c: Remove HAVE_CLOOG block.
7063 * config.in: Regenerate.
7064 * configure: Regenerate.
7066 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7068 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7070 (EPILOGUE_USES): Guard the check by epilogue_completed.
7071 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7073 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7075 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7077 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7079 2014-11-12 Marek Polacek <polacek@redhat.com>
7081 * fold-const.c (fold_binary_loc): Don't fold if the result
7083 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7084 -(-A) -> A): Likewise.
7086 2014-11-12 Richard Biener <rguenther@suse.de>
7088 Merge from match-and-simplify branch
7089 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7091 * genmatch.c (user_id): Add new member is_oper_list.
7092 (user_id::user_id): Add new default argument.
7093 (parser::parse_operator_list): New function.
7094 (parser::parse_for): Allow operator-list.
7095 (parser::parse_pattern): Call parser::parse_operator_list.
7096 (parser::parse_operation): Reject operator-list.
7097 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7099 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7101 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7103 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7105 * genmatch.c (parser::parse_op): Check if predicate is used in
7108 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7110 * genmatch.c (parser::parse_for): Make sure to have a valid
7111 token to report errors at.
7113 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7115 * genmatch.c (parser): Add new member parsing_match_operand.
7116 (parser::parse_operation): Check for conditional convert in result
7118 (parser::parse_expr): Check for commutative operator in result operand.
7119 Check for :type in match operand.
7120 (parser::parse_simplify): Set/unset parsing_match_operand.
7121 (parser::parser): Initialize parsing_match_operand.
7123 2014-10-28 Richard Biener <rguenther@suse.de>
7125 * genmatch.c (parser::parse_for): Properly check for already
7128 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7130 * genmatch.c (error_cb): Adjust for printing warnings.
7131 (warning_at): New function.
7132 (user_id): Add new member used.
7133 (get_operator): Mark user_id as used.
7134 (parse_for): Warn for unused operators.
7136 2014-11-12 Richard Biener <rguenther@suse.de>
7138 * match.pd: Implement simple complex operations cancelling.
7139 * fold-const.c (fold_unary_loc): Remove them here.
7141 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7143 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7144 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7145 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7147 2014-11-12 Richard Biener <rguenther@suse.de>
7149 * genmatch.c (::gen_transform): Add capture_info and
7150 expand_compares arguments.
7151 (struct expr): Add is_generic flag.
7152 (lower_cond): New functions lowering [VEC_]COND_EXPR
7153 conditions to a GENERIC and a GIMPLE variant.
7154 (lower): Call lower_cond.
7155 (cmp_operand): Also compare the is_generic flag.
7156 (capture_info::cinfo): Add cond_expr_cond_p flag.
7157 (capture_info::capture_info): Pass down whether the
7158 expression argument is a COND_EXPR condition.
7159 (capture_info::walk_match): Likewise, mark captures
7160 capturing COND_EXPR conditions with cond_expr_cond_p.
7161 (expr::gen_transform): Pass down whether we need to
7162 expand compares from COND_EXPR conditions.
7163 (capture::gen_transform): Expand compares substituted
7164 from COND_EXPR conditions into non-COND_EXPR conditions.
7165 (dt_operand::gen_gimple_expr): Handle explicitely marked
7166 GENERIC expressions as generic.
7167 (dt_simplify::gen): Pass whether we need to expand
7168 conditions to gen_transform. Handle capture results
7169 which are from COND_EXPR conditions.
7170 (main): Pass gimple flag down to lower.
7172 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7175 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7176 * builtins.c (fold_builtin_arith_overflow): New function.
7177 (fold_builtin_3): Use it.
7178 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7179 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7180 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7181 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7182 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7183 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7184 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7185 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7186 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7187 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7188 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7189 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7190 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7191 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7192 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7193 * expr.c (write_complex_part): Remove prototype, no longer static.
7194 * expr.h (write_complex_part): New prototype.
7195 * function.c (aggregate_value_p): For internal functions return 0.
7196 * gimple-fold.c (arith_overflowed_p): New functions.
7197 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7198 * gimple-fold.h (arith_overflowed_p): New prototype.
7199 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7200 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7202 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7203 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7205 * gimplify.c (gimplify_call_expr): Handle gimplification of
7206 internal calls with lhs.
7207 * internal-fn.c (get_range_pos_neg, get_min_precision,
7208 expand_arith_overflow_result_store): New functions.
7209 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7210 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7211 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7212 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7213 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7214 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7215 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7216 0 as first argument expansion.
7217 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7218 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7219 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7220 Handle MUL_OVERFLOW expansion.
7221 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7223 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7224 expand_neg_overflow, prepare arguments for it.
7225 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7227 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7228 expand_MUL_OVERFLOW): New functions.
7229 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7231 * tree-vrp.c (check_for_binary_op_overflow): New function.
7232 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7233 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7234 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7236 * optabs.def (umulv4_optab): New optab.
7237 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7238 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7239 * doc/extend.texi (Integer Overflow Builtins): Document
7240 __builtin_*_overflow.
7242 2014-11-12 Richard Biener <rguenther@suse.de>
7244 * genmatch.c (capture_info::capture_info): Add missing
7246 (capture_info::walk_match): Fix COND_EXPR handling.
7247 (capture_info::walk_result): Likewise.
7249 2014-11-12 Richard Biener <rguenther@suse.de>
7252 * match.pd: Add missing conversion to the -(T)-X pattern.
7254 2014-11-12 Richard Biener <rguenther@suse.de>
7257 * hash-table.h: Include ggc.h also for generator programs.
7258 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7259 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7261 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7263 PR tree-optimization/63761
7264 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7265 rather than taking it as a parameter. Add some comments to explain the
7266 gsi_move_before in case of load and why canonicalization of bswap into
7267 a rotation is only done for 16bit values.
7268 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7269 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7270 are already in canonical form. Adapt bswap_replace to removal of its
7273 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7275 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7276 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7277 (for_each_rtx_in_insn): Delete.
7278 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7279 * df-core.c: Remove reference to for_each_rtx in comment.
7281 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7283 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7284 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7285 * doc/aarch64-acle-intrinsics.texi: Remove.
7286 * doc/arm-acle-intrinsics.texi: Remove.
7287 * doc/arm-neon-intrinsics.texi: Remove.
7288 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7289 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7290 Extension section. Add references to public ACLE specification.
7292 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7294 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7295 void and adjust accordingly.
7296 (register_edge_assert_for_1): Likewise.
7297 (register_edge_assert_for): Likewise.
7298 (find_conditional_asserts): Likewise.
7299 (find_switch_asserts): Likewise.
7300 (find_assert_locations_1): Likewise.
7301 (find_assert_locations): Likewise.
7302 (insert_range_insertions): Inspect the need_assert_for bitmap.
7304 2014-11-11 Andrew Pinski <apinski@cavium.com>
7307 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7309 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7310 at the end of the file.
7312 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7313 Manuel López-Ibáñez <manu@gcc.gnu.org>
7316 * diagnostic-core.h: Add prototype for fatal_error.
7317 * diagnostic.c (fatal_error): New function fatal_error.
7318 * gcc.c (store_arg): Remove have_o_argbuf_index.
7319 (process_command): Check if input and output files are the same.
7320 * toplev.c (init_asm_output): Check if input and output files are
7323 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7325 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7327 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7330 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7331 smaller than 8 bytes.
7332 (sparc_function_arg_1): Tweak.
7333 (sparc_function_value_1): Tweak.
7335 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7337 * ChangeLog.jit: New.
7338 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7339 sphinx is installed, falling back to "texinfo" otherwise.
7340 (FULL_DRIVER_NAME): New variable, adapted from the
7341 install-driver target. New target, a symlink within the builddir,
7342 linked to "xgcc", for use when running the JIT library from the
7344 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7345 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7347 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7348 sphinx is installed, falling back to "texinfo" otherwise.
7349 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7350 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7351 * configure: Regenerate.
7352 * doc/install.texi (--enable-host-shared): Specify that this is
7353 required when building libgccjit.
7354 (Tools/packages necessary for modifying GCC): Add Sphinx.
7355 * timevar.def (TV_JIT_REPLAY): New.
7360 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7363 * configure: Regenerate.
7365 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7367 * config/aarch64/aarch64-simd.md
7368 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7369 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7370 are punning between float vectors and integer vectors.
7372 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7374 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7375 open-coded swap with std::swap to swap values.
7376 (alpha_emit_setcc): Ditto.
7377 (alpha_emit_conditional_move): Ditto.
7378 (alpha_split_tmode_pair): Ditto.
7380 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7382 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7383 permutations on power of 2 cases.
7385 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7387 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7388 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7390 2014-11-11 Richard Biener <rguenther@suse.de>
7392 * tree-core.h (pedantic_lvalues): Remove.
7393 * fold-const.c (pedantic_lvalues): Likewise.
7394 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7396 2014-11-11 Martin Liska <mliska@suse.cz>
7400 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7402 (sem_variable::merge): Likewise.
7403 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7405 2014-11-11 Richard Biener <rguenther@suse.de>
7407 * match.pd: Implement patterns from associate_plusminus
7408 and factor in differences from the fold-const.c implementation.
7409 * fold-const.c (fold_binary_loc): Remove patterns here.
7410 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7411 (pass_forwprop::execute): Don't call it.
7412 * tree.c (tree_nop_conversion_p): New function, factored
7413 from tree_nop_conversion.
7414 * tree.h (tree_nop_conversion_p): Declare.
7416 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7418 * system.h: Include algorithm and utility.
7419 * rtl.h: Do not include utility here.
7420 * wide-int.h: Ditto.
7421 * tree-vect-data-refs.c (swap): Remove template.
7422 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7424 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7428 * system.h: Include <string> before "safe-ctype.h"
7429 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7430 calls to min/max with wi namespace.
7431 * ipa-chkp.c: Don't include <string>.
7433 2014-11-11 Terry Guo <terry.guo@arm.com>
7435 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7436 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7438 (*thumb1_movhf): Likewise.
7440 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7442 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7443 instead of INT64_MAX.
7445 2014-11-11 Tobias Burnus <burnus@net-b.de>
7447 * doc/install.texi (Prerequisites): Remove CLooG.
7449 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7451 * ipa-inline.c (edge_badness): Adjust.
7452 (inline_small_functions): Likewise.
7453 * predict.c (propagate_freq): Likewise.
7454 (estimate_bb_frequencies): Likewise.
7455 * sreal.c (sreal::dump): Rename from dump_sreal.
7457 (copy): Remove function.
7458 (sreal::shift_right): Rename from sreal_sift_right.
7459 (sreal::normalize): Rename from normalize.
7460 (sreal_init): Remove function.
7461 (sreal::to_int): Rename from sreal_to_int.
7462 (sreal_compare): Remove function.
7463 (sreal::operator+): Rename from sreal_add.
7464 (sreal::operator-): Rename from sreal_sub.
7465 (sreal::operator*): Rename from sreal_mul.
7466 (sreal::operator/): Rename from sreal_div.
7467 * sreal.h (class sreal): Adjust.
7468 (inline sreal &operator+=): New operator.
7469 (inline sreal &operator-=): Likewise.
7470 (inline sreal &operator/=): Likewise.
7471 (inline sreal &operator*=): Likewise.
7472 (inline bool operator!=): Likewise.
7473 (inline bool operator>): Likewise.
7474 (inline bool operator<=): Likewise.
7475 (inline bool operator>=): Likewise.
7477 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7479 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7480 less than MAX_PENDING_LIST_LENGTH.
7481 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7483 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7485 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7486 swap with std::swap to swap values.
7487 (ix86_fixup_binary_operands): Ditto.
7488 (ix86_binary_operator_ok): Ditto.
7489 (ix86_prepare_fp_compare_args): Ditto.
7490 (ix86_expand_branch): Ditto.
7491 (ix86_expand_carry_flag_compare): Ditto.
7492 (ix86_expand_int_movcc): Ditto.
7493 (ix86_prepare_sse_fp_compare_args): Ditto.
7494 (ix86_expand_sse_fp_minmax): Ditto.
7495 (ix86_expand_int_vcond): Ditto.
7496 (ix86_split_long_move): Ditto.
7497 (ix86_expand_sse_comi): Ditto.
7498 (ix86_expand_sse_compare_and_jump): Ditto.
7499 (ix86_expand_sse_compare_mask): Ditto.
7500 * config/i386/i386.md (*add<mode>_1): Ditto.
7501 (addsi_1_zext): Ditto.
7504 (*add<mode>_2): Ditto.
7505 (*addsi_2_zext): Ditto.
7506 (*add<mode>_3): Ditto.
7507 (*addsi_3_zext): Ditto.
7508 (*add<mode>_5): Ditto.
7509 (absneg splitter): Ditto.
7511 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7514 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7517 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7518 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7519 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7520 be reloaded through memory.
7524 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7525 Martin Liska <mliska@suse.cz>
7527 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7528 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7529 gimple_call_chain, gimple_call_fntype and call flags.
7531 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7533 PR rtl-optimization/63620
7534 PR rtl-optimization/63799
7535 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7536 and setting PIC pseudo insns.
7537 (lra_create_live_ranges): Fix the typo.
7539 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7542 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7543 SSA copies whose source and destination names both occur in
7546 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7548 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7549 * common.opt: Remove using of fgraphite-code-generator flag.
7550 * flag-types.h: Likewise.
7551 * graphite.c: Remove using of CLooG.
7552 * graphite-blocking.c: Likewise.
7553 * graphite-dependences.c: Likewise.
7554 * graphite-poly.c: Likewise.
7555 * graphite-poly.h: Likewise.
7556 * graphite-scop-detection.c: Likewise.
7557 * graphite-sese-to-poly.c: Likewise.
7558 * graphite-clast-to-gimple.c: Removed.
7559 * graphite-clast-to-gimple.h: Likewise.
7560 * graphite-htab.h: Likewise.
7562 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7564 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7567 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7569 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7570 (frv_io_handle_use): Use find_all_hard_regs.
7572 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7574 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7575 than an rtx *. Take the regstate_t directly rather than via a void *.
7576 Return a bool rather than an int. Iterate over all subrtxes here.
7577 (frv_registers_conflict_p): Update accordingly.
7579 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7581 * config/frv/frv.c: Include rtl-iter.h.
7582 (frv_acc_group_1): Delete.
7583 (frv_acc_group): Use FOR_EACH_SUBRTX.
7585 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7587 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7588 (frv_clear_registers_used): Delete.
7589 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7591 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7594 * calls.c (initialize_argument_information): When emitting thunk call
7595 use original memory placement of the argument.
7597 2014-11-10 Renlin Li <renlin.li@arm.com>
7600 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7602 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7604 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7605 bswaphi if available.
7607 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7609 * config/nvptx/nvptx.c: New file.
7610 * config/nvptx/nvptx.h: New file.
7611 * config/nvptx/nvptx-protos.h: New file.
7612 * config/nvptx/nvptx.md: New file.
7613 * config/nvptx/t-nvptx: New file.
7614 * config/nvptx/nvptx.opt: New file.
7615 * common/config/nvptx/nvptx-common.c: New file.
7616 * config.gcc: Handle nvptx-*-*.
7618 2014-11-10 Richard Biener <rguenther@suse.de>
7620 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7621 released operands on the free list.
7623 2014-11-10 Richard Biener <rguenther@suse.de>
7625 * match.pd: Implement pattern from simplify_mult.
7626 * tree-ssa-forwprop.c (simplify_mult): Remove.
7627 (pass_forwprop::execute): Do not call simplify_mult.
7629 2014-11-10 Richard Biener <rguenther@suse.de>
7631 PR tree-optimization/63800
7632 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7633 we can restore the previous availability in after_dom_children.
7634 (eliminate_dom_walker::after_dom_children): Restore
7635 previous availability.
7637 2014-11-10 Richard Biener <rguenther@suse.de>
7640 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7641 properly treat the embedded multiplication as commutative
7642 when looking for feeding negates.
7644 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7646 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7648 2014-11-10 Martin Liska <mliska@suse.cz>
7650 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7651 for the test because of default char signedness
7652 on powerpc64 target.
7654 2014-11-10 Richard Biener <rguenther@suse.de>
7656 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7657 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7658 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7660 2014-11-10 Richard Biener <rguenther@suse.de>
7662 * match.pd: Move rest of the conversion combining patterns
7663 from tree-ssa-forwprop.c.
7664 * tree-ssa-forwprop.c (combine_conversions): Remove.
7665 (pass_forwprop::execute): Do not call it.
7667 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7669 * gimple-low.c (lower_function_body): Clear the location of the first
7670 inserted representative return if it also fills in for the fallthru.
7672 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7674 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7675 that bb is always executed to early exit. Use predicate of
7676 cd-equivalent block for join blocks if it exists.
7677 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7678 (tree_if_conversion): Free post-dominance information.
7680 2014-11-09 Jason Merrill <jason@redhat.com>
7682 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7683 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7684 (_mm_mask_cvtusepi32_storeu_epi16)
7685 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
7687 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
7689 * config/avr/predicates.md (low_io_address_operand): Fix typo.
7691 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
7693 PR rtl-optimization/63620
7694 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
7695 name. Move to lra.c. Make it external.
7696 (substitute_pseudo_within_insn): Ditto.
7697 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
7699 (undo_optional_reloads): Ditto.
7700 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
7702 (lra_substitute_pseudo_within_insn): Ditto.
7703 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
7704 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
7705 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
7707 (struct bb_data, bb_data_t, bb_data): New.
7708 (get_bb_data, get_bb_data_by_index): Ditto.
7709 (all_hard_regs_bitmap): New.
7710 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
7711 (initiate_live_solver, finish_live_solver): New.
7712 (process_bb_lives): Change return type. Add code updating local
7713 live data and removing dead insns. Pass new argument to
7714 mark_regno_live and mark_regno_dead. Check changing bb pseudo
7715 life info. Return the result.
7716 (lra_create_live_ranges): Add code to do global pseudo live
7718 (lra_live_ranges_init): Call initiate_live_solver.
7719 (lra_live_ranges_finish): Call finish_live_solver.
7720 * lra.c (lra_dump_bitmap_with_title): New.
7721 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
7722 from lra-constraints.c.
7724 2014-11-09 Richard Biener <rguenther@suse.de>
7726 * match.pd: Add patterns convering two conversions in a row
7728 * fold-const.c (fold_unary_loc): Remove them here.
7729 * tree-ssa-forwprop.c (combine_conversions): Likewise.
7730 * genmatch.c (dt_node::gen_kids): Check whether we may
7731 follow SSA use-def chains.
7733 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7735 * config/aarch64/aarch64.c: Include rtl-iter.h.
7736 (aarch64_tls_operand_p_1): Delete.
7737 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7739 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7741 * config/arm/arm.c (arm_note_pic_base): Delete.
7742 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
7744 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7746 * config/arm/arm.c: Include rtl-iter.h.
7747 (arm_tls_referenced_p_1): Delete.
7748 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
7750 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7752 * config/arm/aarch-common.c: Include rtl-iter.h.
7753 (search_term, arm_find_sub_rtx_with_search_term): Delete.
7754 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
7755 (arm_get_set_operands): Pass the insn pattern rather than the
7757 (arm_no_early_store_addr_dep): Likewise.
7759 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
7761 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
7763 (thumb_set_return_address): Likewise.
7765 2014-11-07 Jeff Law <law@redhat.com>
7767 PR tree-optimization/61515
7768 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
7769 stack rather than looking at every SSA_NAME's value.
7771 2014-11-07 Richard Biener <rguenther@suse.de>
7773 PR tree-optimization/63605
7774 * fold-const.c (fold_binary_loc): Properly use element_precision
7775 for types that may not be scalar.
7777 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
7780 * config/i386/i386.md (builtin_setjmp_receiver): Use
7781 pic_offset_table_rtx for PIC register.
7782 (nonlocal_goto_receiver): Delete.
7784 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
7786 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
7787 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
7789 2014-11-07 Martin Liska <mliska@suse.cz>
7792 * cgraphunit.c (cgraph_node::create_wrapper):
7793 TREE_ADDRESSABLE is set to false for a newly created thunk.
7795 2014-11-07 Martin Liska <mliska@suse.cz>
7798 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
7799 Missing checking for CASE_LOW and CASE_HIGH added.
7801 2014-11-07 Martin Liska <mliska@suse.cz>
7804 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
7805 is correctly handled for thunks created by IPA ICF.
7807 2014-11-07 Jiong Wang <jiong.wang@arm.com>
7808 2014-11-07 Richard Biener <rguenther@suse.de>
7810 PR tree-optimization/63676
7811 * gimple-fold.c (fold_gimple_assign): Do not fold node when
7812 TREE_CLOBBER_P be true.
7814 2014-11-07 Richard Biener <rguenther@suse.de>
7817 * match.pd: Guard conflicting GENERIC pattern properly.
7819 2014-11-07 Richard Biener <rguenther@suse.de>
7821 * match.pd: Add patterns for POINTER_PLUS_EXPR association
7822 and special patterns from tree-ssa-forwprop.c
7823 * fold-const.c (fold_binary_loc): Remove them here.
7824 * tree-ssa-forwprop.c (to_purge): New global bitmap.
7825 (fwprop_set_lattice_val): New function.
7826 (fwprop_invalidate_lattice): Likewise.
7827 (remove_prop_source_from_use): Instead of purging dead EH
7828 edges record blocks to do that in to_purge.
7829 (tidy_after_forward_propagate_addr): Likewise.
7830 (forward_propagate_addr_expr): Invalidate the lattice for
7831 SSA names we release.
7832 (simplify_conversion_from_bitmask): Likewise.
7833 (simplify_builtin_call): Likewise.
7834 (associate_pointerplus_align): Remove.
7835 (associate_pointerplus_diff): Likewise.
7836 (associate_pointerplus): Likewise.
7837 (fold_all_stmts): Merge with ...
7838 (pass_forwprop::execute): ... the original loop over all
7839 basic-blocks. Delay purging dead EH edges and invalidate
7840 the lattice for SSA names we release.
7842 2014-11-07 Terry Guo <terry.guo@arm.com>
7844 * config/arm/arm.opt (masm-syntax-unified): New option.
7845 * doc/invoke.texi (-masm-syntax-unified): Document new option.
7846 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
7847 (ASM_APP_ON): Redefined.
7848 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
7849 code always use UAL syntax.
7850 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
7851 * config/arm/thumb1.md: Likewise.
7853 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
7855 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
7856 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7859 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
7861 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
7862 Set default_mips_arch and default_mips_abi instead of tm_defines.
7863 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7865 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
7866 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
7867 based on MIPS_ABI_DEFAULT.
7868 (STANDARD_STARTFILE_PREFIX_2): Ditto.
7870 2014-11-06 Joseph Myers <joseph@codesourcery.com>
7872 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
7873 cases of extended identifiers.
7875 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
7877 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
7879 2014-11-06 DJ Delorie <dj@redhat.com>
7881 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
7883 (movhicc_<code>_<mode>): Likewise.
7884 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
7886 (m32c_eh_return_data_regno): Change to using memregs to avoid
7887 tying up all the compute regs.
7888 (m32c_legitimate_address_p) Subregs are not valid addresses.
7890 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
7892 * function.c (thread_prologue_and_epilogue_insns): No longer static.
7893 * function.h (thread_prologue_and_epilogue_insns): Declare.
7895 * target.def (assemble_undefined_decl): New hooks.
7896 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
7897 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
7898 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
7899 * doc/tm.texi: Regenerate.
7900 * output.h (assemble_undefined_decl): Declare.
7901 (get_fnname_from_decl): Declare.
7902 * varasm.c (assemble_undefined_decl): New function.
7903 (get_fnname_from_decl): New function.
7904 * final.c (rest_of_handle_final): Use it.
7905 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
7906 for nodes without a definition.
7908 * target.def (call_args, end_call_args): New hooks.
7909 * hooks.c (hook_void_rtx_tree): New empty function.
7910 * hooks.h (hook_void_rtx_tree): Declare.
7911 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
7912 * doc/tm.texi: Regenerate.
7913 * calls.c (expand_call): Slightly rearrange the code. Use the two new
7915 (expand_library_call_value_1): Use the two new hooks.
7917 * expr.c (use_reg_mode): Just return for pseudo registers.
7919 * combine.c (try_combine): Don't allow a call as one of the source
7922 * target.def (decl_end): New hook.
7923 * varasm.c (assemble_variable_contents, assemble_constant_contents):
7925 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
7926 * doc/tm.texi: Regenerate.
7928 2014-11-06 Renlin Li <renlin.li@arm.com>
7930 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
7931 (processor): New architecture_version field.
7932 (aarch64_override_options): Initialize aarch64_architecture_version.
7933 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
7934 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
7936 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
7938 * params.def (sra-max-scalarization-size-Ospeed): New.
7939 (sra-max-scalarization-size-Osize): Likewise.
7940 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
7941 (sra-max-scalarization-size-Osize): Likewise.
7942 * toplev.c (process_options): Set default values for new
7944 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
7945 * targhooks.c (get_move_ratio): Remove static designator.
7946 * target.h (get_move_ratio): Declare.
7948 2014-11-06 Marek Polacek <polacek@redhat.com>
7950 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
7951 Remove vector limit.
7953 2014-11-06 Richard Biener <rguenther@suse.de>
7955 * match.pd: Implement bitwise binary and unary simplifications
7956 from tree-ssa-forwprop.c.
7957 * fold-const.c (fold_unary_loc): Remove them here.
7958 (fold_binary_loc): Likewise.
7959 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
7960 (truth_valued_ssa_name): Likewise.
7961 (lookup_logical_inverted_value): Likewise.
7962 (simplify_bitwise_binary_1): Likewise.
7963 (hoist_conversion_for_bitop_p): Likewise.
7964 (simplify_bitwise_binary_boolean): Likewise.
7965 (simplify_bitwise_binary): Likewise.
7966 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
7967 and simplify_bitwise_binary.
7968 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
7969 (decision_tree::insert): Also insert non-expressions.
7971 2014-11-06 Hale Wang <hale.wang@arm.com>
7973 * config/arm/arm-cores.def: Add support for
7974 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7975 cortex-m1.small-multiply.
7976 * config/arm/arm-tables.opt: Regenerate.
7977 * config/arm/arm-tune.md: Regenerate.
7978 * config/arm/arm.c: Update the rtx-costs for MUL.
7979 * config/arm/bpabi.h: Handle
7980 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7981 cortex-m1.small-multiply.
7982 * doc/invoke.texi: Document
7983 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7984 cortex-m1.small-multiply.
7986 2014-11-06 Hale Wang <hale.wang@arm.com>
7988 * config/arm/arm.c: Add cortex-m7 tune.
7989 * config/arm/arm-cores.def: Use cortex-m7 tune.
7991 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
7994 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
7995 (ix86_encode_section_info): Do not check for non-automatic varibles
7996 when setting SYMBOL_FLAG_FAR_ADDR flag.
7997 (x86_64_elf_select_section): Do not check ix86_cmodel here.
7998 (x86_64_elf_unique_section): Ditto.
7999 (x86_elf_aligned_common): Emit tab before .largecomm.
8001 2014-11-05 Joseph Myers <joseph@codesourcery.com>
8003 PR preprocessor/9449
8004 * doc/cpp.texi (Character sets, Tokenization)
8005 (Implementation-defined behavior): Don't refer to UCNs in
8006 identifiers requiring -fextended-identifiers.
8007 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8008 by default for C99 and later and C++.
8009 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8010 identifiers needing -fextended-identifiers.
8012 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8014 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8015 for 512-bit wide modes.
8016 (expand_vec_perm_1): Use correct versions of patterns.
8017 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8018 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8020 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8026 * tree-chkp-opt.c: New.
8029 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8031 (GTFILES): Add tree-chkp.c.
8032 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8033 * tree.def (POINTER_BOUNDS_TYPE): New.
8034 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8035 (POINTER_BOUNDS_MODE): New.
8036 (make_pointer_bounds_mode): New.
8037 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8038 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8039 (layout_type): Support POINTER_BOUNDS_TYPE.
8040 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8041 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8042 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8043 (type_contains_placeholder_1): Likewise.
8044 (build_common_tree_nodes): Initialize
8045 pointer_bounds_type_node.
8046 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8047 (pointer_bounds_type_node): New.
8048 (POINTER_BOUNDS_P): New.
8049 (BOUNDED_TYPE_P): New.
8051 (CALL_WITH_BOUNDS_P): New.
8052 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8053 (gimple_call_with_bounds_p): New.
8054 (gimple_call_set_with_bounds): New.
8055 (gimple_return_retbnd): New.
8056 (gimple_return_set_retbnd): New
8057 * gimple.c (gimple_build_return): Increase number of ops
8058 for return statement.
8059 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8061 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8062 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8063 * gimplify.c (gimplify_init_constructor): Avoid infinite
8064 loop during gimplification of bounds initializer.
8065 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8066 (special_function_p): Use original decl name when analyzing
8067 instrumentation clone.
8068 (arg_data): Add fields special_slot, pointer_arg and
8070 (store_bounds): New.
8071 (emit_call_1): Propagate instrumentation flag for CALL.
8072 (initialize_argument_information): Compute pointer_arg,
8073 pointer_offset and special_slot for pointer bounds arguments.
8074 (finalize_must_preallocate): Preallocate when storing bounds
8076 (compute_argument_addresses): Skip pointer bounds.
8077 (expand_call): Store bounds into tables separately. Return
8078 result joined with resulting bounds.
8079 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8080 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8081 (expand_return): Add returned bounds arg. Handle returned bounds.
8082 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8083 (gimple_expand_cfg): Reset rtx bounds map.
8084 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8085 (expand_assignment): Handle returned bounds.
8086 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8087 target argument. Handle bounds returned by calls.
8088 (store_expr): Now wraps store_expr_with_bounds.
8089 * expr.h (store_expr_with_bounds): New.
8090 * function.c: Include tree-chkp.h, rtl-chkp.h.
8091 (bounds_parm_data): New.
8092 (use_register_for_decl): Do not registerize decls used for bounds
8094 (assign_parms_augmented_arg_list): Add bounds of the result
8095 structure pointer as the second argument.
8096 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8098 (assign_parm_is_stack_parm): Likewise.
8099 (assign_parm_load_bounds): New.
8100 (assign_bounds): New.
8101 (assign_parms): Load bounds and determine a location for
8103 (diddle_return_value_1): New.
8104 (diddle_return_value): Handle returned bounds.
8105 * function.h (rtl_data): Add field for returned bounds.
8106 * varasm.c: Include tree-chkp.h.
8107 (output_constant): Support POINTER_BOUNDS_TYPE.
8108 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8109 (ultimate_transparent_alias_target): Move up.
8110 (make_decl_rtl): For instrumented function use
8111 name of the original decl.
8112 (assemble_start_function): Mark function as global
8113 in case it is instrumentation clone of the global
8115 (do_assemble_alias): Follow transparent alias chain
8116 for identifier. Check if original alias is public.
8117 (maybe_assemble_visibility): Use visibility of the
8118 original function for instrumented version.
8119 (default_unique_section): Likewise.
8120 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8121 (init_emit_once): Build pointer bounds zero constants.
8122 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8123 * target.def (builtin_chkp_function): New.
8124 (chkp_bound_type): New.
8125 (chkp_bound_mode): New.
8126 (chkp_make_bounds_constant): New.
8127 (chkp_initialize_bounds): New.
8128 (load_bounds_for_arg): New.
8129 (store_bounds_for_arg): New.
8130 (load_returned_bounds): New.
8131 (store_returned_bounds): New.
8132 (chkp_function_value_bounds): New.
8133 (setup_incoming_vararg_bounds): New.
8134 (function_arg): Update hook description with new possible return
8136 * targhooks.h (default_load_bounds_for_arg): New.
8137 (default_store_bounds_for_arg): New.
8138 (default_load_returned_bounds): New.
8139 (default_store_returned_bounds): New.
8140 (default_chkp_bound_type): New.
8141 (default_chkp_bound_mode): New.
8142 (default_builtin_chkp_function): New.
8143 (default_chkp_function_value_bounds): New.
8144 (default_chkp_make_bounds_constant): New.
8145 (default_chkp_initialize_bounds): New.
8146 (default_setup_incoming_vararg_bounds): New.
8147 * targhooks.c (default_load_bounds_for_arg): New.
8148 (default_store_bounds_for_arg): New.
8149 (default_load_returned_bounds): New.
8150 (default_store_returned_bounds): New.
8151 (default_chkp_bound_type): New.
8152 (default_chkp_bound_mode); New.
8153 (default_builtin_chkp_function): New.
8154 (default_chkp_function_value_bounds): New.
8155 (default_chkp_make_bounds_constant): New.
8156 (default_chkp_initialize_bounds): New.
8157 (default_setup_incoming_vararg_bounds): New.
8158 * builtin-types.def (BT_BND): New.
8159 (BT_FN_PTR_CONST_PTR): New.
8160 (BT_FN_CONST_PTR_CONST_PTR): New.
8161 (BT_FN_BND_CONST_PTR): New.
8162 (BT_FN_CONST_PTR_BND): New.
8163 (BT_FN_PTR_CONST_PTR_SIZE): New.
8164 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8165 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8166 (BT_FN_VOID_CONST_PTR_SIZE): New.
8167 (BT_FN_VOID_PTR_BND): New.
8168 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8169 (BT_FN_BND_CONST_PTR_SIZE): New.
8170 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8171 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8172 * chkp-builtins.def: New.
8173 * builtins.def: include chkp-builtins.def.
8174 (DEF_CHKP_BUILTIN): New.
8175 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8176 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8177 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8178 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8179 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8180 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8181 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8182 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8183 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8184 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8185 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8186 (std_expand_builtin_va_start): Init bounds for va_list.
8187 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8188 __CHKP__ macro when Pointer Bounds Checker is on.
8189 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8190 * passes.def (pass_ipa_chkp_versioning): New.
8191 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8192 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8193 (pass_chkp_instrumentation_passes): New.
8194 (pass_ipa_chkp_produce_thunks): New.
8195 (pass_local_optimization_passes): New.
8196 (pass_chkp_opt): New.
8197 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8198 (make_pass_ipa_chkp_produce_thunks): New.
8199 (make_pass_chkp): New.
8200 (make_pass_chkp_opt): New.
8201 (make_pass_early_local_passes): Renamed to ...
8202 (make_pass_build_ssa_passes): This.
8203 (make_pass_chkp_instrumentation_passes): New.
8204 (make_pass_local_optimization_passes): New.
8205 * passes.c (pass_manager::execute_early_local_passes): Execute
8206 early passes in three steps.
8207 (execute_all_early_local_passes): Renamed to ...
8208 (execute_build_ssa_passes): This.
8209 (pass_data_early_local_passes): Renamed to ...
8210 (pass_data_build_ssa_passes): This.
8211 (pass_early_local_passes): Renamed to ...
8212 (pass_build_ssa_passes): This.
8213 (pass_data_chkp_instrumentation_passes): New.
8214 (pass_chkp_instrumentation_passes): New.
8215 (pass_data_local_optimization_passes): New.
8216 (pass_local_optimization_passes): New.
8217 (make_pass_early_local_passes): Renamed to ...
8218 (make_pass_build_ssa_passes): This.
8219 (make_pass_chkp_instrumentation_passes): New.
8220 (make_pass_local_optimization_passes): New.
8221 * c-family/c.opt (fcheck-pointer-bounds): New.
8222 (fchkp-check-incomplete-type): New.
8223 (fchkp-zero-input-bounds-for-main): New.
8224 (fchkp-first-field-has-own-bounds): New.
8225 (fchkp-narrow-bounds): New.
8226 (fchkp-narrow-to-innermost-array): New.
8227 (fchkp-optimize): New.
8228 (fchkp-use-fast-string-functions): New.
8229 (fchkp-use-nochk-string-functions): New.
8230 (fchkp-use-static-bounds): New.
8231 (fchkp-use-static-const-bounds): New.
8232 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8233 (fchkp-check-read): New.
8234 (fchkp-check-write): New.
8235 (fchkp-store-bounds): New.
8236 (fchkp-instrument-calls): New.
8237 (fchkp-instrument-marked-only): New.
8239 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8240 (handle_bnd_legacy): New.
8241 (handle_bnd_instrument): New.
8242 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8243 and bnd_instrument. Fix documentation.
8244 (c_common_format_attribute_table): Likewsie.
8245 * toplev.c: include tree-chkp.h.
8246 (process_options): Check Pointer Bounds Checker is supported.
8247 (compile_file): Add chkp_finish_file call.
8248 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8249 to handle instrumentation clones properly.
8250 (propagate_constants_accross_call): Do not propagate
8251 through instrumentation thunks.
8252 * ipa-pure-const.c (propagate_pure_const): Support
8254 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8255 * ipa-split.c: Include tree-chkp.h.
8257 (split_part_set_ssa_name_p): New.
8258 (consider_split): Do not split retbnd and retval
8260 (insert_bndret_call_after): new.
8261 (split_function): Propagate Pointer Bounds Checker
8262 instrumentation marks and handle returned bounds.
8263 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8264 into bit field and add with_bounds field.
8265 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8266 with_bounds field for instrumented calls.
8267 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8268 CALL_WITH_BOUNDS_P flag for calls.
8269 * tree-ssa-ccp.c: Include tree-chkp.h.
8270 (insert_clobber_before_stack_restore): Handle
8271 BUILT_IN_CHKP_BNDRET calls.
8272 * tree-ssa-dce.c: Include tree-chkp.h.
8273 (propagate_necessity): For free call fed by alloc check
8274 bounds are also provided by the same alloc.
8275 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8277 * tree-inline.c: Include tree-chkp.h.
8278 (declare_return_variable): Add arg holding
8279 returned bounds slot. Create and initialize returned bounds var.
8280 (remap_gimple_stmt): Handle returned bounds.
8281 Return sequence of statements instead of a single statement.
8282 (insert_init_stmt): Add declaration.
8283 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8284 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8285 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8286 (expand_call_inline): Handle returned bounds. Add bounds copy
8287 for generated mem to mem assignments.
8288 * tree-inline.h (copy_body_data): Add fields retbnd and
8290 * value-prof.c: Include tree-chkp.h.
8291 (gimple_ic): Support returned bounds.
8292 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8293 with "chkp ctor" and "bnd_legacy" attributes.
8294 (symtab_remove_unreachable_nodes): Keep initial values for
8295 pointer bounds to be used for checks eliminations.
8296 (process_references): Handle IPA_REF_CHKP.
8297 (walk_polymorphic_call_targets): Likewise.
8298 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8299 instrumented 'main' as externally visible.
8300 (function_and_variable_visibility): Filter instrumentation
8302 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8304 (cgraph_node): Add instrumented_version, orig_decl and
8305 instrumentation_clone fields.
8306 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8307 (varpool_node): Add need_bounds_init field.
8308 (cgraph_local_p): New.
8309 * cgraph.c: Include tree-chkp.h.
8310 (cgraph_node::remove): Fix instrumented_version
8311 of the referenced node if any.
8312 (cgraph_node::dump): Dump instrumentation_clone and
8313 instrumented_version fields.
8314 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8315 references and instrumentation thunks.
8316 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8317 all not instrumented instrumentation clones alive.
8318 (cgraph_redirect_edge_call_stmt_to_callee): Support
8320 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8322 (cgraph_rebuild_references): Likewise.
8323 * cgraphunit.c: Include tree-chkp.h.
8324 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8326 (varpool_finalize_decl): Register statically initialized decls
8327 in Pointer Bounds Checker.
8328 (walk_polymorphic_call_targets): Do not mark generated call to
8329 __builtin_unreachable as with_bounds.
8330 (output_weakrefs): If there are both instrumented and original
8331 versions, output only one of them.
8332 (cgraph_node::expand_thunk): Set with_bounds flag
8333 for created call statement.
8334 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8335 (ipa_ref): increase size of use field.
8336 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8337 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8338 (ctor_for_folding): Do not fold constant bounds vars.
8339 * lto-streamer.h (LTO_minor_version): Change minor version from
8341 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8343 (lto_output_node): Output instrumentation_clone,
8344 thunk.add_pointer_bounds_args and orig_decl field.
8345 (lto_output_ref): Adjust to new ipa_ref::use field size.
8346 (input_overwrite_node): Read instrumentation_clone field.
8347 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8349 (input_ref): Adjust to new ipa_ref::use field size.
8350 (input_cgraph_1): Compute instrumented_version fields and restore
8351 IDENTIFIER_TRANSPARENT_ALIAS chains.
8352 (lto_output_varpool_node): Output
8353 need_bounds_init value.
8354 (input_varpool_node): Read need_bounds_init value.
8355 * lto-partition.c (add_symbol_to_partition_1): Keep original
8356 and instrumented versions together.
8357 (privatize_symbol_name): Restore transparent alias chain if required.
8358 (add_references_to_partition): Add references to pointer bounds vars.
8359 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8360 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8361 (gen_type_die_with_usage): Skip pointer bounds.
8362 (dwarf2out_global_decl): Likewise.
8363 (is_base_type): Support POINTER_BOUNDS_TYPE.
8364 (gen_formal_types_die): Skip pointer bounds.
8365 (gen_decl_die): Likewise.
8366 * var-tracking.c (vt_add_function_parameters): Skip
8368 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8370 (sem_variable::merge): Reset need_bounds_init flag.
8371 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8373 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8374 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8375 (TARGET_LOAD_RETURNED_BOUNDS): New.
8376 (TARGET_STORE_RETURNED_BOUNDS): New.
8377 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8378 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8379 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8380 (TARGET_CHKP_BOUND_TYPE): New.
8381 (TARGET_CHKP_BOUND_MODE): New.
8382 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8383 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8384 * doc/tm.texi: Regenerated.
8385 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8388 * doc/invoke.texi (-mmpx): New.
8390 (chkp-max-ctor-size): New.
8391 * config/i386/constraints.md (w): New.
8394 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8395 * config/i386/i386-modes.def (BND32): New.
8397 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8398 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8399 (regclass_map): Add bound registers.
8400 (dbx_register_map): Likewise.
8401 (dbx64_register_map): Likewise.
8402 (svr4_dbx_register_map): Likewise.
8403 (isa_opts): Add -mmpx.
8405 (ix86_option_override_internal): Support MPX ISA.
8406 (ix86_conditional_register_usage): Support bound registers.
8407 (ix86_code_end): Add MPX bnd prefix.
8408 (output_set_got): Likewise.
8409 (print_reg): Avoid prefixes for bound registers.
8410 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8411 (ix86_print_operand_punct_valid_p): Likewise.
8412 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8414 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8415 (ix86_class_likely_spilled_p): Add bound regs support.
8416 (ix86_hard_regno_mode_ok): Likewise.
8417 (x86_order_regs_for_local_alloc): Likewise.
8418 (ix86_bnd_prefixed_insn_p): New.
8419 (ix86_builtins): Add
8420 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8421 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8422 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8423 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8424 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8425 IX86_BUILTIN_BNDUPPER.
8426 (builtin_isa): Add leaf_p and nothrow_p fields.
8427 (def_builtin): Initialize leaf_p and nothrow_p.
8428 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8431 (bdesc_mpx_const): New.
8432 (ix86_init_mpx_builtins): New.
8433 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8434 (ix86_emit_cmove): New.
8435 (ix86_emit_move_max): New.
8436 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8437 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8438 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8439 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8440 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8441 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8442 (ix86_function_value_bounds): New.
8443 (ix86_builtin_mpx_function): New.
8444 (ix86_get_arg_address_for_bt): New.
8445 (ix86_load_bounds): New.
8446 (ix86_store_bounds): New.
8447 (ix86_load_returned_bounds): New.
8448 (ix86_store_returned_bounds): New.
8449 (ix86_mpx_bound_mode): New.
8450 (ix86_make_bounds_constant): New.
8451 (ix86_initialize_bounds):
8452 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8453 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8454 (TARGET_LOAD_RETURNED_BOUNDS): New.
8455 (TARGET_STORE_RETURNED_BOUNDS): New.
8456 (TARGET_CHKP_BOUND_MODE): New.
8457 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8458 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8459 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8460 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8461 (ix86_option_override_internal): Do not
8462 support x32 with MPX.
8463 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8465 (function_arg_advance_32): Return number of used integer
8467 (function_arg_advance_64): Likewise.
8468 (function_arg_advance_ms_64): Likewise.
8469 (ix86_function_arg_advance): Handle pointer bounds.
8470 (ix86_function_arg): Likewise.
8471 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8472 possible function value.
8473 (ix86_function_value_1): Handle pointer bounds type/mode
8474 (ix86_return_in_memory): Likewise.
8475 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8476 (ix86_expand_call): Generate returned bounds.
8477 (ix86_setup_incoming_vararg_bounds): New.
8478 (ix86_va_start): Initialize bounds for pointers in va_list.
8479 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8480 * config/i386/i386.h (TARGET_MPX): New.
8481 (TARGET_MPX_P): New.
8482 (FIRST_PSEUDO_REGISTER): Fix to new value.
8483 (FIXED_REGISTERS): Add bound registers.
8484 (CALL_USED_REGISTERS): Likewise.
8485 (REG_ALLOC_ORDER): Likewise.
8486 (HARD_REGNO_NREGS): Likewise.
8487 (VALID_BND_REG_MODE): New.
8488 (FIRST_BND_REG): New.
8489 (LAST_BND_REG): New.
8490 (reg_class): Add BND_REGS.
8491 (REG_CLASS_NAMES): Likewise.
8492 (REG_CLASS_CONTENTS): Likewise.
8494 (ANY_BND_REG_P): New.
8496 (HI_REGISTER_NAMES): Add bound registers.
8497 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8499 * config/i386/i386.md (UNSPEC_BNDMK): New.
8500 (UNSPEC_BNDMK_ADDR): New.
8501 (UNSPEC_BNDSTX): New.
8502 (UNSPEC_BNDLDX): New.
8503 (UNSPEC_BNDLDX_ADDR): New.
8504 (UNSPEC_BNDCL): New.
8505 (UNSPEC_BNDCU): New.
8506 (UNSPEC_BNDCN): New.
8507 (UNSPEC_MPX_FENCE): New.
8508 (UNSPEC_SIZEOF): New.
8511 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8512 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8513 (prefix_rep): Check for bnd prefix.
8514 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8515 (length_nobnd): New.
8516 (length): Use length_nobnd when specified.
8517 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8522 (*jcc_1): Add MPX bnd prefix.
8525 (*indirect_jump): Likewise.
8526 (*tablejump_1): Likewise.
8527 (simple_return_internal): Likewise.
8528 (simple_return_internal_long): Likewise.
8529 (simple_return_pop_internal): Likewise.
8530 (simple_return_indirect_internal): Likewise.
8534 (*mov<mode>_internal_mpx): New.
8535 (<mode>_<bndcheck>): New.
8536 (*<mode>_<bndcheck>): New.
8541 move_size_reloc_<mode>): New.
8542 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8543 (address_mpx_no_index_operand): New.
8544 (bnd_mem_operator): New.
8545 (symbol_operand): New.
8546 (x86_64_immediate_size_operand): New.
8547 * config/i386/i386.opt (mmpx): New.
8548 * config/i386/i386-builtin-types.def (BND): New.
8550 (BND_FTYPE_PCVOID_ULONG): New.
8551 (VOID_FTYPE_BND_PCVOID): New.
8552 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8553 (BND_FTYPE_PCVOID_PCVOID): New.
8554 (BND_FTYPE_PCVOID): New.
8555 (BND_FTYPE_BND_BND): New.
8556 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8557 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8558 (ULONG_FTYPE_VOID): New.
8559 (PVOID_FTYPE_BND): New.
8561 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8563 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8564 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8565 pass_cleanup_barriers, pass_delay_slots,
8566 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8567 pass_shorten_branches, pass_est_nothrow_function_flags,
8568 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8569 into pass_late_compilation.
8570 (pass_late_compilation): Add.
8571 * passes.c (pass_data_late_compilation, pass_late_compilation,
8572 make_pass_late_compilation): New.
8573 * timevar.def (TV_LATE_COMPILATION): New.
8575 * target.def (omit_struct_return_reg): New data hook.
8576 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8577 * doc/tm.texi: Regenerate.
8578 * function.c (expand_function_end): Use it.
8580 * target.def (no_register_allocation): New data hook.
8581 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8582 * doc/tm.texi: Regenerate.
8583 * ira.c (gate_ira): New function.
8584 (pass_data_ira): Set has_gate.
8585 (pass_ira): Add a gate function.
8586 (pass_data_reload): Likewise.
8587 (pass_reload): Add a gate function.
8589 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8590 no register allocation happens on the target and return.
8591 * final.c (alter_subreg): Ensure register is not a pseudo before
8592 calling simplify_subreg.
8593 (output_operand): Assert that x isn't a pseudo only if doing
8594 register allocation.
8596 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8599 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8602 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8604 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8605 * rtl.h (SUBREG_P): New macro added.
8607 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8609 * config/aarch64/aarch64-builtins.c
8610 (aarch64_build_scalar_type): Remove.
8611 (aarch64_scalar_builtin_types, aarch64_simd_type,
8612 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8613 aarch64_mangle_builtin_vector_type,
8614 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8615 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8616 aarch64_init_simd_builtin_types,
8617 aarch64_init_simd_builtin_scalar_types): New.
8618 (aarch64_init_simd_builtins): Refactor.
8619 (aarch64_init_crc32_builtins): Fixup with qualifier.
8620 * config/aarch64/aarch64-protos.h
8621 (aarch64_mangle_builtin_type): Export.
8622 * config/aarch64/aarch64-simd-builtin-types.def: New.
8623 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8624 (aarch64_mangle_type): Refactor.
8625 * config/aarch64/arm_neon.h: Declare vector types based on
8627 * config/aarch64/t-aarch64: Update dependency.
8629 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8631 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8632 atomic_update_decl): Guard declaration with #ifdef.
8634 2014-11-04 Marek Polacek <polacek@redhat.com>
8636 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8638 2014-11-04 Marek Polacek <polacek@redhat.com>
8640 * Makefile.in (OBJS): Add sanopt.o.
8641 (GTFILES): Add sanopt.c.
8642 * asan.h (asan_expand_check_ifn): Declare.
8643 * asan.c (asan_expand_check_ifn): No longer static.
8644 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8645 * sanopt.c: ...here. New file.
8647 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8648 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8651 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8654 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8656 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8657 also verify that mode is equal to the mode of op0.
8659 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8660 emit into a sequence instead.
8662 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8664 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8666 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8668 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8669 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8670 (reduc_smax_<mode> *2): Rename to...
8671 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8672 (reduc_umin_<mode> *2): Rename to...
8673 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8674 (reduc_umax_<mode> *2): Rename to...
8675 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8677 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8679 config/arm/neon.md (reduc_plus_*): Rename to...
8680 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8682 2014-11-04 Michael Collison <michael.collison@linaro.org>
8684 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8685 to support constraints for CONST_INT in atomic operations.
8686 * config/aarch64/atomics.md
8687 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
8688 (atomic_nand<mode>): Likewise.
8689 (atomic_fetch_<atomic_optab><mode>): Likewise.
8690 (atomic_fetch_nand<mode>): Likewise.
8691 (atomic_<atomic_optab>_fetch<mode>): Likewise.
8692 (atomic_nand_fetch<mode>): Likewise.
8694 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8696 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
8697 of __ARM_FEATURE_IDIV.
8699 2014-11-04 Marek Polacek <polacek@redhat.com>
8701 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
8703 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8705 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
8707 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8710 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8711 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8712 Allow CC mode if HAVE_cbranchcc4.
8714 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
8716 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
8717 with -fdump-go-spec. Anonymous substructures are now flattened and
8718 replaced by their fields (record) or the first named, non-bitfield
8721 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
8723 * input.c (expand_location_to_spelling_point): Fix typo.
8724 (expansion_point_location_if_in_system_header): Fix comment.
8726 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
8728 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
8730 2014-11-03 Richard Biener <rguenther@suse.de>
8732 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
8733 like ordinary operations.
8734 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
8737 2014-11-03 Joseph Myers <joseph@codesourcery.com>
8739 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
8741 * configure, config.h.in: Regenerate.
8742 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
8743 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8744 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8745 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
8746 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8747 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8748 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
8749 (atomic_update_decl): New static variables.
8750 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
8751 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
8752 and __atomic_feupdateenv for soft-float and no-FPRs.
8754 2014-11-03 Richard Biener <rguenther@suse.de>
8756 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
8757 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
8758 * fold-const.c (fold_unary_loc): Remove them here.
8759 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
8760 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
8761 GIMPLE_UNARY_RHS case.
8762 (gimple_fold_stmt_to_constant_1): Likewise.
8763 (replace_stmt_with_simplification): Fix inverted comparison.
8765 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8767 PR tree-optimization/60770
8768 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
8769 statement should be removed.
8770 (maybe_register_def): Likewise. Replace clobbers with default
8772 (rewrite_dom_walker::before_dom_children): Remove statement if
8773 rewrite_update_stmt says so.
8774 * tree-ssa-live.c: Include tree-ssa.h.
8775 (set_var_live_on_entry): Do not mark undefined variables as live.
8776 (verify_live_on_entry): Do not check undefined variables.
8777 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
8778 of partially undefined variables.
8779 * tree-ssa.c (ssa_undefined_value_p): Likewise.
8780 (execute_update_addresses_taken): Do not drop clobbers.
8782 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8784 PR tree-optimization/63666
8785 * fold-const.c: Include "optabs.h".
8786 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
8787 can_vec_perm_p permutation to one that is not.
8789 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8791 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
8793 2014-11-03 Andrew Pinski <apinski@cavium.com>
8795 * config/mips/mips-cpus.def (octeon3): New cpu.
8796 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
8797 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
8798 of the comparison no longer matches mode of the operands.
8799 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
8800 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
8801 (TARGET_OCTEON2): Likewise.
8802 (TUNE_OCTEON): Add Octeon3.
8803 * config/mips/mips.md (processor): Add octeon3.
8804 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
8805 (octeon_arith): Add octeon3.
8806 (octeon_condmove): Remove.
8807 (octeon_condmove_o1): New reservation.
8808 (octeon_condmove_o2): New reservation.
8809 (octeon_condmove_o3_int_on_cc): New reservation.
8810 (octeon_load_o2): Add octeon3.
8811 (octeon_cop_o2): Likewise.
8812 (octeon_store): Likewise.
8813 (octeon_brj_o2): Likewise.
8814 (octeon_imul3_o2): Likewise.
8815 (octeon_imul_o2): Likewise.
8816 (octeon_mfhilo_o2): Likewise.
8817 (octeon_imadd_o2): Likewise.
8818 (octeon_idiv_o2_si): Likewise.
8819 (octeon_idiv_o2_di): Likewise.
8820 (octeon_fpu): Add to the automaton.
8821 (octeon_fpu): New cpu unit.
8822 (octeon_condmove_o2): Check for non floating point modes.
8823 (octeon_load_o2): Add prefetchx.
8824 (octeon_cop_o2): Don't check for octeon3.
8825 (octeon3_faddsubcvt): New reservation.
8826 (octeon3_fmul): Likewise.
8827 (octeon3_fmadd): Likewise.
8828 (octeon3_div_sf): Likewise.
8829 (octeon3_div_df): Likewise.
8830 (octeon3_sqrt_sf): Likewise.
8831 (octeon3_sqrt_df): Likewise.
8832 (octeon3_rsqrt_sf): Likewise.
8833 (octeon3_rsqrt_df): Likewise.
8834 (octeon3_fabsnegmov): Likewise.
8835 (octeon_fcond): Likewise.
8836 (octeon_fcondmov): Likewise.
8837 (octeon_fpmtc1): Likewise.
8838 (octeon_fpmfc1): Likewise.
8839 (octeon_fpload): Likewise.
8840 (octeon_fpstore): Likewise.
8841 * config/mips/mips-tables.opt: Regenerate.
8842 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
8844 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8846 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8847 Allow CC mode if HAVE_cbranchcc4.
8849 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8851 * config/arc/arc.c (write_ext_corereg_1): Delete.
8852 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
8854 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8856 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
8857 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
8859 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8861 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
8862 (small_data_pattern_1): Delete.
8863 (small_data_pattern): Use FOR_EACH_SUBRTX.
8865 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8867 * config/arc/arc.c: Include rtl-iter.h.
8868 (arc_rewrite_small_data_1): Delete.
8869 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
8871 2014-11-02 Michael Collison <michael.collison@linaro.org>
8873 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
8874 to support vector modes.
8875 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
8877 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
8879 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
8880 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
8881 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
8882 * optabs.c: (gen_move_insn): Move to expr.c.
8883 * expr.h: Move protypes and enums to optabs.h.
8884 * expr.c: (gen_move_insn): Relocate from optabs.c.
8885 * genemit.c (main): Include insn-codes.h.
8886 * gengtype.c (open_base_files): Include insn-codes.h.
8887 * asan.c: Include insn-codes.h.
8888 * bb-reorder.c: Ditto.
8889 * builtins.c: Ditto.
8891 * cfgexpand.c: Ditto.
8892 * cilk-common.c: Ditto.
8899 * function.c: Ditto.
8901 * internal-fn.c: Ditto.
8902 * loop-unroll.c: Ditto.
8904 * modulo-sched.c: Ditto.
8906 * postreload.c: Ditto.
8910 * shrink-wrap.c: Ditto.
8911 * simplify-rtx.c: Ditto.
8913 * target-globals.c: Ditto.
8914 * targhooks.c: Ditto.
8916 * tree-if-conv.c: Ditto.
8917 * tree-ssa-forwprop.c: Ditto.
8918 * tree-ssa-loop-prefetch.c: Ditto.
8919 * tree-ssa-math-opts.c: Ditto.
8920 * tree-ssa-phiopt.c: Ditto.
8921 * tree-ssa-reassoc.c: Ditto.
8922 * tree-switch-conversion.c: Ditto.
8923 * tree-vect-data-refs.c: Ditto.
8924 * tree-vect-generic.c: Ditto.
8925 * tree-vect-loop.c: Ditto.
8926 * tree-vect-patterns.c: Ditto.
8927 * tree-vect-slp.c: Ditto.
8928 * tree-vect-stmts.c: Ditto.
8929 * tree-vrp.c: Ditto.
8930 * value-prof.c: Ditto.
8931 * config/aarch64/aarch64-builtins.c: Ditto.
8932 * config/alpha/alpha.c: Ditto.
8933 * config/arm/arm.c: Ditto.
8934 * config/cris/cris.c: Ditto.
8935 * config/epiphany/epiphany.c: Ditto.
8936 * config/frv/frv.c: Ditto.
8937 * config/h8300/h8300.c: Ditto.
8938 * config/ia64/ia64.c: Ditto.
8939 * config/iq2000/iq2000.c: Ditto.
8940 * config/m32c/m32c.c: Ditto.
8941 * config/mep/mep.c: Ditto.
8942 * config/microblaze/microblaze.c: Ditto.
8943 * config/mips/mips.c: Ditto.
8944 * config/mn10300/mn10300.c: Ditto.
8945 * config/moxie/moxie.c: Ditto.
8946 * config/msp430/msp430.c: Ditto.
8947 * config/nios2/nios2.c: Ditto.
8948 * config/pa/pa.c: Ditto.
8949 * config/rl78/rl78.c: Ditto.
8950 * config/rs6000/rs6000.c: Ditto.
8951 * config/rx/rx.c: Ditto.
8952 * config/s390/s390.c: Ditto.
8953 * config/sh/sh.c: Ditto.
8954 * config/sh/sh_treg_combine.cc: Ditto.
8955 * config/spu/spu.c: Ditto.
8956 * config/stormy16/stormy16.c: Ditto.
8957 * config/tilegx/mul-tables.c: Ditto.
8958 * config/tilegx/tilegx.c: Ditto.
8959 * config/tilepro/mul-tables.c: Ditto.
8960 * config/tilepro/tilepro.c: Ditto.
8961 * config/vax/vax.c: Ditto.
8963 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8965 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
8966 (CLEAR_BY_PIECES_P): Likewise.
8967 (SET_BY_PIECES_P): Likewise.
8968 (STORE_BY_PIECES_P): Likewise.
8969 * doc/tm.texi: Regenerate.
8970 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
8971 SET_BY_PIECES_P, STORE_BY_PIECES_P.
8972 * expr.c (MOVE_BY_PIECES_P): Remove.
8973 (CLEAR_BY_PIECES_P): Likewise.
8974 (SET_BY_PIECES_P): Likewise.
8975 (STORE_BY_PIECES_P): Likewise.
8976 (can_move_by_pieces): Rewrite in terms of
8977 targetm.use_by_pieces_infrastructure_p.
8978 (emit_block_move_hints): Likewise.
8979 (can_store_by_pieces): Likewise.
8980 (store_by_pieces): Likewise.
8981 (clear_storage_hints): Likewise.
8982 (emit_push_insn): Likewise.
8983 (expand_constructor): Likewise.
8985 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8987 * config/aarch64/aarch64.c
8988 (aarch64_use_by_pieces_infrastructre_p): New.
8989 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
8990 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
8992 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8994 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
8995 (STORE_BY_PIECES_P): Likewise.
8996 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8997 (mips_move_by_pieces_p): Rename to...
8998 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
8999 parameters, use the default hook implementation as a
9002 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9004 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9005 (sh_use_by_pieces_infrastructure_p): Likewise.
9006 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9007 (STORE_BY_PIECES_P): Likewise.
9008 (SET_BY_PIECES_P): Likewise.
9010 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9012 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9013 (arc_use_by_pieces_infrastructure_p): Likewise.
9014 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9015 (CAN_MOVE_BY_PIECES): Likewise.
9017 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9019 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9020 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9021 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9022 (CLEAR_BY_PIECES): Likewise.
9023 (SET_BY_PIECES): Likewise.
9024 (STORE_BY_PIECES): Likewise.
9026 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9028 * target.def (use_by_pieces_infrastructure_p): New.
9029 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9031 (STORE_BY_PIECES_P): Likewise.
9032 (CLEAR_BY_PIECES_P): Likewise.
9033 (SET_BY_PIECES_P): Likewise.
9034 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9035 * doc/tm.texi: Regenerate.
9036 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9037 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9038 (STORE_BY_PIECES_P): Likewise.
9039 (CLEAR_BY_PIECES_P): Likewise.
9040 (SET_BY_PIECES_P): Likewise.
9041 (STORE_MAX_PIECES): Move to...
9042 * defaults.h (STORE_MAX_PIECES): ...here.
9043 * targhooks.c (get_move_ratio): New.
9044 (default_use_by_pieces_infrastructure_p): Likewise.
9045 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9046 * target.h (by_pieces_operation): New.
9048 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9051 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9052 assignment to 'nargs' variable.
9054 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9057 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9058 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9059 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9060 be reloaded through memory.
9064 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9066 PR rtl-optimization/63659
9067 * ree.c (update_reg_equal_equiv_notes): New function.
9068 (combine_set_extension, transform_ifelse): Use it.
9070 2014-10-31 Jeff Law <law@redhat.com>
9072 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9073 and Jonny Grant (collect2).
9075 2014-10-31 Richard Biener <rguenther@suse.de>
9077 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9078 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9080 (fold_builtin_expect): Likewise.
9081 (integer_valued_real_p): Likewise.
9082 * cfgexpand.c (expand_debug_expr): Likewise.
9083 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9084 (find_foldable_builtin_expect): Likewise.
9085 * trans-mem.c (thread_private_new_memory): Likewise.
9086 * tree-affine.c (aff_combination_expand): Likewise.
9087 * tree-data-ref.c (initialize_matrix_A): Likewise.
9088 * tree-inline.c (copy_bb): Likewise.
9089 * tree-pretty-print.c (dump_function_name): Likewise.
9090 (print_call_name): Likewise.
9091 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9092 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9093 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9094 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9095 (vect_recog_widen_mult_pattern): Likewise.
9096 (vect_operation_fits_smaller_type): Likewise.
9097 * tree-vrp.c (find_assert_locations_1): Likewise.
9098 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9099 converts to NOP_EXPR.
9101 2014-10-31 Richard Biener <rguenther@suse.de>
9103 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9104 CONVERT_EXPRs in generated code.
9105 (dt_simplify::gen): Likewise.
9107 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9110 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9111 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9112 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9113 using mcount in 32bit PIC mode.
9114 (ix86_elim_entry_set_got): New.
9115 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9116 in PROLOGUE, delete initial if possible.
9118 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9120 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9121 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9123 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9125 PR tree-optimization/63259
9126 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9127 rotation left if it is a 16 bit byte swap.
9128 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9129 and RROTATE_EXPR statements if it is a byte rotation.
9131 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9134 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9135 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9136 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9138 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9141 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9142 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9144 2014-10-30 Felix Yang <felix.yang@huawei.com>
9146 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9147 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9148 (xtensa_reorg, xtensa_reorg_loops): New.
9149 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9150 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9151 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9152 (xtensa_doloop_hooks): Define.
9153 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9154 (zero_cost_loop_start): Rewritten.
9155 (zero_cost_loop_end): Likewise.
9157 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9159 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9161 2014-10-30 Richard Biener <rguenther@suse.de>
9163 * genmatch.c: Remove <map>, <utility> and <string> includes.
9164 Include ggc.h and hash-map.h.
9165 (ggc_internal_cleared_alloc): Provide stub definition.
9166 (ggc_free): Likewise.
9167 (struct capture_id_map_hasher): New traits for hash_map.
9168 (cid_map_t): New typedef.
9169 (everywhere else): Replace std::map use with cid_map_t.
9170 * hash-map.h (hash_map::elements): New member function.
9171 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9172 hash-map.h and $(GGC_H) as dependency.
9174 2014-10-30 Richard Biener <rguenther@suse.de>
9176 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9177 uses inside TREE_TYPE ().
9178 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9179 (find_candidates_dom_walker::before_dom_children): Likewise.
9180 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9181 (replace_profitable_candidates): Likewise.
9182 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9183 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9184 * convert.c (convert_to_integer): Use CASE_CONVERT.
9186 2014-10-30 Richard Biener <rguenther@suse.de>
9188 * match.pd: Implement more patterns that simplify to a single value.
9189 * fold-const.c (fold_binary_loc): Remove them here.
9190 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9191 (fwprop_ssa_val): Remove restriction on single uses.
9193 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9195 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9197 2014-10-30 Martin Liska <mliska@suse.cz>
9201 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9202 (func_checker::compare_gimple_label): Simlified comparison introduced.
9203 * ipa-icf-gimple.h: Missing comment added.
9205 2014-10-30 Jeff Law <law@redhat.com>
9207 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9208 argument from rtx to rtx_insn *.
9209 (compute_movmem_length, compute_clrmem_length): Likewise.
9210 (copy_fp_args, length_fp_args): Likewise.
9211 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9212 "insn" from rtx to rtx_insn *.
9213 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9214 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9215 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9216 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9217 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9218 (compute_movmem_length, compute_clrmem_length): Likewise.
9219 (copy_fp-args, length_fp_args): Likewise.
9221 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9223 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9225 (CUMULATIVE_ARGS): Guard against target includes.
9226 (machine_function): Likewise.
9228 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9230 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9231 recog state after aarch64_prev_real_insn call.
9233 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9235 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9237 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9239 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9240 (struct machine_function): Gate definition on
9241 !defined(USED_FOR_TARGET).
9243 2014-10-29 DJ Delorie <dj@redhat.com>
9245 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9247 2014-10-29 Martin Liska <mliska@suse.cz>
9250 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9251 to local declarations.
9252 * function.c (add_local_decl): Implementation moved from header
9253 file, assert introduced for tree type.
9254 * function.h: Likewise.
9256 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9258 * godump.c (go_format_type): Represent "float _Complex" and
9259 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9261 2014-10-29 Richard Biener <rguenther@suse.de>
9263 * match.pd: Implement a first set of conversion patterns.
9264 * fold-const.c (fold_unary_loc): Remove them here.
9265 * tree-ssa-forwprop.c (simplify_vce): Remove.
9266 (pass_forwprop::execute): Do not call simplify_vce.
9268 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9270 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9271 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9272 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9273 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9274 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9275 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9276 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9277 config/arc/arc.h, config/arc/predicates.md,
9278 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9279 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9280 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9281 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9282 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9283 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9284 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9285 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9286 config/darwin-protos.h, config/darwin.c,
9287 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9288 config/epiphany/epiphany.md, config/fr30/fr30.c,
9289 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9290 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9291 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9292 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9293 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9294 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9295 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9296 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9297 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9298 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9299 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9300 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9301 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9302 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9303 config/mips/mips-protos.h, config/mips/mips.c,
9304 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9305 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9306 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9307 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9308 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9309 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9310 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9311 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9312 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9313 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9314 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9315 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9316 config/s390/predicates.md, config/s390/s390-protos.h,
9317 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9318 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9319 config/sh/sh.md, config/sparc/predicates.md,
9320 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9321 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9322 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9323 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9324 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9325 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9326 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9327 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9328 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9329 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9330 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9331 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9332 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9333 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9334 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9335 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9336 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9337 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9338 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9339 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9340 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9341 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9342 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9343 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9344 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9345 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9346 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9347 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9348 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9349 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9350 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9351 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9352 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9353 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9354 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9355 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9356 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9357 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9358 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9359 var-tracking.c, varasm.c: Remove redundant enum from
9361 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9362 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9365 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9367 PR rtl-optimization/63340 (part 2)
9368 * rtl.h (invalid_mode_change_p): Delete.
9369 (valid_mode_changes_for_regno): New function.
9370 * reginfo.c (invalid_mode_change_p): Delete.
9371 (valid_mode_changes_for_regno): New function.
9372 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9373 classes to registers that are allowed by valid_mode_changes_for_regno.
9374 (setup_regno_cost_classes_by_mode): Likewise.
9375 (print_allocno_costs): Remove invalid_mode_change_p test.
9376 (print_pseudo_costs, find_costs_and_classes): Likewise.
9378 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9380 PR rtl-optimization/63340 (part 1)
9381 * ira-costs.c (all_cost_classes): New variable.
9382 (complete_cost_classes): New function, split out from...
9383 (setup_cost_classes): ...here.
9384 (initiate_regno_cost_classes): Set up all_cost_classes.
9385 (restrict_cost_classes): New function.
9386 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9387 registers that are valid for the register's mode.
9388 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9389 restriction of all_cost_classes to a particular mode.
9390 (print_allocno_costs): Remove contains_reg_of_mode check.
9391 (print_pseudo_costs, find_costs_and_classes): Likewise.
9393 2014-10-29 Richard Biener <rguenther@suse.de>
9395 PR tree-optimization/63666
9396 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9397 accessing out-of-bound elements.
9399 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9400 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9401 Anna Tikhonova <anna.tikhonova@intel.com>
9402 Ilya Tocar <ilya.tocar@intel.com>
9403 Andrey Turetskiy <andrey.turetskiy@intel.com>
9404 Ilya Verbin <ilya.verbin@intel.com>
9405 Kirill Yukhin <kirill.yukhin@intel.com>
9406 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9408 * config/i386/i386.md
9409 (movhi_internal): Always detect maskmov.
9410 (movqi_internal): Fix target check.
9412 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9413 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9414 Anna Tikhonova <anna.tikhonova@intel.com>
9415 Ilya Tocar <ilya.tocar@intel.com>
9416 Andrey Turetskiy <andrey.turetskiy@intel.com>
9417 Ilya Verbin <ilya.verbin@intel.com>
9418 Kirill Yukhin <kirill.yukhin@intel.com>
9419 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9421 * config/i386/avx512bwintrin.h: Add new intrinsics.
9422 * config/i386/avx512vlbwintrin.h: Ditto.
9423 * config/i386/avx512vlintrin.h: Ditto.
9425 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9427 * godump.c (precision_to_units): New helper function.
9428 (go_append_artificial_name): Ditto.
9429 (go_append_decl_name): Ditto.
9430 (go_append_bitfield): Ditto.
9431 (go_get_uinttype_for_precision): Ditto.
9432 (go_append_padding): Ditto.
9433 (go_force_record_alignment): Ditto.
9434 (go_format_type): Represent unions with an array of uints of the size
9435 of the alignment in go. This fixes the 'random' size of the union's
9436 representation using just the first field.
9437 (go_format_type): Add argument that indicates whether a record is
9438 nested (used for generation of artificial go names).
9439 (go_output_fndecl): Adapt to new go_format_type signature.
9440 (go_output_typedef): Ditto.
9441 (go_output_var): Ditto.
9442 (go_output_var): Prefer to output type as alias (typedef).
9443 (go_format_type): Bitfields in records are simulated as arrays of bytes
9446 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9448 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9450 * cgraph.h: Flatten. Remove all include files.
9451 (symbol_table::initialize): Move to cgraph.c.
9452 * cgraph.c: Adjust include files.
9453 (symbol_table::initialize): Relocate from cgraph.h.
9454 * gengtype.c (open_base_files): Adjust include files.
9455 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9457 * ipa-inline.h: Remove all include files.
9458 * ipa-prop.h: Ditto.
9459 * ipa-reference.h: Ditto.
9460 * ipa-utils.h: Ditto:
9461 * lto-streamer.h: Remove cgraph.h from include list.
9462 * asan.c: Adjust include files.
9463 * auto-profile.c: Ditto.
9464 * bb-reorder.c: Ditto.
9466 * cfgexpand.c: Ditto.
9467 * cgraphbuild.c: Ditto.
9468 * cgraphclones.c: Ditto.
9469 * cgraphunit.c: Ditto.
9471 * coverage.c: Ditto.
9472 * data-streamer.c: Ditto.
9473 * data-streamer-in.c: Ditto.
9474 * data-streamer-out.c: Ditto.
9476 * dwarf2out.c: Ditto.
9480 * fold-const.c: Ditto.
9481 * ggc-page.c: Ditto.
9482 * gimple-fold.c: Ditto.
9483 * gimple-iterator.c: Ditto.
9484 * gimple-pretty-print.c: Ditto.
9485 * gimple-streamer-in.c: Ditto.
9486 * gimple-streamer-out.c: Ditto.
9487 * gimplify.c: Ditto.
9489 * ipa-comdats.c: Ditto.
9491 * ipa-devirt.c: Ditto.
9493 * ipa-icf-gimple.c: Ditto.
9494 * ipa-inline-analysis.c: Ditto.
9495 * ipa-inline.c: Ditto.
9496 * ipa-inline-transform.c: Ditto.
9497 * ipa-polymorphic-call.c: Ditto.
9498 * ipa-profile.c: Ditto.
9499 * ipa-prop.c: Ditto.
9500 * ipa-pure-const.c: Ditto.
9502 * ipa-reference.c: Ditto.
9503 * ipa-split.c: Ditto.
9504 * ipa-utils.c: Ditto.
9505 * ipa-visibility.c: Ditto.
9506 * langhooks.c: Ditto.
9507 * lto-cgraph.c: Ditto.
9508 * lto-compress.c: Ditto.
9509 * lto-opts.c: Ditto.
9510 * lto-section-in.c: Ditto.
9511 * lto-section-out.c: Ditto.
9512 * lto-streamer.c: Ditto.
9513 * lto-streamer-in.c: Ditto.
9514 * lto-streamer-out.c: Ditto.
9516 * opts-global.c: Ditto.
9519 * print-tree.c: Ditto.
9522 * stor-layout.c: Ditto.
9525 * trans-mem.c: Ditto.
9527 * tree-cfg.c: Ditto.
9529 * tree-emutls.c: Ditto.
9530 * tree-inline.c: Ditto.
9531 * tree-nested.c: Ditto.
9532 * tree-pretty-print.c: Ditto.
9533 * tree-profile.c: Ditto.
9534 * tree-sra.c: Ditto.
9535 * tree-ssa-alias.c: Ditto.
9536 * tree-ssa-loop-ivcanon.c: Ditto.
9537 * tree-ssa-loop-ivopts.c: Ditto.
9538 * tree-ssa-pre.c: Ditto.
9539 * tree-ssa-structalias.c: Ditto.
9540 * tree-streamer.c: Ditto.
9541 * tree-streamer-in.c: Ditto.
9542 * tree-streamer-out.c: Ditto.
9543 * tree-switch-conversion.c: Ditto.
9544 * tree-tailcall.c: Ditto.
9545 * tree-vect-data-refs.c: Ditto.
9546 * tree-vectorizer.c: Ditto.
9547 * tree-vect-stmts.c: Ditto.
9550 * value-prof.c: Ditto.
9553 * config/arm/arm.c: Ditto.
9554 * config/bfin/bfin.c: Ditto.
9555 * config/c6x/c6x.c: Ditto.
9556 * config/cris/cris.c: Ditto.
9557 * config/darwin.c: Ditto.
9558 * config/darwin-c.c: Ditto.
9559 * config/i386/i386.c: Ditto.
9560 * config/i386/winnt.c: Ditto.
9561 * config/microblaze/microblaze.c: Ditto.
9562 * config/mips/mips.c: Ditto.
9563 * config/rs6000/rs6000.c: Ditto.
9564 * config/rx/rx.c: Ditto.
9566 2014-10-28 Richard Biener <rguenther@suse.de>
9568 * gimple-fold.h (follow_single_use_edges): Declare.
9569 * gimple-fold.c (follow_single_use_edges): New function.
9570 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9571 * tree-ssa-propagate.c
9572 (substitute_and_fold_dom_walker::before_dom_children): Allow
9573 following single-use edges when folding stmts we propagated into.
9575 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9576 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9577 Anna Tikhonova <anna.tikhonova@intel.com>
9578 Ilya Tocar <ilya.tocar@intel.com>
9579 Andrey Turetskiy <andrey.turetskiy@intel.com>
9580 Ilya Verbin <ilya.verbin@intel.com>
9581 Kirill Yukhin <kirill.yukhin@intel.com>
9582 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9584 * config/i386/avx512bwintrin.h: New.
9585 * config/i386/avx512dqintrin.h: Ditto.
9586 * config/i386/avx512vlbwintrin.h: Ditto.
9587 * config/i386/avx512vldqintrin.h: Ditto.
9588 * config/i386/avx512vlintrin.h: Ditto.
9589 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9590 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9592 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9593 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9594 Anna Tikhonova <anna.tikhonova@intel.com>
9595 Ilya Tocar <ilya.tocar@intel.com>
9596 Andrey Turetskiy <andrey.turetskiy@intel.com>
9597 Ilya Verbin <ilya.verbin@intel.com>
9598 Kirill Yukhin <kirill.yukhin@intel.com>
9599 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9601 * config/i386/i386.c
9602 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9603 avx_shufpd256_mask, avx_vpermilv2df_mask.
9605 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9606 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9607 Anna Tikhonova <anna.tikhonova@intel.com>
9608 Ilya Tocar <ilya.tocar@intel.com>
9609 Andrey Turetskiy <andrey.turetskiy@intel.com>
9610 Ilya Verbin <ilya.verbin@intel.com>
9611 Kirill Yukhin <kirill.yukhin@intel.com>
9612 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9614 * config/i386/i386.c
9615 (ix86_init_mmx_sse_builtins):
9616 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9617 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9618 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9619 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9620 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9621 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9622 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9623 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9624 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9625 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9626 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9627 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9628 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9629 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9630 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9631 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9632 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9633 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9635 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9636 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9637 Anna Tikhonova <anna.tikhonova@intel.com>
9638 Ilya Tocar <ilya.tocar@intel.com>
9639 Andrey Turetskiy <andrey.turetskiy@intel.com>
9640 Ilya Verbin <ilya.verbin@intel.com>
9641 Kirill Yukhin <kirill.yukhin@intel.com>
9642 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9644 * config/i386/i386.c
9645 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9646 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9647 IX86_BUILTIN_GATHER3ALTDIV8SI.
9648 (ix86_expand_builtin):
9649 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9650 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9651 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9652 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9653 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9654 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9655 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9656 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9657 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9658 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9659 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9660 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9661 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9662 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9663 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9664 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9665 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9666 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9667 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9668 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9670 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9671 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9672 Anna Tikhonova <anna.tikhonova@intel.com>
9673 Ilya Tocar <ilya.tocar@intel.com>
9674 Andrey Turetskiy <andrey.turetskiy@intel.com>
9675 Ilya Verbin <ilya.verbin@intel.com>
9676 Kirill Yukhin <kirill.yukhin@intel.com>
9677 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9679 * config/i386/i386-builtin-types.def
9698 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
9699 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
9700 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
9701 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
9702 (V16SF_FTYPE_V16HI): Ditto.
9703 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
9704 (V16SF_FTYPE_V16SI): Ditto.
9705 (V4DI_FTYPE_V4DI): Ditto.
9706 (V16SI_FTYPE_V16SF): Ditto.
9707 (V8DI_FTYPE_PV2DI): Ditto.
9708 (V8DF_FTYPE_PV2DF): Ditto.
9709 (V4DI_FTYPE_PV2DI): Ditto.
9710 (V4DF_FTYPE_PV2DF): Ditto.
9711 (V16SI_FTYPE_PV2SI): Ditto.
9712 (V16SF_FTYPE_PV2SF): Ditto.
9713 (V8SF_FTYPE_FLOAT): Ditto.
9714 (V4SF_FTYPE_FLOAT): Ditto.
9715 (V4DF_FTYPE_DOUBLE): Ditto.
9716 (V8SF_FTYPE_PV4SF): Ditto.
9717 (V8SI_FTYPE_PV4SI): Ditto.
9718 (V4SI_FTYPE_PV2SI): Ditto.
9719 (V8SF_FTYPE_PV2SF): Ditto.
9720 (V8SI_FTYPE_PV2SI): Ditto.
9721 (V16SF_FTYPE_PV8SF): Ditto.
9722 (V16SI_FTYPE_PV8SI): Ditto.
9723 (V8DI_FTYPE_V8SF): Ditto.
9724 (V4DI_FTYPE_V4SF): Ditto.
9725 (V2DI_FTYPE_V4SF): Ditto.
9726 (V64QI_FTYPE_QI): Ditto.
9727 (V32HI_FTYPE_HI): Ditto.
9728 (V16UHI_FTYPE_V16UHI): Ditto.
9729 (V32UHI_FTYPE_V32UHI): Ditto.
9730 (V2UDI_FTYPE_V2UDI): Ditto.
9731 (V4UDI_FTYPE_V4UDI): Ditto.
9732 (V8UDI_FTYPE_V8UDI): Ditto.
9733 (V4USI_FTYPE_V4USI): Ditto.
9734 (V16USI_FTYPE_V16USI): Ditto.
9735 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
9736 (V2DF_FTYPE_V8DF_INT): Ditto.
9737 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
9738 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
9739 (V8DF_FTYPE_V8DF_INT): Ditto.
9740 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
9741 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
9742 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
9743 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
9744 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
9745 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
9746 (V8DI_FTYPE_V8DI_INT): Ditto.
9747 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
9748 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
9749 (V8SF_FTYPE_V16SF_INT): Ditto.
9750 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
9751 (V64QI_FTYPE_V32HI_V32HI): Ditto.
9752 (V32HI_FTYPE_V16SI_V16SI): Ditto.
9753 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
9754 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
9755 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
9756 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
9757 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
9758 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
9759 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
9760 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
9761 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
9762 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
9763 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
9764 (V32HI_FTYPE_V64QI_V64QI): Ditto.
9765 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
9766 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
9767 (V32HI_FTYPE_V32HI_V32HI): Ditto.
9768 (V32HI_FTYPE_V32HI_INT): Ditto.
9769 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
9770 (V16SI_FTYPE_V32HI_V32HI): Ditto.
9771 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
9772 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
9773 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
9774 (V8SI_FTYPE_V16SI_INT): Ditto.
9775 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
9776 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9777 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9778 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9779 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
9780 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
9781 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
9782 (V8DI_FTYPE_V16SI_V16SI): Ditto.
9783 (V8DI_FTYPE_V64QI_V64QI): Ditto.
9784 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
9785 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
9786 (V2DI_FTYPE_V8DI_INT): Ditto.
9787 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
9788 (QI_FTYPE_QI): Ditto.
9789 (SI_FTYPE_SI): Ditto.
9790 (DI_FTYPE_DI): Ditto.
9791 (HI_FTYPE_V16QI): Ditto.
9792 (SI_FTYPE_V32QI): Ditto.
9793 (DI_FTYPE_V64QI): Ditto.
9794 (QI_FTYPE_V8HI): Ditto.
9795 (HI_FTYPE_V16HI): Ditto.
9796 (SI_FTYPE_V32HI): Ditto.
9797 (QI_FTYPE_V4SI): Ditto.
9798 (QI_FTYPE_V8SI): Ditto.
9799 (HI_FTYPE_V16SI): Ditto.
9800 (QI_FTYPE_V2DI): Ditto.
9801 (QI_FTYPE_V4DI): Ditto.
9802 (QI_FTYPE_V8DI): Ditto.
9803 (V16QI_FTYPE_HI): Ditto.
9804 (V32QI_FTYPE_SI): Ditto.
9805 (V64QI_FTYPE_DI): Ditto.
9806 (V8HI_FTYPE_QI): Ditto.
9807 (V16HI_FTYPE_HI): Ditto.
9808 (V32HI_FTYPE_SI): Ditto.
9809 (V4SI_FTYPE_QI): Ditto.
9810 (V4SI_FTYPE_HI): Ditto.
9811 (V8SI_FTYPE_QI): Ditto.
9812 (V8SI_FTYPE_HI): Ditto.
9813 (V2DI_FTYPE_QI): Ditto.
9814 (V4DI_FTYPE_QI): Ditto.
9815 (QI_FTYPE_QI_QI): Ditto.
9816 (SI_FTYPE_SI_SI): Ditto.
9817 (DI_FTYPE_DI_DI): Ditto.
9818 (QI_FTYPE_QI_INT): Ditto.
9819 (SI_FTYPE_SI_INT): Ditto.
9820 (DI_FTYPE_DI_INT): Ditto.
9821 (HI_FTYPE_V16QI_V16QI): Ditto.
9822 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
9823 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
9824 (SI_FTYPE_V32QI_V32QI): Ditto.
9825 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
9826 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
9827 (DI_FTYPE_V64QI_V64QI): Ditto.
9828 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
9829 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
9830 (QI_FTYPE_V8HI_V8HI): Ditto.
9831 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
9832 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
9833 (HI_FTYPE_V16HI_V16HI): Ditto.
9834 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
9835 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
9836 (SI_FTYPE_V32HI_V32HI): Ditto.
9837 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
9838 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
9839 (QI_FTYPE_V4SI_V4SI): Ditto.
9840 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
9841 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
9842 (QI_FTYPE_V8SI_V8SI): Ditto.
9843 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
9844 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
9845 (QI_FTYPE_V2DI_V2DI): Ditto.
9846 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
9847 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
9848 (QI_FTYPE_V4DI_V4DI): Ditto.
9849 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
9850 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
9851 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
9852 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
9853 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
9854 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
9855 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
9856 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9857 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
9858 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
9859 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
9860 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
9861 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
9862 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
9863 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
9864 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
9865 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
9866 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
9867 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
9868 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
9869 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
9870 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
9871 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
9872 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
9873 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
9874 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
9875 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
9876 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
9877 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
9878 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
9879 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
9880 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
9881 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
9882 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
9883 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
9884 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
9885 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
9886 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
9887 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
9888 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
9889 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
9890 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
9891 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
9892 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
9893 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
9894 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
9895 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
9896 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
9897 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
9898 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
9899 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
9900 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
9901 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
9902 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
9903 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
9904 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
9905 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
9906 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
9907 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
9908 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
9909 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
9910 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
9911 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
9912 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
9913 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
9914 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
9915 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
9916 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
9917 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
9918 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
9919 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
9920 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
9921 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
9922 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
9923 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
9924 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
9925 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
9926 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
9927 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
9928 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
9929 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
9930 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
9931 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
9932 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
9933 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
9934 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
9935 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
9936 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
9937 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
9938 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
9939 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
9940 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
9941 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
9942 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
9943 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
9944 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
9945 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
9946 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
9947 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
9948 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
9949 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
9950 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
9951 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
9952 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
9953 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
9954 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
9955 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
9956 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
9957 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
9958 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
9959 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
9960 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
9961 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
9962 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
9963 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
9964 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
9965 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
9966 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
9967 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
9968 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
9969 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
9970 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
9971 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
9972 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
9973 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
9974 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
9975 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
9976 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
9977 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
9978 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
9979 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
9980 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
9981 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
9982 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
9983 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
9984 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
9985 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
9986 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
9987 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
9988 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
9989 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
9990 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
9991 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
9992 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
9993 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
9994 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
9995 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
9996 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
9997 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
9998 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
9999 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
10000 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
10001 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
10002 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
10003 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
10004 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
10005 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10006 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10007 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10008 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10009 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10010 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10011 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10012 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10013 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10014 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10015 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10016 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10017 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10018 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10019 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10020 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10021 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10022 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10023 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10024 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10025 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10026 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10027 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10028 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10029 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10030 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10031 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10032 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10033 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10034 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10035 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10036 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10037 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10038 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10039 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10040 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10041 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10042 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10043 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10044 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10045 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10046 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10047 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10048 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10049 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10050 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10051 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10052 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10053 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10054 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10055 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10056 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10057 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10058 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10059 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10060 (QI_FTYPE_V8DF_INT): Ditto.
10061 (QI_FTYPE_V4DF_INT): Ditto.
10062 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10063 (QI_FTYPE_V2DF_INT): Ditto.
10064 (HI_FTYPE_V16SF_INT): Ditto.
10065 (QI_FTYPE_V8SF_INT): Ditto.
10066 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10067 (QI_FTYPE_V4SF_INT): Ditto.
10068 (QI_FTYPE_V8DF_INT_QI): Ditto.
10069 (QI_FTYPE_V4DF_INT_QI): Ditto.
10070 (QI_FTYPE_V2DF_INT_QI): Ditto.
10071 (HI_FTYPE_V16SF_INT_HI): Ditto.
10072 (QI_FTYPE_V8SF_INT_QI): Ditto.
10073 (QI_FTYPE_V4SF_INT_QI): Ditto.
10074 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10075 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10076 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10077 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10078 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10079 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10080 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10081 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10082 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10083 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10084 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10085 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10086 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10087 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10088 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10089 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10090 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10091 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10092 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10093 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10094 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10095 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10096 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10097 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10098 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10099 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10100 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10101 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10102 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10103 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10104 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10105 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10106 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10107 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10108 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10109 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10110 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10111 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10112 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10113 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10114 (V8DI_FTYPE_V8DI_INT): Ditto.
10115 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10116 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10117 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10118 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10119 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10120 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10121 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10122 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10123 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10124 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10125 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10126 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10127 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10128 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10129 * config/i386/i386.c (ix86_builtins):
10130 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10131 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10132 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10133 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10134 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10135 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10136 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10137 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10138 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10139 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10140 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10141 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10142 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10143 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10144 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10145 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10146 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10147 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10148 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10149 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10150 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10151 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10152 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10153 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10154 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10155 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10156 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10157 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10158 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10159 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10160 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10161 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10162 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10163 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10164 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10165 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10166 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10167 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10168 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10169 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10170 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10171 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10172 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10173 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10174 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10175 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10176 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10177 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10178 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10179 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10180 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10181 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10182 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10183 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10184 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10185 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10186 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10187 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10188 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10189 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10190 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10191 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10192 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10193 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10194 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10195 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10196 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10197 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10198 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10199 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10200 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10201 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10202 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10203 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10204 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10205 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10206 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10207 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10208 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10209 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10210 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10211 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10212 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10213 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10214 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10215 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10216 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10217 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10218 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10219 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10220 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10221 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10222 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10223 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10224 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10225 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10226 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10227 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10228 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10229 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10230 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10231 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10232 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10233 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10234 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10235 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10236 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10237 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10238 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10239 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10240 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10241 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10242 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10243 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10244 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10245 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10246 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10247 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10248 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10249 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10250 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10251 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10252 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10253 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10254 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10255 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10256 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10257 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10258 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10259 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10260 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10261 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10262 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10263 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10264 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10265 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10266 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10267 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10268 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10269 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10270 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10271 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10272 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10273 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10274 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10275 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10276 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10277 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10278 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10279 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10280 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10281 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10282 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10283 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10284 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10285 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10286 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10287 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10288 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10289 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10290 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10291 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10292 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10293 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10294 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10295 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10296 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10297 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10298 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10299 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10300 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10301 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10302 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10303 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10304 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10305 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10306 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10307 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10308 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10309 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10310 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10311 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10312 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10313 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10314 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10315 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10316 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10317 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10318 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10319 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10320 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10321 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10322 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10323 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10324 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10325 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10326 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10327 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10328 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10329 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10330 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10331 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10332 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10333 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10334 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10335 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10336 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10337 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10338 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10339 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10340 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10341 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10342 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10343 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10344 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10345 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10346 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10347 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10348 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10349 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10350 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10351 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10352 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10353 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10354 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10355 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10356 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10357 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10358 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10359 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10360 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10361 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10362 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10363 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10364 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10365 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10366 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10367 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10368 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10369 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10370 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10371 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10372 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10373 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10374 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10375 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10376 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10377 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10378 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10379 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10380 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10381 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10382 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10383 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10384 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10385 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10386 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10387 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10388 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10389 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10390 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10391 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10392 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10393 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10394 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10395 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10396 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10397 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10398 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10399 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10400 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10401 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10402 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10403 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10404 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10405 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10406 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10407 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10408 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10409 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10410 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10411 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10412 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10413 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10414 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10415 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10416 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10417 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10418 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10419 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10420 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10421 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10422 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10423 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10424 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10425 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10426 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10427 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10428 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10429 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10430 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10431 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10432 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10433 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10434 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10435 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10436 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10437 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10438 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10439 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10440 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10441 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10442 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10443 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10444 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10445 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10446 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10447 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10448 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10449 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10450 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10451 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10452 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10453 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10454 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10455 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10456 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10457 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10458 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10459 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10460 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10461 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10462 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10463 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10464 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10465 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10466 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10467 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10468 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10469 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10470 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10471 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10472 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10473 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10474 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10475 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10476 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10477 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10478 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10479 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10480 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10481 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10482 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10483 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10484 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10485 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10486 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10487 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10488 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10489 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10490 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10491 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10492 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10493 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10494 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10495 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10496 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10497 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10498 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10499 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10500 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10501 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10502 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10503 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10504 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10505 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10506 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10507 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10508 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10509 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10510 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10511 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10512 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10513 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10514 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10515 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10516 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10517 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10518 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10519 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10520 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10521 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10522 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10523 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10524 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10525 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10526 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10527 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10528 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10529 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10530 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10531 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10532 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10533 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10534 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10535 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10536 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10537 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10538 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10539 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10540 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10541 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10542 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10543 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10544 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10545 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10546 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10547 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10548 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10549 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10550 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10551 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10552 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10553 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10554 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10555 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10556 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10557 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10558 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10559 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10560 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10561 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10562 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10563 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10564 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10565 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10566 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10567 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10568 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10569 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10570 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10571 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10572 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10573 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10574 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10575 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10576 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10577 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10578 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10579 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10580 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10581 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10582 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10583 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10584 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10585 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10586 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10587 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10588 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10589 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10590 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10591 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10592 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10593 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10594 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10595 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10596 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10597 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10598 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10599 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10600 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10601 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10602 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10603 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10604 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10605 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10606 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10607 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10608 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10609 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10610 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10611 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10612 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10613 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10614 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10615 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10616 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10617 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10618 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10619 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10620 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10621 (bdesc_special_args):
10622 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10623 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10624 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10625 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10626 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10627 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10628 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10629 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10630 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10631 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10632 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10633 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10634 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10635 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10636 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10637 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10638 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10639 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10640 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10641 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10642 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10643 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10644 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10645 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10646 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10647 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10648 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10649 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10650 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10651 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10652 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10653 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10654 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10655 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10656 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10657 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10658 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10659 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10660 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10661 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10662 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10663 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10664 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10665 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10666 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10667 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10668 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10669 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10670 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10671 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10672 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10673 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10674 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10675 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10676 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10677 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10678 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10679 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10680 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10681 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10682 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10683 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10684 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10685 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10686 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
10687 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
10688 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
10689 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
10690 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
10691 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
10692 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
10693 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
10694 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
10695 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
10696 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
10697 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
10698 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
10699 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
10700 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
10701 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
10702 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
10703 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
10704 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
10705 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
10706 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
10707 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
10708 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
10709 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
10710 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
10711 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
10712 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
10713 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
10714 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
10715 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
10716 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
10717 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
10718 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
10719 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
10720 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
10721 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
10722 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
10723 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
10724 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
10725 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
10726 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
10727 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
10728 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
10729 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
10730 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
10731 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
10732 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
10733 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
10734 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
10735 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
10736 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
10737 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
10738 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
10739 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
10740 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
10741 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
10742 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
10743 __builtin_ia32_reducesd, __builtin_ia32_reducess,
10744 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
10745 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
10746 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
10747 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
10748 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
10749 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
10750 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
10751 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
10752 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
10753 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
10754 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
10755 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
10756 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
10757 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
10758 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
10759 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
10760 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
10761 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
10762 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
10763 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
10764 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
10765 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
10766 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
10767 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
10768 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
10769 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
10770 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
10771 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
10772 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
10773 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
10774 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
10775 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
10776 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
10777 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
10778 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
10779 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
10780 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
10781 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
10782 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
10783 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
10784 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
10785 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
10786 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
10787 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
10788 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
10789 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
10790 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
10791 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
10792 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
10793 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
10794 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
10795 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
10796 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
10797 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
10798 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
10799 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
10800 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
10801 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
10802 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
10803 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
10804 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
10805 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
10806 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
10807 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
10808 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
10809 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
10810 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
10811 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
10812 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
10813 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
10814 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
10815 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
10816 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
10817 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
10818 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
10819 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
10820 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
10821 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
10822 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
10823 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
10824 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
10825 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
10826 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
10827 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
10828 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
10829 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
10830 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
10831 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
10832 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
10833 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
10834 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
10835 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
10836 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
10837 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
10838 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
10839 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
10840 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
10841 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
10842 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
10843 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
10844 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
10845 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
10846 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
10847 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
10848 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
10849 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
10850 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
10851 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
10852 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
10853 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
10854 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
10855 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
10856 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
10857 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
10858 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
10859 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
10860 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
10861 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
10862 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
10863 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
10864 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
10865 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
10866 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
10867 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
10868 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
10869 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
10870 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
10871 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
10872 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
10873 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
10874 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
10875 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
10876 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
10877 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
10878 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
10879 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
10880 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
10881 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
10882 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
10883 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
10884 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
10885 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
10886 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
10887 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
10888 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
10889 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
10890 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
10891 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
10892 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
10893 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
10894 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
10895 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
10896 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
10897 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
10898 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
10899 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
10900 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
10901 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
10902 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
10903 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
10904 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
10905 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
10906 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
10907 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
10908 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
10909 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
10910 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
10911 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
10912 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
10913 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
10914 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
10915 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
10916 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
10917 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
10918 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
10919 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
10920 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
10921 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
10922 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
10923 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
10924 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
10925 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
10926 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
10927 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
10928 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
10929 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
10930 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
10931 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
10932 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
10933 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
10934 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
10935 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
10936 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
10937 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
10938 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
10939 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
10940 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
10941 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
10942 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
10943 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
10944 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
10945 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
10946 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
10947 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
10948 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
10949 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
10950 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
10951 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
10952 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
10953 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
10954 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
10955 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
10956 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
10957 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
10958 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
10959 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
10960 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
10961 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
10962 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
10963 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
10964 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
10965 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
10966 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
10967 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
10968 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
10969 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
10970 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
10971 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
10972 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
10973 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
10974 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
10975 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
10976 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
10977 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
10978 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
10979 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
10980 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
10981 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
10982 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
10983 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
10984 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
10985 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
10986 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
10987 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
10988 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
10989 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
10990 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
10991 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
10992 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
10993 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
10994 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
10995 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
10996 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
10997 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
10998 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
10999 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
11000 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
11001 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
11002 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
11003 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
11004 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
11005 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11006 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11007 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11008 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11009 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11010 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11011 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11012 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11013 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11014 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11015 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11016 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11017 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11018 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11019 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11020 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11021 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11022 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11023 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11024 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11025 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11026 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11027 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11028 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11029 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11030 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11031 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11032 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11033 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11034 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11035 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11036 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11037 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11038 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11039 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11040 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11041 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11042 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11043 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11044 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11045 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11046 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11047 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11048 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11049 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11050 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11051 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11052 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11053 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11054 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11055 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11056 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11057 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11058 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11059 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11060 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11061 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11062 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11063 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11064 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11065 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11066 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11067 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11068 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11069 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11070 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11071 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11072 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11073 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11074 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11075 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11076 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11077 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11078 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11079 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11080 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11081 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11082 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11083 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11084 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11085 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11086 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11087 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11088 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11089 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11090 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11091 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11092 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11093 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11094 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11095 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11096 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11097 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11098 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11099 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11100 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11101 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11102 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11103 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11104 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11105 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11106 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11107 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11108 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11109 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11110 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11111 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11112 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11113 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11114 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11115 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11116 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11117 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11118 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11119 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11120 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11121 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11122 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11123 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11124 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11125 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11126 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11127 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11128 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11129 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11130 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11131 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11132 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11133 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11134 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11135 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11136 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11137 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11138 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11139 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11140 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11141 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11142 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11143 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11144 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11145 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11146 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11147 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11148 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11149 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11150 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11151 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11152 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11153 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11154 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11155 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11156 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11157 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11158 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11159 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11160 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11161 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11162 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11163 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11164 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11165 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11166 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11167 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11168 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11169 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11170 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11171 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11172 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11173 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11174 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11175 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11176 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11177 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11178 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11179 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11180 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11181 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11182 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11183 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11184 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11185 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11186 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11187 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11188 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11189 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11190 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11191 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11192 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11193 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11194 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11195 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11196 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11197 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11198 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11199 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11200 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11201 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11202 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11203 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11204 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11205 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11206 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11207 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11208 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11209 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11210 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11211 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11212 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11213 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11214 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11215 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11216 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11217 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11218 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11219 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11220 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11221 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11222 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11223 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11224 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11225 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11226 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11227 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11228 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11229 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11230 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11232 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11234 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11235 type for the left shift in CASE_CONVERT case.
11237 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11239 * asan.h (asan_intercepted_p): New function.
11240 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11241 hash value construction. Call iterative_hash_expr instead of explicit
11243 (asan_mem_ref_hasher::equal): Change condition.
11244 (has_mem_ref_been_instrumented): Likewise.
11245 (update_mem_ref_hash_table): Likewise.
11246 (maybe_update_mem_ref_hash_table): New function.
11247 (instrument_strlen_call): Removed.
11248 (get_mem_refs_of_builtin_call): Handle new parameter.
11249 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11250 of instrument_mem_region_access if intercepted_p is true.
11251 (instrument_mem_region_access): Instrument only base with len instead of
11252 base and end with 1.
11253 (build_check_stmt): Remove start_instrumented and end_instrumented
11255 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11256 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11257 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11258 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11259 builtin functions that have interceptors if ASan is enabled.
11261 2014-10-28 Richard Biener <rguenther@suse.de>
11263 PR middle-end/63665
11264 * fold-const.c (fold_comparison): Properly guard simplifying
11265 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11267 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11269 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11270 * fold-const.c (const_binop): Likewise.
11271 * cfgexpand.c (expand_debug_expr): Likewise.
11272 * tree-inline.c (estimate_operator_cost): Likewise.
11273 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11274 * optabs.c (optab_for_tree_code): Likewise.
11275 (expand_vec_shift_expr): Likewise, update comment.
11276 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11277 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11278 * optabs.def: Remove vec_shl_optab.
11279 * doc/md.texi: Remove references to vec_shr_m.
11281 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11283 * asan.c (report_error_func): Add noabort path.
11284 (check_func): Ditto. Formatting.
11285 (asan_expand_check_ifn): Handle noabort path.
11286 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11288 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11289 * opts.c (finish_options): Reword comment.
11290 * sanitizer.def: Add noabort ASan builtins.
11292 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11294 * asan.c (set_asan_shadow_offset): New function.
11295 (asan_shadow_offset): Likewise.
11296 (asan_emit_stack_protection): Call asan_shadow_offset.
11297 (build_shadow_mem_access): Likewise.
11298 * asan.h (set_asan_shadow_offset): Declare.
11299 * common.opt (fasan-shadow-offset): New option.
11300 (frandom-seed): Fixed parameter name.
11301 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11302 (frandom-seed): Fixed parameter name.
11303 * opts-global.c (handle_common_deferred_options): Handle
11304 -fasan-shadow-offset.
11305 * opts.c (common_handle_option): Likewise.
11307 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11310 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11312 2014-10-27 DJ Delorie <dj@redhat.com>
11314 * tree.c (build_common_tree_nodes): Don't even store the
11315 __int128 types if they're not supported.
11317 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11319 * config/i386/i386.c (ix86_loop_memcount): Delete.
11320 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11322 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11324 * config/i386/i386.c (find_constant_1): Delete.
11325 (find_constant): Use FOR_EACH_SUBRTX.
11327 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11329 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11330 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11332 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11334 * config/i386/i386.c: Include rtl-iter.h
11335 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11336 (ix86_check_avx256_stores): Update call accordingly.
11337 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11338 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11340 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11342 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11343 Take an rtx and return a bool.
11344 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11345 Use FOR_EACH_SUBRTX_VAR.
11346 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11349 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11351 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11353 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11354 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11356 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11358 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11359 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11361 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11363 * config/alpha/alpha.c: Include rtl-iter.h.
11364 (split_small_symbolic_operand_1): Delete.
11365 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11367 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11369 * config/s390/s390.c: Include rtl-iter.h.
11370 (check_dpu): Delete.
11371 (s390_loop_unroll_adjust): Only iterate over patterns.
11372 Use FOR_EACH_SUBRTX.
11374 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11376 * config/spu/spu.c: Include rtl-iter.h
11377 (ea_symbol_ref): Replace with...
11378 (ea_symbol_ref_p): ...this new function.
11379 (spu_legitimate_address_p): Update call accordingly.
11380 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11382 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11383 Tom Tromey <tromey@redhat.com>
11385 * aclocal.m4, configure: Rebuild.
11386 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11387 * configure.ac: Use GCC_ENABLE_PLUGINS.
11388 * stor-layout.c (finish_bitfield_layout): Now public. Change
11389 argument type to 'tree'.
11390 (finish_record_layout): Update.
11391 * stor-layout.h (finish_bitfield_layout): Declare.
11393 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11395 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11396 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11397 Restore, enable for bigendian, update to use __builtin..._scal...
11399 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11401 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11402 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11403 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11404 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11406 * config/aarch64/aarch64-simd.md
11407 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11408 (reduc_<maxmin_uns>_internal<mode>): ...this.
11409 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11410 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11412 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11413 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11414 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11416 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11417 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11418 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11419 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11420 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11421 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11422 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11423 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11425 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11427 * config/aarch64/aarch64-simd-builtins.def
11428 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11430 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11432 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11433 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11435 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11436 (aarch64_reduc_plus_internal<mode>): ...this.
11438 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11439 (aarch64_reduc_plus_internalv2si): ...this.
11441 (reduc_splus_<mode>/V2F): Rename to...
11442 (aarch64_reduc_plus_internal<mode>): ...this.
11444 * config/aarch64/iterators.md
11445 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11446 (UNSPEC_ADDV): New.
11447 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11449 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11450 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11451 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11452 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11453 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11455 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11457 PR tree-optimization/61114
11458 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11459 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11461 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11462 back to old reduc_... + BIT_FIELD_REF only if not.
11464 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11465 return the reduce-to-scalar (reduc_..._scal) optab.
11466 (scalar_reduc_to_vector): New.
11468 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11469 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11472 * optabs.h (scalar_reduc_to_vector): Declare.
11474 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11475 to either scalar or vector.
11477 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11479 PR tree-optimization/61114
11480 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11481 extract_bit_field around optab result.
11483 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11486 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11487 for REDUC_{MIN,MAX,PLUS}_EXPR.
11489 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11490 (vect_create_epilog_for_reduction): For direct vector reduction, use
11491 result of tree code directly without extract_bit_field.
11493 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11496 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11498 * basic-block.h: Remove all includes.
11499 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11500 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11501 * Makefile.in (GTFILES): Add cfg.h to list.
11502 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11503 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11504 * genconditions.c (write_header): Add predict.h and basic-block.h to
11506 * genemit.c (main): Ditto.
11507 * genpreds.c (write_insn_preds_c): Ditto.
11508 * genrecog.c (write_header): Ditto.
11509 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11510 to list of includes.
11511 * alias.c: Adjust include files.
11513 * auto-inc-dec.c: Ditto.
11514 * auto-profile.c: Ditto.
11515 * bb-reorder.c: Ditto.
11516 * bt-load.c: Ditto.
11517 * builtins.c: Ditto.
11518 * caller-save.c: Ditto.
11521 * cfganal.c: Ditto.
11522 * cfgbuild.c: Ditto.
11523 * cfgcleanup.c: Ditto.
11524 * cfgexpand.c: Ditto.
11525 * cfghooks.c: Ditto.
11526 * cfgloop.c: Ditto.
11527 * cfgloopanal.c: Ditto.
11528 * cfgloopmanip.c: Ditto.
11530 * cgraphbuild.c: Ditto.
11531 * cgraphclones.c: Ditto.
11532 * cgraphunit.c: Ditto.
11533 * combine-stack-adj.c: Ditto.
11534 * combine.c: Ditto.
11535 * compare-elim.c: Ditto.
11536 * coverage.c: Ditto.
11540 * data-streamer-in.c: Ditto.
11541 * data-streamer-out.c: Ditto.
11542 * data-streamer.c: Ditto.
11546 * df-core.c: Ditto.
11547 * df-problems.c: Ditto.
11548 * df-scan.c: Ditto.
11551 * dominance.c: Ditto.
11552 * domwalk.c: Ditto.
11554 * dwarf2cfi.c: Ditto.
11555 * emit-rtl.c: Ditto.
11556 * et-forest.c: Ditto.
11561 * fold-const.c: Ditto.
11562 * function.c: Ditto.
11564 * gcc-plugin.h: Ditto.
11566 * generic-match-head.c: Ditto.
11567 * ggc-page.c: Ditto.
11568 * gimple-builder.c: Ditto.
11569 * gimple-expr.c: Ditto.
11570 * gimple-fold.c: Ditto.
11571 * gimple-iterator.c: Ditto.
11572 * gimple-low.c: Ditto.
11573 * gimple-match-head.c: Ditto.
11574 * gimple-pretty-print.c: Ditto.
11575 * gimple-ssa-isolate-paths.c: Ditto.
11576 * gimple-ssa-strength-reduction.c: Ditto.
11577 * gimple-streamer-in.c: Ditto.
11578 * gimple-streamer-out.c: Ditto.
11579 * gimple-streamer.h: Ditto.
11580 * gimple-walk.c: Ditto.
11582 * gimplify-me.c: Ditto.
11583 * gimplify.c: Ditto.
11585 * graphite-blocking.c: Ditto.
11586 * graphite-clast-to-gimple.c: Ditto.
11587 * graphite-dependences.c: Ditto.
11588 * graphite-interchange.c: Ditto.
11589 * graphite-isl-ast-to-gimple.c: Ditto.
11590 * graphite-optimize-isl.c: Ditto.
11591 * graphite-poly.c: Ditto.
11592 * graphite-scop-detection.c: Ditto.
11593 * graphite-sese-to-poly.c: Ditto.
11594 * graphite.c: Ditto.
11595 * haifa-sched.c: Ditto.
11596 * hw-doloop.c: Ditto.
11598 * init-regs.c: Ditto.
11599 * internal-fn.c: Ditto.
11601 * ipa-devirt.c: Ditto.
11602 * ipa-icf-gimple.c: Ditto.
11603 * ipa-icf.c: Ditto.
11604 * ipa-inline-analysis.c: Ditto.
11605 * ipa-inline.c: Ditto.
11606 * ipa-polymorphic-call.c: Ditto.
11607 * ipa-profile.c: Ditto.
11608 * ipa-prop.c: Ditto.
11609 * ipa-pure-const.c: Ditto.
11610 * ipa-reference.c: Ditto.
11611 * ipa-split.c: Ditto.
11612 * ipa-utils.c: Ditto.
11614 * ira-build.c: Ditto.
11615 * ira-color.c: Ditto.
11616 * ira-conflicts.c: Ditto.
11617 * ira-costs.c: Ditto.
11618 * ira-emit.c: Ditto.
11619 * ira-lives.c: Ditto.
11623 * loop-doloop.c: Ditto.
11624 * loop-init.c: Ditto.
11625 * loop-invariant.c: Ditto.
11626 * loop-iv.c: Ditto.
11627 * loop-unroll.c: Ditto.
11628 * lower-subreg.c: Ditto.
11629 * lra-assigns.c: Ditto.
11630 * lra-coalesce.c: Ditto.
11631 * lra-constraints.c: Ditto.
11632 * lra-eliminations.c: Ditto.
11633 * lra-lives.c: Ditto.
11634 * lra-spills.c: Ditto.
11636 * lto-cgraph.c: Ditto.
11637 * lto-compress.c: Ditto.
11638 * lto-opts.c: Ditto.
11639 * lto-section-in.c: Ditto.
11640 * lto-section-out.c: Ditto.
11641 * lto-streamer-in.c: Ditto.
11642 * lto-streamer-out.c: Ditto.
11643 * lto-streamer.c: Ditto.
11645 * mode-switching.c: Ditto.
11646 * modulo-sched.c: Ditto.
11647 * omp-low.c: Ditto.
11649 * opts-global.c: Ditto.
11651 * postreload-gcse.c: Ditto.
11652 * postreload.c: Ditto.
11653 * predict.c: Ditto.
11654 * print-rtl.c: Ditto.
11655 * profile.c: Ditto.
11658 * reg-stack.c: Ditto.
11659 * regcprop.c: Ditto.
11660 * regcprop.h: Ditto.
11661 * reginfo.c: Ditto.
11662 * regrename.c: Ditto.
11663 * regstat.c: Ditto.
11665 * reload1.c: Ditto.
11667 * resource.c: Ditto.
11668 * rtlanal.c: Ditto.
11669 * sched-deps.c: Ditto.
11670 * sched-ebb.c: Ditto.
11671 * sched-int.h: Ditto.
11672 * sched-rgn.c: Ditto.
11673 * sched-vis.c: Ditto.
11674 * sel-sched-dump.c: Ditto.
11675 * sel-sched-ir.c: Ditto.
11676 * sel-sched-ir.h: Ditto.
11677 * sel-sched.c: Ditto.
11679 * shrink-wrap.c: Ditto.
11680 * stack-ptr-mod.c: Ditto.
11682 * store-motion.c: Ditto.
11686 * trans-mem.c: Ditto.
11687 * tree-affine.c: Ditto.
11688 * tree-call-cdce.c: Ditto.
11689 * tree-cfg.c: Ditto.
11690 * tree-cfgcleanup.c: Ditto.
11691 * tree-chrec.c: Ditto.
11692 * tree-complex.c: Ditto.
11693 * tree-data-ref.c: Ditto.
11694 * tree-dfa.c: Ditto.
11695 * tree-eh.c: Ditto.
11696 * tree-emutls.c: Ditto.
11697 * tree-if-conv.c: Ditto.
11698 * tree-inline.c: Ditto.
11699 * tree-into-ssa.c: Ditto.
11700 * tree-loop-distribution.c: Ditto.
11701 * tree-nested.c: Ditto.
11702 * tree-nrv.c: Ditto.
11703 * tree-object-size.c: Ditto.
11704 * tree-outof-ssa.c: Ditto.
11705 * tree-parloops.c: Ditto.
11706 * tree-phinodes.c: Ditto.
11707 * tree-predcom.c: Ditto.
11708 * tree-pretty-print.c: Ditto.
11709 * tree-profile.c: Ditto.
11710 * tree-scalar-evolution.c: Ditto.
11711 * tree-sra.c: Ditto.
11712 * tree-ssa-address.c: Ditto.
11713 * tree-ssa-alias.c: Ditto.
11714 * tree-ssa-ccp.c: Ditto.
11715 * tree-ssa-coalesce.c: Ditto.
11716 * tree-ssa-copy.c: Ditto.
11717 * tree-ssa-copyrename.c: Ditto.
11718 * tree-ssa-dce.c: Ditto.
11719 * tree-ssa-dom.c: Ditto.
11720 * tree-ssa-dse.c: Ditto.
11721 * tree-ssa-forwprop.c: Ditto.
11722 * tree-ssa-ifcombine.c: Ditto.
11723 * tree-ssa-live.c: Ditto.
11724 * tree-ssa-loop-ch.c: Ditto.
11725 * tree-ssa-loop-im.c: Ditto.
11726 * tree-ssa-loop-ivcanon.c: Ditto.
11727 * tree-ssa-loop-ivopts.c: Ditto.
11728 * tree-ssa-loop-manip.c: Ditto.
11729 * tree-ssa-loop-niter.c: Ditto.
11730 * tree-ssa-loop-prefetch.c: Ditto.
11731 * tree-ssa-loop-unswitch.c: Ditto.
11732 * tree-ssa-loop.c: Ditto.
11733 * tree-ssa-math-opts.c: Ditto.
11734 * tree-ssa-operands.c: Ditto.
11735 * tree-ssa-phiopt.c: Ditto.
11736 * tree-ssa-phiprop.c: Ditto.
11737 * tree-ssa-pre.c: Ditto.
11738 * tree-ssa-propagate.c: Ditto.
11739 * tree-ssa-reassoc.c: Ditto.
11740 * tree-ssa-sccvn.c: Ditto.
11741 * tree-ssa-sink.c: Ditto.
11742 * tree-ssa-strlen.c: Ditto.
11743 * tree-ssa-structalias.c: Ditto.
11744 * tree-ssa-tail-merge.c: Ditto.
11745 * tree-ssa-ter.c: Ditto.
11746 * tree-ssa-threadedge.c: Ditto.
11747 * tree-ssa-threadupdate.c: Ditto.
11748 * tree-ssa-uncprop.c: Ditto.
11749 * tree-ssa-uninit.c: Ditto.
11750 * tree-ssa.c: Ditto.
11751 * tree-ssanames.c: Ditto.
11752 * tree-stdarg.c: Ditto.
11753 * tree-streamer-in.c: Ditto.
11754 * tree-streamer-out.c: Ditto.
11755 * tree-streamer.c: Ditto.
11756 * tree-switch-conversion.c: Ditto.
11757 * tree-tailcall.c: Ditto.
11758 * tree-vect-data-refs.c: Ditto.
11759 * tree-vect-generic.c: Ditto.
11760 * tree-vect-loop-manip.c: Ditto.
11761 * tree-vect-loop.c: Ditto.
11762 * tree-vect-patterns.c: Ditto.
11763 * tree-vect-slp.c: Ditto.
11764 * tree-vect-stmts.c: Ditto.
11765 * tree-vectorizer.c: Ditto.
11766 * tree-vrp.c: Ditto.
11770 * valtrack.c: Ditto.
11771 * valtrack.h: Ditto.
11772 * value-prof.c: Ditto.
11773 * var-tracking.c: Ditto.
11775 * varpool.c: Ditto.
11776 * vtable-verify.c: Ditto.
11778 * config/aarch64/aarch64-builtins.c: Ditto.
11779 * config/aarch64/aarch64.c: Ditto.
11780 * config/alpha/alpha.c: Ditto.
11781 * config/arc/arc.c: Ditto.
11782 * config/arm/arm.c: Ditto.
11783 * config/avr/avr.c: Ditto.
11784 * config/bfin/bfin.c: Ditto.
11785 * config/c6x/c6x.c: Ditto.
11786 * config/cr16/cr16.c: Ditto.
11787 * config/cris/cris.c: Ditto.
11788 * config/darwin-c.c: Ditto.
11789 * config/darwin.c: Ditto.
11790 * config/epiphany/epiphany.c: Ditto.
11791 * config/epiphany/mode-switch-use.c: Ditto.
11792 * config/epiphany/resolve-sw-modes.c: Ditto.
11793 * config/fr30/fr30.c: Ditto.
11794 * config/frv/frv.c: Ditto.
11795 * config/h8300/h8300.c: Ditto.
11796 * config/i386/i386.c: Ditto.
11797 * config/i386/winnt.c: Ditto.
11798 * config/ia64/ia64.c: Ditto.
11799 * config/iq2000/iq2000.c: Ditto.
11800 * config/lm32/lm32.c: Ditto.
11801 * config/m32c/m32c.c: Ditto.
11802 * config/m32r/m32r.c: Ditto.
11803 * config/m68k/m68k.c: Ditto.
11804 * config/mcore/mcore.c: Ditto.
11805 * config/mep/mep.c: Ditto.
11806 * config/microblaze/microblaze.c: Ditto.
11807 * config/mips/mips.c: Ditto.
11808 * config/mmix/mmix.c: Ditto.
11809 * config/mn10300/mn10300.c: Ditto.
11810 * config/moxie/moxie.c: Ditto.
11811 * config/msp430/msp430.c: Ditto.
11812 * config/nds32/nds32-cost.c: Ditto.
11813 * config/nds32/nds32-fp-as-gp.c: Ditto.
11814 * config/nds32/nds32-intrinsic.c: Ditto.
11815 * config/nds32/nds32-isr.c: Ditto.
11816 * config/nds32/nds32-md-auxiliary.c: Ditto.
11817 * config/nds32/nds32-memory-manipulation.c: Ditto.
11818 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
11819 * config/nds32/nds32-predicates.c: Ditto.
11820 * config/nds32/nds32.c: Ditto.
11821 * config/nios2/nios2.c: Ditto.
11822 * config/pa/pa.c: Ditto.
11823 * config/pdp11/pdp11.c: Ditto.
11824 * config/rl78/rl78.c: Ditto.
11825 * config/rs6000/rs6000.c: Ditto.
11826 * config/rx/rx.c: Ditto.
11827 * config/s390/s390.c: Ditto.
11828 * config/sh/sh-mem.cc: Ditto.
11829 * config/sh/sh.c: Ditto.
11830 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
11831 * config/sh/sh_treg_combine.cc: Ditto.
11832 * config/sparc/sparc.c: Ditto.
11833 * config/spu/spu.c: Ditto.
11834 * config/stormy16/stormy16.c: Ditto.
11835 * config/tilegx/tilegx.c: Ditto.
11836 * config/tilepro/tilepro.c: Ditto.
11837 * config/v850/v850.c: Ditto.
11838 * config/vax/vax.c: Ditto.
11839 * config/xtensa/xtensa.c: Ditto.
11841 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11843 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
11844 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11845 Remove using preprocessor directives.
11847 2014-10-27 Richard Biener <rguenther@suse.de>
11849 * match.pd (0 % X): Properly use the iterator iterating over
11850 all modulo operators.
11853 2014-10-27 Richard Biener <rguenther@suse.de>
11855 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
11856 (lattice): New global.
11857 (fwprop_ssa_val): New function.
11858 (fold_all_stmts): Likewise.
11859 (pass_forwprop::execute): Finally fold all stmts.
11861 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
11864 * doc/invoke.texi (fmessage-length): Update text to match reality.
11866 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11868 * config/microblaze/microblaze.c: Include rtl-iter.h.
11869 (microblaze_tls_referenced_p_1): Delete.
11870 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
11872 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11874 * config/mips/mips.c (mips_at_reg_p): Delete.
11875 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
11877 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11879 * config/mips/mips.c (mips_record_lo_sum): Replace with...
11880 (mips_record_lo_sums): ...this new function.
11881 (mips_reorg_process_insns): Update accordingly.
11883 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11885 * config/mips/mips.c (mips_sim_insn): Update comment.
11886 (mips_sim_wait_regs_2): Delete.
11887 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
11889 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11891 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
11892 and return a bool. Iterate over all subrtxes here.
11893 (r10k_needs_protection_p): Update accordingly.
11895 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11897 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
11898 rather than an rtx pointer. Change type of insn from "void *"
11899 to its real type. Return bool rather than int. Iterate over
11901 (r10k_needs_protection_p_store): Update accordingly.
11902 (r10k_needs_protection_p): Likewise.
11904 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11906 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
11907 (mips16_rewrite_pool_refs): Take the insn and constant pool as
11908 parameters. Iterate over the instruction's pattern and return void.
11909 (mips16_lay_out_constants): Update accordingly.
11911 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11913 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
11914 (mips_refers_to_kernel_reg_p): ...this new function.
11915 (mips_expand_prologue): Update accordingly.
11917 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11919 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
11920 as a parameter instead of the containing MEM. Iterate over all
11921 subrtxes. Don't return a value.
11922 (mips_rewrite_small_data): Update call accordingly.
11924 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11926 * config/mips/mips.c: Include rtl-iter.h.
11927 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
11928 Take the context as a parameter instead of the containing MEM.
11929 Iterate over all subrtxes.
11930 (mips_small_data_pattern_p): Update call accordingly.
11932 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11934 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
11935 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
11937 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11939 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
11940 return a bool. Replace "void *" with specific type. Iterate
11942 (mep_store_data_bypass_1): Update calls accordingly.
11944 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11946 * config/mep/mep.c: Include rtl-iter.h.
11947 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
11948 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
11950 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11952 * config/xtensa/xtensa.c: Include rtl-iter.h.
11953 (xtensa_tls_referenced_p_1): Delete.
11954 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
11956 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11958 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
11959 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
11961 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11963 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
11964 rtx as argument and return the number of changes.
11965 * config/sh/sh.c: Include rtl-iter.h.
11966 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
11967 over all subrtxes. Return the number of changes made.
11968 * config/sh/sh.md: Update caller accordingly.
11970 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11972 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
11973 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
11975 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11977 * config/m68k/m68k.c: Include rtl-iter.h.
11978 (m68k_final_prescan_insn_1): Delete.
11979 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
11981 2014-10-25 Jakub Jelinek <jakub@redhat.com>
11983 PR tree-optimization/63641
11984 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
11985 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
11987 2014-10-25 Alan Modra <amodra@gmail.com>
11989 PR rtl-optimization/63615
11990 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
11991 decomposing PLUS or MINUS if operands are not placed adjacent
11992 in the "ops" array.
11994 2014-10-25 Joseph Myers <joseph@codesourcery.com>
11996 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
11997 not allow e500 double in registers not satisyfing
12000 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
12002 * dwarf2out.c (declare_in_namespace): Only emit external
12003 declarations in the local scope once.
12005 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12007 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12009 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12011 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12012 update uses to use new macro arguments.
12013 (__LD3_LANE_FUNC): Likewise.
12014 (__LD4_LANE_FUNC): Likewise.
12016 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12018 * config/aarch64/aarch64-builtins.c
12019 (aarch64_types_loadstruct_lane_qualifiers): Define.
12020 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12021 ld4_lane): New builtins.
12022 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12024 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12025 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12026 (aarch64_ld2_lane<mode>): New expand.
12027 (aarch64_ld3_lane<mode>): Likewise.
12028 (aarch64_ld4_lane<mode>): Likewise.
12029 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12030 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12032 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12034 * avr-protos.h (avr_out_sign_extend): New.
12035 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12036 (avr_out_sign_extend): New function.
12037 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12038 (extendhisi2, extendpsisi2): Use it.
12039 (adjust_len) [sext]: New.
12041 2014-10-24 Martin Liska <mliska@suse.cz>
12043 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12046 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12048 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12049 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12050 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12051 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12053 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12055 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12057 * config/aarch64/aarch64.c (is_mem_p): Delete.
12058 (is_memory_op): Rename to...
12059 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12060 (dep_between_memop_and_curr): Assert that the input is a SET.
12061 (aarch64_madd_needs_nop): Add comment. Do not call
12062 dep_between_memop_and_curr on NULL body.
12063 (aarch64_final_prescan_insn): Add comment.
12064 Include rtl-iter.h.
12066 2014-10-24 Richard Biener <rguenther@suse.de>
12068 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12069 to genmatch BUILD_LIBS instead.
12071 2014-10-24 Richard Biener <rguenther@suse.de>
12073 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12074 and build_call_expr_loc.
12075 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12076 non_lvalue_loc to build it for GENERIC.
12077 (decision_tree::gen_generic): Add location argument to
12078 generic_simplify prototype.
12079 (capture_info): New class.
12080 (capture_info::capture_info): New constructor.
12081 (capture_info::walk_match): New method.
12082 (capture_info::walk_result): New method.
12083 (capture_info::walk_c_expr): New method.
12084 (dt_simplify::gen): Handle preserving side-effects for
12085 GENERIC code generation.
12086 (decision_tree::gen_generic): Do not reject operands
12087 with TREE_SIDE_EFFECTS.
12088 * generic-match.h: New file.
12089 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12090 * match.pd: Add some constant folding patterns from fold-const.c.
12091 * fold-const.c: Include generic-match.h.
12092 (fold_unary_loc): Dispatch to generic_simplify.
12093 (fold_ternary_loc): Likewise.
12094 (fold_binary_loc): Likewise. Remove patterns now implemented
12095 by generic_simplify.
12096 * gimple-fold.c (replace_stmt_with_simplification): New function.
12097 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12098 (no_follow_ssa_edges): New function.
12099 (fold_stmt): New overload with valueization hook. Use
12100 no_follow_ssa_edges for the overload without hook.
12101 (fold_stmt_inplace): Likewise.
12102 * gimple-fold.h (no_follow_ssa_edges): Declare.
12104 2014-10-24 Felix Yang <felix.yang@huawei.com>
12105 Jiji Jiang <jiangjiji@huawei.com>
12108 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12109 (__LD3R_FUNC): Ditto.
12110 (__LD4R_FUNC): Ditto.
12111 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12112 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12113 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12114 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12115 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12116 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12117 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12118 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12119 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12120 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12121 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12122 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12123 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12124 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12125 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12126 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12127 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12128 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12129 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12130 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12131 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12133 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12134 (aarch64_simd_ld3r<mode>): Likewise.
12135 (aarch64_simd_ld4r<mode>): Likewise.
12136 (aarch64_ld2r<mode>): New expand.
12137 (aarch64_ld3r<mode>): Likewise.
12138 (aarch64_ld4r<mode>): Likewise.
12140 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12142 * rtlanal.c (get_base_term): Handle SCRATCH.
12144 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12146 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12149 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12151 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12152 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12153 (max_issue, choose_ready, sched_init): Update.
12155 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12157 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12158 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12159 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12160 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12161 (print_rank_for_schedule_stats): Print out elements of ready list that
12162 ended up on their respective places due to each of the sorting
12164 (ready_sort): Update.
12165 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12166 (schedule_block): Update.
12168 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12170 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12171 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12172 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12173 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12174 (model_start_schedule): Update.
12175 (sched_pressure_start_bb): New static function. Calculate
12176 sched_class_regs_num.
12177 (schedule_block): Use it.
12178 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12180 2014-10-24 Richard Biener <rguenther@suse.de>
12182 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12183 host library and make sure to pull in the required libintl
12184 and libiconv dependencies.
12186 2014-10-24 Richard Biener <rguenther@suse.de>
12188 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12190 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12193 * collect2.c (main): Filter out -fno-lto.
12195 2014-10-24 Martin Liska <mliska@suse.cz>
12197 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12198 division by zero in dumps.
12199 (sem_item_optimizer::merge_classes): Ditto.
12201 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12203 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12205 2014-10-23 Ian Lance Taylor <iant@google.com>
12207 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12209 2014-10-23 Ian Lance Taylor <iant@google.com>
12211 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12213 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12216 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12217 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12218 instead of only handling autoinc in dest if it is a MEM.
12219 (vt_stack_adjustments): Fix up formatting.
12221 2014-10-23 DJ Delorie <dj@redhat.com>
12223 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12224 independend of -mlarge.
12225 * config/msp430/constraints.md (Ys): Update comment.
12227 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12231 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12232 while it is pseudo.
12233 * dse.c (deletable_insn_p): Likewise.
12235 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12237 * config/avr/avr.c: Fix GNU coding rules and typos.
12238 * config/avr/avr.h: Dito.
12239 * config/avr/avr-c.c: Dito.
12240 * config/avr/avr.md: Dito.
12242 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12244 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12246 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12248 (define_expand "abs<mode>2"): Ditto.
12250 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12252 * tree-core.h (tree_var_decl): Extend `function_code' field
12253 by one bit, move `regdecl_flag' field to ...
12254 (tree_decl_with_vis): Here.
12255 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12257 2014-10-23 Richard Biener <rguenther@suse.de>
12259 * Makefile.in (BUILD_CPPLIB): Add.
12260 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12263 2014-10-23 Richard Biener <rguenther@suse.de>
12265 * fold-const.c (fold_binary_loc): Preserve side-effects of
12266 X - X when simplifying to 0.
12267 * stor-layout.c (finish_bitfield_representative): Strip
12268 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12270 2014-10-22 Richard Biener <rguenther@suse.de>
12271 Tobias Burnus <burnus@net-b.de>
12274 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12276 2014-10-22 Dehao Chen <dehao@google.com>
12278 * auto-profile.c: Change order of header files.
12280 2014-10-22 Guozhi Wei <carrot@google.com>
12282 PR tree-optimization/63530
12283 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12284 pointer alignment according to DR_MISALIGNMENT.
12286 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12288 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12290 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12292 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12293 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12294 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12295 * dominance.h: New. Add prototypes for dominance.c.
12296 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12297 * cfghooks.h: (struct profile_record) Relocate here.
12298 Relocate 2 prototypes from basic-block.h.
12299 * basic-block.h: Move prototypes and struct to new header files.
12300 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12301 * rtl.h: Move a few prototypes to new header files.
12302 * cfgcleanup.c (merge_memattrs): Make static.
12303 * genopinit.c (main): Add predict.h to list of includes.
12304 * predict.h: Update prototype list to match predict.c.
12305 * predict.c (maybe_hot_count_p): Export.
12306 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12307 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12308 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12309 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12310 * profile.h: Adjust prototypes.
12311 * ifcvt.h: New. Relocate struct ce_if_block here.
12312 * ifcvt.c: Include ifcvt.h.
12313 * config/frv/frv.c: Include ifcvt.h.
12314 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12316 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12318 * lra.c (lra): Remove call to recog_init.
12319 * config/i386/i386.md (preferred_for_speed): New attribute
12320 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12321 "enabled". Remove check for sched1.
12323 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12325 * recog.h (recog_data_d): Remove enabled_alternatives.
12326 * recog.c (extract_insn): Don't set it.
12327 * reload.c (find_reloads): Call get_enabled_alternatives.
12329 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12331 * recog.h (constrain_operands): Add an alternative_mask parameter.
12332 (constrain_operands_cached): Likewise.
12333 (get_preferred_alternatives): Declare new form.
12334 * recog.c (get_preferred_alternatives): New bb-taking instance.
12335 (constrain_operands): Take the set of available alternatives as
12337 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12338 (extract_constrain_insn_cached): Update calls to constrain_operands.
12339 * caller-save.c (reg_save_code): Likewise.
12340 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12341 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12342 * ree.c (combine_reaching_defs): Likewise.
12343 * reload.c (can_reload_into): Likewise.
12344 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12345 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12346 (emit_insn_if_valid_for_reload): Likewise.
12347 * reorg.c (fill_slots_from_thread): Likewise.
12348 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12349 * config/pa/pa.c (pa_can_combine_p): Likewise.
12350 * config/rl78/rl78.c (insn_ok_now): Likewise.
12351 * config/sh/sh.md (define_peephole2): Likewise.
12352 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12354 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12356 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12358 * genattr.c (main): Handle "preferred_for_size" and
12359 "preferred_for_speed" in the same way as "enabled".
12360 * recog.h (bool_attr): New enum.
12361 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12362 (get_preferred_alternatives, check_bool_attrs): Declare.
12363 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12364 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12366 (get_enabled_alternatives): Use get_bool_attr_mask.
12367 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12368 instead of recog_data.enabled_alternatives.
12369 * ira.c (ira_setup_alts): Likewise.
12370 * postreload.c (reload_cse_simplify_operands): Likewise.
12371 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12372 * ira-lives.c (preferred_alternatives): New variable.
12373 (process_bb_node_lives): Set it.
12374 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12375 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12376 of recog_data.enabled_alternatives.
12377 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12378 to preferred_alternatives.
12379 * lra-constraints.c (process_alt_operands): Update accordingly.
12380 * lra.c (lra_set_insn_recog_data): Likewise.
12381 (lra_update_insn_recog_data): Assert check_bool_attrs.
12383 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12385 * recog.h (extract_constrain_insn): Declare.
12386 * recog.c (extract_constrain_insn): New function.
12387 * lra.c (check_rtl): Use it.
12388 * postreload.c (reload_cse_simplify_operands): Likewise.
12389 * reg-stack.c (check_asm_stack_operands): Likewise.
12390 (subst_asm_stack_regs): Likewise.
12391 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12392 * regrename.c (build_def_use): Likewise.
12393 * sel-sched.c (get_reg_class): Likewise.
12394 * config/arm/arm.c (note_invalid_constants): Likewise.
12395 * config/s390/predicates.md (execute_operation): Likewise.
12397 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12398 Yury Gribov <y.gribov@samsung.com>
12400 * common.opt (flag_sanitize_recover): New variable.
12401 (fsanitize-recover): Remove Var/Init, deprecate.
12402 (fsanitize-recover=): New option.
12403 * doc/invoke.texi (fsanitize-recover): Update docs.
12404 * opts.c (finish_options): Use opts->x_flag_sanitize
12405 instead of flag_sanitize. Prohibit -fsanitize-recover
12406 for anything besides UBSan. Formatting.
12407 (common_handle_option): Handle OPT_fsanitize_recover_
12408 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12409 instead of flag_sanitize.
12410 * asan.c (pass_sanopt::execute): Fix up formatting.
12411 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12412 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12413 instrument_bool_enum_load, ubsan_instrument_float_cast,
12414 instrument_nonnull_arg, instrument_nonnull_return): Check
12415 bits in flag_sanitize_recover bitmask instead of
12416 flag_sanitize_recover as bool flag.
12418 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12420 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12422 2014-10-22 Renlin Li <renlin.li@arm.com>
12424 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12425 __ARM_FEATURE_IDIV__.
12427 2014-10-22 Richard Biener <rguenther@suse.de>
12429 * Makefile.in (s-match): Adjust dependencies to only catch
12432 2014-10-22 Richard Biener <rguenther@suse.de>
12433 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12435 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12436 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12437 (gimple-match.c): Generate by triggering s-match.
12438 (generic-match.c): Likewise.
12439 (s-match): Rule to build gimple-match.c and generic-match.c
12440 by running the genmatch generator program.
12441 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12442 (build/genmatch.o): Dependencies to build genmatch.
12443 (genprog): Add match.
12444 (build/genmatch): Likewise.
12445 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12446 * generic-match-head.c: New file.
12447 * gimple-match-head.c: Likewise.
12448 * gimple-match.h: Likewise.
12449 * genmatch.c: Likewise.
12450 * match.pd: Likewise.
12451 * builtins.h (fold_builtin_n): Export.
12452 * builtins.c (fold_builtin_n): Likewise.
12453 * gimple-fold.h (gimple_build): Declare various overloads.
12454 (gimple_simplify): Likewise.
12455 (gimple_convert): Re-implement in terms of gimple_build.
12456 * gimple-fold.c (gimple_convert): Remove.
12457 (gimple_build): New functions.
12458 * doc/match-and-simplify.texi: New file.
12459 * doc/gccint.texi: Add menu item Match and Simplify and include
12460 match-and-simplify.texi.
12462 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12465 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12466 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12467 even for just TARGET_AVX2, not only for
12468 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12469 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12470 otherwise build it using concatenation of 256-bit
12472 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12473 avx512 broadcast patterns.
12474 (vec_dup<mode>): Likewise. For avx2 use
12475 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12476 vbroadcast<ssescalarmodesuffix>.
12477 (AVX2_VEC_DUP_MODE): New mode iterator.
12478 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12479 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12482 * config/i386/i386.c (ix86_pic_register_p): Also return
12483 true if x is a hard register with ORIGINAL_REGNO equal to
12484 pic_offset_table_rtx pseudo REGNO.
12485 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12486 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12488 2014-10-22 Alan Modra <amodra@gmail.com>
12490 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12491 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12492 (gcc_obstack_init): Use obstack_specify_allocation in place of
12494 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12495 (regexp_representation): Likewise.
12496 * godump.c (go_output_type): Likewise.
12498 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12500 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12501 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12502 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12504 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12506 * doc/invoke.texi (pedantic-errors): Explain better.
12508 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12509 Vidya Praveen <vidya.praveen@atmel.com>
12510 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12511 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12512 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12514 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12515 __MEMX for avrtiny.
12516 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12517 (avr_nonconst_pointer_addrspace): Likewise.
12518 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12520 Added AVRTINY architecture to avr target.
12521 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12522 (base_arch_s): member added for AVRTINY architecture.
12523 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12524 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12525 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12526 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12527 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12528 in callee saved register list.
12529 (avr_option_override): CCP address updated for AVRTINY.
12530 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12531 Reset avr_have_dimode if AVRTINY.
12532 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12533 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12534 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12535 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12536 (expand_epilogue): Likewise.
12537 (avr_print_operand): Print CCP address in case of AVRTINY also.
12539 (function_arg_regno_p): Check different register list for arguments
12541 (init_cumulative_args): Check for AVRTINY to update number of argument
12543 (tiny_valid_direct_memory_access_range): New function. Return false if
12544 direct memory access range is not in accepted range for AVRTINY.
12545 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12546 indirect load (with displacement) for AVRTINY.
12547 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12548 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12549 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12550 indirect load (no displacement) for AVRTINY.
12551 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12552 indirect load (with displacement) for AVRTINY.
12553 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12554 indirect load for pre-decrement address.
12555 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12556 functions. Update instruction length for AVRTINY.
12557 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12559 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12560 (out_movsi_r_mr): Likewise, for SImode.
12561 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12562 indirect store (no displacement) for AVRTINY.
12563 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12564 indirect store (with displacement) for AVRTINY.
12565 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12566 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12568 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12569 indirect load (no displacement) for PSImode in AVRTINY.
12570 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12571 indirect load (with displacement) for PSImode in AVRTINY.
12572 (avr_out_load_psi): Call PSImode register indirect load functions for
12573 AVRTINY. Update instruction length for AVRTINY.
12574 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12575 indirect store (no displacement) for PSImode in AVRTINY.
12576 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12577 indirect store (with displacement) for PSImode in AVRTINY.
12578 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12579 register indirect store functions for AVRTINY.
12580 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12581 register indirect store (with displacement) for AVRTINY.
12582 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12583 register indirect store function for QImode in AVRTINY.
12584 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12585 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12586 indirect store (no displacement) for HImode in AVRTINY.
12587 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12588 indirect store (with displacement) for HImode in AVRTINY.
12589 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12590 indirect store for post-increment address in HImode.
12591 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12592 register indirect store function for HImode in AVRTINY.
12593 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12594 in case of AVRTINY.
12595 (order_regs_for_local_alloc): Updated register allocation order for
12597 (avr_conditional_register_usage): New function. It is a target hook
12598 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12599 used registers list and register allocation order for AVRTINY.
12600 (avr_return_in_memory): Update return value size for AVRTINY.
12601 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12602 for AVRTINY arch and tiny program memory base address.
12603 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12604 (avr_texinfo): Added description for AVRTINY arch.
12605 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12606 STATIC_CHAIN_REGNUM for AVRTINY.
12607 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12608 * config/avr/avr.md: Added constants for tmp/ zero registers in
12609 AVRTINY. Attributes for AVRTINY added.
12610 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12611 memory access range.
12612 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12613 in AVRTINY memory access range.
12614 (*mov<mode>): Likewise for HImode and SImode.
12615 (*movsf): Likewise for SFmode.
12616 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12618 * config/avr/avr-protos.h: Added function prototype for
12619 tiny_valid_direct_memory_access_range.
12620 * config/avr/avr-tables.opt: Regenerate.
12621 * gcc/config/avr/t-multilib: Regenerate.
12622 * doc/avr-mmcu.texi: Regenerate.
12624 2014-10-21 Andrew Pinski <apinski@cavium.com>
12626 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12627 available option also.
12628 * config/aarch64/aarch64-cost-tables.h: New file.
12629 * config/aarch64/aarch64-cores.def (thunderx): New core.
12630 * config/aarch64/aarch64-tune.md: Regenerate.
12631 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12632 of config/arm/aarch-cost-tables.h.
12633 (thunderx_regmove_cost): New variable.
12634 (thunderx_tunings): New variable.
12636 2014-10-21 Dehao Chen <dehao@google.com>
12638 * auto-profile.c: New file.
12639 * auto-profile.h: New file.
12640 * basic-block.h (maybe_hot_count_p): New export func.
12641 (add_working_set): New export func.
12642 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12643 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12644 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12645 * opts.c (enable_fdo_optimizations): New func.
12646 (common_handle_option): Handle -fauto-profile flag.
12647 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12648 (class pass_early_inline): Export early_inliner.
12649 (early_inliner): Likewise.
12650 (pass_early_inline::execute): Likewise.
12651 * ipa-inline.h (early_inliner): Likewise.
12652 * predict.c (maybe_hot_count_p): New export func.
12653 (counts_to_freqs): AutoFDO logic.
12654 (rebuild_frequencies): Likewise.
12655 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12656 * profile.c (add_working_set): New func.
12657 * Makefile.in (auto-profile.o): New object file.
12658 * passes.def (pass_ipa_auto_profile): New pass.
12659 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12660 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12661 * toplev.c (compile_file): AutoFDO logic.
12662 * doc/invoke.texi (-fauto-profile): New doc.
12663 * coverage.c (coverage_init): AutoFDO logic.
12664 * common.opt (-fauto-profile): New flag.
12665 * timevar.def (TV_IPA_AUTOFDO): New tag.
12666 * value-prof.c (gimple_alloc_histogram_value): New export func.
12667 (check_ic_target): Likewise.
12668 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12669 (check_ic_target): Likewise.
12671 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12673 * cgraph.c (cgraph_c_finalize): New function.
12674 * cgraph.h (cgraph_c_finalize): New prototype.
12675 (cgraphunit_c_finalize): New prototype.
12676 * cgraphunit.c (first_analyzed): Move from analyze_functions
12678 (first_analyzed_var): Likewise.
12679 (analyze_functions): Move static variables into file-scope.
12680 (cgraphunit_c_finalize): New function.
12681 * diagnostic.c (diagnostic_finish): Free the memory for
12682 context->classify_diagnostic and context->printer, running the
12683 destructor for the latter.
12684 (bt_stop): Use toplev::main.
12685 * dwarf2out.c (dwarf2out_finalize): New function.
12686 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
12687 * gcse.c (gcse_c_finalize): New function.
12688 * gcse.h (gcse_c_finalize): New prototype.
12689 * ggc-page.c (init_ggc): Make idempotent.
12690 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
12691 * ipa-cp.c (ipa_cp_c_finalize): New function.
12692 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
12693 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
12694 a field of class pass_ipa_pure_const.
12695 (node_duplication_hook_holder): Likewise.
12696 (node_removal_hook_holder): Likewise.
12697 (register_hooks): Convert to method...
12698 (pass_ipa_pure_const::register_hooks): ...here, converting
12699 static variable init_p into...
12700 (pass_ipa_pure_const::init_p): ...new field.
12701 (pure_const_generate_summary): Update invocation of
12702 register_hooks to invoke as a method of current_pass.
12703 (pure_const_read_summary): Likewise.
12704 (propagate): Convert to...
12705 (pass_ipa_pure_const::execute): ...method.
12706 * ipa-reference.c (ipa_init): Move static bool init_p from here
12708 (ipa_init_p): New file-scope variable, so that it can be reset
12709 when repeatedly invoking the compiler within one process by...
12710 (ipa_reference_c_finalize): New function.
12711 * ipa-reference.h (ipa_reference_c_finalize): New.
12712 * main.c (main): Replace invocation of toplev_main with
12713 construction of a toplev instance, and call its "main" method.
12714 * params.c (global_init_params): Add an assert that
12715 params_finished is false.
12716 (params_c_finalize): New.
12717 * params.h (params_c_finalize): New.
12718 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
12719 invoking generate_summary, for the benefit of pass_ipa_pure_const.
12720 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
12721 before calling write_summary hook.
12722 (ipa_write_optimization_summaries_1): Likewise when calling
12723 write_optimization_summary hook.
12724 (ipa_read_summaries_1): Likewise for read_summary hook.
12725 (ipa_read_optimization_summaries_1): Likewise for
12726 read_optimization_summary hook.
