1 2014-12-10 Kito Cheng <kito@0xlab.org>
3 * doc/libgcc.texi: Update text to match implementation in
6 2014-12-09 Trevor Saunders <tsaunders@mozilla.com>
8 * plugin.c, plugin.def, ggc.h, ggc-common.c, gengtype.h, gengtype.c,
9 gengtype-state.c, gengtype-parse.c, gentype-lex.l, gcc-plugin.h,
10 doc/plugins.texi, doc/gty.texi: Remove support for if_marked and
13 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
16 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
19 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
22 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
23 for BUILT_IN_POW when flag_errno_math is present.
25 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
27 * lto-wrapper.c (compile_offload_image): Start processing in_argv
29 (run_gcc): Put offload objects into offload_argv, put LTO objects and
30 possible preceding arguments into lto_argv.
31 Pass offload_argv to compile_images_for_offload_targets instead of argv.
32 Use lto_argv for LTO recompilation instead of argv.
34 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
36 * doc/install.texi: Describe --with-aix-soname option.
38 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
40 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
42 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
45 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
47 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
49 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
50 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
51 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
52 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
53 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
54 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
55 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
56 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
57 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
58 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
59 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
60 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
61 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
62 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
63 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
65 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
66 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
67 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
68 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
69 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
70 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
71 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
72 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
73 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
74 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
75 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
76 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
77 to __aarch64_vdup_lane_any.
78 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
79 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
80 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
81 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
82 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
83 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
84 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
85 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
86 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
87 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
88 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
89 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
90 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
91 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
92 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
93 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
94 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
95 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
96 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
97 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
98 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
99 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
100 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
101 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
102 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
103 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
104 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
105 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
106 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
107 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
108 __aarch64_vget_lane_any.
110 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
113 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
114 message for SIMD_ARG_CONSTANT.
116 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
119 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
120 TYPES_BINOPV): Delete.
121 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
122 AARCH64_SIMD_PATTERN_START.
123 (aarch64_init_simd_builtins): Register
124 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
125 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
126 AARCH64_SIMD_PATTERN_START.
128 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
129 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
131 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
132 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
133 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
134 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
135 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
136 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
137 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
138 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
140 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
143 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
145 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
146 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
147 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
148 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
150 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
151 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
152 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
153 __aarch64_vset_lane_any rather than vset_lane_xxx.
155 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
157 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
158 earlyclobbering result operand.
160 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
161 Remove final qualifier_internal.
162 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
164 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
166 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
168 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
170 (aarch64_reassociation_width): New function.
171 (generic_tunings): Add reassociation tuning parameters.
172 (cortexa53_tunings): Likewise.
173 (cortexa57_tunings): Likewise.
174 (thunderx_tunings): Likewise.
176 2014-12-09 Andrew Pinski apinski@cavium.com
177 Kyrylo Tkachov kyrylo.tkachov@arm.com
179 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
180 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
181 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
183 2014-12-09 David Malcolm <dmalcolm@redhat.com>
186 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
188 (gcc::dump_manager::get_dump_file_name): Split out bulk of
189 implementation into a new overloaded variant taking a
191 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
193 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
194 this function, taking a dump_file_info *.
196 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
200 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
202 PR rtl-optimization/64037
203 * combine.c (setup_incoming_promotions): Pass the argument
204 before any promotions happen to promote_function_mode.
206 2014-12-09 Richard Biener <rguenther@suse.de>
208 PR tree-optimization/64193
209 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
210 and valueize the VUSE before looking up the def stmt.
211 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
212 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
213 to walk_non_aliased_vuses.
214 (vn_reference_lookup): Likewise.
215 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
216 callback to walk_non_aliased_vuses.
218 2014-12-09 Richard Biener <rguenther@suse.de>
221 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
223 2014-12-09 Richard Biener <rguenther@suse.de>
225 PR tree-optimization/64191
226 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
227 not relevant (nor are their uses).
229 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
231 * lto/lto-partition.c (privatize_symbol_name): Correctly
232 privatize instrumentation clones.
234 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
236 * lto-cgraph.c (input_cgraph_1): Don't break existing
237 instrumentation clone references.
238 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
239 instrumented_version references appropriately.
241 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
244 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
245 between nodes sharing assembler name.
247 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
250 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
251 constant moves if -mupper-regs-df.
253 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
255 (movtd_64bit_nodm): Likewise.
256 (mov<mode>_32bit, FMOVE128 case): Likewise.
258 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
260 * simplify-rtx.c (simplify_relational_operation_1): Handle
261 simplification identities for BICS patterns.
263 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
265 * config/nvptx/nvptx.c: Convert htabs to hash_table.
267 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
270 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
271 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
272 TARGET_TOC. Always use rs6000_emit_move.
274 2014-12-08 Mark Wielaard <mjw@redhat.com>
277 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
279 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
282 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
284 2014-12-08 David Malcolm <dmalcolm@redhat.com>
287 * cgraph.h (xstrdup_for_dump): New function.
288 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
289 within fprintf with xstrdup_for_dump.
290 (cgraph_edge::make_speculative): Likewise.
291 (cgraph_edge::resolve_speculation): Likewise.
292 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
293 (cgraph_node::dump): Likewise.
294 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
295 * ipa-cp.c (perhaps_add_new_callers): Likewise.
296 * ipa-inline.c (report_inline_failed_reason): Likewise.
297 (want_early_inline_function_p): Likewise.
298 (edge_badness): Likewise.
299 (update_edge_key): Likewise.
300 (flatten_function): Likewise.
301 (inline_always_inline_functions): Likewise.
302 * ipa-profile.c (ipa_profile): Likewise.
303 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
304 (ipa_make_edge_direct_to_target): Likewise.
305 (remove_described_reference): Likewise.
306 (propagate_controlled_uses): Likewise.
307 * ipa-utils.c (ipa_merge_profiles): Likewise.
309 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
312 * ipa-polymorphic-call.c
313 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
315 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
317 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
319 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
322 2014-12-08 Felix Yang <felix.yang@huawei.com>
323 Haijian Zhang <z.zhanghaijian@huawei.com>
324 Jiji Jiang <jiangjiji@huawei.com>
325 Pengfei Sui <suipengfei@huawei.com>
327 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
329 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
330 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
331 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
332 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
333 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
334 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
335 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
336 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
337 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
338 vrsubhn_high_u64): Likewise.
339 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
340 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
341 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
342 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
343 subhn2, rsubhn2, urecpe): New builtins.
345 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
347 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
348 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
350 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
352 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
353 (expand_vec_perm_vpermi2_vpshub2): New.
354 (ix86_expand_vec_perm_const_1): Use it.
355 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
356 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
358 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
360 * tree-chkp.c (chkp_build_returned_bound): Don't predict
361 return bounds for strchr calls.
363 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
365 * tree-chkp.c (chkp_call_returns_bounds_p): New.
366 (chkp_build_returned_bound): Use zero bounds as
367 returned by calls not returning bounds.
369 2014-12-08 Richard Biener <rguenther@suse.de>
371 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
372 (fold_builtin_1): Likewise.
373 (fold_builtin_3): Likewise.
374 (fold_builtin_varargs): Likewise.
375 (fold_builtin_2): Likewise. Do not fold stpcpy here.
376 (fold_builtin_n): Adjust.
377 (fold_builtin_stpcpy): Move to gimple-fold.c.
378 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
379 (gimple_fold_builtin): Fold stpcpy here.
381 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
383 * symtab.c (symtab_node::verify): Check for section attribute before
384 asserting something isn't in a section and a comdat group.
386 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
389 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
391 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
393 * compare-elim.c: Fix head comment.
394 (conforming_compare): Remove redundant test.
395 (can_eliminate_compare): New function extracted from...
396 (before_dom_children): ...here. Use it, replace direct uses of
397 flag_non_call_exceptions and tidy up.
398 (maybe_select_cc_mode): Tidy up.
400 2014-12-07 Felix Yang <felix.yang@huawei.com>
401 Shanyao Chen <chenshanyao@huawei.com>
403 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
405 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
407 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
408 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
409 vcntq_u8): Rewrite using builtin functions.
411 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
413 * symtab.c (symtab_node::equal_address_to): New function.
414 * cgraph.h (symtab_node::equal_address_to): Declare.
415 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
416 * c-family/c-common.c: Refuse weaks for symbols that can not change
419 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
421 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
423 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
424 Sebastian Pop <s.pop@samsung.com>
425 Brian Rzycki <b.rzycki@samsung.com>
427 PR tree-optimization/54742
428 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
429 max-fsm-thread-paths): New.
431 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
432 max-fsm-thread-paths): Documented.
434 * tree-cfg.c (split_edge_bb_loc): Export.
435 * tree-cfg.h (split_edge_bb_loc): Declared extern.
437 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
438 original value of cond when simplification fails.
439 (fsm_find_thread_path): New.
440 (fsm_find_control_statement_thread_paths): New.
441 (thread_through_normal_block): Call find_control_statement_thread_paths.
443 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
446 (duplicate_seme_region): New.
447 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
448 calling duplicate_seme_region.
450 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
452 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
455 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
456 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
458 2014-12-05 Jakub Jelinek <jakub@redhat.com>
461 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
462 non-NULL, call maybe_get_dominating_check on it even if g is
465 2014-12-05 Jeff Law <law@redhat.com>
467 * doc/md.texi: Note problems using function calls to determine
468 insn lengths and point readers to a potential workaround.
470 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
472 * combine.c (is_parallel_of_n_reg_sets)
473 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
475 2014-12-05 Andrew Pinski <apinski@cavium.com>
477 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
478 than CF10 so 2 is appended on the code.
479 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
480 (bswap<mode>2): This so it matches for the optabs.
482 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
484 * regrename.c (find_best_rename_reg): Rename to ...
485 (find_rename_reg): This. Also add a parameter to skip tick check.
486 * regrename.h: Likewise.
487 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
489 2014-12-05 Martin Jambor <mjambor@suse.cz>
492 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
493 from bits to bytes after checking they are byte-aligned.
495 2014-12-05 Renlin Li <renlin.li@arm.com>
497 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
498 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
499 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
502 2014-12-05 Bin Cheng <bin.cheng@arm.com>
504 * config/aarch64/aarch64.md (load_pair<mode>): Split to
505 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
506 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
507 from load_pair<mode>. New alternative to support int/fp
508 registers in fp/int mode patterns.
509 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
510 store_pairsf and store_pairdi.
511 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
512 from store_pair<mode>. New alternative to support int/fp
513 registers in fp/int mode patterns.
514 (*load_pair_extendsidi2_aarch64): New pattern.
515 (*load_pair_zero_extendsidi2_aarch64): New pattern.
516 (aarch64-ldpstp.md): Include.
517 * config/aarch64/aarch64-ldpstp.md: New file.
518 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
520 (extract_base_offset_in_addr): New.
521 (aarch64_operands_ok_for_ldpstp): New.
522 (aarch64_operands_adjust_ok_for_ldpstp): New.
523 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
524 (TARGET_SCHED_FUSION_PRIORITY): New hook.
525 (fusion_load_store): New functon.
526 (extract_base_offset_in_addr): New function.
527 (aarch64_gen_adjusted_ldpstp): New function.
528 (aarch64_sched_fusion_priority): New function.
529 (aarch64_operands_ok_for_ldpstp): New function.
530 (aarch64_operands_adjust_ok_for_ldpstp): New function.
532 2014-12-05 Olivier Hainque <hainque@adacore.com>
534 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
535 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
536 DWARF_REG_TO_UNWIND_COLUMN.
538 2014-12-05 Olivier Hainque <hainque@adacore.com>
540 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
541 one particular reg for expand_builtin_init_dwarf_reg_sizes.
542 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
543 account for dwarf register spans.
545 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
548 * config/i386/i386.md (*jcc_1_bnd): New.
551 (*jcc_1): Remove bnd prefix.
555 2014-12-05 Renlin Li <renlin.li@arm.com>
557 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
559 (aarch64_override_options): Use selected_cpu's tuning.
561 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
563 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
564 alignment to section name. Increase default alignment to word.
566 2014-12-05 Martin Jambor <mjambor@suse.cz>
568 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
569 (cgraph_edge): New method redirect_callee_duplicating_thunks.
570 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
572 (redirect_edge_duplicating_thunks): Turned into edge method
573 redirect_callee_duplicating_thunks.
574 (cgraph_node::expand_all_artificial_thunks): New method.
575 (create_clone): Call expand_all_artificial_thunks.
576 * ipa-cp.c (perhaps_add_new_callers): Call
577 redirect_callee_duplicating_thunks instead of redirect_callee.
578 Also call expand_all_artificial_thunks.
580 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
583 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
585 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
587 * diagnostic.h (diagnostic_expand_location): New inline function.
588 * diagnostic.c (diagnostic_build_prefix): Use it.
589 (diagnostic_show_locus): Likewise.
591 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
594 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
595 * configure: Regenerated.
597 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
599 * diagnostic.c (diagnostic_color_init): New.
600 * diagnostic.h: Declare.
601 * gcc.c (driver::global_initializations): Use it.
602 (driver_handle_option): Handle -fdiagnostics-color_.
603 * toplev.c: Do not include diagnostic-color.h.
604 (process_options): Do not initialize color diagnostics here.
605 * common.opt (fdiagnostics-color=): Add Driver.
606 * opts-global.c (init_options_once): Initialize color here.
607 * opts.c (common_handle_option): Use diagnostics_color_init.
608 * diagnostic-color.h: Fix comment.
610 2014-12-04 David Malcolm <dmalcolm@redhat.com>
612 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
614 (buffer): Rename this variable to...
617 (do_niy): Rename param from "buffer" to "pp".
618 (dump_decl_name): Likewise.
619 (dump_function_name): Likewise.
620 (dump_function_declaration): Likewise.
621 (dump_array_domain): Likewise.
622 (dump_omp_clause): Likewise.
623 (dump_omp_clauses): Likewise.
624 (dump_location): Likewise.
625 (dump_block_node): Likewise.
626 (dump_generic_node): Likewise.
627 (print_declaration): Likewise.
628 (print_struct_decl): Likewise.
629 (print_call_name): Likewise.
630 (pretty_print_string): Likewise.
631 (newline_and_indent): Likewise.
633 (print_generic_decl): Update for renaming of "buffer" to
635 (print_generic_stmt): Likewise.
636 (print_generic_stmt_indented): Likewise.
637 (print_generic_expr): Likewise.
638 (maybe_init_pretty_print): Likewise.
640 2014-12-04 David Malcolm <dmalcolm@redhat.com>
643 * tree-pretty-print.c: Eliminate include of <new>.
644 (buffer): Convert this variable from a pretty_printer to a
646 (initialized): Eliminate this variable in favor of the NULL-ness
648 (print_generic_decl): Update for "buffer" becoming a pointer.
649 (print_generic_stmt): Likewise.
650 (print_generic_stmt_indented): Likewise.
651 (print_generic_expr): Likewise.
652 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
653 heap and using its non-NULL-ness to ensure idempotency.
655 2014-12-04 David Malcolm <dmalcolm@redhat.com>
658 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
659 ipa_add_new_function on function_insertion_hook_holder being
661 * ipa-reference.c (ipa_reference_c_finalize): Remove
662 node_removal_hook_holder and node_duplication_hook_holder if
663 they've been added to symtab.
664 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
665 before cgraph_c_finalize so that the former can access "symtab".
667 2014-12-04 David Malcolm <dmalcolm@redhat.com>
669 * doc/cfg.texi (GIMPLE statement iterators): Add note about
670 gphi_iterator, and use one in the example.
671 * doc/gimple.texi (Tuple specific accessors): Add missing
672 GIMPLE_GOTO section and menu item.
673 (gimple_build_asm, gimple gimple_build_assign_with_ops)
674 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
675 description of removed functions.
676 (gimple_build_assign, gimple_build_bind, gimple_build_call,
677 gimple_build_call_from_tree, gimple_build_call_vec,
678 gimple_build_catch, gimple_build_cond,
679 gimple_build_cond_from_tree, gimple_build_debug_bind,
680 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
681 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
682 gimple_build_omp_continue, gimple_build_omp_critical,
683 gimple_build_omp_for, gimple_build_omp_parallel,
684 gimple_build_omp_sections, gimple_build_omp_single,
685 gimple_build_return, gimple_build_resx, gimple_build_switch,
686 gimple_build_try): Update return type within description to
687 reflect changes in gimple.h to using gimple subclasses.
688 (gimple_build_asm_vec): Update return type, params and
690 (gimple_asm_ninputs): Update param.
691 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
692 gimple_asm_set_input_op, gimple_asm_output_op
693 gimple_asm_set_output_op, gimple_asm_clobber_op,
694 gimple_asm_set_clobber_op, gimple_asm_string,
695 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
696 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
697 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
698 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
699 gimple_call_return_type, gimple_call_set_chain,
700 gimple_call_set_tail, gimple_call_tail_p,
701 gimple_call_copy_skip_args, gimple_catch_types,
702 gimple_catch_types_ptr, gimple_catch_handler,
703 gimple_catch_set_types, gimple_catch_set_handler,
704 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
705 gimple_cond_true_label, gimple_cond_set_true_label,
706 gimple_cond_set_false_label, gimple_cond_false_label,
707 gimple_cond_make_false, gimple_cond_make_true,
708 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
709 gimple_eh_must_not_throw_fndecl,
710 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
711 gimple_label_set_label, gimple_goto_set_dest,
712 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
713 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
714 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
715 gimple_omp_continue_control_def,
716 gimple_omp_continue_control_def_ptr,
717 gimple_omp_continue_set_control_def,
718 gimple_omp_continue_control_use,
719 gimple_omp_continue_control_use_ptr,
720 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
721 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
722 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
723 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
724 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
725 gimple_omp_parallel_data_arg_ptr,
726 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
727 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
728 gimple_resx_set_region, gimple_return_retval,
729 gimple_return_set_retval, gimple_switch_num_labels,
730 gimple_switch_set_num_labels, gimple_switch_index,
731 gimple_switch_set_index, gimple_switch_label,
732 gimple_switch_set_label, gimple_switch_default_label,
733 gimple_switch_set_default_label, gimple_try_set_eval,
734 gimple_try_set_cleanup): Update initial param within description
735 to reflect changes in gimple.h to using gimple subclasses.
736 (Adding a new GIMPLE statement code): Update to reflect gimple
737 statement subclassing.
739 2014-12-04 Sriraman Tallam <tmsriram@google.com>
740 H.J. Lu <hongjiu.lu@intel.com>
742 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
743 Linux/x86-64 linker supports PIE with copy reloc.
744 * config.in: Regenerated.
745 * configure: Likewise.
747 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
748 pc-relative address for undefined, non-weak, non-function
749 symbol reference in 64-bit PIE if linker supports PIE with
752 * doc/sourcebuild.texi: Document pie_copyreloc target.
754 2014-12-04 Marek Polacek <polacek@redhat.com>
757 * fold-const.c (fold_unary_loc): Perform the negation in A's type
758 when transforming ~ (A - 1) or ~ (A + -1) to -A.
760 2014-12-04 Tobias Burnus <burnus@net-b.de>
762 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
764 2014-12-04 Richard Biener <rguenther@suse.de>
766 * doc/match-and-simplify.texi: Update for recent changes.
768 2014-12-04 Martin Jambor <mjambor@suse.cz>
770 * ipa-prop.h (ipa_alignment): New type.
771 (ipa_jump_func): New field alignment.
772 (ipcp_transformation_summary) New type.
773 (ipcp_grow_transformations_if_necessary): Declare.
774 (ipa_node_agg_replacements): Removed.
775 (ipcp_transformations): Declare.
776 (ipcp_get_transformation_summary): New function.
777 (ipa_get_agg_replacements_for_node): Use it.
778 * ipa-cp.c (ipcp_param_lattices): New field alignment.
779 (print_all_lattices): Also print alignment.
780 (alignment_bottom_p): New function.
781 (set_alignment_to_bottom): Likewise.
782 (set_all_contains_variable): Also set alignment to bottom.
783 (initialize_node_lattices): Likewise.
784 (propagate_alignment_accross_jump_function): New function.
785 (propagate_constants_accross_call): Call it.
786 (ipcp_store_alignment_results): New function.
787 (ipcp_driver): Call it.
788 * ipa-prop.c (ipa_node_agg_replacements): Removed.
789 (ipcp_transformations): New.
790 (ipa_print_node_jump_functions_for_edge): Also print alignment.
791 (ipa_set_jf_unknown): New function.
792 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
793 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
794 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
795 (ipcp_grow_transformations_if_necessary): New function.
796 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
797 (ipa_node_removal_hook): Likewise.
798 (ipa_node_duplication_hook): Also duplicate alignment results.
799 (ipa_write_jump_function): Also stream alignments.
800 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
802 (write_agg_replacement_chain): Renamed to
803 write_ipcp_transformation_info, also stream alignments.
804 (read_agg_replacement_chain): Renamed to
805 read_ipcp_transformation_info, also stream alignments.
806 (ipa_prop_write_all_agg_replacement): Renamed to
807 ipcp_write_transformation_summaries. Stream always.
808 (ipa_prop_read_all_agg_replacement): Renamed to
809 ipcp_read_transformation_summaries.
810 (ipcp_update_alignments): New function.
811 (ipcp_transform_function): Call it, free also alignments.
813 2014-12-04 Richard Biener <rguenther@suse.de>
815 * gimple-fold.c (replace_stmt_with_simplification): Properly
816 fail when maybe_push_res_to_seq fails.
818 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
820 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
822 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
824 * doc/install.texi: Remove mentions of cloog and ppl.
825 * doc/invoke.texi: Likewise
827 2014-12-04 Jakub Jelinek <jakub@redhat.com>
830 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
831 Handle COMPOUND_EXPR.
833 2014-12-04 Richard Biener <rguenther@suse.de>
835 * builtins.c (target_newline): Export.
836 (target_percent_s_newline): Likewise.
837 (fold_builtin_1): Do not fold printf functions here.
838 (fold_builtin_2): Likewise.
839 (fold_builtin_3): Likewise, do not fold strncat.
840 (fold_builtin_strncat): Move to gimple-fold.c.
841 (fold_builtin_printf): Likewise.
842 * builtins.h (target_newline): Declare.
843 (target_percent_s_newline): Likewise.
844 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
845 builtins.c and gimplify.
846 (gimple_fold_builtin_printf): Likewise.
847 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
848 vprintf, printf_chk and vprintf_chk here.
850 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
852 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
853 (floatunssidf2_internal): Same.
854 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
855 (rs6000_emit_int_cmove): Same.
856 (rs6000_sched_reorder): Same.
857 (altivec_expand_vec_perm_const): Same.
858 (rs6000_expand_vec_perm_const_1): Same.
860 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
862 PR rtl-optimization/64010
863 * reload.c (push_reload): Before reusing a register contained
864 in an operand as input reload register, ensure that it is not
865 used in CALL_INSN_FUNCTION_USAGE.
867 2014-12-03 Ulrich Drepper <drepper@gmail.com>
869 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
872 2014-12-03 Jakub Jelinek <jakub@redhat.com>
874 * expmed.c (expand_mult): Use std::swap.
877 * expmed.c (expand_widening_mult): Return const0_rtx if
880 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
881 (gimple_build_assign): Document the new overloads.
883 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
886 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
887 not create LO_SUM address for constant addresses if the type can
888 go in Altivec registers.
890 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
893 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
894 (pp_flush): Flush only if flush_p.
895 (pp_really_flush): New.
896 * pretty-print.h (struct output_buffer): Add flush_p.
897 (pp_really_flush): Declare.
899 2014-12-03 Jakub Jelinek <jakub@redhat.com>
901 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
902 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
903 (GENGTYPE_OBJS): New.
904 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
905 Remove explicit dependencies.
906 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
907 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
908 instead of -DGENERATOR_FILE.
909 (CFLAGS-errors.o): New.
910 * gengtype.c: Instead of testing GENERATOR_FILE define, test
911 HOST_GENERATOR_FILE. If defined, include config.h and define
912 GENERATOR_FILE afterwards, otherwise include bconfig.h.
913 * gengtype-parse.c: Likewise.
914 * gengtype-state.c: Likewise.
915 * gengtype-lex.l: Likewise.
916 * errors.c: Likewise.
918 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
920 * config/epiphany/epiphany.c (epiphany_override_options):
921 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
922 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
923 reverse_condition_maybe_unordered if flag_finite_math_only is set.
925 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
929 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
930 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
931 when architecture is older than ARMv7.
933 2014-12-03 Richard Biener <rguenther@suse.de>
935 * builtins.c (target_percent_c): Export.
936 (fold_builtin_fprintf): Move to gimple-fold.c.
937 (fold_builtin_2): Do not fold fprintf functions.
938 (fold_builtin_3): Likewise.
939 (fold_builtin_4): Remove.
940 (fold_builtin_n): Do not call fold_builtin_4.
941 * builtins.h (target_percent_c): Declare.
942 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
943 builtins.c and gimplify.
944 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
945 fprintf_chk and vfprintf_chk here.
947 2014-12-03 Martin Jambor <mjambor@suse.cz>
950 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
951 type sizes before view_converting.
953 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
955 PR rtl-optimization/64151
956 PR rtl-optimization/64156
957 * ira-costs.c (scan_one_insn): Revert r218266.
959 2014-12-03 Richard Biener <rguenther@suse.de>
961 * builtins.c (fold_builtin_fpclassify): Change to take
962 array of arguments instead of CALL_EXPR tree.
963 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
964 (fold_builtin_n): Dispatch to fold_builtin_varargs.
965 (fold_call_expr): Always use fold_builtin_n.
966 (fold_builtin_call_array): Change to not build the unfolded call,
967 always use fold_builtin_n.
968 (fold_builtin_varargs): Change to take array of arguments instead
970 (fold_call_stmt): Always use fold_builtin_n.
971 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
972 * fold-const.c (fold_build_call_array_loc): Build the call
973 if fold_builtin_call_array returned NULL_TREE.
974 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
975 a CALL_EXPR and use fold_builtin_call_array instead of
978 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
980 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
981 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
982 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
983 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
984 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
985 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
986 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
987 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
988 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
991 (mul<mode>3): Change VDQM to VDQ_BHSI.
992 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
993 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
994 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
996 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
997 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
998 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
999 Change VDW to VD_BHSI.
1000 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
1001 Change VDIC to VD_BHSI.
1003 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
1004 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
1005 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
1007 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
1008 VDIC, VDQQHS): Remove.
1009 (Vwtype): Update comment (changing VDW to VD_BHSI).
1011 2014-12-03 Richard Biener <rguenther@suse.de>
1014 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1015 * match.pd: ... here as patterns.
1017 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1019 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1020 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1021 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1024 2014-12-03 Tom de Vries <tom@codesourcery.com>
1026 PR rtl-optimization/63957
1027 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1028 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1030 (get_call_reg_set_usage): Same.
1031 * lra-assigns.c (lra_assign): Same.
1032 * lra-constraints.c (need_for_call_save_p): Same.
1033 * lra-lives.c (process_bb_lives): Same.
1034 * lra.c (lra): Same.
1035 * calls.c (expand_call): Same.
1036 (emit_library_call_value_1): Same.
1037 * config/arm/arm.c (arm_option_override): Same.
1038 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1040 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1041 fuse-caller-save with fipa-ra.
1042 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1045 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1047 * sanopt.c (maybe_get_single_definition): New function.
1048 (maybe_get_dominating_check): Ditto.
1049 (can_remove_asan_check): Ditto.
1050 (struct tree_map_traits): New struct.
1051 (struct sanopt_ctx): Use custom traits for asan_check_map.
1052 (maybe_optimize_ubsan_null_ifn): Move code to
1053 maybe_get_dominating_check.
1054 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1055 into account when optimizing.
1056 (sanopt_optimize_walker): Optimize ASan checks even when
1059 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1061 * config/i386/constraints.md (Yr): New.
1062 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1063 (REG_CLASS_NAMES): Likewise.
1064 (REG_CLASS_CONTENTS): Likewise.
1065 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1066 which use only NO_REX_SSE_REGS.
1067 (vec_set<mode>_0): Likewise.
1068 (*vec_setv4sf_sse4_1): Likewise.
1069 (sse4_1_insertps): Likewise.
1070 (*sse4_1_extractps): Likewise.
1071 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1072 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1073 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1074 (*sse4_1_<code><mode>3): Likewise.
1075 (*sse4_1_eqv2di3): Likewise.
1076 (sse4_2_gtv2di3): Likewise.
1077 (*vec_extractv4si): Likewise.
1078 (*vec_concatv2si_sse4_1): Likewise.
1079 (vec_concatv2di): Likewise.
1080 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1081 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1082 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1083 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1084 (<sse4_1_avx2>_mpsadbw): Likewise.
1085 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1086 (<sse4_1_avx2>_pblendvb): Likewise.
1087 (sse4_1_pblendw): Likewise.
1088 (sse4_1_phminposuw): Likewise.
1089 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1090 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1091 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1092 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1093 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1094 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1095 (sse4_1_ptest): Likewise.
1096 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1097 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1098 * config/i386/subst.md (mask_prefix4): New.
1099 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1101 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1103 PR rtl-optimization/52714
1104 * combine.c (try_combine): Allow combining two insns into two
1105 new insns if at least one of those is a noop.
1107 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1109 * target.def (fusion_priority): Wrap code with @smallexample.
1110 * doc/tm.texi: Regenerated.
1112 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1114 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1117 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1119 * asan.c: (asan_finish_file): Use default priority for constructors
1122 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1125 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1126 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1128 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1131 * config/i386/i386.c (decide_alg): Stop only if there aren't
1132 any usable algorithms.
1134 2014-12-02 Tom de Vries <tom@codesourcery.com>
1136 PR rtl-optimization/63718
1137 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1140 2014-12-02 Richard Biener <rguenther@suse.de>
1142 * match.pd: When combining divisions exclude the degenerate
1143 case involving INT_MIN from overflow handling.
1145 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1147 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1149 2014-12-02 Martin Jambor <mjambor@suse.cz>
1152 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1153 (cgraph_edge_brings_value_p): New parameter dest, use
1154 same_node_or_its_all_contexts_clone_p and check availability.
1155 (cgraph_edge_brings_value_p): Likewise.
1156 (get_info_about_necessary_edges): New parameter dest, pass it to
1157 cgraph_edge_brings_value_p. Update caller.
1158 (gather_edges_for_value): Likewise.
1159 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1160 both the destination and availability.
1162 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1165 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1166 using post-reload splitter. Use peephole2 pass instead.
1167 (call_value_osf_tlsldm): Ditto.
1168 (TLS_CALL): New int iterator.
1169 (tls): New int attribute.
1170 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1171 and call_value_tlsldm using TLS_CALL int iterator.
1173 2014-12-02 Richard Biener <rguenther@suse.de>
1174 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1176 * genmatch.c: Include hash-set.h.
1177 (fatal_at): Add source_location overload.
1178 (parser::record_operlist): New method.
1179 (parser::push_simplify): Likewise.
1180 (parser::oper_lists_set): New member.
1181 (parser::oper_lists): Likewise.
1182 (parser::parse_operation): Record seen operator list references.
1183 (parser::parse_c_expr): Likewise.
1184 (parser::parse_simplify): Init oper_lists_set and oper_lists
1185 and use push_simplify.
1186 (parser::parser): Init oper_lists_set and oper_lists.
1188 2014-12-02 Richard Biener <rguenther@suse.de>
1190 * match.pd: Restrict division combining to trunc_div and
1193 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1195 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1196 Remove NULL last argument from create_tmp_var calls.
1197 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1198 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1199 * config/i386/i386.c (add_condition_to_bb,
1200 ix86_atomic_assign_expand_fenv): Likewise.
1201 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1202 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1203 * config/aarch64/aarch64-builtins.c
1204 (aarch64_atomic_assign_expand_fenv): Likewise.
1205 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1207 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1208 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1209 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1211 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1212 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1213 the order of first two arguments.
1214 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1215 Likewise. Remove last NULL_TREE argument.
1217 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1219 PR rtl-optimization/59278
1220 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1222 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1224 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1226 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1228 * combine.c (is_parallel_of_n_reg_sets): New function.
1229 (can_split_parallel_of_n_reg_sets): New function.
1230 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1231 two insns if possible.
1233 2014-12-01 Tobias Burnus <burnus@net-b.de>
1234 Jack Howarth <howarth@bromo.med.uc.edu>
1237 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1239 * doc/install.texi (ISL): Permit ISL 0.14.
1240 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1241 Conditionally use ISL 0.13+ functions.
1242 * graphite-interchange.c: Make 'extern "C"' conditional.
1243 * graphite-isl-ast-to-gimple.c: Ditto.
1244 * graphite-poly.c: Ditto.
1245 * graphite-sese-to-poly.c: Ditto.
1246 * config.in: Regenerate.
1247 * gcc/configure: Regenerate.
1249 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1251 * combine.c (distribute_links): Handle multiple SETs.
1253 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1255 * combine.c (struct insn_link): New field `regno'.
1256 (alloc_insn_link): New parameter `regno'. Use it.
1257 (find_single_use): Check the new field.
1258 (can_combine_def_p, can_combine_use_p): New functions. Split
1260 (create_log_links): ... here. Correct data type of `regno'.
1261 Adjust call to alloc_insn_link.
1262 (adjust_for_new_dest): Find regno, use it in call to
1264 (try_combine): Check reg_used_between_p when combining a PARALLEL
1265 as earlier insn. Adjust call to alloc_insn_link.
1266 (distribute_links): Check the new field.
1268 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1271 * real.c (real_from_string): Add missing mpfr_clear.
1273 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1276 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1277 release of stmts by converting it to an auto_vec.
1279 2014-12-01 Richard Biener <rguenther@suse.de>
1281 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1282 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1283 bootstrap with old GCC.
1284 (generic-match.o-warn): Likewise.
1286 2014-12-01 Richard Biener <rguenther@suse.de>
1288 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1289 Properly handle FIXED_CST shifts by INTEGER_CST.
1290 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1291 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1292 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1293 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1294 (fold_binary_loc): ... here. Call const_binop overload
1297 2014-12-01 Marek Polacek <polacek@redhat.com>
1298 Jakub Jelinek <jakub@redhat.com>
1301 * ubsan.c (instrument_object_size): Stop searching if the base
1302 occurs in abnormal phi.
1304 2014-12-01 Marek Polacek <polacek@redhat.com>
1307 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1309 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1311 * gimple.h (gimple_build_assign_stat): Remove prototype.
1312 (gimple_build_assign): Remove define. Add overload prototypes
1313 with tree lhs and either a tree rhs, or enum tree_code and
1314 1, 2 or 3 tree operands.
1315 * gimple.c (gimple_build_assign_stat): Renamed to...
1316 (gimple_build_assign): ... this. Add overloads with
1317 enum tree_code and 1, 2 or 3 tree operands.
1318 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1319 Rename the 3 operand overload to ...
1320 (gimple_build_assign_1): ... this. Make it static inline.
1321 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1322 instead of gimple_build_assign_with_ops, swap the order of first
1323 two arguments and adjust formatting where necessary.
1324 * tree-vect-slp.c (vect_get_constant_vectors,
1325 vect_create_mask_and_perm): Likewise.
1326 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1327 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1328 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1329 * tsan.c (instrument_builtin_call): Likewise.
1330 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1331 chkp_generate_extern_var_bounds): Likewise.
1332 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1333 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1334 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1335 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1336 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1337 gimple_mod_subtract): Likewise.
1338 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1339 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1340 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1341 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1342 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1343 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1344 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1345 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1346 adjust_bool_pattern_cast, adjust_bool_pattern,
1347 vect_recog_bool_pattern): Likewise.
1348 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1349 insert_initializers, introduce_cast_before_cand,
1350 replace_one_candidate): Likewise.
1351 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1352 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1353 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1355 * tree-tailcall.c (adjust_return_value_with_ops,
1356 update_accumulator_with_ops): Likewise.
1357 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1358 * tree-ssa-reassoc.c (build_and_add_sum,
1359 optimize_range_tests_to_bit_test, update_ops,
1360 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1361 negate_value, repropagate_negates, attempt_builtin_powi,
1362 reassociate_bb): Likewise.
1363 * tree-vect-loop.c (vect_is_simple_reduction_1,
1364 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1366 * ipa-split.c (split_function): Likewise.
1367 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1368 abs_replacement, neg_replacement): Likewise.
1369 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1370 * tree-vrp.c (simplify_truth_ops_using_ranges,
1371 simplify_float_conversion_using_ranges,
1372 simplify_internal_call_using_ranges): Likewise.
1373 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1374 * tree-vect-generic.c (expand_vector_divmod,
1375 optimize_vector_constructor): Likewise.
1376 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1377 instrument_bool_enum_load): Likewise.
1378 * tree-ssa-loop-manip.c (create_iv): Likewise.
1379 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1380 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1381 expand_cilk_for, simd_clone_adjust): Likewise.
1382 * trans-mem.c (expand_transaction): Likewise.
1383 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1384 vect_setup_realignment, vect_permute_load_chain,
1385 vect_shift_permute_load_chain): Likewise.
1386 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1387 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1388 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1389 vectorizable_shift, vectorizable_operation, vectorizable_store,
1390 permute_vec_elements, vectorizable_load): Likewise.
1392 2014-12-01 Richard Biener <rguenther@suse.de>
1395 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1396 htab_hash_pointer to not break PCH.
1398 2014-12-01 Richard Biener <rguenther@suse.de>
1400 PR tree-optimization/15346
1401 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1402 add -Wno-unused-but-set-variable.
1403 * match.pd: Combine two successive divisions.
1405 2014-12-01 Richard Biener <rguenther@suse.de>
1408 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1410 * fold-const.c (fold_binary_loc): Remove transforms here.
1412 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1414 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1415 the return address in $18 ahead of passing arguments to FPRs.
1417 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1420 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1421 values in array domain.
1423 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1425 PR tree-optimization/63941
1426 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1427 DOM_BB has non-true predicate, conditionally set non-true predicate
1430 2014-12-01 Martin Jambor <mjambor@suse.cz>
1433 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1434 value of the argument to the type of the value in the condition.
1436 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1440 * config/sh/sh.c (sh_unspec_insn_p,
1441 sh_insn_operands_modified_between_p): New functions.
1442 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1443 are modified or if it has side effects, may trap or is volatile.
1445 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1447 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1448 create_tmp_reg): Add default NULL value to last argument.
1449 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1450 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1451 last argument from create_tmp_var_raw, create_tmp_var,
1452 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1453 * tree-ssa-strlen.c (get_string_length): Likewise.
1454 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1455 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1456 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1457 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1458 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1459 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1460 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1461 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1462 * tsan.c (instrument_expr, instrument_builtin_call,
1463 instrument_func_entry): Likewise.
1464 * varpool.c (add_new_static_var): Likewise.
1465 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1466 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1467 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1468 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1469 gimplify_omp_atomic, gimplify_expr): Likewise.
1470 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1471 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1472 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1473 vect_loop_versioning): Likewise.
1474 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1475 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1476 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1477 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1478 vect_recog_over_widening_pattern): Likewise.
1479 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1481 * tree-cfg.c (make_blocks): Likewise.
1482 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1484 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1485 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1487 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1488 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1489 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1490 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1491 * tree-ssa-reassoc.c (build_and_add_sum,
1492 optimize_range_tests_to_bit_test, update_ops,
1493 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1494 negate_value, repropagate_negates): Likewise.
1495 * tree-vect-loop.c (vect_is_simple_reduction_1,
1496 vect_create_epilog_for_reduction): Likewise.
1497 * ipa-split.c (split_function): Likewise.
1498 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1499 declare_return_variable, tree_function_versioning): Likewise.
1500 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1501 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1503 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1504 neg_replacement): Likewise.
1505 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1507 * tree-vrp.c (simplify_truth_ops_using_ranges,
1508 simplify_float_conversion_using_ranges,
1509 simplify_internal_call_using_ranges): Likewise.
1510 * tree-switch-conversion.c (emit_case_bit_tests,
1511 build_one_array, build_arrays, gen_def_assigns): Likewise.
1512 * gimple-fold.c (gimple_fold_builtin_memory_op,
1513 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1514 * tree-vect-generic.c (expand_vector_divmod,
1515 optimize_vector_constructor): Likewise.
1516 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1517 ubsan_expand_objsize_ifn, instrument_si_overflow,
1518 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1519 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1520 * tree-ssa-loop-manip.c (create_iv,
1521 tree_transform_and_unroll_loop): Likewise.
1522 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1523 lower_rec_input_clauses, lower_lastprivate_clauses,
1524 expand_parallel_call, expand_omp_for_static_chunk,
1525 expand_omp_atomic_pipeline, expand_omp_target,
1526 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1527 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1528 lower_depend_clauses, lower_omp_target, lower_omp_1,
1529 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1530 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1531 create_call_for_reduction_1, separate_decls_in_region,
1532 create_parallel_loop): Likewise.
1533 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1534 handle_scalar_deps_crossing_scop_limits): Likewise.
1535 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1536 expand_assign_tm, expand_call_tm, expand_transaction,
1537 ipa_tm_insert_gettmclone_call): Likewise.
1538 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1540 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1541 vectorizable_call, vectorizable_simd_clone_call,
1542 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1543 vectorizable_load): Likewise.
1545 2014-11-29 Tobias Burnus <burnus@net-b.de>
1546 Manuel López-Ibáñez <manu@gcc.gnu.org>
1548 * opt-functions.awk (lang_enabled_by): Support || for
1550 * optc-gen.awk: Ditto.
1551 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1554 2014-11-28 Mike Stump <mikestump@comcast.net>
1556 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1557 (bitmap_ior_and_compl): Likewise.
1559 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1562 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1565 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1568 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1569 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1571 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1573 PR rtl-optimization/64087
1574 * lra-lives.c (process_bb_lives): Add debug output.
1575 (lra_create_live_ranges): Don't remove dead insn on the second
1576 call of lra_create_live_ranges_1.
1578 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1580 PR rtl-optimization/64037
1581 * combine.c (setup_incoming_promotions): Pass the argument
1582 before any promotions happen to promote_function_mode.
1584 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1586 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1587 permutations to loads group of size 3.
1589 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1591 * config/arm/arm.md (copysignsf3): New pattern.
1592 (copysigndf3): Likewise.
1594 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1595 Ilya Verbin <ilya.verbin@intel.com>
1597 * omp-low.c (lower_omp_critical): Mark critical sections
1598 inside target functions as offloadable.
1600 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1602 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1603 file contains sections with LTO and offload IR, respectively.
1605 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1607 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1608 (symbol_table::compile): Set flag_generate_offload if there is something
1610 * common.opt (flag_generate_offload): New Variable declaration.
1611 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1612 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1613 flag_generate_offload is set.
1614 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1615 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1617 * toplev.c (compile_file): Emit LTO marker if offload info has been
1618 previously emitted. Do not emit lto_slim marker if
1619 flag_generate_offload is without flag_generate_lto.
1620 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1622 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1624 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1625 * config/arm/arm-tables.opt: Regenerate.
1626 * config/arm/arm-tune.md: Regenerate.
1627 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1628 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1631 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1633 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1634 Include cortex-a17.md.
1635 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1636 * config/arm/arm-cores.def (cortex-a17): New entry.
1637 * config/arm/arm-tables.opt: Regenerate.
1638 * config/arm/arm-tune.md: Regenerate.
1639 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1640 * config/arm/cortex-a17.md: New file.
1641 * config/arm/cortex-a17-neon.md: New file.
1642 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1643 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1645 2014-11-28 Richard Biener <rguenther@suse.de>
1648 * genmatch.c (dt_node::gen_kids_1): New function, split out
1649 from dt_node::gen_kids.
1650 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1651 (decision_tree::find_node): Treat DT_TRUE as barrier for
1652 node CSE on the same level.
1653 (dt_node::append_node): Do not keep DT_TRUE last.
1654 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1656 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1658 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1661 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1663 * config/i386/i386.md (preferred_for_size): New attribute
1664 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1665 attribute to conditionally disable alternative 1.
1666 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1667 and prefered_for_speed attributes to conditionally disable
1669 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1670 preferred_for_size attribute to conditionally disable
1671 alternatives 3 and 4.
1672 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1673 preferred_for_size and prefered_for_speed attributes to conditionally
1674 disable alternatives 3 and 4.
1675 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1677 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1679 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1681 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1684 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
1686 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
1688 2014-11-27 Martin Liska <mliska@suse.cz>
1689 David Malcolm <dmalcolm@redhat.com>
1691 * ipa-icf.c (sem_function::equals_private): int* is replaced with
1693 (sem_function::bb_dict_test): Likewise.
1694 * ipa-icf.h: Likewise.
1696 2014-11-27 Richard Biener <rguenther@suse.de>
1699 * fold-const.c (const_unop): Re-instantiate missing condition
1700 before calling fold_abs_const.
1702 PR tree-optimization/64088
1703 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
1704 the stmt break from the loop over use operands.
1706 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
1708 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
1710 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
1711 (fold_builtin_cpu): Ditto.
1712 * doc/extend.texi: Documment it.
1714 2014-11-27 Jakub Jelinek <jakub@redhat.com>
1717 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
1718 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
1719 not only if modifier is EXPAND_INITIALIZER, but whenever
1720 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
1722 PR tree-optimization/64024
1723 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
1724 field. Add simd_clone_info field.
1725 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
1726 (STMT_VINFO_SIMD_CLONE_INFO): Define.
1727 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
1728 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
1729 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
1730 base and linear_step from analysis phase and use it during transform
1731 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
1732 multiplied by linear_step.
1733 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
1736 * alias.c (find_base_term): Use std::swap. Prefer tmp2
1737 if it is CONSTANT_P other than CONST_INT.
1739 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
1742 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
1744 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
1745 make it TARGET_EITHER.
1746 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
1747 and move HFmode handling from consttable_4 to it.
1748 (consttable_4): Move HFmode handling to consttable_2 pattern.
1749 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
1750 (consttable_2): Ditto.
1752 2014-11-27 Richard Biener <rguenther@suse.de>
1754 * tree-ssa-sccvn.c (try_to_simplify): Allow
1755 gimple_fold_stmt_to_constant_1 to follow SSA edges.
1757 2014-11-27 Richard Biener <rguenther@suse.de>
1759 PR tree-optimization/64083
1760 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
1761 forcibly mark loop for removal the wrong way.
1763 2014-11-27 Richard Biener <rguenther@suse.de>
1766 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
1767 and instead return false when !fstrict-aliasing.
1769 2014-11-27 Richard Biener <rguenther@suse.de>
1771 PR tree-optimization/61634
1772 * tree-vect-slp.c: Include gimple-walk.h.
1773 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
1774 down the SLP tree for one scalar statement.
1775 (vect_detect_hybrid_slp_1): New walker function.
1776 (vect_detect_hybrid_slp_2): Likewise.
1777 (vect_detect_hybrid_slp): Properly handle pattern statements
1778 in a pre-scan over all loop stmts.
1780 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1783 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1784 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
1785 aarch64_convert_mode, aarch64_gen_ccmp_first,
1786 aarch64_gen_ccmp_next): New functions.
1787 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
1789 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1791 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
1792 without -pie or -shared, error on -fsanitize=thread -static instead.
1794 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
1797 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
1798 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1799 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
1800 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
1801 Add new optional parameter exclude_virtual_thunks.
1802 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
1803 optional parameter exclude_virtual_thunks.
1804 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
1805 (cgraph_node::set_pure_flag): Likewise.
1806 (cgraph_node::function_symbol): Simplified.
1807 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1808 * ipa-pure-const.c (analyze_function): For virtual thunks set
1809 pure_const_state to IPA_NEITHER.
1810 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
1812 2014-11-26 Richard Biener <rguenther@suse.de>
1815 * tree-data-ref.c (split_constant_offset_1): Do not follow
1816 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
1818 2014-11-26 Richard Biener <rguenther@suse.de>
1820 * fold-const.h (const_unop): Declare.
1821 (const_binop): Likewise.
1822 * fold-const.c (const_binop): Export overload that expects
1823 a type parameter and dispatches to fold_relational_const as well.
1824 Check both operand kinds for guarding the transforms.
1825 (const_unop): New function, with constant folding from fold_unary_loc.
1826 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
1827 Remove constant folding done there from the simplifications.
1828 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
1829 (fold_negate_expr): Remove dead code from the REAL_CST case.
1830 Avoid building garbage in the COMPLEX_CST case.
1831 * gimple-match-head.c (gimple_resimplify1): Dispatch to
1833 (gimple_resimplify2): Dispatch to const_binop.
1834 (gimple_simplify): Likewise.
1836 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1839 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
1840 debug statement when searching for a new position for
1841 bounds load/creation statement.
1843 2014-11-26 Marek Polacek <polacek@redhat.com>
1846 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
1847 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
1848 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
1850 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1853 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
1854 proper size for function_code bitfield.
1855 (pack_ts_function_decl_value_fields): Likewise.
1857 2014-11-21 Mark Wielaard <mjw@redhat.com>
1859 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
1860 * opts.c (common_handle_option): Accept -gdwarf-5.
1861 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
1862 DW_LANG_C_plus_plus_14.
1863 (lower_bound_default): Likewise. Plus DW_LANG_C11.
1864 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
1865 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
1866 (output_compilation_unit_header): Output at most a DWARFv4 header.
1867 (output_skeleton_debug_sections): Likewise.
1868 (output_line_info): Likewise.
1869 (output_aranges): Document header version number.
1871 2014-11-26 Richard Biener <rguenther@suse.de>
1873 * gimple-fold.c (get_symbol_constant_value): Allow all
1874 GIMPLE register type zero-constants.
1876 2014-11-26 Mark Wielaard <mjw@redhat.com>
1878 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
1879 function decl has TREE_THIS_VOLATILE.
1881 2014-11-26 Richard Biener <rguenther@suse.de>
1883 PR tree-optimization/62238
1884 * tree-predcom.c (ref_at_iteration): Unshare the expression
1885 before gimplifying it.
1886 (prepare_initializers_chain): Discard unused seq.
1888 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1890 * ira-lives.c (process_bb_node_lives): Make code with conditional
1891 REAL_PIC_OFFSET_TABLE_REGNUM.
1893 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1896 * ira-lives.c (process_bb_node_lives): Check and remove conflict
1897 of pic pseudo with pic hard reg.
1899 2014-11-25 Rohit <rohitarulraj@freescale.com>
1902 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
1903 added GCC hard register numbers for SPE high registers.
1905 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1907 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
1908 before removing it, not after.
1910 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1912 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
1915 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1917 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
1920 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1922 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
1923 (rest of file): Replace those with code resp. CODE.
1925 2014-11-25 Tom de Vries <tom@codesourcery.com>
1927 * tree-cfg.c (verify_sese): New function.
1928 (move_sese_region_to_fn): Call verify_sese.
1929 * tree-cfg.h (verify_sese): Declare.
1931 2014-11-25 Richard Biener <rguenther@suse.de>
1934 * lto-streamer-out.c (output_struct_function_base): Stream
1936 * lto-streamer-in.c (input_struct_function_base): Likewise.
1938 2014-11-25 Martin Liska <mliska@suse.cz>
1942 * sreal.c (sreal::operator+): Addition fixed.
1943 (sreal::signedless_plus): Negative numbers are
1945 (sreal::operator-): Subtraction is fixed.
1946 (sreal::signedless_minus): Negative numbers are
1948 * sreal.h (sreal::operator<): Equal negative numbers
1949 are compared correctly.
1950 (sreal::shift): New checking asserts are introduced.
1953 2014-11-25 Richard Biener <rguenther@suse.de>
1955 PR tree-optimization/61927
1956 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
1957 of group and pattern analysis to the one in GCC 4.8.
1959 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
1960 Jakub Jelinek <jakub@redhat.com>
1962 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
1964 * lto-wrapper.c (append_offload_options): Likewise.
1966 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
1968 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
1969 load the static chain if the call was originally direct.
1971 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
1974 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
1975 devirtualization is disabled.
1977 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
1980 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1981 Altivec & -16 mask if the type is not valid for Altivec registers.
1982 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1983 reg) that occurs during push_reload processing.
1985 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1986 alternative for moving constant vectors which are easy altivec
1987 constants to GPRs. Set the length attribute each of the
1990 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
1991 work in progress patch was committed instead of the fixes for
1993 * config/rs6000/rs6000.c: Likewise.
1995 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1998 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
1999 and -fno-devirtualize more carefully.
2000 (can_remove_node_now_p): Update.
2002 2014-11-24 Andrew Pinski <apinski@cavium.com>
2005 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
2007 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2009 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
2011 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2013 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2014 Refactor by combining switch statements and make arrays into scalars.
2016 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2019 * dbxout.c: Include stringpool.h
2020 (dbxout_type) [default]: Ignore auto type.
2022 2014-11-24 Richard Biener <rguenther@suse.de>
2024 PR tree-optimization/63679
2025 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2026 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2027 to properly leave off at -1.
2028 (fully_constant_vn_reference_p): Generalize folding from
2029 constant initializers.
2030 (vn_reference_lookup_3): When looking through aggregate copies
2031 handle offsetted reads and try simplifying the result to
2033 * gimple-fold.h (fold_ctor_reference): Export.
2034 * gimple-fold.c (fold_ctor_reference): Likewise.
2036 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2038 * simplify-rtx.c (simplify_ternary_operation): Simplify
2039 vec_merge (vec_duplicate (vec_select)).
2041 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2043 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2044 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2045 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2047 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2049 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2050 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2051 (cortexa57_tunings): Likewise.
2052 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2054 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2056 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2057 in the not conditional jump case.
2058 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2059 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2061 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2063 * config/aarch64/aarch64.c: Include tm-constrs.h
2064 (AARCH64_FUSE_ADRP_ADD): Define.
2065 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2066 (cortexa53_tunings): Likewise.
2067 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2069 2014-11-24 Martin Liska <mliska@suse.cz>
2071 * ipa-inline.c (edge_badness): long is replaced by sreal
2072 as fibonacci_heap template type.
2073 (update_edge_key): Likewise.
2074 (inline_small_functions): Likewise.
2076 2014-11-24 Martin Liska <mliska@suse.cz>
2078 * predict.c (propagate_freq): More elegant sreal API is used.
2079 (estimate_bb_frequencies): Precomputed constants replaced by integer
2081 * sreal.c (sreal::normalize): New function.
2082 (sreal::to_int): Likewise.
2083 (sreal::operator+): Likewise.
2084 (sreal::operator-): Likewise.
2085 (sreal::signedless_plus): Likewise.
2086 (sreal::signedless_minus): Likewise.
2087 (sreal::operator/): Negative number support is added.
2088 * sreal.h: Definition of new functions added.
2089 (inline sreal operator<<): New function.
2090 (inline sreal operator>>): Likewise.
2092 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2094 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2096 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2097 (cortexa53_tunings): Likewise.
2098 (cortexa57_tunings): Likewise.
2099 (thunderx_tunings): Likewise.
2100 (aarch64_macro_fusion_p): New function.
2101 (aarch_macro_fusion_pair_p): Likewise.
2102 (TARGET_SCHED_MACRO_FUSION_P): Define.
2103 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2104 (AARCH64_FUSE_MOV_MOVK): Likewise.
2105 (AARCH64_FUSE_NOTHING): Likewise.
2107 2014-11-24 Martin Liska <mliska@suse.cz>
2110 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2111 with replace_key method.
2112 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2113 (fibonacci_heap::replace_key_data): Likewise.
2114 (fibonacci_heap::replace_key): New method that can even increment key,
2115 this operation costs O(log N).
2116 (fibonacci_heap::extract_min): New argument.
2117 (fibonacci_heap::delete_node): Likewise.
2119 2014-11-24 Richard Biener <rguenther@suse.de>
2121 PR tree-optimization/55334
2122 * function.h (struct function): Add last_clique member.
2123 * tree-inline.c (remap_dependence_clique): New function.
2124 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2125 (copy_tree_body_r): Likewise.
2126 (copy_cfg_body): Free dependence map.
2127 (copy_gimple_seq_and_replace_locals): Likewise.
2128 * tree-pretty-print.c (dump_generic_node): Dump
2130 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2131 to answer alias query.
2132 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2133 tree-pretty-print.h and gimple-walk.h.
2134 (struct variable_info): Add is_restrict_var flag and ruid
2136 (new_var_info): Initialize is_restrict_var.
2137 (make_constraint_from_restrict): Likewise.
2138 (create_variable_info_for): Exclude restricts from global vars
2140 (intra_create_variable_infos): But not those from parameters.
2141 (visit_loadstore): New function.
2142 (maybe_set_dependence_info): Likewise.
2143 (compute_dependence_clique): Likewise.
2144 (compute_may_aliases): Call compute_dependence_clique.
2145 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2147 (dr_may_alias_p): Use recorded dependence info to answer
2149 * tree-core.h (struct tree_base): Add clique, base struct in
2151 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2152 (MR_DEPENDENCE_BASE): Likewise.
2153 * tree-inline.h (dependence_hasher): New hash-map kind.
2154 (struct copy_body_data): Add dependence_map pointer.
2155 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2156 throwing away dependence info.
2157 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2158 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2160 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2163 * config/sh/sh_optimize_sett_clrt.cc
2164 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2165 of void. Abort at complex edges.
2166 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2169 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2172 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2174 * configure: Regenerated.
2175 * config.in: Regenerated.
2177 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2179 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2180 clones as having abstract origin used.
2181 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2183 (clone_inlined_nodes): Copy abstract originflag.
2184 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2185 abstract origin node.
2187 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2189 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2190 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2191 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2193 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2197 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2198 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2199 Adjust related comments throughout the file.
2201 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2205 * config/sh/sh.c (sh_is_logical_t_store_expr,
2206 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2207 (sh_split_movrt_negc_to_movt_xor): New function.
2208 (sh_find_set_of_reg): Move to ...
2209 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2210 to template function.
2211 (set_of_reg): Use rtx_insn* for insn member.
2212 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2213 rtx_insn* for insn argument.
2214 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2215 sequence using new sh_split_movrt_negc_to_movt_xor function.
2216 (movrt_xor): Allow also for SH2A.
2217 (*movt_movrt): Delete insns and splits.
2219 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2221 PR tree-optimization/60770
2222 * tree-sra.c (clobber_subtree): New function.
2223 (sra_modify_constructor_assign): Call it.
2225 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2228 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2230 (process_bb_lives): Rename dead_insn_p on remove_p
2231 and global_live_info_p on dead_insn_p. Calculate local live info
2232 unconditionally. Remove last argument in calls mark_regno_live and
2233 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2234 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2235 Return bool. Rename global_live_info_p on dead_insn_p. Return
2236 flag of live info change.
2237 (lra_create_live_ranges): New.
2239 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2243 * internal-fn.c (expand_arith_overflow_result_store,
2244 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2245 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2246 adjust arguments to those functions. Use unsignedp = true for
2247 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2249 PR tree-optimization/64006
2250 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2251 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2252 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2253 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2254 immediate uses would change their value ranges and return
2255 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2256 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2257 interesting for vrp.
2259 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2262 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2263 Altivec & -16 mask if the type is not valid for Altivec registers.
2264 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2265 reg) that occurs during push_reload processing.
2267 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2268 alternative for moving constant vectors which are easy altivec
2269 constants to GPRs. Set the length attribute each of the
2272 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2274 * configure.ac: When checking for MIPS .module support ensure that
2275 o32 FPXX is supported to avoid a second configure check.
2276 * configure: Regenerate.
2278 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2280 * config/aarch64/iterators.md (VS): New mode iterator.
2281 (vsi2qi): New mode attribute.
2283 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2284 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2285 * config/aarch64/aarch64-builtins.c
2286 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2288 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2291 * configure: Regenerated.
2293 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2295 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2297 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2299 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2300 OPTION_MASK_ISA_PCOMMIT_SET): New.
2301 (ix86_handle_option): Handle OPT_mpcommit.
2302 * config.gcc: Add pcommitintrin.h
2303 * config/i386/pcommitintrin.h: New file.
2304 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2305 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2306 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2308 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2309 (PTA_PCOMMIT): Define.
2310 (ix86_option_override_internal): Handle new option.
2311 (ix86_valid_target_attribute_inner_p): Add pcommit.
2312 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2313 (bdesc_special_args): Add __builtin_ia32_pcommit.
2314 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2315 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2316 (pcommit): New instruction.
2317 * config/i386/i386.opt: Add mpcommit.
2318 * config/i386/x86intrin.h: Include pcommitintrin.h.
2320 2014-11-20 Mark Wielaard <mjw@redhat.com>
2323 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2324 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2325 (darwin_override_options): Likewise.
2326 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2328 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2330 * dbxout.c (get_lang_number): Likewise.
2331 (dbxout_type): Likewise.
2332 (dbxout_symbol_location): Likewise.
2333 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2334 also for DW_LANG_{C,C99,ObjC}.
2335 (highest_c_language): New function.
2336 (gen_compile_unit_die): Call highest_c_language to merge LTO
2337 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2338 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2339 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2340 * langhooks.h (struct lang_hooks): Add version comment to name.
2341 (lang_GNU_C): New function declaration.
2342 (lang_GNU_CXX): Likewise.
2343 * langhooks.c (lang_GNU_C): New function.
2344 (lang_GNU_CXX): Likewise.
2345 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2347 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2349 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2350 OPTION_MASK_ISA_CLWB_SET): New.
2351 (ix86_handle_option): Handle OPT_mclwb.
2352 * config.gcc: Add clwbintrin.h.
2353 * config/i386/clwbintrin.h: New file.
2354 * config/i386/cpuid.h (bit_CLWB): Define.
2355 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2356 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2358 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2360 (ix86_option_override_internal): Handle new option.
2361 (ix86_valid_target_attribute_inner_p): Add clwb.
2362 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2363 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2364 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2365 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2366 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2367 (clwb): New instruction.
2368 * config/i386/i386.opt: Add mclwb.
2369 * config/i386/x86intrin.h: Include clwbintrin.h.
2371 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2373 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2374 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2375 (ix86_handle_option): Handle OPT_mavx512vbmi.
2376 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2377 * config/i386/avx512vbmiintrin.h: New file.
2378 * config/i386/avx512vbmivlintrin.h: Ditto.
2379 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2380 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2381 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2383 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2384 (PTA_AVX512VBMI): Define.
2385 (ix86_option_override_internal): Handle new options.
2386 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2387 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2388 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2389 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2390 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2391 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2392 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2393 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2394 IX86_BUILTIN_VPERMI2VARQI128.
2395 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2396 __builtin_ia32_vpmultishiftqb256_mask,
2397 __builtin_ia32_vpmultishiftqb128_mask,
2398 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2399 __builtin_ia32_vpermt2varqi512_maskz,
2400 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2401 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2402 __builtin_ia32_vpermt2varqi256_maskz,
2403 __builtin_ia32_vpermt2varqi128_mask,
2404 __builtin_ia32_vpermt2varqi128_maskz,
2405 __builtin_ia32_vpermi2varqi256_mask,
2406 __builtin_ia32_vpermi2varqi128_mask.
2407 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2408 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2409 * config/i386/i386.opt: Add mavx512vbmi.
2410 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2411 avx512vbmivlintrin.h.
2412 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2413 (VI1_AVX512VL): New iterator.
2414 (<avx512>_permvar<mode><mask_name>): Use it.
2415 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2416 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2417 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2418 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2419 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2420 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2421 (vpmultishiftqb<mode><mask_name>): Ditto.
2423 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2425 PR rtl-optimization/63952
2426 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2427 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2428 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2430 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2432 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2433 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2434 (ix86_handle_option): Handle OPT_mavx512ifma.
2435 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2436 * config/i386/avx512ifmaintrin.h: New file.
2437 * config/i386/avx512ifmaivlntrin.h: Ditto.
2438 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2439 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2441 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2443 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2444 (PTA_AVX512IFMA): Define.
2445 (ix86_option_override_internal): Handle new options.
2446 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2447 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2448 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2449 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2450 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2451 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2452 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2453 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2454 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2455 __builtin_ia32_vpmadd52luq512_maskz,
2456 __builtin_ia32_vpmadd52huq512_mask,
2457 __builtin_ia32_vpmadd52huq512_maskx,
2458 __builtin_ia32_vpmadd52luq256_mask,
2459 __builtin_ia32_vpmadd52luq256_maskz,
2460 __builtin_ia32_vpmadd52huq256_mask,
2461 __builtin_ia32_vpmadd52huq256_maskz,
2462 __builtin_ia32_vpmadd52luq128_mask,
2463 __builtin_ia32_vpmadd52luq128_maskz,
2464 __builtin_ia32_vpmadd52huq128_mask,
2465 __builtin_ia32_vpmadd52huq128_maskz,
2466 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2467 * config/i386/i386.opt: Add mavx512ifma.
2468 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2469 avx512ifmavlintrin.h.
2470 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2472 (VPMADD52): New iterator.
2473 (vpmadd52type): New attribute.
2474 (vpamdd52huq<mode>_maskz): New.
2475 (vpamdd52luq<mode>_maskz): Ditto.
2476 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2477 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2479 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2482 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2483 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2485 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2487 * config/mips/mips.c (mips_process_sync_loop): Place a
2488 nop in the delay slot of the branch likely instruction.
2489 (mips_output_sync_loop): Ensure mips_branch_likely is
2490 set before calling mips_output_sync_loop.
2491 (mips_sync_loop_insns): Likewise.
2493 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2496 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2497 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2500 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2502 Forward-port from 2014-10-30 4_9-branch r216934
2505 * config/avr/avr-protos.h (regmask): New inline function.
2506 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2507 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2508 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2509 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2510 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2511 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2512 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2513 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2514 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2515 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2516 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2517 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2518 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2521 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2524 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2525 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2527 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2529 * config/aarch64/aarch64-simd.md
2530 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2531 output mnemonic and operands.
2532 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2533 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2535 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2537 * config/i386/i386.c (ix86_option_override_internal): Increase
2538 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2540 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2543 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2544 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2545 replace for V16QI, V16HI and V32QI modes.
2546 (ix86_expand_vec_perm_const_1): Add new expand.
2548 2014-11-21 Nick Clifton <nickc@redhat.com>
2550 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2551 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2552 (rl78_expand_prologue): Save the ES register in interrupt handlers
2554 (rl78_expand_epilogue): Restore the ES register if necessary.
2555 (rl78_start_function): Mention if the function uses the ES
2557 (rl78_lo16): Record the use of the ES register.
2558 (transcode_memory_rtx): Likewise.
2560 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2562 PR tree-optimization/61773
2563 * tree-ssa-strlen.c (get_string_length): Don't assert
2564 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2567 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2568 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2569 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2571 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2573 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2574 HOST_WIDE_INT_M1U instead of ~0.
2575 (includes_rldicr_lshift_p): Likewise.
2577 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2579 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2580 we need to look into its operand to determine if it is a valid
2583 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2585 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2586 vaarg_p argument and create correct CFI info.
2587 (nds32_expand_prologue): Pass true or false to
2588 nds32_emit_stack_push_multiple function.
2590 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2592 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2593 as RTX_FRAME_RELATED_P rtx.
2595 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2597 * config/nds32/nds32.opt (march): Add help message.
2599 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2601 * tree-vrp.c (test_for_singularity): New parameter
2602 strict_overflow_p. Set *strict_overflow_p to true if signed
2603 overflow must be undefined for the return value to satisfy the
2605 (simplify_cond_using_ranges): Don't perform the simplification
2606 if it violates overflow rules.
2608 2014-11-20 Marek Polacek <polacek@redhat.com>
2610 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2612 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2614 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2615 condition would be removed due to undefined behaviour.
2617 2014-11-20 Andrew Pinski <apinski@cavium.com>
2621 * ipa-polymorphic-call.c (possible_placement_new):
2622 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2623 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2624 (extr_type_from_vtbl_ptr_store): Likewise.
2626 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2628 * config/rs6000/constraints.md: Avoid signed integer overflows.
2629 * config/rs6000/predicates.md: Likewise.
2630 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2631 (includes_rldic_lshift_p): Likewise.
2632 (includes_rldicr_lshift_p): Likewise.
2633 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2634 * loop-iv.c (determine_max_iter): Likewise.
2635 (iv_number_of_iterations): Likewise.
2636 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2637 * varasm.c (get_section_anchor): Likewise.
2639 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2642 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2643 expression to aarch64_simd_lane_bounds.
2644 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2646 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2647 call to aarch64_simd_lane_bounds.
2648 (aarch64_get_lanedi): Likewise.
2649 (aarch64_ld2_lane<mode>): Likewise.
2650 (aarch64_ld3_lane<mode>): Likewise.
2651 (aarch64_ld4_lane<mode>): Likewise.
2652 (aarch64_im_lane_boundsi): Likewise.
2653 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2654 parameter. Report calling function in error message if exp is non-NULL.
2656 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2659 * config/sh/sh.c: Use signed char for signed field.
2661 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2663 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2666 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2668 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2669 tree-scalar-evolution.c: Replace htab with hash_table.
2671 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2673 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2674 (lto_free_function_in_decl_state): Likewise.
2675 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2676 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2677 (lto_file_decl_data_num_ ## name ## s): Likewise.
2678 (struct lto_tree_ref_table): Remove.
2679 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
2681 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2683 * hash-map.h (hash_map::iterator): New class.
2684 (hash_map::begin): New method.
2685 (hash_map::end): Likewise.
2686 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
2687 replace splay_tree with hash_map.
2689 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2691 * hash-table.h (hash_table::hash_table): Call alloc_entries.
2692 (hash_table::alloc_entries): new method.
2693 (hash_table::expand): Call alloc_entries.
2694 (hash_table::empty): Likewise.
2696 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2698 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
2699 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
2701 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2703 * doc/gty.texi: Document the new cache gty attribute.
2704 * gengtype.c (finish_cache_funcs): New function.
2705 (write_roots): Call gt_clear_cache on global variables with the cache
2707 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
2708 * ggc.h (gt_clear_caches): New declaration.
2709 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
2711 (gt_cleare_cache): New function.
2712 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
2714 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2716 * combine.c (try_combine): Prefer to delete dead SETs inside
2717 a PARALLEL over keeping them.
2719 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2721 * combine.c (combine_validate_cost): Always print the insn costs
2724 2014-11-20 Richard Henderson <rth@redhat.com>
2727 * config/i386/i386.c (ix86_static_chain): Reinstate the check
2728 for DECL_STATIC_CHAIN.
2730 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
2732 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
2734 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
2735 aarch64_cannot_force_const_mem, aarch64_classify_address,
2736 aarch64_classify_symbolic_expression): Fixup call to
2737 aarch64_classify_symbol.
2738 (aarch64_classify_symbol): Add range-checking for
2739 symbol + offset addressing for tiny and small models.
2741 2014-11-20 Richard Biener <rguenther@suse.de>
2744 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
2745 Guard with single-use operand 0.
2747 2014-11-20 Richard Biener <rguenther@suse.de>
2749 PR tree-optimization/63677
2750 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
2751 (avail_exprs_stack): Make a vector of pairs.
2752 (struct hash_expr_elt): Replace stmt member with vop member.
2753 (expr_elt_hasher::equal): Simplify.
2754 (initialize_hash_element): Adjust.
2755 (initialize_hash_element_from_expr): Likewise.
2756 (dom_opt_dom_walker::thread_across_edge): Likewise.
2757 (record_cond): Likewise.
2758 (dom_opt_dom_walker::before_dom_children): Likewise.
2759 (print_expr_hash_elt): Likewise.
2760 (remove_local_expressions_from_table): Restore previous state
2762 (record_equivalences_from_stmt): Record &x + CST as constant
2763 &MEM[&x, CST] for further propagation.
2764 (vuse_eq): New function.
2765 (lookup_avail_expr): For loads use the alias oracle to see
2766 whether a candidate from the expr hash is usable.
2767 (avail_expr_hash): Do not hash VUSEs.
2769 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2772 * config/arm/arm.md (*movhi_insn): Use right formatting
2775 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
2778 * function.c (assign_parms): Move init of pic_offset_table_rtx
2780 * cfgexpand.c (expand_used_vars): ...here.
2782 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2784 * tree.c (free_lang_data_in_type): If BINFO has no important
2785 information in it, set it to NULL.
2786 (get_binfo_at_offset): Do not walk fields, only bases.
2787 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
2789 * ipa-polymorphic-call.c (record_known_type): Likewise.
2791 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2794 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
2795 congruence_class_group *.
2797 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2800 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
2801 Output "b" and "nb" suffix for FP mode.
2803 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2806 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
2807 DECL_FUNCTION_SPECIFIC_TARGET
2808 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
2809 DECL_FUNCTION_SPECIFIC_TARGET.
2811 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2814 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
2816 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2819 * lra.c (lra): After creating live ranges in preparation for call
2820 to lra_inheritance, set live_p to true.
2822 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2825 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
2827 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
2829 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2832 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
2833 vec<> to auto_vec<> to fix a leak.
2835 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2838 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
2840 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2843 * ira-costs.c (ira_costs_c_finalize): New function.
2844 * ira.h (ira_costs_c_finalize): New prototype.
2845 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
2847 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2850 * ipa-reference.c (ipa_reference_c_finalize): Release
2851 optimization_summary_obstack.
2853 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2856 * toplev.c (toplev::finalize): Free opts_obstack.
2858 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2861 * toplev.c (toplev::finalize): Clean up save_decoded_options.
2863 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2867 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
2868 local bbs_in_hot_partition from vec<> to auto_vec<>.
2870 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2873 * config/alpha/alpha.c (alpha_option_override): Remove static from
2874 "handle_trap_shadows_info" and "align_insns_info".
2875 * config/i386/i386.c (ix86_option_override): Likewise for
2876 "insert_vzeroupper_info".
2877 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
2878 "rl78_devirt_info" and "rl78_move_elim_info".
2879 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
2880 "analyze_swaps_info".
2881 * context.c (gcc::context::~context): New.
2882 * context.h (gcc::context::~context): New.
2883 * dumpfile.c (dump_files): Add "false" initializers for new field
2885 (gcc::dump_manager::~dump_manager): New.
2886 (gcc::dump_manager::dump_register): Add param "take_ownership".
2887 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
2888 (gcc::dump_manager::~dump_manager): New.
2889 (gcc::dump_manager::dump_register): Add param "take_ownership".
2890 * pass_manager.h (gcc::pass_manager::operator delete): New.
2891 (gcc::pass_manager::~pass_manager): New.
2892 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
2893 new "owns_strings" argument to dump_register.
2894 (pass_manager::operator delete): New.
2895 (delete_pass_tree): New function.
2896 (pass_manager::~pass_manager): New.
2897 * statistics.c (statistics_early_init): Pass "false" to
2898 new "owns_strings" argument to dump_register.
2899 * toplev.c (toplev::finalize): Clean up the context and thus the
2902 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2905 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
2906 obstack_free when cleaning up valid_mode_changes_obstack.
2908 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2911 * opts.c (finalize_options_struct): New.
2912 * opts.h (finalize_options_struct): New.
2913 * toplev.c (toplev::finalize): Call finalize_options_struct
2914 on global_options and global_options_set.
2916 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2917 Jakub Jelinek <jakub@redhat.com>
2921 * gcc.c (process_command): Don't check for input/output
2922 filename equality if output is HOST_BIT_BUCKET.
2923 * toplev.c (init_asm_output): Likewise.
2925 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2927 Merger of git branch "gimple-classes-v2-option-3".
2929 * ChangeLog.gimple-classes: New.
2931 * coretypes.h (struct gcond): Add forward decl.
2932 (struct gdebug): Likewise.
2933 (struct ggoto): Likewise.
2934 (struct glabel): Likewise.
2935 (struct gswitch): Likewise.
2936 (struct gassign): Likewise.
2937 (struct gasm): Likewise.
2938 (struct gcall): Likewise.
2939 (struct gtransaction): Likewise.
2940 (struct greturn): Likewise.
2941 (struct gbind): Likewise.
2942 (struct gcatch): Likewise.
2943 (struct geh_filter): Likewise.
2944 (struct geh_mnt): Likewise.
2945 (struct geh_else): Likewise.
2946 (struct gresx): Likewise.
2947 (struct geh_dispatch): Likewise.
2948 (struct gphi): Likewise.
2949 (struct gtry): Likewise.
2950 (struct gomp_atomic_load): Likewise.
2951 (struct gomp_atomic_store): Likewise.
2952 (struct gomp_continue): Likewise.
2953 (struct gomp_critical): Likewise.
2954 (struct gomp_for): Likewise.
2955 (struct gomp_parallel): Likewise.
2956 (struct gomp_task): Likewise.
2957 (struct gomp_sections): Likewise.
2958 (struct gomp_single): Likewise.
2959 (struct gomp_target): Likewise.
2960 (struct gomp_teams): Likewise.
2962 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
2963 for renaming of gimple subclasses.
2965 * gdbhooks.py: Update.
2967 * gimple-iterator.c (gsi_for_phi): New.
2968 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2970 * gimple-iterator.h (struct gphi_iterator): New subclass of
2971 gimple_stmt_iterator.
2972 (gsi_for_phi): New prototype.
2973 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2975 (gsi_next_nonvirtual_phi): Strengthen param from
2976 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
2979 * gsstruct.def: Update for renamings of classes.
2981 * gimple.c (gimple_build_return): Strengthen return type from
2982 gimple to greturn *.
2983 (gimple_call_reset_alias_info): Strengthen param to gcall *.
2984 (gimple_build_call_1): Strengthen return type from gimple to
2986 (gimple_build_call_vec): Likewise.
2987 (gimple_build_call): Likewise.
2988 (gimple_build_call_valist): Likewise.
2989 (gimple_build_call_internal_1): Likewise.
2990 (gimple_build_call_internal): Likewise.
2991 (gimple_build_call_internal_vec): Likewise.
2992 (gimple_build_call_from_tree): Likewise.
2993 (gimple_build_assign_stat): Strengthen return type from gimple to
2995 (gimple_build_assign_with_ops): Likewise.
2996 (gimple_build_assign_with_ops): Likewise.
2997 (gimple_build_cond): Strengthen return type from gimple to
2999 (gimple_build_cond_from_tree): Likewise.
3000 (gimple_cond_set_condition_from_tree): Require a gcond *.
3001 (gimple_build_label): Strengthen return type from gimple to
3003 (gimple_build_goto): Strengthen return type from gimple to
3005 (gimple_build_bind): Strengthen return type from gimple to
3007 (gimple_build_asm_1): Strengthen return type from gimple to
3009 (gimple_build_asm_vec): Likewise.
3010 (gimple_build_catch): Strengthen return type from gimple to
3012 (gimple_build_eh_filter): Strengthen return type from gimple to
3014 (gimple_build_eh_must_not_throw): Strengthen return type from
3015 gimple to geh_mnt *.
3016 (gimple_build_eh_else): Strengthen return type from gimple to
3018 (gimple_build_try): Update for renaming of gimple_statement_try to
3020 (gimple_build_resx): Strengthen return type from gimple to
3022 (gimple_build_switch_nlabels): Strengthen return type from gimple
3024 (gimple_build_switch): Likewise.
3025 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3027 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3029 (gimple_build_debug_source_bind_stat): Strengthen return type from
3031 (gimple_build_omp_critical): Strengthen return type from gimple to
3033 (gimple_build_omp_for): Strengthen return type from gimple to
3035 (gimple_build_omp_parallel): Strengthen return type from gimple to
3037 (gimple_build_omp_task): Strengthen return type from gimple to
3039 (gimple_build_omp_continue): Strengthen return type from gimple to
3041 (gimple_build_omp_sections): Strengthen return type from gimple to
3043 (gimple_build_omp_single): Strengthen return type from gimple to
3045 (gimple_build_omp_target): Strengthen return type from gimple to
3047 (gimple_build_omp_teams): Strengthen return type from gimple to
3049 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3050 to gomp_atomic_load *.
3051 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3052 to gomp_atomic_store *.
3053 (gimple_build_transaction): Strengthen return type from gimple
3055 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3056 (gimple_call_fnspec): Require a const gcall *.
3057 (gimple_call_arg_flags): Likewise.
3058 (gimple_call_return_flags): Likewise.
3059 (gimple_set_bb): Add a checked cast.
3060 (gimple_copy): Within the cases, add locals of the appropriate
3061 subclass and use in place of "stmt" and "copy" for typesafety.
3062 (gimple_has_side_effects): Add a checked cast.
3063 (gimple_could_trap_p_1): Likewise.
3064 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3065 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3066 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3067 dyn_cast, introducing local "return_stmt" and using ti in place
3070 * gimple.h (gimple_vec): Eliminate this typedef.
3071 (struct gimple_statement_call): Rename to...
3072 (struct gcall): ...this.
3073 (struct gimple_statement_bind): Rename to...
3074 (struct gbind): ...this.
3075 (struct gimple_statement_catch): Rename to...
3076 (struct gcatch): ...this.
3077 (struct gimple_statement_eh_filter): Rename to...
3078 (struct geh_filter): ...this.
3079 (struct gimple_statement_eh_else): Rename to...
3080 (struct geh_else): ...this.
3081 (struct gimple_statement_eh_mnt): Rename to...
3082 (struct geh_mnt): ...this.
3083 (struct gimple_statement_phi): Rename to...
3084 (struct gphi): ...this.
3085 (struct gimple_statement_resx): Rename to...
3086 (struct gresx): ...this.
3087 (struct gimple_statement_eh_dispatch): Rename to...
3088 (struct geh_dispatch): ...this.
3089 (struct gimple_statement_try): Rename to...
3090 (struct gtry): ...this.
3091 (struct gimple_statement_asm): Rename to...
3092 (struct gasm): ...this.
3093 (struct gimple_statement_omp_critical): Rename to...
3094 (struct gomp_critical): ...this.
3095 (struct gimple_statement_omp_for): Rename to...
3096 (struct gomp_for): ...this.
3097 (struct gimple_statement_omp_parallel): Rename to...
3098 (struct gomp_parallel): ...this.
3099 (struct gimple_statement_omp_target): Rename to...
3100 (struct gomp_target): ...this.
3101 (struct gimple_statement_omp_task): Rename to...
3102 (struct gomp_task): ...this.
3103 (struct gimple_statement_omp_sections): Rename to...
3104 (struct gomp_sections): ...this.
3105 (struct gimple_statement_omp_continue): Rename to...
3106 (struct gomp_continue): ...this.
3107 (struct gimple_statement_omp_single): Rename to...
3108 (struct gomp_single): ...this.
3109 (struct gimple_statement_omp_teams): Rename to...
3110 (struct gomp_teams): ...this.
3111 (struct gimple_statement_omp_atomic_load): Rename to...
3112 (struct gomp_atomic_load): ...this.
3113 (struct gimple_statement_omp_atomic_store :): Rename to...
3114 (struct gomp_atomic_store :): ...this.
3115 (struct gimple_statement_transaction): Rename to...
3116 (struct gtransaction): ...this.
3117 (struct gcond): New subclass.
3118 (struct gdebug): New subclass.
3119 (struct ggoto): New subclass.
3120 (struct glabel): New subclass.
3121 (struct gswitch): New subclass.
3122 (struct gassign): New subclass.
3123 (struct greturn): New subclass.
3124 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3125 (is_a_helper <gasm *>::test): ...this.
3126 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3127 (is_a_helper <gbind *>::test): ...this.
3128 (is_a_helper <gassign *>::test): New.
3129 (is_a_helper <gimple_statement_call *>::test): Rename to...
3130 (is_a_helper <gcall *>::test): ...this.
3131 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3132 (is_a_helper <gcatch *>::test): ...this.
3133 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3134 (is_a_helper <gresx *>::test): ...this.
3135 (is_a_helper <gcond *>::test): New.
3136 (is_a_helper <gdebug *>::test): New.
3137 (is_a_helper <ggoto *>::test): New.
3138 (is_a_helper <glabel *>::test): New.
3139 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3140 (is_a_helper <geh_dispatch *>::test): ...this.
3141 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3142 (is_a_helper <geh_else *>::test): ...this.
3143 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3144 (is_a_helper <geh_filter *>::test): ...this.
3145 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3146 (is_a_helper <geh_mnt *>::test): ...this.
3147 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3148 (is_a_helper <gomp_atomic_load *>::test): ...this.
3149 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3150 (is_a_helper <gomp_atomic_store *>::test): ...this.
3151 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3152 (is_a_helper <gomp_continue *>::test): ...this.
3153 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3154 (is_a_helper <gomp_critical *>::test): ...this.
3155 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3156 (is_a_helper <gomp_for *>::test): ...this.
3157 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3158 (is_a_helper <gomp_parallel *>::test): ...this.
3159 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3160 (is_a_helper <gomp_target *>::test): ...this.
3161 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3162 (is_a_helper <gomp_sections *>::test): ...this.
3163 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3164 (is_a_helper <gomp_single *>::test): ...this.
3165 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3166 (is_a_helper <gomp_teams *>::test): ...this.
3167 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3168 (is_a_helper <gomp_task *>::test): ...this.
3169 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3170 (is_a_helper <gphi *>::test): ...this.
3171 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3172 (is_a_helper <gtransaction *>::test): ...this.
3173 (is_a_helper <greturn *>::test): New.
3174 (is_a_helper <gswitch *>::test): New.
3175 (is_a_helper <gimple_statement_try *>::test): Rename to...
3176 (is_a_helper <gtry *>::test): ...this.
3177 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3178 (is_a_helper <const gasm *>::test): ...this.
3179 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3180 (is_a_helper <const gbind *>::test): ...this.
3181 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3182 (is_a_helper <const gcall *>::test): ...this.
3183 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3184 (is_a_helper <const gcatch *>::test): ...this.
3185 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3186 (is_a_helper <const gresx *>::test): ...this.
3187 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3188 (is_a_helper <const geh_dispatch *>::test): ...this.
3189 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3190 (is_a_helper <const geh_filter *>::test): ...this.
3191 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3193 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3194 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3196 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3197 (is_a_helper <const gimple_statement_omp_continue *>::test):
3199 (is_a_helper <const gomp_continue *>::test): ...this.
3200 (is_a_helper <const gimple_statement_omp_critical *>::test):
3202 (is_a_helper <const gomp_critical *>::test): ...this.
3203 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3204 (is_a_helper <const gomp_for *>::test): ...this.
3205 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3207 (is_a_helper <const gomp_parallel *>::test): ...this.
3208 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3209 (is_a_helper <const gomp_target *>::test): ...this.
3210 (is_a_helper <const gimple_statement_omp_sections *>::test):
3212 (is_a_helper <const gomp_sections *>::test): ...this.
3213 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3214 (is_a_helper <const gomp_single *>::test): ...this.
3215 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3216 (is_a_helper <const gomp_teams *>::test): ...this.
3217 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3218 (is_a_helper <const gomp_task *>::test): ...this.
3219 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3220 (is_a_helper <const gphi *>::test): ...this.
3221 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3222 (is_a_helper <const gtransaction *>::test): ...this.
3223 (gimple_build_return): Strengthen return type to greturn *.
3224 (gimple_call_reset_alias_info): Require a gcall *.
3225 (gimple_build_call_vec): Return a gcall *.
3226 (gimple_build_call): Likewise.
3227 (gimple_build_call_valist): Likewise.
3228 (gimple_build_call_internal): Likewise.
3229 (gimple_build_call_internal_vec): Likewise.
3230 (gimple_build_call_from_tree): Likewise.
3231 (gimple_build_assign_stat): Return a gassign *.
3232 (gimple_build_assign_with_ops): Likewise.
3233 (gimple_build_cond): Return a gcond *.
3234 (gimple_build_cond_from_tree): Likewise.
3235 (gimple_cond_set_condition_from_tree): Require a gcond *.
3236 (gimple_build_label): Return a glabel *.
3237 (gimple_build_goto): Return a ggoto *.
3238 (gimple_build_bind): Return a gbind *.
3239 (gimple_build_asm_vec): Return a gasm *.
3240 (gimple_build_catch): Return a gcatch *.
3241 (gimple_build_eh_filter): Return a geh_filter *.
3242 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3243 (gimple_build_eh_else): Return a geh_else *.
3244 (gimple_build_try): Return a gtry *.
3245 (gimple_build_resx): Return a gresx *.
3246 (gimple_build_switch_nlabels): Return a gswitch *.
3247 (gimple_build_switch): Return a gswitch *.
3248 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3249 (gimple_build_debug_bind_stat): Return a gdebug *.
3250 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3251 (gimple_build_omp_critical): Return a gomp_critical *.
3252 (gimple_build_omp_for): Return a gomp_for *.
3253 (gimple_build_omp_parallel): Return a gomp_parallel *.
3254 (gimple_build_omp_task): Return a gomp_task *.
3255 (gimple_build_omp_continue): Return a gomp_continue *.
3256 (gimple_build_omp_sections): Return a gomp_sections *.
3257 (gimple_build_omp_single): Return a gomp_single *.
3258 (gimple_build_omp_target): Return a gomp_target *.
3259 (gimple_build_omp_teams): Return a gomp_teams *.
3260 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3261 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3262 (gimple_build_transaction): Return a gtransaction *.
3263 (gimple_call_arg_flags): Require a const gcall *.
3264 (gimple_call_return_flags): Likewise.
3265 (gimple_call_copy_skip_args): Require and return a gcall *.
3266 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3267 (gimple_seq_first_stmt_as_a_bind): New.
3268 (gimple_assign_nontemporal_move_p): Require a const gassign *
3269 rather than a const_gimple.
3270 (gimple_call_internal_fn): Update for renaming to gcall.
3271 (gimple_call_fntype): Likewise.
3272 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3273 (gimple_call_set_fn): Likewise.
3274 (gimple_call_set_internal_fn): Likewise.
3275 (gimple_call_set_chain): Likewise.
3276 (gimple_call_set_tail): Likewise.
3277 (gimple_call_tail_p): Likewise.
3278 (gimple_call_set_return_slot_opt): Likewise.
3279 (gimple_call_return_slot_opt_p): Likewise.
3280 (gimple_call_set_from_thunk): Likewise.
3281 (gimple_call_from_thunk_p): Likewise.
3282 (gimple_call_set_va_arg_pack): Likewise.
3283 (gimple_call_va_arg_pack_p): Likewise.
3284 (gimple_call_set_nothrow): Likewise.
3285 (gimple_call_nothrow_p): Likewise.
3286 (gimple_call_set_alloca_for_var): Likewise.
3287 (gimple_call_alloca_for_var_p): Likewise.
3288 (gimple_call_use_set): Likewise.
3289 (gimple_call_clobber_set): Likewise.
3290 (gimple_call_return_type): Require a const gcall * rather than a
3292 (gimple_call_chain_ptr): Likewise.
3293 (gimple_call_copy_flags): Require a pair of gcall *.
3294 (gimple_cond_set_code): Require a gcond * rather than a gimple
3295 (gimple_cond_set_lhs): Likewise.
3296 (gimple_cond_set_rhs): Likewise.
3297 (gimple_cond_set_true_label): Likewise.
3298 (gimple_cond_set_false_label): Likewise.
3299 (gimple_cond_make_false): Likewise.
3300 (gimple_cond_make_true): Likewise.
3301 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3303 (gimple_cond_rhs_ptr): Likewise.
3304 (gimple_cond_true_label): Likewise.
3305 (gimple_cond_false_label): Likewise.
3306 (gimple_cond_true_p): Likewise.
3307 (gimple_cond_false_p): Likewise.
3308 (gimple_cond_set_condition): Likewise.
3309 (gimple_label_label): Require a const glabel *.
3310 (gimple_label_set_label): Require a glabel *.
3311 (gimple_goto_set_dest): Require a ggoto *.
3312 (gimple_bind_vars): Require a const gbind *.
3313 (gimple_bind_block): Likewise.
3314 (gimple_bind_set_vars): Require a gbind *.
3315 (gimple_bind_append_vars): Likewise.
3316 (gimple_bind_body_ptr): Likewise.
3317 (gimple_bind_body): Likewise.
3318 (gimple_bind_set_body): Likewise.
3319 (gimple_bind_add_stmt): Likewise.
3320 (gimple_bind_add_seq): Likewise.
3321 (gimple_bind_set_block): Likewise.
3322 (gimple_asm_ninputs): Require a const gasm *.
3323 (gimple_asm_noutputs): Likewise.
3324 (gimple_asm_nclobbers): Likewise.
3325 (gimple_asm_nlabels): Likewise.
3326 (gimple_asm_input_op): Likewise.
3327 (gimple_asm_input_op_ptr): Likewise.
3328 (gimple_asm_output_op): Likewise.
3329 (gimple_asm_output_op_ptr): Likewise.
3330 (gimple_asm_clobber_op): Likewise.
3331 (gimple_asm_label_op): Likewise.
3332 (gimple_asm_string): Likewise.
3333 (gimple_asm_volatile_p): Likewise.
3334 (gimple_asm_input_p): Likewise.
3335 (gimple_asm_set_input_op): Require a gasm *.
3336 (gimple_asm_set_output_op): Likewise.
3337 (gimple_asm_set_clobber_op): Likewise.
3338 (gimple_asm_set_label_op): Likewise.
3339 (gimple_asm_set_volatile): Likewise.
3340 (gimple_asm_set_input): Likewise.
3341 (gimple_catch_types): Require a const gcatch *.
3342 (gimple_catch_types_ptr): Require a gcatch *.
3343 (gimple_catch_handler_ptr): Likewise.
3344 (gimple_catch_handler): Likewise.
3345 (gimple_catch_set_types): Likewise.
3346 (gimple_catch_set_handler): Likewise.
3347 (gimple_eh_filter_types): Update for renaming of subclass to
3349 (gimple_eh_filter_types_ptr): Likewise.
3350 (gimple_eh_filter_failure_ptr): Likewise.
3351 (gimple_eh_filter_set_types): Require a geh_filter *.
3352 (gimple_eh_filter_set_failure): Likewise.
3353 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3354 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3355 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3356 (gimple_eh_else_n_body): Likewise.
3357 (gimple_eh_else_e_body_ptr): Likewise.
3358 (gimple_eh_else_e_body): Likewise.
3359 (gimple_eh_else_set_n_body): Likewise.
3360 (gimple_eh_else_set_e_body): Likewise.
3361 (gimple_try_set_kind): Require a gtry *.
3362 (gimple_try_set_catch_is_cleanup): Likewise.
3363 (gimple_try_set_eval): Likewise.
3364 (gimple_try_set_cleanup): Likewise.
3365 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3366 (gimple_try_cleanup_ptr): Likewise.
3367 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3368 (gimple_phi_num_args): Likewise.
3369 (gimple_phi_result): Likewise.
3370 (gimple_phi_result_ptr): Likewise.
3371 (gimple_phi_arg): Likewise.
3372 (gimple_phi_set_result): Require a gphi *.
3373 (gimple_phi_set_arg): Likewise.
3374 (gimple_phi_arg_def_ptr): Likewise.
3375 (gimple_phi_arg_edge): Likewise.
3376 (gimple_phi_arg_location): Likewise.
3377 (gimple_phi_arg_location_from_edge): Likewise.
3378 (gimple_phi_arg_set_location): Likewise.
3379 (gimple_phi_arg_has_location): Likewise.
3380 (gimple_resx_region): Require a const gresx *.
3381 (gimple_resx_set_region): Require a gresx *.
3382 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3383 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3384 (gimple_switch_num_labels): Require a const gswitch *.
3385 (gimple_switch_set_num_labels): Likewise.
3386 (gimple_switch_index): Likewise.
3387 (gimple_switch_index_ptr): Likewise.
3388 (gimple_switch_label): Likewise.
3389 (gimple_switch_default_label): Likewise.
3390 (gimple_switch_set_index): Require a gswitch *.
3391 (gimple_switch_set_label): Likewise.
3392 (gimple_switch_set_default_label): Likewise.
3393 (gimple_omp_critical_name): Require a const gomp_critical *.
3394 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3395 (gimple_omp_critical_set_name): Likewise.
3396 (gimple_omp_for_set_kind): Require a gomp_for *.
3397 (gimple_omp_for_set_combined_p): Likewise.
3398 (gimple_omp_for_set_combined_into_p): Likewise.
3399 (gimple_omp_for_clauses): Update for renaming of subclass to
3401 (gimple_omp_for_clauses_ptr): Likewise.
3402 (gimple_omp_for_set_clauses): Likewise.
3403 (gimple_omp_for_collapse): Likewise.
3404 (gimple_omp_for_index): Likewise.
3405 (gimple_omp_for_index_ptr): Likewise.
3406 (gimple_omp_for_set_index): Likewise.
3407 (gimple_omp_for_initial): Likewise.
3408 (gimple_omp_for_initial_ptr): Likewise.
3409 (gimple_omp_for_set_initial): Likewise.
3410 (gimple_omp_for_final): Likewise.
3411 (gimple_omp_for_final_ptr): Likewise.
3412 (gimple_omp_for_set_final): Likewise.
3413 (gimple_omp_for_incr): Likewise.
3414 (gimple_omp_for_incr_ptr): Likewise.
3415 (gimple_omp_for_set_incr): Likewise.
3416 (gimple_omp_for_pre_body): Likewise.
3417 (gimple_omp_for_set_pre_body): Likewise.
3418 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3420 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3421 (gimple_omp_parallel_set_clauses): Likewise.
3422 (gimple_omp_parallel_child_fn_ptr): Likewise.
3423 (gimple_omp_parallel_set_child_fn): Likewise.
3424 (gimple_omp_parallel_data_arg_ptr): Likewise.
3425 (gimple_omp_parallel_set_data_arg): Likewise.
3426 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3427 (gimple_omp_parallel_data_arg): Likewise.
3428 (gimple_omp_task_clauses): Update for renaming of subclass to
3430 (gimple_omp_task_clauses_ptr): Likewise.
3431 (gimple_omp_task_set_clauses): Likewise.
3432 (gimple_omp_task_child_fn): Likewise.
3433 (gimple_omp_task_child_fn_ptr): Likewise.
3434 (gimple_omp_task_set_child_fn): Likewise.
3435 (gimple_omp_task_data_arg): Likewise.
3436 (gimple_omp_task_data_arg_ptr): Likewise.
3437 (gimple_omp_task_set_data_arg): Likewise.
3438 (gimple_omp_taskreg_clauses): Whitespace fixes.
3439 (gimple_omp_taskreg_clauses_ptr): Likewise.
3440 (gimple_omp_taskreg_set_clauses): Likewise.
3441 (gimple_omp_taskreg_child_fn): Likewise.
3442 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3443 (gimple_omp_taskreg_set_child_fn): Likewise.
3444 (gimple_omp_taskreg_data_arg): Likewise.
3445 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3446 (gimple_omp_taskreg_set_data_arg): Likewise.
3447 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3449 (gimple_omp_task_copy_fn_ptr): Likewise.
3450 (gimple_omp_task_set_copy_fn): Likewise.
3451 (gimple_omp_task_arg_size): Likewise.
3452 (gimple_omp_task_arg_size_ptr): Likewise.
3453 (gimple_omp_task_set_arg_size): Likewise.
3454 (gimple_omp_task_arg_align): Likewise.
3455 (gimple_omp_task_arg_align_ptr): Likewise.
3456 (gimple_omp_task_set_arg_align): Likewise.
3457 (gimple_omp_single_clauses): Update for renaming of subclass to
3459 (gimple_omp_single_clauses_ptr): Likewise.
3460 (gimple_omp_single_set_clauses): Likewise.
3461 (gimple_omp_target_clauses): Update for renaming of subclass to
3463 (gimple_omp_target_clauses_ptr): Likewise.
3464 (gimple_omp_target_set_clauses): Require a gomp_target *.
3465 (gimple_omp_target_set_kind): Likewise.
3466 (gimple_omp_target_child_fn_ptr): Likewise.
3467 (gimple_omp_target_set_child_fn): Likewise.
3468 (gimple_omp_target_data_arg_ptr): Likewise.
3469 (gimple_omp_target_set_data_arg): Likewise.
3470 (gimple_omp_target_child_fn): Require a const gomp_target *.
3471 (gimple_omp_target_data_arg): Likewise.
3472 (gimple_omp_teams_clauses): Update for renaming of subclass to
3474 (gimple_omp_teams_clauses_ptr): Likewise.
3475 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3476 (gimple_omp_sections_clauses): Update for renaming of subclass to
3478 (gimple_omp_sections_clauses_ptr): Likewise.
3479 (gimple_omp_sections_set_clauses): Likewise.
3480 (gimple_omp_sections_control): Likewise.
3481 (gimple_omp_sections_control_ptr): Likewise.
3482 (gimple_omp_sections_set_control): Likewise.
3483 (gimple_omp_for_set_cond): Likewise.
3484 (gimple_omp_for_cond): Likewise.
3485 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3486 (gimple_omp_atomic_store_val_ptr): Likewise.
3487 (gimple_omp_atomic_load_set_lhs): Likewise.
3488 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3489 (gimple_omp_atomic_load_lhs): Likewise.
3490 (gimple_omp_atomic_load_rhs): Likewise.
3491 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3492 (gimple_omp_atomic_load_set_rhs): Likewise.
3493 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3494 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3495 (gimple_omp_continue_control_use): Likewise.
3496 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3497 (gimple_omp_continue_set_control_def): Likewise.
3498 (gimple_omp_continue_control_use_ptr): Likewise.
3499 (gimple_omp_continue_set_control_use): Likewise.
3500 (gimple_transaction_body_ptr): Require a gtransaction *.
3501 (gimple_transaction_body): Likewise.
3502 (gimple_transaction_label_ptr): Likewise.
3503 (gimple_transaction_label): Require a const gtransaction *.
3504 (gimple_transaction_subcode): Likewise.
3505 (gimple_transaction_set_body): Require a gtransaction *.
3506 (gimple_transaction_set_label): Likewise.
3507 (gimple_transaction_set_subcode): Likewise.
3508 (gimple_return_retval_ptr): Require a const greturn *.
3509 (gimple_return_retval): Likewise.
3510 (gimple_return_set_retval): Require a greturn *.
3511 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3512 "stmt" for typesafety.
3514 * asan.c: Use gimple subclasses.
3515 * auto-profile.c: Likewise.
3516 * builtins.c: Likewise.
3517 * builtins.h: Likewise.
3518 * cfgexpand.c: Likewise.
3519 * cfgloop.c: Likewise.
3520 * cfgloopmanip.c: Likewise.
3521 * cgraph.c: Likewise.
3522 * cgraph.h: Likewise.
3523 * cgraphbuild.c: Likewise.
3524 * cgraphclones.c: Likewise.
3525 * cgraphunit.c: Likewise.
3527 * gimple-builder.c: Likewise.
3528 * gimple-builder.h: Likewise.
3529 * gimple-fold.c: Likewise.
3530 * gimple-low.c: Likewise.
3531 * gimple-pretty-print.c: Likewise.
3532 * gimple-ssa-isolate-paths.c: Likewise.
3533 * gimple-ssa-strength-reduction.c: Likewise.
3534 * gimple-streamer-in.c: Likewise.
3535 * gimple-streamer-out.c: Likewise.
3536 * gimple-walk.c: Likewise.
3537 * gimplify-me.c: Likewise.
3538 * gimplify.c: Likewise.
3539 * gimplify.h: Likewise.
3540 * graphite-scop-detection.c: Likewise.
3541 * graphite-sese-to-poly.c: Likewise.
3542 * internal-fn.c: Likewise.
3543 * internal-fn.def:: Likewise.
3544 * internal-fn.h: Likewise.
3545 * ipa-icf-gimple.c: Likewise.
3546 * ipa-icf-gimple.h: Likewise.
3547 * ipa-icf.c: Likewise.
3548 * ipa-inline-analysis.c: Likewise.
3549 * ipa-prop.c: Likewise.
3550 * ipa-prop.h: Likewise.
3551 * ipa-pure-const.c: Likewise.
3552 * ipa-split.c: Likewise.
3553 * lto-streamer-in.c: Likewise.
3554 * lto-streamer-out.c: Likewise.
3555 * omp-low.c: Likewise.
3556 * predict.c: Likewise.
3557 * sanopt.c: Likewise.
3559 * ssa-iterators.h: Likewise.
3561 * trans-mem.c: Likewise.
3562 * tree-call-cdce.c: Likewise.
3563 * tree-cfg.c: Likewise.
3564 * tree-cfg.h: Likewise.
3565 * tree-cfgcleanup.c: Likewise.
3566 * tree-chkp.c: Likewise.
3567 * tree-chkp.h: Likewise.
3568 * tree-complex.c: Likewise.
3569 * tree-data-ref.c: Likewise.
3570 * tree-dfa.c: Likewise.
3571 * tree-eh.c: Likewise.
3572 * tree-eh.h: Likewise.
3573 * tree-emutls.c: Likewise.
3574 * tree-if-conv.c: Likewise.
3575 * tree-inline.c: Likewise.
3576 * tree-inline.h: Likewise.
3577 * tree-into-ssa.c: Likewise.
3578 * tree-into-ssa.h: Likewise.
3579 * tree-loop-distribution.c: Likewise.
3580 * tree-nrv.c: Likewise.
3581 * tree-object-size.c: Likewise.
3582 * tree-outof-ssa.c: Likewise.
3583 * tree-parloops.c: Likewise.
3584 * tree-phinodes.c: Likewise.
3585 * tree-phinodes.h: Likewise.
3586 * tree-predcom.c: Likewise.
3587 * tree-profile.c: Likewise.
3588 * tree-scalar-evolution.c: Likewise.
3589 * tree-scalar-evolution.h
3590 * tree-sra.cn_function):
3591 * tree-ssa-alias.c: Likewise.
3592 * tree-ssa-alias.h: Likewise.
3593 * tree-ssa-ccp.c: Likewise.
3594 * tree-ssa-coalesce.c: Likewise.
3595 * tree-ssa-copy.c: Likewise.
3596 * tree-ssa-copyrename.c: Likewise.
3597 * tree-ssa-dce.c: Likewise.
3598 * tree-ssa-dom.c: Likewise.
3599 * tree-ssa-forwprop.c: Likewise.
3600 * tree-ssa-ifcombine.c: Likewise.
3601 * tree-ssa-live.c: Likewise.
3602 * tree-ssa-loop-im.c: Likewise.
3603 * tree-ssa-loop-ivcanon.c: Likewise.
3604 * tree-ssa-loop-ivopts.c: Likewise.
3605 * tree-ssa-loop-manip.c: Likewise.
3606 * tree-ssa-loop-niter.c: Likewise.
3607 * tree-ssa-loop-prefetch.c: Likewise.
3608 * tree-ssa-loop-unswitch.c: Likewise.
3609 * tree-ssa-math-opts.c: Likewise.
3610 * tree-ssa-operands.c: Likewise.
3611 * tree-ssa-phiopt.c: Likewise.
3612 * tree-ssa-phiprop.c: Likewise.
3613 * tree-ssa-pre.c: Likewise.
3614 * tree-ssa-propagate.c: Likewise.
3615 * tree-ssa-propagate.h: Likewise.
3616 * tree-ssa-reassoc.c: Likewise.
3617 * tree-ssa-sccvn.c: Likewise.
3618 * tree-ssa-sccvn.h: Likewise.
3619 * tree-ssa-sink.c: Likewise.
3621 * tree-ssa-structalias.c
3622 * tree-ssa-tail-merge.c: Likewise.
3623 * tree-ssa-ter.c: Likewise.
3624 * tree-ssa-threadedge.c: Likewise.
3625 * tree-ssa-threadedge.h: Likewise.
3626 * tree-ssa-threadupdate.c: Likewise.
3627 * tree-ssa-uncprop.c: Likewise.
3628 * tree-ssa-uninit.c: Likewise.
3629 * tree-ssa.c: Likewise.
3630 * tree-stdarg.c: Likewise.
3631 * tree-switch-conversion.c: Likewise.
3632 * tree-tailcall.c: Likewise.
3633 * tree-vect-data-refs.c: Likewise.
3634 * tree-vect-generic.c: Likewise.
3635 * tree-vect-loop-manip.c: Likewise.
3636 * tree-vect-loop.c: Likewise.
3637 * tree-vect-patterns.c: Likewise.
3638 * tree-vect-slp.c: Likewise.
3639 * tree-vect-stmts.c: Likewise.
3640 * tree-vectorizer.h: Likewise.
3641 * tree-vrp.c: Likewise.
3643 * ubsan.c: Likewise.
3644 * value-prof.c: Likewise.
3645 * value-prof.h: Likewise.
3646 * vtable-verify.c: Likewise.
3648 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3650 * config/rs6000/constraints.md: Avoid signed integer overflows.
3651 * config/rs6000/predicates.md: Likewise.
3653 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3656 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3658 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3661 * ira.c (ira): Update preferred class.
3663 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3665 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3666 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3667 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3668 inline overload to use it. Add unary arg overload.
3669 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3670 (gimple_assign_set_rhs_from_tree): Use
3671 gimple_assign_set_rhs_with_ops instead of
3672 gimple_assign_set_rhs_with_ops_1.
3673 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3674 (gimple_assign_set_rhs_with_ops): ... this.
3675 * ipa-split.c (split_function): Remove last NULL argument
3676 from gimple_build_assign_with_ops call.
3677 * tree-ssa-loop-im.c
3678 (move_computations_dom_walker::before_dom_children): Likewise.
3679 * tsan.c (instrument_builtin_call): Likewise.
3680 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3681 vectorizable_conversion, vectorizable_load): Likewise.
3682 * tree-vect-loop.c (vect_is_simple_reduction_1,
3683 get_initial_def_for_induction): Likewise.
3684 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
3685 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
3686 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
3687 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
3688 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
3689 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
3690 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
3691 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
3692 neg_replacement): Likewise.
3693 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
3694 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
3695 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
3696 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
3697 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
3698 simd_clone_adjust): Likewise.
3699 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
3700 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
3701 replace_one_candidate): Likewise.
3702 * gimple-builder.c (build_type_cast): Likewise.
3703 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
3704 (forward_propagate_addr_expr_1): Remove last NULL argument
3705 from gimple_assign_set_rhs_with_ops call.
3706 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
3707 instead of gimple_assign_set_rhs_with_ops_1.
3708 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
3709 argument from gimple_build_assign_with_ops call.
3710 (repropagate_negates): Remove last NULL argument from
3711 gimple_assign_set_rhs_with_ops call.
3712 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
3713 last NULL argument from gimple_build_assign_with_ops call.
3714 (instrument_bool_enum_load): Likewise. Remove last NULL argument
3715 from gimple_assign_set_rhs_with_ops call.
3716 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
3717 Remove last NULL argument from gimple_build_assign_with_ops call.
3718 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
3719 of gimple_assign_set_rhs_with_ops_1.
3720 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
3721 instead of gimple_assign_set_rhs_with_ops_1.
3722 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
3723 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
3724 from gimple_build_assign_with_ops call.
3725 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
3726 from gimple_assign_set_rhs_with_ops call.
3727 * tree-vrp.c (simplify_truth_ops_using_ranges,
3728 simplify_bit_ops_using_ranges): Remove last NULL argument from
3729 gimple_assign_set_rhs_with_ops call.
3730 (simplify_float_conversion_using_ranges,
3731 simplify_internal_call_using_ranges): Remove last NULL argument from
3732 gimple_build_assign_with_ops call.
3734 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
3737 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
3740 2014-11-19 Marek Polacek <polacek@redhat.com>
3743 * ubsan.c (instrument_object_size): Check for MEM_REF.
3745 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
3748 * cgraph.c (cgraph_node::create): Guard g->have_offload with
3749 ifdef ENABLE_OFFLOADING.
3750 * omp-low.c (create_omp_child_function): Likewise.
3751 (expand_omp_target): Guard node->mark_force_output and offload_funcs
3752 with ifdef ENABLE_OFFLOADING.
3753 * varpool.c (varpool_node::get_create): Guard g->have_offload and
3754 offload_vars with ifdef ENABLE_OFFLOADING.
3756 2014-11-19 Felix Yang <felix.yang@huawei.com>
3757 Shanyao Chen <chenshanyao@huawei.com>
3760 * config/arm/arm.md (define_attr "arch"): Add v6t2.
3761 (define_attr "arch_enabled"): Add test for the above.
3762 (*movhi_insn_arch4): Add new alternative.
3764 2014-11-19 Richard Henderson <rth@redhat.com>
3766 * c-family/c-common.c (c_common_reswords): Add
3767 __builtin_call_with_static_chain.
3768 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
3769 * c/c-parser.c (c_parser_postfix_expression): Handle it.
3770 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
3772 * calls.c (prepare_call_address): Allow decl or type for first arg.
3773 (expand_call): Pass type to prepare_call_address if no decl.
3774 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
3775 the function doesn't use it; fold it otherwise.
3776 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
3777 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
3780 * targhooks.c (default_static_chain): Remove check for
3782 * config/moxie/moxie.c (moxie_static_chain): Likewise.
3783 * config/i386/i386.c (ix86_static_chain): Allow decl or type
3784 as the first argument.
3785 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
3786 of the unused first parameter.
3787 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
3789 * target.def (static_chain): Likewise.
3791 2014-11-19 Renlin Li <renlin.li@arm.com>
3793 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
3794 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
3796 2014-11-19 Marek Polacek <polacek@redhat.com>
3799 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
3800 !TYPE_OVERFLOW_SANITIZED.
3801 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
3802 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
3805 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
3807 * collect2.c (main): Don't call fatal_error before
3808 diagnostic_initialize.
3809 * lto-wrapper.c (main): Likewise.
3811 2014-11-19 Tom de Vries <tom@codesourcery.com>
3813 PR tree-optimization/62167
3814 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
3816 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
3819 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3821 PR tree-optimization/63915
3822 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
3823 true instead of false as last argument to gsi_replace.
3826 * internal-fn.c (expand_ubsan_result_store): New function.
3827 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
3828 Use it instead of just emit_move_insn.
3830 2014-11-19 Richard Biener <rguenther@suse.de>
3832 PR tree-optimization/63844
3833 * omp-low.c (fixup_child_record_type): Use a restrict qualified
3834 referece type for the receiver parameter.
3836 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3839 * ubsan.c: Include tree-eh.h.
3840 (instrument_bool_enum_load): Handle loads that can throw.
3842 PR rtl-optimization/63843
3843 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
3844 optimization of ashiftrt of subreg of lshiftrt, check that code
3847 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
3849 * attribs.c (decl_attributes): Remove always true condition,
3850 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
3852 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3855 * target.def (use_by_pieces_infrastructure_p): Take unsigned
3856 HOST_WIDE_INT as the size parameter.
3857 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
3858 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
3859 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
3860 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
3861 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
3862 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
3863 * config/aarch64/aarch64.c
3864 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
3865 * doc/tm.texi: Regenerate.
3867 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
3869 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
3870 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
3871 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
3872 (good_cloning_opportunity_p): Likewise.
3873 (ipa-cp gate): Enable ipa-cp with LTO.
3874 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
3875 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
3877 * ipa-inline-transform.c (inline_transform): Check if there are inlines
3878 to apply even at -O0.
3879 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
3880 (analyze_functions): Build type inheritance graph.
3881 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
3882 (want_early_inline_function_p, want_inline_small_function_p):
3884 (check_callers): Likewise.
3885 (edge_badness): Likewise.
3886 (inline_small_functions): Always be ready for indirect inlining
3888 (ipa_inline): Always use want_inline_function_to_all_callers_p.
3889 (early_inline_small_functions): Use opt_for_fn.
3890 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
3891 (estimate_function_body_sizes): Likewise.
3892 (compute_inline_parameters): Likewise.
3893 (estimate_edge_devirt_benefit): Likewise.
3894 (inline_analyze_function): Likewise.
3895 * ipa-devirt.c (ipa_devirt): Likewise.
3896 (gate): Use in_lto_p.
3897 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
3898 (try_make_edge_direct_virtual_call): Likewise.
3899 (update_indirect_edges_after_inlining): Likewise.
3900 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
3901 * common.opt (findirect-inlining): Turn into optimization.
3902 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
3903 (pure_const_generate_summary): Likewise.
3904 (gate_pure_const): Always enable with in_lto_p.
3906 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3908 * config/mips/mips.md (compression): Add `micromips32' setting.
3909 (enabled, length): Handle it.
3910 (shift_compression): Replace `micromips' with `micromips32' in
3911 the `compression' attribute.
3912 (*add<mode>3, sub<mode>3): Likewise.
3914 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3916 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
3917 range, a jump otherwise.
3919 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3921 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
3923 (cortex_a15_gp_to_vfp): ...This.
3924 (cortex_a15_fp_to_gp): ...And this.
3925 Define and comment bypass from vfp operations to fp->gp moves.
3927 2014-11-18 Martin Liska <mliska@suse.cz>
3929 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
3931 2014-11-18 Martin Liska <mliska@suse.cz>
3933 * bt-load.c (add_btr_def): New fibonacci_heap is used.
3934 (migrate_btr_defs): Likewise.
3936 2014-11-18 Martin Liska <mliska@suse.cz>
3938 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
3940 2014-11-18 Martin Liska <mliska@suse.cz>
3942 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
3943 (find_traces): Likewise.
3944 (find_traces_1_round): Likewise.
3946 2014-11-18 Martin Liska <mliska@suse.cz>
3948 * fibonacci_heap.h: New file.
3949 (fibonacci_heap::insert): Created from fibheap_insert.
3950 (fibonacci_heap::empty): Created from fibheap_empty.
3951 (fibonacci_heap::nodes): Created from fibheap_nodes.
3952 (fibonacci_heap::min_key): Created from fibheap_min_key.
3953 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
3954 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
3955 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
3956 (fibonacci_heap::min): Created from fibheap_min.
3957 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
3958 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
3959 (fibonacci_heap::union_with): Created from fibheap_union.
3960 * ipa-inline.c (update_edge_key): New heap API is used.
3961 (update_caller_keys): Likewise.
3962 (update_callee_keys): Likewise.
3963 (lookup_recursive_calls): Likewise.
3964 (recursive_inlining): Likewise.
3965 (add_new_edges_to_heap): Likewise.
3966 (heap_edge_removal_hook): Likewise.
3967 (inline_small_functions): Likewise.
3969 2014-11-18 Marek Polacek <polacek@redhat.com>
3972 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
3973 put it into TYPE_NAME and TYPE_STUB_DECL.
3974 * ubsan.c (ubsan_type_descriptor_type): New variable.
3975 Function renamed to ...
3976 (ubsan_get_type_descriptor_type): ... this. Cache
3977 return value in ubsan_type_descriptor_type variable.
3978 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
3979 TYPE_NAME and TYPE_STUB_DECL.
3980 (ubsan_get_source_location_type): Create a TYPE_DECL for
3981 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
3982 (ubsan_type_descriptor, ubsan_create_data): Call
3983 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
3984 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
3986 2014-11-18 Felix Yang <felix.yang@huawei.com>
3988 * config/aarch64/aarch64.c (doloop_end): New pattern.
3989 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
3991 2014-11-18 Jason Merrill <jason@redhat.com>
3993 * tree.c (warn_deprecated_use): Show declaration with inform.
3995 2014-11-18 Richard Biener <rguenther@suse.de>
3997 PR tree-optimization/63914
3998 * tree-ssa-ccp.c (canonicalize_value): Remove float value
4000 (valid_lattice_transition): Allow (partial) transition
4001 from NaN to non-NaN if !HONOR_NANS.
4002 (set_lattice_value): Check for valid lattice transitions
4003 only when checking is enabled.
4005 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
4007 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
4009 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
4011 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4012 compile_test_optim argument.
4013 (emit_automatics): Rename to emit_variables. Support variable
4014 indentation of its output.
4015 (compile_test_optim): New function.
4016 (test_intrinsic): Call compile_test_optim.
4017 * config/arm/neon.ml (features): Add Compiler_optim.
4018 (ops): Add Compiler_optim feature to Vbic and Vorn.
4019 (type_in_crypto_only): Replace 'or' by '||'.
4020 (reinterp): Likewise.
4021 (reinterpq): Likewise.
4023 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4025 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4026 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4027 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4028 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4029 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4030 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4031 pointer dereference.
4033 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4035 * tree.c (element_mode, integer_truep): New functions.
4036 * tree.h (element_mode, integer_truep): Declare them.
4037 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4038 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4039 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4040 fold_strip_sign_ops): Use element_mode.
4041 (fold_binary_loc): Use element_mode and element_precision.
4042 * match.pd: Use integer_truep, element_mode, element_precision,
4043 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4044 vectors. Simplify A/-A.
4046 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4048 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4049 manual swapping implementation.
4050 (movcond_addsi): Likewise.
4051 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4052 (arm_select_dominance_cc_mode): Likewise.
4053 (arm_reload_out_hi): Likewise.
4054 (gen_operands_ldrd_strd): Likewise.
4055 (output_move_double): Likewise.
4056 (arm_print_operand_address): Likewise.
4057 (thumb_output_move_mem_multiple): Likewise.
4060 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4062 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4063 (COPYSIGNF_QUALIFIERS): Likewise.
4064 (CREATE_QUALIFIERS): Likewise.
4065 (DUP_QUALIFIERS): Likewise.
4066 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4067 (FLOAT_NARROW_QUALIFIERS): Likewise.
4068 (REINTERP_QUALIFIERS): Likewise.
4069 (RINT_QUALIFIERS): Likewise.
4070 (SPLIT_QUALIFIERS): Likewise.
4071 (FIXCONV_QUALIFIERS): Likewise.
4072 (SCALARMUL_QUALIFIERS): Likewise.
4073 (SCALARMULL_QUALIFIERS): Likewise.
4074 (SCALARMULH_QUALIFIERS): Likewise.
4075 (SELECT_QUALIFIERS): Likewise.
4076 (VTBX_QUALIFIERS): Likewise.
4077 (SHIFTIMM_QUALIFIERS): Likewise.
4078 (SCALARMAC_QUALIFIERS): Likewise.
4079 (LANEMUL_QUALIFIERS): Likewise.
4080 (LANEMULH_QUALIFIERS): Likewise.
4081 (LANEMULL_QUALIFIERS): Likewise.
4082 (SHIFTACC_QUALIFIERS): Likewise.
4083 (SHIFTINSERT_QUALIFIERS): Likewise.
4084 (VTBL_QUALIFIERS): Likewise.
4085 (LOADSTRUCT_QUALIFIERS): Likewise.
4086 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4087 (STORESTRUCT_QUALIFIERS): Likewise.
4088 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4089 (neon_builtin_type_mode): Delete.
4090 (v8qi_UP): Map to V8QImode.
4091 (v8qi_UP): Map to V8QImode.
4092 (v4hi_UP): Map to V4HImode.
4093 (v4hf_UP): Map to V4HFmode.
4094 (v2si_UP): Map to V2SImode.
4095 (v2sf_UP): Map to V2SFmode.
4096 (di_UP): Map to DImode.
4097 (v16qi_UP): Map to V16QImode.
4098 (v8hi_UP): Map to V8HImode.
4099 (v4si_UP): Map to V4SImode.
4100 (v4sf_UP): Map to V4SFmode.
4101 (v2di_UP): Map to V2DImode.
4102 (ti_UP): Map to TImode.
4103 (ei_UP): Map to EImode.
4104 (oi_UP): Map to OImode.
4105 (neon_itype): Delete.
4106 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4107 (VAR1): Update accordingly.
4108 (arm_init_neon_builtins): Use machine_mode directly.
4109 (neon_dereference_pointer): Likewise.
4110 (arm_expand_neon_args): Use qualifiers to decide operand types.
4111 (arm_expand_neon_builtin): Likewise.
4112 * config/arm/arm_neon_builtins.def: Remap operation type for
4115 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4117 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4118 (enum arm_simd_type): Likewise.
4119 (struct arm_simd_type_info): Likewise
4120 (arm_mangle_builtin_scalar_type): Likewise.
4121 (arm_mangle_builtin_vector_type): Likewise.
4122 (arm_mangle_builtin_type): Likewise.
4123 (arm_simd_builtin_std_type): Likewise.
4124 (arm_lookup_simd_builtin_type): Likewise.
4125 (arm_simd_builtin_type): Likewise.
4126 (arm_init_simd_builtin_types): Likewise.
4127 (arm_init_simd_builtin_scalar_types): Likewise.
4128 (arm_init_neon_builtins): Rewrite using qualifiers.
4129 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4130 * config/arm/arm-simd-builtin-types.def: New file.
4131 * config/arm/t-arm (arm-builtins.o): Depend on it.
4132 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4133 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4134 (int16x4_t): Likewise.
4135 (int32x2_t): Likewise.
4136 (float16x4_t): Likewise.
4137 (float32x2_t): Likewise.
4138 (poly8x8_t): Likewise.
4139 (poly16x4_t): Likewise.
4140 (uint8x8_t): Likewise.
4141 (uint16x4_t): Likewise.
4142 (uint32x2_t): Likewise.
4143 (int8x16_t): Likewise.
4144 (int16x8_t): Likewise.
4145 (int32x4_t): Likewise.
4146 (int64x2_t): Likewise.
4147 (float32x4_t): Likewise.
4148 (poly8x16_t): Likewise.
4149 (poly16x8_t): Likewise.
4150 (uint8x16_t): Likewise.
4151 (uint16x8_t): Likewise.
4152 (uint32x4_t): Likewise.
4153 (uint64x2_t): Likewise.
4155 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4157 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4158 (neon_itype): Add new types corresponding to the types used in
4160 (arm_unop_qualifiers): New.
4161 (arm_bswap_qualifiers): Likewise.
4162 (arm_binop_qualifiers): Likewise.
4163 (arm_ternop_qualifiers): Likewise.
4164 (arm_getlane_qualifiers): Likewise.
4165 (arm_lanemac_qualifiers): Likewise.
4166 (arm_setlane_qualifiers): Likewise.
4167 (arm_combine_qualifiers): Likewise.
4168 (arm_load1_qualifiers): Likewise.
4169 (arm_load1_lane_qualifiers): Likewise.
4170 (arm_store1_qualifiers): Likewise.
4171 (arm_storestruct_lane_qualifiers): Likewise.
4172 (UNOP_QUALIFIERS): Likewise.
4173 (DUP_QUALIFIERS): Likewise.
4174 (SPLIT_QUALIFIERS): Likewise.
4175 (CONVERT_QUALIFIERS): Likewise.
4176 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4177 (FLOAT_NARROW_QUALIFIERS): Likewise.
4178 (RINT_QUALIFIERS): Likewise.
4179 (COPYSIGNF_QUALIFIERS): Likewise.
4180 (CREATE_QUALIFIERS): Likewise.
4181 (REINTERP_QUALIFIERS): Likewise.
4182 (BSWAP_QUALIFIERS): Likewise.
4183 (BINOP_QUALIFIERS): Likewise.
4184 (FIXCONV_QUALIFIERS): Likewise.
4185 (SCALARMUL_QUALIFIERS): Likewise.
4186 (SCALARMULL_QUALIFIERS): Likewise.
4187 (SCALARMULH_QUALIFIERS): Likewise.
4188 (TERNOP_QUALIFIERS): Likewise.
4189 (SELECT_QUALIFIERS): Likewise.
4190 (VTBX_QUALIFIERS): Likewise.
4191 (GETLANE_QUALIFIERS): Likewise.
4192 (SHIFTIMM_QUALIFIERS): Likewise.
4193 (LANEMAC_QUALIFIERS): Likewise.
4194 (SCALARMAC_QUALIFIERS): Likewise.
4195 (SETLANE_QUALIFIERS): Likewise.
4196 (SHIFTINSERT_QUALIFIERS): Likewise.
4197 (SHIFTACC_QUALIFIERS): Likewise.
4198 (LANEMUL_QUALIFIERS): Likewise.
4199 (LANEMULL_QUALIFIERS): Likewise.
4200 (LANEMULH_QUALIFIERS): Likewise.
4201 (COMBINE_QUALIFIERS): Likewise.
4202 (VTBL_QUALIFIERS): Likewise.
4203 (LOAD1_QUALIFIERS): Likewise.
4204 (LOADSTRUCT_QUALIFIERS): Likewise.
4205 (LOAD1LANE_QUALIFIERS): Likewise.
4206 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4207 (STORE1_QUALIFIERS): Likewise.
4208 (STORESTRUCT_QUALIFIERS): Likewise.
4209 (STORE1LANE_QUALIFIERS): Likewise.
4210 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4211 (neon_builtin_datum): Keep track of qualifiers.
4214 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4216 * config/arm/arm-builtins.c (VAR1): Add a comma.
4217 (VAR2): Rewrite in terms of VAR1.
4218 (VAR3-10): Likewise.
4219 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4220 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4222 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4224 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4225 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4226 * config/arm/arm-builtins.c: New.
4227 * config/arm/t-arm (arm_builtins.o): New.
4228 * config/arm/arm-protos.h (arm_expand_builtin): New.
4229 (arm_builtin_decl): Likewise.
4230 (arm_init_builtins): Likewise.
4231 (arm_atomic_assign_expand_fenv): Likewise.
4232 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4233 (arm_init_builtins): Likewise.
4234 (arm_init_iwmmxt_builtins): Likewise
4235 (safe_vector_operand): Likewise
4236 (arm_expand_binop_builtin): Likewise
4237 (arm_expand_unop_builtin): Likewise
4238 (arm_expand_builtin): Likewise
4239 (arm_builtin_decl): Likewise
4240 (insn_flags): Remove static.
4241 (tune_flags): Likewise.
4242 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4243 (arm_init_neon_builtins): Likewise.
4244 (struct builtin_description): Likewise.
4245 (arm_init_iwmmxt_builtins): Likewise.
4246 (arm_init_fp16_builtins): Likewise.
4247 (arm_init_crc32_builtins): Likewise.
4248 (arm_init_builtins): Likewise.
4249 (arm_builtin_decl): Likewise.
4250 (safe_vector_operand): Likewise.
4251 (arm_expand_ternop_builtin): Likewise.
4252 (arm_expand_binop_builtin): Likewise.
4253 (arm_expand_unop_builtin): Likewise.
4254 (neon_dereference_pointer): Likewise.
4255 (arm_expand_neon_args): Likewise.
4256 (arm_expand_neon_builtin): Likewise.
4257 (neon_split_vcombine): Likewise.
4258 (arm_expand_builtin): Likewise.
4259 (arm_builtin_vectorized_function): Likewise.
4260 (arm_atomic_assign_expand_fenv): Likewise.
4262 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4264 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4265 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4266 (FL_ARCH3M): Likewise.
4267 (FL_MODE26): Likewise.
4268 (FL_MODE32): Likewise.
4269 (FL_ARCH4): Likewise.
4270 (FL_ARCH5): Likewise.
4271 (FL_THUMB): Likewise.
4272 (FL_LDSCHED): Likewise.
4273 (FL_STRONG): Likewise.
4274 (FL_ARCH5E): Likewise.
4275 (FL_XSCALE): Likewise.
4276 (FL_ARCH6): Likewise.
4277 (FL_VFPV2): Likewise.
4278 (FL_WBUF): Likewise.
4279 (FL_ARCH6K): Likewise.
4280 (FL_THUMB2): Likewise.
4281 (FL_NOTM): Likewise.
4282 (FL_THUMB_DIV): Likewise.
4283 (FL_VFPV3): Likewise.
4284 (FL_NEON): Likewise.
4285 (FL_ARCH7EM): Likewise.
4286 (FL_ARCH7): Likewise.
4287 (FL_ARM_DIV): Likewise.
4288 (FL_ARCH8): Likewise.
4289 (FL_CRC32): Likewise.
4290 (FL_SMALLMUL): Likewise.
4291 (FL_IWMMXT): Likewise.
4292 (FL_IWMMXT2): Likewise.
4293 (FL_TUNE): Likewise.
4294 (FL_FOR_ARCH2): Likewise.
4295 (FL_FOR_ARCH3): Likewise.
4296 (FL_FOR_ARCH3M): Likewise.
4297 (FL_FOR_ARCH4): Likewise.
4298 (FL_FOR_ARCH4T): Likewise.
4299 (FL_FOR_ARCH5): Likewise.
4300 (FL_FOR_ARCH5T): Likewise.
4301 (FL_FOR_ARCH5E): Likewise.
4302 (FL_FOR_ARCH5TE): Likewise.
4303 (FL_FOR_ARCH5TEJ): Likewise.
4304 (FL_FOR_ARCH6): Likewise.
4305 (FL_FOR_ARCH6J): Likewise.
4306 (FL_FOR_ARCH6K): Likewise.
4307 (FL_FOR_ARCH6Z): Likewise.
4308 (FL_FOR_ARCH6ZK): Likewise.
4309 (FL_FOR_ARCH6T2): Likewise.
4310 (FL_FOR_ARCH6M): Likewise.
4311 (FL_FOR_ARCH7): Likewise.
4312 (FL_FOR_ARCH7A): Likewise.
4313 (FL_FOR_ARCH7VE): Likewise.
4314 (FL_FOR_ARCH7R): Likewise.
4315 (FL_FOR_ARCH7M): Likewise.
4316 (FL_FOR_ARCH7EM): Likewise.
4317 (FL_FOR_ARCH8A): Likewise.
4318 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4320 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4322 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4323 parameter, rearrange switch statement accordingly.
4324 (arm_evpc_neon_vrev): Remove "Magic Word".
4325 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4326 rounding, or signed/unsigned variants.
4327 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4328 (vcondu<mode><mode>): Likewise.
4329 (neon_vadd): Remove "Magic Word" operand.
4330 (neon_vaddl): Remove "Magic Word" operand, convert to use
4331 signed/unsigned iterator.
4332 (neon_vaddw): Likewise.
4333 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4334 (neon_vqadd): Remove "Magic Word" operand, convert to use
4335 signed/unsigned iterator.
4336 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4337 over "rounding" forms.
4338 (neon_vmul): Remove "Magic Word" operand, iterate over
4339 polynomial/float instruction forms.
4340 (neon_vmla): Remove "Magic Word" operand.
4341 (neon_vfma): Likewise.
4342 (neon_vfms): Likewise.
4343 (neon_vmls): Likewise.
4344 (neon_vmlal): Remove "Magic Word" operand, iterate over
4345 signed/unsigned forms.
4346 (neon_vmlsl): Likewise.
4347 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4349 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4350 signed/unsigned forms.
4351 (neon_vqdmlsl): Likewise.
4352 (neon_vmull): Likewise.
4353 (neon_vqdmull): Remove "Magic Word" operand.
4354 (neon_vsub): Remove "Magic Word" operand.
4355 (neon_vsubl): Remove "Magic Word" operand, convert to use
4356 signed/unsigned iterator.
4357 (neon_vsubw): Likewise.
4358 (neon_vhsub): Likewise.
4359 (neon_vqsub): Likewise.
4360 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4361 over "rounding" forms.
4362 (neon_vceq): Remove "Magic Word" operand.
4363 (neon_vcge): Likewise.
4364 (neon_vcgeu): Likewise.
4365 (neon_vcgt): Likewise.
4366 (neon_vcgtu): Likewise.
4367 (neon_vcle): Likewise.
4368 (neon_vclt): Likewise.
4369 (neon_vcage): Likewise.
4370 (neon_vcagt): Likewise.
4371 (neon_vabd): Remove "Magic Word" operand, iterate over
4372 signed/unsigned forms, and split out...
4373 (neon_vabdf): ...this as new.
4374 (neon_vabdl): Remove "Magic Word" operand, iterate over
4375 signed/unsigned forms.
4376 (neon_vaba): Likewise.
4377 (neon_vmax): Remove "Magic Word" operand, iterate over
4378 signed/unsigned and max/min forms, and split out...
4379 (neon_v<maxmin>f): ...this as new.
4380 (neon_vmin): Delete.
4381 (neon_vpadd): Remove "Magic Word" operand.
4382 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4383 signed/unsigned variants.
4384 (neon_vpadal): Likewise.
4385 (neon_vpmax): Remove "Magic Word" operand, iterate over
4386 signed/unsigned and max/min forms, and split out...
4387 (neon_vp<maxmin>f): ...this as new.
4388 (neon_vpmin): Delete.
4389 (neon_vrecps): Remove "Magic Word" operand.
4390 (neon_vrsqrts): Likewise.
4391 (neon_vabs): Likewise.
4392 (neon_vqabs): Likewise.
4393 (neon_vneg): Likewise.
4394 (neon_vqneg): Likewise.
4395 (neon_vcls): Likewise.
4396 (neon_vcnt): Likewise.
4397 (neon_vrecpe): Likewise.
4398 (neon_vrsqrte): Likewise.
4399 (neon_vmvn): Likewise.
4400 (neon_vget_lane): Likewise.
4401 (neon_vget_laneu): New.
4402 (neon_vget_lanedi): Remove "Magic Word" operand.
4403 (neon_vget_lanev2di): Likewise.
4404 (neon_vcvt): Remove "Magic Word" operand, iterate over
4405 signed/unsigned variants.
4406 (neon_vcvt_n): Likewise.
4407 (neon_vmovn): Remove "Magic Word" operand.
4408 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4409 signed/unsigned variants.
4410 (neon_vmovun): Remove "Magic Word" operand.
4411 (neon_vmovl): Remove "Magic Word" operand, iterate over
4412 signed/unsigned variants.
4413 (neon_vmul_lane): Remove "Magic Word" operand.
4414 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4415 signed/unsigned variants.
4416 (neon_vqdmull_lane): Remove "Magic Word" operand.
4417 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4419 (neon_vmla_lane): Remove "Magic Word" operand.
4420 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4421 signed/unsigned variants.
4422 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4423 (neon_vmls_lane): Likewise.
4424 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4425 signed/unsigned variants.
4426 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4427 (neon_vmul_n): Remove "Magic Word" operand.
4428 (neon_vmull_n): Rename to...
4429 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4430 (neon_vmullu_n): New.
4431 (neon_vqdmull_n): Remove "Magic Word" operand.
4432 (neon_vqdmulh_n): Likewise.
4433 (neon_vqrdmulh_n): New.
4434 (neon_vmla_n): Remove "Magic Word" operand.
4435 (neon_vmls_n): Likewise.
4436 (neon_vmlal_n): Rename to...
4437 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4438 (neon_vmlalu_n): New.
4439 (neon_vqdmlal_n): Remove "Magic Word" operand.
4440 (neon_vmlsl_n): Rename to...
4441 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4442 (neon_vmlslu_n): New.
4443 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4444 (neon_vrev64): Remove "Magic Word" operand.
4445 (neon_vrev32): Likewise.
4446 (neon_vrev16): Likewise.
4447 (neon_vshl): Remove "Magic Word" operand, iterate over
4448 signed/unsigned and "rounding" forms.
4449 (neon_vqshl): Likewise.
4450 (neon_vshr_n): Likewise.
4451 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4453 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4454 signed/unsigned and "rounding" forms.
4455 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4457 (neon_vshl_n): Remove "Magic Word" operand.
4458 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4459 signed/unsigned variants.
4460 (neon_vqshlu_n): Remove "Magic Word" operand.
4461 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4462 signed/unsigned variants.
4463 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4464 signed/unsigned and "rounding" forms.
4465 * config/arm/iterators.md (VPF): New.
4472 (VMLAL_LANE): Likewise.
4474 (VMLSL_LANE): Likewise.
4475 (VQDMULH): Likewise,
4476 (VQDMULH_LANE): Likewise.
4478 (VMULL_LANE): Likewise.
4486 (VMAXMIN): Likewise.
4487 (VMAXMINF): Likewise.
4490 (VPMAXMIN): Likewise.
4491 (VPMAXMINF): Likewise.
4492 (VCVT_US): Likewise.
4493 (VCVT_US_N): Likewise.
4499 (VSHRN_N): Likewise.
4500 (VQSHRN_N): Likewise.
4501 (VQSHRUN_N): Likewise.
4502 (VQSHL_N): Likewise.
4503 (VSHLL_N): Likewise.
4509 (shift_op): Likewise.
4510 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4511 (vaddls): ...this and...
4513 (vaddw): Split to...
4514 (vaddws): ...this and...
4516 (vhadd): Split to...
4517 (vhadds): ...this and...
4518 (vhaddu): ...this and...
4519 (vrhadds): ...this and...
4521 (vqadd): Split to...
4522 (vqadds): ...this and...
4524 (vaddhn): Split to itself and...
4527 (vmulf): ...this and...
4529 (vmlal): Split to...
4530 (vmlals): ...this and...
4532 (vmlsl): Split to...
4533 (vmlsls): ...this and...
4535 (vqdmulh): Split to itself and...
4536 (vqrdmulh): ...this.
4537 (vmull): Split to...
4538 (vmullp): ...this and...
4539 (vmulls): ...this and...
4541 (vmull_n): Split to...
4542 (vmulls_n): ...this and...
4543 (vmullu_n): ...this.
4544 (vmull_lane): Split to...
4545 (vmulls_lane): ...this and...
4546 (vmullu_lane): ...this.
4547 (vqdmulh_n): Split to itself and...
4548 (vqrdmulh_n): ...this.
4549 (vqdmulh_lane): Split to itself and...
4550 (vqrdmulh_lane): ...this.
4552 (vshls): ...this and...
4553 (vshlu): ...this and...
4554 (vrshls): ...this and...
4556 (vqshl): Split to...
4557 (vqshls): ...this and...
4558 (vqrshlu): ...this and...
4559 (vqrshls): ...this and...
4561 (vshr_n): Split to...
4562 (vshrs_n): ...this and...
4563 (vshru_n): ...this and...
4564 (vrshrs_n): ...this and...
4565 (vrshru_n): ...this.
4566 (vshrn_n): Split to itself and...
4567 (vrshrn_n): ...this.
4568 (vqshrn_n): Split to...
4569 (vqshrns_n): ...this and...
4570 (vqshrnu_n): ...this and...
4571 (vqrshrns_n): ...this and...
4572 (vqrshrnu_n): ...this.
4573 (vqshrun_n): Split to itself and...
4574 (vqrshrun_n): ...this.
4575 (vqshl_n): Split to...
4576 (vqshl_s_n): ...this and...
4577 (vqshl_u_n): ...this.
4578 (vshll_n): Split to...
4579 (vshlls_n): ...this and...
4580 (vshllu_n): ...this.
4581 (vsra_n): Split to...
4582 (vsras_n): ...this and...
4583 (vsrau_n): ...this and.
4584 (vrsras_n): ...this and...
4585 (vrsrau_n): ...this and.
4586 (vsubl): Split to...
4587 (vsubls): ...this and...
4589 (vsubw): Split to...
4590 (vsubws): ...this and...
4592 (vqsub): Split to...
4593 (vqsubs): ...this and...
4595 (vhsub): Split to...
4596 (vhsubs): ...this and...
4598 (vsubhn): Split to itself and...
4601 (vabds): ...this and...
4602 (vabdu): ...this and...
4604 (vabdl): Split to...
4605 (vabdls): ...this and...
4608 (vabas): ...this and...
4609 (vabau): ...this and...
4610 (vabal): Split to...
4611 (vabals): ...this and...
4614 (vmaxs): ...this and...
4615 (vmaxu): ...this and...
4618 (vmins): ...this and...
4619 (vminu): ...this and...
4621 (vpmax): Split to...
4622 (vpmaxs): ...this and...
4623 (vpmaxu): ...this and...
4625 (vpmin): Split to...
4626 (vpmins): ...this and...
4627 (vpminu): ...this and...
4629 (vpaddl): Split to...
4630 (vpaddls): ...this and...
4632 (vpadal): Split to...
4633 (vpadals): ...this and...
4636 (vqmovn): Split to...
4637 (vqmovns): ...this and...
4639 (vmovl): Split to...
4640 (vmovls): ...this and...
4642 (vmlal_lane): Split to...
4643 (vmlals_lane): ...this and...
4644 (vmlalu_lane): ...this.
4645 (vmlsl_lane): Split to...
4646 (vmlsls_lane): ...this and...
4647 (vmlslu_lane): ...this.
4648 (vmlal_n): Split to...
4649 (vmlals_n): ...this and...
4650 (vmlalu_n): ...this.
4651 (vmlsl_n): Split to...
4652 (vmlsls_n): ...this and...
4653 (vmlslu_n): ...this.
4654 (vext): Make type "SHIFTINSERT".
4656 (vcvts): ...this and...
4658 (vcvt_n): Split to...
4659 (vcvts_n): ...this and...
4661 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4662 (vaddl_s16): Likewise.
4663 (vaddl_s32): Likewise.
4664 (vaddl_u8): Likewise.
4665 (vaddl_u16): Likewise.
4666 (vaddl_u32): Likewise.
4667 (vaddw_s8): Likewise.
4668 (vaddw_s16): Likewise.
4669 (vaddw_s32): Likewise.
4670 (vaddw_u8): Likewise.
4671 (vaddw_u16): Likewise.
4672 (vaddw_u32): Likewise.
4673 (vhadd_s8): Likewise.
4674 (vhadd_s16): Likewise.
4675 (vhadd_s32): Likewise.
4676 (vhadd_u8): Likewise.
4677 (vhadd_u16): Likewise.
4678 (vhadd_u32): Likewise.
4679 (vhaddq_s8): Likewise.
4680 (vhaddq_s16): Likewise.
4681 (vhaddq_s32): Likewise.
4682 (vhaddq_u8): Likewise.
4683 (vhaddq_u16): Likewise.
4684 (vrhadd_s8): Likewise.
4685 (vrhadd_s16): Likewise.
4686 (vrhadd_s32): Likewise.
4687 (vrhadd_u8): Likewise.
4688 (vrhadd_u16): Likewise.
4689 (vrhadd_u32): Likewise.
4690 (vrhaddq_s8): Likewise.
4691 (vrhaddq_s16): Likewise.
4692 (vrhaddq_s32): Likewise.
4693 (vrhaddq_u8): Likewise.
4694 (vrhaddq_u16): Likewise.
4695 (vrhaddq_u32): Likewise.
4696 (vqadd_s8): Likewise.
4697 (vqadd_s16): Likewise.
4698 (vqadd_s32): Likewise.
4699 (vqadd_s64): Likewise.
4700 (vqadd_u8): Likewise.
4701 (vqadd_u16): Likewise.
4702 (vqadd_u32): Likewise.
4703 (vqadd_u64): Likewise.
4704 (vqaddq_s8): Likewise.
4705 (vqaddq_s16): Likewise.
4706 (vqaddq_s32): Likewise.
4707 (vqaddq_s64): Likewise.
4708 (vqaddq_u8): Likewise.
4709 (vqaddq_u16): Likewise.
4710 (vqaddq_u32): Likewise.
4711 (vqaddq_u64): Likewise.
4712 (vaddhn_s16): Likewise.
4713 (vaddhn_s32): Likewise.
4714 (vaddhn_s64): Likewise.
4715 (vaddhn_u16): Likewise.
4716 (vaddhn_u32): Likewise.
4717 (vaddhn_u64): Likewise.
4718 (vraddhn_s16): Likewise.
4719 (vraddhn_s32): Likewise.
4720 (vraddhn_s64): Likewise.
4721 (vraddhn_u16): Likewise.
4722 (vraddhn_u32): Likewise.
4723 (vraddhn_u64): Likewise.
4724 (vmul_p8): Likewise.
4725 (vmulq_p8): Likewise.
4726 (vqdmulh_s16): Likewise.
4727 (vqdmulh_s32): Likewise.
4728 (vqdmulhq_s16): Likewise.
4729 (vqdmulhq_s32): Likewise.
4730 (vqrdmulh_s16): Likewise.
4731 (vqrdmulh_s32): Likewise.
4732 (vqrdmulhq_s16): Likewise.
4733 (vqrdmulhq_s32): Likewise.
4734 (vmull_s8): Likewise.
4735 (vmull_s16): Likewise.
4736 (vmull_s32): Likewise.
4737 (vmull_u8): Likewise.
4738 (vmull_u16): Likewise.
4739 (vmull_u32): Likewise.
4740 (vmull_p8): Likewise.
4741 (vqdmull_s16): Likewise.
4742 (vqdmull_s32): Likewise.
4743 (vmla_s8): Likewise.
4744 (vmla_s16): Likewise.
4745 (vmla_s32): Likewise.
4746 (vmla_f32): Likewise.
4747 (vmla_u8): Likewise.
4748 (vmla_u16): Likewise.
4749 (vmla_u32): Likewise.
4750 (vmlaq_s8): Likewise.
4751 (vmlaq_s16): Likewise.
4752 (vmlaq_s32): Likewise.
4753 (vmlaq_f32): Likewise.
4754 (vmlaq_u8): Likewise.
4755 (vmlaq_u16): Likewise.
4756 (vmlaq_u32): Likewise.
4757 (vmlal_s8): Likewise.
4758 (vmlal_s16): Likewise.
4759 (vmlal_s32): Likewise.
4760 (vmlal_u8): Likewise.
4761 (vmlal_u16): Likewise.
4762 (vmlal_u32): Likewise.
4763 (vqdmlal_s16): Likewise.
4764 (vqdmlal_s32): Likewise.
4765 (vmls_s8): Likewise.
4766 (vmls_s16): Likewise.
4767 (vmls_s32): Likewise.
4768 (vmls_f32): Likewise.
4769 (vmls_u8): Likewise.
4770 (vmls_u16): Likewise.
4771 (vmls_u32): Likewise.
4772 (vmlsq_s8): Likewise.
4773 (vmlsq_s16): Likewise.
4774 (vmlsq_s32): Likewise.
4775 (vmlsq_f32): Likewise.
4776 (vmlsq_u8): Likewise.
4777 (vmlsq_u16): Likewise.
4778 (vmlsq_u32): Likewise.
4779 (vmlsl_s8): Likewise.
4780 (vmlsl_s16): Likewise.
4781 (vmlsl_s32): Likewise.
4782 (vmlsl_u8): Likewise.
4783 (vmlsl_u16): Likewise.
4784 (vmlsl_u32): Likewise.
4785 (vqdmlsl_s16): Likewise.
4786 (vqdmlsl_s32): Likewise.
4787 (vfma_f32): Likewise.
4788 (vfmaq_f32): Likewise.
4789 (vfms_f32): Likewise.
4790 (vfmsq_f32): Likewise.
4791 (vsubl_s8): Likewise.
4792 (vsubl_s16): Likewise.
4793 (vsubl_s32): Likewise.
4794 (vsubl_u8): Likewise.
4795 (vsubl_u16): Likewise.
4796 (vsubl_u32): Likewise.
4797 (vsubw_s8): Likewise.
4798 (vsubw_s16): Likewise.
4799 (vsubw_s32): Likewise.
4800 (vsubw_u8): Likewise.
4801 (vsubw_u16): Likewise.
4802 (vsubw_u32): Likewise.
4803 (vhsub_s8): Likewise.
4804 (vhsub_s16): Likewise.
4805 (vhsub_s32): Likewise.
4806 (vhsub_u8): Likewise.
4807 (vhsub_u16): Likewise.
4808 (vhsub_u32): Likewise.
4809 (vhsubq_s8): Likewise.
4810 (vhsubq_s16): Likewise.
4811 (vhsubq_s32): Likewise.
4812 (vhsubq_u8): Likewise.
4813 (vhsubq_u16): Likewise.
4814 (vhsubq_u32): Likewise.
4815 (vqsub_s8): Likewise.
4816 (vqsub_s16): Likewise.
4817 (vqsub_s32): Likewise.
4818 (vqsub_s64): Likewise.
4819 (vqsub_u8): Likewise.
4820 (vqsub_u16): Likewise.
4821 (vqsub_u32): Likewise.
4822 (vqsub_u64): Likewise.
4823 (vqsubq_s8): Likewise.
4824 (vqsubq_s16): Likewise.
4825 (vqsubq_s32): Likewise.
4826 (vqsubq_s64): Likewise.
4827 (vqsubq_u8): Likewise.
4828 (vqsubq_u16): Likewise.
4829 (vqsubq_u32): Likewise.
4830 (vqsubq_u64): Likewise.
4831 (vsubhn_s16): Likewise.
4832 (vsubhn_s32): Likewise.
4833 (vsubhn_s64): Likewise.
4834 (vsubhn_u16): Likewise.
4835 (vsubhn_u32): Likewise.
4836 (vsubhn_u64): Likewise.
4837 (vrsubhn_s16): Likewise.
4838 (vrsubhn_s32): Likewise.
4839 (vrsubhn_s64): Likewise.
4840 (vrsubhn_u16): Likewise.
4841 (vrsubhn_u32): Likewise.
4842 (vrsubhn_u64): Likewise.
4843 (vceq_s8): Likewise.
4844 (vceq_s16): Likewise.
4845 (vceq_s32): Likewise.
4846 (vceq_f32): Likewise.
4847 (vceq_u8): Likewise.
4848 (vceq_u16): Likewise.
4849 (vceq_u32): Likewise.
4850 (vceq_p8): Likewise.
4851 (vceqq_s8): Likewise.
4852 (vceqq_s16): Likewise.
4853 (vceqq_s32): Likewise.
4854 (vceqq_f32): Likewise.
4855 (vceqq_u8): Likewise.
4856 (vceqq_u16): Likewise.
4857 (vceqq_u32): Likewise.
4858 (vceqq_p8): Likewise.
4859 (vcge_s8): Likewise.
4860 (vcge_s16): Likewise.
4861 (vcge_s32): Likewise.
4862 (vcge_f32): Likewise.
4863 (vcge_u8): Likewise.
4864 (vcge_u16): Likewise.
4865 (vcge_u32): Likewise.
4866 (vcgeq_s8): Likewise.
4867 (vcgeq_s16): Likewise.
4868 (vcgeq_s32): Likewise.
4869 (vcgeq_f32): Likewise.
4870 (vcgeq_u8): Likewise.
4871 (vcgeq_u16): Likewise.
4872 (vcgeq_u32): Likewise.
4873 (vcle_s8): Likewise.
4874 (vcle_s16): Likewise.
4875 (vcle_s32): Likewise.
4876 (vcle_f32): Likewise.
4877 (vcle_u8): Likewise.
4878 (vcle_u16): Likewise.
4879 (vcle_u32): Likewise.
4880 (vcleq_s8): Likewise.
4881 (vcleq_s16): Likewise.
4882 (vcleq_s32): Likewise.
4883 (vcleq_f32): Likewise.
4884 (vcleq_u8): Likewise.
4885 (vcleq_u16): Likewise.
4886 (vcleq_u32): Likewise.
4887 (vcgt_s8): Likewise.
4888 (vcgt_s16): Likewise.
4889 (vcgt_s32): Likewise.
4890 (vcgt_f32): Likewise.
4891 (vcgt_u8): Likewise.
4892 (vcgt_u16): Likewise.
4893 (vcgt_u32): Likewise.
4894 (vcgtq_s8): Likewise.
4895 (vcgtq_s16): Likewise.
4896 (vcgtq_s32): Likewise.
4897 (vcgtq_f32): Likewise.
4898 (vcgtq_u8): Likewise.
4899 (vcgtq_u16): Likewise.
4900 (vcgtq_u32): Likewise.
4901 (vclt_s8): Likewise.
4902 (vclt_s16): Likewise.
4903 (vclt_s32): Likewise.
4904 (vclt_f32): Likewise.
4905 (vclt_u8): Likewise.
4906 (vclt_u16): Likewise.
4907 (vclt_u32): Likewise.
4908 (vcltq_s8): Likewise.
4909 (vcltq_s16): Likewise.
4910 (vcltq_s32): Likewise.
4911 (vcltq_f32): Likewise.
4912 (vcltq_u8): Likewise.
4913 (vcltq_u16): Likewise.
4914 (vcltq_u32): Likewise.
4915 (vcage_f32): Likewise.
4916 (vcageq_f32): Likewise.
4917 (vcale_f32): Likewise.
4918 (vcaleq_f32): Likewise.
4919 (vcagt_f32): Likewise.
4920 (vcagtq_f32): Likewise.
4921 (vcalt_f32): Likewise.
4922 (vcaltq_f32): Likewise.
4923 (vtst_s8): Likewise.
4924 (vtst_s16): Likewise.
4925 (vtst_s32): Likewise.
4926 (vtst_u8): Likewise.
4927 (vtst_u16): Likewise.
4928 (vtst_u32): Likewise.
4929 (vtst_p8): Likewise.
4930 (vtstq_s8): Likewise.
4931 (vtstq_s16): Likewise.
4932 (vtstq_s32): Likewise.
4933 (vtstq_u8): Likewise.
4934 (vtstq_u16): Likewise.
4935 (vtstq_u32): Likewise.
4936 (vtstq_p8): Likewise.
4937 (vabd_s8): Likewise.
4938 (vabd_s16): Likewise.
4939 (vabd_s32): Likewise.
4940 (vabd_f32): Likewise.
4941 (vabd_u8): Likewise.
4942 (vabd_u16): Likewise.
4943 (vabd_u32): Likewise.
4944 (vabdq_s8): Likewise.
4945 (vabdq_s16): Likewise.
4946 (vabdq_s32): Likewise.
4947 (vabdq_f32): Likewise.
4948 (vabdq_u8): Likewise.
4949 (vabdq_u16): Likewise.
4950 (vabdq_u32): Likewise.
4951 (vabdl_s8): Likewise.
4952 (vabdl_s16): Likewise.
4953 (vabdl_s32): Likewise.
4954 (vabdl_u8): Likewise.
4955 (vabdl_u16): Likewise.
4956 (vabdl_u32): Likewise.
4957 (vaba_s8): Likewise.
4958 (vaba_s16): Likewise.
4959 (vaba_s32): Likewise.
4960 (vaba_u8): Likewise.
4961 (vaba_u16): Likewise.
4962 (vaba_u32): Likewise.
4963 (vabaq_s8): Likewise.
4964 (vabaq_s16): Likewise.
4965 (vabaq_s32): Likewise.
4966 (vabaq_u8): Likewise.
4967 (vabaq_u16): Likewise.
4968 (vabaq_u32): Likewise.
4969 (vabal_s8): Likewise.
4970 (vabal_s16): Likewise.
4971 (vabal_s32): Likewise.
4972 (vabal_u8): Likewise.
4973 (vabal_u16): Likewise.
4974 (vabal_u32): Likewise.
4975 (vmax_s8): Likewise.
4976 (vmax_s16): Likewise.
4977 (vmax_s32): Likewise.
4978 (vmax_f32): Likewise.
4979 (vmax_u8): Likewise.
4980 (vmax_u16): Likewise.
4981 (vmax_u32): Likewise.
4982 (vmaxq_s8): Likewise.
4983 (vmaxq_s16): Likewise.
4984 (vmaxq_s32): Likewise.
4985 (vmaxq_f32): Likewise.
4986 (vmaxq_u8): Likewise.
4987 (vmaxq_u16): Likewise.
4988 (vmaxq_u32): Likewise.
4989 (vmin_s8): Likewise.
4990 (vmin_s16): Likewise.
4991 (vmin_s32): Likewise.
4992 (vmin_f32): Likewise.
4993 (vmin_u8): Likewise.
4994 (vmin_u16): Likewise.
4995 (vmin_u32): Likewise.
4996 (vminq_s8): Likewise.
4997 (vminq_s16): Likewise.
4998 (vminq_s32): Likewise.
4999 (vminq_f32): Likewise.
5000 (vminq_u8): Likewise.
5001 (vminq_u16): Likewise.
5002 (vminq_u32): Likewise.
5003 (vpadd_s8): Likewise.
5004 (vpadd_s16): Likewise.
5005 (vpadd_s32): Likewise.
5006 (vpadd_f32): Likewise.
5007 (vpadd_u8): Likewise.
5008 (vpadd_u16): Likewise.
5009 (vpadd_u32): Likewise.
5010 (vpaddl_s8): Likewise.
5011 (vpaddl_s16): Likewise.
5012 (vpaddl_s32): Likewise.
5013 (vpaddl_u8): Likewise.
5014 (vpaddl_u16): Likewise.
5015 (vpaddl_u32): Likewise.
5016 (vpaddlq_s8): Likewise.
5017 (vpaddlq_s16): Likewise.
5018 (vpaddlq_s32): Likewise.
5019 (vpaddlq_u8): Likewise.
5020 (vpaddlq_u16): Likewise.
5021 (vpaddlq_u32): Likewise.
5022 (vpadal_s8): Likewise.
5023 (vpadal_s16): Likewise.
5024 (vpadal_s32): Likewise.
5025 (vpadal_u8): Likewise.
5026 (vpadal_u16): Likewise.
5027 (vpadal_u32): Likewise.
5028 (vpadalq_s8): Likewise.
5029 (vpadalq_s16): Likewise.
5030 (vpadalq_s32): Likewise.
5031 (vpadalq_u8): Likewise.
5032 (vpadalq_u16): Likewise.
5033 (vpadalq_u32): Likewise.
5034 (vpmax_s8): Likewise.
5035 (vpmax_s16): Likewise.
5036 (vpmax_s32): Likewise.
5037 (vpmax_f32): Likewise.
5038 (vpmax_u8): Likewise.
5039 (vpmax_u16): Likewise.
5040 (vpmax_u32): Likewise.
5041 (vpmin_s8): Likewise.
5042 (vpmin_s16): Likewise.
5043 (vpmin_s32): Likewise.
5044 (vpmin_f32): Likewise.
5045 (vpmin_u8): Likewise.
5046 (vpmin_u16): Likewise.
5047 (vpmin_u32): Likewise.
5048 (vrecps_f32): Likewise.
5049 (vrecpsq_f32): Likewise.
5050 (vrsqrts_f32): Likewise.
5051 (vrsqrtsq_f32): Likewise.
5052 (vshl_s8): Likewise.
5053 (vshl_s16): Likewise.
5054 (vshl_s32): Likewise.
5055 (vshl_s64): Likewise.
5056 (vshl_u8): Likewise.
5057 (vshl_u16): Likewise.
5058 (vshl_u32): Likewise.
5059 (vshl_u64): Likewise.
5060 (vshlq_s8): Likewise.
5061 (vshlq_s16): Likewise.
5062 (vshlq_s32): Likewise.
5063 (vshlq_s64): Likewise.
5064 (vshlq_u8): Likewise.
5065 (vshlq_u16): Likewise.
5066 (vshlq_u32): Likewise.
5067 (vshlq_u64): Likewise.
5068 (vrshl_s8): Likewise.
5069 (vrshl_s16): Likewise.
5070 (vrshl_s32): Likewise.
5071 (vrshl_s64): Likewise.
5072 (vrshl_u8): Likewise.
5073 (vrshl_u16): Likewise.
5074 (vrshl_u32): Likewise.
5075 (vrshl_u64): Likewise.
5076 (vrshlq_s8): Likewise.
5077 (vrshlq_s16): Likewise.
5078 (vrshlq_s32): Likewise.
5079 (vrshlq_s64): Likewise.
5080 (vrshlq_u8): Likewise.
5081 (vrshlq_u16): Likewise.
5082 (vrshlq_u32): Likewise.
5083 (vrshlq_u64): Likewise.
5084 (vqshl_s8): Likewise.
5085 (vqshl_s16): Likewise.
5086 (vqshl_s32): Likewise.
5087 (vqshl_s64): Likewise.
5088 (vqshl_u8): Likewise.
5089 (vqshl_u16): Likewise.
5090 (vqshl_u32): Likewise.
5091 (vqshl_u64): Likewise.
5092 (vqshlq_s8): Likewise.
5093 (vqshlq_s16): Likewise.
5094 (vqshlq_s32): Likewise.
5095 (vqshlq_s64): Likewise.
5096 (vqshlq_u8): Likewise.
5097 (vqshlq_u16): Likewise.
5098 (vqshlq_u32): Likewise.
5099 (vqshlq_u64): Likewise.
5100 (vqrshl_s8): Likewise.
5101 (vqrshl_s16): Likewise.
5102 (vqrshl_s32): Likewise.
5103 (vqrshl_s64): Likewise.
5104 (vqrshl_u8): Likewise.
5105 (vqrshl_u16): Likewise.
5106 (vqrshl_u32): Likewise.
5107 (vqrshl_u64): Likewise.
5108 (vqrshlq_s8): Likewise.
5109 (vqrshlq_s16): Likewise.
5110 (vqrshlq_s32): Likewise.
5111 (vqrshlq_s64): Likewise.
5112 (vqrshlq_u8): Likewise.
5113 (vqrshlq_u16): Likewise.
5114 (vqrshlq_u32): Likewise.
5115 (vqrshlq_u64): Likewise.
5116 (vshr_n_s8): Likewise.
5117 (vshr_n_s16): Likewise.
5118 (vshr_n_s32): Likewise.
5119 (vshr_n_s64): Likewise.
5120 (vshr_n_u8): Likewise.
5121 (vshr_n_u16): Likewise.
5122 (vshr_n_u32): Likewise.
5123 (vshr_n_u64): Likewise.
5124 (vshrq_n_s8): Likewise.
5125 (vshrq_n_s16): Likewise.
5126 (vshrq_n_s32): Likewise.
5127 (vshrq_n_s64): Likewise.
5128 (vshrq_n_u8): Likewise.
5129 (vshrq_n_u16): Likewise.
5130 (vshrq_n_u32): Likewise.
5131 (vshrq_n_u64): Likewise.
5132 (vrshr_n_s8): Likewise.
5133 (vrshr_n_s16): Likewise.
5134 (vrshr_n_s32): Likewise.
5135 (vrshr_n_s64): Likewise.
5136 (vrshr_n_u8): Likewise.
5137 (vrshr_n_u16): Likewise.
5138 (vrshr_n_u32): Likewise.
5139 (vrshr_n_u64): Likewise.
5140 (vrshrq_n_s8): Likewise.
5141 (vrshrq_n_s16): Likewise.
5142 (vrshrq_n_s32): Likewise.
5143 (vrshrq_n_s64): Likewise.
5144 (vrshrq_n_u8): Likewise.
5145 (vrshrq_n_u16): Likewise.
5146 (vrshrq_n_u32): Likewise.
5147 (vrshrq_n_u64): Likewise.
5148 (vshrn_n_s16): Likewise.
5149 (vshrn_n_s32): Likewise.
5150 (vshrn_n_s64): Likewise.
5151 (vshrn_n_u16): Likewise.
5152 (vshrn_n_u32): Likewise.
5153 (vshrn_n_u64): Likewise.
5154 (vrshrn_n_s16): Likewise.
5155 (vrshrn_n_s32): Likewise.
5156 (vrshrn_n_s64): Likewise.
5157 (vrshrn_n_u16): Likewise.
5158 (vrshrn_n_u32): Likewise.
5159 (vrshrn_n_u64): Likewise.
5160 (vqshrn_n_s16): Likewise.
5161 (vqshrn_n_s32): Likewise.
5162 (vqshrn_n_s64): Likewise.
5163 (vqshrn_n_u16): Likewise.
5164 (vqshrn_n_u32): Likewise.
5165 (vqshrn_n_u64): Likewise.
5166 (vqrshrn_n_s16): Likewise.
5167 (vqrshrn_n_s32): Likewise.
5168 (vqrshrn_n_s64): Likewise.
5169 (vqrshrn_n_u16): Likewise.
5170 (vqrshrn_n_u32): Likewise.
5171 (vqrshrn_n_u64): Likewise.
5172 (vqshrun_n_s16): Likewise.
5173 (vqshrun_n_s32): Likewise.
5174 (vqshrun_n_s64): Likewise.
5175 (vqrshrun_n_s16): Likewise.
5176 (vqrshrun_n_s32): Likewise.
5177 (vqrshrun_n_s64): Likewise.
5178 (vshl_n_s8): Likewise.
5179 (vshl_n_s16): Likewise.
5180 (vshl_n_s32): Likewise.
5181 (vshl_n_s64): Likewise.
5182 (vshl_n_u8): Likewise.
5183 (vshl_n_u16): Likewise.
5184 (vshl_n_u32): Likewise.
5185 (vshl_n_u64): Likewise.
5186 (vshlq_n_s8): Likewise.
5187 (vshlq_n_s16): Likewise.
5188 (vshlq_n_s32): Likewise.
5189 (vshlq_n_s64): Likewise.
5190 (vshlq_n_u8): Likewise.
5191 (vshlq_n_u16): Likewise.
5192 (vshlq_n_u32): Likewise.
5193 (vshlq_n_u64): Likewise.
5194 (vqshl_n_s8): Likewise.
5195 (vqshl_n_s16): Likewise.
5196 (vqshl_n_s32): Likewise.
5197 (vqshl_n_s64): Likewise.
5198 (vqshl_n_u8): Likewise.
5199 (vqshl_n_u16): Likewise.
5200 (vqshl_n_u32): Likewise.
5201 (vqshl_n_u64): Likewise.
5202 (vqshlq_n_s8): Likewise.
5203 (vqshlq_n_s16): Likewise.
5204 (vqshlq_n_s32): Likewise.
5205 (vqshlq_n_s64): Likewise.
5206 (vqshlq_n_u8): Likewise.
5207 (vqshlq_n_u16): Likewise.
5208 (vqshlq_n_u32): Likewise.
5209 (vqshlq_n_u64): Likewise.
5210 (vqshlu_n_s8): Likewise.
5211 (vqshlu_n_s16): Likewise.
5212 (vqshlu_n_s32): Likewise.
5213 (vqshlu_n_s64): Likewise.
5214 (vqshluq_n_s8): Likewise.
5215 (vqshluq_n_s16): Likewise.
5216 (vqshluq_n_s32): Likewise.
5217 (vqshluq_n_s64): Likewise.
5218 (vshll_n_s8): Likewise.
5219 (vshll_n_s16): Likewise.
5220 (vshll_n_s32): Likewise.
5221 (vshll_n_u8): Likewise.
5222 (vshll_n_u16): Likewise.
5223 (vshll_n_u32): Likewise.
5224 (vsra_n_s8): Likewise.
5225 (vsra_n_s16): Likewise.
5226 (vsra_n_s32): Likewise.
5227 (vsra_n_s64): Likewise.
5228 (vsra_n_u8): Likewise.
5229 (vsra_n_u16): Likewise.
5230 (vsra_n_u32): Likewise.
5231 (vsra_n_u64): Likewise.
5232 (vsraq_n_s8): Likewise.
5233 (vsraq_n_s16): Likewise.
5234 (vsraq_n_s32): Likewise.
5235 (vsraq_n_s64): Likewise.
5236 (vsraq_n_u8): Likewise.
5237 (vsraq_n_u16): Likewise.
5238 (vsraq_n_u32): Likewise.
5239 (vsraq_n_u64): Likewise.
5240 (vrsra_n_s8): Likewise.
5241 (vrsra_n_s16): Likewise.
5242 (vrsra_n_s32): Likewise.
5243 (vrsra_n_s64): Likewise.
5244 (vrsra_n_u8): Likewise.
5245 (vrsra_n_u16): Likewise.
5246 (vrsra_n_u32): Likewise.
5247 (vrsra_n_u64): Likewise.
5248 (vrsraq_n_s8): Likewise.
5249 (vrsraq_n_s16): Likewise.
5250 (vrsraq_n_s32): Likewise.
5251 (vrsraq_n_s64): Likewise.
5252 (vrsraq_n_u8): Likewise.
5253 (vrsraq_n_u16): Likewise.
5254 (vrsraq_n_u32): Likewise.
5255 (vrsraq_n_u64): Likewise.
5256 (vabs_s8): Likewise.
5257 (vabs_s16): Likewise.
5258 (vabs_s32): Likewise.
5259 (vabs_f32): Likewise.
5260 (vabsq_s8): Likewise.
5261 (vabsq_s16): Likewise.
5262 (vabsq_s32): Likewise.
5263 (vabsq_f32): Likewise.
5264 (vqabs_s8): Likewise.
5265 (vqabs_s16): Likewise.
5266 (vqabs_s32): Likewise.
5267 (vqabsq_s8): Likewise.
5268 (vqabsq_s16): Likewise.
5269 (vqabsq_s32): Likewise.
5270 (vneg_s8): Likewise.
5271 (vneg_s16): Likewise.
5272 (vneg_s32): Likewise.
5273 (vneg_f32): Likewise.
5274 (vnegq_s8): Likewise.
5275 (vnegq_s16): Likewise.
5276 (vnegq_s32): Likewise.
5277 (vnegq_f32): Likewise.
5278 (vqneg_s8): Likewise.
5279 (vqneg_s16): Likewise.
5280 (vqneg_s32): Likewise.
5281 (vqnegq_s8): Likewise.
5282 (vqnegq_s16): Likewise.
5283 (vqnegq_s32): Likewise.
5284 (vmvn_s8): Likewise.
5285 (vmvn_s16): Likewise.
5286 (vmvn_s32): Likewise.
5287 (vmvn_u8): Likewise.
5288 (vmvn_u16): Likewise.
5289 (vmvn_u32): Likewise.
5290 (vmvn_p8): Likewise.
5291 (vmvnq_s8): Likewise.
5292 (vmvnq_s16): Likewise.
5293 (vmvnq_s32): Likewise.
5294 (vmvnq_u8): Likewise.
5295 (vmvnq_u16): Likewise.
5296 (vmvnq_u32): Likewise.
5297 (vmvnq_p8): Likewise.
5298 (vcls_s8): Likewise.
5299 (vcls_s16): Likewise.
5300 (vcls_s32): Likewise.
5301 (vclsq_s8): Likewise.
5302 (vclsq_s16): Likewise.
5303 (vclsq_s32): Likewise.
5304 (vclz_s8): Likewise.
5305 (vclz_s16): Likewise.
5306 (vclz_s32): Likewise.
5307 (vclz_u8): Likewise.
5308 (vclz_u16): Likewise.
5309 (vclz_u32): Likewise.
5310 (vclzq_s8): Likewise.
5311 (vclzq_s16): Likewise.
5312 (vclzq_s32): Likewise.
5313 (vclzq_u8): Likewise.
5314 (vclzq_u16): Likewise.
5315 (vclzq_u32): Likewise.
5316 (vcnt_s8): Likewise.
5317 (vcnt_u8): Likewise.
5318 (vcnt_p8): Likewise.
5319 (vcntq_s8): Likewise.
5320 (vcntq_u8): Likewise.
5321 (vcntq_p8): Likewise.
5322 (vrecpe_f32): Likewise.
5323 (vrecpe_u32): Likewise.
5324 (vrecpeq_f32): Likewise.
5325 (vrecpeq_u32): Likewise.
5326 (vrsqrte_f32): Likewise.
5327 (vrsqrte_u32): Likewise.
5328 (vrsqrteq_f32): Likewise.
5329 (vrsqrteq_u32): Likewise.
5330 (vget_lane_s8): Likewise.
5331 (vget_lane_s16): Likewise.
5332 (vget_lane_s32): Likewise.
5333 (vget_lane_f32): Likewise.
5334 (vget_lane_u8): Likewise.
5335 (vget_lane_u16): Likewise.
5336 (vget_lane_u32): Likewise.
5337 (vget_lane_p8): Likewise.
5338 (vget_lane_p16): Likewise.
5339 (vget_lane_s64): Likewise.
5340 (vget_lane_u64): Likewise.
5341 (vgetq_lane_s8): Likewise.
5342 (vgetq_lane_s16): Likewise.
5343 (vgetq_lane_s32): Likewise.
5344 (vgetq_lane_f32): Likewise.
5345 (vgetq_lane_u8): Likewise.
5346 (vgetq_lane_u16): Likewise.
5347 (vgetq_lane_u32): Likewise.
5348 (vgetq_lane_p8): Likewise.
5349 (vgetq_lane_p16): Likewise.
5350 (vgetq_lane_s64): Likewise.
5351 (vgetq_lane_u64): Likewise.
5352 (vcvt_s32_f32): Likewise.
5353 (vcvt_f32_s32): Likewise.
5354 (vcvt_f32_u32): Likewise.
5355 (vcvt_u32_f32): Likewise.
5356 (vcvtq_s32_f32): Likewise.
5357 (vcvtq_f32_s32): Likewise.
5358 (vcvtq_f32_u32): Likewise.
5359 (vcvtq_u32_f32): Likewise.
5360 (vcvt_n_s32_f32): Likewise.
5361 (vcvt_n_f32_s32): Likewise.
5362 (vcvt_n_f32_u32): Likewise.
5363 (vcvt_n_u32_f32): Likewise.
5364 (vcvtq_n_s32_f32): Likewise.
5365 (vcvtq_n_f32_s32): Likewise.
5366 (vcvtq_n_f32_u32): Likewise.
5367 (vcvtq_n_u32_f32): Likewise.
5368 (vmovn_s16): Likewise.
5369 (vmovn_s32): Likewise.
5370 (vmovn_s64): Likewise.
5371 (vmovn_u16): Likewise.
5372 (vmovn_u32): Likewise.
5373 (vmovn_u64): Likewise.
5374 (vqmovn_s16): Likewise.
5375 (vqmovn_s32): Likewise.
5376 (vqmovn_s64): Likewise.
5377 (vqmovn_u16): Likewise.
5378 (vqmovn_u32): Likewise.
5379 (vqmovn_u64): Likewise.
5380 (vqmovun_s16): Likewise.
5381 (vqmovun_s32): Likewise.
5382 (vqmovun_s64): Likewise.
5383 (vmovl_s8): Likewise.
5384 (vmovl_s16): Likewise.
5385 (vmovl_s32): Likewise.
5386 (vmovl_u8): Likewise.
5387 (vmovl_u16): Likewise.
5388 (vmovl_u32): Likewise.
5389 (vmul_lane_s16): Likewise.
5390 (vmul_lane_s32): Likewise.
5391 (vmul_lane_f32): Likewise.
5392 (vmul_lane_u16): Likewise.
5393 (vmul_lane_u32): Likewise.
5394 (vmulq_lane_s16): Likewise.
5395 (vmulq_lane_s32): Likewise.
5396 (vmulq_lane_f32): Likewise.
5397 (vmulq_lane_u16): Likewise.
5398 (vmulq_lane_u32): Likewise.
5399 (vmla_lane_s16): Likewise.
5400 (vmla_lane_s32): Likewise.
5401 (vmla_lane_f32): Likewise.
5402 (vmla_lane_u16): Likewise.
5403 (vmla_lane_u32): Likewise.
5404 (vmlaq_lane_s16): Likewise.
5405 (vmlaq_lane_s32): Likewise.
5406 (vmlaq_lane_f32): Likewise.
5407 (vmlaq_lane_u16): Likewise.
5408 (vmlaq_lane_u32): Likewise.
5409 (vmlal_lane_s16): Likewise.
5410 (vmlal_lane_s32): Likewise.
5411 (vmlal_lane_u16): Likewise.
5412 (vmlal_lane_u32): Likewise.
5413 (vqdmlal_lane_s16): Likewise.
5414 (vqdmlal_lane_s32): Likewise.
5415 (vmls_lane_s16): Likewise.
5416 (vmls_lane_s32): Likewise.
5417 (vmls_lane_f32): Likewise.
5418 (vmls_lane_u16): Likewise.
5419 (vmls_lane_u32): Likewise.
5420 (vmlsq_lane_s16): Likewise.
5421 (vmlsq_lane_s32): Likewise.
5422 (vmlsq_lane_f32): Likewise.
5423 (vmlsq_lane_u16): Likewise.
5424 (vmlsq_lane_u32): Likewise.
5425 (vmlsl_lane_s16): Likewise.
5426 (vmlsl_lane_s32): Likewise.
5427 (vmlsl_lane_u16): Likewise.
5428 (vmlsl_lane_u32): Likewise.
5429 (vqdmlsl_lane_s16): Likewise.
5430 (vqdmlsl_lane_s32): Likewise.
5431 (vmull_lane_s16): Likewise.
5432 (vmull_lane_s32): Likewise.
5433 (vmull_lane_u16): Likewise.
5434 (vmull_lane_u32): Likewise.
5435 (vqdmull_lane_s16): Likewise.
5436 (vqdmull_lane_s32): Likewise.
5437 (vqdmulhq_lane_s16): Likewise.
5438 (vqdmulhq_lane_s32): Likewise.
5439 (vqdmulh_lane_s16): Likewise.
5440 (vqdmulh_lane_s32): Likewise.
5441 (vqrdmulhq_lane_s16): Likewise.
5442 (vqrdmulhq_lane_s32): Likewise.
5443 (vqrdmulh_lane_s16): Likewise.
5444 (vqrdmulh_lane_s32): Likewise.
5445 (vmul_n_s16): Likewise.
5446 (vmul_n_s32): Likewise.
5447 (vmul_n_f32): Likewise.
5448 (vmul_n_u16): Likewise.
5449 (vmul_n_u32): Likewise.
5450 (vmulq_n_s16): Likewise.
5451 (vmulq_n_s32): Likewise.
5452 (vmulq_n_f32): Likewise.
5453 (vmulq_n_u16): Likewise.
5454 (vmulq_n_u32): Likewise.
5455 (vmull_n_s16): Likewise.
5456 (vmull_n_s32): Likewise.
5457 (vmull_n_u16): Likewise.
5458 (vmull_n_u32): Likewise.
5459 (vqdmull_n_s16): Likewise.
5460 (vqdmull_n_s32): Likewise.
5461 (vqdmulhq_n_s16): Likewise.
5462 (vqdmulhq_n_s32): Likewise.
5463 (vqdmulh_n_s16): Likewise.
5464 (vqdmulh_n_s32): Likewise.
5465 (vqrdmulhq_n_s16): Likewise.
5466 (vqrdmulhq_n_s32): Likewise.
5467 (vqrdmulh_n_s16): Likewise.
5468 (vqrdmulh_n_s32): Likewise.
5469 (vmla_n_s16): Likewise.
5470 (vmla_n_s32): Likewise.
5471 (vmla_n_f32): Likewise.
5472 (vmla_n_u16): Likewise.
5473 (vmla_n_u32): Likewise.
5474 (vmlaq_n_s16): Likewise.
5475 (vmlaq_n_s32): Likewise.
5476 (vmlaq_n_f32): Likewise.
5477 (vmlaq_n_u16): Likewise.
5478 (vmlaq_n_u32): Likewise.
5479 (vmlal_n_s16): Likewise.
5480 (vmlal_n_s32): Likewise.
5481 (vmlal_n_u16): Likewise.
5482 (vmlal_n_u32): Likewise.
5483 (vqdmlal_n_s16): Likewise.
5484 (vqdmlal_n_s32): Likewise.
5485 (vmls_n_s16): Likewise.
5486 (vmls_n_s32): Likewise.
5487 (vmls_n_f32): Likewise.
5488 (vmls_n_u16): Likewise.
5489 (vmls_n_u32): Likewise.
5490 (vmlsq_n_s16): Likewise.
5491 (vmlsq_n_s32): Likewise.
5492 (vmlsq_n_f32): Likewise.
5493 (vmlsq_n_u16): Likewise.
5494 (vmlsq_n_u32): Likewise.
5495 (vmlsl_n_s16): Likewise.
5496 (vmlsl_n_s32): Likewise.
5497 (vmlsl_n_u16): Likewise.
5498 (vmlsl_n_u32): Likewise.
5499 (vqdmlsl_n_s16): Likewise.
5500 (vqdmlsl_n_s32): Likewise.
5502 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5504 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5505 Add cost of alu.arith in simple SImode case.
5507 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5509 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5512 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5514 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5515 (common_handle_option): Move code to finish_options.
5517 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5520 * stor-layout.c (min_align_of_type): Respect user alignment
5523 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5525 * passes.c (remove_cgraph_node_from_order): New.
5526 (do_per_function_toporder): Register cgraph removal
5529 2014-11-17 Terry Guo <terry.guo@arm.com>
5531 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5532 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5533 (generic_vfp): Likewise.
5534 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5536 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5538 PR rtl-optimization/63906
5539 * lra-remat.c (operand_to_remat): Check SP and
5540 frame_pointer_required.
5542 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5544 * doc/invoke.texi (floop-unroll-and-jam): Document
5545 (loop-unroll-jam-size): Likewise.
5546 (loop-unroll-jam-depth): Likewise.
5547 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5548 (getScheduleForBandList): Replaced unsafe union_map reuse.
5550 2014-11-17 Andrew Pinski <apinski@cavium.com>
5552 * config/aarch64/thunderx.md: Remove copyright which should not
5555 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5556 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5558 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5559 Altivec style vector loads that ignore the bottom 3 bits of the
5561 (rs6000_debug_addr_mask): New function to print the addr_mask
5562 values if debugging.
5563 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5565 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5566 vector loads that ignore the bottom 3 bits of the address. Allow
5567 pre-increment and pre-decrement on floating point, even if the
5568 -mupper-regs-{sf,df} options were used.
5569 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5570 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5571 placement for direct move support.
5572 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5573 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5574 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5575 depending on the underlying cpu.
5576 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5577 (rs6000_secondary_reload_toc_costs): Helper function to identify
5578 costs of a TOC load for secondary reload support.
5579 (rs6000_secondary_reload_memory): Helper function for secondary
5580 reload, to determine if a particular memory operation is directly
5581 handled by the hardware, or if it needs support from secondary
5582 reload to create a valid address.
5583 (rs6000_secondary_reload): Rework code, to be clearer. If the
5584 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5585 reload scalar values, since the FPR registers have D-form
5586 addressing. Move most of the code handling memory to the function
5587 rs6000_secondary_reload_memory, and use the reg_addr structure to
5588 determine what type of address modes are supported. Print more
5589 debug information if -mdebug=addr.
5590 (rs6000_secondary_reload_inner): Rework entire function to be more
5591 general. Use the reg_addr bits to determine what type of
5592 addressing is supported.
5593 (rs6000_preferred_reload_class): Rework. Move constant handling
5594 into a single place. Prefer using FLOAT_REGS for scalar floating
5596 (rs6000_secondary_reload_class): Use a FPR register to move a
5597 value from an Altivec register to a GPR, and vice versa. Move VSX
5598 handling above traditional floating point.
5600 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5601 Delete some spaces in the constraints.
5602 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5603 allow using FPR registers to load/store an Altivec register for
5604 scalar floating point types.
5605 (SF->SF move peephole2): Likewise.
5606 (DFmode splitter): Add a define_split to move floating point
5607 constants to the constant pool before register allocation.
5608 Normally constants are put into the pool immediately, but
5609 -ffast-math delays putting them into the constant pool for the
5610 reciprocal approximation support.
5611 (SFmode splitter): Likewise.
5613 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5614 (-mupper-regs-sf): Likewise.
5616 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5617 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5619 (-mupper-regs): New combination option that sets -mupper-regs-sf
5620 and -mupper-regs-df by default if the cpu supports the instructions.
5622 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5623 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5625 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5626 to return true if the operand is a floating point constant that
5627 must be put into the constant pool, before register allocation
5630 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5631 -mupper-regs-df by default.
5632 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5633 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5634 various -mcpu=... options.
5635 (power7 cpu): Enable -mupper-regs-df by default.
5637 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5640 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5642 * ira-conflicts.c (build_conflict_bit_table): Add the current
5643 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5645 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5647 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5648 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5649 (devirtualization_time_bonus): Use it.
5650 (ipcp_discover_new_direct_edges): Likewise.
5651 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5652 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5654 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5656 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5657 to optimization_default_node.
5659 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5661 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5662 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5664 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5666 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5667 (cgraph_node::cannot_return_p): Likewise.
5668 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5669 (cgraph_edge::maybe_hot_p): Likewise.
5671 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5673 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5674 (optimize_function_for_size_p): Likewise.
5675 (probably_never_executed): Likewise; replace cfun by fun.
5677 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5679 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5680 variant reading from memory and assembling to ld1.
5682 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
5683 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
5684 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
5685 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
5686 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
5687 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
5688 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
5690 2014-11-17 Jason Merrill <jason@redhat.com>
5692 * tree-inline.c (copy_fn): New.
5693 * tree-inline.h: Declare it.
5695 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5697 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
5698 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
5699 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
5700 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
5701 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
5702 * config/aarch64/iterators.md (VD1): Remove.
5704 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5706 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
5707 AARCH64_FL_CRYPTO from feature flags.
5708 (cortex-a57): Likewise.
5709 (cortex-a57.cortex-a53): Likewise.
5711 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5713 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
5714 DECL_FUNCTION_SPECIFIC_TARGET.
5715 * i386.c (ix86_set_current_function): Handle explicit default options.
5717 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5719 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5721 (expand_builtin_mempcpy_with_bounds): Likewise.
5722 (expand_builtin_memset_with_bounds): Likewise.
5724 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5726 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
5727 ipa-ref.h, plugin-api.h.
5728 (get_string_length): Handle calls with bounds.
5729 (adjust_last_stmt): Likewise.
5730 (handle_builtin_strchr): Likewise.
5731 (handle_builtin_strcpy): Likewise.
5732 (handle_builtin_memcpy): Likewise.
5733 (handle_builtin_strcat): Likewise.
5735 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5737 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
5738 (chkp_get_nochk_fndecl): New.
5739 (chkp_optimize_string_function_calls): New.
5740 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
5741 * tree-cfg.h (insert_cond_bb): New.
5742 * tree-cfg.c (insert_cond_bb): New.
5744 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5746 * tree-core.h (built_in_class): Add builtin codes to be used
5747 by Pointer Bounds Checker for instrumented builtin functions.
5748 * tree-streamer-in.c: Include ipa-chkp.h.
5749 (streamer_get_builtin_tree): Created instrumented decl if
5751 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
5752 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
5754 (chkp_maybe_clone_builtin_fndecl): New.
5755 (chkp_maybe_create_clone): Support builtin function decls.
5756 (chkp_versioning): Clone builtin functions.
5757 * tree-chkp.c (chkp_instrument_normal_builtin): New.
5758 (chkp_add_bounds_to_call_stmt): Support builtin functions.
5759 (chkp_replace_function_pointer): Likewise.
5760 * builtins.c (expand_builtin_memcpy_args): New.
5761 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
5762 (expand_builtin_memcpy_with_bounds): New.
5763 (expand_builtin_mempcpy_with_bounds): New.
5764 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
5765 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
5766 (expand_builtin_memset_with_bounds): New.
5767 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
5768 (expand_builtin_with_bounds): New.
5769 * builtins.h (expand_builtin_with_bounds): New.
5770 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
5772 2014-11-17 Dodji Seketeli <dodji@redhat.com>
5774 * gimple.h (gimple_set_visited, gimple_visited_p)
5775 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
5776 comments to these accessors.
5778 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
5780 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
5781 Set avr_log_details to "all".
5783 2014-11-17 Richard Biener <rguenther@suse.de>
5786 * match.pd: Guard X / CST -> X * CST' transform against
5789 2014-11-17 Terry Guo <terry.guo@arm.com>
5791 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
5794 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
5796 * ifcvt.c (HAVE_cbranchcc4): Define.
5797 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5798 Use HAVE_cbranchcc4.
5800 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5802 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
5803 aarch64_convert_mode, aarch64_gen_ccmp_first,
5804 aarch64_gen_ccmp_next): New functions.
5805 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
5807 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5809 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
5810 * aarch64.c (aarch64_nzcv_codes): New data.
5811 (aarch64_ccmp_mode_to_code): New.
5812 (aarch64_print_operand): Output nzcv.
5813 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
5815 (cstore<mode>4): Handle ccmp_cc_register.
5816 * config/aarch64/predicates.md (const0_operand): New.
5818 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5820 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
5821 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
5822 extacted from aarch64_get_condition_code.
5823 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
5824 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
5826 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5828 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
5829 aarch64_ccmp_operand): New constraints.
5831 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5833 * Makefile.in: Add ccmp.o.
5836 * expr.c: include "ccmp.h"
5837 (expand_cond_expr_using_cmove): Handle VOIDmode.
5838 (expand_expr_real_1): Try to expand ccmp.
5840 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5842 * cfgexpand.c (expand_gimple_cond): Check ccmp.
5843 * expmed.c (emit_cstore): Make it global.
5844 * expmed.h: #include "insn-codes.h"
5845 (emit_cstore): New prototype.
5846 * expr.c (expand_operands): Make it global.
5847 * expr.h (expand_operands): New prototype.
5848 * optabs.c (get_rtx_code): Make it global.
5849 * optabs.h (get_rtx_code): New prototype.
5851 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5853 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
5854 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5855 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5857 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
5860 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
5861 Always combine comparisons or conversions from booleans.
5863 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5865 * ipa-polymorphic-call.c
5866 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
5867 (ipa_polymorphic_call_context::meet_speculation_with): New function.
5868 (ipa_polymorphic_call_context::combine_with): Handle types in construction
5870 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
5872 (ipa_polymorphic_call_context::meet_with): New function.
5873 * cgraph.h (class ipa_polymorphic_call_context): Add
5874 meet_width, meet_speculation_with; constify speculation_consistent_p.
5875 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
5877 (propagate_context_accross_jump_function): Likewise; be more cureful.
5878 about set_contains_variable.
5879 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
5880 (find_more_scalar_values_for_callers_subset): Fix.
5881 (find_more_contexts_for_caller_subset): Perform meet operation.
5883 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5885 * passes.c (execute_one_pass): Do not apply all transforms prior
5886 every simple IPA pass.
5887 * cgraphunit.c: Do not include fibheap.h
5888 (expand_thunk): Use get_untransformed_body.
5889 (cgraph_node::expand): Likewise.
5890 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
5891 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
5892 (cgraph_node::get_untransformed_body): Break out from ...
5893 (cgraph_node::get_body): ... here; add code to apply all transforms.
5894 * cgraph.h (cgraph_node): Add get_untransformed_body.
5895 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
5896 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
5897 * tree-inline.c (expand_call_inline): LIkewise.
5898 * i386.c (ix86_reset_to_default_globals): Break out from ...
5899 (ix86_set_current_function): ... here;
5900 (ix86_reset_previous_fndecl): Use it.
5901 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
5903 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
5905 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
5906 * doc/tm.texi: Regenerate.
5908 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
5910 * config/sh/sh.c: Do not include algorithm.
5911 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
5913 (sh_emit_compare_and_branch): Ditto.
5914 (sh_emit_compare_and_set): Ditto.
5915 * config/sh/sh.md (replacement peephole2): Ditto.
5916 (cstore4_media): Ditto.
5919 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5921 * lra-remat.c (cand_transf_func): Process regno for
5922 rematerialization too.
5923 * lra.c (lra): Switch on rematerialization pass.
5925 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5927 * lra.c (lra): Switch off rematerialization pass.
5929 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
5931 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
5932 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
5933 instead of builtins.
5934 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
5936 (_mm_sqrt_sd): Fix comment.
5937 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
5938 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
5939 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
5940 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
5941 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
5942 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
5943 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
5944 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
5945 Use vector extensions instead of builtins.
5946 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
5947 _mm_mullo_epi32): Likewise.
5948 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
5950 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
5951 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
5952 Use vector extensions instead of builtins.
5953 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
5954 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
5955 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
5956 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
5957 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
5958 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
5959 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
5960 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
5962 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
5963 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
5964 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
5965 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
5966 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
5967 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
5968 _mm512_div_ps): Use vector extensions instead of builtins.
5969 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
5970 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
5971 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
5972 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
5975 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
5977 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
5978 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
5979 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
5980 * opth-gen.awk: Add prototype of cl_optimization_hash.
5981 * tree-streamer-in.c (unpack_ts_optimization): Remove.
5982 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
5983 * tree-streamer-out.c (pack_ts_optimization): Remove.
5984 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
5986 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
5988 * common.opt (flag_loop_unroll_and_jam): New flag.
5989 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
5991 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
5992 * graphite-poly.h (struct poly_bb:map_sepclass): New field
5993 * graphite-poly.c (new_poly_bb): Initialization for new field.
5994 (apply_poly_transforms): Support for unroll and jam flag.
5995 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
5997 (generate_luj_sepclass_opt): Build the separation class option.
5998 (generate_luj_options): Set unroll and jam options.
5999 (set_options): Support for unroll and jam options.
6000 (scop_to_isl_ast): Likewise
6001 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
6002 computing the separating class map.
6003 (optimize_isl): Support for the separating class map.
6004 (apply_schedule_map_to_scop): Likewise.
6005 (getScheduleMap): Likewise.
6006 (getScheduleForBand): Likewise.
6007 (getScheduleForBandList): Likewise.
6008 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
6009 * toplev.c (process_options) Likewise.
6011 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6013 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6015 (replace_loop_annotate): ...here. Call it on the header and on the
6016 latch block, if any. Restore proper behavior of final cleanup.
6018 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6020 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6021 for max-completely-peeled-insns limit.
6023 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6025 * ipa-prop.h (ipa_known_type_data): Remove.
6026 (ipa_binfo_from_known_type_jfunc): Remove.
6028 2014-11-14 Andrew Pinski <apinski@cavium.com>
6030 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6032 * config/aarch64/aarch64.md: Include thunderx.md.
6033 (generic_sched): Set to no for thunderx.
6034 * config/aarch64/thunderx.md: New file.
6036 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6038 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6041 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6042 insns to rs6000.md from vector.md.
6043 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6044 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6045 (vec_reload_and_plus_<mptrsize>): Likewise.
6047 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6048 constraint for the Altivec registers for a type.
6049 (RELOAD): New mode iterator for all of the types that have
6050 secondary reload address support to load up a base register.
6051 (extendsfdf2_fpr): Use correct constraint.
6052 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6054 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6055 Generate the non-VSX instruction if all registers were FPRs. Do
6056 not use the patterns in vsx.md for scalar operations.
6057 (floatsi<mode>2_lfiwax_mem): Likewise.
6058 (floatunssi<mode>2_lfiwzx): Likewise.
6059 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6060 (fix_trunc<mode>di2_fctidz): Likewise.
6061 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6062 (fctiwz_<mode>): Likewise.
6063 (fctiwuz_<mode>): Likewise.
6065 (floatdidf2_fpr): Likewise.
6066 (floatdidf2_mem): Likewise.
6067 (floatunsdidf2): Likewise.
6068 (floatunsdidf2_fcfidu): Likewise.
6069 (floatunsdidf2_mem): Likewise.
6070 (floatdisf2_fcfids): Likewise.
6071 (floatdisf2_mem): Likewise.
6072 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6073 it more obvious that the code is for pre-ISA 2.06 machines.
6074 (floatdisf2_internal2): Likewise.
6075 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6076 Generate the non-VSX instruction if all registers were FPRs. Do
6077 not use the patterns in vsx.md for scalar operations.
6078 (floatunsdisf2_mem): Likewise.
6079 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6080 handlers here from vector.md, and expand the types we generate
6081 reload handlers for.
6082 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6083 (vec_reload_and_plus_<mptrsize>): Likewise.
6085 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6086 vector forms of the instructions. Move VSX scalar forms to
6087 rs6000.md, and add support for -mupper-regs-sf.
6088 (vsx_floatuns<VSi><mode>2): Likewise.
6089 (vsx_fix_trunc<mode><VSi>2): Likewise.
6090 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6091 (vsx_float_fix_<mode>2): Delete DF version, rename to
6092 vsx_float_fix_v2df2.
6093 (vsx_float_fix_v2df2): Likewise.
6095 2014-11-14 Martin Jambor <mjambor@suse.cz>
6097 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6098 (ipa_pass_through_data): Removed field type_preserved.
6099 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6100 (ipa_jump_func): Removed field known_type.
6101 (ipa_get_jf_known_type_offset): Removed.
6102 (ipa_get_jf_known_type_base_type): Likewise.
6103 (ipa_get_jf_known_type_component_type): Likewise.
6104 (ipa_get_jf_ancestor_type): Likewise.
6105 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6106 (ipa_get_jf_pass_through_result): Likewise.
6107 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6108 (values_equal_for_ipcp_p): Removed BINFO handling.
6109 (ipa_get_indirect_edge_target_1): Updated comment.
6110 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6111 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6112 (ipa_set_jf_known_type): Removed.
6113 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6115 (ipa_set_jf_arith_pass_through): Likewise.
6116 (ipa_set_ancestor_jf): Likewise.
6117 (ipa_binfo_from_known_type_jfunc): Removed.
6118 (prop_type_change_info): Removed fields known_current_type and
6119 multiple_types_encountered.
6120 (extr_type_from_vtbl_ptr_store): Removed.
6121 (check_stmt_for_type_change): Do not attempt to identify changed type.
6122 (detect_type_change_from_memory_writes): Do not set the removed fields,
6123 always set jfunc to unknown.
6124 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6125 (compute_complex_ancestor_jump_func): Likewise.
6126 (compute_known_type_jump_func): Removed.
6127 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6128 change. Do not comute known type jump functions.
6129 (combine_known_type_and_ancestor_jfs): Removed.
6130 (update_jump_functions_after_inlining): Removed handling of
6131 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6132 (ipa_write_jump_function): Do not stream removed fields or known type
6134 (ipa_read_jump_function): Likewise.
6136 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6138 * lra-int.h (lra_create_live_ranges): Add parameter.
6139 * lra-lives.c (temp_bitmap): Move higher.
6140 (initiate_live_solver): Move temp_bitmap initialization into
6141 lra_live_ranges_init.
6142 (finish_live_solver): Move temp_bitmap clearing into
6144 (process_bb_lives): Add parameter. Use it to control live info
6145 update and dead insn elimination. Pass it to mark_regno_live and
6147 (lra_create_live_ranges): Add parameter. Pass it to
6149 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6150 initiate_live_solver and finish_live_solver.
6151 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6152 Use temp_bitmap to update avail_cands.
6153 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6154 check with lra_need_for_spill_p after live range pass. Switch on
6155 rematerialization pass.
6157 2014-11-14 Martin Jambor <mjambor@suse.cz>
6159 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6160 agg_preserved flag instead.
6161 (ipa_get_jf_ancestor_type_preserved): Likewise.
6162 (ipa_node_params): Rename known_vals to known_csts, update all users.
6163 New field known_contexts.
6164 (ipa_get_indirect_edge_target): Update prototype.
6165 (ipcp_poly_ctx_values_pool): Declare.
6166 (ipa_context_from_jfunc): Likewise.
6167 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6168 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6169 parameter newline of method dump.
6170 * ipa-cp.c (ctxlat): New field.
6171 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6172 (ipcp_poly_ctx_values_pool):New variable.
6173 (ipa_get_poly_ctx_lat): New function.
6174 (print_ipcp_constant_value): New overloaded function for contexts.
6175 (print_all_lattices): Also print contexts.
6176 (ipa_topo_info): New field contexts;
6177 (set_all_contains_variable): Also set the flag in the context lattice.
6178 (initialize_node_lattices): Likewise for flag bottom.
6179 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6180 (ipa_value_from_jfunc): Likewise.
6181 (ipa_context_from_jfunc): New function.
6182 (values_equal_for_ipcp_p): New overloaded function for contexts.
6183 (allocate_and_init_ipcp_value): Construct the value.
6184 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6185 (propagate_scalar_accross_jump_function): Removed handling of
6186 KNOWN_TYPE jump functions.
6187 (propagate_context_accross_jump_function): New function.
6188 (propagate_constants_accross_call): Also propagate contexts.
6189 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6190 (ipa_get_indirect_edge_target): Likewise.
6191 (devirtualization_time_bonus): Likewise.
6192 (gather_context_independent_values): Create and populate known_contexts
6193 vector rather than known_binfos.
6194 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6195 (estimate_local_effects): Likewise.
6196 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6198 (ipcp_propagate_stage): Also propagate effects of contexts.
6199 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6200 ipa_get_indirect_edge_target_1.
6201 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6202 (create_specialized_node): Work on contexts rather than BINFOs.
6203 (find_more_contexts_for_caller_subset): New function.
6204 (known_contexts_useful_p): New function.
6205 (copy_useful_known_contexts): Likewise.
6206 (modify_known_vectors_with_val): Likewise.
6207 (ipcp_val_in_agg_replacements_p): Renamed to
6208 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6210 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6211 (decide_about_value): Work on contexts rather than BINFOs.
6212 (decide_whether_version_node): Likewise.
6213 (ipcp_driver): Initialize the new alloc pool.
6214 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6215 printing of edge contexts.
6216 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6217 type_preserved to false.
6218 (update_jump_functions_after_inlining): Use access function instead of
6219 reading agg_preserved directly. Store combined context in the ancestor
6221 (try_make_edge_direct_virtual_call): Work on contexts rather than
6223 (update_indirect_edges_after_inlining): Get context from
6224 ipa_context_from_jfunc.
6225 (ipa_free_node_params_substructures): Free also known_contexts.
6226 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6227 (ipa_free_all_structures_after_iinln): Likewise.
6228 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6229 contexts rather than BINFOs.
6230 (estimate_edge_devirt_benefit): Likewise.
6231 (estimate_edge_size_and_time): Likewise.
6232 (estimate_calls_size_and_time): Likewise.
6233 (estimate_node_size_and_time): Likewise.
6234 (estimate_ipcp_clone_size_and_time): Likewise.
6235 (do_estimate_edge_time): Likewise.
6236 (do_estimate_edge_size): Likewise.
6237 (do_estimate_edge_hints): Likewise.
6238 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6239 parameter newline, ouput newline only when it is set.
6240 (ipa_polymorphic_call_context::equal_to): New method.
6242 2014-11-14 Martin Jambor <mjambor@suse.cz>
6244 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6245 users converted to the same specialization as the using class/function
6246 or specialization on tree.
6247 (ipcp_value): Likewise.
6248 (ipcp_lattice): Likewise.
6249 (ipcp_agg_lattice): Now derived from tree specialization of
6251 (values_topo): Moved to new class value_topo_info.
6252 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6253 Updated all callers.
6254 (print_lattice): Turned into ipcp_lattice::print. Updated all
6256 (value_topo_info): New class template.
6257 (ipa_topo_info): New field constants. New constructor.
6258 (build_toporder_info): Do not clear stack_top, only checkign assert
6260 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6261 Updated all callers.
6262 (set_lattice_contains_variable): Turned into
6263 ipcp_lattice::set_contains_variable. Updated all callers.
6264 (add_value_source): Turned into ipcp_value::add_source. Updated all
6266 (allocate_and_init_ipcp_value): New function.
6267 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6268 parameter got default a value. Updated all callers.
6269 (add_scalar_value_to_lattice): Removed, users converted to using
6270 ipcp_lattice::add_value with default value of the last parameter.
6271 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6273 (propagate_effects): Made method of value_topo_info.
6274 (cgraph_edge_brings_value_p): Now a template function.
6275 (get_info_about_necessary_edges): Likewise.
6276 (gather_edges_for_value): Likewise.
6277 (perhaps_add_new_callers): Likewise.
6278 (decide_about_value): Likewise.
6279 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6281 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6283 * doc/install.texi (--with-diagnostics-color=): Document.
6285 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6286 IFN_GOMP_SIMD_LANE without lhs as useless.
6288 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6289 (varying_state): Add true for can_free.
6290 (check_call): For builtin or internal !nonfreeing_call_p set
6292 (check_stmt): For asm volatile and asm with "memory" set
6294 (analyze_function): Clear local->can_free initially, continue
6295 calling check_stmt until all flags are computed, dump can_free
6297 (pure_const_write_summary): Write can_free flag.
6298 (pure_const_read_summary): Read it back.
6299 (propagate_pure_const): Propagate also can_free flag, set
6300 w->nonfreeing_fn if it is false after propagation.
6301 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6302 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6303 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6304 Also return true for IFN_ABNORMAL_DISPATCHER.
6305 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6306 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6307 (input_overwrite_node): Read it back.
6309 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6310 Marek Polacek <polacek@redhat.com>
6312 * sanopt.c: Include tree-ssa-operands.h.
6313 (struct sanopt_info): Add has_freeing_call_p,
6314 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6315 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6316 being_visited_p fields.
6317 (struct sanopt_ctx): Add asan_check_map field.
6318 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6319 maybe_optimize_asan_check_ifn): New functions.
6320 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6322 (pass_sanopt::execute): Call sanopt_optimize even for
6324 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6327 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6329 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6330 'if (extract_scalar_result)' to the only place that it is true.
6332 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6334 * config.gcc (default_gnu_indirect_function): Set to yes
6335 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6338 2014-11-14 Felix Yang <felix.yang@huawei.com>
6339 Jiji Jiang <jiangjiji@huawei.com>
6341 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6342 VALL mode iterator instead of VALLDI.
6344 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6346 * optc-save-gen.awk: Output cl_target_option_eq,
6347 cl_target_option_hash, cl_target_option_stream_out,
6348 cl_target_option_stream_in functions.
6349 * opth-gen.awk: Output prototypes for
6350 cl_target_option_eq and cl_target_option_hash.
6351 * lto-streamer.h (cl_target_option_stream_out,
6352 cl_target_option_stream_in): Declare.
6353 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6354 (cl_option_hash_eq): Use cl_target_option_eq.
6355 * tree-streamer-in.c (unpack_value_fields): Stream in
6357 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6358 DECL_FUNCTION_SPECIFIC_TARGET.
6359 (hash_tree): Hash TREE_TARGET_OPTION; visit
6360 DECL_FUNCTION_SPECIFIC_TARGET.
6361 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6363 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6365 2014-11-14 Richard Biener <rguenther@suse.de>
6367 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6368 valueization hook defaulted to no_follow_ssa_edges.
6369 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6370 2nd valueization hook to gimple_simplify.
6371 * tree-ssa-ccp.c (valueize_op_1): New function to be
6372 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6374 * tree-vrp.c (vrp_valueize_1): New function to be
6375 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6376 (vrp_visit_assignment_or_call): Adjust.
6378 2014-11-14 Marek Polacek <polacek@redhat.com>
6380 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6381 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6382 folding with TYPE_OVERFLOW_SANITIZED.
6384 2014-11-14 Marek Polacek <polacek@redhat.com>
6387 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6388 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6389 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6391 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6392 instrument BUILT_IN_UNREACHABLE here.
6393 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6395 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6396 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6397 SANITIZE_UNREACHABLE.
6398 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6399 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6401 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6403 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6404 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6406 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6408 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6410 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6411 vect_create_epilog_for_reduction): Likewise.
6412 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6414 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6417 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6418 numerical immediate handling to...
6419 (aarch64_internal_mov_immediate): ...this. New.
6420 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6421 (aarch64_mov_operand_p): Relax predicate.
6422 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6423 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6425 (*movdi_aarch64): Likewise.
6427 2014-11-14 Richard Biener <rguenther@suse.de>
6429 * match.pd: Implement more binary patterns exercised by
6431 * fold-const.c (sing_bit_p): Export.
6432 (exact_inverse): Likewise.
6433 (fold_binary_loc): Remove patterns here.
6434 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6435 * fold-const.h (sing_bit_p): Declare.
6436 (exact_inverse): Likewise.
6438 2014-11-14 Marek Polacek <polacek@redhat.com>
6440 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6442 2014-11-14 Richard Biener <rguenther@suse.de>
6444 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6445 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6446 (parser::parse_op): Allow to iterate over predicates.
6448 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6450 * configure.ac (--with-diagnostics-color): New configure
6451 option, default to --with-diagnostics-color=auto.
6452 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6453 to determine -fdiagnostics-color= option default.
6454 * doc/invoke.texi (-fdiagnostics-color=): Document new
6456 * configure: Regenerated.
6457 * config.in: Regenerated.
6459 2014-11-13 Teresa Johnson <tejohnson@google.com>
6461 PR tree-optimization/63841
6462 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6464 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6466 * timevar.def (TV_SCHED_FUSION): New time var.
6467 * passes.def (pass_sched_fusion): New pass.
6468 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6469 (extract_base_offset_in_addr, fusion_load_store): New.
6470 (arm_sched_fusion_priority): New.
6471 (arm_option_override): Disable scheduling fusion by default
6472 on non-armv7 processors or ldrd/strd isn't preferred.
6473 * sched-int.h (struct _haifa_insn_data): New field.
6474 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6475 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6476 (pass_data_sched_fusion, pass_sched_fusion): New.
6477 (make_pass_sched_fusion): New.
6478 * haifa-sched.c (sched_fusion): New.
6479 (insn_cost): Handle sched_fusion.
6480 (priority): Handle sched_fusion by calling target hook.
6481 (enum rfs_decision): New enum value.
6482 (rfs_str): New element for RFS_FUSION.
6483 (rank_for_schedule): Support sched_fusion.
6484 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6485 (schedule_block, fix_tick_ready): Handle sched_fusion.
6486 * common.opt (flag_schedule_fusion): New.
6487 * tree-pass.h (make_pass_sched_fusion): New.
6488 * target.def (fusion_priority): New.
6489 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6490 * doc/tm.texi: Regenerated.
6491 * doc/invoke.texi (-fschedule-fusion): New.
6493 2014-11-13 Rong Xu <xur@google.com>
6496 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6497 footer, instead of unconditionally overwritten.
6499 2014-11-14 Martin Jambor <mjambor@suse.cz>
6501 * cgraph.h (clear_outer_type): Make public. Fix comment.
6502 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6503 clear_outer_type when resetting the context.
6505 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6508 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6509 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6511 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6513 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6514 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6515 * tree-inline.c (estimate_operator_cost): Likewise.
6516 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6519 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6520 against VEC_RSHIFT_EXPR.
6522 * optabs.h (expand_vec_shift_expr): Remove.
6523 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6524 (expand_vec_shift_expr): Remove.
6525 * tree.def (VEC_RSHIFT_EXPR): Remove
6527 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6529 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6530 (shift_amt_for_vec_perm_mask): New.
6531 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6532 and mask appropriate.
6534 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6535 (have_whole_vector_shift): New.
6536 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6537 looking for vec_shr_optab.
6538 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6539 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6540 instead of VEC_RSHIFT_EXPRs.
6542 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6544 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6546 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6547 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6549 * tree_vec_data_refs.c (vect_permute_load_chain,
6550 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6551 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6553 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6555 (vect_gen_perm_mask_checked): New.
6556 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6557 (vect_gen_perm_mask_any): ...this.
6558 (perm_mask_for_reverse): Call can_vec_perm_p and
6559 vect_gen_perm_mask_checked.
6561 2014-11-13 Felix Yang <felix.yang@huawei.com>
6563 * ipa-utils.h: Fix typo in comments.
6564 * ipa-profile.c: Likewise.
6565 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6567 2014-11-13 Teresa Johnson <tejohnson@google.com>
6569 PR tree-optimization/63841
6570 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6572 2014-11-13 Teresa Johnson <tejohnson@google.com>
6574 PR tree-optimization/63841
6575 * tree.c (initializer_zerop): A clobber does not zero initialize.
6577 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6579 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6580 does not match the operand mode expected by the insn pattern.
6582 2014-11-13 Richard Biener <rguenther@suse.de>
6584 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6585 and inverted_tcc_comparison_with_nans operator lists.
6586 Use tcc_comparison in the truth_valued_p predicate definition.
6587 Restrict logical_inverted_value with bit_xor to integral types.
6588 Build a boolean true for simplifying x |^ !x because of
6589 vector types. Implement patterns from forward_propagate_comparison
6590 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6591 (get_prop_dest_stmt): Likewise.
6592 (pass_forwprop::execute): Do not call it.
6593 * fold-const.c (fold_unary_loc): Remove the pattern here.
6595 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6596 Andrey Turetskiy <andrey.turetskiy@intel.com>
6598 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6600 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6601 accelerator compiler.
6602 * config/i386/intelmic-mkoffload.c: New file.
6603 * config/i386/t-intelmic: Ditto.
6605 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6606 Andrey Turetskiy <andrey.turetskiy@intel.com>
6607 Ilya Verbin <ilya.verbin@intel.com>
6609 * common.opt (foffload, foffload-abi): New options.
6610 * config/i386/i386.c (ix86_offload_options): New static function.
6611 (TARGET_OFFLOAD_OPTIONS): Define.
6612 * coretypes.h (enum offload_abi): New enum.
6613 * doc/tm.texi: Regenerate.
6614 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6615 * gcc.c (offload_targets): New static variable.
6616 (handle_foffload_option): New static function.
6617 (driver_handle_option): Handle OPT_foffload_.
6618 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6619 according to offload_targets.
6620 * hooks.c (hook_charptr_void_null): New hook.
6621 * hooks.h (hook_charptr_void_null): Declare.
6622 * lto-opts.c: Include lto-section-names.h.
6623 (lto_write_options): Append options from target offload_options hook and
6624 store them to offload_lto section. Do not store target-specific,
6625 driver and diagnostic options in offload_lto section.
6626 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6628 (append_compiler_options, append_linker_options)
6629 (append_offload_options): New static functions.
6630 (compile_offload_image): Add new arguments with options.
6631 Call append_compiler_options and append_offload_options.
6632 (compile_images_for_offload_targets): Add new arguments with options.
6633 (find_and_merge_options): New static function.
6634 (run_gcc): Outline options handling into the new functions:
6635 find_and_merge_options, append_compiler_options, append_linker_options.
6636 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6637 Forbid OPT_foffload_abi_ for non-offload compiler.
6638 * target.def (offload_options): New target hook.
6640 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6641 Bernd Schmidt <bernds@codesourcery.com>
6642 Andrey Turetskiy <andrey.turetskiy@intel.com>
6643 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6645 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6646 (process_command): Tweak path construction for the possibility
6647 of being configured as an offload compiler.
6648 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6649 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6650 (driver::set_up_specs): Tweak path construction for the possibility of
6651 being configured as an offload compiler.
6652 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6653 (offload_names, offloadbegin, offloadend): New static variables.
6654 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6655 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6656 New static functions.
6657 (run_gcc): Determine whether offload sections are present. If so, run
6658 compile_images_for_offload_targets and return the names of new generated
6659 objects to linker. If there are offload sections, but no LTO sections,
6660 then return the copies of input objects without link-time recompilation.
6662 2014-11-13 Richard Biener <rguenther@suse.de>
6664 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6666 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6667 Bernd Schmidt <bernds@codesourcery.com>
6668 Andrey Turetskiy <andrey.turetskiy@intel.com>
6669 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6671 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6672 * cgraphunit.c: Include omp-low.h.
6673 * doc/tm.texi: Regenerate.
6674 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6675 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6676 * lto-cgraph.c (output_offload_tables): New function.
6677 (input_offload_tables): Likewise.
6678 * lto-section-in.c (lto_section_name): Add "offload_table".
6679 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6680 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
6681 * lto-streamer-out.c (lto_output): Call output_offload_tables.
6682 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
6683 (output_offload_tables, input_offload_tables): Declare.
6684 * omp-low.c: Include common/common-target.h and lto-section-names.h.
6685 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
6686 (expand_omp_target): Add child_fn into offload_funcs vector.
6687 (add_decls_addresses_to_decl_constructor): New function.
6688 (omp_finish_file): Likewise.
6689 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
6690 * target.def (record_offload_symbol): New DEFHOOK.
6691 * toplev.c: Include omp-low.h.
6692 (compile_file): Call omp_finish_file.
6693 * varpool.c: Include omp-low.h.
6694 (varpool_node::get_create): Add decl into offload_vars vector.
6696 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6697 Ilya Tocar <ilya.tocar@intel.com>
6698 Andrey Turetskiy <andrey.turetskiy@intel.com>
6699 Bernd Schmidt <bernds@codesourcery.com>
6701 * cgraph.c: Include context.h.
6702 (cgraph_node::create): Set node->offloadable and g->have_offload if
6703 decl have "omp declare target" attribute.
6704 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
6705 * cgraphunit.c: Include lto-section-names.h.
6706 (ipa_passes): Call ipa_write_summaries if there is something to write to
6707 OFFLOAD_SECTION_NAME_PREFIX sections.
6708 (symbol_table::compile): Set flag_generate_lto if there is something to
6710 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
6711 * context.c (gcc::context::context): Initialize have_offload with false.
6712 * context.h (class context): Add have_offload flag.
6713 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
6715 (inline_free_summary): Always remove hooks.
6716 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
6717 from non-offloadable nodes while streaming a node into offload section.
6718 (reachable_from_other_partition_p): Likewise.
6719 (select_what_to_stream): New function.
6720 (compute_ltrans_boundary): Do not call
6721 lto_set_symtab_encoder_in_partition if the node should not be streamed.
6722 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
6723 (section_name_prefix): Declare.
6724 * lto-streamer.c (section_name_prefix): New variable.
6725 (lto_get_section_name): Use section_name_prefix instead of
6726 LTO_SECTION_NAME_PREFIX.
6727 * lto-streamer.h (select_what_to_stream): Declare.
6728 * omp-low.c: Include context.h.
6729 (is_targetreg_ctx): New function.
6730 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
6731 (create_omp_child_function, check_omp_nesting_restrictions): Use new
6732 is_targetreg_ctx function. Replace usage of "omp declare target"
6733 attribute with a cgraph_node flag offloadable.
6734 (expand_omp_target): Set mark_force_output for offloadable functions.
6735 (lower_omp_critical): Set offloadable flag for omp critical symbol.
6736 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
6737 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
6738 if the node should not be streamed out.
6739 * tree-pass.h (ipa_write_summaries): New bool argument.
6740 * varpool.c: Include context.h.
6741 (varpool_node::get_create): Set node->offloadable and g->have_offload if
6742 decl have "omp declare target" attribute.
6744 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6745 Thomas Schwinge <thomas@codesourcery.com>
6746 Ilya Verbin <ilya.verbin@intel.com>
6747 Andrey Turetskiy <andrey.turetskiy@intel.com>
6749 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
6750 (enable_as_accelerator): New variables substituted by configure.
6751 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
6752 being configured as an offload compiler.
6753 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
6755 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
6756 install for the offload compiler.
6757 * config.in: Regenerate.
6758 * configure: Regenerate.
6759 * configure.ac (real_target_noncanonical, accel_dir_suffix)
6760 (enable_as_accelerator): Compute new variables.
6761 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
6762 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6763 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
6764 * doc/install.texi (Options specification): Document
6765 --enable-as-accelerator-for and --enable-offload-targets.
6767 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
6769 PR tree-optimization/63828
6770 * ipa-polymorphic-call.c (possible_placement_new): Check
6771 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
6773 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
6775 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
6776 (REVERSIBLE_CC_MODE): Fix example.
6777 (REVERSE_CONDITION): Fix typo.
6778 * doc/tm.texi: Regenerate.
6780 2014-11-13 Tom de Vries <tom@codesourcery.com>
6782 * omp-low.c (pass_data_expand_omp): Set properties_provided to
6784 (pass_expand_omp::gate): Remove function. Move gate expression to ...
6785 (pass_expand_omp::execute): ... here, as new variable gate. Add early
6786 exit if gate is false.
6787 (pass_data pass_data_expand_omp_ssa): New pass_data.
6788 (class pass_expand_omp_ssa): New pass.
6789 (make_pass_expand_omp_ssa): New function.
6790 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
6791 instead of NEXT_PASS.
6792 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
6793 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
6794 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
6795 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
6796 cfun->omp_expand_needed.
6797 * tree-pass.h: Add define PROP_gimple_eomp.
6798 (make_pass_expand_omp_ssa): Declare.
6800 2014-11-13 Marek Polacek <polacek@redhat.com>
6802 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
6803 * fold-const.c (fold_binary_loc): Use it.
6804 * match.pd: Likewise.
6806 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
6808 * lra-lives.c (struct bb_data): Rename to ...
6809 (struct bb_data_pseudos): ... this.
6810 (initiate_live_solver): Update struct name.
6812 2014-11-13 Richard Biener <rguenther@suse.de>
6814 * match.pd: Implement conditional expression patterns.
6815 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
6817 (combine_cond_exprs): Remove.
6818 (pass_forwprop::execute): Do not call combine_cond_exprs.
6819 * fold-const.c (fold_ternary_loc): Remove patterns here.
6820 (pedantic_omit_one_operand_loc): Remove.
6822 2014-12-13 Richard Biener <rguenther@suse.de>
6825 * match.pd: Implement bswap patterns for transforms checked by
6826 gcc.dg/builtin-bswap-8.c.
6828 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
6830 * lra.c (lra): Switch off rematerialization pass.
6832 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
6834 * common.opt (flra-remat): New.
6835 * opts.c (default_options_table): Add entry for flra_remat.
6836 * timevar_def (TV_LRA_REMAT): New.
6837 * doc/invoke.texi (-flra-remat): Add description of the new
6839 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
6840 lra-saves.c. Add lra-remat.c.
6841 * Makefile.in (OBJS): Add lra-remat.o.
6842 * lra-remat.c: New file.
6843 * lra.c: Add info about the rematerialization pass in the top
6845 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
6846 Process unallocatable regs too.
6847 (lra_constraint_new_insn_uid_start): Remove.
6848 (lra): Add code for calling rematerialization sub-pass.
6849 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
6850 (lra_constrain_insn, lra_remat): New prototypes.
6851 (lra_eliminate_regs_1): Add parameter.
6852 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
6853 Process unallocatable hard regs too.
6854 (process_bb_lives): Ditto.
6855 * lra-spills.c (remove_pseudos): Add argument to
6856 lra_eliminate_regs_1 call.
6857 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
6858 for sp offset calculation.
6859 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
6860 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
6862 (process_insn_for_elimination): Add argument for
6863 eliminate_regs_in_insn call.
6864 * lra-constraints.c (get_equiv_with_elimination): Add argument
6865 for lra_eliminate_regs_1 call.
6866 (process_addr_reg): Add parameter. Use it.
6867 (process_address_1): Ditto. Add argument for process_addr_reg
6869 (process_address): Ditto.
6870 (curr_insn_transform): Add parameter. Use it. Add argument for
6871 process_address calls.
6872 (lra_constrain_insn): New function.
6873 (lra_constraints): Add argument for curr_insn_transform call.
6875 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
6877 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
6878 (print_ignored_options): Fix quoting.
6879 * opts.c (common_handle_option): Likewise.
6880 (set_debug_level): Likewise.
6881 * toplev.c (process_options): Likewise.
6883 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6886 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
6887 chain instead of node->indirect_calls. Put !can_throw into
6888 conditions of all the loops.
6890 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6892 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
6893 set pic_offset_table_rtx.
6895 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
6897 * common/config/mips/mips-common.c (mips_handle_option): Ensure
6898 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
6899 * config.gcc (--with-fp-32): New option.
6900 (--with-odd-spreg-32): Likewise.
6901 * config.in (HAVE_AS_DOT_MODULE): New config define.
6902 * config/mips/mips-protos.h
6903 (mips_secondary_memory_needed): New prototype.
6904 (mips_hard_regno_caller_save_mode): Likewise.
6905 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
6906 (mips_get_arg_info): Assert that V2SFmode is only handled specially
6907 with TARGET_PAIRED_SINGLE_FLOAT.
6908 (mips_return_mode_in_fpr_p): Likewise.
6909 (mips16_call_stub_mode_suffix): Likewise.
6910 (mips_get_reg_raw_mode): New static function.
6911 (mips_return_fpr_pair): O32 return values span two registers.
6912 (mips16_build_call_stub): Likewise.
6913 (mips_function_value_regno_p): Support both FP return registers.
6914 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
6915 specific cases for TARGET_FPXX to move via memory.
6916 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
6917 than UNITS_PER_FPREG 'span' one register.
6918 (mips_dwarf_frame_reg_mode): New static function.
6919 (mips_file_start): Switch to using .module instead of .gnu_attribute.
6920 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
6921 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
6922 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
6923 slots with two CFI directives even for O32 FP64.
6924 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
6925 saving/restoring callee-saved registers.
6926 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
6927 (mips_secondary_memory_needed): New function.
6928 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
6929 odd-numbered single-precision registers when using TARGET_FLOATXX.
6930 Implement -modd-spreg and defaults.
6931 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
6932 callee-saved behaviour.
6933 (mips_hard_regno_caller_save_mode): Implement.
6934 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
6935 (TARGET_GET_RAW_ARG_MODE): Define target hook.
6936 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
6937 * config/mips/mips.h (TARGET_FLOAT32): New macro.
6938 (TARGET_O32_FP64A_ABI): Likewise.
6939 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
6940 _MIPS_SPFPSET builtin define.
6941 (MIPS_FPXX_OPTION_SPEC): New macro.
6942 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
6943 --with-odd-spreg-32=* to -m[no-]odd-spreg.
6944 (ISA_HAS_ODD_SPREG): New macro.
6945 (ISA_HAS_MXHC1): True for anything other than -mfp32.
6946 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
6947 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
6948 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
6949 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
6950 (SECONDARY_MEMORY_NEEDED): Likewise.
6951 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
6952 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
6953 FP64A ABI extensions.
6954 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
6956 * config/mips/mips.opt (mfpxx): New target option.
6957 (modd-spreg): Likewise.
6958 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
6959 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
6961 * config/mips/t-mti-elf: Remove fp64 multilib.
6962 * config/mips/t-mti-linux: Likewise.
6963 * configure.ac: Detect .module support.
6964 * configure: Regenerate.
6965 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
6966 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
6969 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6972 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
6974 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
6975 (x86_output_mi_thunk): Set PIC register to %r11. Call
6976 ix86_init_large_pic_reg to initialize PIC register.
6978 2014-11-12 Kai Tietz <ktietz@redhat.com>
6980 * sdbout.c (sdbout_symbol): Eliminate register only
6981 if decl isn't a global variable.
6983 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
6985 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
6987 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
6988 qualifier_lane_index.
6989 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
6990 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
6991 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
6993 (aarch64_types_getlane_qualifiers): Rename to...
6994 (aarch64_types_binop_imm_qualifiers): ...this.
6995 (TYPES_SHIFTIMM): Follow renaming.
6996 (TYPES_GETLANE): Rename to...
6997 (TYPE_GETREG): ...this.
6999 (aarch64_types_setlane_qualifiers): Rename to...
7000 (aarch64_type_ternop_imm_qualifiers): ...this.
7001 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
7002 (TYPES_SETLANE): Follow renaming above, and rename self to...
7003 (TYPE_SETREG): ...this.
7005 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
7006 (aarch64_simd_expand_args): Add range check and endianness-flip.
7008 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
7010 * config/aarch64/aarch64-simd.md
7011 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7012 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7013 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7015 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7016 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7018 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7019 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7021 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7022 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7024 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7025 (aarch64_sqdmull_lane<mode>): ...this.
7027 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7028 (aarch64_sqdmull_laneq<mode>): ...this.
7030 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7031 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7032 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7033 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7035 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7036 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7037 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7038 bounds check and lane flip.
7040 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7041 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7042 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7044 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7045 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7046 renaming of TERNOP_LANE to QUADOP_LANE.
7048 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7049 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7050 qualifiers to TERNOP_LANE.
7052 2014-11-12 Tobias Burnus <burnus@net-b.de>
7054 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7055 * configure.ac: Ditto.
7056 * graphite-interchange.c: Remove HAVE_CLOOG block.
7057 * config.in: Regenerate.
7058 * configure: Regenerate.
7060 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7062 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7064 (EPILOGUE_USES): Guard the check by epilogue_completed.
7065 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7067 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7069 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7071 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7073 2014-11-12 Marek Polacek <polacek@redhat.com>
7075 * fold-const.c (fold_binary_loc): Don't fold if the result
7077 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7078 -(-A) -> A): Likewise.
7080 2014-11-12 Richard Biener <rguenther@suse.de>
7082 Merge from match-and-simplify branch
7083 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7085 * genmatch.c (user_id): Add new member is_oper_list.
7086 (user_id::user_id): Add new default argument.
7087 (parser::parse_operator_list): New function.
7088 (parser::parse_for): Allow operator-list.
7089 (parser::parse_pattern): Call parser::parse_operator_list.
7090 (parser::parse_operation): Reject operator-list.
7091 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7093 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7095 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7097 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7099 * genmatch.c (parser::parse_op): Check if predicate is used in
7102 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7104 * genmatch.c (parser::parse_for): Make sure to have a valid
7105 token to report errors at.
7107 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7109 * genmatch.c (parser): Add new member parsing_match_operand.
7110 (parser::parse_operation): Check for conditional convert in result
7112 (parser::parse_expr): Check for commutative operator in result operand.
7113 Check for :type in match operand.
7114 (parser::parse_simplify): Set/unset parsing_match_operand.
7115 (parser::parser): Initialize parsing_match_operand.
7117 2014-10-28 Richard Biener <rguenther@suse.de>
7119 * genmatch.c (parser::parse_for): Properly check for already
7122 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7124 * genmatch.c (error_cb): Adjust for printing warnings.
7125 (warning_at): New function.
7126 (user_id): Add new member used.
7127 (get_operator): Mark user_id as used.
7128 (parse_for): Warn for unused operators.
7130 2014-11-12 Richard Biener <rguenther@suse.de>
7132 * match.pd: Implement simple complex operations cancelling.
7133 * fold-const.c (fold_unary_loc): Remove them here.
7135 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7137 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7138 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7139 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7141 2014-11-12 Richard Biener <rguenther@suse.de>
7143 * genmatch.c (::gen_transform): Add capture_info and
7144 expand_compares arguments.
7145 (struct expr): Add is_generic flag.
7146 (lower_cond): New functions lowering [VEC_]COND_EXPR
7147 conditions to a GENERIC and a GIMPLE variant.
7148 (lower): Call lower_cond.
7149 (cmp_operand): Also compare the is_generic flag.
7150 (capture_info::cinfo): Add cond_expr_cond_p flag.
7151 (capture_info::capture_info): Pass down whether the
7152 expression argument is a COND_EXPR condition.
7153 (capture_info::walk_match): Likewise, mark captures
7154 capturing COND_EXPR conditions with cond_expr_cond_p.
7155 (expr::gen_transform): Pass down whether we need to
7156 expand compares from COND_EXPR conditions.
7157 (capture::gen_transform): Expand compares substituted
7158 from COND_EXPR conditions into non-COND_EXPR conditions.
7159 (dt_operand::gen_gimple_expr): Handle explicitely marked
7160 GENERIC expressions as generic.
7161 (dt_simplify::gen): Pass whether we need to expand
7162 conditions to gen_transform. Handle capture results
7163 which are from COND_EXPR conditions.
7164 (main): Pass gimple flag down to lower.
7166 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7169 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7170 * builtins.c (fold_builtin_arith_overflow): New function.
7171 (fold_builtin_3): Use it.
7172 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7173 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7174 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7175 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7176 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7177 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7178 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7179 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7180 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7181 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7182 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7183 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7184 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7185 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7186 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7187 * expr.c (write_complex_part): Remove prototype, no longer static.
7188 * expr.h (write_complex_part): New prototype.
7189 * function.c (aggregate_value_p): For internal functions return 0.
7190 * gimple-fold.c (arith_overflowed_p): New functions.
7191 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7192 * gimple-fold.h (arith_overflowed_p): New prototype.
7193 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7194 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7196 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7197 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7199 * gimplify.c (gimplify_call_expr): Handle gimplification of
7200 internal calls with lhs.
7201 * internal-fn.c (get_range_pos_neg, get_min_precision,
7202 expand_arith_overflow_result_store): New functions.
7203 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7204 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7205 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7206 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7207 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7208 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7209 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7210 0 as first argument expansion.
7211 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7212 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7213 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7214 Handle MUL_OVERFLOW expansion.
7215 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7217 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7218 expand_neg_overflow, prepare arguments for it.
7219 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7221 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7222 expand_MUL_OVERFLOW): New functions.
7223 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7225 * tree-vrp.c (check_for_binary_op_overflow): New function.
7226 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7227 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7228 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7230 * optabs.def (umulv4_optab): New optab.
7231 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7232 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7233 * doc/extend.texi (Integer Overflow Builtins): Document
7234 __builtin_*_overflow.
7236 2014-11-12 Richard Biener <rguenther@suse.de>
7238 * genmatch.c (capture_info::capture_info): Add missing
7240 (capture_info::walk_match): Fix COND_EXPR handling.
7241 (capture_info::walk_result): Likewise.
7243 2014-11-12 Richard Biener <rguenther@suse.de>
7246 * match.pd: Add missing conversion to the -(T)-X pattern.
7248 2014-11-12 Richard Biener <rguenther@suse.de>
7251 * hash-table.h: Include ggc.h also for generator programs.
7252 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7253 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7255 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7257 PR tree-optimization/63761
7258 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7259 rather than taking it as a parameter. Add some comments to explain the
7260 gsi_move_before in case of load and why canonicalization of bswap into
7261 a rotation is only done for 16bit values.
7262 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7263 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7264 are already in canonical form. Adapt bswap_replace to removal of its
7267 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7269 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7270 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7271 (for_each_rtx_in_insn): Delete.
7272 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7273 * df-core.c: Remove reference to for_each_rtx in comment.
7275 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7277 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7278 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7279 * doc/aarch64-acle-intrinsics.texi: Remove.
7280 * doc/arm-acle-intrinsics.texi: Remove.
7281 * doc/arm-neon-intrinsics.texi: Remove.
7282 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7283 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7284 Extension section. Add references to public ACLE specification.
7286 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7288 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7289 void and adjust accordingly.
7290 (register_edge_assert_for_1): Likewise.
7291 (register_edge_assert_for): Likewise.
7292 (find_conditional_asserts): Likewise.
7293 (find_switch_asserts): Likewise.
7294 (find_assert_locations_1): Likewise.
7295 (find_assert_locations): Likewise.
7296 (insert_range_insertions): Inspect the need_assert_for bitmap.
7298 2014-11-11 Andrew Pinski <apinski@cavium.com>
7301 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7303 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7304 at the end of the file.
7306 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7307 Manuel López-Ibáñez <manu@gcc.gnu.org>
7310 * diagnostic-core.h: Add prototype for fatal_error.
7311 * diagnostic.c (fatal_error): New function fatal_error.
7312 * gcc.c (store_arg): Remove have_o_argbuf_index.
7313 (process_command): Check if input and output files are the same.
7314 * toplev.c (init_asm_output): Check if input and output files are
7317 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7319 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7321 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7324 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7325 smaller than 8 bytes.
7326 (sparc_function_arg_1): Tweak.
7327 (sparc_function_value_1): Tweak.
7329 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7331 * ChangeLog.jit: New.
7332 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7333 sphinx is installed, falling back to "texinfo" otherwise.
7334 (FULL_DRIVER_NAME): New variable, adapted from the
7335 install-driver target. New target, a symlink within the builddir,
7336 linked to "xgcc", for use when running the JIT library from the
7338 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7339 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7341 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7342 sphinx is installed, falling back to "texinfo" otherwise.
7343 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7344 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7345 * configure: Regenerate.
7346 * doc/install.texi (--enable-host-shared): Specify that this is
7347 required when building libgccjit.
7348 (Tools/packages necessary for modifying GCC): Add Sphinx.
7349 * timevar.def (TV_JIT_REPLAY): New.
7354 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7357 * configure: Regenerate.
7359 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7361 * config/aarch64/aarch64-simd.md
7362 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7363 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7364 are punning between float vectors and integer vectors.
7366 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7368 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7369 open-coded swap with std::swap to swap values.
7370 (alpha_emit_setcc): Ditto.
7371 (alpha_emit_conditional_move): Ditto.
7372 (alpha_split_tmode_pair): Ditto.
7374 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7376 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7377 permutations on power of 2 cases.
7379 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7381 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7382 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7384 2014-11-11 Richard Biener <rguenther@suse.de>
7386 * tree-core.h (pedantic_lvalues): Remove.
7387 * fold-const.c (pedantic_lvalues): Likewise.
7388 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7390 2014-11-11 Martin Liska <mliska@suse.cz>
7394 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7396 (sem_variable::merge): Likewise.
7397 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7399 2014-11-11 Richard Biener <rguenther@suse.de>
7401 * match.pd: Implement patterns from associate_plusminus
7402 and factor in differences from the fold-const.c implementation.
7403 * fold-const.c (fold_binary_loc): Remove patterns here.
7404 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7405 (pass_forwprop::execute): Don't call it.
7406 * tree.c (tree_nop_conversion_p): New function, factored
7407 from tree_nop_conversion.
7408 * tree.h (tree_nop_conversion_p): Declare.
7410 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7412 * system.h: Include algorithm and utility.
7413 * rtl.h: Do not include utility here.
7414 * wide-int.h: Ditto.
7415 * tree-vect-data-refs.c (swap): Remove template.
7416 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7418 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7422 * system.h: Include <string> before "safe-ctype.h"
7423 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7424 calls to min/max with wi namespace.
7425 * ipa-chkp.c: Don't include <string>.
7427 2014-11-11 Terry Guo <terry.guo@arm.com>
7429 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7430 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7432 (*thumb1_movhf): Likewise.
7434 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7436 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7437 instead of INT64_MAX.
7439 2014-11-11 Tobias Burnus <burnus@net-b.de>
7441 * doc/install.texi (Prerequisites): Remove CLooG.
7443 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7445 * ipa-inline.c (edge_badness): Adjust.
7446 (inline_small_functions): Likewise.
7447 * predict.c (propagate_freq): Likewise.
7448 (estimate_bb_frequencies): Likewise.
7449 * sreal.c (sreal::dump): Rename from dump_sreal.
7451 (copy): Remove function.
7452 (sreal::shift_right): Rename from sreal_sift_right.
7453 (sreal::normalize): Rename from normalize.
7454 (sreal_init): Remove function.
7455 (sreal::to_int): Rename from sreal_to_int.
7456 (sreal_compare): Remove function.
7457 (sreal::operator+): Rename from sreal_add.
7458 (sreal::operator-): Rename from sreal_sub.
7459 (sreal::operator*): Rename from sreal_mul.
7460 (sreal::operator/): Rename from sreal_div.
7461 * sreal.h (class sreal): Adjust.
7462 (inline sreal &operator+=): New operator.
7463 (inline sreal &operator-=): Likewise.
7464 (inline sreal &operator/=): Likewise.
7465 (inline sreal &operator*=): Likewise.
7466 (inline bool operator!=): Likewise.
7467 (inline bool operator>): Likewise.
7468 (inline bool operator<=): Likewise.
7469 (inline bool operator>=): Likewise.
7471 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7473 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7474 less than MAX_PENDING_LIST_LENGTH.
7475 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7477 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7479 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7480 swap with std::swap to swap values.
7481 (ix86_fixup_binary_operands): Ditto.
7482 (ix86_binary_operator_ok): Ditto.
7483 (ix86_prepare_fp_compare_args): Ditto.
7484 (ix86_expand_branch): Ditto.
7485 (ix86_expand_carry_flag_compare): Ditto.
7486 (ix86_expand_int_movcc): Ditto.
7487 (ix86_prepare_sse_fp_compare_args): Ditto.
7488 (ix86_expand_sse_fp_minmax): Ditto.
7489 (ix86_expand_int_vcond): Ditto.
7490 (ix86_split_long_move): Ditto.
7491 (ix86_expand_sse_comi): Ditto.
7492 (ix86_expand_sse_compare_and_jump): Ditto.
7493 (ix86_expand_sse_compare_mask): Ditto.
7494 * config/i386/i386.md (*add<mode>_1): Ditto.
7495 (addsi_1_zext): Ditto.
7498 (*add<mode>_2): Ditto.
7499 (*addsi_2_zext): Ditto.
7500 (*add<mode>_3): Ditto.
7501 (*addsi_3_zext): Ditto.
7502 (*add<mode>_5): Ditto.
7503 (absneg splitter): Ditto.
7505 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7508 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7511 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7512 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7513 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7514 be reloaded through memory.
7518 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7519 Martin Liska <mliska@suse.cz>
7521 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7522 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7523 gimple_call_chain, gimple_call_fntype and call flags.
7525 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7527 PR rtl-optimization/63620
7528 PR rtl-optimization/63799
7529 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7530 and setting PIC pseudo insns.
7531 (lra_create_live_ranges): Fix the typo.
7533 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7536 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7537 SSA copies whose source and destination names both occur in
7540 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7542 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7543 * common.opt: Remove using of fgraphite-code-generator flag.
7544 * flag-types.h: Likewise.
7545 * graphite.c: Remove using of CLooG.
7546 * graphite-blocking.c: Likewise.
7547 * graphite-dependences.c: Likewise.
7548 * graphite-poly.c: Likewise.
7549 * graphite-poly.h: Likewise.
7550 * graphite-scop-detection.c: Likewise.
7551 * graphite-sese-to-poly.c: Likewise.
7552 * graphite-clast-to-gimple.c: Removed.
7553 * graphite-clast-to-gimple.h: Likewise.
7554 * graphite-htab.h: Likewise.
7556 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7558 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7561 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7563 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7564 (frv_io_handle_use): Use find_all_hard_regs.
7566 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7568 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7569 than an rtx *. Take the regstate_t directly rather than via a void *.
7570 Return a bool rather than an int. Iterate over all subrtxes here.
7571 (frv_registers_conflict_p): Update accordingly.
7573 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7575 * config/frv/frv.c: Include rtl-iter.h.
7576 (frv_acc_group_1): Delete.
7577 (frv_acc_group): Use FOR_EACH_SUBRTX.
7579 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7581 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7582 (frv_clear_registers_used): Delete.
7583 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7585 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7588 * calls.c (initialize_argument_information): When emitting thunk call
7589 use original memory placement of the argument.
7591 2014-11-10 Renlin Li <renlin.li@arm.com>
7594 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7596 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7598 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7599 bswaphi if available.
7601 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7603 * config/nvptx/nvptx.c: New file.
7604 * config/nvptx/nvptx.h: New file.
7605 * config/nvptx/nvptx-protos.h: New file.
7606 * config/nvptx/nvptx.md: New file.
7607 * config/nvptx/t-nvptx: New file.
7608 * config/nvptx/nvptx.opt: New file.
7609 * common/config/nvptx/nvptx-common.c: New file.
7610 * config.gcc: Handle nvptx-*-*.
7612 2014-11-10 Richard Biener <rguenther@suse.de>
7614 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7615 released operands on the free list.
7617 2014-11-10 Richard Biener <rguenther@suse.de>
7619 * match.pd: Implement pattern from simplify_mult.
7620 * tree-ssa-forwprop.c (simplify_mult): Remove.
7621 (pass_forwprop::execute): Do not call simplify_mult.
7623 2014-11-10 Richard Biener <rguenther@suse.de>
7625 PR tree-optimization/63800
7626 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7627 we can restore the previous availability in after_dom_children.
7628 (eliminate_dom_walker::after_dom_children): Restore
7629 previous availability.
7631 2014-11-10 Richard Biener <rguenther@suse.de>
7634 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7635 properly treat the embedded multiplication as commutative
7636 when looking for feeding negates.
7638 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7640 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7642 2014-11-10 Martin Liska <mliska@suse.cz>
7644 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7645 for the test because of default char signedness
7646 on powerpc64 target.
7648 2014-11-10 Richard Biener <rguenther@suse.de>
7650 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7651 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7652 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7654 2014-11-10 Richard Biener <rguenther@suse.de>
7656 * match.pd: Move rest of the conversion combining patterns
7657 from tree-ssa-forwprop.c.
7658 * tree-ssa-forwprop.c (combine_conversions): Remove.
7659 (pass_forwprop::execute): Do not call it.
7661 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7663 * gimple-low.c (lower_function_body): Clear the location of the first
7664 inserted representative return if it also fills in for the fallthru.
7666 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7668 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7669 that bb is always executed to early exit. Use predicate of
7670 cd-equivalent block for join blocks if it exists.
7671 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7672 (tree_if_conversion): Free post-dominance information.
7674 2014-11-09 Jason Merrill <jason@redhat.com>
7676 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7677 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7678 (_mm_mask_cvtusepi32_storeu_epi16)
7679 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
7681 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
7683 * config/avr/predicates.md (low_io_address_operand): Fix typo.
7685 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
7687 PR rtl-optimization/63620
7688 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
7689 name. Move to lra.c. Make it external.
7690 (substitute_pseudo_within_insn): Ditto.
7691 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
7693 (undo_optional_reloads): Ditto.
7694 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
7696 (lra_substitute_pseudo_within_insn): Ditto.
7697 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
7698 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
7699 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
7701 (struct bb_data, bb_data_t, bb_data): New.
7702 (get_bb_data, get_bb_data_by_index): Ditto.
7703 (all_hard_regs_bitmap): New.
7704 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
7705 (initiate_live_solver, finish_live_solver): New.
7706 (process_bb_lives): Change return type. Add code updating local
7707 live data and removing dead insns. Pass new argument to
7708 mark_regno_live and mark_regno_dead. Check changing bb pseudo
7709 life info. Return the result.
7710 (lra_create_live_ranges): Add code to do global pseudo live
7712 (lra_live_ranges_init): Call initiate_live_solver.
7713 (lra_live_ranges_finish): Call finish_live_solver.
7714 * lra.c (lra_dump_bitmap_with_title): New.
7715 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
7716 from lra-constraints.c.
7718 2014-11-09 Richard Biener <rguenther@suse.de>
7720 * match.pd: Add patterns convering two conversions in a row
7722 * fold-const.c (fold_unary_loc): Remove them here.
7723 * tree-ssa-forwprop.c (combine_conversions): Likewise.
7724 * genmatch.c (dt_node::gen_kids): Check whether we may
7725 follow SSA use-def chains.
7727 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7729 * config/aarch64/aarch64.c: Include rtl-iter.h.
7730 (aarch64_tls_operand_p_1): Delete.
7731 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7733 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7735 * config/arm/arm.c (arm_note_pic_base): Delete.
7736 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
7738 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7740 * config/arm/arm.c: Include rtl-iter.h.
7741 (arm_tls_referenced_p_1): Delete.
7742 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
7744 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7746 * config/arm/aarch-common.c: Include rtl-iter.h.
7747 (search_term, arm_find_sub_rtx_with_search_term): Delete.
7748 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
7749 (arm_get_set_operands): Pass the insn pattern rather than the
7751 (arm_no_early_store_addr_dep): Likewise.