12727 (execute_ipa_stmt_fixups): Likewise.
12728 * stringpool.c (init_stringpool): Clean up if we're called more
12730 * timevar.c (timevar_init): Ignore repeated calls.
12731 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
12733 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
12734 (initialize_rtl): Move static local "initialized_once"
12735 into file scope, and rename to...
12736 (rtl_initialized): New variable.
12737 (do_compile): Move timevar initialization from here to
12738 toplev::start_timevars.
12739 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
12740 toplev::finalize): New functions.
12741 (toplev_main): Rename to...
12742 (toplev::main): ...this.
12743 * toplev.h (class toplev): New class.
12745 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12747 * loop-doloop.c: Include loop-unroll.h.
12749 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12751 * cfg.h: New. Header file for cfg.c.
12752 * cfganal.h: New. Header file for cfganal.c.
12753 * lcm.h: New. Header file for lcm.c.
12754 * loop-unroll.h: New. Header file for loop-unroll.h.
12755 * cfgloop.h: (unroll_loops): Remove prototype.
12756 * basic-block.h: Move prototypes and structs to new header files.
12757 Include cfg.h, cfganal.h, and lcm.h.
12758 * loop-init.c: Include loop-unroll.h.
12759 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
12760 * modulo-sched.c: Include loop-unroll.h.
12762 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
12764 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
12765 MARKER_BYTE_UNKNOWN markers when handling casts.
12767 2014-10-21 Richard Biener <rguenther@suse.de>
12769 * tree-ssa-phiopt.c (value_replacement): Properly verify we
12770 are the non-singleton PHI.
12772 2014-10-21 Jakub Jelinek <jakub@redhat.com>
12774 PR tree-optimization/63563
12775 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
12776 if either dra or drb stmts are not normal loads/stores.
12778 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
12780 * config/i386/i386.c (expand_vec_perm_1): Fix
12781 expand_vec_perm_palignr case.
12782 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
12785 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
12787 * cfgloopanal.c (seq_cost): Delete.
12788 * rtl.h (seq_cost): New prototype.
12789 * rtlanal.c (seq_cost): New function.
12790 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
12792 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
12794 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
12795 * basic-block.h: Remove prototypes for cfgrtl.c.
12796 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
12797 prototypes to cfgrtl.h.
12798 * profile.h (profile_info): Add extern export declaration.
12799 * rtl.h: Remove prototypes for cfgrtl.h.
12800 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
12801 * ipa-inline.c: Include profile.h.
12802 * loop-unroll.c: Ditto.
12803 * modulo-sched.c: Ditto.
12804 * postreload-gcse.c: Ditto.
12805 * predict.c: Ditto.
12806 * sched-ebb.c: Ditto.
12807 * sched-rgn.c: Ditto.
12809 * tree-ssa-loop-ivcanon.c: Ditto.
12811 2014-10-20 Richard Biener <rguenther@suse.de>
12813 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
12814 operands to get a def operand kind match. Signal mismatches
12815 to the parent so we can try swapping its operands.
12816 (vect_build_slp_tree): Try swapping operands if they have
12817 a mismatched operand kind.
12819 2014-10-20 Alan Modra <amodra@gmail.com>
12822 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
12823 Increase "ops" array size. Correct array size tests. Init
12824 n_constants in loop. Break out of innermost loop when finding
12825 a trivial CONST expression.
12827 2014-10-20 Martin Liska <mliska@suse.cz>
12830 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
12831 Gimple tempate string is compared.
12833 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
12835 * varasm.c (const_alias_set): Remove.
12836 (init_varasm_once): Remove initialization of const_alias_set.
12837 (build_constant_desc): Do not set alias set to const_alias_set.
12839 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
12841 * configure: Regenerate.
12842 * configure.ac: Move the test for section attribute specifier "e" in GAS
12843 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
12844 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
12845 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
12846 ifdef HAVE_GAS_SECTION_EXCLUDE.
12848 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
12850 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
12851 match_operand expression.
12853 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12854 David Edelsohn <dje.gcc@gmail.com>
12856 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
12858 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
12860 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
12862 * doc/invoke.texi (Options to Request or Suppress Warnings):
12863 Explain options precedence.
12864 (Wtrampolines): Do not indent paragraph.
12866 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
12868 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
12869 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
12870 (pa_jump_in_call_delay): Likewise.
12871 * config/pa/pa.c (pa_option_override): Remove jump in call delay
12873 (pa_output_millicode_call): Remove support for jump in call delay.
12874 (pa_output_call): Likewise.
12875 (pa_jump_in_call_delay): Delete.
12876 (pa_following_call): Likewise.
12877 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
12878 (uncond_branch): Remove following call check from attribute length.
12880 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
12883 * config/sh/sh-modes.def (PSI): Remove.
12884 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
12885 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
12886 (sh_reorg): Remove commented out FPSCR code.
12887 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
12888 insn instead of move insn.
12889 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
12890 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
12892 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
12893 (sh1_builtin_p): Uncomment.
12894 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
12895 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
12896 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
12897 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
12898 (general_movsrc_operand, general_movdst_operand): Disallow
12900 * config/sh/sh.md (FPSCR_FR): New constant.
12901 (push_fpscr): Emit sts_fpscr insn.
12902 (pop_fpscr): Emit lds_fpscr_insn.
12903 (movsi_ie): Disallow FPSCR operands.
12904 (fpu_switch, unnamed related split, extend_psi_si,
12905 truncate_si_psi): Remove insns.
12906 (lds_fpscr, sts_fpscr): New insns.
12907 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
12910 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
12912 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
12913 (clone_inlined_nodes): Do not overwrite the clone if above predicate
12916 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
12918 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
12919 (expand_vec_perm_d): Ditto.
12920 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
12921 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
12923 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
12924 (ix86_expand_sse_unpack): Handle V64QImode.
12925 (expand_vec_perm_blend): Update conditions for TARGET, handle
12926 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
12927 (expand_vec_perm_pshufb): Handle V64QImode.
12928 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
12929 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
12930 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
12931 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
12932 (ix86_expand_vecop_qihi): Handle V64QImode.
12933 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
12934 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
12935 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
12936 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
12937 (mul<mode>3): Use VI1_AVX512.
12938 (<sse2_avx2>_packsswb): Ditto.
12939 (<sse2_avx2>_packuswb): Ditto.
12940 (<ssse3_avx2>_pshufb<mode>3): Ditto.
12941 (<shift_insn><mode>3): Ditto.
12943 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
12945 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
12946 conditions to fix bootstrap.
12948 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
12950 gcc-plugin.h: Add tm.h and flattened includes from function.h.
12952 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12953 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12954 Anna Tikhonova <anna.tikhonova@intel.com>
12955 Ilya Tocar <ilya.tocar@intel.com>
12956 Andrey Turetskiy <andrey.turetskiy@intel.com>
12957 Ilya Verbin <ilya.verbin@intel.com>
12958 Kirill Yukhin <kirill.yukhin@intel.com>
12959 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12961 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
12962 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
12963 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
12964 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
12965 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
12966 (define_expand "vec_init<mode>"): Use VF48_I1248.
12968 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12969 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12970 Anna Tikhonova <anna.tikhonova@intel.com>
12971 Ilya Tocar <ilya.tocar@intel.com>
12972 Andrey Turetskiy <andrey.turetskiy@intel.com>
12973 Ilya Verbin <ilya.verbin@intel.com>
12974 Kirill Yukhin <kirill.yukhin@intel.com>
12975 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12977 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
12978 expand_sse2_mulvxdi3.
12980 2014-10-17 Richard Biener <rguenther@suse.de>
12982 * fold-const.c (fold_comparison): Remove redundant constant
12983 folding and operand swapping.
12984 (fold_binary_loc): Do comparison operand swapping here.
12985 (fold_ternary_loc): Canonicalize operand order for
12986 commutative ternary operations.
12987 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
12990 2014-10-17 Jakub Jelinek <jakub@redhat.com>
12992 PR tree-optimization/63464
12993 * gimple.h (gimple_seq_discard): New prototype.
12994 * gimple.c: Include stringpool.h and tree-ssanames.h.
12995 (gimple_seq_discard): New function.
12996 * optabs.h (lshift_cheap_p): New prototype.
12997 * optabs.c (lshift_cheap_p): New function, moved from...
12998 * tree-switch-conversion.c (lshift_cheap_p): ... here.
12999 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
13000 (reassoc_branch_fixups): New variable.
13001 (update_range_test): Add otherrangep and seq arguments.
13002 Unshare exp. If otherrange is NULL, use for other ranges
13003 array of pointers pointed by otherrangep instead.
13004 Emit seq before gimplified statements for tem.
13005 (optimize_range_tests_diff): Adjust update_range_test
13007 (optimize_range_tests_xor): Likewise. Fix up comment.
13008 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13010 (optimize_range_tests): Adjust update_range_test caller.
13011 Call optimize_range_tests_to_bit_test.
13012 (branch_fixup): New function.
13013 (execute_reassoc): Call branch_fixup.
13015 PR tree-optimization/63302
13016 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13017 optimize_range_tests_diff): Use !integer_pow2p () instead of
13020 2014-10-17 Martin Liska <mliska@suse.cz>
13022 * ipa-icf.c (sem_function::merge): Local flags are set to false
13023 to enforce equal calling convention to be used.
13024 * opts.c (common_handle_option): Indentation fix.
13026 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13028 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13030 2014-10-17 Tom de Vries <tom@codesourcery.com>
13032 PR rtl-optimization/61605
13033 * regcprop.c (copyprop_hardreg_forward_1): Use
13034 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13036 2014-10-17 Tom de Vries <tom@codesourcery.com>
13038 PR rtl-optimization/61605
13039 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13040 notice stores for noops. Don't regard noops as copies.
13042 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13044 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13045 register in a special way.
13046 (__cpuid_count): Ditto.
13047 * config/i386/driver-i386.h: Protect with
13048 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13049 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13050 is required to compile the function.
13052 2014-10-16 DJ Delorie <dj@redhat.com>
13054 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13057 * config/rs6000/rs6000-c.c (rid_int128): New.
13058 (rs6000_macro_to_expand): Use instead of RID_INT128.
13060 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13062 * function.h: Flatten file. Remove includes, adjust prototypes to
13063 reflect only what is in function.h.
13064 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13065 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13067 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13068 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13069 prototypes to predict.h.
13070 (init_varasm_status): Move prototype to varasm.h.
13071 * expr.h: Adjust include files.
13072 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13073 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13075 (locate_and_pad_parm): Move prototype to function.h.
13076 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13077 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13078 assign_temp, reposition_prologue_and_epilogue_notes,
13079 prologue_epilogue_contains, sibcall_epilogue_contains,
13080 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13081 set_return_jump_label): Move prototypes to function.h.
13082 * predict.h (optimize_function_for_size_p,
13083 optimize_function_for_speed_p): Relocate prototypes from function.h.
13084 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13085 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13087 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13088 * genattrtab.c (write_header): Add predict.h to include list.
13089 * genconditions.c (write_header): Add predict.h to include list.
13090 * genemit.c (main): Adjust header file includes.
13091 * gengtype.c (ifiles): Add flattened function.h header files.
13092 * genoutput.c (output_prologue): Add predict.h to include list.
13093 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13094 * genrecog.c (write_header): Add flattened function.h header files.
13095 * alias.c: Adjust include files.
13096 * auto-inc-dec.c: Likewise.
13097 * basic-block.h: Likewise.
13098 * bb-reorder.c: Likewise.
13099 * bt-load.c: Likewise.
13100 * builtins.c: Likewise.
13101 * caller-save.c: Likewise.
13102 * calls.c: Likewise.
13103 * cfgbuild.c: Likewise.
13104 * cfgcleanup.c: Likewise.
13105 * cfgexpand.c: Likewise.
13106 * cfgloop.c: Likewise.
13107 * cfgloop.h: Likewise.
13108 * cfgrtl.c: Likewise.
13109 * cgraph.h: Likewise.
13110 * cgraphclones.c: Likewise.
13111 * cgraphunit.c: Likewise.
13112 * combine-stack-adj.c: Likewise.
13113 * combine.c: Likewise.
13114 * coverage.c: Likewise.
13115 * cprop.c: Likewise.
13117 * cselib.c: Likewise.
13118 * dbxout.c: Likewise.
13120 * df-core.c: Likewise.
13121 * df-problems.c: Likewise.
13122 * df-scan.c: Likewise.
13123 * dojump.c: Likewise.
13124 * dwarf2cfi.c: Likewise.
13125 * dwarf2out.c: Likewise.
13126 * emit-rtl.c: Likewise.
13127 * except.c: Likewise.
13128 * explow.c: Likewise.
13129 * expr.c: Likewise.
13130 * final.c: Likewise.
13131 * function.c: Likewise.
13132 * gcse.c: Likewise.
13133 * gimple-fold.c: Likewise.
13134 * gimple-low.c: Likewise.
13135 * gimple-streamer.h: Likewise.
13136 * haifa-sched.c: Likewise.
13137 * ifcvt.c: Likewise.
13139 * jump.c: Likewise.
13141 * loop-invariant.c: Likewise.
13142 * lra-assigns.c: Likewise.
13143 * lra-coalesce.c: Likewise.
13144 * lra-constraints.c: Likewise.
13145 * lra-eliminations.c: Likewise.
13146 * lra-lives.c: Likewise.
13147 * lra-spills.c: Likewise.
13149 * lto-cgraph.c: Likewise.
13150 * lto-section-in.c: Likewise.
13151 * lto-section-out.c: Likewise.
13152 * lto-streamer-in.c: Likewise.
13153 * lto-streamer-out.c: Likewise.
13154 * mode-switching.c: Likewise.
13155 * modulo-sched.c: Likewise.
13156 * omp-low.c: Likewise.
13157 * optabs.c: Likewise.
13158 * passes.c: Likewise.
13159 * postreload-gcse.c: Likewise.
13160 * postreload.c: Likewise.
13161 * predict.c: Likewise.
13162 * profile.c: Likewise.
13163 * recog.c: Likewise.
13165 * reg-stack.c: Likewise.
13166 * regcprop.c: Likewise.
13167 * reginfo.c: Likewise.
13168 * regrename.c: Likewise.
13169 * reload.c: Likewise.
13170 * reload1.c: Likewise.
13171 * reorg.c: Likewise.
13172 * resource.c: Likewise.
13173 * rtlanal.c: Likewise.
13174 * sched-deps.c: Likewise.
13175 * sched-ebb.c: Likewise.
13176 * sched-rgn.c: Likewise.
13177 * sel-sched-dump.c: Likewise.
13178 * sel-sched-ir.c: Likewise.
13179 * sel-sched.c: Likewise.
13180 * shrink-wrap.c: Likewise.
13181 * simplify-rtx.c: Likewise.
13182 * statistics.c: Likewise.
13183 * stmt.c: Likewise.
13184 * stor-layout.c: Likewise.
13185 * store-motion.c: Likewise.
13186 * symtab.c: Likewise.
13187 * targhooks.c: Likewise.
13188 * toplev.c: Likewise.
13189 * trans-mem.c: Likewise.
13190 * tree-cfg.c: Likewise.
13191 * tree-cfgcleanup.c: Likewise.
13192 * tree-dfa.c: Likewise.
13193 * tree-eh.c: Likewise.
13194 * tree-inline.c: Likewise.
13195 * tree-into-ssa.c: Likewise.
13196 * tree-nested.c: Likewise.
13197 * tree-nrv.c: Likewise.
13198 * tree-profile.c: Likewise.
13199 * tree-ssa-alias.c: Likewise.
13200 * tree-ssa-ccp.c: Likewise.
13201 * tree-ssa-copy.c: Likewise.
13202 * tree-ssa-copyrename.c: Likewise.
13203 * tree-ssa-dom.c: Likewise.
13204 * tree-ssa-operands.c: Likewise.
13205 * tree-ssa-propagate.c: Likewise.
13206 * tree-ssa-structalias.c: Likewise.
13207 * tree-ssa-tail-merge.c: Likewise.
13208 * tree-ssa-threadedge.c: Likewise.
13209 * tree-ssa-threadupdate.c: Likewise.
13210 * tree-ssa-uncprop.c: Likewise.
13211 * tree-ssa-uninit.c: Likewise.
13212 * tree-ssa.c: Likewise.
13213 * tree-stdarg.c: Likewise.
13214 * tree-tailcall.c: Likewise.
13215 * tree.c: Likewise.
13216 * tsan.c: Likewise.
13217 * valtrack.c: Likewise.
13218 * varasm.c: Likewise.
13219 * vmsdbgout.c: Likewise.
13221 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13222 * config/alpha/alpha.c: Likewise.
13223 * config/arc/arc.c: Likewise.
13224 * config/arm/arm.c: Likewise.
13225 * config/avr/avr-log.c: Likewise.
13226 * config/avr/avr.c: Likewise.
13227 * config/bfin/bfin.c: Likewise.
13228 * config/c6x/c6x.c: Likewise.
13229 * config/cr16/cr16.c: Likewise.
13230 * config/cris/cris.c: Likewise.
13231 * config/darwin.c: Likewise.
13232 * config/epiphany/epiphany.c: Likewise.
13233 * config/epiphany/mode-switch-use.c: Likewise.
13234 * config/epiphany/resolve-sw-modes.c: Likewise.
13235 * config/fr30/fr30.c: Likewise.
13236 * config/frv/frv.c: Likewise.
13237 * config/h8300/h8300.c: Likewise.
13238 * config/i386/i386.c: Likewise.
13239 * config/ia64/ia64.c: Likewise.
13240 * config/iq2000/iq2000.c: Likewise.
13241 * config/lm32/lm32.c: Likewise.
13242 * config/m32c/m32c.c: Likewise.
13243 * config/m32r/m32r.c: Likewise.
13244 * config/m68k/m68k.c: Likewise.
13245 * config/mcore/mcore.c: Likewise.
13246 * config/mep/mep-pragma.c: Likewise.
13247 * config/mep/mep.c: Likewise.
13248 * config/microblaze/microblaze.c: Likewise.
13249 * config/mips/mips.c: Likewise.
13250 * config/mmix/mmix.c: Likewise.
13251 * config/mn10300/mn10300.c: Likewise.
13252 * config/moxie/moxie.c: Likewise.
13253 * config/msp430/msp430.c: Likewise.
13254 * config/nds32/nds32-cost.c: Likewise.
13255 * config/nds32/nds32-fp-as-gp.c: Likewise.
13256 * config/nds32/nds32-intrinsic.c: Likewise.
13257 * config/nds32/nds32-isr.c: Likewise.
13258 * config/nds32/nds32-md-auxiliary.c: Likewise.
13259 * config/nds32/nds32-memory-manipulation.c: Likewise.
13260 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13261 * config/nds32/nds32-predicates.c: Likewise.
13262 * config/nds32/nds32.c: Likewise.
13263 * config/nios2/nios2.c: Likewise.
13264 * config/pa/pa.c: Likewise.
13265 * config/pdp11/pdp11.c: Likewise.
13266 * config/rl78/rl78.c: Likewise.
13267 * config/rs6000/rs6000.c: Likewise.
13268 * config/rx/rx.c: Likewise.
13269 * config/s390/s390.c: Likewise.
13270 * config/score/score.c: Likewise.
13271 * config/sh/sh.c: Likewise.
13272 * config/sparc/sparc.c: Likewise.
13273 * config/spu/spu.c: Likewise.
13274 * config/stormy16/stormy16.c: Likewise.
13275 * config/tilegx/tilegx.c: Likewise.
13276 * config/tilepro/tilepro.c: Likewise.
13277 * config/v850/v850.c: Likewise.
13278 * config/vax/vax.c: Likewise.
13279 * config/xtensa/xtensa.c: Likewise.
13281 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13283 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13284 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13286 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13288 * config/sh/sh-protos.h (fldi_ok): Remove.
13289 * config/sh/sh.c (fldi_ok): Likewise.
13290 (sh_secondary_reload): Don't use fldi_ok.
13291 * config/sh/constraints.md (G constraint, H constraint): Don't use
13294 2014-10-16 Martin Liska <mliska@suse.cz>
13296 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13297 Cast to unsigned long.
13298 (sem_item_optimizer::dump_cong_classes): Likewise.
13300 2014-10-16 Tom de Vries <tom@codesourcery.com>
13302 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13303 with SSA_NAME_IN_FREELIST.
13305 2014-10-16 Richard Biener <rguenther@suse.de>
13307 PR middle-end/63554
13308 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13309 (fold_builtin_strncat_chk): Move ...
13310 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13311 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13313 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13316 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13319 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13320 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13321 Anna Tikhonova <anna.tikhonova@intel.com>
13322 Ilya Tocar <ilya.tocar@intel.com>
13323 Andrey Turetskiy <andrey.turetskiy@intel.com>
13324 Ilya Verbin <ilya.verbin@intel.com>
13325 Kirill Yukhin <kirill.yukhin@intel.com>
13326 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13328 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13331 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13332 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13333 Anna Tikhonova <anna.tikhonova@intel.com>
13334 Ilya Tocar <ilya.tocar@intel.com>
13335 Andrey Turetskiy <andrey.turetskiy@intel.com>
13336 Ilya Verbin <ilya.verbin@intel.com>
13337 Kirill Yukhin <kirill.yukhin@intel.com>
13338 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13340 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13341 V16SI, V32HI, V64QI modes.
13343 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13346 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13347 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13349 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13350 to match fp insn patterns.
13351 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13353 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13354 expand_df_unop, expand_df_binop): Remove.
13355 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13356 FPSCR_STAT_REG as not call clobbered.
13357 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13358 invoking fpscr_set_from_mem.
13360 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13361 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13363 (REGISTER_NAMES): Adjust.
13364 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13365 (FIRST_PSEUDO_REGISTER): Increase to 156.
13366 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13367 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13369 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13370 FPSCR_MODES_REG and FPSCR_STAT_REG.
13371 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13373 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13374 FPSCR_SZ): Add new constants.
13375 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13377 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13378 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13379 Use TARGET_FPU_ANY condition.
13380 (fpu_switch peephole2): Remove.
13381 (fpu_switch split): Use simple_mem_operand to capture the mem and
13382 adjust split implementation.
13383 (extend_psi_si, truncate_si_psi): New insns.
13384 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13385 set of FPSCR_MODES_REG.
13387 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13388 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13389 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13390 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13391 call_value_compact, call_value_compact_rettramp, call,
13392 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13393 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13394 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13395 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13396 call_value_pop_compact_rettramp, various unnamed splits):
13397 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13400 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13401 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13402 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13403 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13404 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13406 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13407 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13408 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13409 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13410 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13411 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13412 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13414 2014-10-16 Martin Liska <mliska@suse.cz>
13415 Jan Hubicka <hubicka@ucw.cz>
13417 * Makefile.in: New object files included.
13418 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13420 (verify_edge_corresponds_to_fndecl): More sensitive verification
13421 of nodes that are merged by IPA ICF.
13422 * cgraph.h (cgraph_node::num_references): New function.
13423 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13424 * common.opt: New options ipa-icf, ipa-icf-functions and
13425 ipa-icf-variables introduced.
13426 * doc/invoke.texi: Documentation of new options introduced.
13427 * ipa-icf-gimple.c: New file.
13428 * ipa-icf-gimple.h: New file.
13429 * ipa-icf.c: New file.
13430 * ipa-icf.h: New file.
13431 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13432 (input_overwrite_node): Likewise.
13433 * lto-section-in.c: New icf section added.
13434 * lto-streamer.h (enum lto_section_type): Likewise.
13435 * opts.c (common_handle_option): New option added.
13436 * passes.def: New pass included.
13437 * timevar.def: Time variable for IPA ICF added.
13438 * tree-pass.h: New IPA ICF pass entry point added.
13440 2014-10-16 Richard Biener <rguenther@suse.de>
13442 PR tree-optimization/63168
13443 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13444 latches if after merging they are no longer simple.
13445 * cfghooks.c (merge_blocks): Handle merging a latch block
13446 into another block.
13448 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13449 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13450 Anna Tikhonova <anna.tikhonova@intel.com>
13451 Ilya Tocar <ilya.tocar@intel.com>
13452 Andrey Turetskiy <andrey.turetskiy@intel.com>
13453 Ilya Verbin <ilya.verbin@intel.com>
13454 Kirill Yukhin <kirill.yukhin@intel.com>
13455 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13457 * config/i386/sse.md
13458 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13459 support AVX-512VL instructions.
13461 2014-10-16 DJ Delorie <dj@redhat.com>
13463 * tree-core.h: Fix comment to not assume pointers are multiples of
13466 2014-10-15 Tom Tromey <tromey@redhat.com>
13468 * timevar.h (class auto_timevar): New class.
13470 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13473 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13474 Remove the second alternative.
13475 (regprefix): Remove mode attribute.
13476 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13477 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13480 2013-11-05 Ian Lance Taylor <iant@google.com>
13482 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13483 If possible, add .cfi directives to record change to bx.
13484 * config/i386/i386.c (ix86_emit_cfi): New function.
13485 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13487 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13490 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13492 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13495 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13497 PR rtl-optimization/63448
13498 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13499 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13500 (LRA_MAX_INHERITANCE_PASSES): Use it.
13501 (lra_constraint_iter_after_spill): Remove.
13502 (lra_assignment_iter): New.
13503 (lra_assignment_iter_after_spill): New.
13504 * lra-assigns.c (lra_assignment_iter): New.
13505 (lra_assignment_iter_after_spill): New.
13506 (former_reload_pseudo_spill_p): New.
13507 (spill_for): Set up former_reload_pseudo_spill_p.
13508 (setup_live_pseudos_and_spill_after_risky): Ditto.
13509 (assign_by_spills): Ditto.
13510 (lra_assign): Increment lra_assignment_iter. Print the iteration
13511 number. Reset former_reload_pseudo_spill_p. Check
13512 lra_assignment_iter_after_spill.
13513 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13514 lra_assignment_iter and lra_assignment_iter_after_spill.
13515 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13516 (lra_constraints): Remove code with
13517 lra_assignment_iter_after_spill.
13519 2014-10-15 Teresa Johnson <tejohnson@google.com>
13522 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13525 2014-10-15 Renlin Li <renlin.li@arm.com>
13527 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13528 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13529 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13530 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13532 2014-10-15 Richard Biener <rguenther@suse.de>
13534 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13535 SSA form up-to-date when devirtualizing a call to
13536 __builtin_unreachable and avoid fixing up EH info here.
13538 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13539 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13540 Anna Tikhonova <anna.tikhonova@intel.com>
13541 Ilya Tocar <ilya.tocar@intel.com>
13542 Andrey Turetskiy <andrey.turetskiy@intel.com>
13543 Ilya Verbin <ilya.verbin@intel.com>
13544 Kirill Yukhin <kirill.yukhin@intel.com>
13545 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13547 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13548 to support AVX-512BW.
13549 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13550 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13551 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13552 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13553 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13554 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13555 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13556 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13557 (define_insn "*andnot<mode>3"): Ditto.
13558 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13559 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13560 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13561 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13562 (define_insn "*abs<mode>2"): Remove masking support.
13563 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13564 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13565 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13567 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13568 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13569 Anna Tikhonova <anna.tikhonova@intel.com>
13570 Ilya Tocar <ilya.tocar@intel.com>
13571 Andrey Turetskiy <andrey.turetskiy@intel.com>
13572 Ilya Verbin <ilya.verbin@intel.com>
13573 Kirill Yukhin <kirill.yukhin@intel.com>
13574 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13576 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13577 * config/i386/sse.md
13578 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13579 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13580 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13581 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13582 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13583 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13584 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13586 2014-10-15 Renlin Li <renlin.li@arm.com>
13588 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13590 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13592 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13593 MINUS_EXPR in unsigned type to avoid undefined behavior.
13595 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13597 * stor-layout.c (self_referential_size): Do not promote arguments.
13599 2014-10-15 Marek Polacek <polacek@redhat.com>
13601 * doc/invoke.texi: Update to reflect that GNU11 is the default
13603 * c-common.h (c_language_kind): Update comment.
13605 2014-10-15 Richard Biener <rguenther@suse.de>
13607 * hash-table.c: Include bconfig.h if building for the host.
13608 * hash-table.h: Do not include ggc.h on the host but just declare
13609 a few ggc allocation templates.
13611 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13612 Jeff Law <law@redhat.com>
13614 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13615 multiple hard registers, use smaller mode derived from MODE.
13617 2014-10-15 Andreas Schwab <schwab@suse.de>
13619 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13620 as ATTRIBUTE_UNUSED.
13622 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13624 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13625 (decide_unrolling): ... this one.
13626 (peel_loops_completely): Remove.
13627 (decide_peel_simple): Remove.
13628 (decide_peel_once_rolling): Remove.
13629 (decide_peel_completely): Remove.
13630 (peel_loop_simple): Remove.
13631 (peel_loop_completely): Remove.
13632 (unroll_and_peel_loops): Rename to ...
13633 (unroll_loops): ... this one; handle only unrolling.
13634 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13636 (UAP_PEEL): Remove.
13637 (unroll_and_peel_loops): Remove.
13638 (unroll_loops): New.
13639 * passes.def: Replace
13640 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13641 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13642 rtl_unroll_and_peel_loops): Rename to ...
13643 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13644 (pass_rtl_unroll_and_peel_loops): Rename to ...
13645 (pass_rtl_unroll_loops): ... this one.
13646 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13647 (make_pass_rtl_unroll_loops): New.
13648 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13649 (canonicalize_loop_induction_variables): Update.
13651 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13653 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13654 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13655 !TARGET_HARD_FLOAT_POSTINC.
13656 (*lsip, *ssip): new instructions.
13658 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13660 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13663 2014-10-14 Andrew Pinski <apinski@cavium.com>
13665 * explow.c (convert_memory_address_addr_space): Rename to ...
13666 (convert_memory_address_addr_space_1): This. Add in_const argument.
13667 Inside a CONST RTL, permute the conversion and addition of constant
13668 for zero and sign extended pointers.
13669 (convert_memory_address_addr_space): New function.
13671 2014-10-14 Andrew Pinski <apinski@cavium.com>
13674 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13676 PR middle-end/49721
13677 * explow.c (convert_memory_address_addr_space): Also permute the
13678 conversion and addition of constant for zero-extend.
13680 2014-10-14 DJ Delorie <dj@redhat.com>
13682 * config/msp430/msp430-modes.def (PSI): Add.
13684 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13685 (msp430_hard_regno_nregs_with_padding): New.
13686 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
13687 (msp430_hard_regno_nregs_has_padding): New.
13688 (msp430_hard_regno_nregs_with_padding): New.
13689 (msp430_unwind_word_mode): Use PSImode instead of SImode.
13690 (msp430_addr_space_legitimate_address_p): New.
13691 (msp430_asm_integer): New.
13692 (msp430_init_dwarf_reg_sizes_extra): New.
13693 (msp430_print_operand): Use X suffix for PSImode even in small model.
13694 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
13695 (PTR_SIZE): ...but 4 bytes for EH.
13696 (SIZE_TYPE): Use __int20.
13697 (PTRDIFF_TYPE): Likewise.
13698 (INCOMING_FRAME_SP_OFFSET): Adjust.
13699 * config/msp430/msp430.md (movqi_topbyte): New.
13700 (movpsi): Use fixed suffixes.
13701 (movsipsi2): Enable for 430X, not large model.
13702 (extendhipsi2): Likewise.
13703 (zero_extendhisi2): Likewise.
13704 (zero_extendhisipsi2): Likewise.
13705 (extend_and_shift1_hipsi2): Likewise.
13706 (extendpsisi2): Likewise.
13707 (*bitbranch<mode>4_z): Fix suffix logic.
13709 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
13712 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
13713 do not choke on null node.
13714 <VAR_DECL>: Likewise.
13716 2014-10-14 DJ Delorie <dj@redhat.com>
13718 * machmode.h (int_n_data_t): New.
13719 (int_n_enabled_p): New.
13721 * tree.c (int_n_enabled_p): New.
13722 (int_n_trees): New.
13723 (make_or_reuse_type): Check for all __intN types, not just
13725 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
13727 * tree.h (int128_integer_type_node): Remove.
13728 (int128_unsigned_type_node): Remove.
13729 (int_n_trees_t): New.
13730 (int_n_enabled_p): New.
13731 (int_n_trees): New.
13732 * toplev.c (standard_type_bitsize): New.
13733 (do_compile): Check which __intN types are enabled for the current
13735 * builtin-types.def (BT_INT128): Remove.
13736 (BT_UINT128): Remove.
13737 * machmode.def: Add macro to create __int128 for all targets.
13738 * stor-layout.c (mode_for_size): Support __intN types.
13739 (smallest_mode_for_size): Likewise.
13740 (initialize_sizetypes): Support __intN types.
13741 * genmodes.c (struct mode_data): Add int_n field.
13742 (blank_mode): Likewise.
13745 (emit_insn_modes_h): Count __intN entries and define
13747 (emit_mode_int_n): New.
13748 (emit_insn_modes_c): Call it.
13749 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
13750 types, not just __int128.
13751 * tree-core.h (integer_type_kind): Remove __int128-specific
13752 entries, reserve spots for __intN entries.
13754 * config/msp430/msp430-modes.def (PSI): Add.
13756 2014-10-14 Kito Cheng <kito@0xlab.org>
13758 * ira.c: Fix typo in comment.
13760 * ira-build.c: Ditto.
13761 * ira-color.c: Ditto.
13762 * ira-emit.c: Ditto.
13763 * ira-int.h: Ditto.
13764 * ira-lives.c: Ditto.
13766 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
13768 PR rtl-optimization/63475
13769 * alias.c (true_dependence_1): Always use get_addr to extract
13770 true address operands from x_addr and mem_addr. Use extracted
13771 address operands to check for references with alignment ANDs.
13772 Use extracted address operands with find_base_term and
13773 base_alias_check. For noncanonicalized operands call canon_rtx with
13774 extracted address operand.
13775 (write_dependence_1): Ditto.
13776 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
13778 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
13781 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
13784 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13785 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13786 Anna Tikhonova <anna.tikhonova@intel.com>
13787 Ilya Tocar <ilya.tocar@intel.com>
13788 Andrey Turetskiy <andrey.turetskiy@intel.com>
13789 Ilya Verbin <ilya.verbin@intel.com>
13790 Kirill Yukhin <kirill.yukhin@intel.com>
13791 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13793 * config/i386/i386.c
13794 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
13795 (ix86_expand_int_vcond): Ditto.
13797 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13798 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13799 Anna Tikhonova <anna.tikhonova@intel.com>
13800 Ilya Tocar <ilya.tocar@intel.com>
13801 Andrey Turetskiy <andrey.turetskiy@intel.com>
13802 Ilya Verbin <ilya.verbin@intel.com>
13803 Kirill Yukhin <kirill.yukhin@intel.com>
13804 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13806 * config/i386/i386.c
13807 (emit_reduc_half): Handle V64QI and V32HI mode.
13808 * config/i386/sse.md
13809 (define_mode_iterator VI_AVX512BW): New.
13810 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
13812 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13813 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13814 Anna Tikhonova <anna.tikhonova@intel.com>
13815 Ilya Tocar <ilya.tocar@intel.com>
13816 Andrey Turetskiy <andrey.turetskiy@intel.com>
13817 Ilya Verbin <ilya.verbin@intel.com>
13818 Kirill Yukhin <kirill.yukhin@intel.com>
13819 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13821 * config/i386/sse.md
13822 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
13824 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13825 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13826 Anna Tikhonova <anna.tikhonova@intel.com>
13827 Ilya Tocar <ilya.tocar@intel.com>
13828 Andrey Turetskiy <andrey.turetskiy@intel.com>
13829 Ilya Verbin <ilya.verbin@intel.com>
13830 Kirill Yukhin <kirill.yukhin@intel.com>
13831 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13833 * config/i386/i386.c
13834 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
13835 * config/i386/sse.md
13836 (define_mode_iterator VI): Add V64QI and V32HI modes.
13838 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13839 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13840 Anna Tikhonova <anna.tikhonova@intel.com>
13841 Ilya Tocar <ilya.tocar@intel.com>
13842 Andrey Turetskiy <andrey.turetskiy@intel.com>
13843 Ilya Verbin <ilya.verbin@intel.com>
13844 Kirill Yukhin <kirill.yukhin@intel.com>
13845 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13847 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
13849 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13850 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13851 Anna Tikhonova <anna.tikhonova@intel.com>
13852 Ilya Tocar <ilya.tocar@intel.com>
13853 Andrey Turetskiy <andrey.turetskiy@intel.com>
13854 Ilya Verbin <ilya.verbin@intel.com>
13855 Kirill Yukhin <kirill.yukhin@intel.com>
13856 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13858 * config/i386/sse.md
13859 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
13860 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
13862 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13863 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13864 Anna Tikhonova <anna.tikhonova@intel.com>
13865 Ilya Tocar <ilya.tocar@intel.com>
13866 Andrey Turetskiy <andrey.turetskiy@intel.com>
13867 Ilya Verbin <ilya.verbin@intel.com>
13868 Kirill Yukhin <kirill.yukhin@intel.com>
13869 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13871 * config/i386/sse.md
13872 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
13873 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
13875 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13876 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13877 Anna Tikhonova <anna.tikhonova@intel.com>
13878 Ilya Tocar <ilya.tocar@intel.com>
13879 Andrey Turetskiy <andrey.turetskiy@intel.com>
13880 Ilya Verbin <ilya.verbin@intel.com>
13881 Kirill Yukhin <kirill.yukhin@intel.com>
13882 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13884 * config/i386/sse.md
13885 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
13886 (define_mode_iterator VI2_AVX2): Add V32HI mode.
13887 (define_expand "mul<mode>3<mask_name>"): Add masking.
13888 (define_insn "*mul<mode>3<mask_name>"): Ditto.
13889 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
13890 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
13891 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
13892 (define_mode_attr SDOT_PMADD_SUF): Ditto.
13893 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
13894 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
13895 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
13896 (define_insn "avx2_packusdw"): Delete.
13897 (define_insn "sse4_1_packusdw"): Ditto.
13898 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
13900 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13901 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13902 Anna Tikhonova <anna.tikhonova@intel.com>
13903 Ilya Tocar <ilya.tocar@intel.com>
13904 Andrey Turetskiy <andrey.turetskiy@intel.com>
13905 Ilya Verbin <ilya.verbin@intel.com>
13906 Kirill Yukhin <kirill.yukhin@intel.com>
13907 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13909 * config/i386/sse.md
13910 (define_insn "vec_dup<mode>"): Update constraints.
13912 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13913 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13914 Anna Tikhonova <anna.tikhonova@intel.com>
13915 Ilya Tocar <ilya.tocar@intel.com>
13916 Andrey Turetskiy <andrey.turetskiy@intel.com>
13917 Ilya Verbin <ilya.verbin@intel.com>
13918 Kirill Yukhin <kirill.yukhin@intel.com>
13919 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13921 * config/i386/sse.md
13922 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
13923 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
13924 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
13926 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13927 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13928 Anna Tikhonova <anna.tikhonova@intel.com>
13929 Ilya Tocar <ilya.tocar@intel.com>
13930 Andrey Turetskiy <andrey.turetskiy@intel.com>
13931 Ilya Verbin <ilya.verbin@intel.com>
13932 Kirill Yukhin <kirill.yukhin@intel.com>
13933 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13935 * config/i386/sse.md
13936 (define_expand "mul<mode>3<mask_name>"): Add masking.
13938 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13939 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13940 Anna Tikhonova <anna.tikhonova@intel.com>
13941 Ilya Tocar <ilya.tocar@intel.com>
13942 Andrey Turetskiy <andrey.turetskiy@intel.com>
13943 Ilya Verbin <ilya.verbin@intel.com>
13944 Kirill Yukhin <kirill.yukhin@intel.com>
13945 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13947 * config/i386/sse.md
13948 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
13949 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
13951 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13952 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13953 Anna Tikhonova <anna.tikhonova@intel.com>
13954 Ilya Tocar <ilya.tocar@intel.com>
13955 Andrey Turetskiy <andrey.turetskiy@intel.com>
13956 Ilya Verbin <ilya.verbin@intel.com>
13957 Kirill Yukhin <kirill.yukhin@intel.com>
13958 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13960 * config/i386/sse.md
13961 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
13962 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
13963 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
13966 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13967 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13968 Anna Tikhonova <anna.tikhonova@intel.com>
13969 Ilya Tocar <ilya.tocar@intel.com>
13970 Andrey Turetskiy <andrey.turetskiy@intel.com>
13971 Ilya Verbin <ilya.verbin@intel.com>
13972 Kirill Yukhin <kirill.yukhin@intel.com>
13973 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13975 * config/i386/sse.md
13976 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
13977 use VF_128_256 mode iterator and update assembler emit code.
13978 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
13979 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
13980 Add masking, use VF_128_256 mode iterator.
13981 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
13982 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
13983 Add masking, use VF_128_256 mode iterator and update assembler emit
13985 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
13986 (define_mode_attr avx512flogicsuff): Delete.
13987 (define_insn "avx512f_<logic><mode>"): Ditto.
13988 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
13990 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
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_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
14003 (define_expand "vashr<mode>3<mask_name>"): Add masking,
14004 use VI12_128 mode iterator.
14005 (define_expand "ashrv2di3<mask_name>"): New.
14007 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14008 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14009 Anna Tikhonova <anna.tikhonova@intel.com>
14010 Ilya Tocar <ilya.tocar@intel.com>
14011 Andrey Turetskiy <andrey.turetskiy@intel.com>
14012 Ilya Verbin <ilya.verbin@intel.com>
14013 Kirill Yukhin <kirill.yukhin@intel.com>
14014 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14016 * config/i386/i386.c
14017 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14018 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14019 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14020 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14021 CODE_FOR_avx512vl_ucmpv4si3_mask.
14022 * config/i386/sse.md
14023 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14024 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14026 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14027 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14028 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14029 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14030 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14031 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14033 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14034 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14035 Anna Tikhonova <anna.tikhonova@intel.com>
14036 Ilya Tocar <ilya.tocar@intel.com>
14037 Andrey Turetskiy <andrey.turetskiy@intel.com>
14038 Ilya Verbin <ilya.verbin@intel.com>
14039 Kirill Yukhin <kirill.yukhin@intel.com>
14040 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14042 * config/i386/sse.md
14043 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14044 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14045 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14046 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14047 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14048 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14049 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14050 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14051 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14053 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14054 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14055 Anna Tikhonova <anna.tikhonova@intel.com>
14056 Ilya Tocar <ilya.tocar@intel.com>
14057 Andrey Turetskiy <andrey.turetskiy@intel.com>
14058 Ilya Verbin <ilya.verbin@intel.com>
14059 Kirill Yukhin <kirill.yukhin@intel.com>
14060 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14062 * config/i386/sse.md
14063 (define_insn "avx512f_blendm<mode>"): Delete.
14064 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14065 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14066 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14067 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14069 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14072 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14075 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14077 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14078 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14079 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14080 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14083 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14086 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14088 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14091 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14094 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14097 2014-10-14 Richard Biener <rguenther@suse.de>
14099 PR tree-optimization/63512
14100 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14103 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14106 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14107 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14109 (negsf2_i): Rename to *negsf2_i.
14110 (abssf2_i): Rename to *abssf2_i.
14111 (negdf2_i): Rename to *negdf2_i.
14112 (absdf2_i): Rename to *absdf2_i.
14114 2014-10-14 Felix Yang <felix.yang@huawei.com>
14115 Jeff Law <law@redhat.com>
14117 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14118 "replace" into boolean bitfields; turn member "loop_depth" into a short
14119 integer; add new member "no_equiv" and "reserved".
14120 (no_equiv): Set no_equiv of struct equivalence if register is marked
14121 as having no known equivalence.
14122 (update_equiv_regs): Check all definitions for a multiple-set
14123 register to make sure that the RHS have the same value.
14125 2014-10-13 Richard Henderson <rth@redhat.com>
14127 * combine-stack-adj.c (no_unhandled_cfa): New.
14128 (maybe_merge_cfa_adjust): New.
14129 (combine_stack_adjustments_for_block): Use them.
14131 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14133 * Makefile.in (TAGS): Tag ../include files.
14135 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14137 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14138 to rs6000_dbx_register_number.
14139 (DWARF_FRAME_REGNUM): Redefine as identity map.
14140 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14141 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14142 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14143 argument to handle .debug_frame and .eh_frame directly. Always
14144 translate SPE high register numbers. Add special treatment for CR,
14145 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14147 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14148 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14149 (RS6000_USE_DWARF_NUMBERING): Define.
14150 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14151 (RS6000_USE_DWARF_NUMBERING): Define.
14152 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14153 (RS6000_USE_DWARF_NUMBERING): Define.
14154 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14155 (RS6000_USE_DWARF_NUMBERING): Define.
14156 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14157 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14159 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14161 * config/i386/i386.c (ix86_address_cost): Lower cost for
14162 when address contains GOT register.
14164 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14165 Vladimir Makarov <vmakarov@redhat.com>
14168 PR middle-end/47602
14169 PR rtl-optimization/55458
14170 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14171 (ix86_init_pic_reg): New.
14172 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14173 (ix86_save_reg): Likewise.
14174 (ix86_expand_prologue): Remove PIC register initialization
14175 now performed in ix86_init_pic_reg.
14176 (ix86_output_function_epilogue): Add check on pseudo register.
14177 (set_pic_reg_ever_alive): New.
14178 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14179 set_pic_reg_ever_alive.
14180 (legitimize_tls_address): Likewise.
14181 (ix86_pic_register_p): New check.
14182 (ix86_delegitimize_address): Add check on pseudo register.
14183 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14184 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14185 (TARGET_INIT_PIC_REG): New.
14186 (TARGET_USE_PSEUDO_PIC_REG): New.
14187 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14188 if pic_offset_table_rtx exists.
14189 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14191 * doc/tm.texi: Regenerate.
14192 * function.c (assign_parms): Generate pseudo register for PIC.
14193 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14195 * ira-color.c (color_pass): Add check on pseudo register.
14196 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14198 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14200 (ira): Add target specific PIC register initialization.
14201 (do_reload): Keep PIC pseudo register.
14202 * lra-assigns.c (spill_for): Add checks on pseudo register.
14203 * lra-constraints.c (contains_symbol_ref_p): New.
14204 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14206 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14207 * target.def (use_pseudo_pic_reg): New.
14208 (init_pic_reg): New.
14210 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14212 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14213 Remove m_SILVERMONT and m_INTEL from the tune.
14215 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14217 PR libfortran/63471
14218 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14219 when _HPUX_SOURCE is defined.
14221 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14223 PR tree-optimization/62127
14224 * tree.c (remap_type_1): When remapping array, remap
14227 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14229 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14230 longer impact parallelization.
14232 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14235 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14237 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14239 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14241 2014-10-13 Richard Biener <rguenther@suse.de>
14243 PR tree-optimization/63419
14244 * gimple-fold.h (gimple_convert): New function.
14245 * gimple-fold.c (gimple_convert): Likewise.
14246 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14247 to split out required conversions early.
14249 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14251 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14252 Add the parts of an insn in reverse order, with the pattern at
14253 the top of the queue. Detect when we're iterating over a SEQUENCE
14254 pattern and in that case just consider patterns of subinstructions.
14256 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14259 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14261 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14263 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14264 address. Use def chains to handle GBR clobbering call insns.
14266 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14268 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14269 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14270 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14271 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14272 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14273 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14274 * doc/gty.texi (for_user): Document new option.
14275 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14277 (walk_type): Don't error out on for_user option.
14278 (write_func_for_structure): Emit user marking routines if requested by
14280 (write_local_func_for_structure): Likewise.
14281 (main): Mark types with for_user option as used.
14282 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14283 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14284 * hash-table.h (ggc_hasher): New struct.
14285 (hash_table::create_ggc): New function.
14286 (gt_pch_nx): New overload for hash_table.
14288 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14290 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14291 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14292 * config/sh/sh.c: Likewise.
14293 * config/sh/sh-mem.cc: Likewise.
14294 * config/sh/sh.md: Likewise.
14295 * config/sh/predicates.md: Likewise.
14296 * config/sh/sync.md: Likewise.
14298 2014-10-11 Martin Liska <mliska@suse.cz>
14300 PR middle-end/63376
14301 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14302 for call_cgraph_insertion_hooks added.
14304 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14307 * stor-layout.c (min_align_of_type): Don't decrease alignment
14308 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14309 TYPE_USER_ALIGN is set.
14311 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14313 PR rtl-optimization/63483
14314 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14315 references when alignment ANDs are involved.
14316 (write_dependence_p): Ditto.
14317 (may_alias_p): Ditto.
14319 2014-10-10 Marek Polacek <polacek@redhat.com>
14321 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14322 * doc/invoke.texi: Document -fsanitize=object-size.
14323 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14324 or it into SANITIZE_UNDEFINED.
14325 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14326 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14327 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14328 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14329 * ubsan.c: Include tree-object-size.h.
14330 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14331 (ubsan_expand_bounds_ifn): Use false instead of 0.
14332 (ubsan_expand_objsize_ifn): New function.
14333 (instrument_object_size): New function.
14334 (pass_ubsan::execute): Add object size instrumentation.
14335 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14337 2014-10-10 Richard Henderson <rth@redhat.com>
14340 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14341 Restrict the set of expressions we're willing to move.
14343 2014-10-10 Jeff Law <law@redhat.com>
14345 * ira.c (struct equivalence): Promote INIT_INSNs field to
14346 an rtx_insn_list. Add comments.
14347 (no_equiv): Promote LIST to an rtx_insn_list. Update
14348 testing for and creating the special marker. Use methods
14349 to extract the insn and next pointers. Promote INSN to an
14351 (update_equiv_regs): Update test for special marker in the
14354 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14356 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14357 * configure: Regenerate.
14358 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14359 TARGET_FIX_ERR_A53_835769_DEFAULT.
14360 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14362 * doc/install.texi (aarch64*-*-*): Document
14363 new --enable-fix-cortex-a53-835769 option.
14365 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14366 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14368 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14369 (ADJUST_INSN_LENGTH): Define.
14370 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14371 * config/aarch64/aarch64.c (is_mem_p): New function.
14372 (is_memory_op): Likewise.
14373 (aarch64_prev_real_insn): Likewise.
14374 (is_madd_op): Likewise.
14375 (dep_between_memop_and_curr): Likewise.
14376 (aarch64_madd_needs_nop): Likewise.
14377 (aarch64_final_prescan_insn): Likewise.
14378 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14379 and -mno-fix-cortex-a53-835769 options.
14381 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14383 PR tree-optimization/63464
14384 * tree-switch-conversion.c (struct case_bit_test): Remove
14385 hi and lo fields, add wide_int mask field.
14386 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14387 hi/lo fields into wide_int mask operations, optimize by pretending
14388 minval to be 0 if maxval is small enough.
14389 (process_switch): Adjust caller.
14391 2014-10-10 Richard Biener <rguenther@suse.de>
14393 PR tree-optimization/63379
14394 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14395 a neutral operand for min/max when it is not a reduction chain.
14397 2014-10-10 Richard Biener <rguenther@suse.de>
14399 PR tree-optimization/63476
14400 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14401 (BB_LIVE_VOP_ON_EXIT): New define.
14402 (create_expression_by_pieces): Assign VUSEs to stmts.
14403 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14404 (pass_pre::execute): Assert virtual SSA form is up-to-date
14407 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14409 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14411 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14413 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14416 2014-10-09 Richard Biener <rguenther@suse.de>
14418 PR tree-optimization/63380
14419 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14422 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14424 * config/avr/avr.opt (mmcu=): Change to have a string value.
14425 (mn-flash=, mskip-bug, march=, mrmw): New options.
14426 (HeaderInclude): New.
14427 (mmcu=): Remove Var / Init clauses.
14428 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14430 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14431 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14432 (SYMBOL_FLAG_IO_LOW): Define.
14433 (avr_device_to_as, avr_device_to_ld): Don't declare.
14434 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14435 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14436 (EXTRA_SPEC_FUNCTIONS): Don't define.
14437 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14438 (LINK_SPEC): Translate -arch= option to -m= option.
14439 Don't use device_to_ld / device_to_data_start.
14440 (STARTFILE_SPEC): Now empty.
14441 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14442 * config/avr/gen-avr-mmcu-specs.c: New file.
14443 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14444 (s-device-specs): Likewise.
14445 (GCC_PASSES): Add s-device-specs.
14446 (install-driver): Depend on install-device-specs.
14447 (install-device-specs): New rule.
14448 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14449 avr_arch_index and provide fallback initialization for avr_n_flash.
14450 (varasm.h): #include.
14451 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14452 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14453 (avr_attribute_table): Add "io", "address" and "io_low".
14454 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14455 Add special handling for symbols with "io" and/or "address" attributes.
14456 (avr_asm_asm_output_aligned_bss): New function.
14457 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14458 as appropriate. Handle io_low attribute.
14459 (avr_out_sbxx_branch): Handle symbolic io addresses.
14460 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14461 avr_n_flash instead of avr_current_device->n_flash.
14462 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14463 (avr_emit_movmemhi): Likewise.
14464 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14465 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14466 Don't define avr_current_device->macro (that's the specfile's job).
14467 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14468 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14469 * config/avr/avr.md (*cpse.ne): Likewise.
14470 (mov<mode>): Use avr_eval_addr_attrib.
14471 (cbi): Change constraint for low_io_address_operand operand to "i".
14472 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14473 * config/avr/predicates.md (io_address_operand):
14474 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14475 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14476 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14478 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14479 * config/avr/genmultilib.awk: Use -march=.
14480 Remove Multilib matches processing.
14481 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14482 * config/avr/avr-arch.h: Add double include guard.
14483 (avr_mcu_t) <library_name>: Update comment.
14484 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14485 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14486 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14487 (avr_device_to_sp8): Likewise.
14488 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14490 * doc/extend.texi (io, address): Document new AVR variable attributes.
14491 (io_low): Likewise.
14493 2014-10-09 Marek Polacek <polacek@redhat.com>
14495 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14497 2014-10-08 Richard Biener <rguenther@suse.de>
14499 PR tree-optimization/61969
14500 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14503 2014-10-09 Richard Biener <rguenther@suse.de>
14505 PR tree-optimization/63445
14506 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14507 overflow for non-equality compares.
14509 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14511 PR rtl-optimization/57003
14512 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14513 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14514 killing regs_invalidated_by_call.
14516 2014-10-08 Teresa Johnson <tejohnson@google.com>
14518 PR bootstrap/63432.
14519 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14520 (ssa_fix_duplicate_block_edges): Invoke it.
14521 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14523 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14526 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14527 atomic_fetch_<fetchop_name>si_hard,
14528 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14529 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14530 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14531 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14533 2014-10-08 Rong Xu <xur@google.com>
14535 * gcov-tool.c (profile_overlap): New driver function
14536 to compute profile overlap.
14537 (print_overlap_usage_message): New.
14538 (overlap_usage): New.
14540 (print_usage): Add calls to overlap function.
14542 * doc/gcov-tool.texi: Add documentation.
14544 2014-10-08 Steve Ellcey <sellcey@mips.com>
14546 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14547 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14549 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14551 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14552 pattern matching of MEM_REF.
14553 (check_stmt_for_type_change): Update.
14555 2014-10-08 Steve Ellcey <sellcey@mips.com>
14557 * config/mips/linux64.h: Remove.
14558 * config/mips/gnu-user64.h: Remove.
14559 * gcc.config (mips*-*-*): Remove references to linux64.h and
14561 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14562 with modified version from gnu-user64.h.
14563 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14564 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14565 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14567 (GNU_USER_LINK_EMULATION64): Ditto.
14568 (GNU_USER_LINK_EMULATIONN32): Ditto.
14569 (GLIBC_DYNAMIC_LINKER32): Ditto.
14570 (GLIBC_DYNAMIC_LINKER64): Ditto.
14571 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14572 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14573 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14574 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14575 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14576 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14577 (GLIBC_DYNAMIC_LINKER): Delete.
14578 (UCLIBC_DYNAMIC_LINKER): Delete.
14580 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14581 Richard Biener <rguenther@suse.de>
14583 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14584 Get address space from operand 0 (BASE).
14586 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14589 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14591 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14593 * dwarf2out.c: Remove current_function_has_inlines.
14594 (gen_subprogram_die): Same.
14595 (gen_inlined_subroutine_die): Same.
14597 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14599 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14601 (_addcarry_u64): Ditto.
14602 (_addcarryx_u64): Ditto.
14604 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14606 * cgraph.h (cgraph_node::get_fun): Declare.
14607 * cgraph.c (cgraph_node::get_fun): New method.
14608 * ipa-inline.c (can_inline_edge_p): Use it.
14610 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14612 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14613 and -ftrapping-math.
14614 * lto-wrapper.c (merge_and_complain): Likewise.
14615 (run_gcc): Likewise.
14617 2014-10-06 Rong Xu <xur@google.com>
14619 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14620 * tree-profile.c: (params.h): New include.
14621 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14622 and __gcov_indirect_call_topn_counters for
14623 indirect_call_topn_profile.
14624 (gimple_init_edge_profiler): New decls for
14625 __gcov_indirect_call_topn_profiler.
14626 (gimple_gen_ic_profiler): Generate the correct profiler call.
14627 (gimple_gen_ic_func_profiler): Fix format.
14628 * value-prof.c (params.h): New include.
14629 (dump_histogram_value): Hanlde indirect_call_topn counters.
14630 (stream_in_histogram_value): Ditto.
14631 (gimple_indirect_call_to_profile): Use indirect_call_topn
14632 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14633 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14635 * value-prof.h (enum hist_type): Histrogram type for
14636 indirect_call_topn counters.
14637 * profile.c (instrument_values): Instrument
14638 indirect_call_topn counters.
14640 2014-10-06 Rong Xu <xur@google.com>
14642 * Makefile.in: Fix dependence.
14643 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14644 indirect call topn profiler.
14645 * gcov-io.h: Ditto.
14647 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14649 * calls.c (expand_call): Do not use the target as the return slot if
14650 it is not sufficiently aligned.
14652 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14654 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14655 discussion of permutes and why we don't handle them.
14657 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14659 * config/sparc/predicates.md (int_register_operand): Delete.
14661 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14663 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14665 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14667 * ubsan.h (ubsan_get_source_location): New prototype.
14668 * ubsan.c (ubsan_source_location_type): New variable.
14669 Function renamed to ...
14670 (ubsan_get_source_location_type): ... this. Cache
14671 return value in ubsan_source_location_type variable.
14672 (ubsan_source_location, ubsan_create_data): Use
14673 ubsan_get_source_location_type instead of
14674 ubsan_source_location_type.
14675 * asan.c (asan_protect_global): Don't protect globals
14676 with ubsan_get_source_location_type () type.
14677 (asan_add_global): Provide global decl location info
14680 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14682 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14685 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14687 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
14689 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
14691 (ipa_polymorphic_call_context::dump): Fix formating.
14692 (walk_ssa_copies): Add logic avoiding loops; update uses.
14693 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
14695 2014-10-02 Mark Wielaard <mjw@redhat.com>
14698 * dwarf2out.c (gen_subprogram_die): When a member function is
14699 explicitly deleted then add a DW_AT_GNU_deleted attribute.
14700 * langhooks.h (struct lang_hooks_for_decls): Add
14701 function_decl_deleted_p langhook.
14702 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
14703 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
14705 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14707 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
14708 NULL pointer checks.
14709 (ipa_polymorphic_call_context::get_dynamic_type): Return true
14710 if type doesn't change.
14711 * cgraph.h (cgraph_indirect_call_info): New flag.
14712 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
14713 (cgraph_node::dump): Dump it.
14714 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
14715 of context.get_dynamic_type.
14716 (ipa_make_edge_direct_to_target): Do not speculate
14717 edge that is already speuclative.
14718 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
14719 speculate to __builtin_unreachable
14720 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
14722 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
14724 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14726 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
14727 get_dynamic_type; drop TODO.
14728 * ipa-polymorphic-call.c
14729 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
14730 for otr_type to be unknown.
14732 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14734 * common/config/score/score-common.c: Remove.
14735 * config.gcc: Remove support for score-*.
14736 * config/score/constraints.md: Remove.
14737 * config/score/elf.h: Remove.
14738 * config/score/predicates.md: Remove.
14739 * config/score/score-conv.h: Remove.
14740 * config/score/score-generic.md: Remove.
14741 * config/score/score-modes.def: Remove.
14742 * config/score/score-protos.h: Remove.
14743 * config/score/score.c: Remove.
14744 * config/score/score.h: Remove.
14745 * config/score/score.md: Remove.
14746 * config/score/score.opt: Remove.
14747 * doc/md.texi: Don't document score-*.
14749 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14752 * genconditions.c: Directly include ggc.h before rtl.h.
14754 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14756 * ipa-polymorphic-call.c
14757 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
14758 code determining speculative type.
14759 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
14761 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14763 * altivec.md (altivec_lvsl): New define_expand.
14764 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
14765 (altivec_lvsr): New define_expand.
14766 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
14767 * rs6000.c (rs6000_expand_builtin): Change to use
14768 altivec_lvs[lr]_direct; remove commented-out code.
14770 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14772 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
14773 Issue a warning message when vec_lvsl or vec_lvsr is used with a
14774 little endian target.
14776 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
14778 * tree-pretty-print.c (dump_location): Make it extern. Dump also
14780 * tree-pretty-print.h (dump_location): Declare.
14781 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
14782 (pp_gimple_stmt_1): Likewise.
14783 (dump_implicit_edges): Likewise.
14784 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
14788 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14790 * gcc.c (driver::global_initializations): Remove "const" so
14791 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
14792 and decoded_options_count.
14794 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
14796 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
14798 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
14799 TARGET_E500_DOUBLE case here.
14801 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
14806 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
14808 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14810 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
14811 * lto-cgraph.c (lto_output_edge, input_edge): Stream
14812 in_polymorphic_cdtor
14813 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
14814 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
14815 * cgraphclones.c (cgraph_edge::clone): Likewise.
14816 * ipa-prop.c (update_jump_functions_after_inlining,
14817 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
14818 to possible_dynamic_type_change.
14819 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
14820 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14821 IN_POLY_CDOTR argument.
14823 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
14824 for BASE and OUTER_TYPE being NULL.
14825 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14826 in_poly_cdtor parameter.
14828 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14830 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
14831 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
14833 (expand_vec_perm_1): Likewise.
14835 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14836 Uros Bizjak <ubizjak@gmail.com>
14838 PR tree-optimization/61403
14839 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
14840 error in comment. Also optimize 256-bit vectors for AVX2
14841 or AVX (floating vectors only), provided the first permutation
14842 can be performed in one insn.
14844 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14846 * gcc.c (class driver): New class.
14847 (main): Reimplement in terms of driver::main, moving most of the
14848 locals to be locals within individual methods of class driver.
14849 The remaining locals "explicit_link_files", "decoded_options" and
14850 "decoded_options_count" are used by multiple driver:: methods, and
14851 so become member data. Doing so isolates the argc/argv reads and
14852 writes. Replace "goto out" with a special exit code from
14853 new method driver::prepare_infiles. Split out the old
14854 implementation of main into the following...
14855 (driver::main): New function, corresponding to the old "main"
14857 (driver::set_progname): New function, taken from the old
14858 "main" implementation.
14859 (driver::expand_at_files): Likewise.
14860 (driver::decode_argv): Likewise.
14861 (driver::global_initializations): Likewise.
14862 (driver::build_multilib_strings): Likewise.
14863 (driver::set_up_specs): Likewise.
14864 (driver::putenv_COLLECT_GCC): Likewise.
14865 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
14866 (driver::handle_unrecognized_options): Likewise.
14867 (driver::maybe_print_and_exit): Likewise.
14868 (driver::prepare_infiles): Likewise.
14869 (driver::do_spec_on_infiles): Likewise.
14870 (driver::maybe_run_linker): Likewise.
14871 (driver::final_actions): Likewise.
14872 (driver::get_exit_code): Likewise.
14874 2014-10-03 Yury Gribov <y.gribov@samsung.com>
14876 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
14877 don't emit empty ctors.
14879 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
14881 * convert.c (convert_to_integer): Do not introduce useless conversions
14882 between integral types.
14884 2014-10-03 David Sherwood <david.sherwood@arm.com>
14886 * ira-int.h (ira_allocno): Mark hard_regno as signed.
14888 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
14890 * lra-constraints.c (inherit_in_ebb): Handle calls with
14891 multiple return values.
14892 * caller-save.c (save_call_clobbered_regs): Likewise.
14894 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14896 * tree-vect-data-refs.c (vect_permute_load_chain,
14897 vect_shift_permute_load_chain): Fix a typo in temporary var names,
14898 suffle3 to shuffle3.
14901 * omp-low.c (taskreg_contexts): New variable.
14902 (scan_omp_parallel): Push newly created context into taskreg_contexts
14903 vector and move record layout code to finish_taskreg_scan.
14904 (scan_omp_task): Likewise.
14905 (finish_taskreg_scan): New function.
14906 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
14907 vector elements and release it.
14910 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
14911 of palignr arguments can't be used due to min 0 or max - min
14912 too high, try also op0, op1 order of palignr arguments.
14914 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
14916 * cgraph.h (ipa_polymorphic_call_context):
14917 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
14918 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
14919 * ipa-polymorphic-call.c
14920 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
14921 past end of dynamic types.
14922 (ipa_polymorphic_call_context::stream_out,
14923 speculative_outer_type): Stream dynamic flag.
14924 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
14925 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
14927 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
14929 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
14930 * ipa-prop.c (update_jump_functions_after_inlining,
14931 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
14933 2014-10-02 Teresa Johnson <tejohnson@google.com>
14935 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
14936 up when synthesizing counts to avoid rounding errors.
14938 2014-10-02 Teresa Johnson <tejohnson@google.com>
14940 PR middle-end/63422
14941 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
14942 asserts to handle incoming insanities.
14944 2014-10-02 Martin Jambor <mjambor@suse.cz>
14946 PR tree-optimization/63375
14947 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
14950 2014-10-02 Olivier Hainque <hainque@adacore.com>
14952 * Makefile.in (CROSS): Define, to @CROSS.
14954 2014-10-02 Jakub Jelinek <jakub@redhat.com>
14957 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
14958 if it expands to a single insn only.
14959 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
14960 fail unless in_order is true. Add forward declaration.
14961 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
14962 is useful for one_operand_p.
14963 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
14965 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14967 * cgraphclones.c (build_function_type_skip_args): Do not make new
14968 type variant of old.
14970 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14972 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
14973 when speculation is added.
14974 (ipa_edge_args): Add polymorphic_call_contexts.
14975 (ipa_get_ith_polymorhic_call_context): New accesor.
14976 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
14977 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
14978 (ipa_compute_jump_functions_for_edge): Compute contexts.
14979 (update_jump_functions_after_inlining): Update contexts.
14980 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
14981 update dumping; add speculative edge creation.
14982 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
14984 (update_indirect_edges_after_inlining): Pass down context.
14985 (ipa_edge_duplication_hook): Duplicate contexts.
14986 (ipa_write_node_info): Stream out contexts.
14987 (ipa_read_node_info): Stream in contexts.
14988 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
14990 (try_speculative_devirtualization): New function.
14991 * ipa-utils.h (try_speculative_devirtualization): Declare.
14993 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14995 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
14996 dumping during WPA.
14998 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15000 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
15003 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
15005 * ipa-polymorphic-call.c
15006 (ipa_polymorphic_call_context::restrict_to_inner_class):
15007 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15008 use speculation_consistent_p to do so; Add CONSDER_BASES
15009 and CONSIDER_PLACEMENT_NEW parameters.
15010 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15011 short circuit obvious cases.
15012 (ipa_polymorphic_call_context::dump): Improve formatting.
15013 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15014 combine_speculation_with to record speculations; Do not ICE when
15015 object is located in pointer type decl; do not ICE for methods
15016 of UNION_TYPE; do not record nonpolymorphic types.
15017 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15018 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15019 (ipa_polymorphic_call_context::combine_with): New method.
15020 (ipa_polymorphic_call_context::make_speculative): Move here; use
15021 combine speculation.
15022 * cgraph.h (ipa_polymorphic_call_context): Update
15023 restrict_to_inner_class prototype; add offset_by, make_speculative,
15024 combine_with, useless_p, combine_speculation_with and
15025 speculation_consistent_p methods.
15026 (ipa_polymorphic_call_context::offset_by): New method.
15027 (ipa_polymorphic_call_context::useless_p): New method.
15029 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15031 PR rtl-optimization/62151
15032 * combine.c (can_combine_p): Allow the destination register of INSN
15033 to be clobbered in I3.
15034 (subst): Do not substitute into clobbers of registers.
15036 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15039 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15040 offset, TARGET_MEM_REF and SSA_NAME.
15042 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15043 256-bit vectors for TARGET_AVX2.
15045 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15046 dfirst permutation.
15049 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15050 argument to avx2_permv2ti.
15052 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15054 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15056 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15058 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15059 (fmod<mode>3): Ditto.
15060 (fpremxf4_i387): Ditto.
15061 (reminderxf3): Ditto.
15062 (reminder<mode>3): Ditto.
15063 (fprem1xf4_i387): Ditto.
15065 2014-09-30 Teresa Johnson <tejohnson@google.com>
15067 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15068 duplicate_blocks bitmap.
15069 (remove_ctrl_stmt_and_useless_edges): Ditto.
15070 (create_block_for_threading): Ditto.
15071 (compute_path_counts): New function.
15072 (update_profile): Ditto.
15073 (recompute_probabilities): Ditto.
15074 (update_joiner_offpath_counts): Ditto.
15075 (freqs_to_counts_path): Ditto.
15076 (clear_counts_path): Ditto.
15077 (ssa_fix_duplicate_block_edges): Update profile info.
15078 (ssa_create_duplicates): Pass new parameter.
15079 (ssa_redirect_edges): Remove old profile update.
15080 (thread_block_1): New duplicate_blocks bitmap,
15081 remove old profile update.
15082 (thread_single_edge): Pass new parameter.
15084 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15086 PR middle-end/62120
15087 * varasm.c (decode_reg_name_and_count): Check availability for
15088 registers from ADDITIONAL_REGISTER_NAMES.
15090 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15093 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15094 (PLUGIN_HEADERS): Add pass-instances.def.
15096 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15098 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15100 * config/aarch64/aarch64-simd.md
15101 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15102 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15103 (vqdmulls_lane_s32): Fix return type.
15104 (vqdmulls_laneq_s32): New.
15106 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15108 PR inline-asm/63282
15109 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15110 or invert_jump_1 if jump isn't any_condjump_p.
15112 2014-09-30 Terry Guo <terry.guo@arm.com>
15114 * config/arm/arm-cores.def (cortex-m7): New core name.
15115 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15117 * config/arm/arm-tables.opt: Regenerated.
15118 * config/arm/arm-tune.md: Regenerated.
15119 * config/arm/arm.h (TARGET_VFP5): New macro.
15120 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15121 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15122 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15123 * doc/invoke.texi: Document new cpu and fpu names.
15125 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15127 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15128 before sinking insn.
15130 2014-09-30 David Sherwood <david.sherwood@arm.com>
15132 * ira-int.h (ira_allocno): Add "wmode" field.
15133 * ira-build.c (create_insn_allocnos): Add new "parent" function
15135 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15136 that cannot be accessed in wmode.
15138 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15140 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15143 2014-09-29 Andi Kleen <ak@linux.intel.com>
15145 * opts.c (print_filtered_help): Print --param min/max/default
15148 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15150 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15152 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15154 * tree-vrp.c (get_single_symbol): New function.
15155 (build_symbolic_expr): Likewise.
15156 (symbolic_range_based_on_p): New predicate.
15157 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15158 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15159 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15160 operand is symbolic and based on the other operand.
15162 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15164 * config/microblaze/microblaze.md (call_internal1): Use VOID
15165 instead of SI to fix "((void (*)(void)) 0)()" issue
15167 2014-09-29 Nick Clifton <nickc@redhat.com>
15169 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15170 CLOBBER rtx for naked functions.
15171 (msp430_expand_epilogue): Likewise.
15172 (msp430_use_f5_series_hwmult): Cache result.
15173 (use_32bit_hwmult): Cache result.
15174 (msp430_no_hwmult): New function.
15175 (msp430_output_labelref): Use it.
15177 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15179 PR middle-end/63247
15180 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15181 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15182 use the alignment of avar rather than ovar.
15184 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15186 * config/pa/pa.c (pa_output_function_epilogue): Only update
15187 last_address when a nonnote insn is found.
15189 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15192 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15194 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15197 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15198 fix pasto in checking array size.
15200 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15202 PR middle-end/35545
15203 * passes.def (pass_tracer): Move before last dominator pass.
15205 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15207 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15209 (run_attempt): Handle errors of "pex_run" invocation.
15211 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15213 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15214 (CC1_SPEC): Define.
15215 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15216 (TARGET_ASAN_SHADOW_OFFSET): Define.
15218 2014-09-26 Martin Liska <mliska@suse.cz>
15220 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15222 * cgraph.h: Likewise.
15223 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15224 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15225 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15226 * tree-ssa-alias.h: Likewise.
15228 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15229 Max Ostapenko <m.ostapenko@partner.samsung.com>
15231 * common.opt: New option.
15232 * doc/invoke.texi: Describe new option.
15233 * gcc.c (execute): Don't free first string early, but at the end
15234 of the function. Call retry_ice if compiler exited with
15236 (main): Factor out common code.
15237 (print_configuration): New function.
15238 (files_equal_p): Likewise.
15239 (check_repro): Likewise.
15240 (run_attempt): Likewise.
15241 (do_report_bug): Likewise.
15242 (append_text): Likewise.
15243 (try_generate_repro): Likewise
15245 2014-09-25 Andi Kleen <ak@linux.intel.com>
15247 * config/i386/i386.c (x86_print_call_or_nop): New function.
15248 (x86_function_profiler): Support -mnop-mcount and
15250 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15251 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15253 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15255 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15256 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15257 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15260 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15262 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15263 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15264 types_odr_comparable): Declare.
15265 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15266 * ipa-polymorphic-call.c: New file.
15267 (contains_polymorphic_type_p, possible_placement_new,
15268 ipa_polymorphic_call_context::restrict_to_inner_class,
15269 contains_type_p, decl_maybe_in_construction_p,
15270 ipa_polymorphic_call_context::stream_out,
15271 ipa_polymorphic_call_context::debug,
15272 ipa_polymorphic_call_context::stream_in,
15273 ipa_polymorphic_call_context::set_by_decl,
15274 ipa_polymorphic_call_context::set_by_invariant,
15276 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15277 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15278 extr_type_from_vtbl_ptr_store, record_known_type
15279 check_stmt_for_type_change,
15280 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15282 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15283 and streamer-hooks.h
15284 (contains_polymorphic_type_p, possible_placement_new,
15285 ipa_polymorphic_call_context::restrict_to_inner_class,
15286 contains_type_p, decl_maybe_in_construction_p,
15287 ipa_polymorphic_call_context::stream_out,
15288 ipa_polymorphic_call_context::debug,
15289 ipa_polymorphic_call_context::stream_in,
15290 ipa_polymorphic_call_context::set_by_decl,
15291 ipa_polymorphic_call_context::set_by_invariant,
15293 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15294 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15295 extr_type_from_vtbl_ptr_store, record_known_type
15296 check_stmt_for_type_change,
15297 ipa_polymorphic_call_context::get_dynamic_type): Move to
15298 ipa-polymorphic-call.c
15299 (type_all_derivations_known_p, types_odr_comparable,
15300 types_must_be_same_for_odr): Export.
15301 (type_known_to_have_no_deriavations_p): New function.
15302 * Makefile.in: Add ipa-polymorphic-call.c
15304 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15306 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15307 for better storage.
15308 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15309 (possible_polymorphic_call_targets): Instead of computing both
15310 speculative and non-speculative answers, do just one at a time.
15311 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15312 (dump_targets): Break out from ...
15313 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15314 and non-speculative lists.
15315 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15316 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15318 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15320 PR rtl-optimization/63348
15321 * emit-rtl.c (try_split): Do not emit extra barrier.
15323 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15325 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15326 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15328 (aarch64_<sur>shll2_n<mode>): Likewise.
15329 (aarch64_<sur>shr_n<mode>): Likewise.
15330 (aarch64_<sur>sra_n<mode>: Likewise.
15331 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15332 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15333 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15334 * config/aarch64/iterators.md (ve_mode): New.
15335 (offsetlr): Remap to infix text for use in new predicates.
15336 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15337 (aarch64_simd_shift_imm_hi): Likewise.
15338 (aarch64_simd_shift_imm_si): Likewise.
15339 (aarch64_simd_shift_imm_di): Likewise.
15340 (aarch64_simd_shift_imm_offset_qi): Likewise.
15341 (aarch64_simd_shift_imm_offset_hi): Likewise.
15342 (aarch64_simd_shift_imm_offset_si): Likewise.
15343 (aarch64_simd_shift_imm_offset_di): Likewise.
15344 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15345 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15346 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15347 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15349 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15351 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15352 new created BB as the intersection of live-in from "old_dest" and
15353 live-out from "bb".
15355 2014-09-25 Felix Yang <felix.yang@huawei.com>
15357 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15358 * genautomata.c (merge_states): Ditto.
15360 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15363 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15364 in instruction sequence.
15366 2014-09-25 Nick Clifton <nickc@redhat.com>
15369 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15370 in instruction sequence.
15372 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15375 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15376 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15378 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15379 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15380 Anna Tikhonova <anna.tikhonova@intel.com>
15381 Ilya Tocar <ilya.tocar@intel.com>
15382 Andrey Turetskiy <andrey.turetskiy@intel.com>
15383 Ilya Verbin <ilya.verbin@intel.com>
15384 Kirill Yukhin <kirill.yukhin@intel.com>
15385 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15387 * config/i386/sse.md
15388 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15389 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15390 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15391 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15392 Use VI8F_256_512 mode iterator.
15393 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15394 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15396 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15397 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15398 Anna Tikhonova <anna.tikhonova@intel.com>
15399 Ilya Tocar <ilya.tocar@intel.com>
15400 Andrey Turetskiy <andrey.turetskiy@intel.com>
15401 Ilya Verbin <ilya.verbin@intel.com>
15402 Kirill Yukhin <kirill.yukhin@intel.com>
15403 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15405 * config/i386/sse.md
15406 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15407 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15408 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15409 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15410 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15411 (define_insn "*vec_concatv2df"): Add EVEX version.
15413 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15414 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15415 Anna Tikhonova <anna.tikhonova@intel.com>
15416 Ilya Tocar <ilya.tocar@intel.com>
15417 Andrey Turetskiy <andrey.turetskiy@intel.com>
15418 Ilya Verbin <ilya.verbin@intel.com>
15419 Kirill Yukhin <kirill.yukhin@intel.com>
15420 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15422 * config/i386/sse.md
15423 (define_insn "vec_set<mode>_0"): Add EVEX version.
15425 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15427 Anna Tikhonova <anna.tikhonova@intel.com>
15428 Ilya Tocar <ilya.tocar@intel.com>
15429 Andrey Turetskiy <andrey.turetskiy@intel.com>
15430 Ilya Verbin <ilya.verbin@intel.com>
15431 Kirill Yukhin <kirill.yukhin@intel.com>
15432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15434 * config/i386/sse.md
15436 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15438 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15439 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15440 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15441 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15442 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15443 (define_expand "sse2_cvtpd2ps_mask): New.
15444 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15445 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15447 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15448 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15449 Anna Tikhonova <anna.tikhonova@intel.com>
15450 Ilya Tocar <ilya.tocar@intel.com>
15451 Andrey Turetskiy <andrey.turetskiy@intel.com>
15452 Ilya Verbin <ilya.verbin@intel.com>
15453 Kirill Yukhin <kirill.yukhin@intel.com>
15454 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15456 * config/i386/i386.c
15457 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15458 (ufix_notruncv8dfv8si2_mask_round): ... this.
15459 * config/i386/sse.md
15460 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15461 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15462 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15463 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15464 (define_expand "sse2_cvtpd2dq"): Delete.
15465 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15466 make 2nd operand const0 vector.
15467 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15469 (define_mode_attr pd2udqsuff): New.
15471 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15472 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15473 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15474 (define_expand "sse2_cvttpd2dq"): Ditto.
15475 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15476 make 2nd operand const0 vector.
15478 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15480 PR tree-optimization/63341
15481 * tree-vectorizer.h (vect_create_data_ref_ptr,
15482 vect_create_addr_base_for_vector_ref): Add another tree argument
15483 defaulting to NULL_TREE.
15484 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15485 argument, pass it down to vect_create_addr_base_for_vector_ref.
15486 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15487 add that to base_offset too if non-NULL.
15488 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15489 for dr_explicit_realign_optimized set it to vector byte size
15490 - 1 instead of setting offset, pass byte_offset down to
15491 vect_create_data_ref_ptr.
15493 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15495 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15496 forgotten debug output; canonicalize querries more wtih LTO.
15498 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15500 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15501 ipa-utils.h; add stream_int and stream_out methods.
15502 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15503 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15504 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15506 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15507 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15508 ipa_polymorphic_call_context::clear_speculation,
15509 ipa_polymorphic_call_context::clear_outer_type): Move here from
15511 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15512 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15513 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15514 ipa_polymorphic_call_context::clear_speculation,
15515 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15516 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15518 (ipa_polymorphic_call_context::stream_out): New method.
15519 (ipa_polymorphic_call_context::stream_in): New method.
15520 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15521 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15523 (ipa_analyze_call_uses): Simplify.
15524 (update_indirect_edges_after_inlining): Do not care about outer_type.
15525 (ipa_write_indirect_edge_info): Update.
15526 (ipa_write_indirect_edge_info): Likewise.
15527 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15528 (dump_edge_flags): Break out from ...
15529 (cgraph_node::dump): ... here; dump indirect edges.
15531 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15533 * ipa-utils.h (polymorphic_call_context): Add
15534 metdhos dump, debug and clear_outer_type.
15535 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15536 (ipa_polymorphic_call_context::clear_outer_type): New method.
15537 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15538 * ipa-devirt.c (types_odr_comparable): New function.
15539 (types_must_be_same_for_odr): New function.
15540 (odr_subtypes_equivalent_p): Simplify.
15541 (possible_placement_new): Break out from ...
15542 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15543 be more cuatious about returning false in cases the context may be
15544 valid in derived type or via placement new.
15545 (contains_type_p): Clear maybe_derived_type
15546 (ipa_polymorphic_call_context::dump): New method.
15547 (ipa_polymorphic_call_context::debug): New method.
15548 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15549 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15550 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15551 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15552 to suceed on all valid cases; remove confused sanity check.
15553 (dump_possible_polymorphic_call_targets): Simplify.
15555 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15557 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15558 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15559 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15560 varpool.c: Rename all instances of DECL_ABSTRACT to
15563 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15565 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15566 special handling for stores whose SET_SRC is an UNSPEC (such as
15569 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15571 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15572 !REG_P (src) to release more instruction sink opportunities.
15574 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15576 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15577 move costs for 128-bit types.
15579 2014-09-24 Martin Jambor <mjambor@suse.cz>
15581 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15582 when duplicating a PASS_THROUGH jump function when creating a
15585 2014-09-24 Marek Polacek <polacek@redhat.com>
15589 * asan.c (maybe_instrument_call): Add default case.
15590 * ipa-pure-const.c (special_builtin_state): Likewise.
15591 * predict.c (expr_expected_value_1): Likewise.
15592 * lto-streamer-out.c (write_symbol): Initialize variable.
15594 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15596 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15598 (vmuld_laneq_f64): Likewise.
15599 (vmuls_lane_f32): Likewise.
15600 (vmuls_laneq_f32): Likewise.
15602 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15605 * varpool.c (varpool_node::add): Pass decl attributes
15606 to lookup_attribute.
15608 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15611 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15613 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15615 PR tree-optimization/63266
15616 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15617 marker for unknown byte value.
15618 (MARKER_MASK): New macro.
15619 (MARKER_BYTE_UNKNOWN): New macro.
15620 (HEAD_MARKER): New macro.
15621 (do_shift_rotate): Mark bytes with unknown values due to sign
15622 extension when doing an arithmetic right shift. Replace hardcoded
15623 mask for marker by new MARKER_MASK macro.
15624 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15625 numbers accordingly.
15627 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15628 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15629 Anna Tikhonova <anna.tikhonova@intel.com>
15630 Ilya Tocar <ilya.tocar@intel.com>
15631 Andrey Turetskiy <andrey.turetskiy@intel.com>
15632 Ilya Verbin <ilya.verbin@intel.com>
15633 Kirill Yukhin <kirill.yukhin@intel.com>
15634 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15636 * config/i386/sse.md
15638 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15640 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15641 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15643 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15644 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15645 Anna Tikhonova <anna.tikhonova@intel.com>
15646 Ilya Tocar <ilya.tocar@intel.com>
15647 Andrey Turetskiy <andrey.turetskiy@intel.com>
15648 Ilya Verbin <ilya.verbin@intel.com>
15649 Kirill Yukhin <kirill.yukhin@intel.com>
15650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15652 * config/i386/sse.md
15653 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15654 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15655 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15656 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15657 (define_expand "avx512vl_pshuflw_mask"): New.
15658 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15659 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15660 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15661 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15662 (define_expand "avx512vl_pshufhw_mask"): New.
15663 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
15665 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15666 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15667 Anna Tikhonova <anna.tikhonova@intel.com>
15668 Ilya Tocar <ilya.tocar@intel.com>
15669 Andrey Turetskiy <andrey.turetskiy@intel.com>
15670 Ilya Verbin <ilya.verbin@intel.com>
15671 Kirill Yukhin <kirill.yukhin@intel.com>
15672 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15674 * config/i386/i386.c
15675 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15676 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15677 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15678 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15679 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15680 * config/i386/sse.md
15681 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15683 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15684 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15686 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
15687 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
15688 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
15689 (define_expand "avx512vl_pshufd_mask"): New.
15690 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
15692 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15693 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15694 Anna Tikhonova <anna.tikhonova@intel.com>
15695 Ilya Tocar <ilya.tocar@intel.com>
15696 Andrey Turetskiy <andrey.turetskiy@intel.com>
15697 Ilya Verbin <ilya.verbin@intel.com>
15698 Kirill Yukhin <kirill.yukhin@intel.com>
15699 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15701 * config/i386/i386.c
15702 (CODE_FOR_avx2_extracti128): Rename to ...
15703 (CODE_FOR_avx_vextractf128v4di): this.
15704 (CODE_FOR_avx2_inserti128): Rename to ...
15705 (CODE_FOR_avx_vinsertf128v4di): this.
15706 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
15707 CODE_FOR_avx_vextractf128v4di.
15708 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
15709 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
15710 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
15711 CODE_FOR_avx512vl_vinsertv8si.
15712 * config/i386/sse.md
15714 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
15715 AVX512_VEC mode iterator.
15717 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
15720 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
15721 AVX512_VEC_2 mode iterator.
15722 (define_insn "vec_set_lo_<mode><mask_name>"): New.
15723 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15724 (define_expand "avx512vl_vinsert<mode>"): Ditto.
15725 (define_insn "avx2_vec_set_lo_v4di"): Delete.
15726 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
15727 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
15728 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15729 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
15730 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15731 (define_expand "avx2_extracti128"): Delete.
15732 (define_expand "avx2_inserti128"): Ditto.
15734 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15735 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15736 Anna Tikhonova <anna.tikhonova@intel.com>
15737 Ilya Tocar <ilya.tocar@intel.com>
15738 Andrey Turetskiy <andrey.turetskiy@intel.com>
15739 Ilya Verbin <ilya.verbin@intel.com>
15740 Kirill Yukhin <kirill.yukhin@intel.com>
15741 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15743 * config/i386/sse.md
15744 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
15745 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
15746 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
15747 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
15748 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
15749 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
15750 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
15751 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
15752 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
15753 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
15754 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
15755 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
15756 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
15758 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
15760 PR rtl-optimization/63210
15761 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
15762 HARD_REGNO is not available for CONFLICT_A.
15764 2014-09-23 Andi Kleen <ak@linux.intel.com>
15766 * cgraph.h (symtab_node): Add no_reorder attribute.
15767 (symbol_table::output_asm_statements): Remove.
15768 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
15769 (cgraph_node::create_version_clone): Dito.
15770 (symbol_table::output_asm_statements): Remove.
15771 * trans-mem.c (ipa_tm_create_version_alias): Dito.
15772 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
15773 (output_in_order): Add no_reorder flag. Only handle no_reorder
15775 (symbol_table::compile): Add separate pass for no_reorder nodes.
15776 (process_common_attributes): Set no_reorder flag in symtab node.
15778 (process_function_and_variable_attributes): Pass symtab nodes to
15779 process_common_attributes.
15780 * doc/extend.texi (no_reorder): Document no_reorder attribute.
15781 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
15782 (lto_output_varpool_node): Dito.
15783 (input_overwrite_node): Dito.
15784 (input_varpool_node): Dito.
15785 * varpool.c (varpool_node::add): Set no_reorder attribute.
15786 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
15787 (symbol_table::output_variables): Dito.
15788 * symtab.c (symtab_node::dump_base): Print no_reorder.
15790 2014-09-23 Jiong Wang <jiong.wang@arm.com>
15792 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
15795 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
15797 * configure: Regenerate.
15799 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
15801 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
15802 when result_mode == shift_mode.
15804 2014-09-23 Kostya Serebryany <kcc@google.com>
15806 Update to match the changed asan API.
15807 * asan.c (asan_global_struct): Update the __asan_global definition
15808 to match the new API.
15809 (asan_add_global): Ditto.
15810 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
15813 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
15815 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
15816 refine the constraints used on 32/64-bit floating point moves.
15817 (f32_av): Likewise.
15818 (f64_vsx): Likewise.
15819 (f64_dm): Likewise.
15820 (f64_av): Likewise.
15821 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
15822 (BOOL_REGS_OP1): Likewise.
15823 (BOOL_REGS_OP2): Likewise.
15824 (BOOL_REGS_UNARY): Likewise.
15825 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
15826 32/64-bit floating point moves. Do not use wa, instead use ww/ws
15827 for moves involving VSX registers. Do not use constraints that
15828 target VSX registers for decimal types.
15829 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
15830 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
15832 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
15834 * tree.h (int_bit_position): Turn into inline function;
15835 implement using wide int.
15836 * tree.c (int_bit_position): Remove.
15838 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
15841 * target-globals.c (target_globals::~target_globals): Fix location
15842 of ira_int destruction.
15844 2014-09-23 Renlin Li <renlin.li@arm.com>
15846 * config/aarch64/aarch64.md (return): New.
15847 (simple_return): Likewise.
15848 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
15849 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
15851 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
15853 * common/config/aarch64/aarch64-common.c:
15854 (default_options aarch_option_optimization_table):
15855 Default to -fsched-pressure.
15857 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
15859 * cfgcleanup.c (try_optimize_cfg): Do not remove label
15860 with LABEL_PRESERVE_P flag set.
15862 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15863 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15864 Anna Tikhonova <anna.tikhonova@intel.com>
15865 Ilya Tocar <ilya.tocar@intel.com>
15866 Andrey Turetskiy <andrey.turetskiy@intel.com>
15867 Ilya Verbin <ilya.verbin@intel.com>
15868 Kirill Yukhin <kirill.yukhin@intel.com>
15869 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15871 * config/i386/sse.md
15872 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
15873 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
15874 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
15875 (define_insn "sse2_shufpd_v2df_mask"): New.
15877 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15878 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15879 Anna Tikhonova <anna.tikhonova@intel.com>
15880 Ilya Tocar <ilya.tocar@intel.com>
15881 Andrey Turetskiy <andrey.turetskiy@intel.com>
15882 Ilya Verbin <ilya.verbin@intel.com>
15883 Kirill Yukhin <kirill.yukhin@intel.com>
15884 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15886 * config/i386/sse.md
15887 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
15888 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
15889 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
15890 (define_insn "sse_shufps_v4sf_mask"): New.
15892 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15893 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15894 Anna Tikhonova <anna.tikhonova@intel.com>
15895 Ilya Tocar <ilya.tocar@intel.com>
15896 Andrey Turetskiy <andrey.turetskiy@intel.com>
15897 Ilya Verbin <ilya.verbin@intel.com>
15898 Kirill Yukhin <kirill.yukhin@intel.com>
15899 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15901 * config/i386/sse.md
15902 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
15903 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
15904 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
15905 (define_insn "unpcklps128_mask"): New.
15907 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15908 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15909 Anna Tikhonova <anna.tikhonova@intel.com>
15910 Ilya Tocar <ilya.tocar@intel.com>
15911 Andrey Turetskiy <andrey.turetskiy@intel.com>
15912 Ilya Verbin <ilya.verbin@intel.com>
15913 Kirill Yukhin <kirill.yukhin@intel.com>
15914 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15916 * config/i386/sse.md
15917 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
15918 (define_insn "avx512vl_unpckhpd128_mask"): New.
15919 (define_expand "avx_movddup256<mask_name>"): Add masking.
15920 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
15921 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
15922 (define_insn "avx512vl_unpcklpd128_mask"): New.
15924 2014-09-22 Joseph Myers <joseph@codesourcery.com>
15926 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15927 * doc/tm.texi: Regenerate.
15928 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
15929 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15930 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15932 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15933 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15934 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15935 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15936 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15938 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15939 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15940 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15941 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15942 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15943 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15944 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15945 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15946 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15947 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15948 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15951 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
15953 * tree-ssa-ccp.c (prop_value_d): Rename to ...
15954 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
15955 * ipa-prop.c (struct type_change_info): Rename to ...
15956 (prop_type_change_info): ... this; update uses.
15957 * ggc-page.c (globals): Rename to ...
15958 (static struct ggc_globals): ... this; update uses.
15959 * tree-ssa-loop-im.c (mem_ref): Rename to ...
15960 (im_mem_ref): ... this; update uses.
15961 * ggc-common.c (loc_descriptor): Rename to ...
15962 (ggc_loc_descriptor): ... this; update uses.
15963 * lra-eliminations.c (elim_table): Rename to ...
15964 (lra_elim_table): ... this; update uses.
15965 * bitmap.c (output_info): Rename to ...
15966 (bitmap_output_info): ... this; update uses.
15967 * gcse.c (expr): Rename to ...
15968 (gcse_expr) ... this; update uses.
15969 (occr): Rename to ...
15970 (gcse_occr): .. this; update uses.
15971 * tree-ssa-copy.c (prop_value_d): Rename to ...
15972 (prop_value_t): ... this.
15973 * predict.c (block_info_def): Rename to ...
15974 (block_info): ... this; update uses.
15975 (edge_info_def): Rename to ...
15976 (edge_info): ... this; update uses.
15977 * profile.c (bb_info): Rename to ...
15978 (bb_profile_info): ... this; update uses.
15979 * alloc-pool.c (output_info): Rename to ...
15980 (pool_output_info): ... this; update uses.
15981 * ipa-cp.c (topo_info): Rename to ..
15982 (ipa_topo_info): ... this; update uses.
15983 * tree-nrv.c (nrv_data): Rename to ...
15984 (nrv_data_t): ... this; update uses.
15985 * ipa-split.c (bb_info): Rename to ...
15986 (split_bb_info): ... this one.
15987 * profile.h (edge_info): Rename to ...
15988 (edge_profile_info): ... this one; update uses.
15989 * dse.c (bb_info): Rename to ...
15990 (dse_bb_info): ... this one; update uses.
15991 * cprop.c (occr): Rename to ...
15992 (cprop_occr): ... this one; update uses.
15993 (expr): Rename to ...
15994 (cprop_expr): ... this one; update uses.
15996 2014-09-22 Jason Merrill <jason@redhat.com>
15998 * Makefile.in (check-parallel-%): Add @.
16000 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16002 * config/aarch64/geniterators.sh: New.
16003 * config/aarch64/iterators.md (VDQF_DF): New.
16004 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
16005 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16007 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16009 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16010 -lnosys when -msim absent.
16012 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16014 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16016 2014-09-22 Richard Biener <rguenther@suse.de>
16018 * gimplify.c (gimplify_init_constructor): Do not leave
16019 non-GIMPLE vector constructors around.
16020 * tree-cfg.c (verify_gimple_assign_single): Verify that
16021 CONSTRUCTORs have gimple elements.
16023 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16026 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16027 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16028 instead of a normal gimple assignment stmt.
16030 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16032 * config/bfin/bfin.md: Fix use of constraints in define_split.
16034 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16036 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16037 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16039 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16041 * hard-reg-set.h: Include hash-table.h.
16042 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16044 * target-globals.c (target_globals::~target_globals): Call
16045 hard_regs->finalize.
16046 * rtl.h (subreg_shape): New structure.
16047 (shape_of_subreg): New function.
16048 (simplifiable_subregs): Declare.
16049 * reginfo.c (simplifiable_subreg): New structure.
16050 (simplifiable_subregs_hasher): Likewise.
16051 (simplifiable_subregs): New function.
16052 (invalid_mode_changes): Delete.
16053 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16054 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16055 Record valid mode changes in valid_mode_changes.
16056 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16057 Update calls to record_subregs_of_mode.
16058 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16059 handling. Initialize new variables. Update call to
16060 find_subregs_of_mode.
16061 (invalid_mode_change_p): Check new variables instead of
16062 invalid_mode_changes.
16063 (finish_subregs_of_mode): Finalize new variables instead of
16064 invalid_mode_changes.
16065 (target_hard_regs::finalize): New function.
16066 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16067 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16069 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16071 * combine.c (subst): Use simplify_subreg_regno rather than
16072 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16074 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16076 * rtl.h (subreg_info): Expand commentary
16077 * rtlanal.c (subreg_get_info): Likewise.
16079 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16081 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16082 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16083 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16085 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16087 * config/arm/arm.c: #include "tm-constrs.h"
16088 (thumb1_size_rtx_costs): Adjust rtx costs.
16090 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16092 * configure.ac (target_header_dir): Move block defining
16093 this to before the block setting inhibit_libc.
16094 (inhibit_libc): When considering $with_headers, just
16095 check it it's explicitly "no". If not, also check if
16096 $target_header_dir/stdio.h is present. If not, set
16098 * configure: Regenerate.
16100 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16102 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16104 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16106 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16107 insn for divides by integer powers of two.
16108 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16109 (mod<mode>3): Fix formatting.
16110 (three anonymous define_insn and two define_split): Delete.
16112 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16114 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16115 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16116 (floatdisf2_internal2): Ditto.
16117 (ashrdi3_no_power): Ditto. Fix formatting.
16119 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16121 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16122 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16125 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16127 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16128 constant, use addsi3 directly.
16129 (three anonymous define_insn, two define_split): Delete.
16130 (sub<mode>3): Move. Do not allow constant second operand.
16131 Generate different insn for constant first operand.
16132 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16133 (subf<mode>3_imm): New.
16134 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16135 (*plus_ltu<mode>): Only handle registers.
16136 (*plus_ltu<mode>_1): New. Handle integer third operand.
16137 (*plus_gtu<mode>): Only handle registers.
16138 (*plus_gtu<mode>_1): New. Handle integer third operand.
16140 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16142 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16143 (iorxor): New code_attr.
16144 (IORXOR): New code_attr.
16145 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16146 (ior<mode>3, xor<mode>3): Delete.
16147 (<iorxor><mode>3): New.
16148 (splitter for "big" integer ior, xor): New.
16149 (*bool<mode>3): Move. Also handle AND.
16150 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16151 (splitter for "big" integer ior, xor): Delete.
16153 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16155 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16156 (two anonymous define_insn and two define_split): Delete.
16157 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16159 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16161 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16162 (two anonymous define_insn and two define_split): Delete.
16163 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16165 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16167 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16169 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16171 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16172 (input_operand): Do not allow ca_operand.
16173 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16174 carry bit, allow SImode and Pmode.
16175 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16177 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16179 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16180 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16181 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16182 (*call_rex64_ms_sysv): Remove.
16183 (*call_value_rex64_ms_sysv): Ditto.
16184 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16186 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16188 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16189 operand 3 to "CnL".
16191 2014-09-20 Andreas Schwab <schwab@suse.de>
16193 * config/ia64/ia64.md: Remove constraints from define_split
16196 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16198 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16199 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16200 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16201 (get_dynamic_type): Remove.
16202 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16203 (clear_speculation): Bring to ipa-deivrt.h
16204 (get_class_context): Rename to ...
16205 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16206 (contains_type_p): Update.
16207 (get_dynamic_type): Rename to ...
16208 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16209 (possible_polymorphic_call_targets): UPdate.
16210 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16211 * ipa-prop.c (ipa_analyze_call_uses): Update.
16213 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16215 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16216 privatize dynamic TLS variables.
16218 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16220 * diagnostic.c (warning_n): New function.
16221 * diagnostic-core.h (warning_n): Declare.
16222 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16223 output dynamic counts when available.
16225 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16227 PR tree-optimization/63255
16228 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16229 issue in setting body_removed flag.
16231 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16234 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16235 that visibility change is possible
16236 (handle_weakref_attribute): Likewise.
16237 * cgraph.h (symtab_node): Add method get_create and
16238 field refuse_visibility_changes.
16239 (symtab_node::get_create): New method.
16240 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16241 * varasm.c (mark_weak): Verify that visibility change is
16244 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16246 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16247 for base_reg_operand to be common between LO_SUM and PLUS.
16248 (fusion_gpr_mem_combo): New predicate to match a fused address
16249 that combines the addis and memory offset address.
16251 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16253 (emit_fusion_gpr_load): Likewise.
16255 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16256 signature to pass each argument separately, rather than
16257 using an operands array. Rewrite the insns found by peephole2 to
16258 be a single insn, rather than hoping the insns will still be
16259 together when the peephole pass is done. Drop being called via a
16261 (emit_fusion_gpr_load): Change calling signature to be called from
16262 the fusion_gpr_load_<mode> insns with a combined memory address
16263 instead of the peephole pass passing the addis and offset
16266 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16268 (power8 fusion peephole): Drop support for doing power8 via a
16269 normal peephole that was created by the peephole2 pass.
16270 (power8 fusion peephole2): Create a new insn with the fused
16271 address, so that the fused operation is kept together after
16272 register allocation is done.
16273 (fusion_gpr_load_<mode>): Likewise.
16275 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16278 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16280 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16282 * recog.c (scratch_operand): Do not simply allow all hard registers:
16283 only allow those that are allocatable.
16285 2014-09-19 Felix Yang <felix.yang@huawei.com>
16287 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16288 comments and fix spacing to conform to coding style.
16290 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16292 * genrecog.c (validate_pattern): Allow empty constraints in
16295 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16297 * dwarf2out.c (decl_ultimate_origin): Update comment.
16298 * tree.c (block_ultimate_origin): Same.
16300 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16302 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16303 Update GCC version name to GCC 5.
16304 (rs6000_function_arg_boundary): Likewise.
16305 (rs6000_function_arg): Likewise.
16307 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16309 * config/sh/sh.md: Fix use of constraints in define_split.
16311 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16314 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16316 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16318 * doc/md.texi (Modifiers): Consistently use "read/write"
16319 nomenclature rather than "input/output".
16320 * genrecog.c (constraints_supported_in_insn_p): New.
16321 (validate_pattern): If needed, also check constraints on
16322 MATCH_SCRATCH operands.
16323 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16324 operands with no '=' or '+' modifier.
16326 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16328 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16329 scratch register as written.
16331 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16333 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16336 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16338 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16341 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16344 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16345 address load optimization force s390_optimize_prologue to leave it
16346 that way. Only do the optimization if we already decided to push
16347 r14 into a stack slot.
16349 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16351 * asan.c (build_check_stmt): Alignment arg was added.
16352 (asan_expand_check_ifn): Optimization for alignment >= 8.
16354 2014-09-19 Olivier Hainque <hainque@adacore.com>
16356 * config/i386/vxworksae.h: Remove obsolete definitions.
16357 (STACK_CHECK_PROTECT): Define.
16358 * config/i386/vx-common.h: Remove. Merge contents within
16359 config/i386/vxworks.h.
16360 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16363 2014-09-19 Olivier Hainque <hainque@adacore.com>
16365 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16366 * config/rs6000/t-vxworksmils: New file.
16367 * config/rs6000/vxworksmils.h: New file.
16369 2014-09-19 Olivier Hainque <hainque@adacore.com>
16371 * varasm.c (default_section_type_flags): Flag .persistent.bss
16372 sections as SECTION_BSS.
16374 2014-09-19 Nick Clifton <nickc@redhat.com>
16376 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16377 pop'ed registers so that DCE does not eliminate them.
16379 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16382 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16384 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16386 * system.h (LIBGCC2_TF_CEXT): Poison.
16387 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16388 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16389 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16390 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16391 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16392 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16393 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16394 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16395 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16397 2014-09-19 Kito Cheng <kito@0xlab.org>
16399 * except.h: Fix header guard.
16400 * addresses.h: Add missing header guard.
16401 * cfghooks.h: Likewise.
16402 * collect-utils.h: Likewise.
16403 * collect2-aix.h: Likewise.
16404 * conditions.h: Likewise.
16405 * cselib.h: Likewise.
16406 * dwarf2asm.h: Likewise.
16407 * graphds.h: Likewise.
16408 * graphite-scop-detection.h: Likewise.
16409 * gsyms.h: Likewise.
16410 * hw-doloop.h: Likewise.
16411 * incpath.h: Likewise.
16412 * ipa-inline.h: Likewise.
16413 * ipa-ref.h: Likewise.
16414 * ira-int.h: Likewise.
16416 * lra-int.h: Likewise.
16418 * lto-section-names.h: Likewise.
16419 * read-md.h: Likewise.
16420 * reload.h: Likewise.
16421 * rtl-error.h: Likewise.
16422 * sdbout.h: Likewise.
16423 * targhooks.h: Likewise.
16424 * tree-affine.h: Likewise.
16425 * xcoff.h: Likewise.
16426 * xcoffout.h: Likewise.
16428 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16431 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16434 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16437 * lra.c (lra): Call recog_init.
16439 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16442 * asan.c (transform_statements): Don't instrument clobber statements.
16444 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16446 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16447 to neon_load1_1reg<q>.
16449 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16452 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16453 if there are only debug stmts after the noreturn call, instead
16454 remove the debug stmts.
16456 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16458 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16459 (odr_types_equivalent_p): Use pair hash.
16460 (odr_subtypes_equivalent_p): Likewise, do structural compare
16461 on ODR types that may be mismatched.
16462 (warn_odr): Support warning when only one field is given.
16463 (odr_types_equivalent_p): Strenghten comparsions made;
16465 (add_type_duplicate): Update VISITED hash set.
16467 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16469 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16470 Enable selection of 'posix' or no thread model.
16472 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16474 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16475 when architecture is older than ARMv7.
16477 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16480 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16481 that fit exactly in a word or double word.
16483 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16485 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16486 zmm/k regs support.
16488 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16489 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16490 Anna Tikhonova <anna.tikhonova@intel.com>
16491 Ilya Tocar <ilya.tocar@intel.com>
16492 Andrey Turetskiy <andrey.turetskiy@intel.com>
16493 Ilya Verbin <ilya.verbin@intel.com>
16494 Kirill Yukhin <kirill.yukhin@intel.com>
16495 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16497 * config/i386/i386.c
16498 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16499 * config/i386/sse.md
16500 (define_mode_iterator VI48F_256): New.
16501 (define_mode_attr extract_type): Ditto.
16502 (define_mode_attr extract_suf): Ditto.
16503 (define_mode_iterator AVX512_VEC): Ditto.
16505 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16507 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16509 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16511 (define_mode_attr extract_type_2): Ditto.
16512 (define_mode_attr extract_suf_2): Ditto.
16513 (define_mode_iterator AVX512_VEC_2): Ditto.
16515 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16516 AVX512_VEC_2 mode iterator.
16517 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16518 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16519 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16520 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16521 (define_split for V16FI mode): Ditto.
16522 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16523 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16524 (define_split for VI8F_256 mode): Ditto.
16525 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16526 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16527 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16528 (define_split for VI4F_256 mode): Ditto.
16529 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16530 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16531 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16532 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16533 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16534 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16535 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16536 Update `type' attribute, remove explicit `memory' attribute calculation.
16538 2014-09-16 Kito Cheng <kito@0xlab.org>
16540 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16541 ira_spilled_reg_stack_slots_num if using lra.
16542 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16543 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16544 make sure not using lra.
16545 (ira_reuse_stack_slot): Likewise.
16546 (ira_mark_new_stack_slot): Likewise.
16548 2014-09-15 Andi Kleen <ak@linux.intel.com>
16550 * function.c (allocate_struct_function): Force
16551 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16552 profiling is disabled.
16554 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16556 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16557 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16558 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16559 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16560 macro with statically checked member functions.
16561 * rtl.h (rtx_insn::deleted): New method.
16562 (rtx_insn::set_deleted): Likewise.
16563 (rtx_insn::set_undeleted): Likewise.
16564 (INSN_DELETED_P): Remove.
16566 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16568 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16569 result of emit_jump_insn_before to a new variable.
16570 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16571 (mark_jump_label_1): Likewise.
16572 (mark_jump_label_asm): Likewise.
16573 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16574 * rtl.h (mark_jump_label): Adjust.
16576 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16578 * Makefile.in (dg_target_exps): Remove.
16579 (check_gcc_parallelize): Change to just an upper bound number.
16580 (check-%-subtargets): Always print the non-parallelized goals.
16581 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16582 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16583 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16584 check_p_numbers6): New variables.
16585 (check_p_numbers): Set to sequence from 1 to 9999.
16586 (check_p_subdirs): Set to sequence from 1 to minimum of
16587 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16589 (check-%, check-parallel-%): Rewritten so that for parallelized
16590 testing each job runs all the *.exp files, with
16591 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16593 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16595 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16597 (arc_sets_cc_p): Likewise.
16598 * config/arc/arc.c (arc_print_operand): Use methods of
16599 "final_sequence" for clarity, and to enable strengthening of
16600 locals "jump" and "delay" from rtx to rtx_insn *.
16601 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16602 rtx_insn *; use method of rtx_sequence for typesafety.
16603 (arc_get_insn_variants): Use insn method of rtx_sequence for
16605 (arc_pad_return): Likewise.
16606 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16607 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16608 dyn_cast to rtx_sequence *, using insn method for typesafety.
16609 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16610 rtx_sequence * and use insn method when invoking get_attr_length.
16611 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16612 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16613 rtx_sequence *, introducing a local "seq", using its insn method
16614 from typesafety and clarity.
16615 (add_sched_insns_for_speculation): Strengthen local "next" from
16617 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16618 (predicate_insn): Likewise.
16619 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16621 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16622 * config/epiphany/epiphany-protos.h
16623 (extern void epiphany_insert_mode_switch_use): Likewise for param
16625 (get_attr_sched_use_fpu): Likewise for param.
16626 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16627 Likewise for param "insn".
16628 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16629 param "insn" of "target_insert_mode_switch_use" callback.
16630 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16631 (frv_issues_to_branch_unit_p): Likewise.
16632 (frv_pack_insn_p): Likewise.
16633 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16634 const rtx * (i.e. mutable rtx_def * const *) to
16635 rtx_insn * const *.
16636 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16637 Strengthen first param from rtx to rtx_insn *.
16638 (output_fix_trunc): Likewise.
16639 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16640 (output_fix_trunc): Likewise.
16641 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16643 (min_insn_size): Likewise for param "insn".
16644 (get_mem_group): Likewise.
16645 (is_cmp): Likewise.
16646 (get_insn_path): Likewise.
16647 (get_insn_group): Likewise.
16648 (count_num_restricted): Likewise.
16649 (fits_dispatch_window): Likewise.
16650 (add_insn_window): Likewise.
16651 (add_to_dispatch_window): Likewise.
16652 (debug_insn_dispatch_info_file): Likewise.
16653 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16655 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16656 "cmp" and local "prev".
16657 (m32c_output_compare): Likewise for param "insn".
16658 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16659 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16660 (define_predicate "large_insn_p"): Likewise.
16661 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16662 param from rtx to rtx_insn *.
16663 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16664 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16665 (m68k_sched_attr_size): Likewise.
16666 (sched_get_opxy_mem_type): Likewise for param "insn".
16667 (m68k_sched_attr_op_mem): Likewise.
16668 (sched_mem_operand_p): Likewise.
16669 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16670 * config/mep/mep.c (mep_multi_slot): Likewise.
16671 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16673 (mips_sync_loop_insns): Likewise.
16674 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16675 method of "final_sequence" for typesafety.
16676 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16678 (mips_output_sync_loop): Likewise.
16679 (mips_sync_loop_insns): Likewise.
16680 (mips_74k_agen_init): Likewise.
16681 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16683 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16684 Strengthen param "insn" from rtx to rtx_insn *.
16685 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
16687 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
16689 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
16690 "insn". Use method of rtx_sequence for typesafety.
16691 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
16693 (branch_needs_nop_p): Likewise.
16694 (use_skip_p): Likewise.
16695 (pa_insn_refs_are_delayed): Likewise.
16696 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
16697 for locals "insn", "ninsn".
16698 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
16700 (is_cracked_insn): Likewise.
16701 (is_branch_slot_insn): Likewise.
16702 (is_nonpipeline_insn): Likewise.
16703 (insn_terminates_group_p): Likewise.
16704 (insn_must_be_first_in_group): Likewise.
16705 (insn_must_be_last_in_group): Likewise.
16706 (force_new_group): Likewise for param "next_insn".
16707 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
16709 (s390_sched_score): Likewise.
16710 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
16711 (rtx sfunc_uses_reg): Likewise for sole param.
16712 * config/sh/sh.c (sh_print_operand): Use insn method of
16713 final_sequence for typesafety.
16714 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
16715 Use insn method of final_sequence for typesafety.
16716 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
16717 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
16719 (eligible_for_return_delay): Likewise.
16720 (eligible_for_sibcall_delay): Likewise.
16721 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
16722 (eligible_for_return_delay): Likewise.
16723 (eligible_for_sibcall_delay): Likewise.
16724 * config/stormy16/stormy16-protos.h
16725 (xstormy16_output_cbranch_hi): Likewise for final param.
16726 (xstormy16_output_cbranch_si): Likewise.
16727 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
16728 (xstormy16_output_cbranch_si): Likewise.
16729 * config/v850/v850-protos.h (notice_update_cc): Likewise.
16730 * config/v850/v850.c (notice_update_cc): Likewise.
16732 * final.c (get_attr_length_1): Strengthen param "insn" and param
16733 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
16734 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
16735 (get_attr_min_length): Likewise.
16736 (shorten_branches): Likewise for signature of locals "length_fun"
16737 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
16738 from a checked cast and use its methods for clarity and to enable
16739 strengthening local "inner_insn" from rtx to rtx_insn *.
16740 * genattr.c (gen_attr): When writing out the prototypes of the
16741 various generated "get_attr_" functions, strengthen the params of
16742 the non-const functions from rtx to rtx_insn *.
16743 Similarly, strengthen the params of insn_default_length,
16744 insn_min_length, insn_variable_length_p, insn_current_length.
16745 (main): Similarly, strengthen the param of num_delay_slots,
16746 internal_dfa_insn_code, insn_default_latency, bypass_p,
16747 insn_latency, min_issue_delay, print_reservation,
16748 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
16749 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
16750 to hook_int_rtx_insn_unreachable.
16751 * genattrtab.c (write_attr_get): When writing out the generated
16752 "get_attr_" functions, strengthen the param "insn" from rtx to
16753 rtx_insn *, eliminating a checked cast.
16754 (make_automaton_attrs): When writing out prototypes of
16755 "internal_dfa_insn_code_", "insn_default_latency_" functions
16756 and the "internal_dfa_insn_code" and "insn_default_latency"
16757 callbacks, strengthen their params from rtx to rtx_insn *
16758 * genautomata.c (output_internal_insn_code_evaluation): When
16759 writing out code, add a checked cast from rtx to rtx_insn * when
16760 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
16761 (output_dfa_insn_code_func): Strengthen param of generated
16762 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
16763 (output_trans_func): Likewise for generated function
16764 "state_transition".
16765 (output_internal_insn_latency_func): When writing out generated
16766 function "internal_insn_latency", rename params from "insn" and
16767 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
16768 locals "insn" and "insn2" as rtx_insn * with checked casts once
16769 we've proven that we're not dealing with const0_rtx.
16770 (output_insn_latency_func): Strengthen param of generated
16771 function "insn_latency" from rtx to rtx_insn *.
16772 (output_print_reservation_func): Likewise for generated function
16773 "print_reservation".
16774 (output_insn_has_dfa_reservation_p): Likewise for generated
16775 function "insn_has_dfa_reservation_p".
16776 * hooks.c (hook_int_rtx_unreachable): Rename to...
16777 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
16778 from rtx to rtx_insn *.
16779 * hooks.h (hook_int_rtx_unreachable): Likewise.
16780 (extern int hook_int_rtx_insn_unreachable): Likewise.
16781 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
16782 (get_attr_min_length): Likewise.
16783 * recog.c (get_enabled_alternatives): Likewise.
16784 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
16785 * reorg.c (find_end_label): Introduce local rtx "pat" and
16786 strengthen local "insn" from rtx to rtx_insn *.
16787 (redundant_insn): Use insn method of "seq" rather than element for
16788 typesafety; strengthen local "control" from rtx to rtx_insn *.
16789 * resource.c (mark_referenced_resources): Add checked cast to
16790 rtx_insn * within INSN/JUMP_INSN case.
16791 (mark_set_resources): Likewise.
16792 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
16795 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16797 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
16798 param "label" from rtx to rtx_insn *.
16799 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
16801 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
16802 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
16803 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
16804 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
16805 * final.c (default_label_align_after_barrier_max_skip): Strengthen
16806 param from rtx to rtx_insn *.
16807 (default_loop_align_max_skip): Likewise.
16808 (default_label_align_max_skip): Likewise.
16809 (default_jump_align_max_skip): Likewise.
16810 * target.def (label_align_after_barrier_max_skip): Likewise.
16811 (loop_align_max_skip): Likewise.
16812 (label_align_max_skip): Likewise.
16813 (jump_align_max_skip): Likewise.
16814 * targhooks.h (default_label_align_after_barrier_max_skip):
16816 (default_loop_align_max_skip): Likewise.
16817 (default_label_align_max_skip): Likewise.
16818 (default_jump_align_max_skip): Likewise.
16820 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16822 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
16823 from const_rtx to const rtx_insn *. Update union members from rtx
16825 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
16826 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
16827 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
16828 strengthen both params from const_rtx to const rtx_insn *.
16829 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
16830 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
16831 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
16833 * target.def (can_follow_jump): Strengthen both params from
16834 const_rtx to const rtx_insn *, and update default implementation
16835 from hook_bool_const_rtx_const_rtx_true to
16836 hook_bool_const_rtx_insn_const_rtx_insn_true.
16838 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16840 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
16841 "insn" from rtx to rtx_insn *.
16842 * sched-int.h (deps_start_bb): Likewise for 2nd param.
16844 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16845 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16846 Anna Tikhonova <anna.tikhonova@intel.com>
16847 Ilya Tocar <ilya.tocar@intel.com>
16848 Andrey Turetskiy <andrey.turetskiy@intel.com>
16849 Ilya Verbin <ilya.verbin@intel.com>
16850 Kirill Yukhin <kirill.yukhin@intel.com>
16851 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16853 * config/i386/sse.md
16854 (define_insn "vcvtph2ps<mask_name>"): Add masking.
16855 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
16856 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
16857 (define_expand "vcvtps2ph_mask"): New.
16858 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
16859 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
16860 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
16862 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16863 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16864 Anna Tikhonova <anna.tikhonova@intel.com>
16865 Ilya Tocar <ilya.tocar@intel.com>
16866 Andrey Turetskiy <andrey.turetskiy@intel.com>
16867 Ilya Verbin <ilya.verbin@intel.com>
16868 Kirill Yukhin <kirill.yukhin@intel.com>
16869 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16871 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
16873 (define_mode_iterator VI24_AVX512BW_1): Ditto.
16874 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
16875 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
16876 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
16877 also for TARGET_AVX512VL.
16878 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
16880 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
16882 * doc/install.texi (Options specification): add
16883 --disable-libsanitizer item.
16885 2014-09-14 James Clarke <jrtc27@jrtc27.com>
16886 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16889 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
16891 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
16892 kernel version check to avoid incrementing it after every major OS X
16894 (darwin_default_min_version): Avoid static memory buffer.
16896 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
16898 * tree.c (need_assembler_name_p): Store C++ type mangling only
16901 2014-09-13 Marek Polacek <polacek@redhat.com>
16903 * tree.c (protected_set_expr_location): Don't check whether T is
16906 2014-09-12 DJ Delorie <dj@redhat.com>
16908 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
16909 (extend_and_shift1_hipsi2): Likewise.
16910 (extend_and_shift2_hipsi2): Likewise.
16912 2014-09-12 David Malcolm <dmalcolm@redhat.com>
16914 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
16915 with NULL when dealing with an insn.
16916 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
16917 from rtx to rtx_insn *.
16918 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
16919 const_rtx to const rtx_insn *.
16920 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
16922 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
16924 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
16927 2014-09-12 Joseph Myers <joseph@codesourcery.com>
16929 * target.def (libgcc_floating_mode_supported_p): New hook.
16930 * targhooks.c (default_libgcc_floating_mode_supported_p): New
16932 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
16933 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
16934 (LIBGCC2_HAS_TF_MODE): Remove.
16935 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
16936 * doc/tm.texi: Regenerate.
16937 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
16939 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
16940 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
16941 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
16942 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
16943 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16944 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
16945 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
16946 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
16947 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
16948 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
16950 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
16951 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16952 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16953 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16954 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16955 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16956 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16957 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
16958 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
16959 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
16960 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16961 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
16962 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
16963 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
16965 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
16967 (ia64_libgcc_floating_mode_supported_p): New function.
16968 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
16969 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
16970 (IA64_NO_LIBGCC_TFMODE): Define.
16971 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
16972 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
16974 (pdp11_scalar_mode_supported_p): New function.
16975 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
16976 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
16978 2014-09-12 Richard Biener <rguenther@suse.de>
16980 PR middle-end/63237
16981 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
16983 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
16985 * tree.c (integer_each_onep): New function.
16986 * tree.h (integer_each_onep): Declare it.
16987 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
16988 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
16989 (X & 1) == 0 for vector and complex.
16991 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16993 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
16995 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
16996 cost to spilling from integer to FP registers.
16998 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17000 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
17002 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
17003 are now handled correctly.
17005 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17007 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17008 handling of CALLER_SAVE_REGS and POINTER_REGS.
17010 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17012 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17013 the number of hard registers.
17015 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17016 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17017 Anna Tikhonova <anna.tikhonova@intel.com>
17018 Ilya Tocar <ilya.tocar@intel.com>
17019 Andrey Turetskiy <andrey.turetskiy@intel.com>
17020 Ilya Verbin <ilya.verbin@intel.com>
17021 Kirill Yukhin <kirill.yukhin@intel.com>
17022 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17024 * config/i386/sse.md
17025 (define_mode_iterator VI48_AVX512VL): New.
17026 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17027 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17028 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17029 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17030 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17031 "avx512f_vternlog<mode>_mask" and update mode iterator.
17032 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17033 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17035 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17036 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17037 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17038 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17039 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17040 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17042 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17043 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17044 Anna Tikhonova <anna.tikhonova@intel.com>
17045 Ilya Tocar <ilya.tocar@intel.com>
17046 Andrey Turetskiy <andrey.turetskiy@intel.com>
17047 Ilya Verbin <ilya.verbin@intel.com>
17048 Kirill Yukhin <kirill.yukhin@intel.com>
17049 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17051 * config/i386/sse.md (VI128_256): Delete.
17052 (define_mode_iterator VI124_256): New.
17053 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17054 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17055 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17056 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17057 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17058 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17059 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17060 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17062 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17063 in presence of AVX-512.
17065 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17066 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17067 Anna Tikhonova <anna.tikhonova@intel.com>
17068 Ilya Tocar <ilya.tocar@intel.com>
17069 Andrey Turetskiy <andrey.turetskiy@intel.com>
17070 Ilya Verbin <ilya.verbin@intel.com>
17071 Kirill Yukhin <kirill.yukhin@intel.com>
17072 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17074 * config/i386/sse.md
17075 (define_expand "<avx512>_gathersi<mode>"): Rename from
17076 "avx512f_gathersi<mode>".
17077 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17078 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17079 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17080 "avx512f_gatherdi<mode>".
17081 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17082 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17084 (define_expand "<avx512>_scattersi<mode>"): Rename from
17085 "avx512f_scattersi<mode>".
17086 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17087 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17088 "avx512f_scatterdi<mode>".
17089 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17091 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17093 * ira.h (ira_finish_once): Delete.
17094 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17095 (target_ira_int::free_ira_costs): Likewise.
17096 (target_ira_int::free_register_move_costs): Likewise.
17097 (ira_finish_costs_once): Delete.
17098 * ira.c (free_register_move_costs): Replace with...
17099 (target_ira_int::free_register_move_costs): ...this new function.
17100 (target_ira_int::~target_ira_int): Define.
17101 (ira_init): Call free_register_move_costs as a member function rather
17102 than a global function.
17103 (ira_finish_once): Delete.
17104 * ira-costs.c (free_ira_costs): Replace with...
17105 (target_ira_int::free_ira_costs): ...this new function.
17106 (ira_init_costs): Call free_ira_costs as a member function rather
17107 than a global function.
17108 (ira_finish_costs_once): Delete.
17109 * target-globals.c (target_globals::~target_globals): Call the
17110 target_ira_int destructor.
17111 * toplev.c: Include lra.h.
17112 (finalize): Call lra_finish_once rather than ira_finish_once.
17114 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17116 * common.opt (flto-odr-type-merging): New flag.
17117 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17118 (types_same_for_odr): Likewise.
17119 (odr_subtypes_equivalent_p): Likewise.
17120 (add_type_duplicate): Do not walk type variants.
17121 (register_odr_type): New function.
17122 * ipa-utils.h (register_odr_type): Declare.
17123 (odr_type_p): New function.
17124 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17126 * doc/invoke.texi (-flto-odr-type-merging): Document.
17127 * tree.c (need_assembler_name_p): Compute ODR names when asked
17129 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17131 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17134 * config/i386/i386.c (ix86_option_override_internal): Also turn
17135 off OPTION_MASK_ABI_X32 for -m16.
17137 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17139 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17142 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17145 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17146 Directly forward to __*_DENORM_MIN__.
17148 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17150 * rtl.h (LABEL_REF_LABEL): New macro.
17152 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17153 of XEXP (, 0), where we know that we have a LABEL_REF.
17154 * cfgbuild.c (make_edges): Likewise.
17155 (purge_dead_tablejump_edges): Likewise.
17156 * cfgexpand.c (convert_debug_memory_address): Likewise.
17157 * cfgrtl.c (patch_jump_insn): Likewise.
17158 * combine.c (distribute_notes): Likewise.
17159 * cse.c (hash_rtx_cb): Likewise.
17160 (exp_equiv_p): Likewise.
17161 (fold_rtx): Likewise.
17162 (check_for_label_ref): Likewise.
17163 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17164 (cselib_hash_rtx): Likewise.
17165 * emit-rtl.c (mark_label_nuses): Likewise.
17166 * explow.c (convert_memory_address_addr_space): Likewise.
17167 * final.c (output_asm_label): Likewise.
17168 (output_addr_const): Likewise.
17169 * gcse.c (add_label_notes): Likewise.
17170 * genconfig.c (walk_insn_part): Likewise.
17171 * genrecog.c (validate_pattern): Likewise.
17172 * ifcvt.c (cond_exec_get_condition): Likewise.
17173 (noce_emit_store_flag): Likewise.
17174 (noce_get_alt_condition): Likewise.
17175 (noce_get_condition): Likewise.
17176 * jump.c (maybe_propagate_label_ref): Likewise.
17177 (mark_jump_label_1): Likewise.
17178 (redirect_exp_1): Likewise.
17179 (rtx_renumbered_equal_p): Likewise.
17180 * lra-constraints.c (operands_match_p): Likewise.
17181 * reload.c (operands_match_p): Likewise.
17182 (find_reloads): Likewise.
17183 * reload1.c (set_label_offsets): Likewise.
17184 * reorg.c (get_branch_condition): Likewise.
17185 * rtl.c (rtx_equal_p_cb): Likewise.
17186 (rtx_equal_p): Likewise.
17187 * rtlanal.c (reg_mentioned_p): Likewise.
17188 (rtx_referenced_p): Likewise.
17189 (get_condition): Likewise.
17190 * sched-vis.c (print_value): Likewise.
17191 * varasm.c (const_hash_1): Likewise.
17192 (compare_constant): Likewise.
17193 (const_rtx_hash_1): Likewise.
17194 (output_constant_pool_1): Likewise.
17196 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17198 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17199 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17201 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17202 cr6_test_for_lt_reverse): Ditto.
17204 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17207 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17209 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17211 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17212 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17213 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17214 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17217 (aarch64_fold_builtin): Remove all reinterpret cases.
17219 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17221 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17223 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17224 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17225 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17226 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17227 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17228 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17229 aarch64_reinterpretv2df<mode>): Delete.
17231 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17233 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17234 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17235 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17236 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17237 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17238 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17239 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17240 vreinterpret_u32_f64): Use cast.
17242 * config/aarch64/iterators.md (VD_RE): Delete.
17244 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17246 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17247 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17248 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17249 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17250 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17251 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17252 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17253 Replace inline assembler with __aarch64_vset_lane_any.
17255 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17257 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17259 (vmull_high_lane_s32): Likewise.
17260 (vmull_high_lane_u16): Likewise.
17261 (vmull_high_lane_u32): Likewise.
17263 2014-09-11 Jason Merrill <jason@redhat.com>
17266 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17268 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17271 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17272 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17273 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17275 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17276 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17277 Anna Tikhonova <anna.tikhonova@intel.com>
17278 Ilya Tocar <ilya.tocar@intel.com>
17279 Andrey Turetskiy <andrey.turetskiy@intel.com>
17280 Ilya Verbin <ilya.verbin@intel.com>
17281 Kirill Yukhin <kirill.yukhin@intel.com>
17282 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17284 * config/i386/sse.md
17285 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17286 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17287 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17289 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17290 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17292 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17294 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17295 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17296 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17297 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17298 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17299 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17300 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17301 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17303 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17305 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17306 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17307 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17309 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17311 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17312 to access removed nodes.
17314 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17316 PR tree-optimization/63186
17317 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17318 (mark_nonssa_use): Likewise.
17319 (verify_non_ssa_vars): Verify all header blocks for label
17322 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17323 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17324 Anna Tikhonova <anna.tikhonova@intel.com>
17325 Ilya Tocar <ilya.tocar@intel.com>
17326 Andrey Turetskiy <andrey.turetskiy@intel.com>
17327 Ilya Verbin <ilya.verbin@intel.com>
17328 Kirill Yukhin <kirill.yukhin@intel.com>
17329 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17331 * config/i386/sse.md
17332 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17333 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17334 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17335 "<avx2_avx512f>_permvar<mode><mask_name>".
17336 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17337 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17338 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17339 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17341 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17342 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17343 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17344 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17346 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17348 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17349 V2DF, V4SF, DF, and DI modes.
17350 (vsx_fmav2df2): Likewise.
17351 (vsx_float_fix_<mode>2): Likewise.
17352 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17354 2014-09-10 Xinliang David Li <davidxl@google.com>
17357 * config/arm/arm.md (movcond_addsi): Handle case where source
17358 and target operands are the same.
17360 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17362 * final.c (this_is_asm_operands): Strengthen this variable from
17363 rtx to const rtx_insn *.
17364 * output.h (this_is_asm_operands): Likewise.
17365 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17366 const_rtx to const rtx_insn *.
17367 (diagnostic_for_asm): Likewise.
17368 * rtl-error.h (error_for_asm): Likewise.
17369 (warning_for_asm): Likewise.
17371 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17373 * genextract.c (print_header): When writing out insn_extract to
17374 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17375 * recog.h (insn_extract): Strengthen the param from rtx to
17378 2014-09-10 Mike Stump <mikestump@comcast.net>
17380 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17383 2014-09-10 Martin Jambor <mjambor@suse.cz>
17385 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17386 (analyze): Do not set analyze flag if expand_thunk returns false;.
17387 (create_wrapper): Likewise.
17388 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17390 2014-09-10 Martin Jambor <mjambor@suse.cz>
17393 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17394 new decl properly. Analyze the new thunk if it is expanded.
17396 2014-09-10 Andreas Schwab <schwab@suse.de>
17398 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17399 [USED_FOR_TARGET]: Define.
17401 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17403 * config/mips/mips.c (mips_secondary_reload_class): Handle
17406 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17408 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17411 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17413 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17414 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17415 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17416 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17417 flag_delete_null_pointer_checks for them.
17418 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17419 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17420 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17421 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17422 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17424 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17425 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17426 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17427 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17428 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17429 -fsanitize=returns-nonnull-attribute): Document.
17431 * ubsan.h (struct ubsan_mismatch_data): Removed.
17432 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17433 * ubsan.c (ubsan_source_location): For unknown locations,
17434 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17435 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17436 Allow more than one location and arbitrary extra arguments passed
17437 in ... instead of through MISMATCH pointer.
17438 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17439 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17440 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17443 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17445 Anna Tikhonova <anna.tikhonova@intel.com>
17446 Ilya Tocar <ilya.tocar@intel.com>
17447 Andrey Turetskiy <andrey.turetskiy@intel.com>
17448 Ilya Verbin <ilya.verbin@intel.com>
17449 Kirill Yukhin <kirill.yukhin@intel.com>
17450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17452 * config/i386/sse.md
17453 (define_mode_iterator VI48F): New.
17454 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17455 "avx512f_compress<mode>_mask" and update mode iterator.
17456 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17457 "avx512f_compressstore<mode>_mask" and update mode iterator.
17458 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17459 "avx512f_expand<mode>_maskz" and update mode iterator.
17460 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17461 "avx512f_expand<mode>_mask" and update mode iterator.
17463 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17464 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17465 Anna Tikhonova <anna.tikhonova@intel.com>
17466 Ilya Tocar <ilya.tocar@intel.com>
17467 Andrey Turetskiy <andrey.turetskiy@intel.com>
17468 Ilya Verbin <ilya.verbin@intel.com>
17469 Kirill Yukhin <kirill.yukhin@intel.com>
17470 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17472 * config/i386/i386.c
17473 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17474 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17475 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17476 avx512dq_rangepv4sf_mask.
17477 * config/i386/sse.md
17478 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17480 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17481 (define_insn "reduces<mode>"): Ditto.
17482 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17484 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17485 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17486 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17488 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17489 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17490 Anna Tikhonova <anna.tikhonova@intel.com>
17491 Ilya Tocar <ilya.tocar@intel.com>
17492 Andrey Turetskiy <andrey.turetskiy@intel.com>
17493 Ilya Verbin <ilya.verbin@intel.com>
17494 Kirill Yukhin <kirill.yukhin@intel.com>
17495 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17497 * config/i386/i386.c
17498 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17499 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17500 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17501 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17502 avx512vl_getmantv2df_mask.
17503 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17504 avx512f_vgetmantv4sf_round.
17505 * config/i386/sse.md
17506 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17507 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17509 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17510 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17511 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17512 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17514 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17515 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17516 update mode iterator.
17518 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17519 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17522 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17523 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17524 update mode iterator.
17525 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17526 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17529 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17530 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17532 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17533 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17534 update mode iterator.
17535 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17536 "avx512f_getmant<mode><round_saeonly_name>".
17538 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17541 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17543 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17544 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17545 Anna Tikhonova <anna.tikhonova@intel.com>
17546 Ilya Tocar <ilya.tocar@intel.com>
17547 Andrey Turetskiy <andrey.turetskiy@intel.com>
17548 Ilya Verbin <ilya.verbin@intel.com>
17549 Kirill Yukhin <kirill.yukhin@intel.com>
17550 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17552 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17553 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17554 (define_mode_iterator FMAMODE_AVX512): New.
17555 (define_mode_iterator FMAMODE): Remove conditions.
17556 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17557 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17558 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17560 (define_mode_iterator FMAMODE_NOVF512): Remove.
17561 (define_insn "*fma_fmadd_<mode>"): Rename from
17562 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17563 FMAMODE mode iterator.
17564 (define_mode_iterator VF_SF_AVX512VL): New.
17565 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17566 Use VF_SF_AVX512VL mode iterator.
17567 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17568 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17570 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17571 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17573 (define_insn "*fma_fmsub_<mode>"): Rename from
17574 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17575 FMAMODE mode iterator.
17576 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17577 Use VF_SF_AVX512VL mode iterator.
17578 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17579 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17581 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17582 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17584 (define_insn "*fma_fnmadd_<mode>"): Rename from
17585 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17586 use FMAMODE mode iterator.
17587 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17588 Use VF_SF_AVX512VL mode iterator.
17589 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17590 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17592 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17593 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17595 (define_insn "*fma_fnmsub_<mode>"): Rename from
17596 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17597 FMAMODE mode iterator.
17598 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17599 Use VF_SF_AVX512VL mode iterator.
17600 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17601 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17603 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17604 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17606 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17607 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17608 use VF_AVX512VL mode iterator.
17609 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17610 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17611 remove subst usage.
17612 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17613 Use VF_SF_AVX512VL mode iterator.
17614 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17615 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17617 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17618 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17620 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17621 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17622 remove usage of subst.
17623 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17624 Use VF_SF_AVX512VL mode iterator.
17625 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17626 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17628 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17629 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17632 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17635 * calls.c (precompute_arguments): Check
17636 promoted_for_signed_and_unsigned_p and set the promoted mode.
17637 (promoted_for_signed_and_unsigned_p): New function.
17638 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17639 and set the promoted mode.
17640 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17641 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17642 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17644 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17646 * opth-gen.awk: Generate mapping from cpp message reasons to the
17647 options that enable them.
17648 * doc/options.texi (CppReason): Document.
17650 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17652 * doc/invoke.texi (Wnormalized=): Update.
17654 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17657 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17658 operands. Split off the constant operand alternative to ...
17659 (*bool<mode>3_imm): New.
17661 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17663 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17664 const rtx_insn *, and move prototype to above...
17665 (single_set): ...this. Convert this from a macro to an inline
17666 function, enforcing the requirement that the param is a const
17668 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17670 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17671 Strengthen both params from rtx to rtx_insn *.
17672 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17673 Likewise; introduce locals "producer_set", "consumer_set", using
17674 them in place of "producer" and "consumer" when dealing with SET
17676 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17677 when invoking single_set in region guarded by INSN_P.
17678 (avr_out_bitop): Likewise.
17679 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17680 region guarded by GET_CODE check, using methods to strengthen
17681 local "this_insn" from rtx to rtx_insn *, and for clarity.
17682 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17683 Strengthen local "insn" from rtx to rtx_insn *.
17684 (define_insn_and_split "xload<mode>_A"): Likewise.
17685 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
17687 (find_load): Likewise for return type.
17688 (workaround_speculation): Likewise for both locals named
17690 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
17692 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
17694 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
17696 * config/h8300/h8300.c (notice_update_cc): Likewise.
17697 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
17698 "insn" and "dep_insn".
17699 (exact_store_load_dependency): Likewise for both params.
17700 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
17701 since this now clashes with inline function. Instead, delay
17702 calling single_set until the point where its needed, and then
17703 assign the result to "compare_set" and rework the conditional that
17705 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
17706 local "last" from rtx to rtx_insn *.
17707 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
17709 (mips_store_data_bypass_p): Likewise for both params.
17710 * config/mips/mips.c (mips_load_store_insns): Likewise for second
17712 (mips_store_data_bypass_p): Likewise for both params.
17713 (mips_orphaned_high_part_p): Likewise for param "insn".
17714 * config/mn10300/mn10300.c (extract_bundle): Likewise.
17715 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
17716 Introduce local rtx "insn2_pat".
17717 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
17719 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
17720 Introduce local rtx "set", using it in place of "insn" for the
17721 result of single_set. This appears to fix a bug, since the call
17722 to find_regno_note on a SET does nothing.
17723 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
17724 params from rtx to rtx_insn *.
17725 (set_to_load_agen): Likewise.
17726 * config/s390/s390.c (s390_label_align): Likewise for local
17727 "prev_insn". Introduce new rtx locals "set" and "src", using
17728 them in place of "prev_insn" for the results of single_set
17729 and SET_SRC respectively.
17730 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
17731 Introduce new rtx local "set" using in place of "jump" for the
17732 result of single_set. Use SET_SRC (set) rather than plain
17734 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
17736 (noncall_uses_reg): Likewise.
17737 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
17738 guarded by GET_CODE check, using its methods for clarity, and to
17739 enable strengthening local "this_insn" from rtx to rtx_insn *.
17740 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
17741 "insn" from rtx to rtx_insn *.
17742 (define_expand "umulhisi3"): Likewise.
17743 (define_expand "smulsi3_highpart"): Likewise.
17744 (define_expand "umulsi3_highpart"): Likewise.
17745 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17746 local "after". Replace GET_CODE check with a dyn_cast,
17747 introducing new local rtx_sequence * "seq", using insn method for
17750 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
17751 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
17752 place of "insn" once we're dealing with patterns rather than the
17754 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
17755 (scan_trace): Likewise for local "elt", updating lookups within
17756 sequence to use insn method rather than element method.
17757 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
17759 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
17760 * ifcvt.c (noce_try_abs): Likewise for local "insn".
17761 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
17762 invoking single_set.
17763 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
17764 "insn" from rtx to rtx_insn *.
17765 (skip_usage_debug_insns): Likewise for return type, adding a
17767 (check_secondary_memory_needed_p): Likewise for local "insn".
17768 (inherit_reload_reg): Likewise.
17769 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
17770 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
17772 (store_data_bypass_p): Likewise for both params.
17773 (if_test_bypass_p): Likewise.
17774 * recog.h (store_data_bypass_p): Likewise for both params.
17775 (if_test_bypass_p): Likewise.
17776 * reload.c (find_equiv_reg): Likewise for local "where".
17777 * reorg.c (delete_jump): Likewise for param "insn".
17778 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
17779 to const rtx_insn *.
17780 * store-motion.c (replace_store_insn): Likewise for param "del".
17781 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
17782 and use its methods for clarity, and to strengthen local "del"
17783 from rtx to rtx_insn *.
17784 (build_store_vectors): Use insn method of "st" when calling
17785 replace_store_insn for typesafety and clarity.
17787 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17789 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
17790 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
17791 on how to make it legal in future.
17793 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17795 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
17797 (restinsn): Likewise.
17798 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
17799 Likewise for param.
17800 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
17802 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
17804 (arc_hazard): Likewise for both params.
17805 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
17806 checked casts to rtx_sequence * and uses of the insn method for
17808 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
17809 (arc_adjust_insn_length): Likewise for param "insn".
17810 (struct insn_length_parameters_s): Likewise for first param of
17811 "get_variants" callback field.
17812 (arc_get_insn_variants): Likewise for first param and local
17813 "inner". Replace a check of GET_CODE with a dyn_cast to
17814 rtx_sequence *, using methods for type-safety and clarity.
17815 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
17816 rtx_sequence * and uses of the insn method for type-safety when
17817 invoking arc_adjust_insn_length.
17818 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
17820 (arm_address_offset_is_imm): Likewise.
17821 (struct tune_params): Likewise for params 1 and 3 of the
17822 "sched_adjust_cost" callback field.
17823 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
17824 params 1 and 3 ("insn" and "dep").
17825 (xscale_sched_adjust_cost): Likewise.
17826 (fa726te_sched_adjust_cost): Likewise.
17827 (cortexa7_older_only): Likewise for param "insn".
17828 (cortexa7_younger): Likewise.
17829 (arm_attr_length_move_neon): Likewise.
17830 (arm_address_offset_is_imm): Likewise.
17831 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
17832 * config/avr/avr.c (avr_notice_update_cc): Likewise.
17833 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
17834 (workaround_speculation): Likewise for local "last_condjump".
17835 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
17836 (shadow_or_blockage_p): Likewise.
17837 (get_unit_reqs): Likewise.
17838 (get_unit_operand_masks): Likewise.
17839 (c6x_registers_update): Likewise.
17840 (returning_call_p): Likewise.
17841 (can_use_callp): Likewise.
17842 (convert_to_callp): Likewise.
17843 (find_last_same_clock): Likwise for local "t".
17844 (reorg_split_calls): Likewise for local "shadow".
17845 (hwloop_pattern_reg): Likewise for param "insn".
17846 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
17847 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
17848 (frv_extract_membar): Likewise.
17849 (frv_optimize_membar_local): Strengthen param "last_membar" from
17850 rtx * to rtx_insn **.
17851 (frv_optimize_membar_global): Strengthen param "membar" from rtx
17853 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
17855 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
17856 both params from rtx to rtx_insn *.
17857 (ia64_ld_address_bypass_p): Likewise.
17858 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
17860 (ia64_safe_type): Likewise.
17861 (group_barrier_needed): Likewise.
17862 (safe_group_barrier_needed): Likewise.
17863 (ia64_single_set): Likewise.
17864 (is_load_p): Likewise.
17865 (record_memory_reference): Likewise.
17866 (get_mode_no_for_insn): Likewise.
17867 (important_for_bundling_p): Likewise.
17868 (unknown_for_bundling_p): Likewise.
17869 (ia64_st_address_bypass_p): Likewise for both params.
17870 (ia64_ld_address_bypass_p): Likewise.
17871 (expand_vselect): Introduce new local rtx_insn * "insn", using it
17872 in place of rtx "x" after the emit_insn call.
17873 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
17874 Strengthen param from rtx to rtx_insn *.
17875 (ix86_agi_dependent): Likewise for both params.
17876 (ix86_attr_length_immediate_default): Likewise for param 1.
17877 (ix86_attr_length_address_default): Likewise for param.
17878 (ix86_attr_length_vex_default): Likewise for param 1.
17879 * config/i386/i386.c (ix86_attr_length_immediate_default):
17880 Likewise for param "insn".
17881 (ix86_attr_length_address_default): Likewise.
17882 (ix86_attr_length_vex_default): Likewise.
17883 (ix86_agi_dependent): Likewise for both params.
17884 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
17885 (vselect_insn): Likewise for this variable.
17886 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
17888 (m68k_sched_attr_opy_type): Likewise.
17889 * config/m68k/m68k.c (sched_get_operand): Likewise.
17890 (sched_attr_op_type): Likewise.
17891 (m68k_sched_attr_opx_type): Likewise.
17892 (m68k_sched_attr_opy_type): Likewise.
17893 (sched_get_reg_operand): Likewise.
17894 (sched_get_mem_operand): Likewise.
17895 (m68k_sched_address_bypass_p): Likewise for both params.
17896 (sched_get_indexed_address_scale): Likewise.
17897 (m68k_sched_indexed_address_bypass_p): Likewise.
17898 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
17899 (m68k_sched_indexed_address_bypass_p): Likewise.
17900 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
17901 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
17903 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
17904 params from rtx to rtx_insn *.
17905 (mips_fmadd_bypass): Likewise.
17906 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
17907 (mips_linked_madd_p): Likewise.
17908 (mips_macc_chains_last_hilo): Likewise for this variable.
17909 (mips_macc_chains_record): Likewise for param.
17910 (vr4130_last_insn): Likewise for this variable.
17911 (vr4130_swap_insns_p): Likewise for both params.
17912 (mips_ls2_variable_issue): Likewise for param.
17913 (mips_need_noat_wrapper_p): Likewise for param "insn".
17914 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
17915 in place of "x" after the emit_insn.
17916 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
17917 params from rtx to rtx_insn *.
17918 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
17919 (pa_combine_instructions): Introduce local "par" for result of
17920 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
17922 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
17923 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
17924 (rl78_alloc_physical_registers_op1): Likewise.
17925 (rl78_alloc_physical_registers_op2): Likewise.
17926 (rl78_alloc_physical_registers_ro1): Likewise.
17927 (rl78_alloc_physical_registers_cmp): Likewise.
17928 (rl78_alloc_physical_registers_umul): Likewise.
17929 (rl78_alloc_address_registers_macax): Likewise.
17930 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
17931 * config/s390/predicates.md (execute_operation): Likewise for
17933 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
17935 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
17936 (addr_generation_dependency_p): Likewise for param "insn".
17937 (s390_agen_dep_p): Likewise for both params.
17938 (s390_fpload_toreg): Likewise for param "insn".
17939 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
17940 * config/sh/sh.c (sh_loop_align): Likewise for param and local
17942 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
17943 * config/sh/sh_treg_combine.cc
17944 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
17946 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
17947 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
17948 "and_insn", "load", "shift".
17949 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
17951 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
17952 for XEXP (note, 0) of the REG_CC_SETTER note.
17953 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
17954 rtx_insn *, eliminating a checked cast made redundant by this.
17955 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
17957 * genattr.c (main): When writing out the prototype to
17958 const_num_delay_slots, strengthen the param from rtx to
17960 * genattrtab.c (write_const_num_delay_slots): Likewise when
17961 writing out the implementation of const_num_delay_slots.
17962 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
17963 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
17964 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
17965 favor of new rtx locals "src" and "set" and new local rtx_insn *
17967 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
17969 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
17970 locals "cond", "if_then_else", "set" and new rtx_insn * locals
17972 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
17973 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
17974 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
17975 the top-level scope, replacing with new more tightly-scoped rtx
17976 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
17977 "new_insn", "copy_of_insn_b", and make local rtx "set" more
17979 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
17981 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
17983 (ira_setup_alts): Likewise for param "insn".
17984 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
17985 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
17987 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
17988 new more-tightly scoped rtx locals "add3_insn", "insn",
17989 "add2_insn" and rtx_insn * "move_insn".
17990 * postreload-gcse.c (eliminate_partially_redundant_load): Add
17991 checked cast on result of gen_move_insn when invoking
17993 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
17995 (verify_changes): Add a checked cast on "object" when invoking
17997 (extract_insn_cached): Strengthen param "insn" from rtx to
17999 (extract_constrain_insn_cached): Likewise.
18000 (extract_insn): Likewise.
18001 * recog.h (insn_invalid_p): Likewise for param 1.
18002 (recog_memoized): Likewise for param.
18003 (extract_insn): Likewise.
18004 (extract_constrain_insn_cached): Likewise.
18005 (extract_insn_cached): Likewise.
18006 * reload.c (can_reload_into): Likewise for local "test_insn".
18007 * reload.h (cleanup_subreg_operands): Likewise for param.
18008 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18009 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18010 result of emit_insn. Remove a checked cast made redundant by this
18012 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18014 * sel-sched.c (get_reg_class): Likewise.
18016 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18017 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18019 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18020 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18022 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18024 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18026 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18027 const rtx_insn *, and from rtx to rtx_insn * for the other
18028 overloaded variant.
18029 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18030 INSN_LOCATION, since we know INSN_P holds.
18031 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18032 (insn_file): Likewise.
18033 (insn_scope): Likewise.
18034 (insn_location): Likewise.
18036 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18037 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18038 for the result of gen_load_const_gp.
18039 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18040 param from rtx to rtx_insn *.
18041 * config/rs6000/rs6000.c (output_call): Likewise.
18042 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18043 introducing a checked cast to rtx_sequence * and use of the insn
18045 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18046 from rtx to rtx_insn *.
18047 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18048 (insn_line): Likewise.
18049 (insn_file): Likewise.
18050 (insn_location): Likewise.
18051 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18052 from rtx to rtx_insn *.
18053 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18054 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18055 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18056 via a checked cast.
18057 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18058 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18060 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18062 * combine.c (try_combine): Eliminate checked cast on result of
18064 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18065 autogenerated one by strengthening the return type and params 2 and 3
18066 from rtx to rtx_insn *, and by naming the params.
18067 * gengenrtl.c (special_rtx): Add INSN to those that are
18069 * rtl.h (gen_rtx_INSN): New prototype.
18071 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18073 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18075 (no_equiv): Likewise.
18076 (update_equiv_regs): Likewise.
18077 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18078 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18079 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18081 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18082 from rtx to rtx_insn_list *.
18083 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18084 rtx_insn_list * and use methods for clarity and typesafety.
18085 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18087 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18088 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18089 an INSN_LIST, not an insn.
18090 (reverse_equiv_p): Strengthen local "insns" from rtx to
18091 rtx_insn_list * and use methods for clarity and typesafety.
18092 (contains_reloaded_insn_p): Likewise for local "list".
18094 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18096 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18097 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18098 (arm_builtin_vectorized_function): Likewise.
18099 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18100 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18102 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18104 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18105 * builtins.h (default_target_builtins): Likewise.
18106 * gcse.h (default_target_gcse): Likewise.
18107 * target-globals.h (target_globals): Add a destructor. Convert
18108 void-pointer fields back to their real type and change from
18109 GTY((atomic)) to GTY((skip)).
18110 (restore_target_globals): Remove casts accordingly.
18111 * target-globals.c (save_target_globals): Use XCNEW rather than
18112 ggc_internal_cleared_alloc to allocate non-GC structures.
18113 Use ggc_cleared_alloc to allocate the target_globals structure
18115 (target_globals::~target_globals): Define.
18117 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18119 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18120 mnemonic instead of fldmfdd.
18121 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18122 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18123 Output vpush when address register is SP.
18124 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18125 (vfp_output_vstmd): ... This.
18126 * config/arm/vfp.md (push_multi_vfp): Update call to
18129 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18131 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18133 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18135 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18136 (*sqrtdf2_vfp): Likewise.
18137 (*cmpsf_vfp): Likewise.
18138 (*cmpsf_trap_vfp): Likewise.
18139 (*cmpdf_vfp): Likewise.
18140 (*cmpdf_trap_vfp): Likewise.
18142 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18144 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18145 (*truncdfsf2_vfp): Likewise.
18146 (*truncsisf2_vfp): Likewise.
18147 (*truncsidf2_vfp): Likewise.
18148 (fixuns_truncsfsi2): Likewise.
18149 (fixuns_truncdfsi2): Likewise.
18150 (*floatsisf2_vfp): Likewise.
18151 (*floatsidf2_vfp): Likewise.
18152 (floatunssisf2): Likewise.
18153 (floatunssidf2): Likewise.
18155 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18157 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18158 (*muldf3_vfp): Likewise.
18159 (*mulsf3negsf_vfp): Likewise.
18160 (*muldf3negdf_vfp): Likewise.
18161 (*mulsf3addsf_vfp): Likewise.
18162 (*muldf3adddf_vfp): Likewise.
18163 (*mulsf3subsf_vfp): Likewise.
18164 (*muldf3subdf_vfp): Likewise.
18165 (*mulsf3negsfaddsf_vfp): Likewise.
18166 (*fmuldf3negdfadddf_vfp): Likewise.
18167 (*mulsf3negsfsubsf_vfp): Likewise.
18168 (*muldf3negdfsubdf_vfp): Likewise.
18170 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18172 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18173 (*absdf2_vfp): Likewise.
18174 (*negsf2_vfp): Likewise.
18175 (*negdf2_vfp): Likewise.
18176 (*addsf3_vfp): Likewise.
18177 (*adddf3_vfp): Likewise.
18178 (*subsf3_vfp): Likewise.
18179 (*subdf3_vfp): Likewise.
18180 (*divsf3_vfp): Likewise.
18181 (*divdf3_vfp): Likewise.
18183 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18185 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18187 (arm_print_operand): Don't convert real values to decimal
18188 representation in default case.
18189 (fp_immediate_constant): Delete.
18190 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18191 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18193 (*thumb2_movsi_vfp): Likewise.
18194 (*movdi_vfp): Likewise.
18195 (*movdi_vfp_cortexa8): Likewise.
18196 (*movhf_vfp_neon): Likewise.
18197 (*movhf_vfp): Likewise.
18198 (*movsf_vfp): Likewise.
18199 (*thumb2_movsf_vfp): Likewise.
18200 (*movdf_vfp): Likewise.
18201 (*thumb2_movdf_vfp): Likewise.
18202 (*movsfcc_vfp): Likewise.
18203 (*thumb2_movsfcc_vfp): Likewise.
18204 (*movdfcc_vfp): Likewise.
18205 (*thumb2_movdfcc_vfp): Likewise.
18207 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18209 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18210 (-mtune): Likewise.
18213 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18216 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18217 Use qualifier_immediate for last operand. Rename to...
18218 (aarch64_types_ternop_lane_qualifiers): ... This.
18219 (TYPES_QUADOP): Rename to...
18220 (TYPES_TERNOP_LANE): ... This.
18221 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18222 error. Change return of 0 to return of NULL_RTX.
18223 (aarch64_crc32_expand_builtin): Likewise.
18224 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18225 ICE when expanding unknown builtin.
18226 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18227 TERNOP_LANE qualifiers.
18228 (sqdmlsl_lane): Likewise.
18229 (sqdmlal_laneq): Likewise.
18230 (sqdmlsl_laneq): Likewise.
18231 (sqdmlal2_lane): Likewise.
18232 (sqdmlsl2_lane): Likewise.
18233 (sqdmlal2_laneq): Likewise.
18234 (sqdmlsl2_laneq): Likewise.
18236 2014-09-09 Nick Clifton <nickc@redhat.com>
18238 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18240 (S/390 and zSeries Options): Remove superfluous word from the
18241 description of the -mhotpatch option.
18243 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18245 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18246 * ira.c: #include "shrink-wrap.h"
18247 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18248 * ifcvt.c: #include "shrink-wrap.h"
18249 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18251 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18253 * common/config/picochip/picochip-common.c: Remove.
18254 * config.gcc: Remove support for picochip.
18255 * config/picochip/constraints.md: Remove.
18256 * config/picochip/dfa_space.md: Remove.
18257 * config/picochip/dfa_speed.md: Remove.
18258 * config/picochip/picochip-protos.h: Remove.
18259 * config/picochip/picochip.c: Remove.
18260 * config/picochip/picochip.h: Remove.
18261 * config/picochip/picochip.md: Remove.
18262 * config/picochip/picochip.opt: Remove.
18263 * config/picochip/predicates.md: Remove.
18264 * config/picochip/t-picochip: Remove.
18265 * doc/md.texi: Don't document picochi.
18267 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18269 * basic-block.h (control_flow_insn_p): Strengthen param from
18270 const_rtx to const rtx_insn *.
18271 * cfgbuild.c (control_flow_insn_p): Likewise.
18273 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18275 * gcse.c (modify_mem_list): Strengthen this variable from
18276 vec<rtx> * to vec<rtx_insn *> *.
18277 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18279 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18280 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18281 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18283 (record_last_set_info): Likewise for local "last_set_insn".
18285 2014-09-08 DJ Delorie <dj@redhat.com>
18287 * doc/invoke.texi (MSP430 Options): Add -minrt.
18289 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18291 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18292 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18293 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18295 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18297 (adjust_splat): New function.
18298 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18299 (dump_swap_insn_table): Add case for SH_SPLAT.
18301 2014-09-08 Richard Biener <rguenther@suse.de>
18304 * tree-inline.c (copy_loops): The source loop header should
18305 always be non-NULL.
18306 (tree_function_versioning): If loops need fixup after removing
18307 unreachable blocks fix them.
18308 * omp-low.c (simd_clone_adjust): Do not add incr block to
18309 loop under construction.
18311 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18313 * config/aarch64/aarch64-builtins.c
18314 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18316 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18318 * config/i386/cygming.h (TF_SIZE): Remove.
18319 * config/i386/darwin.h (TF_SIZE): Remove.
18320 * config/i386/dragonfly.h (TF_SIZE): Remove.
18321 * config/i386/freebsd.h (TF_SIZE): Remove.
18322 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18323 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18324 * config/i386/sol2.h (TF_SIZE): Remove.
18325 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18326 * config/ia64/linux.h (TF_SIZE): Remove.
18327 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18328 * doc/tm.texi: Regenerate.
18329 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18331 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18333 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18335 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18337 * doc/tm.texi: Regenerate.
18338 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18340 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18341 * config/cris/cris.h (__make_dp): Remove.
18343 2014-09-08 Richard Biener <rguenther@suse.de>
18346 * cfgloop.c (mark_loop_for_removal): Track former header
18348 * cfgloop.h (struct loop): Add former_header member unconditionally.
18349 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18350 diagnostic unconditionally.
18352 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18355 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18356 constraint for operand0 and remove write only modifier from operand3.
18358 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18360 PR rtl-optimization/62208
18361 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18362 rather than const0_rtx in eq/ne-xor simplifications.
18364 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18366 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18367 (arc_output_mi_thunk): Likewise.
18369 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18370 arguments to silence bogus warning.
18372 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18374 PR middle-end/63171
18375 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18377 2014-09-06 Tom de Vries <tom@codesourcery.com>
18379 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18380 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18381 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18383 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18386 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18387 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18389 2014-09-05 Easwaran Raman <eraman@google.com>
18391 PR rtl-optimization/62146
18392 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18393 hoisted instruction unconditional.
18395 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18398 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18399 Do not allow any_mask_operand for operands[2].
18400 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18402 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18404 * config/arc/arc.c (arc_print_operand): Use insn method of
18405 final_sequence for type-safety.
18406 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18407 "insn" from rtx to rtx_insn *.
18408 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18409 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18410 Likewise for locals "branch", "label".
18411 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18412 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18413 (same_cmp_following_p): Likewise for locals "i2", "i3".
18414 * config/sh/sh_optimize_sett_clrt.cc
18415 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18416 param "cbranch_insn".
18417 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18418 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18419 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18421 (condjump_p): Likewise.
18422 (condjump_in_parallel_p): Likewise.
18423 (pc_set): Likewise.
18424 (any_uncondjump_p): Likewise.
18425 (any_condjump_p): Likewise.
18426 (condjump_label): Likewise.
18427 (returnjump_p): Strengthen param "insn" from rtx to
18429 (onlyjump_p): Strengthen param "insn" from const_rtx to
18431 (jump_to_label_p): Likewise.
18432 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18433 (invert_jump): Likewise.
18434 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18436 (get_jump_flags): Strengthen param "insn" from rtx to
18438 (get_branch_condition): Likewise.
18439 (condition_dominates_p): Likewise.
18440 (make_return_insns): Move declaration of local "pat" earlier, to
18441 after we've handled NONJUMP_INSN_P and non-sequences, using its
18442 methods to simplify the code and for type-safety.
18443 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18445 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18446 (condjump_p): Strengthen param from const_rtx to
18448 (any_condjump_p): Likewise.
18449 (any_uncondjump_p): Likewise.
18450 (pc_set): Likewise.
18451 (condjump_label): Likewise.
18452 (simplejump_p): Likewise.
18453 (returnjump_p): Likewise.
18454 (onlyjump_p): Likewise.
18455 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18456 (invert_jump): Likewise.
18457 (condjump_in_parallel_p): Strengthen param from const_rtx to
18459 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18460 to const rtx_insn *.
18461 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18462 to const rtx_insn *.
18463 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18465 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18467 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18468 above the conditional, and convert the check on GET_CODE to a
18469 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18470 the conditional. Simplify the conditional by using methods of
18473 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18475 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18476 "link" from rtx to rtx_insn_list *, and use its methods for
18477 clarity and type-safety.
18478 (toggle_cancelled_flags): Likewise.
18479 (restore_last_backtrack_point): Likewise.
18480 (queue_to_ready): Use insn method of "link" in one place.
18481 (schedule_block): Strengthen local "link" from rtx to
18482 rtx_insn_list *, and use its methods for clarity and type-safety.
18484 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18486 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18487 param "insn" from const_rtx to const rtx_insn *.
18488 (sched_get_reverse_condition_uncached): Likewise.
18489 (sched_get_condition_with_rev): Likewise.
18490 (sched_has_condition_p): Likewise.
18491 (sched_insns_conditions_mutex_p): Likewise for both params.
18492 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18493 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18494 (setup_insn_reg_uses): Move local "list" to be more tightly
18495 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18496 its methods for clarity and type-safety.
18497 (sched_analyze_1): Strengthen local "pending" from rtx to
18498 rtx_insn_list *, and local "pending_mem" from rtx to
18499 rtx_expr_list *. Use methods of each for clarity and type-safety.
18500 (sched_analyze_2): Likewise.
18501 (sched_analyze_insn): Likewise.
18503 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18504 param from const_rtx to const rtx_insn *.
18505 (sched_insns_conditions_mutex_p): Likewise for both params.
18506 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18509 * system.h (CONST_CAST_RTX_INSN): New macro.
18511 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18513 * recog.c (peep2_attempt): Strengthen return type from rtx to
18515 (peep2_update_life): Likewise for params "last", "prev", removing
18516 a checked cast made redundant by this.
18517 (peephole2_optimize): Likewise for local "last".
18519 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18521 * basic-block.h (set_block_for_insn): Eliminate this macro in
18523 * rtl.h (set_block_for_insn): New inline function, imposing the
18524 requirement that the "insn" param is an rtx_insn *.
18526 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18528 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18530 * final.c (get_call_reg_set_usage): Likewise for first param,
18531 eliminating a checked cast.
18532 * regs.h (get_call_reg_set_usage): Likewise for first param.
18533 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18534 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18535 cast, replacing references to "x" with "call_insn" where
18537 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18538 rtx_insn *, adding a checked cast.
18540 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18542 * output.h (final_scan_insn): Strengthen first param from rtx to
18545 * final.c (final_scan_insn): Likewise, renaming it back from
18546 "uncast_insn" to "insn", eliminating the checked cast.
18548 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18549 "vec" with an rtx_sequence * "seq", taking a copy of
18550 "final_sequence", and using methods of "seq" for clarity, and for
18551 type-safety in the calls to final_scan_insn.
18552 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18553 of "final_sequence" for clarity, and for type-safety in the call to
18555 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18556 rtx_sequence * and rename from "insn" to "seq".
18558 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18560 * jump.c (delete_related_insns): Introduce a new local "table" by
18561 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18562 get_labels method of "table" to simplify access to the labels in
18565 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18567 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18568 f_minmaxs, f_minmaxd types.
18570 2014-09-05 Richard Biener <rguenther@suse.de>
18572 * cfgloop.c (mark_loop_for_removal): Record former header
18573 when ENABLE_CHECKING.
18574 * cfgloop.h (strut loop): Add former_header member when
18576 * loop-init.c (fix_loop_structure): Sanity check loops
18577 marked for removal if they re-appeared.
18579 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18581 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18582 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18584 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18585 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18586 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18587 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18588 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18589 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18590 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18591 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18592 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18593 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18594 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18595 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18596 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18597 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18598 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18599 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18600 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18601 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18602 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18603 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18604 with int{32,16,8}_t.
18606 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18608 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18609 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18610 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18611 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18612 Remove temporary __asm__ and reimplement.
18614 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18616 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18617 handling cmge, cmgt, cmeq, cmtst.
18619 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18620 cmlt, cmgeu, cmgtu, cmtst): Remove.
18622 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18623 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18624 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18625 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18627 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18629 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18630 TYPES_TST): Define.
18631 (aarch64_fold_builtin): Update pattern for cmtst.
18633 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18636 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18638 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18639 Switch operands, separate out more cases, refactor.
18641 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18643 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18644 argument; rename old version to...
18645 (aarch64_const_vec_all_same_in_range_p): ...this.
18646 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18648 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18650 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18652 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18653 Remove qualifier_const_pointer, update comment.
18655 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18657 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18659 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18661 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18662 varargs with pointer parameter.
18663 (aarch64_simd_expand_builtin): pass pointer into previous.
18665 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18667 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18670 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18672 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18673 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18674 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18675 Replace temporary asm with call to builtin.
18676 (vrbit_p8, vrbitq_p8): New functions.
18678 2014-09-05 Richard Biener <rguenther@suse.de>
18680 * cfgloop.c (mark_loop_for_removal): New function.
18681 * cfgloop.h (mark_loop_for_removal): Declare.
18682 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18683 (merge_blocks): Likewise.
18684 (duplicate_block): Likewise.
18685 * except.c (sjlj_emit_dispatch_table): Likewise.
18686 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
18687 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
18688 (thread_through_loop_header): Likewise.
18690 2014-09-05 Richard Biener <rguenther@suse.de>
18692 PR middle-end/63148
18693 * fold-const.c (try_move_mult_to_index): Remove.
18694 (fold_binary_loc): Do not call it.
18695 * tree-data-ref.c (dr_analyze_indices): Strip conversions
18696 from the base object again.
18698 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
18700 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
18703 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18706 * config/arm/arm.md (setmem): New pattern.
18707 * config/arm/arm-protos.h (struct tune_params): New fields.
18708 (arm_gen_setmem): New prototype.
18709 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
18710 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
18711 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
18712 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
18713 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
18714 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
18715 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
18716 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
18717 (arm_const_inline_cost): New function.
18718 (arm_block_set_max_insns): New function.
18719 (arm_block_set_non_vect_profit_p): New function.
18720 (arm_block_set_vect_profit_p): New function.
18721 (arm_block_set_unaligned_vect): New function.
18722 (arm_block_set_aligned_vect): New function.
18723 (arm_block_set_unaligned_non_vect): New function.
18724 (arm_block_set_aligned_non_vect): New function.
18725 (arm_block_set_vect, arm_gen_setmem): New functions.
18727 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18729 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
18731 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18733 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
18735 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18737 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
18739 * valtrack.h: Adjust.
18741 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18743 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
18745 (emit_jump_insn_before_noloc): Likewise.
18746 (emit_call_insn_before_noloc): Likewise.
18747 (emit_label_before): Likewise.
18748 (emit_label_after): Likewise.
18749 (emit_insn_before_setloc): Likewise.
18750 (emit_jump_insn_before_setloc): Likewise.
18751 (emit_call_insn_before_setloc): Likewise.
18752 (emit_call_insn_before): Likewise.
18755 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18757 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
18758 rtx_insn *, eliminating a checked cast.
18760 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18762 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
18763 const_rtx to const rtx_insn *.
18764 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
18767 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18769 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
18770 fixup_args_size_notes.
18771 * expr.c (fixup_args_size_notes): Strengthen first two params from
18772 rtx to rtx_insn *, eliminating a checked cast.
18773 * rtl.h (fixup_args_size_notes): Strengthen first two params from
18776 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18778 * haifa-sched.c (get_ready_element): Strengthen return type from
18780 * sched-int.h (get_ready_element): Likewise.
18782 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
18785 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
18786 indexed_or_indirect_operand instead of memory_operand.
18787 (floatsi<mode>2_lfiwzx_mem): Ditto.
18789 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18791 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
18792 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
18793 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
18795 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18797 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
18799 (get_last_nonnote_insn): Likewise.
18800 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
18801 * resource.c (find_basic_block): Likewise.
18803 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
18806 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18808 * genattr.c (main): Within the prototype of insn_latency written
18809 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
18810 * genautomata.c (output_internal_maximal_insn_latency_func):
18811 Within the implementation of insn_latency written out to
18812 insn-automata.c, strengthen both params from rtx to rtx_insn *,
18813 eliminating a pair of checked casts.
18815 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18817 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
18820 * rtl.h (eh_returnjump_p): Likewise.
18822 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
18824 * Makefile.in (TAGS): Handle constructs in timevar.def.
18826 2014-09-04 Guozhi Wei <carrot@google.com>
18829 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
18830 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
18831 it into two patterns.
18832 (move_lo_quad_internal_be_<mode>): Likewise.
18834 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
18836 * doc/options.texi: Document that Var and Init are required if CPP
18838 * optc-gen.awk: Require Var and Init if CPP is given.
18839 * common.opt (Wpedantic): Use Init.
18841 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18843 * config/rs6000/rs6000.c (special_handling_values): Add
18845 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
18846 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
18847 as swappable with special handling SH_EXTRACT. Remove
18848 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
18850 (adjust_extract): New function.
18851 (handle_special_swappables): Add default to case statement; add
18852 case for SH_EXTRACT that calls adjust_extract.
18853 (dump_swap_insn_table): Handle SH_EXTRACT.
18855 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18857 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
18858 selection of 0th memory doubleword, regardless of endianness.
18860 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18862 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
18864 2014-09-04 Alan Modra <amodra@gmail.com>
18867 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
18870 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
18872 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
18873 * targhooks.c (default_dwarf_frame_reg_mode): New function.
18874 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
18875 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
18876 * doc/tm.texi: Regenerate.
18877 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
18878 selection logic to default_dwarf_frame_reg_mode.
18880 2014-09-03 Marek Polacek <polacek@redhat.com>
18882 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
18885 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18887 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
18888 the automodified register.
18890 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18892 * output.h (get_some_local_dynamic_name): Declare.
18893 * final.c (some_local_dynamic_name): New variable.
18894 (get_some_local_dynamic_name): New function.
18895 (final_end_function): Clear some_local_dynamic_name.
18896 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
18897 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18898 (print_operand): Report an error if '%&' is used inappropriately.
18899 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
18900 (get_some_local_dynamic_name_1): Delete.
18901 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
18902 (rs6000_get_some_local_dynamic_name): Delete.
18903 (rs6000_get_some_local_dynamic_name_1): Delete.
18904 (print_operand): Report an error if '%&' is used inappropriately.
18905 * config/s390/s390.c (machine_function): Remove some_ld_name.
18906 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18907 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
18908 * config/sparc/sparc.c: Include rtl-iter.h.
18909 (machine_function): Remove some_ld_name.
18910 (sparc_print_operand): Report an error if '%&' is used inappropriately.
18911 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18913 2014-09-03 Richard Henderson <rth@redhat.com>
18915 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
18916 (aarch64_popwb_pair_reg): Remove.
18917 (aarch64_set_frame_expr): Remove.
18918 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
18919 the restore ops performed by the insns generated.
18920 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
18921 insn. Perform the calls_eh_return addition later; do not attempt to
18922 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
18923 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
18924 special markup at all. Load cfun->machine->frame.hard_fp_offset
18925 into a local variable.
18926 (aarch64_frame_pointer_required): Don't check calls_alloca.
18928 2014-09-03 Richard Biener <rguenther@suse.de>
18930 * opts.c (default_options_optimization): Adjust
18931 max-combine-insns to 2 for -Og.
18933 2014-09-03 Martin Jambor <mjambor@suse.cz>
18936 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
18937 pass-trough jump functions correctly.
18939 2014-09-03 Martin Jambor <mjambor@suse.cz>
18942 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
18943 created replacements in ascending order of offsets.
18944 (known_aggs_to_agg_replacement_list): Likewise.
18946 2014-09-03 Martin Liska <mliska@suse.cz>
18948 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
18949 is set to set uninitialized value for vnresult.
18951 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18953 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
18954 for TARGET_MUST_PASS_IN_STACK.
18956 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18958 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
18959 for TARGET_ARG_PARTIAL_BYTES.
18961 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18963 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
18964 instructions for varargs implementation.
18965 (nds32_expand_epilogue): Emit stack adjustment instructions for
18966 varargs implementation.
18968 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18970 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
18971 optimization detection.
18973 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18975 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
18977 (nds32_function_arg_advance): Deal with nameless arguments.
18978 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
18979 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
18980 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
18982 2014-09-03 Richard Biener <rguenther@suse.de>
18984 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
18985 (struct bb_bitmap_sets): Remove deferred member.
18986 (BB_DEFERRED): Remove.
18987 (defer_or_phi_translate_block): Remove.
18988 (compute_antic_aux): Remove deferring of blocks, assert
18989 proper iteration order.
18990 (compute_antic): Do not set BB_DEFERRED.
18991 (eliminate): Allocate el_avail of proper size initially.
18993 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18995 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
18996 according to the value of crtl->args.pretend_args_size.
18998 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19000 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
19001 varargs information.
19003 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19005 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19006 implementation for TARGET_SETUP_INCOMING_VARARGS.
19007 (nds32_strict_argument_naming): Refine comment.
19008 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19009 Define for future implementation.
19011 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19013 * config/i386/adxintrin.h (_subborrow_u32): New.
19014 (_addcarry_u32): Ditto.
19015 (_subborrow_u64): Ditto.
19016 (_addcarry_u64): Ditto.
19017 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19018 IX86_BUILTIN_SBB64.
19019 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19020 __builtin_ia32_sbb_u64
19022 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19024 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19025 GPR-specific stuff.
19026 (nds32_function_arg_advance): Likewise.
19027 (nds32_init_cumulative_args): Likewise.
19028 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19029 (NDS32_FIRST_GPR_REGNUM): Define.
19030 (NDS32_LAST_GPR_REGNUM): Define.
19031 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19032 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19033 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19034 (machine_function): Use GRP-specific stuff.
19036 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19038 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19039 (nds32_expand_epilogue): Likewise.
19040 (nds32_expand_prologue_v3push): Likewise.
19041 (nds32_expand_epilogue_v3pop): Likewise.
19043 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19045 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19046 v3push/v3pop for variadic function.
19047 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19049 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19051 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19052 Check rtx for varargs implementation.
19053 (nds32_output_stack_pop): Likewise.
19054 * config/nds32/nds32-protos.h: Have a rtx argument for
19055 nds32_output_stack_push and nds32_output_stack_pop.
19056 * config/nds32/nds32.md: Likewise.
19058 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19060 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19061 to check if FUNC is an interrupt service routine.
19062 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19064 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19066 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19067 arguments implementation.
19069 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19071 * config/nds32/nds32-predicates.c
19072 (nds32_valid_stack_push_pop): Rename to ...
19073 (nds32_valid_stack_push_pop_p): ... this.
19074 * config/nds32/nds32-protos.h: Likewise.
19075 * config/nds32/predicates.md: Likewise.
19077 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19079 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19080 (nds32_emit_stack_v3push): ... this.
19081 (nds32_gen_stack_v3pop): Rename to ...
19082 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19085 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19087 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19088 (nds32_emit_stack_push_multiple): ... this.
19089 (nds32_gen_stack_pop_multiple): Rename to ...
19090 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19093 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19096 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19097 and add a second splitter to handle the remaining cases.
19099 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19101 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19103 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19105 * cfgexpand.c (label_rtx_for_bb): Change type to
19106 hash_map<basic_block, rtx_code_label *> *.
19107 (expand_gimple_basic_block): Adjust.
19108 (pass_expand::execute): Likewise.
19110 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19112 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19113 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19114 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19115 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19116 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19117 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19118 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19121 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19123 * alloc-pool.c: Include coretypes.h.
19124 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19125 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19126 hash_set instead of htab.
19127 * ggc-page.c (in_gc): New variable.
19128 (ggc_free): Do nothing if a collection is taking place.
19129 (ggc_collect): Set in_gc appropriately.
19130 * ggc.h (gt_ggc_mx(const char *)): New function.
19131 (gt_pch_nx(const char *)): Likewise.
19132 (gt_ggc_mx(int)): Likewise.
19133 (gt_pch_nx(int)): Likewise.
19134 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19135 (hash_map::hash_entry::pch_nx): Likewise.
19136 (hash_map::hash_entry::pch_nx_helper): Likewise.
19137 (hash_map::hash_map): Adjust.
19138 (hash_map::create_ggc): New function.
19139 (gt_ggc_mx): Likewise.
19140 (gt_pch_nx): Likewise.
19141 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19142 (default_hashset_traits::pch_nx): Likewise.
19143 (hash_set::hash_entry::ggc_mx): Likewise.
19144 (hash_set::hash_entry::pch_nx): Likewise.
19145 (hash_set::hash_entry::pch_nx_helper): Likewise.
19146 (hash_set::hash_set): Adjust.
19147 (hash_set::create_ggc): New function.
19148 (hash_set::elements): Likewise.
19149 (gt_ggc_mx): Likewise.
19150 (gt_pch_nx): Likewise.
19151 * hash-table.h (hash_table::hash_table): Adjust.
19152 (hash_table::m_ggc): New member.
19153 (hash_table::~hash_table): Adjust.
19154 (hash_table::expand): Likewise.
19155 (hash_table::empty): Likewise.
19156 (gt_ggc_mx): New function.
19157 (hashtab_entry_note_pointers): Likewise.
19158 (gt_pch_nx): Likewise.
19160 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19162 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19163 built-in definition.
19164 (XVCVUXDDP_SCALE): Likewise.
19165 (XVCVDPSXDS_SCALE): Likewise.
19166 (XVCVDPUXDS_SCALE): Likewise.
19167 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19168 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19169 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19170 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19171 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19173 * config/rs6000/rs6000.c (real.h): New include.
19174 (rs6000_scale_v2df): New function.
19175 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19176 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19177 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19178 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19179 (vsx_xvcvsxddp_scale): New define_expand.
19180 (vsx_xvcvsxddp): New define_insn.
19181 (vsx_xvcvuxddp_scale): New define_expand.
19182 (vsx_xvcvuxddp): New define_insn.
19183 (vsx_xvcvdpsxds_scale): New define_expand.
19184 (vsx_xvcvdpsxds): New define_insn.
19185 (vsx_xvcvdpuxds_scale): New define_expand.
19186 (vsx_xvcvdpuxds): New define_insn.
19187 * doc/extend.texi (vec_ctf): Add new prototypes.
19188 (vec_cts): Likewise.
19189 (vec_ctu): Likewise.
19190 (vec_splat): Likewise.
19191 (vec_div): Likewise.
19192 (vec_mul): Likewise.
19194 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19197 * config/arm/neon.md
19198 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19199 <v_cmp_result>): New pattern.
19200 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19201 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19202 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19203 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19204 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19205 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19207 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19210 * config/arm/iterators.md (FIXUORS): New code iterator.
19211 (VCVT): New int iterator.
19212 (su_optab): New code attribute.
19214 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19216 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19218 * config/aarch64/predicates.md (aarch64_comparison_operation):
19219 New special predicate.
19220 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19221 aarch64_comparison_operation instead of matching an operator.
19222 Update operand numbers.
19223 (csinc3<mode>_insn): Likewise.
19224 (*csinv3<mode>_insn): Likewise.
19225 (*csneg3<mode>_insn): Likewise.
19226 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19227 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19228 Return -1 instead of aborting on invalid condition codes.
19229 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19230 to assert that the returned condition code is valid.
19231 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19233 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19235 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19236 tree.def, and gimple.def
19238 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19239 Balaji V. Iyer <balaji.v.iyer@intel.com>
19240 Igor Zamyatin <igor.zamyatin@intel.com>
19242 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19243 (__cilkrts_cilk_for_64): Likewise.
19244 * cilk-common.c (declare_cilk_for_builtin): New function.
19245 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19246 __cilkrts_cilk_for_64 bultins.
19247 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19249 (cilk_for_32_fndecl): New define.
19250 (cilk_for_64_fndecl): Likewise.
19251 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19252 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19253 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19254 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19255 GF_OMP_FOR_COMBINED_INTO.
19256 * gimplify.c (gimplify_scan_omp_clauses): Added
19257 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19258 (gimplify_adjust_omp_clauses): Ditto.
19259 (gimplify_omp_for): Added CILK_FOR case.
19260 (gimplify_expr): Ditto.
19261 * omp-low.c: Include cilk.h.
19262 (extract_omp_for_data): Set appropriate kind for
19263 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19264 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19265 (create_omp_child_function_name): Added second argument to handle
19267 (cilk_for_check_loop_diff_type): New function.
19268 (expand_cilk_for_call): Likewise.
19269 (expand_cilk_for): Likewise.
19270 (create_omp_child_function): Set cilk_for_count; handle the cases when
19271 it is true; call create_omp_child_function_name with second argument.
19272 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19273 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19274 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19275 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19276 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19277 (convert_local_omp_clauses): Ditto.
19278 * tree-pretty-print.c (dump_omp_clause): Added
19279 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19280 (dump_generic_node): Added CILK_FOR case.
19281 * tree.c (omp_clause_num_ops): New element
19282 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19283 (omp_clause_code_name): New element _Cilk_for_count_.
19284 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19285 * tree.def: Add tree code for CILK_FOR.
19287 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19289 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19290 (ppc403-compare): Add "exts with dot" case.
19291 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19292 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19293 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19294 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19295 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19296 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19297 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19298 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19299 cell-cmp-microcoded): Similarly.
19300 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19301 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19302 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19303 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19304 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19305 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19306 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19307 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19308 (power6-compare): Add "exts with dot" case.
19309 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19310 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19311 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19313 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19314 if avoiding Cell microcode.
19315 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19316 (is_cracked_insn): Ditto.
19317 (insn_must_be_first_in_group): Ditto.
19318 * config/rs6000/rs6000.md (dot): Adjust comment.
19319 (cell_micro): Handle exts+dot.
19320 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19321 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19322 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19323 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19324 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19325 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19326 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19328 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19330 * config/rs6000/rs6000.md (QHSI): Delete.
19331 (EXTQI, EXTHI, EXTSI): New mode iterators.
19332 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19333 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19334 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19335 9 anonymous instructions, and 8 splitters): Delete.
19336 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19337 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19338 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19339 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19340 *zero_extendsi<mode>2_dot2): New.
19342 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19344 * config/rs6000/rs6000.md (any_extend): New code iterator.
19345 (u, su): New code attributes.
19346 (dmode, DMODE): New mode attributes.
19347 (<su>mul<mode>3_highpart): New.
19348 (*<su>mul<mode>3_highpart): New.
19349 (<su>mulsi3_highpart_le): New.
19350 (<su>muldi3_highpart_le): New.
19351 (<su>mulsi3_highpart_64): New.
19352 (<u>mul<mode><dmode>3): New.
19353 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19354 splitters): Delete.
19355 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19356 splitters): Delete.
19358 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19360 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19361 *mulsi3_internal2, and two splitters): Delete.
19362 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19364 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19366 2014-09-02 Richard Biener <rguenther@suse.de>
19368 PR tree-optimization/62695
19369 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19372 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19375 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19377 2014-09-01 Andi Kleen <ak@linux.intel.com>
19379 * file-find.c (add_prefix_begin): Add.
19380 (do_add_prefix): Rename from add_prefix with first argument.
19381 (add_prefix): Add new wrapper.
19382 * file-find.h (add_prefix_begin): Add.
19383 * gcc-ar.c (main): Support -B option.
19385 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19387 * genemit.c: Include dumpfile.h.
19388 (gen_split): Print name of splitter function to dump file.
19390 2014-09-01 Richard Biener <rguenther@suse.de>
19392 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19393 Use stack auto_vecs for constraint expressions.
19394 (find_func_aliases_for_call): Likewise.
19395 (find_func_aliases): Likewise.
19396 (find_func_clobbers): Likewise.
19398 2014-09-01 Richard Biener <rguenther@suse.de>
19400 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19401 operands vector in most cases. Remove redundant code.
19403 2014-09-01 Olivier Hainque <hainque@adacore.com>
19405 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19406 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19407 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19409 2014-09-01 Richard Biener <rguenther@suse.de>
19411 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19412 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19413 vn_reference_compute_hash, vn_reference_insert): Remove.
19414 (vn_reference_lookup_call): New function.
19415 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19416 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19417 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19418 (create_reference_ops_from_call): Remove.
19419 (vn_reference_lookup_3): Properly update shared_lookup_references.
19420 (vn_reference_lookup_pieces): Assert that we updated
19421 shared_lookup_references properly.
19422 (vn_reference_lookup): Likewise.
19423 (vn_reference_lookup_call): New function.
19424 (visit_reference_op_call): Use it. Avoid re-building the
19426 (visit_reference_op_load): Remove redundant lookup.
19427 (visit_reference_op_store): Perform special tail-merging work
19428 only when possibly doing tail-merging.
19429 (visit_use): Likewise.
19430 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19432 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19435 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19436 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19437 (find_inc): Revert 2014-08-13 change.
19439 2014-09-01 Marek Polacek <polacek@redhat.com>
19441 PR middle-end/61903
19442 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19443 Change the type of V to unsigned HOST_WIDE_INT.
19445 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19447 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19448 the size of byte markers.
19449 (do_shift_rotate): Fix confusion between host, target and marker byte
19451 (verify_symbolic_number_p): Likewise.
19452 (find_bswap_or_nop_1): Likewise.
19453 (find_bswap_or_nop): Likewise.
19455 2014-09-01 Olivier Hainque <hainque@adacore.com>
19457 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19458 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19460 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19462 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19463 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19464 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19466 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19470 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19471 (build_check_stmt): Likewise.
19472 (instrument_strlen_call): Likewise.
19473 (asan_expand_check_ifn): Likewise and fix types.
19474 (maybe_cast_to_ptrmode): New function.
19476 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19478 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19480 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19482 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19484 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19486 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19487 prefix to function labels when generating fast indirect calls.
19489 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19493 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19494 param back from rtx_insn * to rtx. Rename param from "label" to
19495 "label_or_return", reintroducing "label" as an rtx_insn * after
19496 we've ensured it's not a RETURN.
19497 (first_active_target_insn): Likewise for return type and param;
19498 add a checked cast to rtx_insn * once we've ensured "insn" is not
19500 (steal_delay_list_from_target): Convert param "pnew_thread" back
19501 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19503 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19504 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19505 cast once we've established we're not dealing with a RETURN,
19506 renaming subsequent uses of "thread" to "thread_insn".
19507 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19509 (follow_jumps): Convert return type and param "label" from
19510 rtx_insn * back to rtx. Move initialization of "value" to after
19511 the handling for ANY_RETURN_P, adding a checked cast there to
19512 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19513 rename to "this_label_or_return", reintroducing "this_label" as
19514 an rtx_insn * once we've handled the case where it could be an
19516 (fill_slots_from_thread): Rename param "thread" to
19517 "thread_or_return", converting from an rtx_insn * back to an rtx.
19518 Reintroduce name "thread" as an rtx_insn * local with a checked
19519 cast once we've handled the case of it being an ANY_RETURN_P.
19520 Convert local "new_thread" from an rtx_insn * back to an rtx.
19521 Add a checked cast when assigning to "trial" from "new_thread".
19522 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19523 checked cast to rtx_insn * from "new_thread" when invoking
19525 (fill_eager_delay_slots): Convert locals "target_label",
19526 "insn_at_target" from rtx_insn * back to rtx.
19527 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19528 (relax_delay_slots): Convert locals "trial", "target_label" from
19529 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19530 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19531 invoking update_block.
19532 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19533 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19535 * resource.h (mark_target_live_regs): Undo erroneous conversion
19536 of second param of r214693, converting it back from rtx_insn * to
19537 rtx, since it could be a RETURN.
19539 * resource.c (find_dead_or_set_registers): Similarly, convert
19540 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19541 could be writing back a RETURN. Rename local rtx_insn * "next" to
19542 "next_insn", and introduce "lab_or_return" as a local rtx,
19543 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19544 (mark_target_live_regs): Undo erroneous conversion
19545 of second param of r214693, converting it back from rtx_insn * to
19546 rtx, since it could be a RETURN. Rename it from "target" to
19547 "target_maybe_return", reintroducing the name "target" as a local
19548 rtx_insn * with a checked cast, after we've handled the case of
19551 2014-08-29 DJ Delorie <dj@redhat.com>
19553 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19554 pointer size up to a power of two.
19555 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19556 (POINTER_SIZE_UNITS): New, rounded up value.
19557 * dwarf2asm.c (size_of_encoded_value): Use it.
19558 (dw2_output_indirect_constant_1): Likewise.
19559 * expmed.c (init_expmed_one_conv): We now know the sizes of
19561 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19562 * optabs.c (expand_float): Use precision, not size.
19563 (expand_fix): Likewise.
19564 * simplify-rtx (simplify_unary_operation_1): Likewise.
19565 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19566 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19567 (default_assemble_integer) Likewise.
19568 (dump_tm_clone_pairs): Likewise.
19569 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19570 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19571 (prepare_call_arguments): Likewise.
19572 * stor-layout.c (finalize_type_size): Preserve precision.
19573 (layout_type): Use precision, not size.
19575 * expr.c (convert_move): If the target has an explicit converter,
19578 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19580 * gdbinit.in: Skip various inline functions in rtl.h when
19583 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19586 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19588 2014-08-29 Richard Biener <rguenther@suse.de>
19590 PR tree-optimization/62291
19591 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19592 exactly the vector size needed and use quick_push.
19593 (phi_translate_1): Adjust comment.
19594 (valid_in_sets): Remove block argument and remove pointless
19596 (dependent_clean): Adjust for removal of block argument.
19598 (compute_antic_aux): Likewise.
19599 (compute_partial_antic_aux): Likewise.
19601 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19602 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19603 Anna Tikhonova <anna.tikhonova@intel.com>
19604 Ilya Tocar <ilya.tocar@intel.com>
19605 Andrey Turetskiy <andrey.turetskiy@intel.com>
19606 Ilya Verbin <ilya.verbin@intel.com>
19607 Kirill Yukhin <kirill.yukhin@intel.com>
19608 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19610 * config/i386/sse.md
19611 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19612 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19613 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19614 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19616 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19617 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19618 Anna Tikhonova <anna.tikhonova@intel.com>
19619 Ilya Tocar <ilya.tocar@intel.com>
19620 Andrey Turetskiy <andrey.turetskiy@intel.com>
19621 Ilya Verbin <ilya.verbin@intel.com>
19622 Kirill Yukhin <kirill.yukhin@intel.com>
19623 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19625 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19626 * config/i386/sse.md
19627 (define_mode_iterator VI4_128_8_256): New.
19628 (define_mode_iterator VI2_128_4_256): Ditto.
19629 (define_mode_iterator PMOV_DST_MODE): Rename into
19630 (define_mode_iterator PMOV_DST_MODE_1): this.
19631 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19632 Use PMOV_DST_MODE_1 mode iterator.
19633 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19635 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19637 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19638 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19639 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19640 (define_mode_iterator PMOV_DST_MODE_2): New.
19641 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19642 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19643 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19645 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19646 (define_mode_attr pmov_dst_3): Ditto.
19647 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19648 (define_mode_attr pmov_suff_3): Ditto.
19649 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19650 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19651 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19652 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19653 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19654 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19655 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19656 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19657 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19658 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19659 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19660 (define_mode_attr pmov_dst_4): Ditto.
19661 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19662 (define_mode_attr pmov_suff_4): Ditto.
19663 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19664 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19665 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19666 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19667 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19668 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19669 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19670 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19671 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19672 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19673 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19675 2014-08-29 Richard Biener <rguenther@suse.de>
19677 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19678 NON_LVALUE_EXPR in gimple.
19680 2014-08-29 Richard Biener <rguenther@suse.de>
19682 PR middle-end/62292
19683 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19684 from previous refactoring.
19685 (gimple_fold_builtin_strncpy): Likewise.
19687 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19690 * function.c (assign_parm_setup_reg): Remove erroneous checked
19691 cast to rtx_insn * on result of gen_extend_insn in favor of
19692 introducing a new local rtx "pat".
19694 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19696 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
19697 to silence warning.
19698 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
19700 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19702 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
19703 (next_insn): Likewise.
19704 * emit-rtl.c (next_insn): Likewise.
19705 (previous_insn): Likewise.
19706 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
19707 "insn" and "next" from rtx to rtx_insn *.
19708 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
19709 "insn", "insn1", "vliw_start", "prologue_end_note",
19710 "last_insn_in_packet".
19712 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19714 * shrink-wrap.h (active_insn_between): Strengthen both params from
19716 * function.c (active_insn_between): Likewise.
19718 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19720 * genattr.c (main): When writing out insn-attr.h, strengthen param
19721 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
19722 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
19723 writing out the definition of dfa_clear_single_insn_cache to the
19724 generated insn-automata.c
19726 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19728 * resource.h (clear_hashed_info_for_insn): Strengthen param from
19730 (incr_ticks_for_insn): Likewise.
19731 (init_resource_info): Likewise.
19733 * resource.c (init_resource_info): Likewise.
19734 (clear_hashed_info_for_insn): Likewise.
19735 (incr_ticks_for_insn): Likewise.
19737 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
19739 (steal_delay_list_from_target): Use methods of "seq".
19740 (try_merge_delay_insns): Use methods of "merged_insns".
19741 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
19742 (reorg_redirect_jump): Likewise for param "jump".
19744 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19746 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
19748 * config/s390/s390.c (s390_split_branches): Eliminate top-level
19749 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
19751 (s390_mainpool_finish): In three places, split out a local rtx
19752 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
19753 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
19754 and split another local rtx "insn" out into rtx "pat" and
19756 * config/sh/sh.c (output_branchy_insn): Rather than working
19757 directly on operands[9], introduce local rtx_code_label *
19758 variables named "lab" in two places, working on them, and then
19759 assigning them to operands[9], so that the intervening operations
19760 are known by the type system to be on insns.
19762 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19764 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
19767 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
19768 in invocation of INSN_HAS_LOCATION.
19770 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19772 * config/rs6000/altivec.h (vec_xl): New #define.
19773 (vec_xst): Likewise.
19774 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
19775 (XXSPLTD_V2DI): Likewise.
19776 (DIV_V2DI): Likewise.
19777 (UDIV_V2DI): Likewise.
19778 (MUL_V2DI): Likewise.
19779 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19780 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
19781 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
19782 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
19783 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
19784 (UNSPEC_VSX_DIVSD): Likewise.
19785 (UNSPEC_VSX_DIVUD): Likewise.
19786 (UNSPEC_VSX_MULSD): Likewise.
19787 (vsx_mul_v2di): New insn-and-split.
19788 (vsx_div_v2di): Likewise.
19789 (vsx_udiv_v2di): Likewise.
19790 (vsx_xxspltd_<mode>): New insn.
19792 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19794 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
19796 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
19797 (NEXT_INSN): Likewise.
19798 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
19799 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
19801 (no_labels_between_p): Likewise for both params.
19803 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
19804 cast when using NEXT_INSN on operands[2].
19805 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
19806 "insn" from rtx to rtx_insn *, adding a checked cast.
19807 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
19809 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
19811 (arc_text_label): Likewise for param "insn".
19812 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
19814 (arc_ccfsm_record_condition): Likewise for param "jump".
19815 (arc_text_label): Likewise for local "label".
19816 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
19817 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
19818 a method for typesafety. Add a checked cast.
19819 * config/arc/constraints.md (Clb): Add a checked cast when getting
19820 the CODE_LABEL from a LABEL_REF.
19821 * config/arm/arm.c (require_pic_register): Strengthen locals
19822 "seq", "insn" from rtx to rtx_insn *.
19823 (create_fix_barrier): Likewise for locals "selected", "next".
19824 (thumb1_reorg): Likewise for locals "prev", "insn".
19825 (arm_expand_prologue): Likewise for local "last".
19826 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
19828 (thumb2_output_casesi): Likewise for operands[2].
19829 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
19830 strengthen local "insn" from rtx to rtx_insn *.
19831 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
19832 type and param "insn".
19833 (find_prev_insn_start): Likewise.
19834 (hwloop_optimize): Likewise for locals "insn", "last_insn",
19836 (gen_one_bundle): Likewise for loal "t".
19837 (find_load): Likewise for param "insn".
19838 (workaround_speculation): Likewise for locals "insn", "next",
19839 "target", "next_tgt".
19840 * config/c6x/c6x.c (assign_reservations): Likewise for both params
19841 and for locals "insn", "within", "last".
19842 (count_unit_reqs): Likewise for params "head", "tail" and local
19844 (try_rename_operands): Likewise for params "head", "tail".
19845 (reshuffle_units): Likewise for locals "head", "tail", "insn".
19846 (struct c6x_sched_context): Likewise for fields
19847 "last_scheduled_insn", "last_scheduled_iter0".
19848 (init_sched_state): Replace NULL_RTX with NULL.
19849 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
19851 (undo_split_delayed_nonbranch): Likewise for param and for local
19853 (conditionalize_after_sched): Likewise for local "insn".
19854 (bb_earliest_end_cycle): Likewise.
19855 (filter_insns_above): Likewise for locals "insn", "next".
19856 (hwloop_optimize): Remove redundant checked cast.
19857 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
19858 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
19859 NULL_RTX with NULL.
19860 (cris_simple_epilogue): Likewise.
19861 (cris_expand_prologue): Likewise.
19862 (cris_expand_epilogue): Likewise.
19863 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
19864 local "insn" from rtx to rtx_insn *.
19865 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
19866 (struct frv_packet_group): Likewise for the elements within array
19867 fields "insns", "sorted", and for field "nop".
19868 (frv_packet): Likewise for the elements within array field
19870 (frv_add_insn_to_packet): Likewise for param "insn".
19871 (frv_insert_nop_in_packet): Likewise for param "insn" and local
19873 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
19874 (frv_sort_insn_group_1): Likewise for local "insn".
19875 (frv_optimize_membar_local): Likewise.
19876 (frv_align_label): Likewise for locals "x", "last", "barrier",
19878 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
19880 (ia64_sched_init): Likewise for local "insn".
19881 (scheduled_good_insn): Likewise for param "last".
19882 (struct _ia64_sched_context): Likewise for field
19883 "last_scheduled_insn".
19884 (ia64_init_sched_context): Replace NULL_RTX with NULL.
19885 (struct bundle_state): Likewise for field "insn".
19886 (issue_nops_and_insn): Likewise for param "insn".
19887 (get_next_important_insn): Likewise for return type and both
19889 (ia64_add_bundle_selector_before): Likewise for param "insn".
19890 (bundling): Likewise for params "prev_head_insn", "tail" and
19891 locals "insn", "next_insn", "b". Eliminate top-level local rtx
19892 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
19893 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
19894 Strengthen final param from rtx to rtx_insn *.
19895 (iq2000_move_1word): Likewise for second param.
19896 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
19897 param "cur_insn" and local "next_insn".
19898 (iq2000_move_1word): Likewise for param "insn".
19899 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
19900 casts when using NEXT_INSN on operands[1].
19901 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
19902 "insn" from rtx to rtx_insn *.
19903 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
19904 "x", introducing local rtx_insn * "insn" for when working with the
19905 CODE_LABEL of the LABEL_REF.
19906 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
19908 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
19910 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
19912 (conditionalize_block): Likewise for return type and param.
19913 (mcore_is_dead): Likewise for param "first" and local "insn".
19914 (emit_new_cond_insn): Likewise for return type.
19915 (conditionalize_block): Likewise for return type, param, and
19916 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
19918 (conditionalize_optimization): Likewise for local "insn".
19919 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
19921 * config/microblaze/microblaze.md: Add checked casts when using
19923 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
19924 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
19925 and rtx_insn * "insn".
19926 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
19927 checked cast when using NEXT_INSN on operands[2].
19928 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
19929 local "insn" from rtx to rtx_insn *.
19930 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
19932 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
19933 Add a checked cast when using NEXT_INSN on operands[1].
19934 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
19936 (pa_output_cbranch): Likewise for final param.
19937 (pa_output_lbranch): Likewise for second param.
19938 (pa_output_bb): Likewise for third param.
19939 (pa_output_bvb): Likewise.
19940 (pa_output_dbra): Likewise for second param.
19941 (pa_output_movb): Likewise.
19942 (pa_output_parallel_movb): Likewise.
19943 (pa_output_parallel_addb): Likewise.
19944 (pa_output_millicode_call): Likewise for first param.
19945 (pa_output_mul_insn): Likewise for second param.
19946 (pa_output_div_insn): Likewise for third param.
19947 (pa_output_mod_insn): Likewise for second param.
19948 (pa_jump_in_call_delay): Likewise for param.
19949 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
19950 (pa_output_div_insn): Likewise.
19951 (pa_output_mod_insn): Likewise.
19952 (pa_output_cbranch): Likewise.
19953 (pa_output_lbranch): Likewise.
19954 (pa_output_bb): Likewise.
19955 (pa_output_bvb): Likewise.
19956 (pa_output_dbra): Likewise.
19957 (pa_output_movb): Likewise.
19958 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
19959 to simplify and for typesafety.
19960 (pa_output_call): Use method of rtx_sequence *.
19961 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
19962 (pa_jump_in_call_delay): Likewise.
19963 (pa_output_parallel_movb): Likewise.
19964 (pa_output_parallel_addb): Likewise.
19965 (pa_following_call): Likewise.
19966 (pa_combine_instructions): Likewise for locals "anchor",
19968 (pa_can_combine_p): Likewise for params "anchor", "floater" and
19969 locals "start", "end".
19970 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
19971 param "insn" and local "local_insn".
19972 (picochip_final_prescan_insn): Likewise for local "local_insn".
19973 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
19975 (uses_TOC): Likewise.
19976 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
19977 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
19978 splitting out to more tightly-scoped locals, 3 as rtx and one as
19980 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
19982 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
19984 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
19986 (fixup_addr_diff_vecs): Likewise.
19987 (reg_unused_after): Likewise for param 2.
19988 (sh_can_redirect_branch): Likewise for both params.
19989 (check_use_sfunc_addr): Likewise for param 1.
19990 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
19991 (find_barrier): Likewise for local "last_got".
19992 (gen_block_redirect): Likewise for return type, param "jump" and
19993 locals "prev", "scan", "next", "insn".
19994 (struct far_branch): Likewise for fields "near_label",
19995 "insert_place", "far_label".
19996 (gen_far_branch): Likewise for local "jump".
19997 (fixup_addr_diff_vecs): Likewise for param "first" and locals
19999 (barrier_align): Likewise for param and for locals "prev", "x".
20000 Introduce local rtx_sequence * "prev_seq" and use insn method for
20001 typesafety and clarity.
20002 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
20003 (get_dest_uid): Likewise for local "dest".
20004 (split_branches): Likewise for locals "next", "beyond", "label",
20005 "block", "far_label". Add checked casts when assigning to
20006 bp->far_label and "far_label".
20007 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20008 (sequence_insn_p): Likewise.
20009 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20010 more loop-scoped rtx "insn" when walking LABEL_REFS.
20011 (sh_can_redirect_branch): Strengthen both params from rtx to
20013 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20014 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20015 for clarity and typesafety.
20016 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20017 "insn" from rtx to rtx_insn *.
20018 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20019 when using NEXT_INSN on the CODE_LABEL in operands[2].
20020 (define_insn "casesi_worker_2"): Likewise.
20021 (define_insn "casesi_shift_media"): Likewise.
20022 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20024 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20025 Strengthen field "insn" from rtx to rtx_insn *.
20026 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20027 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20028 param "start_insn" and local "start_insn".
20029 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20031 (find_set_of_reg_bb): Likewise for param "insn".
20032 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20033 (trace_reg_uses): Likewise for param "start_insn".
20034 (sh_treg_combine::cbranch_trace): Likewise for field
20036 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20038 (sh_treg_combine::record_set_of_reg): Likewise for param
20039 "start_insn" and local "i".
20040 (sh_treg_combine::can_remove_cstore): Likewise for local
20042 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20044 (sh_treg_combine::execute): Likewise for local "i".
20045 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20047 (sparc_check_64): Likewise for second param.
20048 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20049 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20050 dyn_cast, using its insn method for typesafety and clarity.
20051 (empty_delay_slot): Strengthen param "insn" from rtx to
20053 (set_extends): Likewise.
20054 (sparc_check_64): Likewise.
20055 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20056 for locals "seq", "last_insn".
20057 (combine_bnp): Likewise for param "insn".
20058 (xstormy16_reorg): Likewise for local "insn".
20059 * config/v850/v850.c (substitute_ep_register): Likewise for params
20060 "first_insn", "last_insn" and local "insn".
20061 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20062 elements of "regs" array, and local "insn".
20063 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20064 * final.c (final_sequence): Strengthen this global from rtx to
20066 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20068 (final_scan_insn): Update assignment to "final_sequence" to be
20069 from "seq", the cast version of "body", for type-safety.
20070 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20071 "insns" from rtx to rtx_insn *.
20072 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20073 * genattr.c (main): When writing out generated insn-attr.h,
20074 strengthen params 1 and 3 of eligible_for_delay,
20075 eligible_for_annul_true, eligible_for_annul_false from rtx to
20077 * genattrtab.c (write_eligible_delay): Likewise when writing out
20078 generated insn-attrtab.c; also local "insn" the generated
20080 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20082 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20083 "start_label" from rtx to rtx_insn *.
20084 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20085 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20086 "insns" and local "insn".
20087 (validate_equiv_mem): Likewise for param "start" and local "insn".
20088 (memref_used_between_p): Likewise for params "start", "end" and
20090 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20092 * loop-doloop.c (doloop_optimize): Within region guarded by
20093 INSN_P (doloop_pat), introduce a new local rtx_insn *
20094 "doloop_insn" via a checked cast, and use it for typesafety,
20095 eventually writing the value back into doloop_pat.
20096 * output.h (final_sequence): Strengthen this global from rtx to
20098 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20099 reintroducing "insn" as an rtx_insn * via a checked cast.
20100 Strengthen param "attempt" and local "new_insn"from rtx to
20102 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20104 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20105 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20106 "p" in favor of more tightly-scoped replacements, sometimes rtx
20107 and sometimes rtx_insn *, as appropriate.
20108 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20109 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20110 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20111 local "trial" from rtx to rtx_insn *.
20112 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20113 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20114 rtx_sequence * and use methods for clarity and typesafety.
20115 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20116 rtx to rtx_insn *. Strenghten local "li" from rtx to
20117 rtx_insn_list * and use its methods for clarity and typesafety.
20118 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20120 (steal_delay_list_from_fallthrough): Likewise.
20121 (try_merge_delay_insns): Likewise for param "thread" and locals
20122 "trial", "next_trial", "delay_insn".
20123 (redundant_insn): Likewise for param "target" and local "trial".
20124 (own_thread_p): Likewise for param "thread" and locals
20125 "active_insn", "insn".
20126 (get_label_before): Likewise for param "insn".
20127 (fill_simple_delay_slots): Likewise for local "new_label"; use
20128 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20129 (label_before_next_insn): Strengthen return type and local "insn"
20130 from rtx to rtx_insn *.
20131 (relax_delay_slots): Likewise for locals "other", "tmp".
20132 (make_return_insns): Likewise for param "first" and locals "insn",
20133 "jump_insn", "prev". Move declaration of "pat" to its assignment
20134 and strengthen from rtx to rtx_sequence *. Use its methods for
20135 clarity and typesafety.
20136 * rtlanal.c (no_labels_between_p): Strengthen params from
20137 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20139 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20140 from const_rtx to const rtx_insn *.
20141 (reg_set_between_p): Rename param "from_insn" to
20142 "uncast_from_insn", and reintroduce "from_insn" as a
20143 const rtx_insn * via a checked cast.
20144 (modified_between_p): Likewise for param "start" as "uncast_start".
20145 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20146 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20147 "tmp", head" from rtx to rtx_insn *.
20148 (recompute_rev_top_order): Likewise for local "insn".
20149 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20150 * store-motion.c (build_store_vectors): Likewise for local "insn".
20151 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20152 for clarity and typesafety.
20153 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20155 (computation_cost): Likewise for local "seq".
20156 (get_address_cost): Likewise.
20158 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20160 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20162 (label_is_jump_target_p): Likewise for second param.
20164 * rtlanal.c (tablejump_p): Likewise for param "insn".
20165 (label_is_jump_target_p): Likewise for param "jump_insn".
20167 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20169 * rtl.h (find_first_parameter_load): Strengthen return type and
20170 both params from rtx to rtx_insn *.
20171 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20172 both params and locals "before", "first_set" from rtx to
20173 rtx_insn *. Remove now-redundant cast.
20174 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20176 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20178 * rtl.h (find_last_value): Delete.
20179 * rtlanal.c (find_last_value): Delete.
20181 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20183 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20184 from rtx to rtx_insn *.
20185 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20186 rtx "note" with new local rtx_insn * "new_head" when calculating
20187 head insn of new basic block.
20188 * combine.c (combine_split_insns): Strengthen return type and local
20189 "ret" from rtx to rtx_insn *.
20190 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20191 (try_combine): Eliminate local "m_split", splitting into new
20192 locals "m_split_insn" and "m_split_pat".
20193 (find_split_point): Strengthen local "seq" from rtx into
20195 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20196 locals "label", "branch".
20197 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20199 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20200 * dse.c (note_add_store_info): Likewise for fields "first",
20202 (note_add_store): Likewise for local "insn".
20203 (emit_inc_dec_insn_before): Likewise for locals "insn",
20205 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20206 (replace_read): Likewise for locals "insns", "this_insn".
20207 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20208 (notice_eh_throw): Likewise for param "insn".
20209 (before_next_cfi_note): Likewise for return type, param, and local
20211 (connect_traces): Likewise for local "note".
20212 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20213 (verify_rtl_sharing): Likewise.
20214 (unshare_all_rtl_in_chain): Likewise for param "insn".
20215 (get_first_nonnote_insn): Likewise for local "insn".
20216 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20217 "seq" and use its methods to clarify things.
20218 (next_insn): Strengthen return type from rtx to rtx_insn *.
20219 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20220 local rtx_insn * using a checked cast, dropping a checked cast
20221 made redundant by this change. Use a cast to and method of
20222 rtx_sequence to clarify the code.
20223 (previous_insn): Rename param "insn" to "uncast_insn" and
20224 reintroduce "insn" as a local rtx_insn * using a checked cast,
20225 dropping a checked cast made redundant by this change. Use a cast
20226 to and method of rtx_sequence to clarify the code.
20227 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20228 reintroduce "insn" as a local rtx_insn * using a checked cast,
20229 dropping a checked cast made redundant by this change.
20230 (next_nonnote_insn_bb): Likewise.
20231 (prev_nonnote_insn): Likewise.
20232 (prev_nonnote_insn_bb): Likewise.
20233 (next_nondebug_insn): Likewise.
20234 (prev_nondebug_insn): Likewise.
20235 (next_nonnote_nondebug_insn): Likewise.
20236 (prev_nonnote_nondebug_insn): Likewise.
20237 (next_real_insn): Likewise.
20238 (prev_real_insn): Likewise.
20239 (next_active_insn): Likewise.
20240 (prev_active_insn): Likewise.
20241 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20243 (prev_cc0_setter): Likewise.
20244 (try_split): Rename param "trial" to "uncast_trial" and
20245 reintroduce "insn" as a local rtx_insn * using a checked cast,
20246 dropping checked casts made redundant by this change.
20247 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20249 (remove_insn): Rename param "insn" to "uncast_insn" and
20250 reintroduce "insn" as a local rtx_insn * using a checked cast.
20251 (emit_pattern_after_setloc): Likewise for param "after", as
20253 (emit_pattern_after): Likewise. Strengthen local "prev" from
20255 (emit_pattern_before_setloc): Rename param "before" to
20256 "uncast_before" and reintroduce "before" as a local rtx_insn *
20257 using a checked cast. Strengthen locals "first", "last" from
20259 (emit_pattern_before): Likewise rename/cast param "before" to
20260 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20261 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20262 "first" and local "insn" from rtx to rtx_insn *.
20263 (copy_reg_eh_region_note_backward): Likewise for param "last"
20265 * expr.c (fixup_args_size_notes): Rename param "last" to
20266 "uncast_last" and reintroduce "last" as a local rtx_insn *
20267 using a checked cast. Strengthen local "insn" from rtx to
20269 * function.c (set_insn_locations): Strengthen param "insn" from
20271 (record_insns): Likewise for param "insns" and local "tmp".
20272 (active_insn_between): Rename param "tail" to
20273 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20274 using a checked cast.
20275 (thread_prologue_and_epilogue_insns): Split out top-level local
20276 rtx "seq" into three different rtx_insn * locals. Strengthen
20277 local "prologue_seq" from rtx to rtx_insn *.
20278 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20279 from rtx to rtx_insn *.
20280 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20281 (priority): Likewise for locals "prev_first", "twin".
20282 (setup_insn_max_reg_pressure): Likewise for param "after".
20283 (sched_setup_bb_reg_pressure_info): Likewise.
20284 (no_real_insns_p): Strengthen params from const_rtx to
20286 (schedule_block): Strengthen local "next_tail" from rtx to
20288 * ifcvt.c (find_active_insn_before): Strengthen return type and
20289 param "insn" from rtx to rtx_insn *.
20290 (find_active_insn_after): Likewise.
20291 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20292 (cond_exec_process_if_block): Likewise for locals "then_start",
20293 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20294 (noce_process_if_block): Likewise for local "jump".
20295 (merge_if_block): Likewise for two locals named "end".
20296 (cond_exec_find_if_block): Likewise for local "last_insn".
20297 * jump.c (delete_related_insns): Rename param "insn" to
20298 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20299 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20300 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20302 (split_reg): Likewise.
20303 * lra.c (lra_process_new_insns): Likewise.
20304 * modulo-sched.c (permute_partial_schedule): Strengthen param
20305 "last" from rtx to rtx_insn *.
20306 * optabs.c (add_equal_note): Likewise for param "insns" and local
20308 (expand_binop_directly): Add checked casts to rtx_insn * within
20309 NEXT_INSN (pat) uses.
20310 (expand_unop_direct): Likewise.
20311 (maybe_emit_unop_insn): Likewise.
20312 * recog.c (peep2_attempt): Strengthen locals "last",
20313 "before_try", "x" from rtx to rtx_insn *.
20314 * reorg.c (optimize_skip): Strengthen return type and local
20315 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20316 and locals "trial", "next_trial" from rtx to rtx_insn *.
20317 * resource.c (next_insn_no_annul): Strengthen return type and
20318 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20319 rtx_sequence to clarify the code.
20320 (mark_referenced_resources): Add a checked cast to rtx_insn *
20321 within PREV_INSN (x).
20322 (find_dead_or_set_registers): Strengthen return type, param
20323 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20324 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20326 (mark_target_live_regs): Strengthen params "insns" and "target",
20327 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20328 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20330 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20331 from rtx to rtx_insn *.
20332 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20333 from rtx to rtx_insn *.
20334 (copy_reg_eh_region_note_backward): Likewise.
20335 (unshare_all_rtl_in_chain): Likewise for sole param.
20336 (dump_rtl_slim): Strengthen second and third params from const_rtx
20337 to const rtx_insn *.
20338 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20339 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20340 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20341 "next_tail" from rtx to rtx_insn *.
20342 (begin_move_insn): Likewise for local "next".
20343 * sched-int.h (sched_free_deps): Likewise for first and second
20345 (no_real_insns_p): Strengthen both params from const_rtx to
20347 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20349 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20351 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20352 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20353 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20355 (debug_rtl_slim): Strengthen params "first" and "last" from
20356 const_rtx to const rtx_insn *.
20357 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20358 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20359 (convert_to_simple_return): Likewise for param "returnjump".
20360 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20362 (convert_to_simple_return): Likewise for param "returnjump".
20363 * valtrack.c (propagate_for_debug): Likewise for params
20365 * valtrack.h (propagate_for_debug): Likewise for second param.
20367 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20369 * output.h (insn_current_reference_address): Strengthen param
20370 from rtx to rtx_insn *.
20371 * final.c (insn_current_reference_address): Likewise.
20373 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20375 * basic-block.h (inside_basic_block_p): Strengthen param from
20376 const_rtx to const rtx_insn *.
20377 * cfgbuild.c (inside_basic_block_p): Likewise.
20379 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20381 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20383 (get_trace_info): Likewise for param "insn".
20384 (save_point_p): Likewise.
20385 (maybe_record_trace_start): Likewise for both params.
20386 (maybe_record_trace_start_abnormal): Likewise.
20387 (create_trace_edges): Likewise for sole param and for three of the
20388 locals named "lab".
20389 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20390 to rtx_insn *, and update a call to pat->element to pat->insn.
20392 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20394 * function.h (struct expr_status): Convert field "x_forced_labels"
20395 from rtx_expr_list * to rtx_insn_list *.
20397 * cfgbuild.c (make_edges): Convert local "x" from an
20398 rtx_expr_list * to an rtx_insn_list *, replacing use of
20399 "element" method with "insn" method.
20400 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20401 * except.c (sjlj_emit_dispatch_table): Replace use of
20402 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20404 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20405 rtx_expr_list * to an rtx_insn_list *, replacing use of
20406 "element" method with "insn" method.
20407 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20408 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20409 rtx_insn *, adding a checked cast. Replace use of
20410 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20412 (expand_label): Likewise for local "label_r".
20414 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20416 * function.h (struct rtl_data): Convert field
20417 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20419 * rtl.h (remove_node_from_insn_list): New prototype.
20421 * builtins.c (expand_builtin): When prepending to
20422 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20424 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20425 to rtx_insn_list *, and use its "insn" method rather than
20427 * cfgrtl.c (delete_insn): Use new function
20428 remove_node_from_insn_list rather than
20429 remove_node_from_expr_list.
20430 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20431 to rtx_insn_list *, and use its "insn" method rather than
20433 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20434 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20435 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20436 from remove_node_from_expr_list.
20437 * stmt.c (expand_label): When prepending to
20438 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20441 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20443 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20444 and "x_naked_return_label" from rtx to rtx_code_label *.
20446 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20448 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20449 (SET_NEXT_INSN): Likewise.
20450 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20452 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20453 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20454 to split out the SEQUENCE from local "bundle", strengthening the
20455 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20456 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20457 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20458 and the type of the elements of the "slot" array from rtx to
20460 (reorg_split_calls): Likewise for locals "insn" and "next", and
20461 the type of the elements of the "slot" array.
20463 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20465 (frv_function_prologue): Likewise for locals "insn", "next",
20467 (frv_register_nop): Introduce a local "nop_insn" to be the
20468 rtx_insn * containing rtx "nop".
20470 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20471 used as an insn and sometimes as a pattern, so rename it to
20472 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20473 using it where dealing with the core insn.
20475 * config/picochip/picochip.c (reorder_var_tracking_notes):
20476 Strengthen locals "insn", "next", "last_insn", "queue",
20477 "next_queue", "prev" from rtx to rtx_insn *.
20479 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20480 the second param is an rtx_insn ** rather than an rtx **.
20481 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20482 from rtx to rtx_sequence *, and introduce local named "sequence",
20483 using methods of rtx_sequence to clarify the code.
20484 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20486 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20487 Rename param "after" to "uncast_after", reintroducing "after" as a
20488 local rtx_insn * with a checked cast.
20489 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20490 reintroducing "after" as a local rtx_insn * with a checked cast.
20491 Strengthen local "last" from rtx to rtx_insn * and remove the
20492 now-redundant checked casts.
20493 (copy_delay_slot_insn): Strengthen return type and param from rtx
20496 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20497 "last" from rtx to rtx_insn *.
20499 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20501 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20502 param from rtx to rtx_insn *.
20504 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20506 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20507 and local "insn" from rtx to rtx_insn *.
20508 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20509 (unfilled_slots_next): Likewise.
20510 (function_return_label): Strengthen from rtx to rtx_code_label *.
20511 (function_simple_return_label): Likewise.
20512 (first_active_target_insn): Strengthen return type and param from
20514 (find_end_label): Strengthen return type from rtx to
20515 rtx_code_label *; strengthen locals as appropriate.
20516 (emit_delay_sequence): Strengthen return type, param "insn" and
20517 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20518 and local "li" from rtx to rtx_insn_list *, using methods of
20519 rtx_insn_list for clarity and typesafety.
20520 (add_to_delay_list): Strengthen return type and param "insn" from
20521 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20522 rtx_insn_list * and use methods of rtx_insn_list.
20523 (delete_from_delay_slot): Strengthen return type, param "insn",
20524 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20525 Strengthen local "seq" from rtx to rtx_sequence *, and local
20526 "delay_list" from rtx to rtx_insn_list *, using methods of
20527 rtx_sequence for clarity and type-safety.
20528 (delete_scheduled_jump): Add checked cast when invoking
20529 delete_from_delay_slot. Strengthen local "trial" from rtx to
20531 (optimize_skip): Strengthen return type and local "delay_list"
20532 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20534 (steal_delay_list_from_target): Strengthen return type, param
20535 "delay_list" and local "new_delay_list" from rtx to
20536 rtx_insn_list *. Strengthen param "seq" from rtx to
20537 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20539 Split out local "temp" into multiple more-tightly scoped locals:
20540 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20541 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20542 Strengthen locals named "trial" from rtx to rtx_insn *.
20543 (steal_delay_list_from_fallthrough): Strengthen return type and
20544 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20545 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20546 Strengthen local "trial" from rtx to rtx_insn *.
20547 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20548 to rtx_insn_list * and use its methods. Strengthen local "pat"
20549 from rtx to rtx_sequence * and use its methods. Strengthen locals
20550 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20551 (get_label_before): Strengthen return type and local "label" from
20553 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20554 "next_trial", "next", prev". Strengthen local "delay_list" from
20555 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20557 (follow_jumps): Strengthen return type, param "label" and locals
20558 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20559 (fill_slots_from_thread): Strengthen return type, param
20560 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20561 "insn", "thread", "opposite_thread" and locals "new_thread",
20562 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20563 "sequence" from a checked cast to rtx_sequence so that we can call
20564 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20565 with an rtx_sequence *.
20566 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20567 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20568 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20569 (relax_delay_slots): Strengthen param "first" and locals "insn",
20570 "next", "trial", "delay_insn", "target_label" from rtx to
20571 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20572 Introduce a local "trial_seq" for PATTERN (trial) of type
20573 rtx_sequence *, in both cases using methods of rtx_sequence.
20574 (dbr_schedule): Strengthen param "first" and locals "insn",
20575 "next", "epilogue_insn" from rtx to rtx_insn *.
20577 2014-08-28 Richard Biener <rguenther@suse.de>
20579 PR tree-optimization/62283
20580 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20581 Do not peel loops for alignment where the vector loop likely
20582 doesn't run at least VF times.
20584 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20586 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20587 important_candidates. Consider all important candidates if
20588 IVS doesn't give any result. Remove check on ivs->upto.
20589 (try_add_cand_for): Call iv_ca_add_use only once.
20591 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20592 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20593 Anna Tikhonova <anna.tikhonova@intel.com>
20594 Ilya Tocar <ilya.tocar@intel.com>
20595 Andrey Turetskiy <andrey.turetskiy@intel.com>
20596 Ilya Verbin <ilya.verbin@intel.com>
20597 Kirill Yukhin <kirill.yukhin@intel.com>
20598 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20600 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20601 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20603 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20604 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20605 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20606 (define_insn "*mul<mode>3"): Add EVEX version.
20608 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20609 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20610 Anna Tikhonova <anna.tikhonova@intel.com>
20611 Ilya Tocar <ilya.tocar@intel.com>
20612 Andrey Turetskiy <andrey.turetskiy@intel.com>
20613 Ilya Verbin <ilya.verbin@intel.com>
20614 Kirill Yukhin <kirill.yukhin@intel.com>
20615 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20617 * config/i386/sse.md
20618 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20619 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20620 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20621 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20622 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20623 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20624 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20625 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20626 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20627 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20628 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20629 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20630 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20631 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20632 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20633 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20635 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20636 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20637 Anna Tikhonova <anna.tikhonova@intel.com>
20638 Ilya Tocar <ilya.tocar@intel.com>
20639 Andrey Turetskiy <andrey.turetskiy@intel.com>
20640 Ilya Verbin <ilya.verbin@intel.com>
20641 Kirill Yukhin <kirill.yukhin@intel.com>
20642 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20644 * config/i386/sse.md
20645 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20646 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20647 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20649 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20650 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20651 Anna Tikhonova <anna.tikhonova@intel.com>
20652 Ilya Tocar <ilya.tocar@intel.com>
20653 Andrey Turetskiy <andrey.turetskiy@intel.com>
20654 Ilya Verbin <ilya.verbin@intel.com>
20655 Kirill Yukhin <kirill.yukhin@intel.com>
20656 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20658 * config/i386/sse.md
20659 (define_mode_iterator VI128_256): New.
20660 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
20662 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20663 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20664 Anna Tikhonova <anna.tikhonova@intel.com>
20665 Ilya Tocar <ilya.tocar@intel.com>
20666 Andrey Turetskiy <andrey.turetskiy@intel.com>
20667 Ilya Verbin <ilya.verbin@intel.com>
20668 Kirill Yukhin <kirill.yukhin@intel.com>
20669 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20671 * config/i386/sse.md
20672 (define_mode_iterator VI8_256_512): New.
20673 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20675 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20676 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20678 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20680 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20682 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20683 pointer to the cumulative reloc value and return the value for
20684 this reloc instead.
20685 (compute_reloc_for_rtx): Take a const_rtx. Call
20686 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
20687 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
20688 for_each_rtx for the CONST case.
20690 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20692 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
20693 (mark_constants_in_pattern): ...this new function to iterate over
20695 (mark_constants): Update accordingly.
20697 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20699 * varasm.c: Include rtl-iter.h.
20700 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
20701 Remove the pointer to the cumulative hashval_t and just return
20702 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
20703 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20704 Accumulate the hashval_ts here instead of const_rtx_hash_1.
20706 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20708 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
20709 Give real type of data parameter. Remove return value.
20710 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
20711 to iterate over subrtxes.
20713 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20715 * var-tracking.c (use_narrower_mode_test): Turn from being a
20716 for_each_rtx callback to being a function that examines each
20718 (adjust_mems): Update accordingly.
20720 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20722 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
20723 callback to being a function that examines each subrtx itself.
20724 Remove handling of null rtxes.
20725 (add_uses): Update accordingly.
20727 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20729 * var-tracking.c: Include rtl-iter.h.
20730 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
20731 to being a function that examines each subrtx itself.
20732 (use_type): Update accordingly.
20734 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20736 * store-motion.c: Include rtl-iter.h.
20737 (extract_mentioned_regs_1): Delete.
20738 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
20739 for_each_rtx to iterate over subrtxes.
20741 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20743 * sel-sched.c: Include rtl-iter.h
20744 (count_occurrences_1): Delete.
20745 (count_occurrences_equiv): Turn rtxes into const_rtxes.
20746 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20748 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20750 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
20751 * rtlanal.c (tls_referenced_p_1): Delete.
20752 (tls_referenced_p): Take a const_rtx rather than an rtx.
20753 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20755 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20757 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
20758 (for_each_inc_dec): Take an rtx rather than an rtx *.
20759 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
20760 (cselib_record_sets): Likewise.
20761 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
20762 (check_for_inc_dec): Likewise.
20763 * rtlanal.c (for_each_inc_dec_ops): Delete.
20764 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
20765 rather than a pointer to the memory address. Replace
20766 for_each_inc_dec_ops argument with separate function and data
20767 arguments. Abort on non-autoinc addresses.
20768 (for_each_inc_dec_find_mem): Delete.
20769 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
20770 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
20772 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20774 * rtl.h (find_all_hard_regs): Declare.
20775 * rtlanal.c (find_all_hard_regs): New function.
20776 (record_hard_reg_uses_1): Delete.
20777 (record_hard_reg_uses): Use find_all_hard_regs.
20779 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20781 * rtl.h (replace_label_data): Delete.
20782 (replace_label): Take the old label, new label and update-nuses flag
20783 as direct arguments. Return void.
20784 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
20785 * rtlanal.c (replace_label): Update interface as above. Handle
20786 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
20787 iterator. Use FOR_EACH_SUBRTX_PTR.
20789 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20791 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
20792 with const_rtx parameters.
20793 * varasm.c (get_pool_constant): Likewise.
20794 * rtlanal.c (rtx_referenced_p_1): Delete.
20795 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20796 Assert that the rtx we're looking for is nonnull. Allow searches
20797 for constant pool SYMBOL_REFs.
20799 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20801 * reload1.c: Include rtl-iter.h.
20802 (note_reg_elim_costly): Turn from being a for_each_rtx callback
20803 to being a function that examines each subrtx itself.
20804 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
20806 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20808 * regcprop.c (cprop_find_used_regs_1): Delete.
20809 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20811 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20813 * regcprop.c: Include rtl-iter.h.
20814 (kill_value): Take a const_rtx.
20815 (kill_autoinc_value): Turn from being a for_each_rtx callback
20816 to being a function that examines each subrtx itself.
20817 (copyprop_hardreg_forward_1): Update accordingly.
20819 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20821 * reg-stack.c: Include rtl-iter.h.
20822 (subst_stack_regs_in_debug_insn): Delete.
20823 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
20824 instead of for_each_rtx.
20826 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20828 * lower-subreg.c (find_decomposable_subregs): Turn from being
20829 a for_each_rtx callback to being a function that examines each
20830 subrtx itself. Remove handling of null rtxes.
20831 (decompose_multiword_subregs): Update accordingly.
20833 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20835 * lower-subreg.c (adjust_decomposed_uses): Delete.
20836 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
20837 Remove handling of null rtxes.
20839 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20841 * lower-subreg.c: Include rtl-iter.h.
20842 (resolve_subreg_use): Turn from being a for_each_rtx callback
20843 to being a function that examines each subrtx itself. Remove
20844 handling of null rtxes.
20845 (resolve_reg_notes, resolve_simple_move): Update accordingly.
20846 (decompose_multiword_subregs): Likewise.
20848 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20850 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
20851 to being a function that examines each subrtx itself.
20852 (simplify_using_condition, simplify_using_initial_values): Update
20855 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20857 * loop-iv.c: Include rtl-iter.h.
20858 (find_single_def_src): New function.
20859 (replace_single_def_regs): Turn from being a for_each_rtx callback
20860 to being a function that examines each subrtx itself.
20861 (replace_in_expr, simplify_using_initial_values): Update accordingly.
20863 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20865 * jump.c (eh_returnjump_p_1): Delete.
20866 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20867 Remove handling of null rtxes.
20869 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20871 * jump.c: Include rtl-iter.h.
20872 (returnjump_p_1): Delete.
20873 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20874 Remove handling of null rtxes.
20876 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20878 * ira.c: Include rtl-iter.h.
20879 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
20880 to being a function that examines each subrtx itself. Remove
20881 handling of null rtxes.
20882 (update_equiv_regs): Update call accordingly.
20884 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20886 * fwprop.c: Include rtl-iter.h.
20887 (varying_mem_p): Turn from being a for_each_rtx callback to being
20888 a function that examines each subrtx itself.
20889 (propagate_rtx): Update accordingly.
20891 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20893 * function.c: Include rtl-iter.h
20894 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
20895 callback to being a function that examines each subrtx itself.
20896 Return the changed flag.
20897 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
20898 (instantiate_virtual_regs): Update calls accordingly.
20900 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20902 * final.c: Include rtl-iter.h.
20903 (mark_symbol_ref_as_used): Delete.
20904 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
20907 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20909 * emit-rtl.c: Include rtl-iter.h.
20910 (find_auto_inc): Turn from being a for_each_rtx callback to being
20911 a function that examines each subrtx itself. Assume the first operand
20912 to an RTX_AUTOINC is the automodified register.
20913 (try_split): Update call accordingly.
20915 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20917 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
20918 Return a bool, inverting the result so that 0/false means "not ok".
20919 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
20920 subrtxes of a CONST.
20921 (mem_loc_descriptor, add_const_value_attribute)
20922 (resolve_addr_in_expr): Update calls accordingly.
20924 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20926 * dwarf2out.c: Include rtl-iter.h.
20927 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
20928 Remove unused data parameter. Return a bool, inverting the result
20929 so that 0/false means "not ok".
20930 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
20931 instead of for_each_rtx.
20933 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20935 * dse.c: Include rtl-iter.h.
20936 (check_mem_read_rtx): Change void * parameter to real type.
20937 Remove return value.
20938 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
20939 for_each_rtx. Don't handle null rtxes.
20941 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20943 * df-problems.c: Include rtl-iter.h.
20944 (find_memory): Turn from being a for_each_rtx callback to being
20945 a function that examines each subrtx itself. Continue to look for
20946 volatile references even after a nonvolatile one has been found.
20947 (can_move_insns_across): Update calls accordingly.
20949 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20951 * ddg.c (walk_mems_2, walk_mems_1): Delete.
20952 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
20953 to iterate over subrtxes. Return a bool rather than an int.
20955 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20957 * ddg.c: Include rtl-iter.h.
20958 (mark_mem_use_1): Rename to...
20959 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
20960 instead of for_each_rtx.
20961 (mem_read_insn_p): Update accordingly.
20963 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20965 * cse.c (change_cc_mode_args): Delete.
20966 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
20967 a function that examines each subrtx itself. Take the fields of
20968 change_cc_mode_args as argument and return void.
20969 (cse_change_cc_mode_insn): Update calls accordingly.
20971 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20973 * cse.c (is_dead_reg): Change argument to const_rtx.
20974 (dead_debug_insn_data): Delete.
20975 (is_dead_debug_insn): Expand commentary. Turn from being a
20976 for_each_rtx callback to being a function that examines
20977 each subrtx itself. Take the fields of dead_debug_insn_data
20979 (delete_trivially_dead_insns): Update call accordingly.
20981 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20983 * cse.c (check_for_label_ref): Move earlier in file. Turn from
20984 being a for_each_rtx callback to being a function that examines
20985 each subrtx itself.
20986 (cse_extended_basic_block): Update call accordingly.
20988 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20990 * cse.c (check_dependence_data): Delete.
20991 (check_dependence): Change from being a for_each_rtx callback to being
20992 a function that examines all subrtxes itself. Don't handle null rtxes.
20993 (invalidate): Update call accordingly.
20995 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20997 * cse.c: Include rtl-iter.h.
20998 (approx_reg_cost_1): Delete.
20999 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21000 Don't handle null rtxes.
21002 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21004 * cfgcleanup.c: Include rtl-iter.h.
21005 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21006 to being a function that examines each subrtx itself.
21007 (thread_jump): Update accordingly.
21009 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21011 * combine-stack-adj.c: Include rtl-iter.h.
21012 (record_stack_refs_data): Delete.
21013 (record_stack_refs): Turn from being a for_each_rtx callback
21014 to being a function that examines each subrtx itself.
21015 Take a pointer to the reflist. Invert sense of return value
21016 so that true means success and false means failure. Don't
21018 (combine_stack_adjustments_for_block): Update accordingly.
21020 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21022 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21023 callback to a function that takes an rtx and returns a bool
21024 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21027 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21029 * combine.c: Include rtl-iter.h.
21030 (unmentioned_reg_p_1): Delete.
21031 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21032 Don't handle null rtxes.
21034 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21036 * calls.c: Include rtl-iter.h.
21037 (internal_arg_pointer_based_exp_1): Delete.
21038 (internal_arg_pointer_based_exp): Take a const_rtx.
21039 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21041 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21043 * caller-save.c: Include rtl-iter.h.
21044 (add_used_regs_1): Delete.
21045 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21046 to iterate over subrtxes. Assert that any remaining pseudos
21049 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21051 * bt-load.c: Include rtl-iter.h.
21052 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21053 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21054 to iterate over subrtxes.
21055 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21056 find_btr_use rather than btr_referenced_p.
21058 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21060 * alias.c: Include rtl-iter.h.
21061 (refs_newer_value_cb): Delete.
21062 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21064 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21066 * rtl-iter.h: New file.
21067 * rtlanal.c: Include it.
21068 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21069 (generic_subrtx_iterator <T>::add_single_to_queue)
21070 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21071 (generic_subrtx_iterator <T>::free_array): New functions.
21072 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21073 (generic_subrtx_iterator <const_rtx_accessor>)
21074 (generic_subrtx_iterator <rtx_var_accessor>
21075 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21076 (setup_reg_subrtx_bounds): New function.
21077 (init_rtlanal): Call it.
21079 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21082 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21084 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21086 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21088 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21090 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21092 * rtl.h (JUMP_LABEL_AS_INSN): New.
21094 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21096 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21098 (alloc_EXPR_LIST): Strengthen return type from rtx to
21100 (remove_free_EXPR_LIST_node): Likewise for param.
21101 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21102 from rtx to rtx_expr_list *.
21103 * sched-int.h (struct deps_desc): Strengthen fields
21104 "pending_read_mems" and "pending_write_mems" from rtx to
21107 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21108 rtx to rtx_expr_list *.
21109 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21110 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21112 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21113 from rtx to rtx_expr_list *.
21114 * loop-iv.c (simplify_using_initial_values): Strengthen local
21115 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21116 "pnote_next" from rtx * to rtx_expr_list **.
21117 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21118 param "exprp" from rtx * to rtx_expr_list **.
21119 (add_insn_mem_dependence): Strengthen local "mem_list" from
21120 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21121 to rtx_expr_list *.
21122 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21123 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21124 param "old_mems_p" from rtx * to rtx_expr_list **.
21125 * var-tracking.c (struct adjust_mem_data): Strengthen field
21126 "side_effects" from rtx to rtx_expr_list *.
21127 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21129 (prepare_call_arguments): Likewise.
21131 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21133 * function.h (struct rtl_data): Strengthen field
21134 "x_stack_slot_list" from rtx to rtx_expr_list *.
21136 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21137 when assigning to stack_slot_list.
21139 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21141 * function.h (struct rtl_data): Strengthen field
21142 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21143 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21144 rtx * to rtx_expr_list **.
21146 * cfgbuild.c (make_edges): In loop over
21147 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21148 rtx_expr_list *, and use methods of the latter class to clarify
21150 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21151 rtx_expr_list *, and use methods of the latter class to clarify
21153 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21154 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21155 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21156 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21157 to rtx_expr_list *. Use methods of the latter class to clarify
21160 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21162 * function.h (struct expr_status): Strengthen field
21163 "x_forced_labels" from rtx to rtx_expr_list *.
21165 * cfgbuild.c (make_edges): Split local "x" into two locals,
21166 strengthening one from rtx to rtx_expr_list *, and using methods
21168 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21169 loop over forced_labels, introduce strengthen it from rtx to
21170 rtx_expr_list *, using methods to clarify the code.
21171 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21172 to rtx_expr_list *, using methods of said class to clarify the
21174 * reload1.c (set_initial_label_offsets): Split local "x" into two
21175 per-loop variables, strengthening the first from rtx to
21176 rtx_expr_list * and using methods.
21178 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21180 * coretypes.h (class rtx_expr_list): Add forward declaration.
21181 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21182 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21183 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21184 invariant: GET_CODE (X) == EXPR_LIST.
21185 (is_a_helper <rtx_expr_list *>::test): New.
21186 (rtx_expr_list::next): New.
21187 (rtx_expr_list::element): New.
21188 (gen_rtx_EXPR_LIST): New.
21190 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21192 * varasm.c (mark_constants): Convert a GET_CODE check into a
21193 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21194 Use methods of rtx_sequence to clarify the code.
21196 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21198 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21199 local "seq" via a checked cast, and use methods of rtx_sequence
21200 to simplify the code.
21202 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21204 * resource.c (mark_referenced_resources): Strengthen local
21205 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21206 using methods of rtx_sequence to clarify the code.
21207 (find_dead_or_set_registers): Within the switch statement, convert
21208 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21209 the JUMP_P handling, introduce another local "seq", adding a
21210 checked cast to rtx_sequence *. In both cases, use methods of
21211 rtx_sequence to clarify the code.
21212 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21213 via a checked cast, and use methods of rtx_sequence to simplify
21216 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21218 * reorg.c (redundant_insn): In two places in the function, replace
21219 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21220 usings methods of rtx_sequence to clarify the code.
21222 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21224 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21225 local "seq" with a checked cast, and use methods of rtx_sequence
21226 to clarify the code.
21228 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21230 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21231 with a checked cast, in the region for where we know it's a
21232 SEQUENCE. Use methods of rtx_sequence.
21234 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21236 * final.c (get_attr_length_1): Replace GET_CODE check with a
21237 dyn_cast, introducing local "seq" and the use of methods of
21239 (shorten_branches): Likewise, introducing local "body_seq".
21240 Strengthen local "inner_insn" from rtx to rtx_insn *.
21241 (reemit_insn_block_notes): Replace GET_CODE check with a
21242 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21243 Use methods of rtx_sequence.
21244 (final_scan_insn): Likewise, introducing local "seq" for when
21245 "body" is known to be a SEQUENCE, using its methods.
21247 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21249 * except.c (can_throw_external): Strengthen local "seq" from rtx
21250 to rtx_sequence *. Use methods of rtx_sequence.
21251 (insn_nothrow_p): Likewise.
21253 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21255 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21256 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21257 Use methods of rtx_sequence.
21258 (scan_trace): Likewise for local "pat".
21260 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21262 * coretypes.h (class rtx_sequence): Add forward declaration.
21263 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21264 invariant: GET_CODE (X) == SEQUENCE.
21265 (is_a_helper <rtx_sequence *>::test): New.
21266 (is_a_helper <const rtx_sequence *>::test): New.
21267 (rtx_sequence::len): New.
21268 (rtx_sequence::element): New.
21269 (rtx_sequence::insn): New.
21271 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21273 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21275 (alloc_INSN_LIST): Strengthen return type from rtx to
21277 (copy_INSN_LIST): Likewise for return type and param.
21278 (concat_INSN_LIST): Likewise for both params and return type.
21279 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21280 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21281 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21282 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21284 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21285 "implicit_sets", "control_uses", "clobbers" from rtx to
21287 (struct deps_desc): Likewise for fields "pending_read_insns",
21288 "pending_write_insns", "pending_jump_insns",
21289 "last_pending_memory_flush", "last_function_call",
21290 "last_function_call_may_noreturn", "sched_before_next_call",
21291 "sched_before_next_jump".
21292 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21293 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21295 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21296 from rtx to rtx_insn_list *.
21297 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21300 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21301 to rtx_insn_list **.
21302 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21304 (queue_insn): Likewise for local "link".
21305 (struct haifa_saved_data): Strengthen field "insn_queue" from
21306 rtx * to rtx_insn_list **.
21307 (save_backtrack_point): Update allocation of save->insn_queue to
21308 reflect the strengthening of elements from rtx to rtx_insn_list *.
21309 (queue_to_ready): Strengthen local "link" from rtx to
21310 rtx_insn_list *; use methods "next" and "insn" when traversing the
21312 (early_queue_to_ready): Likewise for locals "link", "next_link",
21314 (schedule_block): Update allocation of insn_queue to reflect the
21315 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21316 local "link" from rtx to rtx_insn_list *, and use methods when
21318 (add_to_speculative_block): Strengthen locals "twins" and
21319 "next_node" from rtx to rtx_insn_list *, and use methods when
21320 working with them. Strengthen local "twin" from rtx to
21321 rtx_insn *, eliminating a checked cast.
21322 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21323 from rtx to rtx_insn_list *, and use methods when working with
21326 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21327 from rtx to rtx_insn_list *, adding a checked cast.
21328 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21330 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21331 "newlink" from rtx to rtx_insn_list *. Strengthen local
21332 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21333 from rtx to rtx_insn *.
21334 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21335 from rtx to rtx_insn_list *. Use methods of the latter class.
21336 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21337 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21338 (remove_free_INSN_LIST_node): Strengthen return type and local
21339 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21340 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21341 rtx_insn_list *, using "insn" method.
21343 * sched-deps.c (add_dependence_list): Strengthen param "list"
21344 from rtx to rtx_insn_list *, and use methods when working with it.
21345 (add_dependence_list_and_free): Strengthen param "listp" from
21346 rtx * to rtx_insn_list **.
21347 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21348 to rtx_insn_list **, and use methods when working with *listp.
21349 (remove_from_both_dependence_lists): Strengthen param "listp" from
21350 rtx * to rtx_insn_list **
21351 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21352 to rtx_insn_list **. Eliminate local "link", in favor of two new
21353 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21355 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21356 by introducing local "cond_deps".
21357 (remove_from_deps): Strengthen param "insn" from rtx to
21360 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21361 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21362 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21363 Use methods of rtx_insn_list.
21365 * store-motion.c (struct st_expr): Strengthen fields
21366 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21367 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21369 (find_moveable_store): Split out "tmp" into multiple more-tightly
21370 scoped locals. Use methods of rtx_insn_list *.
21371 (compute_store_table): Strengthen local "tmp" from rtx to
21372 rtx_insn *. Use methods of rtx_insn_list *.
21374 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21376 * coretypes.h (class rtx_insn_list): Add forward declaration.
21377 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21378 (is_a_helper <rtx_insn_list *>::test): New.
21379 (rtx_insn_list::next): New.
21380 (rtx_insn_list::insn): New.
21381 (gen_rtx_INSN_LIST): Add prototype.
21382 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21383 * gengenrtl.c (special_rtx): Add INSN_LIST.
21385 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21387 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21388 "prev" from rtx to rtx_insn *.
21390 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21392 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21393 functions. Require merely an rtx for now, not an rtx_insn *.
21394 (BLOCK_FOR_INSN): Likewise.
21395 (INSN_LOCATION): Likewise.
21396 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21398 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21400 * rtl.h (PATTERN): Convert this macro into a pair of inline
21401 functions, for now, requiring const_rtx and rtx.
21403 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21405 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21407 (final_postscan_insn): Likewise.
21408 (adjust_cost): Likewise.
21409 (adjust_priority): Likewise.
21410 (variable_issue): Likewise.
21411 (macro_fusion_pair_p): Likewise.
21412 (dfa_post_cycle_insn): Likewise.
21413 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21414 (first_cycle_multipass_issue): Likewise.
21415 (dfa_new_cycle): Likewise.
21416 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21417 (speculate_insn): Likewise for param "insn".
21418 (gen_spec_check): Likewise for params "insn" and "label".
21419 (get_insn_spec_ds): Likewise for param "insn".
21420 (get_insn_checked_ds): Likewise.
21421 (dispatch_do): Likewise.
21422 (dispatch): Likewise.
21423 (cannot_copy_insn_p): Likewise.
21424 (invalid_within_doloop): Likewise.
21425 (legitimate_combined_insn): Likewise.
21426 (needed): Likewise.
21429 * doc/tm.texi: Automatically updated to reflect changes to
21432 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21434 (schedule_block): Likewise.
21435 (sched_init): Likewise.
21436 (sched_speculate_insn): Strengthen param "insn" from rtx to
21438 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21440 * hooks.c (hook_bool_rtx_true): Rename to...
21441 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21443 (hook_constcharptr_const_rtx_null): Rename to...
21444 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21445 first param from const_rtx to const rtx_insn *.
21446 (hook_bool_rtx_int_false): Rename to...
21447 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21448 param from rtx to rtx_insn *.
21449 (hook_void_rtx_int): Rename to...
21450 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21453 * hooks.h (hook_bool_rtx_true): Rename to...
21454 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21456 (hook_bool_rtx_int_false): Rename to...
21457 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21458 param from rtx to rtx_insn *.
21459 (hook_void_rtx_int): Rename to...
21460 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21462 (hook_constcharptr_const_rtx_null): Rename to...
21463 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21464 first param from const_rtx to const rtx_insn *.
21466 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21467 and local "prev" from rtx to rtx_insn *.
21469 * sched-int.h (sched_speculate_insn): Strengthen first param from
21472 * sel-sched.c (create_speculation_check): Likewise for local "label".
21473 * targhooks.c (default_invalid_within_doloop): Strengthen param
21474 "insn" from const_rtx to const rtx_insn *.
21475 * targhooks.h (default_invalid_within_doloop): Strengthen param
21476 from const_rtx to const rtx_insn *.
21478 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21479 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21481 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21483 (arc_invalid_within_doloop): Likewise, with const.
21485 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21486 (arm_cannot_copy_insn_p): Likewise for param "insn".
21487 (arm_unwind_emit): Likewise.
21489 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21492 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21493 (c6x_variable_issue): Likewise. Removed now-redundant checked
21495 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21497 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21498 Likewise for param "insn".
21499 (epiphany_mode_after): Likewise.
21500 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21501 params "insn", "dep_insn".
21502 (epiphany_mode_needed): Likewise for param "insn".
21503 (epiphany_mode_after): Likewise.
21505 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21506 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21507 (ix86_avx_u128_mode_needed): Likewise.
21508 (ix86_i387_mode_needed): Likewise.
21509 (ix86_mode_needed): Likewise.
21510 (ix86_avx_u128_mode_after): Likewise.
21511 (ix86_mode_after): Likewise.
21512 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21513 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21514 (ix86_adjust_priority): Likewise for param "insn".
21515 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21516 (do_dispatch): Likewise.
21517 (has_dispatch): Likewise.
21518 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21520 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21521 reflect renaming of default hook implementation from
21522 hook_constcharptr_const_rtx_null to
21523 hook_constcharptr_const_rtx_insn_null.
21524 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21526 (ia64_variable_issue): Likewise for param "insn".
21527 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21528 (ia64_dfa_new_cycle): Likewise.
21529 (ia64_get_insn_spec_ds): Likewise.
21530 (ia64_get_insn_checked_ds): Likewise.
21531 (ia64_speculate_insn): Likewise.
21532 (ia64_gen_spec_check): Likewise for params "insn", "label".
21533 (ia64_asm_unwind_emit): Likewise for param "insn".
21535 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21537 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21538 "insn", "def_insn".
21539 (m68k_sched_variable_issue): Likewise for param "insn".
21541 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21544 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21545 Likewise for params "insn", "dep".
21547 * config/mips/mips.c (mips_adjust_cost): Likewise.
21548 (mips_variable_issue): Likewise for param "insn".
21549 (mips_final_postscan_insn): Likewise.
21551 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21552 for params "insn", "dep".
21554 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21556 (pa_adjust_priority): Likewise for param "insn".
21558 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21559 Likewise for params "insn", "dep_insn".
21561 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21563 (rs6000_variable_issue): Likewise.
21564 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21565 (rs6000_debug_adjust_cost): Likewise.
21566 (rs6000_adjust_priority): Likewise for param "insn".
21567 (rs6000_use_sched_lookahead_guard): Likewise.
21568 (get_next_active_insn): Likewise for return type and both params.
21569 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21570 and locals "insn", "next_insn".
21571 (pad_groups): Likewise.
21573 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21575 (s390_cannot_copy_insn_p): Likewise.
21576 (s390_sched_variable_issue): Likewise for third param, eliminating
21578 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21579 default hook implementation from hook_constcharptr_const_rtx_null
21580 to hook_constcharptr_const_rtx_insn_null.
21582 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21583 from rtx to rtx_insn *.
21584 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21585 (sh_variable_issue): Likewise for param "insn".
21586 (sh_dfa_new_cycle): Likewise.
21587 (sh_mode_needed): Likewise.
21588 (sh_mode_after): Likewise.
21590 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21591 params "insn", "dep_insn".
21592 (hypersparc_adjust_cost): Likewise.
21593 (sparc_adjust_cost): Likewise.
21595 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21596 param, eliminated checked cast.
21597 (spu_sched_adjust_cost): Likewise for first and third params.
21599 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21600 params "insn" and "dep_insn" from rtx to rtx_insn *.
21602 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21604 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21606 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21607 (set_is_load_p): ...this, updating to work on a SET pattern rather
21609 (is_store_insn): Rename to...
21610 (set_is_store_p): ...this, updating to work on a SET pattern
21611 rather than an insn.
21612 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21613 top of function to where it is needed. Rewrite the bogus
21614 condition that checks for "insn" and "dep" being PARALLEL to
21615 instead use single_set, introducing locals "insn_set" and
21616 "dep_set". Given that we only ever returned "cost" for a non-pair
21617 of SETs, bail out early if we don't have a pair of SET.
21618 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21619 use the new locals "insn_set" and "dep_set", and update calls to
21620 is_load_insn and is_store_insn to be calls to set_is_load_p and
21623 2014-08-27 Guozhi Wei <carrot@google.com>
21626 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21627 amount before using it.
21629 2014-08-27 Richard Biener <rguenther@suse.de>
21631 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21632 get_maxval_strlen inside a more useful API.
21633 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21634 (gimple_fold_builtin): ... caller.
21635 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21636 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21637 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21638 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21639 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21640 gimple_fold_builtin_sprintf): Adjust to compute maxval
21643 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21646 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21648 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21649 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21650 Anna Tikhonova <anna.tikhonova@intel.com>
21651 Ilya Tocar <ilya.tocar@intel.com>
21652 Andrey Turetskiy <andrey.turetskiy@intel.com>
21653 Ilya Verbin <ilya.verbin@intel.com>
21654 Kirill Yukhin <kirill.yukhin@intel.com>
21655 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21657 * config/i386/sse.md
21658 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21659 Use `concat_tg_mode' attribute to determine asm register size.
21661 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21662 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21663 Anna Tikhonova <anna.tikhonova@intel.com>
21664 Ilya Tocar <ilya.tocar@intel.com>
21665 Andrey Turetskiy <andrey.turetskiy@intel.com>
21666 Ilya Verbin <ilya.verbin@intel.com>
21667 Kirill Yukhin <kirill.yukhin@intel.com>
21668 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21670 * config/i386/sse.md
21671 (define_mode_iterator VI48_AVX512VL): New.
21672 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21673 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21674 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21675 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21676 with VI1): Change mode iterator.
21677 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21678 with VI_ULOADSTORE_BW_AVX512VL): New.
21679 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21680 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21681 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21682 with VI1): Change mode iterator.
21683 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21684 with VI_ULOADSTORE_BW_AVX512VL): New.
21685 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21686 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21687 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21688 with VI1): Change mode iterator.
21689 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21690 with VI_ULOADSTORE_BW_AVX512VL): New.
21691 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21692 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
21693 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
21694 (define_insn "<avx512>_storedqu<mode>_mask" with
21695 VI48_AVX512VL): New.
21696 (define_insn "<avx512>_storedqu<mode>_mask" with
21697 VI12_AVX512VL): Ditto.
21699 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21700 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21701 Anna Tikhonova <anna.tikhonova@intel.com>
21702 Ilya Tocar <ilya.tocar@intel.com>
21703 Andrey Turetskiy <andrey.turetskiy@intel.com>
21704 Ilya Verbin <ilya.verbin@intel.com>
21705 Kirill Yukhin <kirill.yukhin@intel.com>
21706 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21708 * config/i386/sse.md
21709 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
21710 (define_mode_iterator VI48_AVX512BW): New.
21711 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
21712 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21713 with VI48_AVX2_48_AVX512F): New.
21714 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21715 with VI2_AVX512VL): Ditto.
21717 2014-08-27 Richard Biener <rguenther@suse.de>
21719 PR middle-end/62239
21720 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
21721 (fold_builtin_3): Do not fold strcat_chk here.
21722 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
21724 (gimple_fold_builtin): Fold strcat_chk here.
21726 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
21728 * dwarf2out.h (dwarf2out_decl): Remove prototype.
21729 * dwarf2out.c (dwarf2out_decl): Make static.
21731 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
21733 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
21735 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21737 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
21738 from rtx to rtx_insn *.
21739 (cselib_lookup_from_insn): Likewise for final param.
21740 (cselib_subst_to_values_from_insn): Likewise.
21741 (cselib_add_permanent_equiv): Likewise.
21743 * cselib.c (cselib_current_insn): Likewise for this variable.
21744 (cselib_subst_to_values_from_insn): Likewise for param "insn".
21745 (cselib_lookup_from_insn): Likewise.
21746 (cselib_add_permanent_equiv): Likewise for param "insn" and local
21747 "save_cselib_current_insn".
21748 (cselib_process_insn): Replace use of NULL_RTX with NULL.
21750 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
21751 from rtx to rtx_insn *.
21753 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21755 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
21758 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21760 * df.h (df_dump_insn_problem_function): Strengthen first param of
21761 this callback from const_rtx to const rtx_insn *.
21762 (struct df_insn_info): Strengthen field "insn" from rtx to
21764 (DF_REF_INSN): Eliminate this function, reinstating the older
21766 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
21767 (df_reg_defined): Likewise.
21768 (df_find_use): Likewise.
21769 (df_reg_used): Likewise.
21770 (df_dump_insn_top): Strengthen param 1 from const_rtx to
21772 (df_dump_insn_bottom): Likewise.
21773 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
21774 (df_insn_debug_regno): Likewise.
21775 (debug_df_insn): Likewise.
21776 (df_rd_simulate_one_insn): Likewise for param 2.
21777 (df_word_lr_simulate_defs): Likewise for param 1.
21778 (df_word_lr_simulate_uses): Likewise.
21779 (df_md_simulate_one_insn): Likewise for param 2.
21780 (df_simulate_find_noclobber_defs): Likewise for param 1.
21781 (df_simulate_find_defs): Likewise.
21782 (df_simulate_defs): Likewise.
21783 (df_simulate_uses): Likewise.
21784 (df_simulate_one_insn_backwards): Likewise for param 2.
21785 (df_simulate_one_insn_forwards): Likewise.
21786 (df_uses_create): Likewise for param 2.
21787 (df_insn_create_insn_record): Likewise for param 1.
21788 (df_insn_delete): Likewise.
21789 (df_insn_rescan): Likewise.
21790 (df_insn_rescan_debug_internal): Likewise.
21791 (df_insn_change_bb): Likewise.
21792 (df_notes_rescan): Likewise.
21793 * rtl.h (remove_death): Likewise for param 2.
21794 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
21796 * sched-int.h (reemit_notes): Strengthen param from rtx to
21798 * valtrack.h (propagate_for_debug): Likewise for param 1.
21800 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
21801 local "tmp_rtx" from const_rtx to const rtx_insn *.
21802 * combine.c (remove_death): Strengthen param "insn" from rtx to
21804 (move_deaths): Likewise for local "where_dead".
21805 * cse.c (delete_trivially_dead_insns): Introduce local
21806 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
21807 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
21809 (df_reg_defined): Likewise.
21810 (df_find_use): Likewise.
21811 (df_reg_used): Likewise.
21812 (df_dump_insn_problem_data): Strengthen param "insn" from
21813 const_rtx to const rtx_insn *.
21814 (df_dump_insn_top): Likewise.
21815 (df_dump_insn_bottom): Likewise.
21816 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
21817 (df_insn_debug_regno): Likewise.
21818 (debug_df_insn): Likewise.
21819 (DF_REF_INSN): Delete.
21820 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
21821 from rtx to rtx_insn *.
21822 (df_chain_insn_top_dump): Strengthen param "insn" from
21823 const_rtx to const rtx_insn *.
21824 (df_chain_insn_bottom_dump): Likewise.
21825 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
21827 (df_word_lr_simulate_uses): Likewise.
21828 (df_print_note): Likewise.
21829 (df_remove_dead_and_unused_notes): Likewise.
21830 (df_set_unused_notes_for_mw): Likewise.
21831 (df_set_dead_notes_for_mw): Likewise.
21832 (df_create_unused_note): Likewise.
21833 (df_simulate_find_defs): Likewise.
21834 (df_simulate_find_uses): Likewise.
21835 (df_simulate_find_noclobber_defs): Likewise.
21836 (df_simulate_defs): Likewise.
21837 (df_simulate_uses): Likewise.
21838 (df_simulate_one_insn_backwards): Likewise.
21839 (df_simulate_one_insn_forwards): Likewise.
21840 (df_md_simulate_one_insn): Likewise.
21841 * df-scan.c (df_uses_create): Likewise.
21842 (df_insn_create_insn_record): Likewise.
21843 (df_insn_delete): Likewise.
21844 (df_insn_rescan): Likewise.
21845 (df_insn_rescan_debug_internal): Likewise.
21846 (df_insn_change_bb): Likewise.
21847 (df_notes_rescan): Likewise.
21848 (df_refs_add_to_chains): Likewise.
21849 (df_insn_refs_verify): Likewise.
21850 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
21851 when invoking df_insn_delete.
21852 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
21853 (set_unique_reg_note): Add checked cast.
21854 * final.c (cleanup_subreg_operands): Likewise.
21855 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
21856 "insn" from rtx to rtx_insn *.
21857 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
21858 "last" from rtx to rtx_insn *.
21859 * ira-emit.c (change_regs_in_insn): New function.
21860 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
21861 Invoke change_regs_in_insn rather than change_regs.
21862 * ira.c (update_equiv_regs): Strengthen locals "insn",
21863 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
21864 for_each_rtx_in_insn rather than for_each_rtx.
21865 * recog.c (confirm_change_group): Add checked casts.
21866 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
21868 (peep2_fill_buffer): Add checked cast.
21869 * rtlanal.c (remove_note): Likewise.
21870 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
21871 locals "next" "end" from rtx to rtx_insn *.
21873 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21875 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
21877 (struct reg_use_data): Likewise for field "insn".
21878 (insn_cost): Likewise for param.
21879 (real_insn_for_shadow): Likewise for return type and param.
21880 (increase_insn_priority): Likewise for param 1.
21881 (debug_dependencies): Likewise for both params.
21883 * haifa-sched.c (insn_delay): Likewise for param "insn".
21884 (real_insn_for_shadow): Likewise for return type and param "insn".
21885 (update_insn_after_change): Likewise for param "insn".
21886 (recompute_todo_spec): Likewise for param "next" and locals "pro",
21888 (insn_cost): Likewise for param "insn".
21889 (increase_insn_priority): Likewise.
21890 (calculate_reg_deaths): Likewise.
21891 (setup_insn_reg_pressure_info): Likewise.
21892 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
21893 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
21894 (model_recompute): Likewise.
21895 (must_restore_pattern_p): Likewise for param "next".
21896 (model_excess_cost): Likewise for param "insn".
21897 (queue_remove): Likewise.
21898 (adjust_priority): Likewise for param "prev".
21899 (update_register_pressure): Likewise for param "insn".
21900 (setup_insn_max_reg_pressure): Likewise for local "insn".
21901 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
21902 (model_add_to_schedule): Likewise.
21903 (model_reset_queue_indices): Likewise for local "insn".
21904 (unschedule_insns_until): Strengthen local "recompute_vec" from
21905 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
21906 "con" from rtx to rtx_insn *.
21907 (restore_last_backtrack_point): Likewise for both locals "x". Add
21909 (estimate_insn_tick): Likewise for param "insn".
21910 (commit_schedule): Likewise for params "prev_head", "tail" and
21912 (verify_shadows): Likewise for locals "i1", "i2".
21913 (dump_insn_stream): Likewise for params "head", "tail" and locals
21914 "next_tail", "insn".
21915 (schedule_block): Likewise for locals "insn", "x". Add a checked
21917 (fix_inter_tick): Likewise for params "head", "tail".
21918 (create_check_block_twin): Likewise for local "jump".
21919 (haifa_change_pattern): Likewise for param "insn".
21920 (haifa_speculate_insn): Likewise.
21921 (dump_new_block_header): Likewise for params "head", "tail".
21922 (fix_jump_move): Likewise for param "jump".
21923 (move_block_after_check): Likewise.
21924 (sched_init_insn_luid): Likewise for param "insn".
21925 (sched_init_luids): Likewise for local "insn".
21926 (insn_luid): Likewise for param "insn".
21927 (init_h_i_d): Likewise.
21928 (haifa_init_h_i_d): Likewise for local "insn".
21929 (haifa_init_insn): Likewise for param "insn".
21930 * sched-deps.c (add_dependence): Likewise for local "real_pro",
21932 (create_insn_reg_use): Likewise for param "insn".
21933 (setup_insn_reg_uses): Likewise. Add a checked cast.
21934 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
21935 "tail" from rtx to rtx_insn *.
21936 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
21937 "insn", "next_tail".
21939 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21941 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
21942 from rtx to rtx_insn *.
21943 (model_add_to_schedule): Likewise for locals "start", "end",
21946 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21948 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
21950 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
21951 "to" and locals "insn", "next", "copy". Remove now-redundant
21954 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21956 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
21957 rtx_insn * and param 4 from rtx * to rtx_insn **.
21958 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
21959 param 2 from rtx * to rtx_insn **.
21961 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
21962 rtx_insn * and final param from rtx * to rtx_insn **.
21964 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
21965 from rtx to rtx_insn *.
21966 (try_head_merge_bb): Likewise for both locals named "move_upto".
21967 * df-problems.c (can_move_insns_across): Likewise for params
21968 "from", "to", "across_from", "across_to" and locals "insn",
21969 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
21971 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
21972 from rtx to rtx_insn *.
21973 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
21974 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21975 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
21977 (noce_try_abs): Likewise.
21978 (noce_get_condition): Likewise for param "jump". Strengthen param
21979 "earliest" from rtx * to rtx_insn **.
21980 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
21982 (find_cond_trap): Likewise.
21983 (dead_or_predicable): Likewise for local "earliest".
21984 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
21986 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
21987 and local "prev". Strengthen param "earliest" from rtx * to
21989 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
21990 Strengthen param "earliest" from rtx * to rtx_insn **.
21992 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21994 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
21995 "to" and local "insn" from rtx to rtx_insn *.
21997 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21999 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
22000 from rtx to rtx_insn *.
22001 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
22002 (code_motion_path_driver): Likewise for local "last_insn".
22003 (simplify_changed_insns): Likewise for local "insn".
22005 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22007 * rtl.h (push_to_sequence): Strengthen param from rtx to
22009 (push_to_sequence2): Likewise for both params.
22010 (delete_insns_since): Likewise for param.
22011 (reorder_insns_nobb): Likewise for all three params.
22012 (set_new_first_and_last_insn): Likewise for both params.
22014 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22015 rtx_insn *. Remove now-redundant cast.
22016 (set_last_insn): Likewise.
22018 * builtins.c (expand_builtin_return): Strengthen local
22019 "call_fusage" from rtx to rtx_insn *.
22020 * cfgrtl.c (create_basic_block_structure): Likewise for local
22022 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22023 "first", "last" and local "insn".
22024 (delete_insns_since): Likewise for param "from".
22025 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22027 (push_to_sequence): Likewise for param "first" and local "last".
22028 (push_to_sequence2): Likewise for params "first" and "last".
22029 * lra.c (emit_add3_insn): Likewise for local "last".
22030 (lra_emit_add): Likewise.
22031 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22033 (process_address_1): Likewise for locals "insn", last".
22034 * modulo-sched.c (ps_first_note): Likewise for return type.
22035 * optabs.c (expand_binop_directly): Likewise for param "last".
22037 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22039 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22041 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22043 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22045 * function.h (struct sequence_stack): Strengthen fields "first"
22046 and "last" from rtx to rtx_insn *.
22047 (struct emit_status): Likewise for fields "x_first_insn" and
22050 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22051 (set_first_insn): Add checked cast.
22052 (get_last_insn): Remove now-redundant checked cast.
22053 (set_last_insn): Add checked cast.
22055 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22056 "saved_first" and "saved_last" from rtx to rtx_insn *.
22058 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22060 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22061 (unlink_insn_chain): Strengthen both params from rtx to
22064 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22066 (unlink_insn_chain): Likewise for params "first" and "last".
22067 Remove now-redundant checked cast.
22068 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22069 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22071 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22073 (add_insn): Likewise for param "insn" and local "prev".
22074 (add_insn_after_nobb): Likewise for both params and local "next".
22075 (add_insn_before_nobb): Likewise for both params and local "prev".
22076 (add_insn_after): Rename param "after" to "uncast_after",
22077 introducing local "after" with another checked cast.
22078 (add_insn_before): Rename params "insn" and "before", giving them
22079 "uncast_" prefixes, adding the old names back using checked casts.
22080 (emit_note_after): Likewise for param "after".
22081 (emit_note_before): Likewise for param "before".
22082 (emit_label): Add a checked cast.
22084 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22086 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22087 "insn" from rtx to rtx_insn *.
22089 * cselib.c (cselib_record_sets_hook): Likewise.
22091 * var-tracking.c (add_with_sets): Likewise, renaming back from
22092 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22095 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22097 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22098 and "header_" from rtx to rtx_insn *.
22099 (struct basic_block_d): Likewise for field "head_" within "x"
22100 field of union basic_block_il_dependent.
22101 (BB_HEAD): Drop function...
22102 (SET_BB_HEAD): ...and this function in favor of...
22103 (BB_HEAD): ...reinstate macro.
22104 (BB_END): Drop function...
22105 (SET_BB_END): ...and this function in favor of...
22106 (BB_END): ...reinstate macro.
22107 (BB_HEADER): Drop function...
22108 (SET_BB_HEADER): ...and this function in favor of...
22109 (BB_HEADER): ...reinstate macro.
22111 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22112 (fix_crossing_unconditional_branches): Likewise.
22113 * caller-save.c (save_call_clobbered_regs): Likewise.
22114 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22115 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22116 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22117 (merge_blocks_move_successor_nojumps): Likewise.
22118 (outgoing_edges_match): Update use of for_each_rtx to
22119 for_each_rtx_in_insn.
22120 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22121 (expand_gimple_cond): Likewise.
22122 (expand_gimple_tailcall): Likewise.
22123 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22125 (construct_exit_block): Drop use of SET_BB_END.
22126 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22128 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22129 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22130 SET_BB_HEAD and SET_BB_END.
22131 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22133 (rtl_delete_block): Drop use of SET_BB_HEAD.
22134 (rtl_split_block): Drop use of SET_BB_END.
22135 (emit_nop_for_unique_locus_between): Likewise.
22136 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22137 (block_label): Drop use of SET_BB_HEAD.
22138 (fixup_abnormal_edges): Drop use of SET_BB_END.
22139 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22140 (relink_block_chain): Likewise.
22141 (fixup_reorder_chain): Drop use of SET_BB_END.
22142 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22143 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22144 rtx_insn **. Drop use of SET_BB_HEADER.
22145 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22147 (BB_HEAD): Delete this function.
22148 (SET_BB_HEAD): Likewise.
22149 (BB_END): Likewise.
22150 (SET_BB_END): Likewise.
22151 (BB_HEADER): Likewise.
22152 (SET_BB_HEADER): Likewise.
22153 * emit-rtl.c (add_insn_after): Rename param "insn" to
22154 "uncast_insn", adding a new local "insn" and a checked cast to
22155 rtx_insn *. Drop use of SET_BB_END.
22156 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22157 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22158 (reorder_insns): Drop use of SET_BB_END.
22159 (emit_insn_after_1): Strengthen param "first" and locals "last",
22160 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22161 (emit_pattern_after_noloc): Add checked cast.
22162 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22163 (restore_other_notes): Likewise.
22164 (move_insn): Likewise.
22165 (sched_extend_bb): Likewise.
22166 (fix_jump_move): Likewise.
22167 * ifcvt.c (noce_process_if_block): Likewise.
22168 (dead_or_predicable): Likewise.
22169 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22170 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22171 * sel-sched-ir.c (sel_move_insn): Likewise.
22172 * sel-sched.c (move_nop_to_previous_block): Likewise.
22174 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22176 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22178 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22180 * basic-block.h (create_basic_block_structure): Strengthen params
22181 1 "head" and 2 "end" from rtx to rtx_insn *.
22182 * cfgrtl.c (create_basic_block_structure): Likewise.
22183 (rtl_create_basic_block): Update casts from void * to rtx to
22184 rtx_insn *, so that we can pass them as rtx_insn * to
22185 create_basic_block_structure.
22186 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22188 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22190 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22192 (check_for_inc_dec): Strengthen param "insn" from rtx to
22195 * cselib.h (cselib_process_insn): Likewise.
22197 * cselib.c (cselib_record_sets): Likewise.
22198 (cselib_process_insn): Likewise.
22200 * dse.c (struct insn_info): Likewise for field "insn".
22201 (check_for_inc_dec_1): Likewise for local "insn".
22202 (check_for_inc_dec): Likewise for param "insn".
22203 (scan_insn): Likewise.
22204 (dse_step1): Likewise for local "insn".
22206 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22207 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22209 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22211 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22212 from rtx to rtx_insn *.
22213 (DEP_PRO): Delete this function and...
22214 (SET_DEP_PRO): ...this function in favor of...
22215 (DEP_PRO): ...reinstate this macro.
22216 (DEP_CON): Delete this function and...
22217 (SET_DEP_CON): ...this function in favor of...
22218 (DEP_CON): ...reinstate this old macro.
22219 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22220 (init_dep): Likewise.
22221 (set_priorities): Likewise for both params.
22222 (sd_copy_back_deps): Likewise for params 1 and 2.
22224 * haifa-sched.c (priority): Likewise for param "insn" and local
22226 (set_priorities): Likewise for params "head" and "tail" and local
22228 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22230 (add_to_speculative_block): Add a checked cast.
22231 (create_check_block_twin): Drop use of SET_DEP_CON.
22232 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22235 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22236 Drop use of SET_DEP_PRO
22237 (init_dep): Strengthen params "pro" and "con" from rtx to
22239 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22240 use of SET_DEP_CON.
22243 (SET_DEP_PRO): Delete.
22244 (SET_DEP_CON): Delete.
22246 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22248 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22249 from rtx to rtx_insn *.
22250 (VINSN_INSN_RTX): Eliminate rvalue function and...
22251 (SET_VINSN_INSN): ...lvalue function in favor of...
22252 (VINSN_INSN_RTX): reinstate this old macro.
22254 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22255 in favor of VINSN_INSN_RTX.
22256 (VINSN_INSN_RTX): Delete this function.
22257 (SET_VINSN_INSN_RTX): Likewise.
22259 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22261 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22262 (BND_TO): Delete this function and...
22263 (SET_BND_TO): ...this functions in favor of...
22264 (BND_TO): ...reinstating this macro.
22265 (struct _fence): Strengthen field "executing_insns" from
22266 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22267 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22268 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22269 and param "insn" from rtx to insn_t.
22270 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22273 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22275 (rtx_vec_t): Likewise.
22276 (struct sched_deps_info_def): Strengthen param of "start_insn"
22277 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22278 "note_mem_dep" callback and first param of "note_dep" callback.
22280 * haifa-sched.c (add_to_speculative_block): Strengthen param
22281 "insn" from rtx to rtx_insn *.
22282 (clear_priorities): Likewise.
22283 (calc_priorities): Likewise for local "insn".
22285 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22286 Remove redundant checked cast.
22287 (haifa_note_mem_dep): Likewise for param "pending_insn".
22288 (haifa_note_dep): Likewise for param "elem".
22289 (note_mem_dep): Likewise for param "e".
22290 (sched_analyze_1): Add checked casts.
22291 (sched_analyze_2): Likewise.
22293 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22294 from rtx to rtx_insn *.
22295 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22296 from vec<rtx> * to vec<rtx_insn *> *.
22298 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22300 (flist_add): Strengthen param "executing_insns" from
22301 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22302 (advance_deps_context): Remove now-redundant checked cast.
22303 (init_fences): Replace uses of NULL_RTX with NULL.
22304 (merge_fences): Strengthen params "last_scheduled_insn" and
22305 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22306 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22307 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22308 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22309 an instruction, rather than doing double-duty as a pattern.
22310 (return_nop_to_pool): Update for change of insn_t.
22311 (deps_init_id): Remove now-redundant checked cast.
22312 (struct sched_scan_info_def): Strengthen param of "init_insn"
22313 callback from rtx to insn_t.
22314 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22315 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22317 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22318 "end" from rtx to rtx_insn *.
22319 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22320 (rtx insn_rtx, bool force_unique_p)
22321 (BND_TO): Delete function.
22322 (SET_BND_TO): Delete function.
22324 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22326 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22327 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22329 (undo_transformations): Likewise for param "insn".
22330 (update_liveness_on_insn): Likewise.
22331 (compute_live_below_insn): Likewise for param "insn" and local
22333 (update_data_sets): Likewise for param "insn".
22334 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22335 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22336 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22338 (move_cond_jump): Likewise for param "insn".
22339 (move_cond_jump): Drop use of SET_BND_TO.
22340 (compute_av_set_on_boundaries): Likewise.
22341 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22342 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22343 from rtx to rtx_insn *.
22344 (maybe_emit_renaming_copy): Likewise for param "insn".
22345 (maybe_emit_speculative_check): Likewise.
22346 (handle_emitting_transformations): Likewise.
22347 (remove_insn_from_stream): Likewise.
22348 (code_motion_process_successors): Strengthen local "succ" from rtx
22351 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22353 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22354 ilist_t, not _xlist_t;
22355 (ILIST_INSN): Define in terms of new union field "insn".
22356 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22358 (struct _list_node): Add new field "insn" to the union, of type
22360 (ilist_add): Replace macro with an inline function, requiring an
22362 (ilist_remove): Define this macro directly in terms of
22363 _list_remove, rather than indirectly via _xlist_remove.
22364 (ilist_clear): Likewise, in terms of _list_clear rather than
22366 (ilist_is_in_p): Replace macro with an inline function, requiring
22368 (_list_iter_cond_insn): New function.
22369 (ilist_iter_remove): Define this macro directly in terms of
22370 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22371 (ilist_iterator): Define directly in terms of _list_iterator
22372 rather than indirectly through _xlist_iterator.
22373 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22374 than in terms of _FOR_EACH_X.
22375 (FOR_EACH_INSN_1): Likewise.
22377 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22381 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22382 DECL_HARD_REGISTER and return for invalid register specifications.
22383 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22384 DECL_HARD_REGISTER, call expand_one_error_var.
22385 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22386 CC_REGNUM with non-MODE_CC modes.
22387 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22389 2014-08-26 Marek Polacek <polacek@redhat.com>
22392 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22394 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22396 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22397 qi cost; add di cost.
22398 (cortexa57_addrcost_table): Likewise.
22400 2014-08-26 Marek Polacek <polacek@redhat.com>
22403 * expr.c (is_aligning_offset): Remove logical not.
22405 2014-08-26 Marek Polacek <polacek@redhat.com>
22408 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22409 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22411 2014-08-26 Richard Biener <rguenther@suse.de>
22413 PR tree-optimization/62175
22414 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22415 expand possibly trapping operations.
22417 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22419 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22420 "insn" from rtx to rtx_insn *.
22421 (permute_load): Likewise for param "insn".
22422 (permute_store): Likewise.
22423 (handle_special_swappables): Likewise for local "insn".
22424 (replace_swap_with_copy): Likewise for locals "insn" and
22426 (rs6000_analyze_swaps): Likewise for local "insn".
22428 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22430 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22433 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22435 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22436 "note_list" from rtx to rtx_insn *.
22437 (BB_NOTE_LIST): Replace this function and...
22438 (SET_BB_NOTE_LIST): ...this function with...
22439 (BB_NOTE_LIST): ...the former macro implementation.
22441 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22442 local "from_start" from rtx to rtx_insn *. Strengthen param
22443 "to_endp" from rtx * to rtx_insn **.
22445 * haifa-sched.c (concat_note_lists): Likewise.
22446 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22448 (sel_restore_notes): Likewise.
22449 (move_bb_info): Likewise.
22450 (BB_NOTE_LIST): Delete this function.
22451 (SET_BB_NOTE_LIST): Delete this function.
22452 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22453 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22455 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22457 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22458 from rtx * to rtx_insn **.
22459 (reorder2): Likewise.
22460 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22461 from rtx to rtx_insn *.
22463 * doc/tm.texi: Update mechanically for above change to target.def.
22465 * sched-int.h (note_list): Strengthen this variable from rtx to
22467 (remove_notes): Likewise for both params.
22468 (restore_other_notes): Likewise for return type and first param.
22469 (struct ready_list): Strengthen field "vec" from rtx * to
22471 (struct dep_replacement): Strenghten field "insn" from rtx to
22473 (struct deps_desc): Likewise for fields "last_debug_insn",
22475 (struct haifa_sched_info): Likewise for callback field
22476 "can_schedule_ready_p"'s param, for first param of "new_ready"
22477 callback field, for both params of "rank" callback field, for
22478 first field of "print_insn" callback field (with a const), for
22479 both params of "contributes_to_priority" callback, for param
22480 of "insn_finishes_block_p" callback, for fields "prev_head",
22481 "next_tail", "head", "tail", for first param of "add_remove_insn"
22482 callback, for first param of "begin_schedule_ready" callback, for
22483 both params of "begin_move_insn" callback, and for second param
22484 of "advance_target_bb" callback.
22485 (add_dependence): Likewise for params 1 and 2.
22486 (sched_analyze): Likewise for params 2 and 3.
22487 (deps_analyze_insn): Likewise for param 2.
22488 (ready_element): Likewise for return type.
22489 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22490 (try_ready): Strenghten param from rtx to rtx_insn *.
22491 (sched_emit_insn): Likewise for return type.
22492 (record_delay_slot_pair): Likewise for params 1 and 2.
22493 (add_delay_dependencies): Likewise for param.
22494 (contributes_to_priority): Likewise for both params.
22495 (find_modifiable_mems): Likewise.
22497 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22498 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22499 "first_older_only_insn" from rtx to rtx_insn *.
22500 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22503 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22504 "last_scheduled_iter0" from rtx to rtx_insn *.
22505 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22506 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22507 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22508 "insn" from rtx to rtx_insn *.
22509 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22511 (c6x_sched_reorder2): Strengthen param "ready" and locals
22512 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22513 "insn" from rtx to rtx_insn *.
22514 (c6x_variable_issue): Add a checked cast when assigning from insn
22515 to ss.last_scheduled_iter0.
22516 (split_delayed_branch): Strengthen param "insn" and local "i1"
22517 from rtx to rtx_insn *.
22518 (split_delayed_nonbranch): Likewise.
22519 (undo_split_delayed_nonbranch): Likewise for local "insn".
22520 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22521 "entry_after", "end_packet", "head_insn", "tail_insn",
22522 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22523 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22524 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22525 but add a checked cast on loop->start_label. Consolidate calls to
22526 avoid assigning result of gen_spkernel to "insn", now an
22529 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22530 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22532 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22533 rtx_insn **. Strengthen locals "top", "next" from rtx to
22535 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22536 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22537 (add_parameter_dependencies): Strengthen params "call", "head" and
22538 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22539 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22540 (add_dependee_for_func_arg): Likewise for param "arg" and local
22542 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22543 "tail" and locals "insn", "first_arg".
22545 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22546 for params "head", "tail" and locals "insn", "next", "next_tail".
22547 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22548 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22549 "insn", "lowest", "highest" from rtx to rtx_insn *.
22550 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22552 (ia64_sched_reorder2): Likewise.
22554 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22555 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22556 from rtx * to rtx_insn **.
22557 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22559 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22561 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22562 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22565 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22566 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22568 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22569 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22570 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22572 (vr4130_reorder): Likewise.
22573 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22575 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22577 (mips_sched_reorder): Likewise.
22578 (mips_sched_reorder2): Likewise.
22580 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22582 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22583 Strengthen local "tmp" from rtx to rtx_insn *.
22584 (rs6000_sched_reorder2): Likewise.
22586 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22587 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22588 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22589 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22591 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22592 "tmp2" from rtx to rtx_insn *.
22593 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22594 Strengthen local "insn" from rtx to rtx_insn *.
22595 (ready_reorder): Strengthen param "ready" from rtx * to
22596 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22597 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22598 (sh_reorder2): Likewise.
22600 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22601 local "insn" from rtx to rtx_insn *.
22603 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22605 (scheduled_insns): Strengthen this variable from vec<rtx> to
22607 (set_modulo_params): Likewise for locals "i1", "i2".
22608 (record_delay_slot_pair): Likewise for params "i1", "i2".
22609 (add_delay_dependencies): Likewise for param "insn".
22610 (cond_clobbered_p): Likewise.
22611 (recompute_todo_spec): Likewise for local "prev".
22612 (last_scheduled_insn): Likewise for this variable.
22613 (nonscheduled_insns_begin): Likewise.
22614 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22616 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22618 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22619 Strengthen local "insn" from rtx to rtx_insn *.
22620 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22621 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22622 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22623 (ready_remove_first): Likewise for return type and local "t".
22624 (ready_element): Likewise for return type.
22625 (ready_remove): Likewise for return type and local "t".
22626 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22627 (check_clobbered_conditions): Strengthen local "x" from rtx to
22628 rtx_insn *, adding a checked cast.
22629 (schedule_insn): Likewise for param "insn".
22630 (remove_notes): Likewise for params "head", "tail" and locals
22631 "next_tail", "insn", "next".
22632 (struct haifa_saved_data): Likewise for fields
22633 "last_scheduled_insn", "nonscheduled_insns_begin".
22634 (save_backtrack_point): Update for change to field "vec" of
22636 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22638 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22639 from rtx to rtx_insn *
22640 (resolve_dependencies): Strengthen param "insn" from rtx to
22642 (restore_other_notes): Likewise for return type, for param "head"
22643 and local "note_head".
22644 (undo_all_replacements): Likewise for local "insn".
22645 (first_nonscheduled_insn): Likewise for return type and local "insn".
22646 (queue_to_ready): Likewise for local "insn", adding checked casts.
22647 (early_queue_to_ready): Likewise for local "insn".
22648 (debug_ready_list_1): Strengthen local "p" from rtx * to
22650 (move_insn): Strengthen param "insn" and local "note" from rtx to
22652 (insn_finishes_cycle_p): Likewise for param "insn".
22653 (max_issue): Likewise for local "insn".
22654 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22656 (commit_schedule): Strengthen param "prev_head" and local "insn"
22657 from rtx to rtx_insn *
22658 (prune_ready_list): Likewise for local "insn".
22659 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22660 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22661 (set_priorities): Likewise for local "prev_head".
22662 (try_ready): Likewise for param "next".
22663 (fix_tick_ready): Likewise.
22664 (change_queue_index): Likewise.
22665 (sched_extend_ready_list): Update for change to field "vec" of
22667 (generate_recovery_code): Strengthen param "insn" from rtx to
22669 (begin_speculative_block): Likewise.
22670 (create_check_block_twin): Likewise for param "insn" and locals
22671 "label", "check", "twin". Introduce local "check_pat" to avoid
22672 "check" being used as a plain rtx before being used as an insn.
22673 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22674 extracting elements from ready_list.
22675 (sched_remove_insn): Strengthen param "insn" from rtx to
22677 (sched_emit_insn): Likewise for return type.
22678 (ready_remove_first_dispatch): Likewise for return type and local
22681 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22683 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22686 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
22687 from rtx to rtx_insn *.
22688 (add_dependence_list): Likewise for param "insn". Add a checked
22690 (add_dependence_list_and_free): Strengthen param "insn" from rtx
22691 to rtx_insn *. Strengthen param "list_p" from rtx * to
22693 (chain_to_prev_insn): Strengthen param "insn" and locals
22694 "prec_nonnote", "i" from rtx to rtx_insn *.
22695 (flush_pending_lists): Likewise for param "insn".
22696 (cur_insn): Likewise for this variable.
22697 (haifa_start_insn): Add a checked cast.
22698 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
22699 (sched_analyze_reg): Likewise for param "insn".
22700 (sched_analyze_1): Likewise.
22701 (sched_analyze_2): Likewise. Add checked casts.
22702 (sched_analyze_insn): Likewise. Also for local "prev".
22703 (deps_analyze_insn): Likewise for param "insn".
22704 (sched_analyze): Likewise for params "head", "tail" and local "insn".
22705 (add_dependence_1): Likewise for params "insn", "elem".
22706 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
22707 (parse_add_or_inc): Likewise for param "insn".
22708 (find_inc): Likewise for local "inc_cand".
22709 (find_modifiable_mems): Likewise for params "head", "tail" and
22710 locals "insn", "next_tail".
22712 * sched-ebb.c (init_ready_list): Likewise for local "insn".
22713 (begin_schedule_ready): Likewise for param "insn".
22714 (begin_move_insn): Likewise for params "insn" and "last".
22715 (ebb_print_insn): Strengthen param "insn" from const_rtx to
22717 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
22718 (ebb_contributes_to_priority): Likewise for params "next", "insn".
22719 (ebb_add_remove_insn): Likewise for param "insn".
22720 (advance_target_bb): Likewise.
22722 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
22724 (check_live): Likewise for param "insn".
22725 (init_ready_list): Likewise for local "insn".
22726 (can_schedule_ready_p): Likewise for param "insn".
22727 (begin_schedule_ready): Likewise.
22728 (new_ready): Likewise for param "next".
22729 (rgn_print_insn): Likewise for param "insn".
22730 (rgn_rank): Likewise for params "insn1", "insn2".
22731 (contributes_to_priority): Likewise for params "next", "insn".
22732 (rgn_insn_finishes_block_p): Likewise for param "insn".
22733 (add_branch_dependences): Likewise for params "head", "tail" and
22734 locals "insn", "last".
22735 (rgn_add_remove_insn): Likewise for param "insn".
22736 (advance_target_bb): Likewise.
22738 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
22739 const_rtx to const rtx_insn *.
22741 * sel-sched-dump.h (sel_print_insn): Likewise.
22743 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
22744 (deps_init_id): Likewise.
22746 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
22747 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
22750 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22752 * output.h (final_start_function): Strengthen param 1 from rtx to
22755 * final.c (final_start_function): Likewise, renaming back from
22756 "uncast_first" to "first", and dropping the checked cast from rtx
22759 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22761 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
22762 * final.c (final): Likewise. Rename param back from
22763 "uncast_first" to "first" and eliminate the checked cast from rtx
22766 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22768 * output.h (shorten_branches): Strengthen param from rtx to
22771 * final.c (shorten_branches): Likewise, renaming param back from
22772 "uncast_first" to "first", and dropping the checked cast from rtx
22775 * genattr.c (gen_attr): Likewise when writing out the prototype of
22778 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22780 * sched-int.h (struct haifa_sched_info): Strengthen fields
22781 "prev_head" and "next_tail" from rtx to rtx_insn *.
22783 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22785 * rtl.h (rtx_jump_table_data::get_labels): New method.
22786 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
22787 with use of the new rtx_jump_table_data::get_labels method.
22788 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
22789 to rtx_jump_table_data *. Simplify by using get_labels method.
22790 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
22791 a dyn_cast, introducing local "table", using it to replace
22792 label-lookup logic with a get_labels method call.
22793 (patch_jump_insn): Simplify using get_labels method.
22794 * dwarf2cfi.c (create_trace_edges): Likewise.
22795 * rtlanal.c (label_is_jump_target_p): Likewise.
22797 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22799 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
22802 * emit-rtl.c (unshare_all_rtl_1): Likewise.
22803 (unshare_all_rtl_again): Likewise, also for local "p".
22805 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22807 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
22809 * cfgrtl.c (delete_insn_and_edges): Likewise.
22811 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22813 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
22814 from rtx to rtx_insn *.
22816 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
22818 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22820 * function.c (thread_prologue_and_epilogue_insns): Likewise for
22821 locals "returnjump", "epilogue_end", "insn", "next".
22823 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
22824 "returnjump" from rtx * to rtx_insn **.
22825 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
22827 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22829 * basic-block.h (struct edge_def). Strengthen "r" within
22830 union edge_def_insns from rtx to rtx_insn *.
22832 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
22833 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
22835 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
22836 from rtx to rtx_insn *.
22837 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
22839 * postreload-gcse.c (reg_killed_on_edge): Likewise.
22840 (reg_used_on_edge): Likewise.
22841 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
22842 (gt_pch_nx): New overload for rtx_insn *&.
22843 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
22844 from rtx to rtx_insn *.
22846 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22848 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
22849 from rtx to rtx_insn *.
22850 (BB_FOOTER): Replace function with access macro.
22851 (SET_BB_FOOTER): Delete.
22853 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
22855 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
22856 (emit_barrier_after_bb): Likewise.
22857 (record_effective_endpoints): Likewise.
22858 (relink_block_chain): Likewise.
22859 (fixup_fallthru_exit_predecessor): Likewise.
22860 (cfg_layout_duplicate_bb): Likewise.
22861 (cfg_layout_split_block): Likewise.
22862 (cfg_layout_delete_block): Likewise.
22863 (cfg_layout_merge_blocks): Likewise.
22864 (BB_FOOTER): Delete function.
22865 (SET_BB_FOOTER): Delete function.
22866 * combine.c (update_cfg_for_uncondjump): Replace uses of
22867 SET_BB_FOOTER with BB_FOOTER.
22869 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22871 * except.h (struct eh_landing_pad_d): Strengthen field
22872 "landing_pad" from rtx to rtx_code_label *.
22874 * except.c (sjlj_emit_dispatch_table): Likewise for param
22876 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
22878 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22880 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
22881 first param from rtx to rtx_insn *.
22882 * config/xtensa/xtensa.c (struct machine_function): Likewise for
22883 field "set_frame_ptr_insn".
22884 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
22885 "csend" from rtx to rtx_code_label *.
22886 (xtensa_expand_atomic): Likewise for local "csloop".
22887 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
22889 (xtensa_call_tls_desc): Likewise for return type and locals
22890 "call_insn", "insns".
22891 (xtensa_legitimize_tls_address): Likewise for local "insns".
22892 (xtensa_expand_prologue): Likewise for locals "insn", "first".
22894 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22896 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
22897 first param from rtx to rtx_insn *.
22898 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
22901 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22903 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
22904 Strengthen param 1 from rtx to rtx_insn *.
22905 (tilepro_output_cbranch): Likewise.
22906 (tilepro_adjust_insn_length): Likewise.
22907 (tilepro_final_prescan_insn): Likewise for sole param.
22909 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
22910 Likewise for local "last".
22911 (cbranch_predicted_p): Likewise for param "insn".
22912 (tilepro_output_simple_cbranch_with_opcode): Likewise.
22913 (tilepro_output_cbranch_with_opcode): Likewise.
22914 (tilepro_output_cbranch): Likewise.
22915 (frame_emit_load): Likewise for return type and locals "seq",
22917 (emit_sp_adjust): Likewise for return type and local "insn".
22918 (tilepro_expand_epilogue): Likewise for locals "last_insn",
22920 (tilepro_adjust_insn_length): Likewise for param "insn".