7753 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
7755 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
7757 (thumb_set_return_address): Likewise.
7759 2014-11-07 Jeff Law <law@redhat.com>
7761 PR tree-optimization/61515
7762 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
7763 stack rather than looking at every SSA_NAME's value.
7765 2014-11-07 Richard Biener <rguenther@suse.de>
7767 PR tree-optimization/63605
7768 * fold-const.c (fold_binary_loc): Properly use element_precision
7769 for types that may not be scalar.
7771 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
7774 * config/i386/i386.md (builtin_setjmp_receiver): Use
7775 pic_offset_table_rtx for PIC register.
7776 (nonlocal_goto_receiver): Delete.
7778 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
7780 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
7781 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
7783 2014-11-07 Martin Liska <mliska@suse.cz>
7786 * cgraphunit.c (cgraph_node::create_wrapper):
7787 TREE_ADDRESSABLE is set to false for a newly created thunk.
7789 2014-11-07 Martin Liska <mliska@suse.cz>
7792 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
7793 Missing checking for CASE_LOW and CASE_HIGH added.
7795 2014-11-07 Martin Liska <mliska@suse.cz>
7798 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
7799 is correctly handled for thunks created by IPA ICF.
7801 2014-11-07 Jiong Wang <jiong.wang@arm.com>
7802 2014-11-07 Richard Biener <rguenther@suse.de>
7804 PR tree-optimization/63676
7805 * gimple-fold.c (fold_gimple_assign): Do not fold node when
7806 TREE_CLOBBER_P be true.
7808 2014-11-07 Richard Biener <rguenther@suse.de>
7811 * match.pd: Guard conflicting GENERIC pattern properly.
7813 2014-11-07 Richard Biener <rguenther@suse.de>
7815 * match.pd: Add patterns for POINTER_PLUS_EXPR association
7816 and special patterns from tree-ssa-forwprop.c
7817 * fold-const.c (fold_binary_loc): Remove them here.
7818 * tree-ssa-forwprop.c (to_purge): New global bitmap.
7819 (fwprop_set_lattice_val): New function.
7820 (fwprop_invalidate_lattice): Likewise.
7821 (remove_prop_source_from_use): Instead of purging dead EH
7822 edges record blocks to do that in to_purge.
7823 (tidy_after_forward_propagate_addr): Likewise.
7824 (forward_propagate_addr_expr): Invalidate the lattice for
7825 SSA names we release.
7826 (simplify_conversion_from_bitmask): Likewise.
7827 (simplify_builtin_call): Likewise.
7828 (associate_pointerplus_align): Remove.
7829 (associate_pointerplus_diff): Likewise.
7830 (associate_pointerplus): Likewise.
7831 (fold_all_stmts): Merge with ...
7832 (pass_forwprop::execute): ... the original loop over all
7833 basic-blocks. Delay purging dead EH edges and invalidate
7834 the lattice for SSA names we release.
7836 2014-11-07 Terry Guo <terry.guo@arm.com>
7838 * config/arm/arm.opt (masm-syntax-unified): New option.
7839 * doc/invoke.texi (-masm-syntax-unified): Document new option.
7840 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
7841 (ASM_APP_ON): Redefined.
7842 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
7843 code always use UAL syntax.
7844 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
7845 * config/arm/thumb1.md: Likewise.
7847 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
7849 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
7850 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7853 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
7855 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
7856 Set default_mips_arch and default_mips_abi instead of tm_defines.
7857 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7859 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
7860 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
7861 based on MIPS_ABI_DEFAULT.
7862 (STANDARD_STARTFILE_PREFIX_2): Ditto.
7864 2014-11-06 Joseph Myers <joseph@codesourcery.com>
7866 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
7867 cases of extended identifiers.
7869 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
7871 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
7873 2014-11-06 DJ Delorie <dj@redhat.com>
7875 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
7877 (movhicc_<code>_<mode>): Likewise.
7878 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
7880 (m32c_eh_return_data_regno): Change to using memregs to avoid
7881 tying up all the compute regs.
7882 (m32c_legitimate_address_p) Subregs are not valid addresses.
7884 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
7886 * function.c (thread_prologue_and_epilogue_insns): No longer static.
7887 * function.h (thread_prologue_and_epilogue_insns): Declare.
7889 * target.def (assemble_undefined_decl): New hooks.
7890 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
7891 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
7892 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
7893 * doc/tm.texi: Regenerate.
7894 * output.h (assemble_undefined_decl): Declare.
7895 (get_fnname_from_decl): Declare.
7896 * varasm.c (assemble_undefined_decl): New function.
7897 (get_fnname_from_decl): New function.
7898 * final.c (rest_of_handle_final): Use it.
7899 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
7900 for nodes without a definition.
7902 * target.def (call_args, end_call_args): New hooks.
7903 * hooks.c (hook_void_rtx_tree): New empty function.
7904 * hooks.h (hook_void_rtx_tree): Declare.
7905 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
7906 * doc/tm.texi: Regenerate.
7907 * calls.c (expand_call): Slightly rearrange the code. Use the two new
7909 (expand_library_call_value_1): Use the two new hooks.
7911 * expr.c (use_reg_mode): Just return for pseudo registers.
7913 * combine.c (try_combine): Don't allow a call as one of the source
7916 * target.def (decl_end): New hook.
7917 * varasm.c (assemble_variable_contents, assemble_constant_contents):
7919 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
7920 * doc/tm.texi: Regenerate.
7922 2014-11-06 Renlin Li <renlin.li@arm.com>
7924 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
7925 (processor): New architecture_version field.
7926 (aarch64_override_options): Initialize aarch64_architecture_version.
7927 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
7928 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
7930 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
7932 * params.def (sra-max-scalarization-size-Ospeed): New.
7933 (sra-max-scalarization-size-Osize): Likewise.
7934 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
7935 (sra-max-scalarization-size-Osize): Likewise.
7936 * toplev.c (process_options): Set default values for new
7938 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
7939 * targhooks.c (get_move_ratio): Remove static designator.
7940 * target.h (get_move_ratio): Declare.
7942 2014-11-06 Marek Polacek <polacek@redhat.com>
7944 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
7945 Remove vector limit.
7947 2014-11-06 Richard Biener <rguenther@suse.de>
7949 * match.pd: Implement bitwise binary and unary simplifications
7950 from tree-ssa-forwprop.c.
7951 * fold-const.c (fold_unary_loc): Remove them here.
7952 (fold_binary_loc): Likewise.
7953 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
7954 (truth_valued_ssa_name): Likewise.
7955 (lookup_logical_inverted_value): Likewise.
7956 (simplify_bitwise_binary_1): Likewise.
7957 (hoist_conversion_for_bitop_p): Likewise.
7958 (simplify_bitwise_binary_boolean): Likewise.
7959 (simplify_bitwise_binary): Likewise.
7960 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
7961 and simplify_bitwise_binary.
7962 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
7963 (decision_tree::insert): Also insert non-expressions.
7965 2014-11-06 Hale Wang <hale.wang@arm.com>
7967 * config/arm/arm-cores.def: Add support for
7968 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7969 cortex-m1.small-multiply.
7970 * config/arm/arm-tables.opt: Regenerate.
7971 * config/arm/arm-tune.md: Regenerate.
7972 * config/arm/arm.c: Update the rtx-costs for MUL.
7973 * config/arm/bpabi.h: Handle
7974 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7975 cortex-m1.small-multiply.
7976 * doc/invoke.texi: Document
7977 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7978 cortex-m1.small-multiply.
7980 2014-11-06 Hale Wang <hale.wang@arm.com>
7982 * config/arm/arm.c: Add cortex-m7 tune.
7983 * config/arm/arm-cores.def: Use cortex-m7 tune.
7985 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
7988 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
7989 (ix86_encode_section_info): Do not check for non-automatic varibles
7990 when setting SYMBOL_FLAG_FAR_ADDR flag.
7991 (x86_64_elf_select_section): Do not check ix86_cmodel here.
7992 (x86_64_elf_unique_section): Ditto.
7993 (x86_elf_aligned_common): Emit tab before .largecomm.
7995 2014-11-05 Joseph Myers <joseph@codesourcery.com>
7997 PR preprocessor/9449
7998 * doc/cpp.texi (Character sets, Tokenization)
7999 (Implementation-defined behavior): Don't refer to UCNs in
8000 identifiers requiring -fextended-identifiers.
8001 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
8002 by default for C99 and later and C++.
8003 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
8004 identifiers needing -fextended-identifiers.
8006 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
8008 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
8009 for 512-bit wide modes.
8010 (expand_vec_perm_1): Use correct versions of patterns.
8011 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8012 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8014 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8020 * tree-chkp-opt.c: New.
8023 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8025 (GTFILES): Add tree-chkp.c.
8026 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8027 * tree.def (POINTER_BOUNDS_TYPE): New.
8028 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8029 (POINTER_BOUNDS_MODE): New.
8030 (make_pointer_bounds_mode): New.
8031 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8032 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8033 (layout_type): Support POINTER_BOUNDS_TYPE.
8034 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8035 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8036 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8037 (type_contains_placeholder_1): Likewise.
8038 (build_common_tree_nodes): Initialize
8039 pointer_bounds_type_node.
8040 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8041 (pointer_bounds_type_node): New.
8042 (POINTER_BOUNDS_P): New.
8043 (BOUNDED_TYPE_P): New.
8045 (CALL_WITH_BOUNDS_P): New.
8046 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8047 (gimple_call_with_bounds_p): New.
8048 (gimple_call_set_with_bounds): New.
8049 (gimple_return_retbnd): New.
8050 (gimple_return_set_retbnd): New
8051 * gimple.c (gimple_build_return): Increase number of ops
8052 for return statement.
8053 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8055 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8056 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8057 * gimplify.c (gimplify_init_constructor): Avoid infinite
8058 loop during gimplification of bounds initializer.
8059 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8060 (special_function_p): Use original decl name when analyzing
8061 instrumentation clone.
8062 (arg_data): Add fields special_slot, pointer_arg and
8064 (store_bounds): New.
8065 (emit_call_1): Propagate instrumentation flag for CALL.
8066 (initialize_argument_information): Compute pointer_arg,
8067 pointer_offset and special_slot for pointer bounds arguments.
8068 (finalize_must_preallocate): Preallocate when storing bounds
8070 (compute_argument_addresses): Skip pointer bounds.
8071 (expand_call): Store bounds into tables separately. Return
8072 result joined with resulting bounds.
8073 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8074 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8075 (expand_return): Add returned bounds arg. Handle returned bounds.
8076 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8077 (gimple_expand_cfg): Reset rtx bounds map.
8078 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8079 (expand_assignment): Handle returned bounds.
8080 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8081 target argument. Handle bounds returned by calls.
8082 (store_expr): Now wraps store_expr_with_bounds.
8083 * expr.h (store_expr_with_bounds): New.
8084 * function.c: Include tree-chkp.h, rtl-chkp.h.
8085 (bounds_parm_data): New.
8086 (use_register_for_decl): Do not registerize decls used for bounds
8088 (assign_parms_augmented_arg_list): Add bounds of the result
8089 structure pointer as the second argument.
8090 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8092 (assign_parm_is_stack_parm): Likewise.
8093 (assign_parm_load_bounds): New.
8094 (assign_bounds): New.
8095 (assign_parms): Load bounds and determine a location for
8097 (diddle_return_value_1): New.
8098 (diddle_return_value): Handle returned bounds.
8099 * function.h (rtl_data): Add field for returned bounds.
8100 * varasm.c: Include tree-chkp.h.
8101 (output_constant): Support POINTER_BOUNDS_TYPE.
8102 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8103 (ultimate_transparent_alias_target): Move up.
8104 (make_decl_rtl): For instrumented function use
8105 name of the original decl.
8106 (assemble_start_function): Mark function as global
8107 in case it is instrumentation clone of the global
8109 (do_assemble_alias): Follow transparent alias chain
8110 for identifier. Check if original alias is public.
8111 (maybe_assemble_visibility): Use visibility of the
8112 original function for instrumented version.
8113 (default_unique_section): Likewise.
8114 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8115 (init_emit_once): Build pointer bounds zero constants.
8116 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8117 * target.def (builtin_chkp_function): New.
8118 (chkp_bound_type): New.
8119 (chkp_bound_mode): New.
8120 (chkp_make_bounds_constant): New.
8121 (chkp_initialize_bounds): New.
8122 (load_bounds_for_arg): New.
8123 (store_bounds_for_arg): New.
8124 (load_returned_bounds): New.
8125 (store_returned_bounds): New.
8126 (chkp_function_value_bounds): New.
8127 (setup_incoming_vararg_bounds): New.
8128 (function_arg): Update hook description with new possible return
8130 * targhooks.h (default_load_bounds_for_arg): New.
8131 (default_store_bounds_for_arg): New.
8132 (default_load_returned_bounds): New.
8133 (default_store_returned_bounds): New.
8134 (default_chkp_bound_type): New.
8135 (default_chkp_bound_mode): New.
8136 (default_builtin_chkp_function): New.
8137 (default_chkp_function_value_bounds): New.
8138 (default_chkp_make_bounds_constant): New.
8139 (default_chkp_initialize_bounds): New.
8140 (default_setup_incoming_vararg_bounds): New.
8141 * targhooks.c (default_load_bounds_for_arg): New.
8142 (default_store_bounds_for_arg): New.
8143 (default_load_returned_bounds): New.
8144 (default_store_returned_bounds): New.
8145 (default_chkp_bound_type): New.
8146 (default_chkp_bound_mode); New.
8147 (default_builtin_chkp_function): New.
8148 (default_chkp_function_value_bounds): New.
8149 (default_chkp_make_bounds_constant): New.
8150 (default_chkp_initialize_bounds): New.
8151 (default_setup_incoming_vararg_bounds): New.
8152 * builtin-types.def (BT_BND): New.
8153 (BT_FN_PTR_CONST_PTR): New.
8154 (BT_FN_CONST_PTR_CONST_PTR): New.
8155 (BT_FN_BND_CONST_PTR): New.
8156 (BT_FN_CONST_PTR_BND): New.
8157 (BT_FN_PTR_CONST_PTR_SIZE): New.
8158 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8159 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8160 (BT_FN_VOID_CONST_PTR_SIZE): New.
8161 (BT_FN_VOID_PTR_BND): New.
8162 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8163 (BT_FN_BND_CONST_PTR_SIZE): New.
8164 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8165 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8166 * chkp-builtins.def: New.
8167 * builtins.def: include chkp-builtins.def.
8168 (DEF_CHKP_BUILTIN): New.
8169 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8170 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8171 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8172 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8173 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8174 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8175 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8176 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8177 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8178 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8179 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8180 (std_expand_builtin_va_start): Init bounds for va_list.
8181 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8182 __CHKP__ macro when Pointer Bounds Checker is on.
8183 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8184 * passes.def (pass_ipa_chkp_versioning): New.
8185 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8186 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8187 (pass_chkp_instrumentation_passes): New.
8188 (pass_ipa_chkp_produce_thunks): New.
8189 (pass_local_optimization_passes): New.
8190 (pass_chkp_opt): New.
8191 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8192 (make_pass_ipa_chkp_produce_thunks): New.
8193 (make_pass_chkp): New.
8194 (make_pass_chkp_opt): New.
8195 (make_pass_early_local_passes): Renamed to ...
8196 (make_pass_build_ssa_passes): This.
8197 (make_pass_chkp_instrumentation_passes): New.
8198 (make_pass_local_optimization_passes): New.
8199 * passes.c (pass_manager::execute_early_local_passes): Execute
8200 early passes in three steps.
8201 (execute_all_early_local_passes): Renamed to ...
8202 (execute_build_ssa_passes): This.
8203 (pass_data_early_local_passes): Renamed to ...
8204 (pass_data_build_ssa_passes): This.
8205 (pass_early_local_passes): Renamed to ...
8206 (pass_build_ssa_passes): This.
8207 (pass_data_chkp_instrumentation_passes): New.
8208 (pass_chkp_instrumentation_passes): New.
8209 (pass_data_local_optimization_passes): New.
8210 (pass_local_optimization_passes): New.
8211 (make_pass_early_local_passes): Renamed to ...
8212 (make_pass_build_ssa_passes): This.
8213 (make_pass_chkp_instrumentation_passes): New.
8214 (make_pass_local_optimization_passes): New.
8215 * c-family/c.opt (fcheck-pointer-bounds): New.
8216 (fchkp-check-incomplete-type): New.
8217 (fchkp-zero-input-bounds-for-main): New.
8218 (fchkp-first-field-has-own-bounds): New.
8219 (fchkp-narrow-bounds): New.
8220 (fchkp-narrow-to-innermost-array): New.
8221 (fchkp-optimize): New.
8222 (fchkp-use-fast-string-functions): New.
8223 (fchkp-use-nochk-string-functions): New.
8224 (fchkp-use-static-bounds): New.
8225 (fchkp-use-static-const-bounds): New.
8226 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8227 (fchkp-check-read): New.
8228 (fchkp-check-write): New.
8229 (fchkp-store-bounds): New.
8230 (fchkp-instrument-calls): New.
8231 (fchkp-instrument-marked-only): New.
8233 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8234 (handle_bnd_legacy): New.
8235 (handle_bnd_instrument): New.
8236 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8237 and bnd_instrument. Fix documentation.
8238 (c_common_format_attribute_table): Likewsie.
8239 * toplev.c: include tree-chkp.h.
8240 (process_options): Check Pointer Bounds Checker is supported.
8241 (compile_file): Add chkp_finish_file call.
8242 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8243 to handle instrumentation clones properly.
8244 (propagate_constants_accross_call): Do not propagate
8245 through instrumentation thunks.
8246 * ipa-pure-const.c (propagate_pure_const): Support
8248 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8249 * ipa-split.c: Include tree-chkp.h.
8251 (split_part_set_ssa_name_p): New.
8252 (consider_split): Do not split retbnd and retval
8254 (insert_bndret_call_after): new.
8255 (split_function): Propagate Pointer Bounds Checker
8256 instrumentation marks and handle returned bounds.
8257 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8258 into bit field and add with_bounds field.
8259 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8260 with_bounds field for instrumented calls.
8261 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8262 CALL_WITH_BOUNDS_P flag for calls.
8263 * tree-ssa-ccp.c: Include tree-chkp.h.
8264 (insert_clobber_before_stack_restore): Handle
8265 BUILT_IN_CHKP_BNDRET calls.
8266 * tree-ssa-dce.c: Include tree-chkp.h.
8267 (propagate_necessity): For free call fed by alloc check
8268 bounds are also provided by the same alloc.
8269 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8271 * tree-inline.c: Include tree-chkp.h.
8272 (declare_return_variable): Add arg holding
8273 returned bounds slot. Create and initialize returned bounds var.
8274 (remap_gimple_stmt): Handle returned bounds.
8275 Return sequence of statements instead of a single statement.
8276 (insert_init_stmt): Add declaration.
8277 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8278 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8279 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8280 (expand_call_inline): Handle returned bounds. Add bounds copy
8281 for generated mem to mem assignments.
8282 * tree-inline.h (copy_body_data): Add fields retbnd and
8284 * value-prof.c: Include tree-chkp.h.
8285 (gimple_ic): Support returned bounds.
8286 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8287 with "chkp ctor" and "bnd_legacy" attributes.
8288 (symtab_remove_unreachable_nodes): Keep initial values for
8289 pointer bounds to be used for checks eliminations.
8290 (process_references): Handle IPA_REF_CHKP.
8291 (walk_polymorphic_call_targets): Likewise.
8292 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8293 instrumented 'main' as externally visible.
8294 (function_and_variable_visibility): Filter instrumentation
8296 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8298 (cgraph_node): Add instrumented_version, orig_decl and
8299 instrumentation_clone fields.
8300 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8301 (varpool_node): Add need_bounds_init field.
8302 (cgraph_local_p): New.
8303 * cgraph.c: Include tree-chkp.h.
8304 (cgraph_node::remove): Fix instrumented_version
8305 of the referenced node if any.
8306 (cgraph_node::dump): Dump instrumentation_clone and
8307 instrumented_version fields.
8308 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8309 references and instrumentation thunks.
8310 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8311 all not instrumented instrumentation clones alive.
8312 (cgraph_redirect_edge_call_stmt_to_callee): Support
8314 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8316 (cgraph_rebuild_references): Likewise.
8317 * cgraphunit.c: Include tree-chkp.h.
8318 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8320 (varpool_finalize_decl): Register statically initialized decls
8321 in Pointer Bounds Checker.
8322 (walk_polymorphic_call_targets): Do not mark generated call to
8323 __builtin_unreachable as with_bounds.
8324 (output_weakrefs): If there are both instrumented and original
8325 versions, output only one of them.
8326 (cgraph_node::expand_thunk): Set with_bounds flag
8327 for created call statement.
8328 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8329 (ipa_ref): increase size of use field.
8330 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8331 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8332 (ctor_for_folding): Do not fold constant bounds vars.
8333 * lto-streamer.h (LTO_minor_version): Change minor version from
8335 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8337 (lto_output_node): Output instrumentation_clone,
8338 thunk.add_pointer_bounds_args and orig_decl field.
8339 (lto_output_ref): Adjust to new ipa_ref::use field size.
8340 (input_overwrite_node): Read instrumentation_clone field.
8341 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8343 (input_ref): Adjust to new ipa_ref::use field size.
8344 (input_cgraph_1): Compute instrumented_version fields and restore
8345 IDENTIFIER_TRANSPARENT_ALIAS chains.
8346 (lto_output_varpool_node): Output
8347 need_bounds_init value.
8348 (input_varpool_node): Read need_bounds_init value.
8349 * lto-partition.c (add_symbol_to_partition_1): Keep original
8350 and instrumented versions together.
8351 (privatize_symbol_name): Restore transparent alias chain if required.
8352 (add_references_to_partition): Add references to pointer bounds vars.
8353 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8354 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8355 (gen_type_die_with_usage): Skip pointer bounds.
8356 (dwarf2out_global_decl): Likewise.
8357 (is_base_type): Support POINTER_BOUNDS_TYPE.
8358 (gen_formal_types_die): Skip pointer bounds.
8359 (gen_decl_die): Likewise.
8360 * var-tracking.c (vt_add_function_parameters): Skip
8362 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8364 (sem_variable::merge): Reset need_bounds_init flag.
8365 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8367 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8368 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8369 (TARGET_LOAD_RETURNED_BOUNDS): New.
8370 (TARGET_STORE_RETURNED_BOUNDS): New.
8371 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8372 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8373 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8374 (TARGET_CHKP_BOUND_TYPE): New.
8375 (TARGET_CHKP_BOUND_MODE): New.
8376 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8377 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8378 * doc/tm.texi: Regenerated.
8379 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8382 * doc/invoke.texi (-mmpx): New.
8384 (chkp-max-ctor-size): New.
8385 * config/i386/constraints.md (w): New.
8388 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8389 * config/i386/i386-modes.def (BND32): New.
8391 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8392 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8393 (regclass_map): Add bound registers.
8394 (dbx_register_map): Likewise.
8395 (dbx64_register_map): Likewise.
8396 (svr4_dbx_register_map): Likewise.
8397 (isa_opts): Add -mmpx.
8399 (ix86_option_override_internal): Support MPX ISA.
8400 (ix86_conditional_register_usage): Support bound registers.
8401 (ix86_code_end): Add MPX bnd prefix.
8402 (output_set_got): Likewise.
8403 (print_reg): Avoid prefixes for bound registers.
8404 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8405 (ix86_print_operand_punct_valid_p): Likewise.
8406 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8408 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8409 (ix86_class_likely_spilled_p): Add bound regs support.
8410 (ix86_hard_regno_mode_ok): Likewise.
8411 (x86_order_regs_for_local_alloc): Likewise.
8412 (ix86_bnd_prefixed_insn_p): New.
8413 (ix86_builtins): Add
8414 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8415 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8416 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8417 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8418 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8419 IX86_BUILTIN_BNDUPPER.
8420 (builtin_isa): Add leaf_p and nothrow_p fields.
8421 (def_builtin): Initialize leaf_p and nothrow_p.
8422 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8425 (bdesc_mpx_const): New.
8426 (ix86_init_mpx_builtins): New.
8427 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8428 (ix86_emit_cmove): New.
8429 (ix86_emit_move_max): New.
8430 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8431 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8432 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8433 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8434 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8435 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8436 (ix86_function_value_bounds): New.
8437 (ix86_builtin_mpx_function): New.
8438 (ix86_get_arg_address_for_bt): New.
8439 (ix86_load_bounds): New.
8440 (ix86_store_bounds): New.
8441 (ix86_load_returned_bounds): New.
8442 (ix86_store_returned_bounds): New.
8443 (ix86_mpx_bound_mode): New.
8444 (ix86_make_bounds_constant): New.
8445 (ix86_initialize_bounds):
8446 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8447 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8448 (TARGET_LOAD_RETURNED_BOUNDS): New.
8449 (TARGET_STORE_RETURNED_BOUNDS): New.
8450 (TARGET_CHKP_BOUND_MODE): New.
8451 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8452 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8453 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8454 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8455 (ix86_option_override_internal): Do not
8456 support x32 with MPX.
8457 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8459 (function_arg_advance_32): Return number of used integer
8461 (function_arg_advance_64): Likewise.
8462 (function_arg_advance_ms_64): Likewise.
8463 (ix86_function_arg_advance): Handle pointer bounds.
8464 (ix86_function_arg): Likewise.
8465 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8466 possible function value.
8467 (ix86_function_value_1): Handle pointer bounds type/mode
8468 (ix86_return_in_memory): Likewise.
8469 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8470 (ix86_expand_call): Generate returned bounds.
8471 (ix86_setup_incoming_vararg_bounds): New.
8472 (ix86_va_start): Initialize bounds for pointers in va_list.
8473 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8474 * config/i386/i386.h (TARGET_MPX): New.
8475 (TARGET_MPX_P): New.
8476 (FIRST_PSEUDO_REGISTER): Fix to new value.
8477 (FIXED_REGISTERS): Add bound registers.
8478 (CALL_USED_REGISTERS): Likewise.
8479 (REG_ALLOC_ORDER): Likewise.
8480 (HARD_REGNO_NREGS): Likewise.
8481 (VALID_BND_REG_MODE): New.
8482 (FIRST_BND_REG): New.
8483 (LAST_BND_REG): New.
8484 (reg_class): Add BND_REGS.
8485 (REG_CLASS_NAMES): Likewise.
8486 (REG_CLASS_CONTENTS): Likewise.
8488 (ANY_BND_REG_P): New.
8490 (HI_REGISTER_NAMES): Add bound registers.
8491 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8493 * config/i386/i386.md (UNSPEC_BNDMK): New.
8494 (UNSPEC_BNDMK_ADDR): New.
8495 (UNSPEC_BNDSTX): New.
8496 (UNSPEC_BNDLDX): New.
8497 (UNSPEC_BNDLDX_ADDR): New.
8498 (UNSPEC_BNDCL): New.
8499 (UNSPEC_BNDCU): New.
8500 (UNSPEC_BNDCN): New.
8501 (UNSPEC_MPX_FENCE): New.
8502 (UNSPEC_SIZEOF): New.
8505 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8506 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8507 (prefix_rep): Check for bnd prefix.
8508 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8509 (length_nobnd): New.
8510 (length): Use length_nobnd when specified.
8511 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8516 (*jcc_1): Add MPX bnd prefix.
8519 (*indirect_jump): Likewise.
8520 (*tablejump_1): Likewise.
8521 (simple_return_internal): Likewise.
8522 (simple_return_internal_long): Likewise.
8523 (simple_return_pop_internal): Likewise.
8524 (simple_return_indirect_internal): Likewise.
8528 (*mov<mode>_internal_mpx): New.
8529 (<mode>_<bndcheck>): New.
8530 (*<mode>_<bndcheck>): New.
8535 move_size_reloc_<mode>): New.
8536 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8537 (address_mpx_no_index_operand): New.
8538 (bnd_mem_operator): New.
8539 (symbol_operand): New.
8540 (x86_64_immediate_size_operand): New.
8541 * config/i386/i386.opt (mmpx): New.
8542 * config/i386/i386-builtin-types.def (BND): New.
8544 (BND_FTYPE_PCVOID_ULONG): New.
8545 (VOID_FTYPE_BND_PCVOID): New.
8546 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8547 (BND_FTYPE_PCVOID_PCVOID): New.
8548 (BND_FTYPE_PCVOID): New.
8549 (BND_FTYPE_BND_BND): New.
8550 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8551 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8552 (ULONG_FTYPE_VOID): New.
8553 (PVOID_FTYPE_BND): New.
8555 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8557 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8558 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8559 pass_cleanup_barriers, pass_delay_slots,
8560 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8561 pass_shorten_branches, pass_est_nothrow_function_flags,
8562 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8563 into pass_late_compilation.
8564 (pass_late_compilation): Add.
8565 * passes.c (pass_data_late_compilation, pass_late_compilation,
8566 make_pass_late_compilation): New.
8567 * timevar.def (TV_LATE_COMPILATION): New.
8569 * target.def (omit_struct_return_reg): New data hook.
8570 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8571 * doc/tm.texi: Regenerate.
8572 * function.c (expand_function_end): Use it.
8574 * target.def (no_register_allocation): New data hook.
8575 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8576 * doc/tm.texi: Regenerate.
8577 * ira.c (gate_ira): New function.
8578 (pass_data_ira): Set has_gate.
8579 (pass_ira): Add a gate function.
8580 (pass_data_reload): Likewise.
8581 (pass_reload): Add a gate function.
8583 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8584 no register allocation happens on the target and return.
8585 * final.c (alter_subreg): Ensure register is not a pseudo before
8586 calling simplify_subreg.
8587 (output_operand): Assert that x isn't a pseudo only if doing
8588 register allocation.
8590 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8593 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8596 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8598 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8599 * rtl.h (SUBREG_P): New macro added.
8601 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8603 * config/aarch64/aarch64-builtins.c
8604 (aarch64_build_scalar_type): Remove.
8605 (aarch64_scalar_builtin_types, aarch64_simd_type,
8606 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8607 aarch64_mangle_builtin_vector_type,
8608 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8609 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8610 aarch64_init_simd_builtin_types,
8611 aarch64_init_simd_builtin_scalar_types): New.
8612 (aarch64_init_simd_builtins): Refactor.
8613 (aarch64_init_crc32_builtins): Fixup with qualifier.
8614 * config/aarch64/aarch64-protos.h
8615 (aarch64_mangle_builtin_type): Export.
8616 * config/aarch64/aarch64-simd-builtin-types.def: New.
8617 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8618 (aarch64_mangle_type): Refactor.
8619 * config/aarch64/arm_neon.h: Declare vector types based on
8621 * config/aarch64/t-aarch64: Update dependency.
8623 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8625 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8626 atomic_update_decl): Guard declaration with #ifdef.
8628 2014-11-04 Marek Polacek <polacek@redhat.com>
8630 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8632 2014-11-04 Marek Polacek <polacek@redhat.com>
8634 * Makefile.in (OBJS): Add sanopt.o.
8635 (GTFILES): Add sanopt.c.
8636 * asan.h (asan_expand_check_ifn): Declare.
8637 * asan.c (asan_expand_check_ifn): No longer static.
8638 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8639 * sanopt.c: ...here. New file.
8641 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8642 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8645 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8648 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8650 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8651 also verify that mode is equal to the mode of op0.
8653 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8654 emit into a sequence instead.
8656 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8658 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8660 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8662 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8663 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8664 (reduc_smax_<mode> *2): Rename to...
8665 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8666 (reduc_umin_<mode> *2): Rename to...
8667 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8668 (reduc_umax_<mode> *2): Rename to...
8669 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8671 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8673 config/arm/neon.md (reduc_plus_*): Rename to...
8674 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8676 2014-11-04 Michael Collison <michael.collison@linaro.org>
8678 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8679 to support constraints for CONST_INT in atomic operations.
8680 * config/aarch64/atomics.md
8681 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
8682 (atomic_nand<mode>): Likewise.
8683 (atomic_fetch_<atomic_optab><mode>): Likewise.
8684 (atomic_fetch_nand<mode>): Likewise.
8685 (atomic_<atomic_optab>_fetch<mode>): Likewise.
8686 (atomic_nand_fetch<mode>): Likewise.
8688 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8690 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
8691 of __ARM_FEATURE_IDIV.
8693 2014-11-04 Marek Polacek <polacek@redhat.com>
8695 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
8697 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8699 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
8701 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8704 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8705 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8706 Allow CC mode if HAVE_cbranchcc4.
8708 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
8710 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
8711 with -fdump-go-spec. Anonymous substructures are now flattened and
8712 replaced by their fields (record) or the first named, non-bitfield
8715 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
8717 * input.c (expand_location_to_spelling_point): Fix typo.
8718 (expansion_point_location_if_in_system_header): Fix comment.
8720 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
8722 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
8724 2014-11-03 Richard Biener <rguenther@suse.de>
8726 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
8727 like ordinary operations.
8728 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
8731 2014-11-03 Joseph Myers <joseph@codesourcery.com>
8733 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
8735 * configure, config.h.in: Regenerate.
8736 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
8737 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8738 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8739 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
8740 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8741 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8742 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
8743 (atomic_update_decl): New static variables.
8744 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
8745 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
8746 and __atomic_feupdateenv for soft-float and no-FPRs.
8748 2014-11-03 Richard Biener <rguenther@suse.de>
8750 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
8751 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
8752 * fold-const.c (fold_unary_loc): Remove them here.
8753 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
8754 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
8755 GIMPLE_UNARY_RHS case.
8756 (gimple_fold_stmt_to_constant_1): Likewise.
8757 (replace_stmt_with_simplification): Fix inverted comparison.
8759 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8761 PR tree-optimization/60770
8762 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
8763 statement should be removed.
8764 (maybe_register_def): Likewise. Replace clobbers with default
8766 (rewrite_dom_walker::before_dom_children): Remove statement if
8767 rewrite_update_stmt says so.
8768 * tree-ssa-live.c: Include tree-ssa.h.
8769 (set_var_live_on_entry): Do not mark undefined variables as live.
8770 (verify_live_on_entry): Do not check undefined variables.
8771 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
8772 of partially undefined variables.
8773 * tree-ssa.c (ssa_undefined_value_p): Likewise.
8774 (execute_update_addresses_taken): Do not drop clobbers.
8776 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8778 PR tree-optimization/63666
8779 * fold-const.c: Include "optabs.h".
8780 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
8781 can_vec_perm_p permutation to one that is not.
8783 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8785 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
8787 2014-11-03 Andrew Pinski <apinski@cavium.com>
8789 * config/mips/mips-cpus.def (octeon3): New cpu.
8790 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
8791 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
8792 of the comparison no longer matches mode of the operands.
8793 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
8794 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
8795 (TARGET_OCTEON2): Likewise.
8796 (TUNE_OCTEON): Add Octeon3.
8797 * config/mips/mips.md (processor): Add octeon3.
8798 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
8799 (octeon_arith): Add octeon3.
8800 (octeon_condmove): Remove.
8801 (octeon_condmove_o1): New reservation.
8802 (octeon_condmove_o2): New reservation.
8803 (octeon_condmove_o3_int_on_cc): New reservation.
8804 (octeon_load_o2): Add octeon3.
8805 (octeon_cop_o2): Likewise.
8806 (octeon_store): Likewise.
8807 (octeon_brj_o2): Likewise.
8808 (octeon_imul3_o2): Likewise.
8809 (octeon_imul_o2): Likewise.
8810 (octeon_mfhilo_o2): Likewise.
8811 (octeon_imadd_o2): Likewise.
8812 (octeon_idiv_o2_si): Likewise.
8813 (octeon_idiv_o2_di): Likewise.
8814 (octeon_fpu): Add to the automaton.
8815 (octeon_fpu): New cpu unit.
8816 (octeon_condmove_o2): Check for non floating point modes.
8817 (octeon_load_o2): Add prefetchx.
8818 (octeon_cop_o2): Don't check for octeon3.
8819 (octeon3_faddsubcvt): New reservation.
8820 (octeon3_fmul): Likewise.
8821 (octeon3_fmadd): Likewise.
8822 (octeon3_div_sf): Likewise.
8823 (octeon3_div_df): Likewise.
8824 (octeon3_sqrt_sf): Likewise.
8825 (octeon3_sqrt_df): Likewise.
8826 (octeon3_rsqrt_sf): Likewise.
8827 (octeon3_rsqrt_df): Likewise.
8828 (octeon3_fabsnegmov): Likewise.
8829 (octeon_fcond): Likewise.
8830 (octeon_fcondmov): Likewise.
8831 (octeon_fpmtc1): Likewise.
8832 (octeon_fpmfc1): Likewise.
8833 (octeon_fpload): Likewise.
8834 (octeon_fpstore): Likewise.
8835 * config/mips/mips-tables.opt: Regenerate.
8836 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
8838 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8840 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8841 Allow CC mode if HAVE_cbranchcc4.
8843 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8845 * config/arc/arc.c (write_ext_corereg_1): Delete.
8846 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
8848 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8850 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
8851 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
8853 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8855 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
8856 (small_data_pattern_1): Delete.
8857 (small_data_pattern): Use FOR_EACH_SUBRTX.
8859 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8861 * config/arc/arc.c: Include rtl-iter.h.
8862 (arc_rewrite_small_data_1): Delete.
8863 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
8865 2014-11-02 Michael Collison <michael.collison@linaro.org>
8867 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
8868 to support vector modes.
8869 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
8871 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
8873 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
8874 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
8875 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
8876 * optabs.c: (gen_move_insn): Move to expr.c.
8877 * expr.h: Move protypes and enums to optabs.h.
8878 * expr.c: (gen_move_insn): Relocate from optabs.c.
8879 * genemit.c (main): Include insn-codes.h.
8880 * gengtype.c (open_base_files): Include insn-codes.h.
8881 * asan.c: Include insn-codes.h.
8882 * bb-reorder.c: Ditto.
8883 * builtins.c: Ditto.
8885 * cfgexpand.c: Ditto.
8886 * cilk-common.c: Ditto.
8893 * function.c: Ditto.
8895 * internal-fn.c: Ditto.
8896 * loop-unroll.c: Ditto.
8898 * modulo-sched.c: Ditto.
8900 * postreload.c: Ditto.
8904 * shrink-wrap.c: Ditto.
8905 * simplify-rtx.c: Ditto.
8907 * target-globals.c: Ditto.
8908 * targhooks.c: Ditto.
8910 * tree-if-conv.c: Ditto.
8911 * tree-ssa-forwprop.c: Ditto.
8912 * tree-ssa-loop-prefetch.c: Ditto.
8913 * tree-ssa-math-opts.c: Ditto.
8914 * tree-ssa-phiopt.c: Ditto.
8915 * tree-ssa-reassoc.c: Ditto.
8916 * tree-switch-conversion.c: Ditto.
8917 * tree-vect-data-refs.c: Ditto.
8918 * tree-vect-generic.c: Ditto.
8919 * tree-vect-loop.c: Ditto.
8920 * tree-vect-patterns.c: Ditto.
8921 * tree-vect-slp.c: Ditto.
8922 * tree-vect-stmts.c: Ditto.
8923 * tree-vrp.c: Ditto.
8924 * value-prof.c: Ditto.
8925 * config/aarch64/aarch64-builtins.c: Ditto.
8926 * config/alpha/alpha.c: Ditto.
8927 * config/arm/arm.c: Ditto.
8928 * config/cris/cris.c: Ditto.
8929 * config/epiphany/epiphany.c: Ditto.
8930 * config/frv/frv.c: Ditto.
8931 * config/h8300/h8300.c: Ditto.
8932 * config/ia64/ia64.c: Ditto.
8933 * config/iq2000/iq2000.c: Ditto.
8934 * config/m32c/m32c.c: Ditto.
8935 * config/mep/mep.c: Ditto.
8936 * config/microblaze/microblaze.c: Ditto.
8937 * config/mips/mips.c: Ditto.
8938 * config/mn10300/mn10300.c: Ditto.
8939 * config/moxie/moxie.c: Ditto.
8940 * config/msp430/msp430.c: Ditto.
8941 * config/nios2/nios2.c: Ditto.
8942 * config/pa/pa.c: Ditto.
8943 * config/rl78/rl78.c: Ditto.
8944 * config/rs6000/rs6000.c: Ditto.
8945 * config/rx/rx.c: Ditto.
8946 * config/s390/s390.c: Ditto.
8947 * config/sh/sh.c: Ditto.
8948 * config/sh/sh_treg_combine.cc: Ditto.
8949 * config/spu/spu.c: Ditto.
8950 * config/stormy16/stormy16.c: Ditto.
8951 * config/tilegx/mul-tables.c: Ditto.
8952 * config/tilegx/tilegx.c: Ditto.
8953 * config/tilepro/mul-tables.c: Ditto.
8954 * config/tilepro/tilepro.c: Ditto.
8955 * config/vax/vax.c: Ditto.
8957 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8959 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
8960 (CLEAR_BY_PIECES_P): Likewise.
8961 (SET_BY_PIECES_P): Likewise.
8962 (STORE_BY_PIECES_P): Likewise.
8963 * doc/tm.texi: Regenerate.
8964 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
8965 SET_BY_PIECES_P, STORE_BY_PIECES_P.
8966 * expr.c (MOVE_BY_PIECES_P): Remove.
8967 (CLEAR_BY_PIECES_P): Likewise.
8968 (SET_BY_PIECES_P): Likewise.
8969 (STORE_BY_PIECES_P): Likewise.
8970 (can_move_by_pieces): Rewrite in terms of
8971 targetm.use_by_pieces_infrastructure_p.
8972 (emit_block_move_hints): Likewise.
8973 (can_store_by_pieces): Likewise.
8974 (store_by_pieces): Likewise.
8975 (clear_storage_hints): Likewise.
8976 (emit_push_insn): Likewise.
8977 (expand_constructor): Likewise.
8979 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8981 * config/aarch64/aarch64.c
8982 (aarch64_use_by_pieces_infrastructre_p): New.
8983 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
8984 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
8986 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8988 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
8989 (STORE_BY_PIECES_P): Likewise.
8990 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8991 (mips_move_by_pieces_p): Rename to...
8992 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
8993 parameters, use the default hook implementation as a
8996 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8998 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8999 (sh_use_by_pieces_infrastructure_p): Likewise.
9000 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
9001 (STORE_BY_PIECES_P): Likewise.
9002 (SET_BY_PIECES_P): Likewise.
9004 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9006 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
9007 (arc_use_by_pieces_infrastructure_p): Likewise.
9008 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
9009 (CAN_MOVE_BY_PIECES): Likewise.
9011 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9013 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9014 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9015 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9016 (CLEAR_BY_PIECES): Likewise.
9017 (SET_BY_PIECES): Likewise.
9018 (STORE_BY_PIECES): Likewise.
9020 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9022 * target.def (use_by_pieces_infrastructure_p): New.
9023 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9025 (STORE_BY_PIECES_P): Likewise.
9026 (CLEAR_BY_PIECES_P): Likewise.
9027 (SET_BY_PIECES_P): Likewise.
9028 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9029 * doc/tm.texi: Regenerate.
9030 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9031 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9032 (STORE_BY_PIECES_P): Likewise.
9033 (CLEAR_BY_PIECES_P): Likewise.
9034 (SET_BY_PIECES_P): Likewise.
9035 (STORE_MAX_PIECES): Move to...
9036 * defaults.h (STORE_MAX_PIECES): ...here.
9037 * targhooks.c (get_move_ratio): New.
9038 (default_use_by_pieces_infrastructure_p): Likewise.
9039 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9040 * target.h (by_pieces_operation): New.
9042 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9045 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9046 assignment to 'nargs' variable.
9048 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9051 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9052 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9053 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9054 be reloaded through memory.
9058 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9060 PR rtl-optimization/63659
9061 * ree.c (update_reg_equal_equiv_notes): New function.
9062 (combine_set_extension, transform_ifelse): Use it.
9064 2014-10-31 Jeff Law <law@redhat.com>
9066 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9067 and Jonny Grant (collect2).
9069 2014-10-31 Richard Biener <rguenther@suse.de>
9071 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9072 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9074 (fold_builtin_expect): Likewise.
9075 (integer_valued_real_p): Likewise.
9076 * cfgexpand.c (expand_debug_expr): Likewise.
9077 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9078 (find_foldable_builtin_expect): Likewise.
9079 * trans-mem.c (thread_private_new_memory): Likewise.
9080 * tree-affine.c (aff_combination_expand): Likewise.
9081 * tree-data-ref.c (initialize_matrix_A): Likewise.
9082 * tree-inline.c (copy_bb): Likewise.
9083 * tree-pretty-print.c (dump_function_name): Likewise.
9084 (print_call_name): Likewise.
9085 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9086 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9087 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9088 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9089 (vect_recog_widen_mult_pattern): Likewise.
9090 (vect_operation_fits_smaller_type): Likewise.
9091 * tree-vrp.c (find_assert_locations_1): Likewise.
9092 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9093 converts to NOP_EXPR.
9095 2014-10-31 Richard Biener <rguenther@suse.de>
9097 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9098 CONVERT_EXPRs in generated code.
9099 (dt_simplify::gen): Likewise.
9101 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9104 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9105 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9106 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9107 using mcount in 32bit PIC mode.
9108 (ix86_elim_entry_set_got): New.
9109 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9110 in PROLOGUE, delete initial if possible.
9112 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9114 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9115 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9117 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9119 PR tree-optimization/63259
9120 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9121 rotation left if it is a 16 bit byte swap.
9122 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9123 and RROTATE_EXPR statements if it is a byte rotation.
9125 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9128 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9129 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9130 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9132 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9135 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9136 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9138 2014-10-30 Felix Yang <felix.yang@huawei.com>
9140 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9141 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9142 (xtensa_reorg, xtensa_reorg_loops): New.
9143 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9144 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9145 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9146 (xtensa_doloop_hooks): Define.
9147 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9148 (zero_cost_loop_start): Rewritten.
9149 (zero_cost_loop_end): Likewise.
9151 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9153 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9155 2014-10-30 Richard Biener <rguenther@suse.de>
9157 * genmatch.c: Remove <map>, <utility> and <string> includes.
9158 Include ggc.h and hash-map.h.
9159 (ggc_internal_cleared_alloc): Provide stub definition.
9160 (ggc_free): Likewise.
9161 (struct capture_id_map_hasher): New traits for hash_map.
9162 (cid_map_t): New typedef.
9163 (everywhere else): Replace std::map use with cid_map_t.
9164 * hash-map.h (hash_map::elements): New member function.
9165 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9166 hash-map.h and $(GGC_H) as dependency.
9168 2014-10-30 Richard Biener <rguenther@suse.de>
9170 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9171 uses inside TREE_TYPE ().
9172 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9173 (find_candidates_dom_walker::before_dom_children): Likewise.
9174 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9175 (replace_profitable_candidates): Likewise.
9176 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9177 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9178 * convert.c (convert_to_integer): Use CASE_CONVERT.
9180 2014-10-30 Richard Biener <rguenther@suse.de>
9182 * match.pd: Implement more patterns that simplify to a single value.
9183 * fold-const.c (fold_binary_loc): Remove them here.
9184 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9185 (fwprop_ssa_val): Remove restriction on single uses.
9187 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9189 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9191 2014-10-30 Martin Liska <mliska@suse.cz>
9195 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9196 (func_checker::compare_gimple_label): Simlified comparison introduced.
9197 * ipa-icf-gimple.h: Missing comment added.
9199 2014-10-30 Jeff Law <law@redhat.com>
9201 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9202 argument from rtx to rtx_insn *.
9203 (compute_movmem_length, compute_clrmem_length): Likewise.
9204 (copy_fp_args, length_fp_args): Likewise.
9205 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9206 "insn" from rtx to rtx_insn *.
9207 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9208 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9209 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9210 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9211 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9212 (compute_movmem_length, compute_clrmem_length): Likewise.
9213 (copy_fp-args, length_fp_args): Likewise.
9215 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9217 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9219 (CUMULATIVE_ARGS): Guard against target includes.
9220 (machine_function): Likewise.
9222 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9224 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9225 recog state after aarch64_prev_real_insn call.
9227 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9229 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9231 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9233 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9234 (struct machine_function): Gate definition on
9235 !defined(USED_FOR_TARGET).
9237 2014-10-29 DJ Delorie <dj@redhat.com>
9239 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9241 2014-10-29 Martin Liska <mliska@suse.cz>
9244 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9245 to local declarations.
9246 * function.c (add_local_decl): Implementation moved from header
9247 file, assert introduced for tree type.
9248 * function.h: Likewise.
9250 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9252 * godump.c (go_format_type): Represent "float _Complex" and
9253 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9255 2014-10-29 Richard Biener <rguenther@suse.de>
9257 * match.pd: Implement a first set of conversion patterns.
9258 * fold-const.c (fold_unary_loc): Remove them here.
9259 * tree-ssa-forwprop.c (simplify_vce): Remove.
9260 (pass_forwprop::execute): Do not call simplify_vce.
9262 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9264 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9265 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9266 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9267 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9268 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9269 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9270 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9271 config/arc/arc.h, config/arc/predicates.md,
9272 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9273 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9274 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9275 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9276 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9277 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9278 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9279 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9280 config/darwin-protos.h, config/darwin.c,
9281 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9282 config/epiphany/epiphany.md, config/fr30/fr30.c,
9283 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9284 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9285 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9286 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9287 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9288 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9289 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9290 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9291 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9292 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9293 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9294 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9295 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9296 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9297 config/mips/mips-protos.h, config/mips/mips.c,
9298 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9299 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9300 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9301 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9302 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9303 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9304 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9305 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9306 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9307 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9308 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9309 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9310 config/s390/predicates.md, config/s390/s390-protos.h,
9311 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9312 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9313 config/sh/sh.md, config/sparc/predicates.md,
9314 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9315 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9316 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9317 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9318 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9319 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9320 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9321 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9322 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9323 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9324 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9325 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9326 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9327 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9328 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9329 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9330 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9331 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9332 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9333 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9334 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9335 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9336 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9337 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9338 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9339 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9340 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9341 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9342 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9343 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9344 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9345 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9346 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9347 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9348 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9349 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9350 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9351 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9352 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9353 var-tracking.c, varasm.c: Remove redundant enum from
9355 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9356 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9359 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9361 PR rtl-optimization/63340 (part 2)
9362 * rtl.h (invalid_mode_change_p): Delete.
9363 (valid_mode_changes_for_regno): New function.
9364 * reginfo.c (invalid_mode_change_p): Delete.
9365 (valid_mode_changes_for_regno): New function.
9366 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9367 classes to registers that are allowed by valid_mode_changes_for_regno.
9368 (setup_regno_cost_classes_by_mode): Likewise.
9369 (print_allocno_costs): Remove invalid_mode_change_p test.
9370 (print_pseudo_costs, find_costs_and_classes): Likewise.
9372 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9374 PR rtl-optimization/63340 (part 1)
9375 * ira-costs.c (all_cost_classes): New variable.
9376 (complete_cost_classes): New function, split out from...
9377 (setup_cost_classes): ...here.
9378 (initiate_regno_cost_classes): Set up all_cost_classes.
9379 (restrict_cost_classes): New function.
9380 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9381 registers that are valid for the register's mode.
9382 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9383 restriction of all_cost_classes to a particular mode.
9384 (print_allocno_costs): Remove contains_reg_of_mode check.
9385 (print_pseudo_costs, find_costs_and_classes): Likewise.
9387 2014-10-29 Richard Biener <rguenther@suse.de>
9389 PR tree-optimization/63666
9390 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9391 accessing out-of-bound elements.
9393 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9394 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9395 Anna Tikhonova <anna.tikhonova@intel.com>
9396 Ilya Tocar <ilya.tocar@intel.com>
9397 Andrey Turetskiy <andrey.turetskiy@intel.com>
9398 Ilya Verbin <ilya.verbin@intel.com>
9399 Kirill Yukhin <kirill.yukhin@intel.com>
9400 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9402 * config/i386/i386.md
9403 (movhi_internal): Always detect maskmov.
9404 (movqi_internal): Fix target check.
9406 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9407 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9408 Anna Tikhonova <anna.tikhonova@intel.com>
9409 Ilya Tocar <ilya.tocar@intel.com>
9410 Andrey Turetskiy <andrey.turetskiy@intel.com>
9411 Ilya Verbin <ilya.verbin@intel.com>
9412 Kirill Yukhin <kirill.yukhin@intel.com>
9413 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9415 * config/i386/avx512bwintrin.h: Add new intrinsics.
9416 * config/i386/avx512vlbwintrin.h: Ditto.
9417 * config/i386/avx512vlintrin.h: Ditto.
9419 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9421 * godump.c (precision_to_units): New helper function.
9422 (go_append_artificial_name): Ditto.
9423 (go_append_decl_name): Ditto.
9424 (go_append_bitfield): Ditto.
9425 (go_get_uinttype_for_precision): Ditto.
9426 (go_append_padding): Ditto.
9427 (go_force_record_alignment): Ditto.
9428 (go_format_type): Represent unions with an array of uints of the size
9429 of the alignment in go. This fixes the 'random' size of the union's
9430 representation using just the first field.
9431 (go_format_type): Add argument that indicates whether a record is
9432 nested (used for generation of artificial go names).
9433 (go_output_fndecl): Adapt to new go_format_type signature.
9434 (go_output_typedef): Ditto.
9435 (go_output_var): Ditto.
9436 (go_output_var): Prefer to output type as alias (typedef).
9437 (go_format_type): Bitfields in records are simulated as arrays of bytes
9440 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9442 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9444 * cgraph.h: Flatten. Remove all include files.
9445 (symbol_table::initialize): Move to cgraph.c.
9446 * cgraph.c: Adjust include files.
9447 (symbol_table::initialize): Relocate from cgraph.h.
9448 * gengtype.c (open_base_files): Adjust include files.
9449 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9451 * ipa-inline.h: Remove all include files.
9452 * ipa-prop.h: Ditto.
9453 * ipa-reference.h: Ditto.
9454 * ipa-utils.h: Ditto:
9455 * lto-streamer.h: Remove cgraph.h from include list.
9456 * asan.c: Adjust include files.
9457 * auto-profile.c: Ditto.
9458 * bb-reorder.c: Ditto.
9460 * cfgexpand.c: Ditto.
9461 * cgraphbuild.c: Ditto.
9462 * cgraphclones.c: Ditto.
9463 * cgraphunit.c: Ditto.
9465 * coverage.c: Ditto.
9466 * data-streamer.c: Ditto.
9467 * data-streamer-in.c: Ditto.
9468 * data-streamer-out.c: Ditto.
9470 * dwarf2out.c: Ditto.
9474 * fold-const.c: Ditto.
9475 * ggc-page.c: Ditto.
9476 * gimple-fold.c: Ditto.
9477 * gimple-iterator.c: Ditto.
9478 * gimple-pretty-print.c: Ditto.
9479 * gimple-streamer-in.c: Ditto.
9480 * gimple-streamer-out.c: Ditto.
9481 * gimplify.c: Ditto.
9483 * ipa-comdats.c: Ditto.
9485 * ipa-devirt.c: Ditto.
9487 * ipa-icf-gimple.c: Ditto.
9488 * ipa-inline-analysis.c: Ditto.
9489 * ipa-inline.c: Ditto.
9490 * ipa-inline-transform.c: Ditto.
9491 * ipa-polymorphic-call.c: Ditto.
9492 * ipa-profile.c: Ditto.
9493 * ipa-prop.c: Ditto.
9494 * ipa-pure-const.c: Ditto.
9496 * ipa-reference.c: Ditto.
9497 * ipa-split.c: Ditto.
9498 * ipa-utils.c: Ditto.
9499 * ipa-visibility.c: Ditto.
9500 * langhooks.c: Ditto.
9501 * lto-cgraph.c: Ditto.
9502 * lto-compress.c: Ditto.
9503 * lto-opts.c: Ditto.
9504 * lto-section-in.c: Ditto.
9505 * lto-section-out.c: Ditto.
9506 * lto-streamer.c: Ditto.
9507 * lto-streamer-in.c: Ditto.
9508 * lto-streamer-out.c: Ditto.
9510 * opts-global.c: Ditto.
9513 * print-tree.c: Ditto.
9516 * stor-layout.c: Ditto.
9519 * trans-mem.c: Ditto.
9521 * tree-cfg.c: Ditto.
9523 * tree-emutls.c: Ditto.
9524 * tree-inline.c: Ditto.
9525 * tree-nested.c: Ditto.
9526 * tree-pretty-print.c: Ditto.
9527 * tree-profile.c: Ditto.
9528 * tree-sra.c: Ditto.
9529 * tree-ssa-alias.c: Ditto.
9530 * tree-ssa-loop-ivcanon.c: Ditto.
9531 * tree-ssa-loop-ivopts.c: Ditto.
9532 * tree-ssa-pre.c: Ditto.
9533 * tree-ssa-structalias.c: Ditto.
9534 * tree-streamer.c: Ditto.
9535 * tree-streamer-in.c: Ditto.
9536 * tree-streamer-out.c: Ditto.
9537 * tree-switch-conversion.c: Ditto.
9538 * tree-tailcall.c: Ditto.
9539 * tree-vect-data-refs.c: Ditto.
9540 * tree-vectorizer.c: Ditto.
9541 * tree-vect-stmts.c: Ditto.
9544 * value-prof.c: Ditto.
9547 * config/arm/arm.c: Ditto.
9548 * config/bfin/bfin.c: Ditto.
9549 * config/c6x/c6x.c: Ditto.
9550 * config/cris/cris.c: Ditto.
9551 * config/darwin.c: Ditto.
9552 * config/darwin-c.c: Ditto.
9553 * config/i386/i386.c: Ditto.
9554 * config/i386/winnt.c: Ditto.
9555 * config/microblaze/microblaze.c: Ditto.
9556 * config/mips/mips.c: Ditto.
9557 * config/rs6000/rs6000.c: Ditto.
9558 * config/rx/rx.c: Ditto.
9560 2014-10-28 Richard Biener <rguenther@suse.de>
9562 * gimple-fold.h (follow_single_use_edges): Declare.
9563 * gimple-fold.c (follow_single_use_edges): New function.
9564 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9565 * tree-ssa-propagate.c
9566 (substitute_and_fold_dom_walker::before_dom_children): Allow
9567 following single-use edges when folding stmts we propagated into.
9569 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9570 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9571 Anna Tikhonova <anna.tikhonova@intel.com>
9572 Ilya Tocar <ilya.tocar@intel.com>
9573 Andrey Turetskiy <andrey.turetskiy@intel.com>
9574 Ilya Verbin <ilya.verbin@intel.com>
9575 Kirill Yukhin <kirill.yukhin@intel.com>
9576 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9578 * config/i386/avx512bwintrin.h: New.
9579 * config/i386/avx512dqintrin.h: Ditto.
9580 * config/i386/avx512vlbwintrin.h: Ditto.
9581 * config/i386/avx512vldqintrin.h: Ditto.
9582 * config/i386/avx512vlintrin.h: Ditto.
9583 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9584 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9586 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9587 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9588 Anna Tikhonova <anna.tikhonova@intel.com>
9589 Ilya Tocar <ilya.tocar@intel.com>
9590 Andrey Turetskiy <andrey.turetskiy@intel.com>
9591 Ilya Verbin <ilya.verbin@intel.com>
9592 Kirill Yukhin <kirill.yukhin@intel.com>
9593 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9595 * config/i386/i386.c
9596 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9597 avx_shufpd256_mask, avx_vpermilv2df_mask.
9599 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9600 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9601 Anna Tikhonova <anna.tikhonova@intel.com>
9602 Ilya Tocar <ilya.tocar@intel.com>
9603 Andrey Turetskiy <andrey.turetskiy@intel.com>
9604 Ilya Verbin <ilya.verbin@intel.com>
9605 Kirill Yukhin <kirill.yukhin@intel.com>
9606 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9608 * config/i386/i386.c
9609 (ix86_init_mmx_sse_builtins):
9610 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9611 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9612 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9613 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9614 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9615 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9616 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9617 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9618 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9619 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9620 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9621 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9622 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9623 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9624 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9625 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9626 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9627 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9629 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9631 Anna Tikhonova <anna.tikhonova@intel.com>
9632 Ilya Tocar <ilya.tocar@intel.com>
9633 Andrey Turetskiy <andrey.turetskiy@intel.com>
9634 Ilya Verbin <ilya.verbin@intel.com>
9635 Kirill Yukhin <kirill.yukhin@intel.com>
9636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9638 * config/i386/i386.c
9639 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9640 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9641 IX86_BUILTIN_GATHER3ALTDIV8SI.
9642 (ix86_expand_builtin):
9643 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9644 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9645 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9646 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9647 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9648 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9649 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9650 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9651 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9652 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9653 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9654 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9655 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9656 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9657 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9658 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9659 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9660 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9661 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9662 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9664 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9665 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9666 Anna Tikhonova <anna.tikhonova@intel.com>
9667 Ilya Tocar <ilya.tocar@intel.com>
9668 Andrey Turetskiy <andrey.turetskiy@intel.com>
9669 Ilya Verbin <ilya.verbin@intel.com>
9670 Kirill Yukhin <kirill.yukhin@intel.com>
9671 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9673 * config/i386/i386-builtin-types.def
9692 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
9693 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
9694 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
9695 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
9696 (V16SF_FTYPE_V16HI): Ditto.
9697 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
9698 (V16SF_FTYPE_V16SI): Ditto.
9699 (V4DI_FTYPE_V4DI): Ditto.
9700 (V16SI_FTYPE_V16SF): Ditto.
9701 (V8DI_FTYPE_PV2DI): Ditto.
9702 (V8DF_FTYPE_PV2DF): Ditto.
9703 (V4DI_FTYPE_PV2DI): Ditto.
9704 (V4DF_FTYPE_PV2DF): Ditto.
9705 (V16SI_FTYPE_PV2SI): Ditto.
9706 (V16SF_FTYPE_PV2SF): Ditto.
9707 (V8SF_FTYPE_FLOAT): Ditto.
9708 (V4SF_FTYPE_FLOAT): Ditto.
9709 (V4DF_FTYPE_DOUBLE): Ditto.
9710 (V8SF_FTYPE_PV4SF): Ditto.
9711 (V8SI_FTYPE_PV4SI): Ditto.
9712 (V4SI_FTYPE_PV2SI): Ditto.
9713 (V8SF_FTYPE_PV2SF): Ditto.
9714 (V8SI_FTYPE_PV2SI): Ditto.
9715 (V16SF_FTYPE_PV8SF): Ditto.
9716 (V16SI_FTYPE_PV8SI): Ditto.
9717 (V8DI_FTYPE_V8SF): Ditto.
9718 (V4DI_FTYPE_V4SF): Ditto.
9719 (V2DI_FTYPE_V4SF): Ditto.
9720 (V64QI_FTYPE_QI): Ditto.
9721 (V32HI_FTYPE_HI): Ditto.
9722 (V16UHI_FTYPE_V16UHI): Ditto.
9723 (V32UHI_FTYPE_V32UHI): Ditto.
9724 (V2UDI_FTYPE_V2UDI): Ditto.
9725 (V4UDI_FTYPE_V4UDI): Ditto.
9726 (V8UDI_FTYPE_V8UDI): Ditto.
9727 (V4USI_FTYPE_V4USI): Ditto.
9728 (V16USI_FTYPE_V16USI): Ditto.
9729 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
9730 (V2DF_FTYPE_V8DF_INT): Ditto.
9731 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
9732 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
9733 (V8DF_FTYPE_V8DF_INT): Ditto.
9734 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
9735 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
9736 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
9737 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
9738 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
9739 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
9740 (V8DI_FTYPE_V8DI_INT): Ditto.
9741 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
9742 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
9743 (V8SF_FTYPE_V16SF_INT): Ditto.
9744 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
9745 (V64QI_FTYPE_V32HI_V32HI): Ditto.
9746 (V32HI_FTYPE_V16SI_V16SI): Ditto.
9747 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
9748 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
9749 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
9750 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
9751 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
9752 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
9753 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
9754 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
9755 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
9756 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
9757 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
9758 (V32HI_FTYPE_V64QI_V64QI): Ditto.
9759 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
9760 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
9761 (V32HI_FTYPE_V32HI_V32HI): Ditto.
9762 (V32HI_FTYPE_V32HI_INT): Ditto.
9763 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
9764 (V16SI_FTYPE_V32HI_V32HI): Ditto.
9765 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
9766 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
9767 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
9768 (V8SI_FTYPE_V16SI_INT): Ditto.
9769 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
9770 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9771 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9772 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9773 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
9774 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
9775 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
9776 (V8DI_FTYPE_V16SI_V16SI): Ditto.
9777 (V8DI_FTYPE_V64QI_V64QI): Ditto.
9778 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
9779 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
9780 (V2DI_FTYPE_V8DI_INT): Ditto.
9781 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
9782 (QI_FTYPE_QI): Ditto.
9783 (SI_FTYPE_SI): Ditto.
9784 (DI_FTYPE_DI): Ditto.
9785 (HI_FTYPE_V16QI): Ditto.
9786 (SI_FTYPE_V32QI): Ditto.
9787 (DI_FTYPE_V64QI): Ditto.
9788 (QI_FTYPE_V8HI): Ditto.
9789 (HI_FTYPE_V16HI): Ditto.
9790 (SI_FTYPE_V32HI): Ditto.
9791 (QI_FTYPE_V4SI): Ditto.
9792 (QI_FTYPE_V8SI): Ditto.
9793 (HI_FTYPE_V16SI): Ditto.
9794 (QI_FTYPE_V2DI): Ditto.
9795 (QI_FTYPE_V4DI): Ditto.
9796 (QI_FTYPE_V8DI): Ditto.
9797 (V16QI_FTYPE_HI): Ditto.
9798 (V32QI_FTYPE_SI): Ditto.
9799 (V64QI_FTYPE_DI): Ditto.
9800 (V8HI_FTYPE_QI): Ditto.
9801 (V16HI_FTYPE_HI): Ditto.
9802 (V32HI_FTYPE_SI): Ditto.
9803 (V4SI_FTYPE_QI): Ditto.
9804 (V4SI_FTYPE_HI): Ditto.
9805 (V8SI_FTYPE_QI): Ditto.
9806 (V8SI_FTYPE_HI): Ditto.
9807 (V2DI_FTYPE_QI): Ditto.
9808 (V4DI_FTYPE_QI): Ditto.
9809 (QI_FTYPE_QI_QI): Ditto.
9810 (SI_FTYPE_SI_SI): Ditto.
9811 (DI_FTYPE_DI_DI): Ditto.
9812 (QI_FTYPE_QI_INT): Ditto.
9813 (SI_FTYPE_SI_INT): Ditto.
9814 (DI_FTYPE_DI_INT): Ditto.
9815 (HI_FTYPE_V16QI_V16QI): Ditto.
9816 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
9817 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
9818 (SI_FTYPE_V32QI_V32QI): Ditto.
9819 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
9820 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
9821 (DI_FTYPE_V64QI_V64QI): Ditto.
9822 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
9823 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
9824 (QI_FTYPE_V8HI_V8HI): Ditto.
9825 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
9826 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
9827 (HI_FTYPE_V16HI_V16HI): Ditto.
9828 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
9829 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
9830 (SI_FTYPE_V32HI_V32HI): Ditto.
9831 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
9832 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
9833 (QI_FTYPE_V4SI_V4SI): Ditto.
9834 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
9835 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
9836 (QI_FTYPE_V8SI_V8SI): Ditto.
9837 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
9838 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
9839 (QI_FTYPE_V2DI_V2DI): Ditto.
9840 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
9841 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
9842 (QI_FTYPE_V4DI_V4DI): Ditto.
9843 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
9844 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
9845 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
9846 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
9847 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
9848 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
9849 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
9850 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9851 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
9852 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
9853 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
9854 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
9855 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
9856 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
9857 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
9858 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
9859 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
9860 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
9861 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
9862 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
9863 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
9864 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
9865 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
9866 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
9867 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
9868 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
9869 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
9870 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
9871 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
9872 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
9873 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
9874 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
9875 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
9876 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
9877 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
9878 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
9879 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
9880 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
9881 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
9882 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
9883 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
9884 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
9885 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
9886 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
9887 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
9888 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
9889 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
9890 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
9891 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
9892 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
9893 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
9894 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
9895 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
9896 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
9897 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
9898 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
9899 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
9900 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
9901 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
9902 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
9903 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
9904 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
9905 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
9906 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
9907 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
9908 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
9909 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
9910 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
9911 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
9912 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
9913 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
9914 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
9915 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
9916 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
9917 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
9918 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
9919 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
9920 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
9921 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
9922 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
9923 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
9924 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
9925 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
9926 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
9927 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
9928 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
9929 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
9930 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
9931 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
9932 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
9933 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
9934 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
9935 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
9936 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
9937 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
9938 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
9939 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
9940 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
9941 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
9942 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
9943 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
9944 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
9945 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
9946 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
9947 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
9948 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
9949 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
9950 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
9951 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
9952 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
9953 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
9954 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
9955 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
9956 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
9957 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
9958 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
9959 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
9960 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
9961 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
9962 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
9963 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
9964 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
9965 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
9966 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
9967 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
9968 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
9969 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
9970 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
9971 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
9972 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
9973 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
9974 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
9975 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
9976 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
9977 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
9978 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
9979 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
9980 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
9981 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
9982 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
9983 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
9984 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
9985 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
9986 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
9987 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
9988 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
9989 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
9990 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
9991 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
9992 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
9993 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
9994 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
9995 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
9996 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
9997 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
9998 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
9999 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
10000 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
10001 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
10002 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
10003 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
10004 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
10005 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
10006 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
10007 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
10008 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
10009 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
10010 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
10011 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10012 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10013 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10014 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10015 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10016 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10017 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10018 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10019 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10020 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10021 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10022 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10023 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10024 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10025 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10026 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10027 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10028 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10029 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10030 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10031 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10032 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10033 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10034 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10035 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10036 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10037 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10038 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10039 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10040 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10041 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10042 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10043 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10044 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10045 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10046 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10047 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10048 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10049 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10050 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10051 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10052 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10053 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10054 (QI_FTYPE_V8DF_INT): Ditto.
10055 (QI_FTYPE_V4DF_INT): Ditto.
10056 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10057 (QI_FTYPE_V2DF_INT): Ditto.
10058 (HI_FTYPE_V16SF_INT): Ditto.
10059 (QI_FTYPE_V8SF_INT): Ditto.
10060 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10061 (QI_FTYPE_V4SF_INT): Ditto.
10062 (QI_FTYPE_V8DF_INT_QI): Ditto.
10063 (QI_FTYPE_V4DF_INT_QI): Ditto.
10064 (QI_FTYPE_V2DF_INT_QI): Ditto.
10065 (HI_FTYPE_V16SF_INT_HI): Ditto.
10066 (QI_FTYPE_V8SF_INT_QI): Ditto.
10067 (QI_FTYPE_V4SF_INT_QI): Ditto.
10068 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10069 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10070 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10071 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10072 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10073 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10074 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10075 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10076 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10077 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10078 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10079 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10080 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10081 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10082 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10083 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10084 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10085 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10086 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10087 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10088 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10089 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10090 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10091 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10092 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10093 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10094 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10095 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10096 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10097 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10098 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10099 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10100 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10101 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10102 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10103 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10104 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10105 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10106 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10107 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10108 (V8DI_FTYPE_V8DI_INT): Ditto.
10109 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10110 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10111 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10112 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10113 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10114 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10115 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10116 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10117 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10118 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10119 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10120 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10121 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10122 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10123 * config/i386/i386.c (ix86_builtins):
10124 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10125 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10126 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10127 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10128 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10129 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10130 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10131 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10132 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10133 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10134 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10135 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10136 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10137 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10138 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10139 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10140 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10141 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10142 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10143 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10144 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10145 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10146 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10147 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10148 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10149 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10150 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10151 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10152 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10153 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10154 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10155 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10156 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10157 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10158 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10159 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10160 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10161 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10162 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10163 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10164 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10165 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10166 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10167 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10168 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10169 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10170 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10171 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10172 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10173 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10174 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10175 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10176 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10177 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10178 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10179 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10180 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10181 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10182 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10183 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10184 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10185 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10186 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10187 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10188 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10189 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10190 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10191 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10192 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10193 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10194 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10195 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10196 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10197 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10198 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10199 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10200 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10201 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10202 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10203 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10204 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10205 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10206 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10207 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10208 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10209 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10210 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10211 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10212 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10213 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10214 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10215 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10216 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10217 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10218 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10219 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10220 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10221 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10222 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10223 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10224 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10225 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10226 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10227 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10228 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10229 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10230 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10231 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10232 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10233 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10234 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10235 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10236 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10237 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10238 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10239 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10240 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10241 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10242 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10243 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10244 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10245 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10246 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10247 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10248 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10249 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10250 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10251 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10252 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10253 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10254 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10255 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10256 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10257 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10258 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10259 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10260 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10261 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10262 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10263 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10264 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10265 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10266 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10267 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10268 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10269 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10270 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10271 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10272 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10273 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10274 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10275 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10276 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10277 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10278 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10279 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10280 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10281 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10282 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10283 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10284 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10285 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10286 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10287 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10288 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10289 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10290 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10291 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10292 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10293 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10294 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10295 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10296 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10297 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10298 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10299 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10300 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10301 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10302 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10303 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10304 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10305 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10306 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10307 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10308 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10309 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10310 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10311 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10312 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10313 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10314 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10315 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10316 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10317 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10318 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10319 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10320 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10321 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10322 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10323 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10324 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10325 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10326 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10327 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10328 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10329 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10330 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10331 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10332 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10333 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10334 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10335 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10336 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10337 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10338 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10339 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10340 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10341 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10342 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10343 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10344 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10345 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10346 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10347 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10348 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10349 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10350 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10351 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10352 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10353 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10354 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10355 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10356 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10357 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10358 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10359 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10360 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10361 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10362 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10363 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10364 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10365 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10366 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10367 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10368 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10369 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10370 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10371 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10372 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10373 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10374 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10375 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10376 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10377 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10378 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10379 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10380 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10381 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10382 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10383 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10384 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10385 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10386 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10387 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10388 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10389 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10390 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10391 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10392 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10393 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10394 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10395 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10396 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10397 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10398 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10399 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10400 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10401 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10402 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10403 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10404 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10405 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10406 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10407 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10408 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10409 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10410 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10411 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10412 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10413 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10414 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10415 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10416 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10417 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10418 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10419 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10420 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10421 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10422 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10423 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10424 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10425 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10426 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10427 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10428 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10429 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10430 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10431 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10432 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10433 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10434 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10435 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10436 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10437 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10438 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10439 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10440 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10441 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10442 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10443 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10444 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10445 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10446 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10447 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10448 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10449 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10450 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10451 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10452 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10453 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10454 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10455 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10456 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10457 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10458 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10459 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10460 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10461 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10462 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10463 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10464 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10465 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10466 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10467 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10468 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10469 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10470 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10471 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10472 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10473 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10474 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10475 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10476 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10477 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10478 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10479 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10480 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10481 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10482 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10483 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10484 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10485 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10486 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10487 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10488 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10489 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10490 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10491 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10492 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10493 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10494 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10495 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10496 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10497 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10498 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10499 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10500 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10501 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10502 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10503 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10504 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10505 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10506 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10507 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10508 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10509 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10510 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10511 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10512 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10513 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10514 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10515 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10516 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10517 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10518 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10519 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10520 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10521 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10522 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10523 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10524 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10525 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10526 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10527 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10528 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10529 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10530 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10531 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10532 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10533 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10534 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10535 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10536 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10537 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10538 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10539 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10540 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10541 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10542 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10543 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10544 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10545 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10546 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10547 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10548 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10549 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10550 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10551 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10552 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10553 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10554 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10555 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10556 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10557 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10558 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10559 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10560 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10561 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10562 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10563 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10564 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10565 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10566 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10567 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10568 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10569 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10570 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10571 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10572 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10573 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10574 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10575 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10576 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10577 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10578 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10579 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10580 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10581 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10582 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10583 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10584 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10585 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10586 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10587 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10588 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10589 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10590 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10591 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10592 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10593 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10594 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10595 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10596 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10597 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10598 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10599 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10600 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10601 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10602 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10603 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10604 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10605 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10606 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10607 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10608 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10609 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10610 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10611 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10612 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10613 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10614 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10615 (bdesc_special_args):
10616 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10617 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10618 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10619 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10620 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10621 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10622 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10623 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10624 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10625 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10626 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10627 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10628 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10629 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10630 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10631 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10632 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10633 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10634 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10635 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10636 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10637 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10638 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10639 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10640 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10641 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10642 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10643 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10644 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10645 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10646 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10647 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10648 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10649 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10650 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10651 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10652 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10653 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10654 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10655 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10656 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10657 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10658 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10659 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10660 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10661 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10662 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10663 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10664 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10665 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10666 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10667 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10668 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10669 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10670 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10671 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10672 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10673 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10674 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10675 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10676 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10677 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10678 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10679 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10680 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
10681 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
10682 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
10683 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
10684 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
10685 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
10686 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
10687 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
10688 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
10689 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
10690 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
10691 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
10692 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
10693 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
10694 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
10695 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
10696 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
10697 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
10698 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
10699 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
10700 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
10701 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
10702 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
10703 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
10704 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
10705 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
10706 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
10707 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
10708 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
10709 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
10710 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
10711 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
10712 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
10713 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
10714 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
10715 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
10716 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
10717 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
10718 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
10719 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
10720 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
10721 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
10722 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
10723 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
10724 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
10725 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
10726 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
10727 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
10728 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
10729 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
10730 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
10731 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
10732 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
10733 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
10734 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
10735 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
10736 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
10737 __builtin_ia32_reducesd, __builtin_ia32_reducess,
10738 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
10739 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
10740 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
10741 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
10742 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
10743 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
10744 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
10745 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
10746 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
10747 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
10748 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
10749 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
10750 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
10751 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
10752 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
10753 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
10754 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
10755 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
10756 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
10757 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
10758 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
10759 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
10760 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
10761 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
10762 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
10763 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
10764 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
10765 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
10766 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
10767 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
10768 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
10769 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
10770 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
10771 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
10772 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
10773 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
10774 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
10775 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
10776 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
10777 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
10778 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
10779 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
10780 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
10781 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
10782 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
10783 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
10784 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
10785 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
10786 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
10787 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
10788 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
10789 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
10790 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
10791 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
10792 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
10793 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
10794 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
10795 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
10796 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
10797 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
10798 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
10799 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
10800 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
10801 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
10802 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
10803 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
10804 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
10805 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
10806 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
10807 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
10808 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
10809 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
10810 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
10811 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
10812 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
10813 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
10814 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
10815 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
10816 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
10817 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
10818 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
10819 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
10820 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
10821 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
10822 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
10823 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
10824 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
10825 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
10826 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
10827 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
10828 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
10829 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
10830 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
10831 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
10832 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
10833 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
10834 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
10835 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
10836 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
10837 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
10838 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
10839 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
10840 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
10841 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
10842 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
10843 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
10844 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
10845 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
10846 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
10847 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
10848 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
10849 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
10850 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
10851 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
10852 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
10853 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
10854 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
10855 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
10856 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
10857 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
10858 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
10859 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
10860 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
10861 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
10862 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
10863 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
10864 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
10865 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
10866 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
10867 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
10868 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
10869 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
10870 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
10871 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
10872 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
10873 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
10874 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
10875 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
10876 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
10877 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
10878 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
10879 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
10880 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
10881 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
10882 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
10883 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
10884 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
10885 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
10886 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
10887 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
10888 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
10889 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
10890 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
10891 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
10892 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
10893 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
10894 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
10895 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
10896 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
10897 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
10898 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
10899 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
10900 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
10901 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
10902 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
10903 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
10904 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
10905 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
10906 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
10907 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
10908 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
10909 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
10910 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
10911 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
10912 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
10913 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
10914 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
10915 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
10916 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
10917 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
10918 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
10919 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
10920 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
10921 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
10922 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
10923 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
10924 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
10925 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
10926 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
10927 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
10928 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
10929 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
10930 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
10931 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
10932 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
10933 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
10934 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
10935 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
10936 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
10937 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
10938 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
10939 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
10940 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
10941 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
10942 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
10943 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
10944 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
10945 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
10946 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
10947 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
10948 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
10949 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
10950 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
10951 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
10952 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
10953 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
10954 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
10955 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
10956 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
10957 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
10958 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
10959 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
10960 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
10961 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
10962 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
10963 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
10964 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
10965 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
10966 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
10967 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
10968 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
10969 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
10970 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
10971 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
10972 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
10973 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
10974 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
10975 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
10976 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
10977 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
10978 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
10979 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
10980 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
10981 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
10982 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
10983 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
10984 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
10985 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
10986 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
10987 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
10988 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
10989 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
10990 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
10991 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
10992 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
10993 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
10994 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
10995 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
10996 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
10997 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
10998 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
10999 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
11000 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
11001 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
11002 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
11003 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
11004 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
11005 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
11006 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
11007 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
11008 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
11009 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
11010 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
11011 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11012 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11013 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11014 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11015 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11016 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11017 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11018 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11019 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11020 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11021 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11022 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11023 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11024 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11025 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11026 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11027 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11028 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11029 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11030 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11031 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11032 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11033 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11034 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11035 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11036 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11037 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11038 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11039 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11040 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11041 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11042 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11043 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11044 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11045 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11046 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11047 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11048 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11049 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11050 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11051 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11052 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11053 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11054 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11055 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11056 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11057 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11058 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11059 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11060 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11061 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11062 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11063 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11064 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11065 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11066 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11067 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11068 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11069 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11070 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11071 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11072 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11073 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11074 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11075 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11076 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11077 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11078 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11079 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11080 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11081 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11082 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11083 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11084 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11085 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11086 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11087 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11088 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11089 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11090 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11091 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11092 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11093 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11094 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11095 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11096 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11097 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11098 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11099 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11100 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11101 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11102 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11103 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11104 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11105 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11106 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11107 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11108 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11109 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11110 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11111 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11112 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11113 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11114 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11115 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11116 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11117 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11118 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11119 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11120 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11121 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11122 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11123 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11124 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11125 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11126 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11127 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11128 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11129 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11130 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11131 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11132 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11133 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11134 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11135 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11136 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11137 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11138 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11139 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11140 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11141 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11142 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11143 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11144 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11145 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11146 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11147 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11148 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11149 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11150 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11151 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11152 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11153 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11154 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11155 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11156 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11157 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11158 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11159 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11160 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11161 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11162 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11163 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11164 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11165 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11166 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11167 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11168 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11169 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11170 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11171 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11172 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11173 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11174 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11175 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11176 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11177 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11178 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11179 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11180 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11181 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11182 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11183 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11184 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11185 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11186 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11187 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11188 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11189 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11190 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11191 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11192 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11193 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11194 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11195 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11196 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11197 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11198 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11199 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11200 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11201 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11202 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11203 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11204 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11205 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11206 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11207 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11208 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11209 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11210 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11211 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11212 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11213 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11214 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11215 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11216 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11217 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11218 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11219 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11220 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11221 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11222 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11223 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11224 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11226 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11228 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11229 type for the left shift in CASE_CONVERT case.
11231 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11233 * asan.h (asan_intercepted_p): New function.
11234 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11235 hash value construction. Call iterative_hash_expr instead of explicit
11237 (asan_mem_ref_hasher::equal): Change condition.
11238 (has_mem_ref_been_instrumented): Likewise.
11239 (update_mem_ref_hash_table): Likewise.
11240 (maybe_update_mem_ref_hash_table): New function.
11241 (instrument_strlen_call): Removed.
11242 (get_mem_refs_of_builtin_call): Handle new parameter.
11243 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11244 of instrument_mem_region_access if intercepted_p is true.
11245 (instrument_mem_region_access): Instrument only base with len instead of
11246 base and end with 1.
11247 (build_check_stmt): Remove start_instrumented and end_instrumented
11249 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11250 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11251 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11252 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11253 builtin functions that have interceptors if ASan is enabled.
11255 2014-10-28 Richard Biener <rguenther@suse.de>
11257 PR middle-end/63665
11258 * fold-const.c (fold_comparison): Properly guard simplifying
11259 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11261 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11263 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11264 * fold-const.c (const_binop): Likewise.
11265 * cfgexpand.c (expand_debug_expr): Likewise.
11266 * tree-inline.c (estimate_operator_cost): Likewise.
11267 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11268 * optabs.c (optab_for_tree_code): Likewise.
11269 (expand_vec_shift_expr): Likewise, update comment.
11270 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11271 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11272 * optabs.def: Remove vec_shl_optab.
11273 * doc/md.texi: Remove references to vec_shr_m.
11275 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11277 * asan.c (report_error_func): Add noabort path.
11278 (check_func): Ditto. Formatting.
11279 (asan_expand_check_ifn): Handle noabort path.
11280 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11282 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11283 * opts.c (finish_options): Reword comment.
11284 * sanitizer.def: Add noabort ASan builtins.
11286 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11288 * asan.c (set_asan_shadow_offset): New function.
11289 (asan_shadow_offset): Likewise.
11290 (asan_emit_stack_protection): Call asan_shadow_offset.
11291 (build_shadow_mem_access): Likewise.
11292 * asan.h (set_asan_shadow_offset): Declare.
11293 * common.opt (fasan-shadow-offset): New option.
11294 (frandom-seed): Fixed parameter name.
11295 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11296 (frandom-seed): Fixed parameter name.
11297 * opts-global.c (handle_common_deferred_options): Handle
11298 -fasan-shadow-offset.
11299 * opts.c (common_handle_option): Likewise.
11301 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11304 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11306 2014-10-27 DJ Delorie <dj@redhat.com>
11308 * tree.c (build_common_tree_nodes): Don't even store the
11309 __int128 types if they're not supported.
11311 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11313 * config/i386/i386.c (ix86_loop_memcount): Delete.
11314 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11316 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11318 * config/i386/i386.c (find_constant_1): Delete.
11319 (find_constant): Use FOR_EACH_SUBRTX.
11321 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11323 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11324 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11326 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11328 * config/i386/i386.c: Include rtl-iter.h
11329 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11330 (ix86_check_avx256_stores): Update call accordingly.
11331 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11332 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11334 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11336 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11337 Take an rtx and return a bool.
11338 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11339 Use FOR_EACH_SUBRTX_VAR.
11340 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11343 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11345 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11347 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11348 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11350 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11352 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11353 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11355 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11357 * config/alpha/alpha.c: Include rtl-iter.h.
11358 (split_small_symbolic_operand_1): Delete.
11359 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11361 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11363 * config/s390/s390.c: Include rtl-iter.h.
11364 (check_dpu): Delete.
11365 (s390_loop_unroll_adjust): Only iterate over patterns.
11366 Use FOR_EACH_SUBRTX.
11368 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11370 * config/spu/spu.c: Include rtl-iter.h
11371 (ea_symbol_ref): Replace with...
11372 (ea_symbol_ref_p): ...this new function.
11373 (spu_legitimate_address_p): Update call accordingly.
11374 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11376 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11377 Tom Tromey <tromey@redhat.com>
11379 * aclocal.m4, configure: Rebuild.
11380 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11381 * configure.ac: Use GCC_ENABLE_PLUGINS.
11382 * stor-layout.c (finish_bitfield_layout): Now public. Change
11383 argument type to 'tree'.
11384 (finish_record_layout): Update.
11385 * stor-layout.h (finish_bitfield_layout): Declare.
11387 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11389 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11390 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11391 Restore, enable for bigendian, update to use __builtin..._scal...
11393 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11395 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11396 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11397 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11398 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11400 * config/aarch64/aarch64-simd.md
11401 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11402 (reduc_<maxmin_uns>_internal<mode>): ...this.
11403 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11404 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11406 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11407 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11408 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11410 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11411 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11412 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11413 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11414 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11415 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11416 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11417 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11419 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11421 * config/aarch64/aarch64-simd-builtins.def
11422 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11424 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11426 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11427 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11429 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11430 (aarch64_reduc_plus_internal<mode>): ...this.
11432 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11433 (aarch64_reduc_plus_internalv2si): ...this.
11435 (reduc_splus_<mode>/V2F): Rename to...
11436 (aarch64_reduc_plus_internal<mode>): ...this.
11438 * config/aarch64/iterators.md
11439 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11440 (UNSPEC_ADDV): New.
11441 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11443 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11444 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11445 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11446 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11447 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11449 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11451 PR tree-optimization/61114
11452 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11453 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11455 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11456 back to old reduc_... + BIT_FIELD_REF only if not.
11458 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11459 return the reduce-to-scalar (reduc_..._scal) optab.
11460 (scalar_reduc_to_vector): New.
11462 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11463 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11466 * optabs.h (scalar_reduc_to_vector): Declare.
11468 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11469 to either scalar or vector.
11471 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11473 PR tree-optimization/61114
11474 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11475 extract_bit_field around optab result.
11477 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11480 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11481 for REDUC_{MIN,MAX,PLUS}_EXPR.
11483 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11484 (vect_create_epilog_for_reduction): For direct vector reduction, use
11485 result of tree code directly without extract_bit_field.
11487 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11490 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11492 * basic-block.h: Remove all includes.
11493 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11494 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11495 * Makefile.in (GTFILES): Add cfg.h to list.
11496 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11497 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11498 * genconditions.c (write_header): Add predict.h and basic-block.h to
11500 * genemit.c (main): Ditto.
11501 * genpreds.c (write_insn_preds_c): Ditto.
11502 * genrecog.c (write_header): Ditto.
11503 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11504 to list of includes.
11505 * alias.c: Adjust include files.
11507 * auto-inc-dec.c: Ditto.
11508 * auto-profile.c: Ditto.
11509 * bb-reorder.c: Ditto.
11510 * bt-load.c: Ditto.
11511 * builtins.c: Ditto.
11512 * caller-save.c: Ditto.
11515 * cfganal.c: Ditto.
11516 * cfgbuild.c: Ditto.
11517 * cfgcleanup.c: Ditto.
11518 * cfgexpand.c: Ditto.
11519 * cfghooks.c: Ditto.
11520 * cfgloop.c: Ditto.
11521 * cfgloopanal.c: Ditto.
11522 * cfgloopmanip.c: Ditto.
11524 * cgraphbuild.c: Ditto.
11525 * cgraphclones.c: Ditto.
11526 * cgraphunit.c: Ditto.
11527 * combine-stack-adj.c: Ditto.
11528 * combine.c: Ditto.
11529 * compare-elim.c: Ditto.
11530 * coverage.c: Ditto.
11534 * data-streamer-in.c: Ditto.
11535 * data-streamer-out.c: Ditto.
11536 * data-streamer.c: Ditto.
11540 * df-core.c: Ditto.
11541 * df-problems.c: Ditto.
11542 * df-scan.c: Ditto.
11545 * dominance.c: Ditto.
11546 * domwalk.c: Ditto.
11548 * dwarf2cfi.c: Ditto.
11549 * emit-rtl.c: Ditto.
11550 * et-forest.c: Ditto.
11555 * fold-const.c: Ditto.
11556 * function.c: Ditto.
11558 * gcc-plugin.h: Ditto.
11560 * generic-match-head.c: Ditto.
11561 * ggc-page.c: Ditto.
11562 * gimple-builder.c: Ditto.
11563 * gimple-expr.c: Ditto.
11564 * gimple-fold.c: Ditto.
11565 * gimple-iterator.c: Ditto.
11566 * gimple-low.c: Ditto.
11567 * gimple-match-head.c: Ditto.
11568 * gimple-pretty-print.c: Ditto.
11569 * gimple-ssa-isolate-paths.c: Ditto.
11570 * gimple-ssa-strength-reduction.c: Ditto.
11571 * gimple-streamer-in.c: Ditto.
11572 * gimple-streamer-out.c: Ditto.
11573 * gimple-streamer.h: Ditto.
11574 * gimple-walk.c: Ditto.
11576 * gimplify-me.c: Ditto.
11577 * gimplify.c: Ditto.
11579 * graphite-blocking.c: Ditto.
11580 * graphite-clast-to-gimple.c: Ditto.
11581 * graphite-dependences.c: Ditto.
11582 * graphite-interchange.c: Ditto.
11583 * graphite-isl-ast-to-gimple.c: Ditto.
11584 * graphite-optimize-isl.c: Ditto.
11585 * graphite-poly.c: Ditto.
11586 * graphite-scop-detection.c: Ditto.
11587 * graphite-sese-to-poly.c: Ditto.
11588 * graphite.c: Ditto.
11589 * haifa-sched.c: Ditto.
11590 * hw-doloop.c: Ditto.
11592 * init-regs.c: Ditto.
11593 * internal-fn.c: Ditto.
11595 * ipa-devirt.c: Ditto.
11596 * ipa-icf-gimple.c: Ditto.
11597 * ipa-icf.c: Ditto.
11598 * ipa-inline-analysis.c: Ditto.
11599 * ipa-inline.c: Ditto.
11600 * ipa-polymorphic-call.c: Ditto.
11601 * ipa-profile.c: Ditto.
11602 * ipa-prop.c: Ditto.
11603 * ipa-pure-const.c: Ditto.
11604 * ipa-reference.c: Ditto.
11605 * ipa-split.c: Ditto.
11606 * ipa-utils.c: Ditto.
11608 * ira-build.c: Ditto.
11609 * ira-color.c: Ditto.
11610 * ira-conflicts.c: Ditto.
11611 * ira-costs.c: Ditto.
11612 * ira-emit.c: Ditto.
11613 * ira-lives.c: Ditto.
11617 * loop-doloop.c: Ditto.
11618 * loop-init.c: Ditto.
11619 * loop-invariant.c: Ditto.
11620 * loop-iv.c: Ditto.
11621 * loop-unroll.c: Ditto.
11622 * lower-subreg.c: Ditto.
11623 * lra-assigns.c: Ditto.
11624 * lra-coalesce.c: Ditto.
11625 * lra-constraints.c: Ditto.
11626 * lra-eliminations.c: Ditto.
11627 * lra-lives.c: Ditto.
11628 * lra-spills.c: Ditto.
11630 * lto-cgraph.c: Ditto.
11631 * lto-compress.c: Ditto.
11632 * lto-opts.c: Ditto.
11633 * lto-section-in.c: Ditto.
11634 * lto-section-out.c: Ditto.
11635 * lto-streamer-in.c: Ditto.
11636 * lto-streamer-out.c: Ditto.
11637 * lto-streamer.c: Ditto.
11639 * mode-switching.c: Ditto.
11640 * modulo-sched.c: Ditto.
11641 * omp-low.c: Ditto.
11643 * opts-global.c: Ditto.
11645 * postreload-gcse.c: Ditto.
11646 * postreload.c: Ditto.
11647 * predict.c: Ditto.
11648 * print-rtl.c: Ditto.
11649 * profile.c: Ditto.
11652 * reg-stack.c: Ditto.
11653 * regcprop.c: Ditto.
11654 * regcprop.h: Ditto.
11655 * reginfo.c: Ditto.
11656 * regrename.c: Ditto.
11657 * regstat.c: Ditto.
11659 * reload1.c: Ditto.
11661 * resource.c: Ditto.
11662 * rtlanal.c: Ditto.
11663 * sched-deps.c: Ditto.
11664 * sched-ebb.c: Ditto.
11665 * sched-int.h: Ditto.
11666 * sched-rgn.c: Ditto.
11667 * sched-vis.c: Ditto.
11668 * sel-sched-dump.c: Ditto.
11669 * sel-sched-ir.c: Ditto.
11670 * sel-sched-ir.h: Ditto.
11671 * sel-sched.c: Ditto.
11673 * shrink-wrap.c: Ditto.
11674 * stack-ptr-mod.c: Ditto.
11676 * store-motion.c: Ditto.
11680 * trans-mem.c: Ditto.
11681 * tree-affine.c: Ditto.
11682 * tree-call-cdce.c: Ditto.
11683 * tree-cfg.c: Ditto.
11684 * tree-cfgcleanup.c: Ditto.
11685 * tree-chrec.c: Ditto.
11686 * tree-complex.c: Ditto.
11687 * tree-data-ref.c: Ditto.
11688 * tree-dfa.c: Ditto.
11689 * tree-eh.c: Ditto.
11690 * tree-emutls.c: Ditto.
11691 * tree-if-conv.c: Ditto.
11692 * tree-inline.c: Ditto.
11693 * tree-into-ssa.c: Ditto.
11694 * tree-loop-distribution.c: Ditto.
11695 * tree-nested.c: Ditto.
11696 * tree-nrv.c: Ditto.
11697 * tree-object-size.c: Ditto.
11698 * tree-outof-ssa.c: Ditto.
11699 * tree-parloops.c: Ditto.
11700 * tree-phinodes.c: Ditto.
11701 * tree-predcom.c: Ditto.
11702 * tree-pretty-print.c: Ditto.
11703 * tree-profile.c: Ditto.
11704 * tree-scalar-evolution.c: Ditto.
11705 * tree-sra.c: Ditto.
11706 * tree-ssa-address.c: Ditto.
11707 * tree-ssa-alias.c: Ditto.
11708 * tree-ssa-ccp.c: Ditto.
11709 * tree-ssa-coalesce.c: Ditto.
11710 * tree-ssa-copy.c: Ditto.
11711 * tree-ssa-copyrename.c: Ditto.
11712 * tree-ssa-dce.c: Ditto.
11713 * tree-ssa-dom.c: Ditto.
11714 * tree-ssa-dse.c: Ditto.
11715 * tree-ssa-forwprop.c: Ditto.
11716 * tree-ssa-ifcombine.c: Ditto.
11717 * tree-ssa-live.c: Ditto.
11718 * tree-ssa-loop-ch.c: Ditto.
11719 * tree-ssa-loop-im.c: Ditto.
11720 * tree-ssa-loop-ivcanon.c: Ditto.
11721 * tree-ssa-loop-ivopts.c: Ditto.
11722 * tree-ssa-loop-manip.c: Ditto.
11723 * tree-ssa-loop-niter.c: Ditto.
11724 * tree-ssa-loop-prefetch.c: Ditto.
11725 * tree-ssa-loop-unswitch.c: Ditto.
11726 * tree-ssa-loop.c: Ditto.
11727 * tree-ssa-math-opts.c: Ditto.
11728 * tree-ssa-operands.c: Ditto.
11729 * tree-ssa-phiopt.c: Ditto.
11730 * tree-ssa-phiprop.c: Ditto.
11731 * tree-ssa-pre.c: Ditto.
11732 * tree-ssa-propagate.c: Ditto.
11733 * tree-ssa-reassoc.c: Ditto.
11734 * tree-ssa-sccvn.c: Ditto.
11735 * tree-ssa-sink.c: Ditto.
11736 * tree-ssa-strlen.c: Ditto.
11737 * tree-ssa-structalias.c: Ditto.
11738 * tree-ssa-tail-merge.c: Ditto.
11739 * tree-ssa-ter.c: Ditto.
11740 * tree-ssa-threadedge.c: Ditto.
11741 * tree-ssa-threadupdate.c: Ditto.
11742 * tree-ssa-uncprop.c: Ditto.
11743 * tree-ssa-uninit.c: Ditto.
11744 * tree-ssa.c: Ditto.
11745 * tree-ssanames.c: Ditto.
11746 * tree-stdarg.c: Ditto.
11747 * tree-streamer-in.c: Ditto.
11748 * tree-streamer-out.c: Ditto.
11749 * tree-streamer.c: Ditto.
11750 * tree-switch-conversion.c: Ditto.
11751 * tree-tailcall.c: Ditto.
11752 * tree-vect-data-refs.c: Ditto.
11753 * tree-vect-generic.c: Ditto.
11754 * tree-vect-loop-manip.c: Ditto.
11755 * tree-vect-loop.c: Ditto.
11756 * tree-vect-patterns.c: Ditto.
11757 * tree-vect-slp.c: Ditto.
11758 * tree-vect-stmts.c: Ditto.
11759 * tree-vectorizer.c: Ditto.
11760 * tree-vrp.c: Ditto.
11764 * valtrack.c: Ditto.
11765 * valtrack.h: Ditto.
11766 * value-prof.c: Ditto.
11767 * var-tracking.c: Ditto.
11769 * varpool.c: Ditto.
11770 * vtable-verify.c: Ditto.
11772 * config/aarch64/aarch64-builtins.c: Ditto.
11773 * config/aarch64/aarch64.c: Ditto.
11774 * config/alpha/alpha.c: Ditto.
11775 * config/arc/arc.c: Ditto.
11776 * config/arm/arm.c: Ditto.
11777 * config/avr/avr.c: Ditto.
11778 * config/bfin/bfin.c: Ditto.
11779 * config/c6x/c6x.c: Ditto.
11780 * config/cr16/cr16.c: Ditto.
11781 * config/cris/cris.c: Ditto.
11782 * config/darwin-c.c: Ditto.
11783 * config/darwin.c: Ditto.
11784 * config/epiphany/epiphany.c: Ditto.
11785 * config/epiphany/mode-switch-use.c: Ditto.
11786 * config/epiphany/resolve-sw-modes.c: Ditto.
11787 * config/fr30/fr30.c: Ditto.
11788 * config/frv/frv.c: Ditto.
11789 * config/h8300/h8300.c: Ditto.
11790 * config/i386/i386.c: Ditto.
11791 * config/i386/winnt.c: Ditto.
11792 * config/ia64/ia64.c: Ditto.
11793 * config/iq2000/iq2000.c: Ditto.
11794 * config/lm32/lm32.c: Ditto.
11795 * config/m32c/m32c.c: Ditto.
11796 * config/m32r/m32r.c: Ditto.
11797 * config/m68k/m68k.c: Ditto.
11798 * config/mcore/mcore.c: Ditto.
11799 * config/mep/mep.c: Ditto.
11800 * config/microblaze/microblaze.c: Ditto.
11801 * config/mips/mips.c: Ditto.
11802 * config/mmix/mmix.c: Ditto.
11803 * config/mn10300/mn10300.c: Ditto.
11804 * config/moxie/moxie.c: Ditto.
11805 * config/msp430/msp430.c: Ditto.
11806 * config/nds32/nds32-cost.c: Ditto.
11807 * config/nds32/nds32-fp-as-gp.c: Ditto.
11808 * config/nds32/nds32-intrinsic.c: Ditto.
11809 * config/nds32/nds32-isr.c: Ditto.
11810 * config/nds32/nds32-md-auxiliary.c: Ditto.
11811 * config/nds32/nds32-memory-manipulation.c: Ditto.
11812 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
11813 * config/nds32/nds32-predicates.c: Ditto.
11814 * config/nds32/nds32.c: Ditto.
11815 * config/nios2/nios2.c: Ditto.
11816 * config/pa/pa.c: Ditto.
11817 * config/pdp11/pdp11.c: Ditto.
11818 * config/rl78/rl78.c: Ditto.
11819 * config/rs6000/rs6000.c: Ditto.
11820 * config/rx/rx.c: Ditto.
11821 * config/s390/s390.c: Ditto.
11822 * config/sh/sh-mem.cc: Ditto.
11823 * config/sh/sh.c: Ditto.
11824 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
11825 * config/sh/sh_treg_combine.cc: Ditto.
11826 * config/sparc/sparc.c: Ditto.
11827 * config/spu/spu.c: Ditto.
11828 * config/stormy16/stormy16.c: Ditto.
11829 * config/tilegx/tilegx.c: Ditto.
11830 * config/tilepro/tilepro.c: Ditto.
11831 * config/v850/v850.c: Ditto.
11832 * config/vax/vax.c: Ditto.
11833 * config/xtensa/xtensa.c: Ditto.
11835 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11837 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
11838 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11839 Remove using preprocessor directives.
11841 2014-10-27 Richard Biener <rguenther@suse.de>
11843 * match.pd (0 % X): Properly use the iterator iterating over
11844 all modulo operators.
11847 2014-10-27 Richard Biener <rguenther@suse.de>
11849 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
11850 (lattice): New global.
11851 (fwprop_ssa_val): New function.
11852 (fold_all_stmts): Likewise.
11853 (pass_forwprop::execute): Finally fold all stmts.
11855 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
11858 * doc/invoke.texi (fmessage-length): Update text to match reality.
11860 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11862 * config/microblaze/microblaze.c: Include rtl-iter.h.
11863 (microblaze_tls_referenced_p_1): Delete.
11864 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
11866 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11868 * config/mips/mips.c (mips_at_reg_p): Delete.
11869 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
11871 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11873 * config/mips/mips.c (mips_record_lo_sum): Replace with...
11874 (mips_record_lo_sums): ...this new function.
11875 (mips_reorg_process_insns): Update accordingly.
11877 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11879 * config/mips/mips.c (mips_sim_insn): Update comment.
11880 (mips_sim_wait_regs_2): Delete.
11881 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
11883 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11885 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
11886 and return a bool. Iterate over all subrtxes here.
11887 (r10k_needs_protection_p): Update accordingly.
11889 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11891 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
11892 rather than an rtx pointer. Change type of insn from "void *"
11893 to its real type. Return bool rather than int. Iterate over
11895 (r10k_needs_protection_p_store): Update accordingly.
11896 (r10k_needs_protection_p): Likewise.
11898 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11900 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
11901 (mips16_rewrite_pool_refs): Take the insn and constant pool as
11902 parameters. Iterate over the instruction's pattern and return void.
11903 (mips16_lay_out_constants): Update accordingly.
11905 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11907 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
11908 (mips_refers_to_kernel_reg_p): ...this new function.
11909 (mips_expand_prologue): Update accordingly.
11911 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11913 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
11914 as a parameter instead of the containing MEM. Iterate over all
11915 subrtxes. Don't return a value.
11916 (mips_rewrite_small_data): Update call accordingly.
11918 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11920 * config/mips/mips.c: Include rtl-iter.h.
11921 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
11922 Take the context as a parameter instead of the containing MEM.
11923 Iterate over all subrtxes.
11924 (mips_small_data_pattern_p): Update call accordingly.
11926 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11928 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
11929 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
11931 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11933 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
11934 return a bool. Replace "void *" with specific type. Iterate
11936 (mep_store_data_bypass_1): Update calls accordingly.
11938 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11940 * config/mep/mep.c: Include rtl-iter.h.
11941 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
11942 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
11944 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11946 * config/xtensa/xtensa.c: Include rtl-iter.h.
11947 (xtensa_tls_referenced_p_1): Delete.
11948 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
11950 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11952 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
11953 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
11955 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11957 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
11958 rtx as argument and return the number of changes.
11959 * config/sh/sh.c: Include rtl-iter.h.
11960 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
11961 over all subrtxes. Return the number of changes made.
11962 * config/sh/sh.md: Update caller accordingly.
11964 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11966 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
11967 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
11969 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11971 * config/m68k/m68k.c: Include rtl-iter.h.
11972 (m68k_final_prescan_insn_1): Delete.
11973 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
11975 2014-10-25 Jakub Jelinek <jakub@redhat.com>
11977 PR tree-optimization/63641
11978 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
11979 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
11981 2014-10-25 Alan Modra <amodra@gmail.com>
11983 PR rtl-optimization/63615
11984 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
11985 decomposing PLUS or MINUS if operands are not placed adjacent
11986 in the "ops" array.
11988 2014-10-25 Joseph Myers <joseph@codesourcery.com>
11990 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
11991 not allow e500 double in registers not satisyfing
11994 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
11996 * dwarf2out.c (declare_in_namespace): Only emit external
11997 declarations in the local scope once.
11999 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
12001 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
12003 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12005 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
12006 update uses to use new macro arguments.
12007 (__LD3_LANE_FUNC): Likewise.
12008 (__LD4_LANE_FUNC): Likewise.
12010 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12012 * config/aarch64/aarch64-builtins.c
12013 (aarch64_types_loadstruct_lane_qualifiers): Define.
12014 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12015 ld4_lane): New builtins.
12016 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12018 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12019 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12020 (aarch64_ld2_lane<mode>): New expand.
12021 (aarch64_ld3_lane<mode>): Likewise.
12022 (aarch64_ld4_lane<mode>): Likewise.
12023 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12024 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12026 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12028 * avr-protos.h (avr_out_sign_extend): New.
12029 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12030 (avr_out_sign_extend): New function.
12031 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12032 (extendhisi2, extendpsisi2): Use it.
12033 (adjust_len) [sext]: New.
12035 2014-10-24 Martin Liska <mliska@suse.cz>
12037 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12040 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12042 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12043 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12044 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12045 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12047 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12049 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12051 * config/aarch64/aarch64.c (is_mem_p): Delete.
12052 (is_memory_op): Rename to...
12053 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12054 (dep_between_memop_and_curr): Assert that the input is a SET.
12055 (aarch64_madd_needs_nop): Add comment. Do not call
12056 dep_between_memop_and_curr on NULL body.
12057 (aarch64_final_prescan_insn): Add comment.
12058 Include rtl-iter.h.
12060 2014-10-24 Richard Biener <rguenther@suse.de>
12062 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12063 to genmatch BUILD_LIBS instead.
12065 2014-10-24 Richard Biener <rguenther@suse.de>
12067 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12068 and build_call_expr_loc.
12069 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12070 non_lvalue_loc to build it for GENERIC.
12071 (decision_tree::gen_generic): Add location argument to
12072 generic_simplify prototype.
12073 (capture_info): New class.
12074 (capture_info::capture_info): New constructor.
12075 (capture_info::walk_match): New method.
12076 (capture_info::walk_result): New method.
12077 (capture_info::walk_c_expr): New method.
12078 (dt_simplify::gen): Handle preserving side-effects for
12079 GENERIC code generation.
12080 (decision_tree::gen_generic): Do not reject operands
12081 with TREE_SIDE_EFFECTS.
12082 * generic-match.h: New file.
12083 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12084 * match.pd: Add some constant folding patterns from fold-const.c.
12085 * fold-const.c: Include generic-match.h.
12086 (fold_unary_loc): Dispatch to generic_simplify.
12087 (fold_ternary_loc): Likewise.
12088 (fold_binary_loc): Likewise. Remove patterns now implemented
12089 by generic_simplify.
12090 * gimple-fold.c (replace_stmt_with_simplification): New function.
12091 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12092 (no_follow_ssa_edges): New function.
12093 (fold_stmt): New overload with valueization hook. Use
12094 no_follow_ssa_edges for the overload without hook.
12095 (fold_stmt_inplace): Likewise.
12096 * gimple-fold.h (no_follow_ssa_edges): Declare.
12098 2014-10-24 Felix Yang <felix.yang@huawei.com>
12099 Jiji Jiang <jiangjiji@huawei.com>
12102 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12103 (__LD3R_FUNC): Ditto.
12104 (__LD4R_FUNC): Ditto.
12105 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12106 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12107 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12108 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12109 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12110 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12111 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12112 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12113 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12114 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12115 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12116 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12117 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12118 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12119 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12120 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12121 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12122 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12123 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12124 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12125 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12127 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12128 (aarch64_simd_ld3r<mode>): Likewise.
12129 (aarch64_simd_ld4r<mode>): Likewise.
12130 (aarch64_ld2r<mode>): New expand.
12131 (aarch64_ld3r<mode>): Likewise.
12132 (aarch64_ld4r<mode>): Likewise.
12134 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12136 * rtlanal.c (get_base_term): Handle SCRATCH.
12138 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12140 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12143 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12145 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12146 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12147 (max_issue, choose_ready, sched_init): Update.
12149 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12151 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12152 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12153 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12154 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12155 (print_rank_for_schedule_stats): Print out elements of ready list that
12156 ended up on their respective places due to each of the sorting
12158 (ready_sort): Update.
12159 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12160 (schedule_block): Update.
12162 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12164 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12165 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12166 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12167 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12168 (model_start_schedule): Update.
12169 (sched_pressure_start_bb): New static function. Calculate
12170 sched_class_regs_num.
12171 (schedule_block): Use it.
12172 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12174 2014-10-24 Richard Biener <rguenther@suse.de>
12176 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12177 host library and make sure to pull in the required libintl
12178 and libiconv dependencies.
12180 2014-10-24 Richard Biener <rguenther@suse.de>
12182 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12184 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12187 * collect2.c (main): Filter out -fno-lto.
12189 2014-10-24 Martin Liska <mliska@suse.cz>
12191 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12192 division by zero in dumps.
12193 (sem_item_optimizer::merge_classes): Ditto.
12195 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12197 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12199 2014-10-23 Ian Lance Taylor <iant@google.com>
12201 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12203 2014-10-23 Ian Lance Taylor <iant@google.com>
12205 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12207 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12210 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12211 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12212 instead of only handling autoinc in dest if it is a MEM.
12213 (vt_stack_adjustments): Fix up formatting.
12215 2014-10-23 DJ Delorie <dj@redhat.com>
12217 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12218 independend of -mlarge.
12219 * config/msp430/constraints.md (Ys): Update comment.
12221 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12225 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12226 while it is pseudo.
12227 * dse.c (deletable_insn_p): Likewise.
12229 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12231 * config/avr/avr.c: Fix GNU coding rules and typos.
12232 * config/avr/avr.h: Dito.
12233 * config/avr/avr-c.c: Dito.
12234 * config/avr/avr.md: Dito.
12236 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12238 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12240 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12242 (define_expand "abs<mode>2"): Ditto.
12244 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12246 * tree-core.h (tree_var_decl): Extend `function_code' field
12247 by one bit, move `regdecl_flag' field to ...
12248 (tree_decl_with_vis): Here.
12249 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12251 2014-10-23 Richard Biener <rguenther@suse.de>
12253 * Makefile.in (BUILD_CPPLIB): Add.
12254 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12257 2014-10-23 Richard Biener <rguenther@suse.de>
12259 * fold-const.c (fold_binary_loc): Preserve side-effects of
12260 X - X when simplifying to 0.
12261 * stor-layout.c (finish_bitfield_representative): Strip
12262 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12264 2014-10-22 Richard Biener <rguenther@suse.de>
12265 Tobias Burnus <burnus@net-b.de>
12268 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12270 2014-10-22 Dehao Chen <dehao@google.com>
12272 * auto-profile.c: Change order of header files.
12274 2014-10-22 Guozhi Wei <carrot@google.com>
12276 PR tree-optimization/63530
12277 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12278 pointer alignment according to DR_MISALIGNMENT.
12280 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12282 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12284 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12286 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12287 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12288 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12289 * dominance.h: New. Add prototypes for dominance.c.
12290 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12291 * cfghooks.h: (struct profile_record) Relocate here.
12292 Relocate 2 prototypes from basic-block.h.
12293 * basic-block.h: Move prototypes and struct to new header files.
12294 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12295 * rtl.h: Move a few prototypes to new header files.
12296 * cfgcleanup.c (merge_memattrs): Make static.
12297 * genopinit.c (main): Add predict.h to list of includes.
12298 * predict.h: Update prototype list to match predict.c.
12299 * predict.c (maybe_hot_count_p): Export.
12300 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12301 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12302 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12303 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12304 * profile.h: Adjust prototypes.
12305 * ifcvt.h: New. Relocate struct ce_if_block here.
12306 * ifcvt.c: Include ifcvt.h.
12307 * config/frv/frv.c: Include ifcvt.h.
12308 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12310 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12312 * lra.c (lra): Remove call to recog_init.
12313 * config/i386/i386.md (preferred_for_speed): New attribute
12314 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12315 "enabled". Remove check for sched1.
12317 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12319 * recog.h (recog_data_d): Remove enabled_alternatives.
12320 * recog.c (extract_insn): Don't set it.
12321 * reload.c (find_reloads): Call get_enabled_alternatives.
12323 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12325 * recog.h (constrain_operands): Add an alternative_mask parameter.
12326 (constrain_operands_cached): Likewise.
12327 (get_preferred_alternatives): Declare new form.
12328 * recog.c (get_preferred_alternatives): New bb-taking instance.
12329 (constrain_operands): Take the set of available alternatives as
12331 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12332 (extract_constrain_insn_cached): Update calls to constrain_operands.
12333 * caller-save.c (reg_save_code): Likewise.
12334 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12335 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12336 * ree.c (combine_reaching_defs): Likewise.
12337 * reload.c (can_reload_into): Likewise.
12338 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12339 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12340 (emit_insn_if_valid_for_reload): Likewise.
12341 * reorg.c (fill_slots_from_thread): Likewise.
12342 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12343 * config/pa/pa.c (pa_can_combine_p): Likewise.
12344 * config/rl78/rl78.c (insn_ok_now): Likewise.
12345 * config/sh/sh.md (define_peephole2): Likewise.
12346 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12348 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12350 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12352 * genattr.c (main): Handle "preferred_for_size" and
12353 "preferred_for_speed" in the same way as "enabled".
12354 * recog.h (bool_attr): New enum.
12355 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12356 (get_preferred_alternatives, check_bool_attrs): Declare.
12357 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12358 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12360 (get_enabled_alternatives): Use get_bool_attr_mask.
12361 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12362 instead of recog_data.enabled_alternatives.
12363 * ira.c (ira_setup_alts): Likewise.
12364 * postreload.c (reload_cse_simplify_operands): Likewise.
12365 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12366 * ira-lives.c (preferred_alternatives): New variable.
12367 (process_bb_node_lives): Set it.
12368 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12369 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12370 of recog_data.enabled_alternatives.
12371 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12372 to preferred_alternatives.
12373 * lra-constraints.c (process_alt_operands): Update accordingly.
12374 * lra.c (lra_set_insn_recog_data): Likewise.
12375 (lra_update_insn_recog_data): Assert check_bool_attrs.
12377 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12379 * recog.h (extract_constrain_insn): Declare.
12380 * recog.c (extract_constrain_insn): New function.
12381 * lra.c (check_rtl): Use it.
12382 * postreload.c (reload_cse_simplify_operands): Likewise.
12383 * reg-stack.c (check_asm_stack_operands): Likewise.
12384 (subst_asm_stack_regs): Likewise.
12385 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12386 * regrename.c (build_def_use): Likewise.
12387 * sel-sched.c (get_reg_class): Likewise.
12388 * config/arm/arm.c (note_invalid_constants): Likewise.
12389 * config/s390/predicates.md (execute_operation): Likewise.
12391 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12392 Yury Gribov <y.gribov@samsung.com>
12394 * common.opt (flag_sanitize_recover): New variable.
12395 (fsanitize-recover): Remove Var/Init, deprecate.
12396 (fsanitize-recover=): New option.
12397 * doc/invoke.texi (fsanitize-recover): Update docs.
12398 * opts.c (finish_options): Use opts->x_flag_sanitize
12399 instead of flag_sanitize. Prohibit -fsanitize-recover
12400 for anything besides UBSan. Formatting.
12401 (common_handle_option): Handle OPT_fsanitize_recover_
12402 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12403 instead of flag_sanitize.
12404 * asan.c (pass_sanopt::execute): Fix up formatting.
12405 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12406 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12407 instrument_bool_enum_load, ubsan_instrument_float_cast,
12408 instrument_nonnull_arg, instrument_nonnull_return): Check
12409 bits in flag_sanitize_recover bitmask instead of
12410 flag_sanitize_recover as bool flag.
12412 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12414 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12416 2014-10-22 Renlin Li <renlin.li@arm.com>
12418 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12419 __ARM_FEATURE_IDIV__.
12421 2014-10-22 Richard Biener <rguenther@suse.de>
12423 * Makefile.in (s-match): Adjust dependencies to only catch
12426 2014-10-22 Richard Biener <rguenther@suse.de>
12427 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12429 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12430 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12431 (gimple-match.c): Generate by triggering s-match.
12432 (generic-match.c): Likewise.
12433 (s-match): Rule to build gimple-match.c and generic-match.c
12434 by running the genmatch generator program.
12435 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12436 (build/genmatch.o): Dependencies to build genmatch.
12437 (genprog): Add match.
12438 (build/genmatch): Likewise.
12439 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12440 * generic-match-head.c: New file.
12441 * gimple-match-head.c: Likewise.
12442 * gimple-match.h: Likewise.
12443 * genmatch.c: Likewise.
12444 * match.pd: Likewise.
12445 * builtins.h (fold_builtin_n): Export.
12446 * builtins.c (fold_builtin_n): Likewise.
12447 * gimple-fold.h (gimple_build): Declare various overloads.
12448 (gimple_simplify): Likewise.
12449 (gimple_convert): Re-implement in terms of gimple_build.
12450 * gimple-fold.c (gimple_convert): Remove.
12451 (gimple_build): New functions.
12452 * doc/match-and-simplify.texi: New file.
12453 * doc/gccint.texi: Add menu item Match and Simplify and include
12454 match-and-simplify.texi.
12456 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12459 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12460 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12461 even for just TARGET_AVX2, not only for
12462 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12463 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12464 otherwise build it using concatenation of 256-bit
12466 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12467 avx512 broadcast patterns.
12468 (vec_dup<mode>): Likewise. For avx2 use
12469 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12470 vbroadcast<ssescalarmodesuffix>.
12471 (AVX2_VEC_DUP_MODE): New mode iterator.
12472 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12473 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12476 * config/i386/i386.c (ix86_pic_register_p): Also return
12477 true if x is a hard register with ORIGINAL_REGNO equal to
12478 pic_offset_table_rtx pseudo REGNO.
12479 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12480 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12482 2014-10-22 Alan Modra <amodra@gmail.com>
12484 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12485 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12486 (gcc_obstack_init): Use obstack_specify_allocation in place of
12488 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12489 (regexp_representation): Likewise.
12490 * godump.c (go_output_type): Likewise.
12492 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12494 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12495 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12496 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12498 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12500 * doc/invoke.texi (pedantic-errors): Explain better.
12502 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12503 Vidya Praveen <vidya.praveen@atmel.com>
12504 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12505 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12506 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12508 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12509 __MEMX for avrtiny.
12510 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12511 (avr_nonconst_pointer_addrspace): Likewise.
12512 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12514 Added AVRTINY architecture to avr target.
12515 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12516 (base_arch_s): member added for AVRTINY architecture.
12517 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12518 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12519 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12520 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12521 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12522 in callee saved register list.
12523 (avr_option_override): CCP address updated for AVRTINY.
12524 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12525 Reset avr_have_dimode if AVRTINY.
12526 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12527 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12528 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12529 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12530 (expand_epilogue): Likewise.
12531 (avr_print_operand): Print CCP address in case of AVRTINY also.
12533 (function_arg_regno_p): Check different register list for arguments
12535 (init_cumulative_args): Check for AVRTINY to update number of argument
12537 (tiny_valid_direct_memory_access_range): New function. Return false if
12538 direct memory access range is not in accepted range for AVRTINY.
12539 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12540 indirect load (with displacement) for AVRTINY.
12541 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12542 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12543 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12544 indirect load (no displacement) for AVRTINY.
12545 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12546 indirect load (with displacement) for AVRTINY.
12547 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12548 indirect load for pre-decrement address.
12549 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12550 functions. Update instruction length for AVRTINY.
12551 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12553 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12554 (out_movsi_r_mr): Likewise, for SImode.
12555 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12556 indirect store (no displacement) for AVRTINY.
12557 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12558 indirect store (with displacement) for AVRTINY.
12559 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12560 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12562 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12563 indirect load (no displacement) for PSImode in AVRTINY.
12564 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12565 indirect load (with displacement) for PSImode in AVRTINY.
12566 (avr_out_load_psi): Call PSImode register indirect load functions for
12567 AVRTINY. Update instruction length for AVRTINY.
12568 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12569 indirect store (no displacement) for PSImode in AVRTINY.
12570 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12571 indirect store (with displacement) for PSImode in AVRTINY.
12572 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12573 register indirect store functions for AVRTINY.
12574 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12575 register indirect store (with displacement) for AVRTINY.
12576 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12577 register indirect store function for QImode in AVRTINY.
12578 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12579 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12580 indirect store (no displacement) for HImode in AVRTINY.
12581 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12582 indirect store (with displacement) for HImode in AVRTINY.
12583 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12584 indirect store for post-increment address in HImode.
12585 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12586 register indirect store function for HImode in AVRTINY.
12587 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12588 in case of AVRTINY.
12589 (order_regs_for_local_alloc): Updated register allocation order for
12591 (avr_conditional_register_usage): New function. It is a target hook
12592 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12593 used registers list and register allocation order for AVRTINY.
12594 (avr_return_in_memory): Update return value size for AVRTINY.
12595 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12596 for AVRTINY arch and tiny program memory base address.
12597 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12598 (avr_texinfo): Added description for AVRTINY arch.
12599 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12600 STATIC_CHAIN_REGNUM for AVRTINY.
12601 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12602 * config/avr/avr.md: Added constants for tmp/ zero registers in
12603 AVRTINY. Attributes for AVRTINY added.
12604 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12605 memory access range.
12606 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12607 in AVRTINY memory access range.