22921 (next_insn_to_bundle): Likewise for return type and params
22923 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
22924 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
22926 (match_addli_pcrel): Likewise for param "insn".
22927 (replace_addli_pcrel): Likewise.
22928 (match_auli_pcrel): Likewise.
22929 (replace_auli_pcrel): Likewise.
22930 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
22932 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22933 "queue", "next_queue", "prev".
22934 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
22935 (tilepro_final_prescan_insn): Likewise for param "insn".
22937 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22939 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
22940 Strengthen param 1 from rtx to rtx_insn *.
22941 (tilegx_output_cbranch): Likewise.
22942 (tilegx_adjust_insn_length): Likewise.
22943 (tilegx_final_prescan_insn): Likewise for sole param.
22945 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
22947 (cbranch_predicted_p): Likewise for param "insn".
22948 (tilegx_output_simple_cbranch_with_opcode): Likewise.
22949 (tilegx_output_cbranch_with_opcode): Likewise.
22950 (tilegx_output_cbranch): Likewise.
22951 (frame_emit_load): Likewise for return type.
22952 (set_frame_related_p): Likewise for locals "seq", "insn".
22953 (emit_sp_adjust): Likewise for return type, and for local "insn".
22954 Introduce local "pat" for use in place of "insn" where the latter
22955 isn't an instruction.
22956 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
22957 from rtx to rtx_insn *.
22958 (tilegx_adjust_insn_length): Likewise for param "insn".
22959 (next_insn_to_bundle): Likewise for return type and params "r" and
22961 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
22963 (replace_insns): Likewise for params "old_insn", "new_insns".
22964 (replace_mov_pcrel_step1): Likewise for param "insn" and local
22966 (replace_mov_pcrel_step2): Likewise.
22967 (replace_mov_pcrel_step3): Likewise.
22968 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
22970 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22971 "queue", "next_queue", "prev".
22972 (tilegx_output_mi_thunk): Likewise for local "insn".
22973 (tilegx_final_prescan_insn): Likewise for param "insn".
22975 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22977 * config/spu/spu.c (frame_emit_store): Strengthen return type from
22979 (frame_emit_load): Likewise.
22980 (frame_emit_add_imm): Likewise, also for local "insn".
22981 (spu_expand_prologue): Likewise for local "insn".
22982 (struct spu_bb_info): Likewise for field "prop_jump".
22983 (emit_nop_for_insn): Likewise for param "insn" and local
22985 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
22987 (spu_emit_branch_hint): Likewise for params "before", "branch" and
22988 locals "hint", "insn".
22989 (get_branch_target): Likewise for param "branch".
22990 (insn_clobbers_hbr): Likewise for param "insn".
22991 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
22992 locals "insn", "before_4", "before_16".
22993 (insert_hbrp): Likewise for local "insn".
22994 (spu_machine_dependent_reorg): Likewise for locals "branch",
22995 "insn", "next", "bbend".
22996 (uses_ls_unit): Likewise for param "insn".
22997 (get_pipe): Likewise.
22998 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
22999 introducing a checked cast.
23000 (spu_sched_adjust_cost): Likewise for params "insn" and
23002 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
23003 (spu_sms_res_mii): Likewise.
23005 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23007 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23008 from rtx to rtx_insn *.
23009 (output_cbranch): Likewise for param 6.
23010 (output_return): Likewise for param 1.
23011 (output_sibcall): Likewise.
23012 (output_v8plus_shift): Likewise.
23013 (output_v8plus_mult): Likewise.
23014 (output_v9branch): Likewise for param 7.
23015 (output_cbcond): Likewise for param 3.
23017 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23019 (sparc_legitimize_pic_address): Likewise.
23020 (sparc_emit_call_insn): Likewise.
23021 (emit_save_or_restore_regs): Likewise.
23022 (emit_window_save): Likewise for return type and local "insn".
23023 (sparc_expand_prologue): Likewise for local "insn".
23024 (sparc_flat_expand_prologue): Likewise.
23025 (output_return): Likewise for param "insn".
23026 (output_sibcall): Likewise for param "insn" and local "delay".
23027 (output_ubranch): Likewise for param "insn".
23028 (output_cbranch): Likewise.
23029 (output_cbcond): Likewise.
23030 (output_v9branch): Likewise.
23031 (output_v8plus_shift): Likewise.
23032 (sparc_output_mi_thunk): Likewise for local "insn".
23033 (get_some_local_dynamic_name): Likewise.
23034 (output_v8plus_mult): Likewise for param "insn".
23036 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23038 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23039 from rtx to rtx_insn *.
23040 (output_branchy_insn): Likewise for param 3.
23041 (output_far_jump): Likewise for param 1.
23042 (final_prescan_insn): Likewise.
23043 (sh_insn_length_adjustment): Likewise for sole param.
23045 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23046 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23048 (sh_emit_compare_and_set): Likewise for local "lab".
23049 (output_far_jump): Strengthen param "insn" and local "prev" from
23051 (output_branchy_insn): Likewise for param "insn" and local
23053 (output_ieee_ccmpeq): Likewise for param "insn".
23054 (struct label_ref_list_d): Strengthen field "label" from rtx to
23056 (pool_node): Likewise.
23057 (pool_window_label): Likewise for this global.
23058 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23059 (dump_table): Strengthen params "start", "barrier" and local
23060 "scan" from rtx to rtx_insn *.
23061 (broken_move): Likewise for param "insn".
23062 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23063 Strengthen param "first_mova" from rtx * to rtx_insn **.
23064 (mova_p): Likewise for param "insn".
23065 (fixup_mova): Likewise for param "mova".
23066 (find_barrier): Likewise for return type, params "mova" and
23067 "from", and locals "barrier_before_mova", "found_barrier",
23068 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23069 "label" from rtx to rtx_code_label *.
23070 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23072 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23073 (split_branches): Likewise for param "first" and local "insn".
23074 (final_prescan_insn): Likewise for param "insn".
23075 (sequence_insn_p): Likewise for locals "prev", "next".
23076 (sh_insn_length_adjustment): Likewise for param "insn".
23077 (sh_can_redirect_branch): Likewise for local "insn".
23078 (find_r0_life_regions): Likewise for locals "end", "insn".
23079 (sh_output_mi_thunk): Likewise for local "insns".
23081 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23083 * config/score/score.c (score_output_mi_thunk): Strengthen local
23084 "insn" from rtx to rtx_insn *.
23085 (score_prologue): Likewise.
23087 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23089 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23090 1 from rtx to rtx_insn *.
23091 (s390_emit_jump): Likewise for return type.
23092 (s390_emit_call): Likewise.
23093 (s390_load_got): Likewise.
23095 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23097 (s390_match_ccmode): Likewise for param "insn".
23098 (s390_emit_jump): Likewise for return type.
23099 (s390_split_branches): Likewise for local "label".
23100 (struct constant): Strengthen field "label" from rtx to
23102 (struct constant_pool): Likewise for field "label". Strengthen
23103 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23105 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23107 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23108 (s390_end_pool): Likewise.
23109 (s390_dump_pool): Likewise for local "insn".
23110 (s390_mainpool_start): Likewise.
23111 (s390_chunkify_start): Likewise.
23112 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23113 with insns. Strengthen locals "label", "jump", "barrier", "next",
23114 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23115 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23117 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23118 "jump", "label", "next_insn".
23119 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23120 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23122 (s390_load_got): Likewise for return type and local "insns".
23123 (s390_save_gprs_to_fprs): Likewise for local "insn".
23124 (s390_restore_gprs_from_fprs): Likewise.
23125 (pass_s390_early_mach::execute): Likewise.
23126 (s390_emit_prologue): Likewise for local "insns".
23127 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23129 (s390_emit_call): Strengthen return type and local "insn" from
23131 (s390_emit_tpf_eh_return): Likewise for local "insn".
23132 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23133 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23134 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23136 (s390_non_addr_reg_read_p): Likewise for param "insn".
23137 (find_cond_jump): Likewise for return type and param "insn".
23138 (s390_swap_cmp): Likewise for param "insn".
23139 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23140 "prev_insn", "next_insn".
23141 (s390_reorg): Likewise for locals "insn", "target".
23142 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23143 (s390_sched_variable_issue): For now, rename param "insn" to
23144 "uncast_insn", introducing a checked cast.
23145 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23147 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23148 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23150 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23152 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23153 param from rtx to rtx_insn *.
23154 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23156 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23158 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23159 4 from rtx to rtx_insn *.
23160 (rs6000_final_prescan_insn): Likewise for first param.
23161 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23163 (rs6000_get_some_local_dynamic_name): Likewise.
23164 (output_cbranch): Likewise for param "insn".
23165 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23166 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23167 (rs6000_emit_allocate_stack): Likewise for local "insn".
23168 (load_cr_save): Likewise.
23169 (restore_saved_cr): Likewise.
23170 (restore_saved_lr): Likewise.
23171 (emit_cfa_restores): Likewise.
23172 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23173 "deleted_debug_label".
23174 (rs6000_output_mi_thunk): Likewise for local "insn".
23175 (rs6000_final_prescan_insn): Likewise for param "insn".
23177 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23179 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23180 Strengthen param "insn" from rtx to rtx_insn *.
23181 * config/picochip/picochip.c (picochip_current_prescan_insn):
23182 Likewise for this variable.
23183 (picochip_final_prescan_insn): Likewise for param "insn".
23185 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23187 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23188 from rtx to rtx_insn *.
23189 (pa_output_indirect_call): Likewise.
23190 (pa_adjust_insn_length): Likewise.
23191 (pa_attr_length_millicode_call): Likewise.
23192 (pa_attr_length_call): Likewise.
23193 (pa_attr_length_indirect_call): Likewise.
23195 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23197 (pa_attr_length_millicode_call): Likewise.
23198 (pa_attr_length_call): Likewise.
23199 (pa_output_call): Likewise.
23200 (pa_attr_length_indirect_call): Likewise.
23201 (pa_output_indirect_call): Likewise.
23203 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23205 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23206 Strengthen first param from rtx to rtx_insn *.
23207 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23210 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23212 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23213 type from rtx to rtx_insn *.
23214 (mips_expand_call): Likewise.
23215 (mips_adjust_insn_length): Likewise for first param.
23216 (mips_output_conditional_branch): Likewise.
23217 (mips_output_order_conditional_branch): Likewise.
23218 (mips_final_prescan_insn): Likewise.
23220 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23221 rtx_insn * for the SEQUENCE case.
23222 (SEQ_END): Likewise.
23223 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23224 (mips_emit_call_insn): Likewise, also for local "insn".
23225 (mips16_gp_pseudo_reg): Likewise for local "scan".
23226 (mips16_build_call_stub): Likewise for return type and for local
23227 "insn". Introduce a new local "pattern" so that "insn" can indeed
23229 (mips_expand_call): Strengthen return type and local "insn" from
23231 (mips_block_move_loop): Strengthen local "label" from rtx to
23233 (mips_expand_synci_loop): Likewise for locals "label",
23235 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23237 (mips16e_collect_argument_saves): Likewise for locals "insn",
23239 (mips_find_gp_ref): Likewise for param of callback for "pred"
23240 param, and for local "insn".
23241 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23242 (mips_insn_has_flexible_gp_ref_p): Likewise.
23243 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23245 (mips_epilogue_set_cfa): Likewise for local "insn".
23246 (mips_expand_epilogue): Likewise.
23247 (mips_adjust_insn_length): Likewise for param "insn".
23248 (mips_output_conditional_branch): Likewise.
23249 (mips_output_order_conditional_branch): Likewise.
23250 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23251 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23252 "falu2_turn_enabled_insn".
23253 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23254 "done_label" from rtx to rtx_code_label *.
23255 (struct mips16_constant): Likewise for field "label".
23256 (mips16_add_constant): Likewise for return type.
23257 (mips16_emit_constants_1): Strengthen return type and param "insn"
23258 from rtx to rtx_insn *.
23259 (mips16_emit_constants): Likewise for param "insn".
23260 (mips16_insn_length): Likewise.
23261 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23262 to rtx_code_label *.
23263 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23264 from rtx to rtx_insn *.
23265 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23266 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23267 (r10k_simplify_address): Strengthen param "insn" and local
23268 "def_insn" from rtx to rtx_insn *.
23269 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23271 (r10k_needs_protection_p_1): Update target type of cast of data
23272 from to rtx to rtx_insn *.
23273 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23274 rtx * to rtx_insn **.
23275 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23277 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23278 (mips_call_expr_from_insn): Likewise for param "insn".
23279 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23280 (mips_find_pic_call_symbol): Likewise for param "insn".
23281 (mips_annotate_pic_calls): Likewise for local "insn".
23282 (mips_sim_insn): Likewise for this variable.
23283 (struct mips_sim): Likewise for field "insn" within elements of
23285 (mips_sim_wait_reg): Likewise for param "insn".
23286 (mips_sim_wait_regs): Likewise.
23287 (mips_sim_wait_units): Likewise.
23288 (mips_sim_wait_insn): Likewise.
23289 (mips_sim_issue_insn): Likewise.
23290 (mips_sim_finish_insn): Likewise.
23291 (mips_seq_time): Likewise for param "seq" and local "insn".
23292 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23293 locals "first", "second".
23294 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23295 "last", "last2", "next".
23296 (mips_avoid_hazard): Likewise for params "after", "insn".
23297 (mips_reorg_process_insns): Likewise for locals "insn",
23298 "last_insn", "subinsn", "next_insn".
23299 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23300 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23302 (mips_output_mi_thunk): Likewise for local "insn".
23303 (mips_final_prescan_insn): Likewise for param "insn".
23305 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23307 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23308 Strengthen return type and local "insns" from rtx to rtx_insn *.
23309 (microblaze_legitimize_tls_address): Likewise for local "insns".
23310 (microblaze_block_move_loop): Strengthen local "label" from rtx
23311 to rtx_code_label *.
23312 (microblaze_expand_prologue): Strengthen two locals named "insn"
23313 from rtx to rtx_insn *.
23314 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23315 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23316 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23317 to rtx_code_label *.
23319 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23321 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23322 param from rtx to rtx_insn *.
23323 (mep_reuse_lo): Likewise for third param.
23324 (mep_use_post_modify_p): Likewise for first param.
23325 (mep_core_address_length): Likewise.
23326 (mep_cop_address_length): Likewise.
23327 (mep_final_prescan_insn): Likewise.
23328 (mep_store_data_bypass_p): Likewise for both params.
23329 (mep_mul_hilo_bypass_p): Likewise.
23330 (mep_ipipe_ldc_p): Likewise for param.
23332 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23333 (mep_rewrite_mult): Likewise.
23334 (mep_rewrite_mulsi3): Likewise.
23335 (mep_rewrite_maddsi3): Likewise.
23336 (mep_reuse_lo_p_1): Likewise.
23337 (mep_reuse_lo_p): Likewise.
23338 (mep_frame_expr): Likewise.
23339 (mep_make_parallel): Likewise for both params.
23340 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23342 (mep_use_post_modify_p): Likewise for param "insn".
23343 (mep_core_address_length): Likewise.
23344 (mep_cop_address_length): Likewise.
23345 (mep_reg_set_in_function): Likewise for local "insn".
23346 (mep_asm_without_operands_p): Likewise.
23347 (F): Likewise for return type and param "x".
23348 (add_constant): Likewise for local "insn".
23349 (maybe_dead_move): Likewise for return type and local "insn".
23350 (mep_expand_prologue): Likewise for local "insn".
23351 (mep_final_prescan_insn): Likewise for param "insn".
23352 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23353 "next", "follow", "x".
23354 (mep_insert_repeat_label_last): Likewise for return type, param
23355 "last_insn", and locals "next", "prev". Strengthen param "label"
23356 from rtx to rtx_code_label *.
23357 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23359 (struct mep_doloop_end): Likewise for fields "insn" and
23361 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23362 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23363 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23365 (mep_invert_branch): Likewise for params "insn" and "after".
23366 (mep_reorg_erepeat): Likewise for param "insns" and locals
23367 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23368 "l" from rtx to rtx_code_label *.
23369 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23370 from rtx to rtx_insn *.
23371 (mep_reorg_addcombine): Likewise for param "insns" and locals
23373 (add_sp_insn_p): Likewise for param "insn".
23374 (mep_reorg_noframe): Likewise for param "insns" and locals
23375 "start_frame_insn", "end_frame_insn", "next".
23376 (mep_reorg): Likewise for local "insns".
23377 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23379 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23380 (mep_mul_hilo_bypass_p): Likewise.
23381 (mep_ipipe_ldc_p): Likewise for param "insn".
23382 (mep_make_bundle): Likewise for return type, param "cop" and local
23383 "insn", splitting out the latter into a new local "seq" for when it
23384 is a SEQUENCE rather than an insn.
23385 (core_insn_p): Likewise for param "insn".
23386 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23387 "last", "first", "note", "prev", "core_insn".
23389 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23391 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23393 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23394 (m68k_final_prescan_insn): Likewise for first param.
23396 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23397 (m68k_set_frame_related): Likewise for param "insn".
23398 (output_btst): Likewise for param "insn".
23399 (m68k_final_prescan_insn): Likewise.
23400 (m68k_move_to_reg): Likewise for local "insn".
23401 (m68k_call_tls_get_addr): Likewise for local "insns".
23402 (m68k_call_m68k_read_tp): Likewise.
23403 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23404 (m68k_output_mi_thunk): Likewise for local "insn".
23406 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23408 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23409 first param from rtx to rtx_insn *.
23410 (iq2000_adjust_insn_length): Likewise.
23411 (iq2000_output_conditional_branch): Likewise.
23412 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23413 "insn" and local "nop_insn".
23414 (iq2000_annotate_frame_insn): Likewise for param "insn".
23415 (iq2000_expand_prologue): Likewise for both locals "insn".
23416 (iq2000_adjust_insn_length): Likewise for param "insn".
23417 (iq2000_output_conditional_branch): Likewise.
23419 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23421 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23422 "insns" from rtx to rtx_insn *.
23423 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23424 (struct spill_fill_data): Likewise for field "init_after" and for
23425 elements of array field "prev_insn".
23426 (spill_restore_mem): Likewise for locals "insn", "first".
23427 (do_spill): Likewise for local "insn".
23428 (do_restore): Likewise.
23429 (ia64_expand_prologue): Likewise.
23430 (ia64_expand_epilogue): Likewise.
23431 (emit_insn_group_barriers): Likewise for locals "insn",
23433 (emit_all_insn_group_barriers): Likewise for locals "insn",
23435 (dfa_stop_insn): Likewise for this global.
23436 (dfa_pre_cycle_insn): Likewise.
23437 (ia64_nop): Likewise.
23438 (final_emit_insn_group_barriers): Likewise for locals "insn",
23440 (emit_predicate_relation_info): Likewise for locals "head", "n",
23442 (ia64_reorg): Likewise for local "insn".
23443 (ia64_output_mi_thunk): Likewise.
23444 (expand_vec_perm_interleave_2): Likewise for local "seq".
23446 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23448 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23449 param 1 "insn" from rtx to rtx_insn *.
23450 (ix86_use_lea_for_mov): Likewise.
23451 (ix86_avoid_lea_for_addr): Likewise.
23452 (ix86_split_lea_for_addr): Likewise.
23453 (ix86_lea_for_add_ok): Likewise.
23454 (ix86_output_call_insn): Likewise.
23456 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23457 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23458 (ix86_output_function_epilogue): Likewise for locals "insn",
23459 "deleted_debug_label".
23460 (legitimize_tls_address): Likewise for local "insn".
23461 (get_some_local_dynamic_name): Likewise.
23462 (increase_distance): Likewise for params "prev", "next".
23463 (distance_non_agu_define_in_bb): Likewise for params "insn",
23464 "start" and locals "prev", "next".
23465 (distance_non_agu_define): Likewise for param "insn".
23466 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23467 locals "next", "prev".
23468 (distance_agu_use): Likewise for param "insn".
23469 (ix86_lea_outperforms): Likewise.
23470 (ix86_ok_to_clobber_flags): Likewise.
23471 (ix86_avoid_lea_for_add): Likewise.
23472 (ix86_use_lea_for_mov): Likewise.
23473 (ix86_avoid_lea_for_addr): Likewise.
23474 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23475 (ix86_split_lea_for_addr): Likewise for param "insn".
23476 (ix86_lea_for_add_ok): Likewise for param "insn".
23477 (ix86_expand_carry_flag_compare): Likewise for local
23479 (ix86_expand_int_movcc): Likewise.
23480 (ix86_output_call_insn): Likewise for param "insn".
23481 (ix86_output_call_insn): Likewise for local "i".
23482 (x86_output_mi_thunk): Introduce local "insn", using it in place
23483 of "tmp" when dealing with insns.
23484 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23486 (ix86_pad_returns): Likewise for locals "ret", "prev".
23487 (ix86_count_insn_bb): Likewise for local "insn".
23488 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23489 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23490 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23491 (expand_vec_perm_interleave2): Likewise for local "seq".
23492 (expand_vec_perm_vperm2f128_vblend): Likewise.
23493 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23494 call to for_each_rtx with for_each_rtx_in_insn.
23496 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23498 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23499 "label" from rtx to rtx_code_label *.
23500 (ix86_expand_prologue): Likewise.
23501 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23503 (ix86_split_idivmod): Likewise for locals "end_label" and
23505 (ix86_expand_branch): Likewise for local "label2".
23506 (ix86_expand_aligntest): Likewise for return type and local "label".
23507 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23509 (expand_movmem_epilogue): Likewise for the various locals named
23511 (expand_setmem_epilogue): Likewise.
23512 (expand_small_movmem_or_setmem): Likewise for local "label".
23513 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23514 Strengthen param "done_label" from rtx * to rtx_code_label **.
23515 Strengthen locals "loop_label" and "label" from rtx to
23517 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23518 Likewise for locals "loop_label", "label".
23519 (ix86_expand_set_or_movmem): Likewise for locals "label",
23520 "jump_around_label", "hot_label".
23521 (ix86_expand_strlensi_unroll_1): Likewise for locals
23522 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23524 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23525 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23526 "label2", "jump_label".
23527 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23529 (ix86_expand_lfloorceil): Likewise for local "label".
23530 (ix86_expand_rint): Likewise.
23531 (ix86_expand_floorceildf_32): Likewise.
23532 (ix86_expand_floorceil): Likewise.
23533 (ix86_expand_rounddf_32): Likewise.
23534 (ix86_expand_trunc): Likewise.
23535 (ix86_expand_truncdf_32): Likewise.
23536 (ix86_expand_round): Likewise.
23538 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23540 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23541 first param from rtx to rtx_insn *.
23542 (h8300_insn_length_from_table): Likewise.
23543 * config/h8300/h8300.c (F): Likewise for return type and param
23545 (Fpa): Add a checked cast to rtx_insn *.
23546 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23548 (final_prescan_insn): Likewise for param "insn".
23549 (h8300_binary_length): Likewise.
23550 (h8300_insn_length_from_table): Likewise.
23552 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23554 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23555 Strengthen first param "insn" from rtx to rtx_insn *.
23557 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23559 (frame_insn): Likewise for return type. Introduce local "insn"
23560 for use in place of local "x" for use as an rtx_insn *.
23561 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23562 (epiphany_expand_prologue): Likewise for local "insn".
23563 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23564 * config/epiphany/resolve-sw-modes.c
23565 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23568 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23570 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23571 param from rtx to rtx_insn *.
23572 (c6x_final_prescan_insn): Likewise for first param.
23574 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23575 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23576 (c6x_expand_compare): Strengthen local "insns" from rtx to
23578 (c6x_get_unit_specifier): Likewise for param "insn".
23579 (c6x_print_unit_specifier_field): Likewise.
23580 (c6x_final_prescan_insn): Likewise.
23581 (emit_add_sp_const): Likewise for local "insn".
23582 (c6x_expand_prologue): Likewise.
23584 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23586 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23587 param 1 from rtx to rtx_insn *.
23588 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23589 the various locals named "insn".
23590 (expand_epilogue_reg_restore): Likewise.
23591 (frame_related_constant_load): Likewise.
23592 (add_to_reg): Likewise.
23593 (emit_link_insn): Likewise.
23594 (do_link): Likewise.
23595 (expand_interrupt_handler_prologue): Likewise.
23596 (branch_dest): Likewise for param "branch".
23597 (asm_conditional_branch): Likewise for param "insn".
23598 (gen_one_bundle): Likewise for elements of param "slot" and local
23600 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23601 elements of local "slot".
23602 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23603 "queue", "next_queue", "prev".
23604 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23605 (add_sched_insns_for_speculation): Likewise for local "insn".
23607 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23609 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23610 from rtx to rtx_insn *.
23611 (output_movhi): Likewise.
23612 (output_movsisf): Likewise.
23613 (avr_out_tstsi): Likewise.
23614 (avr_out_tsthi): Likewise.
23615 (avr_out_tstpsi): Likewise.
23616 (avr_out_compare): Likewise.
23617 (avr_out_compare64): Likewise.
23618 (avr_out_movpsi): Likewise.
23619 (ashlqi3_out): Likewise.
23620 (ashlhi3_out): Likewise.
23621 (ashlsi3_out): Likewise.
23622 (ashrqi3_out): Likewise.
23623 (ashrhi3_out): Likewise.
23624 (ashrsi3_out): Likewise.
23625 (lshrqi3_out): Likewise.
23626 (lshrhi3_out): Likewise.
23627 (lshrsi3_out): Likewise.
23628 (avr_out_ashlpsi3): Likewise.
23629 (avr_out_ashrpsi3): Likewise.
23630 (avr_out_lshrpsi3): Likewise.
23631 (avr_out_fract): Likewise.
23632 (avr_out_sbxx_branch): Likewise.
23633 (avr_out_round): Likewise.
23634 (avr_out_xload): Likewise.
23635 (avr_out_movmem): Likewise.
23636 (adjust_insn_length): Likewise.
23637 (avr_out_lpm): Likewise.
23638 (reg_unused_after): Likewise.
23639 (_reg_unused_after): Likewise.
23640 (avr_jump_mode): Likewise for second param.
23641 (jump_over_one_insn): Likewise for first param.
23642 (avr_final_prescan_insn): Likewise.
23643 (out_shift_with_cnt): Likewise for second param.
23645 * config/avr/avr.c (get_sequence_length): Likewise for param
23646 "insns" and local "insn".
23647 (emit_push_byte): Likewise for local "insn".
23648 (emit_push_sfr): Likewise.
23649 (avr_prologue_setup_frame): Likewise for locals "insn",
23650 "fp_plus_insns", "sp_plus_insns".
23651 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23653 (avr_jump_mode): Likewise for param "insn".
23654 (avr_final_prescan_insn): Likewise.
23655 (avr_find_unused_d_reg): Likewise.
23656 (avr_out_lpm_no_lpmx): Likewise.
23657 (avr_out_lpm): Likewise.
23658 (avr_out_xload): Likewise.
23659 (output_movqi): Likewise.
23660 (output_movhi): Likewise.
23661 (out_movqi_r_mr): Likewise.
23662 (out_movhi_r_mr): Likewise.
23663 (out_movsi_r_mr): Likewise.
23664 (out_movsi_mr_r): Likewise.
23665 (output_movsisf): Likewise.
23666 (avr_out_load_psi): Likewise.
23667 (avr_out_store_psi): Likewise.
23668 (avr_out_movpsi): Likewise.
23669 (out_movqi_mr_r): Likewise.
23670 (avr_out_movhi_mr_r_xmega): Likewise.
23671 (out_movhi_mr_r): Likewise.
23672 (compare_condition): Likewise for param "insn" and local "next".
23673 (compare_sign_p): Likewise for param "insn".
23674 (compare_diff_p): Likewise.
23675 (compare_eq_p): Likewise.
23676 (avr_out_compare): Likewise.
23677 (avr_out_compare64): Likewise.
23678 (avr_out_tsthi): Likewise.
23679 (avr_out_tstpsi): Likewise.
23680 (avr_out_tstsi): Likewise.
23681 (out_shift_with_cnt): Likewise.
23682 (ashlqi3_out): Likewise.
23683 (ashlhi3_out): Likewise.
23684 (avr_out_ashlpsi3): Likewise.
23685 (ashlsi3_out): Likewise.
23686 (ashrqi3_out): Likewise.
23687 (ashrhi3_out): Likewise.
23688 (avr_out_ashrpsi3): Likewise.
23689 (ashrsi3_out): Likewise.
23690 (lshrqi3_out): Likewise.
23691 (lshrhi3_out): Likewise.
23692 (avr_out_lshrpsi3): Likewise.
23693 (lshrsi3_out): Likewise.
23694 (avr_out_fract): Likewise.
23695 (avr_out_round): Likewise.
23696 (avr_adjust_insn_length): Likewise.
23697 (reg_unused_after): Likewise.
23698 (_reg_unused_after): Likewise.
23699 (avr_compare_pattern): Likewise.
23700 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
23701 and locals "branch1", "branch2", "insn2", "jump".
23702 (avr_reorg): Likewise for local "insn".
23703 (avr_2word_insn_p): Likewise for param "insn".
23704 (jump_over_one_insn_p): Likewise.
23705 (avr_out_sbxx_branch): Likewise.
23706 (avr_out_movmem): Likewise.
23708 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23710 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
23711 param from rtx to rtx_insn *.
23712 (thumb1_final_prescan_insn): Likewise.
23713 (thumb2_final_prescan_insn): Likewise.
23715 * config/arm/arm.c (emit_set_insn): Strengthen return type from
23717 (struct minipool_node): Likewise for field "insn".
23718 (dump_minipool): Likewise for param "scan".
23719 (create_fix_barrier): Likewise for local "from". Strengthen local
23720 "label" from rtx to rtx_code_label *.
23721 (push_minipool_barrier): Strengthen param "insn" from rtx to
23723 (push_minipool_fix): Likewise.
23724 (note_invalid_constants): Likewise.
23725 (thumb2_reorg): Likewise for local "insn".
23726 (arm_reorg): Likewise.
23727 (thumb2_final_prescan_insn): Likewise for param
23728 "insn" and local "first_insn".
23729 (arm_final_prescan_insn): Likewise for param "insn" and locals
23730 "start_insn", "this_insn".
23731 (arm_debugger_arg_offset): Likewise for param "insn".
23732 (thumb1_emit_multi_reg_push): Likewise for return type and local
23734 (thumb1_final_prescan_insn): Likewise for param "insn".
23735 (thumb_far_jump_used_p): Likewise for local "insn".
23736 (thumb1_expand_prologue): Likewise.
23737 (arm_expand_epilogue_apcs_frame): Likewise.
23738 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
23739 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
23740 from rtx to rtx_code_label *.
23741 (arm_split_atomic_op): Likewise for local "label".
23742 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
23744 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23746 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
23747 first param from rtx to rtx_insn *.
23748 (arc_verify_short): Likewise.
23749 (arc_short_long): Likewise.
23750 (arc_need_delay): Likewise.
23752 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
23754 (arc_ccfsm_advance): Likewise for param "insn" and locals
23755 "start_insn", "this_insn".
23756 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
23757 (arc_ccfsm_post_advance): Likewise for param "insn".
23758 (arc_next_active_insn): Likewise for return type and param "insn".
23759 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
23760 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
23761 (output_short_suffix): Likewise for local "insn".
23762 (arc_final_prescan_insn): Likewise for param "insn". Remove
23763 now-redundant checked cast.
23764 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
23765 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
23766 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
23767 for use where lc_set became an insn.
23768 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
23770 (arc_get_insn_variants): Likewise for local "prev".
23771 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
23773 (arc_predicate_delay_insns): Likewise for local "insn".
23774 (arc_pad_return): Likewise for local "prev". For now, add a
23775 checked cast when extracting the insn from "final_sequence".
23776 (arc_short_long): Likewise for param "insn".
23777 (arc_need_delay): Likewise for param "insn" and local "next".
23778 (arc_label_align): Likewise for locals "prev", "next".
23780 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23782 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
23783 "insn" from rtx to rtx_insn *.
23784 (alpha_gp_save_rtx): Likewise for local "seq".
23785 (alpha_instantiate_decls): Likewise for local "top".
23786 (get_some_local_dynamic_name): Likewise for local "insn".
23787 (alpha_does_function_need_gp): Likewise.
23788 (set_frame_related_p): Likewise for return type and for locals
23790 (emit_frame_store_1): Likewise for local "insn".
23791 (alpha_expand_prologue): Likewise for locals "insn", "seq".
23792 (alpha_end_function): Likewise for local "insn".
23793 (alpha_output_mi_thunk_osf): Likewise.
23794 (alphaev4_insn_pipe): Likewise for param "insn".
23795 (alphaev5_insn_pipe): Likewise.
23796 (alphaev4_next_group): Likewise for return type and param 1
23798 (alphaev5_next_group): Likewise.
23799 (alpha_align_insns_1): Likewise for return type and param 1 of
23800 callback param "next_group", and for locals "i", "next", "prev",
23801 "where", "where2", "insn".
23803 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
23805 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
23806 rather than modifying the stmt.
23808 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23810 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
23811 cgraph_state conversion.
23813 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23815 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
23816 Strengthen local "insns" from rtx to rtx_insn *.
23817 (aarch64_set_frame_expr): Likewise for local "insn".
23818 (aarch64_save_or_restore_fprs): Likewise.
23819 (aarch64_save_or_restore_callee_save_registers): Likewise.
23820 (aarch64_expand_prologue): Likewise.
23821 (aarch64_expand_epilogue): Likewise.
23822 (aarch64_output_mi_thunk): Likewise.
23823 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
23824 "label2" from rtx to rtx_code_label *.
23825 (aarch64_split_atomic_op): Likewise for local "label".
23827 2014-08-25 Martin Liska <mliska@suse.cz>
23829 * cgraph.h (symtab_node):
23830 (bool needed_p (void)): created from decide_is_symbol_needed
23831 (bool referred_to_p (void)): created from referred_to_p
23832 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
23833 * cgraph.h (cgraph_node):
23834 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
23835 (void expand (void)): created from expand_function
23836 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
23837 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
23838 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
23839 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
23840 * cgraph.h (varpool_node):
23841 (static void add (tree decl): created from varpool_add_new_variable
23842 * cgraph.h (cgraph_edge):
23843 void remove (void);
23844 (void remove_caller (void)): created from cgraph_edge_remove_caller
23845 (void remove_callee (void)): created from cgraph_edge_remove_callee
23846 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
23847 created from cgraph_set_call_stmt
23848 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
23849 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
23850 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
23851 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
23852 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
23853 created from cgraph_speculative_call_info
23854 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
23855 int freq_scale, bool update_original)): created from cgraph_clone_edge
23856 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
23857 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
23858 (bool recursive_p (void)): created from cgraph_edge_recursive_p
23859 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
23860 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
23861 (static void rebuild_references (void)): created from cgraph_rebuild_references
23862 * cgraph.h (symbol_table):
23863 (create_reference): renamed from add_reference
23864 (maybe_create_reference): renamed from maybe_add_reference
23865 (void register_symbol (symtab_node *node)): new function
23866 (void clear_asm_symbols (void)): new function
23867 (void unregister (symtab_node *node)): new function
23868 (void release_symbol (cgraph_node *node, int uid)): new function
23869 (cgraph_node * allocate_cgraph_symbol (void)): new function
23870 (void initialize (void)): created from cgraph_init
23871 (symtab_node *first_symbol (void)):new function
23872 (asm_node *first_asm_symbol (void)):new function
23873 (symtab_node *first_defined_symbol (void)):new function
23874 (varpool_node *first_variable (void)):new function
23875 (varpool_node *next_variable (varpool_node *node)):new function
23876 (varpool_node *first_static_initializer (void)):new function
23877 (varpool_node *next_static_initializer (varpool_node *node)):new function
23878 (varpool_node *first_defined_variable (void)):new function
23879 (varpool_node *next_defined_variable (varpool_node *node)):new function
23880 (cgraph_node *first_defined_function (void)):new function
23881 (cgraph_node *next_defined_function (cgraph_node *node)):new function
23882 (cgraph_node *first_function (void)):new function
23883 (cgraph_node *next_function (cgraph_node *node)):new function
23884 (cgraph_node *first_function_with_gimple_body (void)):new function
23885 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
23886 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
23887 created from symtab_remove_unreachable_nodes
23888 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
23889 (void process_new_functions (void)): created from cgraph_process_new_functions
23890 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
23891 (bool output_variables (void)): created from varpool_node::output_variables
23892 (void output_asm_statements (void)): created from output_asm_statements
23893 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
23894 (void compile (void)): created from compile
23895 (void output_weakrefs (void)): created from output_weakrefs
23896 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
23897 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
23898 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
23899 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
23900 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
23901 created from cgraph_next_function_with_gimple_body
23902 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
23903 created from cgraph_remove_edge_removal_hook
23904 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
23905 created from cgraph_add_node_removal_hook
23906 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
23907 created from cgraph_remove_node_removal_hook
23908 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
23909 created from varpool_add_node_removal_hook
23910 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
23911 created from varpool_remove_node_removal_hook
23912 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
23913 created from cgraph_add_function_insertion_hook
23914 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
23915 created from cgraph_remove_function_insertion_hook
23916 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
23917 created from varpool_add_variable_insertion_hook
23918 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
23919 created from varpool_remove_variable_insertion_hook
23920 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
23921 created from cgraph_add_edge_duplication_hook
23922 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
23923 created from cgraph_remove_edge_duplication_hook
23924 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
23925 created from cgraph_add_node_duplication_hook
23926 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
23927 created from cgraph_remove_node_duplication_hook
23928 (void call_edge_removal_hooks (cgraph_edge *e)):
23929 created from cgraph_call_edge_removal_hooks
23930 (void call_cgraph_insertion_hooks (cgraph_node *node)):
23931 created from call_function_insertion_hooks
23932 (void call_cgraph_removal_hooks (cgraph_node *node)):
23933 created from cgraph_call_node_removal_hooks
23934 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
23935 created from cgraph_node::call_duplication_hooks
23936 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
23937 created from cgraph_call_edge_duplication_hooks
23938 (void call_varpool_removal_hooks (varpool_node *node)):
23939 created from varpool_call_node_removal_hooks
23940 (void call_varpool_insertion_hooks (varpool_node *node)):
23941 created from varpool_call_variable_insertion_hooks
23942 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
23943 created from insert_to_assembler_name_hash
23944 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
23945 created from unlink_from_assembler_name_hash
23946 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
23947 created from symtab_prevail_in_asm_name_hash
23948 (void symtab_initialize_asm_name_hash (void)):
23949 created from symtab_initialize_asm_name_hash
23950 (void change_decl_assembler_name (tree decl, tree name)):
23951 created from change_decl_assembler_name
23952 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
23953 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
23954 created from decl_assembler_name_hash
23955 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
23956 created from decl_assembler_name_equal
23957 (static hashval_t hash_node_by_assembler_name (const void *p)):
23958 created from hash_node_by_assembler_name
23959 (static int eq_assembler_name (const void *p1, const void *p2)):
23960 created from eq_assembler_name
23962 2014-08-25 Marek Polacek <polacek@redhat.com>
23964 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
23966 2014-08-25 Petr Murzin <petr.murzin@intel.com>
23968 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
23969 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
23970 SWI1248_AVX512BW mode iterator.
23972 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
23975 * config/sh/predicates.md (general_extend_operand): Disable
23976 TRUNCATE before reload completes.
23978 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
23980 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
23982 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
23985 * config/sh/sh.opt (musermode): Allow negative form.
23986 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
23987 targets that don't support it.
23988 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
23989 Document -mno-usermode option.
23991 2014-08-24 Kito Cheng <kito@0xlab.org>
23993 * system.h (CALLER_SAVE_PROFITABLE): Poison.
23994 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
23995 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
23996 * doc/tm.texi: Regenerate.
23998 2014-08-24 Kito Cheng <kito@0xlab.org>
24000 * ira.c: Fix typo in comment.
24002 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
24004 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
24005 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24007 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24010 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24011 last_address when the current function is a thunk.
24012 (pa_asm_output_mi_thunk): When we don't have named sections or they
24013 are not being used, check that thunk can reach the stub table with a
24016 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24018 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24020 (pass_web::execute): Likewise for local "insn".
24022 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24024 * var-tracking.c (struct micro_operation_def): Strengthen field
24025 "insn" from rtx to rtx_insn *.
24026 (struct emit_note_data_def): Likewise.
24027 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24028 (vt_stack_adjustments): Likewise for local "insn".
24029 (adjust_insn): Likewise for param "insn".
24030 (val_store): Likewise.
24031 (val_resolve): Likewise.
24032 (struct count_use_info): Likewise for field "insn".
24033 (log_op_type): Likewise for param "insn".
24034 (reverse_op): Likewise.
24035 (prepare_call_arguments): Likewise.
24036 (add_with_sets): The initial param takes an insn, but we can't
24037 yet strengthen it from rtx to rtx_insn * since it's used as a
24038 cselib_record_sets_hook callback. For now rename initial param
24039 from "insn" to "uncast_insn", and introduce a local "insn" of
24040 the stronger rtx_insn * type, with a checked cast.
24041 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24043 (emit_note_insn_var_location): Likewise.
24044 (emit_notes_for_changes): Likewise.
24045 (emit_notes_for_differences): Likewise.
24046 (next_non_note_insn_var_location): Likewise for return type and
24048 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24049 (vt_initialize): Likewise for local "insn".
24050 (delete_debug_insns): Likewise for locals "insn" and "next".
24052 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24054 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24056 (mark_constant_pool): Likewise for local "insn".
24058 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24060 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24062 (dead_debug_promote_uses): Likewise.
24063 (dead_debug_insert_temp): Likewise.
24065 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24067 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24068 from const_rtx to const rtx_insn *.
24069 (store_killed_after): Likewise. Strengthen locals "last", "act"
24070 from rtx to rtx_insn *.
24071 (store_killed_before): Strengthen param "insn" from const_rtx to
24072 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24073 (find_moveable_store): Strengthen param "insn" from rtx to
24075 (compute_store_table): Likewise for local "insn".
24076 (insert_insn_start_basic_block): Likewise for param "insn" and
24077 locals "prev", "before", "insn".
24078 (insert_store): For now, add a checked cast to rtx_insn * on the
24079 result of gen_move_insn.
24080 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24082 (replace_store_insn): Likewise. For now, add a checked cast to
24083 rtx_insn * on the result of gen_move_insn.
24085 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24087 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24089 (expand_sjlj_dispatch_table): Likewise.
24091 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24093 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24094 "insn" from rtx to rtx_insn *.
24096 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24098 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24099 "insn" from rtx to rtx_insn *.
24100 (dup_block_and_redirect): Likewise for param 3 "before".
24102 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24103 from rtx to rtx_insn *.
24104 (move_insn_for_shrink_wrap): Likewise.
24105 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24106 (dup_block_and_redirect): Likewise for param "before" and local
24108 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24110 (convert_to_simple_return): Likewise for local "start".
24112 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24113 Strengthen local "insn" from rtx to rtx_insn *, for use when
24114 invoking requires_stack_frame_p.
24116 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24118 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24120 (speculate_expr): Likewise for locals "orig_insn_rtx",
24122 (eq_transformed_insns): Likewise for locals "i1", "i2".
24123 (check_for_new_jump): Likewise for return type and local "end".
24124 (find_new_jump): Likewise for return type and local "jump".
24125 (sel_split_edge): Likewise for local "jump".
24126 (sel_create_recovery_block): Likewise.
24127 (sel_redirect_edge_and_branch_force): Likewise.
24128 (sel_redirect_edge_and_branch): Likewise.
24130 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24132 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24133 "new_insn" from rtx to rtx_insn *.
24134 (create_insn_rtx_with_rhs): Likewise for return type and for local
24136 (create_insn_rtx_with_lhs): Likewise.
24137 (create_speculation_check): Likewise for local "insn_rtx".
24138 (implicit_clobber_conflict_p): Likewise for local "insn".
24139 (get_expr_cost): Likewise.
24140 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24141 (move_cond_jump): Likewise for locals "next", "prev", "link",
24142 "head", "from", "to".
24144 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24146 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24147 "next" from rtx to rtx_insn *.
24148 (find_conditional_protection): Likewise for local "next".
24149 (is_conditionally_protected): Likewise for local "insn1".
24150 (is_pfree): Likewise for locals "insn1", "insn2".
24152 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24154 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24155 from rtx to rtx_insn *.
24157 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24158 locals "insn1", "insn2" from rtx to rtx_insn *.
24159 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24160 locals "insn", "prev", "last_jump", "next_tail".
24161 (schedule_ebb): Likewise for params "head", "tail".
24162 (schedule_ebbs): Likewise for locals "tail", "head".
24164 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24165 to rtx_insn on "last_insn" in one of the invocations of
24168 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24170 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24171 "elem", "insn" from rtx to rtx_insn *.
24172 (change_spec_dep_to_hard): Likewise.
24173 (get_back_and_forw_lists): Likewise for local "con".
24174 (sd_add_dep): Likewise for locals "elem", "insn".
24175 (sd_resolve_dep): Likewise for locals "pro", "con".
24176 (sd_unresolve_dep): Likewise.
24177 (sd_delete_dep): Likewise.
24178 (chain_to_prev_insn): Likewise for local "pro".
24179 (find_inc): Likewise for locals "pro", "con".
24181 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24183 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24185 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24187 (modified_between_p): Strengthen local "insn" from rtx to
24189 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24190 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24193 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24195 * resource.c (next_insn_no_annul): Strengthen local "next" from
24197 (mark_referenced_resources): Likewise for local "insn".
24199 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24201 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24203 (find_reloads): Likewise for param 1.
24204 (subst_reloads): Likewise for sole param.
24205 (find_equiv_reg): Likwise for param 2.
24206 (regno_clobbered_p): Likwise for param 2.
24207 (reload): Likewise for param 1.
24209 * caller-save.c (save_call_clobbered_regs): Strengthen local
24210 "insn" from rtx to rtx_insn *.
24211 (insert_one_insn): Likewise for local "insn".
24213 * reload.c (this_insn): Likewise for this global.
24214 (find_reloads): Likewise for param "insn".
24215 (find_reloads_toplev): Likewise.
24216 (find_reloads_address): Likewise.
24217 (subst_reg_equivs): Likewise.
24218 (update_auto_inc_notes): Likewise.
24219 (find_reloads_address_1): Likewise.
24220 (find_reloads_subreg_address): Likewise.
24221 (subst_reloads): Likewise.
24222 (find_equiv_reg): Likewise, also for local "p".
24223 (regno_clobbered_p): Likewise for param "insn".
24225 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24227 (spill_reg_store): Likewise for the elements of this array.
24228 (remove_init_insns): Likewise for local "equiv_insn".
24229 (will_delete_init_insn_p): Likewise for param "insn".
24230 (reload): Likewise for param ""first" and local "insn".
24231 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24233 (calculate_elim_costs_all_insns): Likewise.
24234 (delete_caller_save_insns): Likewise.
24235 (spill_failure): Likewise for param "insn".
24236 (delete_dead_insn): Likewise.
24237 (set_label_offsets): Likewise.
24238 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24240 (elimination_costs_in_insn): Likewise for param "insn".
24241 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24242 when referring to an insn.
24243 (set_initial_label_offsets): Likewise.
24244 (set_offsets_for_label): Strengthen param "insn" from rtx to
24246 (init_eliminable_invariants): Likewise for param "first" and local
24248 (fixup_eh_region_note): Likewise for param "insn".
24249 (reload_as_needed): Likewise for locals "prev", "insn",
24250 "old_next", "old_prev", "next".
24251 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24253 (reload_inheritance_insn): Strengthen elements of this array from
24255 (failed_reload): Likewise for param "insn".
24256 (choose_reload_regs): Likewise for local "insn". Replace use of
24257 NULL_RTX with NULL when referring to an insn.
24258 (input_reload_insns): Strengthen elements of this array from rtx
24260 (other_input_address_reload_insns): Likewise for this global.
24261 (other_input_reload_insns): Likewise for this global.
24262 (input_address_reload_insns): Likwise for the elements of this
24264 (inpaddr_address_reload_insns): Likwise for the elements of this
24266 (output_reload_insns): Likewise for the elements of this array.
24267 (output_address_reload_insns): Likewise for the elements of this
24269 (outaddr_address_reload_insns): Likewise for the elements of this
24271 (operand_reload_insns): Likewise for this global.
24272 (other_operand_reload_insns): Likewise for this global.
24273 (other_output_reload_insns): Likewise for the elements of this
24275 (new_spill_reg_store): Likewise for the elements of this
24277 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24278 Strengthen local "where" from rtx * to rtx_insn **.
24279 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24280 from rtx to rtx_insn *.
24281 (do_input_reload): Likewise for local "insn".
24282 (do_output_reload): Likewise for local "insn".
24283 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24284 (emit_insn_if_valid_for_reload): Likewise for return type and local
24285 "last". Add checked cast to rtx_insn when returning "insn" since
24286 this has been through emit_insn.
24287 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24288 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24289 returning "insn" since it's been through
24290 emit_insn_if_valid_for_reload at this point.
24291 (delete_output_reload): Strengthen param "insn" and locals
24292 "output_reload_insn", "i2" from rtx to rtx_insn *.
24293 (delete_address_reloads): Likewise for params "dead_insn",
24294 "current_insn" and locals "prev", "next".
24295 (delete_address_reloads_1): Likewise for params "dead_insn",
24296 "current_insn" and locals "prev", "i2".
24297 (inc_for_reload): Likewise for locals "last", "add_insn".
24298 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24301 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24302 param of this duplicate of the prototype from reload.h
24304 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24306 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24308 (regstat_bb_compute_calls_crossed): Likewise.
24310 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24312 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24314 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24316 (regrename_analyze): Strengthen local "insn" from rtx to
24318 (scan_rtx_reg): Likewise for param "insn".
24319 (scan_rtx_address): Likewise.
24320 (scan_rtx): Likewise.
24321 (restore_operands): Likewise.
24322 (record_out_operands): Likewise.
24323 (build_def_use): Likewise for local "insn". Replace use of
24324 NULL_RTX with NULL when dealing with an insn.
24326 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24328 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24329 * reginfo.c (reg_scan): Likewise, also for local "insn".
24330 (reg_scan_mark_refs): Likewise for param "insn".
24331 (init_subregs_of_mode): Likewise for local "insn".
24333 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24335 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24336 "insn" from rtx to rtx_insn *.
24337 (replace_oldest_value_reg): Likewise for param "insn".
24338 (replace_oldest_value_addr): Likewise.
24339 (replace_oldest_value_mem): Likewise.
24340 (apply_debug_insn_changes): Likewise for local "last_insn".
24341 (copyprop_hardreg_forward_1): Likewise for local "insn".
24343 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24345 * reg-stack.c (next_flags_user): Strengthen return type and param
24346 "insn" from rtx to rtx_insn *.
24347 (straighten_stack): Likewise for param "insn".
24348 (check_asm_stack_operands): Likewise.
24349 (remove_regno_note): Likewise.
24350 (emit_pop_insn): Likewise for return type, param "insn", local
24352 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24353 "limit" from rtx to rtx_insn *.
24354 (swap_to_top): Likewise for param "insn".
24355 (move_for_stack_reg): Likewise.
24356 (move_nan_for_stack_reg): Likewise.
24357 (swap_rtx_condition): Likewise.
24358 (compare_for_stack_reg): Likewise.
24359 (subst_all_stack_regs_in_debug_insn): Likewise.
24360 (subst_stack_regs_pat): Likewise, and local "insn2".
24361 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24363 (subst_stack_regs): Likewise.
24364 (change_stack): Likewise.
24365 (convert_regs_1): Likewise for locals "insn", "next".
24367 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24369 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24371 (combine_set_extension): Likewise for param "curr_insn".
24372 (transform_ifelse): Likewise for param "def_insn".
24373 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24374 from vec<rtx> * to vec<rtx_insn *> *.
24375 (is_cond_copy_insn): Likewise for param "insn".
24376 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24377 to vec<rtx_insn *>.
24378 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24379 local "def_insn" from rtx to rtx_insn *.
24380 (get_sub_rtx): Likewise for param "def_insn".
24381 (merge_def_and_ext): Likewise.
24382 (combine_reaching_defs): Likewise.
24383 (add_removable_extension): Likewise for param "insn".
24384 (find_removable_extensions): Likewise for local "insn".
24385 (find_and_remove_re): Likewise for locals "curr_insn" and
24386 "def_insn". Strengthen locals "reinsn_del_list" and
24387 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24389 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24391 * recog.c (split_insn): Strengthen param "insn" and locals
24392 "first", "last" from rtx to rtx_insn *.
24393 (split_all_insns): Likewise for locals "insn", "next".
24394 (split_all_insns_noflow): Likewise.
24396 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24398 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24400 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24401 (debug_rtx_find): Likewise for param 1 "x".
24403 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24404 const_rtx to const rtx_insn *. Likewise for local "insn".
24405 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24406 (debug_rtx_find): Likewise for param 1 "x".
24407 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24408 from const_rtx to const rtx_insn * within the appropriate cases of
24409 the switch statement.
24411 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24412 Strengthen local "insns" from rtx to rtx_insn * since this is
24413 passed to a call to debug_rtx_list.
24415 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24417 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24420 * function.c (stack_protect_epilogue): Add checked cast to
24421 rtx_insn for now when invoking predict_insn_def.
24423 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24425 (predict_insn_def): Likewise.
24426 (rtl_predict_edge): Likewise for local "last_insn".
24427 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24429 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24431 (bb_estimate_probability_locally): Likewise for local "last_insn".
24432 (expensive_function_p): Likewise for local "insn".
24434 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24435 local "jmp", since this is used when invoking predict_insn_def.
24437 2014-08-22 Marek Polacek <polacek@redhat.com>
24440 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24442 2014-08-22 Marek Polacek <polacek@redhat.com>
24445 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24446 a comparison in parens.
24447 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24450 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24452 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24455 * cprop.c (fis_get_condition): Likewise.
24457 * postreload.c (reload_cse_regs): Likewise for param "first".
24458 (reload_cse_simplify): Likewise for param "insn".
24459 (reload_cse_regs_1): Likewise for local "insn".
24460 (reload_cse_simplify_set): Likewise for param "insn".
24461 (reload_cse_simplify_operands): Likewise.
24462 (struct reg_use): Likewise for field "insn".
24463 (reload_combine_purge_insn_uses): Likewise for param "insn".
24464 (fixup_debug_insns): Likewise for params "from", "to" and local
24466 (try_replace_in_use): Likewise for local "use_insn".
24467 (reload_combine_recognize_const_pattern): Likewise for param
24468 "insn" and locals "add_moved_after_insn", "use_insn".
24469 (reload_combine_recognize_pattern): Likewise for param "insn" and
24471 (reload_combine): Likewise for locals "insn", "prev".
24472 (reload_combine_note_use): Likewise for param "insn".
24473 (move2add_use_add2_insn): Likewise.
24474 (move2add_use_add3_insn): Likewise.
24475 (reload_cse_move2add): Likewise, also for local "next".
24476 (move2add_note_store): Likewise for local "insn".
24478 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24480 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24482 (struct unoccr): Likewise.
24483 (struct modifies_mem): Likewise.
24484 (alloc_mem): Likewise for local "insn".
24485 (insert_expr_in_table): Likewise for param "insn".
24486 (dump_expr_hash_table_entry): Likewise for local "insn".
24487 (oprs_unchanged_p): Likewise for param "insn".
24488 (load_killed_in_block_p): Likewise for local "setter".
24489 (record_last_reg_set_info): Likewise for param "insn".
24490 (record_last_reg_set_info_regno): Likewise.
24491 (record_last_mem_set_info): Likewise.
24492 (record_last_set_info): Likewise for local "last_set_insn".
24493 (record_opr_changes): Likewise for param "insn".
24494 (hash_scan_set): Likewise.
24495 (compute_hash_table): Likewise for local "insn".
24496 (get_avail_load_store_reg): Likewise for param "insn".
24497 (eliminate_partially_redundant_load): Likewise, also for locals
24498 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24500 (eliminate_partially_redundant_loads): Likewise for local "insn".
24502 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24504 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24506 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24507 (expand_twoval_unop): Likewise for locals entry_last", "last".
24508 (expand_twoval_binop): Likewise.
24509 (expand_twoval_binop_libfunc): Likewise for local "insns".
24510 (widen_leading): Likewise for local "last".
24511 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24512 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24513 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24514 (expand_parity): Likewise for locals "last" and "seq".
24515 (expand_ffs): Likewise for local "seq". Strengthen local
24516 "nonzero_label" from rtx to rtx_code_label *.
24517 (expand_absneg_bit): Strengthen local "insns" from rtx to
24519 (expand_unop_direct): Likewise for local "last".
24520 (expand_unop): Likewise for locals "last", "insns".
24521 (expand_abs_nojump): Likewise for local "last".
24522 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24523 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24525 (expand_copysign_absneg): Strengthen local "label" from rtx to
24527 (expand_copysign_bit): Strengthen local "insns" from rtx to
24529 (struct no_conflict_data): Likewise for fields "first", "insn".
24530 (emit_libcall_block_1): Likewise for param "insns" and locals
24531 "next", "last", "insn".
24532 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24533 on "insns" when invoking emit_libcall_block_1. Ultimately we
24534 want to strengthen insns itself.
24535 (prepare_cmp_insn): Strengthen local "last" from rtx to
24537 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24538 (prepare_float_lib_cmp): Likewise for local "insns".
24539 (emit_conditional_move): Likewise for local "last".
24540 (emit_conditional_add): Likewise.
24541 (have_sub2_insn): Likewise for local "seq".
24542 (expand_float): Likewise for local "insns". Strengthen locals
24543 "label", "neglabel" from rtx to rtx_code_label *.
24544 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24545 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24546 (expand_fixed_convert): Likewise for local "insns" (to
24548 (expand_sfix_optab): Likewise for local "last".
24549 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24550 to rtx_code_label *.
24551 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24552 from rtx to rtx_insn *.
24553 (expand_atomic_fetch_op): Likewise for local "insn".
24554 (maybe_legitimize_operand_same_code): Likewise for local "last".
24555 (maybe_legitimize_operands): Likewise.
24557 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24559 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24560 "insn" from rtx to rtx_insn *.
24561 (ps_rtl_insn): Likewise for return type.
24562 (doloop_register_get): Likewise for params "head", "tail" and
24563 locals "insn", "first_insn_not_to_check".
24564 (schedule_reg_move): Likewise for local "this_insn".
24565 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24566 of gen_move_insn for now.
24567 (reset_sched_times): Strengthen local "insn" from rtx to
24569 (permute_partial_schedule): Likewise.
24570 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24571 (dump_insn_location): Likewise for param "insn".
24572 (loop_canon_p): Likewise for local "insn".
24573 (sms_schedule): Likewise.
24574 (print_partial_schedule): Likewise.
24575 (ps_has_conflicts): Likewise.
24577 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24579 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24580 "tailp" from rtx * to rtx_insn **.
24582 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24583 from rtx to rtx_insn *.
24584 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24585 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24586 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24588 * modulo-sched.c (const_iteration_count): Strengthen return type
24589 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24590 use of NULL_RTX with NULL when working with insns.
24591 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24593 (sms_schedule): Likewise.
24594 * sched-rgn.c (init_ready_list): Likewise, also for locals
24595 "src_head" and "src_next_tail".
24596 (compute_block_dependences): Likewise.
24597 (free_block_dependencies): Likewise.
24598 (debug_rgn_dependencies): Likewise.
24599 (free_rgn_deps): Likewise.
24600 (compute_priorities): Likewise.
24601 (schedule_region): Likewise.
24602 * sel-sched.c (find_ebb_boundaries): Likewise.
24604 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24605 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24607 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24609 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24610 from rtx to rtx_insn *.
24611 (new_seginfo): Likewise for param "insn".
24612 (create_pre_exit): Likewise for locals "last_insn",
24613 "before_return_copy", "return_copy".
24614 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24617 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24619 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24620 from rtx to rtx_insn *.
24621 (lra_push_insn): Likewise for 1st param.
24622 (lra_push_insn_and_update_insn_regno_info): Likewise.
24623 (lra_pop_insn): Likewise for return type.
24624 (lra_invalidate_insn_data): Likewise for 1st param.
24625 (lra_set_insn_deleted): Likewise.
24626 (lra_delete_dead_insn): Likewise.
24627 (lra_process_new_insns): Likewise for first 3 params.
24628 (lra_set_insn_recog_data): Likewise for 1st param.
24629 (lra_update_insn_recog_data): Likewise.
24630 (lra_set_used_insn_alternative): Likewise.
24631 (lra_invalidate_insn_regno_info): Likewise.
24632 (lra_update_insn_regno_info): Likewise.
24633 (lra_former_scratch_operand_p): Likewise.
24634 (lra_eliminate_regs_1): Likewise.
24635 (lra_get_insn_recog_data): Likewise.
24637 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24640 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24642 (substitute_within_insn): New.
24643 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24644 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24645 Replace call to "substitute" with call to substitute_within_insn.
24647 * lra-constraints.c (curr_insn): Strengthen from rtx to
24649 (get_equiv_with_elimination): Likewise for param "insn".
24650 (match_reload): Strengthen params "before" and "after" from rtx *
24652 (emit_spill_move): Likewise for return type. Add a checked cast
24653 to rtx_insn * on result of gen_move_insn for now.
24654 (check_and_process_move): Likewise for local "before". Replace
24655 NULL_RTX with NULL when referring to insns.
24656 (process_addr_reg): Strengthen params "before" and "after" from
24657 rtx * to rtx_insn **.
24658 (insert_move_for_subreg): Likewise.
24659 (simplify_operand_subreg): Strengthen locals "before" and "after"
24660 from rtx to rtx_insn *.
24661 (process_address_1): Strengthen params "before" and "after" from
24662 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24664 (process_address): Strengthen params "before" and "after" from
24665 rtx * to rtx_insn **.
24666 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24667 (curr_insn_transform): Strengthen locals "before" and "after"
24668 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24670 (loc_equivalence_callback): Update cast of "data", changing
24671 resulting type from rtx to rtx_insn *.
24672 (substitute_pseudo_within_insn): New.
24673 (inherit_reload_reg): Strengthen param "insn" from rtx to
24674 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24675 NULL when referring to insns. Add a checked cast to rtx_insn *
24676 when using usage_insn to invoke lra_update_insn_regno_info.
24677 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24678 likewise for locals "restore", "save". Add checked casts to
24679 rtx_insn * when using usage_insn to invoke
24680 lra_update_insn_regno_info and lra_process_new_insns. Replace
24681 NULL_RTX with NULL when referring to insns.
24682 (split_if_necessary): Strengthen param "insn" from rtx to
24684 (update_ebb_live_info): Likewise for params "head", "tail" and local
24686 (get_last_insertion_point): Likewise for return type and local "insn".
24687 (get_live_on_other_edges): Likewise for local "last".
24688 (inherit_in_ebb): Likewise for params "head", "tail" and locals
24689 "prev_insn", "next_insn", "restore".
24690 (remove_inheritance_pseudos): Likewise for local "prev_insn".
24691 (undo_optional_reloads): Likewise for local "insn".
24693 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
24695 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
24697 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
24699 (spill_pseudos): Likewise for local "insn".
24700 (init_elimination): Likewise.
24701 (process_insn_for_elimination): Likewise for param "insn".
24703 * lra-lives.c (curr_insn): Likewise.;
24705 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
24706 (remove_pseudos): Likewise for param "insn".
24707 (spill_pseudos): Likewise for local "insn".
24708 (lra_final_code_change): Likewise for locals "insn", "curr".
24710 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
24711 (lra_set_insn_deleted): Likewise.
24712 (lra_delete_dead_insn): Likewise, and for local "prev".
24713 (new_insn_reg): Likewise for param "insn".
24714 (lra_set_insn_recog_data): Likewise.
24715 (lra_update_insn_recog_data): Likewise.
24716 (lra_set_used_insn_alternative): Likewise.
24717 (get_insn_freq): Likewise.
24718 (invalidate_insn_data_regno_info): Likewise.
24719 (lra_invalidate_insn_regno_info): Likewise.
24720 (lra_update_insn_regno_info): Likewise.
24721 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
24723 (lra_push_insn_1): Strengthen param "insn" from rtx to
24725 (lra_push_insn): Likewise.
24726 (lra_push_insn_and_update_insn_regno_info): Likewise.
24727 (lra_pop_insn): Likewise for return type and local "insn".
24728 (push_insns): Likewise for params "from", "to", and local "insn".
24729 (setup_sp_offset): Likewise for params "from", "last" and locals
24731 (lra_process_new_insns): Likewise for params "insn", "before",
24732 "after" and local "last".
24733 (struct sloc): Likewise for field "insn".
24734 (lra_former_scratch_operand_p): Likewise for param "insn".
24735 (remove_scratches): Likewise for locals "insn", "last".
24736 (check_rtl): Likewise for local "insn".
24737 (add_auto_inc_notes): Likewise for param "insn".
24738 (update_inc_notes): Likewise for local "insn".
24739 (lra): Replace NULL_RTX with NULL when referring to insn.
24741 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24743 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
24745 (resolve_reg_notes): Likewise.
24746 (resolve_simple_move): Likewise for return type, param "insn", and
24747 locals "insns", "minsn".
24748 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
24749 (resolve_use): Likewise.
24750 (resolve_debug): Likewise.
24751 (find_decomposable_shift_zext): Likewise.
24752 (resolve_shift_zext): Likewise for return type, param "insn", and
24753 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
24754 (decompose_multiword_subregs): Likewise for local "insn",
24755 "orig_insn", "decomposed_shift", "end".
24757 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24759 * basic-block.h (basic_block split_edge_and_insert): Strengthen
24760 param "insns" from rtx to rtx_insn *.
24762 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
24764 (struct iv_to_split): Likewise.
24765 (loop_exit_at_end_p): Likewise for local "insn".
24766 (split_edge_and_insert): Likewise for param "insns".
24767 (compare_and_jump_seq): Likewise for return type, param "cinsn",
24768 and locals "seq", "jump".
24769 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
24770 "branch_code"; update invocations of compare_and_jump_seq to
24771 eliminate NULL_RTX in favor of NULL.
24772 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
24774 (reset_debug_uses_in_loop): Likewise.
24775 (analyze_insn_to_expand_var): Likewise for param "insn".
24776 (analyze_iv_to_split_insn): Likewise.
24777 (analyze_insns_in_loop): Likewise for local "insn".
24778 (insert_base_initialization): Likewise for param
24779 "insn" and local "seq".
24780 (split_iv): Likewise for param "insn" and local "seq".
24781 (expand_var_during_unrolling): Likewise for param "insn".
24782 (insert_var_expansion_initialization): Likewise for local "seq".
24783 (combine_var_copies_in_loop_exit): Likewise.
24784 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
24786 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
24787 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
24790 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24792 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
24794 (iv_analyze_result): Likewise.
24795 (iv_analyze_expr): Likewise.
24798 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
24799 local "def_insn" from rtx to rtx_insn *.
24800 (get_biv_step_1): Likewise for local "insn".
24801 (iv_analyze_expr): Likewise for param "insn".
24802 (iv_analyze_def): Likewise for local "insn".
24803 (iv_analyze_op): Likewise for param "insn".
24804 (iv_analyze): Likewise.
24805 (iv_analyze_result): Likewise.
24807 (suitable_set_for_replacement): Likewise.
24808 (simplify_using_initial_values): Likewise for local "insn".
24809 (iv_number_of_iterations): Likewise for param "insn".
24810 (check_simple_exit): Add checked cast to rtx_insn when invoking
24811 iv_number_of_iterations for now (until get_condition is
24814 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
24815 "insn" from rtx to rtx_insn *.
24816 (analyze_insns_in_loop): Likewise for local "insn".
24818 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24820 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
24822 (struct invariant): Likewise.
24823 (hash_invariant_expr_1): Likewise for param "insn".
24824 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
24825 (find_exits): Likewise for local "insn".
24826 (create_new_invariant): Likewise for param "insn".
24827 (check_dependencies): Likewise.
24828 (find_invariant_insn): Likewise.
24829 (record_uses): Likewise.
24830 (find_invariants_insn): Likewise.
24831 (find_invariants_bb): Likewise for local "insn".
24832 (get_pressure_class_and_nregs): Likewise for param "insn".
24833 (calculate_loop_reg_pressure): Likewise for local "insn".
24835 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24837 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
24839 (add_test): Likewise for locals "seq", "jump".
24840 (doloop_modify): Likewise for locals "sequence", "jump_insn".
24842 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24844 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
24846 (rebuild_jump_labels_chain): Likewise for param "chain".
24848 * cfgexpand.c (pass_expand::execute): Add checked cast to
24849 rtx_insn * when calling rebuild_jump_labels_chain in region where
24850 we know e->insns.r is non-NULL.
24852 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
24854 (rebuild_jump_labels): Likewise.
24855 (rebuild_jump_labels_chain): Likewise for param "chain".
24856 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
24857 (init_label_info): Likewise for param "f".
24858 (maybe_propagate_label_ref): Likewise for params "jump_insn",
24859 "prev_nonjump_insn".
24860 (mark_all_labels): Likewise for param "f" and locals "insn",
24861 "prev_nonjump_insn".
24863 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24865 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
24866 from rtx to rtx_insn *insn.
24867 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
24868 (ira_add_allocno_copy): Likewise.
24869 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
24871 (ira_create_copy): Likewise.
24872 (ira_add_allocno_copy): Likewise.
24873 (create_bb_allocnos): Likewise for local "insn".
24874 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
24875 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
24876 process_regs_for_copy for rtx_insn * param.
24877 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
24878 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
24879 process_regs_for_copy for rtx_insn * param.
24880 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
24881 * ira-costs.c (record_reg_classes): Likewise for param "insn".
24882 (record_operand_costs): Likewise.
24883 (scan_one_insn): Likewise for return type, and for param "insn".
24884 (process_bb_for_costs): Likewise for local "insn".
24885 (process_bb_node_for_hard_reg_moves): Likewise.
24886 * ira-emit.c (struct move): Likewise for field "insn".
24887 (create_move): Eliminate use of NULL_RTX when dealing with an
24889 (emit_move_list): Strengthen return type and locals "result",
24890 "insn" from rtx to rtx_insn *insn.
24891 (emit_moves): Likewise for locals "insns", "tmp".
24892 (ira_emit): Likewise for local "insn".
24893 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
24895 (find_call_crossed_cheap_reg): Likewise.
24896 (process_bb_node_lives): Likewise for local "insn".
24897 * ira.c (decrease_live_ranges_number): Likewise.
24898 (compute_regs_asm_clobbered): Likewise.
24899 (build_insn_chain): Likewise.
24900 (find_moveable_pseudos): Likewise, also locals "def_insn",
24901 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
24902 to rtx_insn **. Add a checked cast when assigning from
24903 "closest_use" into closest_uses array in a region where we know
24904 it's a non-NULL insn.
24905 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
24907 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
24908 "last_interesting_insn", "uin".
24909 (move_unallocated_pseudos): Likewise for locals "def_insn",
24910 "move_insn", "newinsn".
24912 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24914 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
24915 Strengthen locals "done_label", "do_error" from rtx to
24917 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
24918 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
24920 (ubsan_expand_si_overflow_neg_check): Likewise for locals
24921 "done_label", "do_error" to rtx_code_label * and local "last" to
24923 (ubsan_expand_si_overflow_mul_check): Likewise for locals
24924 "done_label", "do_error", "large_op0", "small_op0_large_op1",
24925 "one_small_one_large", "both_ops_large", "after_hipart_neg",
24926 "after_lopart_neg", "do_overflow", "hipart_different" to
24927 rtx_code_label * and local "last" to rtx_insn *.
24929 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24931 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
24932 "insn" and "move_insn" from rtx to rtx_insn *.
24934 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24936 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
24938 (cheap_bb_rtx_cost_p): Likewise.
24939 (first_active_insn): Likewise for return type and local "insn".
24940 (last_active_insn): Likewise for return type and locals "insn",
24942 (struct noce_if_info): Likewise for fields "jump", "insn_a",
24944 (end_ifcvt_sequence): Likewise for return type and locals "insn",
24946 (noce_try_move): Likewise for local "seq".
24947 (noce_try_store_flag): Likewise.
24948 (noce_try_store_flag_constants): Likewise.
24949 (noce_try_addcc): Likewise.
24950 (noce_try_store_flag_mask): Likewise.
24951 (noce_try_cmove): Likewise.
24952 (noce_try_minmax): Likewise.
24953 (noce_try_abs): Likewise.
24954 (noce_try_sign_mask): Likewise.
24955 (noce_try_bitop): Likewise.
24956 (noce_can_store_speculate_p): Likewise for local "insn".
24957 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
24959 (check_cond_move_block): Likewise for local "insn".
24960 (cond_move_convert_if_block): Likewise.
24961 (cond_move_process_if_block): Likewise for locals "seq",
24963 (noce_find_if_block): Likewise for local "jump".
24964 (merge_if_block): Likewise for local "last".
24965 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
24966 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
24967 (block_has_only_trap): Likewise for return type and local "trap".
24968 (find_if_case_1): Likewise for local "jump".
24969 (dead_or_predicable): Likewise for locals "head", "end", "jump",
24972 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24974 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
24975 "last_insn", "loop_end" from rtx to rtx_insn *.
24977 * hw-doloop.c (scan_loop): Likewise for local "insn".
24978 (discover_loop): Likewise for param "tail_insn".
24979 (discover_loops): Likewise for local "tail".
24981 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
24982 cast to rtx_insn * when assigning from an rtx local to a
24983 hwloop_info's "last_insn" field.
24985 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24987 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
24988 (add_delay_dependencies): Strengthen local "pro" from rtx to
24990 (recompute_todo_spec): Likewise.
24991 (dep_cost_1): Likewise for locals "insn", "used".
24992 (schedule_insn): Likewise for local "dbg".
24993 (schedule_insn): Likewise for locals "pro", "next".
24994 (unschedule_insns_until): Likewise for local "con".
24995 (restore_pattern): Likewise for local "next".
24996 (estimate_insn_tick): Likewise for local "pro".
24997 (resolve_dependencies): Likewise for local "next".
24998 (fix_inter_tick): Likewise.
24999 (fix_tick_ready): Likewise for local "pro".
25000 (add_to_speculative_block): Likewise for locals "check", "twin",
25002 (sched_extend_bb): Likewise for locals "end", "insn".
25003 (init_before_recovery): Likewise for local "x".
25004 (sched_create_recovery_block): Likewise for local "barrier".
25005 (create_check_block_twin): Likewise for local "pro".
25006 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25008 (unlink_bb_notes): Update for change to type of bb_header.
25009 Strengthen locals "prev", "label", "note", "next" from rtx to
25011 (clear_priorities): Likewise for local "pro".
25013 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25015 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25017 (test_insn): Likewise for this global.
25018 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25020 (oprs_anticipatable_p): Likewise.
25021 (oprs_available_p): Likewise.
25022 (insert_expr_in_table): Strengthen param "insn" from rtx to
25024 (hash_scan_set): Likewise.
25025 (hash_scan_clobber): Likewise.
25026 (hash_scan_call): Likewise.
25027 (hash_scan_insn): Likewise.
25028 (compute_hash_table_work): Likewise for local "insn".
25029 (process_insert_insn): Likewise for return type and local "pat".
25030 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25031 "pat", "pat_end", "maybe_cc0_setter".
25032 (pre_edge_insert): Likewise for local "insn".
25033 (pre_insert_copy_insn): Likewise for param "insn".
25034 (pre_insert_copies): Likewise for local "insn".
25035 (struct set_data): Likewise for field "insn".
25036 (single_set_gcse): Likewise for param "insn".
25037 (gcse_emit_move_after): Likewise.
25038 (pre_delete): Likewise for local "insn".
25039 (update_bb_reg_pressure): Likewise for param "from" and local
25041 (should_hoist_expr_to_dom): Likewise for param "from".
25042 (hoist_code): Likewise for local "insn".
25043 (get_pressure_class_and_nregs): Likewise for param "insn".
25044 (calculate_bb_reg_pressure): Likewise for local "insn".
25045 (compute_ld_motion_mems): Likewise.
25047 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25049 * genpeep.c (main): Rename param back from "uncast_ins1" to
25050 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25053 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25055 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25058 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25059 documentation to state it is only for VSX operations.
25061 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25062 constraint only active if VSX.
25064 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25065 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25066 (lfiwzx): Likewise.
25068 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25070 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25071 Strengthen local "insn" from rtx to rtx_insn *.
25072 (use_killed_between): Likewise for param "target_insn".
25073 (all_uses_available_at): Likewise for param "target_insn" and
25075 (update_df_init): Likewise for params "def_insn", "insn".
25076 (update_df): Likewise for param "insn".
25077 (try_fwprop_subst): Likewise for param "def_insn" and local
25079 (free_load_extend): Likewise for param "insn".
25080 (forward_propagate_subreg): Likewise for param "def_insn" and
25082 (forward_propagate_asm): Likewise for param "def_insn" and local
25084 (forward_propagate_and_simplify): Likewise for param "def_insn"
25085 and local "use_insn".
25086 (forward_propagate_into): Likewise for locals "def_insn" and
25089 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25091 * function.c (emit_initial_value_sets): Strengthen local "seq"
25092 from rtx to rtx_insn *.
25093 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25095 (instantiate_virtual_regs): Likewise for local "insn".
25096 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25097 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25098 (expand_function_end): Likewise for locals "insn" and "seq".
25099 (epilogue_done): Likewise for local "insn".
25100 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25102 (reposition_prologue_and_epilogue_notes): Likewise for locals
25103 "insn", "last", "note", "first".
25104 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25105 (pass_match_asm_constraints::execute): Likewise for local "insn".
25107 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25109 * output.h (final_scan_insn): Strengthen return type from rtx to
25111 (final_forward_branch_p): Likewise for param.
25112 (current_output_insn): Likewise for this global.
25114 * final.c (rtx debug_insn): Likewise for this variable.
25115 (current_output_insn): Likewise.
25116 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25117 adding "insn" back in as an rtx_insn * with a checked cast, so
25118 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25120 (compute_alignments): Strengthen local "label" from rtx to
25122 (shorten_branches): Rename param from "first" to "uncast_first",
25123 introducing a new local rtx_insn * "first" using a checked cast to
25124 effectively strengthen "first" from rtx to rtx_insn * without
25125 affecting the type signature. Strengthen locals "insn", "seq",
25126 "next", "label" from rtx to rtx_insn *.
25127 (change_scope): Strengthen param "orig_insn" and local "insn" from
25129 (final_start_function): Rename param from "first" to "uncast_first",
25130 introducing a new local rtx_insn * "first" using a checked cast to
25131 effectively strengthen "first" from rtx to rtx_insn * without
25132 affecting the type signature. Strengthen local "insn" from rtx to
25134 (dump_basic_block_info): Strengthen param "insn" from rtx to
25136 (final): Rename param from "first" to "uncast_first",
25137 introducing a new local rtx_insn * "first" using a checked cast to
25138 effectively strengthen "first" from rtx to rtx_insn * without
25139 affecting the type signature. Strengthen locals "insn", "next"
25140 from rtx to rtx_insn *.
25141 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25143 (call_from_call_insn): Strengthen param "insn" from rtx to
25145 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25146 introducing a new local rtx_insn * "insn" using a checked cast to
25147 effectively strengthen "insn" from rtx to rtx_insn * without
25148 affecting the type signature. Strengthen return type and locals
25149 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25150 now-redundant checked cast to rtx_insn * from both invocations of
25151 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25152 introducing a local "call_insn" for use when invoking
25153 call_from_call_insn.
25154 (notice_source_line): Strengthen param "insn" from rtx to
25156 (leaf_function_p): Likewise for local "insn".
25157 (final_forward_branch_p): Likewise.
25158 (leaf_renumber_regs): Likewise for param "first".
25159 (rest_of_clean_state): Likewise for locals "insn" and "next".
25160 (self_recursive_call_p): Likewise for param "insn".
25161 (collect_fn_hard_reg_usage): Likewise for local "insn".
25162 (get_call_fndecl): Likewise for param "insn".
25163 (get_call_cgraph_rtl_info): Likewise.
25164 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25165 introducing a new local rtx_insn * "insn" using a checked cast to
25166 effectively strengthen "insn" from rtx to rtx_insn * without
25167 affecting the type signature.
25169 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25170 cast when assigning from param "insn" to current_output_insn.
25171 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25172 so that we can assign it back to current_output_insn.
25174 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25176 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25177 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25178 atmxt540s and atmxt540sreva devices.
25179 * config/avr/avr-tables.opt: Regenerate.
25180 * config/avr/t-multilib: Regenerate.
25181 * doc/avr-mmcu.texi: Regenerate.
25183 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25185 * expr.c (convert_move): Strengthen local "insns" from rtx to
25187 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25188 "top_label" from rtx to rtx_code_label *.
25189 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25191 (emit_single_push_insn): Likewise for locals "prev", "last".
25192 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25193 to rtx_code_label *.
25194 (store_constructor): Likewise for locals "loop_start", "loop_end".
25195 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25197 (expand_expr_real_2): Likewise.
25198 (expand_expr_real_1): Strengthen local "label" from rtx to
25201 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25203 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25204 from rtx to rtx_insn *.
25205 (store_bit_field_1): Likewise.
25206 (extract_bit_field_1): Likewise.
25207 (expand_mult_const): Likewise for local "insns".
25208 (expmed_mult_highpart): Strengthen local "label" from rtx to
25210 (expand_smod_pow2): Likewise.
25211 (expand_sdiv_pow2): Likewise.
25212 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25213 rtx_insn *. Strengthen locals "label", "label1", "label2",
25214 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25215 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25216 (emit_store_flag): Likewise.
25217 (emit_store_flag_force): Strengthen local "label" from rtx to
25219 (do_cmp_and_jump): Likewise for param "label".
25221 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25223 * explow.c (force_reg): Strengthen local "insn" from rtx to
25225 (adjust_stack_1): Likewise.
25226 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25227 "final_label", "available_label", "space_available" from rtx to
25229 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25230 (anti_adjust_stack_and_probe): Likewise.
25232 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25234 * except.h (sjlj_emit_function_exit_after): Strengthen param
25235 "after" from rtx to rtx_insn *. This is only called with
25236 result of get_last_insn (in function.c) so type-change should be
25239 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25240 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25241 to rtx_insn *. These fields are only used from except.c so this
25242 type-change should be self-contained to this patch.
25244 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25245 local "last" from rtx to rtx_insn *.
25246 (dw2_build_landing_pads): Likewise for local "seq".
25247 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25248 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25249 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25251 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25253 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25254 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25255 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25256 referring to an insn. Strengthen local "dispatch_label" from
25257 rtx to rtx_code_label *.
25258 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25260 (expand_eh_return): Strengthen local "around_label" from
25261 rtx to rtx_code_label *.
25262 (convert_to_eh_region_ranges): Strengthen locals "iter",
25263 "last_action_insn", "first_no_action_insn",
25264 "first_no_action_insn_before_switch",
25265 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25267 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25269 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25270 from rtx to rtx_insn *.
25271 (cached_next_real_insn): Likewise.
25272 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25273 working with insns.
25274 (dwarf2out_var_location): Strengthen locals "next_real",
25275 "next_note", "expected_next_loc_note", "last_start", "insn" from
25278 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25280 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25281 from rtx to rtx_insn *.
25282 (create_pseudo_cfg): Likewise for local "insn".
25284 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25286 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25287 from rtx to rtx_insn *.
25288 (df_bb_regno_last_def_find): Likewise.
25290 * df-problems.c (df_rd_bb_local_compute): Likewise.
25291 (df_lr_bb_local_compute): Likewise.
25292 (df_live_bb_local_compute): Likewise.
25293 (df_chain_remove_problem): Likewise.
25294 (df_chain_create_bb): Likewise.
25295 (df_word_lr_bb_local_compute): Likewise.
25296 (df_remove_dead_eq_notes): Likewise for param "insn".
25297 (df_note_bb_compute): Likewise for local "insn".
25298 (simulate_backwards_to_point): Likewise.
25299 (df_md_bb_local_compute): Likewise.
25301 * df-scan.c (df_scan_free_bb_info): Likewise.
25302 (df_scan_start_dump): Likewise.
25303 (df_scan_start_block): Likewise.
25304 (df_install_ref_incremental): Likewise for local "insn".
25305 (df_insn_rescan_all): Likewise.
25306 (df_reorganize_refs_by_reg_by_insn): Likewise.
25307 (df_reorganize_refs_by_insn_bb): Likewise.
25308 (df_recompute_luids): Likewise.
25309 (df_bb_refs_record): Likewise.
25310 (df_update_entry_exit_and_calls): Likewise.
25311 (df_bb_verify): Likewise.
25313 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25315 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25316 "first_note" from rtx to rtx_insn *.
25317 (get_node_of_insn): Likewise for param 2 "insn".
25318 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25320 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25322 (mem_write_insn_p): Likewise.
25323 (mem_access_insn_p): Likewise.
25324 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25325 (def_has_ccmode_p): Likewise for param "insn".
25326 (add_cross_iteration_register_deps): Likewise for locals
25327 "def_insn" and "use_insn".
25328 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25329 (build_intra_loop_deps): Likewise for local "src_insn".
25330 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25332 (get_node_of_insn): Likewise for param "insn".
25334 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25336 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25337 (deletable_insn_p): Strengthen param "insn" from rtx to
25338 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25339 find_call_stack_args, since this is guarded by CALL_P (insn).
25340 (marked_insn_p): Strengthen param "insn" from rtx to
25342 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25343 invoking find_call_stack_args, since this is guarded by
25345 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25346 rtx_insn *; we know this is an insn since this was called by
25347 mark_nonreg_stores.
25348 (mark_nonreg_stores_2): Likewise.
25349 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25351 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25352 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25354 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25355 from rtx to rtx_insn *.
25356 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25357 "next", "ref_insn".
25358 (delete_unmarked_insns): Likewise for locals "insn", "next".
25359 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25360 (mark_reg_dependencies): Likewise for param "insn".
25361 (rest_of_handle_ud_dce): Likewise for local "insn".
25362 (word_dce_process_block): Likewise.
25363 (dce_process_block): Likewise.
25365 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25367 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25368 from rtx to rtx_insn *.
25369 (struct change_cc_mode_args): Likewise for field "insn".
25370 (this_insn): Strengthen from rtx to rtx_insn *.
25371 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25373 (validate_canon_reg): Strengthen param "insn" from rtx to
25375 (canon_reg): Likewise.
25376 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25378 (record_jump_equiv): Strengthen param "insn" from rtx to
25380 (try_back_substitute_reg): Likewise, also for locals "prev",
25382 (find_sets_in_insn): Likewise for param "insn".
25383 (canonicalize_insn): Likewise.
25384 (cse_insn): Likewise. Add a checked cast.
25385 (invalidate_from_clobbers): Likewise for param "insn".
25386 (invalidate_from_sets_and_clobbers): Likewise.
25387 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25389 (cse_prescan_path): Strengthen local "insn" from rtx to
25391 (cse_extended_basic_block): Likewise for locals "insn" and
25393 (cse_main): Likewise for param "f".
25394 (check_for_label_ref): Likewise for local "insn".
25395 (set_live_p): Likewise for second param ("insn").
25396 (insn_live_p): Likewise for first param ("insn") and for local
25398 (cse_change_cc_mode_insn): Likewise for first param "insn".
25399 (cse_change_cc_mode_insns): Likewise for first and second params
25401 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25403 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25406 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25407 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25408 Anna Tikhonova <anna.tikhonova@intel.com>
25409 Ilya Tocar <ilya.tocar@intel.com>
25410 Andrey Turetskiy <andrey.turetskiy@intel.com>
25411 Ilya Verbin <ilya.verbin@intel.com>
25412 Kirill Yukhin <kirill.yukhin@intel.com>
25413 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25415 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25417 * config/i386/sse.md
25418 (define_mode_iterator VI248_AVX2): Delete.
25419 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25420 (define_mode_iterator VI48_AVX2): Ditto.
25421 (define_insn <shift_insn><mode>3): Delete.
25422 (define_insn "<shift_insn><mode>3<mask_name>" with
25423 VI2_AVX2_AVX512BW): New.
25424 (define_insn "<shift_insn><mode>3<mask_name>" with
25427 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25428 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25429 Anna Tikhonova <anna.tikhonova@intel.com>
25430 Ilya Tocar <ilya.tocar@intel.com>
25431 Andrey Turetskiy <andrey.turetskiy@intel.com>
25432 Ilya Verbin <ilya.verbin@intel.com>
25433 Kirill Yukhin <kirill.yukhin@intel.com>
25434 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25436 * config/i386/sse.md
25437 (define_mode_iterator VI4F_BRCST32x2): New.
25438 (define_mode_attr 64x2_mode): Ditto.
25439 (define_mode_attr 32x2mode): Ditto.
25440 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25441 with VI4F_BRCST32x2): Ditto.
25442 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25443 with V16FI mode iterator): Ditto.
25444 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25445 with V16FI): Ditto.
25446 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25447 with VI8F_BRCST64x2): Ditto.
25449 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25450 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25451 Anna Tikhonova <anna.tikhonova@intel.com>
25452 Ilya Tocar <ilya.tocar@intel.com>
25453 Andrey Turetskiy <andrey.turetskiy@intel.com>
25454 Ilya Verbin <ilya.verbin@intel.com>
25455 Kirill Yukhin <kirill.yukhin@intel.com>
25456 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25458 * config/i386/sse.md
25459 (define_mode_iterator VI8_AVX512VL): New.
25460 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25462 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25464 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25465 (define_mode_iterator V48_AVX512VL): New.
25466 (define_mode_iterator V12_AVX512VL): Ditto.
25467 (define_insn <avx512>_load<mode>_mask): Split into two similar
25468 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25469 Refactor output template.
25470 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25472 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25474 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25476 (reg_available_p): Likewise for param "insn".
25477 (insert_set_in_table): Likewise.
25478 (hash_scan_set): Likewise.
25479 (hash_scan_insn): Likewise.
25480 (make_set_regs_unavailable): Likewise.
25481 (compute_hash_table_work): Likewise for local "insn".
25482 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25484 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25485 (try_replace_reg): Likewise.
25486 (find_avail_set): Likewise.
25487 (cprop_jump): Likewise for params "setcc", "jump".
25488 (constprop_register): Likewise for param "insn".
25489 (cprop_insn): Likewise.
25490 (do_local_cprop): Likewise.
25491 (local_cprop_pass): Likewise for local "insn".
25492 (bypass_block): Likewise for params "setcc" and "jump".
25493 (bypass_conditional_jumps): Likewise for locals "setcc" and
25495 (one_cprop_pass): Likewise for local "insn".
25497 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25499 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25500 from rtx to rtx_insn *.
25501 (struct comparison): Likewise, also for field "prev_clobber".
25502 (conforming_compare): Likewise for param "insn".
25503 (arithmetic_flags_clobber_p): Likewise.
25504 (find_flags_uses_in_insn): Likewise.
25505 (find_comparison_dom_walker::before_dom_children): Likewise for
25506 locals "insn", "next", "last_clobber".
25507 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25509 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25511 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25512 "insn" from rtx to rtx_insn *.
25513 (single_set_for_csa): Likewise for param "insn".
25514 (record_one_stack_ref): Likewise.
25515 (try_apply_stack_adjustment): Likewise.
25516 (struct record_stack_refs_data): Likewise for field "insn".
25517 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25518 (prev_active_insn_bb): Likewise for return type and param "insn".
25519 (next_active_insn_bb): Likewise.
25520 (force_move_args_size_note): Likewise for params "prev" and "last"
25521 and locals "test", "next_candidate", "prev_candidate".
25522 (combine_stack_adjustments_for_block): Strengthen locals
25523 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25526 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25528 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25529 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25530 (subst_insn): Likewise for this variable.
25531 (added_links_insn): Likewise.
25532 (struct insn_link): Likewise for field "insn".
25533 (alloc_insn_link): Likewise for param "insn".
25534 (struct undobuf): Likewise for field "other_insn".
25535 (find_single_use): Likewise for param "insn" and local "next".
25536 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25537 (delete_noop_moves): Likewise for locals "insn", "next".
25538 (create_log_links): Likewise for locals "insn", "use_insn".
25539 Strengthen local "next_use" from rtx * to rtx_insn **.
25540 (insn_a_feeds_b): Likewise for params "a", "b".
25541 (combine_instructions): Likewise for param "f" and locals "insn",
25542 "next", "prev", "first", "last_combined_insn", "link", "link1",
25543 "temp". Replace use of NULL_RTX with NULL when referring to
25545 (setup_incoming_promotions): Likewise for param "first"
25546 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25547 (can_combine_p): Likewise for params "insn", "i3", "pred",
25548 "pred2", "succ", "succ2" and for local "p".
25549 (combinable_i3pat): Likewise for param "i3".
25550 (cant_combine_insn_p): Likewise for param "insn".
25551 (likely_spilled_retval_p): Likewise.
25552 (adjust_for_new_dest): Likewise.
25553 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25554 (try_combine): Likewise for return type and for params "i3", "i2",
25555 "i1", "i0", "last_combined_insn", and for locals "insn",
25556 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25557 "i0_insn". Eliminate local "tem" in favor of new locals
25558 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25559 checked cast for now to rtx_insn * on the return type of
25560 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25562 (find_split_point): Strengthen param "insn" from rtx to
25564 (simplify_set): Likewise for local "other_insn".
25565 (recog_for_combine): Likewise for param "insn".
25566 (record_value_for_reg): Likewise.
25567 (record_dead_and_set_regs_1): Likewise for local
25568 "record_dead_insn".
25569 (record_dead_and_set_regs): Likewise for param "insn".
25570 (record_promoted_value): Likewise.
25571 (check_promoted_subreg): Likewise.
25572 (get_last_value_validate): Likewise.
25573 (reg_dead_at_p): Likewise.
25574 (move_deaths): Likewise for param "to_insn".
25575 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25576 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25577 in favor of new locals "tem_note" and "tem_insn", the latter being
25579 (distribute_links): Strengthen locals "place", "insn" from rtx to
25582 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25584 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25586 (can_delete_label_p): Require a const rtx_code_label * rather than
25588 (delete_insn): Add checked cast to rtx_code_label * when we know
25589 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25591 (delete_insn_chain): Strengthen locals "prev" and "current" from
25592 rtx to rtx_insn *. Add a checked cast when assigning from
25593 "finish" (strengthening the params will come later). Add a
25594 checked cast to rtx_note * in region where we know
25596 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25598 (compute_bb_for_insn): Likewise.
25599 (free_bb_for_insn): Likewise for local "insn".
25600 (compute_bb_for_insn): Likewise.
25601 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25602 local "insn" from rtx to rtx_insn *
25603 (flow_active_insn_p): Require a const rtx_insn * rather than a
25605 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25607 (can_fallthru): Likewise for locals "insn" and "insn2".
25608 (bb_note): Likewise for local "note".
25609 (first_insn_after_basic_block_note): Likewise for local "note" and
25611 (rtl_split_block): Likewise for locals "insn" and "next".
25612 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25614 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25615 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25617 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25618 them), "kill_from", "barrier", "new_insn".
25619 (patch_jump_insn): Likewise for params "insn", "old_label".
25620 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25621 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25622 "old_label", "new_label".
25623 (rtl_tidy_fallthru_edge): Likewise for local "q".
25624 (rtl_split_edge): Likewise for locals "before", "last".
25625 (commit_one_edge_insertion): Likewise for locals "before",
25626 "after", "insns", "tmp", "last", adding a checked cast where
25627 currently necessary.
25628 (commit_edge_insertions): Likewise.
25629 (rtl_dump_bb): Likewise for locals "insn", "last".
25630 (print_rtl_with_bb): Likewise for local "x".
25631 (rtl_verify_bb_insns): Likewise for local "x".
25632 (rtl_verify_bb_pointers): Likewise for local "insn".
25633 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25635 (rtl_verify_fallthru): Likewise for local "insn".
25636 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25637 (purge_dead_edges): Likewise for local "insn".
25638 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25639 (skip_insns_after_block): Likewise for return type and for locals
25640 "insn", "last_insn", "next_head", "prev".
25641 (record_effective_endpoints): Likewise for locals "next_insn",
25643 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25644 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25645 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25646 (duplicate_insn_chain): For now, add checked cast from rtx to
25647 rtx_insn * when returning insn.
25648 (cfg_layout_duplicate_bb): Likewise for local "insn".
25649 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25650 "prev", "remaints".
25651 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25652 (rtl_block_empty_p): Likewise.
25653 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25654 "split_point", "last".
25655 (rtl_block_ends_with_call_p): Likewise for local "insn".
25656 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25658 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25659 "split_at_insn" from rtx to rtx_insn *.
25660 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25661 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25662 to const rtx_insn *.
25663 (rtl_account_profile_record): Likewise.
25665 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25667 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25669 (average_num_loop_insns): Likewise.
25670 (init_set_costs): Likewise for local "seq".
25671 (seq_cost): Likewise for param "seq", from const_rtx to const
25674 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25676 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25679 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25681 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25682 "f1" and "f2" from rtx * to rtx_insn **.
25683 (flow_find_head_matching_sequence): Likewise.
25685 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25686 "cbranch_insn" from rtx to rtx_insn *.
25687 (thread_jump): Likewise for local "insn".
25688 (try_forward_edges): Likewise for local "last".
25689 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
25690 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
25692 (can_replace_by): Likewise for params "i1", "i2".
25693 (old_insns_match_p): Likewise.
25694 (merge_notes): Likewise.
25695 (walk_to_nondebug_insn): Likewise for param "i1".
25696 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
25697 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
25698 "afterlast1", "afterlast2" from rtx to rtx_insn *.
25699 (flow_find_head_matching_sequence): Strengthen params "f1" and
25700 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
25701 "last1", "last2", "beforelast1", "beforelast2" from rtx to
25703 (outgoing_edges_match): Likewise for locals "last1", "last2".
25704 (try_crossjump_to_edge): Likewise for local "insn".
25705 Replace call to for_each_rtx with for_each_rtx_in_insn.
25707 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
25708 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
25709 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
25710 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
25711 (try_optimize_cfg): Strengthen local "last" from rtx to
25713 (delete_dead_jumptables): Likewise for locals "insn", "next",
25716 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
25717 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
25718 "rtx else_first_tail", to reflect the basic-block.h changes above.
25720 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25722 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
25724 (purge_dead_tablejump_edges): Likewise.
25725 (find_bb_boundaries): Likewise for locals "insn", "end",
25726 "flow_transfer_insn".
25728 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25730 * caller-save.c (save_call_clobbered_regs): Strengthen locals
25731 "ins" and "prev" from rtx to rtx_insn *.
25733 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25735 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
25737 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
25738 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
25740 (load_register_parameters): Likewise for local "before_arg".
25741 (check_sibcall_argument_overlap): Likewise for param "insn".
25742 (expand_call): Likewise for locals "normal_call_insns",
25743 "tail_call_insns", "insns", "before_call", "after_args",
25744 "before_arg", "last", "prev". Strengthen one of the "last" from
25745 rtx to rtx_call_insn *.
25746 (fixup_tail_calls): Strengthen local "insn" from rtx to
25748 (emit_library_call_value_1): Likewise for locals "before_call" and
25751 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25753 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
25754 and "last" from rtx to rtx_insn *.
25755 (expand_builtin_nonlocal_goto): Likewise for local "insn".
25756 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
25758 (expand_errno_check): Strengthen local "lab" from rtx to
25760 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
25762 (expand_builtin_mathfn_2): Likewise.
25763 (expand_builtin_mathfn_ternary): Likewise.
25764 (expand_builtin_mathfn_3): Likewise.
25765 (expand_builtin_interclass_mathfn): Likewise for local "last".
25766 (expand_builtin_int_roundingfn): Likewise for local "insns".
25767 (expand_builtin_int_roundingfn_2): Likewise.
25768 (expand_builtin_strlen): Likewise for local "before_strlen".
25769 (expand_builtin_strncmp): Likewise for local "seq".
25770 (expand_builtin_signbit): Likewise for local "last".
25771 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
25772 from rtx to rtx_code_label *.
25773 (expand_stack_restore): Strengthen local "prev" from rtx to
25776 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25778 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
25780 (struct btr_def_s): Likewise.
25781 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
25783 (add_btr_def): Likewise.
25784 (new_btr_user): Likewise.
25785 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
25787 (link_btr_uses): Likewise.
25788 (move_btr_def): Likewise for locals "insp", "old_insn",
25789 "new_insn". Add checked cast to rtx_insn * for now on result of
25791 (can_move_up): Strengthen param "insn" from const_rtx to
25794 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25796 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
25798 (get_uncond_jump_length): Likewise for locals "label", "jump".
25799 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
25801 (add_labels_and_missing_jumps): Likewise for local "new_jump".
25802 (fix_up_fall_thru_edges): Likewise for local "old_jump".
25803 (find_jump_block): Likewise for local "insn".
25804 (fix_crossing_conditional_branches): Likewise for locals
25805 "old_jump", "new_jump".
25806 (fix_crossing_unconditional_branches): Likewise for locals
25807 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
25808 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
25810 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25812 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
25814 (struct mem_insn): Likewise for field "insn".
25815 (reg_next_use): Strengthen from rtx * to rtx_insn **.
25816 (reg_next_inc_use): Likewise.
25817 (reg_next_def): Likewise.
25818 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
25819 from rtx to rtx_insn *.
25820 (move_insn_before): Likewise for param "next_insn" and local "insns".
25821 (attempt_change): Likewise for local "mov_insn".
25822 (try_merge): Likewise for param "last_insn".
25823 (get_next_ref): Likewise for return type and local "insn".
25824 Strengthen param "next_array" from rtx * to rtx_insn **.
25825 (parse_add_or_inc): Strengthen param "insn" from rtx to
25827 (find_inc): Likewise for locals "insn" and "other_insn" (three of
25829 (merge_in_block): Likewise for locals "insn", "curr",
25831 (pass_inc_dec::execute): Update allocations of the arrays to
25832 reflect the stronger types.
25834 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25836 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
25837 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
25838 from rtx to rtx_code_label *.
25840 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25842 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
25845 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
25847 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
25848 generated a warning and prevented bootstrapping the compiler.
25850 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25852 * rtl.h (delete_related_insns): Strengthen return type from rtx to
25855 * jump.c (delete_related_insns): Likewise, also for locals "next"
25858 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25860 * genautomata.c (output_internal_insn_latency_func): When writing
25861 the function "internal_insn_latency" to insn-automata.c,
25862 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
25863 allowing the optional guard function of (define_bypass) clauses to
25864 expect a pair of rtx_insn *, rather than a pair of rtx.
25865 (output_insn_latency_func): When writing the function
25866 "insn_latency", add an "uncast_" prefix to params "insn" and
25867 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
25868 using checked casts from the params, thus enabling the above
25869 change to the generated "internal_insn_latency" function.
25871 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
25873 PR tree-optimization/62091
25874 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
25875 handle correctly arrays.
25876 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
25877 inheritance binfos.
25878 (record_known_type): Walk into inner type.
25879 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
25880 condition on no type changes.
25882 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25884 * genattrtab.c (write_attr_get): Within the generated get_attr_
25885 functions, rename param "insn" to "uncast_insn" and reintroduce
25886 "insn" as an local rtx_insn * using a checked cast, so that "insn"
25887 is an rtx_insn * within insn-attrtab.c
25889 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25891 * output.h (peephole): Strengthen return type from rtx to
25893 * rtl.h (delete_for_peephole): Likewise for both params.
25894 * genpeep.c (main): In generated "peephole" function, strengthen
25895 return type and local "insn" from rtx to rtx_insn *. For now,
25896 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
25897 rtx_insn *, with a checked cast.
25898 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
25899 locals "insn", "next", "prev" from rtx to rtx_insn *.
25901 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
25903 PR tree-optimization/62112
25904 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
25905 * gimple-iterator.h (gsi_replace): Return bool.
25906 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
25907 moved from ref_may_alias_global_p.
25908 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
25910 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
25911 (stmt_kills_ref_p_1): Rename...
25912 (stmt_kills_ref_p): ... to this.
25913 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
25914 stmt_kills_ref_p): Declare.
25915 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
25916 Move the self-assignment case...
25917 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
25919 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25921 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
25923 * emit-rtl.c (try_split): Likewise, also for locals "before" and
25924 "after". For now, don't strengthen param "trial", which requires
25925 adding checked casts when returning it.
25927 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25929 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
25930 "label" from rtx to rtx_code_label *. Strengthen param 1 of
25931 "var_location" hook from rtx to rtx_insn *.
25932 (debug_nothing_rtx): Delete in favor of...
25933 (debug_nothing_rtx_code_label): New prototype.
25934 (debug_nothing_rtx_rtx): Delete unused prototype.
25935 (debug_nothing_rtx_insn): New prototype.
25937 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
25938 invoking debug_hooks->var_location (in two places, one in a NOTE
25939 case of a switch statement, the other guarded by a CALL_P
25940 conditional. Add checked cast to rtx_code_label * when invoking
25941 debug_hooks->label (within CODE_LABEL case of switch statement).
25943 * dbxout.c (dbx_debug_hooks): Update "label" hook from
25944 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25945 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
25946 (xcoff_debug_hooks): Likewise.
25947 * debug.c (do_nothing_debug_hooks): Likewise.
25948 (debug_nothing_rtx): Delete in favor of...
25949 (debug_nothing_rtx_insn): New function.
25950 (debug_nothing_rtx_rtx): Delete unused function.
25951 (debug_nothing_rtx_code_label): New function.
25952 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
25953 debug_nothing_rtx to debug_nothing_rtx_code_label.
25954 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
25956 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
25957 debug_nothing_rtx to debug_nothing_rtx_insn.
25958 (sdbout_label): Strengthen param "insn" from rtx to
25960 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
25961 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25962 "var_location" hook from debug_nothing_rtx to
25963 debug_nothing_rtx_insn.
25965 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25967 * recog.h (insn_output_fn): Update this function typedef to match
25968 the changes below to the generated output functions, strengthening
25969 the 2nd param from rtx to rtx_insn *.
25971 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
25972 insn when invoking an output function, to match the new signature
25973 of insn_output_fn with a stronger second param.
25975 * genconditions.c (write_header): In the generated code for
25976 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
25977 to match the other changes in this patch.
25979 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
25980 the generated "gen_" functions from rtx to rtx_insn * within their
25983 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
25984 the subfunctions within the generated "recog_", "split", "peephole2"
25985 function trees from rtx to rtx_insn *. For now, the top-level
25986 generated functions ("recog", "split", "peephole2") continue to
25987 take a plain rtx for "insn", to avoid introducing dependencies on
25988 other patches. Rename this 2nd param from "insn" to
25989 "uncast_insn", and reintroduce "insn" as a local variable of type
25990 rtx_insn *, initialized at the top of the generated function with
25991 a checked cast on "uncast_insn".
25992 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
25993 the generated "gen_" functions from rtx to rtx_insn * within their
25996 * genoutput.c (process_template): Strengthen the 2nd param within
25997 the generated "output_" functions "insn" from rtx to rtx_insn *.
25999 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26001 * tree-profile.c (tree_profiling): Skip external functions
26002 when doing coverage instrumentation.
26003 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
26005 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26007 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26008 (vec_mergee): Likewise.
26009 (vec_mergeo): Likewise.
26010 (vec_cntlz): Likewise.
26011 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26012 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26013 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26014 VMRGEW, and VMRGOW.
26015 * doc/extend.texi: Document various forms of vec_cpsgn,
26016 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26017 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26018 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26019 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26020 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26022 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26024 * config/rs6000/rs6000.c (context.h): New include.
26025 (tree-pass.h): Likewise.
26026 (make_pass_analyze_swaps): New decl.
26027 (rs6000_option_override): Register pass_analyze_swaps.
26028 (swap_web_entry): New subsclass of web_entry_base (df.h).
26029 (special_handling_values): New enum.
26030 (union_defs): New function.
26031 (union_uses): Likewise.
26032 (insn_is_load_p): Likewise.
26033 (insn_is_store_p): Likewise.
26034 (insn_is_swap_p): Likewise.
26035 (rtx_is_swappable_p): Likewise.
26036 (insn_is_swappable_p): Likewise.
26037 (chain_purpose): New enum.
26038 (chain_contains_only_swaps): New function.
26039 (mark_swaps_for_removal): Likewise.
26040 (swap_const_vector_halves): Likewise.
26041 (adjust_subreg_index): Likewise.
26042 (permute_load): Likewise.
26043 (permute_store): Likewise.
26044 (handle_special_swappables): Likewise.
26045 (replace_swap_with_copy): Likewise.
26046 (dump_swap_insn_table): Likewise.
26047 (rs6000_analyze_swaps): Likewise.
26048 (pass_data_analyze_swaps): New pass_data.
26049 (pass_analyze_swaps): New rtl_opt_pass.
26050 (make_pass_analyze_swaps): New function.
26051 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26053 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26055 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26056 type from rtx to rtx_insn *.
26057 (create_copy_of_insn_rtx): Likewise.
26058 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26059 (create_copy_of_insn_rtx): Likewise, also for local "res".
26061 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26063 * rtl.h (find_first_parameter_load): Strengthen return type from
26065 * rtlanal.c (find_first_parameter_load): Strengthen return type
26066 from rtx to rtx_insn *. Add checked cast for now, to postpone
26067 strengthening the params.
26069 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26072 * diagnostic.c: Set default caret.
26073 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26075 * diagnostic.h (struct diagnostic_context):
26077 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26079 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26080 (sel_bb_head): Strengthen return type insn_t (currently just an
26081 rtx) to rtx_insn *.
26082 (sel_bb_end): Likewise.
26084 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26085 (sel_bb_head): Strengthen return type and local "head" from
26086 insn_t (currently just an rtx) to rtx_insn *.
26087 (sel_bb_end): Likewise for return type.
26088 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26091 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26093 * basic-block.h (get_last_bb_insn): Strengthen return type from
26095 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26098 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26101 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26103 (diagnostic_report_diagnostic): ... from here.
26104 * toplev.c (general_init): Move code to c-family.
26106 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26108 * df.h (web_entry_base): Replace existing struct web_entry with a
26109 new class web_entry_base with only the predecessor member.
26110 (unionfind_root): Remove declaration and move to class member.
26111 (unionfind_union): Remove declaration and move to friend
26113 (union_defs): Remove declaration.
26114 * web.c (web_entry_base::unionfind_root): Modify to be member
26115 function and adjust accessors.
26116 (unionfind_union): Modify to be friend function and adjust
26118 (web_entry): New subclass of web_entry_base containing the reg
26120 (union_match_dups): Modify for struct -> class changes.
26121 (union_defs): Likewise.
26122 (entry_register): Likewise.
26123 (pass_web::execute): Likewise.
26125 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26127 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26128 builtin define __VEC_ELEMENT_REG_ORDER__.
26130 2014-08-20 Martin Jambor <mjambor@suse.cz>
26131 Wei Mi <wmi@google.com>
26134 PR middle-end/61776
26135 * tree-ssa-operands.c (update_stmt_operands): Remove
26136 MODIFIED_NORETURN_CALLS.
26137 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26138 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26139 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26140 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26141 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26142 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26143 (gimple_call_set_ctrl_altering): New func.
26144 (gimple_call_ctrl_altering_p): Ditto.
26145 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26146 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26147 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26148 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26149 remove MODIFIED_NORETURN_CALLS.
26151 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26153 * coverage.c (coverage_compute_profile_id): Return non-0;
26154 also handle symbols with unique name.
26155 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26157 2014-08-20 Steve Ellcey <sellcey@mips.com>
26159 PR middle-end/49191
26160 * doc/sourcebuild.texi (non_strict_align): New.
26162 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26164 * cgraphunit.c (ipa_passes, compile): Reshedule
26165 symtab_remove_unreachable_nodes passes; update comments.
26166 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26167 TODO_remove_functions before the pass; the functions ought to be
26169 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26170 TODO_remove_functions.
26171 * passes.c (pass_data_early_local_passes): Do not schedule function
26173 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26175 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26178 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26179 before setting the option.
26180 * diagnostic.c (diagnostic_classify_diagnostic): Record
26181 command-line status.
26183 2014-08-20 Richard Biener <rguenther@suse.de>
26186 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26187 to build uint{16,32,64}_type_node.
26189 2014-08-20 Terry Guo <terry.guo@arm.com>
26191 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26192 with immediate_operand.
26194 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26196 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26197 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26200 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26202 PR preprocessor/51303
26203 * incpath.c (remove_duplicates): Use cpp_warning.
26205 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26209 * doc/options.texi (CPP): Document it.
26210 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26211 * optc-gen.awk: Handle CPP.
26212 * opth-gen.awk: Likewise.
26214 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26216 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26218 (duplicate_insn_chain): Likewise.
26219 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26220 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26221 checked cast for now (until we can strengthen the params in the
26223 (duplicate_insn_chain): Likewise.
26225 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26227 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26229 (prev_cc0_setter): Likewise.
26231 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26232 rtx_insn *, adding checked casts for now as necessary.
26233 (prev_cc0_setter): Likewise.
26235 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26237 * expr.h (emit_move_insn): Strengthen return type from rtx to
26239 (emit_move_insn_1): Likewise.
26240 (emit_move_complex_push): Likewise.
26241 (emit_move_complex_parts): Likewise.
26243 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26244 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26246 (emit_move_complex_push): Strengthen return type from rtx to
26248 (emit_move_complex): Likewise, also for local "ret".
26249 (emit_move_ccmode): Likewise.
26250 (emit_move_multi_word): Likewise for return type and locals
26251 "last_insn", "seq".
26252 (emit_move_insn_1): Likewise for return type and locals "result",
26254 (emit_move_insn): Likewise for return type and local "last_insn".
26255 (compress_float_constant): Likewise.
26257 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26259 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26260 from rtx to rtx_insn *.
26262 * rtl.h (emit_insn_before): Likewise.
26263 (emit_insn_before_noloc): Likewise.
26264 (emit_insn_before_setloc): Likewise.
26265 (emit_jump_insn_before): Likewise.
26266 (emit_jump_insn_before_noloc): Likewise.
26267 (emit_jump_insn_before_setloc): Likewise.
26268 (emit_call_insn_before): Likewise.
26269 (emit_call_insn_before_noloc): Likewise.
26270 (emit_call_insn_before_setloc): Likewise.
26271 (emit_debug_insn_before): Likewise.
26272 (emit_debug_insn_before_noloc): Likewise.
26273 (emit_debug_insn_before_setloc): Likewise.
26274 (emit_label_before): Likewise.
26275 (emit_insn_after): Likewise.
26276 (emit_insn_after_noloc): Likewise.
26277 (emit_insn_after_setloc): Likewise.
26278 (emit_jump_insn_after): Likewise.
26279 (emit_jump_insn_after_noloc): Likewise.
26280 (emit_jump_insn_after_setloc): Likewise.
26281 (emit_call_insn_after): Likewise.
26282 (emit_call_insn_after_noloc): Likewise.
26283 (emit_call_insn_after_setloc): Likewise.
26284 (emit_debug_insn_after): Likewise.
26285 (emit_debug_insn_after_noloc): Likewise.
26286 (emit_debug_insn_after_setloc): Likewise.
26287 (emit_label_after): Likewise.
26288 (emit_insn): Likewise.
26289 (emit_debug_insn): Likewise.
26290 (emit_jump_insn): Likewise.
26291 (emit_call_insn): Likewise.
26292 (emit_label): Likewise.
26293 (gen_clobber): Likewise.
26294 (emit_clobber): Likewise.
26295 (gen_use): Likewise.
26296 (emit_use): Likewise.
26299 (emit_barrier_before): Strengthen return type from rtx to
26301 (emit_barrier_after): Likewise.
26302 (emit_barrier): Likewise.
26304 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26305 from rtx to rtx_insn *. Add checked casts for now when converting
26306 "last" from rtx to rtx_insn *.
26307 (emit_insn_before_noloc): Likewise for return type.
26308 (emit_jump_insn_before_noloc): Likewise.
26309 (emit_call_insn_before_noloc): Likewise.
26310 (emit_debug_insn_before_noloc): Likewise.
26311 (emit_barrier_before): Strengthen return type and local "insn"
26312 from rtx to rtx_barrier *.
26313 (emit_label_before): Strengthen return type from rtx to
26314 rtx_insn *. Add checked cast for now when returning param
26315 (emit_pattern_after_noloc): Strengthen return type from rtx to
26316 rtx_insn *. Add checked casts for now when converting "last" from
26318 (emit_insn_after_noloc): Strengthen return type from rtx to
26320 (emit_jump_insn_after_noloc): Likewise.
26321 (emit_call_insn_after_noloc): Likewise.
26322 (emit_debug_insn_after_noloc): Likewise.
26323 (emit_barrier_after): Strengthen return type from rtx to
26325 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26326 Add checked cast for now when converting "label" from rtx to
26328 (emit_pattern_after_setloc): Strengthen return type from rtx to
26329 rtx_insn *. Add checked casts for now when converting "last" from
26331 (emit_pattern_after): Strengthen return type from rtx to
26333 (emit_insn_after_setloc): Likewise.
26334 (emit_insn_after): Likewise.
26335 (emit_jump_insn_after_setloc): Likewise.
26336 (emit_jump_insn_after): Likewise.
26337 (emit_call_insn_after_setloc): Likewise.
26338 (emit_call_insn_after): Likewise.
26339 (emit_debug_insn_after_setloc): Likewise.
26340 (emit_debug_insn_after): Likewise.
26341 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26342 when converting "last" from rtx to rtx_insn *.
26343 (emit_pattern_before): Strengthen return type from rtx to
26345 (emit_insn_before_setloc): Likewise.
26346 (emit_insn_before): Likewise.
26347 (emit_jump_insn_before_setloc): Likewise.
26348 (emit_jump_insn_before): Likewise.
26349 (emit_call_insn_before_setloc): Likewise.
26350 (emit_call_insn_before): Likewise.
26351 (emit_debug_insn_before_setloc): Likewise.
26352 (emit_debug_insn_before): Likewise.
26353 (emit_insn): Strengthen return type and locals "last", "insn",
26354 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26355 within cases where we know we have an insn.
26356 (emit_debug_insn): Likewise.
26357 (emit_jump_insn): Likewise.
26358 (emit_call_insn): Strengthen return type and local "insn" from rtx
26360 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26361 a checked cast to rtx_insn * for now on "label".
26362 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26363 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26364 (emit_use): Likewise.
26365 (gen_use): Likewise, also for local "seq".
26366 (emit): Likewise for return type and local "insn".
26367 (rtx_insn): Likewise for return type and local "new_rtx".
26369 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26370 from rtx to rtx_barrier *.
26372 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26373 changed return type from rtx to rtx_insn *, we must update
26374 "emit_fn" type, and this in turn means updating...
26375 (frame_insn): ...this. Strengthen return type from rtx to
26376 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26378 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26380 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26381 rtx to rtx_jump_table_data *. Also for local.
26382 * rtl.h (emit_jump_table_data): Likewise.
26384 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26386 * basic-block.h (create_basic_block_structure): Strengthen third
26387 param "bb_note" from rtx to rtx_note *.
26388 * rtl.h (emit_note_before): Strengthen return type from rtx to
26390 (emit_note_after): Likewise.
26391 (emit_note): Likewise.
26392 (emit_note_copy): Likewise. Also, strengthen param similarly.
26393 * function.h (struct rtl_data): Strengthen field
26394 "x_stack_check_probe_note" from rtx to rtx_note *.
26396 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26397 from rtx to rtx_note *.
26398 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26399 "bb_note" from rtx to rtx_note *.
26400 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26401 when calling emit_note_copy.
26402 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26404 (emit_note_after): Likewise.
26405 (emit_note_before): Likewise.
26406 (emit_note_copy): Likewise. Also, strengthen param similarly.
26407 (emit_note): Likewise.
26408 * except.c (emit_note_eh_region_end): Likewise for return type.
26409 Strengthen local "next" from rtx to rtx_insn *.
26410 (convert_to_eh_region_ranges): Strengthen local "note"
26411 from rtx to rtx_note *.
26412 * final.c (change_scope): Likewise.
26413 (reemit_insn_block_notes): Likewise, for both locals named "note".
26414 Also, strengthen local "insn" from rtx to rtx_insn *.
26415 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26417 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26418 strengthen local "seq" from rtx to rtx_insn *.
26419 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26421 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26423 (get_bb_note_from_pool): Strengthen return type from rtx to
26425 (sel_create_basic_block): Strengthen local "new_bb_note" from
26426 insn_t to rtx_note *.
26427 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26428 "note" from rtx to rtx_note *.
26429 (emit_notes_in_bb): Likewise.
26431 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26433 * function.h (struct rtl_data): Strengthen field
26434 "x_parm_birth_insn" from rtx to rtx_insn *.
26435 * function.c (struct assign_parm_data_all): Strengthen fields
26436 "first_conversion_insn" and "last_conversion_insn" from rtx to
26439 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26441 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26442 to rtx_insn *; also for local "var_end_seq".
26443 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26444 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26446 (expand_gimple_cond): Likewise for locals "last2" and "last".
26447 (mark_transaction_restart_calls): Likewise for local "insn".
26448 (expand_gimple_stmt): Likewise for return type and locals "last"
26450 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26451 (avoid_complex_debug_insns): Likewise for param "insn".
26452 (expand_debug_locations): Likewise for locals "insn", "last",
26453 "prev_insn" and "insn2".
26454 (expand_gimple_basic_block): Likewise for local "last".
26455 (construct_exit_block): Likewise for locals "head", "end",
26457 (pass_expand::execute): Likewise for locals "var_seq",
26458 "var_ret_seq", "next".
26460 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26462 * asan.h (asan_emit_stack_protection): Strengthen return type from
26464 * asan.c (asan_emit_stack_protection): Likewise. Add local
26465 "insns" to hold the return value.
26467 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26469 * basic-block.h (bb_note): Strengthen return type from rtx to
26471 * sched-int.h (bb_note): Likewise.
26472 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26474 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26476 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26479 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26480 "insn" from rtx to rtx_insn *.
26481 (make_debug_insn_raw): Strengthen return type from rtx to
26482 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26483 (make_jump_insn_raw): Strengthen return type from rtx to
26484 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26485 (make_call_insn_raw): Strengthen return type from rtx to
26486 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26487 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26488 callback from rtx to rtx_insn *; likewise for local "insn" and
26489 "next", adding a checked cast to rtx_insn in the relevant cases of
26490 the switch statement.
26491 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26492 callback from rtx to rtx_insn *.
26493 (emit_pattern_after_setloc): Likewise.
26494 (emit_pattern_after): Likewise.
26495 (emit_pattern_before_setloc): Likewise.
26496 (emit_pattern_before): Likewise.
26498 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26500 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26502 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26503 accepting an rtx_insn *.
26504 (last_call_insn): Strengthen return type from rtx to
26507 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26509 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26510 "insns" from rtx to rtx_insn *.
26511 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26512 locals "insn" and "prev".
26514 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26516 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26517 rtx_jump_table_data **.
26519 * cfgbuild.c (make_edges): Introduce local "table", using it in
26520 place of "tmp" for jump table data.
26521 (find_bb_boundaries): Strengthen local "table" from rtx to
26522 rtx_jump_table_data *.
26523 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26524 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26525 (try_crossjump_to_edge): Likewise.
26526 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26528 (patch_jump_insn): Introduce local "table", using it in place of
26529 "tmp" for jump table data.
26530 (force_nonfallthru_and_redirect): Introduce local "table", so that
26531 call to tablejump_p can receive an rtx_jump_table_data **. Update
26532 logic around the call to overwrite "note" appropriately if
26533 tablejump_p returns non-zero.
26534 (get_last_bb_insn): Introduce local "table", using it in place of
26535 "tmp" for jump table data.
26536 * dwarf2cfi.c (create_trace_edges): Likewise.
26538 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26539 from rtx to rtx_jump_table_data *.
26540 (create_fix_barrier): Strengthen local "tmp" from rtx to
26541 rtx_jump_table_data *.
26542 (arm_reorg): Likewise for local "table".
26544 * config/s390/s390.c (s390_chunkify_start): Likewise.
26546 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26548 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26549 rtx to rtx_jump_table_data *.
26551 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26552 rtx_jump_table_data **. Add a checked cast when writing through
26553 the pointer: we know there that local "table" is non-NULL and that
26554 JUMP_TABLE_DATA_P (table) holds.
26555 (label_is_jump_target_p): Introduce local "table", using it in
26556 place of "tmp" for jump table data.
26558 2014-08-19 Marek Polacek <polacek@redhat.com>
26561 * doc/invoke.texi: Document -Wbool-compare.
26563 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26565 * rtl.h (entry_of_function): Strengthen return type from rtx to
26567 * cfgrtl.c (entry_of_function): Likewise.
26569 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26571 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26572 rtx_insn *, adding a checked cast for now.
26573 (get_last_insn): Likewise.
26575 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26577 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26580 * emit-rtl.c (gen_label_rtx): Likewise.
26582 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26584 * rtl.h (previous_insn): Strengthen return type from rtx to
26586 (next_insn): Likewise.
26587 (prev_nonnote_insn): Likewise.
26588 (prev_nonnote_insn_bb): Likewise.
26589 (next_nonnote_insn): Likewise.
26590 (next_nonnote_insn_bb): Likewise.
26591 (prev_nondebug_insn): Likewise.
26592 (next_nondebug_insn): Likewise.
26593 (prev_nonnote_nondebug_insn): Likewise.
26594 (next_nonnote_nondebug_insn): Likewise.
26595 (prev_real_insn): Likewise.
26596 (next_real_insn): Likewise.
26597 (prev_active_insn): Likewise.
26598 (next_active_insn): Likewise.
26600 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26601 rtx_insn *, adding a checked cast.
26602 (previous_insn): Likewise.
26603 (next_nonnote_insn): Likewise.
26604 (next_nonnote_insn_bb): Likewise.
26605 (prev_nonnote_insn): Likewise.
26606 (prev_nonnote_insn_bb): Likewise.
26607 (next_nondebug_insn): Likewise.
26608 (prev_nondebug_insn): Likewise.
26609 (next_nonnote_nondebug_insn): Likewise.
26610 (prev_nonnote_nondebug_insn): Likewise.
26611 (next_real_insn): Likewise.
26612 (prev_real_insn): Likewise.
26613 (next_active_insn): Likewise.
26614 (prev_active_insn): Likewise.
26616 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26617 param "stepfunc" so that it returns an rtx_insn * rather than an
26618 rtx, to track the change to prev_nonnote_insn_bb, which is the
26619 only function this is called with.
26620 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26622 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26624 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26627 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26629 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26630 (class rtx_nonjump_insn): Likewise.
26631 (class rtx_jump_insn): Likewise.
26632 (class rtx_call_insn): Likewise.
26633 (class rtx_jump_table_data): Likewise.
26634 (class rtx_barrier): Likewise.
26635 (class rtx_code_label): Likewise.
26636 (class rtx_note): Likewise.
26638 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26639 adding the invariant DEBUG_INSN_P (X).
26640 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26641 the invariant NONJUMP_INSN_P (X).
26642 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26643 the invariant JUMP_P (X).
26644 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26645 the invariant CALL_P (X).
26646 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26647 invariant JUMP_TABLE_DATA_P (X).
26648 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26649 invariant BARRIER_P (X).
26650 (class rtx_code_label): New, a subclass of rtx_insn, adding
26651 the invariant LABEL_P (X).
26652 (class rtx_note): New, a subclass of rtx_insn, adding
26653 the invariant NOTE_P(X).
26654 (is_a_helper <rtx_debug_insn *>::test): New.
26655 (is_a_helper <rtx_nonjump_insn *>::test): New.
26656 (is_a_helper <rtx_jump_insn *>::test): New.
26657 (is_a_helper <rtx_call_insn *>::test): New.
26658 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26659 overloaded for both rtx and rtx_insn *.
26660 (is_a_helper <rtx_barrier *>::test): New.
26661 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26662 for both rtx and rtx_insn *.
26663 (is_a_helper <rtx_note *>::test): New.
26665 2014-08-19 Marek Polacek <polacek@redhat.com>
26667 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26668 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26669 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26670 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26672 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26674 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26675 rtx_insn *. To help with transition, for now, convert from an
26676 access macro into a pair of functions: BND_TO, returning an
26678 (SET_BND_TO): New function, for use where BND_TO is used as an
26681 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26683 (BND_TO): New function, adding a checked cast.
26684 (SET_BND_TO): New function.
26686 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
26688 (compute_av_set_on_boundaries): Likewise.
26690 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26692 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
26693 destination if it is used in source.
26694 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
26695 (*popcount<mode>2_falsedep_1): Likewise.
26697 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26700 * configure.ac: Set install_gold_as_default to no first.
26701 * configure: Regenerated.
26703 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26705 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
26706 "note_list" field will eventually be an rtx_insn *. To help with
26707 transition, for now, convert from an access macro into a pair of
26708 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
26709 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
26712 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
26713 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
26715 * sel-sched-ir.c (init_bb): Likewise.
26716 (sel_restore_notes): Likewise.
26717 (move_bb_info): Likewise.
26718 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
26719 (SET_BB_NOTE_LIST): New function.
26721 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26723 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
26724 field will eventually be an rtx_insn *. To help with transition,
26725 for now, convert from an access macro into a pair of functions:
26726 VINSN_INSN_RTX, returning an rtx_insn *, and...
26727 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
26728 is used as an lvalue.
26730 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
26731 SET_VINSN_INSN_RTX where it's used as an lvalue.
26732 (VINSN_INSN_RTX): New function.
26733 (SET_VINSN_INSN_RTX): New function.
26735 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26737 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
26738 eventually be rtx_insn *, but to help with transition, for now,
26739 convert from an access macro into a pair of functions: DEP_PRO
26740 returning an rtx_insn * and...
26741 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
26742 lvalue, returning an rtx&.
26743 (DEP_CON): Analogous changes to DEP_PRO above.
26744 (SET_DEP_CON): Likewise.
26746 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
26747 an lvalue to SET_DEP_CON.
26748 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
26749 (sd_copy_back_deps): Likewise for DEP_CON.
26750 (DEP_PRO): New function, adding a checked cast for now.
26751 (DEP_CON): Likewise.
26752 (SET_DEP_PRO): New function.
26753 (SET_DEP_CON): Likewise.
26755 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26757 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
26758 (extra_options): Add i386/cygwin.opt.
26759 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
26760 (CPP_SPEC): Accept -pthread.
26761 (LINK_SPEC): Ditto.
26762 (GOMP_SELF_SPECS): Update comment.
26763 * config/i386/cygwin.opt: New file for -pthread flag.
26765 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26767 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
26768 * df.h (DF_REF_INSN): Convert from a macro to a function, so
26769 that we can return an rtx_insn *.
26771 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26773 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
26774 when building executables, not DLLs. Add --large-address-aware
26775 under the same conditions.
26776 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
26777 when building executables, not DLLs. Add --large-address-aware
26778 under the same conditions when using -m32.
26780 * config/i386/cygwin-stdint.h: Throughout, make type
26781 definitions dependent on target architecture, not host.
26783 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26785 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
26786 the return type from rtx to rtx_insn *, which will enable various
26787 conversions in followup patches. For now this is is done by a
26789 (NEXT_INSN): Likewise.
26790 (SET_PREV_INSN): Convert to an inline function. This is intended
26791 for use as an lvalue, and so returns an rtx& to allow in-place
26793 (SET_NEXT_INSN): Likewise.
26795 2014-07-08 Mark Wielaard <mjw@redhat.com>
26798 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
26800 2014-08-19 Marek Polacek <polacek@redhat.com>
26803 * cgraphunit.c (handle_alias_pairs): Fix condition.
26805 2014-08-19 Richard Biener <rguenther@suse.de>
26807 * gimple-fold.c (fold_gimple_assign): Properly build a
26808 null-pointer constant when devirtualizing addresses.
26810 2014-07-07 Mark Wielaard <mjw@redhat.com>
26812 * dwarf2out.c (decl_quals): New function.
26813 (modified_type_die): Take one cv_quals argument instead of two,
26814 one for const and one for volatile.
26815 (add_type_attribute): Likewise.
26816 (generic_parameter_die): Call add_type_attribute with one modifier
26818 (base_type_for_mode): Likewise.
26819 (add_bounds_info): Likewise.
26820 (add_subscript_info): Likewise.
26821 (gen_array_type_die): Likewise.
26822 (gen_descr_array_type_die): Likewise.
26823 (gen_entry_point_die): Likewise.
26824 (gen_enumeration_type_die): Likewise.
26825 (gen_formal_parameter_die): Likewise.
26826 (gen_subprogram_die): Likewise.
26827 (gen_variable_die): Likewise.
26828 (gen_const_die): Likewise.
26829 (gen_field_die): Likewise.
26830 (gen_pointer_type_die): Likewise.
26831 (gen_reference_type_die): Likewise.
26832 (gen_ptr_to_mbr_type_die): Likewise.
26833 (gen_inheritance_die): Likewise.
26834 (gen_subroutine_type_die): Likewise.
26835 (gen_typedef_die): Likewise.
26836 (force_type_die): Likewise.
26838 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26840 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
26842 * configure: Regenerate.
26844 2014-08-19 Richard Biener <rguenther@suse.de>
26846 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
26847 DECL_EXTERNALs in BLOCKs as non-references.
26848 * tree-streamer-out.c (streamer_write_chain): Likewise.
26850 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
26851 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26852 Anna Tikhonova <anna.tikhonova@intel.com>
26853 Ilya Tocar <ilya.tocar@intel.com>
26854 Andrey Turetskiy <andrey.turetskiy@intel.com>
26855 Ilya Verbin <ilya.verbin@intel.com>
26856 Kirill Yukhin <kirill.yukhin@intel.com>
26857 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26859 * config/i386/sse.md
26860 (define_mode_iterator VI48_AVX512F): Delete.
26861 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
26862 (define_mode_iterator VI2_AVX512VL): Ditto.
26863 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
26866 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
26868 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
26869 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
26870 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26871 with VI48_AVX512F_AVX512VL): New.
26872 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26873 with VI2_AVX512VL): Ditto.
26875 2014-08-19 Marek Polacek <polacek@redhat.com>
26877 * doc/invoke.texi: Document -Wc99-c11-compat.
26879 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26881 * rtl.h (PREV_INSN): Split macro in two: the existing one,
26882 for rvalues, and...
26883 (SET_PREV_INSN): New macro, for use as an lvalue.
26884 (NEXT_INSN, SET_NEXT_INSN): Likewise.
26886 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
26887 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
26888 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
26889 (fixup_abnormal_edges): Likewise.
26890 (unlink_insn_chain): Likewise.
26891 (fixup_reorder_chain): Likewise.
26892 (cfg_layout_delete_block): Likewise.
26893 (cfg_layout_merge_blocks): Likewise.
26894 * combine.c (update_cfg_for_uncondjump): Likewise.
26895 * emit-rtl.c (link_insn_into_chain): Likewise.
26896 (remove_insn): Likewise.
26897 (delete_insns_since): Likewise.
26898 (reorder_insns_nobb): Likewise.
26899 (emit_insn_after_1): Likewise.
26900 * final.c (rest_of_clean_state): Likewise.
26901 (final_scan_insn): Likewise.
26902 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
26903 * haifa-sched.c (concat_note_lists): Likewise.
26904 (remove_notes): Likewise.
26905 (restore_other_notes): Likewise.
26906 (move_insn): Likewise.
26907 (unlink_bb_notes): Likewise.
26908 (restore_bb_notes): Likewise.
26909 * jump.c (delete_for_peephole): Likewise.
26910 * optabs.c (emit_libcall_block_1): Likewise.
26911 * reorg.c (emit_delay_sequence): Likewise.
26912 (fill_simple_delay_slots): Likewise.
26913 * sel-sched-ir.c (sel_move_insn): Likewise.
26914 (sel_remove_insn): Likewise.
26915 (get_bb_note_from_pool): Likewise.
26916 * sel-sched.c (move_nop_to_previous_block): Likewise.
26918 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
26919 * config/c6x/c6x.c (gen_one_bundle): Likewise.
26920 (c6x_gen_bundles): Likewise.
26921 (hwloop_optimize): Likewise.
26922 * config/frv/frv.c (frv_function_prologue): Likewise.
26923 (frv_register_nop): Likewise.
26924 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
26925 (ia64_reorg): Likewise.
26926 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
26927 (mep_make_bundle): Likewise.
26928 (mep_bundle_insns): Likewise.
26929 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
26930 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
26931 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
26933 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26935 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
26936 return type from rtx to rtx_insn *.
26937 (BB_END): Likewise.
26938 (BB_HEADER): Likewise.
26939 (BB_FOOTER): Likewise.
26940 (SET_BB_HEAD): Convert to a function.
26941 (SET_BB_END): Likewise.
26942 (SET_BB_HEADER): Likewise.
26943 (SET_BB_FOOTER): Likewise.
26945 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
26946 Strengthen the return type from rtx to rtx_insn *. For now, this
26947 is done by adding a checked cast, but this will eventually
26948 become a field lookup.
26949 (BB_END): Likewise.
26950 (BB_HEADER): Likewise.
26951 (BB_FOOTER): Likewise.
26952 (SET_BB_HEAD): New function, from macro of same name. This is
26953 intended for use as an lvalue, and so returns an rtx& to allow
26954 in-place modification.
26955 (SET_BB_END): Likewise.
26956 (SET_BB_HEADER): Likewise.
26957 (SET_BB_FOOTER): Likewise.
26959 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26961 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
26962 for rvalues, and...
26963 (SET_BB_HEAD): New macro, for use as a lvalue.
26964 (BB_END, SET_BB_END): Likewise.
26965 (BB_HEADER, SET_BB_HEADER): Likewise.
26966 (BB_FOOTER, SET_BB_FOOTER): Likewise.
26968 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
26969 of BB_* macros into SET_BB_* macros.
26970 (fix_crossing_unconditional_branches): Likewise.
26971 * caller-save.c (save_call_clobbered_regs): Likewise.
26972 (insert_one_insn): Likewise.
26973 * cfgbuild.c (find_bb_boundaries): Likewise.
26974 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26975 (outgoing_edges_match): Likewise.
26976 (try_optimize_cfg): Likewise.
26977 * cfgexpand.c (expand_gimple_cond): Likewise.
26978 (expand_gimple_tailcall): Likewise.
26979 (expand_gimple_basic_block): Likewise.
26980 (construct_exit_block): Likewise.
26981 * cfgrtl.c (delete_insn): Likewise.
26982 (create_basic_block_structure): Likewise.
26983 (rtl_delete_block): Likewise.
26984 (rtl_split_block): Likewise.
26985 (emit_nop_for_unique_locus_between): Likewise.
26986 (rtl_merge_blocks): Likewise.
26987 (block_label): Likewise.
26988 (try_redirect_by_replacing_jump): Likewise.
26989 (emit_barrier_after_bb): Likewise.
26990 (fixup_abnormal_edges): Likewise.
26991 (record_effective_endpoints): Likewise.
26992 (relink_block_chain): Likewise.
26993 (fixup_reorder_chain): Likewise.
26994 (fixup_fallthru_exit_predecessor): Likewise.
26995 (cfg_layout_duplicate_bb): Likewise.
26996 (cfg_layout_split_block): Likewise.
26997 (cfg_layout_delete_block): Likewise.
26998 (cfg_layout_merge_blocks): Likewise.
26999 * combine.c (update_cfg_for_uncondjump): Likewise.
27000 * emit-rtl.c (add_insn_after): Likewise.
27001 (remove_insn): Likewise.
27002 (reorder_insns): Likewise.
27003 (emit_insn_after_1): Likewise.
27004 * haifa-sched.c (get_ebb_head_tail): Likewise.
27005 (restore_other_notes): Likewise.
27006 (move_insn): Likewise.
27007 (sched_extend_bb): Likewise.
27008 (fix_jump_move): Likewise.
27009 * ifcvt.c (noce_process_if_block): Likewise.
27010 (dead_or_predicable): Likewise.
27011 * ira.c (update_equiv_regs): Likewise.
27012 * reg-stack.c (change_stack): Likewise.
27013 * sel-sched-ir.c (sel_move_insn): Likewise.
27014 * sel-sched.c (move_nop_to_previous_block): Likewise.
27016 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27017 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27019 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27021 * rtl.h (for_each_rtx_in_insn): New function.
27022 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27024 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27026 * coretypes.h (class rtx_insn): Add forward declaration.
27028 * rtl.h: Include is-a.h.
27029 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27030 workaround to ensure gengtype knows inheritance is occurring,
27031 whilst continuing to use the pre-existing special-casing for
27033 (class rtx_insn): New subclass of rtx_def, adding the
27034 invariant that we're dealing with something we can sanely use
27035 INSN_UID, NEXT_INSN, PREV_INSN on.
27036 (is_a_helper <rtx_insn *>::test): New.
27037 (is_a_helper <const rtx_insn *>::test): New.
27039 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27041 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27043 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27045 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27048 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27050 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27051 to BUILT_IN_UNREACHABLE.
27053 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27056 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27058 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27059 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27060 (ffs<mode>2): Do not expand with tzcnt for
27061 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27062 (ffssi2_no_cmove): Ditto.
27063 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27064 (ctz<mode>2): New expander.
27065 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27066 (*ctz<mode>2_falsedep): New insn.
27067 (*ctz<mode>2): Rename from ctz<mode>2.
27068 (clz<mode>2_lzcnt): New expander.
27069 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27070 (*clz<mode>2_lzcnt_falsedep): New insn.
27071 (*clz<mode>2): Rename from ctz<mode>2.
27072 (popcount<mode>2): New expander.
27073 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27074 (*popcount<mode>2_falsedep): New insn.
27075 (*popcount<mode>2): Rename from ctz<mode>2.
27076 (*popcount<mode>2_cmp): Remove.
27077 (*popcountsi2_cmp_zext): Ditto.
27079 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27081 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27082 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27083 * config/microblaze/microblaze.h
27084 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27086 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27089 * configure.ac: Set install_gold_as_default to no for
27091 * configure: Regenerated.
27093 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27095 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27096 * config.in: Add undef of HAVE_isl.
27097 * configure: Regenerate.
27098 * configure.ac: Add definition of HAVE_isl.
27099 * graphite-blocking.c: Add checking of HAVE_isl.
27100 * graphite-dependences.c: Likewise.
27101 * graphite-interchange.c: Likewise.
27102 * graphite-isl-ast-to-gimple.c: Likewise.
27103 * graphite-optimize-isl.c: Likewise.
27104 * graphite-poly.c: Likewise.
27105 * graphite-scop-detection.c: Likewise.
27106 * graphite-sese-to-poly.c: Likewise.
27107 * graphite.c: Likewise.
27108 * toplev.c: Replace the checking of HAVE_cloog with the checking
27111 2014-08-18 Richard Biener <rguenther@suse.de>
27113 PR tree-optimization/62090
27114 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27115 (fold_builtin_3): Do not fold snprintf.
27116 (fold_builtin_4): Likewise.
27117 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27118 moved from builtins.c.
27119 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27120 (gimple_fold_builtin): Do not fold sprintf here.
27122 2014-08-18 Richard Biener <rguenther@suse.de>
27124 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27126 (maybe_canonicalize_mem_ref_addr): ... this function.
27127 (fold_stmt_1): Apply it here before all simplification.
27129 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27132 * cgraph.h (cgraph_node::create_indirect_edge): Add
27133 compute_indirect_info param.
27134 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27135 indirect_info only when it is required.
27136 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27137 indirect_info fore cloned indirect edge.
27139 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27140 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27141 Anna Tikhonova <anna.tikhonova@intel.com>
27142 Ilya Tocar <ilya.tocar@intel.com>
27143 Andrey Turetskiy <andrey.turetskiy@intel.com>
27144 Ilya Verbin <ilya.verbin@intel.com>
27145 Kirill Yukhin <kirill.yukhin@intel.com>
27146 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27148 * config/i386/sse.md
27149 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27150 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27152 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27153 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27154 Anna Tikhonova <anna.tikhonova@intel.com>
27155 Ilya Tocar <ilya.tocar@intel.com>
27156 Andrey Turetskiy <andrey.turetskiy@intel.com>
27157 Ilya Verbin <ilya.verbin@intel.com>
27158 Kirill Yukhin <kirill.yukhin@intel.com>
27159 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27161 * config/i386/sse.md
27162 (define_mode_iterator VF1_AVX512VL): New.
27163 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27164 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27167 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27168 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27169 Anna Tikhonova <anna.tikhonova@intel.com>
27170 Ilya Tocar <ilya.tocar@intel.com>
27171 Andrey Turetskiy <andrey.turetskiy@intel.com>
27172 Ilya Verbin <ilya.verbin@intel.com>
27173 Kirill Yukhin <kirill.yukhin@intel.com>
27174 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27176 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27177 * config/i386/i386.md
27178 (define_code_iterator any_float): New.
27179 (define_code_attr floatsuffix): New.
27180 * config/i386/sse.md
27181 (define_mode_iterator VF1_128_256VL): New.
27182 (define_mode_iterator VF2_512_256VL): New.
27183 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27185 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27186 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27188 (define_mode_attr qq2pssuff): New.
27189 (define_mode_attr sselongvecmode): New.
27190 (define_mode_attr sselongvecmodelower): New.
27191 (define_mode_attr sseintvecmode3): New.
27192 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27194 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27195 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27196 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27197 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27199 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27200 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27201 Anna Tikhonova <anna.tikhonova@intel.com>
27202 Ilya Tocar <ilya.tocar@intel.com>
27203 Andrey Turetskiy <andrey.turetskiy@intel.com>
27204 Ilya Verbin <ilya.verbin@intel.com>
27205 Kirill Yukhin <kirill.yukhin@intel.com>
27206 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27208 * config/i386/sse.md
27209 (define_mode_iterator VF2_AVX512VL): New.
27210 (define_mode_attr sseintvecmode2): New.
27211 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27212 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27213 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27215 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27217 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27219 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27222 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27223 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27224 Anna Tikhonova <anna.tikhonova@intel.com>
27225 Ilya Tocar <ilya.tocar@intel.com>
27226 Andrey Turetskiy <andrey.turetskiy@intel.com>
27227 Ilya Verbin <ilya.verbin@intel.com>
27228 Kirill Yukhin <kirill.yukhin@intel.com>
27229 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27231 * config/i386/i386.md
27232 (define_insn "*movoi_internal_avx"): Add evex version.
27233 (define_insn "*movti_internal"): Ditto.
27235 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27236 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27237 Anna Tikhonova <anna.tikhonova@intel.com>
27238 Ilya Tocar <ilya.tocar@intel.com>
27239 Andrey Turetskiy <andrey.turetskiy@intel.com>
27240 Ilya Verbin <ilya.verbin@intel.com>
27241 Kirill Yukhin <kirill.yukhin@intel.com>
27242 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27244 * config/i386/i386.md
27245 (define_attr "isa"): Add avx512dq, noavx512dq.
27246 (define_attr "enabled"): Ditto.
27247 * config/i386/sse.md
27248 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27250 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27251 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27252 Anna Tikhonova <anna.tikhonova@intel.com>
27253 Ilya Tocar <ilya.tocar@intel.com>
27254 Andrey Turetskiy <andrey.turetskiy@intel.com>
27255 Ilya Verbin <ilya.verbin@intel.com>
27256 Kirill Yukhin <kirill.yukhin@intel.com>
27257 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27259 * config/i386/i386.c
27260 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27261 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27262 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27263 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27264 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27265 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27266 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27267 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27268 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27269 * config/i386/sse.md
27270 (define_mode_iterator VMOVE): Allow V4TI mode.
27271 (define_mode_iterator V_AVX512VL): New.
27272 (define_mode_iterator V): New handling for AVX512VL.
27273 (define_insn "avx512f_load<mode>_mask"): Delete.
27274 (define_insn "<avx512>_load<mode>_mask"): New.
27275 (define_insn "avx512f_store<mode>_mask"): Delete.
27276 (define_insn "<avx512>_store<mode>_mask"): New.
27279 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27282 * asan.c (instrument_derefs): Fix bitfield check.
27284 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27286 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27287 * config/rs6000/htm.md (ttest): Remove clobber.
27288 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27289 (and_operand): Reformat.
27290 (and_2rld_operand): New predicate.
27291 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27293 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27294 parameter. Handle AND directly.
27295 (rs6000_split_logical_di): Remove last parameter.