12608 (*mov<mode>): Likewise for HImode and SImode.
12609 (*movsf): Likewise for SFmode.
12610 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12612 * config/avr/avr-protos.h: Added function prototype for
12613 tiny_valid_direct_memory_access_range.
12614 * config/avr/avr-tables.opt: Regenerate.
12615 * gcc/config/avr/t-multilib: Regenerate.
12616 * doc/avr-mmcu.texi: Regenerate.
12618 2014-10-21 Andrew Pinski <apinski@cavium.com>
12620 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12621 available option also.
12622 * config/aarch64/aarch64-cost-tables.h: New file.
12623 * config/aarch64/aarch64-cores.def (thunderx): New core.
12624 * config/aarch64/aarch64-tune.md: Regenerate.
12625 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12626 of config/arm/aarch-cost-tables.h.
12627 (thunderx_regmove_cost): New variable.
12628 (thunderx_tunings): New variable.
12630 2014-10-21 Dehao Chen <dehao@google.com>
12632 * auto-profile.c: New file.
12633 * auto-profile.h: New file.
12634 * basic-block.h (maybe_hot_count_p): New export func.
12635 (add_working_set): New export func.
12636 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12637 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12638 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12639 * opts.c (enable_fdo_optimizations): New func.
12640 (common_handle_option): Handle -fauto-profile flag.
12641 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12642 (class pass_early_inline): Export early_inliner.
12643 (early_inliner): Likewise.
12644 (pass_early_inline::execute): Likewise.
12645 * ipa-inline.h (early_inliner): Likewise.
12646 * predict.c (maybe_hot_count_p): New export func.
12647 (counts_to_freqs): AutoFDO logic.
12648 (rebuild_frequencies): Likewise.
12649 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12650 * profile.c (add_working_set): New func.
12651 * Makefile.in (auto-profile.o): New object file.
12652 * passes.def (pass_ipa_auto_profile): New pass.
12653 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12654 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12655 * toplev.c (compile_file): AutoFDO logic.
12656 * doc/invoke.texi (-fauto-profile): New doc.
12657 * coverage.c (coverage_init): AutoFDO logic.
12658 * common.opt (-fauto-profile): New flag.
12659 * timevar.def (TV_IPA_AUTOFDO): New tag.
12660 * value-prof.c (gimple_alloc_histogram_value): New export func.
12661 (check_ic_target): Likewise.
12662 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12663 (check_ic_target): Likewise.
12665 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12667 * cgraph.c (cgraph_c_finalize): New function.
12668 * cgraph.h (cgraph_c_finalize): New prototype.
12669 (cgraphunit_c_finalize): New prototype.
12670 * cgraphunit.c (first_analyzed): Move from analyze_functions
12672 (first_analyzed_var): Likewise.
12673 (analyze_functions): Move static variables into file-scope.
12674 (cgraphunit_c_finalize): New function.
12675 * diagnostic.c (diagnostic_finish): Free the memory for
12676 context->classify_diagnostic and context->printer, running the
12677 destructor for the latter.
12678 (bt_stop): Use toplev::main.
12679 * dwarf2out.c (dwarf2out_finalize): New function.
12680 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
12681 * gcse.c (gcse_c_finalize): New function.
12682 * gcse.h (gcse_c_finalize): New prototype.
12683 * ggc-page.c (init_ggc): Make idempotent.
12684 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
12685 * ipa-cp.c (ipa_cp_c_finalize): New function.
12686 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
12687 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
12688 a field of class pass_ipa_pure_const.
12689 (node_duplication_hook_holder): Likewise.
12690 (node_removal_hook_holder): Likewise.
12691 (register_hooks): Convert to method...
12692 (pass_ipa_pure_const::register_hooks): ...here, converting
12693 static variable init_p into...
12694 (pass_ipa_pure_const::init_p): ...new field.
12695 (pure_const_generate_summary): Update invocation of
12696 register_hooks to invoke as a method of current_pass.
12697 (pure_const_read_summary): Likewise.
12698 (propagate): Convert to...
12699 (pass_ipa_pure_const::execute): ...method.
12700 * ipa-reference.c (ipa_init): Move static bool init_p from here
12702 (ipa_init_p): New file-scope variable, so that it can be reset
12703 when repeatedly invoking the compiler within one process by...
12704 (ipa_reference_c_finalize): New function.
12705 * ipa-reference.h (ipa_reference_c_finalize): New.
12706 * main.c (main): Replace invocation of toplev_main with
12707 construction of a toplev instance, and call its "main" method.
12708 * params.c (global_init_params): Add an assert that
12709 params_finished is false.
12710 (params_c_finalize): New.
12711 * params.h (params_c_finalize): New.
12712 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
12713 invoking generate_summary, for the benefit of pass_ipa_pure_const.
12714 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
12715 before calling write_summary hook.
12716 (ipa_write_optimization_summaries_1): Likewise when calling
12717 write_optimization_summary hook.
12718 (ipa_read_summaries_1): Likewise for read_summary hook.
12719 (ipa_read_optimization_summaries_1): Likewise for
12720 read_optimization_summary hook.
12721 (execute_ipa_stmt_fixups): Likewise.
12722 * stringpool.c (init_stringpool): Clean up if we're called more
12724 * timevar.c (timevar_init): Ignore repeated calls.
12725 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
12727 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
12728 (initialize_rtl): Move static local "initialized_once"
12729 into file scope, and rename to...
12730 (rtl_initialized): New variable.
12731 (do_compile): Move timevar initialization from here to
12732 toplev::start_timevars.
12733 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
12734 toplev::finalize): New functions.
12735 (toplev_main): Rename to...
12736 (toplev::main): ...this.
12737 * toplev.h (class toplev): New class.
12739 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12741 * loop-doloop.c: Include loop-unroll.h.
12743 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12745 * cfg.h: New. Header file for cfg.c.
12746 * cfganal.h: New. Header file for cfganal.c.
12747 * lcm.h: New. Header file for lcm.c.
12748 * loop-unroll.h: New. Header file for loop-unroll.h.
12749 * cfgloop.h: (unroll_loops): Remove prototype.
12750 * basic-block.h: Move prototypes and structs to new header files.
12751 Include cfg.h, cfganal.h, and lcm.h.
12752 * loop-init.c: Include loop-unroll.h.
12753 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
12754 * modulo-sched.c: Include loop-unroll.h.
12756 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
12758 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
12759 MARKER_BYTE_UNKNOWN markers when handling casts.
12761 2014-10-21 Richard Biener <rguenther@suse.de>
12763 * tree-ssa-phiopt.c (value_replacement): Properly verify we
12764 are the non-singleton PHI.
12766 2014-10-21 Jakub Jelinek <jakub@redhat.com>
12768 PR tree-optimization/63563
12769 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
12770 if either dra or drb stmts are not normal loads/stores.
12772 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
12774 * config/i386/i386.c (expand_vec_perm_1): Fix
12775 expand_vec_perm_palignr case.
12776 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
12779 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
12781 * cfgloopanal.c (seq_cost): Delete.
12782 * rtl.h (seq_cost): New prototype.
12783 * rtlanal.c (seq_cost): New function.
12784 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
12786 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
12788 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
12789 * basic-block.h: Remove prototypes for cfgrtl.c.
12790 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
12791 prototypes to cfgrtl.h.
12792 * profile.h (profile_info): Add extern export declaration.
12793 * rtl.h: Remove prototypes for cfgrtl.h.
12794 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
12795 * ipa-inline.c: Include profile.h.
12796 * loop-unroll.c: Ditto.
12797 * modulo-sched.c: Ditto.
12798 * postreload-gcse.c: Ditto.
12799 * predict.c: Ditto.
12800 * sched-ebb.c: Ditto.
12801 * sched-rgn.c: Ditto.
12803 * tree-ssa-loop-ivcanon.c: Ditto.
12805 2014-10-20 Richard Biener <rguenther@suse.de>
12807 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
12808 operands to get a def operand kind match. Signal mismatches
12809 to the parent so we can try swapping its operands.
12810 (vect_build_slp_tree): Try swapping operands if they have
12811 a mismatched operand kind.
12813 2014-10-20 Alan Modra <amodra@gmail.com>
12816 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
12817 Increase "ops" array size. Correct array size tests. Init
12818 n_constants in loop. Break out of innermost loop when finding
12819 a trivial CONST expression.
12821 2014-10-20 Martin Liska <mliska@suse.cz>
12824 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
12825 Gimple tempate string is compared.
12827 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
12829 * varasm.c (const_alias_set): Remove.
12830 (init_varasm_once): Remove initialization of const_alias_set.
12831 (build_constant_desc): Do not set alias set to const_alias_set.
12833 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
12835 * configure: Regenerate.
12836 * configure.ac: Move the test for section attribute specifier "e" in GAS
12837 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
12838 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
12839 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
12840 ifdef HAVE_GAS_SECTION_EXCLUDE.
12842 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
12844 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
12845 match_operand expression.
12847 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12848 David Edelsohn <dje.gcc@gmail.com>
12850 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
12852 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
12854 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
12856 * doc/invoke.texi (Options to Request or Suppress Warnings):
12857 Explain options precedence.
12858 (Wtrampolines): Do not indent paragraph.
12860 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
12862 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
12863 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
12864 (pa_jump_in_call_delay): Likewise.
12865 * config/pa/pa.c (pa_option_override): Remove jump in call delay
12867 (pa_output_millicode_call): Remove support for jump in call delay.
12868 (pa_output_call): Likewise.
12869 (pa_jump_in_call_delay): Delete.
12870 (pa_following_call): Likewise.
12871 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
12872 (uncond_branch): Remove following call check from attribute length.
12874 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
12877 * config/sh/sh-modes.def (PSI): Remove.
12878 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
12879 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
12880 (sh_reorg): Remove commented out FPSCR code.
12881 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
12882 insn instead of move insn.
12883 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
12884 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
12886 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
12887 (sh1_builtin_p): Uncomment.
12888 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
12889 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
12890 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
12891 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
12892 (general_movsrc_operand, general_movdst_operand): Disallow
12894 * config/sh/sh.md (FPSCR_FR): New constant.
12895 (push_fpscr): Emit sts_fpscr insn.
12896 (pop_fpscr): Emit lds_fpscr_insn.
12897 (movsi_ie): Disallow FPSCR operands.
12898 (fpu_switch, unnamed related split, extend_psi_si,
12899 truncate_si_psi): Remove insns.
12900 (lds_fpscr, sts_fpscr): New insns.
12901 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
12904 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
12906 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
12907 (clone_inlined_nodes): Do not overwrite the clone if above predicate
12910 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
12912 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
12913 (expand_vec_perm_d): Ditto.
12914 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
12915 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
12917 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
12918 (ix86_expand_sse_unpack): Handle V64QImode.
12919 (expand_vec_perm_blend): Update conditions for TARGET, handle
12920 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
12921 (expand_vec_perm_pshufb): Handle V64QImode.
12922 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
12923 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
12924 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
12925 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
12926 (ix86_expand_vecop_qihi): Handle V64QImode.
12927 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
12928 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
12929 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
12930 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
12931 (mul<mode>3): Use VI1_AVX512.
12932 (<sse2_avx2>_packsswb): Ditto.
12933 (<sse2_avx2>_packuswb): Ditto.
12934 (<ssse3_avx2>_pshufb<mode>3): Ditto.
12935 (<shift_insn><mode>3): Ditto.
12937 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
12939 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
12940 conditions to fix bootstrap.
12942 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
12944 gcc-plugin.h: Add tm.h and flattened includes from function.h.
12946 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12947 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12948 Anna Tikhonova <anna.tikhonova@intel.com>
12949 Ilya Tocar <ilya.tocar@intel.com>
12950 Andrey Turetskiy <andrey.turetskiy@intel.com>
12951 Ilya Verbin <ilya.verbin@intel.com>
12952 Kirill Yukhin <kirill.yukhin@intel.com>
12953 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12955 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
12956 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
12957 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
12958 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
12959 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
12960 (define_expand "vec_init<mode>"): Use VF48_I1248.
12962 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12963 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12964 Anna Tikhonova <anna.tikhonova@intel.com>
12965 Ilya Tocar <ilya.tocar@intel.com>
12966 Andrey Turetskiy <andrey.turetskiy@intel.com>
12967 Ilya Verbin <ilya.verbin@intel.com>
12968 Kirill Yukhin <kirill.yukhin@intel.com>
12969 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12971 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
12972 expand_sse2_mulvxdi3.
12974 2014-10-17 Richard Biener <rguenther@suse.de>
12976 * fold-const.c (fold_comparison): Remove redundant constant
12977 folding and operand swapping.
12978 (fold_binary_loc): Do comparison operand swapping here.
12979 (fold_ternary_loc): Canonicalize operand order for
12980 commutative ternary operations.
12981 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
12984 2014-10-17 Jakub Jelinek <jakub@redhat.com>
12986 PR tree-optimization/63464
12987 * gimple.h (gimple_seq_discard): New prototype.
12988 * gimple.c: Include stringpool.h and tree-ssanames.h.
12989 (gimple_seq_discard): New function.
12990 * optabs.h (lshift_cheap_p): New prototype.
12991 * optabs.c (lshift_cheap_p): New function, moved from...
12992 * tree-switch-conversion.c (lshift_cheap_p): ... here.
12993 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
12994 (reassoc_branch_fixups): New variable.
12995 (update_range_test): Add otherrangep and seq arguments.
12996 Unshare exp. If otherrange is NULL, use for other ranges
12997 array of pointers pointed by otherrangep instead.
12998 Emit seq before gimplified statements for tem.
12999 (optimize_range_tests_diff): Adjust update_range_test
13001 (optimize_range_tests_xor): Likewise. Fix up comment.
13002 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
13004 (optimize_range_tests): Adjust update_range_test caller.
13005 Call optimize_range_tests_to_bit_test.
13006 (branch_fixup): New function.
13007 (execute_reassoc): Call branch_fixup.
13009 PR tree-optimization/63302
13010 * tree-ssa-reassoc.c (optimize_range_tests_xor,
13011 optimize_range_tests_diff): Use !integer_pow2p () instead of
13014 2014-10-17 Martin Liska <mliska@suse.cz>
13016 * ipa-icf.c (sem_function::merge): Local flags are set to false
13017 to enforce equal calling convention to be used.
13018 * opts.c (common_handle_option): Indentation fix.
13020 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13022 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13024 2014-10-17 Tom de Vries <tom@codesourcery.com>
13026 PR rtl-optimization/61605
13027 * regcprop.c (copyprop_hardreg_forward_1): Use
13028 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13030 2014-10-17 Tom de Vries <tom@codesourcery.com>
13032 PR rtl-optimization/61605
13033 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13034 notice stores for noops. Don't regard noops as copies.
13036 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13038 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13039 register in a special way.
13040 (__cpuid_count): Ditto.
13041 * config/i386/driver-i386.h: Protect with
13042 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13043 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13044 is required to compile the function.
13046 2014-10-16 DJ Delorie <dj@redhat.com>
13048 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13051 * config/rs6000/rs6000-c.c (rid_int128): New.
13052 (rs6000_macro_to_expand): Use instead of RID_INT128.
13054 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13056 * function.h: Flatten file. Remove includes, adjust prototypes to
13057 reflect only what is in function.h.
13058 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13059 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13061 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13062 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13063 prototypes to predict.h.
13064 (init_varasm_status): Move prototype to varasm.h.
13065 * expr.h: Adjust include files.
13066 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13067 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13069 (locate_and_pad_parm): Move prototype to function.h.
13070 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13071 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13072 assign_temp, reposition_prologue_and_epilogue_notes,
13073 prologue_epilogue_contains, sibcall_epilogue_contains,
13074 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13075 set_return_jump_label): Move prototypes to function.h.
13076 * predict.h (optimize_function_for_size_p,
13077 optimize_function_for_speed_p): Relocate prototypes from function.h.
13078 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13079 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13081 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13082 * genattrtab.c (write_header): Add predict.h to include list.
13083 * genconditions.c (write_header): Add predict.h to include list.
13084 * genemit.c (main): Adjust header file includes.
13085 * gengtype.c (ifiles): Add flattened function.h header files.
13086 * genoutput.c (output_prologue): Add predict.h to include list.
13087 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13088 * genrecog.c (write_header): Add flattened function.h header files.
13089 * alias.c: Adjust include files.
13090 * auto-inc-dec.c: Likewise.
13091 * basic-block.h: Likewise.
13092 * bb-reorder.c: Likewise.
13093 * bt-load.c: Likewise.
13094 * builtins.c: Likewise.
13095 * caller-save.c: Likewise.
13096 * calls.c: Likewise.
13097 * cfgbuild.c: Likewise.
13098 * cfgcleanup.c: Likewise.
13099 * cfgexpand.c: Likewise.
13100 * cfgloop.c: Likewise.
13101 * cfgloop.h: Likewise.
13102 * cfgrtl.c: Likewise.
13103 * cgraph.h: Likewise.
13104 * cgraphclones.c: Likewise.
13105 * cgraphunit.c: Likewise.
13106 * combine-stack-adj.c: Likewise.
13107 * combine.c: Likewise.
13108 * coverage.c: Likewise.
13109 * cprop.c: Likewise.
13111 * cselib.c: Likewise.
13112 * dbxout.c: Likewise.
13114 * df-core.c: Likewise.
13115 * df-problems.c: Likewise.
13116 * df-scan.c: Likewise.
13117 * dojump.c: Likewise.
13118 * dwarf2cfi.c: Likewise.
13119 * dwarf2out.c: Likewise.
13120 * emit-rtl.c: Likewise.
13121 * except.c: Likewise.
13122 * explow.c: Likewise.
13123 * expr.c: Likewise.
13124 * final.c: Likewise.
13125 * function.c: Likewise.
13126 * gcse.c: Likewise.
13127 * gimple-fold.c: Likewise.
13128 * gimple-low.c: Likewise.
13129 * gimple-streamer.h: Likewise.
13130 * haifa-sched.c: Likewise.
13131 * ifcvt.c: Likewise.
13133 * jump.c: Likewise.
13135 * loop-invariant.c: Likewise.
13136 * lra-assigns.c: Likewise.
13137 * lra-coalesce.c: Likewise.
13138 * lra-constraints.c: Likewise.
13139 * lra-eliminations.c: Likewise.
13140 * lra-lives.c: Likewise.
13141 * lra-spills.c: Likewise.
13143 * lto-cgraph.c: Likewise.
13144 * lto-section-in.c: Likewise.
13145 * lto-section-out.c: Likewise.
13146 * lto-streamer-in.c: Likewise.
13147 * lto-streamer-out.c: Likewise.
13148 * mode-switching.c: Likewise.
13149 * modulo-sched.c: Likewise.
13150 * omp-low.c: Likewise.
13151 * optabs.c: Likewise.
13152 * passes.c: Likewise.
13153 * postreload-gcse.c: Likewise.
13154 * postreload.c: Likewise.
13155 * predict.c: Likewise.
13156 * profile.c: Likewise.
13157 * recog.c: Likewise.
13159 * reg-stack.c: Likewise.
13160 * regcprop.c: Likewise.
13161 * reginfo.c: Likewise.
13162 * regrename.c: Likewise.
13163 * reload.c: Likewise.
13164 * reload1.c: Likewise.
13165 * reorg.c: Likewise.
13166 * resource.c: Likewise.
13167 * rtlanal.c: Likewise.
13168 * sched-deps.c: Likewise.
13169 * sched-ebb.c: Likewise.
13170 * sched-rgn.c: Likewise.
13171 * sel-sched-dump.c: Likewise.
13172 * sel-sched-ir.c: Likewise.
13173 * sel-sched.c: Likewise.
13174 * shrink-wrap.c: Likewise.
13175 * simplify-rtx.c: Likewise.
13176 * statistics.c: Likewise.
13177 * stmt.c: Likewise.
13178 * stor-layout.c: Likewise.
13179 * store-motion.c: Likewise.
13180 * symtab.c: Likewise.
13181 * targhooks.c: Likewise.
13182 * toplev.c: Likewise.
13183 * trans-mem.c: Likewise.
13184 * tree-cfg.c: Likewise.
13185 * tree-cfgcleanup.c: Likewise.
13186 * tree-dfa.c: Likewise.
13187 * tree-eh.c: Likewise.
13188 * tree-inline.c: Likewise.
13189 * tree-into-ssa.c: Likewise.
13190 * tree-nested.c: Likewise.
13191 * tree-nrv.c: Likewise.
13192 * tree-profile.c: Likewise.
13193 * tree-ssa-alias.c: Likewise.
13194 * tree-ssa-ccp.c: Likewise.
13195 * tree-ssa-copy.c: Likewise.
13196 * tree-ssa-copyrename.c: Likewise.
13197 * tree-ssa-dom.c: Likewise.
13198 * tree-ssa-operands.c: Likewise.
13199 * tree-ssa-propagate.c: Likewise.
13200 * tree-ssa-structalias.c: Likewise.
13201 * tree-ssa-tail-merge.c: Likewise.
13202 * tree-ssa-threadedge.c: Likewise.
13203 * tree-ssa-threadupdate.c: Likewise.
13204 * tree-ssa-uncprop.c: Likewise.
13205 * tree-ssa-uninit.c: Likewise.
13206 * tree-ssa.c: Likewise.
13207 * tree-stdarg.c: Likewise.
13208 * tree-tailcall.c: Likewise.
13209 * tree.c: Likewise.
13210 * tsan.c: Likewise.
13211 * valtrack.c: Likewise.
13212 * varasm.c: Likewise.
13213 * vmsdbgout.c: Likewise.
13215 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13216 * config/alpha/alpha.c: Likewise.
13217 * config/arc/arc.c: Likewise.
13218 * config/arm/arm.c: Likewise.
13219 * config/avr/avr-log.c: Likewise.
13220 * config/avr/avr.c: Likewise.
13221 * config/bfin/bfin.c: Likewise.
13222 * config/c6x/c6x.c: Likewise.
13223 * config/cr16/cr16.c: Likewise.
13224 * config/cris/cris.c: Likewise.
13225 * config/darwin.c: Likewise.
13226 * config/epiphany/epiphany.c: Likewise.
13227 * config/epiphany/mode-switch-use.c: Likewise.
13228 * config/epiphany/resolve-sw-modes.c: Likewise.
13229 * config/fr30/fr30.c: Likewise.
13230 * config/frv/frv.c: Likewise.
13231 * config/h8300/h8300.c: Likewise.
13232 * config/i386/i386.c: Likewise.
13233 * config/ia64/ia64.c: Likewise.
13234 * config/iq2000/iq2000.c: Likewise.
13235 * config/lm32/lm32.c: Likewise.
13236 * config/m32c/m32c.c: Likewise.
13237 * config/m32r/m32r.c: Likewise.
13238 * config/m68k/m68k.c: Likewise.
13239 * config/mcore/mcore.c: Likewise.
13240 * config/mep/mep-pragma.c: Likewise.
13241 * config/mep/mep.c: Likewise.
13242 * config/microblaze/microblaze.c: Likewise.
13243 * config/mips/mips.c: Likewise.
13244 * config/mmix/mmix.c: Likewise.
13245 * config/mn10300/mn10300.c: Likewise.
13246 * config/moxie/moxie.c: Likewise.
13247 * config/msp430/msp430.c: Likewise.
13248 * config/nds32/nds32-cost.c: Likewise.
13249 * config/nds32/nds32-fp-as-gp.c: Likewise.
13250 * config/nds32/nds32-intrinsic.c: Likewise.
13251 * config/nds32/nds32-isr.c: Likewise.
13252 * config/nds32/nds32-md-auxiliary.c: Likewise.
13253 * config/nds32/nds32-memory-manipulation.c: Likewise.
13254 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13255 * config/nds32/nds32-predicates.c: Likewise.
13256 * config/nds32/nds32.c: Likewise.
13257 * config/nios2/nios2.c: Likewise.
13258 * config/pa/pa.c: Likewise.
13259 * config/pdp11/pdp11.c: Likewise.
13260 * config/rl78/rl78.c: Likewise.
13261 * config/rs6000/rs6000.c: Likewise.
13262 * config/rx/rx.c: Likewise.
13263 * config/s390/s390.c: Likewise.
13264 * config/score/score.c: Likewise.
13265 * config/sh/sh.c: Likewise.
13266 * config/sparc/sparc.c: Likewise.
13267 * config/spu/spu.c: Likewise.
13268 * config/stormy16/stormy16.c: Likewise.
13269 * config/tilegx/tilegx.c: Likewise.
13270 * config/tilepro/tilepro.c: Likewise.
13271 * config/v850/v850.c: Likewise.
13272 * config/vax/vax.c: Likewise.
13273 * config/xtensa/xtensa.c: Likewise.
13275 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13277 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13278 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13280 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13282 * config/sh/sh-protos.h (fldi_ok): Remove.
13283 * config/sh/sh.c (fldi_ok): Likewise.
13284 (sh_secondary_reload): Don't use fldi_ok.
13285 * config/sh/constraints.md (G constraint, H constraint): Don't use
13288 2014-10-16 Martin Liska <mliska@suse.cz>
13290 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13291 Cast to unsigned long.
13292 (sem_item_optimizer::dump_cong_classes): Likewise.
13294 2014-10-16 Tom de Vries <tom@codesourcery.com>
13296 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13297 with SSA_NAME_IN_FREELIST.
13299 2014-10-16 Richard Biener <rguenther@suse.de>
13301 PR middle-end/63554
13302 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13303 (fold_builtin_strncat_chk): Move ...
13304 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13305 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13307 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13310 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13313 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13314 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13315 Anna Tikhonova <anna.tikhonova@intel.com>
13316 Ilya Tocar <ilya.tocar@intel.com>
13317 Andrey Turetskiy <andrey.turetskiy@intel.com>
13318 Ilya Verbin <ilya.verbin@intel.com>
13319 Kirill Yukhin <kirill.yukhin@intel.com>
13320 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13322 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
13325 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13326 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13327 Anna Tikhonova <anna.tikhonova@intel.com>
13328 Ilya Tocar <ilya.tocar@intel.com>
13329 Andrey Turetskiy <andrey.turetskiy@intel.com>
13330 Ilya Verbin <ilya.verbin@intel.com>
13331 Kirill Yukhin <kirill.yukhin@intel.com>
13332 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13334 * config/i386/i386.c (ix86_expand_vector_set): Handle V8DF, V8DI, V16SF,
13335 V16SI, V32HI, V64QI modes.
13337 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13340 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13341 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13343 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13344 to match fp insn patterns.
13345 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13347 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13348 expand_df_unop, expand_df_binop): Remove.
13349 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13350 FPSCR_STAT_REG as not call clobbered.
13351 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13352 invoking fpscr_set_from_mem.
13354 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13355 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13357 (REGISTER_NAMES): Adjust.
13358 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13359 (FIRST_PSEUDO_REGISTER): Increase to 156.
13360 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13361 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13363 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13364 FPSCR_MODES_REG and FPSCR_STAT_REG.
13365 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13367 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13368 FPSCR_SZ): Add new constants.
13369 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13371 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13372 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13373 Use TARGET_FPU_ANY condition.
13374 (fpu_switch peephole2): Remove.
13375 (fpu_switch split): Use simple_mem_operand to capture the mem and
13376 adjust split implementation.
13377 (extend_psi_si, truncate_si_psi): New insns.
13378 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13379 set of FPSCR_MODES_REG.
13381 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13382 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13383 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13384 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13385 call_value_compact, call_value_compact_rettramp, call,
13386 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13387 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13388 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13389 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13390 call_value_pop_compact_rettramp, various unnamed splits):
13391 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13394 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13395 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13396 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13397 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13398 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13400 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13401 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13402 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13403 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13404 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13405 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13406 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13408 2014-10-16 Martin Liska <mliska@suse.cz>
13409 Jan Hubicka <hubicka@ucw.cz>
13411 * Makefile.in: New object files included.
13412 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13414 (verify_edge_corresponds_to_fndecl): More sensitive verification
13415 of nodes that are merged by IPA ICF.
13416 * cgraph.h (cgraph_node::num_references): New function.
13417 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13418 * common.opt: New options ipa-icf, ipa-icf-functions and
13419 ipa-icf-variables introduced.
13420 * doc/invoke.texi: Documentation of new options introduced.
13421 * ipa-icf-gimple.c: New file.
13422 * ipa-icf-gimple.h: New file.
13423 * ipa-icf.c: New file.
13424 * ipa-icf.h: New file.
13425 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13426 (input_overwrite_node): Likewise.
13427 * lto-section-in.c: New icf section added.
13428 * lto-streamer.h (enum lto_section_type): Likewise.
13429 * opts.c (common_handle_option): New option added.
13430 * passes.def: New pass included.
13431 * timevar.def: Time variable for IPA ICF added.
13432 * tree-pass.h: New IPA ICF pass entry point added.
13434 2014-10-16 Richard Biener <rguenther@suse.de>
13436 PR tree-optimization/63168
13437 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13438 latches if after merging they are no longer simple.
13439 * cfghooks.c (merge_blocks): Handle merging a latch block
13440 into another block.
13442 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13443 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13444 Anna Tikhonova <anna.tikhonova@intel.com>
13445 Ilya Tocar <ilya.tocar@intel.com>
13446 Andrey Turetskiy <andrey.turetskiy@intel.com>
13447 Ilya Verbin <ilya.verbin@intel.com>
13448 Kirill Yukhin <kirill.yukhin@intel.com>
13449 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13451 * config/i386/sse.md
13452 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13453 support AVX-512VL instructions.
13455 2014-10-16 DJ Delorie <dj@redhat.com>
13457 * tree-core.h: Fix comment to not assume pointers are multiples of
13460 2014-10-15 Tom Tromey <tromey@redhat.com>
13462 * timevar.h (class auto_timevar): New class.
13464 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13467 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13468 Remove the second alternative.
13469 (regprefix): Remove mode attribute.
13470 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13471 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13474 2013-11-05 Ian Lance Taylor <iant@google.com>
13476 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13477 If possible, add .cfi directives to record change to bx.
13478 * config/i386/i386.c (ix86_emit_cfi): New function.
13479 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13481 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13484 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13486 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13489 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13491 PR rtl-optimization/63448
13492 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13493 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13494 (LRA_MAX_INHERITANCE_PASSES): Use it.
13495 (lra_constraint_iter_after_spill): Remove.
13496 (lra_assignment_iter): New.
13497 (lra_assignment_iter_after_spill): New.
13498 * lra-assigns.c (lra_assignment_iter): New.
13499 (lra_assignment_iter_after_spill): New.
13500 (former_reload_pseudo_spill_p): New.
13501 (spill_for): Set up former_reload_pseudo_spill_p.
13502 (setup_live_pseudos_and_spill_after_risky): Ditto.
13503 (assign_by_spills): Ditto.
13504 (lra_assign): Increment lra_assignment_iter. Print the iteration
13505 number. Reset former_reload_pseudo_spill_p. Check
13506 lra_assignment_iter_after_spill.
13507 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13508 lra_assignment_iter and lra_assignment_iter_after_spill.
13509 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13510 (lra_constraints): Remove code with
13511 lra_assignment_iter_after_spill.
13513 2014-10-15 Teresa Johnson <tejohnson@google.com>
13516 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13519 2014-10-15 Renlin Li <renlin.li@arm.com>
13521 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13522 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13523 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13524 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13526 2014-10-15 Richard Biener <rguenther@suse.de>
13528 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13529 SSA form up-to-date when devirtualizing a call to
13530 __builtin_unreachable and avoid fixing up EH info here.
13532 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13533 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13534 Anna Tikhonova <anna.tikhonova@intel.com>
13535 Ilya Tocar <ilya.tocar@intel.com>
13536 Andrey Turetskiy <andrey.turetskiy@intel.com>
13537 Ilya Verbin <ilya.verbin@intel.com>
13538 Kirill Yukhin <kirill.yukhin@intel.com>
13539 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13541 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13542 to support AVX-512BW.
13543 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13544 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13545 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13546 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13547 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13548 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13549 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13550 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13551 (define_insn "*andnot<mode>3"): Ditto.
13552 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13553 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13554 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13555 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13556 (define_insn "*abs<mode>2"): Remove masking support.
13557 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13558 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13559 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13561 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13562 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13563 Anna Tikhonova <anna.tikhonova@intel.com>
13564 Ilya Tocar <ilya.tocar@intel.com>
13565 Andrey Turetskiy <andrey.turetskiy@intel.com>
13566 Ilya Verbin <ilya.verbin@intel.com>
13567 Kirill Yukhin <kirill.yukhin@intel.com>
13568 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13570 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13571 * config/i386/sse.md
13572 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13573 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13574 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13575 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13576 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13577 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13578 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13580 2014-10-15 Renlin Li <renlin.li@arm.com>
13582 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13584 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13586 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13587 MINUS_EXPR in unsigned type to avoid undefined behavior.
13589 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13591 * stor-layout.c (self_referential_size): Do not promote arguments.
13593 2014-10-15 Marek Polacek <polacek@redhat.com>
13595 * doc/invoke.texi: Update to reflect that GNU11 is the default
13597 * c-common.h (c_language_kind): Update comment.
13599 2014-10-15 Richard Biener <rguenther@suse.de>
13601 * hash-table.c: Include bconfig.h if building for the host.
13602 * hash-table.h: Do not include ggc.h on the host but just declare
13603 a few ggc allocation templates.
13605 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13606 Jeff Law <law@redhat.com>
13608 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13609 multiple hard registers, use smaller mode derived from MODE.
13611 2014-10-15 Andreas Schwab <schwab@suse.de>
13613 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13614 as ATTRIBUTE_UNUSED.
13616 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13618 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13619 (decide_unrolling): ... this one.
13620 (peel_loops_completely): Remove.
13621 (decide_peel_simple): Remove.
13622 (decide_peel_once_rolling): Remove.
13623 (decide_peel_completely): Remove.
13624 (peel_loop_simple): Remove.
13625 (peel_loop_completely): Remove.
13626 (unroll_and_peel_loops): Rename to ...
13627 (unroll_loops): ... this one; handle only unrolling.
13628 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13630 (UAP_PEEL): Remove.
13631 (unroll_and_peel_loops): Remove.
13632 (unroll_loops): New.
13633 * passes.def: Replace
13634 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13635 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13636 rtl_unroll_and_peel_loops): Rename to ...
13637 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13638 (pass_rtl_unroll_and_peel_loops): Rename to ...
13639 (pass_rtl_unroll_loops): ... this one.
13640 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13641 (make_pass_rtl_unroll_loops): New.
13642 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13643 (canonicalize_loop_induction_variables): Update.
13645 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13647 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13648 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13649 !TARGET_HARD_FLOAT_POSTINC.
13650 (*lsip, *ssip): new instructions.
13652 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13654 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13657 2014-10-14 Andrew Pinski <apinski@cavium.com>
13659 * explow.c (convert_memory_address_addr_space): Rename to ...
13660 (convert_memory_address_addr_space_1): This. Add in_const argument.
13661 Inside a CONST RTL, permute the conversion and addition of constant
13662 for zero and sign extended pointers.
13663 (convert_memory_address_addr_space): New function.
13665 2014-10-14 Andrew Pinski <apinski@cavium.com>
13668 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13670 PR middle-end/49721
13671 * explow.c (convert_memory_address_addr_space): Also permute the
13672 conversion and addition of constant for zero-extend.
13674 2014-10-14 DJ Delorie <dj@redhat.com>
13676 * config/msp430/msp430-modes.def (PSI): Add.
13678 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13679 (msp430_hard_regno_nregs_with_padding): New.
13680 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
13681 (msp430_hard_regno_nregs_has_padding): New.
13682 (msp430_hard_regno_nregs_with_padding): New.
13683 (msp430_unwind_word_mode): Use PSImode instead of SImode.
13684 (msp430_addr_space_legitimate_address_p): New.
13685 (msp430_asm_integer): New.
13686 (msp430_init_dwarf_reg_sizes_extra): New.
13687 (msp430_print_operand): Use X suffix for PSImode even in small model.
13688 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
13689 (PTR_SIZE): ...but 4 bytes for EH.
13690 (SIZE_TYPE): Use __int20.
13691 (PTRDIFF_TYPE): Likewise.
13692 (INCOMING_FRAME_SP_OFFSET): Adjust.
13693 * config/msp430/msp430.md (movqi_topbyte): New.
13694 (movpsi): Use fixed suffixes.
13695 (movsipsi2): Enable for 430X, not large model.
13696 (extendhipsi2): Likewise.
13697 (zero_extendhisi2): Likewise.
13698 (zero_extendhisipsi2): Likewise.
13699 (extend_and_shift1_hipsi2): Likewise.
13700 (extendpsisi2): Likewise.
13701 (*bitbranch<mode>4_z): Fix suffix logic.
13703 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
13706 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
13707 do not choke on null node.
13708 <VAR_DECL>: Likewise.
13710 2014-10-14 DJ Delorie <dj@redhat.com>
13712 * machmode.h (int_n_data_t): New.
13713 (int_n_enabled_p): New.
13715 * tree.c (int_n_enabled_p): New.
13716 (int_n_trees): New.
13717 (make_or_reuse_type): Check for all __intN types, not just
13719 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
13721 * tree.h (int128_integer_type_node): Remove.
13722 (int128_unsigned_type_node): Remove.
13723 (int_n_trees_t): New.
13724 (int_n_enabled_p): New.
13725 (int_n_trees): New.
13726 * toplev.c (standard_type_bitsize): New.
13727 (do_compile): Check which __intN types are enabled for the current
13729 * builtin-types.def (BT_INT128): Remove.
13730 (BT_UINT128): Remove.
13731 * machmode.def: Add macro to create __int128 for all targets.
13732 * stor-layout.c (mode_for_size): Support __intN types.
13733 (smallest_mode_for_size): Likewise.
13734 (initialize_sizetypes): Support __intN types.
13735 * genmodes.c (struct mode_data): Add int_n field.
13736 (blank_mode): Likewise.
13739 (emit_insn_modes_h): Count __intN entries and define
13741 (emit_mode_int_n): New.
13742 (emit_insn_modes_c): Call it.
13743 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
13744 types, not just __int128.
13745 * tree-core.h (integer_type_kind): Remove __int128-specific
13746 entries, reserve spots for __intN entries.
13748 * config/msp430/msp430-modes.def (PSI): Add.
13750 2014-10-14 Kito Cheng <kito@0xlab.org>
13752 * ira.c: Fix typo in comment.
13754 * ira-build.c: Ditto.
13755 * ira-color.c: Ditto.
13756 * ira-emit.c: Ditto.
13757 * ira-int.h: Ditto.
13758 * ira-lives.c: Ditto.
13760 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
13762 PR rtl-optimization/63475
13763 * alias.c (true_dependence_1): Always use get_addr to extract
13764 true address operands from x_addr and mem_addr. Use extracted
13765 address operands to check for references with alignment ANDs.
13766 Use extracted address operands with find_base_term and
13767 base_alias_check. For noncanonicalized operands call canon_rtx with
13768 extracted address operand.
13769 (write_dependence_1): Ditto.
13770 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
13772 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
13775 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
13778 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13779 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13780 Anna Tikhonova <anna.tikhonova@intel.com>
13781 Ilya Tocar <ilya.tocar@intel.com>
13782 Andrey Turetskiy <andrey.turetskiy@intel.com>
13783 Ilya Verbin <ilya.verbin@intel.com>
13784 Kirill Yukhin <kirill.yukhin@intel.com>
13785 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13787 * config/i386/i386.c
13788 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
13789 (ix86_expand_int_vcond): Ditto.
13791 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13792 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13793 Anna Tikhonova <anna.tikhonova@intel.com>
13794 Ilya Tocar <ilya.tocar@intel.com>
13795 Andrey Turetskiy <andrey.turetskiy@intel.com>
13796 Ilya Verbin <ilya.verbin@intel.com>
13797 Kirill Yukhin <kirill.yukhin@intel.com>
13798 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13800 * config/i386/i386.c
13801 (emit_reduc_half): Handle V64QI and V32HI mode.
13802 * config/i386/sse.md
13803 (define_mode_iterator VI_AVX512BW): New.
13804 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
13806 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13807 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13808 Anna Tikhonova <anna.tikhonova@intel.com>
13809 Ilya Tocar <ilya.tocar@intel.com>
13810 Andrey Turetskiy <andrey.turetskiy@intel.com>
13811 Ilya Verbin <ilya.verbin@intel.com>
13812 Kirill Yukhin <kirill.yukhin@intel.com>
13813 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13815 * config/i386/sse.md
13816 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
13818 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13819 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13820 Anna Tikhonova <anna.tikhonova@intel.com>
13821 Ilya Tocar <ilya.tocar@intel.com>
13822 Andrey Turetskiy <andrey.turetskiy@intel.com>
13823 Ilya Verbin <ilya.verbin@intel.com>
13824 Kirill Yukhin <kirill.yukhin@intel.com>
13825 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13827 * config/i386/i386.c
13828 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
13829 * config/i386/sse.md
13830 (define_mode_iterator VI): Add V64QI and V32HI modes.
13832 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13833 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13834 Anna Tikhonova <anna.tikhonova@intel.com>
13835 Ilya Tocar <ilya.tocar@intel.com>
13836 Andrey Turetskiy <andrey.turetskiy@intel.com>
13837 Ilya Verbin <ilya.verbin@intel.com>
13838 Kirill Yukhin <kirill.yukhin@intel.com>
13839 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13841 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
13843 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13844 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13845 Anna Tikhonova <anna.tikhonova@intel.com>
13846 Ilya Tocar <ilya.tocar@intel.com>
13847 Andrey Turetskiy <andrey.turetskiy@intel.com>
13848 Ilya Verbin <ilya.verbin@intel.com>
13849 Kirill Yukhin <kirill.yukhin@intel.com>
13850 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13852 * config/i386/sse.md
13853 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
13854 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
13856 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13858 Anna Tikhonova <anna.tikhonova@intel.com>
13859 Ilya Tocar <ilya.tocar@intel.com>
13860 Andrey Turetskiy <andrey.turetskiy@intel.com>
13861 Ilya Verbin <ilya.verbin@intel.com>
13862 Kirill Yukhin <kirill.yukhin@intel.com>
13863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13865 * config/i386/sse.md
13866 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
13867 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
13869 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13870 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13871 Anna Tikhonova <anna.tikhonova@intel.com>
13872 Ilya Tocar <ilya.tocar@intel.com>
13873 Andrey Turetskiy <andrey.turetskiy@intel.com>
13874 Ilya Verbin <ilya.verbin@intel.com>
13875 Kirill Yukhin <kirill.yukhin@intel.com>
13876 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13878 * config/i386/sse.md
13879 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
13880 (define_mode_iterator VI2_AVX2): Add V32HI mode.
13881 (define_expand "mul<mode>3<mask_name>"): Add masking.
13882 (define_insn "*mul<mode>3<mask_name>"): Ditto.
13883 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
13884 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
13885 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
13886 (define_mode_attr SDOT_PMADD_SUF): Ditto.
13887 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
13888 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
13889 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
13890 (define_insn "avx2_packusdw"): Delete.
13891 (define_insn "sse4_1_packusdw"): Ditto.
13892 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
13894 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13895 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13896 Anna Tikhonova <anna.tikhonova@intel.com>
13897 Ilya Tocar <ilya.tocar@intel.com>
13898 Andrey Turetskiy <andrey.turetskiy@intel.com>
13899 Ilya Verbin <ilya.verbin@intel.com>
13900 Kirill Yukhin <kirill.yukhin@intel.com>
13901 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13903 * config/i386/sse.md
13904 (define_insn "vec_dup<mode>"): Update constraints.
13906 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13907 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13908 Anna Tikhonova <anna.tikhonova@intel.com>
13909 Ilya Tocar <ilya.tocar@intel.com>
13910 Andrey Turetskiy <andrey.turetskiy@intel.com>
13911 Ilya Verbin <ilya.verbin@intel.com>
13912 Kirill Yukhin <kirill.yukhin@intel.com>
13913 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13915 * config/i386/sse.md
13916 (define_mode_iterator SSESCALARMODE): Add V4TI mode.
13917 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
13918 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
13920 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13921 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13922 Anna Tikhonova <anna.tikhonova@intel.com>
13923 Ilya Tocar <ilya.tocar@intel.com>
13924 Andrey Turetskiy <andrey.turetskiy@intel.com>
13925 Ilya Verbin <ilya.verbin@intel.com>
13926 Kirill Yukhin <kirill.yukhin@intel.com>
13927 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13929 * config/i386/sse.md
13930 (define_expand "mul<mode>3<mask_name>"): Add masking.
13932 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13933 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13934 Anna Tikhonova <anna.tikhonova@intel.com>
13935 Ilya Tocar <ilya.tocar@intel.com>
13936 Andrey Turetskiy <andrey.turetskiy@intel.com>
13937 Ilya Verbin <ilya.verbin@intel.com>
13938 Kirill Yukhin <kirill.yukhin@intel.com>
13939 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13941 * config/i386/sse.md
13942 (define_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
13943 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
13945 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13946 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13947 Anna Tikhonova <anna.tikhonova@intel.com>
13948 Ilya Tocar <ilya.tocar@intel.com>
13949 Andrey Turetskiy <andrey.turetskiy@intel.com>
13950 Ilya Verbin <ilya.verbin@intel.com>
13951 Kirill Yukhin <kirill.yukhin@intel.com>
13952 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13954 * config/i386/sse.md
13955 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
13956 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
13957 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
13960 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13961 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13962 Anna Tikhonova <anna.tikhonova@intel.com>
13963 Ilya Tocar <ilya.tocar@intel.com>
13964 Andrey Turetskiy <andrey.turetskiy@intel.com>
13965 Ilya Verbin <ilya.verbin@intel.com>
13966 Kirill Yukhin <kirill.yukhin@intel.com>
13967 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13969 * config/i386/sse.md
13970 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
13971 use VF_128_256 mode iterator and update assembler emit code.
13972 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
13973 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
13974 Add masking, use VF_128_256 mode iterator.
13975 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
13976 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
13977 Add masking, use VF_128_256 mode iterator and update assembler emit
13979 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
13980 (define_mode_attr avx512flogicsuff): Delete.
13981 (define_insn "avx512f_<logic><mode>"): Ditto.
13982 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
13984 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13986 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13987 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13988 Anna Tikhonova <anna.tikhonova@intel.com>
13989 Ilya Tocar <ilya.tocar@intel.com>
13990 Andrey Turetskiy <andrey.turetskiy@intel.com>
13991 Ilya Verbin <ilya.verbin@intel.com>
13992 Kirill Yukhin <kirill.yukhin@intel.com>
13993 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13995 * config/i386/sse.md
13996 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
13997 (define_expand "vashr<mode>3<mask_name>"): Add masking,
13998 use VI12_128 mode iterator.
13999 (define_expand "ashrv2di3<mask_name>"): New.
14001 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14003 Anna Tikhonova <anna.tikhonova@intel.com>
14004 Ilya Tocar <ilya.tocar@intel.com>
14005 Andrey Turetskiy <andrey.turetskiy@intel.com>
14006 Ilya Verbin <ilya.verbin@intel.com>
14007 Kirill Yukhin <kirill.yukhin@intel.com>
14008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14010 * config/i386/i386.c
14011 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14012 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14013 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14014 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14015 CODE_FOR_avx512vl_ucmpv4si3_mask.
14016 * config/i386/sse.md
14017 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14018 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14020 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14021 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14022 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14023 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14024 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14025 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14027 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14028 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14029 Anna Tikhonova <anna.tikhonova@intel.com>
14030 Ilya Tocar <ilya.tocar@intel.com>
14031 Andrey Turetskiy <andrey.turetskiy@intel.com>
14032 Ilya Verbin <ilya.verbin@intel.com>
14033 Kirill Yukhin <kirill.yukhin@intel.com>
14034 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14036 * config/i386/sse.md
14037 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14038 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14039 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14040 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14041 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14042 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14043 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14044 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14045 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14047 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14048 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14049 Anna Tikhonova <anna.tikhonova@intel.com>
14050 Ilya Tocar <ilya.tocar@intel.com>
14051 Andrey Turetskiy <andrey.turetskiy@intel.com>
14052 Ilya Verbin <ilya.verbin@intel.com>
14053 Kirill Yukhin <kirill.yukhin@intel.com>
14054 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14056 * config/i386/sse.md
14057 (define_insn "avx512f_blendm<mode>"): Delete.
14058 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14059 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14060 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14061 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14063 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14066 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14069 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14071 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14072 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14073 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14074 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14077 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14080 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14082 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14085 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14088 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14091 2014-10-14 Richard Biener <rguenther@suse.de>
14093 PR tree-optimization/63512
14094 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14097 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14100 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14101 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14103 (negsf2_i): Rename to *negsf2_i.
14104 (abssf2_i): Rename to *abssf2_i.
14105 (negdf2_i): Rename to *negdf2_i.
14106 (absdf2_i): Rename to *absdf2_i.
14108 2014-10-14 Felix Yang <felix.yang@huawei.com>
14109 Jeff Law <law@redhat.com>
14111 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14112 "replace" into boolean bitfields; turn member "loop_depth" into a short
14113 integer; add new member "no_equiv" and "reserved".
14114 (no_equiv): Set no_equiv of struct equivalence if register is marked
14115 as having no known equivalence.
14116 (update_equiv_regs): Check all definitions for a multiple-set
14117 register to make sure that the RHS have the same value.
14119 2014-10-13 Richard Henderson <rth@redhat.com>
14121 * combine-stack-adj.c (no_unhandled_cfa): New.
14122 (maybe_merge_cfa_adjust): New.
14123 (combine_stack_adjustments_for_block): Use them.
14125 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14127 * Makefile.in (TAGS): Tag ../include files.
14129 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14131 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14132 to rs6000_dbx_register_number.
14133 (DWARF_FRAME_REGNUM): Redefine as identity map.
14134 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14135 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14136 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14137 argument to handle .debug_frame and .eh_frame directly. Always
14138 translate SPE high register numbers. Add special treatment for CR,
14139 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14141 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14142 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14143 (RS6000_USE_DWARF_NUMBERING): Define.
14144 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14145 (RS6000_USE_DWARF_NUMBERING): Define.
14146 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14147 (RS6000_USE_DWARF_NUMBERING): Define.
14148 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14149 (RS6000_USE_DWARF_NUMBERING): Define.
14150 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14151 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14153 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14155 * config/i386/i386.c (ix86_address_cost): Lower cost for
14156 when address contains GOT register.
14158 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14159 Vladimir Makarov <vmakarov@redhat.com>
14162 PR middle-end/47602
14163 PR rtl-optimization/55458
14164 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14165 (ix86_init_pic_reg): New.
14166 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14167 (ix86_save_reg): Likewise.
14168 (ix86_expand_prologue): Remove PIC register initialization
14169 now performed in ix86_init_pic_reg.
14170 (ix86_output_function_epilogue): Add check on pseudo register.
14171 (set_pic_reg_ever_alive): New.
14172 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14173 set_pic_reg_ever_alive.
14174 (legitimize_tls_address): Likewise.
14175 (ix86_pic_register_p): New check.
14176 (ix86_delegitimize_address): Add check on pseudo register.
14177 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14178 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14179 (TARGET_INIT_PIC_REG): New.
14180 (TARGET_USE_PSEUDO_PIC_REG): New.
14181 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14182 if pic_offset_table_rtx exists.
14183 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14185 * doc/tm.texi: Regenerate.
14186 * function.c (assign_parms): Generate pseudo register for PIC.
14187 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14189 * ira-color.c (color_pass): Add check on pseudo register.
14190 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14192 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14194 (ira): Add target specific PIC register initialization.
14195 (do_reload): Keep PIC pseudo register.
14196 * lra-assigns.c (spill_for): Add checks on pseudo register.
14197 * lra-constraints.c (contains_symbol_ref_p): New.
14198 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14200 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14201 * target.def (use_pseudo_pic_reg): New.
14202 (init_pic_reg): New.
14204 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14206 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14207 Remove m_SILVERMONT and m_INTEL from the tune.
14209 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14211 PR libfortran/63471
14212 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14213 when _HPUX_SOURCE is defined.
14215 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14217 PR tree-optimization/62127
14218 * tree.c (remap_type_1): When remapping array, remap
14221 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14223 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14224 longer impact parallelization.
14226 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14229 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14231 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14233 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14235 2014-10-13 Richard Biener <rguenther@suse.de>
14237 PR tree-optimization/63419
14238 * gimple-fold.h (gimple_convert): New function.
14239 * gimple-fold.c (gimple_convert): Likewise.
14240 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14241 to split out required conversions early.
14243 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14245 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14246 Add the parts of an insn in reverse order, with the pattern at
14247 the top of the queue. Detect when we're iterating over a SEQUENCE
14248 pattern and in that case just consider patterns of subinstructions.
14250 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14253 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14255 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14257 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14258 address. Use def chains to handle GBR clobbering call insns.
14260 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14262 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14263 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14264 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14265 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14266 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14267 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14268 * doc/gty.texi (for_user): Document new option.
14269 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14271 (walk_type): Don't error out on for_user option.
14272 (write_func_for_structure): Emit user marking routines if requested by
14274 (write_local_func_for_structure): Likewise.
14275 (main): Mark types with for_user option as used.
14276 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14277 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14278 * hash-table.h (ggc_hasher): New struct.
14279 (hash_table::create_ggc): New function.
14280 (gt_pch_nx): New overload for hash_table.
14282 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14284 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14285 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14286 * config/sh/sh.c: Likewise.
14287 * config/sh/sh-mem.cc: Likewise.
14288 * config/sh/sh.md: Likewise.
14289 * config/sh/predicates.md: Likewise.
14290 * config/sh/sync.md: Likewise.
14292 2014-10-11 Martin Liska <mliska@suse.cz>
14294 PR middle-end/63376
14295 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14296 for call_cgraph_insertion_hooks added.
14298 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14301 * stor-layout.c (min_align_of_type): Don't decrease alignment
14302 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14303 TYPE_USER_ALIGN is set.
14305 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14307 PR rtl-optimization/63483
14308 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14309 references when alignment ANDs are involved.
14310 (write_dependence_p): Ditto.
14311 (may_alias_p): Ditto.
14313 2014-10-10 Marek Polacek <polacek@redhat.com>
14315 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14316 * doc/invoke.texi: Document -fsanitize=object-size.
14317 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14318 or it into SANITIZE_UNDEFINED.
14319 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14320 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14321 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14322 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14323 * ubsan.c: Include tree-object-size.h.
14324 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14325 (ubsan_expand_bounds_ifn): Use false instead of 0.
14326 (ubsan_expand_objsize_ifn): New function.
14327 (instrument_object_size): New function.
14328 (pass_ubsan::execute): Add object size instrumentation.
14329 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14331 2014-10-10 Richard Henderson <rth@redhat.com>
14334 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14335 Restrict the set of expressions we're willing to move.
14337 2014-10-10 Jeff Law <law@redhat.com>
14339 * ira.c (struct equivalence): Promote INIT_INSNs field to
14340 an rtx_insn_list. Add comments.
14341 (no_equiv): Promote LIST to an rtx_insn_list. Update
14342 testing for and creating the special marker. Use methods
14343 to extract the insn and next pointers. Promote INSN to an
14345 (update_equiv_regs): Update test for special marker in the
14348 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14350 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14351 * configure: Regenerate.
14352 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14353 TARGET_FIX_ERR_A53_835769_DEFAULT.
14354 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14356 * doc/install.texi (aarch64*-*-*): Document
14357 new --enable-fix-cortex-a53-835769 option.
14359 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14360 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14362 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14363 (ADJUST_INSN_LENGTH): Define.
14364 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14365 * config/aarch64/aarch64.c (is_mem_p): New function.
14366 (is_memory_op): Likewise.
14367 (aarch64_prev_real_insn): Likewise.
14368 (is_madd_op): Likewise.
14369 (dep_between_memop_and_curr): Likewise.
14370 (aarch64_madd_needs_nop): Likewise.
14371 (aarch64_final_prescan_insn): Likewise.
14372 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14373 and -mno-fix-cortex-a53-835769 options.
14375 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14377 PR tree-optimization/63464
14378 * tree-switch-conversion.c (struct case_bit_test): Remove
14379 hi and lo fields, add wide_int mask field.
14380 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14381 hi/lo fields into wide_int mask operations, optimize by pretending
14382 minval to be 0 if maxval is small enough.
14383 (process_switch): Adjust caller.
14385 2014-10-10 Richard Biener <rguenther@suse.de>
14387 PR tree-optimization/63379
14388 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14389 a neutral operand for min/max when it is not a reduction chain.
14391 2014-10-10 Richard Biener <rguenther@suse.de>
14393 PR tree-optimization/63476
14394 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14395 (BB_LIVE_VOP_ON_EXIT): New define.
14396 (create_expression_by_pieces): Assign VUSEs to stmts.
14397 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14398 (pass_pre::execute): Assert virtual SSA form is up-to-date
14401 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14403 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14405 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14407 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14410 2014-10-09 Richard Biener <rguenther@suse.de>
14412 PR tree-optimization/63380
14413 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14416 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14418 * config/avr/avr.opt (mmcu=): Change to have a string value.
14419 (mn-flash=, mskip-bug, march=, mrmw): New options.
14420 (HeaderInclude): New.
14421 (mmcu=): Remove Var / Init clauses.
14422 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14424 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14425 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14426 (SYMBOL_FLAG_IO_LOW): Define.
14427 (avr_device_to_as, avr_device_to_ld): Don't declare.
14428 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14429 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14430 (EXTRA_SPEC_FUNCTIONS): Don't define.
14431 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14432 (LINK_SPEC): Translate -arch= option to -m= option.
14433 Don't use device_to_ld / device_to_data_start.
14434 (STARTFILE_SPEC): Now empty.
14435 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14436 * config/avr/gen-avr-mmcu-specs.c: New file.
14437 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14438 (s-device-specs): Likewise.
14439 (GCC_PASSES): Add s-device-specs.
14440 (install-driver): Depend on install-device-specs.
14441 (install-device-specs): New rule.
14442 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14443 avr_arch_index and provide fallback initialization for avr_n_flash.
14444 (varasm.h): #include.
14445 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14446 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14447 (avr_attribute_table): Add "io", "address" and "io_low".
14448 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14449 Add special handling for symbols with "io" and/or "address" attributes.
14450 (avr_asm_asm_output_aligned_bss): New function.
14451 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14452 as appropriate. Handle io_low attribute.
14453 (avr_out_sbxx_branch): Handle symbolic io addresses.
14454 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14455 avr_n_flash instead of avr_current_device->n_flash.
14456 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14457 (avr_emit_movmemhi): Likewise.
14458 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14459 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14460 Don't define avr_current_device->macro (that's the specfile's job).
14461 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14462 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14463 * config/avr/avr.md (*cpse.ne): Likewise.
14464 (mov<mode>): Use avr_eval_addr_attrib.
14465 (cbi): Change constraint for low_io_address_operand operand to "i".
14466 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14467 * config/avr/predicates.md (io_address_operand):
14468 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14469 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14470 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14472 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14473 * config/avr/genmultilib.awk: Use -march=.
14474 Remove Multilib matches processing.
14475 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14476 * config/avr/avr-arch.h: Add double include guard.
14477 (avr_mcu_t) <library_name>: Update comment.
14478 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14479 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14480 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14481 (avr_device_to_sp8): Likewise.
14482 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14484 * doc/extend.texi (io, address): Document new AVR variable attributes.
14485 (io_low): Likewise.
14487 2014-10-09 Marek Polacek <polacek@redhat.com>
14489 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14491 2014-10-08 Richard Biener <rguenther@suse.de>
14493 PR tree-optimization/61969
14494 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14497 2014-10-09 Richard Biener <rguenther@suse.de>
14499 PR tree-optimization/63445
14500 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14501 overflow for non-equality compares.
14503 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14505 PR rtl-optimization/57003
14506 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14507 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14508 killing regs_invalidated_by_call.
14510 2014-10-08 Teresa Johnson <tejohnson@google.com>
14512 PR bootstrap/63432.
14513 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14514 (ssa_fix_duplicate_block_edges): Invoke it.
14515 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14517 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14520 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14521 atomic_fetch_<fetchop_name>si_hard,
14522 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14523 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14524 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14525 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14527 2014-10-08 Rong Xu <xur@google.com>
14529 * gcov-tool.c (profile_overlap): New driver function
14530 to compute profile overlap.
14531 (print_overlap_usage_message): New.
14532 (overlap_usage): New.
14534 (print_usage): Add calls to overlap function.
14536 * doc/gcov-tool.texi: Add documentation.
14538 2014-10-08 Steve Ellcey <sellcey@mips.com>
14540 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14541 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14543 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14545 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14546 pattern matching of MEM_REF.
14547 (check_stmt_for_type_change): Update.
14549 2014-10-08 Steve Ellcey <sellcey@mips.com>
14551 * config/mips/linux64.h: Remove.
14552 * config/mips/gnu-user64.h: Remove.
14553 * gcc.config (mips*-*-*): Remove references to linux64.h and
14555 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14556 with modified version from gnu-user64.h.
14557 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14558 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14559 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14561 (GNU_USER_LINK_EMULATION64): Ditto.
14562 (GNU_USER_LINK_EMULATIONN32): Ditto.
14563 (GLIBC_DYNAMIC_LINKER32): Ditto.
14564 (GLIBC_DYNAMIC_LINKER64): Ditto.
14565 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14566 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14567 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14568 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14569 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14570 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14571 (GLIBC_DYNAMIC_LINKER): Delete.
14572 (UCLIBC_DYNAMIC_LINKER): Delete.
14574 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14575 Richard Biener <rguenther@suse.de>
14577 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14578 Get address space from operand 0 (BASE).
14580 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14583 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14585 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14587 * dwarf2out.c: Remove current_function_has_inlines.
14588 (gen_subprogram_die): Same.
14589 (gen_inlined_subroutine_die): Same.
14591 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14593 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14595 (_addcarry_u64): Ditto.
14596 (_addcarryx_u64): Ditto.
14598 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14600 * cgraph.h (cgraph_node::get_fun): Declare.
14601 * cgraph.c (cgraph_node::get_fun): New method.
14602 * ipa-inline.c (can_inline_edge_p): Use it.
14604 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14606 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14607 and -ftrapping-math.
14608 * lto-wrapper.c (merge_and_complain): Likewise.
14609 (run_gcc): Likewise.
14611 2014-10-06 Rong Xu <xur@google.com>
14613 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14614 * tree-profile.c: (params.h): New include.
14615 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14616 and __gcov_indirect_call_topn_counters for
14617 indirect_call_topn_profile.
14618 (gimple_init_edge_profiler): New decls for
14619 __gcov_indirect_call_topn_profiler.
14620 (gimple_gen_ic_profiler): Generate the correct profiler call.
14621 (gimple_gen_ic_func_profiler): Fix format.
14622 * value-prof.c (params.h): New include.
14623 (dump_histogram_value): Hanlde indirect_call_topn counters.
14624 (stream_in_histogram_value): Ditto.
14625 (gimple_indirect_call_to_profile): Use indirect_call_topn
14626 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14627 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14629 * value-prof.h (enum hist_type): Histrogram type for
14630 indirect_call_topn counters.
14631 * profile.c (instrument_values): Instrument
14632 indirect_call_topn counters.
14634 2014-10-06 Rong Xu <xur@google.com>
14636 * Makefile.in: Fix dependence.
14637 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14638 indirect call topn profiler.
14639 * gcov-io.h: Ditto.
14641 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14643 * calls.c (expand_call): Do not use the target as the return slot if
14644 it is not sufficiently aligned.
14646 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14648 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14649 discussion of permutes and why we don't handle them.
14651 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14653 * config/sparc/predicates.md (int_register_operand): Delete.
14655 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14657 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14659 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14661 * ubsan.h (ubsan_get_source_location): New prototype.
14662 * ubsan.c (ubsan_source_location_type): New variable.
14663 Function renamed to ...
14664 (ubsan_get_source_location_type): ... this. Cache
14665 return value in ubsan_source_location_type variable.
14666 (ubsan_source_location, ubsan_create_data): Use
14667 ubsan_get_source_location_type instead of
14668 ubsan_source_location_type.
14669 * asan.c (asan_protect_global): Don't protect globals
14670 with ubsan_get_source_location_type () type.
14671 (asan_add_global): Provide global decl location info
14674 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14676 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14679 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14681 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
14683 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
14685 (ipa_polymorphic_call_context::dump): Fix formating.
14686 (walk_ssa_copies): Add logic avoiding loops; update uses.
14687 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
14689 2014-10-02 Mark Wielaard <mjw@redhat.com>
14692 * dwarf2out.c (gen_subprogram_die): When a member function is
14693 explicitly deleted then add a DW_AT_GNU_deleted attribute.
14694 * langhooks.h (struct lang_hooks_for_decls): Add
14695 function_decl_deleted_p langhook.
14696 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
14697 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
14699 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14701 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
14702 NULL pointer checks.
14703 (ipa_polymorphic_call_context::get_dynamic_type): Return true
14704 if type doesn't change.
14705 * cgraph.h (cgraph_indirect_call_info): New flag.
14706 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
14707 (cgraph_node::dump): Dump it.
14708 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
14709 of context.get_dynamic_type.
14710 (ipa_make_edge_direct_to_target): Do not speculate
14711 edge that is already speuclative.
14712 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
14713 speculate to __builtin_unreachable
14714 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
14716 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
14718 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14720 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
14721 get_dynamic_type; drop TODO.
14722 * ipa-polymorphic-call.c
14723 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
14724 for otr_type to be unknown.
14726 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14728 * common/config/score/score-common.c: Remove.
14729 * config.gcc: Remove support for score-*.
14730 * config/score/constraints.md: Remove.
14731 * config/score/elf.h: Remove.
14732 * config/score/predicates.md: Remove.
14733 * config/score/score-conv.h: Remove.
14734 * config/score/score-generic.md: Remove.
14735 * config/score/score-modes.def: Remove.
14736 * config/score/score-protos.h: Remove.
14737 * config/score/score.c: Remove.
14738 * config/score/score.h: Remove.
14739 * config/score/score.md: Remove.
14740 * config/score/score.opt: Remove.
14741 * doc/md.texi: Don't document score-*.
14743 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14746 * genconditions.c: Directly include ggc.h before rtl.h.
14748 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14750 * ipa-polymorphic-call.c
14751 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
14752 code determining speculative type.
14753 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
14755 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14757 * altivec.md (altivec_lvsl): New define_expand.
14758 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
14759 (altivec_lvsr): New define_expand.
14760 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
14761 * rs6000.c (rs6000_expand_builtin): Change to use
14762 altivec_lvs[lr]_direct; remove commented-out code.
14764 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14766 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
14767 Issue a warning message when vec_lvsl or vec_lvsr is used with a
14768 little endian target.
14770 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
14772 * tree-pretty-print.c (dump_location): Make it extern. Dump also
14774 * tree-pretty-print.h (dump_location): Declare.
14775 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
14776 (pp_gimple_stmt_1): Likewise.
14777 (dump_implicit_edges): Likewise.
14778 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
14782 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14784 * gcc.c (driver::global_initializations): Remove "const" so
14785 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
14786 and decoded_options_count.
14788 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
14790 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
14792 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
14793 TARGET_E500_DOUBLE case here.
14795 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
14800 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
14802 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14804 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
14805 * lto-cgraph.c (lto_output_edge, input_edge): Stream
14806 in_polymorphic_cdtor
14807 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
14808 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
14809 * cgraphclones.c (cgraph_edge::clone): Likewise.
14810 * ipa-prop.c (update_jump_functions_after_inlining,
14811 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
14812 to possible_dynamic_type_change.
14813 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
14814 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14815 IN_POLY_CDOTR argument.
14817 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
14818 for BASE and OUTER_TYPE being NULL.
14819 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14820 in_poly_cdtor parameter.
14822 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14824 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
14825 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
14827 (expand_vec_perm_1): Likewise.
14829 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14830 Uros Bizjak <ubizjak@gmail.com>
14832 PR tree-optimization/61403
14833 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
14834 error in comment. Also optimize 256-bit vectors for AVX2
14835 or AVX (floating vectors only), provided the first permutation
14836 can be performed in one insn.
14838 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14840 * gcc.c (class driver): New class.
14841 (main): Reimplement in terms of driver::main, moving most of the
14842 locals to be locals within individual methods of class driver.
14843 The remaining locals "explicit_link_files", "decoded_options" and
14844 "decoded_options_count" are used by multiple driver:: methods, and
14845 so become member data. Doing so isolates the argc/argv reads and
14846 writes. Replace "goto out" with a special exit code from
14847 new method driver::prepare_infiles. Split out the old
14848 implementation of main into the following...
14849 (driver::main): New function, corresponding to the old "main"
14851 (driver::set_progname): New function, taken from the old
14852 "main" implementation.
14853 (driver::expand_at_files): Likewise.
14854 (driver::decode_argv): Likewise.
14855 (driver::global_initializations): Likewise.
14856 (driver::build_multilib_strings): Likewise.
14857 (driver::set_up_specs): Likewise.
14858 (driver::putenv_COLLECT_GCC): Likewise.
14859 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
14860 (driver::handle_unrecognized_options): Likewise.
14861 (driver::maybe_print_and_exit): Likewise.
14862 (driver::prepare_infiles): Likewise.
14863 (driver::do_spec_on_infiles): Likewise.
14864 (driver::maybe_run_linker): Likewise.
14865 (driver::final_actions): Likewise.
14866 (driver::get_exit_code): Likewise.
14868 2014-10-03 Yury Gribov <y.gribov@samsung.com>
14870 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
14871 don't emit empty ctors.
14873 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
14875 * convert.c (convert_to_integer): Do not introduce useless conversions
14876 between integral types.
14878 2014-10-03 David Sherwood <david.sherwood@arm.com>
14880 * ira-int.h (ira_allocno): Mark hard_regno as signed.
14882 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
14884 * lra-constraints.c (inherit_in_ebb): Handle calls with
14885 multiple return values.
14886 * caller-save.c (save_call_clobbered_regs): Likewise.
14888 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14890 * tree-vect-data-refs.c (vect_permute_load_chain,
14891 vect_shift_permute_load_chain): Fix a typo in temporary var names,
14892 suffle3 to shuffle3.
14895 * omp-low.c (taskreg_contexts): New variable.
14896 (scan_omp_parallel): Push newly created context into taskreg_contexts
14897 vector and move record layout code to finish_taskreg_scan.
14898 (scan_omp_task): Likewise.
14899 (finish_taskreg_scan): New function.
14900 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
14901 vector elements and release it.
14904 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
14905 of palignr arguments can't be used due to min 0 or max - min
14906 too high, try also op0, op1 order of palignr arguments.
14908 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
14910 * cgraph.h (ipa_polymorphic_call_context):
14911 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
14912 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
14913 * ipa-polymorphic-call.c
14914 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
14915 past end of dynamic types.
14916 (ipa_polymorphic_call_context::stream_out,
14917 speculative_outer_type): Stream dynamic flag.
14918 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
14919 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
14921 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
14923 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
14924 * ipa-prop.c (update_jump_functions_after_inlining,
14925 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
14927 2014-10-02 Teresa Johnson <tejohnson@google.com>
14929 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
14930 up when synthesizing counts to avoid rounding errors.
14932 2014-10-02 Teresa Johnson <tejohnson@google.com>
14934 PR middle-end/63422
14935 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
14936 asserts to handle incoming insanities.
14938 2014-10-02 Martin Jambor <mjambor@suse.cz>
14940 PR tree-optimization/63375
14941 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
14944 2014-10-02 Olivier Hainque <hainque@adacore.com>
14946 * Makefile.in (CROSS): Define, to @CROSS.
14948 2014-10-02 Jakub Jelinek <jakub@redhat.com>
14951 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
14952 if it expands to a single insn only.
14953 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
14954 fail unless in_order is true. Add forward declaration.
14955 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
14956 is useful for one_operand_p.
14957 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
14959 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14961 * cgraphclones.c (build_function_type_skip_args): Do not make new
14962 type variant of old.
14964 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14966 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
14967 when speculation is added.
14968 (ipa_edge_args): Add polymorphic_call_contexts.
14969 (ipa_get_ith_polymorhic_call_context): New accesor.
14970 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
14971 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
14972 (ipa_compute_jump_functions_for_edge): Compute contexts.
14973 (update_jump_functions_after_inlining): Update contexts.
14974 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
14975 update dumping; add speculative edge creation.
14976 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
14978 (update_indirect_edges_after_inlining): Pass down context.
14979 (ipa_edge_duplication_hook): Duplicate contexts.
14980 (ipa_write_node_info): Stream out contexts.
14981 (ipa_read_node_info): Stream in contexts.
14982 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
14984 (try_speculative_devirtualization): New function.
14985 * ipa-utils.h (try_speculative_devirtualization): Declare.
14987 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14989 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
14990 dumping during WPA.
14992 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14994 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
14997 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14999 * ipa-polymorphic-call.c
15000 (ipa_polymorphic_call_context::restrict_to_inner_class):
15001 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
15002 use speculation_consistent_p to do so; Add CONSDER_BASES
15003 and CONSIDER_PLACEMENT_NEW parameters.
15004 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
15005 short circuit obvious cases.
15006 (ipa_polymorphic_call_context::dump): Improve formatting.
15007 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
15008 combine_speculation_with to record speculations; Do not ICE when
15009 object is located in pointer type decl; do not ICE for methods
15010 of UNION_TYPE; do not record nonpolymorphic types.
15011 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15012 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15013 (ipa_polymorphic_call_context::combine_with): New method.
15014 (ipa_polymorphic_call_context::make_speculative): Move here; use
15015 combine speculation.
15016 * cgraph.h (ipa_polymorphic_call_context): Update
15017 restrict_to_inner_class prototype; add offset_by, make_speculative,
15018 combine_with, useless_p, combine_speculation_with and
15019 speculation_consistent_p methods.
15020 (ipa_polymorphic_call_context::offset_by): New method.
15021 (ipa_polymorphic_call_context::useless_p): New method.
15023 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15025 PR rtl-optimization/62151
15026 * combine.c (can_combine_p): Allow the destination register of INSN
15027 to be clobbered in I3.
15028 (subst): Do not substitute into clobbers of registers.
15030 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15033 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15034 offset, TARGET_MEM_REF and SSA_NAME.
15036 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15037 256-bit vectors for TARGET_AVX2.
15039 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15040 dfirst permutation.
15043 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15044 argument to avx2_permv2ti.
15046 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15048 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15050 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15052 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15053 (fmod<mode>3): Ditto.
15054 (fpremxf4_i387): Ditto.
15055 (reminderxf3): Ditto.
15056 (reminder<mode>3): Ditto.
15057 (fprem1xf4_i387): Ditto.
15059 2014-09-30 Teresa Johnson <tejohnson@google.com>
15061 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15062 duplicate_blocks bitmap.
15063 (remove_ctrl_stmt_and_useless_edges): Ditto.
15064 (create_block_for_threading): Ditto.
15065 (compute_path_counts): New function.
15066 (update_profile): Ditto.
15067 (recompute_probabilities): Ditto.
15068 (update_joiner_offpath_counts): Ditto.
15069 (freqs_to_counts_path): Ditto.
15070 (clear_counts_path): Ditto.
15071 (ssa_fix_duplicate_block_edges): Update profile info.
15072 (ssa_create_duplicates): Pass new parameter.
15073 (ssa_redirect_edges): Remove old profile update.
15074 (thread_block_1): New duplicate_blocks bitmap,
15075 remove old profile update.
15076 (thread_single_edge): Pass new parameter.
15078 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15080 PR middle-end/62120
15081 * varasm.c (decode_reg_name_and_count): Check availability for
15082 registers from ADDITIONAL_REGISTER_NAMES.
15084 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15087 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15088 (PLUGIN_HEADERS): Add pass-instances.def.
15090 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15092 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15094 * config/aarch64/aarch64-simd.md
15095 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15096 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15097 (vqdmulls_lane_s32): Fix return type.
15098 (vqdmulls_laneq_s32): New.
15100 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15102 PR inline-asm/63282
15103 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15104 or invert_jump_1 if jump isn't any_condjump_p.
15106 2014-09-30 Terry Guo <terry.guo@arm.com>
15108 * config/arm/arm-cores.def (cortex-m7): New core name.
15109 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15111 * config/arm/arm-tables.opt: Regenerated.
15112 * config/arm/arm-tune.md: Regenerated.
15113 * config/arm/arm.h (TARGET_VFP5): New macro.
15114 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15115 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15116 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15117 * doc/invoke.texi: Document new cpu and fpu names.
15119 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15121 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15122 before sinking insn.
15124 2014-09-30 David Sherwood <david.sherwood@arm.com>
15126 * ira-int.h (ira_allocno): Add "wmode" field.
15127 * ira-build.c (create_insn_allocnos): Add new "parent" function
15129 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15130 that cannot be accessed in wmode.
15132 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15134 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15137 2014-09-29 Andi Kleen <ak@linux.intel.com>
15139 * opts.c (print_filtered_help): Print --param min/max/default
15142 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15144 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15146 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15148 * tree-vrp.c (get_single_symbol): New function.
15149 (build_symbolic_expr): Likewise.
15150 (symbolic_range_based_on_p): New predicate.
15151 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15152 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15153 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15154 operand is symbolic and based on the other operand.
15156 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15158 * config/microblaze/microblaze.md (call_internal1): Use VOID
15159 instead of SI to fix "((void (*)(void)) 0)()" issue
15161 2014-09-29 Nick Clifton <nickc@redhat.com>
15163 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15164 CLOBBER rtx for naked functions.
15165 (msp430_expand_epilogue): Likewise.
15166 (msp430_use_f5_series_hwmult): Cache result.
15167 (use_32bit_hwmult): Cache result.
15168 (msp430_no_hwmult): New function.
15169 (msp430_output_labelref): Use it.
15171 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15173 PR middle-end/63247
15174 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15175 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15176 use the alignment of avar rather than ovar.
15178 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15180 * config/pa/pa.c (pa_output_function_epilogue): Only update
15181 last_address when a nonnote insn is found.
15183 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15186 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15188 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15191 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15192 fix pasto in checking array size.
15194 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15196 PR middle-end/35545
15197 * passes.def (pass_tracer): Move before last dominator pass.
15199 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15201 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15203 (run_attempt): Handle errors of "pex_run" invocation.
15205 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15207 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15208 (CC1_SPEC): Define.
15209 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15210 (TARGET_ASAN_SHADOW_OFFSET): Define.
15212 2014-09-26 Martin Liska <mliska@suse.cz>
15214 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15216 * cgraph.h: Likewise.
15217 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15218 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15219 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15220 * tree-ssa-alias.h: Likewise.
15222 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15223 Max Ostapenko <m.ostapenko@partner.samsung.com>
15225 * common.opt: New option.
15226 * doc/invoke.texi: Describe new option.
15227 * gcc.c (execute): Don't free first string early, but at the end
15228 of the function. Call retry_ice if compiler exited with
15230 (main): Factor out common code.
15231 (print_configuration): New function.
15232 (files_equal_p): Likewise.
15233 (check_repro): Likewise.
15234 (run_attempt): Likewise.
15235 (do_report_bug): Likewise.
15236 (append_text): Likewise.
15237 (try_generate_repro): Likewise
15239 2014-09-25 Andi Kleen <ak@linux.intel.com>
15241 * config/i386/i386.c (x86_print_call_or_nop): New function.
15242 (x86_function_profiler): Support -mnop-mcount and
15244 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15245 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15247 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15249 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15250 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15251 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15254 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15256 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15257 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15258 types_odr_comparable): Declare.
15259 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15260 * ipa-polymorphic-call.c: New file.
15261 (contains_polymorphic_type_p, possible_placement_new,
15262 ipa_polymorphic_call_context::restrict_to_inner_class,
15263 contains_type_p, decl_maybe_in_construction_p,
15264 ipa_polymorphic_call_context::stream_out,
15265 ipa_polymorphic_call_context::debug,
15266 ipa_polymorphic_call_context::stream_in,
15267 ipa_polymorphic_call_context::set_by_decl,
15268 ipa_polymorphic_call_context::set_by_invariant,
15270 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15271 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15272 extr_type_from_vtbl_ptr_store, record_known_type
15273 check_stmt_for_type_change,
15274 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15276 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15277 and streamer-hooks.h
15278 (contains_polymorphic_type_p, possible_placement_new,
15279 ipa_polymorphic_call_context::restrict_to_inner_class,
15280 contains_type_p, decl_maybe_in_construction_p,
15281 ipa_polymorphic_call_context::stream_out,
15282 ipa_polymorphic_call_context::debug,
15283 ipa_polymorphic_call_context::stream_in,
15284 ipa_polymorphic_call_context::set_by_decl,
15285 ipa_polymorphic_call_context::set_by_invariant,
15287 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15288 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15289 extr_type_from_vtbl_ptr_store, record_known_type
15290 check_stmt_for_type_change,
15291 ipa_polymorphic_call_context::get_dynamic_type): Move to
15292 ipa-polymorphic-call.c
15293 (type_all_derivations_known_p, types_odr_comparable,
15294 types_must_be_same_for_odr): Export.
15295 (type_known_to_have_no_deriavations_p): New function.
15296 * Makefile.in: Add ipa-polymorphic-call.c
15298 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15300 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15301 for better storage.
15302 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15303 (possible_polymorphic_call_targets): Instead of computing both
15304 speculative and non-speculative answers, do just one at a time.
15305 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15306 (dump_targets): Break out from ...
15307 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15308 and non-speculative lists.
15309 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15310 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15312 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15314 PR rtl-optimization/63348
15315 * emit-rtl.c (try_split): Do not emit extra barrier.
15317 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15319 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15320 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15322 (aarch64_<sur>shll2_n<mode>): Likewise.
15323 (aarch64_<sur>shr_n<mode>): Likewise.
15324 (aarch64_<sur>sra_n<mode>: Likewise.
15325 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15326 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15327 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15328 * config/aarch64/iterators.md (ve_mode): New.
15329 (offsetlr): Remap to infix text for use in new predicates.
15330 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15331 (aarch64_simd_shift_imm_hi): Likewise.
15332 (aarch64_simd_shift_imm_si): Likewise.
15333 (aarch64_simd_shift_imm_di): Likewise.
15334 (aarch64_simd_shift_imm_offset_qi): Likewise.
15335 (aarch64_simd_shift_imm_offset_hi): Likewise.
15336 (aarch64_simd_shift_imm_offset_si): Likewise.
15337 (aarch64_simd_shift_imm_offset_di): Likewise.
15338 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15339 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15340 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15341 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15343 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15345 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15346 new created BB as the intersection of live-in from "old_dest" and
15347 live-out from "bb".
15349 2014-09-25 Felix Yang <felix.yang@huawei.com>
15351 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15352 * genautomata.c (merge_states): Ditto.
15354 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15357 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15358 in instruction sequence.
15360 2014-09-25 Nick Clifton <nickc@redhat.com>
15363 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15364 in instruction sequence.
15366 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15369 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15370 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15372 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15373 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15374 Anna Tikhonova <anna.tikhonova@intel.com>
15375 Ilya Tocar <ilya.tocar@intel.com>
15376 Andrey Turetskiy <andrey.turetskiy@intel.com>
15377 Ilya Verbin <ilya.verbin@intel.com>
15378 Kirill Yukhin <kirill.yukhin@intel.com>
15379 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15381 * config/i386/sse.md
15382 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15383 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15384 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15385 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15386 Use VI8F_256_512 mode iterator.
15387 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15388 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15390 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15391 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15392 Anna Tikhonova <anna.tikhonova@intel.com>
15393 Ilya Tocar <ilya.tocar@intel.com>
15394 Andrey Turetskiy <andrey.turetskiy@intel.com>
15395 Ilya Verbin <ilya.verbin@intel.com>
15396 Kirill Yukhin <kirill.yukhin@intel.com>
15397 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15399 * config/i386/sse.md
15400 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15401 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15402 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15403 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15404 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15405 (define_insn "*vec_concatv2df"): Add EVEX version.
15407 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15408 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15409 Anna Tikhonova <anna.tikhonova@intel.com>
15410 Ilya Tocar <ilya.tocar@intel.com>
15411 Andrey Turetskiy <andrey.turetskiy@intel.com>
15412 Ilya Verbin <ilya.verbin@intel.com>
15413 Kirill Yukhin <kirill.yukhin@intel.com>
15414 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15416 * config/i386/sse.md
15417 (define_insn "vec_set<mode>_0"): Add EVEX version.
15419 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15420 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15421 Anna Tikhonova <anna.tikhonova@intel.com>
15422 Ilya Tocar <ilya.tocar@intel.com>
15423 Andrey Turetskiy <andrey.turetskiy@intel.com>
15424 Ilya Verbin <ilya.verbin@intel.com>
15425 Kirill Yukhin <kirill.yukhin@intel.com>
15426 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15428 * config/i386/sse.md
15430 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15432 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15433 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15434 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15435 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15436 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15437 (define_expand "sse2_cvtpd2ps_mask): New.
15438 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15439 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15441 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15442 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15443 Anna Tikhonova <anna.tikhonova@intel.com>
15444 Ilya Tocar <ilya.tocar@intel.com>
15445 Andrey Turetskiy <andrey.turetskiy@intel.com>
15446 Ilya Verbin <ilya.verbin@intel.com>
15447 Kirill Yukhin <kirill.yukhin@intel.com>
15448 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15450 * config/i386/i386.c
15451 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15452 (ufix_notruncv8dfv8si2_mask_round): ... this.
15453 * config/i386/sse.md
15454 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15455 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15456 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15457 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15458 (define_expand "sse2_cvtpd2dq"): Delete.
15459 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15460 make 2nd operand const0 vector.
15461 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15463 (define_mode_attr pd2udqsuff): New.
15465 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15466 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15467 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15468 (define_expand "sse2_cvttpd2dq"): Ditto.
15469 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15470 make 2nd operand const0 vector.
15472 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15474 PR tree-optimization/63341
15475 * tree-vectorizer.h (vect_create_data_ref_ptr,
15476 vect_create_addr_base_for_vector_ref): Add another tree argument
15477 defaulting to NULL_TREE.
15478 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15479 argument, pass it down to vect_create_addr_base_for_vector_ref.
15480 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15481 add that to base_offset too if non-NULL.
15482 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15483 for dr_explicit_realign_optimized set it to vector byte size
15484 - 1 instead of setting offset, pass byte_offset down to
15485 vect_create_data_ref_ptr.
15487 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15489 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15490 forgotten debug output; canonicalize querries more wtih LTO.
15492 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15494 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15495 ipa-utils.h; add stream_int and stream_out methods.
15496 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15497 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15498 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15500 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15501 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15502 ipa_polymorphic_call_context::clear_speculation,
15503 ipa_polymorphic_call_context::clear_outer_type): Move here from
15505 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
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): Likewise.
15510 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15512 (ipa_polymorphic_call_context::stream_out): New method.
15513 (ipa_polymorphic_call_context::stream_in): New method.
15514 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15515 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15517 (ipa_analyze_call_uses): Simplify.
15518 (update_indirect_edges_after_inlining): Do not care about outer_type.
15519 (ipa_write_indirect_edge_info): Update.
15520 (ipa_write_indirect_edge_info): Likewise.
15521 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15522 (dump_edge_flags): Break out from ...
15523 (cgraph_node::dump): ... here; dump indirect edges.
15525 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15527 * ipa-utils.h (polymorphic_call_context): Add
15528 metdhos dump, debug and clear_outer_type.
15529 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15530 (ipa_polymorphic_call_context::clear_outer_type): New method.
15531 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15532 * ipa-devirt.c (types_odr_comparable): New function.
15533 (types_must_be_same_for_odr): New function.
15534 (odr_subtypes_equivalent_p): Simplify.
15535 (possible_placement_new): Break out from ...
15536 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15537 be more cuatious about returning false in cases the context may be
15538 valid in derived type or via placement new.
15539 (contains_type_p): Clear maybe_derived_type
15540 (ipa_polymorphic_call_context::dump): New method.
15541 (ipa_polymorphic_call_context::debug): New method.
15542 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15543 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15544 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15545 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15546 to suceed on all valid cases; remove confused sanity check.
15547 (dump_possible_polymorphic_call_targets): Simplify.
15549 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15551 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15552 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15553 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15554 varpool.c: Rename all instances of DECL_ABSTRACT to
15557 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15559 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15560 special handling for stores whose SET_SRC is an UNSPEC (such as
15563 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15565 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15566 !REG_P (src) to release more instruction sink opportunities.
15568 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15570 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15571 move costs for 128-bit types.
15573 2014-09-24 Martin Jambor <mjambor@suse.cz>
15575 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15576 when duplicating a PASS_THROUGH jump function when creating a
15579 2014-09-24 Marek Polacek <polacek@redhat.com>
15583 * asan.c (maybe_instrument_call): Add default case.
15584 * ipa-pure-const.c (special_builtin_state): Likewise.
15585 * predict.c (expr_expected_value_1): Likewise.
15586 * lto-streamer-out.c (write_symbol): Initialize variable.
15588 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15590 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15592 (vmuld_laneq_f64): Likewise.
15593 (vmuls_lane_f32): Likewise.
15594 (vmuls_laneq_f32): Likewise.
15596 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15599 * varpool.c (varpool_node::add): Pass decl attributes
15600 to lookup_attribute.
15602 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15605 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15607 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15609 PR tree-optimization/63266
15610 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15611 marker for unknown byte value.
15612 (MARKER_MASK): New macro.
15613 (MARKER_BYTE_UNKNOWN): New macro.
15614 (HEAD_MARKER): New macro.
15615 (do_shift_rotate): Mark bytes with unknown values due to sign
15616 extension when doing an arithmetic right shift. Replace hardcoded
15617 mask for marker by new MARKER_MASK macro.
15618 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15619 numbers accordingly.
15621 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15622 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15623 Anna Tikhonova <anna.tikhonova@intel.com>
15624 Ilya Tocar <ilya.tocar@intel.com>
15625 Andrey Turetskiy <andrey.turetskiy@intel.com>
15626 Ilya Verbin <ilya.verbin@intel.com>
15627 Kirill Yukhin <kirill.yukhin@intel.com>
15628 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15630 * config/i386/sse.md
15632 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15634 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15635 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15637 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15638 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15639 Anna Tikhonova <anna.tikhonova@intel.com>
15640 Ilya Tocar <ilya.tocar@intel.com>
15641 Andrey Turetskiy <andrey.turetskiy@intel.com>
15642 Ilya Verbin <ilya.verbin@intel.com>
15643 Kirill Yukhin <kirill.yukhin@intel.com>
15644 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15646 * config/i386/sse.md
15647 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15648 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15649 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15650 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15651 (define_expand "avx512vl_pshuflw_mask"): New.
15652 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15653 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15654 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15655 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15656 (define_expand "avx512vl_pshufhw_mask"): New.
15657 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
15659 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15660 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15661 Anna Tikhonova <anna.tikhonova@intel.com>
15662 Ilya Tocar <ilya.tocar@intel.com>
15663 Andrey Turetskiy <andrey.turetskiy@intel.com>
15664 Ilya Verbin <ilya.verbin@intel.com>
15665 Kirill Yukhin <kirill.yukhin@intel.com>
15666 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15668 * config/i386/i386.c
15669 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15670 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15671 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15672 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15673 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15674 * config/i386/sse.md
15675 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15677 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15678 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15680 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
15681 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
15682 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
15683 (define_expand "avx512vl_pshufd_mask"): New.
15684 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
15686 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15687 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15688 Anna Tikhonova <anna.tikhonova@intel.com>
15689 Ilya Tocar <ilya.tocar@intel.com>
15690 Andrey Turetskiy <andrey.turetskiy@intel.com>
15691 Ilya Verbin <ilya.verbin@intel.com>
15692 Kirill Yukhin <kirill.yukhin@intel.com>
15693 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15695 * config/i386/i386.c
15696 (CODE_FOR_avx2_extracti128): Rename to ...
15697 (CODE_FOR_avx_vextractf128v4di): this.
15698 (CODE_FOR_avx2_inserti128): Rename to ...
15699 (CODE_FOR_avx_vinsertf128v4di): this.
15700 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
15701 CODE_FOR_avx_vextractf128v4di.
15702 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
15703 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
15704 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
15705 CODE_FOR_avx512vl_vinsertv8si.
15706 * config/i386/sse.md
15708 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
15709 AVX512_VEC mode iterator.
15711 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
15714 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
15715 AVX512_VEC_2 mode iterator.
15716 (define_insn "vec_set_lo_<mode><mask_name>"): New.
15717 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15718 (define_expand "avx512vl_vinsert<mode>"): Ditto.
15719 (define_insn "avx2_vec_set_lo_v4di"): Delete.
15720 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
15721 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
15722 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15723 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
15724 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15725 (define_expand "avx2_extracti128"): Delete.
15726 (define_expand "avx2_inserti128"): Ditto.
15728 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15729 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15730 Anna Tikhonova <anna.tikhonova@intel.com>
15731 Ilya Tocar <ilya.tocar@intel.com>
15732 Andrey Turetskiy <andrey.turetskiy@intel.com>
15733 Ilya Verbin <ilya.verbin@intel.com>
15734 Kirill Yukhin <kirill.yukhin@intel.com>
15735 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15737 * config/i386/sse.md
15738 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
15739 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
15740 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
15741 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
15742 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
15743 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
15744 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
15745 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
15746 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
15747 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
15748 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
15749 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
15750 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
15752 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
15754 PR rtl-optimization/63210
15755 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
15756 HARD_REGNO is not available for CONFLICT_A.
15758 2014-09-23 Andi Kleen <ak@linux.intel.com>
15760 * cgraph.h (symtab_node): Add no_reorder attribute.
15761 (symbol_table::output_asm_statements): Remove.
15762 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
15763 (cgraph_node::create_version_clone): Dito.
15764 (symbol_table::output_asm_statements): Remove.
15765 * trans-mem.c (ipa_tm_create_version_alias): Dito.
15766 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
15767 (output_in_order): Add no_reorder flag. Only handle no_reorder
15769 (symbol_table::compile): Add separate pass for no_reorder nodes.
15770 (process_common_attributes): Set no_reorder flag in symtab node.
15772 (process_function_and_variable_attributes): Pass symtab nodes to
15773 process_common_attributes.
15774 * doc/extend.texi (no_reorder): Document no_reorder attribute.
15775 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
15776 (lto_output_varpool_node): Dito.
15777 (input_overwrite_node): Dito.
15778 (input_varpool_node): Dito.
15779 * varpool.c (varpool_node::add): Set no_reorder attribute.
15780 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
15781 (symbol_table::output_variables): Dito.
15782 * symtab.c (symtab_node::dump_base): Print no_reorder.
15784 2014-09-23 Jiong Wang <jiong.wang@arm.com>
15786 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
15789 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
15791 * configure: Regenerate.
15793 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
15795 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
15796 when result_mode == shift_mode.
15798 2014-09-23 Kostya Serebryany <kcc@google.com>
15800 Update to match the changed asan API.
15801 * asan.c (asan_global_struct): Update the __asan_global definition
15802 to match the new API.
15803 (asan_add_global): Ditto.
15804 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
15807 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
15809 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
15810 refine the constraints used on 32/64-bit floating point moves.
15811 (f32_av): Likewise.
15812 (f64_vsx): Likewise.
15813 (f64_dm): Likewise.
15814 (f64_av): Likewise.
15815 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
15816 (BOOL_REGS_OP1): Likewise.
15817 (BOOL_REGS_OP2): Likewise.
15818 (BOOL_REGS_UNARY): Likewise.
15819 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
15820 32/64-bit floating point moves. Do not use wa, instead use ww/ws
15821 for moves involving VSX registers. Do not use constraints that
15822 target VSX registers for decimal types.
15823 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
15824 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
15826 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
15828 * tree.h (int_bit_position): Turn into inline function;
15829 implement using wide int.
15830 * tree.c (int_bit_position): Remove.
15832 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
15835 * target-globals.c (target_globals::~target_globals): Fix location
15836 of ira_int destruction.
15838 2014-09-23 Renlin Li <renlin.li@arm.com>
15840 * config/aarch64/aarch64.md (return): New.
15841 (simple_return): Likewise.
15842 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
15843 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
15845 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
15847 * common/config/aarch64/aarch64-common.c:
15848 (default_options aarch_option_optimization_table):
15849 Default to -fsched-pressure.
15851 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
15853 * cfgcleanup.c (try_optimize_cfg): Do not remove label
15854 with LABEL_PRESERVE_P flag set.
15856 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15858 Anna Tikhonova <anna.tikhonova@intel.com>
15859 Ilya Tocar <ilya.tocar@intel.com>
15860 Andrey Turetskiy <andrey.turetskiy@intel.com>
15861 Ilya Verbin <ilya.verbin@intel.com>
15862 Kirill Yukhin <kirill.yukhin@intel.com>
15863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15865 * config/i386/sse.md
15866 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
15867 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
15868 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
15869 (define_insn "sse2_shufpd_v2df_mask"): New.
15871 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15872 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15873 Anna Tikhonova <anna.tikhonova@intel.com>
15874 Ilya Tocar <ilya.tocar@intel.com>
15875 Andrey Turetskiy <andrey.turetskiy@intel.com>
15876 Ilya Verbin <ilya.verbin@intel.com>
15877 Kirill Yukhin <kirill.yukhin@intel.com>
15878 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15880 * config/i386/sse.md
15881 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
15882 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
15883 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
15884 (define_insn "sse_shufps_v4sf_mask"): New.
15886 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15887 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15888 Anna Tikhonova <anna.tikhonova@intel.com>
15889 Ilya Tocar <ilya.tocar@intel.com>
15890 Andrey Turetskiy <andrey.turetskiy@intel.com>
15891 Ilya Verbin <ilya.verbin@intel.com>
15892 Kirill Yukhin <kirill.yukhin@intel.com>
15893 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15895 * config/i386/sse.md
15896 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
15897 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
15898 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
15899 (define_insn "unpcklps128_mask"): New.
15901 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15902 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15903 Anna Tikhonova <anna.tikhonova@intel.com>
15904 Ilya Tocar <ilya.tocar@intel.com>
15905 Andrey Turetskiy <andrey.turetskiy@intel.com>
15906 Ilya Verbin <ilya.verbin@intel.com>
15907 Kirill Yukhin <kirill.yukhin@intel.com>
15908 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15910 * config/i386/sse.md
15911 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
15912 (define_insn "avx512vl_unpckhpd128_mask"): New.
15913 (define_expand "avx_movddup256<mask_name>"): Add masking.
15914 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
15915 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
15916 (define_insn "avx512vl_unpcklpd128_mask"): New.
15918 2014-09-22 Joseph Myers <joseph@codesourcery.com>
15920 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15921 * doc/tm.texi: Regenerate.
15922 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
15923 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15924 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15926 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15927 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15928 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15929 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15930 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15932 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15933 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15934 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15935 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15936 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15937 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15938 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15939 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15940 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15941 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15942 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15945 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
15947 * tree-ssa-ccp.c (prop_value_d): Rename to ...
15948 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
15949 * ipa-prop.c (struct type_change_info): Rename to ...
15950 (prop_type_change_info): ... this; update uses.
15951 * ggc-page.c (globals): Rename to ...
15952 (static struct ggc_globals): ... this; update uses.
15953 * tree-ssa-loop-im.c (mem_ref): Rename to ...
15954 (im_mem_ref): ... this; update uses.
15955 * ggc-common.c (loc_descriptor): Rename to ...
15956 (ggc_loc_descriptor): ... this; update uses.
15957 * lra-eliminations.c (elim_table): Rename to ...
15958 (lra_elim_table): ... this; update uses.
15959 * bitmap.c (output_info): Rename to ...
15960 (bitmap_output_info): ... this; update uses.
15961 * gcse.c (expr): Rename to ...
15962 (gcse_expr) ... this; update uses.
15963 (occr): Rename to ...
15964 (gcse_occr): .. this; update uses.
15965 * tree-ssa-copy.c (prop_value_d): Rename to ...
15966 (prop_value_t): ... this.
15967 * predict.c (block_info_def): Rename to ...
15968 (block_info): ... this; update uses.
15969 (edge_info_def): Rename to ...
15970 (edge_info): ... this; update uses.
15971 * profile.c (bb_info): Rename to ...
15972 (bb_profile_info): ... this; update uses.
15973 * alloc-pool.c (output_info): Rename to ...
15974 (pool_output_info): ... this; update uses.
15975 * ipa-cp.c (topo_info): Rename to ..
15976 (ipa_topo_info): ... this; update uses.
15977 * tree-nrv.c (nrv_data): Rename to ...
15978 (nrv_data_t): ... this; update uses.
15979 * ipa-split.c (bb_info): Rename to ...
15980 (split_bb_info): ... this one.
15981 * profile.h (edge_info): Rename to ...
15982 (edge_profile_info): ... this one; update uses.
15983 * dse.c (bb_info): Rename to ...
15984 (dse_bb_info): ... this one; update uses.
15985 * cprop.c (occr): Rename to ...
15986 (cprop_occr): ... this one; update uses.
15987 (expr): Rename to ...
15988 (cprop_expr): ... this one; update uses.
15990 2014-09-22 Jason Merrill <jason@redhat.com>
15992 * Makefile.in (check-parallel-%): Add @.
15994 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15996 * config/aarch64/geniterators.sh: New.
15997 * config/aarch64/iterators.md (VDQF_DF): New.
15998 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
15999 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
16001 2014-09-22 Peter A. Bigot <pab@pabigot.com>
16003 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
16004 -lnosys when -msim absent.
16006 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
16008 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
16010 2014-09-22 Richard Biener <rguenther@suse.de>
16012 * gimplify.c (gimplify_init_constructor): Do not leave
16013 non-GIMPLE vector constructors around.
16014 * tree-cfg.c (verify_gimple_assign_single): Verify that
16015 CONSTRUCTORs have gimple elements.
16017 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16020 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16021 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16022 instead of a normal gimple assignment stmt.
16024 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16026 * config/bfin/bfin.md: Fix use of constraints in define_split.
16028 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16030 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16031 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16033 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16035 * hard-reg-set.h: Include hash-table.h.
16036 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16038 * target-globals.c (target_globals::~target_globals): Call
16039 hard_regs->finalize.
16040 * rtl.h (subreg_shape): New structure.
16041 (shape_of_subreg): New function.
16042 (simplifiable_subregs): Declare.
16043 * reginfo.c (simplifiable_subreg): New structure.
16044 (simplifiable_subregs_hasher): Likewise.
16045 (simplifiable_subregs): New function.
16046 (invalid_mode_changes): Delete.
16047 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16048 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16049 Record valid mode changes in valid_mode_changes.
16050 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16051 Update calls to record_subregs_of_mode.
16052 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16053 handling. Initialize new variables. Update call to
16054 find_subregs_of_mode.
16055 (invalid_mode_change_p): Check new variables instead of
16056 invalid_mode_changes.
16057 (finish_subregs_of_mode): Finalize new variables instead of
16058 invalid_mode_changes.
16059 (target_hard_regs::finalize): New function.
16060 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16061 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16063 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16065 * combine.c (subst): Use simplify_subreg_regno rather than
16066 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16068 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16070 * rtl.h (subreg_info): Expand commentary
16071 * rtlanal.c (subreg_get_info): Likewise.
16073 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16075 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16076 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16077 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16079 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16081 * config/arm/arm.c: #include "tm-constrs.h"
16082 (thumb1_size_rtx_costs): Adjust rtx costs.
16084 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16086 * configure.ac (target_header_dir): Move block defining
16087 this to before the block setting inhibit_libc.
16088 (inhibit_libc): When considering $with_headers, just
16089 check it it's explicitly "no". If not, also check if
16090 $target_header_dir/stdio.h is present. If not, set
16092 * configure: Regenerate.
16094 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16096 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16098 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16100 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16101 insn for divides by integer powers of two.
16102 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16103 (mod<mode>3): Fix formatting.
16104 (three anonymous define_insn and two define_split): Delete.
16106 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16108 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16109 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16110 (floatdisf2_internal2): Ditto.
16111 (ashrdi3_no_power): Ditto. Fix formatting.
16113 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16115 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16116 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16119 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16121 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16122 constant, use addsi3 directly.
16123 (three anonymous define_insn, two define_split): Delete.
16124 (sub<mode>3): Move. Do not allow constant second operand.
16125 Generate different insn for constant first operand.
16126 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16127 (subf<mode>3_imm): New.
16128 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16129 (*plus_ltu<mode>): Only handle registers.
16130 (*plus_ltu<mode>_1): New. Handle integer third operand.
16131 (*plus_gtu<mode>): Only handle registers.
16132 (*plus_gtu<mode>_1): New. Handle integer third operand.
16134 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16136 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16137 (iorxor): New code_attr.
16138 (IORXOR): New code_attr.
16139 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16140 (ior<mode>3, xor<mode>3): Delete.
16141 (<iorxor><mode>3): New.
16142 (splitter for "big" integer ior, xor): New.
16143 (*bool<mode>3): Move. Also handle AND.
16144 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16145 (splitter for "big" integer ior, xor): Delete.
16147 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16149 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16150 (two anonymous define_insn and two define_split): Delete.
16151 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16153 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16155 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16156 (two anonymous define_insn and two define_split): Delete.
16157 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16159 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16161 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16163 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16165 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16166 (input_operand): Do not allow ca_operand.
16167 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16168 carry bit, allow SImode and Pmode.
16169 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16171 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16173 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16174 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16175 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16176 (*call_rex64_ms_sysv): Remove.
16177 (*call_value_rex64_ms_sysv): Ditto.
16178 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16180 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16182 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16183 operand 3 to "CnL".
16185 2014-09-20 Andreas Schwab <schwab@suse.de>
16187 * config/ia64/ia64.md: Remove constraints from define_split
16190 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16192 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16193 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16194 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16195 (get_dynamic_type): Remove.
16196 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16197 (clear_speculation): Bring to ipa-deivrt.h
16198 (get_class_context): Rename to ...
16199 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16200 (contains_type_p): Update.
16201 (get_dynamic_type): Rename to ...
16202 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16203 (possible_polymorphic_call_targets): UPdate.
16204 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16205 * ipa-prop.c (ipa_analyze_call_uses): Update.
16207 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16209 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16210 privatize dynamic TLS variables.
16212 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16214 * diagnostic.c (warning_n): New function.
16215 * diagnostic-core.h (warning_n): Declare.
16216 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16217 output dynamic counts when available.
16219 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16221 PR tree-optimization/63255
16222 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16223 issue in setting body_removed flag.
16225 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16228 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16229 that visibility change is possible
16230 (handle_weakref_attribute): Likewise.
16231 * cgraph.h (symtab_node): Add method get_create and
16232 field refuse_visibility_changes.
16233 (symtab_node::get_create): New method.
16234 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16235 * varasm.c (mark_weak): Verify that visibility change is
16238 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16240 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16241 for base_reg_operand to be common between LO_SUM and PLUS.
16242 (fusion_gpr_mem_combo): New predicate to match a fused address
16243 that combines the addis and memory offset address.
16245 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16247 (emit_fusion_gpr_load): Likewise.
16249 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16250 signature to pass each argument separately, rather than
16251 using an operands array. Rewrite the insns found by peephole2 to
16252 be a single insn, rather than hoping the insns will still be
16253 together when the peephole pass is done. Drop being called via a
16255 (emit_fusion_gpr_load): Change calling signature to be called from
16256 the fusion_gpr_load_<mode> insns with a combined memory address
16257 instead of the peephole pass passing the addis and offset
16260 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16262 (power8 fusion peephole): Drop support for doing power8 via a
16263 normal peephole that was created by the peephole2 pass.
16264 (power8 fusion peephole2): Create a new insn with the fused
16265 address, so that the fused operation is kept together after
16266 register allocation is done.
16267 (fusion_gpr_load_<mode>): Likewise.
16269 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16272 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16274 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16276 * recog.c (scratch_operand): Do not simply allow all hard registers:
16277 only allow those that are allocatable.
16279 2014-09-19 Felix Yang <felix.yang@huawei.com>
16281 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16282 comments and fix spacing to conform to coding style.
16284 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16286 * genrecog.c (validate_pattern): Allow empty constraints in
16289 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16291 * dwarf2out.c (decl_ultimate_origin): Update comment.
16292 * tree.c (block_ultimate_origin): Same.
16294 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16296 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16297 Update GCC version name to GCC 5.
16298 (rs6000_function_arg_boundary): Likewise.
16299 (rs6000_function_arg): Likewise.
16301 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16303 * config/sh/sh.md: Fix use of constraints in define_split.
16305 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16308 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16310 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16312 * doc/md.texi (Modifiers): Consistently use "read/write"
16313 nomenclature rather than "input/output".
16314 * genrecog.c (constraints_supported_in_insn_p): New.
16315 (validate_pattern): If needed, also check constraints on
16316 MATCH_SCRATCH operands.
16317 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16318 operands with no '=' or '+' modifier.
16320 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16322 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16323 scratch register as written.
16325 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16327 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16330 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16332 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16335 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16338 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16339 address load optimization force s390_optimize_prologue to leave it
16340 that way. Only do the optimization if we already decided to push
16341 r14 into a stack slot.
16343 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16345 * asan.c (build_check_stmt): Alignment arg was added.
16346 (asan_expand_check_ifn): Optimization for alignment >= 8.
16348 2014-09-19 Olivier Hainque <hainque@adacore.com>
16350 * config/i386/vxworksae.h: Remove obsolete definitions.
16351 (STACK_CHECK_PROTECT): Define.
16352 * config/i386/vx-common.h: Remove. Merge contents within
16353 config/i386/vxworks.h.
16354 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16357 2014-09-19 Olivier Hainque <hainque@adacore.com>
16359 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16360 * config/rs6000/t-vxworksmils: New file.
16361 * config/rs6000/vxworksmils.h: New file.
16363 2014-09-19 Olivier Hainque <hainque@adacore.com>
16365 * varasm.c (default_section_type_flags): Flag .persistent.bss
16366 sections as SECTION_BSS.
16368 2014-09-19 Nick Clifton <nickc@redhat.com>
16370 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16371 pop'ed registers so that DCE does not eliminate them.
16373 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16376 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16378 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16380 * system.h (LIBGCC2_TF_CEXT): Poison.
16381 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16382 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16383 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16384 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16385 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16386 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16387 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16388 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16389 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16391 2014-09-19 Kito Cheng <kito@0xlab.org>
16393 * except.h: Fix header guard.
16394 * addresses.h: Add missing header guard.
16395 * cfghooks.h: Likewise.
16396 * collect-utils.h: Likewise.
16397 * collect2-aix.h: Likewise.
16398 * conditions.h: Likewise.
16399 * cselib.h: Likewise.
16400 * dwarf2asm.h: Likewise.
16401 * graphds.h: Likewise.
16402 * graphite-scop-detection.h: Likewise.
16403 * gsyms.h: Likewise.
16404 * hw-doloop.h: Likewise.
16405 * incpath.h: Likewise.
16406 * ipa-inline.h: Likewise.
16407 * ipa-ref.h: Likewise.
16408 * ira-int.h: Likewise.
16410 * lra-int.h: Likewise.
16412 * lto-section-names.h: Likewise.
16413 * read-md.h: Likewise.
16414 * reload.h: Likewise.
16415 * rtl-error.h: Likewise.
16416 * sdbout.h: Likewise.
16417 * targhooks.h: Likewise.
16418 * tree-affine.h: Likewise.
16419 * xcoff.h: Likewise.
16420 * xcoffout.h: Likewise.
16422 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16425 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16428 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16431 * lra.c (lra): Call recog_init.
16433 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16436 * asan.c (transform_statements): Don't instrument clobber statements.
16438 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16440 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16441 to neon_load1_1reg<q>.
16443 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16446 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16447 if there are only debug stmts after the noreturn call, instead
16448 remove the debug stmts.
16450 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16452 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16453 (odr_types_equivalent_p): Use pair hash.
16454 (odr_subtypes_equivalent_p): Likewise, do structural compare
16455 on ODR types that may be mismatched.
16456 (warn_odr): Support warning when only one field is given.
16457 (odr_types_equivalent_p): Strenghten comparsions made;
16459 (add_type_duplicate): Update VISITED hash set.
16461 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16463 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16464 Enable selection of 'posix' or no thread model.
16466 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16468 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16469 when architecture is older than ARMv7.
16471 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16474 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16475 that fit exactly in a word or double word.
16477 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16479 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16480 zmm/k regs support.
16482 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16483 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16484 Anna Tikhonova <anna.tikhonova@intel.com>
16485 Ilya Tocar <ilya.tocar@intel.com>
16486 Andrey Turetskiy <andrey.turetskiy@intel.com>
16487 Ilya Verbin <ilya.verbin@intel.com>
16488 Kirill Yukhin <kirill.yukhin@intel.com>
16489 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16491 * config/i386/i386.c
16492 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16493 * config/i386/sse.md
16494 (define_mode_iterator VI48F_256): New.
16495 (define_mode_attr extract_type): Ditto.
16496 (define_mode_attr extract_suf): Ditto.
16497 (define_mode_iterator AVX512_VEC): Ditto.
16499 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16501 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16503 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16505 (define_mode_attr extract_type_2): Ditto.
16506 (define_mode_attr extract_suf_2): Ditto.
16507 (define_mode_iterator AVX512_VEC_2): Ditto.
16509 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16510 AVX512_VEC_2 mode iterator.
16511 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16512 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16513 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16514 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16515 (define_split for V16FI mode): Ditto.
16516 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16517 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16518 (define_split for VI8F_256 mode): Ditto.
16519 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16520 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16521 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16522 (define_split for VI4F_256 mode): Ditto.
16523 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16524 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16525 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16526 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16527 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16528 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16529 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16530 Update `type' attribute, remove explicit `memory' attribute calculation.
16532 2014-09-16 Kito Cheng <kito@0xlab.org>
16534 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16535 ira_spilled_reg_stack_slots_num if using lra.
16536 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16537 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16538 make sure not using lra.
16539 (ira_reuse_stack_slot): Likewise.
16540 (ira_mark_new_stack_slot): Likewise.
16542 2014-09-15 Andi Kleen <ak@linux.intel.com>
16544 * function.c (allocate_struct_function): Force
16545 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16546 profiling is disabled.
16548 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16550 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16551 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16552 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16553 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16554 macro with statically checked member functions.
16555 * rtl.h (rtx_insn::deleted): New method.
16556 (rtx_insn::set_deleted): Likewise.
16557 (rtx_insn::set_undeleted): Likewise.
16558 (INSN_DELETED_P): Remove.
16560 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16562 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16563 result of emit_jump_insn_before to a new variable.
16564 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16565 (mark_jump_label_1): Likewise.
16566 (mark_jump_label_asm): Likewise.
16567 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16568 * rtl.h (mark_jump_label): Adjust.
16570 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16572 * Makefile.in (dg_target_exps): Remove.
16573 (check_gcc_parallelize): Change to just an upper bound number.
16574 (check-%-subtargets): Always print the non-parallelized goals.
16575 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16576 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16577 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16578 check_p_numbers6): New variables.
16579 (check_p_numbers): Set to sequence from 1 to 9999.
16580 (check_p_subdirs): Set to sequence from 1 to minimum of
16581 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16583 (check-%, check-parallel-%): Rewritten so that for parallelized
16584 testing each job runs all the *.exp files, with
16585 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16587 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16589 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16591 (arc_sets_cc_p): Likewise.
16592 * config/arc/arc.c (arc_print_operand): Use methods of
16593 "final_sequence" for clarity, and to enable strengthening of
16594 locals "jump" and "delay" from rtx to rtx_insn *.
16595 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16596 rtx_insn *; use method of rtx_sequence for typesafety.
16597 (arc_get_insn_variants): Use insn method of rtx_sequence for
16599 (arc_pad_return): Likewise.
16600 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16601 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16602 dyn_cast to rtx_sequence *, using insn method for typesafety.
16603 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16604 rtx_sequence * and use insn method when invoking get_attr_length.
16605 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16606 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16607 rtx_sequence *, introducing a local "seq", using its insn method
16608 from typesafety and clarity.
16609 (add_sched_insns_for_speculation): Strengthen local "next" from
16611 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16612 (predicate_insn): Likewise.
16613 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16615 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16616 * config/epiphany/epiphany-protos.h
16617 (extern void epiphany_insert_mode_switch_use): Likewise for param
16619 (get_attr_sched_use_fpu): Likewise for param.
16620 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16621 Likewise for param "insn".
16622 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16623 param "insn" of "target_insert_mode_switch_use" callback.
16624 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16625 (frv_issues_to_branch_unit_p): Likewise.
16626 (frv_pack_insn_p): Likewise.
16627 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16628 const rtx * (i.e. mutable rtx_def * const *) to
16629 rtx_insn * const *.
16630 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16631 Strengthen first param from rtx to rtx_insn *.
16632 (output_fix_trunc): Likewise.
16633 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16634 (output_fix_trunc): Likewise.
16635 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16637 (min_insn_size): Likewise for param "insn".
16638 (get_mem_group): Likewise.
16639 (is_cmp): Likewise.
16640 (get_insn_path): Likewise.
16641 (get_insn_group): Likewise.
16642 (count_num_restricted): Likewise.
16643 (fits_dispatch_window): Likewise.
16644 (add_insn_window): Likewise.
16645 (add_to_dispatch_window): Likewise.
16646 (debug_insn_dispatch_info_file): Likewise.
16647 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16649 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16650 "cmp" and local "prev".
16651 (m32c_output_compare): Likewise for param "insn".
16652 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16653 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16654 (define_predicate "large_insn_p"): Likewise.
16655 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16656 param from rtx to rtx_insn *.
16657 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16658 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16659 (m68k_sched_attr_size): Likewise.
16660 (sched_get_opxy_mem_type): Likewise for param "insn".
16661 (m68k_sched_attr_op_mem): Likewise.
16662 (sched_mem_operand_p): Likewise.
16663 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16664 * config/mep/mep.c (mep_multi_slot): Likewise.
16665 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16667 (mips_sync_loop_insns): Likewise.
16668 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16669 method of "final_sequence" for typesafety.
16670 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16672 (mips_output_sync_loop): Likewise.
16673 (mips_sync_loop_insns): Likewise.
16674 (mips_74k_agen_init): Likewise.
16675 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16677 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16678 Strengthen param "insn" from rtx to rtx_insn *.
16679 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
16681 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
16683 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
16684 "insn". Use method of rtx_sequence for typesafety.
16685 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
16687 (branch_needs_nop_p): Likewise.
16688 (use_skip_p): Likewise.
16689 (pa_insn_refs_are_delayed): Likewise.
16690 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
16691 for locals "insn", "ninsn".
16692 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
16694 (is_cracked_insn): Likewise.
16695 (is_branch_slot_insn): Likewise.
16696 (is_nonpipeline_insn): Likewise.
16697 (insn_terminates_group_p): Likewise.
16698 (insn_must_be_first_in_group): Likewise.
16699 (insn_must_be_last_in_group): Likewise.
16700 (force_new_group): Likewise for param "next_insn".
16701 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
16703 (s390_sched_score): Likewise.
16704 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
16705 (rtx sfunc_uses_reg): Likewise for sole param.
16706 * config/sh/sh.c (sh_print_operand): Use insn method of
16707 final_sequence for typesafety.
16708 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
16709 Use insn method of final_sequence for typesafety.
16710 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
16711 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
16713 (eligible_for_return_delay): Likewise.
16714 (eligible_for_sibcall_delay): Likewise.
16715 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
16716 (eligible_for_return_delay): Likewise.
16717 (eligible_for_sibcall_delay): Likewise.
16718 * config/stormy16/stormy16-protos.h
16719 (xstormy16_output_cbranch_hi): Likewise for final param.
16720 (xstormy16_output_cbranch_si): Likewise.
16721 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
16722 (xstormy16_output_cbranch_si): Likewise.
16723 * config/v850/v850-protos.h (notice_update_cc): Likewise.
16724 * config/v850/v850.c (notice_update_cc): Likewise.
16726 * final.c (get_attr_length_1): Strengthen param "insn" and param
16727 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
16728 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
16729 (get_attr_min_length): Likewise.
16730 (shorten_branches): Likewise for signature of locals "length_fun"
16731 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
16732 from a checked cast and use its methods for clarity and to enable
16733 strengthening local "inner_insn" from rtx to rtx_insn *.
16734 * genattr.c (gen_attr): When writing out the prototypes of the
16735 various generated "get_attr_" functions, strengthen the params of
16736 the non-const functions from rtx to rtx_insn *.
16737 Similarly, strengthen the params of insn_default_length,
16738 insn_min_length, insn_variable_length_p, insn_current_length.
16739 (main): Similarly, strengthen the param of num_delay_slots,
16740 internal_dfa_insn_code, insn_default_latency, bypass_p,
16741 insn_latency, min_issue_delay, print_reservation,
16742 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
16743 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
16744 to hook_int_rtx_insn_unreachable.
16745 * genattrtab.c (write_attr_get): When writing out the generated
16746 "get_attr_" functions, strengthen the param "insn" from rtx to
16747 rtx_insn *, eliminating a checked cast.
16748 (make_automaton_attrs): When writing out prototypes of
16749 "internal_dfa_insn_code_", "insn_default_latency_" functions
16750 and the "internal_dfa_insn_code" and "insn_default_latency"
16751 callbacks, strengthen their params from rtx to rtx_insn *
16752 * genautomata.c (output_internal_insn_code_evaluation): When
16753 writing out code, add a checked cast from rtx to rtx_insn * when
16754 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
16755 (output_dfa_insn_code_func): Strengthen param of generated
16756 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
16757 (output_trans_func): Likewise for generated function
16758 "state_transition".
16759 (output_internal_insn_latency_func): When writing out generated
16760 function "internal_insn_latency", rename params from "insn" and
16761 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
16762 locals "insn" and "insn2" as rtx_insn * with checked casts once
16763 we've proven that we're not dealing with const0_rtx.
16764 (output_insn_latency_func): Strengthen param of generated
16765 function "insn_latency" from rtx to rtx_insn *.
16766 (output_print_reservation_func): Likewise for generated function
16767 "print_reservation".
16768 (output_insn_has_dfa_reservation_p): Likewise for generated
16769 function "insn_has_dfa_reservation_p".
16770 * hooks.c (hook_int_rtx_unreachable): Rename to...
16771 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
16772 from rtx to rtx_insn *.
16773 * hooks.h (hook_int_rtx_unreachable): Likewise.
16774 (extern int hook_int_rtx_insn_unreachable): Likewise.
16775 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
16776 (get_attr_min_length): Likewise.
16777 * recog.c (get_enabled_alternatives): Likewise.
16778 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
16779 * reorg.c (find_end_label): Introduce local rtx "pat" and
16780 strengthen local "insn" from rtx to rtx_insn *.
16781 (redundant_insn): Use insn method of "seq" rather than element for
16782 typesafety; strengthen local "control" from rtx to rtx_insn *.
16783 * resource.c (mark_referenced_resources): Add checked cast to
16784 rtx_insn * within INSN/JUMP_INSN case.
16785 (mark_set_resources): Likewise.
16786 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
16789 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16791 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
16792 param "label" from rtx to rtx_insn *.
16793 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
16795 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
16796 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
16797 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
16798 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
16799 * final.c (default_label_align_after_barrier_max_skip): Strengthen
16800 param from rtx to rtx_insn *.
16801 (default_loop_align_max_skip): Likewise.
16802 (default_label_align_max_skip): Likewise.
16803 (default_jump_align_max_skip): Likewise.
16804 * target.def (label_align_after_barrier_max_skip): Likewise.
16805 (loop_align_max_skip): Likewise.
16806 (label_align_max_skip): Likewise.
16807 (jump_align_max_skip): Likewise.
16808 * targhooks.h (default_label_align_after_barrier_max_skip):
16810 (default_loop_align_max_skip): Likewise.
16811 (default_label_align_max_skip): Likewise.
16812 (default_jump_align_max_skip): Likewise.
16814 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16816 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
16817 from const_rtx to const rtx_insn *. Update union members from rtx
16819 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
16820 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
16821 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
16822 strengthen both params from const_rtx to const rtx_insn *.
16823 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
16824 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
16825 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
16827 * target.def (can_follow_jump): Strengthen both params from
16828 const_rtx to const rtx_insn *, and update default implementation
16829 from hook_bool_const_rtx_const_rtx_true to
16830 hook_bool_const_rtx_insn_const_rtx_insn_true.
16832 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16834 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
16835 "insn" from rtx to rtx_insn *.
16836 * sched-int.h (deps_start_bb): Likewise for 2nd param.
16838 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16839 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16840 Anna Tikhonova <anna.tikhonova@intel.com>
16841 Ilya Tocar <ilya.tocar@intel.com>
16842 Andrey Turetskiy <andrey.turetskiy@intel.com>
16843 Ilya Verbin <ilya.verbin@intel.com>
16844 Kirill Yukhin <kirill.yukhin@intel.com>
16845 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16847 * config/i386/sse.md
16848 (define_insn "vcvtph2ps<mask_name>"): Add masking.
16849 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
16850 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
16851 (define_expand "vcvtps2ph_mask"): New.
16852 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
16853 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
16854 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
16856 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16857 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16858 Anna Tikhonova <anna.tikhonova@intel.com>
16859 Ilya Tocar <ilya.tocar@intel.com>
16860 Andrey Turetskiy <andrey.turetskiy@intel.com>
16861 Ilya Verbin <ilya.verbin@intel.com>
16862 Kirill Yukhin <kirill.yukhin@intel.com>
16863 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16865 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
16867 (define_mode_iterator VI24_AVX512BW_1): Ditto.
16868 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
16869 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
16870 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
16871 also for TARGET_AVX512VL.
16872 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
16874 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
16876 * doc/install.texi (Options specification): add
16877 --disable-libsanitizer item.
16879 2014-09-14 James Clarke <jrtc27@jrtc27.com>
16880 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16883 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
16885 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
16886 kernel version check to avoid incrementing it after every major OS X
16888 (darwin_default_min_version): Avoid static memory buffer.
16890 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
16892 * tree.c (need_assembler_name_p): Store C++ type mangling only
16895 2014-09-13 Marek Polacek <polacek@redhat.com>
16897 * tree.c (protected_set_expr_location): Don't check whether T is
16900 2014-09-12 DJ Delorie <dj@redhat.com>
16902 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
16903 (extend_and_shift1_hipsi2): Likewise.
16904 (extend_and_shift2_hipsi2): Likewise.
16906 2014-09-12 David Malcolm <dmalcolm@redhat.com>
16908 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
16909 with NULL when dealing with an insn.
16910 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
16911 from rtx to rtx_insn *.
16912 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
16913 const_rtx to const rtx_insn *.
16914 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
16916 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
16918 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
16921 2014-09-12 Joseph Myers <joseph@codesourcery.com>
16923 * target.def (libgcc_floating_mode_supported_p): New hook.
16924 * targhooks.c (default_libgcc_floating_mode_supported_p): New
16926 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
16927 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
16928 (LIBGCC2_HAS_TF_MODE): Remove.
16929 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
16930 * doc/tm.texi: Regenerate.
16931 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
16933 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
16934 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
16935 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
16936 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
16937 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16938 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
16939 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
16940 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
16941 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
16942 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
16944 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
16945 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16946 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16947 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16948 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16949 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16950 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16951 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
16952 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
16953 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
16954 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16955 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
16956 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
16957 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
16959 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
16961 (ia64_libgcc_floating_mode_supported_p): New function.
16962 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
16963 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
16964 (IA64_NO_LIBGCC_TFMODE): Define.
16965 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
16966 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
16968 (pdp11_scalar_mode_supported_p): New function.
16969 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
16970 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
16972 2014-09-12 Richard Biener <rguenther@suse.de>
16974 PR middle-end/63237
16975 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
16977 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
16979 * tree.c (integer_each_onep): New function.
16980 * tree.h (integer_each_onep): Declare it.
16981 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
16982 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
16983 (X & 1) == 0 for vector and complex.
16985 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16987 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
16989 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
16990 cost to spilling from integer to FP registers.
16992 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16994 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
16996 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
16997 are now handled correctly.
16999 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17001 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
17002 handling of CALLER_SAVE_REGS and POINTER_REGS.
17004 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
17006 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
17007 the number of hard registers.
17009 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17010 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17011 Anna Tikhonova <anna.tikhonova@intel.com>
17012 Ilya Tocar <ilya.tocar@intel.com>
17013 Andrey Turetskiy <andrey.turetskiy@intel.com>
17014 Ilya Verbin <ilya.verbin@intel.com>
17015 Kirill Yukhin <kirill.yukhin@intel.com>
17016 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17018 * config/i386/sse.md
17019 (define_mode_iterator VI48_AVX512VL): New.
17020 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17021 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17022 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17023 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17024 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17025 "avx512f_vternlog<mode>_mask" and update mode iterator.
17026 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17027 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17029 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17030 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17031 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17032 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17033 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17034 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17036 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17037 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17038 Anna Tikhonova <anna.tikhonova@intel.com>
17039 Ilya Tocar <ilya.tocar@intel.com>
17040 Andrey Turetskiy <andrey.turetskiy@intel.com>
17041 Ilya Verbin <ilya.verbin@intel.com>
17042 Kirill Yukhin <kirill.yukhin@intel.com>
17043 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17045 * config/i386/sse.md (VI128_256): Delete.
17046 (define_mode_iterator VI124_256): New.
17047 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17048 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17049 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17050 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17051 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17052 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17053 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17054 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17056 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17057 in presence of AVX-512.
17059 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17060 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17061 Anna Tikhonova <anna.tikhonova@intel.com>
17062 Ilya Tocar <ilya.tocar@intel.com>
17063 Andrey Turetskiy <andrey.turetskiy@intel.com>
17064 Ilya Verbin <ilya.verbin@intel.com>
17065 Kirill Yukhin <kirill.yukhin@intel.com>
17066 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17068 * config/i386/sse.md
17069 (define_expand "<avx512>_gathersi<mode>"): Rename from
17070 "avx512f_gathersi<mode>".
17071 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17072 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17073 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17074 "avx512f_gatherdi<mode>".
17075 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17076 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17078 (define_expand "<avx512>_scattersi<mode>"): Rename from
17079 "avx512f_scattersi<mode>".
17080 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17081 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17082 "avx512f_scatterdi<mode>".
17083 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17085 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17087 * ira.h (ira_finish_once): Delete.
17088 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17089 (target_ira_int::free_ira_costs): Likewise.
17090 (target_ira_int::free_register_move_costs): Likewise.
17091 (ira_finish_costs_once): Delete.
17092 * ira.c (free_register_move_costs): Replace with...
17093 (target_ira_int::free_register_move_costs): ...this new function.
17094 (target_ira_int::~target_ira_int): Define.
17095 (ira_init): Call free_register_move_costs as a member function rather
17096 than a global function.
17097 (ira_finish_once): Delete.
17098 * ira-costs.c (free_ira_costs): Replace with...
17099 (target_ira_int::free_ira_costs): ...this new function.
17100 (ira_init_costs): Call free_ira_costs as a member function rather
17101 than a global function.
17102 (ira_finish_costs_once): Delete.
17103 * target-globals.c (target_globals::~target_globals): Call the
17104 target_ira_int destructor.
17105 * toplev.c: Include lra.h.
17106 (finalize): Call lra_finish_once rather than ira_finish_once.
17108 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17110 * common.opt (flto-odr-type-merging): New flag.
17111 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17112 (types_same_for_odr): Likewise.
17113 (odr_subtypes_equivalent_p): Likewise.
17114 (add_type_duplicate): Do not walk type variants.
17115 (register_odr_type): New function.
17116 * ipa-utils.h (register_odr_type): Declare.
17117 (odr_type_p): New function.
17118 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17120 * doc/invoke.texi (-flto-odr-type-merging): Document.
17121 * tree.c (need_assembler_name_p): Compute ODR names when asked
17123 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17125 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17128 * config/i386/i386.c (ix86_option_override_internal): Also turn
17129 off OPTION_MASK_ABI_X32 for -m16.
17131 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17133 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17136 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17139 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17140 Directly forward to __*_DENORM_MIN__.
17142 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17144 * rtl.h (LABEL_REF_LABEL): New macro.
17146 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17147 of XEXP (, 0), where we know that we have a LABEL_REF.
17148 * cfgbuild.c (make_edges): Likewise.
17149 (purge_dead_tablejump_edges): Likewise.
17150 * cfgexpand.c (convert_debug_memory_address): Likewise.
17151 * cfgrtl.c (patch_jump_insn): Likewise.
17152 * combine.c (distribute_notes): Likewise.
17153 * cse.c (hash_rtx_cb): Likewise.
17154 (exp_equiv_p): Likewise.
17155 (fold_rtx): Likewise.
17156 (check_for_label_ref): Likewise.
17157 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17158 (cselib_hash_rtx): Likewise.
17159 * emit-rtl.c (mark_label_nuses): Likewise.
17160 * explow.c (convert_memory_address_addr_space): Likewise.
17161 * final.c (output_asm_label): Likewise.
17162 (output_addr_const): Likewise.
17163 * gcse.c (add_label_notes): Likewise.
17164 * genconfig.c (walk_insn_part): Likewise.
17165 * genrecog.c (validate_pattern): Likewise.
17166 * ifcvt.c (cond_exec_get_condition): Likewise.
17167 (noce_emit_store_flag): Likewise.
17168 (noce_get_alt_condition): Likewise.
17169 (noce_get_condition): Likewise.
17170 * jump.c (maybe_propagate_label_ref): Likewise.
17171 (mark_jump_label_1): Likewise.
17172 (redirect_exp_1): Likewise.
17173 (rtx_renumbered_equal_p): Likewise.
17174 * lra-constraints.c (operands_match_p): Likewise.
17175 * reload.c (operands_match_p): Likewise.
17176 (find_reloads): Likewise.
17177 * reload1.c (set_label_offsets): Likewise.
17178 * reorg.c (get_branch_condition): Likewise.
17179 * rtl.c (rtx_equal_p_cb): Likewise.
17180 (rtx_equal_p): Likewise.
17181 * rtlanal.c (reg_mentioned_p): Likewise.
17182 (rtx_referenced_p): Likewise.
17183 (get_condition): Likewise.
17184 * sched-vis.c (print_value): Likewise.
17185 * varasm.c (const_hash_1): Likewise.
17186 (compare_constant): Likewise.
17187 (const_rtx_hash_1): Likewise.
17188 (output_constant_pool_1): Likewise.
17190 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17192 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17193 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17195 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17196 cr6_test_for_lt_reverse): Ditto.
17198 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17201 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17203 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17205 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17206 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17207 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17208 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17211 (aarch64_fold_builtin): Remove all reinterpret cases.
17213 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17215 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17217 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17218 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17219 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17220 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17221 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17222 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17223 aarch64_reinterpretv2df<mode>): Delete.
17225 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17227 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17228 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17229 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17230 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17231 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17232 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17233 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17234 vreinterpret_u32_f64): Use cast.
17236 * config/aarch64/iterators.md (VD_RE): Delete.
17238 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17240 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17241 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17242 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17243 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17244 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17245 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17246 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17247 Replace inline assembler with __aarch64_vset_lane_any.
17249 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17251 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17253 (vmull_high_lane_s32): Likewise.
17254 (vmull_high_lane_u16): Likewise.
17255 (vmull_high_lane_u32): Likewise.
17257 2014-09-11 Jason Merrill <jason@redhat.com>
17260 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17262 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17265 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17266 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17267 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17269 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17270 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17271 Anna Tikhonova <anna.tikhonova@intel.com>
17272 Ilya Tocar <ilya.tocar@intel.com>
17273 Andrey Turetskiy <andrey.turetskiy@intel.com>
17274 Ilya Verbin <ilya.verbin@intel.com>
17275 Kirill Yukhin <kirill.yukhin@intel.com>
17276 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17278 * config/i386/sse.md
17279 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17280 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17281 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17283 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17284 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17286 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17288 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17289 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17290 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17291 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17292 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17293 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17294 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17295 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17297 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17299 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17300 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17301 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17303 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17305 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17306 to access removed nodes.
17308 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17310 PR tree-optimization/63186
17311 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17312 (mark_nonssa_use): Likewise.
17313 (verify_non_ssa_vars): Verify all header blocks for label
17316 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17317 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17318 Anna Tikhonova <anna.tikhonova@intel.com>
17319 Ilya Tocar <ilya.tocar@intel.com>
17320 Andrey Turetskiy <andrey.turetskiy@intel.com>
17321 Ilya Verbin <ilya.verbin@intel.com>
17322 Kirill Yukhin <kirill.yukhin@intel.com>
17323 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17325 * config/i386/sse.md
17326 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17327 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17328 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17329 "<avx2_avx512f>_permvar<mode><mask_name>".
17330 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17331 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17332 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17333 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17335 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17336 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17337 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17338 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17340 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17342 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17343 V2DF, V4SF, DF, and DI modes.
17344 (vsx_fmav2df2): Likewise.
17345 (vsx_float_fix_<mode>2): Likewise.
17346 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17348 2014-09-10 Xinliang David Li <davidxl@google.com>
17351 * config/arm/arm.md (movcond_addsi): Handle case where source
17352 and target operands are the same.
17354 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17356 * final.c (this_is_asm_operands): Strengthen this variable from
17357 rtx to const rtx_insn *.
17358 * output.h (this_is_asm_operands): Likewise.
17359 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17360 const_rtx to const rtx_insn *.
17361 (diagnostic_for_asm): Likewise.
17362 * rtl-error.h (error_for_asm): Likewise.
17363 (warning_for_asm): Likewise.
17365 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17367 * genextract.c (print_header): When writing out insn_extract to
17368 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17369 * recog.h (insn_extract): Strengthen the param from rtx to
17372 2014-09-10 Mike Stump <mikestump@comcast.net>
17374 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17377 2014-09-10 Martin Jambor <mjambor@suse.cz>
17379 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17380 (analyze): Do not set analyze flag if expand_thunk returns false;.
17381 (create_wrapper): Likewise.
17382 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17384 2014-09-10 Martin Jambor <mjambor@suse.cz>
17387 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17388 new decl properly. Analyze the new thunk if it is expanded.
17390 2014-09-10 Andreas Schwab <schwab@suse.de>
17392 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17393 [USED_FOR_TARGET]: Define.
17395 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17397 * config/mips/mips.c (mips_secondary_reload_class): Handle
17400 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17402 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17405 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17407 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17408 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17409 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17410 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17411 flag_delete_null_pointer_checks for them.
17412 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17413 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17414 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17415 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17416 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17418 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17419 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17420 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17421 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17422 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17423 -fsanitize=returns-nonnull-attribute): Document.
17425 * ubsan.h (struct ubsan_mismatch_data): Removed.
17426 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17427 * ubsan.c (ubsan_source_location): For unknown locations,
17428 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17429 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17430 Allow more than one location and arbitrary extra arguments passed
17431 in ... instead of through MISMATCH pointer.
17432 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17433 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17434 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17437 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17438 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17439 Anna Tikhonova <anna.tikhonova@intel.com>
17440 Ilya Tocar <ilya.tocar@intel.com>
17441 Andrey Turetskiy <andrey.turetskiy@intel.com>
17442 Ilya Verbin <ilya.verbin@intel.com>
17443 Kirill Yukhin <kirill.yukhin@intel.com>
17444 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17446 * config/i386/sse.md
17447 (define_mode_iterator VI48F): New.
17448 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17449 "avx512f_compress<mode>_mask" and update mode iterator.
17450 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17451 "avx512f_compressstore<mode>_mask" and update mode iterator.
17452 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17453 "avx512f_expand<mode>_maskz" and update mode iterator.
17454 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17455 "avx512f_expand<mode>_mask" and update mode iterator.
17457 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17458 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17459 Anna Tikhonova <anna.tikhonova@intel.com>
17460 Ilya Tocar <ilya.tocar@intel.com>
17461 Andrey Turetskiy <andrey.turetskiy@intel.com>
17462 Ilya Verbin <ilya.verbin@intel.com>
17463 Kirill Yukhin <kirill.yukhin@intel.com>
17464 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17466 * config/i386/i386.c
17467 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17468 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17469 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17470 avx512dq_rangepv4sf_mask.
17471 * config/i386/sse.md
17472 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17474 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17475 (define_insn "reduces<mode>"): Ditto.
17476 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17478 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17479 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17480 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17482 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17483 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17484 Anna Tikhonova <anna.tikhonova@intel.com>
17485 Ilya Tocar <ilya.tocar@intel.com>
17486 Andrey Turetskiy <andrey.turetskiy@intel.com>
17487 Ilya Verbin <ilya.verbin@intel.com>
17488 Kirill Yukhin <kirill.yukhin@intel.com>
17489 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17491 * config/i386/i386.c
17492 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17493 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17494 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17495 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17496 avx512vl_getmantv2df_mask.
17497 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17498 avx512f_vgetmantv4sf_round.
17499 * config/i386/sse.md
17500 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17501 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17503 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17504 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17505 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17506 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17508 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17509 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17510 update mode iterator.
17512 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17513 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17516 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17517 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17518 update mode iterator.
17519 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17520 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17523 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17524 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17526 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17527 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17528 update mode iterator.
17529 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17530 "avx512f_getmant<mode><round_saeonly_name>".
17532 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17535 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17537 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17538 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17539 Anna Tikhonova <anna.tikhonova@intel.com>
17540 Ilya Tocar <ilya.tocar@intel.com>
17541 Andrey Turetskiy <andrey.turetskiy@intel.com>
17542 Ilya Verbin <ilya.verbin@intel.com>
17543 Kirill Yukhin <kirill.yukhin@intel.com>
17544 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17546 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17547 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17548 (define_mode_iterator FMAMODE_AVX512): New.
17549 (define_mode_iterator FMAMODE): Remove conditions.
17550 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17551 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17552 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17554 (define_mode_iterator FMAMODE_NOVF512): Remove.
17555 (define_insn "*fma_fmadd_<mode>"): Rename from
17556 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17557 FMAMODE mode iterator.
17558 (define_mode_iterator VF_SF_AVX512VL): New.
17559 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17560 Use VF_SF_AVX512VL mode iterator.
17561 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17562 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17564 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17565 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17567 (define_insn "*fma_fmsub_<mode>"): Rename from
17568 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17569 FMAMODE mode iterator.
17570 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17571 Use VF_SF_AVX512VL mode iterator.
17572 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17573 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17575 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17576 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17578 (define_insn "*fma_fnmadd_<mode>"): Rename from
17579 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17580 use FMAMODE mode iterator.
17581 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17582 Use VF_SF_AVX512VL mode iterator.
17583 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17584 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17586 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17587 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17589 (define_insn "*fma_fnmsub_<mode>"): Rename from
17590 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17591 FMAMODE mode iterator.
17592 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17593 Use VF_SF_AVX512VL mode iterator.
17594 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17595 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17597 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17598 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17600 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17601 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17602 use VF_AVX512VL mode iterator.
17603 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17604 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17605 remove subst usage.
17606 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17607 Use VF_SF_AVX512VL mode iterator.
17608 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17609 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17611 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17612 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17614 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17615 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17616 remove usage of subst.
17617 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17618 Use VF_SF_AVX512VL mode iterator.
17619 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17620 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17622 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17623 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17626 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17629 * calls.c (precompute_arguments): Check
17630 promoted_for_signed_and_unsigned_p and set the promoted mode.
17631 (promoted_for_signed_and_unsigned_p): New function.
17632 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17633 and set the promoted mode.
17634 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17635 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17636 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17638 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17640 * opth-gen.awk: Generate mapping from cpp message reasons to the
17641 options that enable them.
17642 * doc/options.texi (CppReason): Document.
17644 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17646 * doc/invoke.texi (Wnormalized=): Update.
17648 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17651 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17652 operands. Split off the constant operand alternative to ...
17653 (*bool<mode>3_imm): New.
17655 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17657 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17658 const rtx_insn *, and move prototype to above...
17659 (single_set): ...this. Convert this from a macro to an inline
17660 function, enforcing the requirement that the param is a const
17662 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17664 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17665 Strengthen both params from rtx to rtx_insn *.
17666 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17667 Likewise; introduce locals "producer_set", "consumer_set", using
17668 them in place of "producer" and "consumer" when dealing with SET
17670 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17671 when invoking single_set in region guarded by INSN_P.
17672 (avr_out_bitop): Likewise.
17673 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17674 region guarded by GET_CODE check, using methods to strengthen
17675 local "this_insn" from rtx to rtx_insn *, and for clarity.
17676 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17677 Strengthen local "insn" from rtx to rtx_insn *.
17678 (define_insn_and_split "xload<mode>_A"): Likewise.
17679 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
17681 (find_load): Likewise for return type.
17682 (workaround_speculation): Likewise for both locals named
17684 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
17686 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
17688 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
17690 * config/h8300/h8300.c (notice_update_cc): Likewise.
17691 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
17692 "insn" and "dep_insn".
17693 (exact_store_load_dependency): Likewise for both params.
17694 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
17695 since this now clashes with inline function. Instead, delay
17696 calling single_set until the point where its needed, and then
17697 assign the result to "compare_set" and rework the conditional that
17699 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
17700 local "last" from rtx to rtx_insn *.
17701 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
17703 (mips_store_data_bypass_p): Likewise for both params.
17704 * config/mips/mips.c (mips_load_store_insns): Likewise for second
17706 (mips_store_data_bypass_p): Likewise for both params.
17707 (mips_orphaned_high_part_p): Likewise for param "insn".
17708 * config/mn10300/mn10300.c (extract_bundle): Likewise.
17709 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
17710 Introduce local rtx "insn2_pat".
17711 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
17713 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
17714 Introduce local rtx "set", using it in place of "insn" for the
17715 result of single_set. This appears to fix a bug, since the call
17716 to find_regno_note on a SET does nothing.
17717 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
17718 params from rtx to rtx_insn *.
17719 (set_to_load_agen): Likewise.
17720 * config/s390/s390.c (s390_label_align): Likewise for local
17721 "prev_insn". Introduce new rtx locals "set" and "src", using
17722 them in place of "prev_insn" for the results of single_set
17723 and SET_SRC respectively.
17724 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
17725 Introduce new rtx local "set" using in place of "jump" for the
17726 result of single_set. Use SET_SRC (set) rather than plain
17728 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
17730 (noncall_uses_reg): Likewise.
17731 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
17732 guarded by GET_CODE check, using its methods for clarity, and to
17733 enable strengthening local "this_insn" from rtx to rtx_insn *.
17734 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
17735 "insn" from rtx to rtx_insn *.
17736 (define_expand "umulhisi3"): Likewise.
17737 (define_expand "smulsi3_highpart"): Likewise.
17738 (define_expand "umulsi3_highpart"): Likewise.
17739 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17740 local "after". Replace GET_CODE check with a dyn_cast,
17741 introducing new local rtx_sequence * "seq", using insn method for
17744 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
17745 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
17746 place of "insn" once we're dealing with patterns rather than the
17748 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
17749 (scan_trace): Likewise for local "elt", updating lookups within
17750 sequence to use insn method rather than element method.
17751 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
17753 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
17754 * ifcvt.c (noce_try_abs): Likewise for local "insn".
17755 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
17756 invoking single_set.
17757 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
17758 "insn" from rtx to rtx_insn *.
17759 (skip_usage_debug_insns): Likewise for return type, adding a
17761 (check_secondary_memory_needed_p): Likewise for local "insn".
17762 (inherit_reload_reg): Likewise.
17763 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
17764 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
17766 (store_data_bypass_p): Likewise for both params.
17767 (if_test_bypass_p): Likewise.
17768 * recog.h (store_data_bypass_p): Likewise for both params.
17769 (if_test_bypass_p): Likewise.
17770 * reload.c (find_equiv_reg): Likewise for local "where".
17771 * reorg.c (delete_jump): Likewise for param "insn".
17772 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
17773 to const rtx_insn *.
17774 * store-motion.c (replace_store_insn): Likewise for param "del".
17775 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
17776 and use its methods for clarity, and to strengthen local "del"
17777 from rtx to rtx_insn *.
17778 (build_store_vectors): Use insn method of "st" when calling
17779 replace_store_insn for typesafety and clarity.
17781 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17783 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
17784 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
17785 on how to make it legal in future.
17787 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17789 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
17791 (restinsn): Likewise.
17792 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
17793 Likewise for param.
17794 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
17796 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
17798 (arc_hazard): Likewise for both params.
17799 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
17800 checked casts to rtx_sequence * and uses of the insn method for
17802 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
17803 (arc_adjust_insn_length): Likewise for param "insn".
17804 (struct insn_length_parameters_s): Likewise for first param of
17805 "get_variants" callback field.
17806 (arc_get_insn_variants): Likewise for first param and local
17807 "inner". Replace a check of GET_CODE with a dyn_cast to
17808 rtx_sequence *, using methods for type-safety and clarity.
17809 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
17810 rtx_sequence * and uses of the insn method for type-safety when
17811 invoking arc_adjust_insn_length.
17812 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
17814 (arm_address_offset_is_imm): Likewise.
17815 (struct tune_params): Likewise for params 1 and 3 of the
17816 "sched_adjust_cost" callback field.
17817 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
17818 params 1 and 3 ("insn" and "dep").
17819 (xscale_sched_adjust_cost): Likewise.
17820 (fa726te_sched_adjust_cost): Likewise.
17821 (cortexa7_older_only): Likewise for param "insn".
17822 (cortexa7_younger): Likewise.
17823 (arm_attr_length_move_neon): Likewise.
17824 (arm_address_offset_is_imm): Likewise.
17825 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
17826 * config/avr/avr.c (avr_notice_update_cc): Likewise.
17827 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
17828 (workaround_speculation): Likewise for local "last_condjump".
17829 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
17830 (shadow_or_blockage_p): Likewise.
17831 (get_unit_reqs): Likewise.
17832 (get_unit_operand_masks): Likewise.
17833 (c6x_registers_update): Likewise.
17834 (returning_call_p): Likewise.
17835 (can_use_callp): Likewise.
17836 (convert_to_callp): Likewise.
17837 (find_last_same_clock): Likwise for local "t".
17838 (reorg_split_calls): Likewise for local "shadow".
17839 (hwloop_pattern_reg): Likewise for param "insn".
17840 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
17841 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
17842 (frv_extract_membar): Likewise.
17843 (frv_optimize_membar_local): Strengthen param "last_membar" from
17844 rtx * to rtx_insn **.
17845 (frv_optimize_membar_global): Strengthen param "membar" from rtx
17847 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
17849 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
17850 both params from rtx to rtx_insn *.
17851 (ia64_ld_address_bypass_p): Likewise.
17852 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
17854 (ia64_safe_type): Likewise.
17855 (group_barrier_needed): Likewise.
17856 (safe_group_barrier_needed): Likewise.
17857 (ia64_single_set): Likewise.
17858 (is_load_p): Likewise.
17859 (record_memory_reference): Likewise.
17860 (get_mode_no_for_insn): Likewise.
17861 (important_for_bundling_p): Likewise.
17862 (unknown_for_bundling_p): Likewise.
17863 (ia64_st_address_bypass_p): Likewise for both params.
17864 (ia64_ld_address_bypass_p): Likewise.
17865 (expand_vselect): Introduce new local rtx_insn * "insn", using it
17866 in place of rtx "x" after the emit_insn call.
17867 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
17868 Strengthen param from rtx to rtx_insn *.
17869 (ix86_agi_dependent): Likewise for both params.
17870 (ix86_attr_length_immediate_default): Likewise for param 1.
17871 (ix86_attr_length_address_default): Likewise for param.
17872 (ix86_attr_length_vex_default): Likewise for param 1.
17873 * config/i386/i386.c (ix86_attr_length_immediate_default):
17874 Likewise for param "insn".
17875 (ix86_attr_length_address_default): Likewise.
17876 (ix86_attr_length_vex_default): Likewise.
17877 (ix86_agi_dependent): Likewise for both params.
17878 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
17879 (vselect_insn): Likewise for this variable.
17880 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
17882 (m68k_sched_attr_opy_type): Likewise.
17883 * config/m68k/m68k.c (sched_get_operand): Likewise.
17884 (sched_attr_op_type): Likewise.
17885 (m68k_sched_attr_opx_type): Likewise.
17886 (m68k_sched_attr_opy_type): Likewise.
17887 (sched_get_reg_operand): Likewise.
17888 (sched_get_mem_operand): Likewise.
17889 (m68k_sched_address_bypass_p): Likewise for both params.
17890 (sched_get_indexed_address_scale): Likewise.
17891 (m68k_sched_indexed_address_bypass_p): Likewise.
17892 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
17893 (m68k_sched_indexed_address_bypass_p): Likewise.
17894 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
17895 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
17897 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
17898 params from rtx to rtx_insn *.
17899 (mips_fmadd_bypass): Likewise.
17900 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
17901 (mips_linked_madd_p): Likewise.
17902 (mips_macc_chains_last_hilo): Likewise for this variable.
17903 (mips_macc_chains_record): Likewise for param.
17904 (vr4130_last_insn): Likewise for this variable.
17905 (vr4130_swap_insns_p): Likewise for both params.
17906 (mips_ls2_variable_issue): Likewise for param.
17907 (mips_need_noat_wrapper_p): Likewise for param "insn".
17908 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
17909 in place of "x" after the emit_insn.
17910 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
17911 params from rtx to rtx_insn *.
17912 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
17913 (pa_combine_instructions): Introduce local "par" for result of
17914 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
17916 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
17917 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
17918 (rl78_alloc_physical_registers_op1): Likewise.
17919 (rl78_alloc_physical_registers_op2): Likewise.
17920 (rl78_alloc_physical_registers_ro1): Likewise.
17921 (rl78_alloc_physical_registers_cmp): Likewise.
17922 (rl78_alloc_physical_registers_umul): Likewise.
17923 (rl78_alloc_address_registers_macax): Likewise.
17924 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
17925 * config/s390/predicates.md (execute_operation): Likewise for
17927 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
17929 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
17930 (addr_generation_dependency_p): Likewise for param "insn".
17931 (s390_agen_dep_p): Likewise for both params.
17932 (s390_fpload_toreg): Likewise for param "insn".
17933 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
17934 * config/sh/sh.c (sh_loop_align): Likewise for param and local
17936 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
17937 * config/sh/sh_treg_combine.cc
17938 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
17940 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
17941 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
17942 "and_insn", "load", "shift".
17943 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
17945 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
17946 for XEXP (note, 0) of the REG_CC_SETTER note.
17947 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
17948 rtx_insn *, eliminating a checked cast made redundant by this.
17949 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
17951 * genattr.c (main): When writing out the prototype to
17952 const_num_delay_slots, strengthen the param from rtx to
17954 * genattrtab.c (write_const_num_delay_slots): Likewise when
17955 writing out the implementation of const_num_delay_slots.
17956 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
17957 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
17958 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
17959 favor of new rtx locals "src" and "set" and new local rtx_insn *
17961 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
17963 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
17964 locals "cond", "if_then_else", "set" and new rtx_insn * locals
17966 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
17967 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
17968 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
17969 the top-level scope, replacing with new more tightly-scoped rtx
17970 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
17971 "new_insn", "copy_of_insn_b", and make local rtx "set" more
17973 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
17975 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
17977 (ira_setup_alts): Likewise for param "insn".
17978 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
17979 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
17981 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
17982 new more-tightly scoped rtx locals "add3_insn", "insn",
17983 "add2_insn" and rtx_insn * "move_insn".
17984 * postreload-gcse.c (eliminate_partially_redundant_load): Add
17985 checked cast on result of gen_move_insn when invoking
17987 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
17989 (verify_changes): Add a checked cast on "object" when invoking
17991 (extract_insn_cached): Strengthen param "insn" from rtx to
17993 (extract_constrain_insn_cached): Likewise.
17994 (extract_insn): Likewise.
17995 * recog.h (insn_invalid_p): Likewise for param 1.
17996 (recog_memoized): Likewise for param.
17997 (extract_insn): Likewise.
17998 (extract_constrain_insn_cached): Likewise.
17999 (extract_insn_cached): Likewise.
18000 * reload.c (can_reload_into): Likewise for local "test_insn".
18001 * reload.h (cleanup_subreg_operands): Likewise for param.
18002 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
18003 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
18004 result of emit_insn. Remove a checked cast made redundant by this
18006 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
18008 * sel-sched.c (get_reg_class): Likewise.
18010 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
18011 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18013 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18014 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18016 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18018 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18020 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18021 const rtx_insn *, and from rtx to rtx_insn * for the other
18022 overloaded variant.
18023 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18024 INSN_LOCATION, since we know INSN_P holds.
18025 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18026 (insn_file): Likewise.
18027 (insn_scope): Likewise.
18028 (insn_location): Likewise.
18030 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18031 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18032 for the result of gen_load_const_gp.
18033 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18034 param from rtx to rtx_insn *.
18035 * config/rs6000/rs6000.c (output_call): Likewise.
18036 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18037 introducing a checked cast to rtx_sequence * and use of the insn
18039 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18040 from rtx to rtx_insn *.
18041 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18042 (insn_line): Likewise.
18043 (insn_file): Likewise.
18044 (insn_location): Likewise.
18045 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18046 from rtx to rtx_insn *.
18047 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18048 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18049 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18050 via a checked cast.
18051 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18052 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18054 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18056 * combine.c (try_combine): Eliminate checked cast on result of
18058 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18059 autogenerated one by strengthening the return type and params 2 and 3
18060 from rtx to rtx_insn *, and by naming the params.
18061 * gengenrtl.c (special_rtx): Add INSN to those that are
18063 * rtl.h (gen_rtx_INSN): New prototype.
18065 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18067 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18069 (no_equiv): Likewise.
18070 (update_equiv_regs): Likewise.
18071 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18072 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18073 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18075 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18076 from rtx to rtx_insn_list *.
18077 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18078 rtx_insn_list * and use methods for clarity and typesafety.
18079 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18081 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18082 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18083 an INSN_LIST, not an insn.
18084 (reverse_equiv_p): Strengthen local "insns" from rtx to
18085 rtx_insn_list * and use methods for clarity and typesafety.
18086 (contains_reloaded_insn_p): Likewise for local "list".
18088 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18090 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18091 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18092 (arm_builtin_vectorized_function): Likewise.
18093 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18094 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18096 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18098 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18099 * builtins.h (default_target_builtins): Likewise.
18100 * gcse.h (default_target_gcse): Likewise.
18101 * target-globals.h (target_globals): Add a destructor. Convert
18102 void-pointer fields back to their real type and change from
18103 GTY((atomic)) to GTY((skip)).
18104 (restore_target_globals): Remove casts accordingly.
18105 * target-globals.c (save_target_globals): Use XCNEW rather than
18106 ggc_internal_cleared_alloc to allocate non-GC structures.
18107 Use ggc_cleared_alloc to allocate the target_globals structure
18109 (target_globals::~target_globals): Define.
18111 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18113 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18114 mnemonic instead of fldmfdd.
18115 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18116 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18117 Output vpush when address register is SP.
18118 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18119 (vfp_output_vstmd): ... This.
18120 * config/arm/vfp.md (push_multi_vfp): Update call to
18123 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18125 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18127 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18129 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18130 (*sqrtdf2_vfp): Likewise.
18131 (*cmpsf_vfp): Likewise.
18132 (*cmpsf_trap_vfp): Likewise.
18133 (*cmpdf_vfp): Likewise.
18134 (*cmpdf_trap_vfp): Likewise.
18136 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18138 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18139 (*truncdfsf2_vfp): Likewise.
18140 (*truncsisf2_vfp): Likewise.
18141 (*truncsidf2_vfp): Likewise.
18142 (fixuns_truncsfsi2): Likewise.
18143 (fixuns_truncdfsi2): Likewise.
18144 (*floatsisf2_vfp): Likewise.
18145 (*floatsidf2_vfp): Likewise.
18146 (floatunssisf2): Likewise.
18147 (floatunssidf2): Likewise.
18149 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18151 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18152 (*muldf3_vfp): Likewise.
18153 (*mulsf3negsf_vfp): Likewise.
18154 (*muldf3negdf_vfp): Likewise.
18155 (*mulsf3addsf_vfp): Likewise.
18156 (*muldf3adddf_vfp): Likewise.
18157 (*mulsf3subsf_vfp): Likewise.
18158 (*muldf3subdf_vfp): Likewise.
18159 (*mulsf3negsfaddsf_vfp): Likewise.
18160 (*fmuldf3negdfadddf_vfp): Likewise.
18161 (*mulsf3negsfsubsf_vfp): Likewise.
18162 (*muldf3negdfsubdf_vfp): Likewise.
18164 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18166 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18167 (*absdf2_vfp): Likewise.
18168 (*negsf2_vfp): Likewise.
18169 (*negdf2_vfp): Likewise.
18170 (*addsf3_vfp): Likewise.
18171 (*adddf3_vfp): Likewise.
18172 (*subsf3_vfp): Likewise.
18173 (*subdf3_vfp): Likewise.
18174 (*divsf3_vfp): Likewise.
18175 (*divdf3_vfp): Likewise.
18177 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18179 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18181 (arm_print_operand): Don't convert real values to decimal
18182 representation in default case.
18183 (fp_immediate_constant): Delete.
18184 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18185 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18187 (*thumb2_movsi_vfp): Likewise.
18188 (*movdi_vfp): Likewise.
18189 (*movdi_vfp_cortexa8): Likewise.
18190 (*movhf_vfp_neon): Likewise.
18191 (*movhf_vfp): Likewise.
18192 (*movsf_vfp): Likewise.
18193 (*thumb2_movsf_vfp): Likewise.
18194 (*movdf_vfp): Likewise.
18195 (*thumb2_movdf_vfp): Likewise.
18196 (*movsfcc_vfp): Likewise.
18197 (*thumb2_movsfcc_vfp): Likewise.
18198 (*movdfcc_vfp): Likewise.
18199 (*thumb2_movdfcc_vfp): Likewise.
18201 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18203 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18204 (-mtune): Likewise.
18207 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18210 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18211 Use qualifier_immediate for last operand. Rename to...
18212 (aarch64_types_ternop_lane_qualifiers): ... This.
18213 (TYPES_QUADOP): Rename to...
18214 (TYPES_TERNOP_LANE): ... This.
18215 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18216 error. Change return of 0 to return of NULL_RTX.
18217 (aarch64_crc32_expand_builtin): Likewise.
18218 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18219 ICE when expanding unknown builtin.
18220 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18221 TERNOP_LANE qualifiers.
18222 (sqdmlsl_lane): Likewise.
18223 (sqdmlal_laneq): Likewise.
18224 (sqdmlsl_laneq): Likewise.
18225 (sqdmlal2_lane): Likewise.
18226 (sqdmlsl2_lane): Likewise.
18227 (sqdmlal2_laneq): Likewise.
18228 (sqdmlsl2_laneq): Likewise.
18230 2014-09-09 Nick Clifton <nickc@redhat.com>
18232 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18234 (S/390 and zSeries Options): Remove superfluous word from the
18235 description of the -mhotpatch option.
18237 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18239 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18240 * ira.c: #include "shrink-wrap.h"
18241 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18242 * ifcvt.c: #include "shrink-wrap.h"
18243 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18245 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18247 * common/config/picochip/picochip-common.c: Remove.
18248 * config.gcc: Remove support for picochip.
18249 * config/picochip/constraints.md: Remove.
18250 * config/picochip/dfa_space.md: Remove.
18251 * config/picochip/dfa_speed.md: Remove.
18252 * config/picochip/picochip-protos.h: Remove.
18253 * config/picochip/picochip.c: Remove.
18254 * config/picochip/picochip.h: Remove.
18255 * config/picochip/picochip.md: Remove.
18256 * config/picochip/picochip.opt: Remove.
18257 * config/picochip/predicates.md: Remove.
18258 * config/picochip/t-picochip: Remove.
18259 * doc/md.texi: Don't document picochi.
18261 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18263 * basic-block.h (control_flow_insn_p): Strengthen param from
18264 const_rtx to const rtx_insn *.
18265 * cfgbuild.c (control_flow_insn_p): Likewise.
18267 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18269 * gcse.c (modify_mem_list): Strengthen this variable from
18270 vec<rtx> * to vec<rtx_insn *> *.
18271 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18273 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18274 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18275 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18277 (record_last_set_info): Likewise for local "last_set_insn".
18279 2014-09-08 DJ Delorie <dj@redhat.com>
18281 * doc/invoke.texi (MSP430 Options): Add -minrt.
18283 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18285 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18286 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18287 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18289 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18291 (adjust_splat): New function.
18292 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18293 (dump_swap_insn_table): Add case for SH_SPLAT.
18295 2014-09-08 Richard Biener <rguenther@suse.de>
18298 * tree-inline.c (copy_loops): The source loop header should
18299 always be non-NULL.
18300 (tree_function_versioning): If loops need fixup after removing
18301 unreachable blocks fix them.
18302 * omp-low.c (simd_clone_adjust): Do not add incr block to
18303 loop under construction.
18305 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18307 * config/aarch64/aarch64-builtins.c
18308 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18310 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18312 * config/i386/cygming.h (TF_SIZE): Remove.
18313 * config/i386/darwin.h (TF_SIZE): Remove.
18314 * config/i386/dragonfly.h (TF_SIZE): Remove.
18315 * config/i386/freebsd.h (TF_SIZE): Remove.
18316 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18317 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18318 * config/i386/sol2.h (TF_SIZE): Remove.
18319 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18320 * config/ia64/linux.h (TF_SIZE): Remove.
18321 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18322 * doc/tm.texi: Regenerate.
18323 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18325 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18327 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18329 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18331 * doc/tm.texi: Regenerate.
18332 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18334 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18335 * config/cris/cris.h (__make_dp): Remove.
18337 2014-09-08 Richard Biener <rguenther@suse.de>
18340 * cfgloop.c (mark_loop_for_removal): Track former header
18342 * cfgloop.h (struct loop): Add former_header member unconditionally.
18343 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18344 diagnostic unconditionally.
18346 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18349 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18350 constraint for operand0 and remove write only modifier from operand3.
18352 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18354 PR rtl-optimization/62208
18355 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18356 rather than const0_rtx in eq/ne-xor simplifications.
18358 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18360 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18361 (arc_output_mi_thunk): Likewise.
18363 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18364 arguments to silence bogus warning.
18366 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18368 PR middle-end/63171
18369 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18371 2014-09-06 Tom de Vries <tom@codesourcery.com>
18373 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18374 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18375 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18377 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18380 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18381 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18383 2014-09-05 Easwaran Raman <eraman@google.com>
18385 PR rtl-optimization/62146
18386 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18387 hoisted instruction unconditional.
18389 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18392 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18393 Do not allow any_mask_operand for operands[2].
18394 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18396 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18398 * config/arc/arc.c (arc_print_operand): Use insn method of
18399 final_sequence for type-safety.
18400 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18401 "insn" from rtx to rtx_insn *.
18402 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18403 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18404 Likewise for locals "branch", "label".
18405 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18406 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18407 (same_cmp_following_p): Likewise for locals "i2", "i3".
18408 * config/sh/sh_optimize_sett_clrt.cc
18409 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18410 param "cbranch_insn".
18411 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18412 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18413 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18415 (condjump_p): Likewise.
18416 (condjump_in_parallel_p): Likewise.
18417 (pc_set): Likewise.
18418 (any_uncondjump_p): Likewise.
18419 (any_condjump_p): Likewise.
18420 (condjump_label): Likewise.
18421 (returnjump_p): Strengthen param "insn" from rtx to
18423 (onlyjump_p): Strengthen param "insn" from const_rtx to
18425 (jump_to_label_p): Likewise.
18426 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18427 (invert_jump): Likewise.
18428 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18430 (get_jump_flags): Strengthen param "insn" from rtx to
18432 (get_branch_condition): Likewise.
18433 (condition_dominates_p): Likewise.
18434 (make_return_insns): Move declaration of local "pat" earlier, to
18435 after we've handled NONJUMP_INSN_P and non-sequences, using its
18436 methods to simplify the code and for type-safety.
18437 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18439 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18440 (condjump_p): Strengthen param from const_rtx to
18442 (any_condjump_p): Likewise.
18443 (any_uncondjump_p): Likewise.
18444 (pc_set): Likewise.
18445 (condjump_label): Likewise.
18446 (simplejump_p): Likewise.
18447 (returnjump_p): Likewise.
18448 (onlyjump_p): Likewise.
18449 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18450 (invert_jump): Likewise.
18451 (condjump_in_parallel_p): Strengthen param from const_rtx to
18453 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18454 to const rtx_insn *.
18455 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18456 to const rtx_insn *.
18457 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18459 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18461 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18462 above the conditional, and convert the check on GET_CODE to a
18463 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18464 the conditional. Simplify the conditional by using methods of
18467 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18469 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18470 "link" from rtx to rtx_insn_list *, and use its methods for
18471 clarity and type-safety.
18472 (toggle_cancelled_flags): Likewise.
18473 (restore_last_backtrack_point): Likewise.
18474 (queue_to_ready): Use insn method of "link" in one place.
18475 (schedule_block): Strengthen local "link" from rtx to
18476 rtx_insn_list *, and use its methods for clarity and type-safety.
18478 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18480 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18481 param "insn" from const_rtx to const rtx_insn *.
18482 (sched_get_reverse_condition_uncached): Likewise.
18483 (sched_get_condition_with_rev): Likewise.
18484 (sched_has_condition_p): Likewise.
18485 (sched_insns_conditions_mutex_p): Likewise for both params.
18486 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18487 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18488 (setup_insn_reg_uses): Move local "list" to be more tightly
18489 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18490 its methods for clarity and type-safety.
18491 (sched_analyze_1): Strengthen local "pending" from rtx to
18492 rtx_insn_list *, and local "pending_mem" from rtx to
18493 rtx_expr_list *. Use methods of each for clarity and type-safety.
18494 (sched_analyze_2): Likewise.
18495 (sched_analyze_insn): Likewise.
18497 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18498 param from const_rtx to const rtx_insn *.
18499 (sched_insns_conditions_mutex_p): Likewise for both params.
18500 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18503 * system.h (CONST_CAST_RTX_INSN): New macro.
18505 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18507 * recog.c (peep2_attempt): Strengthen return type from rtx to
18509 (peep2_update_life): Likewise for params "last", "prev", removing
18510 a checked cast made redundant by this.
18511 (peephole2_optimize): Likewise for local "last".
18513 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18515 * basic-block.h (set_block_for_insn): Eliminate this macro in
18517 * rtl.h (set_block_for_insn): New inline function, imposing the
18518 requirement that the "insn" param is an rtx_insn *.
18520 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18522 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18524 * final.c (get_call_reg_set_usage): Likewise for first param,
18525 eliminating a checked cast.
18526 * regs.h (get_call_reg_set_usage): Likewise for first param.
18527 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18528 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18529 cast, replacing references to "x" with "call_insn" where
18531 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18532 rtx_insn *, adding a checked cast.
18534 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18536 * output.h (final_scan_insn): Strengthen first param from rtx to
18539 * final.c (final_scan_insn): Likewise, renaming it back from
18540 "uncast_insn" to "insn", eliminating the checked cast.
18542 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18543 "vec" with an rtx_sequence * "seq", taking a copy of
18544 "final_sequence", and using methods of "seq" for clarity, and for
18545 type-safety in the calls to final_scan_insn.
18546 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18547 of "final_sequence" for clarity, and for type-safety in the call to
18549 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18550 rtx_sequence * and rename from "insn" to "seq".
18552 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18554 * jump.c (delete_related_insns): Introduce a new local "table" by
18555 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18556 get_labels method of "table" to simplify access to the labels in
18559 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18561 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18562 f_minmaxs, f_minmaxd types.
18564 2014-09-05 Richard Biener <rguenther@suse.de>
18566 * cfgloop.c (mark_loop_for_removal): Record former header
18567 when ENABLE_CHECKING.
18568 * cfgloop.h (strut loop): Add former_header member when
18570 * loop-init.c (fix_loop_structure): Sanity check loops
18571 marked for removal if they re-appeared.
18573 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18575 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18576 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18578 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18579 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18580 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18581 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18582 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18583 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18584 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18585 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18586 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18587 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18588 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18589 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18590 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18591 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18592 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18593 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18594 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18595 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18596 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18597 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18598 with int{32,16,8}_t.
18600 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18602 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18603 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18604 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18605 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18606 Remove temporary __asm__ and reimplement.
18608 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18610 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18611 handling cmge, cmgt, cmeq, cmtst.
18613 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18614 cmlt, cmgeu, cmgtu, cmtst): Remove.
18616 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18617 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18618 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18619 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18621 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18623 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18624 TYPES_TST): Define.
18625 (aarch64_fold_builtin): Update pattern for cmtst.
18627 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18630 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18632 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18633 Switch operands, separate out more cases, refactor.
18635 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18637 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18638 argument; rename old version to...
18639 (aarch64_const_vec_all_same_in_range_p): ...this.
18640 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18642 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18644 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18646 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18647 Remove qualifier_const_pointer, update comment.
18649 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18651 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18653 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18655 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18656 varargs with pointer parameter.
18657 (aarch64_simd_expand_builtin): pass pointer into previous.
18659 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18661 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18664 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18666 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18667 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18668 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18669 Replace temporary asm with call to builtin.
18670 (vrbit_p8, vrbitq_p8): New functions.
18672 2014-09-05 Richard Biener <rguenther@suse.de>
18674 * cfgloop.c (mark_loop_for_removal): New function.
18675 * cfgloop.h (mark_loop_for_removal): Declare.
18676 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18677 (merge_blocks): Likewise.
18678 (duplicate_block): Likewise.
18679 * except.c (sjlj_emit_dispatch_table): Likewise.
18680 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
18681 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
18682 (thread_through_loop_header): Likewise.
18684 2014-09-05 Richard Biener <rguenther@suse.de>
18686 PR middle-end/63148
18687 * fold-const.c (try_move_mult_to_index): Remove.
18688 (fold_binary_loc): Do not call it.
18689 * tree-data-ref.c (dr_analyze_indices): Strip conversions
18690 from the base object again.
18692 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
18694 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
18697 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18700 * config/arm/arm.md (setmem): New pattern.
18701 * config/arm/arm-protos.h (struct tune_params): New fields.
18702 (arm_gen_setmem): New prototype.
18703 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
18704 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
18705 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
18706 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
18707 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
18708 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
18709 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
18710 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
18711 (arm_const_inline_cost): New function.
18712 (arm_block_set_max_insns): New function.
18713 (arm_block_set_non_vect_profit_p): New function.
18714 (arm_block_set_vect_profit_p): New function.
18715 (arm_block_set_unaligned_vect): New function.
18716 (arm_block_set_aligned_vect): New function.
18717 (arm_block_set_unaligned_non_vect): New function.
18718 (arm_block_set_aligned_non_vect): New function.
18719 (arm_block_set_vect, arm_gen_setmem): New functions.
18721 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18723 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
18725 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18727 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
18729 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18731 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
18733 * valtrack.h: Adjust.
18735 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18737 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
18739 (emit_jump_insn_before_noloc): Likewise.
18740 (emit_call_insn_before_noloc): Likewise.
18741 (emit_label_before): Likewise.
18742 (emit_label_after): Likewise.
18743 (emit_insn_before_setloc): Likewise.
18744 (emit_jump_insn_before_setloc): Likewise.
18745 (emit_call_insn_before_setloc): Likewise.
18746 (emit_call_insn_before): Likewise.
18749 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18751 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
18752 rtx_insn *, eliminating a checked cast.
18754 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18756 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
18757 const_rtx to const rtx_insn *.
18758 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
18761 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18763 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
18764 fixup_args_size_notes.
18765 * expr.c (fixup_args_size_notes): Strengthen first two params from
18766 rtx to rtx_insn *, eliminating a checked cast.
18767 * rtl.h (fixup_args_size_notes): Strengthen first two params from
18770 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18772 * haifa-sched.c (get_ready_element): Strengthen return type from
18774 * sched-int.h (get_ready_element): Likewise.
18776 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
18779 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
18780 indexed_or_indirect_operand instead of memory_operand.
18781 (floatsi<mode>2_lfiwzx_mem): Ditto.
18783 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18785 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
18786 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
18787 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
18789 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18791 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
18793 (get_last_nonnote_insn): Likewise.
18794 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
18795 * resource.c (find_basic_block): Likewise.
18797 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
18800 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18802 * genattr.c (main): Within the prototype of insn_latency written
18803 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
18804 * genautomata.c (output_internal_maximal_insn_latency_func):
18805 Within the implementation of insn_latency written out to
18806 insn-automata.c, strengthen both params from rtx to rtx_insn *,
18807 eliminating a pair of checked casts.
18809 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18811 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
18814 * rtl.h (eh_returnjump_p): Likewise.
18816 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
18818 * Makefile.in (TAGS): Handle constructs in timevar.def.
18820 2014-09-04 Guozhi Wei <carrot@google.com>
18823 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
18824 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
18825 it into two patterns.
18826 (move_lo_quad_internal_be_<mode>): Likewise.
18828 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
18830 * doc/options.texi: Document that Var and Init are required if CPP
18832 * optc-gen.awk: Require Var and Init if CPP is given.
18833 * common.opt (Wpedantic): Use Init.
18835 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18837 * config/rs6000/rs6000.c (special_handling_values): Add
18839 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
18840 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
18841 as swappable with special handling SH_EXTRACT. Remove
18842 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
18844 (adjust_extract): New function.
18845 (handle_special_swappables): Add default to case statement; add
18846 case for SH_EXTRACT that calls adjust_extract.
18847 (dump_swap_insn_table): Handle SH_EXTRACT.
18849 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18851 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
18852 selection of 0th memory doubleword, regardless of endianness.
18854 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18856 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
18858 2014-09-04 Alan Modra <amodra@gmail.com>
18861 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
18864 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
18866 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
18867 * targhooks.c (default_dwarf_frame_reg_mode): New function.
18868 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
18869 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
18870 * doc/tm.texi: Regenerate.
18871 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
18872 selection logic to default_dwarf_frame_reg_mode.
18874 2014-09-03 Marek Polacek <polacek@redhat.com>
18876 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
18879 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18881 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
18882 the automodified register.
18884 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18886 * output.h (get_some_local_dynamic_name): Declare.
18887 * final.c (some_local_dynamic_name): New variable.
18888 (get_some_local_dynamic_name): New function.
18889 (final_end_function): Clear some_local_dynamic_name.
18890 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
18891 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18892 (print_operand): Report an error if '%&' is used inappropriately.
18893 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
18894 (get_some_local_dynamic_name_1): Delete.
18895 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
18896 (rs6000_get_some_local_dynamic_name): Delete.
18897 (rs6000_get_some_local_dynamic_name_1): Delete.
18898 (print_operand): Report an error if '%&' is used inappropriately.
18899 * config/s390/s390.c (machine_function): Remove some_ld_name.
18900 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18901 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
18902 * config/sparc/sparc.c: Include rtl-iter.h.
18903 (machine_function): Remove some_ld_name.
18904 (sparc_print_operand): Report an error if '%&' is used inappropriately.
18905 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18907 2014-09-03 Richard Henderson <rth@redhat.com>
18909 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
18910 (aarch64_popwb_pair_reg): Remove.
18911 (aarch64_set_frame_expr): Remove.
18912 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
18913 the restore ops performed by the insns generated.
18914 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
18915 insn. Perform the calls_eh_return addition later; do not attempt to
18916 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
18917 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
18918 special markup at all. Load cfun->machine->frame.hard_fp_offset
18919 into a local variable.
18920 (aarch64_frame_pointer_required): Don't check calls_alloca.
18922 2014-09-03 Richard Biener <rguenther@suse.de>
18924 * opts.c (default_options_optimization): Adjust
18925 max-combine-insns to 2 for -Og.
18927 2014-09-03 Martin Jambor <mjambor@suse.cz>
18930 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
18931 pass-trough jump functions correctly.
18933 2014-09-03 Martin Jambor <mjambor@suse.cz>
18936 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
18937 created replacements in ascending order of offsets.
18938 (known_aggs_to_agg_replacement_list): Likewise.
18940 2014-09-03 Martin Liska <mliska@suse.cz>
18942 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
18943 is set to set uninitialized value for vnresult.
18945 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18947 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
18948 for TARGET_MUST_PASS_IN_STACK.
18950 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18952 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
18953 for TARGET_ARG_PARTIAL_BYTES.
18955 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18957 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
18958 instructions for varargs implementation.
18959 (nds32_expand_epilogue): Emit stack adjustment instructions for
18960 varargs implementation.
18962 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18964 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
18965 optimization detection.
18967 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18969 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
18971 (nds32_function_arg_advance): Deal with nameless arguments.
18972 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
18973 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
18974 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
18976 2014-09-03 Richard Biener <rguenther@suse.de>
18978 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
18979 (struct bb_bitmap_sets): Remove deferred member.
18980 (BB_DEFERRED): Remove.
18981 (defer_or_phi_translate_block): Remove.
18982 (compute_antic_aux): Remove deferring of blocks, assert
18983 proper iteration order.
18984 (compute_antic): Do not set BB_DEFERRED.
18985 (eliminate): Allocate el_avail of proper size initially.
18987 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18989 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
18990 according to the value of crtl->args.pretend_args_size.
18992 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18994 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
18995 varargs information.
18997 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18999 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
19000 implementation for TARGET_SETUP_INCOMING_VARARGS.
19001 (nds32_strict_argument_naming): Refine comment.
19002 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
19003 Define for future implementation.
19005 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
19007 * config/i386/adxintrin.h (_subborrow_u32): New.
19008 (_addcarry_u32): Ditto.
19009 (_subborrow_u64): Ditto.
19010 (_addcarry_u64): Ditto.
19011 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19012 IX86_BUILTIN_SBB64.
19013 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19014 __builtin_ia32_sbb_u64
19016 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19018 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19019 GPR-specific stuff.
19020 (nds32_function_arg_advance): Likewise.
19021 (nds32_init_cumulative_args): Likewise.
19022 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19023 (NDS32_FIRST_GPR_REGNUM): Define.
19024 (NDS32_LAST_GPR_REGNUM): Define.
19025 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19026 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19027 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19028 (machine_function): Use GRP-specific stuff.
19030 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19032 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19033 (nds32_expand_epilogue): Likewise.
19034 (nds32_expand_prologue_v3push): Likewise.
19035 (nds32_expand_epilogue_v3pop): Likewise.
19037 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19039 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19040 v3push/v3pop for variadic function.
19041 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19043 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19045 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19046 Check rtx for varargs implementation.
19047 (nds32_output_stack_pop): Likewise.
19048 * config/nds32/nds32-protos.h: Have a rtx argument for
19049 nds32_output_stack_push and nds32_output_stack_pop.
19050 * config/nds32/nds32.md: Likewise.
19052 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19054 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19055 to check if FUNC is an interrupt service routine.
19056 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19058 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19060 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19061 arguments implementation.
19063 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19065 * config/nds32/nds32-predicates.c
19066 (nds32_valid_stack_push_pop): Rename to ...
19067 (nds32_valid_stack_push_pop_p): ... this.
19068 * config/nds32/nds32-protos.h: Likewise.
19069 * config/nds32/predicates.md: Likewise.
19071 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19073 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19074 (nds32_emit_stack_v3push): ... this.
19075 (nds32_gen_stack_v3pop): Rename to ...
19076 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19079 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19081 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19082 (nds32_emit_stack_push_multiple): ... this.
19083 (nds32_gen_stack_pop_multiple): Rename to ...
19084 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19087 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19090 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19091 and add a second splitter to handle the remaining cases.
19093 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19095 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19097 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19099 * cfgexpand.c (label_rtx_for_bb): Change type to
19100 hash_map<basic_block, rtx_code_label *> *.
19101 (expand_gimple_basic_block): Adjust.
19102 (pass_expand::execute): Likewise.
19104 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19106 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19107 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19108 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19109 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19110 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19111 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19112 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19115 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19117 * alloc-pool.c: Include coretypes.h.
19118 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19119 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19120 hash_set instead of htab.
19121 * ggc-page.c (in_gc): New variable.
19122 (ggc_free): Do nothing if a collection is taking place.
19123 (ggc_collect): Set in_gc appropriately.
19124 * ggc.h (gt_ggc_mx(const char *)): New function.
19125 (gt_pch_nx(const char *)): Likewise.
19126 (gt_ggc_mx(int)): Likewise.
19127 (gt_pch_nx(int)): Likewise.
19128 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19129 (hash_map::hash_entry::pch_nx): Likewise.
19130 (hash_map::hash_entry::pch_nx_helper): Likewise.
19131 (hash_map::hash_map): Adjust.
19132 (hash_map::create_ggc): New function.
19133 (gt_ggc_mx): Likewise.
19134 (gt_pch_nx): Likewise.
19135 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19136 (default_hashset_traits::pch_nx): Likewise.
19137 (hash_set::hash_entry::ggc_mx): Likewise.
19138 (hash_set::hash_entry::pch_nx): Likewise.
19139 (hash_set::hash_entry::pch_nx_helper): Likewise.
19140 (hash_set::hash_set): Adjust.
19141 (hash_set::create_ggc): New function.
19142 (hash_set::elements): Likewise.
19143 (gt_ggc_mx): Likewise.
19144 (gt_pch_nx): Likewise.
19145 * hash-table.h (hash_table::hash_table): Adjust.
19146 (hash_table::m_ggc): New member.
19147 (hash_table::~hash_table): Adjust.
19148 (hash_table::expand): Likewise.
19149 (hash_table::empty): Likewise.
19150 (gt_ggc_mx): New function.
19151 (hashtab_entry_note_pointers): Likewise.
19152 (gt_pch_nx): Likewise.
19154 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19156 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19157 built-in definition.
19158 (XVCVUXDDP_SCALE): Likewise.
19159 (XVCVDPSXDS_SCALE): Likewise.
19160 (XVCVDPUXDS_SCALE): Likewise.
19161 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19162 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19163 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19164 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19165 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19167 * config/rs6000/rs6000.c (real.h): New include.
19168 (rs6000_scale_v2df): New function.
19169 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19170 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19171 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19172 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19173 (vsx_xvcvsxddp_scale): New define_expand.
19174 (vsx_xvcvsxddp): New define_insn.
19175 (vsx_xvcvuxddp_scale): New define_expand.
19176 (vsx_xvcvuxddp): New define_insn.
19177 (vsx_xvcvdpsxds_scale): New define_expand.
19178 (vsx_xvcvdpsxds): New define_insn.
19179 (vsx_xvcvdpuxds_scale): New define_expand.
19180 (vsx_xvcvdpuxds): New define_insn.
19181 * doc/extend.texi (vec_ctf): Add new prototypes.
19182 (vec_cts): Likewise.
19183 (vec_ctu): Likewise.
19184 (vec_splat): Likewise.
19185 (vec_div): Likewise.
19186 (vec_mul): Likewise.
19188 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19191 * config/arm/neon.md
19192 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19193 <v_cmp_result>): New pattern.
19194 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19195 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19196 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19197 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19198 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19199 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19201 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19204 * config/arm/iterators.md (FIXUORS): New code iterator.
19205 (VCVT): New int iterator.
19206 (su_optab): New code attribute.
19208 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19210 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19212 * config/aarch64/predicates.md (aarch64_comparison_operation):
19213 New special predicate.
19214 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19215 aarch64_comparison_operation instead of matching an operator.
19216 Update operand numbers.
19217 (csinc3<mode>_insn): Likewise.
19218 (*csinv3<mode>_insn): Likewise.
19219 (*csneg3<mode>_insn): Likewise.
19220 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19221 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19222 Return -1 instead of aborting on invalid condition codes.
19223 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19224 to assert that the returned condition code is valid.
19225 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19227 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19229 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19230 tree.def, and gimple.def
19232 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19233 Balaji V. Iyer <balaji.v.iyer@intel.com>
19234 Igor Zamyatin <igor.zamyatin@intel.com>
19236 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19237 (__cilkrts_cilk_for_64): Likewise.
19238 * cilk-common.c (declare_cilk_for_builtin): New function.
19239 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19240 __cilkrts_cilk_for_64 bultins.
19241 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19243 (cilk_for_32_fndecl): New define.
19244 (cilk_for_64_fndecl): Likewise.
19245 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19246 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19247 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19248 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19249 GF_OMP_FOR_COMBINED_INTO.
19250 * gimplify.c (gimplify_scan_omp_clauses): Added
19251 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19252 (gimplify_adjust_omp_clauses): Ditto.
19253 (gimplify_omp_for): Added CILK_FOR case.
19254 (gimplify_expr): Ditto.
19255 * omp-low.c: Include cilk.h.
19256 (extract_omp_for_data): Set appropriate kind for
19257 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19258 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19259 (create_omp_child_function_name): Added second argument to handle
19261 (cilk_for_check_loop_diff_type): New function.
19262 (expand_cilk_for_call): Likewise.
19263 (expand_cilk_for): Likewise.
19264 (create_omp_child_function): Set cilk_for_count; handle the cases when
19265 it is true; call create_omp_child_function_name with second argument.
19266 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19267 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19268 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19269 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19270 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19271 (convert_local_omp_clauses): Ditto.
19272 * tree-pretty-print.c (dump_omp_clause): Added
19273 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19274 (dump_generic_node): Added CILK_FOR case.
19275 * tree.c (omp_clause_num_ops): New element
19276 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19277 (omp_clause_code_name): New element _Cilk_for_count_.
19278 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19279 * tree.def: Add tree code for CILK_FOR.
19281 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19283 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19284 (ppc403-compare): Add "exts with dot" case.
19285 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19286 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19287 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19288 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19289 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19290 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19291 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19292 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19293 cell-cmp-microcoded): Similarly.
19294 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19295 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19296 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19297 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19298 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19299 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19300 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19301 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19302 (power6-compare): Add "exts with dot" case.
19303 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19304 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19305 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19307 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19308 if avoiding Cell microcode.
19309 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19310 (is_cracked_insn): Ditto.
19311 (insn_must_be_first_in_group): Ditto.
19312 * config/rs6000/rs6000.md (dot): Adjust comment.
19313 (cell_micro): Handle exts+dot.
19314 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19315 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19316 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19317 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19318 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19319 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19320 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19322 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19324 * config/rs6000/rs6000.md (QHSI): Delete.
19325 (EXTQI, EXTHI, EXTSI): New mode iterators.
19326 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19327 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19328 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19329 9 anonymous instructions, and 8 splitters): Delete.
19330 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19331 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19332 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19333 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19334 *zero_extendsi<mode>2_dot2): New.
19336 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19338 * config/rs6000/rs6000.md (any_extend): New code iterator.
19339 (u, su): New code attributes.
19340 (dmode, DMODE): New mode attributes.
19341 (<su>mul<mode>3_highpart): New.
19342 (*<su>mul<mode>3_highpart): New.
19343 (<su>mulsi3_highpart_le): New.
19344 (<su>muldi3_highpart_le): New.
19345 (<su>mulsi3_highpart_64): New.
19346 (<u>mul<mode><dmode>3): New.
19347 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19348 splitters): Delete.
19349 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19350 splitters): Delete.
19352 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19354 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19355 *mulsi3_internal2, and two splitters): Delete.
19356 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19358 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19360 2014-09-02 Richard Biener <rguenther@suse.de>
19362 PR tree-optimization/62695
19363 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19366 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19369 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19371 2014-09-01 Andi Kleen <ak@linux.intel.com>
19373 * file-find.c (add_prefix_begin): Add.
19374 (do_add_prefix): Rename from add_prefix with first argument.
19375 (add_prefix): Add new wrapper.
19376 * file-find.h (add_prefix_begin): Add.
19377 * gcc-ar.c (main): Support -B option.
19379 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19381 * genemit.c: Include dumpfile.h.
19382 (gen_split): Print name of splitter function to dump file.
19384 2014-09-01 Richard Biener <rguenther@suse.de>
19386 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19387 Use stack auto_vecs for constraint expressions.
19388 (find_func_aliases_for_call): Likewise.
19389 (find_func_aliases): Likewise.
19390 (find_func_clobbers): Likewise.
19392 2014-09-01 Richard Biener <rguenther@suse.de>
19394 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19395 operands vector in most cases. Remove redundant code.
19397 2014-09-01 Olivier Hainque <hainque@adacore.com>
19399 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19400 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19401 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19403 2014-09-01 Richard Biener <rguenther@suse.de>
19405 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19406 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19407 vn_reference_compute_hash, vn_reference_insert): Remove.
19408 (vn_reference_lookup_call): New function.
19409 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19410 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19411 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19412 (create_reference_ops_from_call): Remove.
19413 (vn_reference_lookup_3): Properly update shared_lookup_references.
19414 (vn_reference_lookup_pieces): Assert that we updated
19415 shared_lookup_references properly.
19416 (vn_reference_lookup): Likewise.
19417 (vn_reference_lookup_call): New function.
19418 (visit_reference_op_call): Use it. Avoid re-building the
19420 (visit_reference_op_load): Remove redundant lookup.
19421 (visit_reference_op_store): Perform special tail-merging work
19422 only when possibly doing tail-merging.
19423 (visit_use): Likewise.
19424 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19426 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19429 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19430 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19431 (find_inc): Revert 2014-08-13 change.
19433 2014-09-01 Marek Polacek <polacek@redhat.com>
19435 PR middle-end/61903
19436 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19437 Change the type of V to unsigned HOST_WIDE_INT.
19439 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19441 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19442 the size of byte markers.
19443 (do_shift_rotate): Fix confusion between host, target and marker byte
19445 (verify_symbolic_number_p): Likewise.
19446 (find_bswap_or_nop_1): Likewise.
19447 (find_bswap_or_nop): Likewise.
19449 2014-09-01 Olivier Hainque <hainque@adacore.com>
19451 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19452 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19454 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19456 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19457 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19458 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19460 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19464 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19465 (build_check_stmt): Likewise.
19466 (instrument_strlen_call): Likewise.
19467 (asan_expand_check_ifn): Likewise and fix types.
19468 (maybe_cast_to_ptrmode): New function.
19470 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19472 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19474 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19476 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19478 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19480 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19481 prefix to function labels when generating fast indirect calls.
19483 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19487 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19488 param back from rtx_insn * to rtx. Rename param from "label" to
19489 "label_or_return", reintroducing "label" as an rtx_insn * after
19490 we've ensured it's not a RETURN.
19491 (first_active_target_insn): Likewise for return type and param;
19492 add a checked cast to rtx_insn * once we've ensured "insn" is not
19494 (steal_delay_list_from_target): Convert param "pnew_thread" back
19495 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19497 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19498 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19499 cast once we've established we're not dealing with a RETURN,
19500 renaming subsequent uses of "thread" to "thread_insn".
19501 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19503 (follow_jumps): Convert return type and param "label" from
19504 rtx_insn * back to rtx. Move initialization of "value" to after
19505 the handling for ANY_RETURN_P, adding a checked cast there to
19506 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19507 rename to "this_label_or_return", reintroducing "this_label" as
19508 an rtx_insn * once we've handled the case where it could be an
19510 (fill_slots_from_thread): Rename param "thread" to
19511 "thread_or_return", converting from an rtx_insn * back to an rtx.
19512 Reintroduce name "thread" as an rtx_insn * local with a checked
19513 cast once we've handled the case of it being an ANY_RETURN_P.
19514 Convert local "new_thread" from an rtx_insn * back to an rtx.
19515 Add a checked cast when assigning to "trial" from "new_thread".
19516 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19517 checked cast to rtx_insn * from "new_thread" when invoking
19519 (fill_eager_delay_slots): Convert locals "target_label",
19520 "insn_at_target" from rtx_insn * back to rtx.
19521 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19522 (relax_delay_slots): Convert locals "trial", "target_label" from
19523 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19524 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19525 invoking update_block.
19526 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19527 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19529 * resource.h (mark_target_live_regs): Undo erroneous conversion
19530 of second param of r214693, converting it back from rtx_insn * to
19531 rtx, since it could be a RETURN.
19533 * resource.c (find_dead_or_set_registers): Similarly, convert
19534 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19535 could be writing back a RETURN. Rename local rtx_insn * "next" to
19536 "next_insn", and introduce "lab_or_return" as a local rtx,
19537 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19538 (mark_target_live_regs): Undo erroneous conversion
19539 of second param of r214693, converting it back from rtx_insn * to
19540 rtx, since it could be a RETURN. Rename it from "target" to
19541 "target_maybe_return", reintroducing the name "target" as a local
19542 rtx_insn * with a checked cast, after we've handled the case of
19545 2014-08-29 DJ Delorie <dj@redhat.com>
19547 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19548 pointer size up to a power of two.
19549 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19550 (POINTER_SIZE_UNITS): New, rounded up value.
19551 * dwarf2asm.c (size_of_encoded_value): Use it.
19552 (dw2_output_indirect_constant_1): Likewise.
19553 * expmed.c (init_expmed_one_conv): We now know the sizes of
19555 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19556 * optabs.c (expand_float): Use precision, not size.
19557 (expand_fix): Likewise.
19558 * simplify-rtx (simplify_unary_operation_1): Likewise.
19559 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19560 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19561 (default_assemble_integer) Likewise.
19562 (dump_tm_clone_pairs): Likewise.
19563 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19564 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19565 (prepare_call_arguments): Likewise.
19566 * stor-layout.c (finalize_type_size): Preserve precision.
19567 (layout_type): Use precision, not size.
19569 * expr.c (convert_move): If the target has an explicit converter,
19572 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19574 * gdbinit.in: Skip various inline functions in rtl.h when
19577 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19580 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19582 2014-08-29 Richard Biener <rguenther@suse.de>
19584 PR tree-optimization/62291
19585 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19586 exactly the vector size needed and use quick_push.
19587 (phi_translate_1): Adjust comment.
19588 (valid_in_sets): Remove block argument and remove pointless
19590 (dependent_clean): Adjust for removal of block argument.
19592 (compute_antic_aux): Likewise.
19593 (compute_partial_antic_aux): Likewise.
19595 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19596 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19597 Anna Tikhonova <anna.tikhonova@intel.com>
19598 Ilya Tocar <ilya.tocar@intel.com>
19599 Andrey Turetskiy <andrey.turetskiy@intel.com>
19600 Ilya Verbin <ilya.verbin@intel.com>
19601 Kirill Yukhin <kirill.yukhin@intel.com>
19602 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19604 * config/i386/sse.md
19605 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19606 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19607 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19608 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19610 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19611 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19612 Anna Tikhonova <anna.tikhonova@intel.com>
19613 Ilya Tocar <ilya.tocar@intel.com>
19614 Andrey Turetskiy <andrey.turetskiy@intel.com>
19615 Ilya Verbin <ilya.verbin@intel.com>
19616 Kirill Yukhin <kirill.yukhin@intel.com>
19617 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19619 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19620 * config/i386/sse.md
19621 (define_mode_iterator VI4_128_8_256): New.
19622 (define_mode_iterator VI2_128_4_256): Ditto.
19623 (define_mode_iterator PMOV_DST_MODE): Rename into
19624 (define_mode_iterator PMOV_DST_MODE_1): this.
19625 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19626 Use PMOV_DST_MODE_1 mode iterator.
19627 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19629 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19631 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19632 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19633 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19634 (define_mode_iterator PMOV_DST_MODE_2): New.
19635 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19636 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19637 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19639 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19640 (define_mode_attr pmov_dst_3): Ditto.
19641 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19642 (define_mode_attr pmov_suff_3): Ditto.
19643 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19644 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19645 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19646 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19647 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19648 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19649 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19650 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19651 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19652 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19653 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19654 (define_mode_attr pmov_dst_4): Ditto.
19655 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19656 (define_mode_attr pmov_suff_4): Ditto.
19657 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19658 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19659 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19660 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19661 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19662 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19663 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19664 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19665 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19666 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19667 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19669 2014-08-29 Richard Biener <rguenther@suse.de>
19671 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19672 NON_LVALUE_EXPR in gimple.
19674 2014-08-29 Richard Biener <rguenther@suse.de>
19676 PR middle-end/62292
19677 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19678 from previous refactoring.
19679 (gimple_fold_builtin_strncpy): Likewise.
19681 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19684 * function.c (assign_parm_setup_reg): Remove erroneous checked
19685 cast to rtx_insn * on result of gen_extend_insn in favor of
19686 introducing a new local rtx "pat".
19688 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19690 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
19691 to silence warning.
19692 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
19694 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19696 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
19697 (next_insn): Likewise.
19698 * emit-rtl.c (next_insn): Likewise.
19699 (previous_insn): Likewise.
19700 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
19701 "insn" and "next" from rtx to rtx_insn *.
19702 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
19703 "insn", "insn1", "vliw_start", "prologue_end_note",
19704 "last_insn_in_packet".
19706 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19708 * shrink-wrap.h (active_insn_between): Strengthen both params from
19710 * function.c (active_insn_between): Likewise.
19712 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19714 * genattr.c (main): When writing out insn-attr.h, strengthen param
19715 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
19716 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
19717 writing out the definition of dfa_clear_single_insn_cache to the
19718 generated insn-automata.c
19720 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19722 * resource.h (clear_hashed_info_for_insn): Strengthen param from
19724 (incr_ticks_for_insn): Likewise.
19725 (init_resource_info): Likewise.
19727 * resource.c (init_resource_info): Likewise.
19728 (clear_hashed_info_for_insn): Likewise.
19729 (incr_ticks_for_insn): Likewise.
19731 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
19733 (steal_delay_list_from_target): Use methods of "seq".
19734 (try_merge_delay_insns): Use methods of "merged_insns".
19735 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
19736 (reorg_redirect_jump): Likewise for param "jump".
19738 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19740 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
19742 * config/s390/s390.c (s390_split_branches): Eliminate top-level
19743 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
19745 (s390_mainpool_finish): In three places, split out a local rtx
19746 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
19747 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
19748 and split another local rtx "insn" out into rtx "pat" and
19750 * config/sh/sh.c (output_branchy_insn): Rather than working
19751 directly on operands[9], introduce local rtx_code_label *
19752 variables named "lab" in two places, working on them, and then
19753 assigning them to operands[9], so that the intervening operations
19754 are known by the type system to be on insns.
19756 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19758 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
19761 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
19762 in invocation of INSN_HAS_LOCATION.
19764 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19766 * config/rs6000/altivec.h (vec_xl): New #define.
19767 (vec_xst): Likewise.
19768 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
19769 (XXSPLTD_V2DI): Likewise.
19770 (DIV_V2DI): Likewise.
19771 (UDIV_V2DI): Likewise.
19772 (MUL_V2DI): Likewise.
19773 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19774 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
19775 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
19776 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
19777 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
19778 (UNSPEC_VSX_DIVSD): Likewise.
19779 (UNSPEC_VSX_DIVUD): Likewise.
19780 (UNSPEC_VSX_MULSD): Likewise.
19781 (vsx_mul_v2di): New insn-and-split.
19782 (vsx_div_v2di): Likewise.
19783 (vsx_udiv_v2di): Likewise.
19784 (vsx_xxspltd_<mode>): New insn.
19786 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19788 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
19790 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
19791 (NEXT_INSN): Likewise.
19792 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
19793 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
19795 (no_labels_between_p): Likewise for both params.
19797 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
19798 cast when using NEXT_INSN on operands[2].
19799 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
19800 "insn" from rtx to rtx_insn *, adding a checked cast.
19801 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
19803 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
19805 (arc_text_label): Likewise for param "insn".
19806 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
19808 (arc_ccfsm_record_condition): Likewise for param "jump".
19809 (arc_text_label): Likewise for local "label".
19810 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
19811 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
19812 a method for typesafety. Add a checked cast.
19813 * config/arc/constraints.md (Clb): Add a checked cast when getting
19814 the CODE_LABEL from a LABEL_REF.
19815 * config/arm/arm.c (require_pic_register): Strengthen locals
19816 "seq", "insn" from rtx to rtx_insn *.
19817 (create_fix_barrier): Likewise for locals "selected", "next".
19818 (thumb1_reorg): Likewise for locals "prev", "insn".
19819 (arm_expand_prologue): Likewise for local "last".
19820 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
19822 (thumb2_output_casesi): Likewise for operands[2].
19823 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
19824 strengthen local "insn" from rtx to rtx_insn *.
19825 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
19826 type and param "insn".
19827 (find_prev_insn_start): Likewise.
19828 (hwloop_optimize): Likewise for locals "insn", "last_insn",
19830 (gen_one_bundle): Likewise for loal "t".
19831 (find_load): Likewise for param "insn".
19832 (workaround_speculation): Likewise for locals "insn", "next",
19833 "target", "next_tgt".
19834 * config/c6x/c6x.c (assign_reservations): Likewise for both params
19835 and for locals "insn", "within", "last".
19836 (count_unit_reqs): Likewise for params "head", "tail" and local
19838 (try_rename_operands): Likewise for params "head", "tail".
19839 (reshuffle_units): Likewise for locals "head", "tail", "insn".
19840 (struct c6x_sched_context): Likewise for fields
19841 "last_scheduled_insn", "last_scheduled_iter0".
19842 (init_sched_state): Replace NULL_RTX with NULL.
19843 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
19845 (undo_split_delayed_nonbranch): Likewise for param and for local
19847 (conditionalize_after_sched): Likewise for local "insn".
19848 (bb_earliest_end_cycle): Likewise.
19849 (filter_insns_above): Likewise for locals "insn", "next".
19850 (hwloop_optimize): Remove redundant checked cast.
19851 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
19852 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
19853 NULL_RTX with NULL.
19854 (cris_simple_epilogue): Likewise.
19855 (cris_expand_prologue): Likewise.
19856 (cris_expand_epilogue): Likewise.
19857 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
19858 local "insn" from rtx to rtx_insn *.
19859 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
19860 (struct frv_packet_group): Likewise for the elements within array
19861 fields "insns", "sorted", and for field "nop".
19862 (frv_packet): Likewise for the elements within array field
19864 (frv_add_insn_to_packet): Likewise for param "insn".
19865 (frv_insert_nop_in_packet): Likewise for param "insn" and local
19867 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
19868 (frv_sort_insn_group_1): Likewise for local "insn".
19869 (frv_optimize_membar_local): Likewise.
19870 (frv_align_label): Likewise for locals "x", "last", "barrier",
19872 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
19874 (ia64_sched_init): Likewise for local "insn".
19875 (scheduled_good_insn): Likewise for param "last".
19876 (struct _ia64_sched_context): Likewise for field
19877 "last_scheduled_insn".
19878 (ia64_init_sched_context): Replace NULL_RTX with NULL.
19879 (struct bundle_state): Likewise for field "insn".
19880 (issue_nops_and_insn): Likewise for param "insn".
19881 (get_next_important_insn): Likewise for return type and both
19883 (ia64_add_bundle_selector_before): Likewise for param "insn".
19884 (bundling): Likewise for params "prev_head_insn", "tail" and
19885 locals "insn", "next_insn", "b". Eliminate top-level local rtx
19886 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
19887 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
19888 Strengthen final param from rtx to rtx_insn *.
19889 (iq2000_move_1word): Likewise for second param.
19890 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
19891 param "cur_insn" and local "next_insn".
19892 (iq2000_move_1word): Likewise for param "insn".
19893 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
19894 casts when using NEXT_INSN on operands[1].
19895 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
19896 "insn" from rtx to rtx_insn *.
19897 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
19898 "x", introducing local rtx_insn * "insn" for when working with the
19899 CODE_LABEL of the LABEL_REF.
19900 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
19902 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
19904 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
19906 (conditionalize_block): Likewise for return type and param.
19907 (mcore_is_dead): Likewise for param "first" and local "insn".
19908 (emit_new_cond_insn): Likewise for return type.
19909 (conditionalize_block): Likewise for return type, param, and
19910 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
19912 (conditionalize_optimization): Likewise for local "insn".
19913 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
19915 * config/microblaze/microblaze.md: Add checked casts when using
19917 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
19918 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
19919 and rtx_insn * "insn".
19920 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
19921 checked cast when using NEXT_INSN on operands[2].
19922 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
19923 local "insn" from rtx to rtx_insn *.
19924 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
19926 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
19927 Add a checked cast when using NEXT_INSN on operands[1].
19928 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
19930 (pa_output_cbranch): Likewise for final param.
19931 (pa_output_lbranch): Likewise for second param.
19932 (pa_output_bb): Likewise for third param.
19933 (pa_output_bvb): Likewise.
19934 (pa_output_dbra): Likewise for second param.
19935 (pa_output_movb): Likewise.
19936 (pa_output_parallel_movb): Likewise.
19937 (pa_output_parallel_addb): Likewise.
19938 (pa_output_millicode_call): Likewise for first param.
19939 (pa_output_mul_insn): Likewise for second param.
19940 (pa_output_div_insn): Likewise for third param.
19941 (pa_output_mod_insn): Likewise for second param.
19942 (pa_jump_in_call_delay): Likewise for param.
19943 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
19944 (pa_output_div_insn): Likewise.
19945 (pa_output_mod_insn): Likewise.
19946 (pa_output_cbranch): Likewise.
19947 (pa_output_lbranch): Likewise.
19948 (pa_output_bb): Likewise.
19949 (pa_output_bvb): Likewise.
19950 (pa_output_dbra): Likewise.
19951 (pa_output_movb): Likewise.
19952 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
19953 to simplify and for typesafety.
19954 (pa_output_call): Use method of rtx_sequence *.
19955 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
19956 (pa_jump_in_call_delay): Likewise.
19957 (pa_output_parallel_movb): Likewise.
19958 (pa_output_parallel_addb): Likewise.
19959 (pa_following_call): Likewise.
19960 (pa_combine_instructions): Likewise for locals "anchor",
19962 (pa_can_combine_p): Likewise for params "anchor", "floater" and
19963 locals "start", "end".
19964 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
19965 param "insn" and local "local_insn".
19966 (picochip_final_prescan_insn): Likewise for local "local_insn".
19967 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
19969 (uses_TOC): Likewise.
19970 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
19971 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
19972 splitting out to more tightly-scoped locals, 3 as rtx and one as
19974 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
19976 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
19978 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
19980 (fixup_addr_diff_vecs): Likewise.
19981 (reg_unused_after): Likewise for param 2.
19982 (sh_can_redirect_branch): Likewise for both params.
19983 (check_use_sfunc_addr): Likewise for param 1.
19984 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
19985 (find_barrier): Likewise for local "last_got".
19986 (gen_block_redirect): Likewise for return type, param "jump" and
19987 locals "prev", "scan", "next", "insn".
19988 (struct far_branch): Likewise for fields "near_label",
19989 "insert_place", "far_label".
19990 (gen_far_branch): Likewise for local "jump".
19991 (fixup_addr_diff_vecs): Likewise for param "first" and locals
19993 (barrier_align): Likewise for param and for locals "prev", "x".
19994 Introduce local rtx_sequence * "prev_seq" and use insn method for
19995 typesafety and clarity.
19996 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
19997 (get_dest_uid): Likewise for local "dest".
19998 (split_branches): Likewise for locals "next", "beyond", "label",
19999 "block", "far_label". Add checked casts when assigning to
20000 bp->far_label and "far_label".
20001 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
20002 (sequence_insn_p): Likewise.
20003 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
20004 more loop-scoped rtx "insn" when walking LABEL_REFS.
20005 (sh_can_redirect_branch): Strengthen both params from rtx to
20007 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
20008 new local rtx_sequence * "seq" via a dyn_cast, and use a method
20009 for clarity and typesafety.
20010 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
20011 "insn" from rtx to rtx_insn *.
20012 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20013 when using NEXT_INSN on the CODE_LABEL in operands[2].
20014 (define_insn "casesi_worker_2"): Likewise.
20015 (define_insn "casesi_shift_media"): Likewise.
20016 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20018 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20019 Strengthen field "insn" from rtx to rtx_insn *.
20020 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20021 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20022 param "start_insn" and local "start_insn".
20023 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20025 (find_set_of_reg_bb): Likewise for param "insn".
20026 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20027 (trace_reg_uses): Likewise for param "start_insn".
20028 (sh_treg_combine::cbranch_trace): Likewise for field
20030 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20032 (sh_treg_combine::record_set_of_reg): Likewise for param
20033 "start_insn" and local "i".
20034 (sh_treg_combine::can_remove_cstore): Likewise for local
20036 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20038 (sh_treg_combine::execute): Likewise for local "i".
20039 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20041 (sparc_check_64): Likewise for second param.
20042 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20043 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20044 dyn_cast, using its insn method for typesafety and clarity.
20045 (empty_delay_slot): Strengthen param "insn" from rtx to
20047 (set_extends): Likewise.
20048 (sparc_check_64): Likewise.
20049 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20050 for locals "seq", "last_insn".
20051 (combine_bnp): Likewise for param "insn".
20052 (xstormy16_reorg): Likewise for local "insn".
20053 * config/v850/v850.c (substitute_ep_register): Likewise for params
20054 "first_insn", "last_insn" and local "insn".
20055 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20056 elements of "regs" array, and local "insn".
20057 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20058 * final.c (final_sequence): Strengthen this global from rtx to
20060 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20062 (final_scan_insn): Update assignment to "final_sequence" to be
20063 from "seq", the cast version of "body", for type-safety.
20064 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20065 "insns" from rtx to rtx_insn *.
20066 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20067 * genattr.c (main): When writing out generated insn-attr.h,
20068 strengthen params 1 and 3 of eligible_for_delay,
20069 eligible_for_annul_true, eligible_for_annul_false from rtx to
20071 * genattrtab.c (write_eligible_delay): Likewise when writing out
20072 generated insn-attrtab.c; also local "insn" the generated
20074 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20076 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20077 "start_label" from rtx to rtx_insn *.
20078 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20079 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20080 "insns" and local "insn".
20081 (validate_equiv_mem): Likewise for param "start" and local "insn".
20082 (memref_used_between_p): Likewise for params "start", "end" and
20084 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20086 * loop-doloop.c (doloop_optimize): Within region guarded by
20087 INSN_P (doloop_pat), introduce a new local rtx_insn *
20088 "doloop_insn" via a checked cast, and use it for typesafety,
20089 eventually writing the value back into doloop_pat.
20090 * output.h (final_sequence): Strengthen this global from rtx to
20092 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20093 reintroducing "insn" as an rtx_insn * via a checked cast.
20094 Strengthen param "attempt" and local "new_insn"from rtx to
20096 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20098 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20099 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20100 "p" in favor of more tightly-scoped replacements, sometimes rtx
20101 and sometimes rtx_insn *, as appropriate.
20102 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20103 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20104 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20105 local "trial" from rtx to rtx_insn *.
20106 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20107 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20108 rtx_sequence * and use methods for clarity and typesafety.
20109 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20110 rtx to rtx_insn *. Strenghten local "li" from rtx to
20111 rtx_insn_list * and use its methods for clarity and typesafety.
20112 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20114 (steal_delay_list_from_fallthrough): Likewise.
20115 (try_merge_delay_insns): Likewise for param "thread" and locals
20116 "trial", "next_trial", "delay_insn".
20117 (redundant_insn): Likewise for param "target" and local "trial".
20118 (own_thread_p): Likewise for param "thread" and locals
20119 "active_insn", "insn".
20120 (get_label_before): Likewise for param "insn".
20121 (fill_simple_delay_slots): Likewise for local "new_label"; use
20122 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20123 (label_before_next_insn): Strengthen return type and local "insn"
20124 from rtx to rtx_insn *.
20125 (relax_delay_slots): Likewise for locals "other", "tmp".
20126 (make_return_insns): Likewise for param "first" and locals "insn",
20127 "jump_insn", "prev". Move declaration of "pat" to its assignment
20128 and strengthen from rtx to rtx_sequence *. Use its methods for
20129 clarity and typesafety.
20130 * rtlanal.c (no_labels_between_p): Strengthen params from
20131 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20133 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20134 from const_rtx to const rtx_insn *.
20135 (reg_set_between_p): Rename param "from_insn" to
20136 "uncast_from_insn", and reintroduce "from_insn" as a
20137 const rtx_insn * via a checked cast.
20138 (modified_between_p): Likewise for param "start" as "uncast_start".
20139 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20140 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20141 "tmp", head" from rtx to rtx_insn *.
20142 (recompute_rev_top_order): Likewise for local "insn".
20143 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20144 * store-motion.c (build_store_vectors): Likewise for local "insn".
20145 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20146 for clarity and typesafety.
20147 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20149 (computation_cost): Likewise for local "seq".
20150 (get_address_cost): Likewise.
20152 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20154 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20156 (label_is_jump_target_p): Likewise for second param.
20158 * rtlanal.c (tablejump_p): Likewise for param "insn".
20159 (label_is_jump_target_p): Likewise for param "jump_insn".
20161 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20163 * rtl.h (find_first_parameter_load): Strengthen return type and
20164 both params from rtx to rtx_insn *.
20165 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20166 both params and locals "before", "first_set" from rtx to
20167 rtx_insn *. Remove now-redundant cast.
20168 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20170 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20172 * rtl.h (find_last_value): Delete.
20173 * rtlanal.c (find_last_value): Delete.
20175 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20177 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20178 from rtx to rtx_insn *.
20179 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20180 rtx "note" with new local rtx_insn * "new_head" when calculating
20181 head insn of new basic block.
20182 * combine.c (combine_split_insns): Strengthen return type and local
20183 "ret" from rtx to rtx_insn *.
20184 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20185 (try_combine): Eliminate local "m_split", splitting into new
20186 locals "m_split_insn" and "m_split_pat".
20187 (find_split_point): Strengthen local "seq" from rtx into
20189 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20190 locals "label", "branch".
20191 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20193 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20194 * dse.c (note_add_store_info): Likewise for fields "first",
20196 (note_add_store): Likewise for local "insn".
20197 (emit_inc_dec_insn_before): Likewise for locals "insn",
20199 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20200 (replace_read): Likewise for locals "insns", "this_insn".
20201 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20202 (notice_eh_throw): Likewise for param "insn".
20203 (before_next_cfi_note): Likewise for return type, param, and local
20205 (connect_traces): Likewise for local "note".
20206 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20207 (verify_rtl_sharing): Likewise.
20208 (unshare_all_rtl_in_chain): Likewise for param "insn".
20209 (get_first_nonnote_insn): Likewise for local "insn".
20210 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20211 "seq" and use its methods to clarify things.
20212 (next_insn): Strengthen return type from rtx to rtx_insn *.
20213 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20214 local rtx_insn * using a checked cast, dropping a checked cast
20215 made redundant by this change. Use a cast to and method of
20216 rtx_sequence to clarify the code.
20217 (previous_insn): Rename param "insn" to "uncast_insn" and
20218 reintroduce "insn" as a local rtx_insn * using a checked cast,
20219 dropping a checked cast made redundant by this change. Use a cast
20220 to and method of rtx_sequence to clarify the code.
20221 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20222 reintroduce "insn" as a local rtx_insn * using a checked cast,
20223 dropping a checked cast made redundant by this change.
20224 (next_nonnote_insn_bb): Likewise.
20225 (prev_nonnote_insn): Likewise.
20226 (prev_nonnote_insn_bb): Likewise.
20227 (next_nondebug_insn): Likewise.
20228 (prev_nondebug_insn): Likewise.
20229 (next_nonnote_nondebug_insn): Likewise.
20230 (prev_nonnote_nondebug_insn): Likewise.
20231 (next_real_insn): Likewise.
20232 (prev_real_insn): Likewise.
20233 (next_active_insn): Likewise.
20234 (prev_active_insn): Likewise.
20235 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20237 (prev_cc0_setter): Likewise.
20238 (try_split): Rename param "trial" to "uncast_trial" and
20239 reintroduce "insn" as a local rtx_insn * using a checked cast,
20240 dropping checked casts made redundant by this change.
20241 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20243 (remove_insn): Rename param "insn" to "uncast_insn" and
20244 reintroduce "insn" as a local rtx_insn * using a checked cast.
20245 (emit_pattern_after_setloc): Likewise for param "after", as
20247 (emit_pattern_after): Likewise. Strengthen local "prev" from
20249 (emit_pattern_before_setloc): Rename param "before" to
20250 "uncast_before" and reintroduce "before" as a local rtx_insn *
20251 using a checked cast. Strengthen locals "first", "last" from
20253 (emit_pattern_before): Likewise rename/cast param "before" to
20254 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20255 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20256 "first" and local "insn" from rtx to rtx_insn *.
20257 (copy_reg_eh_region_note_backward): Likewise for param "last"
20259 * expr.c (fixup_args_size_notes): Rename param "last" to
20260 "uncast_last" and reintroduce "last" as a local rtx_insn *
20261 using a checked cast. Strengthen local "insn" from rtx to
20263 * function.c (set_insn_locations): Strengthen param "insn" from
20265 (record_insns): Likewise for param "insns" and local "tmp".
20266 (active_insn_between): Rename param "tail" to
20267 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20268 using a checked cast.
20269 (thread_prologue_and_epilogue_insns): Split out top-level local
20270 rtx "seq" into three different rtx_insn * locals. Strengthen
20271 local "prologue_seq" from rtx to rtx_insn *.
20272 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20273 from rtx to rtx_insn *.
20274 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20275 (priority): Likewise for locals "prev_first", "twin".
20276 (setup_insn_max_reg_pressure): Likewise for param "after".
20277 (sched_setup_bb_reg_pressure_info): Likewise.
20278 (no_real_insns_p): Strengthen params from const_rtx to
20280 (schedule_block): Strengthen local "next_tail" from rtx to
20282 * ifcvt.c (find_active_insn_before): Strengthen return type and
20283 param "insn" from rtx to rtx_insn *.
20284 (find_active_insn_after): Likewise.
20285 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20286 (cond_exec_process_if_block): Likewise for locals "then_start",
20287 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20288 (noce_process_if_block): Likewise for local "jump".
20289 (merge_if_block): Likewise for two locals named "end".
20290 (cond_exec_find_if_block): Likewise for local "last_insn".
20291 * jump.c (delete_related_insns): Rename param "insn" to
20292 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20293 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20294 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20296 (split_reg): Likewise.
20297 * lra.c (lra_process_new_insns): Likewise.
20298 * modulo-sched.c (permute_partial_schedule): Strengthen param
20299 "last" from rtx to rtx_insn *.
20300 * optabs.c (add_equal_note): Likewise for param "insns" and local
20302 (expand_binop_directly): Add checked casts to rtx_insn * within
20303 NEXT_INSN (pat) uses.
20304 (expand_unop_direct): Likewise.
20305 (maybe_emit_unop_insn): Likewise.
20306 * recog.c (peep2_attempt): Strengthen locals "last",
20307 "before_try", "x" from rtx to rtx_insn *.
20308 * reorg.c (optimize_skip): Strengthen return type and local
20309 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20310 and locals "trial", "next_trial" from rtx to rtx_insn *.
20311 * resource.c (next_insn_no_annul): Strengthen return type and
20312 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20313 rtx_sequence to clarify the code.
20314 (mark_referenced_resources): Add a checked cast to rtx_insn *
20315 within PREV_INSN (x).
20316 (find_dead_or_set_registers): Strengthen return type, param
20317 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20318 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20320 (mark_target_live_regs): Strengthen params "insns" and "target",
20321 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20322 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20324 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20325 from rtx to rtx_insn *.
20326 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20327 from rtx to rtx_insn *.
20328 (copy_reg_eh_region_note_backward): Likewise.
20329 (unshare_all_rtl_in_chain): Likewise for sole param.
20330 (dump_rtl_slim): Strengthen second and third params from const_rtx
20331 to const rtx_insn *.
20332 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20333 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20334 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20335 "next_tail" from rtx to rtx_insn *.
20336 (begin_move_insn): Likewise for local "next".
20337 * sched-int.h (sched_free_deps): Likewise for first and second
20339 (no_real_insns_p): Strengthen both params from const_rtx to
20341 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20343 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20345 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20346 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20347 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20349 (debug_rtl_slim): Strengthen params "first" and "last" from
20350 const_rtx to const rtx_insn *.
20351 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20352 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20353 (convert_to_simple_return): Likewise for param "returnjump".
20354 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20356 (convert_to_simple_return): Likewise for param "returnjump".
20357 * valtrack.c (propagate_for_debug): Likewise for params
20359 * valtrack.h (propagate_for_debug): Likewise for second param.
20361 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20363 * output.h (insn_current_reference_address): Strengthen param
20364 from rtx to rtx_insn *.
20365 * final.c (insn_current_reference_address): Likewise.
20367 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20369 * basic-block.h (inside_basic_block_p): Strengthen param from
20370 const_rtx to const rtx_insn *.
20371 * cfgbuild.c (inside_basic_block_p): Likewise.
20373 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20375 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20377 (get_trace_info): Likewise for param "insn".
20378 (save_point_p): Likewise.
20379 (maybe_record_trace_start): Likewise for both params.
20380 (maybe_record_trace_start_abnormal): Likewise.
20381 (create_trace_edges): Likewise for sole param and for three of the
20382 locals named "lab".
20383 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20384 to rtx_insn *, and update a call to pat->element to pat->insn.
20386 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20388 * function.h (struct expr_status): Convert field "x_forced_labels"
20389 from rtx_expr_list * to rtx_insn_list *.
20391 * cfgbuild.c (make_edges): Convert local "x" from an
20392 rtx_expr_list * to an rtx_insn_list *, replacing use of
20393 "element" method with "insn" method.
20394 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20395 * except.c (sjlj_emit_dispatch_table): Replace use of
20396 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20398 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20399 rtx_expr_list * to an rtx_insn_list *, replacing use of
20400 "element" method with "insn" method.
20401 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20402 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20403 rtx_insn *, adding a checked cast. Replace use of
20404 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20406 (expand_label): Likewise for local "label_r".
20408 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20410 * function.h (struct rtl_data): Convert field
20411 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20413 * rtl.h (remove_node_from_insn_list): New prototype.
20415 * builtins.c (expand_builtin): When prepending to
20416 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20418 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20419 to rtx_insn_list *, and use its "insn" method rather than
20421 * cfgrtl.c (delete_insn): Use new function
20422 remove_node_from_insn_list rather than
20423 remove_node_from_expr_list.
20424 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20425 to rtx_insn_list *, and use its "insn" method rather than
20427 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20428 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20429 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20430 from remove_node_from_expr_list.
20431 * stmt.c (expand_label): When prepending to
20432 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20435 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20437 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20438 and "x_naked_return_label" from rtx to rtx_code_label *.
20440 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20442 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20443 (SET_NEXT_INSN): Likewise.
20444 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20446 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20447 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20448 to split out the SEQUENCE from local "bundle", strengthening the
20449 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20450 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20451 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20452 and the type of the elements of the "slot" array from rtx to
20454 (reorg_split_calls): Likewise for locals "insn" and "next", and
20455 the type of the elements of the "slot" array.
20457 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20459 (frv_function_prologue): Likewise for locals "insn", "next",
20461 (frv_register_nop): Introduce a local "nop_insn" to be the
20462 rtx_insn * containing rtx "nop".
20464 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20465 used as an insn and sometimes as a pattern, so rename it to
20466 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20467 using it where dealing with the core insn.
20469 * config/picochip/picochip.c (reorder_var_tracking_notes):
20470 Strengthen locals "insn", "next", "last_insn", "queue",
20471 "next_queue", "prev" from rtx to rtx_insn *.
20473 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20474 the second param is an rtx_insn ** rather than an rtx **.
20475 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20476 from rtx to rtx_sequence *, and introduce local named "sequence",
20477 using methods of rtx_sequence to clarify the code.
20478 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20480 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20481 Rename param "after" to "uncast_after", reintroducing "after" as a
20482 local rtx_insn * with a checked cast.
20483 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20484 reintroducing "after" as a local rtx_insn * with a checked cast.
20485 Strengthen local "last" from rtx to rtx_insn * and remove the
20486 now-redundant checked casts.
20487 (copy_delay_slot_insn): Strengthen return type and param from rtx
20490 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20491 "last" from rtx to rtx_insn *.
20493 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20495 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20496 param from rtx to rtx_insn *.
20498 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20500 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20501 and local "insn" from rtx to rtx_insn *.
20502 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20503 (unfilled_slots_next): Likewise.
20504 (function_return_label): Strengthen from rtx to rtx_code_label *.
20505 (function_simple_return_label): Likewise.
20506 (first_active_target_insn): Strengthen return type and param from
20508 (find_end_label): Strengthen return type from rtx to
20509 rtx_code_label *; strengthen locals as appropriate.
20510 (emit_delay_sequence): Strengthen return type, param "insn" and
20511 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20512 and local "li" from rtx to rtx_insn_list *, using methods of
20513 rtx_insn_list for clarity and typesafety.
20514 (add_to_delay_list): Strengthen return type and param "insn" from
20515 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20516 rtx_insn_list * and use methods of rtx_insn_list.
20517 (delete_from_delay_slot): Strengthen return type, param "insn",
20518 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20519 Strengthen local "seq" from rtx to rtx_sequence *, and local
20520 "delay_list" from rtx to rtx_insn_list *, using methods of
20521 rtx_sequence for clarity and type-safety.
20522 (delete_scheduled_jump): Add checked cast when invoking
20523 delete_from_delay_slot. Strengthen local "trial" from rtx to
20525 (optimize_skip): Strengthen return type and local "delay_list"
20526 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20528 (steal_delay_list_from_target): Strengthen return type, param
20529 "delay_list" and local "new_delay_list" from rtx to
20530 rtx_insn_list *. Strengthen param "seq" from rtx to
20531 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20533 Split out local "temp" into multiple more-tightly scoped locals:
20534 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20535 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20536 Strengthen locals named "trial" from rtx to rtx_insn *.
20537 (steal_delay_list_from_fallthrough): Strengthen return type and
20538 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20539 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20540 Strengthen local "trial" from rtx to rtx_insn *.
20541 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20542 to rtx_insn_list * and use its methods. Strengthen local "pat"
20543 from rtx to rtx_sequence * and use its methods. Strengthen locals
20544 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20545 (get_label_before): Strengthen return type and local "label" from
20547 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20548 "next_trial", "next", prev". Strengthen local "delay_list" from
20549 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20551 (follow_jumps): Strengthen return type, param "label" and locals
20552 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20553 (fill_slots_from_thread): Strengthen return type, param
20554 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20555 "insn", "thread", "opposite_thread" and locals "new_thread",
20556 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20557 "sequence" from a checked cast to rtx_sequence so that we can call
20558 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20559 with an rtx_sequence *.
20560 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20561 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20562 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20563 (relax_delay_slots): Strengthen param "first" and locals "insn",
20564 "next", "trial", "delay_insn", "target_label" from rtx to
20565 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20566 Introduce a local "trial_seq" for PATTERN (trial) of type
20567 rtx_sequence *, in both cases using methods of rtx_sequence.
20568 (dbr_schedule): Strengthen param "first" and locals "insn",
20569 "next", "epilogue_insn" from rtx to rtx_insn *.
20571 2014-08-28 Richard Biener <rguenther@suse.de>
20573 PR tree-optimization/62283
20574 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20575 Do not peel loops for alignment where the vector loop likely
20576 doesn't run at least VF times.
20578 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20580 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20581 important_candidates. Consider all important candidates if
20582 IVS doesn't give any result. Remove check on ivs->upto.
20583 (try_add_cand_for): Call iv_ca_add_use only once.
20585 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20586 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20587 Anna Tikhonova <anna.tikhonova@intel.com>
20588 Ilya Tocar <ilya.tocar@intel.com>
20589 Andrey Turetskiy <andrey.turetskiy@intel.com>
20590 Ilya Verbin <ilya.verbin@intel.com>
20591 Kirill Yukhin <kirill.yukhin@intel.com>
20592 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20594 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20595 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20597 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20598 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20599 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20600 (define_insn "*mul<mode>3"): Add EVEX version.
20602 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20603 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20604 Anna Tikhonova <anna.tikhonova@intel.com>
20605 Ilya Tocar <ilya.tocar@intel.com>
20606 Andrey Turetskiy <andrey.turetskiy@intel.com>
20607 Ilya Verbin <ilya.verbin@intel.com>
20608 Kirill Yukhin <kirill.yukhin@intel.com>
20609 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20611 * config/i386/sse.md
20612 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20613 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20614 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20615 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20616 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20617 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20618 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20619 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20620 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20621 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20622 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20623 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20624 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20625 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20626 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20627 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20629 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20630 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20631 Anna Tikhonova <anna.tikhonova@intel.com>
20632 Ilya Tocar <ilya.tocar@intel.com>
20633 Andrey Turetskiy <andrey.turetskiy@intel.com>
20634 Ilya Verbin <ilya.verbin@intel.com>
20635 Kirill Yukhin <kirill.yukhin@intel.com>
20636 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20638 * config/i386/sse.md
20639 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20640 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20641 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20643 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20644 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20645 Anna Tikhonova <anna.tikhonova@intel.com>
20646 Ilya Tocar <ilya.tocar@intel.com>
20647 Andrey Turetskiy <andrey.turetskiy@intel.com>
20648 Ilya Verbin <ilya.verbin@intel.com>
20649 Kirill Yukhin <kirill.yukhin@intel.com>
20650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20652 * config/i386/sse.md
20653 (define_mode_iterator VI128_256): New.
20654 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
20656 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20657 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20658 Anna Tikhonova <anna.tikhonova@intel.com>
20659 Ilya Tocar <ilya.tocar@intel.com>
20660 Andrey Turetskiy <andrey.turetskiy@intel.com>
20661 Ilya Verbin <ilya.verbin@intel.com>
20662 Kirill Yukhin <kirill.yukhin@intel.com>
20663 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20665 * config/i386/sse.md
20666 (define_mode_iterator VI8_256_512): New.
20667 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20669 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20670 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20672 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20674 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20676 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20677 pointer to the cumulative reloc value and return the value for
20678 this reloc instead.
20679 (compute_reloc_for_rtx): Take a const_rtx. Call
20680 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
20681 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
20682 for_each_rtx for the CONST case.
20684 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20686 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
20687 (mark_constants_in_pattern): ...this new function to iterate over
20689 (mark_constants): Update accordingly.
20691 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20693 * varasm.c: Include rtl-iter.h.
20694 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
20695 Remove the pointer to the cumulative hashval_t and just return
20696 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
20697 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20698 Accumulate the hashval_ts here instead of const_rtx_hash_1.
20700 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20702 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
20703 Give real type of data parameter. Remove return value.
20704 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
20705 to iterate over subrtxes.
20707 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20709 * var-tracking.c (use_narrower_mode_test): Turn from being a
20710 for_each_rtx callback to being a function that examines each
20712 (adjust_mems): Update accordingly.
20714 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20716 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
20717 callback to being a function that examines each subrtx itself.
20718 Remove handling of null rtxes.
20719 (add_uses): Update accordingly.
20721 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20723 * var-tracking.c: Include rtl-iter.h.
20724 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
20725 to being a function that examines each subrtx itself.
20726 (use_type): Update accordingly.
20728 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20730 * store-motion.c: Include rtl-iter.h.
20731 (extract_mentioned_regs_1): Delete.
20732 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
20733 for_each_rtx to iterate over subrtxes.
20735 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20737 * sel-sched.c: Include rtl-iter.h
20738 (count_occurrences_1): Delete.
20739 (count_occurrences_equiv): Turn rtxes into const_rtxes.
20740 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20742 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20744 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
20745 * rtlanal.c (tls_referenced_p_1): Delete.
20746 (tls_referenced_p): Take a const_rtx rather than an rtx.
20747 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20749 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20751 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
20752 (for_each_inc_dec): Take an rtx rather than an rtx *.
20753 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
20754 (cselib_record_sets): Likewise.
20755 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
20756 (check_for_inc_dec): Likewise.
20757 * rtlanal.c (for_each_inc_dec_ops): Delete.
20758 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
20759 rather than a pointer to the memory address. Replace
20760 for_each_inc_dec_ops argument with separate function and data
20761 arguments. Abort on non-autoinc addresses.
20762 (for_each_inc_dec_find_mem): Delete.
20763 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
20764 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
20766 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20768 * rtl.h (find_all_hard_regs): Declare.
20769 * rtlanal.c (find_all_hard_regs): New function.
20770 (record_hard_reg_uses_1): Delete.
20771 (record_hard_reg_uses): Use find_all_hard_regs.
20773 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20775 * rtl.h (replace_label_data): Delete.
20776 (replace_label): Take the old label, new label and update-nuses flag
20777 as direct arguments. Return void.
20778 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
20779 * rtlanal.c (replace_label): Update interface as above. Handle
20780 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
20781 iterator. Use FOR_EACH_SUBRTX_PTR.
20783 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20785 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
20786 with const_rtx parameters.
20787 * varasm.c (get_pool_constant): Likewise.
20788 * rtlanal.c (rtx_referenced_p_1): Delete.
20789 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20790 Assert that the rtx we're looking for is nonnull. Allow searches
20791 for constant pool SYMBOL_REFs.
20793 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20795 * reload1.c: Include rtl-iter.h.
20796 (note_reg_elim_costly): Turn from being a for_each_rtx callback
20797 to being a function that examines each subrtx itself.
20798 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
20800 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20802 * regcprop.c (cprop_find_used_regs_1): Delete.
20803 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20805 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20807 * regcprop.c: Include rtl-iter.h.
20808 (kill_value): Take a const_rtx.
20809 (kill_autoinc_value): Turn from being a for_each_rtx callback
20810 to being a function that examines each subrtx itself.
20811 (copyprop_hardreg_forward_1): Update accordingly.
20813 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20815 * reg-stack.c: Include rtl-iter.h.
20816 (subst_stack_regs_in_debug_insn): Delete.
20817 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
20818 instead of for_each_rtx.
20820 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20822 * lower-subreg.c (find_decomposable_subregs): Turn from being
20823 a for_each_rtx callback to being a function that examines each
20824 subrtx itself. Remove handling of null rtxes.
20825 (decompose_multiword_subregs): Update accordingly.
20827 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20829 * lower-subreg.c (adjust_decomposed_uses): Delete.
20830 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
20831 Remove handling of null rtxes.
20833 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20835 * lower-subreg.c: Include rtl-iter.h.
20836 (resolve_subreg_use): Turn from being a for_each_rtx callback
20837 to being a function that examines each subrtx itself. Remove
20838 handling of null rtxes.
20839 (resolve_reg_notes, resolve_simple_move): Update accordingly.
20840 (decompose_multiword_subregs): Likewise.
20842 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20844 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
20845 to being a function that examines each subrtx itself.
20846 (simplify_using_condition, simplify_using_initial_values): Update
20849 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20851 * loop-iv.c: Include rtl-iter.h.
20852 (find_single_def_src): New function.
20853 (replace_single_def_regs): Turn from being a for_each_rtx callback
20854 to being a function that examines each subrtx itself.
20855 (replace_in_expr, simplify_using_initial_values): Update accordingly.
20857 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20859 * jump.c (eh_returnjump_p_1): Delete.
20860 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20861 Remove handling of null rtxes.
20863 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20865 * jump.c: Include rtl-iter.h.
20866 (returnjump_p_1): Delete.
20867 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20868 Remove handling of null rtxes.
20870 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20872 * ira.c: Include rtl-iter.h.
20873 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
20874 to being a function that examines each subrtx itself. Remove
20875 handling of null rtxes.
20876 (update_equiv_regs): Update call accordingly.
20878 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20880 * fwprop.c: Include rtl-iter.h.
20881 (varying_mem_p): Turn from being a for_each_rtx callback to being
20882 a function that examines each subrtx itself.
20883 (propagate_rtx): Update accordingly.
20885 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20887 * function.c: Include rtl-iter.h
20888 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
20889 callback to being a function that examines each subrtx itself.
20890 Return the changed flag.
20891 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
20892 (instantiate_virtual_regs): Update calls accordingly.
20894 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20896 * final.c: Include rtl-iter.h.
20897 (mark_symbol_ref_as_used): Delete.
20898 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
20901 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20903 * emit-rtl.c: Include rtl-iter.h.
20904 (find_auto_inc): Turn from being a for_each_rtx callback to being
20905 a function that examines each subrtx itself. Assume the first operand
20906 to an RTX_AUTOINC is the automodified register.
20907 (try_split): Update call accordingly.
20909 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20911 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
20912 Return a bool, inverting the result so that 0/false means "not ok".
20913 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
20914 subrtxes of a CONST.
20915 (mem_loc_descriptor, add_const_value_attribute)
20916 (resolve_addr_in_expr): Update calls accordingly.
20918 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20920 * dwarf2out.c: Include rtl-iter.h.
20921 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
20922 Remove unused data parameter. Return a bool, inverting the result
20923 so that 0/false means "not ok".
20924 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
20925 instead of for_each_rtx.
20927 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20929 * dse.c: Include rtl-iter.h.
20930 (check_mem_read_rtx): Change void * parameter to real type.
20931 Remove return value.
20932 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
20933 for_each_rtx. Don't handle null rtxes.
20935 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20937 * df-problems.c: Include rtl-iter.h.
20938 (find_memory): Turn from being a for_each_rtx callback to being
20939 a function that examines each subrtx itself. Continue to look for
20940 volatile references even after a nonvolatile one has been found.
20941 (can_move_insns_across): Update calls accordingly.
20943 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20945 * ddg.c (walk_mems_2, walk_mems_1): Delete.
20946 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
20947 to iterate over subrtxes. Return a bool rather than an int.
20949 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20951 * ddg.c: Include rtl-iter.h.
20952 (mark_mem_use_1): Rename to...
20953 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
20954 instead of for_each_rtx.
20955 (mem_read_insn_p): Update accordingly.
20957 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20959 * cse.c (change_cc_mode_args): Delete.
20960 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
20961 a function that examines each subrtx itself. Take the fields of
20962 change_cc_mode_args as argument and return void.
20963 (cse_change_cc_mode_insn): Update calls accordingly.
20965 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20967 * cse.c (is_dead_reg): Change argument to const_rtx.
20968 (dead_debug_insn_data): Delete.
20969 (is_dead_debug_insn): Expand commentary. Turn from being a
20970 for_each_rtx callback to being a function that examines
20971 each subrtx itself. Take the fields of dead_debug_insn_data
20973 (delete_trivially_dead_insns): Update call accordingly.
20975 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20977 * cse.c (check_for_label_ref): Move earlier in file. Turn from
20978 being a for_each_rtx callback to being a function that examines
20979 each subrtx itself.
20980 (cse_extended_basic_block): Update call accordingly.
20982 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20984 * cse.c (check_dependence_data): Delete.
20985 (check_dependence): Change from being a for_each_rtx callback to being
20986 a function that examines all subrtxes itself. Don't handle null rtxes.
20987 (invalidate): Update call accordingly.
20989 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20991 * cse.c: Include rtl-iter.h.
20992 (approx_reg_cost_1): Delete.
20993 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20994 Don't handle null rtxes.
20996 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20998 * cfgcleanup.c: Include rtl-iter.h.
20999 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
21000 to being a function that examines each subrtx itself.
21001 (thread_jump): Update accordingly.
21003 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21005 * combine-stack-adj.c: Include rtl-iter.h.
21006 (record_stack_refs_data): Delete.
21007 (record_stack_refs): Turn from being a for_each_rtx callback
21008 to being a function that examines each subrtx itself.
21009 Take a pointer to the reflist. Invert sense of return value
21010 so that true means success and false means failure. Don't
21012 (combine_stack_adjustments_for_block): Update accordingly.
21014 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21016 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21017 callback to a function that takes an rtx and returns a bool
21018 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21021 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21023 * combine.c: Include rtl-iter.h.
21024 (unmentioned_reg_p_1): Delete.
21025 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21026 Don't handle null rtxes.
21028 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21030 * calls.c: Include rtl-iter.h.
21031 (internal_arg_pointer_based_exp_1): Delete.
21032 (internal_arg_pointer_based_exp): Take a const_rtx.
21033 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21035 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21037 * caller-save.c: Include rtl-iter.h.
21038 (add_used_regs_1): Delete.
21039 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21040 to iterate over subrtxes. Assert that any remaining pseudos
21043 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21045 * bt-load.c: Include rtl-iter.h.
21046 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21047 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21048 to iterate over subrtxes.
21049 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21050 find_btr_use rather than btr_referenced_p.
21052 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21054 * alias.c: Include rtl-iter.h.
21055 (refs_newer_value_cb): Delete.
21056 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21058 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21060 * rtl-iter.h: New file.
21061 * rtlanal.c: Include it.
21062 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21063 (generic_subrtx_iterator <T>::add_single_to_queue)
21064 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21065 (generic_subrtx_iterator <T>::free_array): New functions.
21066 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21067 (generic_subrtx_iterator <const_rtx_accessor>)
21068 (generic_subrtx_iterator <rtx_var_accessor>
21069 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21070 (setup_reg_subrtx_bounds): New function.
21071 (init_rtlanal): Call it.
21073 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21076 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21078 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21080 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21082 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21084 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21086 * rtl.h (JUMP_LABEL_AS_INSN): New.
21088 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21090 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21092 (alloc_EXPR_LIST): Strengthen return type from rtx to
21094 (remove_free_EXPR_LIST_node): Likewise for param.
21095 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21096 from rtx to rtx_expr_list *.
21097 * sched-int.h (struct deps_desc): Strengthen fields
21098 "pending_read_mems" and "pending_write_mems" from rtx to
21101 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21102 rtx to rtx_expr_list *.
21103 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21104 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21106 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21107 from rtx to rtx_expr_list *.
21108 * loop-iv.c (simplify_using_initial_values): Strengthen local
21109 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21110 "pnote_next" from rtx * to rtx_expr_list **.
21111 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21112 param "exprp" from rtx * to rtx_expr_list **.
21113 (add_insn_mem_dependence): Strengthen local "mem_list" from
21114 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21115 to rtx_expr_list *.
21116 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21117 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21118 param "old_mems_p" from rtx * to rtx_expr_list **.
21119 * var-tracking.c (struct adjust_mem_data): Strengthen field
21120 "side_effects" from rtx to rtx_expr_list *.
21121 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21123 (prepare_call_arguments): Likewise.
21125 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21127 * function.h (struct rtl_data): Strengthen field
21128 "x_stack_slot_list" from rtx to rtx_expr_list *.
21130 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21131 when assigning to stack_slot_list.
21133 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21135 * function.h (struct rtl_data): Strengthen field
21136 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21137 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21138 rtx * to rtx_expr_list **.
21140 * cfgbuild.c (make_edges): In loop over
21141 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21142 rtx_expr_list *, and use methods of the latter class to clarify
21144 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21145 rtx_expr_list *, and use methods of the latter class to clarify
21147 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21148 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21149 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21150 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21151 to rtx_expr_list *. Use methods of the latter class to clarify
21154 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21156 * function.h (struct expr_status): Strengthen field
21157 "x_forced_labels" from rtx to rtx_expr_list *.
21159 * cfgbuild.c (make_edges): Split local "x" into two locals,
21160 strengthening one from rtx to rtx_expr_list *, and using methods
21162 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21163 loop over forced_labels, introduce strengthen it from rtx to
21164 rtx_expr_list *, using methods to clarify the code.
21165 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21166 to rtx_expr_list *, using methods of said class to clarify the
21168 * reload1.c (set_initial_label_offsets): Split local "x" into two
21169 per-loop variables, strengthening the first from rtx to
21170 rtx_expr_list * and using methods.
21172 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21174 * coretypes.h (class rtx_expr_list): Add forward declaration.
21175 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21176 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21177 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21178 invariant: GET_CODE (X) == EXPR_LIST.
21179 (is_a_helper <rtx_expr_list *>::test): New.
21180 (rtx_expr_list::next): New.
21181 (rtx_expr_list::element): New.
21182 (gen_rtx_EXPR_LIST): New.
21184 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21186 * varasm.c (mark_constants): Convert a GET_CODE check into a
21187 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21188 Use methods of rtx_sequence to clarify the code.
21190 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21192 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21193 local "seq" via a checked cast, and use methods of rtx_sequence
21194 to simplify the code.
21196 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21198 * resource.c (mark_referenced_resources): Strengthen local
21199 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21200 using methods of rtx_sequence to clarify the code.
21201 (find_dead_or_set_registers): Within the switch statement, convert
21202 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21203 the JUMP_P handling, introduce another local "seq", adding a
21204 checked cast to rtx_sequence *. In both cases, use methods of
21205 rtx_sequence to clarify the code.
21206 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21207 via a checked cast, and use methods of rtx_sequence to simplify
21210 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21212 * reorg.c (redundant_insn): In two places in the function, replace
21213 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21214 usings methods of rtx_sequence to clarify the code.
21216 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21218 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21219 local "seq" with a checked cast, and use methods of rtx_sequence
21220 to clarify the code.
21222 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21224 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21225 with a checked cast, in the region for where we know it's a
21226 SEQUENCE. Use methods of rtx_sequence.
21228 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21230 * final.c (get_attr_length_1): Replace GET_CODE check with a
21231 dyn_cast, introducing local "seq" and the use of methods of
21233 (shorten_branches): Likewise, introducing local "body_seq".
21234 Strengthen local "inner_insn" from rtx to rtx_insn *.
21235 (reemit_insn_block_notes): Replace GET_CODE check with a
21236 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21237 Use methods of rtx_sequence.
21238 (final_scan_insn): Likewise, introducing local "seq" for when
21239 "body" is known to be a SEQUENCE, using its methods.