27296 (rs6000_split_logical): Remove last parameter. Remove obsolete
27298 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27299 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27300 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27301 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27302 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27303 and 5 anonymous splitters): Delete.
27304 (and<mode>3): New expander.
27305 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27306 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27307 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27308 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27309 (floatdisf2_internal1): Remove clobbers.
27310 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27311 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27312 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27313 (and<mode>3 for BOOL_128): Remove clobber.
27314 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27315 rs6000_split_logical.
27316 (*bool<mode>3_internal for BOOL_128): Adjust call of
27317 rs6000_split_logical.
27318 (*boolc<mode>3_internal1 for BOOL_128,
27319 *boolc<mode>3_internal2 for BOOL_128,
27320 *boolcc<mode>3_internal1 for BOOL_128,
27321 *boolcc<mode>3_internal2 for BOOL_128,
27322 *eqv<mode>3_internal1 for BOOL_128,
27323 *eqv<mode>3_internal2 for BOOL_128,
27324 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27325 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27327 (*vec_reload_and_reg_<mptrsize>): Delete.
27329 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27331 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27332 and split, *boolccsi3_internal3 and split): Delete.
27333 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27334 *boolccdi3_internal3 and split): Delete.
27335 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27336 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27338 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27340 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27341 and split, *boolcsi3_internal3 and split): Delete.
27342 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27343 *boolcdi3_internal3 and split): Delete.
27344 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27346 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27348 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27349 <'u'>: Also support printing the low-order 16 bits.
27350 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27351 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27352 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27353 *booldi3_internal3 and split): Delete.
27354 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27355 *bool<mode>3_dot2): New.
27356 (two anonymous define_splits for non_logical_cint_operand): Merge.
27358 2014-08-17 Marek Polacek <polacek@redhat.com>
27359 Manuel López-Ibáñez <manu@gcc.gnu.org>
27362 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27363 (diagnostic_show_locus): Don't print caret diagnostic
27364 if a column is larger than the line_width.
27366 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27368 * common.opt: Make the ISL AST generator to be the main code generator
27371 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27373 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27375 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27378 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27380 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27381 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27382 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27384 * config/pa/pa.md (begin_brtab): Delete insn.
27385 (end_brtab): Likewise.
27387 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27389 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27391 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27393 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27394 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27395 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27396 (get_dynamic_type): Remove.
27397 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27398 (clear_speculation): Bring to ipa-deivrt.h
27399 (get_class_context): Rename to ...
27400 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27401 (contains_type_p): Update.
27402 (get_dynamic_type): Rename to ...
27403 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27404 (possible_polymorphic_call_targets): UPdate.
27405 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27406 * ipa-prop.c (ipa_analyze_call_uses): Update.
27408 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27410 * doc/invoke.texi (SH options): Document missing processor variant
27411 options. Remove references to Hitachi. Undocument deprecated mspace
27414 2014-08-15 Jason Merrill <jason@redhat.com>
27416 * tree.c (type_hash_canon): Uncomment assert.
27418 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27420 * input.h (in_system_header_at): Add comment.
27422 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27425 * diagnostic.c (build_message_string): Make it extern.
27426 * diagnostic.h (build_message_string): Make it extern.
27428 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27430 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27431 load/store from/to non-floating class pseudo.
27433 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27435 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27437 2014-08-15 Richard Biener <rguenther@suse.de>
27439 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27440 (get_constraint_for_ssa_var): Remove dead code.
27441 (get_constraint_for_1): Adjust.
27442 (find_what_var_points_to): Likewise.
27443 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27445 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27448 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27449 (_mm512_mask_cmpge_epu32_mask): Ditto.
27450 (_mm512_cmpge_epu32_mask): Ditto.
27451 (_mm512_mask_cmpge_epi64_mask): Ditto.
27452 (_mm512_cmpge_epi64_mask): Ditto.
27453 (_mm512_mask_cmpge_epu64_mask): Ditto.
27454 (_mm512_cmpge_epu64_mask): Ditto.
27455 (_mm512_mask_cmple_epi32_mask): Ditto.
27456 (_mm512_cmple_epi32_mask): Ditto.
27457 (_mm512_mask_cmple_epu32_mask): Ditto.
27458 (_mm512_cmple_epu32_mask): Ditto.
27459 (_mm512_mask_cmple_epi64_mask): Ditto.
27460 (_mm512_cmple_epi64_mask): Ditto.
27461 (_mm512_mask_cmple_epu64_mask): Ditto.
27462 (_mm512_cmple_epu64_mask): Ditto.
27463 (_mm512_mask_cmplt_epi32_mask): Ditto.
27464 (_mm512_cmplt_epi32_mask): Ditto.
27465 (_mm512_mask_cmplt_epu32_mask): Ditto.
27466 (_mm512_cmplt_epu32_mask): Ditto.
27467 (_mm512_mask_cmplt_epi64_mask): Ditto.
27468 (_mm512_cmplt_epi64_mask): Ditto.
27469 (_mm512_mask_cmplt_epu64_mask): Ditto.
27470 (_mm512_cmplt_epu64_mask): Ditto.
27471 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27472 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27473 (_mm512_cmpneq_epu32_mask): Ditto.
27474 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27475 (_mm512_cmpneq_epi64_mask): Ditto.
27476 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27477 (_mm512_cmpneq_epu64_mask): Ditto.
27478 (_mm512_castpd_ps): Ditto.
27479 (_mm512_castpd_si512): Ditto.
27480 (_mm512_castps_pd): Ditto.
27481 (_mm512_castps_si512): Ditto.
27482 (_mm512_castsi512_ps): Ditto.
27483 (_mm512_castsi512_pd): Ditto.
27484 (_mm512_castpd512_pd128): Ditto.
27485 (_mm512_castps512_ps128): Ditto.
27486 (_mm512_castsi512_si128): Ditto.
27487 (_mm512_castpd512_pd256): Ditto.
27488 (_mm512_castps512_ps256): Ditto.
27489 (_mm512_castsi512_si256): Ditto.
27490 (_mm512_castpd128_pd512): Ditto.
27491 (_mm512_castps128_ps512): Ditto.
27492 (_mm512_castsi128_si512): Ditto.
27493 (_mm512_castpd256_pd512): Ditto.
27494 (_mm512_castps256_ps512): Ditto.
27495 (_mm512_castsi256_si512): Ditto.
27496 (_mm512_cmpeq_epu32_mask): Ditto.
27497 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27498 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27499 (_mm512_cmpeq_epu64_mask): Ditto.
27500 (_mm512_cmpgt_epu32_mask): Ditto.
27501 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27502 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27503 (_mm512_cmpgt_epu64_mask): Ditto.
27504 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27505 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27506 * config/i386/i386.c (enum ix86_builtins): Add
27507 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27508 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27509 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27510 (bdesc_args): Add __builtin_ia32_si512_256si,
27511 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27512 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27513 __builtin_ia32_pd512_pd.
27514 (ix86_expand_args_builtin): Handle new FTYPEs.
27515 * config/i386/sse.md (castmode): Add 512-bit modes.
27516 (AVX512MODE2P): New.
27517 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27518 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27520 2014-08-15 Richard Biener <rguenther@suse.de>
27522 * fold-const.c (tree_swap_operands_p): Put all constants
27523 last, also strip sign-changing NOPs when considering further
27524 canonicalization. Canonicalize also when optimizing for size.
27526 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27528 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27529 one_match > zero_match case to just before simple_sequence.
27531 2014-08-15 Richard Biener <rguenther@suse.de>
27533 * data-streamer.h (streamer_string_index, string_for_index):
27535 * data-streamer-out.c (streamer_string_index): Make static.
27536 * data-streamer-in.c (string_for_index): Likewise.
27537 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27538 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27540 2014-08-15 Richard Biener <rguenther@suse.de>
27542 PR tree-optimization/62031
27543 * tree-data-ref.c (dr_analyze_indices): Do not set
27544 DR_UNCONSTRAINED_BASE.
27545 (dr_may_alias_p): All indirect accesses have to go the
27546 formerly DR_UNCONSTRAINED_BASE path.
27547 * tree-data-ref.h (struct indices): Remove
27548 unconstrained_base member.
27549 (DR_UNCONSTRAINED_BASE): Remove.
27551 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27553 PR middle-end/62092
27554 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27555 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27556 in OMP_CLAUSE_MAP in some outer target region.
27558 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27560 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27561 name_expansion_cache.
27562 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27563 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27564 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27565 (difference_cannot_overflow_p): New parameter. Use affine
27566 expansion for equality check.
27567 (iv_elimination_compare_lt): Pass new argument.
27569 2014-08-14 DJ Delorie <dj@redhat.com>
27571 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27572 variables to the accumulator.
27574 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27575 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27576 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27577 with far-far moves.
27579 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27580 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27581 (umulqihi3_virt): Likewise.
27582 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27583 (umulqihi3_real): Likewise.
27585 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27587 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27589 PR tree-optimization/62091
27590 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27591 function_entry_reached.
27592 (walk_aliased_vdefs): Clear it here.
27593 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27595 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27597 * ipa-utils.h (compare_virtual_tables): Declare.
27598 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27600 2014-08-14 Marek Polacek <polacek@redhat.com>
27603 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27604 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27606 2014-08-14 Tom de Vries <tom@codesourcery.com>
27608 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27610 2014-08-14 Tom de Vries <tom@codesourcery.com>
27612 PR rtl-optimization/62004
27613 PR rtl-optimization/62030
27614 * ifcvt.c (rtx_interchangeable_p): New function.
27615 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27616 * emit-rtl.h (mem_attrs_eq_p): Declare.
27618 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27620 * graphite-scop-detection.c:
27621 Add inclusion of cp-tree.h.
27622 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27623 in case they are pointers to object types
27625 2014-08-14 Richard Biener <rguenther@suse.de>
27627 * BASE-VER: Change to 5.0.0
27629 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27631 Anna Tikhonova <anna.tikhonova@intel.com>
27632 Ilya Tocar <ilya.tocar@intel.com>
27633 Andrey Turetskiy <andrey.turetskiy@intel.com>
27634 Ilya Verbin <ilya.verbin@intel.com>
27635 Kirill Yukhin <kirill.yukhin@intel.com>
27636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27638 * config/i386/sse.md (define_mode_attr avx512): New.
27639 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27641 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27642 (define_mode_attr ssse3_avx2): Ditto.
27643 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27644 (define_mode_attr avx2_avx512bw): New.
27645 (define_mode_attr ssedoublemodelower): New.
27646 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27647 V32HI, V64QI modes.
27648 (define_mode_attr ssebytemode): Allow V8DI modes.
27649 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27650 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27651 (define_mode_attr ssePSmode2): New.
27652 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27653 V16HI, V32HI modes.
27654 (define_mode_attr dbpsadbwmode): New.
27655 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27656 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27657 (vi8_sse4_1_avx2_avx512): New.
27658 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27660 (define_mode_attr blendbits): Move before its immediate use.
27662 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27663 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27664 Anna Tikhonova <anna.tikhonova@intel.com>
27665 Ilya Tocar <ilya.tocar@intel.com>
27666 Andrey Turetskiy <andrey.turetskiy@intel.com>
27667 Ilya Verbin <ilya.verbin@intel.com>
27668 Kirill Yukhin <kirill.yukhin@intel.com>
27669 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27671 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27672 * config/i386/subst.md
27673 (define_mode_iterator SUBST_V): Update.
27674 (define_mode_iterator SUBST_A): Ditto.
27675 (define_subst_attr "mask_operand7"): New.
27676 (define_subst_attr "mask_operand10"): New.
27677 (define_subst_attr "mask_operand_arg34") : New.
27678 (define_subst_attr "mask_expand_op3"): New.
27679 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27680 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27681 (define_subst_attr "mask_avx512vl_condition"): New.
27682 (define_subst_attr "round_mask_operand4"): Ditto.
27683 (define_subst_attr "round_mask_scalar_op3"): Delete.
27684 (define_subst_attr "round_mask_op4"): New.
27685 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
27687 (define_subst_attr "round_modev8sf_condition"): New.
27688 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
27690 (define_subst_attr "round_saeonly_mask_operand4"): New.
27691 (define_subst_attr "round_saeonly_mask_op4"): New.
27692 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
27693 V8DImode, V16SImode.
27694 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
27695 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
27696 (define_subst_attr "mask_expand4_args"): New.
27697 (define_subst "mask_expand4"): New.
27699 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27700 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27701 Anna Tikhonova <anna.tikhonova@intel.com>
27702 Ilya Tocar <ilya.tocar@intel.com>
27703 Andrey Turetskiy <andrey.turetskiy@intel.com>
27704 Ilya Verbin <ilya.verbin@intel.com>
27705 Kirill Yukhin <kirill.yukhin@intel.com>
27706 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27708 * config/i386/i386.md
27709 (define_attr "isa"): Add avx512bw,noavx512bw.
27710 (define_attr "enabled"): Ditto.
27711 (define_split): Add 32/64-bit mask logic.
27712 (define_insn "*k<logic>qi"): New.
27713 (define_insn "*k<logic>hi"): New.
27714 (define_insn "*anddi_1"): Add mask version.
27715 (define_insn "*andsi_1"): Ditto.
27716 (define_insn "*<code><mode>_1"): Ditto.
27717 (define_insn "*<code>hi_1"): Ditto.
27718 (define_insn "kxnor<mode>"): New.
27719 (define_insn "kunpcksi"): New.
27720 (define_insn "kunpckdi"): New.
27721 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
27722 (define_insn "*one_cmplhi2_1"): Ditto.
27724 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27725 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27726 Anna Tikhonova <anna.tikhonova@intel.com>
27727 Ilya Tocar <ilya.tocar@intel.com>
27728 Andrey Turetskiy <andrey.turetskiy@intel.com>
27729 Ilya Verbin <ilya.verbin@intel.com>
27730 Kirill Yukhin <kirill.yukhin@intel.com>
27731 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27733 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
27736 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27737 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27738 Anna Tikhonova <anna.tikhonova@intel.com>
27739 Ilya Tocar <ilya.tocar@intel.com>
27740 Andrey Turetskiy <andrey.turetskiy@intel.com>
27741 Ilya Verbin <ilya.verbin@intel.com>
27742 Kirill Yukhin <kirill.yukhin@intel.com>
27743 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27745 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
27747 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
27748 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
27749 xmm/ymm16+ when availble.
27750 * config/i386/i386.h
27751 (HARD_REGNO_NREGS): Add mask regs.
27752 (VALID_AVX512F_REG_MODE): Ditto.
27753 (VALID_AVX512F_REG_MODE) : Define.
27754 (VALID_MASK_AVX512BW_MODE): Ditto.
27755 (reg_class) (MASK_REG_P(X)): Define.
27756 * config/i386/i386.md: Do not split long moves with mask register,
27757 use kmovb if avx512bw is availible.
27758 (movdi_internal): Handle mask registers.
27760 2014-08-14 Richard Biener <rguenther@suse.de>
27762 PR tree-optimization/62081
27763 * tree-ssa-loop.c (pass_fix_loops): New pass.
27764 (pass_tree_loop::gate): Do not fixup loops here.
27765 * tree-pass.h (make_pass_fix_loops): Declare.
27766 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
27768 2014-08-14 Richard Biener <rguenther@suse.de>
27770 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
27771 (type_hash_canon): ... this and avoid 2nd lookup for the add.
27773 2014-08-14 Richard Biener <rguenther@suse.de>
27775 PR tree-optimization/62090
27776 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
27777 (fold_builtin_2): Do not fold sprintf.
27778 (fold_builtin_3): Likewise.
27779 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
27780 moved from builtins.c.
27781 (gimple_fold_builtin): Fold sprintf.
27783 2014-08-14 Richard Biener <rguenther@suse.de>
27785 PR rtl-optimization/62079
27786 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
27789 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27791 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
27792 current_function_decl.
27794 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27796 * cgraph.c (cgraph_node::function_symbol): Fix wrong
27797 cgraph_function_node to cgraph_node::function_symbol
27800 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
27802 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
27803 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
27805 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
27807 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
27810 2014-08-13 Roman Gareev <gareevroman@gmail.com>
27812 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
27815 2014-08-12 Jakub Jelinek <jakub@redhat.com>
27818 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
27819 any registers that are used in mem_insn.
27821 2014-08-12 Steve Ellcey <sellcey@mips.com>
27823 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
27825 2014-08-12 Steve Ellcey <sellcey@mips.com>
27827 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
27828 (MULTILIB_DIRNAMES): Ditto.
27829 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
27830 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
27831 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
27832 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
27833 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
27834 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
27836 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27839 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
27840 of __ARM_SIZEOF_WCHAR_T.
27842 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27845 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
27846 Remove unnecessary attributes.
27848 2014-08-12 Yury Gribov <y.gribov@samsung.com>
27850 * internal-fn.c (init_internal_fns): Fix off-by-one.
27852 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
27853 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27854 Anna Tikhonova <anna.tikhonova@intel.com>
27855 Ilya Tocar <ilya.tocar@intel.com>
27856 Andrey Turetskiy <andrey.turetskiy@intel.com>
27857 Ilya Verbin <ilya.verbin@intel.com>
27858 Kirill Yukhin <kirill.yukhin@intel.com>
27859 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27861 * config/i386/i386.c (standard_sse_constant_opcode): Use
27862 vpxord/vpternlog if avx512 is availible.
27864 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
27866 PR middle-end/62103
27867 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
27868 bitfields, that is when size doesn't match the size of type or the
27869 size of the constructor.
27871 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
27873 * config/rs6000/constraints.md (wh constraint): New constraint,
27874 for FP registers if direct move is available.
27875 (wi constraint): New constraint, for VSX/FP registers that can
27876 handle 64-bit integers.
27877 (wj constraint): New constraint for VSX/FP registers that can
27878 handle 64-bit integers for direct moves.
27879 (wk constraint): New constraint for VSX/FP registers that can
27880 handle 64-bit doubles for direct moves.
27881 (wy constraint): Make documentation match implementation.
27883 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
27884 scalar_in_vmx_p field to simplify tests of whether SFmode or
27885 DFmode can go in the Altivec registers.
27886 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
27887 (rs6000_setup_reg_addr_masks): Likewise.
27888 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
27889 field, and wh/wi/wj/wk constraints.
27890 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
27891 the wh/wi/wj/wk constraints.
27892 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
27893 upper registers, prefer VSX registers unless the operation is a
27894 memory operation with REG+OFFSET addressing.
27896 * config/rs6000/vsx.md (VSr mode attribute): Add support for
27897 DImode. Change SFmode to use ww constraint instead of d to allow
27898 SF registers in the upper registers.
27901 (VSr5): Fix thinko in comment.
27902 (VSa): New mode attribute that is an alternative to wa, that
27903 returns the VSX register class that a mode can go in, but may not
27904 be the preferred register class.
27905 (VS_64dm): New mode attribute for appropriate register classes for
27906 referencing 64-bit elements of vectors for direct moves and normal
27908 (VS_64reg): Likewise.
27909 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
27910 register allocator to only registers the data type can handle.
27911 (vsx_le_perm_load_<mode>): Likewise.
27912 (vsx_le_perm_store_<mode>): Likewise.
27913 (vsx_xxpermdi2_le_<mode>): Likewise.
27914 (vsx_xxpermdi4_le_<mode>): Likewise.
27915 (vsx_lxvd2x2_le_<mode>): Likewise.
27916 (vsx_lxvd2x4_le_<mode>): Likewise.
27917 (vsx_stxvd2x2_le_<mode>): Likewise.
27918 (vsx_add<mode>3): Likewise.
27919 (vsx_sub<mode>3): Likewise.
27920 (vsx_mul<mode>3): Likewise.
27921 (vsx_div<mode>3): Likewise.
27922 (vsx_tdiv<mode>3_internal): Likewise.
27923 (vsx_fre<mode>2): Likewise.
27924 (vsx_neg<mode>2): Likewise.
27925 (vsx_abs<mode>2): Likewise.
27926 (vsx_nabs<mode>2): Likewise.
27927 (vsx_smax<mode>3): Likewise.
27928 (vsx_smin<mode>3): Likewise.
27929 (vsx_sqrt<mode>2): Likewise.
27930 (vsx_rsqrte<mode>2): Likewise.
27931 (vsx_tsqrt<mode>2_internal): Likewise.
27932 (vsx_fms<mode>4): Likewise.
27933 (vsx_nfma<mode>4): Likewise.
27934 (vsx_eq<mode>): Likewise.
27935 (vsx_gt<mode>): Likewise.
27936 (vsx_ge<mode>): Likewise.
27937 (vsx_eq<mode>_p): Likewise.
27938 (vsx_gt<mode>_p): Likewise.
27939 (vsx_ge<mode>_p): Likewise.
27940 (vsx_xxsel<mode>): Likewise.
27941 (vsx_xxsel<mode>_uns): Likewise.
27942 (vsx_copysign<mode>3): Likewise.
27943 (vsx_float<VSi><mode>2): Likewise.
27944 (vsx_floatuns<VSi><mode>2): Likewise.
27945 (vsx_fix_trunc<mode><VSi>2): Likewise.
27946 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
27947 (vsx_x<VSv>r<VSs>i): Likewise.
27948 (vsx_x<VSv>r<VSs>ic): Likewise.
27949 (vsx_btrunc<mode>2): Likewise.
27950 (vsx_b2trunc<mode>2): Likewise.
27951 (vsx_floor<mode>2): Likewise.
27952 (vsx_ceil<mode>2): Likewise.
27953 (vsx_<VS_spdp_insn>): Likewise.
27954 (vsx_xscvspdp): Likewise.
27955 (vsx_xvcvspuxds): Likewise.
27956 (vsx_float_fix_<mode>2): Likewise.
27957 (vsx_set_<mode>): Likewise.
27958 (vsx_extract_<mode>_internal1): Likewise.
27959 (vsx_extract_<mode>_internal2): Likewise.
27960 (vsx_extract_<mode>_load): Likewise.
27961 (vsx_extract_<mode>_store): Likewise.
27962 (vsx_splat_<mode>): Likewise.
27963 (vsx_xxspltw_<mode>): Likewise.
27964 (vsx_xxspltw_<mode>_direct): Likewise.
27965 (vsx_xxmrghw_<mode>): Likewise.
27966 (vsx_xxmrglw_<mode>): Likewise.
27967 (vsx_xxsldwi_<mode>): Likewise.
27968 (vsx_xscvdpspn): Tighten constraints to only use register classes
27970 (vsx_xscvspdpn): Likewise.
27971 (vsx_xscvdpspn_scalar): Likewise.
27973 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
27974 wj, and wk constraints.
27975 (GPR_REG_CLASS_P): New helper macro for register classes targeting
27976 general purpose registers.
27978 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
27980 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
27981 DImode instead of wm. Use wk constraint for direct move of DFmode
27983 (extendsidi2_lfiwax): Likewise.
27984 (lfiwax): Likewise.
27985 (lfiwzx): Likewise.
27986 (movdi_internal64): Likewise.
27988 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
27989 wk constraints. Make the wy constraint documentation match them
27992 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
27994 Replacement of isl_int by isl_val
27995 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
27996 (compute_bounds_for_param): use isl_val instead of isl_int
27997 (compute_bounds_for_loop): likewise
27998 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
27999 (build_linearized_memory_access): use isl_val instead of isl_int
28000 (pdr_stride_in_loop): likewise
28001 * graphite-optimize-isl.c:
28002 (getPrevectorMap): use isl_val instead of isl_int
28004 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
28005 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28006 (extern the_isl_ctx): declare
28007 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28008 (extract_affine_gmp): likewise
28010 (build_loop_iteration_domains): likewise
28011 (add_param_constraints): likewise
28013 2014-08-11 Richard Biener <rguenther@suse.de>
28015 PR tree-optimization/62075
28016 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28017 handle uses in patterns.
28019 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28020 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28021 Anna Tikhonova <anna.tikhonova@intel.com>
28022 Ilya Tocar <ilya.tocar@intel.com>
28023 Andrey Turetskiy <andrey.turetskiy@intel.com>
28024 Ilya Verbin <ilya.verbin@intel.com>
28025 Kirill Yukhin <kirill.yukhin@intel.com>
28026 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28028 * common/config/i386/i386-common.c
28029 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28030 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28031 (ix86_handle_option): Handle OPT_mavx512vl.
28032 * config/i386/cpuid.h (bit_AVX512VL): Define.
28033 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28034 set -mavx512vl accordingly.
28035 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28036 OPTION_MASK_ISA_AVX512VL.
28037 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28038 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28039 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28040 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28041 * config/i386/i386.h (TARGET_AVX512VL): Define.
28042 (TARGET_AVX512VL_P(x)): Ditto.
28043 * config/i386/i386.opt: Add mavx512vl.
28045 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28047 PR tree-optimization/62073
28048 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28051 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28052 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28053 Anna Tikhonova <anna.tikhonova@intel.com>
28054 Ilya Tocar <ilya.tocar@intel.com>
28055 Andrey Turetskiy <andrey.turetskiy@intel.com>
28056 Ilya Verbin <ilya.verbin@intel.com>
28057 Kirill Yukhin <kirill.yukhin@intel.com>
28058 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28060 * common/config/i386/i386-common.c
28061 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28062 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28063 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28064 (ix86_handle_option): Handle OPT_mavx512bw.
28065 * config/i386/cpuid.h (bit_AVX512BW): Define.
28066 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28067 set -mavx512bw accordingly.
28068 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28069 OPTION_MASK_ISA_AVX512BW.
28070 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28071 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28072 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28073 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28074 * config/i386/i386.h (TARGET_AVX512BW): Define.
28075 (TARGET_AVX512BW_P(x)): Ditto.
28076 * config/i386/i386.opt: Add mavx512bw.
28078 2014-08-11 Richard Biener <rguenther@suse.de>
28080 PR tree-optimization/62070
28081 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28082 Remove SSA checking.
28084 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28086 * asan.c (asan_check_flags): New enum.
28087 (build_check_stmt_with_calls): Removed function.
28088 (build_check_stmt): Split inlining logic to
28089 asan_expand_check_ifn.
28090 (instrument_derefs): Rename parameter.
28091 (instrument_mem_region_access): Rename parameter.
28092 (instrument_strlen_call): Likewise.
28093 (asan_expand_check_ifn): New function.
28094 (asan_instrument): Remove old code.
28095 (pass_sanopt::execute): Change handling of
28096 asan-instrumentation-with-call-threshold.
28097 (asan_clear_shadow): Fix formatting.
28098 (asan_function_start): Likewise.
28099 (asan_emit_stack_protection): Likewise.
28100 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28101 Update description.
28102 * internal-fn.c (expand_ASAN_CHECK): New function.
28103 * internal-fn.def (ASAN_CHECK): New internal function.
28104 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28105 Update description.
28106 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28107 * tree.c: Small comment fix.
28109 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28111 * gimple.c (gimple_call_fnspec): Support internal functions.
28112 (gimple_call_return_flags): Use const.
28113 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28114 * internal-fn.def: Add fnspec information.
28115 * internal-fn.h (internal_fn_fnspec): New function.
28116 (init_internal_fns): Declare new function.
28117 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28118 (init_internal_fns): New function.
28119 * tree-core.h: Update macro call.
28120 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28122 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28124 * lto-streamer.h (struct output_block::symbol): Change from
28125 struct symtab_node to plain symtab_node.
28126 (referenced_from_this_partition_p): Change first parameter
28127 from struct symtab_node to plain symtab_node.
28129 2014-08-10 Marek Polacek <polacek@redhat.com>
28132 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28134 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28136 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28137 DECL correctly; do not give up on types in static storage.
28139 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28141 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28143 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28145 * graphite-isl-ast-to-gimple.c:
28146 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28148 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28150 2014-08-08 Guozhi Wei <carrot@google.com>
28152 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28154 2014-08-08 Cary Coutant <ccoutant@google.com>
28156 * dwarf2out.c (get_skeleton_type_unit): Remove.
28157 (output_skeleton_debug_sections): Remove skeleton type units.
28158 (output_comdat_type_unit): Likewise.
28159 (dwarf2out_finish): Likewise.
28161 2014-08-07 Yi Yang <ahyangyi@google.com>
28163 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28165 2014-08-08 Richard Biener <rguenther@suse.de>
28167 * lto-streamer.h (struct lto_input_block): Make it a class
28168 with a constructor.
28169 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28170 (struct lto_function_header, struct lto_simple_header,
28171 struct lto_simple_header_with_strings,
28172 struct lto_decl_header, struct lto_function_header): Make
28173 a simple inheritance hieararchy. Remove unused fields.
28174 (struct lto_asm_header): Remove.
28175 * lto-streamer-out.c (produce_asm): Adjust.
28176 (lto_output_toplevel_asms): Likewise.
28177 (produce_asm_for_decls): Likewise.
28178 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28179 * data-streamer-in.c (string_for_index): Likewise.
28180 * ipa-inline-analysis.c (inline_read_section): Likewise.
28181 * ipa-prop.c (ipa_prop_read_section): Likewise.
28182 (read_replacements_section): Likewise.
28183 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28184 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28185 (lto_destroy_simple_input_block): Likewise.
28186 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28187 (lto_input_toplevel_asms): Likewise.
28189 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28190 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28191 Anna Tikhonova <anna.tikhonova@intel.com>
28192 Ilya Tocar <ilya.tocar@intel.com>
28193 Andrey Turetskiy <andrey.turetskiy@intel.com>
28194 Ilya Verbin <ilya.verbin@intel.com>
28195 Kirill Yukhin <kirill.yukhin@intel.com>
28196 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28198 * common/config/i386/i386-common.c
28199 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28200 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28201 (ix86_handle_option): Handle OPT_mavx512dq.
28202 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28203 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28204 set -mavx512dq accordingly.
28205 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28206 OPTION_MASK_ISA_AVX512DQ.
28207 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28208 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28209 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28210 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28211 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28212 (TARGET_AVX512DQ_P(x)): Ditto.
28213 * config/i386/i386.opt: Add mavx512dq.
28215 2014-08-08 Richard Biener <rguenther@suse.de>
28217 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28218 target_percent, target_percent_s): Export.
28219 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28220 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28221 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28222 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28223 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28224 Move to gimple-fold.c.
28225 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28227 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28228 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28229 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28230 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28231 (rewrite_call_expr_array): Remove.
28232 (fold_builtin_sprintf_chk): Likewise.
28233 (fold_builtin_snprintf_chk): Likewise.
28234 (fold_builtin_varargs): Remove handling of sprintf_chk,
28235 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28236 (gimple_fold_builtin_sprintf_chk): Remove.
28237 (gimple_fold_builtin_snprintf_chk): Likewise.
28238 (gimple_fold_builtin_varargs): Likewise.
28239 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28240 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28241 * gimple.c (gimple_seq_add_seq_without_update): New function.
28242 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28243 * gimple-fold.c: Include output.h.
28244 (gsi_replace_with_seq_vops): New function, split out from ...
28245 (gimplify_and_update_call_from_tree): ... here.
28246 (replace_call_with_value): New function.
28247 (replace_call_with_call_and_fold): Likewise.
28248 (var_decl_component_p): Moved from builtins.c.
28249 (gimple_fold_builtin_memory_op): Moved from builtins.c
28250 fold_builtin_memory_op and rewritten to GIMPLE.
28251 (gimple_fold_builtin_memset): Likewise.
28252 (gimple_fold_builtin_strcpy): Likewise.
28253 (gimple_fold_builtin_strncpy): Likewise.
28254 (gimple_fold_builtin_strcat): Likewise.
28255 (gimple_fold_builtin_fputs): Likewise.
28256 (gimple_fold_builtin_memory_chk): Likewise.
28257 (gimple_fold_builtin_stxcpy_chk): Likewise.
28258 (gimple_fold_builtin_stxncpy_chk): Likewise.
28259 (gimple_fold_builtin_snprintf_chk): Likewise.
28260 (gimple_fold_builtin_sprintf_chk): Likewise.
28261 (gimple_fold_builtin_strlen): New function.
28262 (gimple_fold_builtin_with_strlen): New function split out from
28263 gimple_fold_builtin.
28264 (gimple_fold_builtin): Change signature and handle
28265 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28266 here. Call gimple_fold_builtin_with_strlen.
28267 (gimple_fold_call): Adjust.
28269 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28271 * calls.c (precompute_arguments): Check
28272 promoted_for_signed_and_unsigned_p and set the promoted mode.
28273 (promoted_for_signed_and_unsigned_p): New function.
28274 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28275 and set the promoted mode.
28276 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28277 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28278 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28281 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28283 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28284 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28285 (expand_call): Likewise.
28286 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28287 to get promoted mode.
28288 * combine.c (record_promoted_value): Skip > 0 comparison with
28289 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28290 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28291 of SUBREG_PROMOTED_UNSIGNED_P.
28292 (convert_modes): Likewise.
28293 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28294 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28295 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28296 SUBREG_PROMOTED_UNSIGNED_SET.
28297 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28298 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28299 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28300 SUBREG_PROMOTED_SET.
28301 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28302 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28303 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28304 of SUBREG_PROMOTED_UNSIGNED_P.
28305 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28306 (SUBREG_PROMOTED_SET): New define.
28307 (SUBREG_PROMOTED_GET): Likewise.
28308 (SUBREG_PROMOTED_SIGN): Likewise.
28309 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28310 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28311 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28312 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28313 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28314 (nonzero_bits1): Skip > 0 comparison with the results as
28315 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28316 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28317 of !SUBREG_PROMOTED_UNSIGNED_P.
28318 * simplify-rtx.c (simplify_unary_operation_1): Use new
28319 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28320 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28321 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28322 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28324 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28326 * ipa-devirt.c: Include gimple-pretty-print.h
28327 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28329 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28330 (get_polymorphic_call_info): Fix return value
28331 (type_change_info): New sturcture based on ipa-prop
28333 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28334 based on ipa-prop variant.
28335 (extr_type_from_vtbl_ptr_store): New function
28336 based on ipa-prop variant.
28337 (record_known_type): New function.
28338 (check_stmt_for_type_change): New function.
28339 (get_dynamic_type): New function.
28340 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28341 * tree-ssa-pre.c: ipa-utils.h
28342 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28343 machinery; sanity check with ipa-prop devirtualization.
28344 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28347 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28349 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28350 * alias.c, cfgexpand.c, cgraphbuild.c,
28351 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28352 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28353 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28354 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28355 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28356 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28357 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28358 dse.c, except.c, gengtype.c, gimple-expr.c,
28359 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28360 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28361 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28362 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28363 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28364 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28366 * pointer-set.c: Remove file.
28367 * pointer-set.h: Remove file.
28369 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28371 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28372 * config/arm/types.md (f_sels, f_seld): Delete.
28374 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28376 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28377 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28378 (aarch64_movdi_<mode>high): Likewise.
28379 (aarch64_mov<mode>high_di): Likewise.
28380 (aarch64_movdi_<mode>low): Likewise.
28381 (aarch64_mov<mode>low_di): Likewise.
28382 (aarch64_movtilow_tilow): Likewise.
28383 Add comment explaining usage of fp,simd attributes and of
28384 TARGET_FLOAT and TARGET_SIMD.
28386 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28387 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28389 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28390 Use MOVN when one of the half-words is 0xffff.
28392 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28394 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28396 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28398 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28399 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28400 (rfs_str): String corresponding to RFS_* constants.
28401 (rank_for_schedule_stats_t): New typedef.
28402 (rank_for_schedule_stats): New static variable.
28403 (rfs_result): New static function.
28404 (rank_for_schedule): Track statistics for deciding heuristics.
28405 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28407 (ready_sort): Use them for debug printouts.
28408 (schedule_block): Init statistics state. Print statistics on
28409 rank_for_schedule decisions.
28411 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28413 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28415 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28417 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28420 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28422 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28423 function to not conflict.
28424 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28425 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28426 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28427 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28428 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28431 2014-08-07 Marek Polacek <polacek@redhat.com>
28433 * fold-const.c (fold_binary_loc): Add folding of
28434 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28436 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28438 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28439 instead of type size.
28440 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28442 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28444 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28445 (*thumb1_movqi_insn): Likewise.
28446 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28448 2014-08-07 Tom de Vries <tom@codesourcery.com>
28450 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28451 (glibc_2_11_or_earlier): Remove effective-target keywords.
28453 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28455 * config/arm/arm.c (bdesc_2arg): Fix typo.
28456 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28458 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28460 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28462 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28465 * haifa-sched.c (advance_one_cycle): Fix dump.
28466 (schedule_block): Don't advance cycle if we are already at the
28467 beginning of the cycle.
28469 2014-08-06 Martin Jambor <mjambor@suse.cz>
28472 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28474 2014-08-06 Richard Biener <rguenther@suse.de>
28477 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28479 (lto_input_tree): Pop SCCs here.
28481 2014-08-06 Richard Biener <rguenther@suse.de>
28483 PR tree-optimization/61320
28484 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28485 handle misaligned loads.
28487 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28489 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28490 (aarch64_expand_vec_perm_const): Check for dup before zip.
28492 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28494 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28495 CONST_INT_P instead of GET_CODE and compare.
28496 (aarch64_select_cc_mode): Likewise.
28497 (aarch64_print_operand): Likewise.
28498 (aarch64_rtx_costs): Likewise.
28499 (aarch64_simd_valid_immediate): Likewise.
28500 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28501 (aarch64_simd_emit_pair_result_insn): Likewise.
28503 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28505 * gdbhooks.py (find_gcc_source_dir): New helper function.
28506 (class PassNames): New class, locating and parsing passes.def.
28507 (class BreakOnPass): New command "break-on-pass".
28509 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28511 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28514 2014-08-05 Richard Biener <rguenther@suse.de>
28516 PR rtl-optimization/61672
28517 * emit-rtl.h (mem_attrs_eq_p): Declare.
28518 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28519 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28520 * cfgcleanup.c (merge_memattrs): Likewise.
28521 Include emit-rtl.h.
28523 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28525 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28526 rather than singleton vectors.
28527 (vqdmlsls_lane_s32): Likewise.
28529 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28531 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28532 Use VSDQ_HSI mode iterator.
28533 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28534 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28535 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28536 Use BUILTIN_VDQHS macro.
28537 (sqrdmulh_laneq): Likewise.
28538 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28539 (vqdmlals_laneq_s32): Likewise.
28540 (vqdmlslh_laneq_s16): Likewise.
28541 (vqdmlsls_laneq_s32): Likewise.
28542 (vqdmulhh_laneq_s16): Likewise.
28543 (vqdmulhs_laneq_s32): Likewise.
28544 (vqrdmulhh_laneq_s16): Likewise.
28545 (vqrdmulhs_laneq_s32): Likewise.
28547 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28549 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28550 (vmuld_laneq_f64): Likewise.
28551 (vmuls_laneq_f32): Likewise.
28552 (vmul_n_f64): Likewise.
28553 (vmuld_lane_f64): Reimplement in C.
28554 (vmuls_lane_f32): Likewise.
28556 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28558 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28560 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28562 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28564 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28565 (rbitsi2): Likewise.
28566 (*arm_rev): Set predicable and predicable_short_it attributes.
28568 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28570 * convert.c (convert_to_integer): Guard transformation to lrint by
28573 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28575 * config/aarch64/aarch64-builtins.c
28576 (aarch64_simd_builtin_type_mode): Delete.
28577 (v8qi_UP): Remap to V8QImode.
28578 (v4hi_UP): Remap to V4HImode.
28579 (v2si_UP): Remap to V2SImode.
28580 (v2sf_UP): Remap to V2SFmode.
28581 (v1df_UP): Remap to V1DFmode.
28582 (di_UP): Remap to DImode.
28583 (df_UP): Remap to DFmode.
28584 (v16qi_UP):V16QImode.
28585 (v8hi_UP): Remap to V8HImode.
28586 (v4si_UP): Remap to V4SImode.
28587 (v4sf_UP): Remap to V4SFmode.
28588 (v2di_UP): Remap to V2DImode.
28589 (v2df_UP): Remap to V2DFmode.
28590 (ti_UP): Remap to TImode.
28591 (ei_UP): Remap to EImode.
28592 (oi_UP): Remap to OImode.
28593 (ci_UP): Map to CImode.
28594 (xi_UP): Remap to XImode.
28595 (si_UP): Remap to SImode.
28596 (sf_UP): Remap to SFmode.
28597 (hi_UP): Remap to HImode.
28598 (qi_UP): Remap to QImode.
28599 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28600 (VAR1): Build builtin name.
28601 (aarch64_init_simd_builtins): Remove dead code.
28603 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28605 * graphite-isl-ast-to-gimple.c:
28606 (set_options): New function.
28607 (scop_to_isl_ast): Add calling of set_options.
28609 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28611 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28612 (analyze_iv_to_split_insn): Don't initialize them.
28613 (get_ivts_expr): Removed.
28614 (allocate_basic_variable, insert_base_initialization): Use
28615 SET_SRC instead of *get_ivts_expr.
28616 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28618 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28620 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28621 (translate_isl_ast_for_loop): Add checking of the
28622 flag_loop_parallelize_all.
28623 (ast_build_before_for): New function.
28624 (scop_to_isl_ast): Add checking of the
28625 flag_loop_parallelize_all.
28626 * graphite-dependences.c: Move the defenition of the
28627 scop_get_dependences from graphite-optimize-isl.c to this file.
28628 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28629 (carries_deps): Add checking of the x's value.
28630 * graphite-optimize-isl.c: Move the defenition of the
28631 scop_get_dependences to graphite-dependences.c.
28632 * graphite-poly.h: Add declarations of scop_get_dependences
28635 2014-08-04 Rohit <rohitarulraj@freescale.com>
28638 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28640 (alt_reg_names): Likewise.
28641 (rs6000_dwarf_register_span): For SPE high registers, replace
28642 dwarf register numbers with GCC hard register numbers.
28643 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28644 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28645 register number for the corresponding GCC hard register number.
28646 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28647 newly added GCC hard register numbers for SPE high registers.
28648 (DWARF_FRAME_REGISTERS): Likewise.
28649 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28650 (DWARF_FRAME_REGNUM): Likewise.
28651 (FIXED_REGISTERS): Likewise.
28652 (CALL_USED_REGISTERS): Likewise.
28653 (CALL_REALLY_USED_REGISTERS): Likewise.
28654 (REG_ALLOC_ORDER): Likewise.
28655 (enum reg_class): Likewise.
28656 (REG_CLASS_NAMES): Likewise.
28657 (REG_CLASS_CONTENTS): Likewise.
28658 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28660 2014-08-04 Richard Biener <rguenther@suse.de>
28662 * gimple-fold.h (gimple_fold_builtin): Remove.
28663 * gimple-fold.c (gimple_fold_builtin): Make static.
28664 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28665 fold_stmt, not gimple_fold_builtin.
28667 2014-08-04 Martin Liska <mliska@suse.cz>
28669 * cgraph.h (csi_end_p): Removed.
28670 (csi_next): Likewise.
28671 (csi_node): Likewise.
28672 (csi_start): Likewise.
28673 (cgraph_node_in_set_p): Likewise.
28674 (cgraph_node_set_size): Likewise.
28675 (vsi_end_p): Likewise.
28676 (vsi_next): Likewise.
28677 (vsi_node): Likewise.
28678 (vsi_start): Likewise.
28679 (varpool_node_set_size): Likewise.
28680 (cgraph_node_set_nonempty_p): Likewise.
28681 (varpool_node_set_nonempty_p): Likewise.
28682 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28684 * ipa-inline-transform.c: Likewise.
28685 * ipa-utils.c (cgraph_node_set_new): Removed.
28686 (cgraph_node_set_add): Likewise.
28687 (cgraph_node_set_remove): Likewise.
28688 (cgraph_node_set_find): Likewise.
28689 (dump_cgraph_node_set): Likewise.
28690 (debug_cgraph_node_set): Likewise.
28691 (free_cgraph_node_set): Likewise.
28692 (varpool_node_set_new): Likewise.
28693 (varpool_node_set_add): Likewise.
28694 (varpool_node_set_remove): Likewise.
28695 (varpool_node_set_find): Likewise.
28696 (dump_varpool_node_set): Likewise.
28697 (free_varpool_node_set): Likewise.
28698 (debug_varpool_node_set): Likewise.
28699 * tree-emutls.c (struct tls_var_data):
28700 (emutls_index): Removed.
28701 (emutls_decl): Likewise.
28702 (gen_emutls_addr): Function implementation uses newly added
28703 hash_map<varpool_node *, tls_var_data>.
28704 (clear_access_vars): Likewise.
28705 (create_emultls_var): Likewise.
28706 (ipa_lower_emutls): Likewise.
28707 (reset_access): New function.
28709 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28711 * config/i386/i386.c (ix86_option_override_internal): Add
28712 PTA_RDRND and PTA_MOVBE for bdver4.
28714 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28715 James Greenhalgh <james.greenhalgh@arm.com>
28717 * doc/md.texi (clrsb): Document.
28718 (clz): Change reference to x into operand 1.
28720 (popcount): Likewise.
28722 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28725 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
28726 move to subtarget in serial version if result is ignored.
28728 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28729 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28731 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
28732 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
28733 (sched_analyze_insn): Update use of try_group_insn to
28734 sched_macro_fuse_insns.
28735 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
28736 arguments that are not conditional jumps.
28738 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28740 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
28741 family information. Handle BTVER2 cpu with cpuid family value.
28743 2014-08-04 Tom de Vries <tom@codesourcery.com>
28745 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28746 (glibc_2_11_or_earlier): Document effective-target keywords.
28748 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28750 * ipa-devirt.c (odr_type_warn_count): Add type.
28751 (possible_polymorphic_call_targets): Set it.
28752 (ipa_devirt): Use it.
28754 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28756 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
28758 * ipa-devirt.c: Include hash-map.h
28759 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
28760 (clear_speculation): Break out of ...
28761 (get_class_context): ... here; speed up handling obviously useless
28763 (odr_type_warn_count, decl_warn_count): New structures.
28764 (final_warning_record): New structure.
28765 (final_warning_records): New static variable.
28766 (possible_polymorphic_call_targets): Cleanup handling of
28767 speculative info; do not build speculation when user do not care;
28768 record info about warnings when asked for.
28769 (add_decl_warning): New function.
28770 (type_warning_cmp): New function.
28771 (decl_warning_cmp): New function.
28772 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
28773 (gate): Enable pass when warnings are requested.
28774 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
28777 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28779 * hash-map.h (default_hashmap_traits::mark_key_deleted):
28781 (hash_map::remove): New method.
28782 (hash_map::traverse): New method.
28783 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
28784 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
28785 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
28786 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
28787 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
28788 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
28791 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28793 * hash-set.h: new File.
28794 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
28795 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
28796 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
28797 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
28798 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
28799 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
28800 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
28801 varpool.c: Use hash_set instead of pointer_set.
28803 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
28805 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
28807 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28809 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
28810 for frame access when strict_p is false.
28812 2014-08-01 Renlin Li <renlin.li@arm.com>
28813 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28815 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
28816 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
28817 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
28819 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
28821 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
28822 aarch64_mem_pair_offset.
28824 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28826 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
28828 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
28829 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
28831 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
28833 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
28835 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
28837 PR regression/61510
28838 * cgraphunit.c (analyze_functions): Use get_create rather than get
28839 for decls which are clones of abstract functions.
28841 2014-08-01 Martin Liska <mliska@suse.cz>
28843 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
28844 * ipa-prop.h (count_formal_params): Global function created from static.
28845 * ipa-prop.c (count_formal_params): Likewise.
28846 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
28847 profiles for semantically equivalent functions.
28848 * passes.c (do_per_function): If we load body of a function
28849 during WPA, this condition should behave same.
28850 * varpool.c (ctor_for_folding): More tolerant assert for variable
28851 aliases created during WPA.
28853 2014-08-01 Martin Liska <mliska@suse.cz>
28855 * doc/invoke.texi (Options That Control Optimization): Documentation
28856 for -foptimize-strlen introduced. Optimization levels default options
28859 2014-08-01 Jakub Jelinek <jakub@redhat.com>
28861 * opts.c (common_handle_option): Handle -fsanitize=alignment.
28862 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
28863 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
28865 * stor-layout.h (min_align_of_type): New prototype.
28866 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
28867 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
28869 * ubsan.c: Include builtins.h.
28870 (ubsan_expand_bounds_ifn): Change return type to bool,
28871 always return true.
28872 (ubsan_expand_null_ifn): Change return type to bool, change
28873 argument to gimple_stmt_iterator *. Handle both null and alignment
28874 sanitization, take type from ckind argument's type rather than
28876 (instrument_member_call): Removed.
28877 (instrument_mem_ref): Remove t argument, add mem and base arguments.
28878 Handle both null and alignment sanitization, don't say whole
28879 struct access is member access. Build 3 argument IFN_UBSAN_NULL
28880 call instead of 2 argument.
28881 (instrument_null): Adjust instrument_mem_ref caller. Don't
28882 instrument calls here.
28883 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
28884 like SANITIZE_NULL.
28885 * stor-layout.c (min_align_of_type): New function.
28886 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
28887 Or it into SANITIZE_UNDEFINED.
28888 * doc/invoke.texi (-fsanitize=alignment): Document.
28890 2014-07-31 Andi Kleen <ak@linux.intel.com>
28892 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
28894 2014-07-31 Andi Kleen <ak@linux.intel.com>
28896 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
28898 (vn_reference_compute_hash): Dito.
28899 (vn_nary_op_compute_hash): Dito.
28900 (vn_phi_compute_hash): Dito.
28901 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
28903 2014-07-31 Andi Kleen <ak@linux.intel.com>
28905 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
28906 Rename to inchash:add_expr_commutative. Convert to inchash.
28907 (iterative_hash_hashable_expr): Rename to
28908 inchash:add_hashable_expr. Convert to inchash.
28909 (avail_expr_hash): Dito.
28911 2014-07-31 Andi Kleen <ak@linux.intel.com>
28913 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
28914 Convert to inchash.
28916 2014-07-31 Andi Kleen <ak@linux.intel.com>
28918 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
28920 2014-07-31 Andi Kleen <ak@linux.intel.com>
28922 * Makefile.in (OBJS): Add rtlhash.o
28923 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
28924 (loc_checksum): Dito.
28925 (loc_checksum_ordered): Dito.
28926 (hash_loc_operands): Dito.
28928 (hash_loc_list): Dito.
28929 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
28930 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
28931 * rtlhash.c: New file.
28932 * rtlhash.h: New file.
28934 2014-07-31 Andi Kleen <ak@linux.intel.com>
28936 * inchash.h (inchash): Change inchash class to namespace.
28937 (class hash): ... Rename from inchash.
28938 (add_object): Move from macro to class template.
28939 * lto-streamer-out.c (hash_tree): Change inchash
28941 * tree.c (build_type_attribute_qual_variant): Dito.
28942 (type_hash_list): Dito.
28943 (attribute_hash_list): Dito.
28944 (iterative_hstate_expr): Rename to inchash::add_expr
28945 (build_range_type_1): Change inchash to inchash::hash
28946 and use hash::add_expr.
28947 (build_array_type_1): Dito.
28948 (build_function_type): Dito
28949 (build_method_type_directly): Dito.
28950 (build_offset_type): Dito.
28951 (build_complex_type): Dito.
28952 (make_vector_type): Dito.
28953 * tree.h (iterative_hash_expr): Dito.
28955 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
28957 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
28959 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28961 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
28962 correct alphabetical position.
28963 (vpaddd_f64): Rewrite using builtins.
28964 (vpaddd_s64): Move to correct alphabetical position.
28967 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
28970 * config/sh/sh.c (sh_legitimate_address_p,
28971 sh_legitimize_reload_address): Handle reg+reg address modes when
28972 ALLOW_INDEXED_ADDRESS is false.
28973 * config/sh/predicates.md (general_movsrc_operand,
28974 general_movdst_operand): Likewise.
28976 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28978 * config/aarch64/aarch64-builtins.c
28979 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
28982 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28984 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
28985 the generated mask based on BYTES_BIG_ENDIAN.
28986 (aarch64_simd_check_vect_par_cnst_half): New.
28987 * config/aarch64/aarch64-protos.h
28988 (aarch64_simd_check_vect_par_cnst_half): New.
28989 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
28990 the check out to aarch64_simd_check_vect_par_cnst_half.
28991 (vect_par_cnst_lo_half): Likewise.
28992 * config/aarch64/aarch64-simd.md
28993 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
28994 (move_hi_quad_<mode>): Always generate a low mask.
28996 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28998 * doc/invoke.texi (AVR Options): Add documentation about
28999 __AVR_DEVICE_NAME__ built-in macro.
29001 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
29004 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
29005 constraints are satisfied.
29006 (<shift>di3_neon): Likewise.
29008 2014-07-31 Richard Biener <rguenther@suse.de>
29010 PR tree-optimization/61964
29011 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29012 by structural equality.
29014 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29016 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29017 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29018 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29020 * gcc.c (sanitize_spec_function): Support new option.
29021 (SANITIZER_SPEC): Remove now redundant check.
29022 * opts.c (common_handle_option): Support new option.
29023 (finish_options): Check for incompatibilities.
29024 * toplev.c (process_options): Split userspace-specific checks.
29026 2014-07-31 Richard Biener <rguenther@suse.de>
29028 * lto-streamer.h (struct output_block): Remove global.
29029 (struct data_in): Remove labels, num_named_labels and
29030 num_unnamed_labels.
29031 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29032 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29034 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29037 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29038 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29039 (isolate_path): New argument to avoid inserting a trap.
29040 (find_implicit_erroneous_behaviour): Handle returning the address
29041 of a local variable.
29042 (find_explicit_erroneous_behaviour): Likewise.
29044 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29047 * toplev.c (init_random_seed): Move piece of code never called to
29049 (set_random_seed): see above.
29051 2014-07-31 Tom de Vries <tom@codesourcery.com>
29053 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29055 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29057 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29058 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29060 2014-07-31 Richard Biener <rguenther@suse.de>
29062 * data-streamer.h (streamer_write_data_stream): Declare here,
29064 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29065 * lto-cgraph.c (lto_output_node): Adjust.
29066 (lto_output_varpool_node): Likewise.
29067 * data-streamer-out.c (streamer_string_index): Likewise.
29068 (streamer_write_data_stream, lto_append_block): Move from ...
29069 * lto-section-out.c (lto_output_data_stream,
29070 lto_append_block): ... here.
29072 2014-07-30 Mike Stump <mikestump@comcast.net>
29074 * configure.ac: Also check for popen.
29075 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29076 * configure: Regenerate.
29077 * config.in: Regenerate.
29079 2014-07-30 Martin Jambor <mjambor@suse.cz>
29081 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29082 parameter to gimple.
29084 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29086 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29087 address as second parameter to __tpf_eh_return routine.
29089 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29091 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29094 2014-07-30 Tom Tromey <tromey@redhat.com>
29097 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29098 * doc/extend.texi (Type Attributes): Document designated_init
29101 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29103 * graphite-isl-ast-to-gimple.c:
29104 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29105 (gcc_expression_from_isl_expression): Pass type to
29106 gcc_expression_from_isl_ast_expr_id.
29108 2014-07-30 Richard Biener <rguenther@suse.de>
29110 * lto-streamer.h (lto_write_data): New function.
29111 * langhooks.c (lhd_append_data): Do not free block.
29112 * lto-section-out.c (lto_write_data): New function writing
29113 raw data to the current section.
29114 (lto_write_stream): Adjust for langhook semantic change.
29115 (lto_destroy_simple_output_block): Write header directly.
29116 * lto-opts.c (lto_write_options): Write options directly.
29117 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29118 (lto_output_toplevel_asms): Likewise.
29119 (copy_function_or_variable): Copy data directly.
29120 (write_global_references): Output index table directly.
29121 (lto_output_decl_state_refs): Likewise.
29122 (write_symbol): Write data directly.
29123 (produce_symtab): Adjust.
29124 (produce_asm_for_decls): Output header and refs directly.
29126 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29128 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29129 to speculative_targets
29130 (get_class_context): Fix handling of contextes without outer type;
29131 avoid matching non-polymorphic types in LTO.
29132 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29133 parameter to speculative_targetsp; handle speculation.
29134 (dump_possible_polymorphic_call_targets): Update dumping.
29136 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29138 * common.opt (Wodr): Enable by default.
29140 2014-07-29 Olivier Hainque <hainque@adacore.com>
29142 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29144 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29147 * gengtype.c (strtoken): New function.
29148 (create_user_defined_type): Replace strtok with strtoken.
29150 2014-07-29 Nathan Sidwell <nathan@acm.org>
29152 * gcov-io.c (gcov_var): Make hidden.
29153 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29154 (gcov_do_dump): Declare.
29155 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29157 2014-07-29 Martin Jambor <mjambor@suse.cz>
29159 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29160 parameter to gimple.
29161 (sra_modify_assign): Likewise.
29163 2014-07-29 Richard Biener <rguenther@suse.de>
29165 PR middle-end/52478
29166 * expr.c (expand_expr_real_2): Revert last change.
29168 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29170 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29171 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29172 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29174 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29175 (contains_type_p): Forward declare.
29176 (polymorphic_call_target_hasher::hash): Hash speculative info.
29177 (polymorphic_call_target_hasher::equal): Compare speculative info.
29178 (get_class_context): Handle speuclation.
29179 (contains_type_p): Update.
29180 (get_polymorphic_call_info_for_decl): Update.
29181 (walk_ssa_copies): Break out from ...
29182 (get_polymorphic_call_info): ... here; set speculative context
29184 * ipa-prop.c (ipa_write_indirect_edge_info,
29185 ipa_read_indirect_edge_info): Stream speculative context.
29186 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29187 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29188 SPECULATIVE_MAYBE_DERIVED_TYPE).
29189 (possible_polymorphic_call_targets overriders): Update.
29190 (dump_possible_polymorphic_call_targets overriders): Update.
29191 (dump_possible_polymorphic_call_target_p overriders): Update.
29193 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29195 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29196 ipa-devirt path; fix thinko there.
29198 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29200 * config/i386/i386.c (ix86_return_in_memory): Replace one
29201 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29203 2014-07-28 Marek Polacek <polacek@redhat.com>
29205 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29207 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29209 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29210 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29211 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29212 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29213 (USE_LD_AS_NEEDED): Likewise.
29214 (ASM_APP_ON): Likewise.
29215 (ASM_APP_OFF): Likewise.
29216 (TARGET_POSIX_IO): Likewise.
29217 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29218 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29219 (USE_LD_AS_NEEDED): Likewise.
29220 (ASM_APP_ON): Likewise.
29221 (ASM_APP_OFF): Likewise.
29222 (TARGET_POSIX_IO): Likewise.
29224 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29226 PR middle-end/61734
29227 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29228 operators other than the equality operators.
29230 2014-07-28 Richard Biener <rguenther@suse.de>
29232 PR middle-end/52478
29233 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29234 sure to register SImode ones, not only >= word_mode ones.
29235 * expr.c (expand_expr_real_2): When expanding -ftrapv
29236 binops do not use OPTAB_LIB_WIDEN.
29238 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29240 PR middle-end/61919
29241 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29242 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29243 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29244 inserting them in the insn stream.
29246 2014-07-28 Marek Polacek <polacek@redhat.com>
29248 PR middle-end/61913
29249 * common.opt (Wodr): Add Var.
29251 2014-07-28 Richard Biener <rguenther@suse.de>
29253 PR tree-optimization/61921
29254 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29255 if there is a varpool node before dereferencing it.
29257 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29259 * graphite-sese-to-poly.c:
29260 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29261 id of the pbb), which contains pointer to the pbb1.
29263 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29265 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29267 * graphite-isl-ast-to-gimple.c:
29268 (graphite_create_new_guard): New function.
29269 (translate_isl_ast_node_if): New function.
29270 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29272 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29274 2014-07-27 Anthony Green <green@moxielogic.com>
29276 * config.gcc: Add moxie-*-moxiebox* configuration.
29277 * config/moxie/moxiebox.h: New file.
29279 2014-07-26 Andrew Pinski <apinski@cavium.com>
29281 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29282 from the read only register.
29284 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29286 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29287 as the allocation class if it isn't likely to be spilled.
29289 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29291 * rtl.h (tls_referenced_p): Declare.
29292 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29293 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29294 (mips_cannot_force_const_mem): Use tls_referenced_p.
29295 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29296 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29297 instead of pa_tls_referenced_p.
29298 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29299 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29300 (pa_legitimate_constant_p): Likewise.
29301 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29302 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29303 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29304 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29305 rs6000_tls_referenced_p.
29306 (rs6000_tls_symbol_ref_1): Delete.
29308 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29311 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29312 Optimize inverse of a VEC_CONCAT.
29314 2014-07-25 Xinliang David Li <davidxl@google.com>
29316 * params.def: New parameter.
29317 * coverage.c (get_coverage_counts): Check new flag.
29318 (coverage_compute_profile_id): Check new flag.
29319 (coverage_begin_function): Check new flag.
29320 (coverage_end_function): Check new flag.
29321 * value-prof.c (coverage_node_map_initialized_p): New function.
29322 (init_node_map): Populate map with all functions.
29323 * doc/invoke.texi: Document new parameter.
29325 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29326 Richard Biener <rguenther@suse.de>
29328 * lto-streamer-out.c (struct sccs): Turn to ...
29329 (class DFS): ... this one; refactor the DFS walk so it can
29330 be re-done on per-SCC basis.
29331 (DFS::DFS): New constructor.
29332 (DFS::~DFS): New destructor.
29333 (hash_tree): Add new MAP argument holding in-SCC hash values;
29334 remove POINTER_TYPE hashing hack.
29335 (scc_entry_compare): Rename to ...
29336 (DFS::scc_entry_compare): ... this one.
29337 (hash_scc): Rename to ...
29338 (DFS::hash_scc): ... this one; pass output_block instead
29339 of streamer_cache; work harder to get unique and stable SCC
29341 (DFS_write_tree): Rename to ...
29342 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29343 (lto_output_tree): Update.
29345 2014-07-25 Andi Kleen <ak@linux.intel.com>
29347 * lto-streamer-out.c (hash_tree): Convert to inchash.
29349 2014-07-25 Andi Kleen <ak@linux.intel.com>
29351 * tree.c (build_type_attribute_qual_variant): Use inchash.
29352 (type_hash_list): Dito.
29353 (attribute_hash_list): Dito
29354 (iterative_hstate_expr): Dito.
29355 (iterative_hash_expr): Dito.
29356 (build_range_type_1): Dito.
29357 (build_array_type_1): Dito.
29358 (build_function_type): Dito.
29359 (build_method_type_directly): Dito.
29360 (build_offset_type): Dito.
29361 (build_complex_type): Dito.
29362 (make_vector_type): Dito.
29363 * tree.h (iterative_hash_expr): Add compat wrapper.
29364 (iterative_hstate_expr): Add.
29366 2014-07-25 Andi Kleen <ak@linux.intel.com>
29368 * Makefile.in (OBJS): Add inchash.o.
29369 (PLUGIN_HEADERS): Add inchash.h.
29370 * ipa-devirt.c: Include inchash.h.
29371 * lto-streamer-out.c: Dito.
29372 * tree-ssa-dom.c: Dito.
29373 * tree-ssa-pre.c: Dito.
29374 * tree-ssa-sccvn.c: Dito.
29375 * tree-ssa-tail-merge.c: Dito.
29377 * tree.c (iterative_hash_hashval_t): Move to ...
29378 (iterative_hash_host_wide_int): Move to ...
29379 * inchash.c: Here. New file.
29380 * tree.h (iterative_hash_hashval_t): Move to ...
29381 (iterative_hash_host_wide_int): Move to ...
29382 * inchash.h: Here. New file.
29384 2014-07-25 Richard Biener <rguenther@suse.de>
29386 PR middle-end/61762
29387 PR middle-end/61894
29388 * fold-const.c (native_encode_int): Add and handle offset
29389 parameter to do partial encodings of expr.
29390 (native_encode_fixed): Likewise.
29391 (native_encode_real): Likewise.
29392 (native_encode_complex): Likewise.
29393 (native_encode_vector): Likewise.
29394 (native_encode_string): Likewise.
29395 (native_encode_expr): Likewise.
29396 * fold-const.c (native_encode_expr): Add offset parameter
29398 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29399 (fold_ctor_reference): Handle all reads from tcc_constant
29402 2014-07-25 Richard Biener <rguenther@suse.de>
29404 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29405 as possibly unused.
29407 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29409 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29411 2014-07-24 Kyle McMartin <kyle@redhat.com>
29413 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29415 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29417 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29419 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29421 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29422 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29423 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29425 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29427 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29428 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29429 aggregate types. Instead, *all* aggregate types, except for single-
29430 element or homogeneous float/vector aggregates, are quadword-aligned
29431 if required by their type alignment. Issue -Wpsabi note when a type
29432 is now treated differently than before.
29434 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29436 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29437 does not fit fully into floating-point registers, and there is still
29438 space in the register parameter area, use GPRs to pass those parts
29439 of the argument. Issue -Wpsabi note if any parameter is now treated
29440 differently than before.
29441 (rs6000_arg_partial_bytes): Update.
29443 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29445 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29447 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29449 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29450 * toplev.c (initialize_rtl): Don't use it. Move previously
29451 "language-dependent" calls to...
29452 (backend_init): ...here.
29453 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29454 Assert that RTL initialization hasn't happend yet.
29456 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29458 PR rtl-optimization/61629
29459 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29460 they have already been initialized.
29462 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29464 PR middle-end/61268
29465 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29466 DECL_INCOMING_RTL and entry_parm.
29467 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29468 * calls.c (load_register_parameters): Likewise argument values.
29469 (emit_library_call_value_1, store_one_arg): Likewise argument
29471 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29473 * explow.c (validize_mem): Modify the argument in-place.
29475 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29477 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29478 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29480 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29482 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29483 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29485 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29487 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29488 (aarch64_save_callee_saves): New parameter "skip_wb".
29489 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29491 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29493 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29495 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29497 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29499 * graphite-isl-ast-to-gimple.c:
29500 (graphite_create_new_loop): Add calling of isl_id_free to properly
29501 decrement reference counts.
29503 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29505 2014-07-24 Martin Liska <mliska@suse.cz>
29506 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29508 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29509 (rs6000_code_end): Likewise.
29511 2014-07-24 Martin Liska <mliska@suse.cz>
29513 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29514 symtab_node funtion used.
29515 (rs6000_xcoff_declare_object_name): Likewise.
29517 2014-07-24 Martin Liska <mliska@suse.cz>
29519 * cgraphunit.c (compile): Correct function used.
29521 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29523 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29526 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29529 * varasm.c (bss_initializer_p): Handle offlined ctors.
29530 (align_variable, get_variable_align): Likewise.
29531 (make_decl_one_only): Likewise.
29532 (default_binds_local_p_1): Likewise.
29533 (decl_binds_to_current_def_p): Likewise.
29534 (get_variable_section): Get constructor if it is offlined.
29535 (assemble_variable_contents): Sanity check that the caller
29536 streamed in the ctor in LTO.
29538 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29540 * graphite-isl-ast-to-gimple.c:
29541 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29542 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29543 isl_ast_op_pdiv_r to the different case.
29545 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29547 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29549 PR middle-end/61876
29550 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29551 when flag_errno_math is on.
29553 2014-07-24 Martin Liska <mliska@suse.cz>
29555 * cgraph.h (varpool_node):
29556 (availability get_availability (void)):
29557 created from cgraph_variable_initializer_availability
29558 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29559 created from: cgraph_variable_initializer_availability
29560 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29561 (void finalize_named_section_flags (void)):
29562 created from varpool_finalize_named_section_flags
29563 (bool assemble_decl (void)): created from varpool_assemble_decl
29564 (void analyze (void)): created from varpool_analyze_node
29565 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29566 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29567 (void remove_initializer (void)): created from varpool_remove_initializer
29568 (tree get_constructor (void)): created from varpool_get_constructor
29569 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29570 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29571 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29572 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29573 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29574 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29575 (static bool output_variables (void)): created from varpool_output_variables
29576 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29577 created from varpool_extra_name_alias
29578 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29579 (static void dump_varpool (FILE *f)): created from dump_varpool
29580 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29581 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29582 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29583 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29584 (void assemble_aliases (void)): created from assemble_aliases
29586 2014-07-24 Martin Liska <mliska@suse.cz>
29588 * cgraph.h (symtab_node):
29589 (void register_symbol (void)): created from symtab_register_node
29590 (void remove (void)): created from symtab_remove_node
29591 (void dump (FILE *f)): created from dump_symtab_node
29592 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29593 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29594 (struct ipa_ref *add_reference (symtab_node *referred_node,
29595 enum ipa_ref_use use_type)): created from add_reference
29596 (struct ipa_ref *add_reference (symtab_node *referred_node,
29597 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29598 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29599 gimple stmt)): created from maybe_add_reference
29600 (bool semantically_equivalent_p (symtab_node *target)): created from
29601 symtab_semantically_equivalent_p
29602 (void remove_from_same_comdat_group (void)): created from
29603 remove_from_same_comdat_group
29604 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29605 symtab_add_to_same_comdat_group
29606 (void dissolve_same_comdat_group_list (void)): created from
29607 symtab_dissolve_same_comdat_group_list
29608 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29609 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29610 created from symtab_alias_ultimate_target
29611 (inline symtab_node *next_defined_symbol (void)): created from
29612 symtab_next_defined_symbol
29613 (bool resolve_alias (symtab_node *target)): created from
29614 symtab_resolve_alias
29615 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29616 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29617 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29618 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29619 (void set_section (const char *section)): created from set_section_1
29620 (enum availability get_availability (void)): created from symtab_node_availability
29621 (void make_decl_local (void)): created from symtab_make_decl_local
29622 (bool real_symbol_p (void)): created from symtab_read_node
29623 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29624 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29625 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29626 symtab_in_same_comdat_p;
29627 (bool address_taken_from_non_vtable_p (void)): created from
29628 address_taken_from_non_vtable_p
29629 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29630 (static void dump_table (FILE *)): created from dump_symtab
29631 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29632 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29633 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29634 symtab_used_from_object_file_p
29635 (void dump_base (FILE *)): created from dump_symtab_base
29636 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29637 (void unregister (void)): created from symtab_unregister_node
29638 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29639 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29640 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29641 symtab_nonoverwritable_alias_1
29642 * cgraph.h (cgraph_node):
29643 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29644 created from cgraph_remove_node_and_inline_clones
29645 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29646 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29647 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29648 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29649 created from cgraph_function_node
29650 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29651 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29652 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29653 created from cgraph_create_clone
29654 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29655 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29656 created from cgraph_create_virtual_clone
29657 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29658 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29659 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29660 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29661 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29662 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29663 created from cgraph_function_version_info
29664 (struct cgraph_function_version_info *insert_new_function_version (void)):
29665 created from insert_new_cgraph_node_version
29666 (struct cgraph_function_version_info *function_version (void)): created from
29667 get_cgraph_node_version
29668 (void analyze (void)): created from analyze_function
29669 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29670 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29671 tree real_alias) cgraph_add_thunk
29672 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29673 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29674 created from cgraph_function_or_thunk_node
29675 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29676 created from expand_thunk
29677 (void reset (void)): created from cgraph_reset_node
29678 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29679 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29680 (void remove (void)): created from cgraph_remove_node
29681 (void dump (FILE *f)): created from dump_cgraph_node
29682 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29683 (bool get_body (void)): created from cgraph_get_body
29684 (void release_body (void)): created from cgraph_release_function_body
29685 (void unnest (void)): created from cgraph_unnest_node
29686 (void make_local (void)): created from cgraph_make_node_local
29687 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
29688 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
29689 gcov_type count, int freq)): created from cgraph_create_edge
29690 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
29691 gcov_type count, int freq)): created from cgraph_create_indirect_edge
29692 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
29693 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
29694 created from cgraph_create_edge_including_clones
29695 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
29696 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
29697 (void remove_callers (void)): created from cgraph_node_remove_callers
29698 (void remove_callees (void)): created from cgraph_node_remove_callees
29699 (enum availability get_availability (void)): created from cgraph_function_body_availability
29700 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
29701 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
29702 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
29703 (void call_duplication_hooks (cgraph_node *node2)): created from
29704 cgraph_call_node_duplication_hooks
29705 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
29706 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
29707 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
29708 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
29709 (void call_function_insertion_hooks (void)):
29710 created from cgraph_call_function_insertion_hooks
29711 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
29712 (bool local_p (void)): created from cgraph_local_node
29713 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
29714 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
29715 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
29716 (inline bool only_called_directly_or_aliased_p (void)):
29717 created from cgraph_only_called_directly_or_aliased_p
29718 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
29719 created from cgraph_will_be_removed_from_program_if_no_direct_calls
29720 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
29721 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
29722 (bool can_remove_if_no_direct_calls_p (void)):
29723 created from cgraph_can_remove_if_no_direct_calls_p
29724 (inline bool has_gimple_body_p (void)):
29725 created from cgraph_function_with_gimple_body_p
29726 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
29727 (static void dump_cgraph (FILE *f)): created from dump_cgraph
29728 (static inline void debug_cgraph (void)): created from debug_cgraph
29729 (static void record_function_versions (tree decl1, tree decl2)):
29730 created from record_function_versions
29731 (static void delete_function_version (tree decl)):
29732 created from delete_function_version
29733 (static void add_new_function (tree fndecl, bool lowered)):
29734 created from cgraph_add_new_function
29735 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
29736 (static cgraph_node * create (tree decl)): created from cgraph_create_node
29737 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
29738 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
29739 (static cgraph_node *get_for_asmname (tree asmname)):
29740 created from cgraph_node_for_asm
29741 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
29742 created from cgraph_same_body_alias
29743 (static bool used_from_object_file_p_worker (cgraph_node *node,
29744 void *): new function
29745 (static bool non_local_p (cgraph_node *node, void *)):
29746 created from cgraph_non_local_node_p_1
29747 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
29748 created from verify_cgraph
29749 (static bool make_local (cgraph_node *node, void *)):
29750 created from cgraph_make_node_local
29751 (static cgraph_node *create_alias (tree alias, tree target)):
29752 created from cgraph_create_function_alias
29753 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
29754 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
29755 created from cgraph_create_edge_1
29756 * cgraph.h (varpool_node):
29757 (void remove (void)): created from varpool_remove_node
29758 (void dump (FILE *f)): created from dump_varpool_node
29760 2014-07-24 Richard Biener <rguenther@suse.de>
29763 * tree-ssa-structalias.c (create_variable_info_for_1):
29764 Use varpool_get_constructor.
29765 (create_variable_info_for): Likewise.
29767 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29769 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
29770 subtract outgoing area size when restoring stack_pointer_rtx.
29772 2014-07-24 Nick Clifton <nickc@redhat.com>
29774 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
29775 that operations are taking place in parallel.
29776 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
29778 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
29780 * omp-low.c (extract_omp_for_data): Add missing break statement.
29782 2014-07-24 Richard Biener <rguenther@suse.de>
29784 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
29785 * tree-inline.c (estimate_move_cost): Add speed_p parameter
29786 and adjust MOVE_RATIO query accordingly.
29787 (estimate_num_insns): Adjust callers.
29788 * ipa-prop.c (ipa_populate_param_decls): Likewise.
29789 * ipa-cp.c (gather_context_independent_values,
29790 estimate_local_effects): Likewise.
29791 * ipa-split.c (consider_split): Likewise.
29793 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
29795 * config/i386/driver-i386.c: Remove names of unused arguments and
29796 unnecessary unused attributes.
29797 * config/i386/host-mingw32.c: Likewise.
29798 * config/i386/i386.c: Likewise.
29799 * config/i386/winnt-stubs.c: Likewise.
29800 * config/i386/winnt.c: Likewise.
29802 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29804 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
29805 (aarch64_gen_loadwb_pair): New helper function.
29806 (aarch64_expand_epilogue): Simplify code using new helper functions.
29807 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
29809 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29811 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
29812 (aarch64_gen_storewb_pair): New helper function.
29813 (aarch64_expand_prologue): Simplify code using new helper functions.
29814 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
29816 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29818 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
29819 Rename to aarch64_save_callee_saves, remove restore code.
29820 (aarch64_restore_callee_saves): New function.
29822 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29824 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
29825 (aarch64_save_callee_saves): New function to handle reg save
29826 for both core and vectore regs.
29828 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29830 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
29831 (aarch64_gen_store_pair): New helper function.
29832 (aarch64_save_or_restore_callee_save_registers)
29833 (aarch64_save_or_restore_fprs): Use new helper functions.
29835 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29837 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
29838 (aarch64_save_or_restore_callee_save_registers)
29839 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
29841 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29843 * config/aarch64/aarch64.c
29844 (aarch64_save_or_restore_callee_save_registers)
29845 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
29847 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29849 * config/aarch64/aarch64.c
29850 (aarch64_save_or_restore_callee_save_registers)
29851 (aarch64_save_or_restore_fprs): Remove 'increment'.
29853 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29855 * config/aarch64/aarch64.c
29856 (aarch64_save_or_restore_callee_save_registers)
29857 (aarch64_save_or_restore_fprs): Use register offset in
29858 cfun->machine->frame.reg_offset.
29860 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29862 * config/aarch64/aarch64.c
29863 (aarch64_save_or_restore_callee_save_registers)
29864 (aarch64_save_or_restore_fprs): Remove base_rtx.
29866 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29868 * config/aarch64/aarch64.c
29869 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
29870 to 'start_offset'. Remove local variable 'start_offset'.
29872 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29874 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
29875 type to HOST_WIDE_INT.
29877 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29879 * config/aarch64/aarch64.c (aarch64_expand_prologue)
29880 (aarch64_save_or_restore_fprs)
29881 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
29883 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29885 * config/arm/t-rtems-eabi: Add
29886 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
29887 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
29888 mbig-endian/mthumb/march=armv7-r, and
29889 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
29892 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29893 Chris Johns <chrisj@rtems.org>
29894 Joel Sherrill <joel.sherrill@oarcorp.com>
29896 * config.gcc: Add nios2-*-rtems*.
29897 * config/nios2/rtems.h: New file.
29898 * gcc/config/nios2/t-rtems: New file.
29900 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
29903 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
29904 constant numbers, not general constants.
29905 (rs6000_expand_vector_init): Ditto.
29907 2014-07-23 Nathan Sidwell <nathan@acm.org>
29909 * gcov-tool.c (gcov_list): Declare here.
29910 (set_gcov_list): Remove.
29911 (gcov_output_files): Set gcov_list directly.
29913 2014-07-23 Host Schirmeier <horst@schirmeier.com>
29915 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
29917 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29919 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
29920 callee-saved registers are available for padding purpose
29921 and r3 is not mandatory, then prefer use those callee-saved
29924 2014-07-23 Richard Biener <rguenther@suse.de>
29926 * params.def (PARAM_MAX_COMBINE_INSNS): New.
29927 * combine.c: Include statistics.h and params.h.
29928 (combine_instructions): Guard three and four insn combines
29929 with max-combine-insns value. Record statistics for combines
29931 * doc/invoke.texi (max-combine-insns): Document new param.
29933 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29935 * graphite-isl-ast-to-gimple.c:
29936 (translate_isl_ast_node_block): New function.
29937 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
29939 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
29940 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
29942 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29944 * graphite-isl-ast-to-gimple.c:
29945 (get_max_schedule_dimensions): New function.
29946 (extend_schedule): Likewise.
29947 (generate_isl_schedule): Add calling of extend_schedule and
29948 get_max_schedule_dimensions.
29950 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29952 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
29953 (case UNSPEC): Handle UNSPEC_RBIT.
29955 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29957 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
29958 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
29960 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29962 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
29964 2014-07-22 Roman Gareev <gareevroman@gmail.com>
29966 * graphite-isl-ast-to-gimple.c:
29967 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
29968 (ivs_params_clear):
29969 (build_iv_mapping): New function.
29970 (translate_isl_ast_node_user): Likewise.
29971 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
29973 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
29974 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
29975 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
29977 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29980 * config/arm/arm.md (setmem): New pattern.
29981 * config/arm/arm-protos.h (struct tune_params): New fields.
29982 (arm_gen_setmem): New prototype.
29983 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
29984 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
29985 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
29986 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
29987 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
29988 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
29989 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
29990 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
29991 (arm_const_inline_cost): New function.
29992 (arm_block_set_max_insns): New function.
29993 (arm_block_set_non_vect_profit_p): New function.
29994 (arm_block_set_vect_profit_p): New function.
29995 (arm_block_set_unaligned_vect): New function.
29996 (arm_block_set_aligned_vect): New function.
29997 (arm_block_set_unaligned_non_vect): New function.
29998 (arm_block_set_aligned_non_vect): New function.
29999 (arm_block_set_vect, arm_gen_setmem): New functions.
30001 2014-07-21 Bin Cheng <bin.cheng@arm.com>
30003 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
30005 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30008 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30009 out of #ifdef __OPTIMIZE__.
30011 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30013 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30014 different trapping status if -fnon-call-exceptions is enabled.
30016 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30018 * expr.c (store_field): Handle VOIDmode for calls that return values
30019 in multiple locations.
30021 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30023 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30024 (altivec_vsldoi_<mode>): Likewise.
30026 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30028 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30029 to the number of characters in the line.
30031 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30033 * graphite-isl-ast-to-gimple.c: Add using of
30034 build_nonstandard_integer_type instead of int128_integer_type_node.
30036 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30038 * toplev.c (output_stack_usage): Adjust the location of the warning.
30040 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30042 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30043 (*membar_storeload): Disable for LEON3.
30045 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30047 PR rtl-optimization/61461
30048 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30050 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30053 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30054 Fix instruction constraint.
30055 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30057 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30059 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30061 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30063 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30064 GNU coding standards.
30065 (nds32_register_move_cost): Likewise.
30066 (nds32_memory_move_cost): Likewise.
30067 (nds32_address_cost): Likewise.
30069 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30071 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30073 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30075 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30076 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30077 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30078 (HAVE_sync_compare_and_swapqi): Define.
30079 (HAVE_sync_compare_and_swaphi): Likewise.
30080 (HAVE_sync_compare_and_swapsi): Likewise.
30082 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30084 * config/mips/p5600.md: Add missing cpu tests.
30086 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30088 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30089 (vmla_f64): Likewise.
30090 (vfms_f64): Likewise.
30091 (vmls_f64): Likewise.
30093 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30095 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30096 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30098 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30100 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30101 (vmlal_high_lane_s32): Likewise.
30102 (vmlal_high_lane_u16): Likewise.
30103 (vmlal_high_lane_u32): Likewise.
30104 (vmlsl_high_lane_s16): Likewise.
30105 (vmlsl_high_lane_s32): Likewise.
30106 (vmlsl_high_lane_u16): Likewise.
30107 (vmlsl_high_lane_u32): Likewise.
30109 2014-07-17 Terry Guo <terry.guo@arm.com>
30111 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30112 (alus_reg): Renamed to alus_sreg.
30113 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30114 from alu_reg to alu_sreg. Change type of dsp instructions from
30115 alu_reg to alu_dsp_reg.
30116 * config/arm/thumb1.md: Likewise.
30117 * config/arm/thumb2.md: Likewise.
30118 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30119 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30120 with alu_sreg and alus_sreg.
30121 * config/arm/arm1026ejs.md (alu_op): Likewise.
30122 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30123 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30124 * config/arm/fa526.md (526_alu_op): Likewise.
30125 * config/arm/fa606te.md (606te_alu_op): Likewise.
30126 * config/arm/fa626te.md (626te_alu_op): Likewise.
30127 * config/arm/fa726te.md (726te_alu_op): Likewise.
30128 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30129 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30130 alu_sreg, alu_dsp_reg and alus_sreg.
30131 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30132 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30133 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30134 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30135 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30136 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30137 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30138 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30139 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30140 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30141 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30142 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30143 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30144 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30145 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30146 alus_reg to alus_sreg.
30148 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30150 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30153 2014-07-17 Richard Biener <rguenther@suse.de>
30155 PR rtl-optimization/61801
30156 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30157 don't set reg_pending_barrier if it appears in a debug-insn.
30159 2014-07-16 DJ Delorie <dj@redhat.com>
30161 * config/rx/rx.c (rx_option_override): Fix alignment values.
30162 (rx_align_for_label): Likewise.
30164 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30167 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30168 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30169 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30171 (cris_print_index, cris_print_operand, cris_constant_index_p)
30172 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30173 (cris_address_cost): Ditto last CONSTANT_P.
30174 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30175 callers changed. Yield cris_offsettable_symbol for non-PIC
30176 constant symbolic expressions including labels. Yield cris_unspec
30178 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30179 target to pic_offset_table_rtx for calls that will likely go
30180 through PLT, const0_rtx when they can't. All callers changed.
30181 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30182 symbolic expressions to be PICified. Remove second, redundant,
30183 assert on can_create_pseudo_p returning non-zero. Use
30184 replace_equiv_address_nv, not replace_equiv_address, for final
30186 * config/cris/cris.md ("movsi"): Move variable t to pattern
30187 toplevel. Adjust assert for new cris_symbol_type member. Use
30188 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30189 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30191 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30192 ("call", "call_value"): Use second incoming operand as a marker
30193 for pic-offset-table-register being used.
30194 ("*expanded_call_non_v32", "*expanded_call_v32")
30195 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30196 second incoming operand to CALL, match cris_call_type_marker.
30197 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30198 ("*expanded_call_side"): Ditto. Fix typo in comment.
30199 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30201 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30202 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30203 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30204 users changed. Add members cris_offsettable_symbol and cris_unspec.
30205 (cris_symbol_type): Rename from cris_pic_symbol_type.
30206 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30208 * config/cris/cris-protos.h (cris_symbol_type_of,
30209 cris_expand_pic_call_address): Adjust prototypes.
30210 (cris_legitimate_constant_p): New prototype.
30212 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30213 an existing tmake_file. Don't add t-slibgcc and t-linux.
30215 2014-07-17 Jason Merrill <jason@redhat.com>
30218 * symtab.c (symtab_remove_from_same_comdat_group): Also
30219 set_comdat_group to NULL_TREE.
30220 (verify_symtab): Fix diagnostic.
30222 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30225 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30227 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30229 Support location tracking for built-in macro tokens
30230 * input.h (is_location_from_builtin_token): New function declaration.
30231 * input.c (is_location_from_builtin_token): New function definition.
30232 * toplev.c (general_init): Tell libcpp what the pre-defined
30233 spelling location for built-in tokens is.
30235 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30237 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30238 on the FUNCTION_DECL.
30240 2014-07-16 Richard Biener <rguenther@suse.de>
30243 * doc/extend.texi (always_inline): Clarify.
30245 2014-07-15 Eric Christopher <echristo@gmail.com>
30247 * doc/invoke.texi (Link Options): Document -z option.
30249 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30251 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30252 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30254 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30256 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30258 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30260 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30261 varpool_assemble_decl.
30262 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30265 2014-07-15 Michael Matz <matz@suse.de>
30267 PR rtl-optimization/61772
30268 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30270 2014-07-15 Richard Biener <rguenther@suse.de>
30272 * opts.c (default_options_table): Disable bit-ccp at -Og.
30274 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30276 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30278 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30280 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30281 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30282 call langhook for unknown declaration.
30283 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30284 * tree.h (DECL_ARGUMENTS): Update.
30285 * print-tree.c (print_node): Update.
30286 * tree-core.h (tree_decl_non_common): Remove arguments.
30287 (tree_function_decl): Add arguments.
30289 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30291 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30293 2014-07-14 Richard Biener <rguenther@suse.de>
30295 PR tree-optimization/61779
30296 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30297 simplifying a condition.
30299 2014-07-14 Richard Biener <rguenther@suse.de>
30301 * builtins.c (c_strlen): Make only_value == 2 really only
30302 affect warning generation.
30304 2014-07-14 Richard Biener <rguenther@suse.de>
30306 PR tree-optimization/61757
30307 PR tree-optimization/61783
30308 PR tree-optimization/61787
30309 * tree-ssa-dom.c (record_equality): Revert canonicalization
30310 change and add comment.
30311 (propagate_rhs_into_lhs): Revert previous fix, removing
30312 loop depth restriction again.
30314 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30316 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30317 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30318 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30319 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30320 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30321 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30322 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30324 2014-07-14 Richard Biener <rguenther@suse.de>
30326 * cgraph.h (decl_in_symtab_p): Make inline.
30328 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30330 PR middle-end/61294
30331 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30334 * config/i386/i386.c (classify_argument): Don't merge classes above
30337 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30339 * cgraph.h (symtab_node): Add nonzero_address.
30340 (decl_in_symtab_p): Break out from ...
30341 (symtab_get_node): ... here.
30342 * fold-const.c: Include cgraph.h
30343 (tree_single_nonzero_warnv_p): Use symtab to determine
30344 if symbol is non-zero.
30345 * symtab.c (symtab_node::nonzero_address): New method.
30347 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30349 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30350 forgotten in previous commit.
30352 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30354 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30356 * ipa-devirt.c: Include stor-layout.h and intl.h
30357 (odr_subtypes_equivalent_p): New function.
30358 (warn_odr): New function.
30359 (warn_type_mismatch): New function.
30360 (odr_types_equivalent_p): New function.
30361 (add_type_duplicate): Use it.
30362 * common.opt (Wodr): New flag.
30363 * doc/invoke.texi (Wodr): Document new warning.
30365 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30367 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30368 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30369 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30370 (varpool_get_constructor): Push CTORS_IN timevar.
30371 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30373 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30375 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30376 Remove VOID_FTYPE_PUSHORT.
30377 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30378 Change code to USHORT_FTYPE_VOID.
30379 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30380 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30381 (ix86_atomic_assign_expand_fenv): Update for
30382 __builtin_ia32_fnstsw changes.
30383 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30384 (fnstsw): Change operand 0 to nonimmediate operand.
30386 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30388 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30389 (varpool_get_constructor): New function.
30390 (varpool_ctor_useable_for_folding_p): Break out from ...
30391 (ctor_for_folding): ... here; use varpool_get_constructor.
30392 (varpool_assemble_decl): Likewise.
30393 * lto-streamer.h (struct output_block): Turn cgraph_node
30395 (lto_input_variable_constructor): Declare.
30396 * ipa-visibility.c (function_and_variable_visibility): Use
30397 varpool_get_constructor.
30398 * cgraph.h (varpool_get_constructor): Declare.
30399 (varpool_ctor_useable_for_folding_p): New function.
30400 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30401 parameter; return error_mark_node for non-trivial constructors.
30402 (lto_write_tree_1, DFS_write_tree): Update use of
30403 get_symbol_initial_value.
30404 (output_function): Update initialization of symbol.
30405 (output_constructor): New function.
30406 (copy_function): Rename to ..
30407 (copy_function_or_variable): ... this one; handle vars too.
30408 (lto_output): Output variable sections.
30409 * lto-streamer-in.c (input_constructor): New function.
30410 (lto_read_body): Rename from ...
30411 (lto_read_body_or_constructor): ... this one; handle vars too.
30412 (lto_input_variable_constructor): New function.
30413 * ipa-prop.c (ipa_prop_write_jump_functions,
30414 ipa_prop_write_all_agg_replacement): Update.
30415 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30416 (output_cgraph_opt_summary): Set symbol to NULL.
30418 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30420 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30421 non-polymorphic types.
30422 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30423 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30424 of types is not polymorphic.
30426 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30428 * lra-constraints.c (remove_inheritance_pseudos): Process
30429 destination pseudo too.
30431 2014-07-11 Rong Xu <xur@google.com>
30433 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30436 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30438 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30439 * config/avr/avr-devices.c (AVR_MCU): Same.
30440 (avr_mcu_types): add text start value to end of device list.
30441 * config/avr/avr-mcus.def: Add text section start for all devices.
30442 (ata5782): Add new avr5 device.
30444 * config/avr/avr-tables.opt: Regenerate.
30445 * config/avr/avr.h: Add declaration for text section start handler.
30446 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30448 (LINK_SPEC): Include text section start handler to linker spec.
30449 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30450 pass -Ttext option to linker if the text section start for the device
30452 * config/avr/t-multilib: Regenerate.
30453 * doc/avr-mmcu.texi: Regenerate.
30455 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30457 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30458 * config/rs6000/aix52.h (LINK_SPEC): Same.
30459 * config/rs6000/aix53.h (LINK_SPEC): Same.
30460 * config/rs6000/aix61.h (LINK_SPEC): Same.
30461 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30463 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30465 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30466 (graphite_verify): New function.
30467 (ivs_params_clear): New function.
30468 (gcc_expression_from_isl_ast_expr_id): New function.
30469 (gcc_expression_from_isl_expr_int): New function.
30470 (binary_op_to_tree): New function.
30471 (ternary_op_to_tree): New function.
30472 (unary_op_to_tree): New function.
30473 (nary_op_to_tree): New function.
30474 (gcc_expression_from_isl_expr_op): New function.
30475 (gcc_expression_from_isl_expression): New function.
30476 (graphite_create_new_loop): New function.
30477 (translate_isl_ast_for_loop): New function.
30478 (get_upper_bound): New function.
30479 (graphite_create_new_loop_guard): New function.
30480 (translate_isl_ast_node_for): New function.
30481 (translate_isl_ast): New function.
30482 (add_parameters_to_ivs_params): New function.
30483 (scop_to_isl_ast): New parameter ip.
30484 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30486 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30488 * config/xtensa/predicates.md (call expander): Update for
30489 DECL_SECTION_NAME being string.
30491 2014-07-11 Richard Biener <rguenther@suse.de>
30493 PR middle-end/61473
30494 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30495 can be implemented with a single load followed by a single store.
30496 (c_strlen): Only warn when only_value is not 2.
30498 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30500 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30502 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30505 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30506 (*movhi_bytes): Likewise.
30507 (*arm_movqi_insn): Likewise.
30509 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30512 * config/alpha/alpha.c: Include tree-pass.h, context.h
30513 and pass_manager.h.
30514 (pass_data_handle_trap_shadows): New pass.
30515 (pass_handle_trap_shadows::gate): New pass gate function.
30516 (make_pass_handle_trap_shadows): New function.
30517 (rest_of_handle_trap_shadows): Ditto.
30519 (alpha_align_insns_1): Rename from alpha_align_insns.
30520 (pass_data_align_insns): New pass.
30521 (pass_align_insns::gate): New pass gate function.
30522 (make_pass_aling_insns): New function.
30523 (rest_of_align_insns): Ditto.
30524 (alpha_align_insns): Ditto.
30526 (alpha_option_override): Declare handle_trap_shadows info
30527 and align_insns_info. Register handle_trap_shadows and align_insns
30529 (alpha_reorg): Do not call alpha_trap_shadows and
30530 alpha_align_insn from here.
30532 (alpha_pad_function_end): Do not skip BARRIERs.
30534 2014-07-10 Rong Xu <xur@google.com>
30536 Add gcov-tool: an offline gcda profile processing tool support.
30537 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30538 (gcov_is_error): Ditto.
30539 (gcov_read_string): Ditto.
30540 (gcov_read_sync): Ditto.
30541 * gcov-io.h: Move counter defines to gcov-counter.def.
30542 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30543 * coverage.c: Ditto.
30544 * gcov-tool.c: Offline gcda profile processing tool.
30545 (unlink_gcda_file): Remove one gcda file.
30546 (unlink_profile_dir): Remove gcda files from the profile path.
30547 (gcov_output_files): Output gcda files to an output dir.
30548 (profile_merge): Merge two profiles in directory.
30549 (print_merge_usage_message): Print merge usage.
30550 (merge_usage): Print merge usage and exit.
30551 (do_merge): Driver for profile merge sub-command.
30552 (profile_rewrite): Rewrite profile.
30553 (print_rewrite_usage_message): Print rewrite usage.
30554 (rewrite_usage): Print rewrite usage and exit.
30555 (do_rewrite): Driver for profile rewrite sub-command.
30556 (print_usage): Print gcov-info usage and exit.
30557 (print_version): Print gcov-info version.
30558 (process_args): Process arguments.
30559 (main): Main routine for gcov-tool.
30560 * Makefile.in: Build and install gcov-tool.
30561 * gcov-counter.def: New file split from gcov-io.h.
30562 * doc/gcc.texi: Include gcov-tool.texi.
30563 * doc/gcov-tool.texi: Document for gcov-tool.
30565 2014-07-10 Richard Biener <rguenther@suse.de>
30567 PR tree-optimization/61757
30568 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30569 (propagate_rhs_into_lhs): Revert part of last change.
30571 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30573 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30576 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30578 PR middle-end/53590
30579 * function.c (allocate_struct_function): Revert r188667 change.
30581 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30583 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30585 * doc/install.texi: Remove links to defunct package providers for
30588 2014-07-09 Tom de Vries <tom@codesourcery.com>
30590 * final.c (get_call_fndecl): Declare.
30591 (self_recursive_call_p): New function.
30592 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30594 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30596 * ipa-devirt.c (record_node): Walk through aliases.
30598 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30600 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30602 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30605 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30607 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30609 * ipa-visibility.c (function_and_variable_visibility): Remove
30610 temporary hack disabling local aliases on AIX.
30612 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30614 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30615 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30617 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30619 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30620 * rs6000/rs6000.c: Inline output of .set instruction.
30621 (declare_alias_data): New struct.
30622 (rs6000_declare_alias): New function.
30623 (rs6000_xcoff_declare_function_name): Use it.
30624 (rs6000_xcoff_declare_object_name): New function.
30625 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30626 (ASM_OUTPUT_DEF): Turn to empty definition.
30628 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30631 * hash-table.h: use hash_table::value_type instead of
30632 Descriptor::value_type in the return types of several methods.
30634 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30636 * tree-pass.h (pass_data): Remove has_execute member.
30637 * passes.c (execute_one_pass): Don't check pass->has_execute.
30638 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30639 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30640 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30641 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30642 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30643 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30644 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30645 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30646 gimple-low.c, gimple-ssa-isolate-paths.c,
30647 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30648 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30649 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30650 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30651 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30652 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30653 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30654 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30655 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30656 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30657 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30658 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30659 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30660 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30661 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30662 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30663 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30664 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30665 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30666 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30667 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30668 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30669 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30670 web.c: Remove initializer for pass_data::has_execute.
30672 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30674 * graphite-htab.h: Use hash_map instead of hash_table.
30675 * graphite-clast-to-gimple.c: Adjust.
30676 * passes.c: Use hash_map instead of hash_table.
30677 * sese.c: Likewise.
30678 * sese.h: Remove now unused code.
30680 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30683 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30686 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30688 PR rtl-optimization/61673
30689 * combine.c (simplify_comparison): Test just mode's sign bit
30690 in tmode rather than the sign bit and any bits above it.
30692 2014-07-08 Roman Gareev <gareevroman@gmail.com>
30694 * graphite-isl-ast-to-gimple.c (generate_isl_context):
30695 Add __isl_give to the declaration.
30696 (generate_isl_schedule): Likewise.
30697 (scop_to_isl_ast): Likewise.
30699 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30701 * config/arm/arm.c (cortexa5_extra_costs): New table.
30702 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
30704 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30706 PR tree-optimization/61725
30707 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
30708 range, use range_includes_zerop_p instead of integer_zerop on
30709 vr0->min, only use log2 of max if min is not negative.
30711 2014-07-08 Richard Biener <rguenther@suse.de>
30713 * tree-ssa-dom.h (loop_depth_of_name): Remove.
30714 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
30715 restriction on loop depth difference.
30716 (record_equality): Likewise.
30717 (propagate_rhs_into_lhs): Likewise. Simplify condition.
30718 (loop_depth_of_name): Remove.
30719 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
30720 restriction on loop depth difference.
30721 (init_copy_prop): Likewise.
30723 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30725 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
30727 (walk_aliased_vdefs): Likewise.
30728 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
30729 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
30730 (detect_type_change_from_memory_writes): Check if entry was reached.
30732 2014-07-08 Richard Biener <rguenther@suse.de>
30734 PR tree-optimization/61681
30735 * tree-ssa-structalias.c (find_what_var_points_to): Expand
30736 NONLOCAL inside ESCAPED.
30738 2014-07-08 Richard Biener <rguenther@suse.de>
30740 PR tree-optimization/61680
30741 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
30742 Handle properly all read-write dependences with group accesses.
30744 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
30746 PR tree-optimization/61576
30747 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
30748 block containing reduction statement is predecessor of phi basi block.
30750 2014-07-08 Marek Polacek <polacek@redhat.com>
30753 * fold-const.c (round_up_loc): Change the parameter type.
30755 * fold-const.h (round_up_loc): Adjust declaration.
30756 * stor-layout.c (finalize_record_size): Check for too large types.
30758 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
30760 * symtab.c: Include calls.h.
30761 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
30763 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
30765 * config/rs6000/rs6000.c (output_vec_const_move): Handle
30766 little-endian code generation.
30767 * config/rs6000/spe.md (spe_evmergehi): Rename to...
30768 (vec_perm00_v2si): ... this. Handle little-endian code generation.
30769 (spe_evmergehilo): Rename to...
30770 (vec_perm01_v2si): ... this. Handle little-endian code generation.
30771 (spe_evmergelo): Rename to...
30772 (vec_perm11_v2si): ... this. Handle little-endian code generation.
30773 (spe_evmergelohi): Rename to...
30774 (vec_perm10_v2si): ... this. Handle little-endian code generation.
30775 (spe_evmergehi, spe_evmergehilo): New expanders.
30776 (spe_evmergelo, spe_evmergelohi): Likewise.
30777 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
30778 (*frob_tf_ti): Likewise.
30779 (*frob_<mode>_di_2): Likewise.
30780 (*frob_tf_di_8_2): Likewise.
30781 (*frob_di_<mode>): Likewise.
30782 (*frob_ti_tf): Likewise.
30783 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
30784 (*frob_ti_<mode>_8_2): Likewise.
30785 (*frob_ti_tf_2): Likewise.
30786 (mov_si<mode>_e500_subreg0): Rename to...
30787 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
30789 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
30790 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
30791 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
30792 the big endianness only.
30793 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
30794 (*mov_si<mode>_e500_subreg0_2): Rename to...
30795 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
30796 big big endianness only.
30797 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
30798 (*mov_si<mode>_e500_subreg4): Rename to...
30799 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
30801 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
30802 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
30803 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
30804 the big endianness only.
30805 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
30807 (*mov_si<mode>_e500_subreg4_2): Rename to...
30808 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
30810 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
30811 (*mov_sitf_e500_subreg8): Rename to...
30812 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
30814 (*mov_sitf_e500_subreg8_le): New instruction pattern.
30815 (*mov_sitf_e500_subreg8_2): Rename to...
30816 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
30818 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
30819 (*mov_sitf_e500_subreg12): Rename to...
30820 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
30822 (*mov_sitf_e500_subreg12_le): New instruction pattern.
30823 (*mov_sitf_e500_subreg12_2): Rename to...
30824 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
30826 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
30828 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
30830 * asan.c (instrument_strlen_call): Do not instrument first byte
30831 in strlen if already instrumented.
30833 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30835 * config/arm/arm.opt (mwords-little-endian): Delete.
30836 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
30837 of TARGET_LITTLE_WORDS.
30838 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
30839 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
30841 * doc/invoke.texi: Remove references to -mwords-little-endian.
30843 2014-07-07 Jakub Jelinek <jakub@redhat.com>
30845 * expmed.c (struct init_expmed_rtl): Change all fields but
30846 pow2 and cint from struct rtx_def to rtx.
30847 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
30848 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
30851 2014-07-06 Marek Polacek <polacek@redhat.com>
30854 * doc/invoke.texi: Document -Wsizeof-array-argument.
30856 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
30858 * wide-int.h (wide_int_storage): Change declaration from struct
30861 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
30863 * cgraph.c (cgraph_create_indirect_edge): Update call of
30864 get_polymorphic_call_info.
30865 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
30866 (possible_polymorphic_call_targets): Add parameter call.
30867 (decl_maybe_in_construction_p): New predicate.
30868 (get_polymorphic_call_info): Add parameter call;
30869 use decl_maybe_in_construction_p.
30870 * gimple-fold.c (fold_gimple_assign): Update use of
30871 possible_polymorphic_call_targets.
30872 (gimple_fold_call): Likewise.
30873 * ipa-prop.c: Inlcude calls.h
30874 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
30875 (param_type_may_change_p): New predicate.
30876 (detect_type_change_from_memory_writes): Break out from ...
30877 (detect_type_change): ... this one; use param_type_may_change_p.
30878 (detect_type_change_ssa): Use param_type_may_change_p.
30879 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
30881 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
30884 * config/arm/arm-protos.h (arm_legitimate_address_p,
30885 arm_is_constant_pool_ref): Add prototypes.
30886 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
30887 (arm_is_constant_pool_ref) New function.
30888 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
30889 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
30890 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
30891 operand. Remove pool_range and neg_pool_range attributes.
30892 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
30893 pool_range and neg_pool_range attributes.
30894 * config/arm/constraints.md (Uh): New constraint.
30895 (Uq): Don't allow constant pool references.
30897 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
30899 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
30900 (move_lo_quad_internal_be_<mode>): Likewise.
30901 (move_lo_quad_<mode>): Convert to define_expand.
30902 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
30903 (aarch64_simd_move_hi_quad_be_<mode>): New.
30904 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
30905 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
30906 (aarch64_combinez_be<mode>): New.
30907 (aarch64_combine<mode>): Convert to define_expand.
30908 (aarch64_combine_internal<mode>): New.
30909 (aarch64_simd_combine<mode>): Remove bogus RTL description.
30911 2014-07-04 Tom de Vries <tom@codesourcery.com>
30913 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
30914 combination of earlyclobber and read/write modifiers.
30916 2014-07-04 Tom de Vries <tom@codesourcery.com>
30918 * config/aarch64/aarch64-simd.md
30919 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
30921 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
30924 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
30926 2014-07-04 Jakub Jelinek <jakub@redhat.com>
30928 PR middle-end/61654
30929 * cgraphunit.c (expand_thunk): Call free_dominance_info.
30931 PR tree-optimization/61684
30932 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
30933 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
30935 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30936 Kito Cheng <kito@0xlab.org>
30937 Monk Chiang <sh.chiang04@gmail.com>
30939 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
30940 (nds32_symbol_load_store_p): Move to ...
30941 (nds32_fp_as_gp_check_available): Move to ...
30942 * config/nds32/nds32-fp-as-gp.c: ... here.
30943 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
30944 extern declaration.
30946 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30947 Kito Cheng <kito@0xlab.org>
30948 Monk Chiang <sh.chiang04@gmail.com>
30950 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
30951 (nds32_expand_store_multiple): Move to ...
30952 (nds32_expand_movmemqi): Move to ...
30953 * config/nds32/nds32-memory-manipulation.c: ... here.
30955 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30956 Kito Cheng <kito@0xlab.org>
30957 Monk Chiang <sh.chiang04@gmail.com>
30959 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
30960 (nds32_output_casesi_pc_relative): Move to ...
30961 (nds32_output_casesi): Move to ...
30962 (nds32_mem_format): Move to ...
30963 (nds32_output_16bit_store): Move to ...
30964 (nds32_output_16bit_load): Move to ...
30965 (nds32_output_32bit_store): Move to ...
30966 (nds32_output_32bit_load): Move to ...
30967 (nds32_output_32bit_load_s): Move to ...
30968 (nds32_output_stack_push): Move to ...
30969 (nds32_output_stack_pop): Move to ...
30970 * config/nds32/nds32-md-auxiliary.c: ... here.
30972 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30973 Ling-Hua Tseng <uranus@tinlans.org>
30975 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
30976 the purpose of this file.
30978 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30979 Kito Cheng <kito@0xlab.org>
30980 Monk Chiang <sh.chiang04@gmail.com>
30982 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
30983 (nds32_address_cost): Move implementation to ...
30984 * config/nds32/nds32-cost.c: ... here.
30985 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
30986 (nds32_address_cost_impl): Declare.
30988 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30989 Kito Cheng <kito@0xlab.org>
30990 Monk Chiang <sh.chiang04@gmail.com>
30992 * config/nds32/nds32.c
30993 (nds32_consecutive_registers_load_store_p): Move to ...
30994 (nds32_valid_multiple_load_store): Move to ...
30995 (nds32_valid_stack_push_pop): Move to ...
30996 (nds32_can_use_bclr_p): Move to ...
30997 (nds32_can_use_bset_p): Move to ...
30998 (nds32_can_use_btgl_p): Move to ...
30999 (nds32_can_use_bitci_p): Move to ...
31000 * config/nds32/nds32-predicates.c: ... here.
31002 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31003 Kito Cheng <kito@0xlab.org>
31004 Monk Chiang <sh.chiang04@gmail.com>
31006 * config/nds32/nds32.c
31007 (nds32_expand_builtin_null_ftype_reg): Move to ...
31008 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31009 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31010 (nds32_init_builtins): Move implementation to ...
31011 (nds32_expand_builtin): Move implementation to ...
31012 * config/nds32/nds32-intrinsic.c: ... here.
31013 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31014 (nds32_expand_builtin_impl): Declare.
31016 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31017 Kito Cheng <kito@0xlab.org>
31018 Monk Chiang <sh.chiang04@gmail.com>
31020 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31021 (nds32_emit_section_tail_template): Move to ...
31022 (nds32_emit_isr_jmptbl_section): Move to ...
31023 (nds32_emit_isr_vector_section): Move to ...
31024 (nds32_emit_isr_reset_conten): Move to ...
31025 (nds32_check_isr_attrs_conflict): Move to ...
31026 (nds32_construct_isr_vectors_information): Move to ...
31027 (nds32_asm_file_start): Move implementation to ...
31028 (nds32_asm_file_end): Move implementation to ...
31029 * config/nds32/nds32-isr.c: ... here.
31030 * config/nds32/nds32-protos.h
31031 (nds32_check_isr_attrs_conflict): Declare.
31032 (nds32_construct_isr_vectors_information): Declare.
31033 (nds32_asm_file_start_for_isr): Declare.
31034 (nds32_asm_file_end_for_isr): Declare.
31036 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31037 Kito Cheng <kito@0xlab.org>
31038 Monk Chiang <sh.chiang04@gmail.com>
31040 * config.gcc (nds32*): Add new modules to extra_objs.
31041 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31042 (nds32be-*-*): Likewise.
31043 * config/nds32/nds32-cost.c: New file.
31044 * config/nds32/nds32-fp-as-gp.c: New file.
31045 * config/nds32/nds32-intrinsic.c: New file.
31046 * config/nds32/nds32-isr.c: New file.
31047 * config/nds32/nds32-md-auxiliary.c: New file.
31048 * config/nds32/nds32-memory-manipulation.c: New file.
31049 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31050 * config/nds32/nds32-predicates.c: New file.
31051 * config/nds32/t-nds32: New file.
31053 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31055 PR tree-optimization/61682
31056 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31057 using cases and when one of the operands is equal to 1.
31059 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31061 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31062 ashr<mode>3): Correct mode of operands[2].
31063 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31064 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31065 Correct mode of operands[2]. Fix split condition.
31067 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31069 * arm.md (arch): Add armv6_or_vfpv3.
31070 (arch_enabled): Add test for the above.
31071 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31073 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31075 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31077 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31078 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31079 HWI 1 and negate the unsigned value.
31080 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31081 use AND instead of shift.
31082 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31084 2014-07-03 Marek Polacek <polacek@redhat.com>
31086 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31087 (-fsanitize=float-divide-by-zero): Move to the table with
31088 -fsanitize=undefined suboptions.
31089 (-fsanitize=float-cast-overflow): Likewise.
31091 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31093 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31094 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31097 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31099 * loop-invariant.c (struct invariant): Add a new member: eqno;
31100 (find_identical_invariants): Update eqno;
31101 (create_new_invariant): Init eqno;
31102 (get_inv_cost): Compute comp_cost with eqno;
31104 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31106 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31107 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31108 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31109 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31110 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31112 2014-07-02 Christian Bruel <christian.bruel@st.com>
31116 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31117 (make_preds_opaque): Delete.
31118 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31119 (commit_mode_sets): New function.
31120 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31121 Process all modes at once.
31122 * basic-block.h (pre_edge_lcm_avs): Declare.
31123 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31124 Call clear_aux_for_edges. Fix comments.
31125 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31126 (pre_edge_rev_lcm): Idem.
31127 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31129 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31130 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31132 * config/i386/i386.c (x96_emit_mode_set): Idem.
31133 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31134 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31135 (fpscr_toggle) Disallow from delay slot.
31136 * target.def (emit_mode_set): Add prev_mode parameter.
31137 * doc/tm.texi: Regenerate.
31139 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31141 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31144 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31146 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31147 vtable_pointer_value_to_vtable): Constify.
31148 (contains_polymorphic_type_p): Declare.
31149 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31150 vtable_pointer_value_to_vtable): Constify.
31151 (contains_polymorphic_type_p): New predicate.
31152 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31154 (ipa_set_ancestor_jf): Likewise.
31155 (detect_type_change): Return false in easy cases.
31156 (compute_complex_assign_jump_func): Require type to contain
31158 (compute_known_type_jump_func): Likewise.
31160 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31162 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31164 (type_in_anonymous_namespace_p): Constify argument.
31165 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31166 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31167 (main_odr_variant): New function.
31168 (hash_type_name): Make static; update assert; do not ICE on
31170 (types_same_for_odr): Bring here from tree.c; simplify and remove
31171 old structural comparing code that doesn't work for templates.
31172 (odr_hasher::equal): Update assert.
31173 (add_type_duplicate): Return true when bases should be computed;
31174 replace incomplete loader by complete; do not output duplicated
31175 warnings; do not ICE on non-records; set odr_violated flag.
31176 (get_odr_type): Be ready to replace incomplete type by complete
31177 one; work on ODR variants instead of main variants; reorder item
31178 in array so bases have still smaller indexes.
31179 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31180 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31182 2014-07-01 Cary Coutant <ccoutant@google.com>
31184 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31186 (resolve_addr_in_expr): When replacing the rtx in a location list
31187 entry, get a new address table entry.
31188 (dwarf2out_finish): Call index_location_lists even if there are no
31189 addr_index_table entries yet.
31191 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31193 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31194 change for not being obvious.
31196 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31198 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31201 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31203 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31204 (vcagt_f64): Likewise.
31205 (vcale_f64): Likewise.
31206 (vcaled_f64): Likewise.
31207 (vcales_f32): Likewise.
31208 (vcalt_f64): Likewise.
31209 (vcaltd_f64): Likewise.
31210 (vcalts_f32): Likewise.
31212 2014-07-01 Marek Polacek <polacek@redhat.com>
31214 * doc/invoke.texi: Document -Wint-conversion.
31216 2014-07-01 Marek Polacek <polacek@redhat.com>
31219 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31221 2014-07-01 Martin Liska <mliska@suse.cz>
31223 IPA REF alias refactoring
31224 * cgraph.h (iterate_direct_aliases): New function.
31225 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31226 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31227 FOR_EACH_ALIAS added.
31228 (cgraph_for_node_and_aliases): Likewise.
31229 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31230 * ipa-inline.c (reset_edge_caches): Likewise.
31231 (update_caller_keys): Likewise.
31232 * trans-mem.c (ipa_tm_execute): Likewise.
31233 *varpool.c (varpool_analyze_node): Likewise.
31234 (varpool_for_node_and_aliases): Likewise.
31235 * ipa-ref.h (first_alias): New function.
31236 (last_alias): Likewise.
31237 (has_aliases_p): Likewise.
31238 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31239 is sensitive to IPA_REF_ALIASes.
31240 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31241 are put at the beginning of the list.
31242 (symtab_node::iterate_direct_aliases): New function.
31244 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31247 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31249 (write_ts_type_common_tree_pointers): Do not stream fields not set
31250 for incomplete types; do not stream duplicated fields for variants;
31251 sanity check that variant and type match.
31252 (write_ts_type_non_common_tree_pointers): Likewise.
31253 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31254 TYPE_SIZE whether type is complete.
31255 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31256 write_ts_type_common_tree_pointers
31257 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31259 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31261 * var-tracking.c (add_stores): Return instead of asserting if old
31262 and new values for conditional store are the same.
31264 2014-06-30 Richard Henderson <rth@redhat.com>
31268 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31269 the cfg if there were any changes.
31270 * passes.def: Revert move of peephole2 after reorder_blocks;
31271 move duplicate_computed_gotos before peephole2.
31273 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31275 * except.c (emit_note_eh_region_end): New helper function.
31276 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31277 emit EH_REGION_END note.
31278 * jump.c (cleanup_barriers): Do not split a call and its
31279 corresponding CALL_ARG_LOCATION note.
31281 2014-06-30 Jeff Law <law@redhat.com>
31283 PR tree-optimization/61607
31284 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31285 deeper into the SSA_NAME_VALUE chain.
31287 2014-06-30 Marek Polacek <polacek@redhat.com>
31289 * convert.c (convert_to_integer): Don't instrument conversions if the
31290 function has no_sanitize_undefined attribute.
31291 * ubsan.c: Don't run the ubsan pass if the function has
31292 no_sanitize_undefined attribute.
31294 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31296 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31297 -fsanitize=undefined suboptions.
31299 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31301 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31302 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31303 against bigendian and adjust indices.
31305 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31307 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31309 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31312 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31313 Add alternative; make early clobber. Adjust both split patterns
31314 to use operand 0 as the working register.
31316 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31318 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31319 as ira_object_id_map might be NULL, or 1.
31321 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31323 * loop-invariant.c (get_inv_cost): Handle register class.
31324 (gain_for_invariant): Check the register pressure of the inv
31325 and its overlapped register class, other than all.
31327 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31329 * doc/invoke.texi (Optimize Options): Fix descriptions of
31330 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31332 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31334 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31337 2014-06-29 Tobias Grosser <tobias@grosser.es>
31340 * graphite-isl-ast-to-gimple.c: Add missing guards.
31342 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31344 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31345 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31346 * flag-types.h: Add new enum fgraphite_generator.
31347 * graphite-isl-ast-to-gimple.c: New.
31348 * graphite-isl-ast-to-gimple.h: New.
31349 * graphite.c (graphite_transform_loops): Add choice of Graphite
31350 code generator, which depends on flag_graphite_code_gen.
31352 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31354 * graphite-dependences.c (subtract_commutative_associative_deps):
31355 Add NULL checking of the following variables: must_raw_no_source,
31356 may_raw_no_source, must_war_no_source, may_war_no_source,
31357 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31358 must_war, may_war, must_waw, may_waw.
31360 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31362 * graphite-clast-to-gimple.c: gloog is renamed to
31363 graphite_regenerate_ast_cloog. gloog_error is renamed to
31364 graphite_regenerate_error.
31365 * graphite-clast-to-gimple.h: The definition of the struct
31366 bb_pbb_def is moved to graphite-htab.h.
31367 Add inclusion of the hash-table.h.
31368 * graphite-htab.h: The declaration of the function gloog is moved
31369 to graphite-clast-to-gimple.h and renamed to
31370 graphite_regenerate_ast_cloog.
31371 * graphite.c (graphite_transform_loops): gloog is renamed
31372 to graphite_regenerate_ast_cloog.
31374 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31376 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31378 (write_ts_type_common_tree_pointers): Do not stream fields not set
31379 for incomplete types; do not stream duplicated fields for variants;
31380 sanity check that variant and type match.
31381 (write_ts_type_non_common_tree_pointers): Likewise.
31382 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31383 TYPE_SIZE whether type is complete.
31384 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31385 write_ts_type_common_tree_pointers
31386 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31388 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31390 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31392 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31394 * tree-inline.c (remap_type_1): Do not duplicate fields
31395 that are shared in between type and its main variant.
31397 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31399 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31401 (ipa_set_ancestor_jf) Likewise.
31402 (check_stmt_for_type_change): Check that we work on main variant.
31403 (detect_type_change): Look into main variant.
31404 (compute_known_type_jump_func): Check that main variant has BINFO.
31406 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31408 * ipa-devirt.c (set_type_binfo): New function.
31409 (add_type_duplicate): Use it.
31410 (get_odr_type): Sanity check that binfos points to main variants.
31411 (get_class_context): Be sure the context's outer_type is main variant.
31412 (contains_type_p): Walk main variant.
31413 (get_polymorphic_call_info_for_decl): Set outer_type to be
31415 (get_polymorphic_call_info): Likewise.
31416 (possible_polymorphic_call_targets): Sanity check that we operate
31419 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31421 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31423 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31425 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31426 accidental change due to wide-int branch merge.
31428 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31430 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31431 compressed debug support.
31432 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31433 * configure: Regenerate.
31434 * config.in: Regenerate.
31435 * common.opt (compressed_debug_sections): New enum.
31436 (gz, gz=): New options.
31437 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31438 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31439 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31440 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31441 LINK_COMPRESS_DEBUG_SPEC.
31442 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31443 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31444 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31445 (Debugging Options): Document -gz[=type].
31447 2014-06-27 Martin Jambor <mjambor@suse.cz>
31450 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31451 args_to_skip, use those from node instead. Copy args_to_skip and
31452 combined_args_to_skip from node to the new thunk.
31453 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31454 (cgraph_create_virtual_clone): Moved computation of
31455 combined_args_to_skip...
31456 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31458 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31460 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31461 redundant diagnostic machinary.
31463 2014-06-27 Richard Biener <rguenther@suse.de>
31465 * tree-ssa-math-opts.c (bswap_replace): Fix
31466 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31468 2014-06-27 Martin Liska <mliska@suse.cz>
31470 * gimple.h (gimple_location_safe): New function introduced.
31471 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31472 of gimple_location_safe replaces gimple_location.
31473 (gimple_fold_call): Likewise.
31474 * ipa-devirt.c (ipa_devirt): Likewise.
31475 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31476 * ipa.c (walk_polymorphic_call_targets): Likewise.
31477 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31479 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31481 PR tree-optimization/57233
31482 PR tree-optimization/61299
31483 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31485 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31486 would be lowered to scalar shifts, check if corresponding
31487 shifts and vector BIT_IOR_EXPR are supported and don't lower
31488 or lower just to narrower vector type in that case.
31489 * expmed.c (expand_shift_1): Fix up handling of vector
31490 shifts and rotates.
31492 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31495 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31497 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31499 * doc/invoke.texi (-fsemantic-interposition): Document.
31500 * common.opt (fsemantic-interposition): New flag.
31501 * varasm.c (decl_replaceable_p): Use it.
31503 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31506 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31507 extraction other than index 3.
31509 2014-06-26 Teresa Johnson <tejohnson@google.com>
31511 * doc/invoke.texi: Fix typo.
31512 * dumpfile.c: Add support for documented -fdump-* options
31513 optimized/missed/note/optall.
31515 2014-06-26 Martin Jambor <mjambor@suse.cz>
31517 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31518 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31519 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31520 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31521 * opts.c (default_options_optimization): Set
31522 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31523 * doc/invoke.texi (allow-load-data-races)
31524 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31525 (allow-store-data-races): Document the new default.
31527 2014-06-26 Martin Jambor <mjambor@suse.cz>
31529 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31530 renamed to ipa_impossible_devirt_target. Fix typo.
31531 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31532 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31533 ipa_impossible_devirt_target.
31535 2014-06-26 Richard Biener <rguenther@suse.de>
31537 PR tree-optimization/61607
31538 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31539 explaining why we restrict copies on loop depth.
31540 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31542 (record_equivalences_from_phis): Instead add it here.
31544 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31546 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31547 (LTO_WRAPPER_OBJS): New variable.
31548 (lto-wrapper$(exeext)): Use it.
31549 * collect2.c: Include "collect-utils.h".
31550 (verbose, debug): Remove variables.
31551 (at_file_supplied): No longer static.
31552 (tool_name): New variable.
31553 (do_wait, fork_execute, maybe_unlink): Don't declare.
31554 (tool_cleanup): No longer static.
31555 (notice): Remove function.
31556 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31557 fork_execute calls.
31558 (collect_wait, do_wait, collect_execute): Remove functions.
31559 (maybe_unlink): No longer static.
31560 * collect2.h (verbose, debug): Don't declare.
31561 (at_file_supplied): Declare.
31562 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31564 (collect_execute): Replace with implementation from collect2, plus a
31565 new arg use_atfile. All callers changed.
31566 (collect_wait): Replace with implementation from collect2.
31567 (maybe_unlink_file): Remove function.
31568 (fork_execute): Replace with implementation from collect2, plus a
31569 new arg use_atfile. All callers changed.
31570 (do_wait): Add call to utils_cleanup to the error path.
31571 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31572 (tool_cleanup): Adjust declarations.
31573 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31574 * tlink.c: Include "collect-utils.h".
31575 (tlink_execute): New arg use_atfile. All callers changed.
31576 (tlink_init, tlink_execute): Remove declarations.
31578 * collect-utils.c (save_temps): New variable.
31579 (do_wait): Use it instead of debug. Use fatal_error.
31580 * collect-utils.h (save_temps): Declare.
31581 * collect2.c (verbose): Rename from vflag. All uses changed.
31582 (tool_cleanup): New function, copied from collect_atexit.
31583 (collect_atexit, handler): Just call it.
31584 * collect2.h (verbose): Declaration renamed from vflag.
31585 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31588 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31589 (lto-wrapper$(exeext)): Link with collect-utils.o.
31590 * collect-utils.c: New file.
31591 * collect-utils.h: New file.
31592 * lto-wrapper.c: Include "collect-utils.h".
31593 (args_name): Delete variable.
31594 (tool_name): New variable.
31595 (tool_cleanup): New function.
31596 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31597 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31598 (fork_execute): Remove functions.
31600 2014-06-26 Nick Clifton <nickc@redhat.com>
31602 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31604 * doc/extend.texi (Function Attributes): Fix typo in description
31605 of RX vector attribute.
31607 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31609 * config.gcc (supported_defaults): Error when passing either
31610 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31612 2014-06-26 Richard Biener <rguenther@suse.de>
31614 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31615 propagating volatile pointers.
31617 2014-06-26 Richard Biener <rguenther@suse.de>
31619 PR tree-optimization/61607
31620 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31621 loop if we redirected its latch edge.
31622 (thread_block_1): Do not cancel loops prematurely.
31624 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31626 * toplev.c (backend_init_target): Move init_emit_regs and
31628 (backend_init) ... here; skip ira_init_once and backend_init_target.
31629 (target_reinit) ... and here; clear
31630 this_target_rtl->lang_dependent_initialized.
31631 (lang_dependent_init_target): Clear
31632 this_target_rtl->lang_dependent_initialized;
31633 break out rtl initialization to ...
31634 (initialize_rtl): ... here; call also backend_init_target
31636 * toplev.h (initialize_rtl): New function.
31637 * function.c: Include toplev.h
31638 (init_function_start): Call initialize_rtl.
31639 * rtl.h (target_rtl): Add target_specific_initialized,
31640 lang_dependent_initialized.
31642 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31643 Jakub Jelinek <jakub@redhat.com>
31645 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31647 2014-06-25 Tom de Vries <tom@codesourcery.com>
31649 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31651 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31653 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31654 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31655 Issue a strict overflow warning if appropriate.
31657 2014-06-25 Martin Liska <mliska@suse.cz>
31659 IPA REF refactoring
31660 * Makefile.in: Removed header file (ipa-ref-inline.h).
31661 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31663 (cgraph_speculative_call_info): Likewise.
31664 (cgraph_for_node_thunks_and_aliases): Likewise.
31665 (cgraph_for_node_and_aliases): Likewise.
31666 (verify_cgraph_node): Likewise.
31667 * cgraph.h: Batch of IPA REF functions become member functions of
31668 symtab_node: add_reference, maybe_add_reference, clone_references,
31669 clone_referring, clone_reference, find_reference,
31670 remove_stmt_references, remove_all_references,
31671 remove_all_referring, dump_references, dump_referring,
31672 has_alias_p, iterate_reference, iterate_referring.
31673 * cgraphbuild.c (record_reference): New IPA REF function used.
31674 (record_type_list): Likewise.
31675 (record_eh_tables): Likewise.
31676 (mark_address): Likewise.
31677 (mark_load): Likewise.
31678 (mark_store): Likewise.
31679 (pass_build_cgraph_edges): Likewise.
31680 (rebuild_cgraph_edge): Likewise.
31681 (cgraph_rebuild_references): Likewise.
31682 (pass_remove_cgraph_callee_edges): Likewise.
31683 * cgraphclones.c (cgraph_clone_node): Likewise.
31684 (cgraph_create_virtual_clone): Likewise.
31685 (cgraph_materialize_clone): Likewise.
31686 (cgraph_materialize_all_clones): Likewise.
31687 * cgraphunit.c (cgraph_reset_node): Likewise.
31688 (cgraph_reset_node): Likewise.
31689 (analyze_function): Likewise.
31690 (assemble_thunks_and_aliases): Likewise.
31691 (expand_function): Likewise.
31692 * ipa-comdats.c (propagate_comdat_group): Likewise.
31693 (enqueue_references): Likewise.
31694 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
31695 (create_specialized_node): Likewise.
31696 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
31697 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
31698 * ipa-inline.c (reset_edge_caches): Likewise.
31699 (update_caller_keys): Likewise.
31700 (execute): Likewise.
31701 * ipa-prop.c (remove_described_reference): Likewise.
31702 (propagate_controlled_uses): Likewise.
31703 (ipa_edge_duplication_hook): Likewise.
31704 (ipa_modify_call_arguments): Likewise.
31705 * ipa-pure-const.c (propagate_pure_const): Likewise.
31706 * ipa-ref-inline.h: Header file removed, functions moved
31707 to symtab_node class.
31708 * ipa-ref.c (remove_reference): New class member function.
31709 (cannot_lead_to_return): New class member function.
31710 (referring_ref_list): Likewise.
31711 (referred_ref_list): Likewise.
31712 Rest of functions moved to symtab_node class.
31713 * ipa-ref.h: New member functions remove_reference,
31714 cannot_lead_to_return, referring_ref_list, referred_ref_list added
31716 ipa_ref_list class has new member functions: first_reference,
31717 first_referring, clear, nreferences.
31718 * ipa-reference.c (analyze_function): New IPA REF function used.
31719 (write_node_summary_p): Likewise.
31720 (ipa_reference_write_optimization_summary): Likewise.
31721 * ipa-split.c (split_function): Likewise.
31722 * ipa-utils.c (ipa_reverse_postorder): Likewise.
31723 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
31724 (function_and_variable_visibility): Likewise.
31725 * ipa.c (has_addr_references_p): Likewise.
31726 (process_references): Argument type changed.
31727 (symtab_remove_unreachable_nodes): New IPA REF function used.
31728 (process_references): Likewise.
31729 (set_writeonly_bit): Likewise.
31730 * lto-cgraph.c: Implementation of new symtab_node member functions
31731 that uses new IPA REF functions.
31732 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
31734 * lto-streamer-out.c (output_symbol_p): Likewise.
31735 * lto-streamer.h (referenced_from_this_partition_p): Argument type
31737 * symtab.c: Implementation of new IPA REF API.
31738 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
31739 (ipa_tm_create_version): Likewise.
31740 (ipa_tm_execute): Likewise.
31741 * tree-emutls.c (gen_emutls_addr): Likewise.
31742 * tree-inline.c (copy_bb): Likewise.
31743 (delete_unreachable_blocks_update_callgraph): Likewise.
31744 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
31745 (varpool_for_node_and_aliases): Likewise.
31747 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31749 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
31751 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31754 * fold-const.c (fold_checksum_tree): Use a hash_table of const
31755 tree_node * instead of tree_node *.
31757 (print_fold_checksum): Likewise.
31758 (fold_check_failed): Likewise.
31759 (debug_fold_checksum): Likewise.
31760 (fold_build1_stat_loc): Likewise.
31761 (fold_build2_stat_loc): Likewise.
31762 (fold_build3_stat_loc): Likewise.
31763 (fold_build_call_array_loc): Likewise.
31765 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
31767 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
31768 implementation with call to...
31769 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
31771 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
31774 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
31776 PR tree-optimization/57742
31777 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
31778 after replacing the statement.
31780 2014-06-25 Nick Clifton <nickc@redhat.com>
31782 * config/v850/v850.c (GHS_default_section_names): Change to const
31784 (GHS_current_section_names): Likewise.
31785 (v850_insert_attributes): Do not build strings, just assign the
31786 names directly. Change the type of 'chosen_section' to const
31788 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
31789 directly to the array entry.
31790 * config/v850/v850.h (GHS_default_section_names): Change to const
31792 (GHS_current_section_names): Likewise.
31794 2014-06-25 Jakub Jelinek <jakub@redhat.com>
31796 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
31797 (LANG_HOOKS_DECLS): Add it.
31798 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
31800 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
31801 * langhooks.h (struct lang_hooks_for_decls): Add
31802 omp_clause_linear_ctor hook.
31803 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
31804 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
31805 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
31806 combined simd loop use omp_clause_linear_ctor hook.
31808 2014-06-24 Cong Hou <congh@google.com>
31810 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
31811 pattern recognition.
31812 (type_conversion_p): PROMOTION is true if it's a type promotion
31813 conversion, and false otherwise. Return true if the given expression
31814 is a type conversion one.
31815 * tree-vectorizer.h: Adjust the number of patterns.
31816 * tree.def: Add SAD_EXPR.
31817 * optabs.def: Add sad_optab.
31818 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
31819 * expr.c (expand_expr_real_2): Likewise.
31820 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
31821 * gimple.c (get_gimple_rhs_num_ops): Likewise.
31822 * optabs.c (optab_for_tree_code): Likewise.
31823 * tree-cfg.c (estimate_operator_cost): Likewise.
31824 * tree-ssa-operands.c (get_expr_operands): Likewise.
31825 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
31826 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
31827 * doc/generic.texi: Add document for SAD_EXPR.
31828 * doc/md.texi: Add document for ssad and usad.
31830 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31832 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
31833 qualification in cast.
31835 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
31837 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
31838 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
31839 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
31840 (tree_function_decl): ... here.
31841 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
31842 streaming of vindex to ...
31843 (write_ts_function_decl_tree_pointers): ... here.
31844 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
31845 Do not stream DECL_VINDEX.
31846 (lto_input_ts_function_decl_tree_pointers): Stream it here.
31848 2014-06-24 Catherine Moore <clm@codesourcery.com>
31849 Sandra Loosemore <sandra@codesourcery.com>
31851 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
31852 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
31853 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
31855 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31857 * doc/invoke.texi (Warning Options): Remove duplicated
31858 -Wmaybe-uninitialized.
31860 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31862 PR tree-optimization/57742
31863 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
31864 (handle_builtin_malloc, handle_builtin_memset): New functions.
31865 (strlen_optimize_stmt): Call them.
31866 * passes.def: Move strlen after loop+dom but before vrp.
31868 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31871 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
31872 model family 6 CPU with has_longmode never use a CPU without
31875 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
31878 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
31881 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31883 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
31884 * dominance.c (iterate_fix_dominators): Use hash_map instead of
31886 * hash-map.h: New file.
31887 * ipa-comdats.c: Use hash_map instead of pointer_map.
31889 * lto-section-out.c: Adjust.
31890 * lto-streamer.h: Replace pointer_map with hash_map.
31891 * symtab.c (verify_symtab): Likewise.
31892 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
31893 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
31894 * tree-streamer.h: Likewise.
31895 * tree-streamer.c: Adjust.
31896 * pointer-set.h: Remove pointer_map.
31898 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31900 * hash-table.h: Add a template arg to choose between storing values
31901 and storing pointers to values, and then provide partial
31902 specializations for both.
31903 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
31904 should store, not the type values should point to.
31905 * tree-into-ssa.c (var_info_hasher): Likewise.
31906 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
31907 * tree-complex.c: Adjust.
31908 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
31909 table instead of int_tree_map *.
31910 * tree-parloops.c: Adjust.
31911 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
31912 type is being stored.
31913 * tree-vectorizer.c: Adjust.
31915 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31917 * hash-table.h: Remove a layer of indirection from hash_table so that
31918 it contains the hash table's data instead of a pointer to the data.
31919 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
31920 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
31921 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
31922 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
31923 fold-const.c, gcse.c, ggc-common.c,
31924 gimple-ssa-strength-reduction.c, gimplify.c,
31925 graphite-clast-to-gimple.c, graphite-dependences.c,
31926 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
31927 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
31928 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
31929 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
31930 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
31931 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
31932 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
31933 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
31934 tree-ssa-live.c, tree-ssa-loop-im.c,
31935 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
31936 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
31937 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
31938 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
31939 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
31940 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
31941 vtable-verify.c, vtable-verify.h: Adjust.
31943 2014-06-24 Richard Biener <rguenther@suse.de>
31945 PR tree-optimization/61572
31946 * tree-ssa-sink.c (statement_sink_location): Do not sink
31947 loads from hard registers.
31949 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31951 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
31952 not mentioned in clauses use private clause if the iterator is
31953 declared in #pragma omp for simd, and when adding lastprivate
31954 instead, add it to the outer #pragma omp for too. Diagnose
31955 if the variable is private in outer context. For simd collapse > 1
31956 loops, replace all iterators with temporaries.
31957 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
31958 same even in collapse > 1 loops.
31960 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
31961 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
31963 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
31964 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
31966 (gimplify_adjust_omp_clauses): Likewise.
31967 * omp-low.c (lower_rec_simd_input_clauses,
31968 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
31969 safelen the same as safelen(1).
31970 * tree-nested.c (convert_nonlocal_omp_clauses,
31971 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
31972 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
31973 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
31974 Fixup handling of GIMPLE_OMP_TARGET.
31975 (convert_tramp_reference_stmt, convert_gimple_call): Handle
31978 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
31980 PR tree-optimization/61554
31981 * tree-ssa-propagate.c: Include "bitmap.h".
31982 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
31983 properly update constructor/destructor.
31984 (substitute_and_fold_dom_walker::before_dom_children):
31985 Remove call to gimple_purge_dead_eh_edges, add bb->index to
31986 need_eh_cleaup instead.
31987 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
31990 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31992 * varpool.c (dump_varpool_node): Dump used_by_single_function.
31993 * tree-pass.h (make_pass_ipa_single_use): New pass.
31994 * cgraph.h (used_by_single_function): New flag.
31995 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
31997 * passes.def (pass_ipa_single_use): Scedule.
31998 * ipa.c (BOTTOM): New macro.
31999 (meet): New function
32000 (propagate_single_user): New function.
32001 (ipa_single_use): New function.
32002 (pass_data_ipa_single_use): New pass.
32003 (pass_ipa_single_use): New pass.
32004 (pass_ipa_single_use::gate): New gate.
32005 (make_pass_ipa_single_use): New function.
32007 2014-06-23 Kai Tietz <ktietz@redhat.com>
32010 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32011 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32013 2014-06-23 Richard Biener <rguenther@suse.de>
32015 * tree-ssa-loop.c (gate_loop): New function.
32016 (pass_tree_loop::gate): Call it.
32017 (pass_data_tree_no_loop, pass_tree_no_loop,
32018 make_pass_tree_no_loop): New.
32019 * tree-vectorizer.c: Include tree-scalar-evolution.c
32020 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32022 (pass_slp_vectorize::clone): New method.
32023 * timevar.def (TV_TREE_NOLOOP): New.
32024 * tree-pass.h (make_pass_tree_no_loop): Declare.
32025 * passes.def (pass_tree_no_loop): New pass group with
32028 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32031 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32032 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32034 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32036 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32037 "yes" where needed.
32039 2014-06-23 Alan Modra <amodra@gmail.com>
32042 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32043 to zero on debug statements.
32045 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32048 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32049 Ignore third operand if present by marking qualifier_internal.
32051 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32053 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32055 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32056 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32057 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32058 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32059 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32060 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32061 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32062 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32063 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32064 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32065 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32066 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32067 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32068 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32069 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32070 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32071 logic in GCC vector extensions
32073 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32074 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32075 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32076 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32077 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32078 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32079 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32080 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32081 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32082 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32084 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32086 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32089 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32090 (vget_low_s64): Use __GET_LOW macro.
32091 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32092 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32093 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32094 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32095 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32097 (vcombine_s64): Use GCC vector extensions; remove cast.
32098 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32099 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32100 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32101 Fix type signature; remove cast.
32103 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32106 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32108 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32110 (BUILTIN_VD1): New.
32111 (BUILTIN_VD_RE): Remove.
32112 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32113 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32114 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32115 variant but not df.
32116 (vreinterpretv1df*, vreinterpret*v1df): New.
32117 (vreinterpretdf*, vreinterpret*df): Remove.
32118 * config/aarch64/aarch64-simd.md (aarch64_create,
32119 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32120 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32122 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32123 (vcreate_f64): Remove cast, use v1df builtin.
32124 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32125 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32126 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32127 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32128 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32129 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32130 add range check using __builtin_aarch64_im_lane_boundsi.
32131 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32132 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32133 type signature, use gcc vector extensions.
32134 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32135 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32136 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32137 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32138 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32139 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32140 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32141 vreinterpret_u64_f64): Use v1df builtin not df.
32143 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32145 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32148 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32150 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32153 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32155 * loop-invariant.c (pre_check_invariant_p): New function.
32156 (find_invariant_insn): Call pre_check_invariant_p.
32158 2014-06-22 Richard Henderson <rth@redhat.com>
32161 * compare-elim.c (struct comparison): Add eh_note.
32162 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32163 a redundant comparison in a different EH region. Purge EH edges if
32166 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32168 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32169 (var_shift): Use it.
32170 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32171 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32172 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32173 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32174 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32175 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32176 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32177 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32178 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32179 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32180 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32181 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32182 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32183 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32184 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32185 *rotldi3_internal15be): Use the new attribute. Merge register and
32186 integer alternatives.
32188 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32190 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32191 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32192 split, *ashrdi3_internal3 and split): Delete, merge into...
32193 (ashr<mode>3): New expander.
32194 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32195 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32197 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32199 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32200 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32201 *rotldi3_internal3 and split): Delete, merge into...
32202 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32203 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32204 Use "rotlw" extended mnemonic.
32206 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32208 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32209 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32210 and split, *ashldi3_internal3 and split): Delete, merge into...
32211 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32212 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32214 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32216 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32217 (lshrsi3, two anonymous define_insns and define_splits,
32218 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32219 *lshrdi3_internal3 and split): Delete, merge into...
32220 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32221 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32223 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32225 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32226 Remove "O" alternative.
32228 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32230 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32231 (mips_move_from_gpr_cost): Likewise.
32232 (mips_register_move_cost): Update accordingly.
32233 (mips_secondary_reload_class): Remove name of in_p.
32235 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32238 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32239 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32241 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32243 * config/nios2/nios2.c: Include "builtins.h".
32245 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32247 * cgraph.h (tls_model_names): New variable.
32248 * print-tree.c (print_node): Simplify.
32249 * varpool.c (tls_model_names): New variable.
32250 (dump_varpool_node): Output tls model.
32252 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32254 * ipa-visibility.c (function_and_variable_visibility): Disable
32255 temporarily local aliases for some targets.
32257 2014-06-20 Marek Polacek <polacek@redhat.com>
32259 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32260 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32261 into SANITIZE_UNDEFINED.
32262 * doc/invoke.texi: Describe -fsanitize=bounds.
32263 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32264 functions created in the FEs.
32265 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32266 (expand_UBSAN_BOUNDS): New function.
32267 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32268 * internal-fn.h: Don't define internal functions here.
32269 * opts.c (common_handle_option): Add -fsanitize=bounds.
32270 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32271 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32272 * tree-core.h: Define internal functions here.
32273 (struct tree_base): Add ifn field.
32274 * tree-pretty-print.c: Include "internal-fn.h".
32275 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32276 * tree.c (get_callee_fndecl): Likewise.
32277 (build_call_expr_internal_loc): New function.
32278 * tree.def (CALL_EXPR): Update description.
32279 * tree.h (CALL_EXPR_IFN): Define.
32280 (build_call_expr_internal_loc): Declare.
32281 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32283 (ubsan_type_descriptor): Change bool parameter to enum
32284 ubsan_print_style. Adjust the code. Add handling of
32286 (ubsan_expand_bounds_ifn): New function.
32287 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32288 (ubsan_build_overflow_builtin): Likewise.
32289 (instrument_bool_enum_load): Likewise.
32290 (ubsan_instrument_float_cast): Likewise.
32291 * ubsan.h (enum ubsan_print_style): New enum.
32292 (ubsan_expand_bounds_ifn): Declare.
32293 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32295 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32297 * config/rs6000/rs6000.md: Append `DONE' to preparation
32298 statements of `bswap' pattern splitters.
32300 2014-06-20 Tom de Vries <tom@codesourcery.com>
32302 * target.def (call_fusage_contains_non_callee_clobbers): Update
32304 * doc/tm.texi: Regenerate.
32306 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32307 Max Ostapenko <m.ostapenko@partner.samsung.com>
32310 * asan.c (instrument_strlen_call): Fixed instrumentation of
32313 2014-06-20 Martin Jambor <mjambor@suse.cz>
32316 * ipa-prop.c (impossible_devirt_target): New function.
32317 (try_make_edge_direct_virtual_call): Use it, also instead of
32320 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32321 Max Ostapenko <m.ostapenko@partner.samsung.com>
32324 * asan.c (build_check_stmt): Add condition.
32326 2014-06-20 Martin Jambor <mjambor@suse.cz>
32329 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32332 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32334 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32336 (VCONQ): Make comment more helpful.
32338 * config/aarch64/aarch64-simd.md
32339 (aarch64_sqdmulh_lane<mode>):
32340 Use VCOND for operands 2. Update lane checking and flipping logic.
32341 (aarch64_sqrdmulh_lane<mode>): Likewise.
32342 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32343 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32344 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32345 attribute of operand 3 to VCOND.
32346 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32347 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32348 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32349 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32350 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32351 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32353 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32354 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32355 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32356 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32357 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32358 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32359 operand to VCOND. Update lane flipping and bounds checking logic.
32360 (aarch64_sqdmlal2_lane<mode>): Likewise.
32361 (aarch64_sqdmlsl_lane<mode>): Likewise.
32362 (aarch64_sqdmull_lane<mode>): Likewise.
32363 (aarch64_sqdmull2_lane<mode>): Likewise.
32364 (aarch64_sqdmlal_laneq<mode>):
32365 Replace VCON usage with VCONQ.
32366 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32367 (aarch64_sqdmlal2_laneq<mode>): Emit
32368 aarch64_sqdmlal2_laneq<mode>_internal insn.
32369 Replace VCON with VCONQ.
32370 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32371 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32372 (aarch64_sqdmull_laneq<mode>): Emit
32373 aarch64_sqdmull_laneq<mode>_internal insn.
32374 Replace VCON with VCONQ.
32375 (aarch64_sqdmull2_laneq<mode>): Emit
32376 aarch64_sqdmull2_laneq<mode>_internal insn.
32377 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32378 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32379 of 3rd argument to int16x4_t.
32380 (vqdmlalh_lane_s16): Likewise.
32381 (vqdmlslh_lane_s16): Likewise.
32382 (vqdmull_high_lane_s16): Likewise.
32383 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32384 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32385 (vqdmlsl_lane_s16): Likewise.
32386 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32387 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32388 (vqdmlals_lane_s32): Likewise.
32389 (vqdmlsls_lane_s32): Likewise.
32390 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32391 (vqdmulls_lane_s32): Likewise.
32392 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32393 (vqdmlsl_lane_s32): Likewise.
32394 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32395 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32396 (vqrdmulhh_lane_s16): Likewise.
32397 (vqdmlsl_high_lane_s16): Likewise.
32398 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32399 (vqdmlsl_high_lane_s32): Likewise.
32400 (vqrdmulhs_lane_s32): Likewise.
32402 2014-06-20 Tom de Vries <tom@codesourcery.com>
32404 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32405 get_call_reg_set_usage.
32407 2014-06-20 Tom de Vries <tom@codesourcery.com>
32409 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32410 it contains all call_used_regs.
32412 2014-06-20 Tom de Vries <tom@codesourcery.com>
32414 * final.c (collect_fn_hard_reg_usage): Add and use variable
32415 function_used_regs.
32417 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32419 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32420 (set_init_priority, get_init_priority, set_fini_priority,
32421 get_fini_priority): New methods.
32422 * tree.c (init_priority_for_decl): Remove.
32423 (init_ttree): Do not initialize init priority.
32424 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32425 (decl_priority_info): Remove.
32426 (decl_init_priority_insert): Rewrite.
32427 (decl_fini_priority_insert): Rewrite.
32428 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32429 tree_priority_map_marked_p): Remove.
32430 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32431 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32432 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32433 not output priorities.
32434 (pack_ts_function_decl_value_fields): Likewise.
32435 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32436 not input priorities.