21241 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21243 * except.c (can_throw_external): Strengthen local "seq" from rtx
21244 to rtx_sequence *. Use methods of rtx_sequence.
21245 (insn_nothrow_p): Likewise.
21247 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21249 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21250 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21251 Use methods of rtx_sequence.
21252 (scan_trace): Likewise for local "pat".
21254 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21256 * coretypes.h (class rtx_sequence): Add forward declaration.
21257 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21258 invariant: GET_CODE (X) == SEQUENCE.
21259 (is_a_helper <rtx_sequence *>::test): New.
21260 (is_a_helper <const rtx_sequence *>::test): New.
21261 (rtx_sequence::len): New.
21262 (rtx_sequence::element): New.
21263 (rtx_sequence::insn): New.
21265 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21267 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21269 (alloc_INSN_LIST): Strengthen return type from rtx to
21271 (copy_INSN_LIST): Likewise for return type and param.
21272 (concat_INSN_LIST): Likewise for both params and return type.
21273 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21274 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21275 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21276 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21278 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21279 "implicit_sets", "control_uses", "clobbers" from rtx to
21281 (struct deps_desc): Likewise for fields "pending_read_insns",
21282 "pending_write_insns", "pending_jump_insns",
21283 "last_pending_memory_flush", "last_function_call",
21284 "last_function_call_may_noreturn", "sched_before_next_call",
21285 "sched_before_next_jump".
21286 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21287 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21289 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21290 from rtx to rtx_insn_list *.
21291 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21294 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21295 to rtx_insn_list **.
21296 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21298 (queue_insn): Likewise for local "link".
21299 (struct haifa_saved_data): Strengthen field "insn_queue" from
21300 rtx * to rtx_insn_list **.
21301 (save_backtrack_point): Update allocation of save->insn_queue to
21302 reflect the strengthening of elements from rtx to rtx_insn_list *.
21303 (queue_to_ready): Strengthen local "link" from rtx to
21304 rtx_insn_list *; use methods "next" and "insn" when traversing the
21306 (early_queue_to_ready): Likewise for locals "link", "next_link",
21308 (schedule_block): Update allocation of insn_queue to reflect the
21309 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21310 local "link" from rtx to rtx_insn_list *, and use methods when
21312 (add_to_speculative_block): Strengthen locals "twins" and
21313 "next_node" from rtx to rtx_insn_list *, and use methods when
21314 working with them. Strengthen local "twin" from rtx to
21315 rtx_insn *, eliminating a checked cast.
21316 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21317 from rtx to rtx_insn_list *, and use methods when working with
21320 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21321 from rtx to rtx_insn_list *, adding a checked cast.
21322 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21324 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21325 "newlink" from rtx to rtx_insn_list *. Strengthen local
21326 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21327 from rtx to rtx_insn *.
21328 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21329 from rtx to rtx_insn_list *. Use methods of the latter class.
21330 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21331 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21332 (remove_free_INSN_LIST_node): Strengthen return type and local
21333 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21334 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21335 rtx_insn_list *, using "insn" method.
21337 * sched-deps.c (add_dependence_list): Strengthen param "list"
21338 from rtx to rtx_insn_list *, and use methods when working with it.
21339 (add_dependence_list_and_free): Strengthen param "listp" from
21340 rtx * to rtx_insn_list **.
21341 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21342 to rtx_insn_list **, and use methods when working with *listp.
21343 (remove_from_both_dependence_lists): Strengthen param "listp" from
21344 rtx * to rtx_insn_list **
21345 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21346 to rtx_insn_list **. Eliminate local "link", in favor of two new
21347 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21349 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21350 by introducing local "cond_deps".
21351 (remove_from_deps): Strengthen param "insn" from rtx to
21354 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21355 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21356 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21357 Use methods of rtx_insn_list.
21359 * store-motion.c (struct st_expr): Strengthen fields
21360 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21361 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21363 (find_moveable_store): Split out "tmp" into multiple more-tightly
21364 scoped locals. Use methods of rtx_insn_list *.
21365 (compute_store_table): Strengthen local "tmp" from rtx to
21366 rtx_insn *. Use methods of rtx_insn_list *.
21368 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21370 * coretypes.h (class rtx_insn_list): Add forward declaration.
21371 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21372 (is_a_helper <rtx_insn_list *>::test): New.
21373 (rtx_insn_list::next): New.
21374 (rtx_insn_list::insn): New.
21375 (gen_rtx_INSN_LIST): Add prototype.
21376 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21377 * gengenrtl.c (special_rtx): Add INSN_LIST.
21379 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21381 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21382 "prev" from rtx to rtx_insn *.
21384 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21386 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21387 functions. Require merely an rtx for now, not an rtx_insn *.
21388 (BLOCK_FOR_INSN): Likewise.
21389 (INSN_LOCATION): Likewise.
21390 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21392 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21394 * rtl.h (PATTERN): Convert this macro into a pair of inline
21395 functions, for now, requiring const_rtx and rtx.
21397 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21399 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21401 (final_postscan_insn): Likewise.
21402 (adjust_cost): Likewise.
21403 (adjust_priority): Likewise.
21404 (variable_issue): Likewise.
21405 (macro_fusion_pair_p): Likewise.
21406 (dfa_post_cycle_insn): Likewise.
21407 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21408 (first_cycle_multipass_issue): Likewise.
21409 (dfa_new_cycle): Likewise.
21410 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21411 (speculate_insn): Likewise for param "insn".
21412 (gen_spec_check): Likewise for params "insn" and "label".
21413 (get_insn_spec_ds): Likewise for param "insn".
21414 (get_insn_checked_ds): Likewise.
21415 (dispatch_do): Likewise.
21416 (dispatch): Likewise.
21417 (cannot_copy_insn_p): Likewise.
21418 (invalid_within_doloop): Likewise.
21419 (legitimate_combined_insn): Likewise.
21420 (needed): Likewise.
21423 * doc/tm.texi: Automatically updated to reflect changes to
21426 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21428 (schedule_block): Likewise.
21429 (sched_init): Likewise.
21430 (sched_speculate_insn): Strengthen param "insn" from rtx to
21432 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21434 * hooks.c (hook_bool_rtx_true): Rename to...
21435 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21437 (hook_constcharptr_const_rtx_null): Rename to...
21438 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21439 first param from const_rtx to const rtx_insn *.
21440 (hook_bool_rtx_int_false): Rename to...
21441 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21442 param from rtx to rtx_insn *.
21443 (hook_void_rtx_int): Rename to...
21444 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21447 * hooks.h (hook_bool_rtx_true): Rename to...
21448 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21450 (hook_bool_rtx_int_false): Rename to...
21451 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21452 param from rtx to rtx_insn *.
21453 (hook_void_rtx_int): Rename to...
21454 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21456 (hook_constcharptr_const_rtx_null): Rename to...
21457 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21458 first param from const_rtx to const rtx_insn *.
21460 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21461 and local "prev" from rtx to rtx_insn *.
21463 * sched-int.h (sched_speculate_insn): Strengthen first param from
21466 * sel-sched.c (create_speculation_check): Likewise for local "label".
21467 * targhooks.c (default_invalid_within_doloop): Strengthen param
21468 "insn" from const_rtx to const rtx_insn *.
21469 * targhooks.h (default_invalid_within_doloop): Strengthen param
21470 from const_rtx to const rtx_insn *.
21472 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21473 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21475 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21477 (arc_invalid_within_doloop): Likewise, with const.
21479 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21480 (arm_cannot_copy_insn_p): Likewise for param "insn".
21481 (arm_unwind_emit): Likewise.
21483 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21486 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21487 (c6x_variable_issue): Likewise. Removed now-redundant checked
21489 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21491 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21492 Likewise for param "insn".
21493 (epiphany_mode_after): Likewise.
21494 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21495 params "insn", "dep_insn".
21496 (epiphany_mode_needed): Likewise for param "insn".
21497 (epiphany_mode_after): Likewise.
21499 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21500 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21501 (ix86_avx_u128_mode_needed): Likewise.
21502 (ix86_i387_mode_needed): Likewise.
21503 (ix86_mode_needed): Likewise.
21504 (ix86_avx_u128_mode_after): Likewise.
21505 (ix86_mode_after): Likewise.
21506 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21507 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21508 (ix86_adjust_priority): Likewise for param "insn".
21509 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21510 (do_dispatch): Likewise.
21511 (has_dispatch): Likewise.
21512 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21514 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21515 reflect renaming of default hook implementation from
21516 hook_constcharptr_const_rtx_null to
21517 hook_constcharptr_const_rtx_insn_null.
21518 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21520 (ia64_variable_issue): Likewise for param "insn".
21521 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21522 (ia64_dfa_new_cycle): Likewise.
21523 (ia64_get_insn_spec_ds): Likewise.
21524 (ia64_get_insn_checked_ds): Likewise.
21525 (ia64_speculate_insn): Likewise.
21526 (ia64_gen_spec_check): Likewise for params "insn", "label".
21527 (ia64_asm_unwind_emit): Likewise for param "insn".
21529 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21531 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21532 "insn", "def_insn".
21533 (m68k_sched_variable_issue): Likewise for param "insn".
21535 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21538 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21539 Likewise for params "insn", "dep".
21541 * config/mips/mips.c (mips_adjust_cost): Likewise.
21542 (mips_variable_issue): Likewise for param "insn".
21543 (mips_final_postscan_insn): Likewise.
21545 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21546 for params "insn", "dep".
21548 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21550 (pa_adjust_priority): Likewise for param "insn".
21552 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21553 Likewise for params "insn", "dep_insn".
21555 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21557 (rs6000_variable_issue): Likewise.
21558 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21559 (rs6000_debug_adjust_cost): Likewise.
21560 (rs6000_adjust_priority): Likewise for param "insn".
21561 (rs6000_use_sched_lookahead_guard): Likewise.
21562 (get_next_active_insn): Likewise for return type and both params.
21563 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21564 and locals "insn", "next_insn".
21565 (pad_groups): Likewise.
21567 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21569 (s390_cannot_copy_insn_p): Likewise.
21570 (s390_sched_variable_issue): Likewise for third param, eliminating
21572 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21573 default hook implementation from hook_constcharptr_const_rtx_null
21574 to hook_constcharptr_const_rtx_insn_null.
21576 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21577 from rtx to rtx_insn *.
21578 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21579 (sh_variable_issue): Likewise for param "insn".
21580 (sh_dfa_new_cycle): Likewise.
21581 (sh_mode_needed): Likewise.
21582 (sh_mode_after): Likewise.
21584 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21585 params "insn", "dep_insn".
21586 (hypersparc_adjust_cost): Likewise.
21587 (sparc_adjust_cost): Likewise.
21589 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21590 param, eliminated checked cast.
21591 (spu_sched_adjust_cost): Likewise for first and third params.
21593 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21594 params "insn" and "dep_insn" from rtx to rtx_insn *.
21596 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21598 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21600 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21601 (set_is_load_p): ...this, updating to work on a SET pattern rather
21603 (is_store_insn): Rename to...
21604 (set_is_store_p): ...this, updating to work on a SET pattern
21605 rather than an insn.
21606 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21607 top of function to where it is needed. Rewrite the bogus
21608 condition that checks for "insn" and "dep" being PARALLEL to
21609 instead use single_set, introducing locals "insn_set" and
21610 "dep_set". Given that we only ever returned "cost" for a non-pair
21611 of SETs, bail out early if we don't have a pair of SET.
21612 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21613 use the new locals "insn_set" and "dep_set", and update calls to
21614 is_load_insn and is_store_insn to be calls to set_is_load_p and
21617 2014-08-27 Guozhi Wei <carrot@google.com>
21620 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21621 amount before using it.
21623 2014-08-27 Richard Biener <rguenther@suse.de>
21625 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21626 get_maxval_strlen inside a more useful API.
21627 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21628 (gimple_fold_builtin): ... caller.
21629 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21630 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21631 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21632 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21633 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21634 gimple_fold_builtin_sprintf): Adjust to compute maxval
21637 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21640 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21642 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21643 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21644 Anna Tikhonova <anna.tikhonova@intel.com>
21645 Ilya Tocar <ilya.tocar@intel.com>
21646 Andrey Turetskiy <andrey.turetskiy@intel.com>
21647 Ilya Verbin <ilya.verbin@intel.com>
21648 Kirill Yukhin <kirill.yukhin@intel.com>
21649 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21651 * config/i386/sse.md
21652 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21653 Use `concat_tg_mode' attribute to determine asm register size.
21655 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21656 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21657 Anna Tikhonova <anna.tikhonova@intel.com>
21658 Ilya Tocar <ilya.tocar@intel.com>
21659 Andrey Turetskiy <andrey.turetskiy@intel.com>
21660 Ilya Verbin <ilya.verbin@intel.com>
21661 Kirill Yukhin <kirill.yukhin@intel.com>
21662 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21664 * config/i386/sse.md
21665 (define_mode_iterator VI48_AVX512VL): New.
21666 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21667 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21668 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21669 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21670 with VI1): Change mode iterator.
21671 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21672 with VI_ULOADSTORE_BW_AVX512VL): New.
21673 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21674 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21675 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21676 with VI1): Change mode iterator.
21677 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21678 with VI_ULOADSTORE_BW_AVX512VL): New.
21679 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21680 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21681 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21682 with VI1): Change mode iterator.
21683 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21684 with VI_ULOADSTORE_BW_AVX512VL): New.
21685 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21686 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
21687 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
21688 (define_insn "<avx512>_storedqu<mode>_mask" with
21689 VI48_AVX512VL): New.
21690 (define_insn "<avx512>_storedqu<mode>_mask" with
21691 VI12_AVX512VL): Ditto.
21693 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21695 Anna Tikhonova <anna.tikhonova@intel.com>
21696 Ilya Tocar <ilya.tocar@intel.com>
21697 Andrey Turetskiy <andrey.turetskiy@intel.com>
21698 Ilya Verbin <ilya.verbin@intel.com>
21699 Kirill Yukhin <kirill.yukhin@intel.com>
21700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21702 * config/i386/sse.md
21703 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
21704 (define_mode_iterator VI48_AVX512BW): New.
21705 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
21706 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21707 with VI48_AVX2_48_AVX512F): New.
21708 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21709 with VI2_AVX512VL): Ditto.
21711 2014-08-27 Richard Biener <rguenther@suse.de>
21713 PR middle-end/62239
21714 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
21715 (fold_builtin_3): Do not fold strcat_chk here.
21716 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
21718 (gimple_fold_builtin): Fold strcat_chk here.
21720 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
21722 * dwarf2out.h (dwarf2out_decl): Remove prototype.
21723 * dwarf2out.c (dwarf2out_decl): Make static.
21725 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
21727 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
21729 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21731 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
21732 from rtx to rtx_insn *.
21733 (cselib_lookup_from_insn): Likewise for final param.
21734 (cselib_subst_to_values_from_insn): Likewise.
21735 (cselib_add_permanent_equiv): Likewise.
21737 * cselib.c (cselib_current_insn): Likewise for this variable.
21738 (cselib_subst_to_values_from_insn): Likewise for param "insn".
21739 (cselib_lookup_from_insn): Likewise.
21740 (cselib_add_permanent_equiv): Likewise for param "insn" and local
21741 "save_cselib_current_insn".
21742 (cselib_process_insn): Replace use of NULL_RTX with NULL.
21744 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
21745 from rtx to rtx_insn *.
21747 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21749 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
21752 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21754 * df.h (df_dump_insn_problem_function): Strengthen first param of
21755 this callback from const_rtx to const rtx_insn *.
21756 (struct df_insn_info): Strengthen field "insn" from rtx to
21758 (DF_REF_INSN): Eliminate this function, reinstating the older
21760 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
21761 (df_reg_defined): Likewise.
21762 (df_find_use): Likewise.
21763 (df_reg_used): Likewise.
21764 (df_dump_insn_top): Strengthen param 1 from const_rtx to
21766 (df_dump_insn_bottom): Likewise.
21767 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
21768 (df_insn_debug_regno): Likewise.
21769 (debug_df_insn): Likewise.
21770 (df_rd_simulate_one_insn): Likewise for param 2.
21771 (df_word_lr_simulate_defs): Likewise for param 1.
21772 (df_word_lr_simulate_uses): Likewise.
21773 (df_md_simulate_one_insn): Likewise for param 2.
21774 (df_simulate_find_noclobber_defs): Likewise for param 1.
21775 (df_simulate_find_defs): Likewise.
21776 (df_simulate_defs): Likewise.
21777 (df_simulate_uses): Likewise.
21778 (df_simulate_one_insn_backwards): Likewise for param 2.
21779 (df_simulate_one_insn_forwards): Likewise.
21780 (df_uses_create): Likewise for param 2.
21781 (df_insn_create_insn_record): Likewise for param 1.
21782 (df_insn_delete): Likewise.
21783 (df_insn_rescan): Likewise.
21784 (df_insn_rescan_debug_internal): Likewise.
21785 (df_insn_change_bb): Likewise.
21786 (df_notes_rescan): Likewise.
21787 * rtl.h (remove_death): Likewise for param 2.
21788 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
21790 * sched-int.h (reemit_notes): Strengthen param from rtx to
21792 * valtrack.h (propagate_for_debug): Likewise for param 1.
21794 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
21795 local "tmp_rtx" from const_rtx to const rtx_insn *.
21796 * combine.c (remove_death): Strengthen param "insn" from rtx to
21798 (move_deaths): Likewise for local "where_dead".
21799 * cse.c (delete_trivially_dead_insns): Introduce local
21800 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
21801 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
21803 (df_reg_defined): Likewise.
21804 (df_find_use): Likewise.
21805 (df_reg_used): Likewise.
21806 (df_dump_insn_problem_data): Strengthen param "insn" from
21807 const_rtx to const rtx_insn *.
21808 (df_dump_insn_top): Likewise.
21809 (df_dump_insn_bottom): Likewise.
21810 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
21811 (df_insn_debug_regno): Likewise.
21812 (debug_df_insn): Likewise.
21813 (DF_REF_INSN): Delete.
21814 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
21815 from rtx to rtx_insn *.
21816 (df_chain_insn_top_dump): Strengthen param "insn" from
21817 const_rtx to const rtx_insn *.
21818 (df_chain_insn_bottom_dump): Likewise.
21819 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
21821 (df_word_lr_simulate_uses): Likewise.
21822 (df_print_note): Likewise.
21823 (df_remove_dead_and_unused_notes): Likewise.
21824 (df_set_unused_notes_for_mw): Likewise.
21825 (df_set_dead_notes_for_mw): Likewise.
21826 (df_create_unused_note): Likewise.
21827 (df_simulate_find_defs): Likewise.
21828 (df_simulate_find_uses): Likewise.
21829 (df_simulate_find_noclobber_defs): Likewise.
21830 (df_simulate_defs): Likewise.
21831 (df_simulate_uses): Likewise.
21832 (df_simulate_one_insn_backwards): Likewise.
21833 (df_simulate_one_insn_forwards): Likewise.
21834 (df_md_simulate_one_insn): Likewise.
21835 * df-scan.c (df_uses_create): Likewise.
21836 (df_insn_create_insn_record): Likewise.
21837 (df_insn_delete): Likewise.
21838 (df_insn_rescan): Likewise.
21839 (df_insn_rescan_debug_internal): Likewise.
21840 (df_insn_change_bb): Likewise.
21841 (df_notes_rescan): Likewise.
21842 (df_refs_add_to_chains): Likewise.
21843 (df_insn_refs_verify): Likewise.
21844 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
21845 when invoking df_insn_delete.
21846 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
21847 (set_unique_reg_note): Add checked cast.
21848 * final.c (cleanup_subreg_operands): Likewise.
21849 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
21850 "insn" from rtx to rtx_insn *.
21851 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
21852 "last" from rtx to rtx_insn *.
21853 * ira-emit.c (change_regs_in_insn): New function.
21854 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
21855 Invoke change_regs_in_insn rather than change_regs.
21856 * ira.c (update_equiv_regs): Strengthen locals "insn",
21857 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
21858 for_each_rtx_in_insn rather than for_each_rtx.
21859 * recog.c (confirm_change_group): Add checked casts.
21860 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
21862 (peep2_fill_buffer): Add checked cast.
21863 * rtlanal.c (remove_note): Likewise.
21864 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
21865 locals "next" "end" from rtx to rtx_insn *.
21867 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21869 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
21871 (struct reg_use_data): Likewise for field "insn".
21872 (insn_cost): Likewise for param.
21873 (real_insn_for_shadow): Likewise for return type and param.
21874 (increase_insn_priority): Likewise for param 1.
21875 (debug_dependencies): Likewise for both params.
21877 * haifa-sched.c (insn_delay): Likewise for param "insn".
21878 (real_insn_for_shadow): Likewise for return type and param "insn".
21879 (update_insn_after_change): Likewise for param "insn".
21880 (recompute_todo_spec): Likewise for param "next" and locals "pro",
21882 (insn_cost): Likewise for param "insn".
21883 (increase_insn_priority): Likewise.
21884 (calculate_reg_deaths): Likewise.
21885 (setup_insn_reg_pressure_info): Likewise.
21886 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
21887 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
21888 (model_recompute): Likewise.
21889 (must_restore_pattern_p): Likewise for param "next".
21890 (model_excess_cost): Likewise for param "insn".
21891 (queue_remove): Likewise.
21892 (adjust_priority): Likewise for param "prev".
21893 (update_register_pressure): Likewise for param "insn".
21894 (setup_insn_max_reg_pressure): Likewise for local "insn".
21895 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
21896 (model_add_to_schedule): Likewise.
21897 (model_reset_queue_indices): Likewise for local "insn".
21898 (unschedule_insns_until): Strengthen local "recompute_vec" from
21899 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
21900 "con" from rtx to rtx_insn *.
21901 (restore_last_backtrack_point): Likewise for both locals "x". Add
21903 (estimate_insn_tick): Likewise for param "insn".
21904 (commit_schedule): Likewise for params "prev_head", "tail" and
21906 (verify_shadows): Likewise for locals "i1", "i2".
21907 (dump_insn_stream): Likewise for params "head", "tail" and locals
21908 "next_tail", "insn".
21909 (schedule_block): Likewise for locals "insn", "x". Add a checked
21911 (fix_inter_tick): Likewise for params "head", "tail".
21912 (create_check_block_twin): Likewise for local "jump".
21913 (haifa_change_pattern): Likewise for param "insn".
21914 (haifa_speculate_insn): Likewise.
21915 (dump_new_block_header): Likewise for params "head", "tail".
21916 (fix_jump_move): Likewise for param "jump".
21917 (move_block_after_check): Likewise.
21918 (sched_init_insn_luid): Likewise for param "insn".
21919 (sched_init_luids): Likewise for local "insn".
21920 (insn_luid): Likewise for param "insn".
21921 (init_h_i_d): Likewise.
21922 (haifa_init_h_i_d): Likewise for local "insn".
21923 (haifa_init_insn): Likewise for param "insn".
21924 * sched-deps.c (add_dependence): Likewise for local "real_pro",
21926 (create_insn_reg_use): Likewise for param "insn".
21927 (setup_insn_reg_uses): Likewise. Add a checked cast.
21928 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
21929 "tail" from rtx to rtx_insn *.
21930 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
21931 "insn", "next_tail".
21933 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21935 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
21936 from rtx to rtx_insn *.
21937 (model_add_to_schedule): Likewise for locals "start", "end",
21940 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21942 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
21944 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
21945 "to" and locals "insn", "next", "copy". Remove now-redundant
21948 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21950 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
21951 rtx_insn * and param 4 from rtx * to rtx_insn **.
21952 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
21953 param 2 from rtx * to rtx_insn **.
21955 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
21956 rtx_insn * and final param from rtx * to rtx_insn **.
21958 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
21959 from rtx to rtx_insn *.
21960 (try_head_merge_bb): Likewise for both locals named "move_upto".
21961 * df-problems.c (can_move_insns_across): Likewise for params
21962 "from", "to", "across_from", "across_to" and locals "insn",
21963 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
21965 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
21966 from rtx to rtx_insn *.
21967 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
21968 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21969 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
21971 (noce_try_abs): Likewise.
21972 (noce_get_condition): Likewise for param "jump". Strengthen param
21973 "earliest" from rtx * to rtx_insn **.
21974 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
21976 (find_cond_trap): Likewise.
21977 (dead_or_predicable): Likewise for local "earliest".
21978 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
21980 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
21981 and local "prev". Strengthen param "earliest" from rtx * to
21983 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
21984 Strengthen param "earliest" from rtx * to rtx_insn **.
21986 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21988 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
21989 "to" and local "insn" from rtx to rtx_insn *.
21991 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21993 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
21994 from rtx to rtx_insn *.
21995 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
21996 (code_motion_path_driver): Likewise for local "last_insn".
21997 (simplify_changed_insns): Likewise for local "insn".
21999 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22001 * rtl.h (push_to_sequence): Strengthen param from rtx to
22003 (push_to_sequence2): Likewise for both params.
22004 (delete_insns_since): Likewise for param.
22005 (reorder_insns_nobb): Likewise for all three params.
22006 (set_new_first_and_last_insn): Likewise for both params.
22008 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
22009 rtx_insn *. Remove now-redundant cast.
22010 (set_last_insn): Likewise.
22012 * builtins.c (expand_builtin_return): Strengthen local
22013 "call_fusage" from rtx to rtx_insn *.
22014 * cfgrtl.c (create_basic_block_structure): Likewise for local
22016 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22017 "first", "last" and local "insn".
22018 (delete_insns_since): Likewise for param "from".
22019 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22021 (push_to_sequence): Likewise for param "first" and local "last".
22022 (push_to_sequence2): Likewise for params "first" and "last".
22023 * lra.c (emit_add3_insn): Likewise for local "last".
22024 (lra_emit_add): Likewise.
22025 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22027 (process_address_1): Likewise for locals "insn", last".
22028 * modulo-sched.c (ps_first_note): Likewise for return type.
22029 * optabs.c (expand_binop_directly): Likewise for param "last".
22031 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22033 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22035 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22037 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22039 * function.h (struct sequence_stack): Strengthen fields "first"
22040 and "last" from rtx to rtx_insn *.
22041 (struct emit_status): Likewise for fields "x_first_insn" and
22044 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22045 (set_first_insn): Add checked cast.
22046 (get_last_insn): Remove now-redundant checked cast.
22047 (set_last_insn): Add checked cast.
22049 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22050 "saved_first" and "saved_last" from rtx to rtx_insn *.
22052 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22054 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22055 (unlink_insn_chain): Strengthen both params from rtx to
22058 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22060 (unlink_insn_chain): Likewise for params "first" and "last".
22061 Remove now-redundant checked cast.
22062 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22063 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22065 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22067 (add_insn): Likewise for param "insn" and local "prev".
22068 (add_insn_after_nobb): Likewise for both params and local "next".
22069 (add_insn_before_nobb): Likewise for both params and local "prev".
22070 (add_insn_after): Rename param "after" to "uncast_after",
22071 introducing local "after" with another checked cast.
22072 (add_insn_before): Rename params "insn" and "before", giving them
22073 "uncast_" prefixes, adding the old names back using checked casts.
22074 (emit_note_after): Likewise for param "after".
22075 (emit_note_before): Likewise for param "before".
22076 (emit_label): Add a checked cast.
22078 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22080 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22081 "insn" from rtx to rtx_insn *.
22083 * cselib.c (cselib_record_sets_hook): Likewise.
22085 * var-tracking.c (add_with_sets): Likewise, renaming back from
22086 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22089 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22091 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22092 and "header_" from rtx to rtx_insn *.
22093 (struct basic_block_d): Likewise for field "head_" within "x"
22094 field of union basic_block_il_dependent.
22095 (BB_HEAD): Drop function...
22096 (SET_BB_HEAD): ...and this function in favor of...
22097 (BB_HEAD): ...reinstate macro.
22098 (BB_END): Drop function...
22099 (SET_BB_END): ...and this function in favor of...
22100 (BB_END): ...reinstate macro.
22101 (BB_HEADER): Drop function...
22102 (SET_BB_HEADER): ...and this function in favor of...
22103 (BB_HEADER): ...reinstate macro.
22105 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22106 (fix_crossing_unconditional_branches): Likewise.
22107 * caller-save.c (save_call_clobbered_regs): Likewise.
22108 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22109 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22110 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22111 (merge_blocks_move_successor_nojumps): Likewise.
22112 (outgoing_edges_match): Update use of for_each_rtx to
22113 for_each_rtx_in_insn.
22114 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22115 (expand_gimple_cond): Likewise.
22116 (expand_gimple_tailcall): Likewise.
22117 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22119 (construct_exit_block): Drop use of SET_BB_END.
22120 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22122 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22123 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22124 SET_BB_HEAD and SET_BB_END.
22125 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22127 (rtl_delete_block): Drop use of SET_BB_HEAD.
22128 (rtl_split_block): Drop use of SET_BB_END.
22129 (emit_nop_for_unique_locus_between): Likewise.
22130 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22131 (block_label): Drop use of SET_BB_HEAD.
22132 (fixup_abnormal_edges): Drop use of SET_BB_END.
22133 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22134 (relink_block_chain): Likewise.
22135 (fixup_reorder_chain): Drop use of SET_BB_END.
22136 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22137 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22138 rtx_insn **. Drop use of SET_BB_HEADER.
22139 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22141 (BB_HEAD): Delete this function.
22142 (SET_BB_HEAD): Likewise.
22143 (BB_END): Likewise.
22144 (SET_BB_END): Likewise.
22145 (BB_HEADER): Likewise.
22146 (SET_BB_HEADER): Likewise.
22147 * emit-rtl.c (add_insn_after): Rename param "insn" to
22148 "uncast_insn", adding a new local "insn" and a checked cast to
22149 rtx_insn *. Drop use of SET_BB_END.
22150 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22151 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22152 (reorder_insns): Drop use of SET_BB_END.
22153 (emit_insn_after_1): Strengthen param "first" and locals "last",
22154 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22155 (emit_pattern_after_noloc): Add checked cast.
22156 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22157 (restore_other_notes): Likewise.
22158 (move_insn): Likewise.
22159 (sched_extend_bb): Likewise.
22160 (fix_jump_move): Likewise.
22161 * ifcvt.c (noce_process_if_block): Likewise.
22162 (dead_or_predicable): Likewise.
22163 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22164 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22165 * sel-sched-ir.c (sel_move_insn): Likewise.
22166 * sel-sched.c (move_nop_to_previous_block): Likewise.
22168 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22170 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22172 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22174 * basic-block.h (create_basic_block_structure): Strengthen params
22175 1 "head" and 2 "end" from rtx to rtx_insn *.
22176 * cfgrtl.c (create_basic_block_structure): Likewise.
22177 (rtl_create_basic_block): Update casts from void * to rtx to
22178 rtx_insn *, so that we can pass them as rtx_insn * to
22179 create_basic_block_structure.
22180 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22182 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22184 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22186 (check_for_inc_dec): Strengthen param "insn" from rtx to
22189 * cselib.h (cselib_process_insn): Likewise.
22191 * cselib.c (cselib_record_sets): Likewise.
22192 (cselib_process_insn): Likewise.
22194 * dse.c (struct insn_info): Likewise for field "insn".
22195 (check_for_inc_dec_1): Likewise for local "insn".
22196 (check_for_inc_dec): Likewise for param "insn".
22197 (scan_insn): Likewise.
22198 (dse_step1): Likewise for local "insn".
22200 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22201 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22203 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22205 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22206 from rtx to rtx_insn *.
22207 (DEP_PRO): Delete this function and...
22208 (SET_DEP_PRO): ...this function in favor of...
22209 (DEP_PRO): ...reinstate this macro.
22210 (DEP_CON): Delete this function and...
22211 (SET_DEP_CON): ...this function in favor of...
22212 (DEP_CON): ...reinstate this old macro.
22213 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22214 (init_dep): Likewise.
22215 (set_priorities): Likewise for both params.
22216 (sd_copy_back_deps): Likewise for params 1 and 2.
22218 * haifa-sched.c (priority): Likewise for param "insn" and local
22220 (set_priorities): Likewise for params "head" and "tail" and local
22222 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22224 (add_to_speculative_block): Add a checked cast.
22225 (create_check_block_twin): Drop use of SET_DEP_CON.
22226 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22229 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22230 Drop use of SET_DEP_PRO
22231 (init_dep): Strengthen params "pro" and "con" from rtx to
22233 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22234 use of SET_DEP_CON.
22237 (SET_DEP_PRO): Delete.
22238 (SET_DEP_CON): Delete.
22240 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22242 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22243 from rtx to rtx_insn *.
22244 (VINSN_INSN_RTX): Eliminate rvalue function and...
22245 (SET_VINSN_INSN): ...lvalue function in favor of...
22246 (VINSN_INSN_RTX): reinstate this old macro.
22248 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22249 in favor of VINSN_INSN_RTX.
22250 (VINSN_INSN_RTX): Delete this function.
22251 (SET_VINSN_INSN_RTX): Likewise.
22253 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22255 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22256 (BND_TO): Delete this function and...
22257 (SET_BND_TO): ...this functions in favor of...
22258 (BND_TO): ...reinstating this macro.
22259 (struct _fence): Strengthen field "executing_insns" from
22260 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22261 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22262 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22263 and param "insn" from rtx to insn_t.
22264 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22267 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22269 (rtx_vec_t): Likewise.
22270 (struct sched_deps_info_def): Strengthen param of "start_insn"
22271 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22272 "note_mem_dep" callback and first param of "note_dep" callback.
22274 * haifa-sched.c (add_to_speculative_block): Strengthen param
22275 "insn" from rtx to rtx_insn *.
22276 (clear_priorities): Likewise.
22277 (calc_priorities): Likewise for local "insn".
22279 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22280 Remove redundant checked cast.
22281 (haifa_note_mem_dep): Likewise for param "pending_insn".
22282 (haifa_note_dep): Likewise for param "elem".
22283 (note_mem_dep): Likewise for param "e".
22284 (sched_analyze_1): Add checked casts.
22285 (sched_analyze_2): Likewise.
22287 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22288 from rtx to rtx_insn *.
22289 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22290 from vec<rtx> * to vec<rtx_insn *> *.
22292 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22294 (flist_add): Strengthen param "executing_insns" from
22295 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22296 (advance_deps_context): Remove now-redundant checked cast.
22297 (init_fences): Replace uses of NULL_RTX with NULL.
22298 (merge_fences): Strengthen params "last_scheduled_insn" and
22299 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22300 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22301 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22302 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22303 an instruction, rather than doing double-duty as a pattern.
22304 (return_nop_to_pool): Update for change of insn_t.
22305 (deps_init_id): Remove now-redundant checked cast.
22306 (struct sched_scan_info_def): Strengthen param of "init_insn"
22307 callback from rtx to insn_t.
22308 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22309 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22311 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22312 "end" from rtx to rtx_insn *.
22313 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22314 (rtx insn_rtx, bool force_unique_p)
22315 (BND_TO): Delete function.
22316 (SET_BND_TO): Delete function.
22318 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22320 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22321 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22323 (undo_transformations): Likewise for param "insn".
22324 (update_liveness_on_insn): Likewise.
22325 (compute_live_below_insn): Likewise for param "insn" and local
22327 (update_data_sets): Likewise for param "insn".
22328 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22329 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22330 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22332 (move_cond_jump): Likewise for param "insn".
22333 (move_cond_jump): Drop use of SET_BND_TO.
22334 (compute_av_set_on_boundaries): Likewise.
22335 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22336 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22337 from rtx to rtx_insn *.
22338 (maybe_emit_renaming_copy): Likewise for param "insn".
22339 (maybe_emit_speculative_check): Likewise.
22340 (handle_emitting_transformations): Likewise.
22341 (remove_insn_from_stream): Likewise.
22342 (code_motion_process_successors): Strengthen local "succ" from rtx
22345 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22347 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22348 ilist_t, not _xlist_t;
22349 (ILIST_INSN): Define in terms of new union field "insn".
22350 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22352 (struct _list_node): Add new field "insn" to the union, of type
22354 (ilist_add): Replace macro with an inline function, requiring an
22356 (ilist_remove): Define this macro directly in terms of
22357 _list_remove, rather than indirectly via _xlist_remove.
22358 (ilist_clear): Likewise, in terms of _list_clear rather than
22360 (ilist_is_in_p): Replace macro with an inline function, requiring
22362 (_list_iter_cond_insn): New function.
22363 (ilist_iter_remove): Define this macro directly in terms of
22364 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22365 (ilist_iterator): Define directly in terms of _list_iterator
22366 rather than indirectly through _xlist_iterator.
22367 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22368 than in terms of _FOR_EACH_X.
22369 (FOR_EACH_INSN_1): Likewise.
22371 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22375 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22376 DECL_HARD_REGISTER and return for invalid register specifications.
22377 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22378 DECL_HARD_REGISTER, call expand_one_error_var.
22379 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22380 CC_REGNUM with non-MODE_CC modes.
22381 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22383 2014-08-26 Marek Polacek <polacek@redhat.com>
22386 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22388 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22390 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22391 qi cost; add di cost.
22392 (cortexa57_addrcost_table): Likewise.
22394 2014-08-26 Marek Polacek <polacek@redhat.com>
22397 * expr.c (is_aligning_offset): Remove logical not.
22399 2014-08-26 Marek Polacek <polacek@redhat.com>
22402 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22403 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22405 2014-08-26 Richard Biener <rguenther@suse.de>
22407 PR tree-optimization/62175
22408 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22409 expand possibly trapping operations.
22411 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22413 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22414 "insn" from rtx to rtx_insn *.
22415 (permute_load): Likewise for param "insn".
22416 (permute_store): Likewise.
22417 (handle_special_swappables): Likewise for local "insn".
22418 (replace_swap_with_copy): Likewise for locals "insn" and
22420 (rs6000_analyze_swaps): Likewise for local "insn".
22422 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22424 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22427 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22429 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22430 "note_list" from rtx to rtx_insn *.
22431 (BB_NOTE_LIST): Replace this function and...
22432 (SET_BB_NOTE_LIST): ...this function with...
22433 (BB_NOTE_LIST): ...the former macro implementation.
22435 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22436 local "from_start" from rtx to rtx_insn *. Strengthen param
22437 "to_endp" from rtx * to rtx_insn **.
22439 * haifa-sched.c (concat_note_lists): Likewise.
22440 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22442 (sel_restore_notes): Likewise.
22443 (move_bb_info): Likewise.
22444 (BB_NOTE_LIST): Delete this function.
22445 (SET_BB_NOTE_LIST): Delete this function.
22446 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22447 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22449 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22451 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22452 from rtx * to rtx_insn **.
22453 (reorder2): Likewise.
22454 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22455 from rtx to rtx_insn *.
22457 * doc/tm.texi: Update mechanically for above change to target.def.
22459 * sched-int.h (note_list): Strengthen this variable from rtx to
22461 (remove_notes): Likewise for both params.
22462 (restore_other_notes): Likewise for return type and first param.
22463 (struct ready_list): Strengthen field "vec" from rtx * to
22465 (struct dep_replacement): Strenghten field "insn" from rtx to
22467 (struct deps_desc): Likewise for fields "last_debug_insn",
22469 (struct haifa_sched_info): Likewise for callback field
22470 "can_schedule_ready_p"'s param, for first param of "new_ready"
22471 callback field, for both params of "rank" callback field, for
22472 first field of "print_insn" callback field (with a const), for
22473 both params of "contributes_to_priority" callback, for param
22474 of "insn_finishes_block_p" callback, for fields "prev_head",
22475 "next_tail", "head", "tail", for first param of "add_remove_insn"
22476 callback, for first param of "begin_schedule_ready" callback, for
22477 both params of "begin_move_insn" callback, and for second param
22478 of "advance_target_bb" callback.
22479 (add_dependence): Likewise for params 1 and 2.
22480 (sched_analyze): Likewise for params 2 and 3.
22481 (deps_analyze_insn): Likewise for param 2.
22482 (ready_element): Likewise for return type.
22483 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22484 (try_ready): Strenghten param from rtx to rtx_insn *.
22485 (sched_emit_insn): Likewise for return type.
22486 (record_delay_slot_pair): Likewise for params 1 and 2.
22487 (add_delay_dependencies): Likewise for param.
22488 (contributes_to_priority): Likewise for both params.
22489 (find_modifiable_mems): Likewise.
22491 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22492 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22493 "first_older_only_insn" from rtx to rtx_insn *.
22494 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22497 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22498 "last_scheduled_iter0" from rtx to rtx_insn *.
22499 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22500 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22501 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22502 "insn" from rtx to rtx_insn *.
22503 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22505 (c6x_sched_reorder2): Strengthen param "ready" and locals
22506 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22507 "insn" from rtx to rtx_insn *.
22508 (c6x_variable_issue): Add a checked cast when assigning from insn
22509 to ss.last_scheduled_iter0.
22510 (split_delayed_branch): Strengthen param "insn" and local "i1"
22511 from rtx to rtx_insn *.
22512 (split_delayed_nonbranch): Likewise.
22513 (undo_split_delayed_nonbranch): Likewise for local "insn".
22514 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22515 "entry_after", "end_packet", "head_insn", "tail_insn",
22516 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22517 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22518 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22519 but add a checked cast on loop->start_label. Consolidate calls to
22520 avoid assigning result of gen_spkernel to "insn", now an
22523 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22524 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22526 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22527 rtx_insn **. Strengthen locals "top", "next" from rtx to
22529 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22530 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22531 (add_parameter_dependencies): Strengthen params "call", "head" and
22532 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22533 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22534 (add_dependee_for_func_arg): Likewise for param "arg" and local
22536 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22537 "tail" and locals "insn", "first_arg".
22539 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22540 for params "head", "tail" and locals "insn", "next", "next_tail".
22541 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22542 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22543 "insn", "lowest", "highest" from rtx to rtx_insn *.
22544 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22546 (ia64_sched_reorder2): Likewise.
22548 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22549 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22550 from rtx * to rtx_insn **.
22551 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22553 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22555 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22556 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22559 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22560 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22562 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22563 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22564 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22566 (vr4130_reorder): Likewise.
22567 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22569 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22571 (mips_sched_reorder): Likewise.
22572 (mips_sched_reorder2): Likewise.
22574 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22576 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22577 Strengthen local "tmp" from rtx to rtx_insn *.
22578 (rs6000_sched_reorder2): Likewise.
22580 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22581 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22582 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22583 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22585 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22586 "tmp2" from rtx to rtx_insn *.
22587 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22588 Strengthen local "insn" from rtx to rtx_insn *.
22589 (ready_reorder): Strengthen param "ready" from rtx * to
22590 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22591 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22592 (sh_reorder2): Likewise.
22594 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22595 local "insn" from rtx to rtx_insn *.
22597 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22599 (scheduled_insns): Strengthen this variable from vec<rtx> to
22601 (set_modulo_params): Likewise for locals "i1", "i2".
22602 (record_delay_slot_pair): Likewise for params "i1", "i2".
22603 (add_delay_dependencies): Likewise for param "insn".
22604 (cond_clobbered_p): Likewise.
22605 (recompute_todo_spec): Likewise for local "prev".
22606 (last_scheduled_insn): Likewise for this variable.
22607 (nonscheduled_insns_begin): Likewise.
22608 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22610 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22612 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22613 Strengthen local "insn" from rtx to rtx_insn *.
22614 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22615 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22616 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22617 (ready_remove_first): Likewise for return type and local "t".
22618 (ready_element): Likewise for return type.
22619 (ready_remove): Likewise for return type and local "t".
22620 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22621 (check_clobbered_conditions): Strengthen local "x" from rtx to
22622 rtx_insn *, adding a checked cast.
22623 (schedule_insn): Likewise for param "insn".
22624 (remove_notes): Likewise for params "head", "tail" and locals
22625 "next_tail", "insn", "next".
22626 (struct haifa_saved_data): Likewise for fields
22627 "last_scheduled_insn", "nonscheduled_insns_begin".
22628 (save_backtrack_point): Update for change to field "vec" of
22630 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22632 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22633 from rtx to rtx_insn *
22634 (resolve_dependencies): Strengthen param "insn" from rtx to
22636 (restore_other_notes): Likewise for return type, for param "head"
22637 and local "note_head".
22638 (undo_all_replacements): Likewise for local "insn".
22639 (first_nonscheduled_insn): Likewise for return type and local "insn".
22640 (queue_to_ready): Likewise for local "insn", adding checked casts.
22641 (early_queue_to_ready): Likewise for local "insn".
22642 (debug_ready_list_1): Strengthen local "p" from rtx * to
22644 (move_insn): Strengthen param "insn" and local "note" from rtx to
22646 (insn_finishes_cycle_p): Likewise for param "insn".
22647 (max_issue): Likewise for local "insn".
22648 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22650 (commit_schedule): Strengthen param "prev_head" and local "insn"
22651 from rtx to rtx_insn *
22652 (prune_ready_list): Likewise for local "insn".
22653 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22654 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22655 (set_priorities): Likewise for local "prev_head".
22656 (try_ready): Likewise for param "next".
22657 (fix_tick_ready): Likewise.
22658 (change_queue_index): Likewise.
22659 (sched_extend_ready_list): Update for change to field "vec" of
22661 (generate_recovery_code): Strengthen param "insn" from rtx to
22663 (begin_speculative_block): Likewise.
22664 (create_check_block_twin): Likewise for param "insn" and locals
22665 "label", "check", "twin". Introduce local "check_pat" to avoid
22666 "check" being used as a plain rtx before being used as an insn.
22667 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22668 extracting elements from ready_list.
22669 (sched_remove_insn): Strengthen param "insn" from rtx to
22671 (sched_emit_insn): Likewise for return type.
22672 (ready_remove_first_dispatch): Likewise for return type and local
22675 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22677 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22680 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
22681 from rtx to rtx_insn *.
22682 (add_dependence_list): Likewise for param "insn". Add a checked
22684 (add_dependence_list_and_free): Strengthen param "insn" from rtx
22685 to rtx_insn *. Strengthen param "list_p" from rtx * to
22687 (chain_to_prev_insn): Strengthen param "insn" and locals
22688 "prec_nonnote", "i" from rtx to rtx_insn *.
22689 (flush_pending_lists): Likewise for param "insn".
22690 (cur_insn): Likewise for this variable.
22691 (haifa_start_insn): Add a checked cast.
22692 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
22693 (sched_analyze_reg): Likewise for param "insn".
22694 (sched_analyze_1): Likewise.
22695 (sched_analyze_2): Likewise. Add checked casts.
22696 (sched_analyze_insn): Likewise. Also for local "prev".
22697 (deps_analyze_insn): Likewise for param "insn".
22698 (sched_analyze): Likewise for params "head", "tail" and local "insn".
22699 (add_dependence_1): Likewise for params "insn", "elem".
22700 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
22701 (parse_add_or_inc): Likewise for param "insn".
22702 (find_inc): Likewise for local "inc_cand".
22703 (find_modifiable_mems): Likewise for params "head", "tail" and
22704 locals "insn", "next_tail".
22706 * sched-ebb.c (init_ready_list): Likewise for local "insn".
22707 (begin_schedule_ready): Likewise for param "insn".
22708 (begin_move_insn): Likewise for params "insn" and "last".
22709 (ebb_print_insn): Strengthen param "insn" from const_rtx to
22711 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
22712 (ebb_contributes_to_priority): Likewise for params "next", "insn".
22713 (ebb_add_remove_insn): Likewise for param "insn".
22714 (advance_target_bb): Likewise.
22716 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
22718 (check_live): Likewise for param "insn".
22719 (init_ready_list): Likewise for local "insn".
22720 (can_schedule_ready_p): Likewise for param "insn".
22721 (begin_schedule_ready): Likewise.
22722 (new_ready): Likewise for param "next".
22723 (rgn_print_insn): Likewise for param "insn".
22724 (rgn_rank): Likewise for params "insn1", "insn2".
22725 (contributes_to_priority): Likewise for params "next", "insn".
22726 (rgn_insn_finishes_block_p): Likewise for param "insn".
22727 (add_branch_dependences): Likewise for params "head", "tail" and
22728 locals "insn", "last".
22729 (rgn_add_remove_insn): Likewise for param "insn".
22730 (advance_target_bb): Likewise.
22732 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
22733 const_rtx to const rtx_insn *.
22735 * sel-sched-dump.h (sel_print_insn): Likewise.
22737 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
22738 (deps_init_id): Likewise.
22740 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
22741 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
22744 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22746 * output.h (final_start_function): Strengthen param 1 from rtx to
22749 * final.c (final_start_function): Likewise, renaming back from
22750 "uncast_first" to "first", and dropping the checked cast from rtx
22753 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22755 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
22756 * final.c (final): Likewise. Rename param back from
22757 "uncast_first" to "first" and eliminate the checked cast from rtx
22760 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22762 * output.h (shorten_branches): Strengthen param from rtx to
22765 * final.c (shorten_branches): Likewise, renaming param back from
22766 "uncast_first" to "first", and dropping the checked cast from rtx
22769 * genattr.c (gen_attr): Likewise when writing out the prototype of
22772 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22774 * sched-int.h (struct haifa_sched_info): Strengthen fields
22775 "prev_head" and "next_tail" from rtx to rtx_insn *.
22777 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22779 * rtl.h (rtx_jump_table_data::get_labels): New method.
22780 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
22781 with use of the new rtx_jump_table_data::get_labels method.
22782 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
22783 to rtx_jump_table_data *. Simplify by using get_labels method.
22784 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
22785 a dyn_cast, introducing local "table", using it to replace
22786 label-lookup logic with a get_labels method call.
22787 (patch_jump_insn): Simplify using get_labels method.
22788 * dwarf2cfi.c (create_trace_edges): Likewise.
22789 * rtlanal.c (label_is_jump_target_p): Likewise.
22791 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22793 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
22796 * emit-rtl.c (unshare_all_rtl_1): Likewise.
22797 (unshare_all_rtl_again): Likewise, also for local "p".
22799 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22801 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
22803 * cfgrtl.c (delete_insn_and_edges): Likewise.
22805 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22807 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
22808 from rtx to rtx_insn *.
22810 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
22812 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22814 * function.c (thread_prologue_and_epilogue_insns): Likewise for
22815 locals "returnjump", "epilogue_end", "insn", "next".
22817 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
22818 "returnjump" from rtx * to rtx_insn **.
22819 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
22821 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22823 * basic-block.h (struct edge_def). Strengthen "r" within
22824 union edge_def_insns from rtx to rtx_insn *.
22826 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
22827 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
22829 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
22830 from rtx to rtx_insn *.
22831 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
22833 * postreload-gcse.c (reg_killed_on_edge): Likewise.
22834 (reg_used_on_edge): Likewise.
22835 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
22836 (gt_pch_nx): New overload for rtx_insn *&.
22837 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
22838 from rtx to rtx_insn *.
22840 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22842 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
22843 from rtx to rtx_insn *.
22844 (BB_FOOTER): Replace function with access macro.
22845 (SET_BB_FOOTER): Delete.
22847 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
22849 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
22850 (emit_barrier_after_bb): Likewise.
22851 (record_effective_endpoints): Likewise.
22852 (relink_block_chain): Likewise.
22853 (fixup_fallthru_exit_predecessor): Likewise.
22854 (cfg_layout_duplicate_bb): Likewise.
22855 (cfg_layout_split_block): Likewise.
22856 (cfg_layout_delete_block): Likewise.
22857 (cfg_layout_merge_blocks): Likewise.
22858 (BB_FOOTER): Delete function.
22859 (SET_BB_FOOTER): Delete function.
22860 * combine.c (update_cfg_for_uncondjump): Replace uses of
22861 SET_BB_FOOTER with BB_FOOTER.
22863 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22865 * except.h (struct eh_landing_pad_d): Strengthen field
22866 "landing_pad" from rtx to rtx_code_label *.
22868 * except.c (sjlj_emit_dispatch_table): Likewise for param
22870 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
22872 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22874 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
22875 first param from rtx to rtx_insn *.
22876 * config/xtensa/xtensa.c (struct machine_function): Likewise for
22877 field "set_frame_ptr_insn".
22878 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
22879 "csend" from rtx to rtx_code_label *.
22880 (xtensa_expand_atomic): Likewise for local "csloop".
22881 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
22883 (xtensa_call_tls_desc): Likewise for return type and locals
22884 "call_insn", "insns".
22885 (xtensa_legitimize_tls_address): Likewise for local "insns".
22886 (xtensa_expand_prologue): Likewise for locals "insn", "first".
22888 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22890 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
22891 first param from rtx to rtx_insn *.
22892 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
22895 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22897 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
22898 Strengthen param 1 from rtx to rtx_insn *.
22899 (tilepro_output_cbranch): Likewise.
22900 (tilepro_adjust_insn_length): Likewise.
22901 (tilepro_final_prescan_insn): Likewise for sole param.
22903 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
22904 Likewise for local "last".
22905 (cbranch_predicted_p): Likewise for param "insn".
22906 (tilepro_output_simple_cbranch_with_opcode): Likewise.
22907 (tilepro_output_cbranch_with_opcode): Likewise.
22908 (tilepro_output_cbranch): Likewise.
22909 (frame_emit_load): Likewise for return type and locals "seq",
22911 (emit_sp_adjust): Likewise for return type and local "insn".
22912 (tilepro_expand_epilogue): Likewise for locals "last_insn",
22914 (tilepro_adjust_insn_length): Likewise for param "insn".
22915 (next_insn_to_bundle): Likewise for return type and params
22917 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
22918 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
22920 (match_addli_pcrel): Likewise for param "insn".
22921 (replace_addli_pcrel): Likewise.
22922 (match_auli_pcrel): Likewise.
22923 (replace_auli_pcrel): Likewise.
22924 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
22926 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22927 "queue", "next_queue", "prev".
22928 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
22929 (tilepro_final_prescan_insn): Likewise for param "insn".
22931 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22933 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
22934 Strengthen param 1 from rtx to rtx_insn *.
22935 (tilegx_output_cbranch): Likewise.
22936 (tilegx_adjust_insn_length): Likewise.
22937 (tilegx_final_prescan_insn): Likewise for sole param.
22939 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
22941 (cbranch_predicted_p): Likewise for param "insn".
22942 (tilegx_output_simple_cbranch_with_opcode): Likewise.
22943 (tilegx_output_cbranch_with_opcode): Likewise.
22944 (tilegx_output_cbranch): Likewise.
22945 (frame_emit_load): Likewise for return type.
22946 (set_frame_related_p): Likewise for locals "seq", "insn".
22947 (emit_sp_adjust): Likewise for return type, and for local "insn".
22948 Introduce local "pat" for use in place of "insn" where the latter
22949 isn't an instruction.
22950 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
22951 from rtx to rtx_insn *.
22952 (tilegx_adjust_insn_length): Likewise for param "insn".
22953 (next_insn_to_bundle): Likewise for return type and params "r" and
22955 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
22957 (replace_insns): Likewise for params "old_insn", "new_insns".
22958 (replace_mov_pcrel_step1): Likewise for param "insn" and local
22960 (replace_mov_pcrel_step2): Likewise.
22961 (replace_mov_pcrel_step3): Likewise.
22962 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
22964 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22965 "queue", "next_queue", "prev".
22966 (tilegx_output_mi_thunk): Likewise for local "insn".
22967 (tilegx_final_prescan_insn): Likewise for param "insn".
22969 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22971 * config/spu/spu.c (frame_emit_store): Strengthen return type from
22973 (frame_emit_load): Likewise.
22974 (frame_emit_add_imm): Likewise, also for local "insn".
22975 (spu_expand_prologue): Likewise for local "insn".
22976 (struct spu_bb_info): Likewise for field "prop_jump".
22977 (emit_nop_for_insn): Likewise for param "insn" and local
22979 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
22981 (spu_emit_branch_hint): Likewise for params "before", "branch" and
22982 locals "hint", "insn".
22983 (get_branch_target): Likewise for param "branch".
22984 (insn_clobbers_hbr): Likewise for param "insn".
22985 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
22986 locals "insn", "before_4", "before_16".
22987 (insert_hbrp): Likewise for local "insn".
22988 (spu_machine_dependent_reorg): Likewise for locals "branch",
22989 "insn", "next", "bbend".
22990 (uses_ls_unit): Likewise for param "insn".
22991 (get_pipe): Likewise.
22992 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
22993 introducing a checked cast.
22994 (spu_sched_adjust_cost): Likewise for params "insn" and
22996 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
22997 (spu_sms_res_mii): Likewise.
22999 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23001 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
23002 from rtx to rtx_insn *.
23003 (output_cbranch): Likewise for param 6.
23004 (output_return): Likewise for param 1.
23005 (output_sibcall): Likewise.
23006 (output_v8plus_shift): Likewise.
23007 (output_v8plus_mult): Likewise.
23008 (output_v9branch): Likewise for param 7.
23009 (output_cbcond): Likewise for param 3.
23011 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23013 (sparc_legitimize_pic_address): Likewise.
23014 (sparc_emit_call_insn): Likewise.
23015 (emit_save_or_restore_regs): Likewise.
23016 (emit_window_save): Likewise for return type and local "insn".
23017 (sparc_expand_prologue): Likewise for local "insn".
23018 (sparc_flat_expand_prologue): Likewise.
23019 (output_return): Likewise for param "insn".
23020 (output_sibcall): Likewise for param "insn" and local "delay".
23021 (output_ubranch): Likewise for param "insn".
23022 (output_cbranch): Likewise.
23023 (output_cbcond): Likewise.
23024 (output_v9branch): Likewise.
23025 (output_v8plus_shift): Likewise.
23026 (sparc_output_mi_thunk): Likewise for local "insn".
23027 (get_some_local_dynamic_name): Likewise.
23028 (output_v8plus_mult): Likewise for param "insn".
23030 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23032 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23033 from rtx to rtx_insn *.
23034 (output_branchy_insn): Likewise for param 3.
23035 (output_far_jump): Likewise for param 1.
23036 (final_prescan_insn): Likewise.
23037 (sh_insn_length_adjustment): Likewise for sole param.
23039 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23040 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23042 (sh_emit_compare_and_set): Likewise for local "lab".
23043 (output_far_jump): Strengthen param "insn" and local "prev" from
23045 (output_branchy_insn): Likewise for param "insn" and local
23047 (output_ieee_ccmpeq): Likewise for param "insn".
23048 (struct label_ref_list_d): Strengthen field "label" from rtx to
23050 (pool_node): Likewise.
23051 (pool_window_label): Likewise for this global.
23052 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23053 (dump_table): Strengthen params "start", "barrier" and local
23054 "scan" from rtx to rtx_insn *.
23055 (broken_move): Likewise for param "insn".
23056 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23057 Strengthen param "first_mova" from rtx * to rtx_insn **.
23058 (mova_p): Likewise for param "insn".
23059 (fixup_mova): Likewise for param "mova".
23060 (find_barrier): Likewise for return type, params "mova" and
23061 "from", and locals "barrier_before_mova", "found_barrier",
23062 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23063 "label" from rtx to rtx_code_label *.
23064 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23066 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23067 (split_branches): Likewise for param "first" and local "insn".
23068 (final_prescan_insn): Likewise for param "insn".
23069 (sequence_insn_p): Likewise for locals "prev", "next".
23070 (sh_insn_length_adjustment): Likewise for param "insn".
23071 (sh_can_redirect_branch): Likewise for local "insn".
23072 (find_r0_life_regions): Likewise for locals "end", "insn".
23073 (sh_output_mi_thunk): Likewise for local "insns".
23075 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23077 * config/score/score.c (score_output_mi_thunk): Strengthen local
23078 "insn" from rtx to rtx_insn *.
23079 (score_prologue): Likewise.
23081 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23083 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23084 1 from rtx to rtx_insn *.
23085 (s390_emit_jump): Likewise for return type.
23086 (s390_emit_call): Likewise.
23087 (s390_load_got): Likewise.
23089 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23091 (s390_match_ccmode): Likewise for param "insn".
23092 (s390_emit_jump): Likewise for return type.
23093 (s390_split_branches): Likewise for local "label".
23094 (struct constant): Strengthen field "label" from rtx to
23096 (struct constant_pool): Likewise for field "label". Strengthen
23097 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23099 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23101 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23102 (s390_end_pool): Likewise.
23103 (s390_dump_pool): Likewise for local "insn".
23104 (s390_mainpool_start): Likewise.
23105 (s390_chunkify_start): Likewise.
23106 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23107 with insns. Strengthen locals "label", "jump", "barrier", "next",
23108 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23109 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23111 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23112 "jump", "label", "next_insn".
23113 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23114 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23116 (s390_load_got): Likewise for return type and local "insns".
23117 (s390_save_gprs_to_fprs): Likewise for local "insn".
23118 (s390_restore_gprs_from_fprs): Likewise.
23119 (pass_s390_early_mach::execute): Likewise.
23120 (s390_emit_prologue): Likewise for local "insns".
23121 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23123 (s390_emit_call): Strengthen return type and local "insn" from
23125 (s390_emit_tpf_eh_return): Likewise for local "insn".
23126 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23127 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23128 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23130 (s390_non_addr_reg_read_p): Likewise for param "insn".
23131 (find_cond_jump): Likewise for return type and param "insn".
23132 (s390_swap_cmp): Likewise for param "insn".
23133 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23134 "prev_insn", "next_insn".
23135 (s390_reorg): Likewise for locals "insn", "target".
23136 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23137 (s390_sched_variable_issue): For now, rename param "insn" to
23138 "uncast_insn", introducing a checked cast.
23139 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23141 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23142 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23144 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23146 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23147 param from rtx to rtx_insn *.
23148 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23150 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23152 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23153 4 from rtx to rtx_insn *.
23154 (rs6000_final_prescan_insn): Likewise for first param.
23155 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23157 (rs6000_get_some_local_dynamic_name): Likewise.
23158 (output_cbranch): Likewise for param "insn".
23159 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23160 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23161 (rs6000_emit_allocate_stack): Likewise for local "insn".
23162 (load_cr_save): Likewise.
23163 (restore_saved_cr): Likewise.
23164 (restore_saved_lr): Likewise.
23165 (emit_cfa_restores): Likewise.
23166 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23167 "deleted_debug_label".
23168 (rs6000_output_mi_thunk): Likewise for local "insn".
23169 (rs6000_final_prescan_insn): Likewise for param "insn".
23171 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23173 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23174 Strengthen param "insn" from rtx to rtx_insn *.
23175 * config/picochip/picochip.c (picochip_current_prescan_insn):
23176 Likewise for this variable.
23177 (picochip_final_prescan_insn): Likewise for param "insn".
23179 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23181 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23182 from rtx to rtx_insn *.
23183 (pa_output_indirect_call): Likewise.
23184 (pa_adjust_insn_length): Likewise.
23185 (pa_attr_length_millicode_call): Likewise.
23186 (pa_attr_length_call): Likewise.
23187 (pa_attr_length_indirect_call): Likewise.
23189 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23191 (pa_attr_length_millicode_call): Likewise.
23192 (pa_attr_length_call): Likewise.
23193 (pa_output_call): Likewise.
23194 (pa_attr_length_indirect_call): Likewise.
23195 (pa_output_indirect_call): Likewise.
23197 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23199 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23200 Strengthen first param from rtx to rtx_insn *.
23201 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23204 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23206 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23207 type from rtx to rtx_insn *.
23208 (mips_expand_call): Likewise.
23209 (mips_adjust_insn_length): Likewise for first param.
23210 (mips_output_conditional_branch): Likewise.
23211 (mips_output_order_conditional_branch): Likewise.
23212 (mips_final_prescan_insn): Likewise.
23214 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23215 rtx_insn * for the SEQUENCE case.
23216 (SEQ_END): Likewise.
23217 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23218 (mips_emit_call_insn): Likewise, also for local "insn".
23219 (mips16_gp_pseudo_reg): Likewise for local "scan".
23220 (mips16_build_call_stub): Likewise for return type and for local
23221 "insn". Introduce a new local "pattern" so that "insn" can indeed
23223 (mips_expand_call): Strengthen return type and local "insn" from
23225 (mips_block_move_loop): Strengthen local "label" from rtx to
23227 (mips_expand_synci_loop): Likewise for locals "label",
23229 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23231 (mips16e_collect_argument_saves): Likewise for locals "insn",
23233 (mips_find_gp_ref): Likewise for param of callback for "pred"
23234 param, and for local "insn".
23235 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23236 (mips_insn_has_flexible_gp_ref_p): Likewise.
23237 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23239 (mips_epilogue_set_cfa): Likewise for local "insn".
23240 (mips_expand_epilogue): Likewise.
23241 (mips_adjust_insn_length): Likewise for param "insn".
23242 (mips_output_conditional_branch): Likewise.
23243 (mips_output_order_conditional_branch): Likewise.
23244 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23245 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23246 "falu2_turn_enabled_insn".
23247 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23248 "done_label" from rtx to rtx_code_label *.
23249 (struct mips16_constant): Likewise for field "label".
23250 (mips16_add_constant): Likewise for return type.
23251 (mips16_emit_constants_1): Strengthen return type and param "insn"
23252 from rtx to rtx_insn *.
23253 (mips16_emit_constants): Likewise for param "insn".
23254 (mips16_insn_length): Likewise.
23255 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23256 to rtx_code_label *.
23257 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23258 from rtx to rtx_insn *.
23259 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23260 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23261 (r10k_simplify_address): Strengthen param "insn" and local
23262 "def_insn" from rtx to rtx_insn *.
23263 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23265 (r10k_needs_protection_p_1): Update target type of cast of data
23266 from to rtx to rtx_insn *.
23267 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23268 rtx * to rtx_insn **.
23269 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23271 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23272 (mips_call_expr_from_insn): Likewise for param "insn".
23273 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23274 (mips_find_pic_call_symbol): Likewise for param "insn".
23275 (mips_annotate_pic_calls): Likewise for local "insn".
23276 (mips_sim_insn): Likewise for this variable.
23277 (struct mips_sim): Likewise for field "insn" within elements of
23279 (mips_sim_wait_reg): Likewise for param "insn".
23280 (mips_sim_wait_regs): Likewise.
23281 (mips_sim_wait_units): Likewise.
23282 (mips_sim_wait_insn): Likewise.
23283 (mips_sim_issue_insn): Likewise.
23284 (mips_sim_finish_insn): Likewise.
23285 (mips_seq_time): Likewise for param "seq" and local "insn".
23286 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23287 locals "first", "second".
23288 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23289 "last", "last2", "next".
23290 (mips_avoid_hazard): Likewise for params "after", "insn".
23291 (mips_reorg_process_insns): Likewise for locals "insn",
23292 "last_insn", "subinsn", "next_insn".
23293 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23294 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23296 (mips_output_mi_thunk): Likewise for local "insn".
23297 (mips_final_prescan_insn): Likewise for param "insn".
23299 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23301 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23302 Strengthen return type and local "insns" from rtx to rtx_insn *.
23303 (microblaze_legitimize_tls_address): Likewise for local "insns".
23304 (microblaze_block_move_loop): Strengthen local "label" from rtx
23305 to rtx_code_label *.
23306 (microblaze_expand_prologue): Strengthen two locals named "insn"
23307 from rtx to rtx_insn *.
23308 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23309 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23310 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23311 to rtx_code_label *.
23313 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23315 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23316 param from rtx to rtx_insn *.
23317 (mep_reuse_lo): Likewise for third param.
23318 (mep_use_post_modify_p): Likewise for first param.
23319 (mep_core_address_length): Likewise.
23320 (mep_cop_address_length): Likewise.
23321 (mep_final_prescan_insn): Likewise.
23322 (mep_store_data_bypass_p): Likewise for both params.
23323 (mep_mul_hilo_bypass_p): Likewise.
23324 (mep_ipipe_ldc_p): Likewise for param.
23326 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23327 (mep_rewrite_mult): Likewise.
23328 (mep_rewrite_mulsi3): Likewise.
23329 (mep_rewrite_maddsi3): Likewise.
23330 (mep_reuse_lo_p_1): Likewise.
23331 (mep_reuse_lo_p): Likewise.
23332 (mep_frame_expr): Likewise.
23333 (mep_make_parallel): Likewise for both params.
23334 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23336 (mep_use_post_modify_p): Likewise for param "insn".
23337 (mep_core_address_length): Likewise.
23338 (mep_cop_address_length): Likewise.
23339 (mep_reg_set_in_function): Likewise for local "insn".
23340 (mep_asm_without_operands_p): Likewise.
23341 (F): Likewise for return type and param "x".
23342 (add_constant): Likewise for local "insn".
23343 (maybe_dead_move): Likewise for return type and local "insn".
23344 (mep_expand_prologue): Likewise for local "insn".
23345 (mep_final_prescan_insn): Likewise for param "insn".
23346 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23347 "next", "follow", "x".
23348 (mep_insert_repeat_label_last): Likewise for return type, param
23349 "last_insn", and locals "next", "prev". Strengthen param "label"
23350 from rtx to rtx_code_label *.
23351 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23353 (struct mep_doloop_end): Likewise for fields "insn" and
23355 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23356 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23357 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23359 (mep_invert_branch): Likewise for params "insn" and "after".
23360 (mep_reorg_erepeat): Likewise for param "insns" and locals
23361 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23362 "l" from rtx to rtx_code_label *.
23363 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23364 from rtx to rtx_insn *.
23365 (mep_reorg_addcombine): Likewise for param "insns" and locals
23367 (add_sp_insn_p): Likewise for param "insn".
23368 (mep_reorg_noframe): Likewise for param "insns" and locals
23369 "start_frame_insn", "end_frame_insn", "next".
23370 (mep_reorg): Likewise for local "insns".
23371 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23373 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23374 (mep_mul_hilo_bypass_p): Likewise.
23375 (mep_ipipe_ldc_p): Likewise for param "insn".
23376 (mep_make_bundle): Likewise for return type, param "cop" and local
23377 "insn", splitting out the latter into a new local "seq" for when it
23378 is a SEQUENCE rather than an insn.
23379 (core_insn_p): Likewise for param "insn".
23380 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23381 "last", "first", "note", "prev", "core_insn".
23383 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23385 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23387 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23388 (m68k_final_prescan_insn): Likewise for first param.
23390 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23391 (m68k_set_frame_related): Likewise for param "insn".
23392 (output_btst): Likewise for param "insn".
23393 (m68k_final_prescan_insn): Likewise.
23394 (m68k_move_to_reg): Likewise for local "insn".
23395 (m68k_call_tls_get_addr): Likewise for local "insns".
23396 (m68k_call_m68k_read_tp): Likewise.
23397 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23398 (m68k_output_mi_thunk): Likewise for local "insn".
23400 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23402 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23403 first param from rtx to rtx_insn *.
23404 (iq2000_adjust_insn_length): Likewise.
23405 (iq2000_output_conditional_branch): Likewise.
23406 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23407 "insn" and local "nop_insn".
23408 (iq2000_annotate_frame_insn): Likewise for param "insn".
23409 (iq2000_expand_prologue): Likewise for both locals "insn".
23410 (iq2000_adjust_insn_length): Likewise for param "insn".
23411 (iq2000_output_conditional_branch): Likewise.
23413 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23415 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23416 "insns" from rtx to rtx_insn *.
23417 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23418 (struct spill_fill_data): Likewise for field "init_after" and for
23419 elements of array field "prev_insn".
23420 (spill_restore_mem): Likewise for locals "insn", "first".
23421 (do_spill): Likewise for local "insn".
23422 (do_restore): Likewise.
23423 (ia64_expand_prologue): Likewise.
23424 (ia64_expand_epilogue): Likewise.
23425 (emit_insn_group_barriers): Likewise for locals "insn",
23427 (emit_all_insn_group_barriers): Likewise for locals "insn",
23429 (dfa_stop_insn): Likewise for this global.
23430 (dfa_pre_cycle_insn): Likewise.
23431 (ia64_nop): Likewise.
23432 (final_emit_insn_group_barriers): Likewise for locals "insn",
23434 (emit_predicate_relation_info): Likewise for locals "head", "n",
23436 (ia64_reorg): Likewise for local "insn".
23437 (ia64_output_mi_thunk): Likewise.
23438 (expand_vec_perm_interleave_2): Likewise for local "seq".
23440 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23442 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23443 param 1 "insn" from rtx to rtx_insn *.
23444 (ix86_use_lea_for_mov): Likewise.
23445 (ix86_avoid_lea_for_addr): Likewise.
23446 (ix86_split_lea_for_addr): Likewise.
23447 (ix86_lea_for_add_ok): Likewise.
23448 (ix86_output_call_insn): Likewise.
23450 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23451 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23452 (ix86_output_function_epilogue): Likewise for locals "insn",
23453 "deleted_debug_label".
23454 (legitimize_tls_address): Likewise for local "insn".
23455 (get_some_local_dynamic_name): Likewise.
23456 (increase_distance): Likewise for params "prev", "next".
23457 (distance_non_agu_define_in_bb): Likewise for params "insn",
23458 "start" and locals "prev", "next".
23459 (distance_non_agu_define): Likewise for param "insn".
23460 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23461 locals "next", "prev".
23462 (distance_agu_use): Likewise for param "insn".
23463 (ix86_lea_outperforms): Likewise.
23464 (ix86_ok_to_clobber_flags): Likewise.
23465 (ix86_avoid_lea_for_add): Likewise.
23466 (ix86_use_lea_for_mov): Likewise.
23467 (ix86_avoid_lea_for_addr): Likewise.
23468 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23469 (ix86_split_lea_for_addr): Likewise for param "insn".
23470 (ix86_lea_for_add_ok): Likewise for param "insn".
23471 (ix86_expand_carry_flag_compare): Likewise for local
23473 (ix86_expand_int_movcc): Likewise.
23474 (ix86_output_call_insn): Likewise for param "insn".
23475 (ix86_output_call_insn): Likewise for local "i".
23476 (x86_output_mi_thunk): Introduce local "insn", using it in place
23477 of "tmp" when dealing with insns.
23478 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23480 (ix86_pad_returns): Likewise for locals "ret", "prev".
23481 (ix86_count_insn_bb): Likewise for local "insn".
23482 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23483 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23484 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23485 (expand_vec_perm_interleave2): Likewise for local "seq".
23486 (expand_vec_perm_vperm2f128_vblend): Likewise.
23487 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23488 call to for_each_rtx with for_each_rtx_in_insn.
23490 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23492 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23493 "label" from rtx to rtx_code_label *.
23494 (ix86_expand_prologue): Likewise.
23495 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23497 (ix86_split_idivmod): Likewise for locals "end_label" and
23499 (ix86_expand_branch): Likewise for local "label2".
23500 (ix86_expand_aligntest): Likewise for return type and local "label".
23501 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23503 (expand_movmem_epilogue): Likewise for the various locals named
23505 (expand_setmem_epilogue): Likewise.
23506 (expand_small_movmem_or_setmem): Likewise for local "label".
23507 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23508 Strengthen param "done_label" from rtx * to rtx_code_label **.
23509 Strengthen locals "loop_label" and "label" from rtx to
23511 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23512 Likewise for locals "loop_label", "label".
23513 (ix86_expand_set_or_movmem): Likewise for locals "label",
23514 "jump_around_label", "hot_label".
23515 (ix86_expand_strlensi_unroll_1): Likewise for locals
23516 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23518 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23519 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23520 "label2", "jump_label".
23521 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23523 (ix86_expand_lfloorceil): Likewise for local "label".
23524 (ix86_expand_rint): Likewise.
23525 (ix86_expand_floorceildf_32): Likewise.
23526 (ix86_expand_floorceil): Likewise.
23527 (ix86_expand_rounddf_32): Likewise.
23528 (ix86_expand_trunc): Likewise.
23529 (ix86_expand_truncdf_32): Likewise.
23530 (ix86_expand_round): Likewise.
23532 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23534 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23535 first param from rtx to rtx_insn *.
23536 (h8300_insn_length_from_table): Likewise.
23537 * config/h8300/h8300.c (F): Likewise for return type and param
23539 (Fpa): Add a checked cast to rtx_insn *.
23540 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23542 (final_prescan_insn): Likewise for param "insn".
23543 (h8300_binary_length): Likewise.
23544 (h8300_insn_length_from_table): Likewise.
23546 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23548 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23549 Strengthen first param "insn" from rtx to rtx_insn *.
23551 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23553 (frame_insn): Likewise for return type. Introduce local "insn"
23554 for use in place of local "x" for use as an rtx_insn *.
23555 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23556 (epiphany_expand_prologue): Likewise for local "insn".
23557 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23558 * config/epiphany/resolve-sw-modes.c
23559 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23562 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23564 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23565 param from rtx to rtx_insn *.
23566 (c6x_final_prescan_insn): Likewise for first param.
23568 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23569 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23570 (c6x_expand_compare): Strengthen local "insns" from rtx to
23572 (c6x_get_unit_specifier): Likewise for param "insn".
23573 (c6x_print_unit_specifier_field): Likewise.
23574 (c6x_final_prescan_insn): Likewise.
23575 (emit_add_sp_const): Likewise for local "insn".
23576 (c6x_expand_prologue): Likewise.
23578 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23580 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23581 param 1 from rtx to rtx_insn *.
23582 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23583 the various locals named "insn".
23584 (expand_epilogue_reg_restore): Likewise.
23585 (frame_related_constant_load): Likewise.
23586 (add_to_reg): Likewise.
23587 (emit_link_insn): Likewise.
23588 (do_link): Likewise.
23589 (expand_interrupt_handler_prologue): Likewise.
23590 (branch_dest): Likewise for param "branch".
23591 (asm_conditional_branch): Likewise for param "insn".
23592 (gen_one_bundle): Likewise for elements of param "slot" and local
23594 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23595 elements of local "slot".
23596 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23597 "queue", "next_queue", "prev".
23598 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23599 (add_sched_insns_for_speculation): Likewise for local "insn".
23601 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23603 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23604 from rtx to rtx_insn *.
23605 (output_movhi): Likewise.
23606 (output_movsisf): Likewise.
23607 (avr_out_tstsi): Likewise.
23608 (avr_out_tsthi): Likewise.
23609 (avr_out_tstpsi): Likewise.
23610 (avr_out_compare): Likewise.
23611 (avr_out_compare64): Likewise.
23612 (avr_out_movpsi): Likewise.
23613 (ashlqi3_out): Likewise.
23614 (ashlhi3_out): Likewise.
23615 (ashlsi3_out): Likewise.
23616 (ashrqi3_out): Likewise.
23617 (ashrhi3_out): Likewise.
23618 (ashrsi3_out): Likewise.
23619 (lshrqi3_out): Likewise.
23620 (lshrhi3_out): Likewise.
23621 (lshrsi3_out): Likewise.
23622 (avr_out_ashlpsi3): Likewise.
23623 (avr_out_ashrpsi3): Likewise.
23624 (avr_out_lshrpsi3): Likewise.
23625 (avr_out_fract): Likewise.
23626 (avr_out_sbxx_branch): Likewise.
23627 (avr_out_round): Likewise.
23628 (avr_out_xload): Likewise.
23629 (avr_out_movmem): Likewise.
23630 (adjust_insn_length): Likewise.
23631 (avr_out_lpm): Likewise.
23632 (reg_unused_after): Likewise.
23633 (_reg_unused_after): Likewise.
23634 (avr_jump_mode): Likewise for second param.
23635 (jump_over_one_insn): Likewise for first param.
23636 (avr_final_prescan_insn): Likewise.
23637 (out_shift_with_cnt): Likewise for second param.
23639 * config/avr/avr.c (get_sequence_length): Likewise for param
23640 "insns" and local "insn".
23641 (emit_push_byte): Likewise for local "insn".
23642 (emit_push_sfr): Likewise.
23643 (avr_prologue_setup_frame): Likewise for locals "insn",
23644 "fp_plus_insns", "sp_plus_insns".
23645 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23647 (avr_jump_mode): Likewise for param "insn".
23648 (avr_final_prescan_insn): Likewise.
23649 (avr_find_unused_d_reg): Likewise.
23650 (avr_out_lpm_no_lpmx): Likewise.
23651 (avr_out_lpm): Likewise.
23652 (avr_out_xload): Likewise.
23653 (output_movqi): Likewise.
23654 (output_movhi): Likewise.
23655 (out_movqi_r_mr): Likewise.
23656 (out_movhi_r_mr): Likewise.
23657 (out_movsi_r_mr): Likewise.
23658 (out_movsi_mr_r): Likewise.
23659 (output_movsisf): Likewise.
23660 (avr_out_load_psi): Likewise.
23661 (avr_out_store_psi): Likewise.
23662 (avr_out_movpsi): Likewise.
23663 (out_movqi_mr_r): Likewise.
23664 (avr_out_movhi_mr_r_xmega): Likewise.
23665 (out_movhi_mr_r): Likewise.
23666 (compare_condition): Likewise for param "insn" and local "next".
23667 (compare_sign_p): Likewise for param "insn".
23668 (compare_diff_p): Likewise.
23669 (compare_eq_p): Likewise.
23670 (avr_out_compare): Likewise.
23671 (avr_out_compare64): Likewise.
23672 (avr_out_tsthi): Likewise.
23673 (avr_out_tstpsi): Likewise.
23674 (avr_out_tstsi): Likewise.
23675 (out_shift_with_cnt): Likewise.
23676 (ashlqi3_out): Likewise.
23677 (ashlhi3_out): Likewise.
23678 (avr_out_ashlpsi3): Likewise.
23679 (ashlsi3_out): Likewise.
23680 (ashrqi3_out): Likewise.
23681 (ashrhi3_out): Likewise.
23682 (avr_out_ashrpsi3): Likewise.
23683 (ashrsi3_out): Likewise.
23684 (lshrqi3_out): Likewise.
23685 (lshrhi3_out): Likewise.
23686 (avr_out_lshrpsi3): Likewise.
23687 (lshrsi3_out): Likewise.
23688 (avr_out_fract): Likewise.
23689 (avr_out_round): Likewise.
23690 (avr_adjust_insn_length): Likewise.
23691 (reg_unused_after): Likewise.
23692 (_reg_unused_after): Likewise.
23693 (avr_compare_pattern): Likewise.
23694 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
23695 and locals "branch1", "branch2", "insn2", "jump".
23696 (avr_reorg): Likewise for local "insn".
23697 (avr_2word_insn_p): Likewise for param "insn".
23698 (jump_over_one_insn_p): Likewise.
23699 (avr_out_sbxx_branch): Likewise.
23700 (avr_out_movmem): Likewise.
23702 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23704 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
23705 param from rtx to rtx_insn *.
23706 (thumb1_final_prescan_insn): Likewise.
23707 (thumb2_final_prescan_insn): Likewise.
23709 * config/arm/arm.c (emit_set_insn): Strengthen return type from
23711 (struct minipool_node): Likewise for field "insn".
23712 (dump_minipool): Likewise for param "scan".
23713 (create_fix_barrier): Likewise for local "from". Strengthen local
23714 "label" from rtx to rtx_code_label *.
23715 (push_minipool_barrier): Strengthen param "insn" from rtx to
23717 (push_minipool_fix): Likewise.
23718 (note_invalid_constants): Likewise.
23719 (thumb2_reorg): Likewise for local "insn".
23720 (arm_reorg): Likewise.
23721 (thumb2_final_prescan_insn): Likewise for param
23722 "insn" and local "first_insn".
23723 (arm_final_prescan_insn): Likewise for param "insn" and locals
23724 "start_insn", "this_insn".
23725 (arm_debugger_arg_offset): Likewise for param "insn".
23726 (thumb1_emit_multi_reg_push): Likewise for return type and local
23728 (thumb1_final_prescan_insn): Likewise for param "insn".
23729 (thumb_far_jump_used_p): Likewise for local "insn".
23730 (thumb1_expand_prologue): Likewise.
23731 (arm_expand_epilogue_apcs_frame): Likewise.
23732 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
23733 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
23734 from rtx to rtx_code_label *.
23735 (arm_split_atomic_op): Likewise for local "label".
23736 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
23738 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23740 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
23741 first param from rtx to rtx_insn *.
23742 (arc_verify_short): Likewise.
23743 (arc_short_long): Likewise.
23744 (arc_need_delay): Likewise.
23746 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
23748 (arc_ccfsm_advance): Likewise for param "insn" and locals
23749 "start_insn", "this_insn".
23750 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
23751 (arc_ccfsm_post_advance): Likewise for param "insn".
23752 (arc_next_active_insn): Likewise for return type and param "insn".
23753 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
23754 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
23755 (output_short_suffix): Likewise for local "insn".
23756 (arc_final_prescan_insn): Likewise for param "insn". Remove
23757 now-redundant checked cast.
23758 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
23759 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
23760 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
23761 for use where lc_set became an insn.
23762 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
23764 (arc_get_insn_variants): Likewise for local "prev".
23765 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
23767 (arc_predicate_delay_insns): Likewise for local "insn".
23768 (arc_pad_return): Likewise for local "prev". For now, add a
23769 checked cast when extracting the insn from "final_sequence".
23770 (arc_short_long): Likewise for param "insn".
23771 (arc_need_delay): Likewise for param "insn" and local "next".
23772 (arc_label_align): Likewise for locals "prev", "next".
23774 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23776 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
23777 "insn" from rtx to rtx_insn *.
23778 (alpha_gp_save_rtx): Likewise for local "seq".
23779 (alpha_instantiate_decls): Likewise for local "top".
23780 (get_some_local_dynamic_name): Likewise for local "insn".
23781 (alpha_does_function_need_gp): Likewise.
23782 (set_frame_related_p): Likewise for return type and for locals
23784 (emit_frame_store_1): Likewise for local "insn".
23785 (alpha_expand_prologue): Likewise for locals "insn", "seq".
23786 (alpha_end_function): Likewise for local "insn".
23787 (alpha_output_mi_thunk_osf): Likewise.
23788 (alphaev4_insn_pipe): Likewise for param "insn".
23789 (alphaev5_insn_pipe): Likewise.
23790 (alphaev4_next_group): Likewise for return type and param 1
23792 (alphaev5_next_group): Likewise.
23793 (alpha_align_insns_1): Likewise for return type and param 1 of
23794 callback param "next_group", and for locals "i", "next", "prev",
23795 "where", "where2", "insn".
23797 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
23799 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
23800 rather than modifying the stmt.
23802 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23804 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
23805 cgraph_state conversion.
23807 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23809 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
23810 Strengthen local "insns" from rtx to rtx_insn *.
23811 (aarch64_set_frame_expr): Likewise for local "insn".
23812 (aarch64_save_or_restore_fprs): Likewise.
23813 (aarch64_save_or_restore_callee_save_registers): Likewise.
23814 (aarch64_expand_prologue): Likewise.
23815 (aarch64_expand_epilogue): Likewise.
23816 (aarch64_output_mi_thunk): Likewise.
23817 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
23818 "label2" from rtx to rtx_code_label *.
23819 (aarch64_split_atomic_op): Likewise for local "label".
23821 2014-08-25 Martin Liska <mliska@suse.cz>
23823 * cgraph.h (symtab_node):
23824 (bool needed_p (void)): created from decide_is_symbol_needed
23825 (bool referred_to_p (void)): created from referred_to_p
23826 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
23827 * cgraph.h (cgraph_node):
23828 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
23829 (void expand (void)): created from expand_function
23830 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
23831 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
23832 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
23833 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
23834 * cgraph.h (varpool_node):
23835 (static void add (tree decl): created from varpool_add_new_variable
23836 * cgraph.h (cgraph_edge):
23837 void remove (void);
23838 (void remove_caller (void)): created from cgraph_edge_remove_caller
23839 (void remove_callee (void)): created from cgraph_edge_remove_callee
23840 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
23841 created from cgraph_set_call_stmt
23842 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
23843 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
23844 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
23845 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
23846 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
23847 created from cgraph_speculative_call_info
23848 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
23849 int freq_scale, bool update_original)): created from cgraph_clone_edge
23850 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
23851 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
23852 (bool recursive_p (void)): created from cgraph_edge_recursive_p
23853 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
23854 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
23855 (static void rebuild_references (void)): created from cgraph_rebuild_references
23856 * cgraph.h (symbol_table):
23857 (create_reference): renamed from add_reference
23858 (maybe_create_reference): renamed from maybe_add_reference
23859 (void register_symbol (symtab_node *node)): new function
23860 (void clear_asm_symbols (void)): new function
23861 (void unregister (symtab_node *node)): new function
23862 (void release_symbol (cgraph_node *node, int uid)): new function
23863 (cgraph_node * allocate_cgraph_symbol (void)): new function
23864 (void initialize (void)): created from cgraph_init
23865 (symtab_node *first_symbol (void)):new function
23866 (asm_node *first_asm_symbol (void)):new function
23867 (symtab_node *first_defined_symbol (void)):new function
23868 (varpool_node *first_variable (void)):new function
23869 (varpool_node *next_variable (varpool_node *node)):new function
23870 (varpool_node *first_static_initializer (void)):new function
23871 (varpool_node *next_static_initializer (varpool_node *node)):new function
23872 (varpool_node *first_defined_variable (void)):new function
23873 (varpool_node *next_defined_variable (varpool_node *node)):new function
23874 (cgraph_node *first_defined_function (void)):new function
23875 (cgraph_node *next_defined_function (cgraph_node *node)):new function
23876 (cgraph_node *first_function (void)):new function
23877 (cgraph_node *next_function (cgraph_node *node)):new function
23878 (cgraph_node *first_function_with_gimple_body (void)):new function
23879 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
23880 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
23881 created from symtab_remove_unreachable_nodes
23882 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
23883 (void process_new_functions (void)): created from cgraph_process_new_functions
23884 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
23885 (bool output_variables (void)): created from varpool_node::output_variables
23886 (void output_asm_statements (void)): created from output_asm_statements
23887 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
23888 (void compile (void)): created from compile
23889 (void output_weakrefs (void)): created from output_weakrefs
23890 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
23891 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
23892 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
23893 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
23894 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
23895 created from cgraph_next_function_with_gimple_body
23896 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
23897 created from cgraph_remove_edge_removal_hook
23898 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
23899 created from cgraph_add_node_removal_hook
23900 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
23901 created from cgraph_remove_node_removal_hook
23902 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
23903 created from varpool_add_node_removal_hook
23904 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
23905 created from varpool_remove_node_removal_hook
23906 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
23907 created from cgraph_add_function_insertion_hook
23908 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
23909 created from cgraph_remove_function_insertion_hook
23910 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
23911 created from varpool_add_variable_insertion_hook
23912 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
23913 created from varpool_remove_variable_insertion_hook
23914 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
23915 created from cgraph_add_edge_duplication_hook
23916 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
23917 created from cgraph_remove_edge_duplication_hook
23918 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
23919 created from cgraph_add_node_duplication_hook
23920 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
23921 created from cgraph_remove_node_duplication_hook
23922 (void call_edge_removal_hooks (cgraph_edge *e)):
23923 created from cgraph_call_edge_removal_hooks
23924 (void call_cgraph_insertion_hooks (cgraph_node *node)):
23925 created from call_function_insertion_hooks
23926 (void call_cgraph_removal_hooks (cgraph_node *node)):
23927 created from cgraph_call_node_removal_hooks
23928 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
23929 created from cgraph_node::call_duplication_hooks
23930 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
23931 created from cgraph_call_edge_duplication_hooks
23932 (void call_varpool_removal_hooks (varpool_node *node)):
23933 created from varpool_call_node_removal_hooks
23934 (void call_varpool_insertion_hooks (varpool_node *node)):
23935 created from varpool_call_variable_insertion_hooks
23936 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
23937 created from insert_to_assembler_name_hash
23938 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
23939 created from unlink_from_assembler_name_hash
23940 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
23941 created from symtab_prevail_in_asm_name_hash
23942 (void symtab_initialize_asm_name_hash (void)):
23943 created from symtab_initialize_asm_name_hash
23944 (void change_decl_assembler_name (tree decl, tree name)):
23945 created from change_decl_assembler_name
23946 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
23947 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
23948 created from decl_assembler_name_hash
23949 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
23950 created from decl_assembler_name_equal
23951 (static hashval_t hash_node_by_assembler_name (const void *p)):
23952 created from hash_node_by_assembler_name
23953 (static int eq_assembler_name (const void *p1, const void *p2)):
23954 created from eq_assembler_name
23956 2014-08-25 Marek Polacek <polacek@redhat.com>
23958 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
23960 2014-08-25 Petr Murzin <petr.murzin@intel.com>
23962 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
23963 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
23964 SWI1248_AVX512BW mode iterator.
23966 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
23969 * config/sh/predicates.md (general_extend_operand): Disable
23970 TRUNCATE before reload completes.
23972 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
23974 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
23976 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
23979 * config/sh/sh.opt (musermode): Allow negative form.
23980 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
23981 targets that don't support it.
23982 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
23983 Document -mno-usermode option.
23985 2014-08-24 Kito Cheng <kito@0xlab.org>
23987 * system.h (CALLER_SAVE_PROFITABLE): Poison.
23988 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
23989 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
23990 * doc/tm.texi: Regenerate.
23992 2014-08-24 Kito Cheng <kito@0xlab.org>
23994 * ira.c: Fix typo in comment.
23996 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
23998 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
23999 Deprecate c++1y. Change language to reflect greater confidence in C++14.
24001 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
24004 * config/pa/pa.c (pa_output_function_epilogue): Don't set
24005 last_address when the current function is a thunk.
24006 (pa_asm_output_mi_thunk): When we don't have named sections or they
24007 are not being used, check that thunk can reach the stub table with a
24010 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24012 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24014 (pass_web::execute): Likewise for local "insn".
24016 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24018 * var-tracking.c (struct micro_operation_def): Strengthen field
24019 "insn" from rtx to rtx_insn *.
24020 (struct emit_note_data_def): Likewise.
24021 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24022 (vt_stack_adjustments): Likewise for local "insn".
24023 (adjust_insn): Likewise for param "insn".
24024 (val_store): Likewise.
24025 (val_resolve): Likewise.
24026 (struct count_use_info): Likewise for field "insn".
24027 (log_op_type): Likewise for param "insn".
24028 (reverse_op): Likewise.
24029 (prepare_call_arguments): Likewise.
24030 (add_with_sets): The initial param takes an insn, but we can't
24031 yet strengthen it from rtx to rtx_insn * since it's used as a
24032 cselib_record_sets_hook callback. For now rename initial param
24033 from "insn" to "uncast_insn", and introduce a local "insn" of
24034 the stronger rtx_insn * type, with a checked cast.
24035 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24037 (emit_note_insn_var_location): Likewise.
24038 (emit_notes_for_changes): Likewise.
24039 (emit_notes_for_differences): Likewise.
24040 (next_non_note_insn_var_location): Likewise for return type and
24042 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24043 (vt_initialize): Likewise for local "insn".
24044 (delete_debug_insns): Likewise for locals "insn" and "next".
24046 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24048 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24050 (mark_constant_pool): Likewise for local "insn".
24052 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24054 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24056 (dead_debug_promote_uses): Likewise.
24057 (dead_debug_insert_temp): Likewise.
24059 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24061 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24062 from const_rtx to const rtx_insn *.
24063 (store_killed_after): Likewise. Strengthen locals "last", "act"
24064 from rtx to rtx_insn *.
24065 (store_killed_before): Strengthen param "insn" from const_rtx to
24066 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24067 (find_moveable_store): Strengthen param "insn" from rtx to
24069 (compute_store_table): Likewise for local "insn".
24070 (insert_insn_start_basic_block): Likewise for param "insn" and
24071 locals "prev", "before", "insn".
24072 (insert_store): For now, add a checked cast to rtx_insn * on the
24073 result of gen_move_insn.
24074 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24076 (replace_store_insn): Likewise. For now, add a checked cast to
24077 rtx_insn * on the result of gen_move_insn.
24079 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24081 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24083 (expand_sjlj_dispatch_table): Likewise.
24085 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24087 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24088 "insn" from rtx to rtx_insn *.
24090 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24092 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24093 "insn" from rtx to rtx_insn *.
24094 (dup_block_and_redirect): Likewise for param 3 "before".
24096 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24097 from rtx to rtx_insn *.
24098 (move_insn_for_shrink_wrap): Likewise.
24099 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24100 (dup_block_and_redirect): Likewise for param "before" and local
24102 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24104 (convert_to_simple_return): Likewise for local "start".
24106 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24107 Strengthen local "insn" from rtx to rtx_insn *, for use when
24108 invoking requires_stack_frame_p.
24110 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24112 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24114 (speculate_expr): Likewise for locals "orig_insn_rtx",
24116 (eq_transformed_insns): Likewise for locals "i1", "i2".
24117 (check_for_new_jump): Likewise for return type and local "end".
24118 (find_new_jump): Likewise for return type and local "jump".
24119 (sel_split_edge): Likewise for local "jump".
24120 (sel_create_recovery_block): Likewise.
24121 (sel_redirect_edge_and_branch_force): Likewise.
24122 (sel_redirect_edge_and_branch): Likewise.
24124 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24126 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24127 "new_insn" from rtx to rtx_insn *.
24128 (create_insn_rtx_with_rhs): Likewise for return type and for local
24130 (create_insn_rtx_with_lhs): Likewise.
24131 (create_speculation_check): Likewise for local "insn_rtx".
24132 (implicit_clobber_conflict_p): Likewise for local "insn".
24133 (get_expr_cost): Likewise.
24134 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24135 (move_cond_jump): Likewise for locals "next", "prev", "link",
24136 "head", "from", "to".
24138 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24140 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24141 "next" from rtx to rtx_insn *.
24142 (find_conditional_protection): Likewise for local "next".
24143 (is_conditionally_protected): Likewise for local "insn1".
24144 (is_pfree): Likewise for locals "insn1", "insn2".
24146 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24148 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24149 from rtx to rtx_insn *.
24151 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24152 locals "insn1", "insn2" from rtx to rtx_insn *.
24153 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24154 locals "insn", "prev", "last_jump", "next_tail".
24155 (schedule_ebb): Likewise for params "head", "tail".
24156 (schedule_ebbs): Likewise for locals "tail", "head".
24158 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24159 to rtx_insn on "last_insn" in one of the invocations of
24162 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24164 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24165 "elem", "insn" from rtx to rtx_insn *.
24166 (change_spec_dep_to_hard): Likewise.
24167 (get_back_and_forw_lists): Likewise for local "con".
24168 (sd_add_dep): Likewise for locals "elem", "insn".
24169 (sd_resolve_dep): Likewise for locals "pro", "con".
24170 (sd_unresolve_dep): Likewise.
24171 (sd_delete_dep): Likewise.
24172 (chain_to_prev_insn): Likewise for local "pro".
24173 (find_inc): Likewise for locals "pro", "con".
24175 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24177 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24179 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24181 (modified_between_p): Strengthen local "insn" from rtx to
24183 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24184 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24187 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24189 * resource.c (next_insn_no_annul): Strengthen local "next" from
24191 (mark_referenced_resources): Likewise for local "insn".
24193 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24195 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24197 (find_reloads): Likewise for param 1.
24198 (subst_reloads): Likewise for sole param.
24199 (find_equiv_reg): Likwise for param 2.
24200 (regno_clobbered_p): Likwise for param 2.
24201 (reload): Likewise for param 1.
24203 * caller-save.c (save_call_clobbered_regs): Strengthen local
24204 "insn" from rtx to rtx_insn *.
24205 (insert_one_insn): Likewise for local "insn".
24207 * reload.c (this_insn): Likewise for this global.
24208 (find_reloads): Likewise for param "insn".
24209 (find_reloads_toplev): Likewise.
24210 (find_reloads_address): Likewise.
24211 (subst_reg_equivs): Likewise.
24212 (update_auto_inc_notes): Likewise.
24213 (find_reloads_address_1): Likewise.
24214 (find_reloads_subreg_address): Likewise.
24215 (subst_reloads): Likewise.
24216 (find_equiv_reg): Likewise, also for local "p".
24217 (regno_clobbered_p): Likewise for param "insn".
24219 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24221 (spill_reg_store): Likewise for the elements of this array.
24222 (remove_init_insns): Likewise for local "equiv_insn".
24223 (will_delete_init_insn_p): Likewise for param "insn".
24224 (reload): Likewise for param ""first" and local "insn".
24225 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24227 (calculate_elim_costs_all_insns): Likewise.
24228 (delete_caller_save_insns): Likewise.
24229 (spill_failure): Likewise for param "insn".
24230 (delete_dead_insn): Likewise.
24231 (set_label_offsets): Likewise.
24232 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24234 (elimination_costs_in_insn): Likewise for param "insn".
24235 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24236 when referring to an insn.
24237 (set_initial_label_offsets): Likewise.
24238 (set_offsets_for_label): Strengthen param "insn" from rtx to
24240 (init_eliminable_invariants): Likewise for param "first" and local
24242 (fixup_eh_region_note): Likewise for param "insn".
24243 (reload_as_needed): Likewise for locals "prev", "insn",
24244 "old_next", "old_prev", "next".
24245 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24247 (reload_inheritance_insn): Strengthen elements of this array from
24249 (failed_reload): Likewise for param "insn".
24250 (choose_reload_regs): Likewise for local "insn". Replace use of
24251 NULL_RTX with NULL when referring to an insn.
24252 (input_reload_insns): Strengthen elements of this array from rtx
24254 (other_input_address_reload_insns): Likewise for this global.
24255 (other_input_reload_insns): Likewise for this global.
24256 (input_address_reload_insns): Likwise for the elements of this
24258 (inpaddr_address_reload_insns): Likwise for the elements of this
24260 (output_reload_insns): Likewise for the elements of this array.
24261 (output_address_reload_insns): Likewise for the elements of this
24263 (outaddr_address_reload_insns): Likewise for the elements of this
24265 (operand_reload_insns): Likewise for this global.
24266 (other_operand_reload_insns): Likewise for this global.
24267 (other_output_reload_insns): Likewise for the elements of this
24269 (new_spill_reg_store): Likewise for the elements of this
24271 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24272 Strengthen local "where" from rtx * to rtx_insn **.
24273 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24274 from rtx to rtx_insn *.
24275 (do_input_reload): Likewise for local "insn".
24276 (do_output_reload): Likewise for local "insn".
24277 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24278 (emit_insn_if_valid_for_reload): Likewise for return type and local
24279 "last". Add checked cast to rtx_insn when returning "insn" since
24280 this has been through emit_insn.
24281 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24282 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24283 returning "insn" since it's been through
24284 emit_insn_if_valid_for_reload at this point.
24285 (delete_output_reload): Strengthen param "insn" and locals
24286 "output_reload_insn", "i2" from rtx to rtx_insn *.
24287 (delete_address_reloads): Likewise for params "dead_insn",
24288 "current_insn" and locals "prev", "next".
24289 (delete_address_reloads_1): Likewise for params "dead_insn",
24290 "current_insn" and locals "prev", "i2".
24291 (inc_for_reload): Likewise for locals "last", "add_insn".
24292 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24295 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24296 param of this duplicate of the prototype from reload.h
24298 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24300 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24302 (regstat_bb_compute_calls_crossed): Likewise.
24304 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24306 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24308 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24310 (regrename_analyze): Strengthen local "insn" from rtx to
24312 (scan_rtx_reg): Likewise for param "insn".
24313 (scan_rtx_address): Likewise.
24314 (scan_rtx): Likewise.
24315 (restore_operands): Likewise.
24316 (record_out_operands): Likewise.
24317 (build_def_use): Likewise for local "insn". Replace use of
24318 NULL_RTX with NULL when dealing with an insn.
24320 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24322 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24323 * reginfo.c (reg_scan): Likewise, also for local "insn".
24324 (reg_scan_mark_refs): Likewise for param "insn".
24325 (init_subregs_of_mode): Likewise for local "insn".
24327 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24329 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24330 "insn" from rtx to rtx_insn *.
24331 (replace_oldest_value_reg): Likewise for param "insn".
24332 (replace_oldest_value_addr): Likewise.
24333 (replace_oldest_value_mem): Likewise.
24334 (apply_debug_insn_changes): Likewise for local "last_insn".
24335 (copyprop_hardreg_forward_1): Likewise for local "insn".
24337 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24339 * reg-stack.c (next_flags_user): Strengthen return type and param
24340 "insn" from rtx to rtx_insn *.
24341 (straighten_stack): Likewise for param "insn".
24342 (check_asm_stack_operands): Likewise.
24343 (remove_regno_note): Likewise.
24344 (emit_pop_insn): Likewise for return type, param "insn", local
24346 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24347 "limit" from rtx to rtx_insn *.
24348 (swap_to_top): Likewise for param "insn".
24349 (move_for_stack_reg): Likewise.
24350 (move_nan_for_stack_reg): Likewise.
24351 (swap_rtx_condition): Likewise.
24352 (compare_for_stack_reg): Likewise.
24353 (subst_all_stack_regs_in_debug_insn): Likewise.
24354 (subst_stack_regs_pat): Likewise, and local "insn2".
24355 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24357 (subst_stack_regs): Likewise.
24358 (change_stack): Likewise.
24359 (convert_regs_1): Likewise for locals "insn", "next".
24361 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24363 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24365 (combine_set_extension): Likewise for param "curr_insn".
24366 (transform_ifelse): Likewise for param "def_insn".
24367 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24368 from vec<rtx> * to vec<rtx_insn *> *.
24369 (is_cond_copy_insn): Likewise for param "insn".
24370 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24371 to vec<rtx_insn *>.
24372 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24373 local "def_insn" from rtx to rtx_insn *.
24374 (get_sub_rtx): Likewise for param "def_insn".
24375 (merge_def_and_ext): Likewise.
24376 (combine_reaching_defs): Likewise.
24377 (add_removable_extension): Likewise for param "insn".
24378 (find_removable_extensions): Likewise for local "insn".
24379 (find_and_remove_re): Likewise for locals "curr_insn" and
24380 "def_insn". Strengthen locals "reinsn_del_list" and
24381 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24383 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24385 * recog.c (split_insn): Strengthen param "insn" and locals
24386 "first", "last" from rtx to rtx_insn *.
24387 (split_all_insns): Likewise for locals "insn", "next".
24388 (split_all_insns_noflow): Likewise.
24390 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24392 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24394 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24395 (debug_rtx_find): Likewise for param 1 "x".
24397 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24398 const_rtx to const rtx_insn *. Likewise for local "insn".
24399 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24400 (debug_rtx_find): Likewise for param 1 "x".
24401 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24402 from const_rtx to const rtx_insn * within the appropriate cases of
24403 the switch statement.
24405 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24406 Strengthen local "insns" from rtx to rtx_insn * since this is
24407 passed to a call to debug_rtx_list.
24409 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24411 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24414 * function.c (stack_protect_epilogue): Add checked cast to
24415 rtx_insn for now when invoking predict_insn_def.
24417 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24419 (predict_insn_def): Likewise.
24420 (rtl_predict_edge): Likewise for local "last_insn".
24421 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24423 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24425 (bb_estimate_probability_locally): Likewise for local "last_insn".
24426 (expensive_function_p): Likewise for local "insn".
24428 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24429 local "jmp", since this is used when invoking predict_insn_def.
24431 2014-08-22 Marek Polacek <polacek@redhat.com>
24434 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24436 2014-08-22 Marek Polacek <polacek@redhat.com>
24439 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24440 a comparison in parens.
24441 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24444 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24446 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24449 * cprop.c (fis_get_condition): Likewise.
24451 * postreload.c (reload_cse_regs): Likewise for param "first".
24452 (reload_cse_simplify): Likewise for param "insn".
24453 (reload_cse_regs_1): Likewise for local "insn".
24454 (reload_cse_simplify_set): Likewise for param "insn".
24455 (reload_cse_simplify_operands): Likewise.
24456 (struct reg_use): Likewise for field "insn".
24457 (reload_combine_purge_insn_uses): Likewise for param "insn".
24458 (fixup_debug_insns): Likewise for params "from", "to" and local
24460 (try_replace_in_use): Likewise for local "use_insn".
24461 (reload_combine_recognize_const_pattern): Likewise for param
24462 "insn" and locals "add_moved_after_insn", "use_insn".
24463 (reload_combine_recognize_pattern): Likewise for param "insn" and
24465 (reload_combine): Likewise for locals "insn", "prev".
24466 (reload_combine_note_use): Likewise for param "insn".
24467 (move2add_use_add2_insn): Likewise.
24468 (move2add_use_add3_insn): Likewise.
24469 (reload_cse_move2add): Likewise, also for local "next".
24470 (move2add_note_store): Likewise for local "insn".
24472 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24474 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24476 (struct unoccr): Likewise.
24477 (struct modifies_mem): Likewise.
24478 (alloc_mem): Likewise for local "insn".
24479 (insert_expr_in_table): Likewise for param "insn".
24480 (dump_expr_hash_table_entry): Likewise for local "insn".
24481 (oprs_unchanged_p): Likewise for param "insn".
24482 (load_killed_in_block_p): Likewise for local "setter".
24483 (record_last_reg_set_info): Likewise for param "insn".
24484 (record_last_reg_set_info_regno): Likewise.
24485 (record_last_mem_set_info): Likewise.
24486 (record_last_set_info): Likewise for local "last_set_insn".
24487 (record_opr_changes): Likewise for param "insn".
24488 (hash_scan_set): Likewise.
24489 (compute_hash_table): Likewise for local "insn".
24490 (get_avail_load_store_reg): Likewise for param "insn".
24491 (eliminate_partially_redundant_load): Likewise, also for locals
24492 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24494 (eliminate_partially_redundant_loads): Likewise for local "insn".
24496 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24498 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24500 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24501 (expand_twoval_unop): Likewise for locals entry_last", "last".
24502 (expand_twoval_binop): Likewise.
24503 (expand_twoval_binop_libfunc): Likewise for local "insns".
24504 (widen_leading): Likewise for local "last".
24505 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24506 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24507 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24508 (expand_parity): Likewise for locals "last" and "seq".
24509 (expand_ffs): Likewise for local "seq". Strengthen local
24510 "nonzero_label" from rtx to rtx_code_label *.
24511 (expand_absneg_bit): Strengthen local "insns" from rtx to
24513 (expand_unop_direct): Likewise for local "last".
24514 (expand_unop): Likewise for locals "last", "insns".
24515 (expand_abs_nojump): Likewise for local "last".
24516 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24517 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24519 (expand_copysign_absneg): Strengthen local "label" from rtx to
24521 (expand_copysign_bit): Strengthen local "insns" from rtx to
24523 (struct no_conflict_data): Likewise for fields "first", "insn".
24524 (emit_libcall_block_1): Likewise for param "insns" and locals
24525 "next", "last", "insn".
24526 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24527 on "insns" when invoking emit_libcall_block_1. Ultimately we
24528 want to strengthen insns itself.
24529 (prepare_cmp_insn): Strengthen local "last" from rtx to
24531 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24532 (prepare_float_lib_cmp): Likewise for local "insns".
24533 (emit_conditional_move): Likewise for local "last".
24534 (emit_conditional_add): Likewise.
24535 (have_sub2_insn): Likewise for local "seq".
24536 (expand_float): Likewise for local "insns". Strengthen locals
24537 "label", "neglabel" from rtx to rtx_code_label *.
24538 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24539 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24540 (expand_fixed_convert): Likewise for local "insns" (to
24542 (expand_sfix_optab): Likewise for local "last".
24543 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24544 to rtx_code_label *.
24545 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24546 from rtx to rtx_insn *.
24547 (expand_atomic_fetch_op): Likewise for local "insn".
24548 (maybe_legitimize_operand_same_code): Likewise for local "last".
24549 (maybe_legitimize_operands): Likewise.
24551 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24553 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24554 "insn" from rtx to rtx_insn *.
24555 (ps_rtl_insn): Likewise for return type.
24556 (doloop_register_get): Likewise for params "head", "tail" and
24557 locals "insn", "first_insn_not_to_check".
24558 (schedule_reg_move): Likewise for local "this_insn".
24559 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24560 of gen_move_insn for now.
24561 (reset_sched_times): Strengthen local "insn" from rtx to
24563 (permute_partial_schedule): Likewise.
24564 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24565 (dump_insn_location): Likewise for param "insn".
24566 (loop_canon_p): Likewise for local "insn".
24567 (sms_schedule): Likewise.
24568 (print_partial_schedule): Likewise.
24569 (ps_has_conflicts): Likewise.
24571 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24573 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24574 "tailp" from rtx * to rtx_insn **.
24576 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24577 from rtx to rtx_insn *.
24578 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24579 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24580 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24582 * modulo-sched.c (const_iteration_count): Strengthen return type
24583 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24584 use of NULL_RTX with NULL when working with insns.
24585 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24587 (sms_schedule): Likewise.
24588 * sched-rgn.c (init_ready_list): Likewise, also for locals
24589 "src_head" and "src_next_tail".
24590 (compute_block_dependences): Likewise.
24591 (free_block_dependencies): Likewise.
24592 (debug_rgn_dependencies): Likewise.
24593 (free_rgn_deps): Likewise.
24594 (compute_priorities): Likewise.
24595 (schedule_region): Likewise.
24596 * sel-sched.c (find_ebb_boundaries): Likewise.
24598 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24599 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24601 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24603 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24604 from rtx to rtx_insn *.
24605 (new_seginfo): Likewise for param "insn".
24606 (create_pre_exit): Likewise for locals "last_insn",
24607 "before_return_copy", "return_copy".
24608 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24611 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24613 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24614 from rtx to rtx_insn *.
24615 (lra_push_insn): Likewise for 1st param.
24616 (lra_push_insn_and_update_insn_regno_info): Likewise.
24617 (lra_pop_insn): Likewise for return type.
24618 (lra_invalidate_insn_data): Likewise for 1st param.
24619 (lra_set_insn_deleted): Likewise.
24620 (lra_delete_dead_insn): Likewise.
24621 (lra_process_new_insns): Likewise for first 3 params.
24622 (lra_set_insn_recog_data): Likewise for 1st param.
24623 (lra_update_insn_recog_data): Likewise.
24624 (lra_set_used_insn_alternative): Likewise.
24625 (lra_invalidate_insn_regno_info): Likewise.
24626 (lra_update_insn_regno_info): Likewise.
24627 (lra_former_scratch_operand_p): Likewise.
24628 (lra_eliminate_regs_1): Likewise.
24629 (lra_get_insn_recog_data): Likewise.
24631 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24634 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24636 (substitute_within_insn): New.
24637 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24638 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24639 Replace call to "substitute" with call to substitute_within_insn.
24641 * lra-constraints.c (curr_insn): Strengthen from rtx to
24643 (get_equiv_with_elimination): Likewise for param "insn".
24644 (match_reload): Strengthen params "before" and "after" from rtx *
24646 (emit_spill_move): Likewise for return type. Add a checked cast
24647 to rtx_insn * on result of gen_move_insn for now.
24648 (check_and_process_move): Likewise for local "before". Replace
24649 NULL_RTX with NULL when referring to insns.
24650 (process_addr_reg): Strengthen params "before" and "after" from
24651 rtx * to rtx_insn **.
24652 (insert_move_for_subreg): Likewise.
24653 (simplify_operand_subreg): Strengthen locals "before" and "after"
24654 from rtx to rtx_insn *.
24655 (process_address_1): Strengthen params "before" and "after" from
24656 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24658 (process_address): Strengthen params "before" and "after" from
24659 rtx * to rtx_insn **.
24660 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24661 (curr_insn_transform): Strengthen locals "before" and "after"
24662 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24664 (loc_equivalence_callback): Update cast of "data", changing
24665 resulting type from rtx to rtx_insn *.
24666 (substitute_pseudo_within_insn): New.
24667 (inherit_reload_reg): Strengthen param "insn" from rtx to
24668 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24669 NULL when referring to insns. Add a checked cast to rtx_insn *
24670 when using usage_insn to invoke lra_update_insn_regno_info.
24671 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24672 likewise for locals "restore", "save". Add checked casts to
24673 rtx_insn * when using usage_insn to invoke
24674 lra_update_insn_regno_info and lra_process_new_insns. Replace
24675 NULL_RTX with NULL when referring to insns.
24676 (split_if_necessary): Strengthen param "insn" from rtx to
24678 (update_ebb_live_info): Likewise for params "head", "tail" and local
24680 (get_last_insertion_point): Likewise for return type and local "insn".
24681 (get_live_on_other_edges): Likewise for local "last".
24682 (inherit_in_ebb): Likewise for params "head", "tail" and locals
24683 "prev_insn", "next_insn", "restore".
24684 (remove_inheritance_pseudos): Likewise for local "prev_insn".
24685 (undo_optional_reloads): Likewise for local "insn".
24687 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
24689 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
24691 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
24693 (spill_pseudos): Likewise for local "insn".
24694 (init_elimination): Likewise.
24695 (process_insn_for_elimination): Likewise for param "insn".
24697 * lra-lives.c (curr_insn): Likewise.;
24699 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
24700 (remove_pseudos): Likewise for param "insn".
24701 (spill_pseudos): Likewise for local "insn".
24702 (lra_final_code_change): Likewise for locals "insn", "curr".
24704 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
24705 (lra_set_insn_deleted): Likewise.
24706 (lra_delete_dead_insn): Likewise, and for local "prev".
24707 (new_insn_reg): Likewise for param "insn".
24708 (lra_set_insn_recog_data): Likewise.
24709 (lra_update_insn_recog_data): Likewise.
24710 (lra_set_used_insn_alternative): Likewise.
24711 (get_insn_freq): Likewise.
24712 (invalidate_insn_data_regno_info): Likewise.
24713 (lra_invalidate_insn_regno_info): Likewise.
24714 (lra_update_insn_regno_info): Likewise.
24715 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
24717 (lra_push_insn_1): Strengthen param "insn" from rtx to
24719 (lra_push_insn): Likewise.
24720 (lra_push_insn_and_update_insn_regno_info): Likewise.
24721 (lra_pop_insn): Likewise for return type and local "insn".
24722 (push_insns): Likewise for params "from", "to", and local "insn".
24723 (setup_sp_offset): Likewise for params "from", "last" and locals
24725 (lra_process_new_insns): Likewise for params "insn", "before",
24726 "after" and local "last".
24727 (struct sloc): Likewise for field "insn".
24728 (lra_former_scratch_operand_p): Likewise for param "insn".
24729 (remove_scratches): Likewise for locals "insn", "last".
24730 (check_rtl): Likewise for local "insn".
24731 (add_auto_inc_notes): Likewise for param "insn".
24732 (update_inc_notes): Likewise for local "insn".
24733 (lra): Replace NULL_RTX with NULL when referring to insn.
24735 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24737 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
24739 (resolve_reg_notes): Likewise.
24740 (resolve_simple_move): Likewise for return type, param "insn", and
24741 locals "insns", "minsn".
24742 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
24743 (resolve_use): Likewise.
24744 (resolve_debug): Likewise.
24745 (find_decomposable_shift_zext): Likewise.
24746 (resolve_shift_zext): Likewise for return type, param "insn", and
24747 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
24748 (decompose_multiword_subregs): Likewise for local "insn",
24749 "orig_insn", "decomposed_shift", "end".
24751 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24753 * basic-block.h (basic_block split_edge_and_insert): Strengthen
24754 param "insns" from rtx to rtx_insn *.
24756 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
24758 (struct iv_to_split): Likewise.
24759 (loop_exit_at_end_p): Likewise for local "insn".
24760 (split_edge_and_insert): Likewise for param "insns".
24761 (compare_and_jump_seq): Likewise for return type, param "cinsn",
24762 and locals "seq", "jump".
24763 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
24764 "branch_code"; update invocations of compare_and_jump_seq to
24765 eliminate NULL_RTX in favor of NULL.
24766 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
24768 (reset_debug_uses_in_loop): Likewise.
24769 (analyze_insn_to_expand_var): Likewise for param "insn".
24770 (analyze_iv_to_split_insn): Likewise.
24771 (analyze_insns_in_loop): Likewise for local "insn".
24772 (insert_base_initialization): Likewise for param
24773 "insn" and local "seq".
24774 (split_iv): Likewise for param "insn" and local "seq".
24775 (expand_var_during_unrolling): Likewise for param "insn".
24776 (insert_var_expansion_initialization): Likewise for local "seq".
24777 (combine_var_copies_in_loop_exit): Likewise.
24778 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
24780 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
24781 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
24784 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24786 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
24788 (iv_analyze_result): Likewise.
24789 (iv_analyze_expr): Likewise.
24792 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
24793 local "def_insn" from rtx to rtx_insn *.
24794 (get_biv_step_1): Likewise for local "insn".
24795 (iv_analyze_expr): Likewise for param "insn".
24796 (iv_analyze_def): Likewise for local "insn".
24797 (iv_analyze_op): Likewise for param "insn".
24798 (iv_analyze): Likewise.
24799 (iv_analyze_result): Likewise.
24801 (suitable_set_for_replacement): Likewise.
24802 (simplify_using_initial_values): Likewise for local "insn".
24803 (iv_number_of_iterations): Likewise for param "insn".
24804 (check_simple_exit): Add checked cast to rtx_insn when invoking
24805 iv_number_of_iterations for now (until get_condition is
24808 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
24809 "insn" from rtx to rtx_insn *.
24810 (analyze_insns_in_loop): Likewise for local "insn".
24812 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24814 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
24816 (struct invariant): Likewise.
24817 (hash_invariant_expr_1): Likewise for param "insn".
24818 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
24819 (find_exits): Likewise for local "insn".
24820 (create_new_invariant): Likewise for param "insn".
24821 (check_dependencies): Likewise.
24822 (find_invariant_insn): Likewise.
24823 (record_uses): Likewise.
24824 (find_invariants_insn): Likewise.
24825 (find_invariants_bb): Likewise for local "insn".
24826 (get_pressure_class_and_nregs): Likewise for param "insn".
24827 (calculate_loop_reg_pressure): Likewise for local "insn".
24829 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24831 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
24833 (add_test): Likewise for locals "seq", "jump".
24834 (doloop_modify): Likewise for locals "sequence", "jump_insn".
24836 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24838 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
24840 (rebuild_jump_labels_chain): Likewise for param "chain".
24842 * cfgexpand.c (pass_expand::execute): Add checked cast to
24843 rtx_insn * when calling rebuild_jump_labels_chain in region where
24844 we know e->insns.r is non-NULL.
24846 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
24848 (rebuild_jump_labels): Likewise.
24849 (rebuild_jump_labels_chain): Likewise for param "chain".
24850 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
24851 (init_label_info): Likewise for param "f".
24852 (maybe_propagate_label_ref): Likewise for params "jump_insn",
24853 "prev_nonjump_insn".
24854 (mark_all_labels): Likewise for param "f" and locals "insn",
24855 "prev_nonjump_insn".
24857 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24859 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
24860 from rtx to rtx_insn *insn.
24861 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
24862 (ira_add_allocno_copy): Likewise.
24863 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
24865 (ira_create_copy): Likewise.
24866 (ira_add_allocno_copy): Likewise.
24867 (create_bb_allocnos): Likewise for local "insn".
24868 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
24869 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
24870 process_regs_for_copy for rtx_insn * param.
24871 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
24872 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
24873 process_regs_for_copy for rtx_insn * param.
24874 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
24875 * ira-costs.c (record_reg_classes): Likewise for param "insn".
24876 (record_operand_costs): Likewise.
24877 (scan_one_insn): Likewise for return type, and for param "insn".
24878 (process_bb_for_costs): Likewise for local "insn".
24879 (process_bb_node_for_hard_reg_moves): Likewise.
24880 * ira-emit.c (struct move): Likewise for field "insn".
24881 (create_move): Eliminate use of NULL_RTX when dealing with an
24883 (emit_move_list): Strengthen return type and locals "result",
24884 "insn" from rtx to rtx_insn *insn.
24885 (emit_moves): Likewise for locals "insns", "tmp".
24886 (ira_emit): Likewise for local "insn".
24887 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
24889 (find_call_crossed_cheap_reg): Likewise.
24890 (process_bb_node_lives): Likewise for local "insn".
24891 * ira.c (decrease_live_ranges_number): Likewise.
24892 (compute_regs_asm_clobbered): Likewise.
24893 (build_insn_chain): Likewise.
24894 (find_moveable_pseudos): Likewise, also locals "def_insn",
24895 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
24896 to rtx_insn **. Add a checked cast when assigning from
24897 "closest_use" into closest_uses array in a region where we know
24898 it's a non-NULL insn.
24899 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
24901 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
24902 "last_interesting_insn", "uin".
24903 (move_unallocated_pseudos): Likewise for locals "def_insn",
24904 "move_insn", "newinsn".
24906 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24908 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
24909 Strengthen locals "done_label", "do_error" from rtx to
24911 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
24912 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
24914 (ubsan_expand_si_overflow_neg_check): Likewise for locals
24915 "done_label", "do_error" to rtx_code_label * and local "last" to
24917 (ubsan_expand_si_overflow_mul_check): Likewise for locals
24918 "done_label", "do_error", "large_op0", "small_op0_large_op1",
24919 "one_small_one_large", "both_ops_large", "after_hipart_neg",
24920 "after_lopart_neg", "do_overflow", "hipart_different" to
24921 rtx_code_label * and local "last" to rtx_insn *.
24923 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24925 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
24926 "insn" and "move_insn" from rtx to rtx_insn *.
24928 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24930 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
24932 (cheap_bb_rtx_cost_p): Likewise.
24933 (first_active_insn): Likewise for return type and local "insn".
24934 (last_active_insn): Likewise for return type and locals "insn",
24936 (struct noce_if_info): Likewise for fields "jump", "insn_a",
24938 (end_ifcvt_sequence): Likewise for return type and locals "insn",
24940 (noce_try_move): Likewise for local "seq".
24941 (noce_try_store_flag): Likewise.
24942 (noce_try_store_flag_constants): Likewise.
24943 (noce_try_addcc): Likewise.
24944 (noce_try_store_flag_mask): Likewise.
24945 (noce_try_cmove): Likewise.
24946 (noce_try_minmax): Likewise.
24947 (noce_try_abs): Likewise.
24948 (noce_try_sign_mask): Likewise.
24949 (noce_try_bitop): Likewise.
24950 (noce_can_store_speculate_p): Likewise for local "insn".
24951 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
24953 (check_cond_move_block): Likewise for local "insn".
24954 (cond_move_convert_if_block): Likewise.
24955 (cond_move_process_if_block): Likewise for locals "seq",
24957 (noce_find_if_block): Likewise for local "jump".
24958 (merge_if_block): Likewise for local "last".
24959 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
24960 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
24961 (block_has_only_trap): Likewise for return type and local "trap".
24962 (find_if_case_1): Likewise for local "jump".
24963 (dead_or_predicable): Likewise for locals "head", "end", "jump",
24966 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24968 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
24969 "last_insn", "loop_end" from rtx to rtx_insn *.
24971 * hw-doloop.c (scan_loop): Likewise for local "insn".
24972 (discover_loop): Likewise for param "tail_insn".
24973 (discover_loops): Likewise for local "tail".
24975 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
24976 cast to rtx_insn * when assigning from an rtx local to a
24977 hwloop_info's "last_insn" field.
24979 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24981 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
24982 (add_delay_dependencies): Strengthen local "pro" from rtx to
24984 (recompute_todo_spec): Likewise.
24985 (dep_cost_1): Likewise for locals "insn", "used".
24986 (schedule_insn): Likewise for local "dbg".
24987 (schedule_insn): Likewise for locals "pro", "next".
24988 (unschedule_insns_until): Likewise for local "con".
24989 (restore_pattern): Likewise for local "next".
24990 (estimate_insn_tick): Likewise for local "pro".
24991 (resolve_dependencies): Likewise for local "next".
24992 (fix_inter_tick): Likewise.
24993 (fix_tick_ready): Likewise for local "pro".
24994 (add_to_speculative_block): Likewise for locals "check", "twin",
24996 (sched_extend_bb): Likewise for locals "end", "insn".
24997 (init_before_recovery): Likewise for local "x".
24998 (sched_create_recovery_block): Likewise for local "barrier".
24999 (create_check_block_twin): Likewise for local "pro".
25000 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
25002 (unlink_bb_notes): Update for change to type of bb_header.
25003 Strengthen locals "prev", "label", "note", "next" from rtx to
25005 (clear_priorities): Likewise for local "pro".
25007 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25009 * gcse.c (struct occr): Strengthen field "insn" from rtx to
25011 (test_insn): Likewise for this global.
25012 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25014 (oprs_anticipatable_p): Likewise.
25015 (oprs_available_p): Likewise.
25016 (insert_expr_in_table): Strengthen param "insn" from rtx to
25018 (hash_scan_set): Likewise.
25019 (hash_scan_clobber): Likewise.
25020 (hash_scan_call): Likewise.
25021 (hash_scan_insn): Likewise.
25022 (compute_hash_table_work): Likewise for local "insn".
25023 (process_insert_insn): Likewise for return type and local "pat".
25024 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25025 "pat", "pat_end", "maybe_cc0_setter".
25026 (pre_edge_insert): Likewise for local "insn".
25027 (pre_insert_copy_insn): Likewise for param "insn".
25028 (pre_insert_copies): Likewise for local "insn".
25029 (struct set_data): Likewise for field "insn".
25030 (single_set_gcse): Likewise for param "insn".
25031 (gcse_emit_move_after): Likewise.
25032 (pre_delete): Likewise for local "insn".
25033 (update_bb_reg_pressure): Likewise for param "from" and local
25035 (should_hoist_expr_to_dom): Likewise for param "from".
25036 (hoist_code): Likewise for local "insn".
25037 (get_pressure_class_and_nregs): Likewise for param "insn".
25038 (calculate_bb_reg_pressure): Likewise for local "insn".
25039 (compute_ld_motion_mems): Likewise.
25041 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25043 * genpeep.c (main): Rename param back from "uncast_ins1" to
25044 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25047 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25049 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25052 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25053 documentation to state it is only for VSX operations.
25055 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25056 constraint only active if VSX.
25058 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25059 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25060 (lfiwzx): Likewise.
25062 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25064 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25065 Strengthen local "insn" from rtx to rtx_insn *.
25066 (use_killed_between): Likewise for param "target_insn".
25067 (all_uses_available_at): Likewise for param "target_insn" and
25069 (update_df_init): Likewise for params "def_insn", "insn".
25070 (update_df): Likewise for param "insn".
25071 (try_fwprop_subst): Likewise for param "def_insn" and local
25073 (free_load_extend): Likewise for param "insn".
25074 (forward_propagate_subreg): Likewise for param "def_insn" and
25076 (forward_propagate_asm): Likewise for param "def_insn" and local
25078 (forward_propagate_and_simplify): Likewise for param "def_insn"
25079 and local "use_insn".
25080 (forward_propagate_into): Likewise for locals "def_insn" and
25083 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25085 * function.c (emit_initial_value_sets): Strengthen local "seq"
25086 from rtx to rtx_insn *.
25087 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25089 (instantiate_virtual_regs): Likewise for local "insn".
25090 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25091 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25092 (expand_function_end): Likewise for locals "insn" and "seq".
25093 (epilogue_done): Likewise for local "insn".
25094 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25096 (reposition_prologue_and_epilogue_notes): Likewise for locals
25097 "insn", "last", "note", "first".
25098 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25099 (pass_match_asm_constraints::execute): Likewise for local "insn".
25101 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25103 * output.h (final_scan_insn): Strengthen return type from rtx to
25105 (final_forward_branch_p): Likewise for param.
25106 (current_output_insn): Likewise for this global.
25108 * final.c (rtx debug_insn): Likewise for this variable.
25109 (current_output_insn): Likewise.
25110 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25111 adding "insn" back in as an rtx_insn * with a checked cast, so
25112 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25114 (compute_alignments): Strengthen local "label" from rtx to
25116 (shorten_branches): Rename param from "first" to "uncast_first",
25117 introducing a new local rtx_insn * "first" using a checked cast to
25118 effectively strengthen "first" from rtx to rtx_insn * without
25119 affecting the type signature. Strengthen locals "insn", "seq",
25120 "next", "label" from rtx to rtx_insn *.
25121 (change_scope): Strengthen param "orig_insn" and local "insn" from
25123 (final_start_function): Rename param from "first" to "uncast_first",
25124 introducing a new local rtx_insn * "first" using a checked cast to
25125 effectively strengthen "first" from rtx to rtx_insn * without
25126 affecting the type signature. Strengthen local "insn" from rtx to
25128 (dump_basic_block_info): Strengthen param "insn" from rtx to
25130 (final): Rename param from "first" to "uncast_first",
25131 introducing a new local rtx_insn * "first" using a checked cast to
25132 effectively strengthen "first" from rtx to rtx_insn * without
25133 affecting the type signature. Strengthen locals "insn", "next"
25134 from rtx to rtx_insn *.
25135 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25137 (call_from_call_insn): Strengthen param "insn" from rtx to
25139 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25140 introducing a new local rtx_insn * "insn" using a checked cast to
25141 effectively strengthen "insn" from rtx to rtx_insn * without
25142 affecting the type signature. Strengthen return type and locals
25143 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25144 now-redundant checked cast to rtx_insn * from both invocations of
25145 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25146 introducing a local "call_insn" for use when invoking
25147 call_from_call_insn.
25148 (notice_source_line): Strengthen param "insn" from rtx to
25150 (leaf_function_p): Likewise for local "insn".
25151 (final_forward_branch_p): Likewise.
25152 (leaf_renumber_regs): Likewise for param "first".
25153 (rest_of_clean_state): Likewise for locals "insn" and "next".
25154 (self_recursive_call_p): Likewise for param "insn".
25155 (collect_fn_hard_reg_usage): Likewise for local "insn".
25156 (get_call_fndecl): Likewise for param "insn".
25157 (get_call_cgraph_rtl_info): Likewise.
25158 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25159 introducing a new local rtx_insn * "insn" using a checked cast to
25160 effectively strengthen "insn" from rtx to rtx_insn * without
25161 affecting the type signature.
25163 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25164 cast when assigning from param "insn" to current_output_insn.
25165 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25166 so that we can assign it back to current_output_insn.
25168 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25170 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25171 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25172 atmxt540s and atmxt540sreva devices.
25173 * config/avr/avr-tables.opt: Regenerate.
25174 * config/avr/t-multilib: Regenerate.
25175 * doc/avr-mmcu.texi: Regenerate.
25177 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25179 * expr.c (convert_move): Strengthen local "insns" from rtx to
25181 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25182 "top_label" from rtx to rtx_code_label *.
25183 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25185 (emit_single_push_insn): Likewise for locals "prev", "last".
25186 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25187 to rtx_code_label *.
25188 (store_constructor): Likewise for locals "loop_start", "loop_end".
25189 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25191 (expand_expr_real_2): Likewise.
25192 (expand_expr_real_1): Strengthen local "label" from rtx to
25195 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25197 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25198 from rtx to rtx_insn *.
25199 (store_bit_field_1): Likewise.
25200 (extract_bit_field_1): Likewise.
25201 (expand_mult_const): Likewise for local "insns".
25202 (expmed_mult_highpart): Strengthen local "label" from rtx to
25204 (expand_smod_pow2): Likewise.
25205 (expand_sdiv_pow2): Likewise.
25206 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25207 rtx_insn *. Strengthen locals "label", "label1", "label2",
25208 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25209 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25210 (emit_store_flag): Likewise.
25211 (emit_store_flag_force): Strengthen local "label" from rtx to
25213 (do_cmp_and_jump): Likewise for param "label".
25215 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25217 * explow.c (force_reg): Strengthen local "insn" from rtx to
25219 (adjust_stack_1): Likewise.
25220 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25221 "final_label", "available_label", "space_available" from rtx to
25223 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25224 (anti_adjust_stack_and_probe): Likewise.
25226 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25228 * except.h (sjlj_emit_function_exit_after): Strengthen param
25229 "after" from rtx to rtx_insn *. This is only called with
25230 result of get_last_insn (in function.c) so type-change should be
25233 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25234 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25235 to rtx_insn *. These fields are only used from except.c so this
25236 type-change should be self-contained to this patch.
25238 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25239 local "last" from rtx to rtx_insn *.
25240 (dw2_build_landing_pads): Likewise for local "seq".
25241 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25242 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25243 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25245 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25247 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25248 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25249 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25250 referring to an insn. Strengthen local "dispatch_label" from
25251 rtx to rtx_code_label *.
25252 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25254 (expand_eh_return): Strengthen local "around_label" from
25255 rtx to rtx_code_label *.
25256 (convert_to_eh_region_ranges): Strengthen locals "iter",
25257 "last_action_insn", "first_no_action_insn",
25258 "first_no_action_insn_before_switch",
25259 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25261 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25263 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25264 from rtx to rtx_insn *.
25265 (cached_next_real_insn): Likewise.
25266 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25267 working with insns.
25268 (dwarf2out_var_location): Strengthen locals "next_real",
25269 "next_note", "expected_next_loc_note", "last_start", "insn" from
25272 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25274 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25275 from rtx to rtx_insn *.
25276 (create_pseudo_cfg): Likewise for local "insn".
25278 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25280 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25281 from rtx to rtx_insn *.
25282 (df_bb_regno_last_def_find): Likewise.
25284 * df-problems.c (df_rd_bb_local_compute): Likewise.
25285 (df_lr_bb_local_compute): Likewise.
25286 (df_live_bb_local_compute): Likewise.
25287 (df_chain_remove_problem): Likewise.
25288 (df_chain_create_bb): Likewise.
25289 (df_word_lr_bb_local_compute): Likewise.
25290 (df_remove_dead_eq_notes): Likewise for param "insn".
25291 (df_note_bb_compute): Likewise for local "insn".
25292 (simulate_backwards_to_point): Likewise.
25293 (df_md_bb_local_compute): Likewise.
25295 * df-scan.c (df_scan_free_bb_info): Likewise.
25296 (df_scan_start_dump): Likewise.
25297 (df_scan_start_block): Likewise.
25298 (df_install_ref_incremental): Likewise for local "insn".
25299 (df_insn_rescan_all): Likewise.
25300 (df_reorganize_refs_by_reg_by_insn): Likewise.
25301 (df_reorganize_refs_by_insn_bb): Likewise.
25302 (df_recompute_luids): Likewise.
25303 (df_bb_refs_record): Likewise.
25304 (df_update_entry_exit_and_calls): Likewise.
25305 (df_bb_verify): Likewise.
25307 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25309 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25310 "first_note" from rtx to rtx_insn *.
25311 (get_node_of_insn): Likewise for param 2 "insn".
25312 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25314 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25316 (mem_write_insn_p): Likewise.
25317 (mem_access_insn_p): Likewise.
25318 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25319 (def_has_ccmode_p): Likewise for param "insn".
25320 (add_cross_iteration_register_deps): Likewise for locals
25321 "def_insn" and "use_insn".
25322 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25323 (build_intra_loop_deps): Likewise for local "src_insn".
25324 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25326 (get_node_of_insn): Likewise for param "insn".
25328 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25330 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25331 (deletable_insn_p): Strengthen param "insn" from rtx to
25332 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25333 find_call_stack_args, since this is guarded by CALL_P (insn).
25334 (marked_insn_p): Strengthen param "insn" from rtx to
25336 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25337 invoking find_call_stack_args, since this is guarded by
25339 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25340 rtx_insn *; we know this is an insn since this was called by
25341 mark_nonreg_stores.
25342 (mark_nonreg_stores_2): Likewise.
25343 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25345 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25346 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25348 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25349 from rtx to rtx_insn *.
25350 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25351 "next", "ref_insn".
25352 (delete_unmarked_insns): Likewise for locals "insn", "next".
25353 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25354 (mark_reg_dependencies): Likewise for param "insn".
25355 (rest_of_handle_ud_dce): Likewise for local "insn".
25356 (word_dce_process_block): Likewise.
25357 (dce_process_block): Likewise.
25359 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25361 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25362 from rtx to rtx_insn *.
25363 (struct change_cc_mode_args): Likewise for field "insn".
25364 (this_insn): Strengthen from rtx to rtx_insn *.
25365 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25367 (validate_canon_reg): Strengthen param "insn" from rtx to
25369 (canon_reg): Likewise.
25370 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25372 (record_jump_equiv): Strengthen param "insn" from rtx to
25374 (try_back_substitute_reg): Likewise, also for locals "prev",
25376 (find_sets_in_insn): Likewise for param "insn".
25377 (canonicalize_insn): Likewise.
25378 (cse_insn): Likewise. Add a checked cast.
25379 (invalidate_from_clobbers): Likewise for param "insn".
25380 (invalidate_from_sets_and_clobbers): Likewise.
25381 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25383 (cse_prescan_path): Strengthen local "insn" from rtx to
25385 (cse_extended_basic_block): Likewise for locals "insn" and
25387 (cse_main): Likewise for param "f".
25388 (check_for_label_ref): Likewise for local "insn".
25389 (set_live_p): Likewise for second param ("insn").
25390 (insn_live_p): Likewise for first param ("insn") and for local
25392 (cse_change_cc_mode_insn): Likewise for first param "insn".
25393 (cse_change_cc_mode_insns): Likewise for first and second params
25395 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25397 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25400 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25401 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25402 Anna Tikhonova <anna.tikhonova@intel.com>
25403 Ilya Tocar <ilya.tocar@intel.com>
25404 Andrey Turetskiy <andrey.turetskiy@intel.com>
25405 Ilya Verbin <ilya.verbin@intel.com>
25406 Kirill Yukhin <kirill.yukhin@intel.com>
25407 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25409 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25411 * config/i386/sse.md
25412 (define_mode_iterator VI248_AVX2): Delete.
25413 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25414 (define_mode_iterator VI48_AVX2): Ditto.
25415 (define_insn <shift_insn><mode>3): Delete.
25416 (define_insn "<shift_insn><mode>3<mask_name>" with
25417 VI2_AVX2_AVX512BW): New.
25418 (define_insn "<shift_insn><mode>3<mask_name>" with
25421 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25422 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25423 Anna Tikhonova <anna.tikhonova@intel.com>
25424 Ilya Tocar <ilya.tocar@intel.com>
25425 Andrey Turetskiy <andrey.turetskiy@intel.com>
25426 Ilya Verbin <ilya.verbin@intel.com>
25427 Kirill Yukhin <kirill.yukhin@intel.com>
25428 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25430 * config/i386/sse.md
25431 (define_mode_iterator VI4F_BRCST32x2): New.
25432 (define_mode_attr 64x2_mode): Ditto.
25433 (define_mode_attr 32x2mode): Ditto.
25434 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25435 with VI4F_BRCST32x2): Ditto.
25436 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25437 with V16FI mode iterator): Ditto.
25438 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25439 with V16FI): Ditto.
25440 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25441 with VI8F_BRCST64x2): Ditto.
25443 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25444 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25445 Anna Tikhonova <anna.tikhonova@intel.com>
25446 Ilya Tocar <ilya.tocar@intel.com>
25447 Andrey Turetskiy <andrey.turetskiy@intel.com>
25448 Ilya Verbin <ilya.verbin@intel.com>
25449 Kirill Yukhin <kirill.yukhin@intel.com>
25450 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25452 * config/i386/sse.md
25453 (define_mode_iterator VI8_AVX512VL): New.
25454 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25456 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25458 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25459 (define_mode_iterator V48_AVX512VL): New.
25460 (define_mode_iterator V12_AVX512VL): Ditto.
25461 (define_insn <avx512>_load<mode>_mask): Split into two similar
25462 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25463 Refactor output template.
25464 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25466 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25468 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25470 (reg_available_p): Likewise for param "insn".
25471 (insert_set_in_table): Likewise.
25472 (hash_scan_set): Likewise.
25473 (hash_scan_insn): Likewise.
25474 (make_set_regs_unavailable): Likewise.
25475 (compute_hash_table_work): Likewise for local "insn".
25476 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25478 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25479 (try_replace_reg): Likewise.
25480 (find_avail_set): Likewise.
25481 (cprop_jump): Likewise for params "setcc", "jump".
25482 (constprop_register): Likewise for param "insn".
25483 (cprop_insn): Likewise.
25484 (do_local_cprop): Likewise.
25485 (local_cprop_pass): Likewise for local "insn".
25486 (bypass_block): Likewise for params "setcc" and "jump".
25487 (bypass_conditional_jumps): Likewise for locals "setcc" and
25489 (one_cprop_pass): Likewise for local "insn".
25491 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25493 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25494 from rtx to rtx_insn *.
25495 (struct comparison): Likewise, also for field "prev_clobber".
25496 (conforming_compare): Likewise for param "insn".
25497 (arithmetic_flags_clobber_p): Likewise.
25498 (find_flags_uses_in_insn): Likewise.
25499 (find_comparison_dom_walker::before_dom_children): Likewise for
25500 locals "insn", "next", "last_clobber".
25501 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25503 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25505 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25506 "insn" from rtx to rtx_insn *.
25507 (single_set_for_csa): Likewise for param "insn".
25508 (record_one_stack_ref): Likewise.
25509 (try_apply_stack_adjustment): Likewise.
25510 (struct record_stack_refs_data): Likewise for field "insn".
25511 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25512 (prev_active_insn_bb): Likewise for return type and param "insn".
25513 (next_active_insn_bb): Likewise.
25514 (force_move_args_size_note): Likewise for params "prev" and "last"
25515 and locals "test", "next_candidate", "prev_candidate".
25516 (combine_stack_adjustments_for_block): Strengthen locals
25517 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25520 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25522 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25523 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25524 (subst_insn): Likewise for this variable.
25525 (added_links_insn): Likewise.
25526 (struct insn_link): Likewise for field "insn".
25527 (alloc_insn_link): Likewise for param "insn".
25528 (struct undobuf): Likewise for field "other_insn".
25529 (find_single_use): Likewise for param "insn" and local "next".
25530 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25531 (delete_noop_moves): Likewise for locals "insn", "next".
25532 (create_log_links): Likewise for locals "insn", "use_insn".
25533 Strengthen local "next_use" from rtx * to rtx_insn **.
25534 (insn_a_feeds_b): Likewise for params "a", "b".
25535 (combine_instructions): Likewise for param "f" and locals "insn",
25536 "next", "prev", "first", "last_combined_insn", "link", "link1",
25537 "temp". Replace use of NULL_RTX with NULL when referring to
25539 (setup_incoming_promotions): Likewise for param "first"
25540 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25541 (can_combine_p): Likewise for params "insn", "i3", "pred",
25542 "pred2", "succ", "succ2" and for local "p".
25543 (combinable_i3pat): Likewise for param "i3".
25544 (cant_combine_insn_p): Likewise for param "insn".
25545 (likely_spilled_retval_p): Likewise.
25546 (adjust_for_new_dest): Likewise.
25547 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25548 (try_combine): Likewise for return type and for params "i3", "i2",
25549 "i1", "i0", "last_combined_insn", and for locals "insn",
25550 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25551 "i0_insn". Eliminate local "tem" in favor of new locals
25552 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25553 checked cast for now to rtx_insn * on the return type of
25554 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25556 (find_split_point): Strengthen param "insn" from rtx to
25558 (simplify_set): Likewise for local "other_insn".
25559 (recog_for_combine): Likewise for param "insn".
25560 (record_value_for_reg): Likewise.
25561 (record_dead_and_set_regs_1): Likewise for local
25562 "record_dead_insn".
25563 (record_dead_and_set_regs): Likewise for param "insn".
25564 (record_promoted_value): Likewise.
25565 (check_promoted_subreg): Likewise.
25566 (get_last_value_validate): Likewise.
25567 (reg_dead_at_p): Likewise.
25568 (move_deaths): Likewise for param "to_insn".
25569 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25570 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25571 in favor of new locals "tem_note" and "tem_insn", the latter being
25573 (distribute_links): Strengthen locals "place", "insn" from rtx to
25576 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25578 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25580 (can_delete_label_p): Require a const rtx_code_label * rather than
25582 (delete_insn): Add checked cast to rtx_code_label * when we know
25583 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25585 (delete_insn_chain): Strengthen locals "prev" and "current" from
25586 rtx to rtx_insn *. Add a checked cast when assigning from
25587 "finish" (strengthening the params will come later). Add a
25588 checked cast to rtx_note * in region where we know
25590 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25592 (compute_bb_for_insn): Likewise.
25593 (free_bb_for_insn): Likewise for local "insn".
25594 (compute_bb_for_insn): Likewise.
25595 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25596 local "insn" from rtx to rtx_insn *
25597 (flow_active_insn_p): Require a const rtx_insn * rather than a
25599 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25601 (can_fallthru): Likewise for locals "insn" and "insn2".
25602 (bb_note): Likewise for local "note".
25603 (first_insn_after_basic_block_note): Likewise for local "note" and
25605 (rtl_split_block): Likewise for locals "insn" and "next".
25606 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25608 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25609 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25611 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25612 them), "kill_from", "barrier", "new_insn".
25613 (patch_jump_insn): Likewise for params "insn", "old_label".
25614 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25615 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25616 "old_label", "new_label".
25617 (rtl_tidy_fallthru_edge): Likewise for local "q".
25618 (rtl_split_edge): Likewise for locals "before", "last".
25619 (commit_one_edge_insertion): Likewise for locals "before",
25620 "after", "insns", "tmp", "last", adding a checked cast where
25621 currently necessary.
25622 (commit_edge_insertions): Likewise.
25623 (rtl_dump_bb): Likewise for locals "insn", "last".
25624 (print_rtl_with_bb): Likewise for local "x".
25625 (rtl_verify_bb_insns): Likewise for local "x".
25626 (rtl_verify_bb_pointers): Likewise for local "insn".
25627 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25629 (rtl_verify_fallthru): Likewise for local "insn".
25630 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25631 (purge_dead_edges): Likewise for local "insn".
25632 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25633 (skip_insns_after_block): Likewise for return type and for locals
25634 "insn", "last_insn", "next_head", "prev".
25635 (record_effective_endpoints): Likewise for locals "next_insn",
25637 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25638 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25639 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25640 (duplicate_insn_chain): For now, add checked cast from rtx to
25641 rtx_insn * when returning insn.
25642 (cfg_layout_duplicate_bb): Likewise for local "insn".
25643 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25644 "prev", "remaints".
25645 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25646 (rtl_block_empty_p): Likewise.
25647 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25648 "split_point", "last".
25649 (rtl_block_ends_with_call_p): Likewise for local "insn".
25650 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25652 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25653 "split_at_insn" from rtx to rtx_insn *.
25654 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25655 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25656 to const rtx_insn *.
25657 (rtl_account_profile_record): Likewise.
25659 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25661 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25663 (average_num_loop_insns): Likewise.
25664 (init_set_costs): Likewise for local "seq".
25665 (seq_cost): Likewise for param "seq", from const_rtx to const
25668 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25670 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25673 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25675 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25676 "f1" and "f2" from rtx * to rtx_insn **.
25677 (flow_find_head_matching_sequence): Likewise.
25679 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25680 "cbranch_insn" from rtx to rtx_insn *.
25681 (thread_jump): Likewise for local "insn".
25682 (try_forward_edges): Likewise for local "last".
25683 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
25684 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
25686 (can_replace_by): Likewise for params "i1", "i2".
25687 (old_insns_match_p): Likewise.
25688 (merge_notes): Likewise.
25689 (walk_to_nondebug_insn): Likewise for param "i1".
25690 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
25691 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
25692 "afterlast1", "afterlast2" from rtx to rtx_insn *.
25693 (flow_find_head_matching_sequence): Strengthen params "f1" and
25694 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
25695 "last1", "last2", "beforelast1", "beforelast2" from rtx to
25697 (outgoing_edges_match): Likewise for locals "last1", "last2".
25698 (try_crossjump_to_edge): Likewise for local "insn".
25699 Replace call to for_each_rtx with for_each_rtx_in_insn.
25701 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
25702 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
25703 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
25704 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
25705 (try_optimize_cfg): Strengthen local "last" from rtx to
25707 (delete_dead_jumptables): Likewise for locals "insn", "next",
25710 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
25711 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
25712 "rtx else_first_tail", to reflect the basic-block.h changes above.
25714 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25716 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
25718 (purge_dead_tablejump_edges): Likewise.
25719 (find_bb_boundaries): Likewise for locals "insn", "end",
25720 "flow_transfer_insn".
25722 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25724 * caller-save.c (save_call_clobbered_regs): Strengthen locals
25725 "ins" and "prev" from rtx to rtx_insn *.
25727 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25729 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
25731 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
25732 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
25734 (load_register_parameters): Likewise for local "before_arg".
25735 (check_sibcall_argument_overlap): Likewise for param "insn".
25736 (expand_call): Likewise for locals "normal_call_insns",
25737 "tail_call_insns", "insns", "before_call", "after_args",
25738 "before_arg", "last", "prev". Strengthen one of the "last" from
25739 rtx to rtx_call_insn *.
25740 (fixup_tail_calls): Strengthen local "insn" from rtx to
25742 (emit_library_call_value_1): Likewise for locals "before_call" and
25745 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25747 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
25748 and "last" from rtx to rtx_insn *.
25749 (expand_builtin_nonlocal_goto): Likewise for local "insn".
25750 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
25752 (expand_errno_check): Strengthen local "lab" from rtx to
25754 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
25756 (expand_builtin_mathfn_2): Likewise.
25757 (expand_builtin_mathfn_ternary): Likewise.
25758 (expand_builtin_mathfn_3): Likewise.
25759 (expand_builtin_interclass_mathfn): Likewise for local "last".
25760 (expand_builtin_int_roundingfn): Likewise for local "insns".
25761 (expand_builtin_int_roundingfn_2): Likewise.
25762 (expand_builtin_strlen): Likewise for local "before_strlen".
25763 (expand_builtin_strncmp): Likewise for local "seq".
25764 (expand_builtin_signbit): Likewise for local "last".
25765 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
25766 from rtx to rtx_code_label *.
25767 (expand_stack_restore): Strengthen local "prev" from rtx to
25770 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25772 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
25774 (struct btr_def_s): Likewise.
25775 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
25777 (add_btr_def): Likewise.
25778 (new_btr_user): Likewise.
25779 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
25781 (link_btr_uses): Likewise.
25782 (move_btr_def): Likewise for locals "insp", "old_insn",
25783 "new_insn". Add checked cast to rtx_insn * for now on result of
25785 (can_move_up): Strengthen param "insn" from const_rtx to
25788 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25790 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
25792 (get_uncond_jump_length): Likewise for locals "label", "jump".
25793 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
25795 (add_labels_and_missing_jumps): Likewise for local "new_jump".
25796 (fix_up_fall_thru_edges): Likewise for local "old_jump".
25797 (find_jump_block): Likewise for local "insn".
25798 (fix_crossing_conditional_branches): Likewise for locals
25799 "old_jump", "new_jump".
25800 (fix_crossing_unconditional_branches): Likewise for locals
25801 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
25802 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
25804 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25806 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
25808 (struct mem_insn): Likewise for field "insn".
25809 (reg_next_use): Strengthen from rtx * to rtx_insn **.
25810 (reg_next_inc_use): Likewise.
25811 (reg_next_def): Likewise.
25812 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
25813 from rtx to rtx_insn *.
25814 (move_insn_before): Likewise for param "next_insn" and local "insns".
25815 (attempt_change): Likewise for local "mov_insn".
25816 (try_merge): Likewise for param "last_insn".
25817 (get_next_ref): Likewise for return type and local "insn".
25818 Strengthen param "next_array" from rtx * to rtx_insn **.
25819 (parse_add_or_inc): Strengthen param "insn" from rtx to
25821 (find_inc): Likewise for locals "insn" and "other_insn" (three of
25823 (merge_in_block): Likewise for locals "insn", "curr",
25825 (pass_inc_dec::execute): Update allocations of the arrays to
25826 reflect the stronger types.
25828 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25830 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
25831 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
25832 from rtx to rtx_code_label *.
25834 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25836 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
25839 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
25841 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
25842 generated a warning and prevented bootstrapping the compiler.
25844 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25846 * rtl.h (delete_related_insns): Strengthen return type from rtx to
25849 * jump.c (delete_related_insns): Likewise, also for locals "next"
25852 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25854 * genautomata.c (output_internal_insn_latency_func): When writing
25855 the function "internal_insn_latency" to insn-automata.c,
25856 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
25857 allowing the optional guard function of (define_bypass) clauses to
25858 expect a pair of rtx_insn *, rather than a pair of rtx.
25859 (output_insn_latency_func): When writing the function
25860 "insn_latency", add an "uncast_" prefix to params "insn" and
25861 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
25862 using checked casts from the params, thus enabling the above
25863 change to the generated "internal_insn_latency" function.
25865 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
25867 PR tree-optimization/62091
25868 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
25869 handle correctly arrays.
25870 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
25871 inheritance binfos.
25872 (record_known_type): Walk into inner type.
25873 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
25874 condition on no type changes.
25876 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25878 * genattrtab.c (write_attr_get): Within the generated get_attr_
25879 functions, rename param "insn" to "uncast_insn" and reintroduce
25880 "insn" as an local rtx_insn * using a checked cast, so that "insn"
25881 is an rtx_insn * within insn-attrtab.c
25883 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25885 * output.h (peephole): Strengthen return type from rtx to
25887 * rtl.h (delete_for_peephole): Likewise for both params.
25888 * genpeep.c (main): In generated "peephole" function, strengthen
25889 return type and local "insn" from rtx to rtx_insn *. For now,
25890 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
25891 rtx_insn *, with a checked cast.
25892 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
25893 locals "insn", "next", "prev" from rtx to rtx_insn *.
25895 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
25897 PR tree-optimization/62112
25898 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
25899 * gimple-iterator.h (gsi_replace): Return bool.
25900 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
25901 moved from ref_may_alias_global_p.
25902 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
25904 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
25905 (stmt_kills_ref_p_1): Rename...
25906 (stmt_kills_ref_p): ... to this.
25907 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
25908 stmt_kills_ref_p): Declare.
25909 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
25910 Move the self-assignment case...
25911 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
25913 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25915 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
25917 * emit-rtl.c (try_split): Likewise, also for locals "before" and
25918 "after". For now, don't strengthen param "trial", which requires
25919 adding checked casts when returning it.
25921 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25923 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
25924 "label" from rtx to rtx_code_label *. Strengthen param 1 of
25925 "var_location" hook from rtx to rtx_insn *.
25926 (debug_nothing_rtx): Delete in favor of...
25927 (debug_nothing_rtx_code_label): New prototype.
25928 (debug_nothing_rtx_rtx): Delete unused prototype.
25929 (debug_nothing_rtx_insn): New prototype.
25931 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
25932 invoking debug_hooks->var_location (in two places, one in a NOTE
25933 case of a switch statement, the other guarded by a CALL_P
25934 conditional. Add checked cast to rtx_code_label * when invoking
25935 debug_hooks->label (within CODE_LABEL case of switch statement).
25937 * dbxout.c (dbx_debug_hooks): Update "label" hook from
25938 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25939 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
25940 (xcoff_debug_hooks): Likewise.
25941 * debug.c (do_nothing_debug_hooks): Likewise.
25942 (debug_nothing_rtx): Delete in favor of...
25943 (debug_nothing_rtx_insn): New function.
25944 (debug_nothing_rtx_rtx): Delete unused function.
25945 (debug_nothing_rtx_code_label): New function.
25946 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
25947 debug_nothing_rtx to debug_nothing_rtx_code_label.
25948 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
25950 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
25951 debug_nothing_rtx to debug_nothing_rtx_insn.
25952 (sdbout_label): Strengthen param "insn" from rtx to
25954 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
25955 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25956 "var_location" hook from debug_nothing_rtx to
25957 debug_nothing_rtx_insn.
25959 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25961 * recog.h (insn_output_fn): Update this function typedef to match
25962 the changes below to the generated output functions, strengthening
25963 the 2nd param from rtx to rtx_insn *.
25965 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
25966 insn when invoking an output function, to match the new signature
25967 of insn_output_fn with a stronger second param.
25969 * genconditions.c (write_header): In the generated code for
25970 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
25971 to match the other changes in this patch.
25973 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
25974 the generated "gen_" functions from rtx to rtx_insn * within their
25977 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
25978 the subfunctions within the generated "recog_", "split", "peephole2"
25979 function trees from rtx to rtx_insn *. For now, the top-level
25980 generated functions ("recog", "split", "peephole2") continue to
25981 take a plain rtx for "insn", to avoid introducing dependencies on
25982 other patches. Rename this 2nd param from "insn" to
25983 "uncast_insn", and reintroduce "insn" as a local variable of type
25984 rtx_insn *, initialized at the top of the generated function with
25985 a checked cast on "uncast_insn".
25986 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
25987 the generated "gen_" functions from rtx to rtx_insn * within their
25990 * genoutput.c (process_template): Strengthen the 2nd param within
25991 the generated "output_" functions "insn" from rtx to rtx_insn *.
25993 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25995 * tree-profile.c (tree_profiling): Skip external functions
25996 when doing coverage instrumentation.
25997 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
25999 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26001 * config/rs6000/altivec.h (vec_cpsgn): New #define.
26002 (vec_mergee): Likewise.
26003 (vec_mergeo): Likewise.
26004 (vec_cntlz): Likewise.
26005 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
26006 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
26007 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
26008 VMRGEW, and VMRGOW.
26009 * doc/extend.texi: Document various forms of vec_cpsgn,
26010 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
26011 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26012 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26013 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26014 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26016 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26018 * config/rs6000/rs6000.c (context.h): New include.
26019 (tree-pass.h): Likewise.
26020 (make_pass_analyze_swaps): New decl.
26021 (rs6000_option_override): Register pass_analyze_swaps.
26022 (swap_web_entry): New subsclass of web_entry_base (df.h).
26023 (special_handling_values): New enum.
26024 (union_defs): New function.
26025 (union_uses): Likewise.
26026 (insn_is_load_p): Likewise.
26027 (insn_is_store_p): Likewise.
26028 (insn_is_swap_p): Likewise.
26029 (rtx_is_swappable_p): Likewise.
26030 (insn_is_swappable_p): Likewise.
26031 (chain_purpose): New enum.
26032 (chain_contains_only_swaps): New function.
26033 (mark_swaps_for_removal): Likewise.
26034 (swap_const_vector_halves): Likewise.
26035 (adjust_subreg_index): Likewise.
26036 (permute_load): Likewise.
26037 (permute_store): Likewise.
26038 (handle_special_swappables): Likewise.
26039 (replace_swap_with_copy): Likewise.
26040 (dump_swap_insn_table): Likewise.
26041 (rs6000_analyze_swaps): Likewise.
26042 (pass_data_analyze_swaps): New pass_data.
26043 (pass_analyze_swaps): New rtl_opt_pass.
26044 (make_pass_analyze_swaps): New function.
26045 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26047 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26049 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26050 type from rtx to rtx_insn *.
26051 (create_copy_of_insn_rtx): Likewise.
26052 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26053 (create_copy_of_insn_rtx): Likewise, also for local "res".
26055 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26057 * rtl.h (find_first_parameter_load): Strengthen return type from
26059 * rtlanal.c (find_first_parameter_load): Strengthen return type
26060 from rtx to rtx_insn *. Add checked cast for now, to postpone
26061 strengthening the params.
26063 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26066 * diagnostic.c: Set default caret.
26067 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26069 * diagnostic.h (struct diagnostic_context):
26071 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26073 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26074 (sel_bb_head): Strengthen return type insn_t (currently just an
26075 rtx) to rtx_insn *.
26076 (sel_bb_end): Likewise.
26078 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26079 (sel_bb_head): Strengthen return type and local "head" from
26080 insn_t (currently just an rtx) to rtx_insn *.
26081 (sel_bb_end): Likewise for return type.
26082 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26085 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26087 * basic-block.h (get_last_bb_insn): Strengthen return type from
26089 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26092 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26095 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26097 (diagnostic_report_diagnostic): ... from here.
26098 * toplev.c (general_init): Move code to c-family.
26100 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26102 * df.h (web_entry_base): Replace existing struct web_entry with a
26103 new class web_entry_base with only the predecessor member.
26104 (unionfind_root): Remove declaration and move to class member.
26105 (unionfind_union): Remove declaration and move to friend
26107 (union_defs): Remove declaration.
26108 * web.c (web_entry_base::unionfind_root): Modify to be member
26109 function and adjust accessors.
26110 (unionfind_union): Modify to be friend function and adjust
26112 (web_entry): New subclass of web_entry_base containing the reg
26114 (union_match_dups): Modify for struct -> class changes.
26115 (union_defs): Likewise.
26116 (entry_register): Likewise.
26117 (pass_web::execute): Likewise.
26119 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26121 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26122 builtin define __VEC_ELEMENT_REG_ORDER__.
26124 2014-08-20 Martin Jambor <mjambor@suse.cz>
26125 Wei Mi <wmi@google.com>
26128 PR middle-end/61776
26129 * tree-ssa-operands.c (update_stmt_operands): Remove
26130 MODIFIED_NORETURN_CALLS.
26131 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26132 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26133 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26134 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26135 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26136 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26137 (gimple_call_set_ctrl_altering): New func.
26138 (gimple_call_ctrl_altering_p): Ditto.
26139 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26140 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26141 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26142 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26143 remove MODIFIED_NORETURN_CALLS.
26145 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26147 * coverage.c (coverage_compute_profile_id): Return non-0;
26148 also handle symbols with unique name.
26149 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26151 2014-08-20 Steve Ellcey <sellcey@mips.com>
26153 PR middle-end/49191
26154 * doc/sourcebuild.texi (non_strict_align): New.
26156 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26158 * cgraphunit.c (ipa_passes, compile): Reshedule
26159 symtab_remove_unreachable_nodes passes; update comments.
26160 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26161 TODO_remove_functions before the pass; the functions ought to be
26163 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26164 TODO_remove_functions.
26165 * passes.c (pass_data_early_local_passes): Do not schedule function
26167 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26169 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26172 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26173 before setting the option.
26174 * diagnostic.c (diagnostic_classify_diagnostic): Record
26175 command-line status.
26177 2014-08-20 Richard Biener <rguenther@suse.de>
26180 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26181 to build uint{16,32,64}_type_node.
26183 2014-08-20 Terry Guo <terry.guo@arm.com>
26185 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26186 with immediate_operand.
26188 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26190 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26191 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26194 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26196 PR preprocessor/51303
26197 * incpath.c (remove_duplicates): Use cpp_warning.
26199 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26203 * doc/options.texi (CPP): Document it.
26204 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26205 * optc-gen.awk: Handle CPP.
26206 * opth-gen.awk: Likewise.
26208 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26210 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26212 (duplicate_insn_chain): Likewise.
26213 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26214 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26215 checked cast for now (until we can strengthen the params in the
26217 (duplicate_insn_chain): Likewise.
26219 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26221 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26223 (prev_cc0_setter): Likewise.
26225 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26226 rtx_insn *, adding checked casts for now as necessary.
26227 (prev_cc0_setter): Likewise.
26229 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26231 * expr.h (emit_move_insn): Strengthen return type from rtx to
26233 (emit_move_insn_1): Likewise.
26234 (emit_move_complex_push): Likewise.
26235 (emit_move_complex_parts): Likewise.
26237 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26238 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26240 (emit_move_complex_push): Strengthen return type from rtx to
26242 (emit_move_complex): Likewise, also for local "ret".
26243 (emit_move_ccmode): Likewise.
26244 (emit_move_multi_word): Likewise for return type and locals
26245 "last_insn", "seq".
26246 (emit_move_insn_1): Likewise for return type and locals "result",
26248 (emit_move_insn): Likewise for return type and local "last_insn".
26249 (compress_float_constant): Likewise.
26251 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26253 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26254 from rtx to rtx_insn *.
26256 * rtl.h (emit_insn_before): Likewise.
26257 (emit_insn_before_noloc): Likewise.
26258 (emit_insn_before_setloc): Likewise.
26259 (emit_jump_insn_before): Likewise.
26260 (emit_jump_insn_before_noloc): Likewise.
26261 (emit_jump_insn_before_setloc): Likewise.
26262 (emit_call_insn_before): Likewise.
26263 (emit_call_insn_before_noloc): Likewise.
26264 (emit_call_insn_before_setloc): Likewise.
26265 (emit_debug_insn_before): Likewise.
26266 (emit_debug_insn_before_noloc): Likewise.
26267 (emit_debug_insn_before_setloc): Likewise.
26268 (emit_label_before): Likewise.
26269 (emit_insn_after): Likewise.
26270 (emit_insn_after_noloc): Likewise.
26271 (emit_insn_after_setloc): Likewise.
26272 (emit_jump_insn_after): Likewise.
26273 (emit_jump_insn_after_noloc): Likewise.
26274 (emit_jump_insn_after_setloc): Likewise.
26275 (emit_call_insn_after): Likewise.
26276 (emit_call_insn_after_noloc): Likewise.
26277 (emit_call_insn_after_setloc): Likewise.
26278 (emit_debug_insn_after): Likewise.
26279 (emit_debug_insn_after_noloc): Likewise.
26280 (emit_debug_insn_after_setloc): Likewise.
26281 (emit_label_after): Likewise.
26282 (emit_insn): Likewise.
26283 (emit_debug_insn): Likewise.
26284 (emit_jump_insn): Likewise.
26285 (emit_call_insn): Likewise.
26286 (emit_label): Likewise.
26287 (gen_clobber): Likewise.
26288 (emit_clobber): Likewise.
26289 (gen_use): Likewise.
26290 (emit_use): Likewise.
26293 (emit_barrier_before): Strengthen return type from rtx to
26295 (emit_barrier_after): Likewise.
26296 (emit_barrier): Likewise.
26298 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26299 from rtx to rtx_insn *. Add checked casts for now when converting
26300 "last" from rtx to rtx_insn *.
26301 (emit_insn_before_noloc): Likewise for return type.
26302 (emit_jump_insn_before_noloc): Likewise.
26303 (emit_call_insn_before_noloc): Likewise.
26304 (emit_debug_insn_before_noloc): Likewise.
26305 (emit_barrier_before): Strengthen return type and local "insn"
26306 from rtx to rtx_barrier *.
26307 (emit_label_before): Strengthen return type from rtx to
26308 rtx_insn *. Add checked cast for now when returning param
26309 (emit_pattern_after_noloc): Strengthen return type from rtx to
26310 rtx_insn *. Add checked casts for now when converting "last" from
26312 (emit_insn_after_noloc): Strengthen return type from rtx to
26314 (emit_jump_insn_after_noloc): Likewise.
26315 (emit_call_insn_after_noloc): Likewise.
26316 (emit_debug_insn_after_noloc): Likewise.
26317 (emit_barrier_after): Strengthen return type from rtx to
26319 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26320 Add checked cast for now when converting "label" from rtx to
26322 (emit_pattern_after_setloc): Strengthen return type from rtx to
26323 rtx_insn *. Add checked casts for now when converting "last" from
26325 (emit_pattern_after): Strengthen return type from rtx to
26327 (emit_insn_after_setloc): Likewise.
26328 (emit_insn_after): Likewise.
26329 (emit_jump_insn_after_setloc): Likewise.
26330 (emit_jump_insn_after): Likewise.
26331 (emit_call_insn_after_setloc): Likewise.
26332 (emit_call_insn_after): Likewise.
26333 (emit_debug_insn_after_setloc): Likewise.
26334 (emit_debug_insn_after): Likewise.
26335 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26336 when converting "last" from rtx to rtx_insn *.
26337 (emit_pattern_before): Strengthen return type from rtx to
26339 (emit_insn_before_setloc): Likewise.
26340 (emit_insn_before): Likewise.
26341 (emit_jump_insn_before_setloc): Likewise.
26342 (emit_jump_insn_before): Likewise.
26343 (emit_call_insn_before_setloc): Likewise.
26344 (emit_call_insn_before): Likewise.
26345 (emit_debug_insn_before_setloc): Likewise.
26346 (emit_debug_insn_before): Likewise.
26347 (emit_insn): Strengthen return type and locals "last", "insn",
26348 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26349 within cases where we know we have an insn.
26350 (emit_debug_insn): Likewise.
26351 (emit_jump_insn): Likewise.
26352 (emit_call_insn): Strengthen return type and local "insn" from rtx
26354 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26355 a checked cast to rtx_insn * for now on "label".
26356 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26357 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26358 (emit_use): Likewise.
26359 (gen_use): Likewise, also for local "seq".
26360 (emit): Likewise for return type and local "insn".
26361 (rtx_insn): Likewise for return type and local "new_rtx".
26363 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26364 from rtx to rtx_barrier *.
26366 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26367 changed return type from rtx to rtx_insn *, we must update
26368 "emit_fn" type, and this in turn means updating...
26369 (frame_insn): ...this. Strengthen return type from rtx to
26370 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26372 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26374 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26375 rtx to rtx_jump_table_data *. Also for local.
26376 * rtl.h (emit_jump_table_data): Likewise.
26378 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26380 * basic-block.h (create_basic_block_structure): Strengthen third
26381 param "bb_note" from rtx to rtx_note *.
26382 * rtl.h (emit_note_before): Strengthen return type from rtx to
26384 (emit_note_after): Likewise.
26385 (emit_note): Likewise.
26386 (emit_note_copy): Likewise. Also, strengthen param similarly.
26387 * function.h (struct rtl_data): Strengthen field
26388 "x_stack_check_probe_note" from rtx to rtx_note *.
26390 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26391 from rtx to rtx_note *.
26392 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26393 "bb_note" from rtx to rtx_note *.
26394 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26395 when calling emit_note_copy.
26396 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26398 (emit_note_after): Likewise.
26399 (emit_note_before): Likewise.
26400 (emit_note_copy): Likewise. Also, strengthen param similarly.
26401 (emit_note): Likewise.
26402 * except.c (emit_note_eh_region_end): Likewise for return type.
26403 Strengthen local "next" from rtx to rtx_insn *.
26404 (convert_to_eh_region_ranges): Strengthen local "note"
26405 from rtx to rtx_note *.
26406 * final.c (change_scope): Likewise.
26407 (reemit_insn_block_notes): Likewise, for both locals named "note".
26408 Also, strengthen local "insn" from rtx to rtx_insn *.
26409 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26411 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26412 strengthen local "seq" from rtx to rtx_insn *.
26413 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26415 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26417 (get_bb_note_from_pool): Strengthen return type from rtx to
26419 (sel_create_basic_block): Strengthen local "new_bb_note" from
26420 insn_t to rtx_note *.
26421 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26422 "note" from rtx to rtx_note *.
26423 (emit_notes_in_bb): Likewise.
26425 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26427 * function.h (struct rtl_data): Strengthen field
26428 "x_parm_birth_insn" from rtx to rtx_insn *.
26429 * function.c (struct assign_parm_data_all): Strengthen fields
26430 "first_conversion_insn" and "last_conversion_insn" from rtx to
26433 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26435 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26436 to rtx_insn *; also for local "var_end_seq".
26437 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26438 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26440 (expand_gimple_cond): Likewise for locals "last2" and "last".
26441 (mark_transaction_restart_calls): Likewise for local "insn".
26442 (expand_gimple_stmt): Likewise for return type and locals "last"
26444 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26445 (avoid_complex_debug_insns): Likewise for param "insn".
26446 (expand_debug_locations): Likewise for locals "insn", "last",
26447 "prev_insn" and "insn2".
26448 (expand_gimple_basic_block): Likewise for local "last".
26449 (construct_exit_block): Likewise for locals "head", "end",
26451 (pass_expand::execute): Likewise for locals "var_seq",
26452 "var_ret_seq", "next".
26454 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26456 * asan.h (asan_emit_stack_protection): Strengthen return type from
26458 * asan.c (asan_emit_stack_protection): Likewise. Add local
26459 "insns" to hold the return value.
26461 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26463 * basic-block.h (bb_note): Strengthen return type from rtx to
26465 * sched-int.h (bb_note): Likewise.
26466 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26468 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26470 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26473 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26474 "insn" from rtx to rtx_insn *.
26475 (make_debug_insn_raw): Strengthen return type from rtx to
26476 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26477 (make_jump_insn_raw): Strengthen return type from rtx to
26478 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26479 (make_call_insn_raw): Strengthen return type from rtx to
26480 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26481 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26482 callback from rtx to rtx_insn *; likewise for local "insn" and
26483 "next", adding a checked cast to rtx_insn in the relevant cases of
26484 the switch statement.
26485 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26486 callback from rtx to rtx_insn *.
26487 (emit_pattern_after_setloc): Likewise.
26488 (emit_pattern_after): Likewise.
26489 (emit_pattern_before_setloc): Likewise.
26490 (emit_pattern_before): Likewise.
26492 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26494 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26496 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26497 accepting an rtx_insn *.
26498 (last_call_insn): Strengthen return type from rtx to
26501 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26503 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26504 "insns" from rtx to rtx_insn *.
26505 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26506 locals "insn" and "prev".
26508 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26510 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26511 rtx_jump_table_data **.
26513 * cfgbuild.c (make_edges): Introduce local "table", using it in
26514 place of "tmp" for jump table data.
26515 (find_bb_boundaries): Strengthen local "table" from rtx to
26516 rtx_jump_table_data *.
26517 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26518 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26519 (try_crossjump_to_edge): Likewise.
26520 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26522 (patch_jump_insn): Introduce local "table", using it in place of
26523 "tmp" for jump table data.
26524 (force_nonfallthru_and_redirect): Introduce local "table", so that
26525 call to tablejump_p can receive an rtx_jump_table_data **. Update
26526 logic around the call to overwrite "note" appropriately if
26527 tablejump_p returns non-zero.
26528 (get_last_bb_insn): Introduce local "table", using it in place of
26529 "tmp" for jump table data.
26530 * dwarf2cfi.c (create_trace_edges): Likewise.
26532 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26533 from rtx to rtx_jump_table_data *.
26534 (create_fix_barrier): Strengthen local "tmp" from rtx to
26535 rtx_jump_table_data *.
26536 (arm_reorg): Likewise for local "table".
26538 * config/s390/s390.c (s390_chunkify_start): Likewise.
26540 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26542 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26543 rtx to rtx_jump_table_data *.
26545 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26546 rtx_jump_table_data **. Add a checked cast when writing through
26547 the pointer: we know there that local "table" is non-NULL and that
26548 JUMP_TABLE_DATA_P (table) holds.
26549 (label_is_jump_target_p): Introduce local "table", using it in
26550 place of "tmp" for jump table data.
26552 2014-08-19 Marek Polacek <polacek@redhat.com>
26555 * doc/invoke.texi: Document -Wbool-compare.
26557 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26559 * rtl.h (entry_of_function): Strengthen return type from rtx to
26561 * cfgrtl.c (entry_of_function): Likewise.
26563 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26565 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26566 rtx_insn *, adding a checked cast for now.
26567 (get_last_insn): Likewise.
26569 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26571 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26574 * emit-rtl.c (gen_label_rtx): Likewise.
26576 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26578 * rtl.h (previous_insn): Strengthen return type from rtx to
26580 (next_insn): Likewise.
26581 (prev_nonnote_insn): Likewise.
26582 (prev_nonnote_insn_bb): Likewise.
26583 (next_nonnote_insn): Likewise.
26584 (next_nonnote_insn_bb): Likewise.
26585 (prev_nondebug_insn): Likewise.
26586 (next_nondebug_insn): Likewise.
26587 (prev_nonnote_nondebug_insn): Likewise.
26588 (next_nonnote_nondebug_insn): Likewise.
26589 (prev_real_insn): Likewise.
26590 (next_real_insn): Likewise.
26591 (prev_active_insn): Likewise.
26592 (next_active_insn): Likewise.
26594 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26595 rtx_insn *, adding a checked cast.
26596 (previous_insn): Likewise.
26597 (next_nonnote_insn): Likewise.
26598 (next_nonnote_insn_bb): Likewise.
26599 (prev_nonnote_insn): Likewise.
26600 (prev_nonnote_insn_bb): Likewise.
26601 (next_nondebug_insn): Likewise.
26602 (prev_nondebug_insn): Likewise.
26603 (next_nonnote_nondebug_insn): Likewise.
26604 (prev_nonnote_nondebug_insn): Likewise.
26605 (next_real_insn): Likewise.
26606 (prev_real_insn): Likewise.
26607 (next_active_insn): Likewise.
26608 (prev_active_insn): Likewise.
26610 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26611 param "stepfunc" so that it returns an rtx_insn * rather than an
26612 rtx, to track the change to prev_nonnote_insn_bb, which is the
26613 only function this is called with.
26614 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26616 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26618 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26621 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26623 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26624 (class rtx_nonjump_insn): Likewise.
26625 (class rtx_jump_insn): Likewise.
26626 (class rtx_call_insn): Likewise.
26627 (class rtx_jump_table_data): Likewise.
26628 (class rtx_barrier): Likewise.
26629 (class rtx_code_label): Likewise.
26630 (class rtx_note): Likewise.
26632 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26633 adding the invariant DEBUG_INSN_P (X).
26634 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26635 the invariant NONJUMP_INSN_P (X).
26636 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26637 the invariant JUMP_P (X).
26638 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26639 the invariant CALL_P (X).
26640 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26641 invariant JUMP_TABLE_DATA_P (X).
26642 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26643 invariant BARRIER_P (X).
26644 (class rtx_code_label): New, a subclass of rtx_insn, adding
26645 the invariant LABEL_P (X).
26646 (class rtx_note): New, a subclass of rtx_insn, adding
26647 the invariant NOTE_P(X).
26648 (is_a_helper <rtx_debug_insn *>::test): New.
26649 (is_a_helper <rtx_nonjump_insn *>::test): New.
26650 (is_a_helper <rtx_jump_insn *>::test): New.
26651 (is_a_helper <rtx_call_insn *>::test): New.
26652 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26653 overloaded for both rtx and rtx_insn *.
26654 (is_a_helper <rtx_barrier *>::test): New.
26655 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26656 for both rtx and rtx_insn *.
26657 (is_a_helper <rtx_note *>::test): New.
26659 2014-08-19 Marek Polacek <polacek@redhat.com>
26661 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26662 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26663 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26664 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26666 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26668 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26669 rtx_insn *. To help with transition, for now, convert from an
26670 access macro into a pair of functions: BND_TO, returning an
26672 (SET_BND_TO): New function, for use where BND_TO is used as an
26675 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26677 (BND_TO): New function, adding a checked cast.
26678 (SET_BND_TO): New function.
26680 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
26682 (compute_av_set_on_boundaries): Likewise.
26684 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26686 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
26687 destination if it is used in source.
26688 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
26689 (*popcount<mode>2_falsedep_1): Likewise.
26691 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26694 * configure.ac: Set install_gold_as_default to no first.
26695 * configure: Regenerated.
26697 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26699 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
26700 "note_list" field will eventually be an rtx_insn *. To help with
26701 transition, for now, convert from an access macro into a pair of
26702 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
26703 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
26706 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
26707 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
26709 * sel-sched-ir.c (init_bb): Likewise.
26710 (sel_restore_notes): Likewise.
26711 (move_bb_info): Likewise.
26712 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
26713 (SET_BB_NOTE_LIST): New function.
26715 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26717 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
26718 field will eventually be an rtx_insn *. To help with transition,
26719 for now, convert from an access macro into a pair of functions:
26720 VINSN_INSN_RTX, returning an rtx_insn *, and...
26721 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
26722 is used as an lvalue.
26724 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
26725 SET_VINSN_INSN_RTX where it's used as an lvalue.
26726 (VINSN_INSN_RTX): New function.
26727 (SET_VINSN_INSN_RTX): New function.
26729 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26731 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
26732 eventually be rtx_insn *, but to help with transition, for now,
26733 convert from an access macro into a pair of functions: DEP_PRO
26734 returning an rtx_insn * and...
26735 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
26736 lvalue, returning an rtx&.
26737 (DEP_CON): Analogous changes to DEP_PRO above.
26738 (SET_DEP_CON): Likewise.
26740 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
26741 an lvalue to SET_DEP_CON.
26742 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
26743 (sd_copy_back_deps): Likewise for DEP_CON.
26744 (DEP_PRO): New function, adding a checked cast for now.
26745 (DEP_CON): Likewise.
26746 (SET_DEP_PRO): New function.
26747 (SET_DEP_CON): Likewise.
26749 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26751 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
26752 (extra_options): Add i386/cygwin.opt.
26753 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
26754 (CPP_SPEC): Accept -pthread.
26755 (LINK_SPEC): Ditto.
26756 (GOMP_SELF_SPECS): Update comment.
26757 * config/i386/cygwin.opt: New file for -pthread flag.
26759 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26761 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
26762 * df.h (DF_REF_INSN): Convert from a macro to a function, so
26763 that we can return an rtx_insn *.
26765 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26767 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
26768 when building executables, not DLLs. Add --large-address-aware
26769 under the same conditions.
26770 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
26771 when building executables, not DLLs. Add --large-address-aware
26772 under the same conditions when using -m32.
26774 * config/i386/cygwin-stdint.h: Throughout, make type
26775 definitions dependent on target architecture, not host.
26777 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26779 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
26780 the return type from rtx to rtx_insn *, which will enable various
26781 conversions in followup patches. For now this is is done by a
26783 (NEXT_INSN): Likewise.
26784 (SET_PREV_INSN): Convert to an inline function. This is intended
26785 for use as an lvalue, and so returns an rtx& to allow in-place
26787 (SET_NEXT_INSN): Likewise.
26789 2014-07-08 Mark Wielaard <mjw@redhat.com>
26792 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
26794 2014-08-19 Marek Polacek <polacek@redhat.com>
26797 * cgraphunit.c (handle_alias_pairs): Fix condition.
26799 2014-08-19 Richard Biener <rguenther@suse.de>
26801 * gimple-fold.c (fold_gimple_assign): Properly build a
26802 null-pointer constant when devirtualizing addresses.
26804 2014-07-07 Mark Wielaard <mjw@redhat.com>
26806 * dwarf2out.c (decl_quals): New function.
26807 (modified_type_die): Take one cv_quals argument instead of two,
26808 one for const and one for volatile.
26809 (add_type_attribute): Likewise.
26810 (generic_parameter_die): Call add_type_attribute with one modifier
26812 (base_type_for_mode): Likewise.
26813 (add_bounds_info): Likewise.
26814 (add_subscript_info): Likewise.
26815 (gen_array_type_die): Likewise.
26816 (gen_descr_array_type_die): Likewise.
26817 (gen_entry_point_die): Likewise.
26818 (gen_enumeration_type_die): Likewise.
26819 (gen_formal_parameter_die): Likewise.
26820 (gen_subprogram_die): Likewise.
26821 (gen_variable_die): Likewise.
26822 (gen_const_die): Likewise.
26823 (gen_field_die): Likewise.
26824 (gen_pointer_type_die): Likewise.
26825 (gen_reference_type_die): Likewise.
26826 (gen_ptr_to_mbr_type_die): Likewise.
26827 (gen_inheritance_die): Likewise.
26828 (gen_subroutine_type_die): Likewise.
26829 (gen_typedef_die): Likewise.
26830 (force_type_die): Likewise.
26832 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26834 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
26836 * configure: Regenerate.
26838 2014-08-19 Richard Biener <rguenther@suse.de>
26840 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
26841 DECL_EXTERNALs in BLOCKs as non-references.
26842 * tree-streamer-out.c (streamer_write_chain): Likewise.
26844 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
26845 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26846 Anna Tikhonova <anna.tikhonova@intel.com>
26847 Ilya Tocar <ilya.tocar@intel.com>
26848 Andrey Turetskiy <andrey.turetskiy@intel.com>
26849 Ilya Verbin <ilya.verbin@intel.com>
26850 Kirill Yukhin <kirill.yukhin@intel.com>
26851 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26853 * config/i386/sse.md
26854 (define_mode_iterator VI48_AVX512F): Delete.
26855 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
26856 (define_mode_iterator VI2_AVX512VL): Ditto.
26857 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
26860 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
26862 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
26863 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
26864 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26865 with VI48_AVX512F_AVX512VL): New.
26866 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26867 with VI2_AVX512VL): Ditto.
26869 2014-08-19 Marek Polacek <polacek@redhat.com>
26871 * doc/invoke.texi: Document -Wc99-c11-compat.
26873 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26875 * rtl.h (PREV_INSN): Split macro in two: the existing one,
26876 for rvalues, and...
26877 (SET_PREV_INSN): New macro, for use as an lvalue.
26878 (NEXT_INSN, SET_NEXT_INSN): Likewise.
26880 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
26881 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
26882 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
26883 (fixup_abnormal_edges): Likewise.
26884 (unlink_insn_chain): Likewise.
26885 (fixup_reorder_chain): Likewise.
26886 (cfg_layout_delete_block): Likewise.
26887 (cfg_layout_merge_blocks): Likewise.
26888 * combine.c (update_cfg_for_uncondjump): Likewise.
26889 * emit-rtl.c (link_insn_into_chain): Likewise.
26890 (remove_insn): Likewise.
26891 (delete_insns_since): Likewise.
26892 (reorder_insns_nobb): Likewise.
26893 (emit_insn_after_1): Likewise.
26894 * final.c (rest_of_clean_state): Likewise.
26895 (final_scan_insn): Likewise.
26896 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
26897 * haifa-sched.c (concat_note_lists): Likewise.
26898 (remove_notes): Likewise.
26899 (restore_other_notes): Likewise.
26900 (move_insn): Likewise.
26901 (unlink_bb_notes): Likewise.
26902 (restore_bb_notes): Likewise.
26903 * jump.c (delete_for_peephole): Likewise.
26904 * optabs.c (emit_libcall_block_1): Likewise.
26905 * reorg.c (emit_delay_sequence): Likewise.
26906 (fill_simple_delay_slots): Likewise.
26907 * sel-sched-ir.c (sel_move_insn): Likewise.
26908 (sel_remove_insn): Likewise.
26909 (get_bb_note_from_pool): Likewise.
26910 * sel-sched.c (move_nop_to_previous_block): Likewise.
26912 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
26913 * config/c6x/c6x.c (gen_one_bundle): Likewise.
26914 (c6x_gen_bundles): Likewise.
26915 (hwloop_optimize): Likewise.
26916 * config/frv/frv.c (frv_function_prologue): Likewise.
26917 (frv_register_nop): Likewise.
26918 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
26919 (ia64_reorg): Likewise.
26920 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
26921 (mep_make_bundle): Likewise.
26922 (mep_bundle_insns): Likewise.
26923 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
26924 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
26925 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
26927 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26929 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
26930 return type from rtx to rtx_insn *.
26931 (BB_END): Likewise.
26932 (BB_HEADER): Likewise.
26933 (BB_FOOTER): Likewise.
26934 (SET_BB_HEAD): Convert to a function.
26935 (SET_BB_END): Likewise.
26936 (SET_BB_HEADER): Likewise.
26937 (SET_BB_FOOTER): Likewise.
26939 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
26940 Strengthen the return type from rtx to rtx_insn *. For now, this
26941 is done by adding a checked cast, but this will eventually
26942 become a field lookup.
26943 (BB_END): Likewise.
26944 (BB_HEADER): Likewise.
26945 (BB_FOOTER): Likewise.
26946 (SET_BB_HEAD): New function, from macro of same name. This is
26947 intended for use as an lvalue, and so returns an rtx& to allow
26948 in-place modification.
26949 (SET_BB_END): Likewise.
26950 (SET_BB_HEADER): Likewise.
26951 (SET_BB_FOOTER): Likewise.
26953 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26955 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
26956 for rvalues, and...
26957 (SET_BB_HEAD): New macro, for use as a lvalue.
26958 (BB_END, SET_BB_END): Likewise.
26959 (BB_HEADER, SET_BB_HEADER): Likewise.
26960 (BB_FOOTER, SET_BB_FOOTER): Likewise.
26962 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
26963 of BB_* macros into SET_BB_* macros.
26964 (fix_crossing_unconditional_branches): Likewise.
26965 * caller-save.c (save_call_clobbered_regs): Likewise.
26966 (insert_one_insn): Likewise.
26967 * cfgbuild.c (find_bb_boundaries): Likewise.
26968 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26969 (outgoing_edges_match): Likewise.
26970 (try_optimize_cfg): Likewise.
26971 * cfgexpand.c (expand_gimple_cond): Likewise.
26972 (expand_gimple_tailcall): Likewise.
26973 (expand_gimple_basic_block): Likewise.
26974 (construct_exit_block): Likewise.
26975 * cfgrtl.c (delete_insn): Likewise.
26976 (create_basic_block_structure): Likewise.
26977 (rtl_delete_block): Likewise.
26978 (rtl_split_block): Likewise.
26979 (emit_nop_for_unique_locus_between): Likewise.
26980 (rtl_merge_blocks): Likewise.
26981 (block_label): Likewise.
26982 (try_redirect_by_replacing_jump): Likewise.
26983 (emit_barrier_after_bb): Likewise.
26984 (fixup_abnormal_edges): Likewise.
26985 (record_effective_endpoints): Likewise.
26986 (relink_block_chain): Likewise.
26987 (fixup_reorder_chain): Likewise.
26988 (fixup_fallthru_exit_predecessor): Likewise.
26989 (cfg_layout_duplicate_bb): Likewise.
26990 (cfg_layout_split_block): Likewise.
26991 (cfg_layout_delete_block): Likewise.
26992 (cfg_layout_merge_blocks): Likewise.
26993 * combine.c (update_cfg_for_uncondjump): Likewise.
26994 * emit-rtl.c (add_insn_after): Likewise.
26995 (remove_insn): Likewise.
26996 (reorder_insns): Likewise.
26997 (emit_insn_after_1): Likewise.
26998 * haifa-sched.c (get_ebb_head_tail): Likewise.
26999 (restore_other_notes): Likewise.
27000 (move_insn): Likewise.
27001 (sched_extend_bb): Likewise.
27002 (fix_jump_move): Likewise.
27003 * ifcvt.c (noce_process_if_block): Likewise.
27004 (dead_or_predicable): Likewise.
27005 * ira.c (update_equiv_regs): Likewise.
27006 * reg-stack.c (change_stack): Likewise.
27007 * sel-sched-ir.c (sel_move_insn): Likewise.
27008 * sel-sched.c (move_nop_to_previous_block): Likewise.
27010 * config/c6x/c6x.c (hwloop_optimize): Likewise.
27011 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27013 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27015 * rtl.h (for_each_rtx_in_insn): New function.
27016 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27018 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27020 * coretypes.h (class rtx_insn): Add forward declaration.
27022 * rtl.h: Include is-a.h.
27023 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27024 workaround to ensure gengtype knows inheritance is occurring,
27025 whilst continuing to use the pre-existing special-casing for
27027 (class rtx_insn): New subclass of rtx_def, adding the
27028 invariant that we're dealing with something we can sanely use
27029 INSN_UID, NEXT_INSN, PREV_INSN on.
27030 (is_a_helper <rtx_insn *>::test): New.
27031 (is_a_helper <const rtx_insn *>::test): New.
27033 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27035 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27037 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27039 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27042 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27044 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27045 to BUILT_IN_UNREACHABLE.
27047 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27050 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27052 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27053 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27054 (ffs<mode>2): Do not expand with tzcnt for
27055 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27056 (ffssi2_no_cmove): Ditto.
27057 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27058 (ctz<mode>2): New expander.
27059 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27060 (*ctz<mode>2_falsedep): New insn.
27061 (*ctz<mode>2): Rename from ctz<mode>2.
27062 (clz<mode>2_lzcnt): New expander.
27063 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27064 (*clz<mode>2_lzcnt_falsedep): New insn.
27065 (*clz<mode>2): Rename from ctz<mode>2.
27066 (popcount<mode>2): New expander.
27067 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27068 (*popcount<mode>2_falsedep): New insn.
27069 (*popcount<mode>2): Rename from ctz<mode>2.
27070 (*popcount<mode>2_cmp): Remove.
27071 (*popcountsi2_cmp_zext): Ditto.
27073 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27075 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27076 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27077 * config/microblaze/microblaze.h
27078 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27080 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27083 * configure.ac: Set install_gold_as_default to no for
27085 * configure: Regenerated.
27087 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27089 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27090 * config.in: Add undef of HAVE_isl.
27091 * configure: Regenerate.
27092 * configure.ac: Add definition of HAVE_isl.
27093 * graphite-blocking.c: Add checking of HAVE_isl.
27094 * graphite-dependences.c: Likewise.
27095 * graphite-interchange.c: Likewise.
27096 * graphite-isl-ast-to-gimple.c: Likewise.
27097 * graphite-optimize-isl.c: Likewise.
27098 * graphite-poly.c: Likewise.
27099 * graphite-scop-detection.c: Likewise.
27100 * graphite-sese-to-poly.c: Likewise.
27101 * graphite.c: Likewise.
27102 * toplev.c: Replace the checking of HAVE_cloog with the checking
27105 2014-08-18 Richard Biener <rguenther@suse.de>
27107 PR tree-optimization/62090
27108 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27109 (fold_builtin_3): Do not fold snprintf.
27110 (fold_builtin_4): Likewise.
27111 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27112 moved from builtins.c.
27113 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27114 (gimple_fold_builtin): Do not fold sprintf here.
27116 2014-08-18 Richard Biener <rguenther@suse.de>
27118 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27120 (maybe_canonicalize_mem_ref_addr): ... this function.
27121 (fold_stmt_1): Apply it here before all simplification.
27123 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27126 * cgraph.h (cgraph_node::create_indirect_edge): Add
27127 compute_indirect_info param.
27128 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27129 indirect_info only when it is required.
27130 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27131 indirect_info fore cloned indirect edge.
27133 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27134 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27135 Anna Tikhonova <anna.tikhonova@intel.com>
27136 Ilya Tocar <ilya.tocar@intel.com>
27137 Andrey Turetskiy <andrey.turetskiy@intel.com>
27138 Ilya Verbin <ilya.verbin@intel.com>
27139 Kirill Yukhin <kirill.yukhin@intel.com>
27140 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27142 * config/i386/sse.md
27143 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27144 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27146 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27147 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27148 Anna Tikhonova <anna.tikhonova@intel.com>
27149 Ilya Tocar <ilya.tocar@intel.com>
27150 Andrey Turetskiy <andrey.turetskiy@intel.com>
27151 Ilya Verbin <ilya.verbin@intel.com>
27152 Kirill Yukhin <kirill.yukhin@intel.com>
27153 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27155 * config/i386/sse.md
27156 (define_mode_iterator VF1_AVX512VL): New.
27157 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27158 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27161 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27162 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27163 Anna Tikhonova <anna.tikhonova@intel.com>
27164 Ilya Tocar <ilya.tocar@intel.com>
27165 Andrey Turetskiy <andrey.turetskiy@intel.com>
27166 Ilya Verbin <ilya.verbin@intel.com>
27167 Kirill Yukhin <kirill.yukhin@intel.com>
27168 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27170 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27171 * config/i386/i386.md
27172 (define_code_iterator any_float): New.
27173 (define_code_attr floatsuffix): New.
27174 * config/i386/sse.md
27175 (define_mode_iterator VF1_128_256VL): New.
27176 (define_mode_iterator VF2_512_256VL): New.
27177 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27179 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27180 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27182 (define_mode_attr qq2pssuff): New.
27183 (define_mode_attr sselongvecmode): New.
27184 (define_mode_attr sselongvecmodelower): New.
27185 (define_mode_attr sseintvecmode3): New.
27186 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27188 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27189 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27190 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27191 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27193 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27194 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27195 Anna Tikhonova <anna.tikhonova@intel.com>
27196 Ilya Tocar <ilya.tocar@intel.com>
27197 Andrey Turetskiy <andrey.turetskiy@intel.com>
27198 Ilya Verbin <ilya.verbin@intel.com>
27199 Kirill Yukhin <kirill.yukhin@intel.com>
27200 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27202 * config/i386/sse.md
27203 (define_mode_iterator VF2_AVX512VL): New.
27204 (define_mode_attr sseintvecmode2): New.
27205 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27206 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27207 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27209 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27211 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27213 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27216 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27217 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27218 Anna Tikhonova <anna.tikhonova@intel.com>
27219 Ilya Tocar <ilya.tocar@intel.com>
27220 Andrey Turetskiy <andrey.turetskiy@intel.com>
27221 Ilya Verbin <ilya.verbin@intel.com>
27222 Kirill Yukhin <kirill.yukhin@intel.com>
27223 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27225 * config/i386/i386.md
27226 (define_insn "*movoi_internal_avx"): Add evex version.
27227 (define_insn "*movti_internal"): Ditto.
27229 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27230 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27231 Anna Tikhonova <anna.tikhonova@intel.com>
27232 Ilya Tocar <ilya.tocar@intel.com>
27233 Andrey Turetskiy <andrey.turetskiy@intel.com>
27234 Ilya Verbin <ilya.verbin@intel.com>
27235 Kirill Yukhin <kirill.yukhin@intel.com>
27236 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27238 * config/i386/i386.md
27239 (define_attr "isa"): Add avx512dq, noavx512dq.
27240 (define_attr "enabled"): Ditto.
27241 * config/i386/sse.md
27242 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27244 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27245 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27246 Anna Tikhonova <anna.tikhonova@intel.com>
27247 Ilya Tocar <ilya.tocar@intel.com>
27248 Andrey Turetskiy <andrey.turetskiy@intel.com>
27249 Ilya Verbin <ilya.verbin@intel.com>
27250 Kirill Yukhin <kirill.yukhin@intel.com>
27251 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27253 * config/i386/i386.c
27254 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27255 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27256 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27257 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27258 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27259 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27260 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27261 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27262 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27263 * config/i386/sse.md
27264 (define_mode_iterator VMOVE): Allow V4TI mode.
27265 (define_mode_iterator V_AVX512VL): New.
27266 (define_mode_iterator V): New handling for AVX512VL.
27267 (define_insn "avx512f_load<mode>_mask"): Delete.
27268 (define_insn "<avx512>_load<mode>_mask"): New.
27269 (define_insn "avx512f_store<mode>_mask"): Delete.
27270 (define_insn "<avx512>_store<mode>_mask"): New.
27273 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27276 * asan.c (instrument_derefs): Fix bitfield check.
27278 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27280 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27281 * config/rs6000/htm.md (ttest): Remove clobber.
27282 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27283 (and_operand): Reformat.
27284 (and_2rld_operand): New predicate.
27285 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27287 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27288 parameter. Handle AND directly.
27289 (rs6000_split_logical_di): Remove last parameter.
27290 (rs6000_split_logical): Remove last parameter. Remove obsolete
27292 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27293 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27294 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27295 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27296 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27297 and 5 anonymous splitters): Delete.
27298 (and<mode>3): New expander.
27299 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27300 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27301 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27302 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27303 (floatdisf2_internal1): Remove clobbers.
27304 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27305 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27306 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27307 (and<mode>3 for BOOL_128): Remove clobber.
27308 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27309 rs6000_split_logical.
27310 (*bool<mode>3_internal for BOOL_128): Adjust call of
27311 rs6000_split_logical.
27312 (*boolc<mode>3_internal1 for BOOL_128,
27313 *boolc<mode>3_internal2 for BOOL_128,
27314 *boolcc<mode>3_internal1 for BOOL_128,
27315 *boolcc<mode>3_internal2 for BOOL_128,
27316 *eqv<mode>3_internal1 for BOOL_128,
27317 *eqv<mode>3_internal2 for BOOL_128,
27318 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27319 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27321 (*vec_reload_and_reg_<mptrsize>): Delete.
27323 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27325 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27326 and split, *boolccsi3_internal3 and split): Delete.
27327 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27328 *boolccdi3_internal3 and split): Delete.
27329 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27330 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27332 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27334 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27335 and split, *boolcsi3_internal3 and split): Delete.
27336 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27337 *boolcdi3_internal3 and split): Delete.
27338 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27340 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27342 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27343 <'u'>: Also support printing the low-order 16 bits.
27344 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27345 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27346 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27347 *booldi3_internal3 and split): Delete.
27348 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27349 *bool<mode>3_dot2): New.
27350 (two anonymous define_splits for non_logical_cint_operand): Merge.
27352 2014-08-17 Marek Polacek <polacek@redhat.com>
27353 Manuel López-Ibáñez <manu@gcc.gnu.org>
27356 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27357 (diagnostic_show_locus): Don't print caret diagnostic
27358 if a column is larger than the line_width.
27360 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27362 * common.opt: Make the ISL AST generator to be the main code generator
27365 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27367 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27369 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27372 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27374 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27375 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27376 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27378 * config/pa/pa.md (begin_brtab): Delete insn.
27379 (end_brtab): Likewise.
27381 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27383 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27385 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27387 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27388 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27389 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27390 (get_dynamic_type): Remove.
27391 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27392 (clear_speculation): Bring to ipa-deivrt.h
27393 (get_class_context): Rename to ...
27394 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27395 (contains_type_p): Update.
27396 (get_dynamic_type): Rename to ...
27397 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27398 (possible_polymorphic_call_targets): UPdate.
27399 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27400 * ipa-prop.c (ipa_analyze_call_uses): Update.
27402 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27404 * doc/invoke.texi (SH options): Document missing processor variant
27405 options. Remove references to Hitachi. Undocument deprecated mspace
27408 2014-08-15 Jason Merrill <jason@redhat.com>
27410 * tree.c (type_hash_canon): Uncomment assert.
27412 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27414 * input.h (in_system_header_at): Add comment.
27416 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27419 * diagnostic.c (build_message_string): Make it extern.
27420 * diagnostic.h (build_message_string): Make it extern.
27422 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27424 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27425 load/store from/to non-floating class pseudo.
27427 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27429 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27431 2014-08-15 Richard Biener <rguenther@suse.de>
27433 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27434 (get_constraint_for_ssa_var): Remove dead code.
27435 (get_constraint_for_1): Adjust.
27436 (find_what_var_points_to): Likewise.
27437 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27439 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27442 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27443 (_mm512_mask_cmpge_epu32_mask): Ditto.
27444 (_mm512_cmpge_epu32_mask): Ditto.
27445 (_mm512_mask_cmpge_epi64_mask): Ditto.
27446 (_mm512_cmpge_epi64_mask): Ditto.
27447 (_mm512_mask_cmpge_epu64_mask): Ditto.
27448 (_mm512_cmpge_epu64_mask): Ditto.
27449 (_mm512_mask_cmple_epi32_mask): Ditto.
27450 (_mm512_cmple_epi32_mask): Ditto.
27451 (_mm512_mask_cmple_epu32_mask): Ditto.
27452 (_mm512_cmple_epu32_mask): Ditto.
27453 (_mm512_mask_cmple_epi64_mask): Ditto.
27454 (_mm512_cmple_epi64_mask): Ditto.
27455 (_mm512_mask_cmple_epu64_mask): Ditto.
27456 (_mm512_cmple_epu64_mask): Ditto.
27457 (_mm512_mask_cmplt_epi32_mask): Ditto.
27458 (_mm512_cmplt_epi32_mask): Ditto.
27459 (_mm512_mask_cmplt_epu32_mask): Ditto.
27460 (_mm512_cmplt_epu32_mask): Ditto.
27461 (_mm512_mask_cmplt_epi64_mask): Ditto.
27462 (_mm512_cmplt_epi64_mask): Ditto.
27463 (_mm512_mask_cmplt_epu64_mask): Ditto.
27464 (_mm512_cmplt_epu64_mask): Ditto.
27465 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27466 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27467 (_mm512_cmpneq_epu32_mask): Ditto.
27468 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27469 (_mm512_cmpneq_epi64_mask): Ditto.
27470 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27471 (_mm512_cmpneq_epu64_mask): Ditto.
27472 (_mm512_castpd_ps): Ditto.
27473 (_mm512_castpd_si512): Ditto.
27474 (_mm512_castps_pd): Ditto.
27475 (_mm512_castps_si512): Ditto.
27476 (_mm512_castsi512_ps): Ditto.
27477 (_mm512_castsi512_pd): Ditto.
27478 (_mm512_castpd512_pd128): Ditto.
27479 (_mm512_castps512_ps128): Ditto.
27480 (_mm512_castsi512_si128): Ditto.
27481 (_mm512_castpd512_pd256): Ditto.
27482 (_mm512_castps512_ps256): Ditto.
27483 (_mm512_castsi512_si256): Ditto.
27484 (_mm512_castpd128_pd512): Ditto.
27485 (_mm512_castps128_ps512): Ditto.
27486 (_mm512_castsi128_si512): Ditto.
27487 (_mm512_castpd256_pd512): Ditto.
27488 (_mm512_castps256_ps512): Ditto.
27489 (_mm512_castsi256_si512): Ditto.
27490 (_mm512_cmpeq_epu32_mask): Ditto.
27491 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27492 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27493 (_mm512_cmpeq_epu64_mask): Ditto.
27494 (_mm512_cmpgt_epu32_mask): Ditto.
27495 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27496 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27497 (_mm512_cmpgt_epu64_mask): Ditto.
27498 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27499 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27500 * config/i386/i386.c (enum ix86_builtins): Add
27501 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27502 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27503 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27504 (bdesc_args): Add __builtin_ia32_si512_256si,
27505 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27506 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27507 __builtin_ia32_pd512_pd.
27508 (ix86_expand_args_builtin): Handle new FTYPEs.
27509 * config/i386/sse.md (castmode): Add 512-bit modes.
27510 (AVX512MODE2P): New.
27511 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27512 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27514 2014-08-15 Richard Biener <rguenther@suse.de>
27516 * fold-const.c (tree_swap_operands_p): Put all constants
27517 last, also strip sign-changing NOPs when considering further
27518 canonicalization. Canonicalize also when optimizing for size.
27520 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27522 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27523 one_match > zero_match case to just before simple_sequence.
27525 2014-08-15 Richard Biener <rguenther@suse.de>
27527 * data-streamer.h (streamer_string_index, string_for_index):
27529 * data-streamer-out.c (streamer_string_index): Make static.
27530 * data-streamer-in.c (string_for_index): Likewise.
27531 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27532 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27534 2014-08-15 Richard Biener <rguenther@suse.de>
27536 PR tree-optimization/62031
27537 * tree-data-ref.c (dr_analyze_indices): Do not set
27538 DR_UNCONSTRAINED_BASE.
27539 (dr_may_alias_p): All indirect accesses have to go the
27540 formerly DR_UNCONSTRAINED_BASE path.
27541 * tree-data-ref.h (struct indices): Remove
27542 unconstrained_base member.
27543 (DR_UNCONSTRAINED_BASE): Remove.
27545 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27547 PR middle-end/62092
27548 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27549 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27550 in OMP_CLAUSE_MAP in some outer target region.
27552 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27554 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27555 name_expansion_cache.
27556 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27557 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27558 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27559 (difference_cannot_overflow_p): New parameter. Use affine
27560 expansion for equality check.
27561 (iv_elimination_compare_lt): Pass new argument.
27563 2014-08-14 DJ Delorie <dj@redhat.com>
27565 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27566 variables to the accumulator.
27568 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27569 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27570 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27571 with far-far moves.
27573 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27574 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27575 (umulqihi3_virt): Likewise.
27576 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27577 (umulqihi3_real): Likewise.
27579 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27581 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27583 PR tree-optimization/62091
27584 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27585 function_entry_reached.
27586 (walk_aliased_vdefs): Clear it here.
27587 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27589 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27591 * ipa-utils.h (compare_virtual_tables): Declare.
27592 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27594 2014-08-14 Marek Polacek <polacek@redhat.com>
27597 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27598 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27600 2014-08-14 Tom de Vries <tom@codesourcery.com>
27602 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27604 2014-08-14 Tom de Vries <tom@codesourcery.com>
27606 PR rtl-optimization/62004
27607 PR rtl-optimization/62030
27608 * ifcvt.c (rtx_interchangeable_p): New function.
27609 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27610 * emit-rtl.h (mem_attrs_eq_p): Declare.
27612 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27614 * graphite-scop-detection.c:
27615 Add inclusion of cp-tree.h.
27616 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27617 in case they are pointers to object types
27619 2014-08-14 Richard Biener <rguenther@suse.de>
27621 * BASE-VER: Change to 5.0.0
27623 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27624 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27625 Anna Tikhonova <anna.tikhonova@intel.com>
27626 Ilya Tocar <ilya.tocar@intel.com>
27627 Andrey Turetskiy <andrey.turetskiy@intel.com>
27628 Ilya Verbin <ilya.verbin@intel.com>
27629 Kirill Yukhin <kirill.yukhin@intel.com>
27630 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27632 * config/i386/sse.md (define_mode_attr avx512): New.
27633 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27635 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27636 (define_mode_attr ssse3_avx2): Ditto.
27637 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27638 (define_mode_attr avx2_avx512bw): New.
27639 (define_mode_attr ssedoublemodelower): New.
27640 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27641 V32HI, V64QI modes.
27642 (define_mode_attr ssebytemode): Allow V8DI modes.
27643 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27644 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27645 (define_mode_attr ssePSmode2): New.
27646 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27647 V16HI, V32HI modes.
27648 (define_mode_attr dbpsadbwmode): New.
27649 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27650 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27651 (vi8_sse4_1_avx2_avx512): New.
27652 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27654 (define_mode_attr blendbits): Move before its immediate use.
27656 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27657 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27658 Anna Tikhonova <anna.tikhonova@intel.com>
27659 Ilya Tocar <ilya.tocar@intel.com>
27660 Andrey Turetskiy <andrey.turetskiy@intel.com>
27661 Ilya Verbin <ilya.verbin@intel.com>
27662 Kirill Yukhin <kirill.yukhin@intel.com>
27663 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27665 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27666 * config/i386/subst.md
27667 (define_mode_iterator SUBST_V): Update.
27668 (define_mode_iterator SUBST_A): Ditto.
27669 (define_subst_attr "mask_operand7"): New.
27670 (define_subst_attr "mask_operand10"): New.
27671 (define_subst_attr "mask_operand_arg34") : New.
27672 (define_subst_attr "mask_expand_op3"): New.
27673 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27674 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27675 (define_subst_attr "mask_avx512vl_condition"): New.
27676 (define_subst_attr "round_mask_operand4"): Ditto.
27677 (define_subst_attr "round_mask_scalar_op3"): Delete.
27678 (define_subst_attr "round_mask_op4"): New.
27679 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
27681 (define_subst_attr "round_modev8sf_condition"): New.
27682 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
27684 (define_subst_attr "round_saeonly_mask_operand4"): New.
27685 (define_subst_attr "round_saeonly_mask_op4"): New.
27686 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
27687 V8DImode, V16SImode.
27688 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
27689 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
27690 (define_subst_attr "mask_expand4_args"): New.
27691 (define_subst "mask_expand4"): New.
27693 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27694 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27695 Anna Tikhonova <anna.tikhonova@intel.com>
27696 Ilya Tocar <ilya.tocar@intel.com>
27697 Andrey Turetskiy <andrey.turetskiy@intel.com>
27698 Ilya Verbin <ilya.verbin@intel.com>
27699 Kirill Yukhin <kirill.yukhin@intel.com>
27700 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27702 * config/i386/i386.md
27703 (define_attr "isa"): Add avx512bw,noavx512bw.
27704 (define_attr "enabled"): Ditto.
27705 (define_split): Add 32/64-bit mask logic.
27706 (define_insn "*k<logic>qi"): New.
27707 (define_insn "*k<logic>hi"): New.
27708 (define_insn "*anddi_1"): Add mask version.
27709 (define_insn "*andsi_1"): Ditto.
27710 (define_insn "*<code><mode>_1"): Ditto.
27711 (define_insn "*<code>hi_1"): Ditto.
27712 (define_insn "kxnor<mode>"): New.
27713 (define_insn "kunpcksi"): New.
27714 (define_insn "kunpckdi"): New.
27715 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
27716 (define_insn "*one_cmplhi2_1"): Ditto.
27718 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27719 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27720 Anna Tikhonova <anna.tikhonova@intel.com>
27721 Ilya Tocar <ilya.tocar@intel.com>
27722 Andrey Turetskiy <andrey.turetskiy@intel.com>
27723 Ilya Verbin <ilya.verbin@intel.com>
27724 Kirill Yukhin <kirill.yukhin@intel.com>
27725 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27727 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
27730 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27731 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27732 Anna Tikhonova <anna.tikhonova@intel.com>
27733 Ilya Tocar <ilya.tocar@intel.com>
27734 Andrey Turetskiy <andrey.turetskiy@intel.com>
27735 Ilya Verbin <ilya.verbin@intel.com>
27736 Kirill Yukhin <kirill.yukhin@intel.com>
27737 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27739 * config/i386/i386.c (print_reg): Сorrectly print 64-bit mask
27741 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
27742 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
27743 xmm/ymm16+ when availble.
27744 * config/i386/i386.h
27745 (HARD_REGNO_NREGS): Add mask regs.
27746 (VALID_AVX512F_REG_MODE): Ditto.
27747 (VALID_AVX512F_REG_MODE) : Define.
27748 (VALID_MASK_AVX512BW_MODE): Ditto.
27749 (reg_class) (MASK_REG_P(X)): Define.
27750 * config/i386/i386.md: Do not split long moves with mask register,
27751 use kmovb if avx512bw is availible.
27752 (movdi_internal): Handle mask registers.
27754 2014-08-14 Richard Biener <rguenther@suse.de>
27756 PR tree-optimization/62081
27757 * tree-ssa-loop.c (pass_fix_loops): New pass.
27758 (pass_tree_loop::gate): Do not fixup loops here.
27759 * tree-pass.h (make_pass_fix_loops): Declare.
27760 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
27762 2014-08-14 Richard Biener <rguenther@suse.de>
27764 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
27765 (type_hash_canon): ... this and avoid 2nd lookup for the add.
27767 2014-08-14 Richard Biener <rguenther@suse.de>
27769 PR tree-optimization/62090
27770 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
27771 (fold_builtin_2): Do not fold sprintf.
27772 (fold_builtin_3): Likewise.
27773 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
27774 moved from builtins.c.
27775 (gimple_fold_builtin): Fold sprintf.
27777 2014-08-14 Richard Biener <rguenther@suse.de>
27779 PR rtl-optimization/62079
27780 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
27783 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27785 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
27786 current_function_decl.
27788 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27790 * cgraph.c (cgraph_node::function_symbol): Fix wrong
27791 cgraph_function_node to cgraph_node::function_symbol
27794 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
27796 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
27797 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
27799 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
27801 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
27804 2014-08-13 Roman Gareev <gareevroman@gmail.com>
27806 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
27809 2014-08-12 Jakub Jelinek <jakub@redhat.com>
27812 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
27813 any registers that are used in mem_insn.
27815 2014-08-12 Steve Ellcey <sellcey@mips.com>
27817 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
27819 2014-08-12 Steve Ellcey <sellcey@mips.com>
27821 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
27822 (MULTILIB_DIRNAMES): Ditto.
27823 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
27824 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
27825 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
27826 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
27827 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
27828 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
27830 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27833 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
27834 of __ARM_SIZEOF_WCHAR_T.
27836 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27839 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
27840 Remove unnecessary attributes.
27842 2014-08-12 Yury Gribov <y.gribov@samsung.com>
27844 * internal-fn.c (init_internal_fns): Fix off-by-one.
27846 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
27847 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27848 Anna Tikhonova <anna.tikhonova@intel.com>
27849 Ilya Tocar <ilya.tocar@intel.com>
27850 Andrey Turetskiy <andrey.turetskiy@intel.com>
27851 Ilya Verbin <ilya.verbin@intel.com>
27852 Kirill Yukhin <kirill.yukhin@intel.com>
27853 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27855 * config/i386/i386.c (standard_sse_constant_opcode): Use
27856 vpxord/vpternlog if avx512 is availible.
27858 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
27860 PR middle-end/62103
27861 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
27862 bitfields, that is when size doesn't match the size of type or the
27863 size of the constructor.
27865 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
27867 * config/rs6000/constraints.md (wh constraint): New constraint,
27868 for FP registers if direct move is available.
27869 (wi constraint): New constraint, for VSX/FP registers that can
27870 handle 64-bit integers.
27871 (wj constraint): New constraint for VSX/FP registers that can
27872 handle 64-bit integers for direct moves.
27873 (wk constraint): New constraint for VSX/FP registers that can
27874 handle 64-bit doubles for direct moves.
27875 (wy constraint): Make documentation match implementation.
27877 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
27878 scalar_in_vmx_p field to simplify tests of whether SFmode or
27879 DFmode can go in the Altivec registers.
27880 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
27881 (rs6000_setup_reg_addr_masks): Likewise.
27882 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
27883 field, and wh/wi/wj/wk constraints.
27884 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
27885 the wh/wi/wj/wk constraints.
27886 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
27887 upper registers, prefer VSX registers unless the operation is a
27888 memory operation with REG+OFFSET addressing.
27890 * config/rs6000/vsx.md (VSr mode attribute): Add support for
27891 DImode. Change SFmode to use ww constraint instead of d to allow
27892 SF registers in the upper registers.
27895 (VSr5): Fix thinko in comment.
27896 (VSa): New mode attribute that is an alternative to wa, that
27897 returns the VSX register class that a mode can go in, but may not
27898 be the preferred register class.
27899 (VS_64dm): New mode attribute for appropriate register classes for
27900 referencing 64-bit elements of vectors for direct moves and normal
27902 (VS_64reg): Likewise.
27903 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
27904 register allocator to only registers the data type can handle.
27905 (vsx_le_perm_load_<mode>): Likewise.
27906 (vsx_le_perm_store_<mode>): Likewise.
27907 (vsx_xxpermdi2_le_<mode>): Likewise.
27908 (vsx_xxpermdi4_le_<mode>): Likewise.
27909 (vsx_lxvd2x2_le_<mode>): Likewise.
27910 (vsx_lxvd2x4_le_<mode>): Likewise.
27911 (vsx_stxvd2x2_le_<mode>): Likewise.
27912 (vsx_add<mode>3): Likewise.
27913 (vsx_sub<mode>3): Likewise.
27914 (vsx_mul<mode>3): Likewise.
27915 (vsx_div<mode>3): Likewise.
27916 (vsx_tdiv<mode>3_internal): Likewise.
27917 (vsx_fre<mode>2): Likewise.
27918 (vsx_neg<mode>2): Likewise.
27919 (vsx_abs<mode>2): Likewise.
27920 (vsx_nabs<mode>2): Likewise.
27921 (vsx_smax<mode>3): Likewise.
27922 (vsx_smin<mode>3): Likewise.
27923 (vsx_sqrt<mode>2): Likewise.
27924 (vsx_rsqrte<mode>2): Likewise.
27925 (vsx_tsqrt<mode>2_internal): Likewise.
27926 (vsx_fms<mode>4): Likewise.
27927 (vsx_nfma<mode>4): Likewise.
27928 (vsx_eq<mode>): Likewise.
27929 (vsx_gt<mode>): Likewise.
27930 (vsx_ge<mode>): Likewise.
27931 (vsx_eq<mode>_p): Likewise.
27932 (vsx_gt<mode>_p): Likewise.
27933 (vsx_ge<mode>_p): Likewise.
27934 (vsx_xxsel<mode>): Likewise.
27935 (vsx_xxsel<mode>_uns): Likewise.
27936 (vsx_copysign<mode>3): Likewise.
27937 (vsx_float<VSi><mode>2): Likewise.
27938 (vsx_floatuns<VSi><mode>2): Likewise.
27939 (vsx_fix_trunc<mode><VSi>2): Likewise.
27940 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
27941 (vsx_x<VSv>r<VSs>i): Likewise.
27942 (vsx_x<VSv>r<VSs>ic): Likewise.
27943 (vsx_btrunc<mode>2): Likewise.
27944 (vsx_b2trunc<mode>2): Likewise.
27945 (vsx_floor<mode>2): Likewise.
27946 (vsx_ceil<mode>2): Likewise.
27947 (vsx_<VS_spdp_insn>): Likewise.
27948 (vsx_xscvspdp): Likewise.
27949 (vsx_xvcvspuxds): Likewise.
27950 (vsx_float_fix_<mode>2): Likewise.
27951 (vsx_set_<mode>): Likewise.
27952 (vsx_extract_<mode>_internal1): Likewise.
27953 (vsx_extract_<mode>_internal2): Likewise.
27954 (vsx_extract_<mode>_load): Likewise.
27955 (vsx_extract_<mode>_store): Likewise.
27956 (vsx_splat_<mode>): Likewise.
27957 (vsx_xxspltw_<mode>): Likewise.
27958 (vsx_xxspltw_<mode>_direct): Likewise.
27959 (vsx_xxmrghw_<mode>): Likewise.
27960 (vsx_xxmrglw_<mode>): Likewise.
27961 (vsx_xxsldwi_<mode>): Likewise.
27962 (vsx_xscvdpspn): Tighten constraints to only use register classes
27964 (vsx_xscvspdpn): Likewise.
27965 (vsx_xscvdpspn_scalar): Likewise.
27967 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
27968 wj, and wk constraints.
27969 (GPR_REG_CLASS_P): New helper macro for register classes targeting
27970 general purpose registers.
27972 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
27974 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
27975 DImode instead of wm. Use wk constraint for direct move of DFmode
27977 (extendsidi2_lfiwax): Likewise.
27978 (lfiwax): Likewise.
27979 (lfiwzx): Likewise.
27980 (movdi_internal64): Likewise.
27982 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
27983 wk constraints. Make the wy constraint documentation match them
27986 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
27988 Replacement of isl_int by isl_val
27989 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
27990 (compute_bounds_for_param): use isl_val instead of isl_int
27991 (compute_bounds_for_loop): likewise
27992 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
27993 (build_linearized_memory_access): use isl_val instead of isl_int
27994 (pdr_stride_in_loop): likewise
27995 * graphite-optimize-isl.c:
27996 (getPrevectorMap): use isl_val instead of isl_int
27998 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
27999 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
28000 (extern the_isl_ctx): declare
28001 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
28002 (extract_affine_gmp): likewise
28004 (build_loop_iteration_domains): likewise
28005 (add_param_constraints): likewise
28007 2014-08-11 Richard Biener <rguenther@suse.de>
28009 PR tree-optimization/62075
28010 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
28011 handle uses in patterns.
28013 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28014 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28015 Anna Tikhonova <anna.tikhonova@intel.com>
28016 Ilya Tocar <ilya.tocar@intel.com>
28017 Andrey Turetskiy <andrey.turetskiy@intel.com>
28018 Ilya Verbin <ilya.verbin@intel.com>
28019 Kirill Yukhin <kirill.yukhin@intel.com>
28020 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28022 * common/config/i386/i386-common.c
28023 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28024 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28025 (ix86_handle_option): Handle OPT_mavx512vl.
28026 * config/i386/cpuid.h (bit_AVX512VL): Define.
28027 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28028 set -mavx512vl accordingly.
28029 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28030 OPTION_MASK_ISA_AVX512VL.
28031 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28032 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28033 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28034 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28035 * config/i386/i386.h (TARGET_AVX512VL): Define.
28036 (TARGET_AVX512VL_P(x)): Ditto.
28037 * config/i386/i386.opt: Add mavx512vl.
28039 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28041 PR tree-optimization/62073
28042 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28045 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28046 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28047 Anna Tikhonova <anna.tikhonova@intel.com>
28048 Ilya Tocar <ilya.tocar@intel.com>
28049 Andrey Turetskiy <andrey.turetskiy@intel.com>
28050 Ilya Verbin <ilya.verbin@intel.com>
28051 Kirill Yukhin <kirill.yukhin@intel.com>
28052 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28054 * common/config/i386/i386-common.c
28055 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28056 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28057 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28058 (ix86_handle_option): Handle OPT_mavx512bw.
28059 * config/i386/cpuid.h (bit_AVX512BW): Define.
28060 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28061 set -mavx512bw accordingly.
28062 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28063 OPTION_MASK_ISA_AVX512BW.
28064 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28065 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28066 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28067 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28068 * config/i386/i386.h (TARGET_AVX512BW): Define.
28069 (TARGET_AVX512BW_P(x)): Ditto.
28070 * config/i386/i386.opt: Add mavx512bw.
28072 2014-08-11 Richard Biener <rguenther@suse.de>
28074 PR tree-optimization/62070
28075 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28076 Remove SSA checking.
28078 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28080 * asan.c (asan_check_flags): New enum.
28081 (build_check_stmt_with_calls): Removed function.
28082 (build_check_stmt): Split inlining logic to
28083 asan_expand_check_ifn.
28084 (instrument_derefs): Rename parameter.
28085 (instrument_mem_region_access): Rename parameter.
28086 (instrument_strlen_call): Likewise.
28087 (asan_expand_check_ifn): New function.
28088 (asan_instrument): Remove old code.
28089 (pass_sanopt::execute): Change handling of
28090 asan-instrumentation-with-call-threshold.
28091 (asan_clear_shadow): Fix formatting.
28092 (asan_function_start): Likewise.
28093 (asan_emit_stack_protection): Likewise.
28094 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28095 Update description.
28096 * internal-fn.c (expand_ASAN_CHECK): New function.
28097 * internal-fn.def (ASAN_CHECK): New internal function.
28098 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28099 Update description.
28100 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28101 * tree.c: Small comment fix.
28103 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28105 * gimple.c (gimple_call_fnspec): Support internal functions.
28106 (gimple_call_return_flags): Use const.
28107 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28108 * internal-fn.def: Add fnspec information.
28109 * internal-fn.h (internal_fn_fnspec): New function.
28110 (init_internal_fns): Declare new function.
28111 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28112 (init_internal_fns): New function.
28113 * tree-core.h: Update macro call.
28114 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28116 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28118 * lto-streamer.h (struct output_block::symbol): Change from
28119 struct symtab_node to plain symtab_node.
28120 (referenced_from_this_partition_p): Change first parameter
28121 from struct symtab_node to plain symtab_node.
28123 2014-08-10 Marek Polacek <polacek@redhat.com>
28126 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28128 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28130 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28131 DECL correctly; do not give up on types in static storage.
28133 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28135 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28137 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28139 * graphite-isl-ast-to-gimple.c:
28140 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28142 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28144 2014-08-08 Guozhi Wei <carrot@google.com>
28146 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28148 2014-08-08 Cary Coutant <ccoutant@google.com>
28150 * dwarf2out.c (get_skeleton_type_unit): Remove.
28151 (output_skeleton_debug_sections): Remove skeleton type units.
28152 (output_comdat_type_unit): Likewise.
28153 (dwarf2out_finish): Likewise.
28155 2014-08-07 Yi Yang <ahyangyi@google.com>
28157 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28159 2014-08-08 Richard Biener <rguenther@suse.de>
28161 * lto-streamer.h (struct lto_input_block): Make it a class
28162 with a constructor.
28163 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28164 (struct lto_function_header, struct lto_simple_header,
28165 struct lto_simple_header_with_strings,
28166 struct lto_decl_header, struct lto_function_header): Make
28167 a simple inheritance hieararchy. Remove unused fields.
28168 (struct lto_asm_header): Remove.
28169 * lto-streamer-out.c (produce_asm): Adjust.
28170 (lto_output_toplevel_asms): Likewise.
28171 (produce_asm_for_decls): Likewise.
28172 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28173 * data-streamer-in.c (string_for_index): Likewise.
28174 * ipa-inline-analysis.c (inline_read_section): Likewise.
28175 * ipa-prop.c (ipa_prop_read_section): Likewise.
28176 (read_replacements_section): Likewise.
28177 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28178 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28179 (lto_destroy_simple_input_block): Likewise.
28180 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28181 (lto_input_toplevel_asms): Likewise.
28183 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28184 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28185 Anna Tikhonova <anna.tikhonova@intel.com>
28186 Ilya Tocar <ilya.tocar@intel.com>
28187 Andrey Turetskiy <andrey.turetskiy@intel.com>
28188 Ilya Verbin <ilya.verbin@intel.com>
28189 Kirill Yukhin <kirill.yukhin@intel.com>
28190 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28192 * common/config/i386/i386-common.c
28193 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28194 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28195 (ix86_handle_option): Handle OPT_mavx512dq.
28196 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28197 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28198 set -mavx512dq accordingly.
28199 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28200 OPTION_MASK_ISA_AVX512DQ.
28201 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28202 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28203 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28204 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28205 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28206 (TARGET_AVX512DQ_P(x)): Ditto.
28207 * config/i386/i386.opt: Add mavx512dq.
28209 2014-08-08 Richard Biener <rguenther@suse.de>
28211 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28212 target_percent, target_percent_s): Export.
28213 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28214 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28215 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28216 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28217 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28218 Move to gimple-fold.c.
28219 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28221 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28222 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28223 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28224 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28225 (rewrite_call_expr_array): Remove.
28226 (fold_builtin_sprintf_chk): Likewise.
28227 (fold_builtin_snprintf_chk): Likewise.
28228 (fold_builtin_varargs): Remove handling of sprintf_chk,
28229 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28230 (gimple_fold_builtin_sprintf_chk): Remove.
28231 (gimple_fold_builtin_snprintf_chk): Likewise.
28232 (gimple_fold_builtin_varargs): Likewise.
28233 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28234 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28235 * gimple.c (gimple_seq_add_seq_without_update): New function.
28236 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28237 * gimple-fold.c: Include output.h.
28238 (gsi_replace_with_seq_vops): New function, split out from ...
28239 (gimplify_and_update_call_from_tree): ... here.
28240 (replace_call_with_value): New function.
28241 (replace_call_with_call_and_fold): Likewise.
28242 (var_decl_component_p): Moved from builtins.c.
28243 (gimple_fold_builtin_memory_op): Moved from builtins.c
28244 fold_builtin_memory_op and rewritten to GIMPLE.
28245 (gimple_fold_builtin_memset): Likewise.
28246 (gimple_fold_builtin_strcpy): Likewise.
28247 (gimple_fold_builtin_strncpy): Likewise.
28248 (gimple_fold_builtin_strcat): Likewise.
28249 (gimple_fold_builtin_fputs): Likewise.
28250 (gimple_fold_builtin_memory_chk): Likewise.
28251 (gimple_fold_builtin_stxcpy_chk): Likewise.
28252 (gimple_fold_builtin_stxncpy_chk): Likewise.
28253 (gimple_fold_builtin_snprintf_chk): Likewise.
28254 (gimple_fold_builtin_sprintf_chk): Likewise.
28255 (gimple_fold_builtin_strlen): New function.
28256 (gimple_fold_builtin_with_strlen): New function split out from
28257 gimple_fold_builtin.
28258 (gimple_fold_builtin): Change signature and handle
28259 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28260 here. Call gimple_fold_builtin_with_strlen.
28261 (gimple_fold_call): Adjust.
28263 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28265 * calls.c (precompute_arguments): Check
28266 promoted_for_signed_and_unsigned_p and set the promoted mode.
28267 (promoted_for_signed_and_unsigned_p): New function.
28268 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28269 and set the promoted mode.
28270 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28271 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28272 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28275 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28277 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28278 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28279 (expand_call): Likewise.
28280 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28281 to get promoted mode.
28282 * combine.c (record_promoted_value): Skip > 0 comparison with
28283 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28284 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28285 of SUBREG_PROMOTED_UNSIGNED_P.
28286 (convert_modes): Likewise.
28287 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28288 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28289 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28290 SUBREG_PROMOTED_UNSIGNED_SET.
28291 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28292 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28293 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28294 SUBREG_PROMOTED_SET.
28295 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28296 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28297 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28298 of SUBREG_PROMOTED_UNSIGNED_P.
28299 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28300 (SUBREG_PROMOTED_SET): New define.
28301 (SUBREG_PROMOTED_GET): Likewise.
28302 (SUBREG_PROMOTED_SIGN): Likewise.
28303 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28304 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28305 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28306 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28307 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28308 (nonzero_bits1): Skip > 0 comparison with the results as
28309 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28310 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28311 of !SUBREG_PROMOTED_UNSIGNED_P.
28312 * simplify-rtx.c (simplify_unary_operation_1): Use new
28313 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28314 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28315 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28316 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28318 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28320 * ipa-devirt.c: Include gimple-pretty-print.h
28321 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28323 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28324 (get_polymorphic_call_info): Fix return value
28325 (type_change_info): New sturcture based on ipa-prop
28327 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28328 based on ipa-prop variant.
28329 (extr_type_from_vtbl_ptr_store): New function
28330 based on ipa-prop variant.
28331 (record_known_type): New function.
28332 (check_stmt_for_type_change): New function.
28333 (get_dynamic_type): New function.
28334 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28335 * tree-ssa-pre.c: ipa-utils.h
28336 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28337 machinery; sanity check with ipa-prop devirtualization.
28338 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28341 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28343 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28344 * alias.c, cfgexpand.c, cgraphbuild.c,
28345 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28346 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28347 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28348 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28349 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28350 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28351 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28352 dse.c, except.c, gengtype.c, gimple-expr.c,
28353 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28354 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28355 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28356 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28357 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28358 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28360 * pointer-set.c: Remove file.
28361 * pointer-set.h: Remove file.
28363 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28365 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28366 * config/arm/types.md (f_sels, f_seld): Delete.
28368 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28370 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28371 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28372 (aarch64_movdi_<mode>high): Likewise.
28373 (aarch64_mov<mode>high_di): Likewise.
28374 (aarch64_movdi_<mode>low): Likewise.
28375 (aarch64_mov<mode>low_di): Likewise.
28376 (aarch64_movtilow_tilow): Likewise.
28377 Add comment explaining usage of fp,simd attributes and of
28378 TARGET_FLOAT and TARGET_SIMD.
28380 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28381 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28383 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28384 Use MOVN when one of the half-words is 0xffff.
28386 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28388 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28390 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28392 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28393 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28394 (rfs_str): String corresponding to RFS_* constants.
28395 (rank_for_schedule_stats_t): New typedef.
28396 (rank_for_schedule_stats): New static variable.
28397 (rfs_result): New static function.
28398 (rank_for_schedule): Track statistics for deciding heuristics.
28399 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28401 (ready_sort): Use them for debug printouts.
28402 (schedule_block): Init statistics state. Print statistics on
28403 rank_for_schedule decisions.
28405 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28407 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28409 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28411 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28414 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28416 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28417 function to not conflict.
28418 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28419 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28420 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28421 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28422 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28425 2014-08-07 Marek Polacek <polacek@redhat.com>
28427 * fold-const.c (fold_binary_loc): Add folding of
28428 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28430 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28432 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28433 instead of type size.
28434 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28436 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28438 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28439 (*thumb1_movqi_insn): Likewise.
28440 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28442 2014-08-07 Tom de Vries <tom@codesourcery.com>
28444 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28445 (glibc_2_11_or_earlier): Remove effective-target keywords.
28447 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28449 * config/arm/arm.c (bdesc_2arg): Fix typo.
28450 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28452 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28454 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28456 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28459 * haifa-sched.c (advance_one_cycle): Fix dump.
28460 (schedule_block): Don't advance cycle if we are already at the
28461 beginning of the cycle.
28463 2014-08-06 Martin Jambor <mjambor@suse.cz>
28466 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28468 2014-08-06 Richard Biener <rguenther@suse.de>
28471 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28473 (lto_input_tree): Pop SCCs here.
28475 2014-08-06 Richard Biener <rguenther@suse.de>
28477 PR tree-optimization/61320
28478 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28479 handle misaligned loads.
28481 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28483 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28484 (aarch64_expand_vec_perm_const): Check for dup before zip.
28486 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28488 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28489 CONST_INT_P instead of GET_CODE and compare.
28490 (aarch64_select_cc_mode): Likewise.
28491 (aarch64_print_operand): Likewise.
28492 (aarch64_rtx_costs): Likewise.
28493 (aarch64_simd_valid_immediate): Likewise.
28494 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28495 (aarch64_simd_emit_pair_result_insn): Likewise.
28497 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28499 * gdbhooks.py (find_gcc_source_dir): New helper function.
28500 (class PassNames): New class, locating and parsing passes.def.
28501 (class BreakOnPass): New command "break-on-pass".
28503 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28505 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28508 2014-08-05 Richard Biener <rguenther@suse.de>
28510 PR rtl-optimization/61672
28511 * emit-rtl.h (mem_attrs_eq_p): Declare.
28512 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28513 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28514 * cfgcleanup.c (merge_memattrs): Likewise.
28515 Include emit-rtl.h.
28517 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28519 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28520 rather than singleton vectors.
28521 (vqdmlsls_lane_s32): Likewise.
28523 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28525 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28526 Use VSDQ_HSI mode iterator.
28527 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28528 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28529 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28530 Use BUILTIN_VDQHS macro.
28531 (sqrdmulh_laneq): Likewise.
28532 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28533 (vqdmlals_laneq_s32): Likewise.
28534 (vqdmlslh_laneq_s16): Likewise.
28535 (vqdmlsls_laneq_s32): Likewise.
28536 (vqdmulhh_laneq_s16): Likewise.
28537 (vqdmulhs_laneq_s32): Likewise.
28538 (vqrdmulhh_laneq_s16): Likewise.
28539 (vqrdmulhs_laneq_s32): Likewise.
28541 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28543 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28544 (vmuld_laneq_f64): Likewise.
28545 (vmuls_laneq_f32): Likewise.
28546 (vmul_n_f64): Likewise.
28547 (vmuld_lane_f64): Reimplement in C.
28548 (vmuls_lane_f32): Likewise.
28550 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28552 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28554 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28556 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28558 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28559 (rbitsi2): Likewise.
28560 (*arm_rev): Set predicable and predicable_short_it attributes.
28562 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28564 * convert.c (convert_to_integer): Guard transformation to lrint by
28567 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28569 * config/aarch64/aarch64-builtins.c
28570 (aarch64_simd_builtin_type_mode): Delete.
28571 (v8qi_UP): Remap to V8QImode.
28572 (v4hi_UP): Remap to V4HImode.
28573 (v2si_UP): Remap to V2SImode.
28574 (v2sf_UP): Remap to V2SFmode.
28575 (v1df_UP): Remap to V1DFmode.
28576 (di_UP): Remap to DImode.
28577 (df_UP): Remap to DFmode.
28578 (v16qi_UP):V16QImode.
28579 (v8hi_UP): Remap to V8HImode.
28580 (v4si_UP): Remap to V4SImode.
28581 (v4sf_UP): Remap to V4SFmode.
28582 (v2di_UP): Remap to V2DImode.
28583 (v2df_UP): Remap to V2DFmode.
28584 (ti_UP): Remap to TImode.
28585 (ei_UP): Remap to EImode.
28586 (oi_UP): Remap to OImode.
28587 (ci_UP): Map to CImode.
28588 (xi_UP): Remap to XImode.
28589 (si_UP): Remap to SImode.
28590 (sf_UP): Remap to SFmode.
28591 (hi_UP): Remap to HImode.
28592 (qi_UP): Remap to QImode.
28593 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28594 (VAR1): Build builtin name.
28595 (aarch64_init_simd_builtins): Remove dead code.
28597 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28599 * graphite-isl-ast-to-gimple.c:
28600 (set_options): New function.
28601 (scop_to_isl_ast): Add calling of set_options.
28603 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28605 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28606 (analyze_iv_to_split_insn): Don't initialize them.
28607 (get_ivts_expr): Removed.
28608 (allocate_basic_variable, insert_base_initialization): Use
28609 SET_SRC instead of *get_ivts_expr.
28610 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28612 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28614 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28615 (translate_isl_ast_for_loop): Add checking of the
28616 flag_loop_parallelize_all.
28617 (ast_build_before_for): New function.
28618 (scop_to_isl_ast): Add checking of the
28619 flag_loop_parallelize_all.
28620 * graphite-dependences.c: Move the defenition of the
28621 scop_get_dependences from graphite-optimize-isl.c to this file.
28622 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28623 (carries_deps): Add checking of the x's value.
28624 * graphite-optimize-isl.c: Move the defenition of the
28625 scop_get_dependences to graphite-dependences.c.
28626 * graphite-poly.h: Add declarations of scop_get_dependences
28629 2014-08-04 Rohit <rohitarulraj@freescale.com>
28632 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28634 (alt_reg_names): Likewise.
28635 (rs6000_dwarf_register_span): For SPE high registers, replace
28636 dwarf register numbers with GCC hard register numbers.
28637 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28638 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28639 register number for the corresponding GCC hard register number.
28640 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28641 newly added GCC hard register numbers for SPE high registers.
28642 (DWARF_FRAME_REGISTERS): Likewise.
28643 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28644 (DWARF_FRAME_REGNUM): Likewise.
28645 (FIXED_REGISTERS): Likewise.
28646 (CALL_USED_REGISTERS): Likewise.
28647 (CALL_REALLY_USED_REGISTERS): Likewise.
28648 (REG_ALLOC_ORDER): Likewise.
28649 (enum reg_class): Likewise.
28650 (REG_CLASS_NAMES): Likewise.
28651 (REG_CLASS_CONTENTS): Likewise.
28652 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28654 2014-08-04 Richard Biener <rguenther@suse.de>
28656 * gimple-fold.h (gimple_fold_builtin): Remove.
28657 * gimple-fold.c (gimple_fold_builtin): Make static.
28658 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28659 fold_stmt, not gimple_fold_builtin.
28661 2014-08-04 Martin Liska <mliska@suse.cz>
28663 * cgraph.h (csi_end_p): Removed.
28664 (csi_next): Likewise.
28665 (csi_node): Likewise.
28666 (csi_start): Likewise.
28667 (cgraph_node_in_set_p): Likewise.
28668 (cgraph_node_set_size): Likewise.
28669 (vsi_end_p): Likewise.
28670 (vsi_next): Likewise.
28671 (vsi_node): Likewise.
28672 (vsi_start): Likewise.
28673 (varpool_node_set_size): Likewise.
28674 (cgraph_node_set_nonempty_p): Likewise.
28675 (varpool_node_set_nonempty_p): Likewise.
28676 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28678 * ipa-inline-transform.c: Likewise.
28679 * ipa-utils.c (cgraph_node_set_new): Removed.
28680 (cgraph_node_set_add): Likewise.
28681 (cgraph_node_set_remove): Likewise.
28682 (cgraph_node_set_find): Likewise.
28683 (dump_cgraph_node_set): Likewise.
28684 (debug_cgraph_node_set): Likewise.
28685 (free_cgraph_node_set): Likewise.
28686 (varpool_node_set_new): Likewise.
28687 (varpool_node_set_add): Likewise.
28688 (varpool_node_set_remove): Likewise.
28689 (varpool_node_set_find): Likewise.
28690 (dump_varpool_node_set): Likewise.
28691 (free_varpool_node_set): Likewise.
28692 (debug_varpool_node_set): Likewise.
28693 * tree-emutls.c (struct tls_var_data):
28694 (emutls_index): Removed.
28695 (emutls_decl): Likewise.
28696 (gen_emutls_addr): Function implementation uses newly added
28697 hash_map<varpool_node *, tls_var_data>.
28698 (clear_access_vars): Likewise.
28699 (create_emultls_var): Likewise.
28700 (ipa_lower_emutls): Likewise.
28701 (reset_access): New function.
28703 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28705 * config/i386/i386.c (ix86_option_override_internal): Add
28706 PTA_RDRND and PTA_MOVBE for bdver4.
28708 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28709 James Greenhalgh <james.greenhalgh@arm.com>
28711 * doc/md.texi (clrsb): Document.
28712 (clz): Change reference to x into operand 1.
28714 (popcount): Likewise.
28716 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28719 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
28720 move to subtarget in serial version if result is ignored.
28722 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28723 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28725 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
28726 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
28727 (sched_analyze_insn): Update use of try_group_insn to
28728 sched_macro_fuse_insns.
28729 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
28730 arguments that are not conditional jumps.
28732 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28734 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
28735 family information. Handle BTVER2 cpu with cpuid family value.
28737 2014-08-04 Tom de Vries <tom@codesourcery.com>
28739 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28740 (glibc_2_11_or_earlier): Document effective-target keywords.
28742 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28744 * ipa-devirt.c (odr_type_warn_count): Add type.
28745 (possible_polymorphic_call_targets): Set it.
28746 (ipa_devirt): Use it.
28748 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28750 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
28752 * ipa-devirt.c: Include hash-map.h
28753 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
28754 (clear_speculation): Break out of ...
28755 (get_class_context): ... here; speed up handling obviously useless
28757 (odr_type_warn_count, decl_warn_count): New structures.
28758 (final_warning_record): New structure.
28759 (final_warning_records): New static variable.
28760 (possible_polymorphic_call_targets): Cleanup handling of
28761 speculative info; do not build speculation when user do not care;
28762 record info about warnings when asked for.
28763 (add_decl_warning): New function.
28764 (type_warning_cmp): New function.
28765 (decl_warning_cmp): New function.
28766 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
28767 (gate): Enable pass when warnings are requested.
28768 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
28771 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28773 * hash-map.h (default_hashmap_traits::mark_key_deleted):
28775 (hash_map::remove): New method.
28776 (hash_map::traverse): New method.
28777 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
28778 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
28779 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
28780 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
28781 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
28782 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
28785 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28787 * hash-set.h: new File.
28788 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
28789 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
28790 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
28791 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
28792 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
28793 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
28794 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
28795 varpool.c: Use hash_set instead of pointer_set.
28797 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
28799 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
28801 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28803 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
28804 for frame access when strict_p is false.
28806 2014-08-01 Renlin Li <renlin.li@arm.com>
28807 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28809 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
28810 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
28811 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
28813 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
28815 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
28816 aarch64_mem_pair_offset.
28818 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28820 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
28822 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
28823 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
28825 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
28827 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
28829 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
28831 PR regression/61510
28832 * cgraphunit.c (analyze_functions): Use get_create rather than get
28833 for decls which are clones of abstract functions.