32437 (unpack_ts_function_decl_value_fields): Likewise.
32438 * symtab.c (symbol_priority_map): Declare.
32439 (init_priority_hash): Declare.
32440 (symtab_unregister_node): Unregister from priority hash, too.
32441 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32443 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32444 (symbol_priority_info): New function.
32445 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32447 * tree-core.h (tree_priority_map): Remove.
32449 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32451 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32452 0xff to uint64_t before shifting it up.
32454 2014-06-20 Julian Brown <julian@codesourcery.com>
32455 Chung-Lin Tang <cltang@codesourcery.com>
32457 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32458 TARGET_THUMB1_ONLY. Add comments.
32460 2014-06-19 Tom de Vries <tom@codesourcery.com>
32462 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32463 return type to void.
32464 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32466 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32468 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32469 as "move", from depends_on.
32471 2014-06-19 Terry Guo <terry.guo@arm.com>
32473 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32476 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32478 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32480 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32482 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32485 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32486 addresses here if reload in progress or completed.
32488 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32490 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32491 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32492 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32493 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32494 (mips_register_priority): New function that implements the target
32495 hook TARGET_REGISTER_PRIORITY.
32496 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32497 (mips_lra_p): Likewise for TARGET_LRA_P.
32498 (TARGET_REGISTER_PRIORITY): Define macro.
32499 (TARGET_SPILL_CLASS): Likewise.
32500 (TARGET_LRA_P): Likewise.
32501 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32503 (REG_CLASS_NAMES): Likewise.
32504 (REG_CLASS_CONTENTS): Likewise.
32505 (BASE_REG_CLASS): Use M16_SP_REGS.
32506 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32507 New set attribute to enable alternatives depending on the register
32509 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32510 (*lea64): Disable pattern for MIPS16.
32511 * config/mips/mips.opt (mlra): New option.
32513 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32515 * lra-constraints.c (base_to_reg): New function.
32516 (process_address): Use new function.
32518 2014-06-18 Tom de Vries <tom@codesourcery.com>
32520 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32521 * config/aarch64/aarch64.c
32522 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32523 (aarch64_emit_call_insn): New function.
32524 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32526 * config/aarch64/aarch64.md (define_expand "call_internal")
32527 (define_expand "call_value_internal", define_expand "sibcall_internal")
32528 (define_expand "sibcall_value_internal"): New.
32529 (define_expand "call", define_expand "call_value")
32530 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32531 expand variant and aarch64_emit_call_insn.
32533 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32534 Tom de Vries <tom@codesourcery.com>
32536 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32537 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32539 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32540 clobbers to CALL_INSN_FUNCTION_USAGE.
32541 (define_expand "sibcall_internal")
32542 (define_expand "sibcall_value_internal"): New.
32543 (define_expand "call", define_expand "call_value"): Add argument to
32544 arm_emit_call_insn.
32545 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32546 (define_expand "sibcall_value"): Use sibcall_value_internal and
32547 arm_emit_call_insn.
32549 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32551 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32553 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32555 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32558 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32560 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32561 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32562 annotations. Fix DWARF information.
32564 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32566 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32567 __udivmoddi4, and fixups for negative operands.
32569 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32571 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32573 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32575 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32578 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32580 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32583 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32585 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32586 describing register usage on function entry and exit.
32588 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32590 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32591 (__aeabi_ldivmod): Fix whitespace.
32593 2014-06-18 Andreas Schwab <schwab@suse.de>
32595 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32596 Remove blank line after @item.
32598 2014-06-18 Richard Henderson <rth@redhat.com>
32601 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32603 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32605 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32606 POST_MODIFY for neon loads and stores.
32607 (arm_print_operand): Output post-index register for neon loads and
32610 2014-06-18 Richard Biener <rguenther@suse.de>
32612 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32614 2014-06-18 Richard Biener <rguenther@suse.de>
32616 * tree-pass.h (make_pass_dce_loop): Remove.
32617 * passes.def: Replace pass_dce_loop with pass_dce.
32618 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32619 changed free niter estimates and reset the scev cache.
32620 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32621 make_pass_dce_loop): Remove.
32622 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32623 (fini_copy_prop): Return whether something changed. Always
32624 let substitute_and_fold perform DCE and free niter estimates
32625 and reset the scev cache if so.
32626 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32627 (pass_data_copy_prop): Do not unconditionally schedule
32628 cleanup-cfg or update-ssa.
32630 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32632 PR tree-optimization/61518
32633 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32634 reduction var is used in reduction stmt or phi-function only.
32636 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32638 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32640 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32642 PR tree-optimization/61517
32643 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32644 whose rhs's first tree is the source expression instead of the
32646 (find_bswap_or_nop): Likewise.
32647 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32648 gimple stmt whose rhs's first tree is the source. In the memory source
32649 case, move the stmt to be replaced close to one of the original load to
32650 avoid the problem of a store between the load and the stmt's original
32652 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32655 2014-06-18 Andreas Schwab <schwab@suse.de>
32657 PR rtl-optimization/54555
32658 * postreload.c (move2add_use_add2_insn): Substitute
32659 STRICT_LOW_PART only if it is cheaper.
32661 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32663 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32664 Do not use unspec as call operand. Use memory_operand instead of
32665 memory_nox32_operand and add "m" operand constraint. Disable
32666 pattern for TARGET_X32.
32667 (*sibcall_pop_memory): Ditto.
32668 (*sibcall_value_memory): Ditto.
32669 (*sibcall_value_pop_memory): Ditto.
32670 (sibcall peepholes): Merge SImode and DImode patterns using
32671 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32672 Disable pattern for TARGET_X32. Check if eliminated register is
32673 really dead after call insn. Generate call RTX without unspec operand.
32674 (sibcall_value peepholes): Ditto.
32675 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32676 instead of memory_nox32_operand. Check if eliminated register is
32677 really dead after call insn. Generate call RTX without unspec operand.
32678 (sibcall_value_pop peepholes): Ditto.
32679 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32681 2014-06-18 Terry Guo <terry.guo@arm.com>
32684 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
32687 2014-06-18 Olivier Hainque <hainque@adacore.com>
32689 * tree-core.h (tree_block): Add an "end_locus" field, allowing
32690 memorization of the end of block source location.
32691 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
32692 * gimplify.c (gimplify_bind_expr): Propagate the block start and
32693 end source location info we have on the block entry/exit code we
32696 2014-06-18 Richard Biener <rguenther@suse.de>
32698 * common.opt (fssa-phiopt): New option.
32699 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
32701 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
32702 * doc/invoke.texi (-fssa-phiopt): Document.
32704 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32706 * genattrtab.c (n_bypassed): New variable.
32707 (process_bypasses): Initialise n_bypassed.
32708 Count number of bypassed reservations.
32709 (make_automaton_attrs): Allocate space for bypassed reservations
32710 rather than number of bypasses.
32712 2014-06-18 Richard Biener <rguenther@suse.de>
32714 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
32715 we propagated anything.
32716 (substitute_and_fold_dom_walker::before_dom_children): Something
32717 changed if we propagated into PHI arguments.
32718 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
32721 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
32723 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
32725 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
32726 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
32727 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
32728 Introduces alternative way of loads group permutaions.
32729 (vect_transform_grouped_load): Try alternative way of permutations.
32731 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32733 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
32734 changed in ORT_TARGET region, don't jump to do_outer.
32735 (struct gimplify_adjust_omp_clauses_data): New type.
32736 (gimplify_adjust_omp_clauses_1): Adjust for data being
32737 a struct gimplify_adjust_omp_clauses_data pointer instead
32738 of tree *. Pass pre_p as a new argument to
32739 lang_hooks.decls.omp_finish_clause hook.
32740 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
32741 splay_tree_foreach to pass both list_p and pre_p.
32742 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
32743 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
32744 gimplify_adjust_omp_clauses callers.
32745 * langhooks.c (lhd_omp_finish_clause): New function.
32746 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
32747 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
32748 * langhooks.h (struct lang_hooks_for_decls): Add a new
32749 gimple_seq * argument to omp_finish_clause hook.
32750 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
32751 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
32752 (scan_omp_parallel, lower_omp_for): When adding
32753 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
32754 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
32755 * tree-nested.c (convert_nonlocal_omp_clauses,
32756 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
32757 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
32759 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
32761 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
32762 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
32764 2014-06-17 Xinliang David Li <davidxl@google.com>
32766 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
32767 * passes.c (pass_init_dump_file): Do not set initialize
32768 flag to false unconditionally.
32770 2014-06-17 Richard Biener <rguenther@suse.de>
32772 * genopinit.c (main): Use vec<>::qsort method.
32773 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
32775 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
32777 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
32779 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
32780 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
32781 (mips_move_to_gpr_cost): Remove ST_REGS case.
32782 (mips_move_from_gpr_cost): Likewise.
32783 (mips_register_move_cost): Likewise.
32784 (mips_secondary_reload_class): Likewise.
32786 2014-06-17 Richard Biener <rguenther@suse.de>
32788 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
32789 (pass_all_optimizations): Move 3rd copy-prop pass from after
32790 fre to before ifcombine/phiopt.
32792 2014-06-17 Richard Biener <rguenther@suse.de>
32794 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
32795 and allow all blocks to be forwarders.
32797 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
32800 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
32801 variable 'size'; calculate 'size' right in the front; use
32802 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
32803 pcum->aapcs_stack_words.
32805 2014-06-17 Nick Clifton <nickc@redhat.com>
32807 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
32808 (umulhi3, mulsidi3, umulsidi3): Likewise.
32810 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
32812 PR middle-end/61508
32813 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
32814 check for section name.
32816 2014-06-17 Richard Biener <rguenther@suse.de>
32818 * tree-ssa-propagate.c: Include domwalk.h.
32819 (substitute_and_fold): Outline main worker into a domwalker ...
32820 (substitute_and_fold_dom_walker::before_dom_children): ... here.
32821 Schedule stmts we can fully propagate for removal. Remove
32823 (substitute_and_fold): Apply a dominator walk to perform
32824 substitution. Process stmts scheduled for removal here.
32826 2014-06-17 Richard Biener <rguenther@suse.de>
32828 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
32829 of PHI node moving.
32831 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
32833 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
32834 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
32835 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32836 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
32837 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
32839 (get_fpscr) : Likewise.
32841 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32843 PR rtl-optimization/61325
32844 * lra-constraints.c (valid_address_p): Add forward declaration.
32845 (simplify_operand_subreg): Check address validity before and after
32846 alter_reg of memory subreg.
32848 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
32850 * config/i386/i386.c (decide_alg): Correctly handle
32851 maximum size of stringop algorithm.
32853 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32855 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
32857 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32859 PR rtl-optimization/61522
32860 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
32862 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
32865 * symtab.c (symtab_node::reset_section): New method.
32866 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32868 * cgraph.h (reset_section): Declare.
32869 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32870 do not consider comdat locals.
32871 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32873 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32874 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32875 reset sections of symbols dragged out of the comdats.
32876 (function_and_variable_visibility): Reset sections of
32879 2014-06-16 Richard Biener <rguenther@suse.de>
32881 PR tree-optimization/61482
32882 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
32883 [-INF(OVF), +INF(OVF)] range.
32885 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
32887 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
32888 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
32889 handling 32-bit multiplication.
32891 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
32893 PR middle-end/61430
32894 * lra-lives.c (process_bb_lives): Skip creating copy during
32895 insn scan when src/dest has constrained to same regno.
32897 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32899 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
32900 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
32902 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32904 * asan.c (check_func): New function.
32905 (maybe_create_ssa_name): Likewise.
32906 (build_check_stmt_with_calls): Likewise.
32907 (use_calls_p): Likewise.
32908 (report_error_func): Change interface.
32909 (build_check_stmt): Allow non-integer lengths; add support
32911 (asan_instrument): Likewise.
32912 (instrument_mem_region_access): Moved code to build_check_stmt.
32913 (instrument_derefs): Likewise.
32914 (instrument_strlen_call): Likewise.
32915 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
32916 * doc/invoke.texi: Describe new parameter.
32917 * params.def: Define new parameter.
32918 * params.h: Likewise.
32919 * sanitizer.def: Describe new builtins.
32921 2014-06-16 Richard Biener <rguenther@suse.de>
32923 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32924 Make all defs available at the end.
32925 (eliminate): If we remove a PHI node schedule cfg-cleanup.
32927 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32930 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
32932 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
32935 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
32936 initialization. Replace remaining use of uid.
32938 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32940 * c-family/c-common.c (handle_tls_model_attribute): Use
32941 set_decl_tls_model.
32942 * c-family/c-common.c (handle_tls_model_attribute): Use
32943 set_decl_tls_model.
32944 * cgraph.h (struct varpool_node): Add tls_model.
32945 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
32946 * tree.h (DECL_TLS_MODEL): Update.
32947 (DECL_THREAD_LOCAL_P): Check that variable is static.
32948 (decl_tls_model): Declare.
32949 (set_decl_tls_model): Declare.
32950 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
32951 set symbol prorperties.
32952 (get_emutls_init_templ_addr): Cleanup.
32953 (new_emutls_decl): Update.
32954 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
32955 (lto_input_varpool_node): Likewise.
32956 * lto-streamer-out.c (hash_tree): Likewise.
32957 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32958 not stream DECL_TLS_MODEL.
32959 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
32960 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
32962 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32964 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
32966 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32968 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
32969 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
32971 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
32972 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
32973 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
32974 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
32975 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
32976 (df_get_artificial_defs, df_get_artificial_uses)
32977 (df_single_def, df_single_use): Update accordingly.
32978 (df_refs_chain_dump): Take the first element in a linked list as
32979 parameter, rather than a pointer to an array of pointers.
32980 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
32981 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
32982 (df_chain_create_bb_process_use): Likewise.
32983 (df_md_bb_local_compute_process_def): Likewise.
32984 * fwprop.c (process_defs, process_uses): Likewise.
32985 (register_active_defs, update_uses): Likewise.
32986 (forward_propagate_asm): Update for new df_ref linking.
32987 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
32988 (df_null_ref_rec, df_null_mw_rec): Likewise.
32989 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
32991 (df_scan_free_bb_info): Remove check for null artificial_defs.
32992 (df_install_ref_incremental): Adjust for new df_ref linking.
32993 Use a single-element insertion rather than a full sort.
32994 (df_ref_chain_delete_du_chain): Take the first element
32995 in a linked list as parameter, rather than a pointer to an array of
32997 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
32998 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
32999 (df_insn_info_delete): Remove check for null defs and call to
33000 df_scan_free_mws_vec.
33001 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
33002 null rather than df_null_*_rec.
33003 (df_insn_rescan_debug_internal): Likewise, and update null
33004 checks in the same way. Remove check for null defs.
33005 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33006 Move a single element rather doing a full sort.
33007 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33009 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33010 Initialize df_ref and df_mw_hardreg lists to null rather than
33012 (df_ref_compare): Take df_refs as parameter, transferring the
33013 old interface to...
33014 (df_ref_ptr_compare): ...this new function.
33015 (df_sort_and_compress_refs): Update accordingly.
33016 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33017 old interface to...
33018 (df_mw_ptr_compare): ...this new function.
33019 (df_sort_and_compress_mws): Update accordingly.
33020 (df_install_refs, df_install_mws): Return a linked list rather than
33021 an array of pointers.
33022 (df_refs_add_to_chains): Assert that old lists are empty rather
33024 (df_insn_refs_verify): Don't handle null defs speciailly.
33025 * web.c (union_match_dups): Update for new df_ref linking.
33027 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33029 * df.h (df_ref_create, df_ref_remove): Delete.
33030 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33031 (df_ref_remove): Likewise.
33033 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33035 * df.h (df_single_def, df_single_use): New functions.
33036 * ira.c (find_moveable_pseudos): Use them.
33038 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33040 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33041 * df-problems.c (df_note_bb_compute): Use it.
33042 * regstat.c (regstat_bb_compute_ri): Likewise.
33044 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33046 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33047 * cse.c (cse_extended_basic_block): Use them.
33048 * dce.c (mark_artificial_use): Likewise.
33049 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33050 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33051 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33052 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33053 (df_simulate_initialize_backwards): Likewise.
33054 (df_simulate_finalize_backwards): Likewise.
33055 (df_simulate_initialize_forwards): Likewise.
33056 (df_md_simulate_artificial_defs_at_top): Likewise.
33057 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33058 * regrename.c (init_rename_info): Likewise.
33059 * regstat.c (regstat_bb_compute_ri): Likewise.
33060 (regstat_bb_compute_calls_crossed): Likewise.
33062 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33064 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33065 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33066 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33067 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33068 * combine.c (create_log_links): Likewise.
33069 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33070 (try_eliminate_compare): Likewise.
33071 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33072 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33073 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33074 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33075 (word_dce_process_block, dce_process_block): Likewise.
33076 * ddg.c (def_has_ccmode_p): Likewise.
33077 * df-core.c (df_bb_regno_first_def_find): Likewise.
33078 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33079 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33080 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33081 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33082 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33083 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33084 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33085 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33086 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33087 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33088 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33089 * fwprop.c (local_ref_killed_between_p): Likewise.
33090 (all_uses_available_at, free_load_extend): Likewise.
33091 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33092 * hw-doloop.c (scan_loop): Likewise.
33093 * ifcvt.c (dead_or_predicable): Likewise.
33094 * init-regs.c (initialize_uninitialized_regs): Likewise.
33095 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33096 (process_bb_node_lives): Likewise.
33097 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33098 (find_moveable_pseudos): Likewise.
33099 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33100 * recog.c (peep2_find_free_register): Likewise.
33101 * ree.c (get_defs): Likewise.
33102 * regstat.c (regstat_bb_compute_ri): Likewise.
33103 (regstat_bb_compute_calls_crossed): Likewise.
33104 * sched-deps.c (find_inc, find_mem): Likewise.
33105 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33106 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33107 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33108 (prepare_shrink_wrap): Likewise.
33109 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33110 * web.c (union_defs, pass_web::execute): Likewise.
33111 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33112 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33114 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33116 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33117 to inheritance pseudos.
33118 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33120 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33123 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33124 (BU_MISC_2): Rename to ...
33125 (BU_LDBL128_2): ... this.
33126 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33127 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33128 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33129 RS6000_BTM_LDBL128.
33130 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33131 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33132 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33133 (unpacktf_1): Likewise.
33134 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33135 (__builtin_longdouble_dw1): Likewise.
33136 * doc/sourcebuild.texi (longdouble128): Document.
33138 2014-06-13 Jeff Law <law@redhat.com>
33140 PR rtl-optimization/61094
33141 PR rtl-optimization/61446
33142 * ree.c (combine_reaching_defs): Get the mode for the copy from
33143 the extension insn rather than the defining insn.
33145 2014-06-13 Dehao Chen <dehao@google.com>
33147 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33149 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33151 * doc/install.texi (--enable-linker-plugin-configure-flags)
33152 (--enable-linker-plugin-flags): Document new flags.
33154 2014-06-13 Martin Jambor <mjambor@suse.cz>
33157 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33158 cache_token if returning early.
33160 2014-06-13 Nick Clifton <nickc@redhat.com>
33162 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33163 requested alignment is active.
33164 (LABEL_ALIGN): Likewise.
33165 (LOOP_ALIGN): Likewise.
33167 2014-06-13 Richard Biener <rguenther@suse.de>
33169 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33170 Rewrite to propagate the VN result into all uses where
33171 possible and to remove stmts becoming dead because of that.
33172 (eliminate): Generalize stmt removal handling, remove in
33173 reverse dominator order to support proper debug stmt
33174 generation. Update stmts before removing stmts.
33175 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33177 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33179 PR tree-optimization/61375
33180 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33181 symbolic number cannot be represented in an uint64_t.
33182 (find_bswap_or_nop_1): Likewise.
33184 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33186 * symtab.c (symtab_node::reset_section): New method.
33187 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33189 * cgraph.h (reset_section): Declare.
33190 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33191 do not consider comdat locals.
33192 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33194 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33195 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33196 reset sections of symbols dragged out of the comdats.
33197 (function_and_variable_visibility): Reset sections of
33200 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33202 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33203 to use symtab and decl_binds_to_current_def_p
33204 * tree-vectorizer.c (increase_alignment): Increase alignment
33205 of alias target, too.
33207 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33209 PR middle-end/61486
33210 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33211 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33212 if outer combined construct is distribute.
33213 (gimplify_omp_for): For OMP_DISTRIBUTE set
33214 gimplify_omp_ctxp->distribute.
33215 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33216 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33217 mapping into decl map.
33219 2014-06-12 Jason Merrill <jason@redhat.com>
33221 * common.opt (fabi-version): Change default to 0.
33223 2014-06-12 Jason Merrill <jason@redhat.com>
33225 * toplev.c (process_options): Reject -fabi-version=1.
33227 2014-06-12 Jeff Law <law@redhat.com>
33229 PR tree-optimization/61009
33230 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33231 value when we stop processing a block due to problematic PHIs.
33233 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33235 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33236 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33237 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33238 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33239 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33240 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33241 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33242 are not in the spec.
33244 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33247 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33248 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33251 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33253 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33255 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33258 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33259 loading from address spaces.
33261 2014-06-12 Martin Liska <mliska@suse.cz>
33264 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33265 statement is reachable.
33267 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33269 * symtab.c (section_hash): New hash.
33270 (symtab_unregister_node): Clear section before freeing.
33271 (hash_section_hash_entry): New haser.
33272 (eq_sections): New function.
33273 (symtab_node::set_section_for_node): New method.
33274 (set_section_1): Update.
33275 (symtab_node::set_section): Take string instead of tree as parameter.
33276 (symtab_resolve_alias): Update.
33277 * cgraph.h (section_hash_entry_d): New structure.
33278 (section_hash_entry): New typedef.
33279 (cgraph_node): Change comdat_group_ to x_comdat_group,
33280 change section_ to x_section and turn into section_hash_entry;
33281 update accestors; put set_section_for_node offline.
33282 * tree.c (decl_section_name): Turn into string.
33283 (set_decl_section_name): Change parameter to be string.
33284 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33285 * sdbout.c (sdbout_one_type): Update.
33286 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33287 * varasm.c (IN_NAMED_SECTION, get_named_section,
33288 resolve_unique_section, hot_function_section, get_named_text_section,
33289 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33290 make_decl_rtl, default_unique_section): Update.
33291 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33292 (c6x_elf_unique_section): Update.
33293 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33294 * config/pa/pa.c (pa_function_section): Update.
33295 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33296 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33297 * config/arc/arc.c (arc_in_small_data_p): Update.
33298 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33299 * config/mcore/mcore.c (mcore_unique_section): Update.
33300 * config/mips/mips.c (mips16_build_function_stub): Update.
33301 (mips16_build_call_stub): Update.
33302 (mips_function_rodata_section): Update.
33303 (mips_in_small_data_p): Update.
33304 * config/score/score.c (score_in_small_data_p): Update.
33305 * config/rx/rx.c (rx_in_small_data): Update.
33306 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33307 (rs6000_xcoff_asm_named_section): Update.
33308 (rs6000_xcoff_unique_section): Update.
33309 * config/frv/frv.c (frv_string_begins_with): Update.
33310 (frv_in_small_data_p): Update.
33311 * config/v850/v850.c (v850_encode_data_area): Update.
33312 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33313 (bfin_handle_l1_data_attribute): Update.
33314 (bfin_handle_l2_attribute): Update.
33315 * config/mep/mep.c (mep_unique_section): Update.
33316 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33318 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33319 (h8300_handle_tiny_data_attribute): Update.
33320 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33321 (m32r_in_small_data_p): Update.
33322 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33323 * config/i386/i386.c (ix86_in_large_data_p): Update.
33324 * config/i386/winnt.c (i386_pe_unique_section): Update.
33325 * config/darwin.c (darwin_function_section): Update.
33326 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33327 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33328 (new_emutls_decl): Update.
33329 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33330 input_varpool_node): Update.
33331 (ead_string_cst): Turn to ...
33332 (read_string): ... this one.
33333 * dwarf2out.c (secname_for_decl): Update.
33334 * asan.c (asan_protect_global): Update.
33336 2014-06-11 DJ Delorie <dj@redhat.com>
33338 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33340 * config/rx/rx.c (rx_option_override): Likewise.
33341 (rx_align_for_label): Likewise.
33343 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33345 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33347 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33350 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33352 * common.md: New file.
33353 * doc/md.texi: Update description of generic, machine-independent
33355 * config/s390/constraints.md (e): Delete.
33356 * Makefile.in (md_file): Include common.md.
33357 * config/m32c/t-m32c (md_file): Likewise.
33358 * genpreds.c (general_mem): New array.
33359 (generic_constraint_letters): Remove constraints now defined by
33361 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33362 Allow the first character to be '<' or '>' as well.
33363 * genoutput.c (general_mem): New array.
33364 (indep_constraints): Remove constraints now defined by common.md.
33365 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33366 Remove special handling of 'm'.
33367 * ira-costs.c (record_reg_classes): Remove special handling of
33368 constraints now defined by common.md.
33369 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33370 * ira-lives.c (single_reg_class): Likewise.
33371 (ira_implicitly_set_insn_hard_regs): Likewise.
33372 * lra-constraints.c (reg_class_from_constraints): Likewise.
33373 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33374 * postreload.c (reload_cse_simplify_operands): Likewise.
33375 * reload.c (push_secondary_reload, scratch_reload_class)
33376 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33377 * reload1.c (maybe_fix_stack_asms): Likewise.
33378 * targhooks.c (default_secondary_reload): Likewise.
33379 * stmt.c (parse_output_constraint): Likewise.
33380 * recog.c (preprocess_constraints): Likewise.
33381 (constrain_operands, peep2_find_free_register): Likewise.
33382 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33383 must be handled specially.
33385 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33387 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33388 * genpreds.c (have_const_dbl_constraints): Delete.
33389 (add_constraint): Don't set it.
33390 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33391 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33392 constraints using the lookup_constraint logic.
33393 * ira-lives.c (single_reg_class): Likewise.
33394 * ira.c (ira_setup_alts): Likewise.
33395 * lra-constraints.c (process_alt_operands): Likewise.
33396 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33397 * reload.c (find_reloads): Likewise.
33399 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33401 * genpreds.c (const_int_start, const_int_end): New variables.
33402 (choose_enum_order): Output CONST_INT constraints before memory
33404 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33406 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33407 * ira.c (ira_setup_alts): Likewise.
33408 * lra-constraints.c (process_alt_operands): Likewise.
33409 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33410 * reload.c (find_reloads): Likewise.
33412 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33414 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33415 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33416 * recog.c (preprocess_constraints): Update accordingly.
33418 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33420 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33421 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33422 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33423 * genpreds.c (print_type_tree): New function.
33424 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33425 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33426 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33427 Write out enum constraint_type and get_constraint_type.
33428 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33429 constraint_num rather than a constraint string.
33430 (satisfies_address_constraint_p): Likewise.
33431 (reg_class_from_constraints): Avoid old constraint macros.
33432 (process_alt_operands, process_address_1): Likewise.
33433 (curr_insn_transform): Likewise.
33434 * ira-costs.c (record_reg_classes): Likewise.
33435 (record_operand_costs): Likewise.
33436 * ira-lives.c (single_reg_class): Likewise.
33437 (ira_implicitly_set_insn_hard_regs): Likewise.
33438 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33439 * postreload.c (reload_cse_simplify_operands): Likewise.
33440 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33441 (constrain_operands, peep2_find_free_register): Likewise.
33442 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33443 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33444 * reload1.c (maybe_fix_stack_asms): Likewise.
33445 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33446 * targhooks.c (default_secondary_reload): Likewise.
33447 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33448 to EXTRA_CONSTRAINT_STR.
33449 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33451 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33453 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33454 (write_constraint_satisfied_p_array): ...this new function.
33455 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33457 (write_insn_preds_c): Update accordingly.
33459 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33461 * genpreds.c (write_lookup_constraint): Rename to...
33462 (write_lookup_constraint_1): ...this.
33463 (write_lookup_constraint_array): New function.
33464 (write_tm_preds_h): Define lookup_constraint as an inline function
33465 that uses write_lookup_constraint_array where possible.
33466 (write_insn_preds_c): Update for the changes above.
33468 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33470 * doc/md.texi (regclass_for_constraint): Rename to...
33471 (reg_class_for_constraint): ...this.
33472 * genpreds.c (num_constraints, enum_order, register_start)
33473 (register_end, satisfied_start, memory_start, memory_end)
33474 (address_start, address_end): New variables.
33475 (add_constraint): Count the number of constraints.
33476 (choose_enum_order): New function.
33477 (write_enum_constraint_num): Iterate over enum_order.
33478 (write_regclass_for_constraint): Rename to...
33479 (write_reg_class_for_constraint_1): ...this and update output
33481 (write_constraint_satisfied_p): Rename to...
33482 (write_constraint_satisfied_p_1): ...this and update output
33483 accordingly. Do nothing if all extra constraints are register
33485 (write_insn_extra_memory_constraint): Delete.
33486 (write_insn_extra_address_constraint): Delete.
33487 (write_range_function): New function.
33488 (write_tm_preds_h): Define constraint_satisfied_p and
33489 reg_class_for_constraint as inline functions that do a range check
33490 before calling the out-of-line function. Use write_range_function
33491 to implement insn_extra_{register,memory,address}_constraint,
33492 the first of which is new.
33493 (write_insn_preds_c): Update after above changes to write_* functions.
33494 (main): Call choose_enum_order.
33496 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33498 PR tree-optimization/61306
33499 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33500 expression instead of its size.
33501 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33502 false to prevent optimization when the result is unpredictable due to
33503 arithmetic right shift of signed type with highest byte is set.
33504 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33505 (init_symbolic_number): Likewise.
33506 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33507 when the result is unpredictable due to sign extension.
33509 2014-06-11 Terry Guo <terry.guo@arm.com>
33511 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33512 (*thumb1_addsi3): Ditto.
33513 (*thumb_subdi3): Ditto.
33514 (thumb1_subsi3_insn): Ditto.
33515 (*thumb_mulsi3): Ditto.
33516 (*thumb_mulsi3_v6): Ditto.
33517 (*thumb1_andsi3_insn): Ditto.
33518 (thumb1_bicsi3): Ditto.
33519 (*thumb1_iorsi3_insn): Ditto.
33520 (*thumb1_xorsi3_insn): Ditto.
33521 (*thumb1_ashlsi3): Ditto.
33522 (*thumb1_ashrsi3): Ditto.
33523 (*thumb1_lshrsi3): Ditto.
33524 (*thumb1_rotrsi3): Ditto.
33525 (*thumb1_negdi2): Ditto.
33526 (*thumb1_negsi2): Ditto.
33527 (*thumb1_abssi2): Ditto.
33528 (*thumb1_neg_abssi2): Ditto.
33529 (*thumb1_one_cmplsi2): Ditto.
33530 (*thumb1_zero_extendhisi2): Ditto.
33531 (*thumb1_zero_extendqisi2): Ditto.
33532 (*thumb1_zero_extendqisi2_v6): Ditto.
33533 (thumb1_extendhisi2): Ditto.
33534 (thumb1_extendqisi2): Ditto.
33535 (*thumb1_movdi_insn): Ditto.
33536 (*thumb1_movsi_insn): Ditto.
33537 (*thumb1_movhi_insn): Ditto.
33538 (thumb_movhi_clobber): Ditto.
33539 (*thumb1_movqi_insn): Ditto.
33540 (*thumb1_movhf): Ditto.
33541 (*thumb1_movsf_insn): Ditto.
33542 (*thumb_movdf_insn): Ditto.
33543 (movmem12b): Ditto.
33545 (cbranchqi4): Ditto.
33546 (cbranchsi4_insn): Ditto.
33547 (cbranchsi4_scratch): Ditto.
33548 (*negated_cbranchsi4): Ditto.
33549 (*tbit_cbranch): Ditto.
33550 (*tlobits_cbranch): Ditto.
33551 (*tstsi3_cbranch): Ditto.
33552 (*cbranchne_decr1): Ditto.
33553 (*addsi3_cbranch): Ditto.
33554 (*addsi3_cbranch_scratch): Ditto.
33555 (*thumb_cmpdi_zero): Ditto.
33556 (cstoresi_eq0_thumb1): Ditto.
33557 (cstoresi_ne0_thumb1): Ditto.
33558 (*cstoresi_eq0_thumb1_insn): Ditto.
33559 (*cstoresi_ne0_thumb1_insn): Ditto.
33560 (cstoresi_nltu_thumb1): Ditto.
33561 (cstoresi_ltu_thumb1): Ditto.
33562 (thumb1_addsi3_addgeu): Ditto.
33563 (*thumb_jump): Ditto.
33564 (*call_reg_thumb1_v5): Ditto.
33565 (*call_reg_thumb1): Ditto.
33566 (*call_value_reg_thumb1_v5): Ditto.
33567 (*call_value_reg_thumb1): Ditto.
33568 (*call_insn): Ditto.
33569 (*call_value_insn): Ditto.
33570 (thumb1_casesi_internal_pic): Ditto.
33571 (thumb1_casesi_dispatch): Ditto.
33572 (*thumb1_indirect_jump): Ditto.
33573 (prologue_thumb1_interwork): Ditto.
33574 (*epilogue_insns): Ditto.
33575 (consttable_1): Ditto.
33576 (consttable_2): Ditto.
33577 (tablejump): Ditto.
33578 (*thumb1_tablejump): Ditto.
33579 (thumb_eh_return): Ditto.
33580 (define_peephole2): Two of them are thumb1 only and got moved into
33581 new file thumb1.md.
33582 (define_split): Six of them are thumb1 only and got moved into new
33584 * config/arm/thumb1.md: New file comprised of above thumb1 only
33587 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33589 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33590 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33592 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33593 (aarch64_crc_builtin_datum): New struct.
33594 (aarch64_crc_builtin_data): New.
33595 (aarch64_init_crc32_builtins): New function.
33596 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33597 (aarch64_crc32_expand_builtin): New.
33598 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33599 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33600 __ARM_FEATURE_CRC32 when appropriate.
33601 (TARGET_CRC32): Define.
33602 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33603 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33604 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33605 (aarch64_<crc_variant>): New pattern.
33606 * config/aarch64/arm_acle.h: New file.
33607 * config/aarch64/iterators.md (CRC): New int iterator.
33608 (crc_variant, crc_mode): New int attributes.
33609 * doc/aarch64-acle-intrinsics.texi: New file.
33610 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33611 Include aarch64-acle-intrinsics.texi.
33613 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33615 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33616 check for stores group of length 3.
33617 (vect_permute_store_chain): New permutations for stores group of
33619 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33620 of vec_perm_shuffle for the new permutations.
33622 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33624 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33625 table rewriting temporarily on targets not supporting ONE_ONLY.
33627 2014-06-11 Richard Biener <rguenther@suse.de>
33629 PR middle-end/61437
33631 2014-06-04 Richard Biener <rguenther@suse.de>
33633 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33634 TREE_PUBLIC and DECL_EXTERNAL decls.
33636 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33638 * varasm.c (set_implicit_section): New function.
33639 (resolve_unique_section): Use it to set implicit section
33641 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33642 (default_function_section): Likewise.
33643 (decl_binds_to_current_def_p): Constify argument.
33644 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33645 * asan.c (asan_protect_global): Use
33646 symtab_get_node (decl)->implicit_section.
33647 * symtab.c (dump_symtab_base): Dump implicit sections.
33648 (verify_symtab_base): Verify sanity of sectoins and comdats.
33649 (symtab_resolve_alias): Alias share the section of its target.
33650 (set_section_1): New function.
33651 (symtab_node::set_section): Move here, recurse to aliases.
33652 (verify_symtab): Check for duplicated symtab lists.
33653 * tree-core.h (implicit_section_name_p): Remove.
33654 * tree-vect-data-refs.c: Include varasm.h.
33655 (vect_can_force_dr_alignment_p): Fix conditional on when
33656 decl bints to current definition; use
33657 symtab_get_node (decl)->implicit_section.
33658 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33659 * cgraph.h (struct symtab_node): Add implicit_section.
33660 (set_section): Rename to ...
33661 (set_section_for_node): ... this one.
33662 (set_section): Declare.
33663 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33664 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33665 input_overwrite_node, input_varpool_node): Stream implicit_section.
33666 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33667 removal; it will fail in LTO.
33669 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33671 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33672 Change second alternative type to f_mcr.
33673 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33674 and 12th alternatives' types to f_mcr and f_mrc.
33675 (*movdi_aarch64): Same for 12th and 13th alternatives.
33676 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33677 (aarch64_movtilow_tilow): Change type to fmov.
33679 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33681 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33682 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33684 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33686 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
33688 (aarch64_sqrdmulh_lane<mode>): Likewise.
33689 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33690 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33691 (aarch64_sqdmulh_laneq<mode>): New expander.
33692 (aarch64_sqrdmulh_laneq<mode>): Likewise.
33693 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
33694 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
33695 (aarch64_sqdmulh_lane<mode>): New expander.
33696 (aarch64_sqrdmulh_lane<mode>): Likewise.
33697 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33698 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33699 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
33700 (aarch64_sqdmlal_laneq<mode>): Likewise.
33701 (aarch64_sqdmlsl_lane<mode>): Likewise.
33702 (aarch64_sqdmlsl_laneq<mode>): Likewise.
33703 (aarch64_sqdmlal2_lane<mode>): Likewise.
33704 (aarch64_sqdmlal2_laneq<mode>): Likewise.
33705 (aarch64_sqdmlsl2_lane<mode>): Likewise.
33706 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33707 (aarch64_sqdmull_lane<mode>): Likewise.
33708 (aarch64_sqdmull_laneq<mode>): Likewise.
33709 (aarch64_sqdmull2_lane<mode>): Likewise.
33710 (aarch64_sqdmull2_laneq<mode>): Likewise.
33712 2014-06-10 Richard Biener <rguenther@suse.de>
33714 PR tree-optimization/61438
33715 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
33716 (eliminate_dom_walker::before_dom_children): Only try to inhibit
33717 insertion of IVs if running PRE.
33718 (eliminate): Adjust.
33719 (pass_pre::execute): Likewise.
33720 (pass_fre::execute): Likewise.
33722 2014-06-10 Richard Biener <rguenther@suse.de>
33724 PR middle-end/61456
33725 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
33726 Do not use the main variant for the type comparison.
33727 (ncr_compar): Likewise.
33728 (nonoverlapping_component_refs_p): Likewise.
33730 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
33732 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
33733 REG_CFA_RESTORE mode.
33735 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
33737 * config/i386/i386.c (expand_vec_perm_pblendv): New.
33738 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
33739 expand_vec_perm_pblendv.
33741 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33743 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
33745 Simplify description of __crc32d and __crc32cd intrinsics.
33746 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
33749 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
33752 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
33753 * config.in: Regenerate.
33754 * configure: Likewise.
33756 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33758 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
33760 (intersect_static_var_sets): Remove.
33761 (propagate): Do not prune local statics.
33763 2014-06-10 Jakub Jelinek <jakub@redhat.com>
33766 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
33767 Set lastprivate_firstprivate even if omp_private_outer_ref
33768 langhook returns true.
33769 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
33770 langhook, call unshare_expr on new_var and call
33771 build_outer_var_ref to get the last argument.
33773 2014-06-10 Marek Polacek <polacek@redhat.com>
33776 * doc/extend.texi: Add cindex for transparent_union.
33778 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
33780 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
33781 init_symbolic_number ().
33783 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
33785 PR middle-end/61141
33786 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
33787 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
33788 (verify_rtl_sharing): Likewise.
33790 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
33793 * tree.c (build_qualified_type): Use a canonical type for
33796 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33798 * config/arm/arm-modes.def: Remove XFmode.
33800 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
33803 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
33804 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
33805 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
33806 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
33807 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
33808 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
33809 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
33810 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
33811 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
33813 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
33815 * tree-core.h (tree_decl_with_vis): Remove section_name.
33817 2014-06-09 Kito Cheng <kito@0xlab.org>
33819 * ira.c (ira): Don't call init_caller_save if LRA enabled
33820 since LRA use its own infrastructure to handle that.
33822 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33824 * symtab.c (dump_symtab_base): Update dumping.
33825 (symtab_make_decl_local): Clear only DECL_COMDAT.
33826 * tree-vect-data-refs.c (Check that variable is static before
33827 tampering with sections.
33828 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
33829 (cgraph_create_virtual_clone): Likewise.
33830 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
33831 (decl_section_name, set_decl_section_name): New accessors.
33832 (find_decls_types_r): Do not walk section name
33833 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
33834 (decl_comdat_group, decl_comdat_group_id): Constify.
33835 (decl_section_name, set_decl_section_name): Update.
33836 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
33837 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
33838 (cgraph_make_node_local_1): Clear section and comdat group.
33839 * cgraph.h (set_comdat_group): Sanity check.
33840 (get_section, set_section): New.
33841 * ipa-comdats.c (ipa_comdats): Use get_section.
33842 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
33843 * lto-streamer-out.c: Do not follow section names.
33844 * c-family/c-common.c (handle_section_attribute): Update.
33845 * lto-cgraph.c (lto_output_node): Output section.
33846 (lto_output_varpool_node): Likewise.
33847 (read_comdat_group): Rename to ...
33848 (read_identifier): ... this one.
33849 (read_string_cst): New function.
33850 (input_node, input_varpool_node): Input section names.
33851 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33852 (new_emutls_decl): Update.
33853 (secname_for_decl): Check section names only of static vars.
33854 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
33855 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
33856 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33857 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33858 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
33859 * config/mcore/mcore.c (mcore_unique_section): Likewise.
33860 * config/mips/mips.c (mips16_build_function_stub): Likewise.
33861 * config/v850/v850.c (v850_insert_attributes): Likewise.
33862 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
33864 (h8300_handle_tiny_data_attribute): Likewise.
33865 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
33866 (bfin_handle_l2_attribute): Likewise.
33868 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33870 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
33871 remove static initializer.
33873 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33875 * varasm.c (use_blocks_for_decl_p): Check symbol table
33876 instead of alias attribute.
33877 (place_block_symbol): Recurse on aliases.
33879 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33881 * ipa-visibility.c: Include varasm.h
33882 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
33884 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33886 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
33887 outputting aliases.
33889 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
33891 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
33892 from test_insn into GGC space escape via SET_SRC.
33894 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
33896 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
33897 call statement, if any.
33898 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
33899 statements, if any. Tidy up.
33901 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
33904 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
33905 iterators, VSX_D that handles 64-bit types, and VSX_LE that
33906 handles swapping the two 64-bit double words on little endian
33907 systems. Include V1TImode and optionally TImode in VSX_LE so that
33908 these types are properly swapped. Change all of the insns and
33909 splits that do the 64-bit swaps to use VSX_LE.
33910 (vsx_le_perm_load_<mode>): Likewise.
33911 (vsx_le_perm_store_<mode>): Likewise.
33912 (splitters for little endian memory operations): Likewise.
33913 (vsx_xxpermdi2_le_<mode>): Likewise.
33914 (vsx_lxvd2x2_le_<mode>): Likewise.
33915 (vsx_stxvd2x2_le_<mode>): Likewise.
33917 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
33920 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
33921 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
33922 and corresponding splitters. Zero extend general register
33923 or memory input operand to XMM temporary. Enable for
33924 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
33925 (floatunssi<mode>2): Update expander predicate.
33927 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
33929 PR rtl-optimization/61325
33930 * lra-constraints.c (process_address_1): Check scale equal to one
33931 to prevent transformation: base + scale * index => base + new_reg.
33933 2014-06-06 Richard Biener <rguenther@suse.de>
33935 PR tree-optimization/59299
33936 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
33938 (nearest_common_dominator_of_uses): Likewise.
33939 (statement_sink_location): Adjust. Support sinking loads.
33941 2014-06-06 Martin Jambor <mjambor@suse.cz>
33943 * ipa-prop.c (get_place_in_agg_contents_list): New function.
33944 (build_agg_jump_func_from_list): Likewise.
33945 (determine_known_aggregate_parts): Renamed to
33946 determine_locally_known_aggregate_parts. Moved some functionality
33947 to the two functions above, removed bound checks.
33949 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
33951 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
33952 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
33953 (aarch64_progress_pointer): Likewise.
33954 (aarch64_copy_one_part_and_move_pointers): Likewise.
33955 (aarch64_expand_movmen): Likewise.
33956 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
33957 * config/aarch64/aarch64.md (movmem<mode>): New.
33959 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
33961 * targhooks.c (default_add_stmt_cost): Call target specific
33962 hook instead of default one.
33964 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
33966 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
33967 endianness instead of host endianness.
33968 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
33971 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33974 * function.c (instantiate_decls): Process the saved static chain.
33975 (expand_function_start): If not optimizing, save the static chain
33977 * tree-nested.c (convert_all_function_calls): Always create the static
33978 chain for nested functions if not optimizing.
33980 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33982 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
33984 2014-06-06 Richard Biener <rguenther@suse.de>
33986 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
33987 (construct_init_block): Likewise.
33988 (construct_exit_block): Likewise.
33989 (pass_expand::execute): Likewise.
33990 * graphite.c (graphite_transforms): Replace check for current_loops
33991 with a check for > 1 loops.
33992 (pass_graphite_transforms::execute): Adjust.
33993 * ipa-split.c (split_function): Remove check for current_loops.
33994 * omp-low.c (expand_parallel_call): Likewise.
33995 (expand_omp_for_init_counts): Likewise.
33996 (extract_omp_for_update_vars): Likewise.
33997 (expand_omp_for_generic): Likewise.
33998 (expand_omp_sections): Likewise.
33999 (expand_omp_target): Likewise.
34000 * tracer.c (tail_duplicate): Likewise.
34001 (pass_tracer::execute): Likewise.
34002 * trans-mem.c (expand_transaction): Likewise.
34003 * tree-complex.c (expand_complex_div_wide): Likewise.
34004 * tree-eh.c (lower_resx): Likewise.
34005 (cleanup_empty_eh_merge_phis): Likewise.
34006 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34007 current_loops with a check for > 1 loops.
34008 (pass_predcom::execute): Adjust.
34009 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34010 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34011 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34012 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34013 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34014 * tree-switch-conversion.c (process_switch): Likewise.
34015 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34016 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34017 (execute_vrp): Likewise.
34018 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34020 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34022 * rtl.h (insn_location): Declare.
34023 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34024 with UNKNOWN_LOCATION.
34025 * emit-rtl.c (insn_location): New function.
34026 * final.c (notice_source_line): Check that the instruction has a
34027 location before retrieving it and use insn_location.
34028 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34029 * print-rtl.c (print_rtx): Likewise.
34031 2014-06-06 Richard Biener <rguenther@suse.de>
34033 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34035 2014-06-06 Christian Bruel <christian.bruel@st.com>
34037 PR tree-optimization/43934
34038 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34041 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34043 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34044 return NO_REGS for extra address and memory constraints. Handle
34045 operands that match (or are equivalent to something that matches)
34046 extra constant constraints. Ignore other non-register operands.
34048 2014-06-06 Alan Modra <amodra@gmail.com>
34051 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34052 * doc/tm.texi: Regenerate.
34053 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34054 Use throughout in place of REG_PARM_STACK_SPACE.
34055 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34056 "incoming" param. Pass to rs6000_function_parms_need_stack.
34057 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34058 prototype_p when incoming. Use function decl when incoming
34059 to handle K&R style functions.
34060 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34061 (INCOMING_REG_PARM_STACK_SPACE): Define.
34063 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34066 * cfgexpand.c (expand_debug_expr): Use address space of nested
34067 TREE_TYPE for ADDR_EXPR and MEM_REF.
34069 2014-06-05 Jeff Law <law@redhat.com>
34071 PR tree-optimization/61289
34072 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34073 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34074 looking for those which match LHS. All callers changed.
34075 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34076 parameters and code which manipulated them. All callers changed.
34077 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34078 and DST_MAP parameters. Simplify invalidation code by just calling
34079 invalidate_equivalences. All callers changed.
34080 (thread_across_edge): Simplify now that we don't need to maintain
34081 the map of equivalences to invalidate.
34083 2014-06-05 Kai Tietz <ktietz@redhat.com>
34084 Richard Henderson <rth@redhat.com>
34087 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34088 checking for !TARGET_X32.
34089 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34090 (sibcall_intern): New define_insn, plus required peepholes.
34091 (sibcall_pop_intern): Likewise.
34092 (sibcall_value_intern): Likewise.
34093 (sibcall_value_pop_intern): Likewise.
34095 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34097 * tree-inline.c (tree_function_versioning): Check DF info existence
34098 before accessing it.
34100 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34102 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34104 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34105 aarch64_frame hard_fp_offset and frame_size.
34106 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34107 frame_size; remove original_frame_size.
34108 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34109 (aarch64_initial_elimination_offset): Remove frame_size and
34110 offset. Use aarch64_frame frame_size.
34112 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34113 Jiong Wang <jiong.wang@arm.com>
34114 Renlin <renlin.li@arm.com>
34116 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34117 initialization of R30 offset. Update offset. Iterate core
34118 regisers upto X30. Remove X29, X30 specific code.
34120 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34121 Jiong Wang <jiong.wang@arm.com>
34123 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34124 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34125 (aarch64_register_saved_on_entry): Adjust test.
34127 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34129 * config/aarch64/aarch64.h (machine_function): Move
34130 saved_varargs_size from here...
34131 (aarch64_frame): ... to here.
34133 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34134 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34135 (aarch64_initial_elimination_offset)
34136 (aarch64_setup_incoming_varargs): Adjust location of
34137 saved_varargs_size.
34139 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34141 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34144 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34145 Prachi Godbole <Prachi.Godbole@imgtec.com>
34147 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34148 mips32r5 entry to use PROCESSOR_P5600.
34149 * config/mips/mips-tables.opt: Regenerate.
34150 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34151 * config/mips/mips.c (mips_fmadd_bypass): New function.
34152 (mips_rtx_cost_data): Add costs for p5600.
34153 (mips_issue_rate): Add support for p5600.
34154 (mips_multipass_dfa_lookahead): Likewise.
34155 * config/mips/mips.h (TUNE_P5600): New define.
34156 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34157 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34158 * config/mips/mips.md: Include p5600.md.
34159 (processor): Add p5600.
34160 * config/mips/p5600.md: New file.
34162 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34164 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34165 * config/i386/predicates.md (palignr_operand): New.
34166 Indicates if permutation is suitable for palignr instruction.
34168 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34170 PR tree-optimization/61319
34171 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34172 stmt belongs to loop.
34174 2014-06-05 Richard Biener <rguenther@suse.de>
34176 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34177 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34178 (lookup_tmp_var): Adjust.
34179 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34181 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34183 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34185 2014-06-05 Marek Polacek <polacek@redhat.com>
34188 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34190 2014-06-04 Tom de Vries <tom@codesourcery.com>
34192 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34195 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34197 PR tree-optimization/61385
34198 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34200 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34202 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34203 changed to use fatal_error.
34204 (main): Ensure lto_wrapper_cleanup is run atexit.
34206 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34208 * lra-constraints.c (valid_address_p): Move earlier in file.
34209 (address_eliminator): New structure.
34210 (satisfies_memory_constraint_p): New function.
34211 (satisfies_address_constraint_p): Likewise.
34212 (process_alt_operands, process_address, curr_insn_transform): Use them.
34214 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34216 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34218 (target_lra_int, default_target_lra_int, this_target_lra_int)
34219 (op_alt_data): Delete.
34220 * lra.h (lra_init): Delete.
34221 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34222 (init_insn_code_data_once): Remove op_alt_data handling.
34223 (finish_insn_code_data_once): Likewise.
34224 (init_op_alt_data): Delete.
34225 (get_static_insn_data): Initialize operand_alternative to null.
34226 (free_insn_recog_data): Cast operand_alternative before freeing it.
34227 (setup_operand_alternative): Take the operand_alternative as
34228 parameter and assume it isn't already cached in the static
34230 (lra_set_insn_recog_data): Update accordingly.
34231 (lra_init): Delete.
34232 * ira.c (ira_init): Don't call lra_init.
34233 * target-globals.h (this_target_lra_int): Declare.
34234 (target_globals): Remove lra_int.
34235 (restore_target_globals): Update accordingly.
34236 * target-globals.c: Don't include lra-int.h.
34237 (default_target_globals, save_target_globals): Remove lra_int.
34239 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34241 * recog.h (operand_alternative): Convert reg_class, reject,
34242 matched and matches into bitfields.
34243 (preprocess_constraints): New overload.
34244 (preprocess_insn_constraints): New function.
34245 (preprocess_constraints): Take the insn as parameter.
34246 (recog_op_alt): Change into a pointer.
34247 (target_recog): Add x_op_alt.
34248 * recog.c (asm_op_alt): New variable.
34249 (recog_op_alt): Change into a pointer.
34250 (preprocess_constraints): New overload, replacing the old function
34251 definition with one that doesn't use global state.
34252 (preprocess_insn_constraints): New function.
34253 (preprocess_constraints): Use them. Take the insn as parameter.
34254 Use asm_op_alt for asms.
34255 (recog_init): Free existing x_op_alt entries.
34256 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34258 (make_early_clobber_and_input_conflicts): Likewise.
34259 (process_bb_node_lives): Pass the insn to process_constraints.
34260 * reg-stack.c (check_asm_stack_operands): Likewise.
34261 (subst_asm_stack_regs): Likewise.
34262 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34263 * regrename.c (build_def_use): Likewise.
34264 * sched-deps.c (sched_analyze_insn): Likewise.
34265 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34266 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34267 (note_invalid_constants): Likewise.
34268 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34269 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34272 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34274 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34275 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34277 (make_early_clobber_and_input_conflicts): Likewise.
34278 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34280 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34282 * recog.h (alternative_class): New function.
34283 (which_op_alt): Return a const recog_op_alt.
34284 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34285 (subst_asm_stack_regs): Likewise.
34286 * config/arm/arm.c (note_invalid_constants): Likewise.
34287 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34288 the operand_alternative; use alternative class instead.
34289 * sel-sched.c (get_reg_class): Likewise.
34290 * regrename.c (build_def_use): Likewise.
34291 (hide_operands, restore_operands, record_out_operands): Update type
34294 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34296 * recog.h (recog_op_alt): Convert to a flat array.
34297 (which_op_alt): New function.
34298 * recog.c (recog_op_alt): Convert to a flat array.
34299 (preprocess_constraints): Update accordingly, grouping all
34300 operands of the same alternative together, rather than the
34302 * ira-lives.c (check_and_make_def_conflict): Likewise.
34303 (make_early_clobber_and_input_conflicts): Likewise.
34304 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34305 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34306 (subst_asm_stack_regs): Likewise.
34307 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34308 * regrename.c (hide_operands, record_out_operands): Likewise.
34309 (build_def_use): Likewise.
34310 * sel-sched.c (get_reg_class): Likewise.
34311 * config/arm/arm.c (note_invalid_constants): Likewise.
34313 2014-06-04 Jason Merrill <jason@redhat.com>
34317 * gimplify.c (gimplify_arg): Non-static.
34318 * gimplify.h: Declare it.
34320 2014-06-04 Richard Biener <rguenther@suse.de>
34322 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34323 TREE_PUBLIC and DECL_EXTERNAL decls.
34325 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34327 * regcprop.c (copyprop_hardreg_forward_1): Account for
34328 HARD_REGNO_CALL_PART_CLOBBERED.
34330 2014-06-04 Richard Biener <rguenther@suse.de>
34332 * configure.ac: Check whether the underlying type of int64_t
34333 is long or long long.
34334 * configure: Regenerate.
34335 * config.in: Likewise.
34336 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34337 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34339 2014-06-04 Richard Biener <rguenther@suse.de>
34341 PR tree-optimization/60098
34342 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34344 (dse_optimize_stmt): Simplify, now that we found a kill
34347 2014-06-04 Richard Biener <rguenther@suse.de>
34349 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34350 of accesses with non-invariant address.
34352 2014-06-04 Martin Liska <mliska@suse.cz>
34354 * cgraph.h (cgraph_make_wrapper): New function introduced.
34355 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34356 * ipa-inline.h (inline_analyze_function): The function is global.
34357 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34359 2014-06-04 Martin Liska <mliska@suse.cz>
34361 * tree.h (private_lookup_attribute_starting): New function.
34362 (lookup_attribute_starting): Likewise.
34363 * tree.c (private_lookup_attribute_starting): Likewise.
34365 2014-06-04 Martin Liska <mliska@suse.cz>
34367 * cgraph.h (expand_thunk): New argument added.
34368 (address_taken_from_non_vtable_p): New global function.
34369 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34370 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34371 * cgraphunit.c (analyze_function): Likewise.
34372 (assemble_thunks_and_aliases): Argument added to call.
34373 (expand_thunk): New argument forces to produce GIMPLE thunk.
34375 2014-06-04 Martin Liska <mliska@suse.cz>
34377 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34378 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34379 * profile.c (branch_prob): Likewise.
34381 2014-06-04 Martin Jambor <mjambor@suse.cz>
34384 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34385 handler for switch on an ipa_ref_use enum.
34386 * ipa-reference.c (analyze_function): Likewise.
34388 2014-06-04 Kai Tietz <ktietz@redhat.com>
34390 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34391 from old call-instruction.
34393 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34395 * config/aarch64/aarch64.c (aarch64_classify_address)
34396 (aarch64_legitimize_reload_address): Support full addressing modes
34398 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34399 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34401 2014-06-03 Andrew Pinski <apinski@cavium.com>
34403 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34406 2014-06-03 Andrew Pinski <apinski@cavium.com>
34408 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34409 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34411 2014-06-03 Kai Tietz <ktietz@redhat.com>
34413 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34416 2014-06-03 Dehao Chen <dehao@google.com>
34418 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34421 2014-06-03 Marek Polacek <polacek@redhat.com>
34424 * doc/invoke.texi: Document -Wswitch-bool.
34425 * function.c (stack_protect_epilogue): Cast controlling expression of
34427 * gengtype.c (walk_type): Generate switch expression with its
34428 controlling expression cast to int.
34430 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34432 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34434 * config/avr/avr-tables.opt: Regenerate.
34435 * config/avr/t-multilib: Regenerate.
34436 * doc/avr-mmcu.texi: Regenerate.
34438 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34439 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34441 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34442 (ata6617c, ata664251): Add new avr35 devices.
34443 (ata6612c): Add new avr4 device.
34444 (ata6613c, ata6614q): Add new avr5 devices.
34445 * config/avr/avr-tables.opt: Regenerate.
34446 * config/avr/t-multilib: Regenerate.
34447 * doc/avr-mmcu.texi: Regenerate.
34449 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34451 * gcc/config/aarch64/aarch64-builtins.c
34452 (aarch64_types_binop_ssu_qualifiers): New static data.
34453 (TYPES_BINOP_SSU): Define.
34454 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34455 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34456 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34457 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34458 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34459 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34460 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34461 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34462 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34463 suffix to builtin function name, remove cast.
34464 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34465 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34466 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34468 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34470 * gcc/config/aarch64/aarch64-builtins.c
34471 (aarch64_types_binop_uus_qualifiers,
34472 aarch64_types_shift_to_unsigned_qualifiers,
34473 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34474 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34475 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34476 sqshlu_n, uqshl_n): Update qualifiers.
34477 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34478 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34479 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34480 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34481 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34482 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34483 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34484 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34485 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34486 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34487 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34488 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34489 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34490 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34491 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34492 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34493 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34494 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34495 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34496 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34497 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34498 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34499 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34500 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34501 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34502 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34503 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34505 2014-06-03 Teresa Johnson <tejohnson@google.com>
34507 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34509 2014-06-02 Jason Merrill <jason@redhat.com>
34512 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34514 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34516 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34519 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34521 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34523 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34524 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34525 * config/aarch64/iterators.md (REVERSE): New iterator.
34526 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34527 (rev_op): New int_attribute.
34528 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34529 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34530 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34531 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34532 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34533 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34534 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34535 Replace temporary __asm__ with __builtin_shuffle.
34537 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34539 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34541 * config/mips/mips-tables.opt: Regenerate.
34542 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34543 to use mips_isa_rev rather than ISA_MIPS32R2.
34544 * config/mips/mips.h (ISA_MIPS32R3): New define.
34545 (ISA_MIPS32R5): New define.
34546 (ISA_MIPS64R3): New define.
34547 (ISA_MIPS64R5): New define.
34548 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34549 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34550 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34552 (MIPS_ISA_SYNCI_SPEC): Likewise.
34553 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34554 (LINK_SPEC): Added mips32r3 and mips32r5.
34555 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34556 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34557 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34558 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34559 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34560 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34561 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34563 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34565 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34567 * config/mips/mips.opt (mxpa): New option.
34568 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34571 2014-06-03 Martin Jambor <mjambor@suse.cz>
34574 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34577 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34579 PR tree-optimization/61328
34580 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34581 initialization from find_bswap_or_nop_1.
34582 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34583 in source_expr2 before using the size value the function sets. Also
34584 make use of init_symbolic_number () in both the old place and
34585 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34586 doing recursion in the GIMPLE_BINARY_RHS case.
34588 2014-06-03 Richard Biener <rguenther@suse.de>
34590 PR tree-optimization/61383
34591 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34594 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34596 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34597 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34598 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34599 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34601 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34602 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34603 * system.h: ...here and make it unconditional.
34604 * target.def (conditional_register_usage): Mention
34605 define_register_constraint instead of old-style constraint macros.
34606 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34607 * doc/tm.texi: Regenerate.
34608 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34609 protected by !USE_MD_CONSTRAINTS.
34610 * config/frv/frv.md: Remove quote from old version of documentation.
34611 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34612 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34613 CONST_DOUBLE_OK_FOR_LETTER.
34614 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34616 2014-06-02 Andrew Pinski <apinski@cavium.com>
34618 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34619 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34620 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34621 file whose name depends on -mabi= and -mbig-endian.
34622 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34623 Handle LP64 better and handle ilp32 too.
34624 (MULTILIB_OPTIONS): Delete.
34625 (MULTILIB_DIRNAMES): Delete.
34627 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34629 * expr.h: Remove prototypes of functions defined in builtins.c.
34630 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34631 Remove prototypes of functions defined in builtins.c.
34632 * builtins.h: Update prototype list to include all exported functions.
34633 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34634 no_c99_libc_has_function): Move to targhooks.c
34635 (build_string_literal, build_call_expr_loc_array,
34636 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34638 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34639 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34640 no_c99_libc_has_function): Relocate from builtins.c.
34641 * tree.c: Include builtins.h.
34642 (build_call_expr_loc_array, build_call_expr_loc_vec,
34643 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34645 * fold-const.h (fold_fma): Move prototype to builtins.h.
34646 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34647 * asan.c: Include builtins.h.
34648 * cfgexpand.c: Likewise.
34649 * convert.c: Likewise.
34650 * emit-rtl.c: Likewise.
34651 * except.c: Likewise.
34652 * expr.c: Likewise.
34653 * fold-const.c: Likewise.
34654 * gimple-fold.c: Likewise.
34655 * gimple-ssa-strength-reduction.c: Likewise.
34656 * gimplify.c: Likewise.
34657 * ipa-inline.c: Likewise.
34658 * ipa-prop.c: Likewise.
34659 * lto-streamer-out.c: Likewise.
34660 * stmt.c: Likewise.
34661 * tree-inline.c: Likewise.
34662 * tree-object-size.c: Likewise.
34663 * tree-sra.c: Likewise.
34664 * tree-ssa-ccp.c: Likewise.
34665 * tree-ssa-forwprop.c: Likewise.
34666 * tree-ssa-loop-ivcanon.c: Likewise.
34667 * tree-ssa-loop-ivopts.c: Likewise.
34668 * tree-ssa-math-opts.c: Likewise.
34669 * tree-ssa-reassoc.c: Likewise.
34670 * tree-ssa-threadedge.c: Likewise.
34671 * tree-streamer-in.c: Likewise.
34672 * tree-vect-data-refs.c: Likewise.
34673 * tree-vect-patterns.c: Likewise.
34674 * tree-vect-stmts.c: Likewise.
34675 * config/aarch64/aarch64.c: Likewise.
34676 * config/alpha/alpha.c: Likewise.
34677 * config/arc/arc.c: Likewise.
34678 * config/arm/arm.c: Likewise.
34679 * config/avr/avr.c: Likewise.
34680 * config/bfin/bfin.c: Likewise.
34681 * config/c6x/c6x.c: Likewise.
34682 * config/cr16/cr16.c: Likewise.
34683 * config/cris/cris.c: Likewise.
34684 * config/epiphany/epiphany.c: Likewise.
34685 * config/fr30/fr30.c: Likewise.
34686 * config/frv/frv.c: Likewise.
34687 * config/h8300/h8300.c: Likewise.
34688 * config/i386/i386.c: Likewise.
34689 * config/i386/winnt.c: Likewise.
34690 * config/ia64/ia64.c: Likewise.
34691 * config/iq2000/iq2000.c: Likewise.
34692 * config/lm32/lm32.c: Likewise.
34693 * config/m32c/m32c.c: Likewise.
34694 * config/m32r/m32r.c: Likewise.
34695 * config/m68k/m68k.c: Likewise.
34696 * config/mcore/mcore.c: Likewise.
34697 * config/mep/mep.c: Likewise.
34698 * config/microblaze/microblaze.c: Likewise.
34699 * config/mips/mips.c: Likewise.
34700 * config/mmix/mmix.c: Likewise.
34701 * config/mn10300/mn10300.c: Likewise.
34702 * config/moxie/moxie.c: Likewise.
34703 * config/msp430/msp430.c: Likewise.
34704 * config/nds32/nds32.c: Likewise.
34705 * config/pa/pa.c: Likewise.
34706 * config/pdp11/pdp11.c: Likewise.
34707 * config/picochip/picochip.c: Likewise.
34708 * config/rl78/rl78.c: Likewise.
34709 * config/rs6000/rs6000.c: Likewise.
34710 * config/rx/rx.c: Likewise.
34711 * config/s390/s390.c: Likewise.
34712 * config/score/score.c: Likewise.
34713 * config/sh/sh.c: Likewise.
34714 * config/sparc/sparc.c: Likewise.
34715 * config/spu/spu.c: Likewise.
34716 * config/stormy16/stormy16.c: Likewise.
34717 * config/tilegx/tilegx.c: Likewise.
34718 * config/tilepro/tilepro.c: Likewise.
34719 * config/v850/v850.c: Likewise.
34720 * config/vax/vax.c: Likewise.
34721 * config/xtensa/xtensa.c: Likewise.
34723 2014-06-02 Jeff Law <law@redhat.com>
34725 PR rtl-optimization/61094
34726 * ree.c (combine_reaching_defs): Do not reextend an insn if it
34727 was marked as do_no_reextend. If a copy is needed to eliminate
34728 an extension, then mark it as do_not_reextend.
34730 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
34732 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
34734 2014-06-02 Richard Henderson <rth@redhat.com>
34737 * config/alpha/alpha.c (print_operand_address): Allow symbolic
34738 addresses inside asms. Use output_operand_lossage instead of
34741 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
34744 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
34745 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
34747 2014-06-02 Tom de Vries <tom@codesourcery.com>
34749 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
34750 case that x has VOIDmode.
34752 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
34754 * varasm.c (copy_constant): Delete function.
34755 (build_constant_desc): Don't call it.
34757 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34760 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
34761 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
34762 with immediate_operand.
34764 2014-06-02 Andreas Schwab <schwab@suse.de>
34766 * config/ia64/ia64.c
34767 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
34768 pending_data_specs first.
34770 2014-06-02 Richard Biener <rguenther@suse.de>
34772 PR tree-optimization/61378
34773 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
34774 valueized_anything.
34776 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
34778 * config/i386/constraints.md (Bw): Rename from 'w'.
34779 (Bz): Rename from 'z'.
34780 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
34782 2014-06-01 Kai Tietz <ktietz@redhat.com>
34785 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
34786 * config/i386/i386.md (sibcall_insn_operand): Use Bs
34787 instead of m constraint.
34789 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
34791 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
34792 a separate alternative where the scratch operand 2 is marked as
34795 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34797 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
34798 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
34799 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
34800 and __builtins_arm_get_fpscr.
34801 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34802 __builtins_arm_get_fpscr.
34803 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
34804 __builtins_arm_ldfpscr.
34805 (arm_atomic_assign_expand_fenv): New function.
34806 * config/arm/vfp.md (set_fpscr): New pattern.
34807 (get_fpscr) : Likewise.
34808 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
34810 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34811 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
34813 2014-05-30 Jakub Jelinek <jakub@redhat.com>
34815 * asan.c (report_error_func): Add SLOW_P argument, use
34816 BUILT_IN_ASAN_*_N if set.
34817 (build_check_stmt): Likewise.
34818 (instrument_derefs): If T has insufficient alignment,
34819 force same handling as for odd sizes.
34821 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
34822 BUILT_IN_ASAN_REPORT_STORE_N): New.
34823 * asan.c (struct asan_mem_ref): Change access_size type to
34825 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
34826 update_mem_ref_hash_table): Likewise.
34827 (asan_mem_ref_hasher::hash): Hash in a HWI.
34828 (report_error_func): Change size_in_bytes argument to HWI.
34829 Use *_N builtins if size_in_bytes is larger than 16 or not power of
34831 (build_shadow_mem_access): New function.
34832 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
34833 Handle size_in_bytes not power of two or larger than 16.
34834 (instrument_derefs): Don't give up if size_in_bytes is not
34835 power of two or is larger than 16.
34837 2014-05-30 Kai Tietz <ktietz@redhat.com>
34840 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
34841 for sibling-tail-calls.
34842 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
34844 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
34845 (sibcall_insn_operand): Add check for sibcall_memory_operand.
34847 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34849 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
34850 * config/avr/avr-tables.opt: Regenerate.
34851 * config/avr/t-multilib: Regenerate.
34852 * doc/avr-mmcu.texi: Regenerate.
34854 2014-05-30 Ian Lance Taylor <iant@google.com>
34856 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
34859 2014-05-30 Tom de Vries <tom@codesourcery.com>
34861 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34864 2014-05-30 Tom de Vries <tom@codesourcery.com>
34866 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34867 * lra.c (initialize_lra_reg_info_element): Add init of
34868 actual_call_used_reg_set field.
34869 (lra): Call lra_create_live_ranges before lra_inheritance for
34871 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34873 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
34874 instead of call_used_reg_set for -fuse-caller-save.
34875 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34877 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34879 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
34881 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
34883 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
34885 * ira.c (ira_get_dup_out_num): Check for output operands at
34886 the start of the loop. Handle cases where an included alternative
34887 follows an excluded one.
34889 2014-05-29 Mike Stump <mikestump@comcast.net>
34892 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
34893 post ld passes when lto is used.
34895 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
34897 PR rtl-optimization/61325
34898 * lra-constraints.c (process_address): Rename to process_address_1.
34899 (process_address): New function.
34901 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
34903 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
34904 TYPES_BINOPV): New static data.
34905 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
34907 * config/aarch64/aarch64-simd.md (aarch64_ext,
34908 aarch64_im_lane_boundsi): New patterns.
34909 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
34911 (aarch64_evpc_ext): New function.
34913 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
34915 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
34916 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
34917 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
34918 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
34919 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
34921 2014-05-29 Tom de Vries <tom@codesourcery.com>
34923 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
34925 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
34926 Richard Sandiford <rdsandiford@googlemail.com>
34928 * arm/iterators.md (shiftable_ops): New code iterator.
34929 (t2_binop0, arith_shift_insn): New code attributes.
34930 * arm/predicates.md (shift_nomul_operator): New predicate.
34931 * arm/arm.md (insn_enabled): Delete.
34932 (enabled): Remove insn_enabled test.
34933 (*arith_shiftsi): Delete. Replace with ...
34934 (*<arith_shift_insn>_multsi): ... new pattern.
34935 (*<arith_shift_insn>_shiftsi): ... new pattern.
34936 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
34938 2014-05-29 Radovan Obradovic <robradovic@mips.com>
34939 Tom de Vries <tom@codesourcery.com>
34941 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
34942 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
34944 (mips_split_call): Use POST_CALL_TMP_REG.
34945 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
34947 2014-05-29 Tom de Vries <tom@codesourcery.com>
34949 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
34950 with #ifdef STACK_REGS.
34952 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
34954 * varasm.c (get_variable_section): Walk aliases.
34955 (place_block_symbol): Walk aliases.
34957 2014-05-28 Tom de Vries <tom@codesourcery.com>
34960 2014-05-28 Tom de Vries <tom@codesourcery.com>
34962 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34963 * lra.c (initialize_lra_reg_info_element): Add init of
34964 actual_call_used_reg_set field.
34965 (lra): Call lra_create_live_ranges before lra_inheritance for
34967 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34969 * lra-constraints.c (need_for_call_save_p): Use
34970 actual_call_used_reg_set instead of call_used_reg_set for
34972 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34974 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34976 * doc/md.texi: Document that the % constraint character must
34977 be at the beginning of the string.
34978 * genoutput.c (validate_insn_alternatives): Check that '=',
34979 '+' and '%' only appear at the beginning of a constraint.
34980 * ira.c (commutative_constraint_p): Delete.
34981 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
34982 at the start of the string.
34983 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
34985 * config/arm/neon.md (bicdi3_neon): Likewise.
34986 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
34987 (slt_si, sltu_si): Likewise.
34988 * config/vax/vax.md (sbcdi3): Likewise.
34989 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
34990 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
34991 (mul64): Move '%' to beginning of constraint.
34992 * config/arm/arm.md (*xordi3_insn): Likewise.
34993 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
34994 (xorsi3): Likewise.
34996 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34998 * doc/md.texi: Document the restrictions on the "enabled" attribute.
35000 2014-05-28 Jason Merrill <jason@redhat.com>
35003 * cgraph.h (symtab_node::get_comdat_group_id): New.
35004 * cgraphunit.c (analyze_functions): Call it.
35005 * symtab.c (dump_symtab_node): Likewise.
35006 * tree.c (decl_comdat_group_id): New.
35007 * tree.h: Declare it.
35008 * lto-streamer-out.c (write_symbol): Use it.
35009 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35011 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35013 PR bootstrap/PR61146
35014 * wide-int.cc: Do not include longlong.h when compiling with clang.
35016 2014-05-28 Richard Biener <rguenther@suse.de>
35018 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35019 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35020 (vrp_visit_assignment_or_call): Print less vertical space.
35021 (vrp_visit_stmt): Likewise.
35022 (vrp_visit_phi_node): Likewise. For a PHI argument with
35023 VR_VARYING range consider recording it as copy.
35025 2014-05-28 Richard Biener <rguenther@suse.de>
35028 2014-05-28 Richard Biener <rguenther@suse.de>
35030 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35032 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35034 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35035 sufficiently aligned and an offset is used at the same time.
35036 (expand_expr_real_1): Likewise.
35038 2014-05-28 Richard Biener <rguenther@suse.de>
35040 PR middle-end/61045
35041 * fold-const.c (fold_comparison): When folding
35042 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35043 the sign of the remaining constant operand stays the same.
35045 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35047 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35048 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35049 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35051 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35052 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35053 (m32bit-doubles) Likewise.
35054 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35055 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35058 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35060 * configure.ac ($gcc_cv_ld_clearcap): New test.
35061 * configure: Regenerate.
35062 * config.in: Regenerate.
35063 * config/sol2.opt (mclear-hwcap): New option.
35064 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35065 * config/sol2-clearcap.map: Moved here from
35066 testsuite/gcc.target/i386/clearcap.map.
35067 * config/sol2-clearcapv2.map: Move here from
35068 gcc.target/i386/clearcapv2.map.
35069 * config/t-sol2 (install): Depend on install-clearcap-map.
35070 (install-clearcap-map): New target.
35071 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35074 2014-05-28 Richard Biener <rguenther@suse.de>
35076 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35077 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35078 ... here and remove the rest.
35079 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35081 2014-05-28 Richard Biener <rguenther@suse.de>
35083 PR tree-optimization/61335
35084 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35085 new range fails, drop to varying.
35087 2014-05-28 Olivier Hainque <hainque@adacore.com>
35089 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35090 (CPP_SPEC): Add entry for -mcpu=8548.
35091 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35092 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35094 2014-05-28 Tom de Vries <tom@codesourcery.com>
35096 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35097 * lra.c (initialize_lra_reg_info_element): Add init of
35098 actual_call_used_reg_set field.
35099 (lra): Call lra_create_live_ranges before lra_inheritance for
35101 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35103 * lra-constraints.c (need_for_call_save_p): Use
35104 actual_call_used_reg_set instead of call_used_reg_set for
35106 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35108 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35109 Tom de Vries <tom@codesourcery.com>
35111 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35113 (@item -fuse-caller-save): New item.
35115 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35116 Tom de Vries <tom@codesourcery.com>
35118 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35119 OPT_fuse_caller_save.
35121 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35122 Tom de Vries <tom@codesourcery.com>
35124 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35125 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35126 get_call_reg_set_usage.
35127 * resource.c (mark_set_resources, mark_target_live_regs): Use
35128 get_call_reg_set_usage.
35129 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35131 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35132 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35133 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35134 * ira-build.c (ira_create_allocno): Init
35135 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35136 (create_cap_allocno, propagate_allocno_info)
35137 (propagate_some_info_from_allocno)
35138 (copy_info_to_removed_store_destinations): Handle
35139 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35140 * ira-costs.c (ira_tune_allocno_costs): Use
35141 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35143 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35144 Tom de Vries <tom@codesourcery.com>
35146 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35147 and function_used_regs_valid fields.
35148 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35149 find_all_hard_reg_sets.
35150 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35151 (get_call_reg_set_usage): New function.
35152 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35153 * regs.h (get_call_reg_set_usage): Declare.
35155 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35158 * config/dbx.h (License): Add Runtime Library Exception.
35159 * config/newlib-stdint.h (License): Same.
35160 * config/rtems.h (License): Same
35161 * config/initfini-array.h (License): Same
35162 * config/v850/v850.h (License): Same.
35163 * config/v850/v850-opts.h (License): Same
35164 * config/v850/rtems.h (License): Same.
35166 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35169 * doc/extend.texi (Local Labels): Note that label differences are
35170 not supported for AVR.
35172 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35173 Olivier Hainque <hainque@adacore.com>
35175 * rtl.h (set_for_reg_notes): Declare.
35176 * emit-rtl.c (set_for_reg_notes): New function.
35177 (set_unique_reg_note): Use it.
35178 * optabs.c (add_equal_note): Likewise
35180 2014-05-27 Andrew Pinski <apinski@cavium.com>
35182 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35183 Use <w> for the register in assembly template.
35184 (stack_protect_test): Use the mode of operands[0] for the result.
35185 (stack_protect_test_<mode>): Use <w> for the register
35186 in assembly template.
35188 2014-05-27 DJ Delorie <dj@redhat.com>
35190 * config/rx/rx.c (add_vector_labels): New.
35191 (rx_output_function_prologue): Call it.
35192 (rx_handle_func_attribute): Don't require empty arguments.
35193 (rx_handle_vector_attribute): New.
35194 (rx_attribute_table): Add "vector" attribute.
35195 * doc/extend.texi (interrupt, vector): Document new/changed
35196 RX-specific attributes.
35198 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35200 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35202 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35203 predicate to detect a negative quotient.
35205 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35207 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35208 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35209 Add X - Y CMP 0 to X CMP Y transformation.
35210 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35212 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35214 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35217 2014-05-27 Steve Ellcey <sellcey@mips.com>
35219 * config/mips/mips.c: Add include of cgraph.h.
35221 2014-05-27 Richard Biener <rguenther@suse.de>
35223 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35225 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35228 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35229 * config/arm/arm-cores.def (License): Same.
35230 * config/arm/arm-opts.h (License): Same.
35231 * config/arm/aout.h (License): Same.
35232 * config/arm/bpabi.h (License): Same.
35233 * config/arm/elf.h (License): Same.
35234 * config/arm/linux-elf.h (License): Same.
35235 * config/arm/linux-gas.h (License): Same.
35236 * config/arm/netbsd-elf.h (License): Same.
35237 * config/arm/uclinux-eabi.h (License): Same.
35238 * config/arm/uclinux-elf.h (License): Same.
35239 * config/arm/vxworks.h (License): Same.
35241 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35243 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35244 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35245 (arm_init_neon_builtins): Handle NEON_BSWAP.
35246 Define required type nodes.
35247 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35248 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35249 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35250 * config/arm/iterators.md (VDQHSD): New mode iterator.
35252 2014-05-27 Richard Biener <rguenther@suse.de>
35254 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35255 Try using literal operands when comparing value-ranges failed.
35257 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35259 * ira.c (commutative_operand): Adjust for change to recog_data.
35260 [Missing from previous commit.]
35262 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35264 * system.h (TEST_BIT): New macro.
35265 * recog.h (alternative_mask): New type.
35266 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35267 (recog_data_d): Replace alternative_enabled_p array with
35268 enabled_alternatives.
35269 (target_recog): New structure.
35270 (default_target_recog, this_target_recog): Declare.
35271 (get_enabled_alternatives, recog_init): Likewise.
35272 * recog.c (default_target_recog, this_target_recog): New variables.
35273 (get_enabled_alternatives): New function.
35274 (extract_insn): Use it.
35275 (recog_init): New function.
35276 (preprocess_constraints, constrain_operands): Adjust for change to
35278 * postreload.c (reload_cse_simplify_operands): Likewise.
35279 * reload.c (find_reloads): Likewise.
35280 * ira-costs.c (record_reg_classes): Likewise.
35281 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35282 all alternatives after a disabled one would be skipped.
35283 (ira_implicitly_set_insn_hard_regs): Likewise.
35284 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35285 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35286 with enabled_alternatives.
35287 * lra.c (free_insn_recog_data): Update accordingly.
35288 (lra_update_insn_recog_data): Likewise.
35289 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35290 * lra-constraints.c (process_alt_operands): Likewise. Handle
35291 only_alternative as part of the enabled mask.
35292 * target-globals.h (this_target_recog): Declare.
35293 (target_globals): Add a recog field.
35294 (restore_target_globals): Restore this_target_recog.
35295 * target-globals.c: Include recog.h.
35296 (default_target_globals): Initialize recog field.
35297 (save_target_globals): Likewise.
35298 * reginfo.c (reinit_regs): Call recog_init.
35299 * toplev.c (backend_init_target): Likewise.
35301 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35303 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35304 rather than any named insn's code.
35306 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35309 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35310 * config/arm/arm-cores.def (License): Same.
35312 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35314 * tree.h (decl_comdat_group): Declare.
35315 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35316 * tree.c (decl_comdat_group): Here.
35318 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35320 PR rtl-optimization/61222
35321 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35322 the shift, truncate the PLUS operand to the result mode.
35324 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35327 * config/i386/i386.c (ix86_rtx_costs)
35328 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35331 2014-05-26 Martin Jambor <mjambor@suse.cz>
35333 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35336 2014-05-26 Richard Biener <rguenther@suse.de>
35338 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35339 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35340 Provide specializations.
35341 (wi::int_traits <HOST_WIDE_INT>,
35342 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35344 2014-05-26 Alan Modra <amodra@gmail.com>
35347 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35348 params and return a bool. Remove dead code. Update comment.
35349 Assert we have a const_int source. Remove bogus code from
35350 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35351 handling of constants > 2G and reg_equal note, from..
35352 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35353 return value. Update comment. If we can, use a new pseudo
35354 for intermediate calculations.
35355 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35357 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35358 call to rs6000_emit_set_const in splitter.
35359 (movdi_internal64+2, +3): Likewise.
35361 2014-05-26 Richard Biener <rguenther@suse.de>
35363 * system.h: Define __STDC_FORMAT_MACROS before
35364 including inttypes.h.
35365 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35366 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35367 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35368 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35369 HOST_WIDEST_INT_C): Remove.
35370 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35371 if C99 inttypes.h is not available.
35372 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35373 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35374 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35375 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35376 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35377 (struct output_info): Likewise.
35378 (print_statistics): Adjust.
35379 (dump_bitmap_statistics): Likewise.
35380 * bt-load.c (migrate_btr_defs): Print with PRId64.
35381 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35382 (MAX_SAFE_MULTIPLIER): Adjust.
35383 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35384 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35385 dump_cgraph_node): Likewise.
35386 * final.c (dump_basic_block_info): Likewise.
35387 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35388 * gcov.c (format_gcov): Likewise.
35389 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35391 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35392 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35393 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35394 Use PRId64 for dumping.
35395 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35396 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35397 (add_allocno_hard_regs): Adjust.
35398 * loop-doloop.c (doloop_modify): Print using PRId64.
35399 * loop-iv.c (inverse): Compute in uint64_t.
35400 (determine_max_iter, iv_number_of_iterations): Likewise.
35401 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35402 Print using PRId64.
35403 * lto-streamer-out.c (write_symbol): Use uint64_t.
35404 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35405 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35406 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35407 * modulo-sched.c (const_iteration_count): Use int64_t.
35408 (sms_schedule): Dump using PRId64.
35409 * predict.c (dump_prediction): Likewise.
35410 * pretty-print.h (pp_widest_integer): Remove.
35411 * profile.c (get_working_sets, is_edge_inconsistent,
35412 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35413 * tree-pretty-print.c (pp_double_int): Remove case handling
35414 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35415 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35417 (pass_optimize_bswap::execute): Remove restriction on hosts.
35418 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35419 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35420 * tree.c (widest_int_cst_value): Remove.
35421 * tree.h (widest_int_cst_value): Likewise.
35422 * value-prof.c (dump_histogram_value): Print using PRId64.
35423 * gengtype.c (main): Also inject int64_t.
35424 * ggc-page.c (struct max_alignment): Use int64_t.
35425 * alloc-pool.c (struct allocation_object_def): Likewise.
35426 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35428 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35429 * doc/tm.texi: Regenerated.
35430 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35431 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35432 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35433 mmix_output_register_setting): Use [u]int64_t in prototypes.
35434 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35435 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35436 mmix_output_octa, mmix_output_shifted_value): Adjust.
35437 (mmix_intval): Adjust. Remove unreachable case.
35438 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35440 2014-05-26 Richard Biener <rguenther@suse.de>
35442 * configure.ac: Drop __int64 type check. Insist that we
35443 found uint64_t and int64_t.
35444 * hwint.h (HOST_BITS_PER___INT64): Remove.
35445 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35446 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35447 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35448 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35449 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35450 for dst_q_src_df_rms_cdt.
35451 * configure: Regenerate.
35452 * config.in: Likewise.
35454 2014-05-26 Michael Tautschnig <mt@debian.org>
35457 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35458 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35460 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35462 PR rtl-optimization/61278
35463 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35465 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35467 PR rtl-optimization/61220
35468 Part of PR rtl-optimization/61225
35469 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35470 insn; skip split_edge for a block with only one successor.
35472 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35474 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35477 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35479 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35480 (update_vtable_references): New function.
35481 (function_and_variable_visibility): Rewrite also vtable initializers.
35482 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35484 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35486 * ggc.h (ggc_grow): New function.
35487 * ggc-none.c (ggc_grow): New function.
35488 * ggc-page.c (ggc_grow): Likewise.
35490 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35492 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35493 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35494 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35495 varpool_externally_visible_p, can_replace_by_local_alias,
35496 update_visibility_by_resolution_info, function_and_variable_visibility,
35497 pass_data_ipa_function_and_variable_visibility,
35498 make_pass_ipa_function_and_variable_visibility,
35499 whole_program_function_and_variable_visibility,
35500 pass_data_ipa_whole_program_visibility,
35501 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35502 * cgraph.h (cgraph_local_node_p): Declare.
35503 * ipa-visibility.c: New file.
35504 * Makefile.in (OBJS): Add ipa-visiblity.o
35506 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35508 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35509 that var decl is available.
35511 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35513 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35514 symtab_node pointer.
35515 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35516 (find_decls_types_r): Do not walk COMDAT_GROUP.
35517 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35518 * varasm.c (make_decl_one_only): Use set_comdat_group;
35519 create node if needed.
35520 * ipa-inline-transform.c (save_inline_function_body): Update
35521 way we decl->symtab mapping.
35522 * symtab.c (symtab_hash, hash_node, eq_node
35523 symtab_insert_node_to_hashtable): Remove.
35524 (symtab_register_node): Update.
35525 (symtab_unregister_node): Update.
35526 (symtab_get_node): Reimplement as inline function.
35527 (symtab_add_to_same_comdat_group): Update.
35528 (symtab_dissolve_same_comdat_group_list): Update.
35529 (dump_symtab_base): Update.
35530 (verify_symtab_base): Update.
35531 (symtab_make_decl_local): Update.
35532 (fixup_same_cpp_alias_visibility): Update.
35533 (symtab_nonoverwritable_alias): Update.
35534 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35535 * ipa.c (update_visibility_by_resolution_info): UPdate.
35536 * bb-reorder.c: Include cgraph.h
35537 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35538 with comdat groups.
35539 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35540 * cgraph.c (cgraph_get_create_node): Update.
35541 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35543 (symtab_get_node): Make inline.
35544 (symtab_insert_node_to_hashtable): Remove.
35545 (symtab_can_be_discarded): Update.
35546 (decl_comdat_group): New function.
35547 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35549 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35551 (read_comdat_group): New function.
35552 (input_node, input_varpool_node): Use it.
35553 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35555 * mips.c (mips_start_unique_function): Likewise.
35556 (ix86_code_end): Likewise.
35557 (rs6000_code_end): Likweise.
35558 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35560 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35562 * gengtype-state.c (fatal_reading_state): Bring offline.
35563 * optabs.c (widening_optab_handler): Bring offline.
35564 * optabs.h (widening_optab_handler): Likewise.
35565 * final.c (get_attr_length_1): Likewise.
35567 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35569 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35571 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35573 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35574 (ppc440-compare): Include shift with dot.
35575 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35576 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35578 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35580 (e6500_sfx2): Include it.
35581 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35582 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35583 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35584 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35585 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35586 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35587 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35588 *lshiftrt_internal1le, *lshiftrt_internal1be,
35589 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35590 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35591 *rotldi3_internal10le, *rotldi3_internal10be,
35592 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35593 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35594 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35595 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35596 define_insns): Use type "shift" in the appropriate alternatives.
35598 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35600 * config/rs6000/rs6000.md (type): Add "logical". Delete
35602 (dot): Adjust comment.
35603 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35604 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35605 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35606 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35607 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35608 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35609 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35610 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35612 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35613 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35614 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35615 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35616 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35617 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35618 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35619 * config/rs6000/8540.md (ppc8540_su): Adjust.
35620 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35621 cell-cmp-microcoded): Adjust.
35622 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35623 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35624 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35625 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35626 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35627 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35628 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35629 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35630 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35632 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35633 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35634 Adjust. Adjust comment.
35635 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35636 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35638 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35640 * config/rs6000/rs6000.md (type): Add "add".
35641 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35642 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35643 define_insns): Use it.
35644 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35646 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35647 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35648 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35649 * config/rs6000/601.md (ppc601-integer): Adjust.
35650 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35651 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35652 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35653 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35654 * config/rs6000/8540.md (ppc8540_su): Adjust.
35655 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35656 cell-cmp-microcoded): Adjust.
35657 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35658 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35659 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35660 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35661 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35662 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35663 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35664 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35665 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35667 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35668 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35669 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35670 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35672 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35674 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35675 "delayed_compare", "var_delayed_compare".
35676 (var_shift): New attribute.
35677 (cell_micro): Adjust.
35678 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35679 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35680 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35681 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35682 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35683 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35684 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35685 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35686 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
35687 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
35688 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
35689 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
35690 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
35691 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
35692 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
35693 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
35694 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
35695 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
35696 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
35697 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
35698 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
35699 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
35700 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
35701 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35702 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35704 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35705 * config/rs6000/440.md (ppc440-integer): Adjust.
35706 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35707 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
35708 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35709 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35710 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35711 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35712 * config/rs6000/8540.md (ppc8540_su): Adjust.
35713 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35714 cell-cmp-microcoded): Adjust.
35715 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
35716 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35717 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
35718 e500mc64_delayed): Adjust.
35719 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
35720 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
35721 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35722 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
35723 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
35724 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
35725 power6-delayed-compare, power6-var-delayed-compare): Adjust.
35726 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
35727 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
35729 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35730 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35732 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35734 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
35735 (bits): New mode_attr.
35736 (idiv_ldiv): Delete mode_attr.
35737 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
35738 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35739 rs6000_adjust_priority, is_nonpipeline_insn,
35740 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35742 * config/rs6000/40x.md (ppc403-idiv): Adjust.
35743 * config/rs6000/440.md (ppc440-idiv): Adjust.
35744 * config/rs6000/476.md (ppc476-idiv): Adjust.
35745 * config/rs6000/601.md (ppc601-idiv): Adjust.
35746 * config/rs6000/603.md (ppc603-idiv): Adjust.
35747 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
35748 ppc620-ldiv): Adjust.
35749 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
35750 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
35751 * config/rs6000/8540.md (ppc8540_divide): Adjust.
35752 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
35753 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
35754 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
35755 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
35756 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
35757 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
35758 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
35759 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
35760 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
35761 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
35762 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
35763 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
35764 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
35765 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
35766 * config/rs6000/titan.md (titan_fxu_div): Adjust.
35768 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35770 * config/rs6000/rs6000.md (type): Delete "insert_word",
35771 "insert_dword". Add "insert".
35772 (size): Update comment.
35773 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35774 insn_must_be_first_in_group): Adjust.
35775 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
35776 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
35777 *insvsi_internal6, insvdi_internal): Adjust.
35779 * config/rs6000/40x.md (ppc403-integer): Adjust.
35780 * config/rs6000/440.md (ppc440-integer): Adjust.
35781 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
35782 * config/rs6000/601.md (ppc601-integer): Adjust.
35783 * config/rs6000/603.md (ppc603-integer): Adjust.
35784 * config/rs6000/6xx.md (ppc604-integer): Adjust.
35785 * config/rs6000/7450.md (ppc7450-integer): Adjust.
35786 * config/rs6000/7xx.md (ppc750-integer): Adjust.
35787 * config/rs6000/8540.md (ppc8540_su): Adjust.
35788 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
35789 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
35790 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35791 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
35792 * config/rs6000/e5500.md (e5500_sfx): Adjust.
35793 * config/rs6000/e6500.md (e6500_sfx): Adjust.
35794 * config/rs6000/mpc.md (mpccore-integer): Adjust.
35795 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
35796 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
35797 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
35798 * config/rs6000/power7.md (power7-integer): Adjust.
35799 * config/rs6000/power8.md (power8-1cyc): Adjust.
35800 * config/rs6000/rs64.md (rs64a-integer): Adjust.
35801 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35803 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35805 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
35806 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
35807 (size): New attribute.
35808 (dot): New attribute.
35809 (cell_micro): Adjust.
35810 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
35811 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
35812 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
35813 umuldi3_highpart): Adjust.
35814 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35815 rs6000_adjust_priority, is_nonpipeline_insn,
35816 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35818 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
35819 ppc405-imul3): Adjust.
35820 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
35821 * config/rs6000/476.md (ppc476-imul): Adjust.
35822 * config/rs6000/601.md (ppc601-imul): Adjust.
35823 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
35824 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
35825 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
35826 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
35827 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
35829 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
35830 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
35831 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
35832 cell-imul): Adjust.
35833 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
35834 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
35835 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
35836 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
35837 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
35838 * config/rs6000/mpc.md (mpccore-imul): Adjust.
35839 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
35840 power4-lmul, power4-imul, power4-imul3): Adjust.
35841 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
35842 power5-lmul, power5-imul, power5-imul3): Adjust.
35843 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
35844 power6-lmul, power6-imul, power6-imul3): Adjust.
35845 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
35846 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
35848 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
35849 rs64a-lmul): Adjust.
35850 * config/rs6000/titan.md (titan_imul): Adjust.
35852 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35854 * config/rs6000/rs6000.md (type): Add new value "halfmul".
35855 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
35856 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
35857 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
35858 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
35859 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
35860 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
35861 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
35862 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
35863 * config/rs6000/titan.md: Delete nonsensical comment.
35864 (titan_imul): Add type imul3.
35865 (titan_mulhw): Remove type imul3; add type halfmul.
35867 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35869 * config/rs6000/rs6000.md (type): Reorder, reformat.
35871 2014-05-23 Martin Jambor <mjambor@suse.cz>
35873 PR tree-optimization/53787
35874 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
35875 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
35876 analysis_done, update all uses.
35877 * ipa-prop.c: Include domwalk.h
35878 (param_analysis_info): Removed.
35879 (param_aa_status): New type.
35880 (ipa_bb_info): Likewise.
35881 (func_body_info): Likewise.
35882 (ipa_get_bb_info): New function.
35883 (aa_overwalked): Likewise.
35884 (find_dominating_aa_status): Likewise.
35885 (parm_bb_aa_status_for_bb): Likewise.
35886 (parm_preserved_before_stmt_p): Changed to use new param AA info.
35887 (load_from_unmodified_param): Accept func_body_info as a parameter
35888 instead of parms_ainfo.
35889 (parm_ref_data_preserved_p): Changed to use new param AA info.
35890 (parm_ref_data_pass_through_p): Likewise.
35891 (ipa_load_from_parm_agg_1): Likewise. Update callers.
35892 (compute_complex_assign_jump_func): Changed to use new param AA info.
35893 (compute_complex_ancestor_jump_func): Likewise.
35894 (ipa_compute_jump_functions_for_edge): Likewise.
35895 (ipa_compute_jump_functions): Removed.
35896 (ipa_compute_jump_functions_for_bb): New function.
35897 (ipa_analyze_indirect_call_uses): Likewise, moved variable
35899 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
35900 and info, moved variable declarations down.
35901 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
35903 (ipa_analyze_stmt_uses): Likewise.
35904 (ipa_analyze_params_uses): Removed.
35905 (ipa_analyze_params_uses_in_bb): New function.
35906 (ipa_analyze_controlled_uses): Likewise.
35907 (free_ipa_bb_info): Likewise.
35908 (analysis_dom_walker): New class.
35909 (ipa_analyze_node): Handle node-specific forbidden analysis,
35910 initialize and free func_body_info, use dominator walker.
35911 (ipcp_modif_dom_walker): New class.
35912 (ipcp_transform_function): Create and free func_body_info, use
35913 ipcp_modif_dom_walker, moved a lot of functionality there.
35915 2014-05-23 Marek Polacek <polacek@redhat.com>
35916 Jakub Jelinek <jakub@redhat.com>
35918 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
35919 * gcc.c (sanitize_spec_function): Likewise.
35920 * convert.c (convert_to_integer): Include "ubsan.h". Add
35921 floating-point to integer instrumentation.
35922 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
35923 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
35924 SANITIZE_NONDEFAULT.
35925 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
35926 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
35927 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
35928 * ubsan.c: Include "realmpfr.h" and "dfp.h".
35929 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
35930 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
35931 float/double/long double.
35932 (ubsan_instrument_float_cast): New function.
35933 * ubsan.h (ubsan_instrument_float_cast): Declare.
35935 2014-05-23 Jiong Wang <jiong.wang@arm.com>
35937 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
35939 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
35940 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
35941 Adjust for tailcalling through registers.
35942 * config/aarch64/aarch64.h (enum reg_class): New caller save
35944 (REG_CLASS_NAMES): Likewise.
35945 (REG_CLASS_CONTENTS): Likewise.
35946 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
35947 Allow tailcalling without decls.
35949 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35951 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35952 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
35954 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
35955 gsi, and variables v_* to v*.
35957 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
35959 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
35961 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35963 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
35964 * omp-low.c: Update accordingly.
35966 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
35967 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
35968 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
35969 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
35970 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
35971 GF_OMP_TARGET_KIND_UPDATE.
35973 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35974 Explicitly enumerate the expected region types.
35976 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
35979 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
35980 documentation; the old documentation didn't clearly state the
35981 constraints on the contents of the pointed-to storage.
35983 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35985 Fix bootstrap error on ia64
35986 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
35987 Return default value.
35989 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
35991 PR tree-optimization/54733
35992 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
35994 (find_bswap_or_nop_load): New.
35995 (find_bswap_1): Renamed to ...
35996 (find_bswap_or_nop_1): This. Also add support for memory source.
35997 (find_bswap): Renamed to ...
35998 (find_bswap_or_nop): This. Also add support for memory source and
35999 detection of bitwise operations equivalent to load in target
36001 (execute_optimize_bswap): Likewise. Also move its leading comment back
36002 in place and split statement transformation into ...
36003 (bswap_replace): This.
36005 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36007 PR rtl-optimization/61215
36008 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36009 simplify_gen_subreg until final substitution.
36011 2014-05-23 Alan Modra <amodra@gmail.com>
36014 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36015 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36016 Use "Y" constraint rather than "m".
36018 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36020 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36022 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36023 New function declaration.
36024 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36025 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36026 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36027 (aarch64_init_builtins) : Initialize builtins
36028 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36029 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36030 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36031 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36032 and __builtins_aarch64_set_fpsr.
36033 (aarch64_atomic_assign_expand_fenv): New function.
36034 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36035 (get_fpcr) : Likewise.
36036 (set_fpsr) : Likewise.
36037 (get_fpsr) : Likewise.
36038 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36039 and UNSPECV_SET_FPSR.
36040 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36041 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36042 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36044 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36046 PR rtl-optimization/60969
36047 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36048 constraints. Set up mem cost for NO_REGS case.
36050 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36052 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36054 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36056 * config/darwin.c: Include "lto-section-names.h".
36057 (LTO_SEGMENT_NAME): Don't define.
36058 * config/i386/winnt.c: Include "lto-section-names.h".
36059 * lto-streamer.c: Include "lto-section-names.h".
36060 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36061 * lto-wrapper.c: Include "lto-section-names.h".
36062 (LTO_SECTION_NAME_PREFIX): Don't define.
36063 * lto-section-names.h: New file.
36064 * cgraphunit.c: Include "lto-section-names.h".
36066 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36068 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36070 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36073 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36075 2014-05-22 Nick Clifton <nickc@redhat.com>
36077 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36079 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36081 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36082 -> (T)A transformation to integer types.
36084 2014-05-22 Teresa Johnson <tejohnson@google.com>
36086 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36087 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36088 (gcov_rewrite): Use gcov_nonruntime_assert.
36089 (gcov_open): Ditto.
36090 (gcov_write_words): Ditto.
36091 (gcov_write_length): Ditto.
36092 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36093 gcc_assert from IN_LIBGCOV code.
36094 (gcov_read_summary): Use gcov_error to flag profile corruption.
36095 (gcov_sync): Use gcov_nonruntime_assert.
36096 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36097 (gcov_histo_index): Use gcov_nonruntime_assert.
36098 (static void gcov_histogram_merge): Ditto.
36099 (compute_working_sets): Ditto.
36100 * gcov-io.h (gcov_nonruntime_assert): Define.
36101 (gcov_error): Define for !IN_LIBGCOV
36103 2014-05-22 Richard Biener <rguenther@suse.de>
36105 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36106 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36107 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36108 and deallocation site.
36109 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36110 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36111 passing through the incoming points-to set.
36112 (handle_lhs_call): Use flags argument instead of recomputing it.
36113 (find_func_aliases_for_call): Call handle_lhs_call with proper
36116 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36118 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36119 all padding bits in REAL_VALUE_TYPE are cleared.
36121 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36123 Cleanup and improve multipass_dfa_lookahead_guard
36124 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36125 (core2i7_first_cycle_multipass_begin,)
36126 (core2i7_first_cycle_multipass_issue,)
36127 (core2i7_first_cycle_multipass_backtrack): Update signature.
36128 * config/ia64/ia64.c
36129 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36130 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36131 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36133 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36134 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36136 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36138 * doc/tm.texi: Regenerate.
36140 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36141 * haifa-sched.c (ready_try): Make signed to allow negative values.
36142 (rebug_ready_list_1): Update.
36143 (choose_ready): Simplify.
36144 (sched_extend_ready_list): Update.
36146 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36148 Remove IA64 speculation tweaking flags
36149 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36150 speculation tuning flags.
36151 (msched-prefer-non-data-spec-insns,)
36152 (msched-prefer-non-control-spec-insns): Obsolete options.
36153 * haifa-sched.c (choose_ready): Remove handling of
36154 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36155 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36156 and PREFER_NON_DATA_SPEC.
36157 * sel-sched.c (process_spec_exprs): Remove handling of
36158 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36160 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36162 Improve scheduling debug output
36163 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36164 (advance_one_cycle): Update.
36165 (schedule_insn, queue_to_ready): Add debug printouts.
36166 (debug_ready_list_1): New static function.
36167 (debug_ready_list): Update.
36168 (max_issue): Add debug printouts.
36169 (dump_insn_stream): New static function.
36170 (schedule_block): Use it. Also better indent printouts.
36172 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36174 Fix sched_insn debug counter
36175 * haifa-sched.c (schedule_insn): Update.
36176 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36177 (save_backtrack_point, restore_backtrack_point): Update.
36178 (first_nonscheduled_insn): New static function.
36179 (queue_to_ready, choose_ready): Use it.
36180 (schedule_block): Init nonscheduled_insns_begin.
36181 (sched_emit_insn): Update.
36184 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36186 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36188 (aarch64_secondary_reload) : LikeWise.
36189 (aarch64_class_max_nregs) : Remove CORE_REGS.
36190 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36191 (REG_CLASS_NAMES) : Likewise.
36192 (REG_CLASS_CONTENTS) : LikeWise.
36193 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36195 2014-05-21 Guozhi Wei <carrot@google.com>
36198 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36200 (vqdmulhq_n_s16): Likewise.
36202 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36204 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36206 2014-05-21 Marek Polacek <polacek@redhat.com>
36209 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36211 2014-05-21 Martin Jambor <mjambor@suse.cz>
36213 * doc/invoke.texi (Optimize Options): Document parameters
36214 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36215 ipa-cp-array-index-hint-bonus.
36217 2014-05-21 Mark Wielaard <mjw@redhat.com>
36220 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36221 version >= 3 or not strict DWARF.
36222 * langhooks.h (struct lang_hooks_for_types): Add
36223 enum_underlying_base_type.
36224 * langhooks.c (lhd_enum_underlying_base_type): New function.
36225 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36226 enum_underlying_base_type.
36227 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36228 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36229 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36231 2014-05-21 Richard Biener <rguenther@suse.de>
36233 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36235 2014-05-21 John Marino <gnugcc@marino.st>
36237 * config.gcc (*-*-dragonfly*): New target.
36238 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36239 * configure: Regenerate.
36240 * config/dragonfly-stdint.h: New.
36241 * config/dragonfly.h: New.
36242 * config/dragonfly.opt: New.
36243 * config/i386/dragonfly.h: New.
36244 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36246 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36248 * tree.def (VOID_CST): New.
36249 * tree-core.h (TI_VOID): New.
36250 * tree.h (void_node): New.
36251 * tree.c (tree_node_structure_for_code, tree_code_size)
36252 (iterative_hash_expr): Handle VOID_CST.
36253 (build_common_tree_nodes): Initialize void_node.
36255 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36257 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36259 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36261 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36264 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36265 flag_reorder_blocks_and_partition.
36266 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36268 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36271 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36273 (*addc_r_t): Add new insn_and_split.
36275 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36277 PR middle-end/61252
36278 * omp-low.c (handle_simd_reference): New function.
36279 (lower_rec_input_clauses): Use it. Defer adding reference
36280 initialization even for reduction without placeholder if in simd,
36281 handle it properly later on.
36283 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36285 PR tree-optimization/60899
36286 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36287 assume all static symbols will have definition wile parsing and
36288 check the do have definition later in compilation; check that
36289 variable referring symbol will be output before concluding that
36290 reference is safe; be conservative for referring local statics;
36291 be more precise about when comdat is output in other partition.
36293 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36296 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36298 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36299 (ipa_inline): Loop inline_to_all_callers until no more aliases
36302 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36304 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36305 set writeonly flag only for vars actually written to.
36307 2014-05-20 Dehao Chen <dehao@google.com>
36309 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36310 and callee count to get clone count.
36311 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36312 count in copy_body.
36314 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36316 PR rtl-optimization/61243
36317 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36319 2014-05-20 Xinliang David Li <davidxl@google.com>
36321 * cgraphunit.c (walk_polymorphic_call_targets): Add
36322 dbgcnt and fopt-info support.
36323 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36324 * ipa-devirt.c (ipa_devirt): Ditto.
36325 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36326 * ipa.c (walk_polymorphic_call_targets): Ditto.
36327 * gimple-fold.c (fold_gimple_assign): Ditto.
36328 (gimple_fold_call): Ditto.
36329 * dbgcnt.def: New counter.
36331 2014-05-20 DJ Delorie <dj@redhat.com>
36333 * config/msp430/msp430.md (split): Don't allow subregs when
36334 splitting SImode adds.
36335 (andneghi): Fix subtraction logic.
36336 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36338 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36340 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36342 * except.c (switch_to_exception_section, resolve_unique_section,
36343 get_named_text_section, default_function_rodata_section,
36344 align_variable, get_block_for_decl, default_section_type_flags):
36345 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36346 * symtab.c (symtab_add_to_same_comdat_group,
36347 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36348 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36350 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36351 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36352 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36353 (c6x_function_in_section_p): Likewise.
36354 * config/darwin.c (machopic_select_section): Likewise.
36355 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36356 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36357 * config/mep/mep.c (mep_select_section): LIkewise.
36358 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36360 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36362 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36363 EH region of calls to pure functions that can throw an exception.
36364 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36365 (copy_reference_ops_from_call): Also copy the EH region of the call if
36366 it can throw an exception.
36368 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36370 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36371 nested VEC_SELECTs that are inverses of each other.
36373 2014-05-20 Richard Biener <rguenther@suse.de>
36375 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36376 (extract_and_process_scc_for_name): not here.
36377 (cond_dom_walker::before_dom_children): Only process
36378 stmts that end the BB in interesting ways.
36379 (run_scc_vn): Mark param uses as visited.
36381 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36383 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36386 2014-05-20 Nick Clifton <nickc@redhat.com>
36388 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36389 (msp430_gimplify_va_arg_expr): New function.
36390 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36392 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36393 operand 0 in order to prevent confusion about the number of
36394 registers involved.
36396 2014-05-20 Richard Biener <rguenther@suse.de>
36398 PR tree-optimization/61221
36399 * tree-ssa-pre.c (el_to_update): Remove.
36400 (eliminate_dom_walker::before_dom_children): Handle released
36401 VDEFs by value-numbering them to the associated VUSE. Update
36402 stmt immediately for substituted call address.
36403 (eliminate): Remove delayed stmt updating code.
36404 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36405 possibly late re-numbered vuses.
36406 (vn_reference_lookup_2): Adjust.
36407 (vn_reference_lookup_pieces): Likewise.
36408 (vn_reference_lookup): Likewise.
36410 2014-05-20 Richard Biener <rguenther@suse.de>
36412 * config.gcc: Remove need_64bit_hwint.
36413 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36414 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36416 * config.in: Regenerate.
36417 * configure: Likewise.
36419 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36421 * doc/extend.texi: Create Label Attributes section,
36422 move all label attributes into it and reference it.
36424 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36426 * arm.c (thumb1_reorg): When scanning backwards skip anything
36427 that's not a proper insn.
36429 2014-05-19 Richard Biener <rguenther@suse.de>
36431 PR tree-optimization/61221
36432 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36433 Do nothing for unreachable blocks.
36434 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36435 Improve unreachability detection.
36437 2014-05-19 Richard Biener <rguenther@suse.de>
36439 PR tree-optimization/61209
36440 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36442 2014-05-19 Nick Clifton <nickc@redhat.com>
36444 * except.c (init_eh): Fix computation of builtin setjmp buffer
36445 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36447 2014-05-19 Richard Biener <rguenther@suse.de>
36449 PR tree-optimization/61184
36450 * tree-vrp.c (is_negative_overflow_infinity): Use
36451 TREE_OVERFLOW_P and do that check first.
36452 (is_positive_overflow_infinity): Likewise.
36453 (is_overflow_infinity): Likewise.
36454 (vrp_operand_equal_p): Properly treat operands with
36455 differing overflow as not equal.
36457 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36459 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36460 shift simplification where it was intended.
36462 2014-05-19 Christian Bruel <christian.bruel@st.com>
36465 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36467 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36470 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36473 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36475 * reg-notes.def (CROSSING_JUMP): Likewise.
36476 * rtl.h (rtx_def): Update comment for jump flag.
36477 (CROSSING_JUMP_P): Define.
36478 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36479 of a REG_CROSSING_JUMP note.
36480 * cfghooks.c (tidy_fallthru_edges): Likewise.
36481 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36482 * emit-rtl.c (try_split): Likewise.
36483 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36484 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36485 * jump.c (redirect_jump_2): Likewise.
36486 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36487 (relax_delay_slots): Likewise.
36488 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36489 (bbit_di): Likewise.
36490 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36491 * config/sh/sh.md (jump_compact): Likewise.
36492 * bb-reorder.c (rotate_loop): Likewise.
36493 (pass_duplicate_computed_gotos::execute): Likewise.
36494 (add_reg_crossing_jump_notes): Rename to...
36495 (update_crossing_jump_flags): ...this.
36496 (pass_partition_blocks::execute): Update accordingly.
36498 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36500 * tree.h: Remove extraneous template <>.
36502 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36504 * ipa.c (symtab_remove_unreachable_nodes): Remove
36505 symbol from comdat group if its body was eliminated.
36506 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36507 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36508 (symtab_unregister_node): ... this one.
36509 (verify_symtab_base): More strict checking of comdats.
36510 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36512 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36514 * tree-pass.h (make_pass_ipa_comdats): New pass.
36515 * timevar.def (TV_IPA_COMDATS): New timevar.
36516 * passes.def (pass_ipa_comdats): Add.
36517 * Makefile.in (OBJS): Add ipa-comdats.o
36518 * ipa-comdats.c: New file.
36520 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36522 * ipa.c (update_visibility_by_resolution_info): New function.
36523 (function_and_variable_visibility): Use it.
36525 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36527 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36529 (FOR_EACH_DEFINED_SYMBOL): New macro.
36530 (varpool_first_static_initializer, varpool_next_static_initializer,
36531 varpool_first_defined_variable, varpool_next_defined_variable):
36533 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36535 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36537 * ggc-page.c (ggc_handle_finalizers): Add comment.
36539 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36541 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36542 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36543 (ggc_internal_cleared_alloc): Likewise.
36544 * ggc-page.c (finalizer): New class.
36545 (vec_finalizer): Likewise.
36546 (globals::finalizers): New member.
36547 (globals::vec_finalizers): Likewise.
36548 (ggc_internal_alloc): Record the finalizer if any for the block being
36550 (ggc_handle_finalizers): New function.
36551 (ggc_collect): Call ggc_handle_finalizers.
36552 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36554 (ggc_internal_cleared_alloc): Likewise.
36555 (finalize): New function.
36556 (need_finalization_p): Likewise.
36557 (ggc_alloc): Install the type's destructor as the finalizer if it
36558 might do something.
36559 (ggc_cleared_alloc): Likewise.
36560 (ggc_vec_alloc): Likewise.
36561 (ggc_cleared_vec_alloc): Likewise.
36563 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36565 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36567 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36569 * alias.c (record_alias_subset): Adjust.
36570 * bitmap.c (bitmap_element_allocate): Likewise.
36571 (bitmap_gc_alloc_stat): Likewise.
36572 * cfg.c (init_flow): Likewise.
36573 (alloc_block): Likewise.
36574 (unchecked_make_edge): Likewise.
36575 * cfgloop.c (alloc_loop): Likewise.
36576 (flow_loops_find): Likewise.
36577 (rescan_loop_exit): Likewise.
36578 * cfgrtl.c (init_rtl_bb_info): Likewise.
36579 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36580 (cgraph_allocate_node): Likewise.
36581 (cgraph_create_edge_1): Likewise.
36582 (cgraph_allocate_init_indirect_info): Likewise.
36583 * cgraphclones.c (cgraph_clone_edge): Likewise.
36584 * cgraphunit.c (add_asm_node): Likewise.
36585 (init_lowered_empty_function): Likewise.
36586 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36587 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36588 (alpha_use_linkage): Likewise.
36589 * config/arc/arc.c (arc_init_machine_status): Likewise.
36590 * config/arm/arm.c (arm_init_machine_status): Likewise.
36591 * config/avr/avr.c (avr_init_machine_status): Likewise.
36592 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36593 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36594 * config/cris/cris.c (cris_init_machine_status): Likewise.
36595 * config/darwin.c (machopic_indirection_name): Likewise.
36596 (darwin_build_constant_cfstring): Likewise.
36597 (darwin_enter_string_into_cfstring_table): Likewise.
36598 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36599 * config/frv/frv.c (frv_init_machine_status): Likewise.
36600 * config/i386/i386.c (get_dllimport_decl): Likewise.
36601 (ix86_init_machine_status): Likewise.
36602 (assign_386_stack_local): Likewise.
36603 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36604 (i386_pe_maybe_record_exported_symbol): Likewise.
36605 (i386_pe_record_stub): Likewise.
36606 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36607 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36608 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36609 (m32c_note_pragma_address): Likewise.
36610 * config/mep/mep.c (mep_init_machine_status): Likewise.
36611 (mep_note_pragma_flag): Likewise.
36612 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36613 (mips16_local_alias): Likewise.
36614 (mips_init_machine_status): Likewise.
36615 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36616 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36617 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36618 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36619 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36620 * config/pa/pa.c (pa_init_machine_status): Likewise.
36621 (pa_get_deferred_plabel): Likewise.
36622 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36623 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36624 (rs6000_init_machine_status): Likewise.
36625 (output_toc): Likewise.
36626 * config/s390/s390.c (s390_init_machine_status): Likewise.
36627 * config/score/score.c (score_output_external): Likewise.
36628 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36629 * config/spu/spu.c (spu_init_machine_status): Likewise.
36630 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36631 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36632 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36633 * coverage.c (coverage_end_function): Likewise.
36634 * dbxout.c (dbxout_init): Likewise.
36635 * doc/gty.texi: Don't mention variable_size attribute.
36636 * dwarf2cfi.c (new_cfi): Adjust.
36637 (new_cfi_row): Likewise.
36638 (copy_cfi_row): Likewise.
36639 (create_cie_data): Likewise.
36640 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36641 (new_loc_descr): Likewise.
36642 (find_AT_string_in_table): Likewise.
36643 (add_addr_table_entry): Likewise.
36644 (new_die): Likewise.
36645 (add_var_loc_to_decl): Likewise.
36646 (clone_die): Likewise.
36647 (clone_as_declaration): Likewise.
36648 (break_out_comdat_types): Likewise.
36649 (new_loc_list): Likewise.
36650 (add_loc_descr_to_each): Likewise.
36651 (add_location_or_const_value_attribute): Likewise.
36652 (add_linkage_name): Likewise.
36653 (lookup_filename): Likewise.
36654 (dwarf2out_var_location): Likewise.
36655 (new_line_info_table): Likewise.
36656 (dwarf2out_init): Likewise.
36657 (mem_loc_descriptor): Likewise.
36658 (loc_descriptor): Likewise.
36659 (add_const_value_attribute): Likewise.
36660 (tree_add_const_value_attribute): Likewise.
36661 (comp_dir_string): Likewise.
36662 (dwarf2out_vms_debug_main_pointer): Likewise.
36663 (string_cst_pool_decl): Likewise.
36664 * emit-rtl.c (set_mem_attrs): Likewise.
36665 (get_reg_attrs): Likewise.
36666 (start_sequence): Likewise.
36667 (init_emit): Likewise.
36668 (init_emit_regs): Likewise.
36669 * except.c (init_eh_for_function): Likewise.
36670 (gen_eh_region): Likewise.
36671 (gen_eh_region_catch): Likewise.
36672 (gen_eh_landing_pad): Likewise.
36673 (add_call_site): Likewise.
36674 * function.c (add_frame_space): Likewise.
36675 (insert_temp_slot_address): Likewise.
36676 (assign_stack_temp_for_type): Likewise.
36677 (get_hard_reg_initial_val): Likewise.
36678 (allocate_struct_function): Likewise.
36679 (prepare_function_start): Likewise.
36680 (types_used_by_var_decl_insert): Likewise.
36681 * gengtype.c (variable_size_p): Remove function.
36682 (enum alloc_quantity): Remove enum.
36683 (write_typed_alloc_def): Remove function.
36684 (write_typed_struct_alloc_def): Likewise.
36685 (write_typed_typedef_alloc_def): Likewise.
36686 (write_typed_alloc_defns): Likewise.
36688 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
36689 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
36690 * ggc.h (ggc_alloc): new function.
36691 (ggc_cleared_alloc): Likewise.
36692 (ggc_vec_alloc): Template on type of vector element, and remove
36693 element size argument.
36694 (ggc_cleared_vec_alloc): Likewise.
36695 * gimple.c (gimple_build_omp_for): Adjust.
36696 (gimple_copy): Likewise.
36697 * ipa-cp.c (get_replacement_map): Likewise.
36698 (find_aggregate_values_for_callers_subset): Likewise.
36699 (known_aggs_to_agg_replacement_list): Likewise.
36700 * ipa-devirt.c (get_odr_type): Likewise.
36701 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
36702 (read_agg_replacement_chain): Likewise.
36703 * loop-iv.c (get_simple_loop_desc): Likewise.
36704 * lto-cgraph.c (input_node_opt_summary): Likewise.
36705 * lto-section-in.c (lto_new_in_decl_state): Likewise.
36706 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
36707 (input_eh_region): Likewise.
36708 (input_eh_lp): Likewise.
36709 (input_cfg): Likewise.
36710 * optabs.c (set_optab_libfunc): Likewise.
36711 (init_tree_optimization_optabs): Likewise.
36712 (set_conv_libfunc): Likewise.
36713 * passes.c (do_per_function_toporder): Likewise.
36714 * rtl.h: Don't use variable_size gty attribute.
36715 * sese.c (if_region_set_false_region): Adjust.
36716 * stringpool.c (gt_pch_save_stringpool): Likewise.
36717 * target-globals.c (save_target_globals): Likewise.
36718 * toplev.c (general_init): Likewise.
36719 * trans-mem.c (record_tm_replacement): Likewise.
36720 (split_bb_make_tm_edge): Likewise.
36721 * tree-cfg.c (move_sese_region_to_fn): Likewise.
36722 * tree-data-ref.h (lambda_vector_new): Likewise.
36723 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
36724 * tree-iterator.c (tsi_link_before): Likewise.
36725 (tsi_link_after): Likewise.
36726 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
36727 * tree-ssa-loop-niter.c (record_estimate): Likewise.
36728 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
36729 * tree-ssa-operands.h: Don't use variable_size gty attribute.
36730 * tree-ssa.c (init_tree_ssa): Adjust.
36731 * tree-ssanames.c (set_range_info): Likewise.
36732 (get_ptr_info): Likewise.
36733 (duplicate_ssa_name_ptr_info): Likewise.
36734 (duplicate_ssa_name_range_info): Likewise.
36735 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
36736 (unpack_ts_fixed_cst_value_fields): Likewise.
36737 * tree.c (build_fixed): Likewise.
36738 (build_real): Likewise.
36739 (build_string): Likewise.
36740 (decl_priority_info): Likewise.
36741 (decl_debug_expr_insert): Likewise.
36742 (decl_value_expr_insert): Likewise.
36743 (decl_debug_args_insert): Likewise.
36744 (type_hash_add): Likewise.
36745 (build_omp_clause): Likewise.
36746 * ubsan.c (decl_for_type_insert): Likewise.
36747 * varasm.c (get_unnamed_section): Likewise.
36748 (get_noswitch_section): Likewise.
36749 (get_section): Likewise.
36750 (get_block_for_section): Likewise.
36751 (create_block_symbol): Likewise.
36752 (build_constant_desc): Likewise.
36753 (create_constant_pool): Likewise.
36754 (force_const_mem): Likewise.
36755 (record_tm_clone_pair): Likewise.
36756 * varpool.c (varpool_create_empty_node): Likewise.
36758 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36760 * dwarf2out.c (tree_add_const_value_attribute): Call
36761 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
36762 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
36763 instead of ggc_internal_<x>alloc_stat.
36764 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
36765 (ggc_realloc): Likewise.
36766 * ggc-none.c (ggc_internal_alloc): Likewise.
36767 (ggc_internal_cleared_alloc): Likewise.
36768 * ggc-page.c: Likewise.
36769 * ggc.h (ggc_internal_alloc_stat): Likewise.
36770 (ggc_internal_alloc): Remove macro.
36771 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
36772 (ggc_internal_cleared_alloc): Remove macro.
36773 (GGC_RESIZEVEC): Adjust.
36774 (ggc_resizevar): Remove macro.
36775 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
36776 (ggc_internal_cleared_vec_alloc_stat): Likewise.
36777 (ggc_internal_vec_cleared_alloc): Remove macro.
36778 (ggc_alloc_atomic_stat): Drop _stat suffix.
36779 (ggc_alloc_atomic): Remove macro.
36780 (ggc_alloc_cleared_atomic): Remove macro.
36781 (ggc_alloc_string_stat): Drop _stat suffix.
36782 (ggc_alloc_string): Remove macro.
36783 (ggc_alloc_rtx_def_stat): Adjust.
36784 (ggc_alloc_tree_node_stat): Likewise.
36785 (ggc_alloc_cleared_tree_node_stat): Likewise.
36786 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
36787 (ggc_alloc_cleared_simd_clone_stat): Likewise.
36788 * gimple.c (gimple_build_omp_for): Likewise.
36789 (gimple_copy): Likewise.
36790 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
36791 * toplev.c (realloc_for_line_map): Adjust.
36792 * tree-data-ref.h (lambda_vector_new): Likewise.
36793 * tree-phinodes.c (allocate_phi_node): Likewise.
36794 * tree.c (grow_tree_vec_stat): Likewise.
36795 * vec.h (va_gc::reserve): Adjust.
36797 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
36799 * config/microblaze/microblaze.c (break_handler): New Declaration.
36800 (microblaze_break_function_p,microblaze_is_break_handler): New.
36801 (compute_frame_size): Use microblaze_break_function_p.
36802 Add the test of break_handler.
36803 (microblaze_function_prologue) : Add the test of variable
36804 break_handler. Check the fnname by BREAK_HANDLER_NAME.
36805 (microblaze_function_epilogue) : Add the test of break_handler.
36806 (microblaze_globalize_label) : Add the test of break_handler.
36807 Check the name by BREAK_HANDLER_NAME.
36809 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
36811 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
36812 microblaze_is_break_handler test.
36813 (call_internal1,call_value_intern): Use microblaze_break_function_p.
36814 Use SYMBOL_REF_DECL.
36816 * config/microblaze/microblaze-protos.h
36817 (microblaze_break_function_p,microblaze_is_break_handler):
36820 * doc/extend.texi (MicroBlaze break_handler Functions): Document
36821 new MicroBlaze break_handler functions.
36823 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36825 * doc/extend.texi (Size of an asm): Move node text according
36826 to its @menu entry position.
36828 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
36830 PR tree-optimization/61140
36831 PR tree-optimization/61150
36832 PR tree-optimization/61197
36833 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
36835 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36837 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
36839 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
36841 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
36842 __SIZEOF_INT128__ is defined.
36844 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36846 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
36847 (rs6000_delegitimize_address): Use it.
36849 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36851 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
36852 inplace argument. Store the new address in the original MEM when true.
36853 * emit-rtl.c (change_address_1): Likewise.
36854 (adjust_address_1, adjust_automodify_address_1, offset_address):
36855 Update accordingly.
36856 * rtl.h (plus_constant): Add an inplace argument.
36857 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
36858 when true. Avoid generating (plus X (const_int 0)).
36859 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
36860 in-place. Pass true to plus_constant.
36861 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
36863 2014-05-16 Dehao Chen <dehao@google.com>
36865 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
36867 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36870 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
36872 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
36874 2014-05-16 Dehao Chen <dehao@google.com>
36876 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
36877 optimize_function_for_size_p.
36878 * regs.h (REG_FREQ_FROM_BB): Likewise.
36880 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36883 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
36884 negt_reg_operand cases.
36885 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
36887 * config/sh/predicates.md (cbranch_treg_value): Simplify.
36889 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36891 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
36894 2014-05-16 David Malcolm <dmalcolm@redhat.com>
36897 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36899 * tree-cfg.c (dump_function_to_file): Dump the return type of
36900 functions, in a line to itself before the function body, mimicking
36901 the layout of a C function.
36903 2014-05-16 Dehao Chen <dehao@google.com>
36905 * cfghooks.c (make_forwarder_block): Use direct computation to
36906 get fall-through edge's count and frequency.
36908 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
36910 * config/arc/arc.c (arc_init): Fix typo in error message.
36911 * config/i386/i386.c (ix86_expand_builtin): Likewise.
36912 (split_stack_prologue_scratch_regno): Likewise.
36913 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
36914 word from error message.
36916 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
36918 * ira-costs.c: Fix typo in comment.
36920 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
36922 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
36924 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
36926 * varpool.c (dump_varpool_node): Dump write-only flag.
36927 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
36929 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
36930 write-only variables.
36931 * ipa.c (process_references): New function.
36932 (set_readonly_bit): New function.
36933 (set_writeonly_bit): New function.
36934 (clear_addressable_bit): New function.
36935 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
36936 fix handling of aliases.
36937 * cgraph.h (struct varpool_node): Add writeonly flag.
36939 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
36941 PR rtl-optimization/60969
36942 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
36943 Calculate costs for this case.
36945 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
36947 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
36948 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
36950 2014-05-16 Richard Biener <rguenther@suse.de>
36952 PR tree-optimization/61194
36953 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
36954 bool patterns ending in a COND_EXPR.
36956 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36958 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
36960 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36962 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
36963 where we were unable to cost an RTX.
36965 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36967 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
36970 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36971 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36973 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
36975 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36976 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36978 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
36979 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
36981 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36982 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36984 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
36987 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36988 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36990 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
36993 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36994 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36996 * config/aarch64/aarch64.c (aarch64_rtx_arith_op_extract_p): New.
36997 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
36999 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37000 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37002 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costs for
37003 rotates and shifts.
37005 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37006 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37008 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
37009 ZERO_EXTEND and SIGN_EXTEND better.
37011 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37012 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37014 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve cost for
37015 logical operations.
37017 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37018 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37020 * config/aarch64/aarch64.c (aarch64_rtx_costs): Use address
37021 costs when costing loads and stores to memory.
37023 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37024 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37026 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37029 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37031 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37033 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37034 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37036 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37038 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37040 (aarch64_rtx_mult_cost): New.
37041 (aarch64_rtx_costs): Use it, refactor as appropriate.
37043 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37044 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37046 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37047 emit instructions, return number of instructions which would
37049 (aarch64_add_constant): Update call to aarch64_build_constant.
37050 (aarch64_output_mi_thunk): Likewise.
37051 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37054 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37056 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37057 (TARGET_RTX_COSTS): Call it.
37059 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37061 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37062 (cortexa57_vector_cost): Likewise.
37063 (cortexa57_tunings): Use them.
37065 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37067 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37068 (cpu_addrcost_table): Use it.
37069 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37070 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37073 2014-05-16 Richard Biener <rguenther@suse.de>
37075 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37076 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37077 (visit_phi): Ignore edges marked as not executable.
37078 (class cond_dom_walker): New.
37079 (cond_dom_walker::before_dom_children): Value-number
37080 control statements and mark successor edges as not
37081 executable if possible.
37082 (run_scc_vn): First walk all control statements in
37083 dominator order, marking edges as not executable.
37084 * tree-inline.c (copy_edges_for_bb): Be not confused
37085 about random edge flags.
37087 2014-05-16 Richard Biener <rguenther@suse.de>
37089 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37091 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37094 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37095 (__TM_simple_begin): Use it.
37096 (__TM_begin): Likewise.
37098 2014-05-15 Martin Jambor <mjambor@suse.cz>
37101 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37102 type_preserved flag when the indirect edge is polymorphic.
37104 2014-05-15 Martin Jambor <mjambor@suse.cz>
37106 PR tree-optimization/61090
37107 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37108 build_ref_for_model.
37110 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37112 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37113 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37115 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37117 PR tree-optimization/61158
37118 * fold-const.c (fold_binary_loc): If X is zero-extended and
37119 shiftc >= prec, make sure zerobits is all ones instead of
37120 invoking undefined behavior.
37122 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37124 * regcprop.h: New file.
37125 * regcprop.c (skip_debug_insn_p): New decl.
37126 (replace_oldest_value_reg): Check skip_debug_insn_p.
37127 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37128 * shrink-wrap.c: Include regcprop.h.
37129 (prepare_shrink_wrap): Call
37130 copyprop_hardreg_forward_bb_without_debug_insn.
37132 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37134 * shrink-wrap.h: Update comment.
37135 * shrink-wrap.c: Update comment.
37136 (next_block_for_reg): Rename to live_edge_for_reg.
37137 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37138 (move_insn_for_shrink_wrap): Split live_edge.
37139 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37141 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37143 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37145 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37146 * config/sparc/sparc.md (fptype_ut699): New attribute.
37147 (in_branch_delay): Return false if -mfix-ut699 is specified and
37148 fptype_ut699 is set to single.
37149 (truncdfsf2): Add fptype_ut699 attribute.
37150 (fix_truncdfsi2): Likewise.
37151 (floatsisf2): Change fptype attribute.
37152 (fix_truncsfsi2): Likewise.
37153 (negtf2_notv9): Delete.
37154 (negtf2_v9): Likewise.
37155 (negtf2_hq): New instruction.
37156 (negtf2): New instruction and splitter.
37157 (negdf2_notv9): Rewrite.
37158 (abstf2_notv9): Delete.
37159 (abstf2_hq_v9): Likewise.
37160 (abstf2_v9): Likewise.
37161 (abstf2_hq): New instruction.
37162 (abstf2): New instruction and splitter.
37163 (absdf2_notv9): Rewrite.
37165 2014-05-14 Cary Coutant <ccoutant@google.com>
37168 * opts.c (common_handle_option): Don't special-case "-g".
37169 (set_debug_level): Default to at least level 2 with "-g".
37171 2014-05-14 DJ Delorie <dj@redhat.com>
37173 * config/msp430/msp430.c (msp430_builtin): Add
37174 MSP430_BUILTIN_DELAY_CYCLES.
37175 (msp430_init_builtins): Register void __delay_cycles(long long).
37176 (msp430_builtin_decl): Add it.
37177 (cg_magic_constant): New.
37178 (msp430_expand_delay_cycles): New.
37179 (msp430_expand_builtin): Call it.
37180 (msp430_print_operand_raw): Change integer printing from "int" to
37182 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37183 (delay_cycles_start): New.
37184 (delay_cycles_end): New.
37185 (delay_cycles_32): New.
37186 (delay_cycles_32x): New.
37187 (delay_cycles_16): New.
37188 (delay_cycles_16x): New.
37189 (delay_cycles_2): New.
37190 (delay_cycles_1): New.
37191 * doc/extend.texi: Document __delay_cycles().
37193 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37195 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37196 length attribute computation.
37198 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37201 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37203 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37206 * config/sparc/sparc.md: Fix types of low and high in DI constant
37207 splitter. Use gen_int_mode in some other splitters.
37209 2014-05-14 Martin Jambor <mjambor@suse.cz>
37212 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37214 2014-05-14 James Norris <jnorris@codesourcery.com>
37216 * omp-low.c (expand_parallel_call): Remove shadow variable.
37217 (expand_omp_taskreg): Likewise.
37219 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37221 * common/config/i386/i386-common.c
37222 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37223 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37224 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37225 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37226 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37227 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37228 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37229 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37230 xsavecintrin.h, xsavesintrin.h.
37231 (x86_64-*-*): Ditto.
37232 * config/i386/clflushoptintrin.h: New.
37233 * config/i386/xsavecintrin.h: Ditto.
37234 * config/i386/xsavesintrin.h: Ditto.
37235 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37236 (bit_XSAVES): Ditto.
37237 (bit_XSAVES): Ditto.
37238 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37239 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37241 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37242 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37243 OPTION_MASK_ISA_XSAVES.
37244 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37245 -mxsavec, -mxsaves.
37246 (PTA_CLFLUSHOPT) Define.
37247 (PTA_XSAVEC): Ditto.
37248 (PTA_XSAVES): Ditto.
37249 (ix86_option_override_internal): Handle new options.
37250 (ix86_valid_target_attribute_inner_p): Ditto.
37251 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37252 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37253 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37254 (bdesc_special_args): Add __builtin_ia32_xsaves,
37255 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37256 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37257 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37258 (ix86_expand_builtin): Handle new builtins.
37259 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37260 (TARGET_CLFLUSHOPT_P): Ditto.
37261 (TARGET_XSAVEC): Ditto.
37262 (TARGET_XSAVEC_P): Ditto.
37263 (TARGET_XSAVES): Ditto.
37264 (TARGET_XSAVES_P): Ditto.
37265 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37266 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37267 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37269 (ANY_XRSTOR64): Ditto.
37271 (xrstor): Change into <xrstor>.
37272 (xrstor_rex64): Change into <xrstor>_rex64.
37273 (xrstor64): Change into <xrstor>64
37275 * config/i386/i386.opt (mclflushopt): New.
37278 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37280 * doc/invoke.texi: Document new options.
37282 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37284 PR rtl-optimization/60866
37285 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37286 Default it to -1. Pass it down to init_simplejump_data.
37287 (init_simplejump_data): New parameter old_seqno. Pass it down
37288 to get_seqno_for_a_jump.
37289 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37290 initializing new jump seqno as a last resort. Add comment.
37291 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37292 jump and pass it down to sel_init_new_insn.
37293 (sel_redirect_edge_and_branch_force): Likewise.
37295 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37297 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37298 shifted values to avoid build warning.
37300 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37302 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37303 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37304 (cfg_layout_merge_blocks): Likewise.
37305 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37307 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37309 PR rtl-optimization/60901
37310 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37311 bb predecessor belongs to the same scheduling region. Adjust comment.
37313 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37315 * doc/sourcebuild.texi: (dfp_hw): Document.
37316 (p8vector_hw): Likewise.
37317 (powerpc_eabi_ok): Likewise.
37318 (powerpc_elfv2): Likewise.
37319 (powerpc_htm_ok): Likewise.
37320 (ppc_recip_hw): Likewise.
37321 (vsx_hw): Likewise.
37323 2014-05-13 Cary Coutant <ccoutant@google.com>
37325 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37327 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37329 * gengtype-parse.c (require3): Eliminate in favor of...
37331 (require_template_declaration): Update to support optional single *
37334 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37335 (create_user_defined_type): Handle a single level of explicit
37336 pointerness within template arguments.
37337 (struct write_types_data): Add field "kind".
37338 (filter_type_name): Handle "*" character.
37339 (write_user_func_for_structure_ptr): Require a write_types_data
37340 rather than just a prefix string, so that we can look up the kind
37341 of the wtd and use it as an index into wrote_user_func_for_ptr,
37342 ensuring that such functions are written at most once. Support
37343 subclasses by invoking the marking function of the ultimate base class.
37344 (write_user_func_for_structure_body): Require a write_types_data
37345 rather than just a prefix string, so that we can pass this to
37346 write_user_func_for_structure_ptr.
37347 (write_func_for_structure): Likewise.
37348 (ggc_wtd): Add initializer of new "kind" field.
37349 (pch_wtd): Likewise.
37351 * gengtype.h (enum write_types_kinds): New.
37352 (struct type): Add field wrote_user_func_for_ptr to the "s"
37355 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37357 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37358 instead of const_binop.
37359 (fold_binary_loc): Likewise.
37361 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37363 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37364 calculation to match get_ref_base_and_extent.
37366 2014-05-13 Catherine Moore <clm@codesourcery.com>
37367 Sandra Loosemore <sandra@codesourcery.com>
37369 * configure.ac: Fix assembly for explicit JALR relocation check.
37370 * configure: Regenerate.
37372 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37374 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37375 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37376 Remove associated type declarations and initialisations.
37377 (arm_expand_neon_builtin): Likewise.
37378 (neon_emit_pair_result_insn): Delete.
37379 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37380 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37381 (neon_vzip<mode>): Likewise.
37382 (neon_vuzp<mode>): Likewise.
37384 2014-05-13 Richard Biener <rguenther@suse.de>
37387 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37388 it needs revisiting whether the call still may be tail-called.
37390 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37392 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37393 * rtl.h (block_symbol): Reduce number of fields to 2.
37394 (rtx_def): Add u2.symbol_ref_flags.
37395 (SYMBOL_REF_FLAGS): Use it.
37396 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37397 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37398 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37399 Lower index of SYMBOL_REF_DATA.
37400 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37401 Print SYMBOL_REF_FLAGS at the same time.
37402 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37404 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37406 * rtl.def (VAR_LOCATION): Remove "i" field.
37407 * rtl.h (rtx_def): Add u2.var_location_status.
37408 (PAT_VAR_LOCATION_STATUS): Use it.
37409 (gen_rtx_VAR_LOCATION): Declare.
37410 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37411 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37412 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37414 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37416 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37417 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37419 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37421 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37422 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37423 * rtl.h (rtx_def): Add insn_uid to u2 field.
37424 (RTX_FLAG_CHECK8): Delete in favor of...
37425 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37426 (INSN_DELETED_P): Update accordingly.
37427 (INSN_UID): Use u2.insn_uid.
37428 (INSN_CHAIN_CODE_P): Define.
37429 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37430 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37431 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37432 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37433 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37434 indices accordingly.
37435 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37436 Update indices for insn-chain rtxes.
37437 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37438 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37439 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37440 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37441 * combine.c (try_combine): Likewise.
37442 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37444 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37446 * rtl.def (REG): Remove middle field.
37447 * rtl.h (rtx_def): Add orignal_regno to u2.
37448 (ORIGINAL_REGNO): Use it instead of field 1.
37449 (REG_ATTRS): Lower field index accordingly.
37450 * gengtype.c (adjust_field_rtx_def): Remove handling of
37451 ORIGINAL_REGNO. Move REG_ATTRS index down.
37452 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37453 code that prints the REGNO.
37455 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37457 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37460 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37462 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37464 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37466 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37467 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37469 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37471 * config/aarch64/aarch64-protos.h
37472 (aarch64_hard_regno_caller_save_mode): New prototype.
37473 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37475 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37477 2014-05-13 Christian Bruel <christian.bruel@st.com>
37479 * target.def (mode_switching): New hook vector.
37480 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37481 (mode_exit, modepriority_to_mode): Likewise.
37482 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37483 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37484 * target.h: Include tm.h and hard-reg-set.h.
37485 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37486 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37487 * doc/tm.texi Regenerate.
37488 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37489 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37490 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37491 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37492 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37493 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37494 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37495 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37496 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37497 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37498 (ix86_emit_mode_set): Hookify.
37499 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37501 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37502 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37503 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37504 (epiphany_mode_priority_to_mode): Remove declaration.
37505 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37506 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37507 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37509 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37510 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37511 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37513 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37516 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37517 is const0_rtx, return immediately. Don't test count == 0 when
37520 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37522 * Makefile.in: add shrink-wrap.o.
37523 * config/i386/i386.c: include "shrink-wrap.h"
37524 * function.c: Likewise.
37525 (requires_stack_frame_p, next_block_for_reg,
37526 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37527 dup_block_and_redirect): Move to shrink-wrap.c
37528 (thread_prologue_and_epilogue_insns): Extract three code segments
37529 as functions in shrink-wrap.c
37530 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37532 * shrink-wrap.c: New file.
37533 * shrink-wrap.h: New file.
37535 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37537 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37538 reference to Solaris.
37540 2014-05-12 Mike Stump <mikestump@comcast.net>
37543 * genattrtab.c (filename): Add.
37544 (convert_set_attr_alternative): Improve error message.
37545 (check_defs): Restore read_md_filename for error messages.
37546 (gen_insn): Save filename.
37548 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37550 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37551 -fno-local-ivars and -fivar-visibility.
37552 * c-family/c.opt: Make -Wshadow also implicitly enable
37555 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37557 * doc/tm.texi: Remove reference to deleted macro.
37558 * doc/tm.texi.in: Likewise.
37560 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37563 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37566 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37569 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37570 * config/arm/aout.h (License): Same.
37571 * config/arm/bpabi.h (License): Same.
37572 * config/arm/elf.h (License): Same.
37573 * config/arm/linux-elf.h (License): Same.
37574 * config/arm/linux-gas.h (License): Same.
37575 * config/arm/netbsd-elf.h (License): Same.
37576 * config/arm/uclinux-eabi.h (License): Same.
37577 * config/arm/uclinux-elf.h (License): Same.
37578 * config/arm/vxworks.h (License): Same.
37580 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37582 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37583 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37584 number of operands to 3.
37585 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37586 * tree-nested.c (convert_nonlocal_omp_clauses,
37587 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37588 * gimplify.c (gimplify_scan_omp_clauses): Handle
37589 OMP_CLAUSE_LINEAR_STMT.
37590 * omp-low.c (lower_rec_input_clauses): Fix typo.
37591 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37592 cast between Fortran boolean_type_node and C _Bool if
37595 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37597 PR tree-optimization/61136
37598 * wide-int.h (multiple_of_p): Define a version that doesn't return
37600 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37601 integer_zerop/const_binop pair.
37602 (multiple_of_p): Likewise, converting both operands to widest_int
37605 2014-05-09 Teresa Johnson <tejohnson@google.com>
37607 * cgraphunit.c (analyze_functions): Use correct dump file.
37609 2014-05-09 Florian Weimer <fweimer@redhat.com>
37611 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37613 (stack_protect_return_slot_p): New function.
37614 (expand_used_vars): Call stack_protect_decl_p and
37615 stack_protect_return_slot_p for -fstack-protector-strong.
37617 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37618 Andrew Haley <aph@redhat.com>
37619 Richard Sandiford <rdsandiford@googlemail.com>
37621 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37624 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37626 PR middle-end/61111
37627 * fold-const.c (fold_binary_loc): Changed width of mask.
37629 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37631 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37632 unsigned int initializers for regno_in, regno_out.
37634 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37637 * config/avr/avr.md (cc): Add new attribute set_vzn.
37638 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37639 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37640 with INC, DEC or NEG.
37641 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37642 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37643 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37645 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37648 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37650 * wide-int.cc (UTItype): Define.
37651 (UDWtype): Define for appropriate W_TYPE_SIZE.
37653 2014-05-09 Richard Biener <rguenther@suse.de>
37655 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37656 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37657 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37658 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37659 ssa_propagate): Adjust.
37661 2014-05-08 Jeff Law <law@redhat.com>
37663 PR tree-optimization/61009
37664 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37665 tri-state rather than a boolean. When a block is too big to
37666 thread through, inform caller via negative return value.
37667 (thread_across_edge): If a block was too big for normal threading,
37668 then it's too big for a joiner too, so remove temporary equivalences
37669 and return immediately.
37671 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37672 Matthias Klose <doko@ubuntu.com>
37675 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37677 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37680 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37682 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37685 * config/alpha/alpha.c: Include gimple-iterator.h.
37686 (alpha_gimple_fold_builtin): New function. Move
37687 ALPHA_BUILTIN_UMULH folding from ...
37688 (alpha_fold_builtin): ... here.
37689 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
37691 2014-05-08 Wei Mi <wmi@google.com>
37694 * config/i386/i386.c (ix86_compute_frame_layout): Update
37695 preferred_stack_boundary for call, expanded from tls descriptor.
37696 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
37697 to depend on SP register.
37698 (*tls_local_dynamic_base_32_gnu): Ditto.
37699 (*tls_local_dynamic_32_once): Ditto.
37700 (tls_global_dynamic_64_<mode>): Set
37701 ix86_tls_descriptor_calls_expanded_in_cfun.
37702 (tls_local_dynamic_base_64_<mode>): Ditto.
37703 (tls_global_dynamic_32): Set
37704 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
37705 to depend on SP register.
37706 (tls_local_dynamic_base_32): Ditto.
37708 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37710 * config/arm/arm_neon.h: Update comment.
37711 * config/arm/neon-docgen.ml: Delete.
37712 * config/arm/neon-gen.ml: Delete.
37713 * doc/arm-neon-intrinsics.texi: Update comment.
37715 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37717 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
37719 (vand, vorr, veor, vorn, vbic): Remove.
37720 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
37722 (neon_vsub_unspec): Likewise.
37723 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
37725 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37727 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
37728 (vadd_s16): Likewise.
37729 (vadd_s32): Likewise.
37730 (vadd_f32): Likewise.
37731 (vadd_u8): Likewise.
37732 (vadd_u16): Likewise.
37733 (vadd_u32): Likewise.
37734 (vadd_s64): Likewise.
37735 (vadd_u64): Likewise.
37736 (vaddq_s8): Likewise.
37737 (vaddq_s16): Likewise.
37738 (vaddq_s32): Likewise.
37739 (vaddq_s64): Likewise.
37740 (vaddq_f32): Likewise.
37741 (vaddq_u8): Likewise.
37742 (vaddq_u16): Likewise.
37743 (vaddq_u32): Likewise.
37744 (vaddq_u64): Likewise.
37745 (vmul_s8): Likewise.
37746 (vmul_s16): Likewise.
37747 (vmul_s32): Likewise.
37748 (vmul_f32): Likewise.
37749 (vmul_u8): Likewise.
37750 (vmul_u16): Likewise.
37751 (vmul_u32): Likewise.
37752 (vmul_p8): Likewise.
37753 (vmulq_s8): Likewise.
37754 (vmulq_s16): Likewise.
37755 (vmulq_s32): Likewise.
37756 (vmulq_f32): Likewise.
37757 (vmulq_u8): Likewise.
37758 (vmulq_u16): Likewise.
37759 (vmulq_u32): Likewise.
37760 (vsub_s8): Likewise.
37761 (vsub_s16): Likewise.
37762 (vsub_s32): Likewise.
37763 (vsub_f32): Likewise.
37764 (vsub_u8): Likewise.
37765 (vsub_u16): Likewise.
37766 (vsub_u32): Likewise.
37767 (vsub_s64): Likewise.
37768 (vsub_u64): Likewise.
37769 (vsubq_s8): Likewise.
37770 (vsubq_s16): Likewise.
37771 (vsubq_s32): Likewise.
37772 (vsubq_s64): Likewise.
37773 (vsubq_f32): Likewise.
37774 (vsubq_u8): Likewise.
37775 (vsubq_u16): Likewise.
37776 (vsubq_u32): Likewise.
37777 (vsubq_u64): Likewise.
37778 (vand_s8): Likewise.
37779 (vand_s16): Likewise.
37780 (vand_s32): Likewise.
37781 (vand_u8): Likewise.
37782 (vand_u16): Likewise.
37783 (vand_u32): Likewise.
37784 (vand_s64): Likewise.
37785 (vand_u64): Likewise.
37786 (vandq_s8): Likewise.
37787 (vandq_s16): Likewise.
37788 (vandq_s32): Likewise.
37789 (vandq_s64): Likewise.
37790 (vandq_u8): Likewise.
37791 (vandq_u16): Likewise.
37792 (vandq_u32): Likewise.
37793 (vandq_u64): Likewise.
37794 (vorr_s8): Likewise.
37795 (vorr_s16): Likewise.
37796 (vorr_s32): Likewise.
37797 (vorr_u8): Likewise.
37798 (vorr_u16): Likewise.
37799 (vorr_u32): Likewise.
37800 (vorr_s64): Likewise.
37801 (vorr_u64): Likewise.
37802 (vorrq_s8): Likewise.
37803 (vorrq_s16): Likewise.
37804 (vorrq_s32): Likewise.
37805 (vorrq_s64): Likewise.
37806 (vorrq_u8): Likewise.
37807 (vorrq_u16): Likewise.
37808 (vorrq_u32): Likewise.
37809 (vorrq_u64): Likewise.
37810 (veor_s8): Likewise.
37811 (veor_s16): Likewise.
37812 (veor_s32): Likewise.
37813 (veor_u8): Likewise.
37814 (veor_u16): Likewise.
37815 (veor_u32): Likewise.
37816 (veor_s64): Likewise.
37817 (veor_u64): Likewise.
37818 (veorq_s8): Likewise.
37819 (veorq_s16): Likewise.
37820 (veorq_s32): Likewise.
37821 (veorq_s64): Likewise.
37822 (veorq_u8): Likewise.
37823 (veorq_u16): Likewise.
37824 (veorq_u32): Likewise.
37825 (veorq_u64): Likewise.
37826 (vbic_s8): Likewise.
37827 (vbic_s16): Likewise.
37828 (vbic_s32): Likewise.
37829 (vbic_u8): Likewise.
37830 (vbic_u16): Likewise.
37831 (vbic_u32): Likewise.
37832 (vbic_s64): Likewise.
37833 (vbic_u64): Likewise.
37834 (vbicq_s8): Likewise.
37835 (vbicq_s16): Likewise.
37836 (vbicq_s32): Likewise.
37837 (vbicq_s64): Likewise.
37838 (vbicq_u8): Likewise.
37839 (vbicq_u16): Likewise.
37840 (vbicq_u32): Likewise.
37841 (vbicq_u64): Likewise.
37842 (vorn_s8): Likewise.
37843 (vorn_s16): Likewise.
37844 (vorn_s32): Likewise.
37845 (vorn_u8): Likewise.
37846 (vorn_u16): Likewise.
37847 (vorn_u32): Likewise.
37848 (vorn_s64): Likewise.
37849 (vorn_u64): Likewise.
37850 (vornq_s8): Likewise.
37851 (vornq_s16): Likewise.
37852 (vornq_s32): Likewise.
37853 (vornq_s64): Likewise.
37854 (vornq_u8): Likewise.
37855 (vornq_u16): Likewise.
37856 (vornq_u32): Likewise.
37857 (vornq_u64): Likewise.
37859 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37861 * wide-int.cc (UTItype): Define.
37862 (UDWtype): Define for appropriate W_TYPE_SIZE.
37864 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
37866 PR tree-optimization/59100
37867 * tree-ssa-phiopt.c: Include tree-inline.h.
37868 (neutral_element_p, absorbing_element_p): New functions.
37869 (value_replacement): Handle conditional binary operations with a
37870 neutral or absorbing element.
37872 2014-05-08 Richard Biener <rguenther@suse.de>
37874 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
37875 folding the expression.
37876 (valueize_expr): Remove.
37877 (visit_reference_op_load): Do not valueize the result of
37879 (simplify_binary_expression): Likewise.
37880 (simplify_unary_expression): Likewise.
37882 2014-05-08 Richard Biener <rguenther@suse.de>
37884 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
37885 looking at TYPE_ARG_TYPES.
37887 2014-05-08 Richard Biener <rguenther@suse.de>
37889 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
37890 pointer propagation special-case.
37892 2014-05-08 Bin Cheng <bin.cheng@arm.com>
37894 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
37895 core part of address expressions.
37897 2014-05-08 Alan Modra <amodra@gmail.com>
37900 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
37901 loads and stores when -mno-strict-align at any alignment.
37902 (expand_block_clear): Similarly. Also correct calculation of
37905 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
37907 PR middle-end/39246
37908 * tree-complex.c (expand_complex_move): Keep line info when expanding
37910 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
37911 of complex expression. Use new argument to display correct location
37912 for values coming from phi statement.
37913 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
37914 (warn_uninitialized_phi): Pass location of phi argument to
37916 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
37917 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
37919 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
37921 * config/rs6000/predicates.md (indexed_address_mem): New.
37922 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
37923 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
37924 fpstore_ux, fpstore_u.
37925 (sign_extend, indexed, update): New.
37926 (cell_micro): Adjust.
37927 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
37928 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
37929 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
37930 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
37931 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
37932 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
37933 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
37934 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
37935 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
37936 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
37937 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
37938 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
37939 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
37940 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
37941 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
37943 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
37944 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
37945 *vsx_extract_<mode>_store): Adjust.
37946 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
37947 is_cracked_insn, insn_must_be_first_in_group,
37948 insn_must_be_last_in_group): Adjust.
37950 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
37952 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
37953 ppc440-fpstore): Adjust.
37954 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
37955 ppc476-fpstore): Adjust.
37956 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
37957 ppc601-fpstore): Adjust.
37958 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
37960 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
37962 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
37963 ppc7450-fpstore): Adjust.
37964 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
37965 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
37966 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
37968 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
37969 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
37970 cell-fpstore, cell-fpstore-update): Adjust.
37971 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
37972 ppce300c3_store, ppce300c3_fpstore): Adjust.
37973 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
37974 e500mc_fpstore): Adjust.
37975 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
37976 e500mc64_store, e500mc64_fpstore): Adjust.
37977 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
37978 e5500_fpstore): Adjust.
37979 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
37980 e6500_fpstore): Adjust.
37981 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
37983 * config/rs6000/power4.md (power4-load, power4-load-ext,
37984 power4-load-ext-update, power4-load-ext-update-indexed,
37985 power4-load-update-indexed, power4-load-update, power4-fpload,
37986 power4-fpload-update, power4-store, power4-store-update,
37987 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
37989 * config/rs6000/power5.md (power5-load, power5-load-ext,
37990 power5-load-ext-update, power5-load-ext-update-indexed,
37991 power5-load-update-indexed, power5-load-update, power5-fpload,
37992 power5-fpload-update, power5-store, power5-store-update,
37993 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
37995 * config/rs6000/power6.md (power6-load, power6-load-ext,
37996 power6-load-update, power6-load-update-indexed,
37997 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
37998 power6-fpload-update, power6-store, power6-store-update,
37999 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
38001 * config/rs6000/power7.md (power7-load, power7-load-ext,
38002 power7-load-update, power7-load-update-indexed,
38003 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
38004 power7-fpload-update, power7-store, power7-store-update,
38005 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38007 * config/rs6000/power8.md (power8-load, power8-load-update,
38008 power8-load-ext, power8-load-ext-update, power8-fpload,
38009 power8-fpload-update, power8-store, power8-store-update-indexed,
38010 power8-fpstore, power8-fpstore-update): Adjust.
38011 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38013 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38014 titan_lsu_store, titan_lsu_fpstore): Adjust.
38015 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38017 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38020 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38021 unrolled byte insns. Emit address increments after move insns.
38023 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38025 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38026 const_gimple, rather than a gimple.
38027 (gimple_call_builtin_p): Likewise, for the three variants.
38029 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38030 (gimple_call_builtin_p): Likewise, for the three variants.
38032 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38034 PR tree-optimization/61095
38035 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38037 2014-05-07 Richard Biener <rguenther@suse.de>
38039 PR tree-optimization/61034
38040 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38041 (maybe_skip_until): Use translate to take into account
38042 lattices when trying to do disambiguations.
38043 (get_continuation_for_phi_1): Likewise.
38044 (get_continuation_for_phi): Adjust for added translate arguments.
38045 (walk_non_aliased_vuses): Likewise.
38046 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38047 (walk_non_aliased_vuses): Likewise.
38048 (call_may_clobber_ref_p_1): Declare.
38049 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38050 calls. Stop early if we are only supposed to disambiguate.
38051 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38053 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38055 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38056 Emit an error when the function has arguments.
38058 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38060 * cfgloop.h (unswitch_loops): Remove.
38061 * doc/passes.texi: Remove references to loop-unswitch.c
38062 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38064 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38066 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38067 check for loads group of length 3.
38068 (vect_permute_load_chain): New permutations for loads group of
38070 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38071 of vec_perm_shuffle for the new permutations.
38073 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38075 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38076 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38077 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38078 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38079 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38080 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38081 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38082 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38084 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38086 * loop-unswitch.c: Delete.
38088 2014-05-07 Richard Biener <rguenther@suse.de>
38090 * config.gcc: Always set need_64bit_hwint to yes.
38092 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38094 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38095 of using optimize_size.
38097 2014-05-06 Mike Stump <mikestump@comcast.net>
38099 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38101 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38103 * config/i386/sse.md (*mov<mode>_internal)
38104 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38105 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38106 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38107 (*<code><mode>3, *andnot<mode>3<mask_name>)
38108 (<mask_codefor><code><mode>3<mask_name>): Only consider
38109 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38111 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38114 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38116 * lra-constraints.c (valid_address_p): Move earlier in file.
38117 Add a constraint argument to the address_info version.
38118 (satisfies_memory_constraint_p): New function.
38119 (satisfies_address_constraint_p): Likewise.
38120 (process_alt_operands, curr_insn_transform): Use them.
38121 (process_address): Pass the constraint to valid_address_p when
38122 checking address operands.
38124 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38126 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38127 to their respective blocks. Fix inadvertent use of "node".
38129 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38131 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38133 (init_emit_once): ...here.
38134 * rtl.h (init_derived_machine_modes): Declare.
38135 * toplev.c (do_compile): Call it even if no_backend.
38137 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38138 Mike Stump <mikestump@comcast.net>
38139 Richard Sandiford <rdsandiford@googlemail.com>
38140 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38142 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38143 (rtx_equal_for_memref_p): Update comment.
38144 (adjust_offset_for_component_ref): Use wide-int interfaces.
38145 * builtins.c (get_object_alignment_2): Likewise.
38146 (c_readstr): Likewise.
38147 (target_char_cast): Add comment.
38148 (determine_block_size): Use wide-int interfaces.
38149 (expand_builtin_signbit): Likewise.
38150 (fold_builtin_int_roundingfn): Likewise.
38151 (fold_builtin_bitop): Likewise.
38152 (fold_builtin_bswap): Likewise.
38153 (fold_builtin_logarithm): Use signop.
38154 (fold_builtin_pow): Likewise.
38155 (fold_builtin_memory_op): Use wide-int interfaces.
38156 (fold_builtin_object_size): Likewise.
38157 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38158 nb_iterations_estimate.
38159 (record_niter_bound): Use wide-int interfaces.
38160 (get_estimated_loop_iterations_int): Likewise.
38161 (get_estimated_loop_iterations): Likewise.
38162 (get_max_loop_iterations): Likewise.
38163 * cfgloop.h: Include wide-int.h.
38164 (struct nb_iter_bound): Change bound to widest_int.
38165 (struct loop): Change nb_iterations_upper_bound and
38166 nb_iterations_estimate to widest_int.
38167 (record_niter_bound): Switch to use widest_int.
38168 (get_estimated_loop_iterations): Likewise.
38169 (get_max_loop_iterations): Likewise.
38170 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38171 update for wide-int.
38172 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38173 * combine.c (try_combine): Likewise.
38174 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38175 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38177 (aarch64_float_const_representable_p): Likewise.
38178 * config/arc/arc.c: Include wide-int.h.
38179 (arc_can_use_doloop_p): Use wide-int interfaces.
38180 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38181 (vfp3_const_double_index): Likewise.
38182 * config/avr/avr.c (avr_out_round): Likewise.
38183 (avr_fold_builtin): Likewise.
38184 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38185 (bfin_can_use_doloop_p): Likewise.
38186 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38187 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38188 * config/i386/i386.c: Include wide-int.h.
38189 (ix86_data_alignment): Use wide-int interfaces.
38190 (ix86_local_alignment): Likewise.
38191 (ix86_emit_swsqrtsf): Update real_from_integer.
38192 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38193 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38194 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38195 (zero_constant): Likewise.
38196 (input_operand): Likewise.
38197 (splat_input_operand): Likewise.
38198 (non_logical_cint_operand): Change const_double to const_wide_int.
38199 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38200 (easy_altivec_constant): Remove comment.
38201 (paired_expand_vector_init): Use CONSTANT_P.
38202 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38203 (rs6000_emit_move): Update checks.
38204 (rs6000_aggregate_candidate): Use wide-int interfaces.
38205 (rs6000_expand_ternop_builtin): Likewise.
38206 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38207 (rs6000_assemble_integer): Likewise.
38208 (rs6000_hash_constant): Likewise.
38209 (output_toc): Likewise.
38210 (rs6000_rtx_costs): Likewise.
38211 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38212 * config/rs6000/rs6000-c.c: Include wide-int.h.
38213 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38214 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38215 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38216 Handle CONST_WIDE_INT.
38217 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38218 Use tree_fits_uhwi_p.
38219 * config/sparc/sparc.c: Include wide-int.h.
38220 (sparc_fold_builtin): Use wide-int interfaces.
38221 * config/vax/vax.c: Include wide-int.h.
38222 (vax_float_literal): Use real_from_integer.
38223 * coretypes.h (struct hwivec_def): New.
38225 (const_hwivec): New.
38226 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38227 (equiv_constant): Handle CONST_WIDE_INT.
38228 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38229 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38230 * dbxout.c (stabstr_U): Use wide-int interfaces.
38231 (dbxout_type): Update to use cst_fits_shwi_p.
38232 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38233 (TARGET_SUPPORTS_WIDE_INT): Add default.
38234 * dfp.c: Include wide-int.h.
38235 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38236 decimal_real_to_integer.
38237 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38238 decimal_real_to_integer.
38239 * doc/generic.texi (Constant expressions): Update for wide_int.
38240 * doc/rtl.texi (const_double): Likewise.
38241 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38242 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38243 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38244 (REAL_VALUE_FROM_INT): Remove.
38245 (TARGET_SUPPORTS_WIDE_INT): New.
38246 * doc/tm.texi: Regenerate.
38247 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38248 * double-int.h: Include wide-int.h.
38249 (struct wi::int_traits): New.
38250 * dwarf2out.c (get_full_len): New.
38251 (dw_val_equal_p): Add case dw_val_class_wide_int.
38252 (size_of_loc_descr): Likewise.
38253 (output_loc_operands): Likewise.
38254 (insert_double): Remove.
38255 (insert_wide_int): New.
38256 (add_AT_wide): New.
38257 (print_die): Add case dw_val_class_wide_int.
38258 (attr_checksum): Likewise.
38259 (attr_checksum_ordered): Likewise.
38260 (same_dw_val_p): Likewise.
38261 (size_of_die): Likewise.
38262 (value_format): Likewise.
38263 (output_die): Likewise.
38264 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38266 (clz_loc_descriptor): Use wide-int interfaces.
38267 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38268 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38269 (round_up_to_align): Use wide-int interfaces.
38270 (field_byte_offset): Likewise.
38271 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38272 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38273 CONST_DOUBLE handling. Use wide-int interfaces.
38274 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38275 (gen_enumeration_type_die): Use add_AT_wide.
38276 (hash_loc_operands): Add case dw_val_class_wide_int.
38277 (compare_loc_operands): Likewise.
38278 * dwarf2out.h: Include wide-int.h.
38279 (wide_int_ptr): New.
38280 (enum dw_val_class): Add dw_val_class_wide_int.
38281 (struct dw_val_struct): Add val_wide.
38282 * emit-rtl.c (const_wide_int_htab): New.
38283 (const_wide_int_htab_hash): New.
38284 (const_wide_int_htab_eq): New.
38285 (lookup_const_wide_int): New.
38286 (const_double_htab_hash): Use wide-int interfaces.
38287 (const_double_htab_eq): Likewise.
38288 (rtx_to_double_int): Conditionally compile for wide-int.
38289 (immed_double_int_const): Rename to immed_wide_int_const and
38290 update for wide-int.
38291 (immed_double_const): Conditionally compile for wide-int.
38292 (init_emit_once): Use wide-int interfaces.
38293 * explow.c (plus_constant): Likewise.
38294 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38295 (lshift_value): Use wide-int interfaces.
38296 (expand_mult): Likewise.
38297 (choose_multiplier): Likewise.
38298 (expand_smod_pow2): Likewise.
38299 (make_tree): Likewise.
38300 * expr.c (convert_modes): Consolidate handling of constants.
38301 Use wide-int interfaces.
38302 (emit_group_load_1): Add note.
38303 (store_expr): Update comment.
38304 (get_inner_reference): Use wide-int interfaces.
38305 (expand_constructor): Update comment.
38306 (expand_expr_real_2): Use wide-int interfaces.
38307 (expand_expr_real_1): Likewise.
38308 (reduce_to_bit_field_precision): Likewise.
38309 (const_vector_from_tree): Likewise.
38310 * final.c: Include wide-int-print.h.
38311 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38312 * fixed-value.c: Include wide-int.h.
38313 (fixed_from_string): Use wide-int interfaces.
38314 (fixed_to_decimal): Likewise.
38315 (fixed_convert_from_real): Likewise.
38316 (real_convert_from_fixed): Likewise.
38317 * fold-const.h (mem_ref_offset): Return an offset_int.
38318 (div_if_zero_remainder): Remove code parameter.
38319 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38320 Use wide-int interfaces.
38321 (may_negate_without_overflow_p): Use wide-int interfaces.
38322 (negate_expr_p): Likewise.
38323 (fold_negate_expr): Likewise.
38324 (int_const_binop_1): Likewise.
38325 (const_binop): Likewise.
38326 (fold_convert_const_int_from_int): Likewise.
38327 (fold_convert_const_int_from_real): Likewise.
38328 (fold_convert_const_int_from_fixed): Likewise.
38329 (fold_convert_const_fixed_from_int): Likewise.
38330 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38331 (sign_bit_p): Use wide-int interfaces.
38332 (make_range_step): Likewise.
38333 (build_range_check): Likewise. Pass an integer of the correct type
38334 instead of using integer_one_node.
38335 (range_predecessor): Pass an integer of the correct type instead
38336 of using integer_one_node.
38337 (range_successor): Likewise.
38338 (merge_ranges): Likewise.
38339 (unextend): Use wide-int interfaces.
38340 (extract_muldiv_1): Likewise.
38341 (fold_div_compare): Likewise.
38342 (fold_single_bit_test): Likewise.
38343 (fold_sign_changed_comparison): Likewise.
38344 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38345 (fold_plusminus_mult_expr): Use wide-int interfaces.
38346 (native_encode_int): Likewise.
38347 (native_interpret_int): Likewise.
38348 (fold_unary_loc): Likewise.
38349 (pointer_may_wrap_p): Likewise.
38350 (size_low_cst): Likewise.
38351 (mask_with_tz): Likewise.
38352 (fold_binary_loc): Likewise.
38353 (fold_ternary_loc): Likewise.
38354 (multiple_of_p): Likewise.
38355 (tree_call_nonnegative_warnv_p): Update calls to
38356 tree_int_cst_min_precision and real_from_integer.
38357 (fold_negate_const): Use wide-int interfaces.
38358 (fold_abs_const): Likewise.
38359 (fold_relational_const): Use tree_int_cst_lt.
38360 (round_up_loc): Use wide-int interfaces.
38361 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38362 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38363 * gengtype.c: Remove include of double-int.h.
38364 (do_typedef): Use wide-int interfaces.
38365 (open_base_files): Add wide-int.h.
38366 (main): Add offset_int and widest_int typedefs.
38367 * gengtype-lex.l: Handle "^".
38368 (CXX_KEYWORD): Add "static".
38369 * gengtype-parse.c (require3): New.
38370 (require_template_declaration): Handle constant template arguments
38371 and nested templates.
38372 * gengtype-state.c: Don't include "double-int.h".
38373 * genpreds.c (write_one_predicate_function): Update comment.
38374 (write_tm_constrs_h): Add check for hval and lval use in
38376 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38377 (add_to_sequence): Likewise.
38378 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38379 and const_double_operand.
38380 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38382 * gimple-fold.c (get_base_constructor): Likewise.
38383 (fold_array_ctor_reference): Likewise.
38384 (fold_nonarray_ctor_reference): Likewise.
38385 (fold_const_aggregate_ref_1): Likewise.
38386 (gimple_val_nonnegative_real_p): Likewise.
38387 (gimple_fold_indirect_ref): Likewise.
38388 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38389 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38390 (struct slsr_cand_d): Change index to be widest_int.
38391 (struct incr_info_d): Change incr to be widest_int.
38392 (alloc_cand_and_find_basis): Use wide-int interfaces.
38393 (slsr_process_phi): Likewise.
38394 (backtrace_base_for_ref): Likewise. Return a widest_int.
38395 (restructure_reference): Take a widest_int instead of a double_int.
38396 (slsr_process_ref): Use wide-int interfaces.
38397 (create_mul_ssa_cand): Likewise.
38398 (create_mul_imm_cand): Likewise.
38399 (create_add_ssa_cand): Likewise.
38400 (create_add_imm_cand): Take a widest_int instead of a double_int.
38401 (slsr_process_add): Use wide-int interfaces.
38402 (slsr_process_cast): Likewise.
38403 (slsr_process_copy): Likewise.
38404 (dump_candidate): Likewise.
38405 (dump_incr_vec): Likewise.
38406 (replace_ref): Likewise.
38407 (cand_increment): Likewise. Return a widest_int.
38408 (cand_abs_increment): Likewise.
38409 (replace_mult_candidate): Take a widest_int instead of a double_int.
38410 (replace_unconditional_candidate): Use wide-int interfaces.
38411 (incr_vec_index): Take a widest_int instead of a double_int.
38412 (create_add_on_incoming_edge): Likewise.
38413 (create_phi_basis): Use wide-int interfaces.
38414 (replace_conditional_candidate): Likewise.
38415 (record_increment): Take a widest_int instead of a double_int.
38416 (record_phi_increments): Use wide-int interfaces.
38417 (phi_incr_cost): Take a widest_int instead of a double_int.
38418 (lowest_cost_path): Likewise.
38419 (total_savings): Likewise.
38420 (analyze_increments): Use wide-int interfaces.
38421 (ncd_with_phi): Take a widest_int instead of a double_int.
38422 (ncd_of_cand_and_phis): Likewise.
38423 (nearest_common_dominator_for_cands): Likewise.
38424 (insert_initializers): Use wide-int interfaces.
38425 (all_phi_incrs_profitable): Likewise.
38426 (replace_one_candidate): Likewise.
38427 (replace_profitable_candidates): Likewise.
38428 * godump.c: Include wide-int-print.h.
38429 (go_output_typedef): Use wide-int interfaces.
38430 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38431 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38432 (build_loop_iteration_domains): Likewise.
38433 * hooks.h: Include wide-int.h rather than double-int.h.
38434 (hook_bool_dint_dint_uint_bool_true): Delete.
38435 (hook_bool_wint_wint_uint_bool_true): Declare.
38436 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38437 (hook_bool_wint_wint_uint_bool_true): New.
38438 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38440 (ubsan_expand_si_overflow_mul_check): Likewise.
38441 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38442 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38443 (get_ancestor_addr_info): Likewise.
38444 (ipa_modify_call_arguments): Likewise.
38445 * loop-doloop.c (doloop_modify): Likewise.
38446 (doloop_optimize): Likewise.
38447 * loop-iv.c (iv_number_of_iterations): Likewise.
38448 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38449 (unroll_loop_constant_iterations): Likewise.
38450 (decide_unroll_runtime_iterations): Likewise.
38451 (unroll_loop_runtime_iterations): Likewise.
38452 (decide_peel_simple): Likewise.
38453 (decide_unroll_stupid): Likewise.
38454 * lto-streamer-in.c (streamer_read_wi): Add.
38455 (input_cfg): Use wide-int interfaces.
38456 (lto_input_tree_1): Likewise.
38457 * lto-streamer-out.c (streamer_write_wi): Add.
38458 (hash_tree): Use wide-int interfaces.
38459 (output_cfg): Likewise.
38460 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38461 (GTFILES): Add wide-int.h and signop.h.
38462 (TAGS): Look for .cc files too.
38463 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38464 * optabs.c (expand_subword_shift): Likewise.
38465 (expand_doubleword_shift): Likewise.
38466 (expand_absneg_bit): Likewise.
38467 (expand_copysign_absneg): Likewise.
38468 (expand_copysign_bit): Likewise.
38469 * postreload.c (reload_cse_simplify_set): Likewise.
38470 * predict.c (predict_iv_comparison): Likewise.
38471 * pretty-print.h: Include wide-int-print.h.
38473 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38474 * print-tree.c: Include wide-int-print.h.
38475 (print_node_brief): Use wide-int interfaces.
38476 (print_node): Likewise.
38477 * read-rtl.c (validate_const_wide_int): New.
38478 (read_rtx_code): Add CONST_WIDE_INT case.
38479 * real.c: Include wide-int.h.
38480 (real_to_integer2): Delete.
38481 (real_to_integer): New function, returning a wide_int.
38482 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38483 (ten_to_ptwo): Update call to real_from_integer.
38484 (real_digit): Likewise.
38485 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38486 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38487 (REAL_VALUE_TO_INT): Delete.
38488 (real_to_integer): Declare a wide-int form.
38489 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38490 * recog.c (const_int_operand): Improve comment.
38491 (const_scalar_int_operand): New.
38492 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38493 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38494 (split_double): Likewise.
38495 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38496 (rtx_size): Likewise.
38497 (rtx_alloc_stat_v): New.
38498 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38499 (cwi_output_hex): New.
38500 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38501 (cwi_check_failed_bounds): New.
38502 * rtl.def (CONST_WIDE_INT): New.
38503 * rtl.h: Include <utility> and wide-int.h.
38504 (struct hwivec_def): New.
38505 (CWI_GET_NUM_ELEM): New.
38506 (CWI_PUT_NUM_ELEM): New.
38507 (struct rtx_def): Add num_elem and hwiv.
38508 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38509 (CASE_CONST_UNIQUE): Likewise.
38510 (CASE_CONST_ANY): Likewise.
38511 (CONST_SCALAR_INT_P): Likewise.
38512 (CONST_WIDE_INT_P): New.
38514 (HWIVEC_CHECK): New.
38515 (cwi_check_failed_bounds): New.
38517 (HWIVEC_CHECK): New.
38518 (CONST_WIDE_INT_VEC) New.
38519 (CONST_WIDE_INT_NUNITS) New.
38520 (CONST_WIDE_INT_ELT) New.
38521 (rtx_mode_t): New type.
38522 (wi::int_traits <rtx_mode_t>): New.
38524 (wi::min_value): New.
38525 (wi::max_value): New.
38527 (const_wide_int_alloc): New.
38528 (immed_wide_int_const): New.
38529 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38530 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38531 * signop.h: New file.
38532 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38533 (simplify_const_unary_operation): Use wide-int interfaces.
38534 (simplify_binary_operation_1): Likewise.
38535 (simplify_const_binary_operation): Likewise.
38536 (simplify_const_relational_operation): Likewise.
38537 (simplify_immed_subreg): Likewise.
38538 * stmt.c (expand_case): Likewise.
38539 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38540 signop rather than a bool.
38541 * stor-layout.c (layout_type): Use wide-int interfaces.
38542 (initialize_sizetypes): Update calls to
38543 set_min_and_max_values_for_integral_type.
38544 (set_min_and_max_values_for_integral_type): Take a signop rather
38545 than a bool. Use wide-int interfaces.
38546 (fixup_signed_type): Update accordingly. Remove
38547 HOST_BITS_PER_DOUBLE_INT limit.
38548 (fixup_unsigned_type): Likewise.
38549 * system.h (STATIC_CONSTANT_P): New.
38550 (STATIC_ASSERT): New.
38551 * target.def (can_use_doloop_p): Take widest_ints rather than
38553 * target.h: Include wide-int.h rather than double-int.h.
38554 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38556 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38557 rather than INT_CST_LT_UNSIGNED.
38558 (can_use_doloop_if_innermost): Take widest_ints rather than
38560 * tree-affine.c: Include wide-int-print.h.
38561 (double_int_ext_for_comb): Delete.
38562 (wide_int_ext_for_comb): New.
38563 (aff_combination_zero): Use wide-int interfaces.
38564 (aff_combination_const): Take a widest_int instead of a double_int.
38565 (aff_combination_elt): Use wide-int interfaces.
38566 (aff_combination_scale): Take a widest_int instead of a double_int.
38567 (aff_combination_add_elt): Likewise.
38568 (aff_combination_add_cst): Likewise.
38569 (aff_combination_add): Use wide-int interfaces.
38570 (aff_combination_convert): Likewise.
38571 (tree_to_aff_combination): Likewise.
38572 (add_elt_to_tree): Take a widest_int instead of a double_int.
38573 (aff_combination_to_tree): Use wide-int interfaces.
38574 (aff_combination_remove_elt): Likewise.
38575 (aff_combination_add_product): Take a widest_int instead of
38577 (aff_combination_mult): Use wide-int interfaces.
38578 (aff_combination_expand): Likewise.
38579 (double_int_constant_multiple_p): Delete.
38580 (wide_int_constant_multiple_p): New.
38581 (aff_combination_constant_multiple_p): Take a widest_int pointer
38582 instead of a double_int pointer.
38583 (print_aff): Use wide-int interfaces.
38584 (get_inner_reference_aff): Take a widest_int pointer
38585 instead of a double_int pointer.
38586 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38587 * tree-affine.h: Include wide-int.h.
38588 (struct aff_comb_elt): Change type of coef to widest_int.
38589 (struct affine_tree_combination): Change type of offset to widest_int.
38590 (double_int_ext_for_comb): Delete.
38591 (wide_int_ext_for_comb): New.
38592 (aff_combination_const): Use widest_int instead of double_int.
38593 (aff_combination_scale): Likewise.
38594 (aff_combination_add_elt): Likewise.
38595 (aff_combination_constant_multiple_p): Likewise.
38596 (get_inner_reference_aff): Likewise.
38597 (aff_comb_cannot_overlap_p): Likewise.
38598 (aff_combination_zero_p): Use wide-int interfaces.
38599 * tree.c: Include tree.h.
38600 (init_ttree): Use make_int_cst.
38601 (tree_code_size): Removed code for INTEGER_CST case.
38602 (tree_size): Add INTEGER_CST case.
38603 (make_node_stat): Update comment.
38604 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38605 (build_int_cst_type): Use wide-int interfaces.
38606 (double_int_to_tree): Likewise.
38607 (double_int_fits_to_tree_p): Delete.
38608 (force_fit_type_double): Delete.
38609 (force_fit_type): New.
38610 (int_cst_hash_hash): Use wide-int interfaces.
38611 (int_cst_hash_eq): Likewise.
38612 (build_int_cst_wide): Delete.
38613 (wide_int_to_tree): New.
38614 (cache_integer_cst): Use wide-int interfaces.
38615 (build_low_bits_mask): Likewise.
38616 (cst_and_fits_in_hwi): Likewise.
38617 (real_value_from_int_cst): Likewise.
38618 (make_int_cst_stat): New.
38619 (integer_zerop): Use wide_int interfaces.
38620 (integer_onep): Likewise.
38621 (integer_all_onesp): Likewise.
38622 (integer_pow2p): Likewise.
38623 (integer_nonzerop): Likewise.
38624 (tree_log2): Likewise.
38625 (tree_floor_log2): Likewise.
38626 (tree_ctz): Likewise.
38627 (int_size_in_bytes): Likewise.
38628 (mem_ref_offset): Return an offset_int rather than a double_int.
38629 (build_type_attribute_qual_variant): Use wide_int interfaces.
38630 (type_hash_eq): Likewise
38631 (tree_int_cst_equal): Likewise.
38632 (tree_int_cst_lt): Delete.
38633 (tree_int_cst_compare): Likewise.
38634 (tree_fits_shwi_p): Use wide_int interfaces.
38635 (tree_fits_uhwi_p): Likewise.
38636 (tree_int_cst_sign_bit): Likewise.
38637 (tree_int_cst_sgn): Likewise.
38638 (tree_int_cst_min_precision): Take a signop rather than a bool.
38639 (simple_cst_equal): Use wide_int interfaces.
38640 (compare_tree_int): Likewise.
38641 (iterative_hash_expr): Likewise.
38642 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38644 (get_type_static_bounds): Use wide_int interfaces.
38645 (tree_int_cst_elt_check_failed): New.
38646 (build_common_tree_nodes): Reordered to set prec before filling in
38648 (int_cst_value): Check cst_and_fits_in_hwi.
38649 (widest_int_cst_value): Use wide_int interfaces.
38650 (upper_bound_in_type): Likewise.
38651 (lower_bound_in_type): Likewise.
38652 (num_ending_zeros): Likewise.
38653 (drop_tree_overflow): Likewise.
38654 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38655 (gen_conditions_for_pow_cst_base): Likewise.
38656 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38657 (group_case_labels_stmt): Use wide-int interfaces.
38658 (verify_gimple_assign_binary): Likewise.
38659 (print_loop): Likewise.
38660 * tree-chrec.c (tree_fold_binomial): Likewise.
38661 * tree-core.h (struct tree_base): Add int_length.
38662 (struct tree_int_cst): Change rep of value.
38663 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38664 (dr_may_alias_p): Likewise.
38665 (max_stmt_executions_tree): Likewise.
38666 * tree.def (INTEGER_CST): Update comment.
38667 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38668 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38669 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38670 (dequeue_and_dump): Use wide-int interfaces.
38671 * tree.h: Include wide-int.h.
38672 (NULL_TREE): Moved to earlier loc in file.
38673 (TREE_INT_CST_ELT_CHECK): New.
38674 (tree_int_cst_elt_check_failed): New.
38676 (TREE_INT_CST): Delete.
38677 (TREE_INT_CST_LOW): Use wide-int interfaces.
38678 (TREE_INT_CST_HIGH): Delete.
38679 (TREE_INT_CST_NUNITS): New.
38680 (TREE_INT_CST_EXT_NUNITS): Likewise.
38681 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38682 (TREE_INT_CST_ELT): Likewise.
38683 (INT_CST_LT): Delete.
38684 (tree_int_cst_elt_check): New (two forms).
38685 (type_code_size): Update comment.
38686 (make_int_cst_stat, make_int_cst): New.
38687 (tree_to_double_int): Delete.
38688 (double_int_fits_to_tree_p): Delete.
38689 (force_fit_type_double): Delete.
38690 (build_int_cstu): Replace with out-of-line function.
38691 (build_int_cst_wide): Delete.
38692 (tree_int_cst_lt): Define inline.
38693 (tree_int_cst_le): New.
38694 (tree_int_cst_compare): Define inline.
38695 (tree_int_cst_min_precision): Take a signop rather than a bool.
38696 (wi::int_traits <const_tree>): New.
38697 (wi::int_traits <tree>): New.
38698 (wi::extended_tree): New.
38699 (wi::int_traits <wi::extended_tree>): New.
38700 (wi::to_widest): New.
38701 (wi::to_offset): New.
38702 (wi::fits_to_tree_p): New.
38703 (wi::min_value): New.
38704 (wi::max_value): New.
38705 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
38706 (copy_tree_body_r): Likewise.
38707 * tree-object-size.c (compute_object_offset): Likewise.
38708 (addr_object_size): Likewise.
38709 * tree-predcom.c: Include wide-int-print.h.
38710 (struct dref_d): Change type of offset to widest_int.
38711 (dump_dref): Call wide-int printer.
38712 (aff_combination_dr_offset): Use wide-int interfaces.
38713 (determine_offset): Take a widest_int pointer rather than a
38714 double_int pointer.
38715 (split_data_refs_to_components): Use wide-int interfaces.
38716 (suitable_component_p): Likewise.
38717 (order_drefs): Likewise.
38718 (add_ref_to_chain): Likewise.
38719 (valid_initializer_p): Likewise.
38720 (determine_roots_comp): Likewise.
38721 * tree-pretty-print.c: Include wide-int-print.h.
38722 (dump_generic_node): Use wide-int interfaces.
38723 * tree-sra.c (sra_ipa_modify_expr): Likewise.
38724 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
38725 (move_fixed_address_to_symbol): Likewise.
38726 (move_hint_to_base): Likewise.
38727 (move_pointer_to_base): Likewise.
38728 (move_variant_to_index): Likewise.
38729 (most_expensive_mult_to_index): Likewise.
38730 (addr_to_parts): Likewise.
38731 (copy_ref_info): Likewise.
38732 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
38733 (indirect_refs_may_alias_p): Likewise.
38734 (stmt_kills_ref_p_1): Likewise.
38735 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
38736 * tree-ssa-ccp.c: Update comment at top of file. Include
38738 (struct prop_value_d): Change type of mask to widest_int.
38739 (extend_mask): New function.
38740 (dump_lattice_value): Use wide-int interfaces.
38741 (get_default_value): Likewise.
38742 (set_constant_value): Likewise.
38743 (set_value_varying): Likewise.
38744 (valid_lattice_transition): Likewise.
38745 (set_lattice_value): Likewise.
38746 (value_to_double_int): Delete.
38747 (value_to_wide_int): New.
38748 (get_value_from_alignment): Use wide-int interfaces.
38749 (get_value_for_expr): Likewise.
38750 (do_dbg_cnt): Likewise.
38751 (ccp_finalize): Likewise.
38752 (ccp_lattice_meet): Likewise.
38753 (bit_value_unop_1): Use widest_ints rather than double_ints.
38754 (bit_value_binop_1): Likewise.
38755 (bit_value_unop): Use wide-int interfaces.
38756 (bit_value_binop): Likewise.
38757 (bit_value_assume_aligned): Likewise.
38758 (evaluate_stmt): Likewise.
38759 (ccp_fold_stmt): Likewise.
38760 (visit_cond_stmt): Likewise.
38761 (ccp_visit_stmt): Likewise.
38762 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
38763 (constant_pointer_difference): Likewise.
38764 (associate_pointerplus): Likewise.
38765 (combine_conversions): Likewise.
38766 * tree-ssa-loop.h: Include wide-int.h.
38767 (struct tree_niter_desc): Change type of max to widest_int.
38768 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
38769 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
38770 (remove_redundant_iv_tests): Likewise.
38771 (canonicalize_loop_induction_variables): Likewise.
38772 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
38773 (constant_multiple_of): Take a widest_int pointer instead of
38774 a double_int pointer.
38775 (get_computation_aff): Use wide-int interfaces.
38776 (ptr_difference_cost): Likewise.
38777 (difference_cost): Likewise.
38778 (get_loop_invariant_expr_id): Likewise.
38779 (get_computation_cost_at): Likewise.
38780 (iv_elimination_compare_lt): Likewise.
38781 (may_eliminate_iv): Likewise.
38782 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
38783 instead of double_int.
38784 (max_loop_iterations): Likewise.
38785 (max_stmt_executions): Likewise.
38786 (estimated_stmt_executions): Likewise.
38787 * tree-ssa-loop-niter.c: Include wide-int-print.h.
38788 (split_to_var_and_offset): Use wide-int interfaces.
38789 (determine_value_range): Likewise.
38790 (bound_difference_of_offsetted_base): Likewise.
38791 (bounds_add): Take a widest_int instead of a double_int.
38792 (number_of_iterations_ne_max): Use wide-int interfaces.
38793 (number_of_iterations_ne): Likewise.
38794 (number_of_iterations_lt_to_ne): Likewise.
38795 (assert_loop_rolls_lt): Likewise.
38796 (number_of_iterations_lt): Likewise.
38797 (number_of_iterations_le): Likewise.
38798 (number_of_iterations_cond): Likewise.
38799 (number_of_iterations_exit): Likewise.
38800 (finite_loop_p): Likewise.
38801 (derive_constant_upper_bound_assign): Likewise.
38802 (derive_constant_upper_bound): Return a widest_int.
38803 (derive_constant_upper_bound_ops): Likewise.
38804 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
38805 (record_estimate): Take a widest_int rather than a double_int.
38806 (record_nonwrapping_iv): Use wide-int interfaces.
38807 (double_int_cmp): Delete.
38808 (wide_int_cmp): New.
38809 (bound_index): Take a widest_int rather than a double_int.
38810 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
38811 (maybe_lower_iteration_bound): Likewise.
38812 (estimate_numbers_of_iterations_loop): Likewise.
38813 (estimated_loop_iterations): Take a widest_int pointer than than
38814 a double_int pointer.
38815 (estimated_loop_iterations_int): Use wide-int interfaces.
38816 (max_loop_iterations): Take a widest_int pointer than than
38817 a double_int pointer.
38818 (max_loop_iterations_int): Use wide-int interfaces.
38819 (max_stmt_executions): Take a widest_int pointer than than
38820 a double_int pointer.
38821 (estimated_stmt_executions): Likewise.
38822 (n_of_executions_at_most): Use wide-int interfaces.
38823 (scev_probably_wraps_p): Likewise.
38824 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
38825 to real_to_integer.
38826 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
38828 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
38829 double_ints. Adjust for trailing_wide_ints <3> representation.
38830 (set_nonzero_bits): Likewise.
38831 (get_range_info): Return wide_ints rather than double_ints.
38832 Adjust for trailing_wide_ints <3> representation.
38833 (get_nonzero_bits): Likewise.
38834 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
38836 * tree-ssanames.h (struct range_info_def): Replace min, max and
38837 nonzero_bits with a trailing_wide_ints <3>.
38838 (set_range_info): Use wide_int_refs rather than double_ints.
38839 (set_nonzero_bits): Likewise.
38840 (get_range_info): Return wide_ints rather than double_ints.
38841 (get_nonzero_bits): Likewise.
38842 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
38843 * tree-ssa-pre.c (phi_translate_1): Likewise.
38844 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
38845 (acceptable_pow_call): Likewise.
38846 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
38848 (vn_reference_fold_indirect): Likewise.
38849 (vn_reference_maybe_forwprop_address): Likewise.
38850 (valueize_refs_1): Likewise.
38851 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
38852 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
38853 tree_int_cst_lt and tree_int_cst_le.
38854 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
38856 (streamer_alloc_tree): Likewise.
38857 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
38858 (streamer_write_tree_header): Likewise.
38859 (streamer_write_integer_cst): Likewise.
38860 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
38861 (build_constructors): Likewise.
38862 (array_value_type): Likewise.
38863 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
38864 (vect_check_gather): Likewise.
38865 * tree-vect-generic.c (build_replicated_const): Likewise.
38866 (expand_vector_divmod): Likewise.
38867 * tree-vect-loop.c (vect_transform_loop): Likewise.
38868 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
38869 (vect_do_peeling_for_alignment): Likewise.
38870 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
38871 * tree-vrp.c: Include wide-int.h.
38872 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
38873 (extract_range_from_assert): Use wide-int interfaces.
38874 (vrp_int_const_binop): Likewise.
38875 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
38876 double_int pointers.
38877 (ranges_from_anti_range): Use wide-int interfaces.
38878 (quad_int_cmp): Delete.
38879 (quad_int_pair_sort): Likewise.
38880 (extract_range_from_binary_expr_1): Use wide-int interfaces.
38881 (extract_range_from_unary_expr_1): Likewise.
38882 (adjust_range_with_scev): Likewise.
38883 (masked_increment): Take and return wide_ints rather than double_ints.
38884 (register_edge_assert_for_2): Use wide-int interfaces.
38885 (check_array_ref): Likewise.
38886 (search_for_addr_array): Likewise.
38887 (maybe_set_nonzero_bits): Likewise.
38888 (union_ranges): Pass an integer of the correct type instead of
38889 using integer_one_node.
38890 (intersect_ranges): Likewise.
38891 (simplify_truth_ops_using_ranges): Likewise.
38892 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
38893 (range_fits_type_p): Likewise.
38894 (simplify_cond_using_ranges): Likewise. Take a signop rather than
38896 (simplify_conversion_using_ranges): Use wide-int interfaces.
38897 (simplify_float_conversion_using_ranges): Likewise.
38898 (vrp_finalize): Likewise.
38899 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
38900 (gimple_stringops_transform): Likewise.
38901 * varasm.c (decode_addr_const): Likewise.
38902 (const_hash_1): Likewise.
38903 (const_rtx_hash_1): Likewise
38904 (output_constant): Likewise.
38905 (array_size_for_constructor): Likewise.
38906 (output_constructor_regular_field): Likewise.
38907 (output_constructor_bitfield): Likewise.
38908 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
38909 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
38911 * gencheck.c: Define BITS_PER_UNIT.
38912 * wide-int.cc: New.
38914 * wide-int-print.cc: New.
38915 * wide-int-print.h: New.
38917 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38919 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
38921 2014-05-06 Richard Biener <rguenther@suse.de>
38923 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
38924 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
38925 (TODO_verify_all): Adjust.
38926 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
38927 TODO_verify_stmts and TODO_verify_rtl_sharing.
38928 * bb-reorder.c: Likewise.
38929 * cfgexpand.c: Likewise.
38930 * cprop.c: Likewise.
38932 * function.c: Likewise.
38933 * fwprop.c: Likewise.
38934 * gcse.c: Likewise.
38935 * gimple-ssa-isolate-paths.c: Likewise.
38936 * gimple-ssa-strength-reduction.c: Likewise.
38937 * ipa-split.c: Likewise.
38938 * loop-init.c: Likewise.
38939 * loop-unroll.c: Likewise.
38940 * lower-subreg.c: Likewise.
38941 * modulo-sched.c: Likewise.
38942 * postreload-gcse.c: Likewise.
38943 * predict.c: Likewise.
38944 * recog.c: Likewise.
38945 * sched-rgn.c: Likewise.
38946 * store-motion.c: Likewise.
38947 * tracer.c: Likewise.
38948 * trans-mem.c: Likewise.
38949 * tree-call-cdce.c: Likewise.
38950 * tree-cfg.c: Likewise.
38951 * tree-cfgcleanup.c: Likewise.
38952 * tree-complex.c: Likewise.
38953 * tree-eh.c: Likewise.
38954 * tree-emutls.c: Likewise.
38955 * tree-if-conv.c: Likewise.
38956 * tree-into-ssa.c: Likewise.
38957 * tree-loop-distribution.c: Likewise.
38958 * tree-object-size.c: Likewise.
38959 * tree-parloops.c: Likewise.
38960 * tree-pass.h: Likewise.
38961 * tree-sra.c: Likewise.
38962 * tree-ssa-ccp.c: Likewise.
38963 * tree-ssa-copy.c: Likewise.
38964 * tree-ssa-copyrename.c: Likewise.
38965 * tree-ssa-dce.c: Likewise.
38966 * tree-ssa-dom.c: Likewise.
38967 * tree-ssa-dse.c: Likewise.
38968 * tree-ssa-forwprop.c: Likewise.
38969 * tree-ssa-ifcombine.c: Likewise.
38970 * tree-ssa-loop-ch.c: Likewise.
38971 * tree-ssa-loop-ivcanon.c: Likewise.
38972 * tree-ssa-loop.c: Likewise.
38973 * tree-ssa-math-opts.c: Likewise.
38974 * tree-ssa-phiopt.c: Likewise.
38975 * tree-ssa-phiprop.c: Likewise.
38976 * tree-ssa-pre.c: Likewise.
38977 * tree-ssa-reassoc.c: Likewise.
38978 * tree-ssa-sink.c: Likewise.
38979 * tree-ssa-strlen.c: Likewise.
38980 * tree-ssa-tail-merge.c: Likewise.
38981 * tree-ssa-uncprop.c: Likewise.
38982 * tree-switch-conversion.c: Likewise.
38983 * tree-tailcall.c: Likewise.
38984 * tree-vect-generic.c: Likewise.
38985 * tree-vectorizer.c: Likewise.
38986 * tree-vrp.c: Likewise.
38987 * tsan.c: Likewise.
38988 * var-tracking.c: Likewise.
38989 * bt-load.c: Likewise.
38990 * cfgcleanup.c: Likewise.
38991 * combine-stack-adj.c: Likewise.
38992 * combine.c: Likewise.
38993 * compare-elim.c: Likewise.
38994 * config/epiphany/resolve-sw-modes.c: Likewise.
38995 * config/i386/i386.c: Likewise.
38996 * config/mips/mips.c: Likewise.
38997 * config/s390/s390.c: Likewise.
38998 * config/sh/sh_treg_combine.cc: Likewise.
38999 * config/sparc/sparc.c: Likewise.
39002 * final.c: Likewise.
39003 * ifcvt.c: Likewise.
39004 * mode-switching.c: Likewise.
39005 * passes.c: Likewise.
39006 * postreload.c: Likewise.
39008 * reg-stack.c: Likewise.
39009 * regcprop.c: Likewise.
39010 * regrename.c: Likewise.
39013 2014-05-06 Richard Biener <rguenther@suse.de>
39015 PR middle-end/61070
39016 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39017 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39019 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39022 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39024 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39025 Tom de Vries <tom@codesourcery.com>
39027 * target.def (call_fusage_contains_non_callee_clobbers): New
39029 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39031 (@node Miscellaneous Register Hooks): New node.
39032 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39033 * doc/tm.texi: Regenerate.
39035 2014-05-05 Marek Polacek <polacek@redhat.com>
39038 * opts.c (common_handle_option): Call error_at instead of warning_at.
39040 2014-05-05 Richard Biener <rguenther@suse.de>
39042 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39043 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39044 under the TODO_verify_il umbrella.
39046 2014-05-05 Richard Biener <rguenther@suse.de>
39048 * passes.c (execute_function_todo): Move TODO_verify_flow under
39049 the TODO_verify_ul umbrella.
39051 2014-05-05 Richard Biener <rguenther@suse.de>
39053 PR middle-end/61010
39054 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39055 X & CST away from a CST that is the mask of a mode.
39057 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39059 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39060 int argument to enum machine_mode.
39061 (picochip_class_max_nregs): Ditto.
39062 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39063 (picochip_class_max_nregs): Ditto.
39065 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39067 * target.def: Add new target hook.
39068 * doc/tm.texi: Regenerate.
39069 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39070 * targhooks.c (default_keep_leaf_when_profiled): New function.
39072 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39073 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39075 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39077 PR tree-optimization/60363
39078 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39079 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39080 (update_destination_phis): New parameter.
39081 (create_edge_and_update_destination_phis): Ditto.
39082 (ssa_fix_duplicate_block_edges): Pass new arguments.
39083 (thread_single_edge): Ditto.
39085 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39087 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39088 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39089 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39090 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39091 Use RS6000_BTM_HARD_FLOAT.
39092 (BU_MISC_2): Likewise.
39093 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39094 RS6000_BTM_HARD_FLOAT.
39095 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39096 is explicitly used.
39097 (rs6000_invalid_builtin): Add hard floating builtin support.
39098 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39099 hard float builtins.
39100 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39102 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39104 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39105 Add missing function* argument.
39107 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39109 * lra-constraints.c (valid_address_p): Move earlier in file.
39110 Add a constraint argument to the address_info version.
39111 (satisfies_memory_constraint_p): New function.
39112 (satisfies_address_constraint_p): Likewise.
39113 (process_alt_operands, curr_insn_transform): Use them.
39114 (process_address): Pass the constraint to valid_address_p when
39115 checking address operands.
39117 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39119 * config/mips/mips.c (mips_isa_rev): New variable.
39120 (mips_set_architecture): Set it.
39121 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39123 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39124 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39125 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39126 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39127 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39128 conditions in terms of mips_isa_rev.
39129 (mips_isa_rev): Declare.
39131 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39133 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39134 (prob_unlikely, prob_likely): Make variables const.
39136 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39138 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39140 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39142 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39144 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39146 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39147 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39148 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39150 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39151 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39153 Replace usage of ROUND_REG with sh_round_reg.
39154 Use CEIL instead of ROUND_ADVANCE.
39156 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39159 * config/sh/sh.c: Include stdlib headers before everything else.
39161 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39163 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39164 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39165 (gimplify_adjust_omp_clauses): Simd region is never
39166 directly nested in combined parallel. Instead, for linear
39167 with copyin/copyout, if in combined for simd loop, make decl
39168 firstprivate/lastprivate on OMP_FOR.
39169 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39170 expand_omp_for_static_chunk): When setting endvar, also set
39171 fd->loop.v to the same value.
39173 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39175 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39177 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39179 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39182 2014-05-02 Marek Polacek <polacek@redhat.com>
39184 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39186 2014-05-02 Kito Cheng <kito@0xlab.org>
39188 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39189 to a C expression marco.
39190 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39191 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39192 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39193 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39194 HONOR_REG_ALLOC_ORDER.
39195 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39197 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39199 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39201 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39203 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39205 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39207 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39208 (convert_scalar_cond_reduction): Likewise.
39209 (predicate_scalar_phi): Add recognition and transformation
39210 of simple conditioanl reduction to be vectorizable.
39212 2014-05-01 Marek Polacek <polacek@redhat.com>
39215 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39217 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39219 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39220 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39221 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39222 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39223 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39224 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39225 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39226 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39228 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39230 * config/arc/arc.opt (mlra): Move comment above option name
39231 to avoid mis-parsing as language options.
39233 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39235 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39236 * config/sol2.h: ... here.
39237 * config/sol2-10.h: Remove.
39239 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39240 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39241 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39242 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39243 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39244 * config/sol2.h: ... here.
39245 (SECTION_NAME_FORMAT): Don't redefine.
39246 (STARTFILE_ARCH32_SPEC): Rename to ...
39247 (STARTFILE_ARCH_SPEC): ... this.
39248 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39249 * config/sparc/sol2.h: ... here.
39250 (SECTION_NAME_FORMAT): Don't undef.
39251 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39252 (SUBTARGET_EXTRA_SPECS): Remove.
39253 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39255 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39256 (MD_STARTFILE_PREFIX): Remove.
39257 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39258 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39259 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39260 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39261 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39262 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39263 * config/i386/sol2.h: ... here.
39264 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39265 * config/i386/sol2-bi.h: Remove.
39266 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39267 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39269 * config/i386/t-sol2-64: Rename to ...
39270 * config/i386/t-sol2: ... this.
39271 * config/sparc/t-sol2-64: Rename to ...
39272 * config/sparc/t-sol2: ... this.
39274 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39275 sol2_tm_file_head, sol2_tm_file_tail.
39276 Include ${cpu_type}/sol2.h before sol2.h.
39278 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39279 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39280 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39281 Reflect i386/t-sol2-64 renaming.
39282 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39283 Reflect sparc/t-sol2-64 renaming.
39285 2014-04-30 Richard Biener <rguenther@suse.de>
39287 * passes.c (execute_function_todo): Move TODO_verify_stmts
39288 and TODO_verify_ssa under the TODO_verify_il umbrella.
39289 * tree-ssa.h (verify_ssa): Adjust prototype.
39290 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39291 we should verify SSA operands.
39292 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39293 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39294 whether we should verify whether not throwing stmts have EH info.
39295 * graphite-scop-detection.c (create_sese_edges): Adjust.
39296 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39297 * tree-eh.c (lower_try_finally_switch): Do not add the
39298 default case label twice.
39300 2014-04-30 Marek Polacek <polacek@redhat.com>
39302 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39303 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39304 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39305 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39307 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39309 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39310 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39311 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39312 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39313 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39314 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39315 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39316 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39318 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39320 * tree-cfg.c (dump_function_to_file): Dump the return type of
39321 functions, in a line to itself before the function body, mimicking
39322 the layout of a C function.
39324 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39326 PR tree-optimization/60971
39327 * tree-tailcall.c (process_assignment): Reject conversions which
39330 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39332 * calls.c (initialize_argument_information): Always treat
39333 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39334 (expand_call): Likewise.
39335 (emit_library_call_calue_1): Likewise.
39336 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39337 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39340 2014-04-29 Nick Clifton <nickc@redhat.com>
39342 * config/msp430/msp430.md (umulsidi): Fix typo.
39343 (mulhisi3): Enable even inside interrupt handlers.
39344 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39345 bigger return address pushed in large mode.
39347 2014-04-29 Nick Clifton <nickc@redhat.com>
39349 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39350 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39352 * config/m32r/m32r.c (init_reg_tables): Likewise.
39353 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39354 enum to hold the modes.
39356 2014-04-29 Richard Biener <rguenther@suse.de>
39358 * dominance.c (free_dominance_info): Add overload with
39359 function parameter.
39360 (dom_info_state): Likewise.
39361 (dom_info_available_p): Likewise.
39362 * basic-block.h (free_dominance_info, dom_info_state,
39363 dom_info_available_p): Declare overloads.
39364 * passes.c (execute_function_todo): Verify that verifiers
39365 don't change dominator info state. Drop dominator info
39366 for IPA pass invocations.
39367 * cgraph.c (release_function_body): Restore asserts that
39368 dominator information is released.
39370 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39372 * doc/invoke.texi: Fix typo.
39373 * tree-vrp.c: Fix typos.
39374 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39376 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39378 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39380 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39382 * config/aarch64/aarch64-builtins.c
39383 (aarch64_types_storestruct_lane_qualifiers): New.
39384 (TYPES_STORESTRUCT_LANE): Likewise.
39385 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39386 (st3_lane): Likewise.
39387 (st4_lane): Likewise.
39388 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39389 (vec_store_lanesci_lane<mode>): Likewise.
39390 (vec_store_lanesxi_lane<mode>): Likewise.
39391 (aarch64_st2_lane<VQ:mode>): Likewise.
39392 (aarch64_st3_lane<VQ:mode>): Likewise.
39393 (aarch64_st4_lane<VQ:mode>): Likewise.
39394 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39395 * config/aarch64/arm_neon.h
39396 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39397 use new macro arguments.
39398 (__ST3_LANE_FUNC): Likewise.
39399 (__ST4_LANE_FUNC): Likewise.
39400 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39401 (V_THREE_ELEM): Likewise.
39402 (V_FOUR_ELEM): Likewise.
39404 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39406 * doc/gimple.texi: Replace the description of the now-defunct
39407 union gimple_statement_d with a diagram showing the
39408 gimple_statement_base class hierarchy and its relationships to
39409 the GSS_ and GIMPLE_ enums.
39411 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39413 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39414 * config/aarch64/aarch64.c
39415 (aarch64_cannot_change_mode_class): Weaken conditions.
39416 (aarch64_modes_tieable_p): New.
39417 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39419 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39421 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39422 (loadsync_<mode>): Change mode.
39423 (load_quadpti, store_quadpti): New.
39424 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39425 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39427 2014-04-28 Martin Jambor <mjambor@suse.cz>
39429 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39430 same alias type as the original statement.
39431 (subreplacement_assignment_data): New type.
39432 (handle_unscalarized_data_in_subtree): New type of parameter,
39433 generate new memory accesses with same alias type as the original
39435 (load_assign_lhs_subreplacements): Likewise.
39436 (sra_modify_constructor_assign): Generate new memory accesses with
39437 same alias type as the original statement.
39439 2014-04-28 Richard Biener <rguenther@suse.de>
39441 * tree-pass.h (TODO_verify_il): Define.
39442 (TODO_verify_all): Complete properly.
39443 * passes.c (execute_function_todo): Move existing loop-closed
39444 SSA verification under TODO_verify_il.
39445 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39446 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39447 Fix tree sharing issue.
39449 2014-04-28 Richard Biener <rguenther@suse.de>
39451 PR middle-end/60092
39452 * builtins.def (DEF_C11_BUILTIN): Add.
39453 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39454 * coretypes.h (enum function_class): Add function_c11_misc.
39455 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39456 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39457 (call_may_clobber_ref_p_1): Likewise.
39458 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39459 (mark_all_reaching_defs_necessary_1): Likewise.
39460 (propagate_necessity): Likewise.
39461 (eliminate_unnecessary_stmts): Likewise.
39462 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39464 2014-04-28 Richard Biener <rguenther@suse.de>
39466 * tree-vrp.c (vrp_var_may_overflow): Remove.
39467 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39468 with overflow immediately bump to one before that value and
39469 let iteration figure out overflow status.
39471 2014-04-28 Richard Biener <rguenther@suse.de>
39473 * configure.ac: Do valgrind header checks unconditionally.
39474 Add --enable-valgrind-annotations.
39475 * system.h: Guard valgrind header inclusion with
39476 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39477 * alloc-pool.c (pool_alloc, pool_free): Use
39478 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39479 to guard possibly dead code.
39480 * config.in: Regenerated.
39481 * configure: Likewise.
39483 2014-04-28 Jeff Law <law@redhat.com>
39485 PR tree-optimization/60902
39486 * tree-ssa-threadedge.c
39487 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39488 over real defs when invalidating outputs from statements that do not
39489 produce useful outputs for threading.
39491 2014-04-28 Richard Biener <rguenther@suse.de>
39493 PR tree-optimization/60979
39494 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39495 SCOPs that end in a block with a successor with abnormal
39498 2014-04-28 Richard Biener <rguenther@suse.de>
39500 * tree-pass.h (execute_pass_list): Adjust prototype.
39501 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39502 (do_per_function): Change callback signature, push all actual
39503 work to the callbals.
39504 (do_per_function_toporder): Likewise.
39505 (execute_function_dump): Adjust.
39506 (execute_function_todo): Likewise.
39507 (clear_last_verified): Likewise.
39508 (verify_curr_properties): Likewise.
39509 (update_properties_after_pass): Likewise.
39510 (execute_pass_list_1): Split out from ...
39511 (execute_pass_list): ... here. Adjust.
39512 (execute_ipa_pass_list): Likewise.
39513 * cgraphunit.c (cgraph_add_new_function): Adjust.
39514 (analyze_function): Likewise.
39515 (expand_function): Likewise.
39516 * cgraph.c (release_function_body): Free dominance info
39517 here instead of asserting it was magically freed elsewhere.
39519 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39521 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39522 * configure: Regenerate.
39523 * config/sparc/sparc.opt (muser-mode): New option.
39524 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39526 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39527 * doc/invoke.texi (SPARC options): Document -muser-mode.
39529 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39531 * cselib.c (find_slot_memmode): Delete.
39532 (cselib_hasher): Change compare_type to a struct.
39533 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39535 (preserve_constants_and_equivs): Adjust for new compare_type.
39536 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39537 (wrap_constant): Delete.
39538 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39540 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39542 * doc/install.texi (Building with profile feedback): Remove
39545 2014-04-26 Tom de Vries <tom@codesourcery.com>
39547 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39550 2014-04-25 Cary Coutant <ccoutant@google.com>
39553 * dwarf2out.c (should_move_die_to_comdat): A type definition
39554 can contain a subprogram definition, but don't move it to a
39556 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39557 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39559 (clone_tree_hash): Rename to...
39560 (clone_tree_partial): ...this; change callers. Copy
39561 DW_TAG_subprogram DIEs as declarations.
39562 (copy_decls_walk): Don't copy children of a declaration into a
39565 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39568 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39571 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39573 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39574 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39576 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39579 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39581 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39583 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39585 PR tree-optimization/60930
39586 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39587 creating a multiply candidate by folding two constant
39588 multiplicands when the result overflows.
39590 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39592 PR tree-optimization/60960
39593 * tree-vect-generic.c (expand_vector_operation): Only call
39594 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39596 2014-04-25 Tom de Vries <tom@codesourcery.com>
39598 * expr.c (clobber_reg_mode): New function.
39599 * expr.h (clobber_reg): New function.
39601 2014-04-25 Tom de Vries <tom@codesourcery.com>
39603 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39606 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39607 Tom de Vries <tom@codesourcery.com>
39609 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39611 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39612 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39613 new argument to find_all_hard_reg_sets call.
39615 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39617 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39618 Use HOST_WIDE_INT_C for mask literal.
39619 (aarch_rev16_shleft_mask_imm_p): Likewise.
39621 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39624 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39626 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39628 PR preprocessor/56540
39629 * config/i386/i386-c.c (ix86_target_macros): Define
39630 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39632 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39634 * configure.ac (tga_func): Remove.
39635 (LIB_TLS_SPEC): Remove.
39636 * configure: Regenerate.
39637 * config.in: Regenerate.
39638 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39640 2014-04-25 Richard Biener <rguenther@suse.de>
39643 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39644 call stmt use/clobber sets during stmt walk instead of
39645 walking the possibly incomplete set of caller edges.
39647 2014-04-25 Richard Biener <rguenther@suse.de>
39650 * passes.c (apply_ipa_transforms): Inline into only caller ...
39651 (execute_one_pass): ... here. Properly bring in function
39652 bodies for nodes we want to apply IPA transforms to.
39654 2014-04-24 Cong Hou <congh@google.com>
39656 PR tree-optimization/60896
39657 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39658 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39659 (vect_mark_pattern_stmts): Set the def type of all statements in
39660 PATTERN_DEF_SEQ as vect_internal_def.
39662 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39664 * doc/extend.texi (PowerPC Built-in Functions): Document new
39665 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39666 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39668 * config/rs6000/predicates.md (const_0_to_3_operand): New
39669 predicate to match 0..3 integer constants.
39671 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39672 to support adding miscellaneous builtin functions.
39673 (BU_DFP_MISC_2): Likewise.
39674 (BU_P7_MISC_1): Likewise.
39675 (BU_P7_MISC_2): Likewise.
39676 (BU_P8V_MISC_3): Likewise.
39677 (BU_MISC_1): Likewise.
39678 (BU_MISC_2): Likewise.
39679 (DIVWE): Add extended divide builtin functions.
39680 (DIVWEO): Likewise.
39681 (DIVWEU): Likewise.
39682 (DIVWEUO): Likewise.
39684 (DIVDEO): Likewise.
39685 (DIVDEU): Likewise.
39686 (DIVDEUO): Likewise.
39687 (DXEX): Add decimal floating-point builtin functions.
39689 (DDEDPD): Likewise.
39690 (DDEDPDQ): Likewise.
39691 (DENBCD): Likewise.
39692 (DENBCDQ): Likewise.
39696 (DSCLIQ): Likewise.
39698 (DSCRIQ): Likewise.
39699 (CDTBCD): Add new BCD builtin functions.
39700 (CBCDTD): Likewise.
39701 (ADDG6S): Likewise.
39702 (BCDADD): Likewise.
39703 (BCDADD_LT): Likewise.
39704 (BCDADD_EQ): Likewise.
39705 (BCDADD_GT): Likewise.
39706 (BCDADD_OV): Likewise.
39707 (BCDSUB): Likewise.
39708 (BCDSUB_LT): Likewise.
39709 (BCDSUB_EQ): Likewise.
39710 (BCDSUB_GT): Likewise.
39711 (BCDSUB_OV): Likewise.
39712 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
39713 (UNPACK_TD): Likewise.
39714 (PACK_TF): Likewise.
39715 (UNPACK_TF): Likewise.
39716 (UNPACK_TF_0): Likewise.
39717 (UNPACK_TF_1): Likewise.
39718 (PACK_V1TI): Likewise.
39719 (UNPACK_V1TI): Likewise.
39721 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
39722 support for decimal floating point builtin functions.
39723 (rs6000_expand_ternop_builtin): Add checks for the new builtin
39724 functions that take constant arguments.
39725 (rs6000_invalid_builtin): Add decimal floating point builtin support.
39726 (rs6000_init_builtins): Setup long double, _Decimal64, and
39727 _Decimal128 types for new builtin functions.
39728 (builtin_function_type): Set the unsigned flags appropriately for
39729 the new builtin functions.
39730 (rs6000_opt_masks): Add support for decimal floating point builtin
39733 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
39734 floating point builtin functions.
39735 (RS6000_BTM_COMMON): Likewise.
39736 (RS6000_BTI_long_double): Likewise.
39737 (RS6000_BTI_dfloat64): Likewise.
39738 (RS6000_BTI_dfloat128): Likewise.
39739 (long_double_type_internal_node): Likewise.
39740 (dfloat64_type_internal_node): Likewise.
39741 (dfloat128_type_internal_node): Likewise.
39743 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
39744 2.07 bcd arithmetic instructions.
39745 (UNSPEC_BCDSUB): Likewise.
39746 (UNSPEC_BCD_OVERFLOW): Likewise.
39747 (UNSPEC_BCD_ADD_SUB): Likewise.
39748 (bcd_add_sub): Likewise.
39749 (BCD_TEST): Likewise.
39750 (bcd<bcd_add_sub>): Likewise.
39751 (bcd<bcd_add_sub>_test): Likewise.
39752 (bcd<bcd_add_sub>_test2): Likewise.
39753 (bcd<bcd_add_sub>_<code>): Likewise.
39754 (peephole2 for combined bcd ops): Likewise.
39756 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
39757 decimal floating point builtin functions.
39758 (UNSPEC_DENBCD): Likewise.
39759 (UNSPEC_DXEX): Likewise.
39760 (UNSPEC_DIEX): Likewise.
39761 (UNSPEC_DSCLI): Likewise.
39762 (UNSPEC_DSCRI): Likewise.
39763 (D64_D128): Likewise.
39764 (dfp_suffix): Likewise.
39765 (dfp_ddedpd_<mode>): Likewise.
39766 (dfp_denbcd_<mode>): Likewise.
39767 (dfp_dxex_<mode>): Likewise.
39768 (dfp_diex_<mode>): Likewise.
39769 (dfp_dscli_<mode>): Likewise.
39770 (dfp_dscri_<mode>): Likewise.
39772 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
39774 (UNSPEC_CDTBCD): Likewise.
39775 (UNSPEC_CBCDTD): Likewise.
39776 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
39777 (UNSPEC_DIVEO): Likewise.
39778 (UNSPEC_DIVEU): Likewise.
39779 (UNSPEC_DIVEUO): Likewise.
39780 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
39781 pack/unpack 128-bit types.
39782 (UNSPEC_PACK_128BIT): Likewise.
39783 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
39784 (udiv<mode>3): Use idiv_ldiv mode attribute.
39785 (div<mode>3): Likewise.
39786 (addg6s): Add new BCD builtin functions.
39787 (cdtbcd): Likewise.
39788 (cbcdtd): Likewise.
39789 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
39790 (div_extend): Likewise.
39791 (div<div_extend>_<mode>"): Likewise.
39792 (FP128_64): Add support for new builtin functions to pack/unpack
39794 (unpack<mode>): Likewise.
39795 (unpacktf_0): Likewise.
39796 (unpacktf_1): Likewise.
39797 (unpack<mode>_dm): Likewise.
39798 (unpack<mode>_nodm): Likewise.
39799 (pack<mode>): Likewise.
39800 (unpackv1ti): Likewise.
39801 (packv1ti): Likewise.
39803 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
39805 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
39808 2014-04-24 Jakub Jelinek <jakub@redhat.com>
39810 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
39811 * gimplify.c (omp_is_private): Change last argument's type to int.
39812 Only diagnose lastprivate if the simd argument is 1, only diagnose
39813 linear if the simd argument is 2.
39814 (gimplify_omp_for): Adjust omp_is_private callers. When adding
39815 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
39816 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
39817 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
39818 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
39819 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39820 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
39821 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39822 * tree-nested.c (convert_nonlocal_omp_clauses,
39823 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
39825 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
39828 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
39831 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
39833 * flag-types.h (enum ivar_visibility): Add.
39835 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
39837 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
39838 function * argument.
39840 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
39842 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
39844 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39845 Tom de Vries <tom@codesourcery.com>
39847 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
39848 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
39850 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
39851 * emit-rtl.c (try_split): Same.
39853 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39854 Tom de Vries <tom@codesourcery.com>
39856 * common.opt (fuse-caller-save): New option.
39858 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
39860 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
39861 elements for big-endian.
39863 2014-04-24 Richard Biener <rguenther@suse.de>
39865 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
39866 during TER and instead use the sepops interface for expanding
39867 non-GIMPLE_SINGLE_RHS.
39869 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39871 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
39872 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
39874 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39876 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
39877 assembler 64-bit option.
39878 * configure: Regenerate.
39880 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39882 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
39883 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
39884 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
39885 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
39886 (TARGET_CRYPTO): Take TARGET_SIMD into account.
39888 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39890 * config/aarch64/aarch64-builtins.c
39891 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
39892 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
39893 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
39894 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
39896 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
39897 (Vrevsuff): New mode attribute.
39899 2014-04-24 Terry Guo <terry.guo@arm.com>
39901 * config/arm/arm.h (machine_function): Define variable
39902 after_arm_reorg here.
39903 * config/arm/arm.c (after_arm_reorg): Remove the definition.
39904 (arm_split_constant): Update the way to access variable
39906 (arm_reorg): Ditto.
39907 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
39909 2014-04-23 Tom de Vries <tom@codesourcery.com>
39911 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
39913 2014-04-23 David Malcolm <dmalcolm@redhat.com>
39915 * is-a.h: Update comments to reflect the following changes to the
39916 "pointerness" of the API, making the template parameter match the
39917 return type, allowing use of is-a.h with typedefs of pointers.
39918 (is_a_helper::cast): Return a T rather then a pointer to a T, so
39919 that the return type matches the parameter to the is_a_helper.
39921 (dyn_cast): Likewise.
39923 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
39924 pointer from the is-a.h API.
39926 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
39927 (is_a_helper <cgraph_node *>::test): ...this, matching change to
39929 (is_a_helper <varpool_node>::test): Likewise, convert to...
39930 (is_a_helper <varpool_node *>::test): ...this.
39932 (varpool_first_variable): Update for removal of implicit pointer
39933 from the is-a.h API.
39934 (varpool_next_variable): Likewise.
39935 (varpool_first_static_initializer): Likewise.
39936 (varpool_next_static_initializer): Likewise.
39937 (varpool_first_defined_variable): Likewise.
39938 (varpool_next_defined_variable): Likewise.
39939 (cgraph_first_defined_function): Likewise.
39940 (cgraph_next_defined_function): Likewise.
39941 (cgraph_first_function): Likewise.
39942 (cgraph_next_function): Likewise.
39943 (cgraph_first_function_with_gimple_body): Likewise.
39944 (cgraph_next_function_with_gimple_body): Likewise.
39945 (cgraph_alias_target): Likewise.
39946 (varpool_alias_target): Likewise.
39947 (cgraph_function_or_thunk_node): Likewise.
39948 (varpool_variable_node): Likewise.
39949 (symtab_real_symbol_p): Likewise.
39950 * cgraphunit.c (referred_to_p): Likewise.
39951 (analyze_functions): Likewise.
39952 (handle_alias_pairs): Likewise.
39953 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
39954 * gimple-ssa.h (gimple_vuse_op): Likewise.
39955 (gimple_vdef_op): Likewise.
39956 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
39957 * gimple.c (gimple_build_asm_1): Likewise.
39958 (gimple_build_try): Likewise.
39959 (gimple_build_resx): Likewise.
39960 (gimple_build_eh_dispatch): Likewise.
39961 (gimple_build_omp_for): Likewise.
39962 (gimple_omp_for_set_clauses): Likewise.
39964 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
39965 (is_a_helper <gimple_statement_asm *>::test): ...this.
39966 (is_a_helper <gimple_statement_bind>::test): Convert to...
39967 (is_a_helper <gimple_statement_bind *>::test): ...this.
39968 (is_a_helper <gimple_statement_call>::test): Convert to...
39969 (is_a_helper <gimple_statement_call *>::test): ...this.
39970 (is_a_helper <gimple_statement_catch>::test): Convert to...
39971 (is_a_helper <gimple_statement_catch *>::test): ...this.
39972 (is_a_helper <gimple_statement_resx>::test): Convert to...
39973 (is_a_helper <gimple_statement_resx *>::test): ...this.
39974 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
39975 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
39976 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
39977 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
39978 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
39979 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
39980 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
39981 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
39982 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
39983 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
39984 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
39985 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
39986 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
39987 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
39988 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
39989 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
39990 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
39991 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
39992 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
39993 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
39994 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
39995 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
39996 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
39997 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
39998 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
39999 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
40000 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
40001 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
40002 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
40003 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
40004 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
40005 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40006 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40007 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40008 (is_a_helper <gimple_statement_phi>::test): Convert to...
40009 (is_a_helper <gimple_statement_phi *>::test): ...this.
40010 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40011 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40012 (is_a_helper <gimple_statement_try>::test): Convert to...
40013 (is_a_helper <gimple_statement_try *>::test): ...this.
40014 (is_a_helper <gimple_statement_wce>::test): Convert to...
40015 (is_a_helper <gimple_statement_wce *>::test): ...this.
40016 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40017 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40018 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40019 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40020 (is_a_helper <const gimple_statement_call>::test): Convert to...
40021 (is_a_helper <const gimple_statement_call *>::test): ...this.
40022 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40023 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40024 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40025 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40026 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40027 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40028 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40029 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40030 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40032 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40034 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40036 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40038 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40039 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40040 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40042 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40043 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40045 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40046 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40047 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40048 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40049 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40050 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40052 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40053 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40054 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40055 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40057 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40058 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40059 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40060 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40061 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40062 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40063 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40064 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40065 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40066 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40067 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40068 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40069 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40070 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40071 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40072 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40074 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40076 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40077 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40079 (gimple_use_ops): Update for removal of implicit pointer from the
40081 (gimple_set_use_ops): Likewise.
40082 (gimple_vuse): Likewise.
40083 (gimple_vdef): Likewise.
40084 (gimple_vuse_ptr): Likewise.
40085 (gimple_vdef_ptr): Likewise.
40086 (gimple_set_vuse): Likewise.
40087 (gimple_set_vdef): Likewise.
40088 (gimple_omp_return_set_lhs): Likewise.
40089 (gimple_omp_return_lhs): Likewise.
40090 (gimple_omp_return_lhs_ptr): Likewise.
40091 (gimple_call_fntype): Likewise.
40092 (gimple_call_set_fntype): Likewise.
40093 (gimple_call_set_internal_fn): Likewise.
40094 (gimple_call_use_set): Likewise.
40095 (gimple_call_clobber_set): Likewise.
40096 (gimple_bind_vars): Likewise.
40097 (gimple_bind_set_vars): Likewise.
40098 (gimple_bind_body_ptr): Likewise.
40099 (gimple_bind_set_body): Likewise.
40100 (gimple_bind_add_stmt): Likewise.
40101 (gimple_bind_block): Likewise.
40102 (gimple_bind_set_block): Likewise.
40103 (gimple_asm_ninputs): Likewise.
40104 (gimple_asm_noutputs): Likewise.
40105 (gimple_asm_nclobbers): Likewise.
40106 (gimple_asm_nlabels): Likewise.
40107 (gimple_asm_input_op): Likewise.
40108 (gimple_asm_input_op_ptr): Likewise.
40109 (gimple_asm_output_op): Likewise.
40110 (gimple_asm_output_op_ptr): Likewise.
40111 (gimple_asm_set_output_op): Likewise.
40112 (gimple_asm_clobber_op): Likewise.
40113 (gimple_asm_set_clobber_op): Likewise.
40114 (gimple_asm_label_op): Likewise.
40115 (gimple_asm_set_label_op): Likewise.
40116 (gimple_asm_string): Likewise.
40117 (gimple_catch_types): Likewise.
40118 (gimple_catch_types_ptr): Likewise.
40119 (gimple_catch_handler_ptr): Likewise.
40120 (gimple_catch_set_types): Likewise.
40121 (gimple_catch_set_handler): Likewise.
40122 (gimple_eh_filter_types): Likewise.
40123 (gimple_eh_filter_types_ptr): Likewise.
40124 (gimple_eh_filter_failure_ptr): Likewise.
40125 (gimple_eh_filter_set_types): Likewise.
40126 (gimple_eh_filter_set_failure): Likewise.
40127 (gimple_eh_must_not_throw_fndecl): Likewise.
40128 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40129 (gimple_eh_else_n_body_ptr): Likewise.
40130 (gimple_eh_else_e_body_ptr): Likewise.
40131 (gimple_eh_else_set_n_body): Likewise.
40132 (gimple_eh_else_set_e_body): Likewise.
40133 (gimple_try_eval_ptr): Likewise.
40134 (gimple_try_cleanup_ptr): Likewise.
40135 (gimple_try_set_eval): Likewise.
40136 (gimple_try_set_cleanup): Likewise.
40137 (gimple_wce_cleanup_ptr): Likewise.
40138 (gimple_wce_set_cleanup): Likewise.
40139 (gimple_phi_capacity): Likewise.
40140 (gimple_phi_num_args): Likewise.
40141 (gimple_phi_result): Likewise.
40142 (gimple_phi_result_ptr): Likewise.
40143 (gimple_phi_set_result): Likewise.
40144 (gimple_phi_arg): Likewise.
40145 (gimple_phi_set_arg): Likewise.
40146 (gimple_resx_region): Likewise.
40147 (gimple_resx_set_region): Likewise.
40148 (gimple_eh_dispatch_region): Likewise.
40149 (gimple_eh_dispatch_set_region): Likewise.
40150 (gimple_omp_critical_name): Likewise.
40151 (gimple_omp_critical_name_ptr): Likewise.
40152 (gimple_omp_critical_set_name): Likewise.
40153 (gimple_omp_for_clauses): Likewise.
40154 (gimple_omp_for_clauses_ptr): Likewise.
40155 (gimple_omp_for_set_clauses): Likewise.
40156 (gimple_omp_for_collapse): Likewise.
40157 (gimple_omp_for_index): Likewise.
40158 (gimple_omp_for_index_ptr): Likewise.
40159 (gimple_omp_for_set_index): Likewise.
40160 (gimple_omp_for_initial): Likewise.
40161 (gimple_omp_for_initial_ptr): Likewise.
40162 (gimple_omp_for_set_initial): Likewise.
40163 (gimple_omp_for_final): Likewise.
40164 (gimple_omp_for_final_ptr): Likewise.
40165 (gimple_omp_for_set_final): Likewise.
40166 (gimple_omp_for_incr): Likewise.
40167 (gimple_omp_for_incr_ptr): Likewise.
40168 (gimple_omp_for_set_incr): Likewise.
40169 (gimple_omp_for_pre_body_ptr): Likewise.
40170 (gimple_omp_for_set_pre_body): Likewise.
40171 (gimple_omp_parallel_clauses): Likewise.
40172 (gimple_omp_parallel_clauses_ptr): Likewise.
40173 (gimple_omp_parallel_set_clauses): Likewise.
40174 (gimple_omp_parallel_child_fn): Likewise.
40175 (gimple_omp_parallel_child_fn_ptr): Likewise.
40176 (gimple_omp_parallel_set_child_fn): Likewise.
40177 (gimple_omp_parallel_data_arg): Likewise.
40178 (gimple_omp_parallel_data_arg_ptr): Likewise.
40179 (gimple_omp_parallel_set_data_arg): Likewise.
40180 (gimple_omp_task_clauses): Likewise.
40181 (gimple_omp_task_clauses_ptr): Likewise.
40182 (gimple_omp_task_set_clauses): Likewise.
40183 (gimple_omp_task_child_fn): Likewise.
40184 (gimple_omp_task_child_fn_ptr): Likewise.
40185 (gimple_omp_task_set_child_fn): Likewise.
40186 (gimple_omp_task_data_arg): Likewise.
40187 (gimple_omp_task_data_arg_ptr): Likewise.
40188 (gimple_omp_task_set_data_arg): Likewise.
40189 (gimple_omp_taskreg_clauses): Likewise.
40190 (gimple_omp_taskreg_clauses_ptr): Likewise.
40191 (gimple_omp_taskreg_set_clauses): Likewise.
40192 (gimple_omp_taskreg_child_fn): Likewise.
40193 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40194 (gimple_omp_taskreg_set_child_fn): Likewise.
40195 (gimple_omp_taskreg_data_arg): Likewise.
40196 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40197 (gimple_omp_taskreg_set_data_arg): Likewise.
40198 (gimple_omp_task_copy_fn): Likewise.
40199 (gimple_omp_task_copy_fn_ptr): Likewise.
40200 (gimple_omp_task_set_copy_fn): Likewise.
40201 (gimple_omp_task_arg_size): Likewise.
40202 (gimple_omp_task_arg_size_ptr): Likewise.
40203 (gimple_omp_task_set_arg_size): Likewise.
40204 (gimple_omp_task_arg_align): Likewise.
40205 (gimple_omp_task_arg_align_ptr): Likewise.
40206 (gimple_omp_task_set_arg_align): Likewise.
40207 (gimple_omp_single_clauses): Likewise.
40208 (gimple_omp_single_clauses_ptr): Likewise.
40209 (gimple_omp_single_set_clauses): Likewise.
40210 (gimple_omp_target_clauses): Likewise.
40211 (gimple_omp_target_clauses_ptr): Likewise.
40212 (gimple_omp_target_set_clauses): Likewise.
40213 (gimple_omp_target_child_fn): Likewise.
40214 (gimple_omp_target_child_fn_ptr): Likewise.
40215 (gimple_omp_target_set_child_fn): Likewise.
40216 (gimple_omp_target_data_arg): Likewise.
40217 (gimple_omp_target_data_arg_ptr): Likewise.
40218 (gimple_omp_target_set_data_arg): Likewise.
40219 (gimple_omp_teams_clauses): Likewise.
40220 (gimple_omp_teams_clauses_ptr): Likewise.
40221 (gimple_omp_teams_set_clauses): Likewise.
40222 (gimple_omp_sections_clauses): Likewise.
40223 (gimple_omp_sections_clauses_ptr): Likewise.
40224 (gimple_omp_sections_set_clauses): Likewise.
40225 (gimple_omp_sections_control): Likewise.
40226 (gimple_omp_sections_control_ptr): Likewise.
40227 (gimple_omp_sections_set_control): Likewise.
40228 (gimple_omp_for_set_cond): Likewise.
40229 (gimple_omp_for_cond): Likewise.
40230 (gimple_omp_atomic_store_set_val): Likewise.
40231 (gimple_omp_atomic_store_val): Likewise.
40232 (gimple_omp_atomic_store_val_ptr): Likewise.
40233 (gimple_omp_atomic_load_set_lhs): Likewise.
40234 (gimple_omp_atomic_load_lhs): Likewise.
40235 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40236 (gimple_omp_atomic_load_set_rhs): Likewise.
40237 (gimple_omp_atomic_load_rhs): Likewise.
40238 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40239 (gimple_omp_continue_control_def): Likewise.
40240 (gimple_omp_continue_control_def_ptr): Likewise.
40241 (gimple_omp_continue_set_control_def): Likewise.
40242 (gimple_omp_continue_control_use): Likewise.
40243 (gimple_omp_continue_control_use_ptr): Likewise.
40244 (gimple_omp_continue_set_control_use): Likewise.
40245 (gimple_transaction_body_ptr): Likewise.
40246 (gimple_transaction_label): Likewise.
40247 (gimple_transaction_label_ptr): Likewise.
40248 (gimple_transaction_set_body): Likewise.
40249 (gimple_transaction_set_label): Likewise.
40251 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40252 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40253 * ipa-ref.c (ipa_record_reference): Likewise.
40254 * ipa-reference.c (analyze_function): Likewise.
40255 (ipa_reference_write_optimization_summary): Likewise.
40256 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40257 (address_taken_from_non_vtable_p): Likewise.
40258 (comdat_can_be_unshared_p_1): Likewise.
40259 * lto-cgraph.c (lto_output_ref): Likewise.
40260 (add_references): Likewise.
40261 (compute_ltrans_boundary): Likewise.
40262 (output_symtab): Likewise.
40263 (input_ref): Likewise.
40264 (input_cgraph_1): Likewise.
40265 (output_cgraph_opt_summary): Likewise.
40266 * lto-streamer-out.c (lto_output): Likewise.
40267 (output_symbol_p): Likewise.
40268 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40269 (lsei_start_function_in_partition): Likewise.
40270 (lsei_next_variable_in_partition): Likewise.
40271 (lsei_start_variable_in_partition): Likewise.
40272 * symtab.c (insert_to_assembler_name_hash): Likewise.
40273 (unlink_from_assembler_name_hash): Likewise.
40274 (symtab_unregister_node): Likewise.
40275 (symtab_remove_node): Likewise.
40276 (dump_symtab_node): Likewise.
40277 (verify_symtab_base): Likewise.
40278 (verify_symtab_node): Likewise.
40279 (symtab_make_decl_local): Likewise.
40280 (symtab_alias_ultimate_target): Likewise.
40281 (symtab_resolve_alias): Likewise.
40282 (symtab_get_symbol_partitioning_class): Likewise.
40283 * tree-phinodes.c (allocate_phi_node): Likewise.
40284 (reserve_phi_args_for_new_edge): Likewise.
40285 (remove_phi_args): Likewise.
40286 * varpool.c (varpool_node_for_asm): Likewise.
40287 (varpool_remove_unreferenced_decls): Likewise.
40289 2014-04-23 Jeff Law <law@redhat.com>
40291 PR tree-optimization/60902
40292 * tree-ssa-threadedge.c
40293 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40294 invalidate outputs from statements that do not produce useful
40295 outputs for threading.
40297 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40299 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40300 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40301 machine descriptions for Stack Smashing Protector.
40303 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40305 * aarch64.md (<optab>_rol<mode>3): New pattern.
40306 (<optab>_rolsi3_uxtw): Likewise.
40307 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40309 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40311 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40312 (arm_cortex_a12_tune): Likewise.
40314 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40316 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40318 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40320 * config/arm/arm.md (arm_rev16si2): New pattern.
40321 (arm_rev16si2_alt): Likewise.
40322 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40324 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40326 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40327 (rev16<mode>2_alt): Likewise.
40328 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40329 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40330 (aarch_rev16_shleft_mask_imm_p): Likewise.
40331 (aarch_rev16_p_1): Likewise.
40332 (aarch_rev16_p): Likewise.
40333 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40334 (aarch_rev16_shright_mask_imm_p): Likewise.
40335 (aarch_rev16_shleft_mask_imm_p): Likewise.
40337 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40339 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40340 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40342 (cortex_a53_extra_costs): Likewise.
40343 (cortex_a57_extra_costs): Likewise.
40344 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40345 (cortexa7_extra_costs): Likewise.
40346 (cortexa8_extra_costs): Likewise.
40347 (cortexa12_extra_costs): Likewise.
40348 (cortexa15_extra_costs): Likewise.
40349 (v7m_extra_costs): Likewise.
40350 (arm_new_rtx_costs): Handle BSWAP.
40352 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40354 * config/arm/arm.c (cortexa8_extra_costs): New table.
40355 (arm_cortex_a8_tune): New tuning struct.
40356 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40358 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40360 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40362 2014-04-23 Richard Biener <rguenther@suse.de>
40364 * Makefile.in (OBJS): Remove loop-unswitch.o.
40365 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40366 * passes.def (pass_rtl_unswitch): Likewise.
40367 * loop-init.c (gate_rtl_unswitch): Likewise.
40368 (rtl_unswitch): Likewise.
40369 (pass_data_rtl_unswitch): Likewise.
40370 (pass_rtl_unswitch): Likewise.
40371 (make_pass_rtl_unswitch): Likewise.
40372 * rtl.h (reversed_condition): Likewise.
40373 (compare_and_jump_seq): Likewise.
40374 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40376 * loop-unroll.c (compare_and_jump_seq): Likewise.
40378 2014-04-23 Richard Biener <rguenther@suse.de>
40380 PR tree-optimization/60903
40381 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40382 commented code block.
40383 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40384 loop flags to newly created BBs and edges.
40386 2014-04-23 Nick Clifton <nickc@redhat.com>
40388 * config/msp430/msp430.c (msp430_handle_option): Move function
40390 (msp430_option_override): Simplify mcu and mcpu option handling.
40391 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40392 support for -mhwmult command line option.
40393 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40394 -mhwmult command line option.
40395 (msp430_hwmult_enabled): Delete.
40396 (msp43o_output_labelref): Add support for -mhwmult command line option.
40397 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40398 (umulsidi3): Likewise.
40399 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40400 (mcpu, mlarge, msmall): Likewise.
40401 (mhwmult): New option.
40402 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40404 (msp430_is_f5_mcu): Remove prototype.
40405 (msp430_use_f5_series_hwmult): Add prototype.
40406 * config/msp430/msp430-opts.h: New file.
40407 * common/config/msp430: New directory.
40408 * common/config/msp430/msp430-common.c: New file.
40409 * config.gcc (msp430): Remove target_has_targetm_common.
40410 * doc/invoke.texi: Document -mhwmult command line option.
40412 2014-04-23 Nick Clifton <nickc@redhat.com>
40414 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40415 default-manifest.o if it can be found in the search path.
40416 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40418 2014-04-23 Terry Guo <terry.guo@arm.com>
40420 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40422 2014-04-23 Richard Biener <rguenther@suse.de>
40424 PR middle-end/60895
40425 * tree-inline.c (declare_return_variable): Use mark_addressable.
40427 2014-04-23 Richard Biener <rguenther@suse.de>
40429 PR middle-end/60891
40430 * loop-init.c (loop_optimizer_init): Make sure to apply
40431 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40433 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40436 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40438 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40439 if flag_sanitize_undefined_trap_on_error.
40440 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40441 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40442 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40443 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40444 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40445 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40446 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40447 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40448 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40449 * ubsan.c (ubsan_instrument_unreachable): Return
40450 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40451 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40452 if flag_sanitize_undefined_trap_on_error and
40453 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40454 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40455 instrument_bool_enum_load): Emit __builtin_trap () if
40456 flag_sanitize_undefined_trap_on_error and
40457 __builtin_handle_*_abort () if !flag_sanitize_recover.
40458 * doc/invoke.texi (-fsanitize-recover,
40459 -fsanitize-undefined-trap-on-error): Document.
40461 2014-04-22 Christian Bruel <christian.bruel@st.com>
40463 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40464 Force immediates to SImode.
40466 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40468 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40469 (lroundsfsi2): New.
40470 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40471 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40472 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40473 (nios2_fpu_insn): Add entry for round.
40474 (N2FPU_NO_ERRNO_P): Define.
40475 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40477 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40479 2014-04-22 Richard Henderson <rth@redhat.com>
40481 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40482 (add<GPI>3_compare0): Remove leading * from name.
40483 (add<GPI>3_carryin): Likewise.
40484 (sub<GPI>3_compare0): Likewise.
40485 (sub<GPI>3_carryin): Likewise.
40486 (<su_optab>mulditi3): New expander.
40487 (multi3): New expander.
40488 (madd<GPI>): Remove leading * from name.
40490 2014-04-22 Martin Jambor <mjambor@suse.cz>
40492 * cgraphclones.c (cgraph_function_versioning): Copy
40493 ipa_transforms_to_apply instead of asserting it is empty.
40495 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40498 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40499 on count_exp to get mode.
40501 2014-04-22 Andrew Pinski <apinski@cavium.com>
40503 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40504 Handle TLS for ILP32.
40505 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40506 (tlsie_small_<mode>): this and handle PTR.
40507 (tlsie_small_sidi): New pattern.
40508 (tlsle_small): Change to an expand to handle ILP32.
40509 (tlsle_small_<mode>): New pattern.
40510 (tlsdesc_small): Rename to ...
40511 (tlsdesc_small_<mode>): this and handle PTR.
40513 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40515 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40517 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40519 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40520 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40521 (aarch64_types_signed_poly_qualifiers): Likewise.
40522 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40523 (aarch64_types_poly_signed_qualifiers): Likewise.
40524 (TYPES_REINTERP_SS): Type macro added.
40525 (TYPES_REINTERP_SU): Likewise.
40526 (TYPES_REINTERP_SP): Likewise.
40527 (TYPES_REINTERP_US): Likewise.
40528 (TYPES_REINTERP_PS): Likewise.
40529 (aarch64_fold_builtin): New expression folding added.
40530 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40531 Declarations removed.
40532 (REINTERP_SS): Declarations added.
40533 (REINTERP_US): Likewise.
40534 (REINTERP_PS): Likewise.
40535 (REINTERP_SU): Likewise.
40536 (REINTERP_SP): Likewise.
40537 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40538 (vreinterpretq_p8_f64): Likewise.
40539 (vreinterpret_p16_f64): Likewise.
40540 (vreinterpretq_p16_f64): Likewise.
40541 (vreinterpret_f32_f64): Likewise.
40542 (vreinterpretq_f32_f64): Likewise.
40543 (vreinterpret_f64_f32): Likewise.
40544 (vreinterpret_f64_p8): Likewise.
40545 (vreinterpret_f64_p16): Likewise.
40546 (vreinterpret_f64_s8): Likewise.
40547 (vreinterpret_f64_s16): Likewise.
40548 (vreinterpret_f64_s32): Likewise.
40549 (vreinterpret_f64_s64): Likewise.
40550 (vreinterpret_f64_u8): Likewise.
40551 (vreinterpret_f64_u16): Likewise.
40552 (vreinterpret_f64_u32): Likewise.
40553 (vreinterpret_f64_u64): Likewise.
40554 (vreinterpretq_f64_f32): Likewise.
40555 (vreinterpretq_f64_p8): Likewise.
40556 (vreinterpretq_f64_p16): Likewise.
40557 (vreinterpretq_f64_s8): Likewise.
40558 (vreinterpretq_f64_s16): Likewise.
40559 (vreinterpretq_f64_s32): Likewise.
40560 (vreinterpretq_f64_s64): Likewise.
40561 (vreinterpretq_f64_u8): Likewise.
40562 (vreinterpretq_f64_u16): Likewise.
40563 (vreinterpretq_f64_u32): Likewise.
40564 (vreinterpretq_f64_u64): Likewise.
40565 (vreinterpret_s64_f64): Likewise.
40566 (vreinterpretq_s64_f64): Likewise.
40567 (vreinterpret_u64_f64): Likewise.
40568 (vreinterpretq_u64_f64): Likewise.
40569 (vreinterpret_s8_f64): Likewise.
40570 (vreinterpretq_s8_f64): Likewise.
40571 (vreinterpret_s16_f64): Likewise.
40572 (vreinterpretq_s16_f64): Likewise.
40573 (vreinterpret_s32_f64): Likewise.
40574 (vreinterpretq_s32_f64): Likewise.
40575 (vreinterpret_u8_f64): Likewise.
40576 (vreinterpretq_u8_f64): Likewise.
40577 (vreinterpret_u16_f64): Likewise.
40578 (vreinterpretq_u16_f64): Likewise.
40579 (vreinterpret_u32_f64): Likewise.
40580 (vreinterpretq_u32_f64): Likewise.
40582 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40584 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40585 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40586 (vreinterpret_p8_s8): Likewise.
40587 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40588 (vreinterpret_p8_s16): Likewise.
40589 (vreinterpret_p8_s32): Likewise.
40590 (vreinterpret_p8_s64): Likewise.
40591 (vreinterpret_p8_f32): Likewise.
40592 (vreinterpret_p8_u8): Likewise.
40593 (vreinterpret_p8_u16): Likewise.
40594 (vreinterpret_p8_u32): Likewise.
40595 (vreinterpret_p8_u64): Likewise.
40596 (vreinterpret_p8_p16): Likewise.
40597 (vreinterpretq_p8_s8): Likewise.
40598 (vreinterpretq_p8_s16): Likewise.
40599 (vreinterpretq_p8_s32): Likewise.
40600 (vreinterpretq_p8_s64): Likewise.
40601 (vreinterpretq_p8_f32): Likewise.
40602 (vreinterpretq_p8_u8): Likewise.
40603 (vreinterpretq_p8_u16): Likewise.
40604 (vreinterpretq_p8_u32): Likewise.
40605 (vreinterpretq_p8_u64): Likewise.
40606 (vreinterpretq_p8_p16): Likewise.
40607 (vreinterpret_p16_s8): Likewise.
40608 (vreinterpret_p16_s16): Likewise.
40609 (vreinterpret_p16_s32): Likewise.
40610 (vreinterpret_p16_s64): Likewise.
40611 (vreinterpret_p16_f32): Likewise.
40612 (vreinterpret_p16_u8): Likewise.
40613 (vreinterpret_p16_u16): Likewise.
40614 (vreinterpret_p16_u32): Likewise.
40615 (vreinterpret_p16_u64): Likewise.
40616 (vreinterpret_p16_p8): Likewise.
40617 (vreinterpretq_p16_s8): Likewise.
40618 (vreinterpretq_p16_s16): Likewise.
40619 (vreinterpretq_p16_s32): Likewise.
40620 (vreinterpretq_p16_s64): Likewise.
40621 (vreinterpretq_p16_f32): Likewise.
40622 (vreinterpretq_p16_u8): Likewise.
40623 (vreinterpretq_p16_u16): Likewise.
40624 (vreinterpretq_p16_u32): Likewise.
40625 (vreinterpretq_p16_u64): Likewise.
40626 (vreinterpretq_p16_p8): Likewise.
40627 (vreinterpret_f32_s8): Likewise.
40628 (vreinterpret_f32_s16): Likewise.
40629 (vreinterpret_f32_s32): Likewise.
40630 (vreinterpret_f32_s64): Likewise.
40631 (vreinterpret_f32_u8): Likewise.
40632 (vreinterpret_f32_u16): Likewise.
40633 (vreinterpret_f32_u32): Likewise.
40634 (vreinterpret_f32_u64): Likewise.
40635 (vreinterpret_f32_p8): Likewise.
40636 (vreinterpret_f32_p16): Likewise.
40637 (vreinterpretq_f32_s8): Likewise.
40638 (vreinterpretq_f32_s16): Likewise.
40639 (vreinterpretq_f32_s32): Likewise.
40640 (vreinterpretq_f32_s64): Likewise.
40641 (vreinterpretq_f32_u8): Likewise.
40642 (vreinterpretq_f32_u16): Likewise.
40643 (vreinterpretq_f32_u32): Likewise.
40644 (vreinterpretq_f32_u64): Likewise.
40645 (vreinterpretq_f32_p8): Likewise.
40646 (vreinterpretq_f32_p16): Likewise.
40647 (vreinterpret_s64_s8): Likewise.
40648 (vreinterpret_s64_s16): Likewise.
40649 (vreinterpret_s64_s32): Likewise.
40650 (vreinterpret_s64_f32): Likewise.
40651 (vreinterpret_s64_u8): Likewise.
40652 (vreinterpret_s64_u16): Likewise.
40653 (vreinterpret_s64_u32): Likewise.
40654 (vreinterpret_s64_u64): Likewise.
40655 (vreinterpret_s64_p8): Likewise.
40656 (vreinterpret_s64_p16): Likewise.
40657 (vreinterpretq_s64_s8): Likewise.
40658 (vreinterpretq_s64_s16): Likewise.
40659 (vreinterpretq_s64_s32): Likewise.
40660 (vreinterpretq_s64_f32): Likewise.
40661 (vreinterpretq_s64_u8): Likewise.
40662 (vreinterpretq_s64_u16): Likewise.
40663 (vreinterpretq_s64_u32): Likewise.
40664 (vreinterpretq_s64_u64): Likewise.
40665 (vreinterpretq_s64_p8): Likewise.
40666 (vreinterpretq_s64_p16): Likewise.
40667 (vreinterpret_u64_s8): Likewise.
40668 (vreinterpret_u64_s16): Likewise.
40669 (vreinterpret_u64_s32): Likewise.
40670 (vreinterpret_u64_s64): Likewise.
40671 (vreinterpret_u64_f32): Likewise.
40672 (vreinterpret_u64_u8): Likewise.
40673 (vreinterpret_u64_u16): Likewise.
40674 (vreinterpret_u64_u32): Likewise.
40675 (vreinterpret_u64_p8): Likewise.
40676 (vreinterpret_u64_p16): Likewise.
40677 (vreinterpretq_u64_s8): Likewise.
40678 (vreinterpretq_u64_s16): Likewise.
40679 (vreinterpretq_u64_s32): Likewise.
40680 (vreinterpretq_u64_s64): Likewise.
40681 (vreinterpretq_u64_f32): Likewise.
40682 (vreinterpretq_u64_u8): Likewise.
40683 (vreinterpretq_u64_u16): Likewise.
40684 (vreinterpretq_u64_u32): Likewise.
40685 (vreinterpretq_u64_p8): Likewise.
40686 (vreinterpretq_u64_p16): Likewise.
40687 (vreinterpret_s8_s16): Likewise.
40688 (vreinterpret_s8_s32): Likewise.
40689 (vreinterpret_s8_s64): Likewise.
40690 (vreinterpret_s8_f32): Likewise.
40691 (vreinterpret_s8_u8): Likewise.
40692 (vreinterpret_s8_u16): Likewise.
40693 (vreinterpret_s8_u32): Likewise.
40694 (vreinterpret_s8_u64): Likewise.
40695 (vreinterpret_s8_p8): Likewise.
40696 (vreinterpret_s8_p16): Likewise.
40697 (vreinterpretq_s8_s16): Likewise.
40698 (vreinterpretq_s8_s32): Likewise.
40699 (vreinterpretq_s8_s64): Likewise.
40700 (vreinterpretq_s8_f32): Likewise.
40701 (vreinterpretq_s8_u8): Likewise.
40702 (vreinterpretq_s8_u16): Likewise.
40703 (vreinterpretq_s8_u32): Likewise.
40704 (vreinterpretq_s8_u64): Likewise.
40705 (vreinterpretq_s8_p8): Likewise.
40706 (vreinterpretq_s8_p16): Likewise.
40707 (vreinterpret_s16_s8): Likewise.
40708 (vreinterpret_s16_s32): Likewise.
40709 (vreinterpret_s16_s64): Likewise.
40710 (vreinterpret_s16_f32): Likewise.
40711 (vreinterpret_s16_u8): Likewise.
40712 (vreinterpret_s16_u16): Likewise.
40713 (vreinterpret_s16_u32): Likewise.
40714 (vreinterpret_s16_u64): Likewise.
40715 (vreinterpret_s16_p8): Likewise.
40716 (vreinterpret_s16_p16): Likewise.
40717 (vreinterpretq_s16_s8): Likewise.
40718 (vreinterpretq_s16_s32): Likewise.
40719 (vreinterpretq_s16_s64): Likewise.
40720 (vreinterpretq_s16_f32): Likewise.
40721 (vreinterpretq_s16_u8): Likewise.
40722 (vreinterpretq_s16_u16): Likewise.
40723 (vreinterpretq_s16_u32): Likewise.
40724 (vreinterpretq_s16_u64): Likewise.
40725 (vreinterpretq_s16_p8): Likewise.
40726 (vreinterpretq_s16_p16): Likewise.
40727 (vreinterpret_s32_s8): Likewise.
40728 (vreinterpret_s32_s16): Likewise.
40729 (vreinterpret_s32_s64): Likewise.
40730 (vreinterpret_s32_f32): Likewise.
40731 (vreinterpret_s32_u8): Likewise.
40732 (vreinterpret_s32_u16): Likewise.
40733 (vreinterpret_s32_u32): Likewise.
40734 (vreinterpret_s32_u64): Likewise.
40735 (vreinterpret_s32_p8): Likewise.
40736 (vreinterpret_s32_p16): Likewise.
40737 (vreinterpretq_s32_s8): Likewise.
40738 (vreinterpretq_s32_s16): Likewise.
40739 (vreinterpretq_s32_s64): Likewise.
40740 (vreinterpretq_s32_f32): Likewise.
40741 (vreinterpretq_s32_u8): Likewise.
40742 (vreinterpretq_s32_u16): Likewise.
40743 (vreinterpretq_s32_u32): Likewise.
40744 (vreinterpretq_s32_u64): Likewise.
40745 (vreinterpretq_s32_p8): Likewise.
40746 (vreinterpretq_s32_p16): Likewise.
40747 (vreinterpret_u8_s8): Likewise.
40748 (vreinterpret_u8_s16): Likewise.
40749 (vreinterpret_u8_s32): Likewise.
40750 (vreinterpret_u8_s64): Likewise.
40751 (vreinterpret_u8_f32): Likewise.
40752 (vreinterpret_u8_u16): Likewise.
40753 (vreinterpret_u8_u32): Likewise.
40754 (vreinterpret_u8_u64): Likewise.
40755 (vreinterpret_u8_p8): Likewise.
40756 (vreinterpret_u8_p16): Likewise.
40757 (vreinterpretq_u8_s8): Likewise.
40758 (vreinterpretq_u8_s16): Likewise.
40759 (vreinterpretq_u8_s32): Likewise.
40760 (vreinterpretq_u8_s64): Likewise.
40761 (vreinterpretq_u8_f32): Likewise.
40762 (vreinterpretq_u8_u16): Likewise.
40763 (vreinterpretq_u8_u32): Likewise.
40764 (vreinterpretq_u8_u64): Likewise.
40765 (vreinterpretq_u8_p8): Likewise.
40766 (vreinterpretq_u8_p16): Likewise.
40767 (vreinterpret_u16_s8): Likewise.
40768 (vreinterpret_u16_s16): Likewise.
40769 (vreinterpret_u16_s32): Likewise.
40770 (vreinterpret_u16_s64): Likewise.
40771 (vreinterpret_u16_f32): Likewise.
40772 (vreinterpret_u16_u8): Likewise.
40773 (vreinterpret_u16_u32): Likewise.
40774 (vreinterpret_u16_u64): Likewise.
40775 (vreinterpret_u16_p8): Likewise.
40776 (vreinterpret_u16_p16): Likewise.
40777 (vreinterpretq_u16_s8): Likewise.
40778 (vreinterpretq_u16_s16): Likewise.
40779 (vreinterpretq_u16_s32): Likewise.
40780 (vreinterpretq_u16_s64): Likewise.
40781 (vreinterpretq_u16_f32): Likewise.
40782 (vreinterpretq_u16_u8): Likewise.
40783 (vreinterpretq_u16_u32): Likewise.
40784 (vreinterpretq_u16_u64): Likewise.
40785 (vreinterpretq_u16_p8): Likewise.
40786 (vreinterpretq_u16_p16): Likewise.
40787 (vreinterpret_u32_s8): Likewise.
40788 (vreinterpret_u32_s16): Likewise.
40789 (vreinterpret_u32_s32): Likewise.
40790 (vreinterpret_u32_s64): Likewise.
40791 (vreinterpret_u32_f32): Likewise.
40792 (vreinterpret_u32_u8): Likewise.
40793 (vreinterpret_u32_u16): Likewise.
40794 (vreinterpret_u32_u64): Likewise.
40795 (vreinterpret_u32_p8): Likewise.
40796 (vreinterpret_u32_p16): Likewise.
40797 (vreinterpretq_u32_s8): Likewise.
40798 (vreinterpretq_u32_s16): Likewise.
40799 (vreinterpretq_u32_s32): Likewise.
40800 (vreinterpretq_u32_s64): Likewise.
40801 (vreinterpretq_u32_f32): Likewise.
40802 (vreinterpretq_u32_u8): Likewise.
40803 (vreinterpretq_u32_u16): Likewise.
40804 (vreinterpretq_u32_u64): Likewise.
40805 (vreinterpretq_u32_p8): Likewise.
40806 (vreinterpretq_u32_p16): Likewise.
40808 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40810 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
40812 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
40814 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
40815 (vqnegd_s64): Likewise.
40816 (vqabs_s64): Likewise.
40817 (vqabsd_s64): Likewise.
40819 2014-04-22 Richard Henderson <rth@redhat.com>
40821 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
40822 computation to the top of the loop.
40824 2014-04-22 Renlin <renlin.li@arm.com>
40825 Jiong Wang <jiong.wang@arm.com>
40827 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
40828 * config/aarch64/aarch64.c (aarch64_layout_frame)
40829 (aarch64_initial_elimination_offset): Likewise.
40831 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
40833 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
40836 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
40838 * machmode.h (bitwise_mode_for_mode): Declare.
40839 * stor-layout.h (bitwise_type_for_mode): Likewise.
40840 * stor-layout.c (bitwise_mode_for_mode): New function.
40841 (bitwise_type_for_mode): Likewise.
40842 * builtins.c (fold_builtin_memory_op): Use it instead of
40843 int_mode_for_mode and build_nonstandard_integer_type.
40845 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40847 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
40848 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
40849 (*-*-solaris2*): Simplify.
40850 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
40851 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
40852 *-*-solaris2.9* handling.
40854 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
40856 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
40857 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
40858 handling, simplify.
40859 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
40860 * configure: Regenerate.
40862 * config/i386/sol2-9.h: Remove.
40864 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
40865 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
40866 Remove Solaris 9 references.
40868 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
40870 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
40871 (floatuns<GPI:mode><GPF:mode>2): Remove.
40872 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
40873 and floatuns conversions.
40874 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
40875 and floatuns conversions.
40876 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
40877 (w1,w2): New mode attributes for inequal width conversions.
40879 2014-04-22 Renlin Li <Renlin.Li@arm.com>
40881 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
40882 the output asm format.
40884 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
40886 * config/aarch64/aarch64-simd.md
40887 (aarch64_cm<optab>di): Always split.
40888 (*aarch64_cm<optab>di): New.
40889 (aarch64_cmtstdi): Always split.
40890 (*aarch64_cmtstdi): New.
40892 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40894 PR tree-optimization/60823
40895 * omp-low.c (ipa_simd_modify_function_body): Go through
40896 all SSA_NAMEs and for those refering to vector arguments
40897 which are going to be replaced adjust SSA_NAME_VAR and,
40898 if it is a default definition, change it into a non-default
40899 definition assigned at the beginning of function from new_decl.
40900 (ipa_simd_modify_stmt_ops): Rewritten.
40901 * tree-dfa.c (set_ssa_default_def): When removing default def,
40902 check for NULL loc instead of NULL *loc.
40904 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40906 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
40907 restrictions on core registers for DImode values in Thumb2.
40909 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40911 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
40912 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
40914 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40916 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
40917 (*iordi_notzesidi_di): Likewise.
40918 (*iordi_notsesidi_di): Likewise.
40920 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40922 * config/arm/arm-protos.h (tune_params): New struct members.
40923 * config/arm/arm.c: Initialise tune_params per processor.
40924 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
40925 for speed, based on new tune_params.
40927 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40929 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
40930 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
40931 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
40932 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
40933 * config/aarch64/arm_neon.h (vrnd_f64): Added.
40934 (vrnda_f64): Likewise.
40935 (vrndi_f64): Likewise.
40936 (vrndm_f64): Likewise.
40937 (vrndn_f64): Likewise.
40938 (vrndp_f64): Likewise.
40939 (vrndx_f64): Likewise.
40941 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40943 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
40944 GET_MODE_SIZE argument is enum machine_mode.
40946 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40949 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
40950 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
40952 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
40954 PR middle-end/60281
40955 * asan.c (asan_emit_stack_protection): Force the base to align to
40956 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
40957 appropriate bits if STRICT_ALIGNMENT.
40958 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
40960 (expand_used_vars): Leave a space in the stack frame for alignment
40961 if STRICT_ALIGNMENT.
40963 2014-04-21 David Malcolm <dmalcolm@redhat.com>
40965 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
40967 (gimple_store_p): Likewise.
40968 (gimple_assign_load_p): Likewise.
40969 (gimple_assign_cast_p): Likewise.
40970 (gimple_clobber_p): Likewise.
40972 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
40973 rather than a gimple.
40974 (gimple_assign_cast_p): Likewise.
40976 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
40979 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
40980 If mode is DDmode and TARGET_E500_DOUBLE allow move.
40982 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
40983 more debug information for E500 if -mdebug=reg.
40985 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
40988 * config/i386/i386.c (ix86_expand_builtin)
40989 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
40990 register for target RTX.
40991 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
40993 2014-04-18 Cong Hou <congh@google.com>
40995 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
40996 the widen-mult pattern by handling two operands with different sizes,
40997 and operands whose size is smaller than half of the result type.
40999 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41001 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
41002 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
41003 (do_estimate_edge_time): Compute it.
41004 * ipa-inline.c (want_inline_small_function_p): Bypass
41005 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41007 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41009 * ipa-inline.c (spec_rem): New static variable.
41010 (dump_overall_stats): New function.
41011 (dump_inline_stats): New function.
41013 2014-04-18 Richard Henderson <rth@redhat.com>
41015 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41016 to GET_MODE_SIZE, not a reg_class_t.
41018 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41020 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41021 (vsx_xxmrglw_<mode>): Likewise.
41023 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41026 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41027 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41028 (rs6000_init_hard_regno_mode_ok): Likewise.
41030 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41032 * ipa-inline.c (inline_small_functions): Account only non-cold
41034 * doc/invoke.texi (inline-unit-growth): Update documentation.
41036 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41038 * config/rs6000/rs6000.md (addti3, subti3): New.
41040 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41043 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41044 comment. Check optimize_insn_for_size_p instead of
41045 optimize_insn_for_speed_p.
41047 2014-04-17 Martin Jambor <mjambor@suse.cz>
41049 * gimple-iterator.c (gsi_start_edge): New function.
41050 * gimple-iterator.h (gsi_start_edge): Declare.
41051 * tree-sra.c (single_non_eh_succ): New function.
41052 (disqualify_ops_if_throwing_stmt): Renamed to
41053 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41054 having one non-EH successor BB.
41055 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41056 generate loads into replacements.
41057 (sra_modify_assign): Likewise and and also use the simple path for
41059 (sra_modify_function_body): Commit statements on edges.
41061 2014-04-17 Richard Biener <rguenther@suse.de>
41063 PR middle-end/60849
41064 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41065 comparison results and add clarifying comment.
41067 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41069 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41070 (blank_mode): Initialize it.
41071 (emit_mode_size_inline, emit_mode_nunits_inline,
41072 emit_mode_inner_inline): New functions.
41073 (emit_insn_modes_h): Call them and surround their output with
41074 #if GCC_VERSION >= 4001 ... #endif.
41075 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41076 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41077 mode_* arrays if the argument is __builtin_constant_p.
41078 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41079 is enum machine_mode.
41081 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41083 * passes.c (opt_pass::execute): Adjust.
41084 (pass_manager::execute_pass_mode_switching): Likewise.
41085 (early_local_passes::execute): Likewise.
41086 (execute_one_pass): Pass cfun to the pass's execute method.
41087 * tree-pass.h (opt_pass::execute): Add function * argument.
41088 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41089 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41090 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41091 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41092 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41093 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41094 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41095 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41096 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41097 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41098 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41099 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41100 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41101 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41102 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41103 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41104 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41105 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41106 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41107 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41108 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41109 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41110 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41111 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41112 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41113 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41114 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41115 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41116 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41119 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41121 * passes.c (opt_pass::gate): Take function * argument.
41122 (gate_all_early_local_passes): Merge into
41123 (early_local_passes::gate): this.
41124 (gate_all_early_optimizations): Merge into
41125 (all_early_optimizations::gate): this.
41126 (gate_all_optimizations): Mege into
41127 (all_optimizations::gate): this.
41128 (gate_all_optimizations_g): Merge into
41129 (all_optimizations_g::gate): this.
41130 (gate_rest_of_compilation): Mege into
41131 (rest_of_compilation::gate): this.
41132 (gate_postreload): Merge into
41133 (postreload::gate): this.
41134 (dump_one_pass): Pass cfun to the pass's gate method.
41135 (execute_ipa_summary_passes): Likewise.
41136 (execute_one_pass): Likewise.
41137 (ipa_write_summaries_2): Likewise.
41138 (ipa_write_optimization_summaries_1): Likewise.
41139 (ipa_read_summaries_1): Likewise.
41140 (ipa_read_optimization_summaries_1): Likewise.
41141 (execute_ipa_stmt_fixups): Likewise.
41142 * tree-pass.h (opt_pass::gate): Add function * argument.
41143 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41144 combine-stack-adj.c, combine.c, compare-elim.c,
41145 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41146 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41147 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41148 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41149 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41150 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41151 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41152 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41153 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41154 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41155 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41156 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41157 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41158 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41159 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41160 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41161 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41162 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41163 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41164 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41165 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41166 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41167 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41168 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41169 var-tracking.c, vtable-verify.c, web.c: Adjust.
41171 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41173 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41174 * configure: Regenerate.
41176 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41178 * passes.c (dump_one_pass): don't check pass->has_gate.
41179 (execute_ipa_summary_passes): Likewise.
41180 (execute_one_pass): Likewise.
41181 (ipa_write_summaries_2): Likewise.
41182 (ipa_write_optimization_summaries_1): Likewise.
41183 (ipa_read_optimization_summaries_1): Likewise.
41184 (execute_ipa_stmt_fixups): Likewise.
41185 * tree-pass.h (pass_data::has_gate): Remove.
41186 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41187 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41188 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41189 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41190 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41191 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41192 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41193 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41194 gimple-low.c, gimple-ssa-isolate-paths.c,
41195 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41196 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41197 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41198 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41199 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41200 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41201 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41202 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41203 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41204 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41205 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41206 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41207 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41208 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41209 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41210 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41211 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41212 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41213 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41214 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41215 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41216 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41219 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41221 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41223 * passes.c (pass_manager::register_dump_files_1): Merge into
41224 (pass_manager::register_dump_files): this, and remove its handling of
41225 properties since the pass always has the properties anyway.
41226 (pass_manager::pass_manager): Adjust.
41228 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41230 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41231 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41232 dealing with properties.
41233 (pass_manager::register_dump_files): Adjust.
41235 2014-03-20 Mark Wielaard <mjw@redhat.com>
41237 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41238 then represent the bound as normal constant value.
41240 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41243 Forward port from 4.8 branch
41244 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41246 * config/i386/bmiintrin.h (_blsi_u32): New.
41247 (_blsi_u64): Ditto.
41248 (_blsr_u32): Ditto.
41249 (_blsr_u64): Ditto.
41250 (_blsmsk_u32): Ditto.
41251 (_blsmsk_u64): Ditto.
41252 (_tzcnt_u32): Ditto.
41253 (_tzcnt_u64): Ditto.
41255 2014-04-17 Kito Cheng <kito@0xlab.org>
41257 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41259 2014-04-17 Richard Biener <rguenther@suse.de>
41261 PR middle-end/60849
41262 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41263 boolean results for comparisons.
41265 2014-04-17 Richard Biener <rguenther@suse.de>
41267 PR tree-optimization/60836
41268 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41269 initial PHI args to be gimple values.
41271 2014-04-17 Richard Biener <rguenther@suse.de>
41273 PR tree-optimization/60841
41274 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41275 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41276 of stmts to SLP build.
41277 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41278 (vect_analyze_slp): Likewise.
41279 (vect_analyze_slp_instance): Likewise.
41280 (vect_build_slp_tree): Limit overall SLP tree growth.
41281 * tree-vectorizer.h (vect_analyze_data_refs,
41282 vect_analyze_slp): Adjust prototypes.
41284 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41286 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41289 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41291 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41292 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41293 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41294 for TARGET_SLOW_PSHUFB
41296 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41298 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41299 * config/i386/i386.c (intel_cost): Ditto.
41301 2014-04-17 Joey Ye <joey.ye@arm.com>
41303 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41305 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41307 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41308 with -fuse-profile.
41310 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41312 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41313 (type_all_derivations_known_p): New predicate.
41314 (type_all_ctors_visible_p): New predicate.
41315 (type_possibly_instantiated_p): New predicate.
41316 (get_odr_type): Compute all_derivations_known.
41317 (dump_odr_type): Dump the flag.
41318 (maybe_record_type): Cleanup.
41319 (record_target_from_binfo): Add bases_to_consider array;
41320 record bases for types w/o instances and skip CXX destructor.
41321 (possible_polymorphic_call_targets_1): Add bases_to_consider
41322 and consider_construction parameters; check if type may have instance.
41323 (get_polymorphic_call_info): Set maybe_in_construction to true
41324 when we know nothing.
41325 (record_targets_from_bases): Skip CXX destructors; they are
41326 never called for types in construction.
41327 (possible_polymorphic_call_targets): Do not record target when
41328 type may not have instance.
41330 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41333 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41334 external aliases alive, too.
41336 2014-04-16 Andrew Pinski <apinski@cavium.com>
41338 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41341 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41343 * final.c (compute_alignments): Do not apply loop alignment to a block
41344 falling through to the exit.
41346 2014-04-16 Catherine Moore <clm@codesourcery.com>
41348 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41349 Adjust constraints for microMIPS store patterns.
41351 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41353 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41355 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41357 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41358 (append_use): Run at -O0.
41359 (append_vdef): Likewise.
41360 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41361 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41363 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41365 PR tree-optimization/60844
41366 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41367 (propagate_op_to_single_use, remove_visited_stmt_chain,
41368 linearize_expr, repropagate_negates, reassociate_bb): Use it
41369 instead of gsi_remove.
41371 2014-04-16 Martin Jambor <mjambor@suse.cz>
41373 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41374 ipa_transforms_to_apply.
41375 (cgraph_function_versioning): Assert that old_node has empty
41376 ipa_transforms_to_apply.
41377 * trans-mem.c (ipa_tm_create_version): Likewise.
41378 * tree-inline.c (tree_function_versioning): Do not duplicate
41379 ipa_transforms_to_apply.
41381 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41384 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41386 Pass necessary as flags on 64-bit Solaris/x86.
41387 Use lowercase relocs for x86_64-*-*.
41388 * configure: Regenerate.
41390 2014-04-15 Jan Hubicka <jh@suse.cz>
41392 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41393 (maybe_record_node, likely_target_p): Use it.
41395 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41398 Revert following patch
41400 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41403 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41404 software floating point or no floating point registers, do not
41405 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41406 in GPRs that occurs after we tested for GPRs that would never be
41409 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41410 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41411 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41412 specifically allow DDmode, since that does not use the SPE SIMD
41415 2014-03-21 Mark Wielaard <mjw@redhat.com>
41417 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41418 as unsigned or int depending on type and value used.
41420 2014-04-15 Richard Biener <rguenther@suse.de>
41422 PR rtl-optimization/56965
41423 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41424 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41426 * alias.c (true_dependence_1): Do not call
41427 nonoverlapping_component_refs_p.
41428 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41429 nonoverlapping_component_refs_p.
41430 (indirect_refs_may_alias_p): Likewise.
41432 2014-04-15 Teresa Johnson <tejohnson@google.com>
41434 * cfg.c (dump_bb_info): Fix flags check.
41435 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41437 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41439 PR rtl-optimization/60663
41440 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41443 2014-04-15 Richard Biener <rguenther@suse.de>
41445 * lto-streamer.h (LTO_major_version): Bump to 4.
41447 2014-04-15 Richard Biener <rguenther@suse.de>
41449 * common.opt (lto_partition_model): New enum.
41450 (flto-partition=): Merge separate options with a single with argument,
41451 add -flto-partition=one support.
41452 * flag-types.h (enum lto_partition_model): Declare.
41453 * opts.c (finish_options): Remove duplicate -flto-partition=
41455 * lto-wrapper.c (run_gcc): Adjust.
41457 2014-04-15 Richard Biener <rguenther@suse.de>
41459 * alias.c (ncr_compar): New function.
41460 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41462 2014-04-15 Richard Biener <rguenther@suse.de>
41464 * alias.c (record_component_aliases): Do not walk BINFOs.
41466 2014-04-15 Richard Biener <rguenther@suse.de>
41468 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41469 Add struct function argument and adjust.
41470 (find_func_aliases_for_call): Likewise.
41471 (find_func_aliases): Likewise.
41472 (find_func_clobbers): Likewise.
41473 (intra_create_variable_infos): Likewise.
41474 (compute_points_to_sets): Likewise.
41475 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41477 2014-04-15 Richard Biener <rguenther@suse.de>
41479 * tree.c (iterative_hash_expr): Use enum tree_code_class
41480 to store TREE_CODE_CLASS.
41481 (tree_block): Likewise.
41482 (tree_set_block): Likewise.
41483 * tree.h (fold_build_pointer_plus_loc): Use
41484 convert_to_ptrofftype_loc.
41486 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41489 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41492 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41494 * cfgloop.h (struct loop): Move force_vectorize down.
41495 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41496 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41497 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41498 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41499 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41500 * tree-core.h (enum annot_expr_kind): Add new kind values.
41501 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41502 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41504 * tree.def (ANNOTATE_EXPR): Tweak comment.
41506 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41508 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41511 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41513 * tree.h (TYPE_IDENTIFIER): Declare.
41514 * tree.c (subrange_type_for_debug_p): Use it.
41515 * godump.c (go_format_type): Likewise.
41516 * dwarf2out.c (is_cxx_auto, modified_type_die,
41517 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41518 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41520 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41523 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41525 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41527 * config/i386/i386.c (examine_argument): Return bool. Return true if
41528 parameter should be passed in memory.
41529 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41530 (construct_container): Update calls to examine_argument.
41531 (function_arg_advance_64): Ditto.
41532 (return_in_memory_32): Merge with ix86_return_in_memory.
41533 (return_in_memory_64): Ditto.
41534 (return_in_memory_ms_64): Ditto.
41536 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41538 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41539 * coverage.c (coverage_compute_profile_id): Handle externally visible
41542 2014-04-14 Martin Jambor <mjambor@suse.cz>
41544 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41545 DECL_DISREGARD_INLINE_LIMITS functions.
41547 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41550 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41552 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41555 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41556 optimize_insn_for_speed_p instead of
41557 optimize_function_for_speed_p.
41559 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41561 * doc/invoke.texi (free): Document AArch64.
41563 2014-04-14 Richard Biener <rguenther@suse.de>
41565 PR tree-optimization/60042
41566 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41567 (insert_into_preds_of_block): Do not prevent PHI insertion
41568 for REFERENCE exprs here ...
41569 (eliminate_dom_walker::before_dom_children): ... but prevent
41570 their use here under similar conditions when applied to the
41571 IL after PRE optimizations.
41573 2014-04-14 Richard Biener <rguenther@suse.de>
41575 * passes.def: Move early points-to after early SRA.
41577 2014-04-14 Richard Biener <rguenther@suse.de>
41579 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41580 check for which sign-changes we allow when forwarding
41581 a converted value into a switch.
41583 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41585 * stor-layout.c (place_field): Finalize non-constant offset for the
41588 2014-04-14 Richard Biener <rguenther@suse.de>
41590 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41592 (expand_switch_using_bit_tests_p): Likewise.
41593 (process_switch): Compute and pass on speed_p based on the
41595 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41596 optimize_bb_for_speed_p.
41598 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41600 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41601 * function.h (struct function): Rename has_force_vect_loops into
41602 has_force_vectorize_loops.
41603 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41604 (input_struct_function_base): Likewise.
41605 * lto-streamer-out.c (output_cfg): Likewise.
41606 (output_struct_function_base): Likewise.
41607 * omp-low.c (expand_omp_simd): Likewise.
41608 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41609 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41610 (version_loop_for_if_conversion): Likewise.
41611 (tree_if_conversion): Likewise.
41612 (main_tree_if_conversion): Likewise.
41613 (gate_tree_if_conversion): Likewise.
41614 * tree-inline.c (copy_loops): Likewise.
41615 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41616 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41617 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41618 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41619 * tree-vectorizer.c (vectorize_loops): Likewise.
41620 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41622 2014-04-14 Richard Biener <rguenther@suse.de>
41625 * lto-streamer-out.c (wrap_refs): New function.
41626 (lto_output): Wrap symbol references in global initializes in
41627 type-preserving MEM_REFs.
41629 2014-04-14 Christian Bruel <christian.bruel@st.com>
41631 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41633 2014-04-14 Christian Bruel <christian.bruel@st.com>
41635 * config/sh/sh.md (setmemqi): New expand pattern.
41636 * config/sh/sh.h (CLEAR_RATIO): Define.
41637 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41638 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41640 2014-04-14 Richard Biener <rguenther@suse.de>
41642 PR middle-end/55022
41643 * fold-const.c (negate_expr_p): Don't negate directional rounding
41645 (fold_negate_expr): Likewise.
41647 2014-04-14 Richard Biener <rguenther@suse.de>
41649 PR tree-optimization/59817
41650 PR tree-optimization/60453
41651 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41652 recursion to catch all CHRECs in the scalar evolution and restrict
41653 the predicate for the remains appropriately.
41655 2014-04-12 Catherine Moore <clm@codesourcery.com>
41657 * config/mips/constraints.md: Add new register constraint "kb".
41658 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41659 (*movhi_internal): Likewise.
41660 (*movqi_internal): Likewise.
41661 * config/mips/mips.h (M16_STORE_REGS): New register class.
41662 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41663 (REG_CLASS_CONTENTS): Likewise.
41664 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41666 2014-04-11 Tobias Burnus <burnus@net-b.de>
41669 * doc/invoke.texi (-Wformat-signedness): Document it.
41670 (Wformat=2): Mention that this enables -Wformat-signedness.
41672 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41674 * common/config/epiphany/epiphany-common.c
41675 (epiphany_option_optimization_table): Enable section anchors by
41676 default at -O1 or higher.
41677 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41678 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41679 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41680 carries no extra cost.
41681 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41682 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41683 * config/epiphany/predicates.md (memclob_operand): New predicate.
41684 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41685 Use memclob_operand predicate and X constraint for operand 3.
41687 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41689 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
41690 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
41693 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41695 PR rtl-optimization/60651
41696 * mode-switching.c (optimize_mode_switching): Make sure to emit
41697 sets of a lower numbered entity before sets of a higher numbered
41698 entity to a mode of the same or lower priority.
41699 When creating a seginfo for a basic block that starts with a code
41700 label, move the insertion point past the code label.
41701 (new_seginfo): Document and enforce requirement that
41702 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
41703 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
41704 * doc/tm.texi: Regenerate.
41706 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
41709 * config/arc/arc.c (arc_save_restore): Fix assert typo.
41711 2013-04-11 Jakub Jelinek <jakub@redhat.com>
41713 * BASE-VER: Set to 4.10.0.
41715 2014-04-11 Tobias Burnus <burnus@net-b.de>
41718 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
41719 * doc/gcc.texi (Service): Update description in the @menu
41720 * doc/invoke.texi (Option Summary): Remove misplaced and
41723 2014-04-11 Steve Ellcey <sellcey@mips.com>
41724 Jakub Jelinek <jakub@redhat.com>
41726 PR middle-end/60556
41727 * expr.c (convert_move): Use emit_store_flag_force instead of
41728 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
41731 2014-04-11 Richard Biener <rguenther@suse.de>
41733 PR middle-end/60797
41734 * varasm.c (assemble_alias): Avoid endless error reporting
41735 recursion by setting TREE_ASM_WRITTEN.
41737 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41739 * config/s390/s390.md: Add a splitter for NOT rtx.
41741 2014-04-11 Jakub Jelinek <jakub@redhat.com>
41743 PR rtl-optimization/60663
41744 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
41746 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
41747 Jakub Jelinek <jakub@redhat.com>
41750 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
41751 flag from decl_node to node.
41753 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41756 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
41757 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
41758 ameliorating the cases where it can be.
41760 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
41763 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41765 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41766 (loadsync_<mode>): Change mode.
41767 (load_quadpti, store_quadpti): New.
41768 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41769 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41770 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
41772 2014-04-09 Cong Hou <congh@google.com>
41775 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
41778 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41780 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
41781 instead of vnor to exploit possible fusion opportunity in the
41783 (altivec_expand_vec_perm_const_le): Likewise.
41785 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41787 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41788 (loadsync_<mode>): Change mode.
41789 (load_quadpti, store_quadpti): New.
41790 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41791 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41793 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
41796 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
41797 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
41798 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
41800 2014-04-08 Richard Biener <rguenther@suse.de>
41802 PR middle-end/60706
41803 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
41804 a 64bit widest int print double-int similar to on HWI64 hosts.
41806 2014-04-08 Richard Biener <rguenther@suse.de>
41808 PR tree-optimization/60785
41809 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
41810 default defs properly.
41812 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
41814 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
41815 (Weffc++): Likewise.
41817 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
41819 * ipa-devirt.c (maybe_record_node): When node is not recorded,
41820 set completep to false rather than true.
41822 2014-04-07 Douglas B Rupp <rupp@adacore.com>
41825 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
41826 ARM_TARGET2_DWARF_FORMAT.
41828 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
41831 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
41832 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
41835 2014-04-07 Richard Biener <rguenther@suse.de>
41837 PR tree-optimization/60766
41838 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
41839 (may_eliminate_iv): Convert cand_value_at result to desired type.
41841 2014-04-07 Jason Merrill <jason@redhat.com>
41844 * common.opt (-fno-gnu-unique): Add.
41845 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
41847 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41849 * haifa-sched.c: Fix outdated function reference and minor
41850 grammar errors in introductory comment.
41852 2014-04-07 Richard Biener <rguenther@suse.de>
41854 PR middle-end/60750
41855 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
41856 for noreturn calls.
41857 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
41859 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
41862 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
41863 size accounting for thunks.
41864 (pa_asm_output_mi_thunk): Use final_start_function() and
41865 final_end_function() to output function start and end directives.
41867 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41869 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
41870 device specific ISA/ feature information. Remove short_sp and
41871 errata_skip ds. Add avr_device_specific_features enum to have device
41873 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
41874 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
41875 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
41876 updated device specific info.
41877 * config/avr/avr-mcus.def: Merge device specific details to
41878 dev_attribute field.
41879 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
41881 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
41882 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
41883 assembler if RMW isa supported by current device.
41884 * config/avr/genmultilib.awk: Update as device info structure changed.
41885 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
41887 2014-04-04 Cong Hou <congh@google.com>
41889 PR tree-optimization/60656
41890 * tree-vect-stmts.c (supportable_widening_operation):
41891 Fix a bug that elements in a vector with vect_used_by_reduction
41892 property are incorrectly reordered when the operation on it is not
41893 consistant with the one in reduction operation.
41895 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
41897 PR rtl-optimization/60155
41898 * gcse.c (record_set_data): New function.
41899 (single_set_gcse): New function.
41900 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
41901 (hoist_code): Likewise.
41902 (get_pressure_class_and_nregs): Likewise.
41904 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
41906 * explow.c (probe_stack_range): Emit a final optimization blockage.
41908 2014-04-04 Anthony Green <green@moxielogic.com>
41910 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
41913 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
41916 * lto-cgraph.c (input_overwrite_node): Check that partitioning
41917 flags are set only during streaming.
41918 * ipa.c (process_references, walk_polymorphic_call_targets,
41919 symtab_remove_unreachable_nodes): Drop bodies of always inline
41920 after early inlining.
41921 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
41923 2014-04-04 Jakub Jelinek <jakub@redhat.com>
41924 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41927 * dwarf2out.c (const_ok_for_output_1): Reject expressions
41930 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41933 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
41935 (cortex_a53_fdivd): Likewise.
41937 2014-04-04 Martin Jambor <mjambor@suse.cz>
41940 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
41941 Adjust all callers.
41942 * cgraph.c (clone_of_p): Also return true if thunks match.
41943 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
41944 cgraph_function_or_thunk_node and an obsolete comment.
41945 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
41947 (build_function_decl_skip_args): Likewise.
41948 (set_new_clone_decl_and_node_flags): New function.
41949 (duplicate_thunk_for_node): Likewise.
41950 (redirect_edge_duplicating_thunks): Likewise.
41951 (cgraph_clone_node): New parameter args_to_skip, pass it to
41952 redirect_edge_duplicating_thunks which is called instead of
41953 cgraph_redirect_edge_callee.
41954 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
41955 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
41957 2014-04-04 Jeff Law <law@redhat.com>
41960 * config/arm/predicates.md (const_int_I_operand): New predicate.
41961 (const_int_M_operand): Similarly.
41962 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
41964 (insv_t2, extv_reg, extzv_t2): Likewise.
41965 (load_multiple_with_writeback): Similarly for const_int_I_operand.
41966 (pop_multiple_with_writeback_and_return): Likewise.
41967 (vfp_pop_multiple_with_writeback): Likewise
41969 2014-04-04 Richard Biener <rguenther@suse.de>
41972 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
41973 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
41975 * gimplify.h (gimple_add_tmp_var_fn): Declare.
41976 * gimplify.c (gimple_add_tmp_var_fn): New function.
41977 * gimple-expr.h (create_tmp_reg_fn): Declare.
41978 * gimple-expr.c (create_tmp_reg_fn): New function.
41979 * gimple-low.c (record_vars_into): Don't change cfun.
41980 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
41981 code generation without cfun.
41983 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
41986 * Makefile.in (install-driver): Fix shell scripting.
41988 2014-04-03 Cong Hou <congh@google.com>
41990 PR tree-optimization/60505
41991 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
41992 threshold of number of iterations below which no vectorization
41994 * tree-vect-loop.c (new_loop_vec_info):
41995 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
41996 * tree-vect-loop.c (vect_analyze_loop_operations):
41997 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
41998 * tree-vect-loop.c (vect_transform_loop):
41999 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
42000 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
42001 of iterations of the loop and see if we should build the epilogue.
42003 2014-04-03 Richard Biener <rguenther@suse.de>
42005 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42006 (streamer_tree_cache_create): Adjust.
42007 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42008 to allow optional nodes array.
42009 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42010 (streamer_tree_cache_append): Likewise.
42011 (streamer_tree_cache_create): Create nodes array optionally
42012 as specified by parameter.
42013 * lto-streamer-out.c (create_output_block): Avoid maintaining
42014 the node array in the writer cache.
42015 (DFS_write_tree): Remove assertion.
42016 (produce_asm_for_decls): Free the out decl state hash table early.
42017 * lto-streamer-in.c (lto_data_in_create): Adjust for
42018 streamer_tree_cache_create prototype change.
42020 2014-04-03 Richard Biener <rguenther@suse.de>
42022 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42023 set TREE_CHAIN to NULL_TREE.
42025 2014-04-03 Richard Biener <rguenther@suse.de>
42027 PR tree-optimization/60740
42028 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42029 over all GIMPLE_COND operands.
42031 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42033 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42034 (Weffc++): Remove Scott's numbering, merge lists and reference
42037 2014-04-03 Nick Clifton <nickc@redhat.com>
42039 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42042 2014-04-03 Martin Jambor <mjambor@suse.cz>
42044 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42045 mention gcc_unreachable before failing.
42046 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42049 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42052 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42053 inconsistent code and instead mark the context inconsistent.
42054 (possible_polymorphic_call_targets): For inconsistent contexts
42055 return empty complete list.
42057 2014-04-02 Anthony Green <green@moxielogic.com>
42059 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42060 (extendqisi2, extendhisi2): Define.
42061 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42062 (WCHAR_TYPE): Change to unsigned int.
42064 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42066 PR tree-optimization/60733
42067 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42068 insertion point for PHI candidates to be the end of the feeding
42069 block for the PHI argument.
42071 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42073 PR rtl-optimization/60650
42074 * lra-constraints.c (process_alt_operands): Decrease reject for
42075 earlyclobber matching.
42077 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42079 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42081 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42083 * config/spu/spu.c (pad_bb): Do not crash when the last
42084 insn is CODE_FOR_blockage.
42086 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42088 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42089 lies outside the target mode.
42091 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42094 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42095 software floating point or no floating point registers, do not
42096 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42097 in GPRs that occurs after we tested for GPRs that would never be
42100 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42101 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42102 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42103 specifically allow DDmode, since that does not use the SPE SIMD
42106 2014-04-02 Richard Biener <rguenther@suse.de>
42108 PR middle-end/60729
42109 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42110 MODE_INTs. Properly use negv_optab.
42111 (expand_abs): Likewise.
42113 2014-04-02 Richard Biener <rguenther@suse.de>
42116 * Makefile.in (install-driver): Guard extra installs with special
42119 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42121 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42122 Document vec_vgbbd.
42124 2014-04-01 Richard Henderson <rth@redhat.com>
42127 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42128 alternative enabled before register allocation.
42130 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42132 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42133 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42135 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42136 (nios2_got_address): Update nios2_large_got_address call site.
42137 (nios2_delegitimize_address): New function.
42138 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42139 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42140 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42142 2014-04-01 Martin Husemann <martin@duskware.de>
42144 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42147 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42149 PR rtl-optimization/60604
42150 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42151 check from register_operand.
42152 (register_operand): Redefine in terms of general_operand.
42153 (nonmemory_operand): Use register_operand for the non-constant cases.
42155 2014-04-01 Richard Biener <rguenther@suse.de>
42157 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42159 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42161 * doc/invoke.texi (mapp-regs): Clarify.
42163 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42165 * config/i386/avx512fintrin.h (__v32hi): Define type.
42166 (__v64qi): Likewise.
42167 (_mm512_set1_epi8): Define.
42168 (_mm512_set1_epi16): Define.
42169 (_mm512_set4_epi32): Define.
42170 (_mm512_set4_epi64): Define.
42171 (_mm512_set4_pd): Define.
42172 (_mm512_set4_ps): Define.
42173 (_mm512_setr4_epi64): Define.
42174 (_mm512_setr4_epi32): Define.
42175 (_mm512_setr4_pd): Define.
42176 (_mm512_setr4_ps): Define.
42177 (_mm512_setzero_epi32): Define.
42179 2014-03-31 Martin Jambor <mjambor@suse.cz>
42181 PR middle-end/60647
42182 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42183 callsite_arguments_match_p. Updated all callers. Also check types of
42184 corresponding formal parameters and actual arguments.
42185 (not_all_callers_have_enough_arguments_p) Renamed to
42186 some_callers_have_mismatched_arguments_p.
42188 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42190 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42192 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42195 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42198 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42200 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42201 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42203 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42204 Use FMAMODE_NOVF512 mode iterator.
42205 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42206 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42207 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42208 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42210 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42211 Use VF_128_256 mode iterator.
42212 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42215 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42217 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42218 static chain if needed.
42220 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42223 * lra-constraints.c (index_part_to_reg): New.
42224 (process_address): Use it.
42226 2014-03-27 Jeff Law <law@redhat.com>
42227 Jakub Jelinek <jakub@redhat.com>
42230 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42231 gen_rtx_{PLUS,MULT} to build up the address expression.
42233 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42234 creating non-canonical RTL.
42236 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42239 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42240 functions; reorganize to make cheap checks first.
42241 (inline_small_functions): Do not estimate growth when dumping;
42243 * ipa-inline.h (inline_summary): Add min_size.
42244 (growth_likely_positive): New function.
42245 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42246 (set_cond_stmt_execution_predicate): Cleanup.
42247 (estimate_edge_size_and_time): Compute min_size.
42248 (estimate_calls_size_and_time): Likewise.
42249 (estimate_node_size_and_time): Likewise.
42250 (inline_update_overall_summary): Update min_size.
42251 (do_estimate_edge_time): Likewise.
42252 (do_estimate_edge_size): Update.
42253 (do_estimate_edge_hints): Update.
42254 (growth_likely_positive): New function.
42256 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42259 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42260 also if addr has VOIDmode.
42262 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42264 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42265 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42267 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42268 instructions as well as AdvancedSIMD loads.
42270 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42272 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42273 Use crypto_aese type.
42274 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42275 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42276 crypto_aese, crypto_aesmc. Move to types.md.
42277 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42279 * config/arm/iterators.md (crypto_type): Likewise.
42281 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42283 * cgraph.c: Include expr.h and tree-dfa.h.
42284 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42287 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42290 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42291 regs from checking multi-reg pseudos.
42293 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42295 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42297 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42299 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42300 if it would clobber the stack pointer, even temporarily.
42302 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42304 * mode-switching.c: Make small adjustments to the top comment.
42306 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42308 * config/rs6000/constraints.md (wD constraint): New constraint to
42309 match the constant integer to get the top DImode/DFmode out of a
42310 vector in a VSX register.
42312 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42313 match the constant integer to get the top DImode/DFmode out of a
42314 vector in a VSX register.
42316 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42319 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42322 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42323 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42325 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42326 Optimize vec_extract of 64-bit values, where the value being
42327 extracted is in the top word, where we can use scalar
42328 instructions. Add direct move and store support. Combine the big
42329 endian/little endian vector select load support into a single insn.
42330 (vsx_extract_<mode>_internal1): Likewise.
42331 (vsx_extract_<mode>_internal2): Likewise.
42332 (vsx_extract_<mode>_load): Likewise.
42333 (vsx_extract_<mode>_store): Likewise.
42334 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42335 combined into vsx_extract_<mode>_load.
42336 (vsx_extract_<mode>_one_le): Likewise.
42338 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42339 define the top 64-bit vector element.
42341 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42344 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42345 Document vec_vbpermq builtin.
42348 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42349 enable use of xxsldwi and xxpermdi builtin functions.
42350 (vec_xxpermdi): Likewise.
42352 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42353 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42355 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42357 PR rtl-optimization/60650
42358 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42360 (find_spills_for): New.
42361 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42362 Spill all pseudos on the second iteration.
42364 2014-03-27 Marek Polacek <polacek@redhat.com>
42367 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42370 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42372 * config/s390/s390.c (s390_can_use_return_insn): Check for
42373 call-saved FPRs on 31 bit.
42375 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42377 PR middle-end/60682
42378 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42379 if they need regimplification, just drop them instead of
42380 calling gimple_regimplify_operands on them.
42382 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42385 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42386 (aarch64_frame_pointer_required): Adjust logic.
42387 (aarch64_can_eliminate): Adjust logic.
42388 (aarch64_override_options_after_change): Adjust logic.
42390 2014-03-27 Dehao Chen <dehao@google.com>
42392 * ipa-inline.c (early_inliner): Update node's inline info.
42394 2014-03-26 Dehao Chen <dehao@google.com>
42396 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42397 compiler inserted conditional jumps for NAN float check.
42399 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42401 * ubsan.h (ubsan_create_data): Change second argument's type
42402 to const location_t *.
42403 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42405 (ubsan_create_data): Change second argument to const location_t *PLOC.
42406 Create Loc field whenever PLOC is non-NULL.
42407 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42408 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42412 * real.c (real_to_integer2): Change type of low to UHWI.
42414 2014-03-26 Tobias Burnus <burnus@net-b.de>
42416 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42417 (CILK_SELF_SPECS): New define.
42418 (driver_self_specs): Use it.
42420 2014-03-26 Richard Biener <rguenther@suse.de>
42422 * tree-pretty-print.c (percent_K_format): Implement special
42423 case for LTO and its stripped down BLOCK tree.
42425 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42428 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42430 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42431 one range is range_int_cst_p, but not both, at least optimize
42432 addition/subtraction of 0 and multiplication by 0 or 1.
42433 * gimple-fold.c (gimple_fold_call): Fold
42434 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42435 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42436 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42438 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42440 PR rtl-optimization/60452
42441 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42442 <case REG>: Return 1 for invalid offsets from the frame pointer.
42444 2014-03-26 Marek Polacek <polacek@redhat.com>
42447 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42450 2014-03-26 Marek Polacek <polacek@redhat.com>
42453 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42456 2014-03-26 Marek Polacek <polacek@redhat.com>
42459 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42460 multiplication in unsigned type.
42462 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42464 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42466 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42468 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42470 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42473 * cif-code.def (UNREACHABLE) New code.
42474 * ipa-inline.c (inline_small_functions): Skip edges to
42475 __builtlin_unreachable.
42476 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42477 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42478 predicate to __bulitin_unreachable.
42479 (set_cond_stmt_execution_predicate): Fix issue when
42480 invert_tree_comparison returns ERROR_MARK.
42481 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42482 propagate to inline clones.
42483 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42485 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42486 * cgraphclones.c (cgraph_clone_node): If call destination is already
42487 ureachable, do not redirect it back.
42488 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42491 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42493 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42494 Do not modify inline clones.
42496 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42498 * config/i386/i386.md (general_sext_operand): New mode attr.
42499 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42500 don't generate (sign_extend (const_int)).
42501 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42502 operands[2]. Use We constraint instead of <i> and
42503 <general_sext_operand> predicate instead of <general_operand>.
42504 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42505 * config/i386/constraints.md (We): New constraint.
42506 * config/i386/predicates.md (x86_64_sext_operand,
42507 sext_operand): New predicates.
42509 2014-03-25 Martin Jambor <mjambor@suse.cz>
42512 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42513 inconsistent devirtualizations to __builtin_unreachable.
42515 2014-03-25 Marek Polacek <polacek@redhat.com>
42518 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42520 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42522 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42523 order of elements for big-endian.
42525 2014-03-25 Richard Biener <rguenther@suse.de>
42527 PR middle-end/60635
42528 * gimplify-me.c (gimple_regimplify_operands): Update the
42531 2014-03-25 Martin Jambor <mjambor@suse.cz>
42534 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42535 (lto_output_varpool_node): Likewise.
42536 (input_overwrite_node): Likewise.
42537 (input_varpool_node): Likewise.
42539 2014-03-25 Richard Biener <rguenther@suse.de>
42541 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42542 (run_gcc): Likewise.
42544 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42546 * combine.c (simplify_compare_const): Add MODE argument.
42547 Handle mode_width 0 as very large mode_width.
42548 (try_combine, simplify_comparison): Adjust callers.
42550 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42551 type to avoid signed integer overflow.
42552 * explow.c (plus_constant): Likewise.
42554 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42556 * doc/generic.texi: Correct typos.
42558 2014-03-24 Tobias Burnus <burnus@net-b.de>
42560 * doc/invoke.texi (-flto): Expand section about
42561 using static libraries with LTO.
42563 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42565 PR rtl-optimization/60501
42566 * optabs.def (addptr3_optab): New optab.
42567 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42568 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42569 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42571 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42573 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42575 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42577 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42580 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42581 (_mm256_undefined_ps): Define.
42582 (_mm256_undefined_pd): Define.
42583 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42584 (_mm_undefined_pd): Define.
42585 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42586 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42587 (_mm512_undefined_ps): Define.
42588 (_mm512_undefined_pd): Define.
42589 Use _mm*_undefined_*.
42590 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42592 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42594 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42595 (lshr_simd): DI mode added.
42596 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42597 (aarch64_ushr_simddi): Likewise.
42598 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42599 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42600 (vshrd_n_u64): Likewise.
42602 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42604 * Makefile.in (s-macro_list): Depend on cc1.
42606 2014-03-23 Teresa Johnson <tejohnson@google.com>
42608 * ipa-utils.c (ipa_print_order): Use specified dump file.
42610 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42612 PR rtl-optimization/60601
42613 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42615 * gcc.c (eval_spec_function): Initialize save_growing_value.
42617 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42620 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42621 code == MINUS_EXPR, never swap op0 with op1.
42623 * toplev.c (init_local_tick): Avoid signed integer multiplication
42625 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42626 shift by first operand's bitsize.
42628 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42631 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42632 redefine to 1 or 0.
42633 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42634 TARGET_ISA_64BIT_P(x).
42636 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42638 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42639 pattern for vector nor instead of subtract from splat(-1).
42640 (altivec_expand_vec_perm_const_le): Likewise.
42642 2014-03-21 Richard Henderson <rth@twiddle.net>
42645 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42646 related insns after epilogue_completed.
42648 2014-03-21 Martin Jambor <mjambor@suse.cz>
42651 * cgraph.h (symtab_node): New flag body_removed.
42652 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42653 when removing bodies.
42654 * symtab.c (dump_symtab_base): Dump body_removed flag.
42655 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42656 had their bodies removed.
42658 2014-03-21 Martin Jambor <mjambor@suse.cz>
42661 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42664 2014-03-21 Richard Biener <rguenther@suse.de>
42666 PR tree-optimization/60577
42667 * tree-core.h (struct tree_base): Document nothrow_flag use
42668 in DECL_NONALIASED.
42669 * tree.h (DECL_NONALIASED): New.
42670 (may_be_aliased): Adjust.
42671 * coverage.c (build_var): Set DECL_NONALIASED.
42673 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42675 * expr.c (expand_expr_real_1): Remove outdated comment.
42677 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42679 PR middle-end/60597
42680 * ira.c (adjust_cleared_regs): Call copy_rtx on
42681 *reg_equiv[REGNO (loc)].src_p before passing it to
42682 simplify_replace_fn_rtx.
42685 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42686 into CONST, put pic register as first operand of PLUS. Use
42687 gen_const_mem for both 32-bit and 64-bit PIC got loads.
42689 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42691 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
42693 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42695 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
42696 around for store forwarding issue in the FPU on the UT699.
42697 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
42698 loads and operations if -mfix-ut699 is specified.
42699 (divtf3_hq): Tweak attribute.
42700 (sqrttf2_hq): Likewise.
42702 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42704 * calls.c (store_one_arg): Remove incorrect const qualification on the
42705 type of the temporary.
42706 * cfgexpand.c (expand_return): Likewise.
42707 * expr.c (expand_constructor): Likewise.
42708 (expand_expr_real_1): Likewise.
42710 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42712 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
42715 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
42718 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
42720 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
42722 * config/arm/aarch-common-protos.h
42723 (alu_cost_table): Fix spelling of "extend".
42724 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
42726 2014-03-19 Richard Biener <rguenther@suse.de>
42728 PR middle-end/60553
42729 * tree-core.h (tree_type_common): Re-order pointer members
42730 to reduce recursion depth during GC walks.
42732 2014-03-19 Marek Polacek <polacek@redhat.com>
42735 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
42736 before accessing it.
42738 2014-03-19 Richard Biener <rguenther@suse.de>
42741 * lto-streamer-in.c (input_function): In WPA stage do not drop
42744 2014-03-19 Jakub Jelinek <jakub@redhat.com>
42746 PR tree-optimization/60559
42747 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
42748 with build_zero_cst assignment.
42750 2014-03-18 Kai Tietz <ktietz@redhat.com>
42752 PR rtl-optimization/56356
42753 * sdbout.c (sdbout_parms): Verify that parms'
42754 incoming argument is valid.
42755 (sdbout_reg_parms): Likewise.
42757 2014-03-18 Richard Henderson <rth@redhat.com>
42760 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
42761 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
42762 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
42764 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
42766 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
42767 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
42768 Italicize plugin event names in description. Explain that
42769 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
42770 Remind that no GCC functions should be called after PLUGIN_FINISH.
42771 Explain what pragmas with expansion are.
42773 2014-03-18 Martin Liska <mliska@suse.cz>
42775 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
42776 gimple call statement is update.
42777 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
42778 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
42780 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42783 * ubsan.c (ubsan_instrument_unreachable): Call
42784 initialize_sanitizer_builtins.
42785 (ubsan_pass): Likewise.
42788 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
42789 varpool_finalize_decl instead of rest_of_decl_compilation.
42791 2014-03-18 Richard Biener <rguenther@suse.de>
42793 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
42794 by using bitmap_and_compl instead of bitmap_and_compl_into.
42795 (df_rd_transfer_function): Likewise.
42797 2014-03-18 Richard Biener <rguenther@suse.de>
42799 * doc/lto.texi (fresolution): Fix typo.
42801 2014-03-18 Richard Biener <rguenther@suse.de>
42803 * doc/invoke.texi (flto): Update for changes in 4.9.
42805 2014-03-18 Richard Biener <rguenther@suse.de>
42807 * doc/loop.texi: Remove section on the removed lambda framework.
42808 Update loop docs with recent changes in preserving loop structure.
42810 2014-03-18 Richard Biener <rguenther@suse.de>
42812 * doc/lto.texi (-fresolution): Document.
42814 2014-03-18 Richard Biener <rguenther@suse.de>
42816 * doc/contrib.texi: Adjust my name.
42818 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42821 * internal-fn.c: Include diagnostic-core.h.
42822 (expand_BUILTIN_EXPECT): New function.
42823 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
42824 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
42825 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
42826 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
42827 IFN_BUILTIN_EXPECT.
42828 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
42829 Revert 3 argument __builtin_expect code.
42830 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
42831 * gimple-fold.c (gimple_fold_call): Likewise.
42832 * tree.h (fold_builtin_expect): New prototype.
42833 * builtins.c (build_builtin_expect_predicate): Add predictor
42834 argument, if non-NULL, create 3 argument __builtin_expect.
42835 (fold_builtin_expect): No longer static. Add ARG2 argument,
42836 pass it through to build_builtin_expect_predicate.
42837 (fold_builtin_2): Adjust caller.
42838 (fold_builtin_3): Handle BUILT_IN_EXPECT.
42839 * internal-fn.def (BUILTIN_EXPECT): New.
42841 2014-03-18 Tobias Burnus <burnus@net-b.de>
42844 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
42845 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
42846 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
42848 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
42851 * predict.c (combine_predictions_for_bb): Fix up formatting.
42852 (expr_expected_value_1, expr_expected_value): Add predictor argument,
42853 fill what it points to if non-NULL.
42854 (tree_predict_by_opcode): Adjust caller, use the predictor.
42855 * predict.def (PRED_COMPARE_AND_SWAP): Add.
42857 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
42859 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
42860 proper constant for the store mode.
42862 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
42864 * symtab.c (change_decl_assembler_name): Fix transparent alias
42865 chain construction.
42867 2014-03-16 Renlin Li <Renlin.Li@arm.com>
42869 * config/aarch64/aarch64.c: Correct the comments about the
42870 aarch64 stack layout.
42872 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
42874 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
42875 check for GF_OMP_FOR_KIND_FOR.
42877 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
42879 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
42880 ymm and zmm register names.
42882 2014-03-17 Jakub Jelinek <jakub@redhat.com>
42885 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
42886 note creation for the 2010-08-31 changes.
42888 2014-03-17 Marek Polacek <polacek@redhat.com>
42890 PR middle-end/60534
42891 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
42892 as -fno-tree-loop-vectorize.
42893 (expand_omp_simd): Likewise.
42895 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
42897 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
42898 (eligible_for_call_delay): New prototype.
42899 * config/sparc/sparc.c (tls_call_delay): Rename into...
42900 (eligible_for_call_delay): ...this. Return false if the instruction
42901 cannot be put in the delay slot of a branch.
42902 (eligible_for_restore_insn): Simplify.
42903 (eligible_for_return_delay): Return false if the instruction cannot be
42904 put in the delay slot of a branch and simplify.
42905 (eligible_for_sibcall_delay): Return false if the instruction cannot be
42906 put in the delay slot of a branch.
42907 * config/sparc/sparc.md (fix_ut699): New attribute.
42908 (tls_call_delay): Delete.
42909 (in_call_delay): Reimplement.
42910 (eligible_for_sibcall_delay): Rename into...
42911 (in_sibcall_delay): ...this.
42912 (eligible_for_return_delay): Rename into...
42913 (in_return_delay): ...this.
42914 (in_branch_delay): Reimplement.
42915 (in_uncond_branch_delay): Delete.
42916 (in_annul_branch_delay): Delete.
42918 2014-03-14 Richard Henderson <rth@redhat.com>
42921 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
42922 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
42923 (*floathi<X87MODEF>2_i387_with_temp): Remove.
42924 (floathi splitters): Remove.
42925 (float<SWI48x>xf2): New pattern.
42926 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
42927 code that tried to handle DImode for 32-bit, but which was excluded
42928 by the pattern's condition. Drop allocation of stack temporary.
42929 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
42930 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
42931 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
42932 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
42933 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
42934 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
42935 (*float<SWI48><MODEF>2_sse_interunit): Remove.
42936 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
42937 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
42938 (*float<SWI48x><X87MODEF>2_i387): Remove.
42939 (all float _with_temp splitters): Remove.
42940 (*float<SWI48x><MODEF>2_i387): New pattern.
42941 (*float<SWI48><MODEF>2_sse): New pattern.
42942 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
42943 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
42945 2014-03-14 Jakub Jelinek <jakub@redhat.com>
42946 Marek Polacek <polacek@redhat.com>
42948 PR middle-end/60484
42949 * common.opt (dump_base_name_prefixed): New Variable.
42950 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
42951 if x_dump_base_name_prefixed is already set, set it at the end.
42953 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
42955 PR rtl-optimization/60508
42956 * lra-constraints.c (get_reload_reg): Add new parameter
42958 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
42959 Pass the new parameter values.
42961 2014-03-14 Richard Biener <rguenther@suse.de>
42963 * common.opt: Revert unintented changes from r205065.
42964 * opts.c: Likewise.
42966 2014-03-14 Richard Biener <rguenther@suse.de>
42968 PR middle-end/60518
42969 * cfghooks.c (split_block): Properly adjust all loops the
42970 block was a latch of.
42972 2014-03-14 Martin Jambor <mjambor@suse.cz>
42975 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
42978 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
42981 * config/avr/avr.c (avr_set_current_function): Pass function name
42982 through default_strip_name_encoding before sanity checking instead
42983 of skipping the first char of the assembler name.
42985 2014-03-13 Richard Henderson <rth@redhat.com>
42988 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
42989 (ix86_force_to_memory, ix86_free_from_memory): Remove.
42990 * config/i386/i386-protos.h: Likewise.
42991 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
42992 in the expander instead of a splitter.
42993 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
42994 any possibility of requiring a memory.
42995 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
42996 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
42997 (fp branch splitters): Update for ix86_split_fp_branch.
42998 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
42999 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
43000 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
43001 (*fop_<MODEF>_2_i387): Remove f/r alternative.
43002 (*fop_<MODEF>_3_i387): Likewise.
43003 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
43004 (splitters for the fop_* register patterns): Remove.
43005 (fscalexf4_i387): Rename from *fscalexf4_i387.
43006 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43008 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43010 PR tree-optimization/59779
43011 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43012 type for bitsize and maxsize instead of HOST_WIDE_INT.
43014 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43016 PR rtl-optimization/57320
43017 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43018 the CFG after thread_prologue_and_epilogue_insns.
43020 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43022 PR rtl-optimization/57189
43023 * lra-constraints.c (process_alt_operands): Disfavor spilling
43026 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43028 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43030 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43032 PR tree-optimization/59025
43033 PR middle-end/60418
43034 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43035 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43037 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43040 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43041 calls of avr_out_plus_1.
43043 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43045 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43046 BB's single pred and update the father loop's latch info later.
43048 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43050 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43054 (VEC_base): Likewise.
43055 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43056 registers, we need to swap double words in little endian mode.
43058 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43059 to be a container mode for 128-bit integer operations added in ISA
43060 2.07. Unlike TImode and PTImode, the preferred register set is
43061 the Altivec/VMX registers for the 128-bit operations.
43063 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43065 (rs6000_split_128bit_ok_p): Likewise.
43067 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43068 macros for creating ISA 2.07 normal and overloaded builtin
43069 functions with 3 arguments.
43070 (BU_P8V_OVERLOAD_3): Likewise.
43071 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43072 for use as overloaded functions.
43073 (VPERM_1TI_UNS): Likewise.
43074 (VSEL_1TI): Likewise.
43075 (VSEL_1TI_UNS): Likewise.
43076 (ST_INTERNAL_1ti): Likewise.
43077 (LD_INTERNAL_1ti): Likewise.
43078 (XXSEL_1TI): Likewise.
43079 (XXSEL_1TI_UNS): Likewise.
43080 (VPERM_1TI): Likewise.
43081 (VPERM_1TI_UNS): Likewise.
43082 (XXPERMDI_1TI): Likewise.
43083 (SET_1TI): Likewise.
43084 (LXVD2X_V1TI): Likewise.
43085 (STXVD2X_V1TI): Likewise.
43086 (VEC_INIT_V1TI): Likewise.
43087 (VEC_SET_V1TI): Likewise.
43088 (VEC_EXT_V1TI): Likewise.
43089 (EQV_V1TI): Likewise.
43090 (NAND_V1TI): Likewise.
43091 (ORC_V1TI): Likewise.
43092 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43093 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43094 overloaded builtin.
43095 (VADDUQM): Likewise.
43096 (VSUBCUQ): Likewise.
43097 (VADDEUQM): Likewise.
43098 (VADDECUQ): Likewise.
43099 (VSUBEUQM): Likewise.
43100 (VSUBECUQ): Likewise.
43102 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43103 __int128_t and __uint128_t types.
43104 (__uint128_type): Likewise.
43105 (altivec_categorize_keyword): Add support for vector __int128_t,
43106 vector __uint128_t, vector __int128, and vector unsigned __int128
43107 as a container type for TImode operations that need to be done in
43108 VSX/Altivec registers.
43109 (rs6000_macro_to_expand): Likewise.
43110 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43111 to support 128-bit integer instructions vaddcuq, vadduqm,
43112 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43113 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43115 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43116 for V1TImode, and set up preferences to use VSX/Altivec registers.
43117 Setup VSX reload handlers.
43118 (rs6000_debug_reg_global): Likewise.
43119 (rs6000_init_hard_regno_mode_ok): Likewise.
43120 (rs6000_preferred_simd_mode): Likewise.
43121 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43122 (easy_altivec_constant): Likewise.
43123 (output_vec_const_move): Likewise.
43124 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43126 (rs6000_expand_vector_extract): Likewise.
43127 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43129 (rs6000_const_vec): Add support for V1TImode.
43130 (rs6000_emit_le_vsx_load): Swap double words when loading or
43131 storing TImode/V1TImode.
43132 (rs6000_emit_le_vsx_store): Likewise.
43133 (rs6000_emit_le_vsx_move): Likewise.
43134 (rs6000_emit_move): Add support for V1TImode.
43135 (altivec_expand_ld_builtin): Likewise.
43136 (altivec_expand_st_builtin): Likewise.
43137 (altivec_expand_vec_init_builtin): Likewise.
43138 (altivec_expand_builtin): Likewise.
43139 (rs6000_init_builtins): Add support for V1TImode type. Add
43140 support for ISA 2.07 128-bit integer builtins. Define type names
43141 for the VSX/Altivec vector types.
43142 (altivec_init_builtins): Add support for overloaded vector
43143 functions with V1TImode type.
43144 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43145 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43147 (rs6000_split_128bit_ok_p): Likewise.
43148 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43149 __int128_t and vector __uint128_t.
43151 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43152 and mode attributes.
43154 (VSX_M2): Likewise.
43159 (VS_scalar): Likewise.
43160 (VS_double): Likewise.
43161 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43163 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43164 we support the ISA 2.07 128-bit integer arithmetic instructions.
43165 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43166 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43167 and TImode types for use with the builtin functions.
43168 (V1TI_type_node): Likewise.
43169 (unsigned_V1TI_type_node): Likewise.
43170 (intTI_type_internal_node): Likewise.
43171 (uintTI_type_internal_node): Likewise.
43173 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43174 128-bit builtin functions.
43175 (UNSPEC_VADDEUQM): Likewise.
43176 (UNSPEC_VADDECUQ): Likewise.
43177 (UNSPEC_VSUBCUQ): Likewise.
43178 (UNSPEC_VSUBEUQM): Likewise.
43179 (UNSPEC_VSUBECUQ): Likewise.
43180 (VM): Add V1TImode to vector mode iterators.
43182 (VI_unit): Likewise.
43183 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43184 (altivec_vaddcuq): Likewise.
43185 (altivec_vsubuqm): Likewise.
43186 (altivec_vsubcuq): Likewise.
43187 (altivec_vaddeuqm): Likewise.
43188 (altivec_vaddecuq): Likewise.
43189 (altivec_vsubeuqm): Likewise.
43190 (altivec_vsubecuq): Likewise.
43192 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43194 (BOOL_128): Likewise.
43195 (BOOL_REGS_OUTPUT): Likewise.
43196 (BOOL_REGS_OP1): Likewise.
43197 (BOOL_REGS_OP2): Likewise.
43198 (BOOL_REGS_UNARY): Likewise.
43199 (BOOL_REGS_AND_CR0): Likewise.
43201 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43202 128-bit integer builtin support.
43203 (vec_vadduqm): Likewise.
43204 (vec_vaddecuq): Likewise.
43205 (vec_vaddeuqm): Likewise.
43206 (vec_vsubecuq): Likewise.
43207 (vec_vsubeuqm): Likewise.
43208 (vec_vsubcuq): Likewise.
43209 (vec_vsubuqm): Likewise.
43211 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43212 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43213 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43214 128-bit integer add/subtract to ISA 2.07.
43216 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43218 * config/arc/arc.c (arc_predicate_delay_insns):
43219 Fix third argument passed to conditionalize_nonjump.
43221 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43223 * config/aarch64/aarch64-builtins.c
43224 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43225 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43226 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43227 instead of __builtin_lfloor.
43228 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43230 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43232 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43233 (tree_ssa_ifcombine_bb_1): New function.
43234 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43235 is an empty forwarder block to then_bb or vice versa and then_bb
43236 and else_bb are effectively swapped.
43238 2014-03-12 Christian Bruel <christian.bruel@st.com>
43241 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43242 REG_CFA_DEF_CFA note.
43243 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43244 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43246 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43248 PR tree-optimization/60454
43249 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43251 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43253 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43254 Do not define target_cpu_default2 to generic.
43255 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43256 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43257 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43259 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43260 Marc Glisse <marc.glisse@inria.fr>
43262 PR tree-optimization/60502
43263 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43264 instead of build_low_bits_mask.
43266 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43268 PR middle-end/60482
43269 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43270 if there are multiple uses, but op doesn't live on E edge.
43271 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43272 clobber stmts before __builtin_unreachable.
43274 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43276 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43277 hard_frame_pointer_rtx.
43278 * cse.c (cse_insn): Remove volatile check.
43279 * cselib.c (cselib_process_insn): Likewise.
43280 * dse.c (scan_insn): Likewise.
43282 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43284 * config/arc/arc.c (conditionalize_nonjump): New function,
43286 (arc_ifcvt): ... this.
43287 (arc_predicate_delay_insns): Use it.
43289 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43291 * config/arc/predicates.md (extend_operand): During/after reload,
43292 allow const_int_operand.
43293 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43294 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43295 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43297 (umulsi3_highpart_i): Likewise.
43299 2014-03-11 Richard Biener <rguenther@suse.de>
43301 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43302 Add asserts to guard possible wrong-code bugs.
43304 2014-03-11 Richard Biener <rguenther@suse.de>
43306 PR tree-optimization/60429
43307 PR tree-optimization/60485
43308 * tree-ssa-structalias.c (set_union_with_increment): Properly
43309 take into account all fields that overlap the shifted vars.
43310 (do_sd_constraint): Likewise.
43311 (do_ds_constraint): Likewise.
43312 (get_constraint_for_ptr_offset): Likewise.
43314 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43316 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43317 (nios2_compute_frame_layout):
43318 Add calculation of cfun->machine->fp_save_offset.
43319 (nios2_expand_prologue): Correct setting of frame pointer register
43321 (nios2_expand_epilogue): Update recovery of stack pointer from
43322 frame pointer accordingly.
43323 (nios2_initial_elimination_offset): Update calculation of offset
43324 for eliminating to HARD_FRAME_POINTER_REGNUM.
43326 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43329 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43330 cgraph_get_create_node on VAR_DECLs.
43332 2014-03-10 Richard Biener <rguenther@suse.de>
43334 PR middle-end/60474
43335 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43337 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43339 * config/vms/vms.opt (vms_float_format): New variable.
43341 2014-03-08 Tobias Burnus <burnus@net-b.de>
43343 * doc/invoke.texi (-fcilkplus): Update implementation status.
43345 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43346 Richard Biener <rguenther@suse.de>
43348 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43349 consistently accross all TUs.
43350 (run_gcc): Enable -fshort-double automatically at link at link-time
43351 and disallow override.
43353 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43356 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43357 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43358 if they can't be used.
43360 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43362 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43363 for Solaris 11/x86 ld.
43364 * configure: Regenerate.
43366 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43368 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43369 (LIB_TLS_SPEC): Save as ld_tls_libs.
43370 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43371 (HAVE_AS_IX86_TLSLDM): New test.
43372 * configure, config.in: Regenerate.
43373 * config/i386/i386.c (legitimize_tls_address): Fall back to
43374 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43375 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43376 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43377 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43379 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43381 * common.opt (fira-loop-pressure): Mark as optimization.
43383 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43385 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43386 an OpenMP mappable type.
43388 2014-03-06 Matthias Klose <doko@ubuntu.com>
43390 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43391 MULTILIB_OSDIRNAMES is not defined.
43393 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43394 Meador Inge <meadori@codesourcery.com>
43397 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43398 (arm_legitimize_address): Call legitimize_tls_address for any
43399 arm_tls_referenced_p expression, handle constant addend. Call it
43400 before testing for !TARGET_ARM.
43401 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43403 2014-03-06 Richard Biener <rguenther@suse.de>
43405 PR middle-end/60445
43409 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43411 * tree-streamer.c (record_common_node): Assert we don't record
43412 nodes with type double.
43413 (preload_common_node): Skip type double, complex double and double
43414 pointer since it is now frontend dependent due to fshort-double option.
43416 2014-03-06 Richard Biener <rguenther@suse.de>
43418 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43419 or -fno-lto is specified and the linker has full plugin support.
43420 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43421 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43422 * lto-wrapper.c (merge_and_complain): Merge compile-time
43423 optimization levels.
43424 (run_gcc): And pass it through to the link options.
43426 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43430 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43432 * cselib.c (remove_useless_values): Skip to avoid quadratic
43433 behavior if the condition moved from...
43434 (cselib_process_insn): ... here holds.
43436 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43439 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43440 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43443 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43444 (TM_H): Add x86-tune.def.
43446 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43448 * config/aarch64/aarch64.c (generic_tunings):
43449 Use cortexa57_extra_costs.
43451 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43454 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43455 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43456 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43459 2014-03-04 Heiher <r@hev.cc>
43461 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43462 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43464 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43466 * config/i386/predicates.md (const2356_operand): Change to ...
43467 (const2367_operand): ... this.
43468 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43470 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43471 (*avx512pf_scatterpf<mode>sf): Ditto.
43472 (avx512pf_scatterpf<mode>df): Ditto.
43473 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43474 (*avx512pf_scatterpf<mode>df): Ditto.
43475 * config/i386/i386.c (ix86_expand_builtin): Update
43476 incorrect hint operand error message.
43478 2014-03-04 Richard Biener <rguenther@suse.de>
43480 * lto-section-in.c (lto_get_section_data): Fix const cast.
43482 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43484 * tree-streamer.c (record_common_node): Assert we don't record
43485 nodes with type double.
43486 (preload_common_node): Skip type double, complex double and double
43487 pointer since it is now frontend dependent due to fshort-double option.
43489 2014-03-04 Richard Biener <rguenther@suse.de>
43492 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43493 (lto_input_toplevel_asms): Likewise.
43494 * lto-section-in.c (lto_get_section_data): Instead do it here
43497 2014-03-04 Richard Biener <rguenther@suse.de>
43499 PR tree-optimization/60382
43500 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43501 dead PHIs a reduction.
43503 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43505 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43507 (_mm_prefetch): Move out of GCC target("sse") pragma.
43508 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43509 GCC target("prfchw") pragma.
43510 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43512 * config/i386/i386.c (ix86_option_override_internal): Enable
43513 -mprfchw with -mprefetchwt1.
43515 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43517 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43520 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43522 * opts.h (CL_PCH_IGNORE): Define.
43523 * targhooks.c (option_affects_pch_p):
43524 Return false for options that have CL_PCH_IGNORE set.
43525 * opt-functions.awk: Process PchIgnore.
43526 * doc/options.texi: Document PchIgnore.
43528 * config/arc/arc.opt (misize): Add PchIgnore property.
43530 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43532 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43533 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43534 constraint on constants to permit them being loaded into
43535 GENERAL_REGS or BASE_REGS.
43537 2014-03-03 Nick Clifton <nickc@redhat.com>
43539 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43540 anti-cacnonical alternatives.
43541 (negandhi3_real): New pattern.
43542 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43544 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43546 * config/avr/avr-mcus.def: Remove atxmega16x1.
43547 * config/avr/avr-tables.opt: Regenerate.
43548 * config/avr/t-multilib: Regenerate.
43549 * doc/avr-mmcu.texi: Regenerate.
43551 2014-03-03 Tobias Grosser <tobias@grosser.es>
43552 Mircea Namolaru <mircea.namolaru@inria.fr>
43554 PR tree-optimization/58028
43555 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43558 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43560 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43561 not handled by recognizers.
43563 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43565 PR middle-end/60175
43566 * function.c (expand_function_end): Don't emit
43567 clobber_return_register sequence if clobber_after is a BARRIER.
43568 * cfgexpand.c (construct_exit_block): Append instructions before
43569 return_label to prev_bb.
43571 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43573 * config/rs6000/constraints.md: Document reserved use of "wc".
43575 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43578 * ipa.c (function_and_variable_visibility): When dissolving comdat
43579 group, also set all symbols to local.
43581 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43586 2013-12-14 Jan Hubicka <jh@suse.cz>
43587 PR middle-end/58477
43588 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43590 2014-03-02 Jon Beniston <jon@beniston.com>
43596 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43597 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43598 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43599 (simple_return, *simple_return): New patterns
43600 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43601 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43603 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43605 * dwarf2out.c (gen_subprogram_die): Tidy.
43607 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43610 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43611 (*mov_t_msb_neg_negc): ... this new insn.
43613 2014-02-28 Jason Merrill <jason@redhat.com>
43616 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43619 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43622 * dwarf2out.c (decltype_auto_die): New static.
43623 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43624 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43625 (is_cxx_auto): Likewise.
43627 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43629 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43630 we are not using general regs only.
43632 2014-02-28 Richard Biener <rguenther@suse.de>
43635 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43636 previous fix and only allow to remove trivial pre-headers
43637 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43638 (remove_forwarder_block): Properly update the latch of a loop.
43640 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43643 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43644 (cselib_preserved_hash_table): New.
43645 (preserve_constants_and_equivs): Move preserved vals to it.
43646 (cselib_find_slot): Look it up first.
43647 (cselib_init): Initialize it.
43648 (cselib_finish): Release it.
43649 (dump_cselib_table): Dump it.
43651 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43654 * cselib.c (remove_useless_values): Skip to avoid quadratic
43655 behavior if the condition moved from...
43656 (cselib_process_insn): ... here holds.
43658 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43661 * var-tracking.c (vt_initialize): Apply the same condition to
43662 preserve the CFA base value.
43664 2014-02-28 Joey Ye <joey.ye@arm.com>
43667 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43668 if reload in progress or completed.
43670 2014-02-28 Tobias Burnus <burnus@net-b.de>
43672 PR middle-end/60147
43673 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43676 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43678 * doc/tm.texi.in (Condition Code Status): Update documention for
43679 relative locations of cc0-setter and cc0-user.
43681 2014-02-27 Jeff Law <law@redhat.com>
43683 PR rtl-optimization/52714
43684 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43685 into two independent simple sets, if I3 is a jump, ensure the
43686 pattern we place into I3 is a (set (pc) ...).
43688 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
43689 Jeff Law <law@redhat.com>
43691 PR rtl-optimization/49847
43692 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
43693 are in different blocks.
43694 * doc/tm.texi (Condition Code Status): Update documention for
43695 relative locations of cc0-setter and cc0-user.
43697 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
43700 * lra.c (lra_emit_add): Check SUBREG too.
43702 2014-02-27 Andreas Schwab <schwab@suse.de>
43704 * config/m68k/m68k.c (m68k_option_override): Disable
43705 -flive-range-shrinkage for classic m68k.
43706 (m68k_override_options_after_change): Likewise.
43708 2014-02-27 Marek Polacek <polacek@redhat.com>
43710 PR middle-end/59223
43711 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
43712 -Wmaybe-uninitialized.
43714 2014-02-27 Alan Modra <amodra@gmail.com>
43717 * reload1.c (emit_input_reload_insns): When reload_override_in,
43718 set old to rl->in_reg when rl->in_reg is a subreg.
43720 2014-02-26 Richard Biener <rguenther@suse.de>
43723 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
43725 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43727 * common/config/i386/predicates.md (const1256_operand): Remove.
43728 (const2356_operand): New.
43729 (const_1_to_2_operand): Remove.
43730 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43731 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43732 (*avx512pf_gatherpf<mode>sf): Ditto.
43733 (avx512pf_gatherpf<mode>df): Ditto.
43734 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43735 (*avx512pf_gatherpf<mode>df): Ditto.
43736 (avx512pf_scatterpf<mode>sf): Ditto.
43737 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43738 (*avx512pf_scatterpf<mode>sf): Ditto.
43739 (avx512pf_scatterpf<mode>df): Ditto.
43740 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43741 (*avx512pf_scatterpf<mode>df): Ditto.
43742 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
43744 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
43746 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
43747 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
43748 (_mm512_mask_testn_epi64_mask): Move to ...
43749 * config/i386/avx512cdintrin.h: Here.
43750 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
43751 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
43752 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
43753 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
43754 TARGET_AVX512F from TARGET_AVX512CD.
43756 2014-02-26 Richard Biener <rguenther@suse.de>
43759 * ipa.c (walk_polymorphic_call_targets): Properly guard
43760 call to inline_update_overall_summary.
43762 2014-02-26 Bin Cheng <bin.cheng@arm.com>
43765 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
43766 and latches only if requested. Fix latch if it is removed.
43767 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
43768 LOOPS_HAVE_PREHEADERS.
43770 2014-02-25 Andrew Pinski <apinski@cavium.com>
43772 * builtins.c (expand_builtin_thread_pointer): Create a new target
43773 when the target is NULL.
43775 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
43777 PR rtl-optimization/60317
43778 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43779 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43780 * lra-assigns.c: Include params.h.
43781 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
43782 other reload pseudos considerations.
43784 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43786 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
43787 to use canonical form for nor<mode>3.
43789 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43792 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
43795 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43797 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
43798 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
43799 (ix86_handle_option): Handle OPT_mprefetchwt1.
43800 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
43801 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
43803 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43804 OPTION_MASK_ISA_PREFETCHWT1.
43805 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
43806 (PTA_PREFETCHWT1): New.
43807 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
43808 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
43809 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
43810 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
43811 (*prefetch_avx512pf_<mode>_: Change into ...
43812 (*prefetch_prefetchwt1_<mode>: This.
43813 * config/i386/i386.opt (mprefetchwt1): New.
43814 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
43815 (_mm_prefetch): Handle intent to write.
43816 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
43818 2014-02-25 Richard Biener <rguenther@suse.de>
43820 PR middle-end/60291
43821 * emit-rtl.c (mem_attrs_htab): Remove.
43822 (mem_attrs_htab_hash): Likewise.
43823 (mem_attrs_htab_eq): Likewise.
43824 (set_mem_attrs): Always allocate new mem-attrs when something changed.
43825 (init_emit_once): Do not allocate mem_attrs_htab.
43827 2014-02-25 Richard Biener <rguenther@suse.de>
43830 * lto-opts.c (lto_write_options): Output non-explicit conservative
43831 -fwrapv, -fno-trapv and -fno-strict-overflow.
43832 * lto-wrapper.c (merge_and_complain): Handle merging those options.
43833 (run_gcc): And pass them through.
43835 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43837 * sel-sched.c (calculate_new_fences): New parameter ptime.
43838 Calculate it as a maximum over all fence cycles.
43839 (sel_sched_region_2): Adjust the call to calculate_new_fences.
43840 Print the final schedule timing when sched_verbose.
43842 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43844 PR rtl-optimization/60292
43845 * sel-sched.c (fill_vec_av_set): Do not reset target availability
43846 bit fot the fence instruction.
43848 2014-02-24 Alangi Derick <alangiderick@gmail.com>
43850 * calls.h: Fix typo in comment.
43852 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
43854 * config/pa/pa.c (pa_output_move_double): Don't valididate when
43855 adjusting offsetable addresses.
43857 2014-02-24 Guozhi Wei <carrot@google.com>
43859 * sparseset.h (sparseset_pop): Fix the wrong index.
43861 2014-02-24 Walter Lee <walt@tilera.com>
43863 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
43864 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
43866 * common/config/tilegx/tilegx-common.c
43867 (TARGET_DEFAULT_TARGET_FLAGS): Define.
43868 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
43869 (LINK_SPEC): Ditto.
43870 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
43871 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
43872 (tilegx_gimplify_va_arg_expr): Handle big endian.
43873 (tilegx_expand_unaligned_load): Ditto.
43874 (tilegx_expand_unaligned_store): Ditto.
43875 (TARGET_RETURN_IN_MSB): New.
43876 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
43877 (TARGET_ENDIAN_DEFAULT): New.
43878 (TARGET_BIG_ENDIAN): Handle big endian.
43879 (BYTES_BIG_ENDIAN): Ditto.
43880 (WORDS_BIG_ENDIAN): Ditto.
43881 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
43882 (ENDIAN_SPEC): New.
43883 (EXTRA_SPECS): New.
43884 * config/tilegx/tilegx.md (extv): Handle big endian.
43886 (insn_st<n>): Ditto.
43887 (insn_st<n>_add<bitsuffix>): Ditto.
43888 (insn_stnt<n>): Ditto.
43889 (insn_stnt<n>_add<bitsuffix>):Ditto.
43890 (vec_interleave_highv8qi): Handle big endian.
43891 (vec_interleave_highv8qi_be): New.
43892 (vec_interleave_highv8qi_le): New.
43893 (insn_v1int_h): Handle big endian.
43894 (vec_interleave_lowv8qi): Handle big endian.
43895 (vec_interleave_lowv8qi_be): New.
43896 (vec_interleave_lowv8qi_le): New.
43897 (insn_v1int_l): Handle big endian.
43898 (vec_interleave_highv4hi): Handle big endian.
43899 (vec_interleave_highv4hi_be): New.
43900 (vec_interleave_highv4hi_le): New.
43901 (insn_v2int_h): Handle big endian.
43902 (vec_interleave_lowv4hi): Handle big endian.
43903 (vec_interleave_lowv4hi_be): New.
43904 (vec_interleave_lowv4hi_le): New.
43905 (insn_v2int_l): Handle big endian.
43906 (vec_interleave_highv2si): Handle big endian.
43907 (vec_interleave_highv2si_be): New.
43908 (vec_interleave_highv2si_le): New.
43909 (insn_v4int_h): Handle big endian.
43910 (vec_interleave_lowv2si): Handle big endian.
43911 (vec_interleave_lowv2si_be): New.
43912 (vec_interleave_lowv2si_le): New.
43913 (insn_v4int_l): Handle big endian.
43914 * config/tilegx/tilegx.opt (mbig-endian): New option.
43915 (mlittle-endian): New option.
43916 * doc/install.texi: Document tilegxbe-linux.
43917 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
43919 2014-02-24 Martin Jambor <mjambor@suse.cz>
43922 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
43923 there are no parameter descriptors.
43925 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
43927 PR rtl-optimization/60268
43928 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
43929 initialization to ...
43930 (sched_rgn_init): ... here.
43931 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
43933 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43935 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
43938 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
43940 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
43943 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43945 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
43946 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
43948 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43950 * config/microblaze/predicates.md: Add cmp_op predicate.
43951 * config/microblaze/microblaze.md: Add branch_compare instruction
43952 which uses cmp_op predicate and emits cmp insn before branch.
43953 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
43954 to microblaze_expand_conditional_branch and consolidate logic.
43955 (microblaze_expand_conditional_branch): emit branch_compare
43956 insn instead of handling cmp op separate from branch insn.
43958 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43960 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
43963 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43965 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
43966 define_insn with define_expand and new define_insn
43967 *altivec_lve<VI_char>x_internal.
43968 (altivec_stve<VI_char>x): Replace define_insn with define_expand
43969 and new define_insn *altivec_stve<VI_char>x_internal.
43970 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
43972 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
43974 (altivec_expand_stvex_be): New function.
43976 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
43978 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
43979 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
43980 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
43981 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
43983 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
43986 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
43987 instead of emit_move_insn.
43989 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43991 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
43992 vspltw with vsldoi.
43993 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
43994 gen_altivec_vsumsws.
43996 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43998 * config/rs6000/altivec.md (altivec_lvxl): Rename as
43999 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
44000 (altivec_lvxl_<mode>): New define_expand incorporating
44001 -maltivec=be semantics where needed.
44002 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
44003 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
44004 semantics where needed.
44005 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44006 (altivec_stvx_<mode>): New define_expand incorporating
44007 -maltivec=be semantics where needed.
44008 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44009 VM2 iterator instead of V4SI.
44010 (altivec_stvxl_<mode>): New define_expand incorporating
44011 -maltivec=be semantics where needed.
44012 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44013 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44014 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44015 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44016 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44017 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44018 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44019 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44020 ALTIVEC_BUILTIN_STVXL.
44021 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44022 (altivec_expand_stvx_be): Likewise.
44023 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44024 (altivec_expand_lvx_be): Likewise.
44025 (altivec_expand_stvx_be): Likewise.
44026 (altivec_expand_builtin): Add cases for
44027 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44028 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44029 (altivec_init_builtins): Add definitions for
44030 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44031 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44033 2014-02-21 Catherine Moore <clm@codesourcery.com>
44035 * doc/invoke.texi (mvirt, mno-virt): Document.
44036 * config/mips/mips.opt (mvirt): New option.
44037 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44039 2014-02-21 Richard Biener <rguenther@suse.de>
44041 PR tree-optimization/60276
44042 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44043 (STMT_VINFO_MIN_NEG_DIST): New macro.
44044 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44045 STMT_VINFO_MIN_NEG_DIST.
44046 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44047 made for negative dependence distances still hold.
44049 2014-02-21 Richard Biener <rguenther@suse.de>
44051 PR middle-end/60291
44052 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44053 DECL_INITIAL for globals not in the current function context.
44055 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44057 PR tree-optimization/56490
44058 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44059 * tree-ssa-uninit.c: Include params.h.
44060 (compute_control_dep_chain): Add num_calls argument, return false
44061 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44062 num_calls to recursive call.
44063 (find_predicates): Change dep_chain into normal array,
44064 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44065 variable and adjust compute_control_dep_chain caller.
44066 (find_def_preds): Likewise.
44068 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44070 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44071 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44073 2014-02-21 Nick Clifton <nickc@redhat.com>
44075 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44076 (pushhi1): Likewise.
44077 (popqi1): Add mode to pre_dec.
44078 (pophi1): Likewise.
44080 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44082 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44083 mode for mask of V8SFmode permutation.
44085 2014-02-20 Richard Henderson <rth@redhat.com>
44088 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44089 a new pseudo for OLDVAL.
44091 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44094 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44095 gen_reg_rtx if d->testing_p.
44096 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44097 if d->testing_p and we will certainly return true.
44098 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44101 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44103 * emit-rtl.c (gen_reg_rtx): Assert that
44104 crtl->emit.regno_pointer_align_length is non-zero.
44106 2014-02-20 Richard Henderson <rth@redhat.com>
44109 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44110 on failure the store back into EXPECT.
44112 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44113 Sandra Loosemore <sandra@codesourcery.com>
44115 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44116 * config/nios2/nios2.c (nios2_function_profiler): Add
44117 -fPIC (flag_pic == 2) support.
44118 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44119 (nios2_large_offset_p): New function.
44120 (nios2_unspec_reloc_p): Move up position, update to use
44121 nios2_large_offset_p.
44122 (nios2_unspec_address): Remove function.
44123 (nios2_unspec_offset): New function.
44124 (nios2_large_got_address): New function.
44125 (nios2_got_address): Add large offset support.
44126 (nios2_legitimize_tls_address): Update usage of removed and new
44128 (nios2_symbol_binds_local_p): New function.
44129 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44130 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44131 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44132 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44133 processing for (const (unspec ...)).
44134 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44136 2014-02-20 Richard Biener <rguenther@suse.de>
44138 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44139 doing the substitution.
44140 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44142 2014-02-20 Martin Jambor <mjambor@suse.cz>
44145 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44146 info when checking whether lattices are bottom.
44148 2014-02-20 Richard Biener <rguenther@suse.de>
44150 PR middle-end/60221
44151 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44154 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44157 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44158 parameter specifying the scaling.
44159 (inline_call): Update.
44160 (want_inline_recursively): Guard division by zero.
44161 (recursive_inlining): Update.
44162 * ipa-inline.h (clone_inlined_nodes): Update.
44164 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44167 * config/i386/i386.c (classify_argument): Pass structures of size
44168 64 bytes or less in register.
44170 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44171 Kirill Yukhin <kirill.yukhin@intel.com>
44173 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44174 (_mm_rcp28_round_ss): Ditto.
44175 (_mm_rsqrt28_round_sd): Ditto.
44176 (_mm_rsqrt28_round_ss): Ditto.
44177 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44178 (_mm_rcp14_round_ss): Ditto.
44179 (_mm_rsqrt14_round_sd): Ditto.
44180 (_mm_rsqrt14_round_ss): Ditto.
44181 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44182 the first input operand, get rid of match_dup.
44183 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44185 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44187 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44188 operand as the first input operand, set type attribute.
44189 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44190 Set type attribute.
44191 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44192 operand as the first input operand, set type attribute.
44194 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44196 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44199 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44202 * config/i386/i386.c (construct_container): Remove TFmode check
44203 for X86_64_INTEGER_CLASS.
44205 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44208 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44209 only when -Wpsabi is enabled.
44211 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44214 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44215 passing arrays in registers are the same as for structs, so remove the
44216 special case for them.
44218 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44220 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44221 destination type, extract only the valid bits if the source type is not
44222 integral and has a different mode.
44224 2014-02-19 Richard Biener <rguenther@suse.de>
44227 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44230 2014-02-19 Richard Biener <rguenther@suse.de>
44233 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44234 (ipa_modify_call_arguments): Emit an argument load explicitely and
44235 preserve virtual SSA form there and for the replacement call.
44236 Do not update SSA form nor free dominance info.
44238 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44240 * ipa.c (function_and_variable_visibility): Also clear WEAK
44241 flag when disolving COMDAT_GROUP.
44243 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44245 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44246 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44247 not devirtualizing.
44248 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44249 do more sanity checks.
44250 (detect_type_change): Return true when giving up early.
44251 (compute_complex_assign_jump_func): Fix type parameter of
44252 ipa_set_ancestor_jf.
44253 (compute_complex_ancestor_jump_func): Likewise.
44254 (update_jump_functions_after_inlining): Fix updating of
44256 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44258 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44260 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44261 inline clones when edge disappears.
44263 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44266 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44267 Split 64-bit moves into 2 patterns. Do not allow the use of
44268 direct move for TDmode in little endian, since the decimal value
44269 has little endian bytes within a word, but the 64-bit pieces are
44270 ordered in a big endian fashion, and normal subreg's of TDmode are
44272 (mov<mode>_64bit_dm): Likewise.
44273 (movtd_64bit_nodm): Likewise.
44275 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44277 PR tree-optimization/60174
44278 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44279 statement of an SSA_NAME that occurs in an abnormal PHI node.
44281 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44284 * final.c (SEEN_BB): Remove.
44285 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44286 (final_scan_insn): Don't force_source_line on second
44287 NOTE_INSN_BASIC_BLOCK.
44289 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44292 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44293 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44294 (type_natural_mode): Warn ABI change when %zmm register is not
44295 available for AVX512F vector value passing.
44297 2014-02-18 Kai Tietz <ktietz@redhat.com>
44300 * config/i386/i386.c (ix86_expand_prologue): Use value in
44301 rax register as displacement when restoring %r10 or %rax.
44302 Fix wrong offset when restoring both registers.
44304 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44306 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44307 assertion with conditional return.
44309 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44310 Uros Bizjak <ubizjak@gmail.com>
44313 * config/i386/driver-i386.c (host_detect_local_cpu): If
44314 YMM state is not saved by the OS, also clear has_f16c. Move
44315 CPUID 0x80000001 handling before YMM state saving checking.
44317 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44319 PR rtl-optimization/58960
44320 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44321 factored out from ...
44322 (sched_init): ... here.
44323 (free_global_sched_pressure_data): New, factored out from ...
44324 (sched_finish): ... here.
44325 * sched-int.h (free_global_sched_pressure_data): Declare.
44326 * sched-rgn.c (nr_regions_initial): New static global.
44327 (haifa_find_rgns): Initialize it.
44328 (schedule_region): Disable sched-pressure for the newly
44331 2014-02-17 Richard Biener <rguenther@suse.de>
44333 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44334 release SSA defs of pattern stmts.
44336 2014-02-17 Richard Biener <rguenther@suse.de>
44338 * tree-inline.c (expand_call_inline): Release the virtual
44339 operand defined by the call we are about to inline.
44341 2014-02-17 Richard Biener <rguenther@suse.de>
44343 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44345 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44346 Ilya Tocar <ilya.tocar@intel.com>
44348 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44349 arguments order in builtin.
44350 (_mm512_permutexvar_epi64): Ditto.
44351 (_mm512_mask_permutexvar_epi64): Ditto
44352 (_mm512_maskz_permutexvar_epi32): Ditto
44353 (_mm512_permutexvar_epi32): Ditto
44354 (_mm512_mask_permutexvar_epi32): Ditto
44356 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44358 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44359 (p8_vmrgow): Likewise.
44361 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44363 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44366 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44369 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44370 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44371 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44372 using direct move instructions on ISA 2.07. Also adjust
44373 instruction length for 64-bit.
44374 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44375 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44377 2014-02-15 Alan Modra <amodra@gmail.com>
44381 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44382 find_replacement on parts of insn rtl that might be reloaded.
44384 2014-02-15 Richard Biener <rguenther@suse.de>
44386 PR tree-optimization/60183
44387 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44388 (tree_ssa_phiprop): Calculate and free post-dominators.
44390 2014-02-14 Jeff Law <law@redhat.com>
44392 PR rtl-optimization/60131
44393 * ree.c (get_extended_src_reg): New function.
44394 (combine_reaching_defs): Use it rather than assuming location of REG.
44395 (find_and_remove_re): Verify first operand of extension is
44396 a REG before adding the insns to the copy list.
44398 2014-02-14 Roland McGrath <mcgrathr@google.com>
44400 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44401 * configure: Regenerated.
44402 * config.in: Regenerated.
44403 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44404 instead of ASM_SHORT.
44406 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44407 Richard Earnshaw <rearnsha@arm.com>
44409 PR rtl-optimization/59535
44410 * lra-constraints.c (process_alt_operands): Encourage alternative
44411 when unassigned pseudo class is superset of the alternative class.
44412 (inherit_reload_reg): Don't inherit when optimizing for code size.
44413 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44414 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44415 modes not less than 4 for Thumb1.
44417 2014-02-14 Kyle McMartin <kyle@redhat.com>
44420 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44422 2014-02-14 Richard Biener <rguenther@suse.de>
44424 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44425 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44426 Do not strip INDIRECT_REFs.
44428 2014-02-14 Richard Biener <rguenther@suse.de>
44431 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44432 DECL_FUNCTION_SPECIFIC_TARGET.
44433 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44434 * tree-streamer-out.c (pack_ts_target_option): Remove.
44435 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44436 (write_ts_function_decl_tree_pointers): Do not stream
44437 DECL_FUNCTION_SPECIFIC_TARGET.
44438 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44439 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44440 (lto_input_ts_function_decl_tree_pointers): Do not stream
44441 DECL_FUNCTION_SPECIFIC_TARGET.
44443 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44445 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44446 (get_initial_def_for_induction, vectorizable_induction): Ignore
44447 debug stmts when looking for exit_phi.
44448 (vectorizable_live_operation): Fix up condition.
44450 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44452 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44453 nreverse() because it changes the content of original tree list.
44455 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44457 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44458 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44460 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44462 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44463 GNU coding standards.
44465 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44468 * dwarf2out.c (gen_subprogram_die): Don't call
44469 add_calling_convention_attribute if subr_die is old_die.
44471 2014-02-13 Sharad Singhai <singhai@google.com>
44473 * doc/optinfo.texi: Fix order of nodes.
44475 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44477 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44478 operands[2], not operands[3].
44480 2014-02-13 Richard Biener <rguenther@suse.de>
44483 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44484 mention the possibility of an in-tree build.
44485 (CLooG): Update recommended version to 0.18.1, mention the
44486 possibility of an in-tree build and clarify that the ISL
44487 bundled with CLooG does not work.
44489 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44492 * expr.c (compress_float_constant): If x is a hard register,
44493 extend into a pseudo and then move to x.
44495 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44497 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44498 caused by bad second argument to warning_at() with -mhotpatch and
44499 nested functions (e.g. with gfortran).
44501 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44503 * opts.c (option_name): Remove "enabled by default" rider.
44505 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44507 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44509 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44510 Uros Bizjak <ubizjak@gmail.com>
44513 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44514 * configure: Regenerated.
44516 2014-02-12 Richard Biener <rguenther@suse.de>
44518 * vec.c (vec_prefix::calculate_allocation): Move as
44519 inline variant to vec.h.
44520 (vec_prefix::calculate_allocation_1): New out-of-line version.
44521 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44522 (vec_prefix::m_has_auto_buf): Rename to ...
44523 (vec_prefix::m_using_auto_storage): ... this.
44524 (vec_prefix::calculate_allocation): Inline the easy cases
44525 and dispatch to calculate_allocation_1 which doesn't need the
44527 (va_heap::reserve): Use gcc_checking_assert.
44528 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44529 m_using_auto_storage.
44530 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44532 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44533 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44534 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44536 2014-02-12 Richard Biener <rguenther@suse.de>
44538 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44539 when we found a dependence.
44541 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44543 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44545 (maybe_fold_stmt): ... into this new function.
44546 * omp-low.c (lower_omp): Update comment.
44548 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44551 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44554 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44556 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44557 identifiers in comments.
44558 (cortexa53_extra_costs): Likewise.
44559 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44560 (cortexa7_extra_costs): Likewise.
44561 (cortexa12_extra_costs): Likewise.
44562 (cortexa15_extra_costs): Likewise.
44563 (v7m_extra_costs): Likewise.
44565 2014-02-12 Richard Biener <rguenther@suse.de>
44567 PR middle-end/60092
44568 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44569 of posix_memalign being successful.
44570 (lower_stmt): Restrict lowering of posix_memalign to when
44571 -ftree-bit-ccp is enabled.
44573 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44575 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44577 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44579 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44581 PR rtl-optimization/60116
44582 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44583 other_insn once the combination has been validated.
44585 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44588 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44590 * ipa-devirt.c: Include demangle.h
44591 (odr_violation_reported): New static variable.
44592 (add_type_duplicate): Update odr_violations.
44593 (maybe_record_node): Add completep parameter; update it.
44594 (record_target_from_binfo): Add COMPLETEP parameter;
44595 update it as needed.
44596 (possible_polymorphic_call_targets_1): Likewise.
44597 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44598 rename FINAL to COMPLETE.
44599 (record_targets_from_bases): Sanity check we found the binfo;
44600 fix COMPLETEP updating.
44601 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44602 parameter, fix computing of COMPLETEP.
44603 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44604 at LTO time do demangling.
44605 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44606 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44608 (gimple_get_virt_method_for_binfo): Likewise.
44609 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44610 gimple_get_virt_method_for_vtable): Update prototypes.
44612 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44615 * genautomata.c (add_presence_absence): Fix typo with
44616 {final_}presence_list.
44618 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44621 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44622 for VSX/Altivec vectors that land in GPR registers.
44624 2014-02-11 Richard Henderson <rth@redhat.com>
44625 Jakub Jelinek <jakub@redhat.com>
44628 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44629 around drhs if type conversion to lacc->type is not useless.
44631 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44633 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44635 (cortex-a57.cortex-a53): Likewise.
44636 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44638 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44640 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44643 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44645 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44646 add_options_for_arm_vfp3.
44648 2014-02-11 Jeff Law <law@redhat.com>
44650 PR middle-end/54041
44651 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44652 object with an undesirable mode.
44654 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44657 * config/i386/sol2-9.h: New file.
44658 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44659 *-*-solaris2.9*): Use it.
44661 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44663 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44664 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44666 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44668 * config/microblaze/microblaze.c: Extend mcpu version format
44670 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44672 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44674 2014-02-10 Richard Henderson <rth@redhat.com>
44677 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44678 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44679 ms-abi vs -mno-accumulate-outgoing-args.
44680 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44681 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44684 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44686 PR middle-end/60080
44687 * cfgexpand.c (expand_asm_operands): Attach source location to
44688 ASM_INPUT rtx objects.
44689 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
44691 2014-02-10 Nick Clifton <nickc@redhat.com>
44693 * config/mn10300/mn10300.c (popcount): New function.
44694 (mn10300_expand_prologue): Include saved registers in stack usage
44697 2014-02-10 Jeff Law <law@redhat.com>
44699 PR middle-end/52306
44700 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
44701 when changing the SET_DEST of a prior insn to avoid an input reload.
44703 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
44705 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
44706 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
44707 -mcall-openbsd, or -mcall-linux.
44708 (CC1_ENDIAN_BIG_SPEC): Remove.
44709 (CC1_ENDIAN_LITTLE_SPEC): Remove.
44710 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44711 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
44712 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
44713 and %cc1_endian_default.
44714 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44716 2014-02-10 Richard Biener <rguenther@suse.de>
44718 PR tree-optimization/60115
44719 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
44720 MEM_REF handling. Properly verify that the accesses are not
44721 out of the objects bound.
44723 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44725 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
44728 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
44730 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
44731 proper constants and fix formatting.
44732 (possible_polymorphic_call_targets): Fix formatting.
44734 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
44735 Ilya Tocar <ilya.tocar@intel.com>
44737 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
44738 (_mm512_loadu_epi32): Renamed into...
44739 (_mm512_loadu_si512): This.
44740 (_mm512_storeu_epi32): Renamed into...
44741 (_mm512_storeu_si512): This.
44742 (_mm512_maskz_ceil_ps): Removed.
44743 (_mm512_maskz_ceil_pd): Ditto.
44744 (_mm512_maskz_floor_ps): Ditto.
44745 (_mm512_maskz_floor_pd): Ditto.
44746 (_mm512_floor_round_ps): Ditto.
44747 (_mm512_floor_round_pd): Ditto.
44748 (_mm512_ceil_round_ps): Ditto.
44749 (_mm512_ceil_round_pd): Ditto.
44750 (_mm512_mask_floor_round_ps): Ditto.
44751 (_mm512_mask_floor_round_pd): Ditto.
44752 (_mm512_mask_ceil_round_ps): Ditto.
44753 (_mm512_mask_ceil_round_pd): Ditto.
44754 (_mm512_maskz_floor_round_ps): Ditto.
44755 (_mm512_maskz_floor_round_pd): Ditto.
44756 (_mm512_maskz_ceil_round_ps): Ditto.
44757 (_mm512_maskz_ceil_round_pd): Ditto.
44758 (_mm512_expand_pd): Ditto.
44759 (_mm512_expand_ps): Ditto.
44760 * config/i386/i386.c (ix86_builtins): Remove
44761 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
44762 (bdesc_args): Ditto.
44763 * config/i386/predicates.md (const1256_operand): New.
44764 (const_1_to_2_operand): Ditto.
44765 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44766 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44767 (*avx512pf_gatherpf<mode>sf): Ditto.
44768 (avx512pf_gatherpf<mode>df): Ditto.
44769 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44770 (*avx512pf_gatherpf<mode>df): Ditto.
44771 (avx512pf_scatterpf<mode>sf): Ditto.
44772 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44773 (*avx512pf_scatterpf<mode>sf): Ditto.
44774 (avx512pf_scatterpf<mode>df): Ditto.
44775 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44776 (*avx512pf_scatterpf<mode>df): Ditto.
44777 (avx512f_expand<mode>): Removed.
44778 (<shift_insn><mode>3<mask_name>): Change predicate type.
44780 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44782 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
44783 not at the end of datarefs vector use ordered_remove to avoid
44784 reordering datarefs vector.
44787 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
44788 mark local addressable non-static vars as GOVD_PRIVATE
44789 instead of GOVD_LOCAL.
44790 * omp-low.c (lower_omp_for): Move gimple_bind_vars
44791 and BLOCK_VARS of gimple_bind_block to new_stmt rather
44794 PR middle-end/60092
44795 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
44796 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
44797 assume_aligned or alloc_align attributes.
44798 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
44799 arguments. Handle also assume_aligned and alloc_align attributes.
44800 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
44801 calls to functions with assume_aligned or alloc_align attributes.
44802 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
44804 2014-02-08 Terry Guo <terry.guo@arm.com>
44806 * doc/invoke.texi: Document ARM -march=armv7e-m.
44808 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44810 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
44811 flag on __cilkrts_rethrow builtin.
44814 * ipa-cp.c (determine_versionability): Fail at -O0
44815 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
44816 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
44819 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44822 * tree-inline.c (copy_forbidden): Fail for
44823 __attribute__((optimize (0))) functions.
44825 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44827 * varpool.c: Include pointer-set.h.
44828 (varpool_remove_unreferenced_decls): Variables in other partitions
44829 will not be output; be however careful to not lose information
44830 about partitioning.
44832 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44834 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
44835 lookup in the vtable constructor.
44837 2014-02-07 Jeff Law <law@redhat.com>
44840 * config/m68k/m68k.md (ashldi_extsi): Turn into a
44841 define_insn_and_split.
44843 * ipa-inline.c (inline_small_functions): Fix typos.
44845 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44847 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
44848 (s390_can_use_return_insn): Declare.
44849 * config/s390/s390.h (EPILOGUE_USES): Define.
44850 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
44852 (s390_chunkify_start): Handle return JUMP_LABELs.
44853 (s390_early_mach): Emit a main_pool instruction on the entry edge.
44854 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
44855 (s390_can_use_return_insn): New functions.
44856 (s390_fix_long_loop_prediction): Handle conditional returns.
44857 (TARGET_SET_UP_BY_PROLOGUE): Define.
44858 * config/s390/s390.md (ANY_RETURN): New code iterator.
44859 (*creturn, *csimple_return, return, simple_return): New patterns.
44861 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44863 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
44864 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
44865 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
44866 REG_CFA_RESTORE list when deciding not to restore a register.
44868 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44870 * config/s390/s390.c: Include tree-pass.h and context.h.
44871 (s390_early_mach): New function, split out from...
44872 (s390_emit_prologue): ...here.
44873 (pass_data_s390_early_mach): New pass structure.
44874 (pass_s390_early_mach): New class.
44875 (s390_option_override): Create and register early_mach pass.
44876 Move to end of file.
44878 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44880 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
44881 to match for the exit block.
44883 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44885 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
44886 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
44887 Reject misaligned operands.
44889 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44891 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
44893 2014-02-07 Richard Biener <rguenther@suse.de>
44895 PR middle-end/60092
44896 * gimple-low.c (lower_builtin_posix_memalign): New function.
44897 (lower_stmt): Call it to lower posix_memalign in a way
44898 to make alignment info accessible.
44900 2014-02-07 Jakub Jelinek <jakub@redhat.com>
44903 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
44904 __builtin_setjmp_receiver.
44906 2014-02-07 Richard Biener <rguenther@suse.de>
44908 PR middle-end/60092
44909 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
44910 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
44911 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
44912 Handle BUILT_IN_POSIX_MEMALIGN.
44913 (find_func_clobbers): Likewise.
44914 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
44915 (call_may_clobber_ref_p_1): Likewise.
44917 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44920 * ipa-devirt.c (record_target_from_binfo): Remove overactive
44923 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44926 * lto-cgraph.c (lto_output_node): Use
44927 symtab_get_symbol_partitioning_class.
44928 (lto_output_varpool_node): likewise.
44929 (symtab_get_symbol_partitioning_class): Move here from
44930 lto/lto-partition.c
44931 * cgraph.h (symbol_partitioning_class): Likewise.
44932 (symtab_get_symbol_partitioning_class): Declare.
44934 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44936 * ggc.h (ggc_internal_cleared_alloc): New macro.
44937 * vec.h (vec_safe_copy): Handle memory stats.
44938 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
44939 * target-globals.c (save_target_globals): Likewise.
44941 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44944 * expr.c (emit_move_resolve_push): Export; be bit more selective
44945 on when to clear alias set.
44946 * expr.h (emit_move_resolve_push): Declare.
44947 * function.h (struct function): Add tail_call_marked.
44948 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
44949 * config/i386/i386-protos.h (ix86_expand_push): Remove.
44950 * config/i386/i386.md (TImode move expander): De not call
44952 (FP push expanders): Preserve memory attributes.
44953 * config/i386/sse.md (push<mode>1): Remove.
44954 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
44955 (ix86_expand_push): Remove.
44956 * config/i386/mmx.md (push<mode>1): Remove.
44958 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44960 PR rtl-optimization/60030
44961 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
44962 lopart with paradoxical subreg before shifting it up by hprec.
44964 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44966 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
44967 Remove extra newline at end of file.
44968 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
44969 (arm_issue_rate): Handle cortexa57.
44970 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
44971 (cortex-a57.cortex-a53): Likewise.
44973 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44976 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
44977 don't record in REG_FRAME_RELATED_EXPR registers not set in that
44979 (arm_expand_prologue): Adjust all callers.
44980 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
44981 info, registers also at the lowest numbered registers side. Use
44982 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
44986 * var-tracking.c (adjust_mems): Before adding a SET to
44987 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
44989 2014-02-06 Alan Modra <amodra@gmail.com>
44992 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
44993 change SDmode to DDmode when lra_in_progress.
44995 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44997 PR middle-end/59150
44998 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
44999 free_data_ref on the dr first, and before goto again also set dr
45000 to the next dr. For simd_lane_access, free old datarefs[i] before
45001 overwriting it. For get_vectype_for_scalar_type failure, don't
45002 free_data_ref if simd_lane_access.
45004 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45007 * tree.h (opts_for_fn): New inline function.
45008 (opt_for_fn): Define.
45009 * config/i386/i386.c (ix86_function_regparm): Use
45010 opt_for_fn (decl, optimize) instead of optimize.
45012 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45014 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45015 for SYMBOL_REF in large memory model.
45017 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45019 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45020 and crypto support.
45021 (cortex-a57): Likewise.
45022 (cortex-a57.cortex-a53): Likewise.
45024 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45025 Kugan Vivekanandarajah <kuganv@linaro.org>
45027 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45029 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45031 2014-02-06 Richard Biener <rguenther@suse.de>
45033 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45034 set_loop_copy and initialize_original_copy_tables.
45036 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45038 * config/aarch64/aarch64-simd.md
45039 (aarch64_ashr_simddi): Change QI to SI.
45041 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45042 Jakub Jelinek <jakub@redhat.com>
45044 PR middle-end/60013
45045 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45048 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45050 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45051 CODE_FOR_altivec_vpku[hw]um to
45052 CODE_FOR_altivec_vpku[hw]um_direct.
45053 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45054 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45055 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45056 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45058 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45060 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45061 generation for -maltivec=be.
45062 (altivec_vsumsws): Simplify redundant test.
45064 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45066 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45067 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45068 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45069 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45070 gen_altivec_vpkuwum.
45071 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45073 (altivec_vpks<VI_char>ss): Likewise.
45074 (altivec_vpks<VI_char>us): Likewise.
45075 (altivec_vpku<VI_char>us): Likewise.
45076 (altivec_vpku<VI_char>um): Likewise.
45077 (altivec_vpku<VI_char>um_direct): New (copy of
45078 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45080 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45081 target is little endian and -maltivec=be is not specified.
45082 (*altivec_vupkhs<VU_char>_direct): New (copy of
45083 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45084 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45085 target is little endian and -maltivec=be is not specified.
45086 (*altivec_vupkls<VU_char>_direct): New (copy of
45087 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45088 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45089 little endian and -maltivec=be is not specified.
45090 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45091 little endian and -maltivec=be is not specified.
45093 2014-02-05 Richard Henderson <rth@redhat.com>
45096 * combine-stack-adj.c: Revert r206943.
45097 * sched-int.h (struct deps_desc): Add last_args_size.
45098 * sched-deps.c (init_deps): Initialize it.
45099 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45100 contain REG_ARGS_SIZE notes.
45102 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45104 * lto-cgraph.c (asm_nodes_output): Make global.
45105 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45106 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45107 (driver_handle_option): Handle OPT_fwpa.
45109 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45112 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45113 a comment typo and formatting issue. If odr_hash hasn't been
45114 created, return vNULL and set *completep to false.
45116 PR middle-end/57499
45117 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45118 bb with no successors.
45120 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45123 * doc/invoke.texi (-march): Clarify documentation for ARM.
45124 (-mtune): Likewise.
45127 2014-02-05 Richard Biener <rguenther@suse.de>
45129 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45130 when not vectorizing because of too many alias checks.
45131 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45132 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45134 2014-02-05 Nick Clifton <nickc@redhat.com>
45136 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45137 accept extended registers in any mode when compiling for the MN10300.
45139 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45141 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45142 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45143 sanitization attributes.
45144 (can_inline_edge_p): Likewise.
45145 (sanitize_attrs_match_for_inline_p): New function.
45147 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45149 * ipa-prop.c (detect_type_change): Shor circuit testing of
45150 type changes on THIS pointer.
45152 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45155 * config/pa/pa.c (legitimize_tls_address): Return original address
45156 if not passed a SYMBOL_REF rtx.
45157 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45159 (pa_emit_move_sequence): Simplify TLS source operands.
45160 (pa_legitimate_constant_p): Reject all TLS constants.
45161 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45162 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45164 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45166 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45167 groups when we know they are controlled by LTO.
45168 * varasm.c (default_binds_local_p_1): If object is in other partition,
45169 it will be resolved locally.
45171 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45173 * config/host-linux.c (linux_gt_pch_use_address): Don't
45174 use SSIZE_MAX because it is not always defined.
45176 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45179 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45180 threshold for pseudo splitting.
45181 (update_ebb_live_info): Process call argument hard registers and
45182 hard registers from insn definition too.
45183 (max_small_class_regs_num): New constant.
45184 (inherit_in_ebb): Update live hard regs through EBBs. Update
45185 reloads_num only for small register classes. Don't split for
45188 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45191 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45194 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45196 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45197 visibility is safe.
45199 2014-02-04 Marek Polacek <polacek@redhat.com>
45201 * gdbinit.in (pel): Define.
45203 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45205 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45208 2014-02-04 Richard Biener <rguenther@suse.de>
45211 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45212 in function context local.
45213 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45214 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45215 similar to LTO_imported_decl_ref.
45217 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45219 PR tree-optimization/60002
45220 * cgraphclones.c (build_function_decl_skip_args): Clear
45221 DECL_LANG_SPECIFIC.
45223 PR tree-optimization/60023
45224 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45225 false to gsi_replace.
45226 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45227 has been in some EH region and vec_stmt could throw, add
45228 vec_stmt into the same EH region.
45229 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45230 has no lhs, ignore it.
45231 * internal-fn.c (expand_MASK_LOAD): Likewise.
45234 * tree-inline.c (copy_forbidden): Fail for
45235 __attribute__((optimize (0))) functions.
45238 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45239 is set, copy one less argument.
45240 (expand_simd_clones): Don't subtract clone_info->inbranch
45241 from simd_clone_struct_alloc argument.
45243 PR rtl-optimization/57915
45244 * recog.c (simplify_while_replacing): If all unary/binary/relational
45245 operation arguments are constant, attempt to simplify those.
45247 PR middle-end/59261
45248 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45249 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45251 2014-02-04 Richard Biener <rguenther@suse.de>
45253 PR tree-optimization/60012
45254 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45255 TBAA disambiguation to all DDRs.
45257 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45260 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45261 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45263 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45266 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45268 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45270 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45271 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45273 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45276 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45277 to figure out targets of polymorphic calls with known decl.
45278 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45279 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45280 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45281 (get_polymorphic_call_info): ... here.
45282 (get_polymorphic_call_info_from_invariant): New function.
45284 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45286 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45287 lookup via vtable pointer; check for type consistency
45288 and turn inconsitent facts into UNREACHABLE.
45289 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45290 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45291 type inconsistent querries; return UNREACHABLE instead.
45293 2014-02-03 Richard Henderson <rth@twiddle.net>
45296 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45297 already processed this node.
45298 (normalize_one_pred_1): Pass along mark_set.
45299 (normalize_one_pred): Create and destroy a pointer_set_t.
45300 (normalize_one_pred_chain): Likewise.
45302 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45304 PR gcov-profile/58602
45305 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45307 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45310 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45311 -fno-devirtualize; try to devirtualize by the knowledge of
45312 virtual table pointer given by aggregate propagation.
45313 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45314 (ipa_print_node_jump_functions): Dump also offset that
45315 is relevant for polymorphic calls.
45316 (determine_known_aggregate_parts): Add arg_type parameter; use it
45317 instead of determining the type from pointer type.
45318 (ipa_compute_jump_functions_for_edge): Update call of
45319 determine_known_aggregate_parts.
45320 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45321 (gimple_get_virt_method_for_binfo): ... here; simplify using
45322 vtable_pointer_value_to_vtable.
45323 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45324 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45325 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45326 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45328 (vtable_pointer_value_to_binfo): ... here.
45329 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45331 2014-02-03 Teresa Johnson <tejohnson@google.com>
45333 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45334 redef of outer loop index variable.
45336 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45340 * doc/extend.texi (Function Attributes): Typo.
45342 2014-02-03 Cong Hou <congh@google.com>
45344 PR tree-optimization/60000
45345 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45346 if the vectorized statement is a store. A store statement can only
45347 appear at the end of pattern statements.
45349 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45351 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45352 (ix86_option_override_internal): Default long double to 64-bit for
45353 32-bit Bionic and to 128-bit for 64-bit Bionic.
45355 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45356 TARGET_LONG_DOUBLE_128 is true.
45357 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45359 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45360 (mlong-double-64): Negate -mlong-double-128.
45361 (mlong-double-128): New option.
45363 * config/i386/i386-c.c (ix86_target_macros): Define
45364 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45366 * doc/invoke.texi: Document -mlong-double-128.
45368 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45370 PR rtl-optimization/60024
45371 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45373 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45375 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45377 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45379 PR rtl-optimization/57662
45380 * sel-sched.c (code_motion_path_driver): Do not mark already not
45381 existing blocks in the visiting bitmap.
45383 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45385 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45386 on the insn being emitted.
45388 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45389 Will Deacon <will.deacon@arm.com>
45391 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45393 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45395 * config/arm/arm-tables.opt: Regenerate.
45397 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45399 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45400 for vector types other than V16QImode.
45401 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45402 define_expand, and call altivec_expand_vec_perm_le when producing
45403 code with little endian element order.
45404 (*altivec_vperm_<mode>_internal): New insn having previous
45405 behavior of altivec_vperm_<mode>.
45406 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45407 altivec_expand_vec_perm_le when producing code with little endian
45409 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45410 behavior of altivec_vperm_<mode>_uns.
45412 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45414 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45415 (altivec_vsumsws): Add handling for -maltivec=be with a little
45417 (altivec_vsumsws_direct): New.
45418 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45419 gen_altivec_vsumsws.
45421 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45423 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45424 vtable_pointer_value_to_binfo): New functions.
45425 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45426 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45428 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45430 * config/nios2/nios2.md (load_got_register): Initialize GOT
45431 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45432 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45434 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45436 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45437 preserverd by passthrough, do not propagate the type.
45439 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45441 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45442 (mips_atomic_assign_expand_fenv): New function.
45443 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45445 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45447 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45448 (__builtin_mips_set_fcsr): Likewise.
45449 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45450 MIPS_USI_FTYPE_VOID.
45451 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45452 (mips16_expand_set_fcsr): Likewise.
45453 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45454 (mips16_set_fcsr_stub): Likewise.
45455 (mips16_get_fcsr_one_only_stub): New class.
45456 (mips16_set_fcsr_one_only_stub): Likewise.
45457 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45458 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45459 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45460 (hard_float): New availability predicate.
45461 (mips_builtins): Add get_fcsr and set_fcsr.
45462 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45463 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45464 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45465 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45466 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45469 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45471 * config/mips/mips.c (mips_one_only_stub): New class.
45472 (mips_need_mips16_rdhwr_p): Replace with...
45473 (mips16_rdhwr_stub): ...this new variable.
45474 (mips16_stub_call_address): New function.
45475 (mips16_rdhwr_one_only_stub): New class.
45476 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45477 (mips_output_mips16_rdhwr): Delete.
45478 (mips_finish_stub): New function.
45479 (mips_code_end): Use it to handle rdhwr stubs.
45481 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45484 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45485 when calculating size of integer atomic types.
45487 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45489 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45491 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45493 PR tree-optimization/60003
45494 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45495 * profile.c (branch_prob): Use gimple_call_builtin_p
45496 to check for BUILT_IN_SETJMP_RECEIVER.
45497 * tree-inline.c (copy_bb): Call notice_special_calls.
45499 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45502 * lra-constraints.c (process_alt_operands): Update reload_sum only
45505 2014-01-31 Richard Henderson <rth@redhat.com>
45507 PR middle-end/60004
45508 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45509 until after else_eh is processed.
45511 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45513 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45514 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45515 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45516 in smmintrin.h, remove them.
45517 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45518 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45519 * config/i386/i386.md (ROUND_SAE): Fix value.
45520 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45521 (const48_operand): New.
45522 * config/i386/subst.md (round), (round_expand): Use
45523 const_4_or_8_to_11_operand.
45524 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45526 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45528 * config/i386/constraints.md (Yk): Swap meaning with k.
45529 * config/i386/i386.md (movhi_internal): Change Yk to k.
45530 (movqi_internal): Ditto.
45531 (*k<logic><mode>): Ditto.
45534 (kandn<mode>): Ditto.
45535 (*<code>hi_1): Ditto.
45536 (*<code>qi_1): Ditto.
45537 (kxnor<mode>): Ditto.
45538 (kortestzhi): Ditto.
45539 (kortestchi): Ditto.
45541 (*one_cmplhi2_1): Ditto.
45542 (*one_cmplqi2_1): Ditto.
45543 * config/i386/sse.md (): Change k to Yk.
45544 (avx512f_load<mode>_mask): Ditto.
45545 (avx512f_blendm<mode>): Ditto.
45546 (avx512f_store<mode>_mask): Ditto.
45547 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45548 (avx512f_storedqu<mode>_mask): Ditto.
45549 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45551 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45552 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45553 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45554 (avx512f_maskcmp<mode>3): Ditto.
45555 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45556 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45557 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45558 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45559 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45560 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45561 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45562 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45563 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45564 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45565 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45566 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45567 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45568 (vec_extract_lo_<mode>_maskm): Ditto.
45569 (vec_extract_hi_<mode>_maskm): Ditto.
45570 (avx512f_vternlog<mode>_mask): Ditto.
45571 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45572 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45573 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45574 (avx512f_<code>v8div16qi2_mask): Ditto.
45575 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45576 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45577 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45578 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45579 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45580 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45581 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45582 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45583 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45584 (avx512cd_maskb_vec_dupv8di): Ditto.
45585 (avx512cd_maskw_vec_dupv16si): Ditto.
45586 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45587 (avx512f_vpermi2var<mode>3_mask): Ditto.
45588 (avx512f_vpermi2var<mode>3_mask): Ditto.
45589 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45590 (*avx512f_gathersi<mode>): Ditto.
45591 (*avx512f_gathersi<mode>_2): Ditto.
45592 (*avx512f_gatherdi<mode>): Ditto.
45593 (*avx512f_gatherdi<mode>_2): Ditto.
45594 (*avx512f_scattersi<mode>): Ditto.
45595 (*avx512f_scatterdi<mode>): Ditto.
45596 (avx512f_compress<mode>_mask): Ditto.
45597 (avx512f_compressstore<mode>_mask): Ditto.
45598 (avx512f_expand<mode>_mask): Ditto.
45599 * config/i386/subst.md (mask): Change k to Yk.
45600 (mask_scalar_merge): Ditto.
45603 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45605 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45607 2014-01-31 Richard Biener <rguenther@suse.de>
45609 PR middle-end/59990
45610 * builtins.c (fold_builtin_memory_op): Make sure to not
45611 use a floating-point mode or a boolean or enumeral type for
45612 the copy operation.
45614 2014-01-30 DJ Delorie <dj@redhat.com>
45616 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45617 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45618 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45619 whenever main() has an epilogue.
45621 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45623 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45624 unused variable "field".
45625 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45626 (vsx_mergeh_<mode>): Likewise.
45627 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45628 (altivec_vmrghh): Likewise.
45629 (altivec_vmrghw): Likewise.
45630 (altivec_vmrglb): Likewise.
45631 (altivec_vmrglh): Likewise.
45632 (altivec_vmrglw): Likewise.
45633 (altivec_vspltb): Add missing uses.
45634 (altivec_vsplth): Likewise.
45635 (altivec_vspltw): Likewise.
45636 (altivec_vspltsf): Likewise.
45638 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45641 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45642 frame related instructions.
45644 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45646 PR rtl-optimization/59959
45647 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45648 any reload of register whose subreg is invalid.
45650 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45652 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45653 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45654 Add missing return type - void.
45656 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45658 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45659 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45660 remove element index adjustment for endian (now handled in vsx.md
45662 (altivec_expand_vec_perm_const): Use
45663 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45664 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45665 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45666 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45667 define_expand and a new define_insn *altivec_vspltb_internal;
45668 adjust for -maltivec=be on a little endian target.
45669 (altivec_vspltb_direct): New.
45670 (altivec_vsplth): Divide into a define_expand and a new
45671 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45672 little endian target.
45673 (altivec_vsplth_direct): New.
45674 (altivec_vspltw): Divide into a define_expand and a new
45675 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45676 little endian target.
45677 (altivec_vspltw_direct): New.
45678 (altivec_vspltsf): Divide into a define_expand and a new
45679 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45680 a little endian target.
45682 2014-01-30 Richard Biener <rguenther@suse.de>
45684 PR tree-optimization/59993
45685 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45686 can propagate form the earlier stmt and avoid the transform
45687 when the intermediate result is needed.
45689 2014-01-30 Alangi Derick <alangiderick@gmail.com>
45691 * README.Portability: Fix typo.
45693 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
45695 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
45696 comparison_operator with ordered_comparison_operator.
45698 2014-01-30 Nick Clifton <nickc@redhat.com>
45700 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
45701 Rename to mn10300_store_multiple_regs.
45702 * config/mn10300/mn10300.c: Likewise.
45703 * config/mn10300/mn10300.md (store_movm): Fix typo: call
45704 store_multiple_regs.
45705 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
45706 Call mn10300_store_multiple_regs.
45708 2014-01-30 Nick Clifton <nickc@redhat.com>
45709 DJ Delorie <dj@redhat.com>
45711 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
45712 %fp 2 to keep registers after it properly word-aligned.
45713 (rl78_alloc_physical_registers_umul): Handle the case where both
45714 input operands are the same.
45716 2014-01-30 Richard Biener <rguenther@suse.de>
45718 PR tree-optimization/59903
45719 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
45722 2014-01-30 Jason Merrill <jason@redhat.com>
45725 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
45728 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
45730 2014-01-30 Richard Biener <rguenther@suse.de>
45732 PR tree-optimization/59951
45733 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
45735 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
45738 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
45739 SFmode to DFmode case.
45741 2014-01-29 DJ Delorie <dj@redhat.com>
45743 * config/msp430/msp430.opt (-minrt): New.
45744 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
45746 (ENDFILE_SPEC): Likewise.
45748 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
45750 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
45751 (estimate_function_body_sizes): Use it.
45753 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
45756 * dwarf2out.c (is_cxx_auto): New.
45757 (is_base_type): Use it.
45758 (gen_type_die_with_usage): Likewise.
45760 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45762 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
45763 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
45764 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
45765 -maltivec=be with LE targets.
45766 (vsx_mergeh_<mode>): Likewise.
45767 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
45768 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
45769 (altivec_vmrghb): Replace with define_expand and new
45770 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
45771 (altivec_vmrghb_direct): New define_insn.
45772 (altivec_vmrghh): Replace with define_expand and new
45773 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
45774 (altivec_vmrghh_direct): New define_insn.
45775 (altivec_vmrghw): Replace with define_expand and new
45776 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
45777 (altivec_vmrghw_direct): New define_insn.
45778 (*altivec_vmrghsf): Adjust for endianness.
45779 (altivec_vmrglb): Replace with define_expand and new
45780 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
45781 (altivec_vmrglb_direct): New define_insn.
45782 (altivec_vmrglh): Replace with define_expand and new
45783 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
45784 (altivec_vmrglh_direct): New define_insn.
45785 (altivec_vmrglw): Replace with define_expand and new
45786 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
45787 (altivec_vmrglw_direct): New define_insn.
45788 (*altivec_vmrglsf): Adjust for endianness.
45789 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45790 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45791 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45792 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45793 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45794 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45795 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45796 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45798 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
45800 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
45801 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
45804 2014-01-29 Richard Biener <rguenther@suse.de>
45806 PR tree-optimization/58742
45807 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
45808 associate_pointerplus_align.
45809 (associate_pointerplus_diff): New function.
45810 (associate_pointerplus): Likewise. Call associate_pointerplus_align
45811 and associate_pointerplus_diff.
45813 2014-01-29 Richard Biener <rguenther@suse.de>
45815 * lto-streamer.h (LTO_major_version): Bump to 3.
45816 (LTO_minor_version): Reset to 0.
45818 2014-01-29 Renlin Li <Renlin.Li@arm.com>
45820 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
45821 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
45822 (arm_file_start): Generate correct asm header for armv7ve.
45823 * config/arm/bpabi.h: Add multilib support for armv7ve.
45824 * config/arm/driver-arm.c: Change the architectures of cortex-a7
45825 and cortex-a15 to armv7ve.
45826 * config/arm/t-aprofile: Add multilib support for armv7ve.
45827 * doc/invoke.texi: Document -march=armv7ve.
45829 2014-01-29 Richard Biener <rguenther@suse.de>
45831 PR tree-optimization/58742
45832 * tree-ssa-forwprop.c (associate_plusminus): Return true
45833 if we changed sth, defer EH cleanup to ...
45834 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
45835 (simplify_mult): New function.
45837 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45839 PR middle-end/59917
45840 PR tree-optimization/59920
45841 * tree.c (build_common_builtin_nodes): Remove
45842 __builtin_setjmp_dispatcher initialization.
45843 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
45844 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
45845 instead of gsi_after_labels + manually skipping debug stmts.
45846 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
45847 ignore bbs with IFN_ABNORMAL_DISPATCHER.
45848 * tree-inline.c (copy_edges_for_bb): Remove
45849 can_make_abnormal_goto argument, instead add abnormal_goto_dest
45850 argument. Ignore computed_goto_p stmts. Don't call
45851 make_abnormal_goto_edges. If a call might need abnormal edges
45852 for non-local gotos, see if it already has an edge to
45853 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
45854 with true argument, don't do anything then, otherwise add
45855 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
45856 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
45858 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
45859 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
45860 (lower_stmt): Don't set data->calls_builtin_setjmp.
45861 (lower_builtin_setjmp): Adjust comment.
45862 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
45863 * tree-cfg.c (found_computed_goto): Remove.
45864 (factor_computed_gotos): Remove.
45865 (make_goto_expr_edges): Return bool, true for computed gotos.
45866 Don't call make_abnormal_goto_edges.
45867 (build_gimple_cfg): Don't set found_computed_goto, don't call
45868 factor_computed_gotos.
45869 (computed_goto_p): No longer static.
45870 (make_blocks): Don't set found_computed_goto.
45871 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
45872 (make_edges): If make_goto_expr_edges returns true, push bb
45873 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
45874 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
45875 vector. Record mapping between bbs and OpenMP regions if there
45876 are any, adjust make_gimple_omp_edges caller. Call
45877 handle_abnormal_edges.
45878 (make_abnormal_goto_edges): Remove.
45879 * tree-cfg.h (make_abnormal_goto_edges): Remove.
45880 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
45881 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
45882 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
45883 * internal-fn.def (ABNORMAL_DISPATCHER): New.
45884 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
45885 filling *region also set *region_idx to (*region)->entry->index.
45888 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
45889 For REGs set ORIGINAL_REGNO.
45891 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
45893 * doc/md.texi: Mention that a target shouldn't implement
45894 vec_widen_(s|u)mul_even/odd pair if it is less efficient
45897 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45899 PR tree-optimization/59594
45900 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
45901 a copy of the datarefs vector rather than the vector itself.
45903 2014-01-28 Jason Merrill <jason@redhat.com>
45906 * dwarf2out.c (auto_die): New static.
45907 (gen_type_die_with_usage): Handle C++1y 'auto'.
45908 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
45911 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
45914 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
45915 (SPEC_X32): Likewise.
45916 (SPEC_64): Likewise.
45917 * config/i386/i386.c (ix86_option_override_internal): Turn off
45918 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
45920 (x86_file_start): Output .code16gcc for TARGET_16BIT.
45921 * config/i386/i386.h (TARGET_16BIT): New macro.
45922 (TARGET_16BIT_P): Likewise.
45923 * config/i386/i386.opt: Add m16.
45924 * doc/invoke.texi: Document -m16.
45926 2014-01-28 Jakub Jelinek <jakub@redhat.com>
45928 PR preprocessor/59935
45929 * input.c (location_get_source_line): Bail out on when line number
45930 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
45932 2014-01-28 Richard Biener <rguenther@suse.de>
45934 PR tree-optimization/58742
45935 * tree-ssa-forwprop.c (associate_plusminus): Handle
45936 pointer subtraction of the form (T)(P + A) - (T)P.
45938 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45940 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
45943 2014-01-28 Richard Biener <rguenther@suse.de>
45946 2014-01-28 Richard Biener <rguenther@suse.de>
45948 PR rtl-optimization/45364
45949 PR rtl-optimization/59890
45950 * var-tracking.c (local_get_addr_clear_given_value): Handle
45951 already cleared slot.
45952 (val_reset): Handle not allocated local_get_addr_cache.
45953 (vt_find_locations): Use post-order on the inverted CFG.
45955 2014-01-28 Richard Biener <rguenther@suse.de>
45957 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
45959 2014-01-28 Richard Biener <rguenther@suse.de>
45961 PR rtl-optimization/45364
45962 PR rtl-optimization/59890
45963 * var-tracking.c (local_get_addr_clear_given_value): Handle
45964 already cleared slot.
45965 (val_reset): Handle not allocated local_get_addr_cache.
45966 (vt_find_locations): Use post-order on the inverted CFG.
45968 2014-01-28 Alan Modra <amodra@gmail.com>
45970 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
45971 * configure.ac <recursive call for build != host>: Define
45972 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
45973 and LD_FOR_BUILD too.
45974 * configure: Regenerate.
45976 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
45978 * config/i386/i386.c (get_builtin_code_for_version): Separate
45979 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
45980 Broadwell from Haswell.
45982 2014-01-27 Steve Ellcey <sellcey@mips.com>
45984 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
45985 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
45986 * config/mips/mips.c (mips_option_override): Change setting
45988 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
45989 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
45990 Change from Mask to Var.
45992 2014-01-27 Jeff Law <law@redhat.com>
45994 * ipa-inline.c (inline_small_functions): Fix typo.
45996 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
45998 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
45999 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
46000 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
46001 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
46002 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
46003 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
46004 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
46005 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46006 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46007 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46008 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46009 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46010 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46011 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46012 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46013 (_mm512_storeu_epi64): Ditto.
46014 (_mm512_cmpge_epi32_mask): Ditto.
46015 (_mm512_cmpge_epu32_mask): Ditto.
46016 (_mm512_cmpge_epi64_mask): Ditto.
46017 (_mm512_cmpge_epu64_mask): Ditto.
46018 (_mm512_cmple_epi32_mask): Ditto.
46019 (_mm512_cmple_epu32_mask): Ditto.
46020 (_mm512_cmple_epi64_mask): Ditto.
46021 (_mm512_cmple_epu64_mask): Ditto.
46022 (_mm512_cmplt_epi32_mask): Ditto.
46023 (_mm512_cmplt_epu32_mask): Ditto.
46024 (_mm512_cmplt_epi64_mask): Ditto.
46025 (_mm512_cmplt_epu64_mask): Ditto.
46026 (_mm512_cmpneq_epi32_mask): Ditto.
46027 (_mm512_cmpneq_epu32_mask): Ditto.
46028 (_mm512_cmpneq_epi64_mask): Ditto.
46029 (_mm512_cmpneq_epu64_mask): Ditto.
46030 (_mm512_expand_pd): Ditto.
46031 (_mm512_expand_ps): Ditto.
46032 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46033 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46034 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46035 * config/i386/i386.c (ix86_builtins): Add
46036 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46037 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46038 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46039 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46040 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46041 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46042 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46043 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46044 IX86_BUILTIN_PMOVUSQW512_MEM.
46045 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46046 __builtin_ia32_pmovsqd512mem_mask,
46047 __builtin_ia32_pmovqd512mem_mask,
46048 __builtin_ia32_pmovusqw512mem_mask,
46049 __builtin_ia32_pmovsqw512mem_mask,
46050 __builtin_ia32_pmovqw512mem_mask,
46051 __builtin_ia32_pmovusdw512mem_mask,
46052 __builtin_ia32_pmovsdw512mem_mask,
46053 __builtin_ia32_pmovdw512mem_mask,
46054 __builtin_ia32_pmovqb512mem_mask,
46055 __builtin_ia32_pmovusqb512mem_mask,
46056 __builtin_ia32_pmovsqb512mem_mask,
46057 __builtin_ia32_pmovusdb512mem_mask,
46058 __builtin_ia32_pmovsdb512mem_mask,
46059 __builtin_ia32_pmovdb512mem_mask.
46060 (bdesc_args): Add __builtin_ia32_expanddf512,
46061 __builtin_ia32_expandsf512.
46062 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46063 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46064 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46065 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46066 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46067 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46068 (avx512f_<code>v8div16qi2_mask_store): This.
46069 (avx512f_expand<mode>): New.
46071 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46073 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46075 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46076 (_mm512_prefetch_i32scatter_pd): Ditto.
46077 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46078 (_mm512_prefetch_i64scatter_pd): Ditto.
46079 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46080 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46081 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46082 (_mm512_prefetch_i32scatter_ps): Ditto.
46083 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46084 (_mm512_prefetch_i64scatter_ps): Ditto.
46085 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46086 * config/i386/i386-builtin-types.def: Define
46087 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46088 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46089 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46090 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46091 IX86_BUILTIN_SCATTERPFQPD.
46092 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46093 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46094 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46095 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46096 __builtin_ia32_scatterpfqps.
46097 (ix86_expand_builtin): Expand new built-ins.
46098 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46099 fix memory access data type.
46100 (*avx512pf_gatherpf<mode>_mask): Ditto.
46101 (*avx512pf_gatherpf<mode>): Ditto.
46102 (avx512pf_scatterpf<mode>): Ditto.
46103 (*avx512pf_scatterpf<mode>_mask): Ditto.
46104 (*avx512pf_scatterpf<mode>): Ditto.
46105 (GATHER_SCATTER_SF_MEM_MODE): New.
46106 (avx512pf_gatherpf<mode>df): Ditto.
46107 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46108 (*avx512pf_scatterpf<mode>df): Ditto.
46110 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46113 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46114 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46117 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46119 * common/config/arm/arm-common.c
46120 (arm_rewrite_mcpu): Handle multiple names.
46122 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46124 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46126 * gimple-builder.h (create_gimple_tmp): Delete.
46128 2014-01-27 Christian Bruel <christian.bruel@st.com>
46130 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46133 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46135 * config/pa/pa.md (call): Generate indirect long calls to non-local
46136 functions when outputing 32-bit code.
46137 (call_value): Likewise except for special call to buggy powf function.
46139 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46140 portable runtime and PIC indirect calls.
46141 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46142 and PIC call sequences. Use ldo instead of blr to set return register
46143 in PIC call sequence.
46145 2014-01-25 Walter Lee <walt@tilera.com>
46147 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46148 avoid clobbering a live register.
46150 2014-01-25 Walter Lee <walt@tilera.com>
46152 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46153 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46154 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46155 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46157 2014-01-25 Walter Lee <walt@tilera.com>
46159 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46160 arguments on even registers.
46161 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46163 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46164 (BIGGEST_ALIGNMENT): Ditto.
46165 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46167 2014-01-25 Walter Lee <walt@tilera.com>
46169 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46170 insns before bundling.
46171 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46173 2014-01-25 Walter Lee <walt@tilera.com>
46175 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46176 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46177 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46179 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46181 * config/mips/constraints.md (kl): Delete.
46182 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46183 define expands, using...
46184 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46185 instructions for MIPS16.
46186 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46187 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46189 2014-01-25 Walter Lee <walt@tilera.com>
46191 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46195 2014-01-25 Walter Lee <walt@tilera.com>
46197 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46198 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46200 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46202 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46205 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46207 * print-rtl.c (in_call_function_usage): New var.
46208 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46209 EXPR_LIST mode as mode and not as reg note name.
46211 PR middle-end/59561
46212 * cfgloopmanip.c (copy_loop_info): If
46213 loop->warned_aggressive_loop_optimizations, make sure
46214 the flag is set in target loop too.
46216 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46218 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46220 * builtins.def: Likewise.
46221 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46222 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46223 * ira.c (ira_setup_eliminable_regset): Likewise.
46224 * omp-low.c (gate_expand_omp): Likewise.
46225 (execute_lower_omp): Likewise.
46226 (diagnose_sb_0): Likewise.
46227 (gate_diagnose_omp_blocks): Likewise.
46228 (simd_clone_clauses_extract): Likewise.
46231 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46233 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46234 correction for little endian...
46235 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46238 2014-01-24 Jeff Law <law@redhat.com>
46240 PR tree-optimization/59919
46241 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46242 for non-returning calls.
46244 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46246 * common/config/aarch64/aarch64-common.c
46247 (aarch64_rewrite_mcpu): Handle multiple names.
46248 * config/aarch64/aarch64.h
46249 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46251 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46253 * input.c (add_file_to_cache_tab): Handle the case where fopen
46256 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46259 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46260 from push operand if code of push isn't PRE_DEC.
46262 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46265 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46266 -mquad-memory-atomic. Update -mquad-memory documentation to say
46267 it is only used for non-atomic loads/stores.
46269 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46270 -mquad-memory or -mquad-memory-atomic switches.
46272 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46273 -mquad-memory-atomic to ISA 2.07 support.
46275 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46276 to separate support of normal quad word memory operations (ldq, stq)
46277 from the atomic quad word memory operations.
46279 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46280 support to separate non-atomic quad word operations from atomic
46281 quad word operations. Disable non-atomic quad word operations in
46282 little endian mode so that we don't have to swap words after the
46283 load and before the store.
46284 (quad_load_store_p): Add comment about atomic quad word support.
46285 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46286 options printed with -mdebug=reg.
46288 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46289 -mquad-memory-atomic as the test for whether we have quad word
46290 atomic instructions.
46291 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46292 or -mp8-vector are used, allow byte/half-word atomic operations.
46294 * config/rs6000/sync.md (load_lockedti): Insure that the address
46295 is a proper indexed or indirect address for the lqarx instruction.
46296 On little endian systems, swap the hi/lo registers after the lqarx
46298 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46299 insure the address is valid for the lqarx instruction.
46300 (store_conditionalti): Insure that the address is a proper indexed
46301 or indirect address for the stqcrx. instruction. On little endian
46302 systems, swap the hi/lo registers before doing the stqcrx.
46304 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46305 insure the address is valid for the stqcrx. instruction.
46307 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46308 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46309 type of quad memory support is available.
46311 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46313 PR regression/59915
46314 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46315 there is a danger of looping.
46317 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46319 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46320 force flag_ira_loop_pressure if set via command line.
46322 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46324 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46325 (ashr_simd): New builtin handling DI mode.
46326 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46327 (aarch64_sshr_simddi): New match pattern.
46328 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46329 (vshrd_n_s64): Likewise.
46330 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46332 2014-01-23 Nick Clifton <nickc@redhat.com>
46334 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46335 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46336 favour of mcu specific scripts.
46337 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46340 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46341 Alex Velenko <Alex.Velenko@arm.com>
46343 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46344 (vaddv_s16): Likewise.
46345 (vaddv_s32): Likewise.
46346 (vaddv_u8): Likewise.
46347 (vaddv_u16): Likewise.
46348 (vaddv_u32): Likewise.
46349 (vaddvq_s8): Likewise.
46350 (vaddvq_s16): Likewise.
46351 (vaddvq_s32): Likewise.
46352 (vaddvq_s64): Likewise.
46353 (vaddvq_u8): Likewise.
46354 (vaddvq_u16): Likewise.
46355 (vaddvq_u32): Likewise.
46356 (vaddvq_u64): Likewise.
46357 (vaddv_f32): Likewise.
46358 (vaddvq_f32): Likewise.
46359 (vaddvq_f64): Likewise.
46360 (vmaxv_f32): Likewise.
46361 (vmaxv_s8): Likewise.
46362 (vmaxv_s16): Likewise.
46363 (vmaxv_s32): Likewise.
46364 (vmaxv_u8): Likewise.
46365 (vmaxv_u16): Likewise.
46366 (vmaxv_u32): Likewise.
46367 (vmaxvq_f32): Likewise.
46368 (vmaxvq_f64): Likewise.
46369 (vmaxvq_s8): Likewise.
46370 (vmaxvq_s16): Likewise.
46371 (vmaxvq_s32): Likewise.
46372 (vmaxvq_u8): Likewise.
46373 (vmaxvq_u16): Likewise.
46374 (vmaxvq_u32): Likewise.
46375 (vmaxnmv_f32): Likewise.
46376 (vmaxnmvq_f32): Likewise.
46377 (vmaxnmvq_f64): Likewise.
46378 (vminv_f32): Likewise.
46379 (vminv_s8): Likewise.
46380 (vminv_s16): Likewise.
46381 (vminv_s32): Likewise.
46382 (vminv_u8): Likewise.
46383 (vminv_u16): Likewise.
46384 (vminv_u32): Likewise.
46385 (vminvq_f32): Likewise.
46386 (vminvq_f64): Likewise.
46387 (vminvq_s8): Likewise.
46388 (vminvq_s16): Likewise.
46389 (vminvq_s32): Likewise.
46390 (vminvq_u8): Likewise.
46391 (vminvq_u16): Likewise.
46392 (vminvq_u32): Likewise.
46393 (vminnmv_f32): Likewise.
46394 (vminnmvq_f32): Likewise.
46395 (vminnmvq_f64): Likewise.
46397 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46399 * config/aarch64/aarch64-simd.md
46400 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46401 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46402 (*aarch64_mul3_elt<mode>): Likewise.
46403 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46404 (*aarch64_mul3_elt_to_64v2df): Likewise.
46405 (*aarch64_mla_elt<mode>): Likewise.
46406 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46407 (*aarch64_mls_elt<mode>): Likewise.
46408 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46409 (*aarch64_fma4_elt<mode>): Likewise.
46410 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46411 (*aarch64_fma4_elt_to_64v2df): Likewise.
46412 (*aarch64_fnma4_elt<mode>): Likewise.
46413 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46414 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46415 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46416 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46417 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46418 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46419 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46420 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46421 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46423 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46425 * config/aarch64/aarch64-simd.md
46426 (aarch64_be_checked_get_lane<mode>): New define_expand.
46427 * config/aarch64/aarch64-simd-builtins.def
46428 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46429 New builtin definition.
46430 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46431 Use new safe be builtin.
46433 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46435 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46437 (aarch64_be_st1<mode>): Likewise.
46438 (aarch_ld1<VALL:mode>): Define_expand modified.
46439 (aarch_st1<VALL:mode>): Likewise.
46440 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46441 (UNSPEC_ST1): Likewise.
46443 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46445 * config/microblaze/microblaze.md: Add trap insn and attribute
46447 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46449 PR preprocessor/58580
46450 * input.h (location_get_source_line): Take an additional line_size
46452 (void diagnostics_file_cache_fini): Declare new function.
46453 * input.c (struct fcache): New type.
46454 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46455 New static constants.
46456 (diagnostic_file_cache_init, total_lines_num)
46457 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46458 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46459 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46460 (get_next_line, read_next_line, goto_next_line, read_line_num):
46461 New static function definitions.
46462 (diagnostic_file_cache_fini): New function.
46463 (location_get_source_line): Take an additional output line_len
46464 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46466 * diagnostic.c (diagnostic_finish): Call
46467 diagnostic_file_cache_fini.
46468 (adjust_line): Take an additional input parameter for the length
46469 of the line, rather than calculating it with strlen.
46470 (diagnostic_show_locus): Adjust the use of
46471 location_get_source_line and adjust_line with respect to their new
46472 signature. While displaying a line now, do not stop at the first
46473 null byte. Rather, display the zero byte as a space and keep
46474 going until we reach the size of the line.
46475 * Makefile.in: Add vec.o to OBJS-libcommon
46477 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46478 Ilya Tocar <ilya.tocar@intel.com>
46480 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46481 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46482 (__builtin_ia32_kmov16): Ditto.
46483 * config/i386/i386.md (UNSPEC_KMOV): New.
46486 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46488 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46489 (_mm512_storeu_si512): Ditto.
46491 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46494 * rtl.h (get_referenced_operands): Declare.
46495 * recog.c (get_referenced_operands): New function.
46496 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46497 operands have been referenced when recording LO_SUM references.
46499 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46501 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46503 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46505 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46506 Enable for generic and recent AMD targets.
46508 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46510 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46511 ARG_SIZE note when adjustment was eliminated.
46513 2014-01-22 Jeff Law <law@redhat.com>
46515 PR tree-optimization/59597
46516 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46517 in file. Accept new argument REGISTERING and use it to modify
46518 dump output appropriately.
46519 (register_jump_thread): Corresponding changes.
46520 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46521 thread paths involving joiner blocks. Add code to dump cancelled
46522 jump threading paths.
46524 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46526 PR rtl-optimization/59477
46527 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46528 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46530 2014-01-22 Tom Tromey <tromey@redhat.com>
46532 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46534 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46536 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46538 PR rtl-optimization/59896
46539 * lra-constraints.c (process_alt_operands): Check unused note for
46540 matched operands of insn with no output reloads.
46542 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46544 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46545 (mips_move_from_gpr_cost): Likewise.
46547 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46549 PR rtl-optimization/59858
46550 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46551 ira_class_hard_regs_num.
46552 (process_alt_operands): Increase reject for dying matched operand.
46554 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46557 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46558 smaller than size, perform several stores or loads and stores
46559 at dst + count - size to store or copy all of size bytes, rather
46560 than just last modesize bytes.
46562 2014-01-20 DJ Delorie <dj@redhat.com>
46564 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46565 that CLOBBERs are REGs before propogating their values.
46567 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46569 PR middle-end/59789
46570 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46571 (cgraph_inline_failed_type): New function.
46572 * cgraph.h (DEFCIFCODE): Add type.
46573 (cgraph_inline_failed_type_t): New enum.
46574 (cgraph_inline_failed_type): New prototype.
46575 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46576 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46577 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46578 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46579 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46580 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46581 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46582 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46583 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46584 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46585 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46586 OPTIMIZATION_MISMATCH.
46587 * tree-inline.c (expand_call_inline): Emit errors during
46588 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46590 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46593 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46594 mode attribute in insn output.
46596 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46598 * output.h (output_constant): Delete.
46599 * varasm.c (output_constant): Make private.
46601 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46603 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46605 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46607 PR middle-end/59860
46608 * tree.h (fold_builtin_strcat): New prototype.
46609 * builtins.c (fold_builtin_strcat): No longer static. Add len
46610 argument, if non-NULL, don't call c_strlen. Optimize
46611 directly into __builtin_memcpy instead of __builtin_strcpy.
46612 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46613 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46615 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46617 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46618 for SImode_address_operand operands, having only a REG argument.
46620 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46622 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46623 loader name using mbig-endian.
46624 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46626 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46628 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46629 (-mtune): Likewise.
46632 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46634 * config/aarch64/aarch64-protos.h
46635 (aarch64_cannot_change_mode_class_ptr): Declare.
46636 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46637 aarch64_cannot_change_mode_class_ptr): New.
46638 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46639 backend hook aarch64_cannot_change_mode_class.
46641 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46643 * common/config/aarch64/aarch64-common.c
46644 (aarch64_handle_option): Don't handle any option order logic here.
46645 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46646 selected_cpu, warn on architecture version mismatch.
46647 (aarch64_override_options): Fix parsing order for option strings.
46649 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46650 Iain Sandoe <iain@codesourcery.com>
46653 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46654 warning. Amend comment to reflect current functionality.
46656 2014-01-20 Richard Biener <rguenther@suse.de>
46658 PR middle-end/59860
46659 * builtins.c (fold_builtin_strcat): Remove case better handled
46660 by tree-ssa-strlen.c.
46662 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46664 * config/aarch64/aarch64.opt
46665 (mcpu, march, mtune): Make case-insensitive.
46667 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46670 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46671 if operands[1] is a REG or ZERO_EXTEND of a REG.
46673 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46675 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46677 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46679 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46680 long non-pic millicode calls.
46682 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46684 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46686 2014-01-19 Kito Cheng <kito@0xlab.org>
46688 * builtins.c (expand_movstr): Check movstr expand done or fail.
46690 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46691 H.J. Lu <hongjiu.lu@intel.com>
46694 * config/i386/i386.md (*lea<mode>): Zero-extend return register
46695 to DImode for zero-extended addresses.
46697 2014-01-19 Jakub Jelinek <jakub@redhat.com>
46699 PR rtl-optimization/57763
46700 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
46701 on the new indirect jump_insn and increment LABEL_NUSES (label).
46703 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
46707 * config.gcc (x86_archs): New variable.
46708 (x86_64_archs): Likewise.
46709 (x86_cpus): Likewise.
46710 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
46711 --with-arch/--with-cpu= options.
46712 Support --with-arch=/--with-cpu={nehalem,westmere,
46713 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
46715 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46717 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
46718 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
46720 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46722 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
46724 2014-01-18 Jakub Jelinek <jakub@redhat.com>
46727 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
46728 clear cpp_get_options (parse_in)->warn_unused_macros for
46729 ix86_target_macros_internal with cpp_define.
46731 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
46733 * jump.c (delete_related_insns): Keep (use (insn))s.
46734 * reorg.c (redundant_insn): Check for barriers too.
46736 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46738 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
46740 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
46742 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
46743 call to $$dyncall when TARGET_LONG_CALLS is true.
46745 2014-01-17 Jeff Law <law@redhat.com>
46747 * ree.c (combine_set_extension): Temporarily disable test for
46748 changing number of hard registers.
46750 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46752 PR middle-end/58125
46753 * ipa-inline-analysis.c (inline_free_summary):
46754 Do not free summary of aliases.
46756 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46758 PR middle-end/59706
46759 * gimplify.c (gimplify_expr): Use create_tmp_var
46760 instead of create_tmp_var_raw. If cond doesn't have
46761 integral type, don't add the IFN_ANNOTATE builtin at all.
46763 2014-01-17 Martin Jambor <mjambor@suse.cz>
46766 * ipa-cp.c (prev_edge_clone): New variable.
46767 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
46768 Also resize prev_edge_clone vector.
46769 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
46770 (ipcp_edge_removal_hook): New function.
46771 (ipcp_driver): Register ipcp_edge_removal_hook.
46773 2014-01-17 Andrew Pinski <apinski@cavium.com>
46774 Steve Ellcey <sellcey@mips.com>
46777 * config/mips/mips.c (mips_print_operand): Check operand mode instead
46780 2014-01-17 Jeff Law <law@redhat.com>
46782 PR middle-end/57904
46783 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
46784 so that pass_ccp runs first.
46786 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46788 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
46789 (ix86_adjust_cost): Use !TARGET_XXX.
46790 (do_reorder_for_imul): Likewise.
46791 (swap_top_of_ready_list): Likewise.
46792 (ix86_sched_reorder): Likewise.
46794 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46796 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
46797 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
46798 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
46799 (intel_memset): New. Duplicate slm_memset.
46800 (intel_cost): New. Duplicate slm_cost.
46801 (m_INTEL): New macro.
46802 (processor_target_table): Add "intel".
46803 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
46804 with PROCESSOR_INTEL for "intel".
46805 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
46806 PROCESSOR_SILVERMONT.
46807 (ix86_issue_rate): Likewise.
46808 (ix86_adjust_cost): Likewise.
46809 (ia32_multipass_dfa_lookahead): Likewise.
46810 (swap_top_of_ready_list): Likewise.
46811 (ix86_sched_reorder): Likewise.
46812 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
46813 instead of TARGET_OPT_AGU.
46814 * config/i386/i386.h (TARGET_INTEL): New.
46815 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
46816 (processor_type): Add PROCESSOR_INTEL.
46817 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
46818 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
46820 2014-01-17 Marek Polacek <polacek@redhat.com>
46823 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
46826 2014-01-17 Richard Biener <rguenther@suse.de>
46828 PR tree-optimization/46590
46829 * opts.c (default_options_table): Add entries for
46830 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
46831 all enabled at -O1 but not for -Og.
46832 * common.opt (fbranch-count-reg): Remove Init(1).
46833 (fmove-loop-invariants): Likewise.
46834 (ftree-pta): Likewise.
46836 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46838 * config/i386/i386.c (ix86_data_alignment): For compatibility with
46839 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
46840 decls to at least the GCC 4.8 used alignments.
46843 * tree-nested.c (convert_nonlocal_reference_stmt,
46844 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
46845 of GIMPLE_BIND stmts, adjust associated decls.
46847 2014-01-17 Richard Biener <rguenther@suse.de>
46849 PR tree-optimization/46590
46850 * vec.h (vec<>::bseach): New member function implementing
46851 binary search according to C89 bsearch.
46852 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
46853 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
46854 bitmap pointer again. Make accesses_in_loop a flat array.
46855 (mem_ref_obstack): New global.
46856 (outermost_indep_loop): Adjust for mem_ref->stored changes.
46857 (mark_ref_stored): Likewise.
46858 (ref_indep_loop_p_2): Likewise.
46859 (set_ref_stored_in_loop): New helper function.
46860 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
46861 (memref_free): Adjust.
46862 (record_mem_ref_loc): Simplify.
46863 (gather_mem_refs_stmt): Adjust.
46864 (sort_locs_in_loop_postorder_cmp): New function.
46865 (analyze_memory_references): Sort accesses_in_loop after
46866 loop postorder number.
46867 (find_ref_loc_in_loop_cmp): New function.
46868 (for_all_locs_in_loop): Find relevant cluster of locs in
46869 accesses_in_loop and iterate without recursion.
46870 (execute_sm): Avoid uninit warning.
46871 (struct ref_always_accessed): Simplify.
46872 (ref_always_accessed::operator ()): Likewise.
46873 (ref_always_accessed_p): Likewise.
46874 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
46875 loop postorder numbers here.
46876 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
46879 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46882 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
46883 on decls for which assemble_alias has been called.
46885 2014-01-17 Nick Clifton <nickc@redhat.com>
46887 * config/msp430/msp430.opt: (mcpu): New option.
46888 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
46889 (msp430_option_override): Parse target_cpu. If the MCU name
46890 matches a generic string, clear target_mcu.
46891 (msp430_attr): Allow numeric interrupt values up to 63.
46892 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
46893 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
46895 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
46897 * config/msp430/msp430.md (popm): Use %J rather than %I.
46898 (addsi3): Use msp430_nonimmediate_operand for operand 2.
46899 (addhi_cy_i): Use immediate_operand for operand 2.
46900 * doc/invoke.texi: Document -mcpu option.
46902 2014-01-17 Richard Biener <rguenther@suse.de>
46904 PR rtl-optimization/38518
46905 * df.h (df_analyze_loop): Declare.
46906 * df-core.c: Include cfgloop.h.
46907 (df_analyze_1): Split out main part of df_analyze.
46908 (df_analyze): Adjust.
46909 (loop_inverted_post_order_compute): New function.
46910 (loop_post_order_compute): Likewise.
46911 (df_analyze_loop): New function avoiding whole-function
46912 postorder computes.
46913 * loop-invariant.c (find_defs): Use df_analyze_loop.
46914 (find_invariants): Adjust.
46915 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
46917 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
46919 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
46920 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
46922 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
46924 * ipa-ref.c (ipa_remove_stmt_references): Fix references
46925 traversal when removing references.
46927 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
46930 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
46932 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
46934 PR middle-end/56791
46935 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
46936 pushing a reload for an autoinc when we had previously reloaded an
46937 inner part of the address.
46939 2014-01-16 Jakub Jelinek <jakub@redhat.com>
46941 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
46943 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
46944 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
46945 when not giving up or versioning for alias only because of
46947 (vect_analyze_data_ref_dependences): Set to true.
46948 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
46950 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
46951 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
46954 PR middle-end/58344
46955 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
46958 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
46959 operand 0 predicate for gathers, use a new pseudo as subtarget.
46961 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46963 PR middle-end/59609
46964 * lra-constraints.c (process_alt_operands): Add printing debug info.
46965 Check absence of input/output reloads for matched operands too.
46967 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46969 PR rtl-optimization/59835
46970 * ira.c (ira_init_register_move_cost): Increase cost for
46973 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
46975 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
46977 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
46980 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
46981 non-register objects. Use gen_(high/low)part more consistently.
46984 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
46987 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
46988 endian support, remove tests for WORDS_BIG_ENDIAN.
46989 (p8_mfvsrd_3_<mode>): Likewise.
46990 (reload_gpr_from_vsx<mode>): Likewise.
46991 (reload_gpr_from_vsxsf): Likewise.
46992 (p8_mfvsrd_4_disf): Likewise.
46994 2014-01-16 Richard Biener <rguenther@suse.de>
46996 PR rtl-optimization/46590
46997 * lcm.c (compute_antinout_edge): Use postorder iteration.
46998 (compute_laterin): Use inverted postorder iteration.
47000 2014-01-16 Nick Clifton <nickc@redhat.com>
47002 PR middle-end/28865
47003 * varasm.c (output_constant): Return the number of bytes actually
47005 (output_constructor_array_range): Update the field size with the
47006 number of bytes emitted by output_constant.
47007 (output_constructor_regular_field): Likewise. Also do not
47008 complain if the total number of bytes emitted is now greater
47009 than the expected fieldpos.
47010 * output.h (output_constant): Update prototype and descriptive comment.
47012 2014-01-16 Marek Polacek <polacek@redhat.com>
47014 PR middle-end/59827
47015 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47016 it is error_mark_node.
47018 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47020 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47021 VALID_AVX256_REG_OR_OI_MODE.
47023 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47025 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47026 current procedure should be profiled.
47028 2014-01-15 Andrew Pinski <apinski@cavium.com>
47030 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47031 of moving from/to the STACK_REG register class.
47033 2014-01-15 Richard Henderson <rth@redhat.com>
47036 * reginfo.c (global_regs_decl): Globalize.
47037 * rtl.h (global_regs_decl): Declare.
47038 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47039 reserved via global_regs.
47041 2014-01-15 Teresa Johnson <tejohnson@google.com>
47043 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47045 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47047 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47048 and vmulosh rather than call gen_vec_widen_smult_*.
47049 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47050 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47051 (vec_widen_smult_even_v16qi): Likewise.
47052 (vec_widen_umult_even_v8hi): Likewise.
47053 (vec_widen_smult_even_v8hi): Likewise.
47054 (vec_widen_umult_odd_v16qi): Likewise.
47055 (vec_widen_smult_odd_v16qi): Likewise.
47056 (vec_widen_umult_odd_v8hi): Likewise.
47057 (vec_widen_smult_odd_v8hi): Likewise.
47058 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47059 vmuloub rather than call gen_vec_widen_umult_*.
47060 (vec_widen_umult_lo_v16qi): Likewise.
47061 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47062 vmulosb rather than call gen_vec_widen_smult_*.
47063 (vec_widen_smult_lo_v16qi): Likewise.
47064 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47065 rather than call gen_vec_widen_umult_*.
47066 (vec_widen_umult_lo_v8hi): Likewise.
47067 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47068 rather than call gen_vec_widen_smult_*.
47069 (vec_widen_smult_lo_v8hi): Likewise.
47071 2014-01-15 Jeff Law <law@redhat.com>
47073 PR tree-optimization/59747
47074 * ree.c (find_and_remove_re): Properly handle case where a second
47075 eliminated extension requires widening a copy created for elimination
47076 of a prior extension.
47077 (combine_set_extension): Ensure that the number of hard regs needed
47078 for a destination register does not change when we widen it.
47080 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47082 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47083 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47084 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47085 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47086 (avr-*-rtems*): Likewise.
47087 (bfin*-rtems*): Likewise.
47088 (moxie-*-rtems*): Likewise.
47089 (h8300-*-rtems*): Likewise.
47090 (i[34567]86-*-rtems*): Likewise.
47091 (lm32-*-rtems*): Likewise.
47092 (m32r-*-rtems*): Likewise.
47093 (m68k-*-rtems*): Likewise.
47094 (microblaze*-*-rtems*): Likewise.
47095 (mips*-*-rtems*): Likewise.
47096 (powerpc-*-rtems*): Likewise.
47097 (sh-*-rtems*): Likewise.
47098 (sparc-*-rtems*): Likewise.
47099 (sparc64-*-rtems*): Likewise.
47100 (v850-*-rtems*): Likewise.
47101 (m32c-*-rtems*): Likewise.
47103 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47105 PR rtl-optimization/59511
47106 * ira.c (ira_init_register_move_cost): Use memory costs for some
47107 cases of register move cost calculations.
47108 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47109 instead of BB frequency.
47110 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47111 * lra-assigns.c (find_hard_regno_for): Ditto.
47113 2014-01-15 Richard Biener <rguenther@suse.de>
47115 PR tree-optimization/59822
47116 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47117 (vectorizable_load): Use it to hoist defs of uses of invariant
47118 loads out of the loop.
47120 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47121 Kugan Vivekanandarajah <kuganv@linaro.org>
47124 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47127 2014-01-15 Richard Biener <rguenther@suse.de>
47129 PR rtl-optimization/59802
47130 * lcm.c (compute_available): Use inverted postorder to seed
47131 the initial worklist.
47133 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47136 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47137 ADDR_REGS for invalid symrefs in non-PIC code.
47139 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47142 * builtins.c (determine_block_size): Initialize *probable_max_size
47143 even if len_rtx is CONST_INT.
47145 2014-01-14 Andrew Pinski <apinski@cavium.com>
47147 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47148 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47149 (cortexa53_tunings): Likewise.
47150 (aarch64_sched_issue_rate): New function.
47151 (TARGET_SCHED_ISSUE_RATE): Define.
47153 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47155 * ira-costs.c (find_costs_and_classes): Add missed
47156 ira_init_register_move_cost_if_necessary.
47158 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47161 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47163 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47166 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47167 to indicate if type is used for function return value. Warn ABI
47168 change if the vector mode isn't available for function return value.
47169 (ix86_function_arg_advance): Pass false to type_natural_mode.
47170 (ix86_function_arg): Likewise.
47171 (ix86_gimplify_va_arg): Likewise.
47172 (function_arg_32): Don't warn ABI change.
47173 (ix86_function_value): Pass true to type_natural_mode.
47174 (ix86_return_in_memory): Likewise.
47175 (ix86_struct_value_rtx): Removed.
47176 (TARGET_STRUCT_VALUE_RTX): Likewise.
47178 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47180 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47181 converting a conditional jump into a conditional return.
47183 2014-01-14 Richard Biener <rguenther@suse.de>
47185 PR tree-optimization/58921
47186 PR tree-optimization/59006
47187 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47188 hoisting invariant stmts.
47189 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47190 invariant loads on the preheader edge if possible.
47192 2014-01-14 Joey Ye <joey.ye@arm.com>
47194 * doc/plugin.texi (Building GCC plugins): Update to C++.
47196 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47198 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47199 (_mm_rcp28_round_ss): Ditto.
47200 (_mm_rsqrt28_round_sd): Ditto.
47201 (_mm_rsqrt28_round_ss): Ditto.
47202 (_mm_rcp28_sd): Ditto.
47203 (_mm_rcp28_ss): Ditto.
47204 (_mm_rsqrt28_sd): Ditto.
47205 (_mm_rsqrt28_ss): Ditto.
47206 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47207 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47208 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47209 (IX86_BUILTIN_RCP28SD): Ditto.
47210 (IX86_BUILTIN_RCP28SS): Ditto.
47211 (IX86_BUILTIN_RSQRT28SD): Ditto.
47212 (IX86_BUILTIN_RSQRT28SS): Ditto.
47213 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47214 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47215 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47216 (ix86_expand_special_args_builtin): Expand new FTYPE.
47217 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47218 (srcp14<mode>): Make insn unary.
47219 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47220 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47221 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47222 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47223 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47224 Fix rounding: make it SAE only.
47225 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47227 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47229 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47230 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47231 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47232 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47233 (round_saeonly_mask_scalar_operand4): Ditto.
47234 (round_saeonly_mask_scalar_op3): Ditto.
47235 (round_saeonly_mask_scalar_op4): Ditto.
47237 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47239 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47240 Implement -maltivec=be for vec_insert and vec_extract.
47242 2014-01-10 DJ Delorie <dj@redhat.com>
47244 * config/msp430/msp430.md (call_internal): Don't allow memory
47245 references with SP as the base register.
47246 (call_value_internal): Likewise.
47247 * config/msp430/constraints.md (Yc): New. For memory references
47248 that don't use SP as a base register.
47250 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47251 "an integer without a # prefix"
47252 * config/msp430/msp430.md (epilogue_helper): Use it.
47254 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47257 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47258 AVX512F gather builtins.
47259 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47260 on gather decls with INTEGER_TYPE masktype.
47261 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47262 directly into the builtin rather than hoisting it before loop.
47264 PR tree-optimization/59387
47265 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47266 (scev_const_prop): If folded_casts and type has undefined overflow,
47267 use force_gimple_operand instead of force_gimple_operand_gsi and
47268 for each added stmt if it is assign with
47269 arith_code_with_undefined_signed_overflow, call
47270 rewrite_to_defined_overflow.
47271 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47272 gimple-fold.h instead.
47273 (arith_code_with_undefined_signed_overflow,
47274 rewrite_to_defined_overflow): Moved to ...
47275 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47276 rewrite_to_defined_overflow): ... here. No longer static.
47277 Include gimplify-me.h.
47278 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47279 rewrite_to_defined_overflow): New prototypes.
47281 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47283 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47285 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47287 * builtins.c (get_object_alignment_2): Minor tweak.
47288 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47290 2014-01-13 Christian Bruel <christian.bruel@st.com>
47292 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47293 optimized non constant lengths.
47295 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47298 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47299 load as __atomic_load_N if possible.
47301 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47303 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47305 (rs6000_expand_builtin): Adjust call.
47307 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47310 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47311 * config/rs6000/rs6000.c: Include target-globals.h.
47312 (rs6000_set_current_function): Instead of doing target_reinit
47313 unconditionally, use save_target_globals_default_opts and
47314 restore_target_globals.
47316 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47318 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47319 (rs6000_expand_builtin): Handle mffs and mtfsf.
47320 (rs6000_init_builtins): Define mffs and mtfsf.
47321 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47322 (rs6000_mffs): New pattern.
47323 (rs6000_mtfsf): New pattern.
47325 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47327 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47328 Start narrowing with START. Apply candidate-use pair
47329 and check overall cost in narrowing.
47330 (iv_ca_prune): Pass new argument.
47332 2014-01-10 Jeff Law <law@redhat.com>
47334 PR middle-end/59743
47335 * ree.c (combine_reaching_defs): Ensure the defining statement
47336 occurs before the extension when optimizing extensions with
47337 different source and destination hard registers.
47339 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47342 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47343 vtables into the type inheritance graph.
47345 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47347 PR rtl-optimization/59754
47348 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47349 modes in the REGNO != REGNO case.
47351 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47353 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47355 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47357 PR tree-optimization/59745
47358 * tree-predcom.c (tree_predictive_commoning_loop): Call
47359 free_affine_expand_cache if giving up because components is NULL.
47361 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47362 GC in payload of target_globals struct instead of allocating them on
47363 the heap and the larger structs separately using GC.
47364 * target-globals.h (struct target_globals): Make regs, hard_regs,
47365 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47366 of GTY((skip)) and change type to void *.
47367 (reset_target_globals): Cast loads from those fields to corresponding
47370 2014-01-10 Steve Ellcey <sellcey@mips.com>
47373 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47374 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47375 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47377 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47380 * aarch64-modes.def (CC_Zmode): New flags mode.
47381 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47382 represents an equality.
47383 (aarch64_get_condition_code): Handle CC_Zmode.
47384 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47386 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47388 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47389 extraction in good case.
47391 2014-01-10 Richard Biener <rguenther@suse.de>
47393 PR tree-optimization/59374
47394 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47395 checking after SLP discovery. Mark stmts not participating
47396 in any SLP instance properly.
47398 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47400 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47401 when handling a SET rtx.
47403 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47405 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47406 (cortex-a57): Likewise.
47407 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47409 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47411 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47412 non-iwmmxt builtins.
47414 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47418 * ipa-devirt.c record_target_from_binfo): Take as argument
47419 stack of binfos and lookup matching one for virtual inheritance.
47420 (possible_polymorphic_call_targets_1): Update.
47422 2014-01-10 Huacai Chen <chenhc@lemote.com>
47424 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47425 kernel strings for Loongson-2E/2F/3A.
47427 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47429 PR middle-end/59670
47430 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47431 is_gimple_call before calling gimple_call_internal_p.
47433 2014-01-09 Steve Ellcey <sellcey@mips.com>
47435 * Makefile.in (TREE_FLOW_H): Remove.
47436 (TREE_SSA_H): Add file names from tree-flow.h.
47437 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47438 * tree.h: Remove tree-flow.h reference.
47439 * hash-table.h: Remove tree-flow.h reference.
47440 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47441 reference with tree-ssa-loop.h.
47443 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47445 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47446 default element-order behavior for -maltivec.
47447 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47448 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47449 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47450 when targeting big endian, at least for now.
47451 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47453 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47455 PR middle-end/47735
47456 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47457 var satisfies use_register_for_decl, just take into account type
47458 alignment, rather than decl alignment.
47460 PR tree-optimization/59622
47461 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47462 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47463 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47464 Don't devirtualize for inplace at all. For targets.length () == 1,
47465 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47467 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47469 * config/i386/i386.md (cpu): Remove the unused btver1.
47471 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47473 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47475 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47478 * tree-core.h (struct target_globals): New forward declaration.
47479 (struct tree_target_option): Add globals field.
47480 * tree.h (TREE_TARGET_GLOBALS): Define.
47481 (prepare_target_option_nodes_for_pch): New prototype.
47482 * target-globals.h (struct target_globals): Define even if
47483 !SWITCHABLE_TARGET.
47484 * tree.c (prepare_target_option_node_for_pch,
47485 prepare_target_option_nodes_for_pch): New functions.
47486 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47487 * config/i386/i386.c: Include target-globals.h.
47488 (ix86_set_current_function): Instead of doing target_reinit
47489 unconditionally, use save_target_globals_default_opts and
47490 restore_target_globals.
47492 2014-01-09 Richard Biener <rguenther@suse.de>
47494 PR tree-optimization/59715
47495 * tree-cfg.h (split_critical_edges): Declare.
47496 * tree-cfg.c (split_critical_edges): Export.
47497 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47499 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47501 * cfgexpand.c (expand_stack_vars): Optionally disable
47502 asan stack protection.
47503 (expand_used_vars): Likewise.
47504 (partition_stack_vars): Likewise.
47505 * asan.c (asan_emit_stack_protection): Optionally disable
47506 after return stack usage.
47507 (instrument_derefs): Optionally disable memory access instrumentation.
47508 (instrument_builtin_call): Likewise.
47509 (instrument_strlen_call): Likewise.
47510 (asan_protect_global): Optionally disable global variables protection.
47511 * doc/invoke.texi: Added doc for new options.
47512 * params.def: Added new options.
47513 * params.h: Likewise.
47515 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47517 PR rtl-optimization/59724
47518 * ifcvt.c (cond_exec_process_if_block): Don't call
47519 flow_find_head_matching_sequence with 0 longest_match.
47520 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47521 non-active insns if !stop_after.
47522 (try_head_merge_bb): Revert 2014-01-07 changes.
47524 2014-01-08 Jeff Law <law@redhat.com>
47526 * ree.c (get_sub_rtx): New function, extracted from...
47527 (merge_def_and_ext): Here.
47528 (combine_reaching_defs): Use get_sub_rtx.
47530 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47532 * cgraph.h (varpool_variable_node): Do not choke on null node.
47534 2014-01-08 Catherine Moore <clm@codesourcery.com>
47536 * config/mips/mips.md (simple_return): Attempt to use JRC
47538 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47540 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47542 PR rtl-optimization/59137
47543 * reorg.c (steal_delay_list_from_target): Call update_block for
47545 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47547 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47549 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47550 two duplicate entries.
47552 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47555 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47557 * config/mips/mips.c (mips_truncated_op_cost): New function.
47558 (mips_rtx_costs): Adjust test for BADDU.
47559 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47561 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47563 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47564 (*baddu_si): ...this new pattern.
47566 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47569 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47571 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47573 PR middle-end/57748
47574 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47576 (expand_expr, expand_normal): Adjust.
47577 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47578 inner_reference_p. Use inner_reference_p to expand inner references.
47579 (store_expr): Adjust.
47580 * cfgexpand.c (expand_call_stmt): Adjust.
47582 2014-01-08 Rong Xu <xur@google.com>
47584 * gcov-io.c (gcov_var): Move from gcov-io.h.
47585 (gcov_position): Ditto.
47586 (gcov_is_error): Ditto.
47587 (gcov_rewrite): Ditto.
47588 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47589 only part to libgcc/libgcov.h.
47591 2014-01-08 Marek Polacek <polacek@redhat.com>
47593 PR middle-end/59669
47594 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47596 2014-01-08 Marek Polacek <polacek@redhat.com>
47599 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47601 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47603 PR rtl-optimization/59649
47604 * stor-layout.c (get_mode_bounds): For BImode return
47605 0 and STORE_FLAG_VALUE.
47607 2014-01-08 Richard Biener <rguenther@suse.de>
47609 PR middle-end/59630
47610 * gimple.h (is_gimple_builtin_call): Remove.
47611 (gimple_builtin_call_types_compatible_p): New.
47612 (gimple_call_builtin_p): New overload.
47613 * gimple.c (is_gimple_builtin_call): Remove.
47614 (validate_call): Rename to ...
47615 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47616 check return types.
47617 (validate_type): New static function.
47618 (gimple_call_builtin_p): New overload and adjust.
47619 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47620 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47621 (gimple_fold_stmt_to_constant_1): Likewise.
47622 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47624 2014-01-08 Richard Biener <rguenther@suse.de>
47626 PR middle-end/59471
47627 * gimplify.c (gimplify_expr): Gimplify register-register type
47628 VIEW_CONVERT_EXPRs to separate stmts.
47630 2014-01-07 Jeff Law <law@redhat.com>
47632 PR middle-end/53623
47633 * ree.c (combine_set_extension): Handle case where source
47634 and destination registers in an extension insn are different.
47635 (combine_reaching_defs): Allow source and destination registers
47636 in extension to be different under limited circumstances.
47637 (add_removable_extension): Remove restriction that the
47638 source and destination registers in the extension are the same.
47639 (find_and_remove_re): Emit a copy from the extension's
47640 destination to its source after the defining insn if
47641 the source and destination registers are different.
47643 PR middle-end/59285
47644 * ifcvt.c (merge_if_block): If we are merging a block with more than
47645 one successor with a block with no successors, remove any BARRIER
47646 after the second block.
47648 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47650 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47652 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47655 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47656 for 14-bit register offsets when INT14_OK_STRICT is false.
47658 2014-01-07 Roland Stigge <stigge@antcom.de>
47659 Michael Meissner <meissner@linux.vnet.ibm.com>
47662 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47663 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47665 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47667 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47670 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47672 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47673 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47674 rtx is const0_rtx or not.
47676 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47679 * target-globals.c (save_target_globals): Remove this_fn_optab
47681 * toplev.c: Include optabs.h.
47682 (target_reinit): Temporarily restore the global options if another
47683 set of options are in force.
47685 2014-01-07 Jakub Jelinek <jakub@redhat.com>
47687 PR rtl-optimization/58668
47688 * cfgcleanup.c (flow_find_cross_jump): Don't count
47689 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
47690 to determine what is counted.
47691 (flow_find_head_matching_sequence): Use active_insn_p to determine
47693 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
47695 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
47696 determine what is counted.
47698 PR tree-optimization/59643
47699 * tree-predcom.c (split_data_refs_to_components): If one dr is
47700 read and one write, determine_offset fails and the write isn't
47701 in the bad component, just put the read into the bad component.
47703 2014-01-07 Mike Stump <mikestump@comcast.net>
47704 Jakub Jelinek <jakub@redhat.com>
47707 * tree-core.h (struct tree_optimization_option): Change optabs
47708 type from unsigned char * to void *.
47709 * optabs.c (init_tree_optimization_optabs): Adjust
47710 TREE_OPTIMIZATION_OPTABS initialization.
47712 2014-01-06 Jakub Jelinek <jakub@redhat.com>
47715 * config/i386/i386.h (struct machine_function): Add
47716 no_drap_save_restore field.
47717 * config/i386/i386.c (ix86_save_reg): Use
47718 !cfun->machine->no_drap_save_restore instead of
47719 crtl->stack_realign_needed.
47720 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
47721 this function clears frame_pointer_needed. Set
47722 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
47723 and DRAP reg is needed.
47725 2014-01-06 Marek Polacek <polacek@redhat.com>
47728 * doc/implement-c.texi: Mention that other integer types are
47729 permitted as bit-field types in strictly conforming mode.
47731 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
47733 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
47734 is newly allocated.
47736 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
47738 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
47740 2014-01-06 Martin Jambor <mjambor@suse.cz>
47743 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
47745 * ipa-prop.c (ipa_print_node_params): Fix indentation.
47747 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
47751 * var-tracking.c (add_stores): Preserve the value of the source even if
47752 we don't record the store.
47754 2014-01-06 Terry Guo <terry.guo@arm.com>
47756 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
47758 2014-01-05 Iain Sandoe <iain@codesourcery.com>
47761 * config/darwin.c (darwin_function_section): Adjust return values to
47762 correspond to optimisation changes made in r206070.
47764 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
47766 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
47767 from prefetch_block tune setting.
47768 (nocona_cost): Correct size of prefetch block to 64.
47770 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
47772 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
47773 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
47774 used to save the static chain register in the computation of the offset
47775 from which the FP registers need to be restored.
47777 2014-01-04 Jakub Jelinek <jakub@redhat.com>
47779 PR tree-optimization/59519
47780 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
47781 ICE if get_current_def (current_new_name) is already non-NULL, as long
47782 as it is a phi result of some other phi in *new_exit_bb that has
47785 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
47786 or vmovdqu* for misaligned_operand.
47787 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
47788 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
47789 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
47790 aligned_mem for AVX512F masked aligned load and store builtins and for
47791 non-temporal moves.
47793 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
47795 PR tree-optimization/59651
47796 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
47797 Address range for negative step should be added by TYPE_SIZE_UNIT.
47799 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
47801 * config/m68k/m68k.c (handle_move_double): Handle pushes with
47802 overlapping registers also for registers other than the stack pointer.
47804 2014-01-03 Marek Polacek <polacek@redhat.com>
47807 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
47810 2014-01-03 Jakub Jelinek <jakub@redhat.com>
47813 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
47816 * config/i386/i386.md (MODE_SIZE): New mode attribute.
47817 (push splitter): Use <P:MODE_SIZE> instead of
47818 GET_MODE_SIZE (<P:MODE>mode).
47819 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
47820 (mov -1, reg peephole2): Likewise.
47821 * config/i386/sse.md (*mov<mode>_internal,
47822 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
47823 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
47824 *<code><mode>3, *andnot<mode>3<mask_name>,
47825 <mask_codefor><code><mode>3<mask_name>): Likewise.
47826 * config/i386/subst.md (mask_mode512bit_condition,
47827 sd_mask_mode512bit_condition): Likewise.
47829 2014-01-02 Xinliang David Li <davidxl@google.com>
47831 PR tree-optimization/59303
47832 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
47833 (dump_predicates): Better output format.
47834 (pred_equal_p): New function.
47835 (is_neq_relop_p): Ditto.
47836 (is_neq_zero_form_p): Ditto.
47837 (pred_expr_equal_p): Ditto.
47838 (pred_neg_p): Ditto.
47839 (simplify_pred): Ditto.
47840 (simplify_preds_2): Ditto.
47841 (simplify_preds_3): Ditto.
47842 (simplify_preds_4): Ditto.
47843 (simplify_preds): Ditto.
47844 (push_pred): Ditto.
47845 (push_to_worklist): Ditto.
47846 (get_pred_info_from_cmp): Ditto.
47847 (is_degenerated_phi): Ditto.
47848 (normalize_one_pred_1): Ditto.
47849 (normalize_one_pred): Ditto.
47850 (normalize_one_pred_chain): Ditto.
47851 (normalize_preds): Ditto.
47852 (normalize_cond_1): Remove function.
47853 (normalize_cond): Ditto.
47854 (is_gcond_subset_of): Ditto.
47855 (is_subset_of_any): Ditto.
47856 (is_or_set_subset_of): Ditto.
47857 (is_and_set_subset_of): Ditto.
47858 (is_norm_cond_subset_of): Ditto.
47859 (pred_chain_length_cmp): Ditto.
47860 (convert_control_dep_chain_into_preds): Type change.
47861 (find_predicates): Ditto.
47862 (find_def_preds): Ditto.
47863 (destroy_predicates_vecs): Ditto.
47864 (find_matching_predicates_in_rest_chains): Ditto.
47865 (use_pred_not_overlap_with_undef_path_pred): Ditto.
47866 (is_pred_expr_subset): Ditto.
47867 (is_pred_chain_subset_of): Ditto.
47868 (is_included_in): Ditto.
47869 (is_superset_of): Ditto.
47871 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47873 Update copyright years.
47875 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47877 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
47878 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
47879 config/arc/arc.md, config/arc/arc.opt,
47880 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
47881 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
47882 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
47883 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
47884 config/linux-protos.h, config/linux.c, config/winnt-c.c,
47885 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
47886 vtable-verify.c, vtable-verify.h: Use the standard form for the
47889 2014-01-02 Tobias Burnus <burnus@net-b.de>
47891 * gcc.c (process_command): Update copyright notice dates.
47892 * gcov-dump.c: Ditto.
47894 * doc/cpp.texi: Bump @copying's copyright year.
47895 * doc/cppinternals.texi: Ditto.
47896 * doc/gcc.texi: Ditto.
47897 * doc/gccint.texi: Ditto.
47898 * doc/gcov.texi: Ditto.
47899 * doc/install.texi: Ditto.
47900 * doc/invoke.texi: Ditto.
47902 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47904 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
47906 2014-01-01 Jakub Jelinek <jakub@redhat.com>
47908 * config/i386/sse.md (*mov<mode>_internal): Guard
47909 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
47911 PR rtl-optimization/59647
47912 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
47913 new_rtx into UNSIGNED_FLOAT rtxes.
47915 Copyright (C) 2014 Free Software Foundation, Inc.
47917 Copying and distribution of this file, with or without modification,
47918 are permitted in any medium without royalty provided the copyright
47919 notice and this notice are preserved.