28835 2014-08-01 Martin Liska <mliska@suse.cz>
28837 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
28838 * ipa-prop.h (count_formal_params): Global function created from static.
28839 * ipa-prop.c (count_formal_params): Likewise.
28840 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
28841 profiles for semantically equivalent functions.
28842 * passes.c (do_per_function): If we load body of a function
28843 during WPA, this condition should behave same.
28844 * varpool.c (ctor_for_folding): More tolerant assert for variable
28845 aliases created during WPA.
28847 2014-08-01 Martin Liska <mliska@suse.cz>
28849 * doc/invoke.texi (Options That Control Optimization): Documentation
28850 for -foptimize-strlen introduced. Optimization levels default options
28853 2014-08-01 Jakub Jelinek <jakub@redhat.com>
28855 * opts.c (common_handle_option): Handle -fsanitize=alignment.
28856 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
28857 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
28859 * stor-layout.h (min_align_of_type): New prototype.
28860 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
28861 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
28863 * ubsan.c: Include builtins.h.
28864 (ubsan_expand_bounds_ifn): Change return type to bool,
28865 always return true.
28866 (ubsan_expand_null_ifn): Change return type to bool, change
28867 argument to gimple_stmt_iterator *. Handle both null and alignment
28868 sanitization, take type from ckind argument's type rather than
28870 (instrument_member_call): Removed.
28871 (instrument_mem_ref): Remove t argument, add mem and base arguments.
28872 Handle both null and alignment sanitization, don't say whole
28873 struct access is member access. Build 3 argument IFN_UBSAN_NULL
28874 call instead of 2 argument.
28875 (instrument_null): Adjust instrument_mem_ref caller. Don't
28876 instrument calls here.
28877 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
28878 like SANITIZE_NULL.
28879 * stor-layout.c (min_align_of_type): New function.
28880 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
28881 Or it into SANITIZE_UNDEFINED.
28882 * doc/invoke.texi (-fsanitize=alignment): Document.
28884 2014-07-31 Andi Kleen <ak@linux.intel.com>
28886 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
28888 2014-07-31 Andi Kleen <ak@linux.intel.com>
28890 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
28892 (vn_reference_compute_hash): Dito.
28893 (vn_nary_op_compute_hash): Dito.
28894 (vn_phi_compute_hash): Dito.
28895 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
28897 2014-07-31 Andi Kleen <ak@linux.intel.com>
28899 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
28900 Rename to inchash:add_expr_commutative. Convert to inchash.
28901 (iterative_hash_hashable_expr): Rename to
28902 inchash:add_hashable_expr. Convert to inchash.
28903 (avail_expr_hash): Dito.
28905 2014-07-31 Andi Kleen <ak@linux.intel.com>
28907 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
28908 Convert to inchash.
28910 2014-07-31 Andi Kleen <ak@linux.intel.com>
28912 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
28914 2014-07-31 Andi Kleen <ak@linux.intel.com>
28916 * Makefile.in (OBJS): Add rtlhash.o
28917 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
28918 (loc_checksum): Dito.
28919 (loc_checksum_ordered): Dito.
28920 (hash_loc_operands): Dito.
28922 (hash_loc_list): Dito.
28923 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
28924 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
28925 * rtlhash.c: New file.
28926 * rtlhash.h: New file.
28928 2014-07-31 Andi Kleen <ak@linux.intel.com>
28930 * inchash.h (inchash): Change inchash class to namespace.
28931 (class hash): ... Rename from inchash.
28932 (add_object): Move from macro to class template.
28933 * lto-streamer-out.c (hash_tree): Change inchash
28935 * tree.c (build_type_attribute_qual_variant): Dito.
28936 (type_hash_list): Dito.
28937 (attribute_hash_list): Dito.
28938 (iterative_hstate_expr): Rename to inchash::add_expr
28939 (build_range_type_1): Change inchash to inchash::hash
28940 and use hash::add_expr.
28941 (build_array_type_1): Dito.
28942 (build_function_type): Dito
28943 (build_method_type_directly): Dito.
28944 (build_offset_type): Dito.
28945 (build_complex_type): Dito.
28946 (make_vector_type): Dito.
28947 * tree.h (iterative_hash_expr): Dito.
28949 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
28951 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
28953 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28955 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
28956 correct alphabetical position.
28957 (vpaddd_f64): Rewrite using builtins.
28958 (vpaddd_s64): Move to correct alphabetical position.
28961 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
28964 * config/sh/sh.c (sh_legitimate_address_p,
28965 sh_legitimize_reload_address): Handle reg+reg address modes when
28966 ALLOW_INDEXED_ADDRESS is false.
28967 * config/sh/predicates.md (general_movsrc_operand,
28968 general_movdst_operand): Likewise.
28970 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28972 * config/aarch64/aarch64-builtins.c
28973 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
28976 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28978 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
28979 the generated mask based on BYTES_BIG_ENDIAN.
28980 (aarch64_simd_check_vect_par_cnst_half): New.
28981 * config/aarch64/aarch64-protos.h
28982 (aarch64_simd_check_vect_par_cnst_half): New.
28983 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
28984 the check out to aarch64_simd_check_vect_par_cnst_half.
28985 (vect_par_cnst_lo_half): Likewise.
28986 * config/aarch64/aarch64-simd.md
28987 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
28988 (move_hi_quad_<mode>): Always generate a low mask.
28990 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28992 * doc/invoke.texi (AVR Options): Add documentation about
28993 __AVR_DEVICE_NAME__ built-in macro.
28995 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
28998 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
28999 constraints are satisfied.
29000 (<shift>di3_neon): Likewise.
29002 2014-07-31 Richard Biener <rguenther@suse.de>
29004 PR tree-optimization/61964
29005 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
29006 by structural equality.
29008 2014-07-31 Yury Gribov <y.gribov@samsung.com>
29010 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
29011 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29012 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29014 * gcc.c (sanitize_spec_function): Support new option.
29015 (SANITIZER_SPEC): Remove now redundant check.
29016 * opts.c (common_handle_option): Support new option.
29017 (finish_options): Check for incompatibilities.
29018 * toplev.c (process_options): Split userspace-specific checks.
29020 2014-07-31 Richard Biener <rguenther@suse.de>
29022 * lto-streamer.h (struct output_block): Remove global.
29023 (struct data_in): Remove labels, num_named_labels and
29024 num_unnamed_labels.
29025 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29026 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29028 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29031 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29032 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29033 (isolate_path): New argument to avoid inserting a trap.
29034 (find_implicit_erroneous_behaviour): Handle returning the address
29035 of a local variable.
29036 (find_explicit_erroneous_behaviour): Likewise.
29038 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29041 * toplev.c (init_random_seed): Move piece of code never called to
29043 (set_random_seed): see above.
29045 2014-07-31 Tom de Vries <tom@codesourcery.com>
29047 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29049 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29051 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29052 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29054 2014-07-31 Richard Biener <rguenther@suse.de>
29056 * data-streamer.h (streamer_write_data_stream): Declare here,
29058 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29059 * lto-cgraph.c (lto_output_node): Adjust.
29060 (lto_output_varpool_node): Likewise.
29061 * data-streamer-out.c (streamer_string_index): Likewise.
29062 (streamer_write_data_stream, lto_append_block): Move from ...
29063 * lto-section-out.c (lto_output_data_stream,
29064 lto_append_block): ... here.
29066 2014-07-30 Mike Stump <mikestump@comcast.net>
29068 * configure.ac: Also check for popen.
29069 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29070 * configure: Regenerate.
29071 * config.in: Regenerate.
29073 2014-07-30 Martin Jambor <mjambor@suse.cz>
29075 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29076 parameter to gimple.
29078 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29080 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29081 address as second parameter to __tpf_eh_return routine.
29083 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29085 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29088 2014-07-30 Tom Tromey <tromey@redhat.com>
29091 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29092 * doc/extend.texi (Type Attributes): Document designated_init
29095 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29097 * graphite-isl-ast-to-gimple.c:
29098 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29099 (gcc_expression_from_isl_expression): Pass type to
29100 gcc_expression_from_isl_ast_expr_id.
29102 2014-07-30 Richard Biener <rguenther@suse.de>
29104 * lto-streamer.h (lto_write_data): New function.
29105 * langhooks.c (lhd_append_data): Do not free block.
29106 * lto-section-out.c (lto_write_data): New function writing
29107 raw data to the current section.
29108 (lto_write_stream): Adjust for langhook semantic change.
29109 (lto_destroy_simple_output_block): Write header directly.
29110 * lto-opts.c (lto_write_options): Write options directly.
29111 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29112 (lto_output_toplevel_asms): Likewise.
29113 (copy_function_or_variable): Copy data directly.
29114 (write_global_references): Output index table directly.
29115 (lto_output_decl_state_refs): Likewise.
29116 (write_symbol): Write data directly.
29117 (produce_symtab): Adjust.
29118 (produce_asm_for_decls): Output header and refs directly.
29120 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29122 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29123 to speculative_targets
29124 (get_class_context): Fix handling of contextes without outer type;
29125 avoid matching non-polymorphic types in LTO.
29126 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29127 parameter to speculative_targetsp; handle speculation.
29128 (dump_possible_polymorphic_call_targets): Update dumping.
29130 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29132 * common.opt (Wodr): Enable by default.
29134 2014-07-29 Olivier Hainque <hainque@adacore.com>
29136 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29138 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29141 * gengtype.c (strtoken): New function.
29142 (create_user_defined_type): Replace strtok with strtoken.
29144 2014-07-29 Nathan Sidwell <nathan@acm.org>
29146 * gcov-io.c (gcov_var): Make hidden.
29147 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29148 (gcov_do_dump): Declare.
29149 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29151 2014-07-29 Martin Jambor <mjambor@suse.cz>
29153 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29154 parameter to gimple.
29155 (sra_modify_assign): Likewise.
29157 2014-07-29 Richard Biener <rguenther@suse.de>
29159 PR middle-end/52478
29160 * expr.c (expand_expr_real_2): Revert last change.
29162 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29164 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29165 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29166 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29168 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29169 (contains_type_p): Forward declare.
29170 (polymorphic_call_target_hasher::hash): Hash speculative info.
29171 (polymorphic_call_target_hasher::equal): Compare speculative info.
29172 (get_class_context): Handle speuclation.
29173 (contains_type_p): Update.
29174 (get_polymorphic_call_info_for_decl): Update.
29175 (walk_ssa_copies): Break out from ...
29176 (get_polymorphic_call_info): ... here; set speculative context
29178 * ipa-prop.c (ipa_write_indirect_edge_info,
29179 ipa_read_indirect_edge_info): Stream speculative context.
29180 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29181 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29182 SPECULATIVE_MAYBE_DERIVED_TYPE).
29183 (possible_polymorphic_call_targets overriders): Update.
29184 (dump_possible_polymorphic_call_targets overriders): Update.
29185 (dump_possible_polymorphic_call_target_p overriders): Update.
29187 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29189 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29190 ipa-devirt path; fix thinko there.
29192 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29194 * config/i386/i386.c (ix86_return_in_memory): Replace one
29195 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29197 2014-07-28 Marek Polacek <polacek@redhat.com>
29199 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29201 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29203 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29204 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29205 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29206 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29207 (USE_LD_AS_NEEDED): Likewise.
29208 (ASM_APP_ON): Likewise.
29209 (ASM_APP_OFF): Likewise.
29210 (TARGET_POSIX_IO): Likewise.
29211 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
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.
29218 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29220 PR middle-end/61734
29221 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29222 operators other than the equality operators.
29224 2014-07-28 Richard Biener <rguenther@suse.de>
29226 PR middle-end/52478
29227 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29228 sure to register SImode ones, not only >= word_mode ones.
29229 * expr.c (expand_expr_real_2): When expanding -ftrapv
29230 binops do not use OPTAB_LIB_WIDEN.
29232 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29234 PR middle-end/61919
29235 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29236 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29237 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29238 inserting them in the insn stream.
29240 2014-07-28 Marek Polacek <polacek@redhat.com>
29242 PR middle-end/61913
29243 * common.opt (Wodr): Add Var.
29245 2014-07-28 Richard Biener <rguenther@suse.de>
29247 PR tree-optimization/61921
29248 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29249 if there is a varpool node before dereferencing it.
29251 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29253 * graphite-sese-to-poly.c:
29254 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29255 id of the pbb), which contains pointer to the pbb1.
29257 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29259 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29261 * graphite-isl-ast-to-gimple.c:
29262 (graphite_create_new_guard): New function.
29263 (translate_isl_ast_node_if): New function.
29264 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29266 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29268 2014-07-27 Anthony Green <green@moxielogic.com>
29270 * config.gcc: Add moxie-*-moxiebox* configuration.
29271 * config/moxie/moxiebox.h: New file.
29273 2014-07-26 Andrew Pinski <apinski@cavium.com>
29275 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29276 from the read only register.
29278 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29280 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29281 as the allocation class if it isn't likely to be spilled.
29283 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29285 * rtl.h (tls_referenced_p): Declare.
29286 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29287 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29288 (mips_cannot_force_const_mem): Use tls_referenced_p.
29289 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29290 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29291 instead of pa_tls_referenced_p.
29292 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29293 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29294 (pa_legitimate_constant_p): Likewise.
29295 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29296 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29297 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29298 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29299 rs6000_tls_referenced_p.
29300 (rs6000_tls_symbol_ref_1): Delete.
29302 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29305 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29306 Optimize inverse of a VEC_CONCAT.
29308 2014-07-25 Xinliang David Li <davidxl@google.com>
29310 * params.def: New parameter.
29311 * coverage.c (get_coverage_counts): Check new flag.
29312 (coverage_compute_profile_id): Check new flag.
29313 (coverage_begin_function): Check new flag.
29314 (coverage_end_function): Check new flag.
29315 * value-prof.c (coverage_node_map_initialized_p): New function.
29316 (init_node_map): Populate map with all functions.
29317 * doc/invoke.texi: Document new parameter.
29319 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29320 Richard Biener <rguenther@suse.de>
29322 * lto-streamer-out.c (struct sccs): Turn to ...
29323 (class DFS): ... this one; refactor the DFS walk so it can
29324 be re-done on per-SCC basis.
29325 (DFS::DFS): New constructor.
29326 (DFS::~DFS): New destructor.
29327 (hash_tree): Add new MAP argument holding in-SCC hash values;
29328 remove POINTER_TYPE hashing hack.
29329 (scc_entry_compare): Rename to ...
29330 (DFS::scc_entry_compare): ... this one.
29331 (hash_scc): Rename to ...
29332 (DFS::hash_scc): ... this one; pass output_block instead
29333 of streamer_cache; work harder to get unique and stable SCC
29335 (DFS_write_tree): Rename to ...
29336 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29337 (lto_output_tree): Update.
29339 2014-07-25 Andi Kleen <ak@linux.intel.com>
29341 * lto-streamer-out.c (hash_tree): Convert to inchash.
29343 2014-07-25 Andi Kleen <ak@linux.intel.com>
29345 * tree.c (build_type_attribute_qual_variant): Use inchash.
29346 (type_hash_list): Dito.
29347 (attribute_hash_list): Dito
29348 (iterative_hstate_expr): Dito.
29349 (iterative_hash_expr): Dito.
29350 (build_range_type_1): Dito.
29351 (build_array_type_1): Dito.
29352 (build_function_type): Dito.
29353 (build_method_type_directly): Dito.
29354 (build_offset_type): Dito.
29355 (build_complex_type): Dito.
29356 (make_vector_type): Dito.
29357 * tree.h (iterative_hash_expr): Add compat wrapper.
29358 (iterative_hstate_expr): Add.
29360 2014-07-25 Andi Kleen <ak@linux.intel.com>
29362 * Makefile.in (OBJS): Add inchash.o.
29363 (PLUGIN_HEADERS): Add inchash.h.
29364 * ipa-devirt.c: Include inchash.h.
29365 * lto-streamer-out.c: Dito.
29366 * tree-ssa-dom.c: Dito.
29367 * tree-ssa-pre.c: Dito.
29368 * tree-ssa-sccvn.c: Dito.
29369 * tree-ssa-tail-merge.c: Dito.
29371 * tree.c (iterative_hash_hashval_t): Move to ...
29372 (iterative_hash_host_wide_int): Move to ...
29373 * inchash.c: Here. New file.
29374 * tree.h (iterative_hash_hashval_t): Move to ...
29375 (iterative_hash_host_wide_int): Move to ...
29376 * inchash.h: Here. New file.
29378 2014-07-25 Richard Biener <rguenther@suse.de>
29380 PR middle-end/61762
29381 PR middle-end/61894
29382 * fold-const.c (native_encode_int): Add and handle offset
29383 parameter to do partial encodings of expr.
29384 (native_encode_fixed): Likewise.
29385 (native_encode_real): Likewise.
29386 (native_encode_complex): Likewise.
29387 (native_encode_vector): Likewise.
29388 (native_encode_string): Likewise.
29389 (native_encode_expr): Likewise.
29390 * fold-const.c (native_encode_expr): Add offset parameter
29392 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29393 (fold_ctor_reference): Handle all reads from tcc_constant
29396 2014-07-25 Richard Biener <rguenther@suse.de>
29398 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29399 as possibly unused.
29401 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29403 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29405 2014-07-24 Kyle McMartin <kyle@redhat.com>
29407 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29409 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29411 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29413 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29415 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29416 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29417 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29419 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29421 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29422 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29423 aggregate types. Instead, *all* aggregate types, except for single-
29424 element or homogeneous float/vector aggregates, are quadword-aligned
29425 if required by their type alignment. Issue -Wpsabi note when a type
29426 is now treated differently than before.
29428 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29430 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29431 does not fit fully into floating-point registers, and there is still
29432 space in the register parameter area, use GPRs to pass those parts
29433 of the argument. Issue -Wpsabi note if any parameter is now treated
29434 differently than before.
29435 (rs6000_arg_partial_bytes): Update.
29437 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29439 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29441 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29443 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29444 * toplev.c (initialize_rtl): Don't use it. Move previously
29445 "language-dependent" calls to...
29446 (backend_init): ...here.
29447 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29448 Assert that RTL initialization hasn't happend yet.
29450 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29452 PR rtl-optimization/61629
29453 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29454 they have already been initialized.
29456 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29458 PR middle-end/61268
29459 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29460 DECL_INCOMING_RTL and entry_parm.
29461 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29462 * calls.c (load_register_parameters): Likewise argument values.
29463 (emit_library_call_value_1, store_one_arg): Likewise argument
29465 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29467 * explow.c (validize_mem): Modify the argument in-place.
29469 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29471 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29472 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29474 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29476 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29477 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29479 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29481 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29482 (aarch64_save_callee_saves): New parameter "skip_wb".
29483 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29485 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29487 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29489 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29491 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29493 * graphite-isl-ast-to-gimple.c:
29494 (graphite_create_new_loop): Add calling of isl_id_free to properly
29495 decrement reference counts.
29497 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29499 2014-07-24 Martin Liska <mliska@suse.cz>
29500 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29502 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29503 (rs6000_code_end): Likewise.
29505 2014-07-24 Martin Liska <mliska@suse.cz>
29507 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29508 symtab_node funtion used.
29509 (rs6000_xcoff_declare_object_name): Likewise.
29511 2014-07-24 Martin Liska <mliska@suse.cz>
29513 * cgraphunit.c (compile): Correct function used.
29515 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29517 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29520 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29523 * varasm.c (bss_initializer_p): Handle offlined ctors.
29524 (align_variable, get_variable_align): Likewise.
29525 (make_decl_one_only): Likewise.
29526 (default_binds_local_p_1): Likewise.
29527 (decl_binds_to_current_def_p): Likewise.
29528 (get_variable_section): Get constructor if it is offlined.
29529 (assemble_variable_contents): Sanity check that the caller
29530 streamed in the ctor in LTO.
29532 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29534 * graphite-isl-ast-to-gimple.c:
29535 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29536 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29537 isl_ast_op_pdiv_r to the different case.
29539 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29541 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29543 PR middle-end/61876
29544 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29545 when flag_errno_math is on.
29547 2014-07-24 Martin Liska <mliska@suse.cz>
29549 * cgraph.h (varpool_node):
29550 (availability get_availability (void)):
29551 created from cgraph_variable_initializer_availability
29552 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29553 created from: cgraph_variable_initializer_availability
29554 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29555 (void finalize_named_section_flags (void)):
29556 created from varpool_finalize_named_section_flags
29557 (bool assemble_decl (void)): created from varpool_assemble_decl
29558 (void analyze (void)): created from varpool_analyze_node
29559 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29560 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29561 (void remove_initializer (void)): created from varpool_remove_initializer
29562 (tree get_constructor (void)): created from varpool_get_constructor
29563 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29564 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29565 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29566 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29567 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29568 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29569 (static bool output_variables (void)): created from varpool_output_variables
29570 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29571 created from varpool_extra_name_alias
29572 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29573 (static void dump_varpool (FILE *f)): created from dump_varpool
29574 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29575 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29576 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29577 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29578 (void assemble_aliases (void)): created from assemble_aliases
29580 2014-07-24 Martin Liska <mliska@suse.cz>
29582 * cgraph.h (symtab_node):
29583 (void register_symbol (void)): created from symtab_register_node
29584 (void remove (void)): created from symtab_remove_node
29585 (void dump (FILE *f)): created from dump_symtab_node
29586 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29587 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29588 (struct ipa_ref *add_reference (symtab_node *referred_node,
29589 enum ipa_ref_use use_type)): created from add_reference
29590 (struct ipa_ref *add_reference (symtab_node *referred_node,
29591 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29592 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29593 gimple stmt)): created from maybe_add_reference
29594 (bool semantically_equivalent_p (symtab_node *target)): created from
29595 symtab_semantically_equivalent_p
29596 (void remove_from_same_comdat_group (void)): created from
29597 remove_from_same_comdat_group
29598 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29599 symtab_add_to_same_comdat_group
29600 (void dissolve_same_comdat_group_list (void)): created from
29601 symtab_dissolve_same_comdat_group_list
29602 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29603 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29604 created from symtab_alias_ultimate_target
29605 (inline symtab_node *next_defined_symbol (void)): created from
29606 symtab_next_defined_symbol
29607 (bool resolve_alias (symtab_node *target)): created from
29608 symtab_resolve_alias
29609 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29610 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29611 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29612 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29613 (void set_section (const char *section)): created from set_section_1
29614 (enum availability get_availability (void)): created from symtab_node_availability
29615 (void make_decl_local (void)): created from symtab_make_decl_local
29616 (bool real_symbol_p (void)): created from symtab_read_node
29617 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29618 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29619 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29620 symtab_in_same_comdat_p;
29621 (bool address_taken_from_non_vtable_p (void)): created from
29622 address_taken_from_non_vtable_p
29623 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29624 (static void dump_table (FILE *)): created from dump_symtab
29625 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29626 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29627 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29628 symtab_used_from_object_file_p
29629 (void dump_base (FILE *)): created from dump_symtab_base
29630 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29631 (void unregister (void)): created from symtab_unregister_node
29632 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29633 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29634 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29635 symtab_nonoverwritable_alias_1
29636 * cgraph.h (cgraph_node):
29637 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29638 created from cgraph_remove_node_and_inline_clones
29639 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29640 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29641 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29642 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29643 created from cgraph_function_node
29644 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29645 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29646 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29647 created from cgraph_create_clone
29648 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29649 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29650 created from cgraph_create_virtual_clone
29651 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29652 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29653 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29654 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29655 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29656 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29657 created from cgraph_function_version_info
29658 (struct cgraph_function_version_info *insert_new_function_version (void)):
29659 created from insert_new_cgraph_node_version
29660 (struct cgraph_function_version_info *function_version (void)): created from
29661 get_cgraph_node_version
29662 (void analyze (void)): created from analyze_function
29663 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29664 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29665 tree real_alias) cgraph_add_thunk
29666 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29667 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29668 created from cgraph_function_or_thunk_node
29669 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29670 created from expand_thunk
29671 (void reset (void)): created from cgraph_reset_node
29672 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29673 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29674 (void remove (void)): created from cgraph_remove_node
29675 (void dump (FILE *f)): created from dump_cgraph_node
29676 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29677 (bool get_body (void)): created from cgraph_get_body
29678 (void release_body (void)): created from cgraph_release_function_body
29679 (void unnest (void)): created from cgraph_unnest_node
29680 (void make_local (void)): created from cgraph_make_node_local
29681 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
29682 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
29683 gcov_type count, int freq)): created from cgraph_create_edge
29684 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
29685 gcov_type count, int freq)): created from cgraph_create_indirect_edge
29686 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
29687 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
29688 created from cgraph_create_edge_including_clones
29689 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
29690 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
29691 (void remove_callers (void)): created from cgraph_node_remove_callers
29692 (void remove_callees (void)): created from cgraph_node_remove_callees
29693 (enum availability get_availability (void)): created from cgraph_function_body_availability
29694 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
29695 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
29696 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
29697 (void call_duplication_hooks (cgraph_node *node2)): created from
29698 cgraph_call_node_duplication_hooks
29699 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
29700 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
29701 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
29702 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
29703 (void call_function_insertion_hooks (void)):
29704 created from cgraph_call_function_insertion_hooks
29705 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
29706 (bool local_p (void)): created from cgraph_local_node
29707 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
29708 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
29709 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
29710 (inline bool only_called_directly_or_aliased_p (void)):
29711 created from cgraph_only_called_directly_or_aliased_p
29712 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
29713 created from cgraph_will_be_removed_from_program_if_no_direct_calls
29714 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
29715 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
29716 (bool can_remove_if_no_direct_calls_p (void)):
29717 created from cgraph_can_remove_if_no_direct_calls_p
29718 (inline bool has_gimple_body_p (void)):
29719 created from cgraph_function_with_gimple_body_p
29720 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
29721 (static void dump_cgraph (FILE *f)): created from dump_cgraph
29722 (static inline void debug_cgraph (void)): created from debug_cgraph
29723 (static void record_function_versions (tree decl1, tree decl2)):
29724 created from record_function_versions
29725 (static void delete_function_version (tree decl)):
29726 created from delete_function_version
29727 (static void add_new_function (tree fndecl, bool lowered)):
29728 created from cgraph_add_new_function
29729 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
29730 (static cgraph_node * create (tree decl)): created from cgraph_create_node
29731 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
29732 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
29733 (static cgraph_node *get_for_asmname (tree asmname)):
29734 created from cgraph_node_for_asm
29735 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
29736 created from cgraph_same_body_alias
29737 (static bool used_from_object_file_p_worker (cgraph_node *node,
29738 void *): new function
29739 (static bool non_local_p (cgraph_node *node, void *)):
29740 created from cgraph_non_local_node_p_1
29741 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
29742 created from verify_cgraph
29743 (static bool make_local (cgraph_node *node, void *)):
29744 created from cgraph_make_node_local
29745 (static cgraph_node *create_alias (tree alias, tree target)):
29746 created from cgraph_create_function_alias
29747 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
29748 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
29749 created from cgraph_create_edge_1
29750 * cgraph.h (varpool_node):
29751 (void remove (void)): created from varpool_remove_node
29752 (void dump (FILE *f)): created from dump_varpool_node
29754 2014-07-24 Richard Biener <rguenther@suse.de>
29757 * tree-ssa-structalias.c (create_variable_info_for_1):
29758 Use varpool_get_constructor.
29759 (create_variable_info_for): Likewise.
29761 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29763 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
29764 subtract outgoing area size when restoring stack_pointer_rtx.
29766 2014-07-24 Nick Clifton <nickc@redhat.com>
29768 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
29769 that operations are taking place in parallel.
29770 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
29772 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
29774 * omp-low.c (extract_omp_for_data): Add missing break statement.
29776 2014-07-24 Richard Biener <rguenther@suse.de>
29778 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
29779 * tree-inline.c (estimate_move_cost): Add speed_p parameter
29780 and adjust MOVE_RATIO query accordingly.
29781 (estimate_num_insns): Adjust callers.
29782 * ipa-prop.c (ipa_populate_param_decls): Likewise.
29783 * ipa-cp.c (gather_context_independent_values,
29784 estimate_local_effects): Likewise.
29785 * ipa-split.c (consider_split): Likewise.
29787 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
29789 * config/i386/driver-i386.c: Remove names of unused arguments and
29790 unnecessary unused attributes.
29791 * config/i386/host-mingw32.c: Likewise.
29792 * config/i386/i386.c: Likewise.
29793 * config/i386/winnt-stubs.c: Likewise.
29794 * config/i386/winnt.c: Likewise.
29796 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29798 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
29799 (aarch64_gen_loadwb_pair): New helper function.
29800 (aarch64_expand_epilogue): Simplify code using new helper functions.
29801 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
29803 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29805 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
29806 (aarch64_gen_storewb_pair): New helper function.
29807 (aarch64_expand_prologue): Simplify code using new helper functions.
29808 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
29810 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29812 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
29813 Rename to aarch64_save_callee_saves, remove restore code.
29814 (aarch64_restore_callee_saves): New function.
29816 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29818 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
29819 (aarch64_save_callee_saves): New function to handle reg save
29820 for both core and vectore regs.
29822 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29824 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
29825 (aarch64_gen_store_pair): New helper function.
29826 (aarch64_save_or_restore_callee_save_registers)
29827 (aarch64_save_or_restore_fprs): Use new helper functions.
29829 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29831 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
29832 (aarch64_save_or_restore_callee_save_registers)
29833 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
29835 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29837 * config/aarch64/aarch64.c
29838 (aarch64_save_or_restore_callee_save_registers)
29839 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
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): Remove 'increment'.
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): Use register offset in
29852 cfun->machine->frame.reg_offset.
29854 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29856 * config/aarch64/aarch64.c
29857 (aarch64_save_or_restore_callee_save_registers)
29858 (aarch64_save_or_restore_fprs): Remove base_rtx.
29860 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29862 * config/aarch64/aarch64.c
29863 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
29864 to 'start_offset'. Remove local variable 'start_offset'.
29866 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29868 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
29869 type to HOST_WIDE_INT.
29871 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29873 * config/aarch64/aarch64.c (aarch64_expand_prologue)
29874 (aarch64_save_or_restore_fprs)
29875 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
29877 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29879 * config/arm/t-rtems-eabi: Add
29880 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
29881 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
29882 mbig-endian/mthumb/march=armv7-r, and
29883 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
29886 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29887 Chris Johns <chrisj@rtems.org>
29888 Joel Sherrill <joel.sherrill@oarcorp.com>
29890 * config.gcc: Add nios2-*-rtems*.
29891 * config/nios2/rtems.h: New file.
29892 * gcc/config/nios2/t-rtems: New file.
29894 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
29897 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
29898 constant numbers, not general constants.
29899 (rs6000_expand_vector_init): Ditto.
29901 2014-07-23 Nathan Sidwell <nathan@acm.org>
29903 * gcov-tool.c (gcov_list): Declare here.
29904 (set_gcov_list): Remove.
29905 (gcov_output_files): Set gcov_list directly.
29907 2014-07-23 Host Schirmeier <horst@schirmeier.com>
29909 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
29911 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29913 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
29914 callee-saved registers are available for padding purpose
29915 and r3 is not mandatory, then prefer use those callee-saved
29918 2014-07-23 Richard Biener <rguenther@suse.de>
29920 * params.def (PARAM_MAX_COMBINE_INSNS): New.
29921 * combine.c: Include statistics.h and params.h.
29922 (combine_instructions): Guard three and four insn combines
29923 with max-combine-insns value. Record statistics for combines
29925 * doc/invoke.texi (max-combine-insns): Document new param.
29927 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29929 * graphite-isl-ast-to-gimple.c:
29930 (translate_isl_ast_node_block): New function.
29931 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
29933 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
29934 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
29936 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29938 * graphite-isl-ast-to-gimple.c:
29939 (get_max_schedule_dimensions): New function.
29940 (extend_schedule): Likewise.
29941 (generate_isl_schedule): Add calling of extend_schedule and
29942 get_max_schedule_dimensions.
29944 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29946 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
29947 (case UNSPEC): Handle UNSPEC_RBIT.
29949 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29951 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
29952 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
29954 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29956 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
29958 2014-07-22 Roman Gareev <gareevroman@gmail.com>
29960 * graphite-isl-ast-to-gimple.c:
29961 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
29962 (ivs_params_clear):
29963 (build_iv_mapping): New function.
29964 (translate_isl_ast_node_user): Likewise.
29965 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
29967 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
29968 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
29969 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
29971 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29974 * config/arm/arm.md (setmem): New pattern.
29975 * config/arm/arm-protos.h (struct tune_params): New fields.
29976 (arm_gen_setmem): New prototype.
29977 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
29978 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
29979 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
29980 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
29981 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
29982 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
29983 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
29984 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
29985 (arm_const_inline_cost): New function.
29986 (arm_block_set_max_insns): New function.
29987 (arm_block_set_non_vect_profit_p): New function.
29988 (arm_block_set_vect_profit_p): New function.
29989 (arm_block_set_unaligned_vect): New function.
29990 (arm_block_set_aligned_vect): New function.
29991 (arm_block_set_unaligned_non_vect): New function.
29992 (arm_block_set_aligned_non_vect): New function.
29993 (arm_block_set_vect, arm_gen_setmem): New functions.
29995 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29997 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
29999 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
30002 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
30003 out of #ifdef __OPTIMIZE__.
30005 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30007 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
30008 different trapping status if -fnon-call-exceptions is enabled.
30010 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30012 * expr.c (store_field): Handle VOIDmode for calls that return values
30013 in multiple locations.
30015 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30017 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30018 (altivec_vsldoi_<mode>): Likewise.
30020 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30022 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30023 to the number of characters in the line.
30025 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30027 * graphite-isl-ast-to-gimple.c: Add using of
30028 build_nonstandard_integer_type instead of int128_integer_type_node.
30030 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30032 * toplev.c (output_stack_usage): Adjust the location of the warning.
30034 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30036 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30037 (*membar_storeload): Disable for LEON3.
30039 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30041 PR rtl-optimization/61461
30042 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30044 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30047 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30048 Fix instruction constraint.
30049 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30051 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30053 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30055 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30057 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30058 GNU coding standards.
30059 (nds32_register_move_cost): Likewise.
30060 (nds32_memory_move_cost): Likewise.
30061 (nds32_address_cost): Likewise.
30063 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30065 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30067 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30069 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30070 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30071 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30072 (HAVE_sync_compare_and_swapqi): Define.
30073 (HAVE_sync_compare_and_swaphi): Likewise.
30074 (HAVE_sync_compare_and_swapsi): Likewise.
30076 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30078 * config/mips/p5600.md: Add missing cpu tests.
30080 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30082 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30083 (vmla_f64): Likewise.
30084 (vfms_f64): Likewise.
30085 (vmls_f64): Likewise.
30087 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30089 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30090 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30092 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30094 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30095 (vmlal_high_lane_s32): Likewise.
30096 (vmlal_high_lane_u16): Likewise.
30097 (vmlal_high_lane_u32): Likewise.
30098 (vmlsl_high_lane_s16): Likewise.
30099 (vmlsl_high_lane_s32): Likewise.
30100 (vmlsl_high_lane_u16): Likewise.
30101 (vmlsl_high_lane_u32): Likewise.
30103 2014-07-17 Terry Guo <terry.guo@arm.com>
30105 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30106 (alus_reg): Renamed to alus_sreg.
30107 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30108 from alu_reg to alu_sreg. Change type of dsp instructions from
30109 alu_reg to alu_dsp_reg.
30110 * config/arm/thumb1.md: Likewise.
30111 * config/arm/thumb2.md: Likewise.
30112 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30113 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30114 with alu_sreg and alus_sreg.
30115 * config/arm/arm1026ejs.md (alu_op): Likewise.
30116 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30117 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30118 * config/arm/fa526.md (526_alu_op): Likewise.
30119 * config/arm/fa606te.md (606te_alu_op): Likewise.
30120 * config/arm/fa626te.md (626te_alu_op): Likewise.
30121 * config/arm/fa726te.md (726te_alu_op): Likewise.
30122 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30123 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30124 alu_sreg, alu_dsp_reg and alus_sreg.
30125 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30126 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30127 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30128 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30129 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30130 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30131 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30132 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30133 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30134 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30135 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30136 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30137 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30138 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30139 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30140 alus_reg to alus_sreg.
30142 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30144 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30147 2014-07-17 Richard Biener <rguenther@suse.de>
30149 PR rtl-optimization/61801
30150 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30151 don't set reg_pending_barrier if it appears in a debug-insn.
30153 2014-07-16 DJ Delorie <dj@redhat.com>
30155 * config/rx/rx.c (rx_option_override): Fix alignment values.
30156 (rx_align_for_label): Likewise.
30158 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30161 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30162 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30163 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30165 (cris_print_index, cris_print_operand, cris_constant_index_p)
30166 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30167 (cris_address_cost): Ditto last CONSTANT_P.
30168 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30169 callers changed. Yield cris_offsettable_symbol for non-PIC
30170 constant symbolic expressions including labels. Yield cris_unspec
30172 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30173 target to pic_offset_table_rtx for calls that will likely go
30174 through PLT, const0_rtx when they can't. All callers changed.
30175 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30176 symbolic expressions to be PICified. Remove second, redundant,
30177 assert on can_create_pseudo_p returning non-zero. Use
30178 replace_equiv_address_nv, not replace_equiv_address, for final
30180 * config/cris/cris.md ("movsi"): Move variable t to pattern
30181 toplevel. Adjust assert for new cris_symbol_type member. Use
30182 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30183 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30185 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30186 ("call", "call_value"): Use second incoming operand as a marker
30187 for pic-offset-table-register being used.
30188 ("*expanded_call_non_v32", "*expanded_call_v32")
30189 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30190 second incoming operand to CALL, match cris_call_type_marker.
30191 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30192 ("*expanded_call_side"): Ditto. Fix typo in comment.
30193 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30195 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30196 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30197 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30198 users changed. Add members cris_offsettable_symbol and cris_unspec.
30199 (cris_symbol_type): Rename from cris_pic_symbol_type.
30200 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30202 * config/cris/cris-protos.h (cris_symbol_type_of,
30203 cris_expand_pic_call_address): Adjust prototypes.
30204 (cris_legitimate_constant_p): New prototype.
30206 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30207 an existing tmake_file. Don't add t-slibgcc and t-linux.
30209 2014-07-17 Jason Merrill <jason@redhat.com>
30212 * symtab.c (symtab_remove_from_same_comdat_group): Also
30213 set_comdat_group to NULL_TREE.
30214 (verify_symtab): Fix diagnostic.
30216 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30219 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30221 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30223 Support location tracking for built-in macro tokens
30224 * input.h (is_location_from_builtin_token): New function declaration.
30225 * input.c (is_location_from_builtin_token): New function definition.
30226 * toplev.c (general_init): Tell libcpp what the pre-defined
30227 spelling location for built-in tokens is.
30229 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30231 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30232 on the FUNCTION_DECL.
30234 2014-07-16 Richard Biener <rguenther@suse.de>
30237 * doc/extend.texi (always_inline): Clarify.
30239 2014-07-15 Eric Christopher <echristo@gmail.com>
30241 * doc/invoke.texi (Link Options): Document -z option.
30243 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30245 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30246 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30248 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30250 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30252 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30254 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30255 varpool_assemble_decl.
30256 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30259 2014-07-15 Michael Matz <matz@suse.de>
30261 PR rtl-optimization/61772
30262 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30264 2014-07-15 Richard Biener <rguenther@suse.de>
30266 * opts.c (default_options_table): Disable bit-ccp at -Og.
30268 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30270 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30272 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30274 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30275 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30276 call langhook for unknown declaration.
30277 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30278 * tree.h (DECL_ARGUMENTS): Update.
30279 * print-tree.c (print_node): Update.
30280 * tree-core.h (tree_decl_non_common): Remove arguments.
30281 (tree_function_decl): Add arguments.
30283 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30285 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30287 2014-07-14 Richard Biener <rguenther@suse.de>
30289 PR tree-optimization/61779
30290 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30291 simplifying a condition.
30293 2014-07-14 Richard Biener <rguenther@suse.de>
30295 * builtins.c (c_strlen): Make only_value == 2 really only
30296 affect warning generation.
30298 2014-07-14 Richard Biener <rguenther@suse.de>
30300 PR tree-optimization/61757
30301 PR tree-optimization/61783
30302 PR tree-optimization/61787
30303 * tree-ssa-dom.c (record_equality): Revert canonicalization
30304 change and add comment.
30305 (propagate_rhs_into_lhs): Revert previous fix, removing
30306 loop depth restriction again.
30308 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30310 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30311 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30312 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30313 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30314 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30315 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30316 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30318 2014-07-14 Richard Biener <rguenther@suse.de>
30320 * cgraph.h (decl_in_symtab_p): Make inline.
30322 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30324 PR middle-end/61294
30325 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30328 * config/i386/i386.c (classify_argument): Don't merge classes above
30331 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30333 * cgraph.h (symtab_node): Add nonzero_address.
30334 (decl_in_symtab_p): Break out from ...
30335 (symtab_get_node): ... here.
30336 * fold-const.c: Include cgraph.h
30337 (tree_single_nonzero_warnv_p): Use symtab to determine
30338 if symbol is non-zero.
30339 * symtab.c (symtab_node::nonzero_address): New method.
30341 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30343 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30344 forgotten in previous commit.
30346 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30348 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30350 * ipa-devirt.c: Include stor-layout.h and intl.h
30351 (odr_subtypes_equivalent_p): New function.
30352 (warn_odr): New function.
30353 (warn_type_mismatch): New function.
30354 (odr_types_equivalent_p): New function.
30355 (add_type_duplicate): Use it.
30356 * common.opt (Wodr): New flag.
30357 * doc/invoke.texi (Wodr): Document new warning.
30359 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30361 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30362 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30363 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30364 (varpool_get_constructor): Push CTORS_IN timevar.
30365 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30367 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30369 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30370 Remove VOID_FTYPE_PUSHORT.
30371 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30372 Change code to USHORT_FTYPE_VOID.
30373 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30374 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30375 (ix86_atomic_assign_expand_fenv): Update for
30376 __builtin_ia32_fnstsw changes.
30377 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30378 (fnstsw): Change operand 0 to nonimmediate operand.
30380 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30382 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30383 (varpool_get_constructor): New function.
30384 (varpool_ctor_useable_for_folding_p): Break out from ...
30385 (ctor_for_folding): ... here; use varpool_get_constructor.
30386 (varpool_assemble_decl): Likewise.
30387 * lto-streamer.h (struct output_block): Turn cgraph_node
30389 (lto_input_variable_constructor): Declare.
30390 * ipa-visibility.c (function_and_variable_visibility): Use
30391 varpool_get_constructor.
30392 * cgraph.h (varpool_get_constructor): Declare.
30393 (varpool_ctor_useable_for_folding_p): New function.
30394 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30395 parameter; return error_mark_node for non-trivial constructors.
30396 (lto_write_tree_1, DFS_write_tree): Update use of
30397 get_symbol_initial_value.
30398 (output_function): Update initialization of symbol.
30399 (output_constructor): New function.
30400 (copy_function): Rename to ..
30401 (copy_function_or_variable): ... this one; handle vars too.
30402 (lto_output): Output variable sections.
30403 * lto-streamer-in.c (input_constructor): New function.
30404 (lto_read_body): Rename from ...
30405 (lto_read_body_or_constructor): ... this one; handle vars too.
30406 (lto_input_variable_constructor): New function.
30407 * ipa-prop.c (ipa_prop_write_jump_functions,
30408 ipa_prop_write_all_agg_replacement): Update.
30409 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30410 (output_cgraph_opt_summary): Set symbol to NULL.
30412 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30414 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30415 non-polymorphic types.
30416 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30417 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30418 of types is not polymorphic.
30420 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30422 * lra-constraints.c (remove_inheritance_pseudos): Process
30423 destination pseudo too.
30425 2014-07-11 Rong Xu <xur@google.com>
30427 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30430 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30432 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30433 * config/avr/avr-devices.c (AVR_MCU): Same.
30434 (avr_mcu_types): add text start value to end of device list.
30435 * config/avr/avr-mcus.def: Add text section start for all devices.
30436 (ata5782): Add new avr5 device.
30438 * config/avr/avr-tables.opt: Regenerate.
30439 * config/avr/avr.h: Add declaration for text section start handler.
30440 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30442 (LINK_SPEC): Include text section start handler to linker spec.
30443 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30444 pass -Ttext option to linker if the text section start for the device
30446 * config/avr/t-multilib: Regenerate.
30447 * doc/avr-mmcu.texi: Regenerate.
30449 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30451 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30452 * config/rs6000/aix52.h (LINK_SPEC): Same.
30453 * config/rs6000/aix53.h (LINK_SPEC): Same.
30454 * config/rs6000/aix61.h (LINK_SPEC): Same.
30455 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30457 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30459 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30460 (graphite_verify): New function.
30461 (ivs_params_clear): New function.
30462 (gcc_expression_from_isl_ast_expr_id): New function.
30463 (gcc_expression_from_isl_expr_int): New function.
30464 (binary_op_to_tree): New function.
30465 (ternary_op_to_tree): New function.
30466 (unary_op_to_tree): New function.
30467 (nary_op_to_tree): New function.
30468 (gcc_expression_from_isl_expr_op): New function.
30469 (gcc_expression_from_isl_expression): New function.
30470 (graphite_create_new_loop): New function.
30471 (translate_isl_ast_for_loop): New function.
30472 (get_upper_bound): New function.
30473 (graphite_create_new_loop_guard): New function.
30474 (translate_isl_ast_node_for): New function.
30475 (translate_isl_ast): New function.
30476 (add_parameters_to_ivs_params): New function.
30477 (scop_to_isl_ast): New parameter ip.
30478 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30480 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30482 * config/xtensa/predicates.md (call expander): Update for
30483 DECL_SECTION_NAME being string.
30485 2014-07-11 Richard Biener <rguenther@suse.de>
30487 PR middle-end/61473
30488 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30489 can be implemented with a single load followed by a single store.
30490 (c_strlen): Only warn when only_value is not 2.
30492 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30494 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30496 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30499 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30500 (*movhi_bytes): Likewise.
30501 (*arm_movqi_insn): Likewise.
30503 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30506 * config/alpha/alpha.c: Include tree-pass.h, context.h
30507 and pass_manager.h.
30508 (pass_data_handle_trap_shadows): New pass.
30509 (pass_handle_trap_shadows::gate): New pass gate function.
30510 (make_pass_handle_trap_shadows): New function.
30511 (rest_of_handle_trap_shadows): Ditto.
30513 (alpha_align_insns_1): Rename from alpha_align_insns.
30514 (pass_data_align_insns): New pass.
30515 (pass_align_insns::gate): New pass gate function.
30516 (make_pass_aling_insns): New function.
30517 (rest_of_align_insns): Ditto.
30518 (alpha_align_insns): Ditto.
30520 (alpha_option_override): Declare handle_trap_shadows info
30521 and align_insns_info. Register handle_trap_shadows and align_insns
30523 (alpha_reorg): Do not call alpha_trap_shadows and
30524 alpha_align_insn from here.
30526 (alpha_pad_function_end): Do not skip BARRIERs.
30528 2014-07-10 Rong Xu <xur@google.com>
30530 Add gcov-tool: an offline gcda profile processing tool support.
30531 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30532 (gcov_is_error): Ditto.
30533 (gcov_read_string): Ditto.
30534 (gcov_read_sync): Ditto.
30535 * gcov-io.h: Move counter defines to gcov-counter.def.
30536 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30537 * coverage.c: Ditto.
30538 * gcov-tool.c: Offline gcda profile processing tool.
30539 (unlink_gcda_file): Remove one gcda file.
30540 (unlink_profile_dir): Remove gcda files from the profile path.
30541 (gcov_output_files): Output gcda files to an output dir.
30542 (profile_merge): Merge two profiles in directory.
30543 (print_merge_usage_message): Print merge usage.
30544 (merge_usage): Print merge usage and exit.
30545 (do_merge): Driver for profile merge sub-command.
30546 (profile_rewrite): Rewrite profile.
30547 (print_rewrite_usage_message): Print rewrite usage.
30548 (rewrite_usage): Print rewrite usage and exit.
30549 (do_rewrite): Driver for profile rewrite sub-command.
30550 (print_usage): Print gcov-info usage and exit.
30551 (print_version): Print gcov-info version.
30552 (process_args): Process arguments.
30553 (main): Main routine for gcov-tool.
30554 * Makefile.in: Build and install gcov-tool.
30555 * gcov-counter.def: New file split from gcov-io.h.
30556 * doc/gcc.texi: Include gcov-tool.texi.
30557 * doc/gcov-tool.texi: Document for gcov-tool.
30559 2014-07-10 Richard Biener <rguenther@suse.de>
30561 PR tree-optimization/61757
30562 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30563 (propagate_rhs_into_lhs): Revert part of last change.
30565 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30567 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30570 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30572 PR middle-end/53590
30573 * function.c (allocate_struct_function): Revert r188667 change.
30575 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30577 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30579 * doc/install.texi: Remove links to defunct package providers for
30582 2014-07-09 Tom de Vries <tom@codesourcery.com>
30584 * final.c (get_call_fndecl): Declare.
30585 (self_recursive_call_p): New function.
30586 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30588 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30590 * ipa-devirt.c (record_node): Walk through aliases.
30592 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30594 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30596 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30599 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30601 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30603 * ipa-visibility.c (function_and_variable_visibility): Remove
30604 temporary hack disabling local aliases on AIX.
30606 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30608 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30609 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30611 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30613 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30614 * rs6000/rs6000.c: Inline output of .set instruction.
30615 (declare_alias_data): New struct.
30616 (rs6000_declare_alias): New function.
30617 (rs6000_xcoff_declare_function_name): Use it.
30618 (rs6000_xcoff_declare_object_name): New function.
30619 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30620 (ASM_OUTPUT_DEF): Turn to empty definition.
30622 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30625 * hash-table.h: use hash_table::value_type instead of
30626 Descriptor::value_type in the return types of several methods.
30628 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30630 * tree-pass.h (pass_data): Remove has_execute member.
30631 * passes.c (execute_one_pass): Don't check pass->has_execute.
30632 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30633 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30634 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30635 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30636 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30637 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30638 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30639 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30640 gimple-low.c, gimple-ssa-isolate-paths.c,
30641 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30642 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30643 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30644 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30645 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30646 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30647 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30648 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30649 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30650 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30651 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30652 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30653 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30654 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30655 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30656 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30657 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30658 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30659 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30660 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30661 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30662 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30663 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30664 web.c: Remove initializer for pass_data::has_execute.
30666 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30668 * graphite-htab.h: Use hash_map instead of hash_table.
30669 * graphite-clast-to-gimple.c: Adjust.
30670 * passes.c: Use hash_map instead of hash_table.
30671 * sese.c: Likewise.
30672 * sese.h: Remove now unused code.
30674 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30677 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30680 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30682 PR rtl-optimization/61673
30683 * combine.c (simplify_comparison): Test just mode's sign bit
30684 in tmode rather than the sign bit and any bits above it.
30686 2014-07-08 Roman Gareev <gareevroman@gmail.com>
30688 * graphite-isl-ast-to-gimple.c (generate_isl_context):
30689 Add __isl_give to the declaration.
30690 (generate_isl_schedule): Likewise.
30691 (scop_to_isl_ast): Likewise.
30693 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30695 * config/arm/arm.c (cortexa5_extra_costs): New table.
30696 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
30698 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30700 PR tree-optimization/61725
30701 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
30702 range, use range_includes_zerop_p instead of integer_zerop on
30703 vr0->min, only use log2 of max if min is not negative.
30705 2014-07-08 Richard Biener <rguenther@suse.de>
30707 * tree-ssa-dom.h (loop_depth_of_name): Remove.
30708 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
30709 restriction on loop depth difference.
30710 (record_equality): Likewise.
30711 (propagate_rhs_into_lhs): Likewise. Simplify condition.
30712 (loop_depth_of_name): Remove.
30713 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
30714 restriction on loop depth difference.
30715 (init_copy_prop): Likewise.
30717 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30719 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
30721 (walk_aliased_vdefs): Likewise.
30722 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
30723 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
30724 (detect_type_change_from_memory_writes): Check if entry was reached.
30726 2014-07-08 Richard Biener <rguenther@suse.de>
30728 PR tree-optimization/61681
30729 * tree-ssa-structalias.c (find_what_var_points_to): Expand
30730 NONLOCAL inside ESCAPED.
30732 2014-07-08 Richard Biener <rguenther@suse.de>
30734 PR tree-optimization/61680
30735 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
30736 Handle properly all read-write dependences with group accesses.
30738 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
30740 PR tree-optimization/61576
30741 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
30742 block containing reduction statement is predecessor of phi basi block.
30744 2014-07-08 Marek Polacek <polacek@redhat.com>
30747 * fold-const.c (round_up_loc): Change the parameter type.
30749 * fold-const.h (round_up_loc): Adjust declaration.
30750 * stor-layout.c (finalize_record_size): Check for too large types.
30752 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
30754 * symtab.c: Include calls.h.
30755 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
30757 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
30759 * config/rs6000/rs6000.c (output_vec_const_move): Handle
30760 little-endian code generation.
30761 * config/rs6000/spe.md (spe_evmergehi): Rename to...
30762 (vec_perm00_v2si): ... this. Handle little-endian code generation.
30763 (spe_evmergehilo): Rename to...
30764 (vec_perm01_v2si): ... this. Handle little-endian code generation.
30765 (spe_evmergelo): Rename to...
30766 (vec_perm11_v2si): ... this. Handle little-endian code generation.
30767 (spe_evmergelohi): Rename to...
30768 (vec_perm10_v2si): ... this. Handle little-endian code generation.
30769 (spe_evmergehi, spe_evmergehilo): New expanders.
30770 (spe_evmergelo, spe_evmergelohi): Likewise.
30771 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
30772 (*frob_tf_ti): Likewise.
30773 (*frob_<mode>_di_2): Likewise.
30774 (*frob_tf_di_8_2): Likewise.
30775 (*frob_di_<mode>): Likewise.
30776 (*frob_ti_tf): Likewise.
30777 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
30778 (*frob_ti_<mode>_8_2): Likewise.
30779 (*frob_ti_tf_2): Likewise.
30780 (mov_si<mode>_e500_subreg0): Rename to...
30781 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
30783 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
30784 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
30785 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
30786 the big endianness only.
30787 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
30788 (*mov_si<mode>_e500_subreg0_2): Rename to...
30789 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
30790 big big endianness only.
30791 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
30792 (*mov_si<mode>_e500_subreg4): Rename to...
30793 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
30795 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
30796 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
30797 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
30798 the big endianness only.
30799 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
30801 (*mov_si<mode>_e500_subreg4_2): Rename to...
30802 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
30804 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
30805 (*mov_sitf_e500_subreg8): Rename to...
30806 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
30808 (*mov_sitf_e500_subreg8_le): New instruction pattern.
30809 (*mov_sitf_e500_subreg8_2): Rename to...
30810 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
30812 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
30813 (*mov_sitf_e500_subreg12): Rename to...
30814 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
30816 (*mov_sitf_e500_subreg12_le): New instruction pattern.
30817 (*mov_sitf_e500_subreg12_2): Rename to...
30818 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
30820 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
30822 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
30824 * asan.c (instrument_strlen_call): Do not instrument first byte
30825 in strlen if already instrumented.
30827 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30829 * config/arm/arm.opt (mwords-little-endian): Delete.
30830 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
30831 of TARGET_LITTLE_WORDS.
30832 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
30833 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
30835 * doc/invoke.texi: Remove references to -mwords-little-endian.
30837 2014-07-07 Jakub Jelinek <jakub@redhat.com>
30839 * expmed.c (struct init_expmed_rtl): Change all fields but
30840 pow2 and cint from struct rtx_def to rtx.
30841 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
30842 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
30845 2014-07-06 Marek Polacek <polacek@redhat.com>
30848 * doc/invoke.texi: Document -Wsizeof-array-argument.
30850 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
30852 * wide-int.h (wide_int_storage): Change declaration from struct
30855 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
30857 * cgraph.c (cgraph_create_indirect_edge): Update call of
30858 get_polymorphic_call_info.
30859 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
30860 (possible_polymorphic_call_targets): Add parameter call.
30861 (decl_maybe_in_construction_p): New predicate.
30862 (get_polymorphic_call_info): Add parameter call;
30863 use decl_maybe_in_construction_p.
30864 * gimple-fold.c (fold_gimple_assign): Update use of
30865 possible_polymorphic_call_targets.
30866 (gimple_fold_call): Likewise.
30867 * ipa-prop.c: Inlcude calls.h
30868 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
30869 (param_type_may_change_p): New predicate.
30870 (detect_type_change_from_memory_writes): Break out from ...
30871 (detect_type_change): ... this one; use param_type_may_change_p.
30872 (detect_type_change_ssa): Use param_type_may_change_p.
30873 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
30875 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
30878 * config/arm/arm-protos.h (arm_legitimate_address_p,
30879 arm_is_constant_pool_ref): Add prototypes.
30880 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
30881 (arm_is_constant_pool_ref) New function.
30882 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
30883 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
30884 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
30885 operand. Remove pool_range and neg_pool_range attributes.
30886 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
30887 pool_range and neg_pool_range attributes.
30888 * config/arm/constraints.md (Uh): New constraint.
30889 (Uq): Don't allow constant pool references.
30891 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
30893 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
30894 (move_lo_quad_internal_be_<mode>): Likewise.
30895 (move_lo_quad_<mode>): Convert to define_expand.
30896 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
30897 (aarch64_simd_move_hi_quad_be_<mode>): New.
30898 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
30899 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
30900 (aarch64_combinez_be<mode>): New.
30901 (aarch64_combine<mode>): Convert to define_expand.
30902 (aarch64_combine_internal<mode>): New.
30903 (aarch64_simd_combine<mode>): Remove bogus RTL description.
30905 2014-07-04 Tom de Vries <tom@codesourcery.com>
30907 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
30908 combination of earlyclobber and read/write modifiers.
30910 2014-07-04 Tom de Vries <tom@codesourcery.com>
30912 * config/aarch64/aarch64-simd.md
30913 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
30915 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
30918 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
30920 2014-07-04 Jakub Jelinek <jakub@redhat.com>
30922 PR middle-end/61654
30923 * cgraphunit.c (expand_thunk): Call free_dominance_info.
30925 PR tree-optimization/61684
30926 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
30927 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
30929 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30930 Kito Cheng <kito@0xlab.org>
30931 Monk Chiang <sh.chiang04@gmail.com>
30933 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
30934 (nds32_symbol_load_store_p): Move to ...
30935 (nds32_fp_as_gp_check_available): Move to ...
30936 * config/nds32/nds32-fp-as-gp.c: ... here.
30937 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
30938 extern declaration.
30940 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30941 Kito Cheng <kito@0xlab.org>
30942 Monk Chiang <sh.chiang04@gmail.com>
30944 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
30945 (nds32_expand_store_multiple): Move to ...
30946 (nds32_expand_movmemqi): Move to ...
30947 * config/nds32/nds32-memory-manipulation.c: ... here.
30949 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30950 Kito Cheng <kito@0xlab.org>
30951 Monk Chiang <sh.chiang04@gmail.com>
30953 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
30954 (nds32_output_casesi_pc_relative): Move to ...
30955 (nds32_output_casesi): Move to ...
30956 (nds32_mem_format): Move to ...
30957 (nds32_output_16bit_store): Move to ...
30958 (nds32_output_16bit_load): Move to ...
30959 (nds32_output_32bit_store): Move to ...
30960 (nds32_output_32bit_load): Move to ...
30961 (nds32_output_32bit_load_s): Move to ...
30962 (nds32_output_stack_push): Move to ...
30963 (nds32_output_stack_pop): Move to ...
30964 * config/nds32/nds32-md-auxiliary.c: ... here.
30966 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30967 Ling-Hua Tseng <uranus@tinlans.org>
30969 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
30970 the purpose of this file.
30972 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30973 Kito Cheng <kito@0xlab.org>
30974 Monk Chiang <sh.chiang04@gmail.com>
30976 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
30977 (nds32_address_cost): Move implementation to ...
30978 * config/nds32/nds32-cost.c: ... here.
30979 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
30980 (nds32_address_cost_impl): Declare.
30982 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30983 Kito Cheng <kito@0xlab.org>
30984 Monk Chiang <sh.chiang04@gmail.com>
30986 * config/nds32/nds32.c
30987 (nds32_consecutive_registers_load_store_p): Move to ...
30988 (nds32_valid_multiple_load_store): Move to ...
30989 (nds32_valid_stack_push_pop): Move to ...
30990 (nds32_can_use_bclr_p): Move to ...
30991 (nds32_can_use_bset_p): Move to ...
30992 (nds32_can_use_btgl_p): Move to ...
30993 (nds32_can_use_bitci_p): Move to ...
30994 * config/nds32/nds32-predicates.c: ... here.
30996 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30997 Kito Cheng <kito@0xlab.org>
30998 Monk Chiang <sh.chiang04@gmail.com>
31000 * config/nds32/nds32.c
31001 (nds32_expand_builtin_null_ftype_reg): Move to ...
31002 (nds32_expand_builtin_reg_ftype_imm): Move to ...
31003 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
31004 (nds32_init_builtins): Move implementation to ...
31005 (nds32_expand_builtin): Move implementation to ...
31006 * config/nds32/nds32-intrinsic.c: ... here.
31007 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
31008 (nds32_expand_builtin_impl): Declare.
31010 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31011 Kito Cheng <kito@0xlab.org>
31012 Monk Chiang <sh.chiang04@gmail.com>
31014 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31015 (nds32_emit_section_tail_template): Move to ...
31016 (nds32_emit_isr_jmptbl_section): Move to ...
31017 (nds32_emit_isr_vector_section): Move to ...
31018 (nds32_emit_isr_reset_conten): Move to ...
31019 (nds32_check_isr_attrs_conflict): Move to ...
31020 (nds32_construct_isr_vectors_information): Move to ...
31021 (nds32_asm_file_start): Move implementation to ...
31022 (nds32_asm_file_end): Move implementation to ...
31023 * config/nds32/nds32-isr.c: ... here.
31024 * config/nds32/nds32-protos.h
31025 (nds32_check_isr_attrs_conflict): Declare.
31026 (nds32_construct_isr_vectors_information): Declare.
31027 (nds32_asm_file_start_for_isr): Declare.
31028 (nds32_asm_file_end_for_isr): Declare.
31030 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31031 Kito Cheng <kito@0xlab.org>
31032 Monk Chiang <sh.chiang04@gmail.com>
31034 * config.gcc (nds32*): Add new modules to extra_objs.
31035 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31036 (nds32be-*-*): Likewise.
31037 * config/nds32/nds32-cost.c: New file.
31038 * config/nds32/nds32-fp-as-gp.c: New file.
31039 * config/nds32/nds32-intrinsic.c: New file.
31040 * config/nds32/nds32-isr.c: New file.
31041 * config/nds32/nds32-md-auxiliary.c: New file.
31042 * config/nds32/nds32-memory-manipulation.c: New file.
31043 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31044 * config/nds32/nds32-predicates.c: New file.
31045 * config/nds32/t-nds32: New file.
31047 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31049 PR tree-optimization/61682
31050 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31051 using cases and when one of the operands is equal to 1.
31053 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31055 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31056 ashr<mode>3): Correct mode of operands[2].
31057 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31058 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31059 Correct mode of operands[2]. Fix split condition.
31061 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31063 * arm.md (arch): Add armv6_or_vfpv3.
31064 (arch_enabled): Add test for the above.
31065 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31067 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31069 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31071 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31072 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31073 HWI 1 and negate the unsigned value.
31074 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31075 use AND instead of shift.
31076 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31078 2014-07-03 Marek Polacek <polacek@redhat.com>
31080 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31081 (-fsanitize=float-divide-by-zero): Move to the table with
31082 -fsanitize=undefined suboptions.
31083 (-fsanitize=float-cast-overflow): Likewise.
31085 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31087 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31088 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31091 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31093 * loop-invariant.c (struct invariant): Add a new member: eqno;
31094 (find_identical_invariants): Update eqno;
31095 (create_new_invariant): Init eqno;
31096 (get_inv_cost): Compute comp_cost with eqno;
31098 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31100 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31101 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31102 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31103 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31104 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31106 2014-07-02 Christian Bruel <christian.bruel@st.com>
31110 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31111 (make_preds_opaque): Delete.
31112 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31113 (commit_mode_sets): New function.
31114 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31115 Process all modes at once.
31116 * basic-block.h (pre_edge_lcm_avs): Declare.
31117 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31118 Call clear_aux_for_edges. Fix comments.
31119 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31120 (pre_edge_rev_lcm): Idem.
31121 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31123 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31124 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31126 * config/i386/i386.c (x96_emit_mode_set): Idem.
31127 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31128 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31129 (fpscr_toggle) Disallow from delay slot.
31130 * target.def (emit_mode_set): Add prev_mode parameter.
31131 * doc/tm.texi: Regenerate.
31133 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31135 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31138 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31140 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31141 vtable_pointer_value_to_vtable): Constify.
31142 (contains_polymorphic_type_p): Declare.
31143 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31144 vtable_pointer_value_to_vtable): Constify.
31145 (contains_polymorphic_type_p): New predicate.
31146 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31148 (ipa_set_ancestor_jf): Likewise.
31149 (detect_type_change): Return false in easy cases.
31150 (compute_complex_assign_jump_func): Require type to contain
31152 (compute_known_type_jump_func): Likewise.
31154 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31156 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31158 (type_in_anonymous_namespace_p): Constify argument.
31159 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31160 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31161 (main_odr_variant): New function.
31162 (hash_type_name): Make static; update assert; do not ICE on
31164 (types_same_for_odr): Bring here from tree.c; simplify and remove
31165 old structural comparing code that doesn't work for templates.
31166 (odr_hasher::equal): Update assert.
31167 (add_type_duplicate): Return true when bases should be computed;
31168 replace incomplete loader by complete; do not output duplicated
31169 warnings; do not ICE on non-records; set odr_violated flag.
31170 (get_odr_type): Be ready to replace incomplete type by complete
31171 one; work on ODR variants instead of main variants; reorder item
31172 in array so bases have still smaller indexes.
31173 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31174 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31176 2014-07-01 Cary Coutant <ccoutant@google.com>
31178 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31180 (resolve_addr_in_expr): When replacing the rtx in a location list
31181 entry, get a new address table entry.
31182 (dwarf2out_finish): Call index_location_lists even if there are no
31183 addr_index_table entries yet.
31185 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31187 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31188 change for not being obvious.
31190 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31192 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31195 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31197 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31198 (vcagt_f64): Likewise.
31199 (vcale_f64): Likewise.
31200 (vcaled_f64): Likewise.
31201 (vcales_f32): Likewise.
31202 (vcalt_f64): Likewise.
31203 (vcaltd_f64): Likewise.
31204 (vcalts_f32): Likewise.
31206 2014-07-01 Marek Polacek <polacek@redhat.com>
31208 * doc/invoke.texi: Document -Wint-conversion.
31210 2014-07-01 Marek Polacek <polacek@redhat.com>
31213 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31215 2014-07-01 Martin Liska <mliska@suse.cz>
31217 IPA REF alias refactoring
31218 * cgraph.h (iterate_direct_aliases): New function.
31219 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31220 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31221 FOR_EACH_ALIAS added.
31222 (cgraph_for_node_and_aliases): Likewise.
31223 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31224 * ipa-inline.c (reset_edge_caches): Likewise.
31225 (update_caller_keys): Likewise.
31226 * trans-mem.c (ipa_tm_execute): Likewise.
31227 *varpool.c (varpool_analyze_node): Likewise.
31228 (varpool_for_node_and_aliases): Likewise.
31229 * ipa-ref.h (first_alias): New function.
31230 (last_alias): Likewise.
31231 (has_aliases_p): Likewise.
31232 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31233 is sensitive to IPA_REF_ALIASes.
31234 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31235 are put at the beginning of the list.
31236 (symtab_node::iterate_direct_aliases): New function.
31238 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31241 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31243 (write_ts_type_common_tree_pointers): Do not stream fields not set
31244 for incomplete types; do not stream duplicated fields for variants;
31245 sanity check that variant and type match.
31246 (write_ts_type_non_common_tree_pointers): Likewise.
31247 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31248 TYPE_SIZE whether type is complete.
31249 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31250 write_ts_type_common_tree_pointers
31251 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31253 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31255 * var-tracking.c (add_stores): Return instead of asserting if old
31256 and new values for conditional store are the same.
31258 2014-06-30 Richard Henderson <rth@redhat.com>
31262 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31263 the cfg if there were any changes.
31264 * passes.def: Revert move of peephole2 after reorder_blocks;
31265 move duplicate_computed_gotos before peephole2.
31267 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31269 * except.c (emit_note_eh_region_end): New helper function.
31270 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31271 emit EH_REGION_END note.
31272 * jump.c (cleanup_barriers): Do not split a call and its
31273 corresponding CALL_ARG_LOCATION note.
31275 2014-06-30 Jeff Law <law@redhat.com>
31277 PR tree-optimization/61607
31278 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31279 deeper into the SSA_NAME_VALUE chain.
31281 2014-06-30 Marek Polacek <polacek@redhat.com>
31283 * convert.c (convert_to_integer): Don't instrument conversions if the
31284 function has no_sanitize_undefined attribute.
31285 * ubsan.c: Don't run the ubsan pass if the function has
31286 no_sanitize_undefined attribute.
31288 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31290 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31291 -fsanitize=undefined suboptions.
31293 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31295 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31296 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31297 against bigendian and adjust indices.
31299 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31301 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31303 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31306 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31307 Add alternative; make early clobber. Adjust both split patterns
31308 to use operand 0 as the working register.
31310 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31312 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31313 as ira_object_id_map might be NULL, or 1.
31315 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31317 * loop-invariant.c (get_inv_cost): Handle register class.
31318 (gain_for_invariant): Check the register pressure of the inv
31319 and its overlapped register class, other than all.
31321 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31323 * doc/invoke.texi (Optimize Options): Fix descriptions of
31324 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31326 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31328 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31331 2014-06-29 Tobias Grosser <tobias@grosser.es>
31334 * graphite-isl-ast-to-gimple.c: Add missing guards.
31336 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31338 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31339 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31340 * flag-types.h: Add new enum fgraphite_generator.
31341 * graphite-isl-ast-to-gimple.c: New.
31342 * graphite-isl-ast-to-gimple.h: New.
31343 * graphite.c (graphite_transform_loops): Add choice of Graphite
31344 code generator, which depends on flag_graphite_code_gen.
31346 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31348 * graphite-dependences.c (subtract_commutative_associative_deps):
31349 Add NULL checking of the following variables: must_raw_no_source,
31350 may_raw_no_source, must_war_no_source, may_war_no_source,
31351 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31352 must_war, may_war, must_waw, may_waw.
31354 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31356 * graphite-clast-to-gimple.c: gloog is renamed to
31357 graphite_regenerate_ast_cloog. gloog_error is renamed to
31358 graphite_regenerate_error.
31359 * graphite-clast-to-gimple.h: The definition of the struct
31360 bb_pbb_def is moved to graphite-htab.h.
31361 Add inclusion of the hash-table.h.
31362 * graphite-htab.h: The declaration of the function gloog is moved
31363 to graphite-clast-to-gimple.h and renamed to
31364 graphite_regenerate_ast_cloog.
31365 * graphite.c (graphite_transform_loops): gloog is renamed
31366 to graphite_regenerate_ast_cloog.
31368 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31370 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31372 (write_ts_type_common_tree_pointers): Do not stream fields not set
31373 for incomplete types; do not stream duplicated fields for variants;
31374 sanity check that variant and type match.
31375 (write_ts_type_non_common_tree_pointers): Likewise.
31376 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31377 TYPE_SIZE whether type is complete.
31378 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31379 write_ts_type_common_tree_pointers
31380 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31382 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31384 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31386 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31388 * tree-inline.c (remap_type_1): Do not duplicate fields
31389 that are shared in between type and its main variant.
31391 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31393 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31395 (ipa_set_ancestor_jf) Likewise.
31396 (check_stmt_for_type_change): Check that we work on main variant.
31397 (detect_type_change): Look into main variant.
31398 (compute_known_type_jump_func): Check that main variant has BINFO.
31400 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31402 * ipa-devirt.c (set_type_binfo): New function.
31403 (add_type_duplicate): Use it.
31404 (get_odr_type): Sanity check that binfos points to main variants.
31405 (get_class_context): Be sure the context's outer_type is main variant.
31406 (contains_type_p): Walk main variant.
31407 (get_polymorphic_call_info_for_decl): Set outer_type to be
31409 (get_polymorphic_call_info): Likewise.
31410 (possible_polymorphic_call_targets): Sanity check that we operate
31413 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31415 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31417 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31419 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31420 accidental change due to wide-int branch merge.
31422 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31424 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31425 compressed debug support.
31426 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31427 * configure: Regenerate.
31428 * config.in: Regenerate.
31429 * common.opt (compressed_debug_sections): New enum.
31430 (gz, gz=): New options.
31431 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31432 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31433 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31434 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31435 LINK_COMPRESS_DEBUG_SPEC.
31436 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31437 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31438 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31439 (Debugging Options): Document -gz[=type].
31441 2014-06-27 Martin Jambor <mjambor@suse.cz>
31444 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31445 args_to_skip, use those from node instead. Copy args_to_skip and
31446 combined_args_to_skip from node to the new thunk.
31447 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31448 (cgraph_create_virtual_clone): Moved computation of
31449 combined_args_to_skip...
31450 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31452 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31454 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31455 redundant diagnostic machinary.
31457 2014-06-27 Richard Biener <rguenther@suse.de>
31459 * tree-ssa-math-opts.c (bswap_replace): Fix
31460 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31462 2014-06-27 Martin Liska <mliska@suse.cz>
31464 * gimple.h (gimple_location_safe): New function introduced.
31465 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31466 of gimple_location_safe replaces gimple_location.
31467 (gimple_fold_call): Likewise.
31468 * ipa-devirt.c (ipa_devirt): Likewise.
31469 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31470 * ipa.c (walk_polymorphic_call_targets): Likewise.
31471 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31473 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31475 PR tree-optimization/57233
31476 PR tree-optimization/61299
31477 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31479 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31480 would be lowered to scalar shifts, check if corresponding
31481 shifts and vector BIT_IOR_EXPR are supported and don't lower
31482 or lower just to narrower vector type in that case.
31483 * expmed.c (expand_shift_1): Fix up handling of vector
31484 shifts and rotates.
31486 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31489 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31491 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31493 * doc/invoke.texi (-fsemantic-interposition): Document.
31494 * common.opt (fsemantic-interposition): New flag.
31495 * varasm.c (decl_replaceable_p): Use it.
31497 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31500 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31501 extraction other than index 3.
31503 2014-06-26 Teresa Johnson <tejohnson@google.com>
31505 * doc/invoke.texi: Fix typo.
31506 * dumpfile.c: Add support for documented -fdump-* options
31507 optimized/missed/note/optall.
31509 2014-06-26 Martin Jambor <mjambor@suse.cz>
31511 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31512 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31513 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31514 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31515 * opts.c (default_options_optimization): Set
31516 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31517 * doc/invoke.texi (allow-load-data-races)
31518 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31519 (allow-store-data-races): Document the new default.
31521 2014-06-26 Martin Jambor <mjambor@suse.cz>
31523 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31524 renamed to ipa_impossible_devirt_target. Fix typo.
31525 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31526 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31527 ipa_impossible_devirt_target.
31529 2014-06-26 Richard Biener <rguenther@suse.de>
31531 PR tree-optimization/61607
31532 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31533 explaining why we restrict copies on loop depth.
31534 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31536 (record_equivalences_from_phis): Instead add it here.
31538 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31540 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31541 (LTO_WRAPPER_OBJS): New variable.
31542 (lto-wrapper$(exeext)): Use it.
31543 * collect2.c: Include "collect-utils.h".
31544 (verbose, debug): Remove variables.
31545 (at_file_supplied): No longer static.
31546 (tool_name): New variable.
31547 (do_wait, fork_execute, maybe_unlink): Don't declare.
31548 (tool_cleanup): No longer static.
31549 (notice): Remove function.
31550 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31551 fork_execute calls.
31552 (collect_wait, do_wait, collect_execute): Remove functions.
31553 (maybe_unlink): No longer static.
31554 * collect2.h (verbose, debug): Don't declare.
31555 (at_file_supplied): Declare.
31556 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31558 (collect_execute): Replace with implementation from collect2, plus a
31559 new arg use_atfile. All callers changed.
31560 (collect_wait): Replace with implementation from collect2.
31561 (maybe_unlink_file): Remove function.
31562 (fork_execute): Replace with implementation from collect2, plus a
31563 new arg use_atfile. All callers changed.
31564 (do_wait): Add call to utils_cleanup to the error path.
31565 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31566 (tool_cleanup): Adjust declarations.
31567 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31568 * tlink.c: Include "collect-utils.h".
31569 (tlink_execute): New arg use_atfile. All callers changed.
31570 (tlink_init, tlink_execute): Remove declarations.
31572 * collect-utils.c (save_temps): New variable.
31573 (do_wait): Use it instead of debug. Use fatal_error.
31574 * collect-utils.h (save_temps): Declare.
31575 * collect2.c (verbose): Rename from vflag. All uses changed.
31576 (tool_cleanup): New function, copied from collect_atexit.
31577 (collect_atexit, handler): Just call it.
31578 * collect2.h (verbose): Declaration renamed from vflag.
31579 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31582 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31583 (lto-wrapper$(exeext)): Link with collect-utils.o.
31584 * collect-utils.c: New file.
31585 * collect-utils.h: New file.
31586 * lto-wrapper.c: Include "collect-utils.h".
31587 (args_name): Delete variable.
31588 (tool_name): New variable.
31589 (tool_cleanup): New function.
31590 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31591 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31592 (fork_execute): Remove functions.
31594 2014-06-26 Nick Clifton <nickc@redhat.com>
31596 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31598 * doc/extend.texi (Function Attributes): Fix typo in description
31599 of RX vector attribute.
31601 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31603 * config.gcc (supported_defaults): Error when passing either
31604 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31606 2014-06-26 Richard Biener <rguenther@suse.de>
31608 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31609 propagating volatile pointers.
31611 2014-06-26 Richard Biener <rguenther@suse.de>
31613 PR tree-optimization/61607
31614 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31615 loop if we redirected its latch edge.
31616 (thread_block_1): Do not cancel loops prematurely.
31618 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31620 * toplev.c (backend_init_target): Move init_emit_regs and
31622 (backend_init) ... here; skip ira_init_once and backend_init_target.
31623 (target_reinit) ... and here; clear
31624 this_target_rtl->lang_dependent_initialized.
31625 (lang_dependent_init_target): Clear
31626 this_target_rtl->lang_dependent_initialized;
31627 break out rtl initialization to ...
31628 (initialize_rtl): ... here; call also backend_init_target
31630 * toplev.h (initialize_rtl): New function.
31631 * function.c: Include toplev.h
31632 (init_function_start): Call initialize_rtl.
31633 * rtl.h (target_rtl): Add target_specific_initialized,
31634 lang_dependent_initialized.
31636 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31637 Jakub Jelinek <jakub@redhat.com>
31639 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31641 2014-06-25 Tom de Vries <tom@codesourcery.com>
31643 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31645 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31647 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31648 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31649 Issue a strict overflow warning if appropriate.
31651 2014-06-25 Martin Liska <mliska@suse.cz>
31653 IPA REF refactoring
31654 * Makefile.in: Removed header file (ipa-ref-inline.h).
31655 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31657 (cgraph_speculative_call_info): Likewise.
31658 (cgraph_for_node_thunks_and_aliases): Likewise.
31659 (cgraph_for_node_and_aliases): Likewise.
31660 (verify_cgraph_node): Likewise.
31661 * cgraph.h: Batch of IPA REF functions become member functions of
31662 symtab_node: add_reference, maybe_add_reference, clone_references,
31663 clone_referring, clone_reference, find_reference,
31664 remove_stmt_references, remove_all_references,
31665 remove_all_referring, dump_references, dump_referring,
31666 has_alias_p, iterate_reference, iterate_referring.
31667 * cgraphbuild.c (record_reference): New IPA REF function used.
31668 (record_type_list): Likewise.
31669 (record_eh_tables): Likewise.
31670 (mark_address): Likewise.
31671 (mark_load): Likewise.
31672 (mark_store): Likewise.
31673 (pass_build_cgraph_edges): Likewise.
31674 (rebuild_cgraph_edge): Likewise.
31675 (cgraph_rebuild_references): Likewise.
31676 (pass_remove_cgraph_callee_edges): Likewise.
31677 * cgraphclones.c (cgraph_clone_node): Likewise.
31678 (cgraph_create_virtual_clone): Likewise.
31679 (cgraph_materialize_clone): Likewise.
31680 (cgraph_materialize_all_clones): Likewise.
31681 * cgraphunit.c (cgraph_reset_node): Likewise.
31682 (cgraph_reset_node): Likewise.
31683 (analyze_function): Likewise.
31684 (assemble_thunks_and_aliases): Likewise.
31685 (expand_function): Likewise.
31686 * ipa-comdats.c (propagate_comdat_group): Likewise.
31687 (enqueue_references): Likewise.
31688 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
31689 (create_specialized_node): Likewise.
31690 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
31691 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
31692 * ipa-inline.c (reset_edge_caches): Likewise.
31693 (update_caller_keys): Likewise.
31694 (execute): Likewise.
31695 * ipa-prop.c (remove_described_reference): Likewise.
31696 (propagate_controlled_uses): Likewise.
31697 (ipa_edge_duplication_hook): Likewise.
31698 (ipa_modify_call_arguments): Likewise.
31699 * ipa-pure-const.c (propagate_pure_const): Likewise.
31700 * ipa-ref-inline.h: Header file removed, functions moved
31701 to symtab_node class.
31702 * ipa-ref.c (remove_reference): New class member function.
31703 (cannot_lead_to_return): New class member function.
31704 (referring_ref_list): Likewise.
31705 (referred_ref_list): Likewise.
31706 Rest of functions moved to symtab_node class.
31707 * ipa-ref.h: New member functions remove_reference,
31708 cannot_lead_to_return, referring_ref_list, referred_ref_list added
31710 ipa_ref_list class has new member functions: first_reference,
31711 first_referring, clear, nreferences.
31712 * ipa-reference.c (analyze_function): New IPA REF function used.
31713 (write_node_summary_p): Likewise.
31714 (ipa_reference_write_optimization_summary): Likewise.
31715 * ipa-split.c (split_function): Likewise.
31716 * ipa-utils.c (ipa_reverse_postorder): Likewise.
31717 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
31718 (function_and_variable_visibility): Likewise.
31719 * ipa.c (has_addr_references_p): Likewise.
31720 (process_references): Argument type changed.
31721 (symtab_remove_unreachable_nodes): New IPA REF function used.
31722 (process_references): Likewise.
31723 (set_writeonly_bit): Likewise.
31724 * lto-cgraph.c: Implementation of new symtab_node member functions
31725 that uses new IPA REF functions.
31726 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
31728 * lto-streamer-out.c (output_symbol_p): Likewise.
31729 * lto-streamer.h (referenced_from_this_partition_p): Argument type
31731 * symtab.c: Implementation of new IPA REF API.
31732 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
31733 (ipa_tm_create_version): Likewise.
31734 (ipa_tm_execute): Likewise.
31735 * tree-emutls.c (gen_emutls_addr): Likewise.
31736 * tree-inline.c (copy_bb): Likewise.
31737 (delete_unreachable_blocks_update_callgraph): Likewise.
31738 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
31739 (varpool_for_node_and_aliases): Likewise.
31741 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31743 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
31745 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31748 * fold-const.c (fold_checksum_tree): Use a hash_table of const
31749 tree_node * instead of tree_node *.
31751 (print_fold_checksum): Likewise.
31752 (fold_check_failed): Likewise.
31753 (debug_fold_checksum): Likewise.
31754 (fold_build1_stat_loc): Likewise.
31755 (fold_build2_stat_loc): Likewise.
31756 (fold_build3_stat_loc): Likewise.
31757 (fold_build_call_array_loc): Likewise.
31759 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
31761 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
31762 implementation with call to...
31763 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
31765 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
31768 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
31770 PR tree-optimization/57742
31771 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
31772 after replacing the statement.
31774 2014-06-25 Nick Clifton <nickc@redhat.com>
31776 * config/v850/v850.c (GHS_default_section_names): Change to const
31778 (GHS_current_section_names): Likewise.
31779 (v850_insert_attributes): Do not build strings, just assign the
31780 names directly. Change the type of 'chosen_section' to const
31782 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
31783 directly to the array entry.
31784 * config/v850/v850.h (GHS_default_section_names): Change to const
31786 (GHS_current_section_names): Likewise.
31788 2014-06-25 Jakub Jelinek <jakub@redhat.com>
31790 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
31791 (LANG_HOOKS_DECLS): Add it.
31792 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
31794 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
31795 * langhooks.h (struct lang_hooks_for_decls): Add
31796 omp_clause_linear_ctor hook.
31797 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
31798 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
31799 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
31800 combined simd loop use omp_clause_linear_ctor hook.
31802 2014-06-24 Cong Hou <congh@google.com>
31804 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
31805 pattern recognition.
31806 (type_conversion_p): PROMOTION is true if it's a type promotion
31807 conversion, and false otherwise. Return true if the given expression
31808 is a type conversion one.
31809 * tree-vectorizer.h: Adjust the number of patterns.
31810 * tree.def: Add SAD_EXPR.
31811 * optabs.def: Add sad_optab.
31812 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
31813 * expr.c (expand_expr_real_2): Likewise.
31814 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
31815 * gimple.c (get_gimple_rhs_num_ops): Likewise.
31816 * optabs.c (optab_for_tree_code): Likewise.
31817 * tree-cfg.c (estimate_operator_cost): Likewise.
31818 * tree-ssa-operands.c (get_expr_operands): Likewise.
31819 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
31820 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
31821 * doc/generic.texi: Add document for SAD_EXPR.
31822 * doc/md.texi: Add document for ssad and usad.
31824 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31826 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
31827 qualification in cast.
31829 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
31831 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
31832 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
31833 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
31834 (tree_function_decl): ... here.
31835 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
31836 streaming of vindex to ...
31837 (write_ts_function_decl_tree_pointers): ... here.
31838 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
31839 Do not stream DECL_VINDEX.
31840 (lto_input_ts_function_decl_tree_pointers): Stream it here.
31842 2014-06-24 Catherine Moore <clm@codesourcery.com>
31843 Sandra Loosemore <sandra@codesourcery.com>
31845 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
31846 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
31847 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
31849 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31851 * doc/invoke.texi (Warning Options): Remove duplicated
31852 -Wmaybe-uninitialized.
31854 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31856 PR tree-optimization/57742
31857 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
31858 (handle_builtin_malloc, handle_builtin_memset): New functions.
31859 (strlen_optimize_stmt): Call them.
31860 * passes.def: Move strlen after loop+dom but before vrp.
31862 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31865 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
31866 model family 6 CPU with has_longmode never use a CPU without
31869 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
31872 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
31875 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31877 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
31878 * dominance.c (iterate_fix_dominators): Use hash_map instead of
31880 * hash-map.h: New file.
31881 * ipa-comdats.c: Use hash_map instead of pointer_map.
31883 * lto-section-out.c: Adjust.
31884 * lto-streamer.h: Replace pointer_map with hash_map.
31885 * symtab.c (verify_symtab): Likewise.
31886 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
31887 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
31888 * tree-streamer.h: Likewise.
31889 * tree-streamer.c: Adjust.
31890 * pointer-set.h: Remove pointer_map.
31892 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31894 * hash-table.h: Add a template arg to choose between storing values
31895 and storing pointers to values, and then provide partial
31896 specializations for both.
31897 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
31898 should store, not the type values should point to.
31899 * tree-into-ssa.c (var_info_hasher): Likewise.
31900 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
31901 * tree-complex.c: Adjust.
31902 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
31903 table instead of int_tree_map *.
31904 * tree-parloops.c: Adjust.
31905 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
31906 type is being stored.
31907 * tree-vectorizer.c: Adjust.
31909 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31911 * hash-table.h: Remove a layer of indirection from hash_table so that
31912 it contains the hash table's data instead of a pointer to the data.
31913 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
31914 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
31915 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
31916 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
31917 fold-const.c, gcse.c, ggc-common.c,
31918 gimple-ssa-strength-reduction.c, gimplify.c,
31919 graphite-clast-to-gimple.c, graphite-dependences.c,
31920 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
31921 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
31922 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
31923 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
31924 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
31925 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
31926 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
31927 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
31928 tree-ssa-live.c, tree-ssa-loop-im.c,
31929 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
31930 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
31931 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
31932 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
31933 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
31934 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
31935 vtable-verify.c, vtable-verify.h: Adjust.
31937 2014-06-24 Richard Biener <rguenther@suse.de>
31939 PR tree-optimization/61572
31940 * tree-ssa-sink.c (statement_sink_location): Do not sink
31941 loads from hard registers.
31943 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31945 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
31946 not mentioned in clauses use private clause if the iterator is
31947 declared in #pragma omp for simd, and when adding lastprivate
31948 instead, add it to the outer #pragma omp for too. Diagnose
31949 if the variable is private in outer context. For simd collapse > 1
31950 loops, replace all iterators with temporaries.
31951 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
31952 same even in collapse > 1 loops.
31954 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
31955 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
31957 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
31958 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
31960 (gimplify_adjust_omp_clauses): Likewise.
31961 * omp-low.c (lower_rec_simd_input_clauses,
31962 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
31963 safelen the same as safelen(1).
31964 * tree-nested.c (convert_nonlocal_omp_clauses,
31965 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
31966 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
31967 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
31968 Fixup handling of GIMPLE_OMP_TARGET.
31969 (convert_tramp_reference_stmt, convert_gimple_call): Handle
31972 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
31974 PR tree-optimization/61554
31975 * tree-ssa-propagate.c: Include "bitmap.h".
31976 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
31977 properly update constructor/destructor.
31978 (substitute_and_fold_dom_walker::before_dom_children):
31979 Remove call to gimple_purge_dead_eh_edges, add bb->index to
31980 need_eh_cleaup instead.
31981 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
31984 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31986 * varpool.c (dump_varpool_node): Dump used_by_single_function.
31987 * tree-pass.h (make_pass_ipa_single_use): New pass.
31988 * cgraph.h (used_by_single_function): New flag.
31989 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
31991 * passes.def (pass_ipa_single_use): Scedule.
31992 * ipa.c (BOTTOM): New macro.
31993 (meet): New function
31994 (propagate_single_user): New function.
31995 (ipa_single_use): New function.
31996 (pass_data_ipa_single_use): New pass.
31997 (pass_ipa_single_use): New pass.
31998 (pass_ipa_single_use::gate): New gate.
31999 (make_pass_ipa_single_use): New function.
32001 2014-06-23 Kai Tietz <ktietz@redhat.com>
32004 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
32005 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
32007 2014-06-23 Richard Biener <rguenther@suse.de>
32009 * tree-ssa-loop.c (gate_loop): New function.
32010 (pass_tree_loop::gate): Call it.
32011 (pass_data_tree_no_loop, pass_tree_no_loop,
32012 make_pass_tree_no_loop): New.
32013 * tree-vectorizer.c: Include tree-scalar-evolution.c
32014 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32016 (pass_slp_vectorize::clone): New method.
32017 * timevar.def (TV_TREE_NOLOOP): New.
32018 * tree-pass.h (make_pass_tree_no_loop): Declare.
32019 * passes.def (pass_tree_no_loop): New pass group with
32022 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32025 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32026 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32028 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32030 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32031 "yes" where needed.
32033 2014-06-23 Alan Modra <amodra@gmail.com>
32036 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32037 to zero on debug statements.
32039 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32042 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32043 Ignore third operand if present by marking qualifier_internal.
32045 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32047 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32049 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32050 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32051 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32052 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32053 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32054 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32055 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32056 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32057 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32058 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32059 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32060 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32061 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32062 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32063 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32064 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32065 logic in GCC vector extensions
32067 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32068 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32069 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32070 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32071 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32072 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32073 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32074 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32075 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32076 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32078 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32080 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32083 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32084 (vget_low_s64): Use __GET_LOW macro.
32085 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32086 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32087 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32088 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32089 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32091 (vcombine_s64): Use GCC vector extensions; remove cast.
32092 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32093 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32094 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32095 Fix type signature; remove cast.
32097 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32100 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32102 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32104 (BUILTIN_VD1): New.
32105 (BUILTIN_VD_RE): Remove.
32106 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32107 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32108 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32109 variant but not df.
32110 (vreinterpretv1df*, vreinterpret*v1df): New.
32111 (vreinterpretdf*, vreinterpret*df): Remove.
32112 * config/aarch64/aarch64-simd.md (aarch64_create,
32113 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32114 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32116 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32117 (vcreate_f64): Remove cast, use v1df builtin.
32118 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32119 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32120 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32121 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32122 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32123 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32124 add range check using __builtin_aarch64_im_lane_boundsi.
32125 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32126 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32127 type signature, use gcc vector extensions.
32128 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32129 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32130 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32131 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32132 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32133 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32134 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32135 vreinterpret_u64_f64): Use v1df builtin not df.
32137 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32139 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32142 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32144 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32147 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32149 * loop-invariant.c (pre_check_invariant_p): New function.
32150 (find_invariant_insn): Call pre_check_invariant_p.
32152 2014-06-22 Richard Henderson <rth@redhat.com>
32155 * compare-elim.c (struct comparison): Add eh_note.
32156 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32157 a redundant comparison in a different EH region. Purge EH edges if
32160 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32162 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32163 (var_shift): Use it.
32164 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32165 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32166 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32167 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32168 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32169 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32170 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32171 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32172 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32173 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32174 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32175 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32176 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32177 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32178 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32179 *rotldi3_internal15be): Use the new attribute. Merge register and
32180 integer alternatives.
32182 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32184 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32185 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32186 split, *ashrdi3_internal3 and split): Delete, merge into...
32187 (ashr<mode>3): New expander.
32188 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32189 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32191 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32193 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32194 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32195 *rotldi3_internal3 and split): Delete, merge into...
32196 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32197 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32198 Use "rotlw" extended mnemonic.
32200 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32202 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32203 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32204 and split, *ashldi3_internal3 and split): Delete, merge into...
32205 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32206 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32208 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32210 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32211 (lshrsi3, two anonymous define_insns and define_splits,
32212 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32213 *lshrdi3_internal3 and split): Delete, merge into...
32214 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32215 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32217 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32219 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32220 Remove "O" alternative.
32222 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32224 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32225 (mips_move_from_gpr_cost): Likewise.
32226 (mips_register_move_cost): Update accordingly.
32227 (mips_secondary_reload_class): Remove name of in_p.
32229 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32232 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32233 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32235 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32237 * config/nios2/nios2.c: Include "builtins.h".
32239 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32241 * cgraph.h (tls_model_names): New variable.
32242 * print-tree.c (print_node): Simplify.
32243 * varpool.c (tls_model_names): New variable.
32244 (dump_varpool_node): Output tls model.
32246 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32248 * ipa-visibility.c (function_and_variable_visibility): Disable
32249 temporarily local aliases for some targets.
32251 2014-06-20 Marek Polacek <polacek@redhat.com>
32253 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32254 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32255 into SANITIZE_UNDEFINED.
32256 * doc/invoke.texi: Describe -fsanitize=bounds.
32257 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32258 functions created in the FEs.
32259 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32260 (expand_UBSAN_BOUNDS): New function.
32261 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32262 * internal-fn.h: Don't define internal functions here.
32263 * opts.c (common_handle_option): Add -fsanitize=bounds.
32264 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32265 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32266 * tree-core.h: Define internal functions here.
32267 (struct tree_base): Add ifn field.
32268 * tree-pretty-print.c: Include "internal-fn.h".
32269 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32270 * tree.c (get_callee_fndecl): Likewise.
32271 (build_call_expr_internal_loc): New function.
32272 * tree.def (CALL_EXPR): Update description.
32273 * tree.h (CALL_EXPR_IFN): Define.
32274 (build_call_expr_internal_loc): Declare.
32275 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32277 (ubsan_type_descriptor): Change bool parameter to enum
32278 ubsan_print_style. Adjust the code. Add handling of
32280 (ubsan_expand_bounds_ifn): New function.
32281 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32282 (ubsan_build_overflow_builtin): Likewise.
32283 (instrument_bool_enum_load): Likewise.
32284 (ubsan_instrument_float_cast): Likewise.
32285 * ubsan.h (enum ubsan_print_style): New enum.
32286 (ubsan_expand_bounds_ifn): Declare.
32287 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32289 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32291 * config/rs6000/rs6000.md: Append `DONE' to preparation
32292 statements of `bswap' pattern splitters.
32294 2014-06-20 Tom de Vries <tom@codesourcery.com>
32296 * target.def (call_fusage_contains_non_callee_clobbers): Update
32298 * doc/tm.texi: Regenerate.
32300 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32301 Max Ostapenko <m.ostapenko@partner.samsung.com>
32304 * asan.c (instrument_strlen_call): Fixed instrumentation of
32307 2014-06-20 Martin Jambor <mjambor@suse.cz>
32310 * ipa-prop.c (impossible_devirt_target): New function.
32311 (try_make_edge_direct_virtual_call): Use it, also instead of
32314 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32315 Max Ostapenko <m.ostapenko@partner.samsung.com>
32318 * asan.c (build_check_stmt): Add condition.
32320 2014-06-20 Martin Jambor <mjambor@suse.cz>
32323 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32326 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32328 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32330 (VCONQ): Make comment more helpful.
32332 * config/aarch64/aarch64-simd.md
32333 (aarch64_sqdmulh_lane<mode>):
32334 Use VCOND for operands 2. Update lane checking and flipping logic.
32335 (aarch64_sqrdmulh_lane<mode>): Likewise.
32336 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32337 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32338 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32339 attribute of operand 3 to VCOND.
32340 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32341 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32342 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32343 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32344 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32345 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32347 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32348 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32349 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32350 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32351 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32352 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32353 operand to VCOND. Update lane flipping and bounds checking logic.
32354 (aarch64_sqdmlal2_lane<mode>): Likewise.
32355 (aarch64_sqdmlsl_lane<mode>): Likewise.
32356 (aarch64_sqdmull_lane<mode>): Likewise.
32357 (aarch64_sqdmull2_lane<mode>): Likewise.
32358 (aarch64_sqdmlal_laneq<mode>):
32359 Replace VCON usage with VCONQ.
32360 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32361 (aarch64_sqdmlal2_laneq<mode>): Emit
32362 aarch64_sqdmlal2_laneq<mode>_internal insn.
32363 Replace VCON with VCONQ.
32364 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32365 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32366 (aarch64_sqdmull_laneq<mode>): Emit
32367 aarch64_sqdmull_laneq<mode>_internal insn.
32368 Replace VCON with VCONQ.
32369 (aarch64_sqdmull2_laneq<mode>): Emit
32370 aarch64_sqdmull2_laneq<mode>_internal insn.
32371 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32372 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32373 of 3rd argument to int16x4_t.
32374 (vqdmlalh_lane_s16): Likewise.
32375 (vqdmlslh_lane_s16): Likewise.
32376 (vqdmull_high_lane_s16): Likewise.
32377 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32378 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32379 (vqdmlsl_lane_s16): Likewise.
32380 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32381 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32382 (vqdmlals_lane_s32): Likewise.
32383 (vqdmlsls_lane_s32): Likewise.
32384 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32385 (vqdmulls_lane_s32): Likewise.
32386 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32387 (vqdmlsl_lane_s32): Likewise.
32388 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32389 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32390 (vqrdmulhh_lane_s16): Likewise.
32391 (vqdmlsl_high_lane_s16): Likewise.
32392 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32393 (vqdmlsl_high_lane_s32): Likewise.
32394 (vqrdmulhs_lane_s32): Likewise.
32396 2014-06-20 Tom de Vries <tom@codesourcery.com>
32398 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32399 get_call_reg_set_usage.
32401 2014-06-20 Tom de Vries <tom@codesourcery.com>
32403 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32404 it contains all call_used_regs.
32406 2014-06-20 Tom de Vries <tom@codesourcery.com>
32408 * final.c (collect_fn_hard_reg_usage): Add and use variable
32409 function_used_regs.
32411 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32413 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32414 (set_init_priority, get_init_priority, set_fini_priority,
32415 get_fini_priority): New methods.
32416 * tree.c (init_priority_for_decl): Remove.
32417 (init_ttree): Do not initialize init priority.
32418 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32419 (decl_priority_info): Remove.
32420 (decl_init_priority_insert): Rewrite.
32421 (decl_fini_priority_insert): Rewrite.
32422 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32423 tree_priority_map_marked_p): Remove.
32424 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32425 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32426 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32427 not output priorities.
32428 (pack_ts_function_decl_value_fields): Likewise.
32429 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32430 not input priorities.
32431 (unpack_ts_function_decl_value_fields): Likewise.
32432 * symtab.c (symbol_priority_map): Declare.
32433 (init_priority_hash): Declare.
32434 (symtab_unregister_node): Unregister from priority hash, too.
32435 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32437 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32438 (symbol_priority_info): New function.
32439 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32441 * tree-core.h (tree_priority_map): Remove.
32443 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32445 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32446 0xff to uint64_t before shifting it up.
32448 2014-06-20 Julian Brown <julian@codesourcery.com>
32449 Chung-Lin Tang <cltang@codesourcery.com>
32451 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32452 TARGET_THUMB1_ONLY. Add comments.
32454 2014-06-19 Tom de Vries <tom@codesourcery.com>
32456 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32457 return type to void.
32458 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32460 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32462 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32463 as "move", from depends_on.
32465 2014-06-19 Terry Guo <terry.guo@arm.com>
32467 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32470 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32472 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32474 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32476 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32479 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32480 addresses here if reload in progress or completed.
32482 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32484 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32485 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32486 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32487 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32488 (mips_register_priority): New function that implements the target
32489 hook TARGET_REGISTER_PRIORITY.
32490 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32491 (mips_lra_p): Likewise for TARGET_LRA_P.
32492 (TARGET_REGISTER_PRIORITY): Define macro.
32493 (TARGET_SPILL_CLASS): Likewise.
32494 (TARGET_LRA_P): Likewise.
32495 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32497 (REG_CLASS_NAMES): Likewise.
32498 (REG_CLASS_CONTENTS): Likewise.
32499 (BASE_REG_CLASS): Use M16_SP_REGS.
32500 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32501 New set attribute to enable alternatives depending on the register
32503 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32504 (*lea64): Disable pattern for MIPS16.
32505 * config/mips/mips.opt (mlra): New option.
32507 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32509 * lra-constraints.c (base_to_reg): New function.
32510 (process_address): Use new function.
32512 2014-06-18 Tom de Vries <tom@codesourcery.com>
32514 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32515 * config/aarch64/aarch64.c
32516 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32517 (aarch64_emit_call_insn): New function.
32518 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32520 * config/aarch64/aarch64.md (define_expand "call_internal")
32521 (define_expand "call_value_internal", define_expand "sibcall_internal")
32522 (define_expand "sibcall_value_internal"): New.
32523 (define_expand "call", define_expand "call_value")
32524 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32525 expand variant and aarch64_emit_call_insn.
32527 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32528 Tom de Vries <tom@codesourcery.com>
32530 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32531 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32533 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32534 clobbers to CALL_INSN_FUNCTION_USAGE.
32535 (define_expand "sibcall_internal")
32536 (define_expand "sibcall_value_internal"): New.
32537 (define_expand "call", define_expand "call_value"): Add argument to
32538 arm_emit_call_insn.
32539 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32540 (define_expand "sibcall_value"): Use sibcall_value_internal and
32541 arm_emit_call_insn.
32543 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32545 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32547 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32549 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32552 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32554 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32555 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32556 annotations. Fix DWARF information.
32558 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32560 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32561 __udivmoddi4, and fixups for negative operands.
32563 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32565 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32567 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32569 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32572 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32574 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32577 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32579 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32580 describing register usage on function entry and exit.
32582 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32584 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32585 (__aeabi_ldivmod): Fix whitespace.
32587 2014-06-18 Andreas Schwab <schwab@suse.de>
32589 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32590 Remove blank line after @item.
32592 2014-06-18 Richard Henderson <rth@redhat.com>
32595 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32597 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32599 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32600 POST_MODIFY for neon loads and stores.
32601 (arm_print_operand): Output post-index register for neon loads and
32604 2014-06-18 Richard Biener <rguenther@suse.de>
32606 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32608 2014-06-18 Richard Biener <rguenther@suse.de>
32610 * tree-pass.h (make_pass_dce_loop): Remove.
32611 * passes.def: Replace pass_dce_loop with pass_dce.
32612 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32613 changed free niter estimates and reset the scev cache.
32614 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32615 make_pass_dce_loop): Remove.
32616 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32617 (fini_copy_prop): Return whether something changed. Always
32618 let substitute_and_fold perform DCE and free niter estimates
32619 and reset the scev cache if so.
32620 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32621 (pass_data_copy_prop): Do not unconditionally schedule
32622 cleanup-cfg or update-ssa.
32624 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32626 PR tree-optimization/61518
32627 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32628 reduction var is used in reduction stmt or phi-function only.
32630 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32632 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32634 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32636 PR tree-optimization/61517
32637 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32638 whose rhs's first tree is the source expression instead of the
32640 (find_bswap_or_nop): Likewise.
32641 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32642 gimple stmt whose rhs's first tree is the source. In the memory source
32643 case, move the stmt to be replaced close to one of the original load to
32644 avoid the problem of a store between the load and the stmt's original
32646 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32649 2014-06-18 Andreas Schwab <schwab@suse.de>
32651 PR rtl-optimization/54555
32652 * postreload.c (move2add_use_add2_insn): Substitute
32653 STRICT_LOW_PART only if it is cheaper.
32655 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32657 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32658 Do not use unspec as call operand. Use memory_operand instead of
32659 memory_nox32_operand and add "m" operand constraint. Disable
32660 pattern for TARGET_X32.
32661 (*sibcall_pop_memory): Ditto.
32662 (*sibcall_value_memory): Ditto.
32663 (*sibcall_value_pop_memory): Ditto.
32664 (sibcall peepholes): Merge SImode and DImode patterns using
32665 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32666 Disable pattern for TARGET_X32. Check if eliminated register is
32667 really dead after call insn. Generate call RTX without unspec operand.
32668 (sibcall_value peepholes): Ditto.
32669 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32670 instead of memory_nox32_operand. Check if eliminated register is
32671 really dead after call insn. Generate call RTX without unspec operand.
32672 (sibcall_value_pop peepholes): Ditto.
32673 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32675 2014-06-18 Terry Guo <terry.guo@arm.com>
32678 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
32681 2014-06-18 Olivier Hainque <hainque@adacore.com>
32683 * tree-core.h (tree_block): Add an "end_locus" field, allowing
32684 memorization of the end of block source location.
32685 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
32686 * gimplify.c (gimplify_bind_expr): Propagate the block start and
32687 end source location info we have on the block entry/exit code we
32690 2014-06-18 Richard Biener <rguenther@suse.de>
32692 * common.opt (fssa-phiopt): New option.
32693 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
32695 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
32696 * doc/invoke.texi (-fssa-phiopt): Document.
32698 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32700 * genattrtab.c (n_bypassed): New variable.
32701 (process_bypasses): Initialise n_bypassed.
32702 Count number of bypassed reservations.
32703 (make_automaton_attrs): Allocate space for bypassed reservations
32704 rather than number of bypasses.
32706 2014-06-18 Richard Biener <rguenther@suse.de>
32708 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
32709 we propagated anything.
32710 (substitute_and_fold_dom_walker::before_dom_children): Something
32711 changed if we propagated into PHI arguments.
32712 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
32715 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
32717 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
32719 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
32720 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
32721 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
32722 Introduces alternative way of loads group permutaions.
32723 (vect_transform_grouped_load): Try alternative way of permutations.
32725 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32727 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
32728 changed in ORT_TARGET region, don't jump to do_outer.
32729 (struct gimplify_adjust_omp_clauses_data): New type.
32730 (gimplify_adjust_omp_clauses_1): Adjust for data being
32731 a struct gimplify_adjust_omp_clauses_data pointer instead
32732 of tree *. Pass pre_p as a new argument to
32733 lang_hooks.decls.omp_finish_clause hook.
32734 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
32735 splay_tree_foreach to pass both list_p and pre_p.
32736 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
32737 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
32738 gimplify_adjust_omp_clauses callers.
32739 * langhooks.c (lhd_omp_finish_clause): New function.
32740 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
32741 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
32742 * langhooks.h (struct lang_hooks_for_decls): Add a new
32743 gimple_seq * argument to omp_finish_clause hook.
32744 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
32745 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
32746 (scan_omp_parallel, lower_omp_for): When adding
32747 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
32748 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
32749 * tree-nested.c (convert_nonlocal_omp_clauses,
32750 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
32751 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
32753 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
32755 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
32756 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
32758 2014-06-17 Xinliang David Li <davidxl@google.com>
32760 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
32761 * passes.c (pass_init_dump_file): Do not set initialize
32762 flag to false unconditionally.
32764 2014-06-17 Richard Biener <rguenther@suse.de>
32766 * genopinit.c (main): Use vec<>::qsort method.
32767 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
32769 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
32771 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
32773 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
32774 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
32775 (mips_move_to_gpr_cost): Remove ST_REGS case.
32776 (mips_move_from_gpr_cost): Likewise.
32777 (mips_register_move_cost): Likewise.
32778 (mips_secondary_reload_class): Likewise.
32780 2014-06-17 Richard Biener <rguenther@suse.de>
32782 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
32783 (pass_all_optimizations): Move 3rd copy-prop pass from after
32784 fre to before ifcombine/phiopt.
32786 2014-06-17 Richard Biener <rguenther@suse.de>
32788 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
32789 and allow all blocks to be forwarders.
32791 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
32794 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
32795 variable 'size'; calculate 'size' right in the front; use
32796 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
32797 pcum->aapcs_stack_words.
32799 2014-06-17 Nick Clifton <nickc@redhat.com>
32801 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
32802 (umulhi3, mulsidi3, umulsidi3): Likewise.
32804 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
32806 PR middle-end/61508
32807 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
32808 check for section name.
32810 2014-06-17 Richard Biener <rguenther@suse.de>
32812 * tree-ssa-propagate.c: Include domwalk.h.
32813 (substitute_and_fold): Outline main worker into a domwalker ...
32814 (substitute_and_fold_dom_walker::before_dom_children): ... here.
32815 Schedule stmts we can fully propagate for removal. Remove
32817 (substitute_and_fold): Apply a dominator walk to perform
32818 substitution. Process stmts scheduled for removal here.
32820 2014-06-17 Richard Biener <rguenther@suse.de>
32822 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
32823 of PHI node moving.
32825 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
32827 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
32828 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
32829 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32830 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
32831 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
32833 (get_fpscr) : Likewise.
32835 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32837 PR rtl-optimization/61325
32838 * lra-constraints.c (valid_address_p): Add forward declaration.
32839 (simplify_operand_subreg): Check address validity before and after
32840 alter_reg of memory subreg.
32842 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
32844 * config/i386/i386.c (decide_alg): Correctly handle
32845 maximum size of stringop algorithm.
32847 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32849 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
32851 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32853 PR rtl-optimization/61522
32854 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
32856 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
32859 * symtab.c (symtab_node::reset_section): New method.
32860 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32862 * cgraph.h (reset_section): Declare.
32863 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32864 do not consider comdat locals.
32865 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32867 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32868 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32869 reset sections of symbols dragged out of the comdats.
32870 (function_and_variable_visibility): Reset sections of
32873 2014-06-16 Richard Biener <rguenther@suse.de>
32875 PR tree-optimization/61482
32876 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
32877 [-INF(OVF), +INF(OVF)] range.
32879 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
32881 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
32882 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
32883 handling 32-bit multiplication.
32885 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
32887 PR middle-end/61430
32888 * lra-lives.c (process_bb_lives): Skip creating copy during
32889 insn scan when src/dest has constrained to same regno.
32891 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32893 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
32894 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
32896 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32898 * asan.c (check_func): New function.
32899 (maybe_create_ssa_name): Likewise.
32900 (build_check_stmt_with_calls): Likewise.
32901 (use_calls_p): Likewise.
32902 (report_error_func): Change interface.
32903 (build_check_stmt): Allow non-integer lengths; add support
32905 (asan_instrument): Likewise.
32906 (instrument_mem_region_access): Moved code to build_check_stmt.
32907 (instrument_derefs): Likewise.
32908 (instrument_strlen_call): Likewise.
32909 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
32910 * doc/invoke.texi: Describe new parameter.
32911 * params.def: Define new parameter.
32912 * params.h: Likewise.
32913 * sanitizer.def: Describe new builtins.
32915 2014-06-16 Richard Biener <rguenther@suse.de>
32917 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32918 Make all defs available at the end.
32919 (eliminate): If we remove a PHI node schedule cfg-cleanup.
32921 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32924 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
32926 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
32929 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
32930 initialization. Replace remaining use of uid.
32932 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32934 * c-family/c-common.c (handle_tls_model_attribute): Use
32935 set_decl_tls_model.
32936 * c-family/c-common.c (handle_tls_model_attribute): Use
32937 set_decl_tls_model.
32938 * cgraph.h (struct varpool_node): Add tls_model.
32939 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
32940 * tree.h (DECL_TLS_MODEL): Update.
32941 (DECL_THREAD_LOCAL_P): Check that variable is static.
32942 (decl_tls_model): Declare.
32943 (set_decl_tls_model): Declare.
32944 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
32945 set symbol prorperties.
32946 (get_emutls_init_templ_addr): Cleanup.
32947 (new_emutls_decl): Update.
32948 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
32949 (lto_input_varpool_node): Likewise.
32950 * lto-streamer-out.c (hash_tree): Likewise.
32951 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32952 not stream DECL_TLS_MODEL.
32953 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
32954 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
32956 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32958 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
32960 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32962 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
32963 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
32965 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
32966 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
32967 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
32968 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
32969 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
32970 (df_get_artificial_defs, df_get_artificial_uses)
32971 (df_single_def, df_single_use): Update accordingly.
32972 (df_refs_chain_dump): Take the first element in a linked list as
32973 parameter, rather than a pointer to an array of pointers.
32974 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
32975 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
32976 (df_chain_create_bb_process_use): Likewise.
32977 (df_md_bb_local_compute_process_def): Likewise.
32978 * fwprop.c (process_defs, process_uses): Likewise.
32979 (register_active_defs, update_uses): Likewise.
32980 (forward_propagate_asm): Update for new df_ref linking.
32981 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
32982 (df_null_ref_rec, df_null_mw_rec): Likewise.
32983 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
32985 (df_scan_free_bb_info): Remove check for null artificial_defs.
32986 (df_install_ref_incremental): Adjust for new df_ref linking.
32987 Use a single-element insertion rather than a full sort.
32988 (df_ref_chain_delete_du_chain): Take the first element
32989 in a linked list as parameter, rather than a pointer to an array of
32991 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
32992 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
32993 (df_insn_info_delete): Remove check for null defs and call to
32994 df_scan_free_mws_vec.
32995 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
32996 null rather than df_null_*_rec.
32997 (df_insn_rescan_debug_internal): Likewise, and update null
32998 checks in the same way. Remove check for null defs.
32999 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
33000 Move a single element rather doing a full sort.
33001 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
33003 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
33004 Initialize df_ref and df_mw_hardreg lists to null rather than
33006 (df_ref_compare): Take df_refs as parameter, transferring the
33007 old interface to...
33008 (df_ref_ptr_compare): ...this new function.
33009 (df_sort_and_compress_refs): Update accordingly.
33010 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
33011 old interface to...
33012 (df_mw_ptr_compare): ...this new function.
33013 (df_sort_and_compress_mws): Update accordingly.
33014 (df_install_refs, df_install_mws): Return a linked list rather than
33015 an array of pointers.
33016 (df_refs_add_to_chains): Assert that old lists are empty rather
33018 (df_insn_refs_verify): Don't handle null defs speciailly.
33019 * web.c (union_match_dups): Update for new df_ref linking.
33021 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33023 * df.h (df_ref_create, df_ref_remove): Delete.
33024 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33025 (df_ref_remove): Likewise.
33027 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33029 * df.h (df_single_def, df_single_use): New functions.
33030 * ira.c (find_moveable_pseudos): Use them.
33032 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33034 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33035 * df-problems.c (df_note_bb_compute): Use it.
33036 * regstat.c (regstat_bb_compute_ri): Likewise.
33038 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33040 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33041 * cse.c (cse_extended_basic_block): Use them.
33042 * dce.c (mark_artificial_use): Likewise.
33043 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33044 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33045 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33046 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33047 (df_simulate_initialize_backwards): Likewise.
33048 (df_simulate_finalize_backwards): Likewise.
33049 (df_simulate_initialize_forwards): Likewise.
33050 (df_md_simulate_artificial_defs_at_top): Likewise.
33051 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33052 * regrename.c (init_rename_info): Likewise.
33053 * regstat.c (regstat_bb_compute_ri): Likewise.
33054 (regstat_bb_compute_calls_crossed): Likewise.
33056 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33058 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33059 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33060 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33061 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33062 * combine.c (create_log_links): Likewise.
33063 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33064 (try_eliminate_compare): Likewise.
33065 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33066 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33067 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33068 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33069 (word_dce_process_block, dce_process_block): Likewise.
33070 * ddg.c (def_has_ccmode_p): Likewise.
33071 * df-core.c (df_bb_regno_first_def_find): Likewise.
33072 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33073 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33074 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33075 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33076 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33077 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33078 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33079 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33080 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33081 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33082 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33083 * fwprop.c (local_ref_killed_between_p): Likewise.
33084 (all_uses_available_at, free_load_extend): Likewise.
33085 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33086 * hw-doloop.c (scan_loop): Likewise.
33087 * ifcvt.c (dead_or_predicable): Likewise.
33088 * init-regs.c (initialize_uninitialized_regs): Likewise.
33089 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33090 (process_bb_node_lives): Likewise.
33091 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33092 (find_moveable_pseudos): Likewise.
33093 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33094 * recog.c (peep2_find_free_register): Likewise.
33095 * ree.c (get_defs): Likewise.
33096 * regstat.c (regstat_bb_compute_ri): Likewise.
33097 (regstat_bb_compute_calls_crossed): Likewise.
33098 * sched-deps.c (find_inc, find_mem): Likewise.
33099 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33100 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33101 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33102 (prepare_shrink_wrap): Likewise.
33103 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33104 * web.c (union_defs, pass_web::execute): Likewise.
33105 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33106 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33108 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33110 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33111 to inheritance pseudos.
33112 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33114 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33117 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33118 (BU_MISC_2): Rename to ...
33119 (BU_LDBL128_2): ... this.
33120 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33121 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33122 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33123 RS6000_BTM_LDBL128.
33124 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33125 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33126 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33127 (unpacktf_1): Likewise.
33128 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33129 (__builtin_longdouble_dw1): Likewise.
33130 * doc/sourcebuild.texi (longdouble128): Document.
33132 2014-06-13 Jeff Law <law@redhat.com>
33134 PR rtl-optimization/61094
33135 PR rtl-optimization/61446
33136 * ree.c (combine_reaching_defs): Get the mode for the copy from
33137 the extension insn rather than the defining insn.
33139 2014-06-13 Dehao Chen <dehao@google.com>
33141 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33143 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33145 * doc/install.texi (--enable-linker-plugin-configure-flags)
33146 (--enable-linker-plugin-flags): Document new flags.
33148 2014-06-13 Martin Jambor <mjambor@suse.cz>
33151 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33152 cache_token if returning early.
33154 2014-06-13 Nick Clifton <nickc@redhat.com>
33156 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33157 requested alignment is active.
33158 (LABEL_ALIGN): Likewise.
33159 (LOOP_ALIGN): Likewise.
33161 2014-06-13 Richard Biener <rguenther@suse.de>
33163 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33164 Rewrite to propagate the VN result into all uses where
33165 possible and to remove stmts becoming dead because of that.
33166 (eliminate): Generalize stmt removal handling, remove in
33167 reverse dominator order to support proper debug stmt
33168 generation. Update stmts before removing stmts.
33169 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33171 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33173 PR tree-optimization/61375
33174 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33175 symbolic number cannot be represented in an uint64_t.
33176 (find_bswap_or_nop_1): Likewise.
33178 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33180 * symtab.c (symtab_node::reset_section): New method.
33181 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33183 * cgraph.h (reset_section): Declare.
33184 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33185 do not consider comdat locals.
33186 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33188 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33189 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33190 reset sections of symbols dragged out of the comdats.
33191 (function_and_variable_visibility): Reset sections of
33194 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33196 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33197 to use symtab and decl_binds_to_current_def_p
33198 * tree-vectorizer.c (increase_alignment): Increase alignment
33199 of alias target, too.
33201 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33203 PR middle-end/61486
33204 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33205 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33206 if outer combined construct is distribute.
33207 (gimplify_omp_for): For OMP_DISTRIBUTE set
33208 gimplify_omp_ctxp->distribute.
33209 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33210 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33211 mapping into decl map.
33213 2014-06-12 Jason Merrill <jason@redhat.com>
33215 * common.opt (fabi-version): Change default to 0.
33217 2014-06-12 Jason Merrill <jason@redhat.com>
33219 * toplev.c (process_options): Reject -fabi-version=1.
33221 2014-06-12 Jeff Law <law@redhat.com>
33223 PR tree-optimization/61009
33224 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33225 value when we stop processing a block due to problematic PHIs.
33227 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33229 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33230 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33231 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33232 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33233 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33234 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33235 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33236 are not in the spec.
33238 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33241 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33242 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33245 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33247 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33249 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33252 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33253 loading from address spaces.
33255 2014-06-12 Martin Liska <mliska@suse.cz>
33258 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33259 statement is reachable.
33261 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33263 * symtab.c (section_hash): New hash.
33264 (symtab_unregister_node): Clear section before freeing.
33265 (hash_section_hash_entry): New haser.
33266 (eq_sections): New function.
33267 (symtab_node::set_section_for_node): New method.
33268 (set_section_1): Update.
33269 (symtab_node::set_section): Take string instead of tree as parameter.
33270 (symtab_resolve_alias): Update.
33271 * cgraph.h (section_hash_entry_d): New structure.
33272 (section_hash_entry): New typedef.
33273 (cgraph_node): Change comdat_group_ to x_comdat_group,
33274 change section_ to x_section and turn into section_hash_entry;
33275 update accestors; put set_section_for_node offline.
33276 * tree.c (decl_section_name): Turn into string.
33277 (set_decl_section_name): Change parameter to be string.
33278 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33279 * sdbout.c (sdbout_one_type): Update.
33280 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33281 * varasm.c (IN_NAMED_SECTION, get_named_section,
33282 resolve_unique_section, hot_function_section, get_named_text_section,
33283 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33284 make_decl_rtl, default_unique_section): Update.
33285 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33286 (c6x_elf_unique_section): Update.
33287 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33288 * config/pa/pa.c (pa_function_section): Update.
33289 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33290 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33291 * config/arc/arc.c (arc_in_small_data_p): Update.
33292 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33293 * config/mcore/mcore.c (mcore_unique_section): Update.
33294 * config/mips/mips.c (mips16_build_function_stub): Update.
33295 (mips16_build_call_stub): Update.
33296 (mips_function_rodata_section): Update.
33297 (mips_in_small_data_p): Update.
33298 * config/score/score.c (score_in_small_data_p): Update.
33299 * config/rx/rx.c (rx_in_small_data): Update.
33300 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33301 (rs6000_xcoff_asm_named_section): Update.
33302 (rs6000_xcoff_unique_section): Update.
33303 * config/frv/frv.c (frv_string_begins_with): Update.
33304 (frv_in_small_data_p): Update.
33305 * config/v850/v850.c (v850_encode_data_area): Update.
33306 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33307 (bfin_handle_l1_data_attribute): Update.
33308 (bfin_handle_l2_attribute): Update.
33309 * config/mep/mep.c (mep_unique_section): Update.
33310 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33312 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33313 (h8300_handle_tiny_data_attribute): Update.
33314 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33315 (m32r_in_small_data_p): Update.
33316 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33317 * config/i386/i386.c (ix86_in_large_data_p): Update.
33318 * config/i386/winnt.c (i386_pe_unique_section): Update.
33319 * config/darwin.c (darwin_function_section): Update.
33320 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33321 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33322 (new_emutls_decl): Update.
33323 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33324 input_varpool_node): Update.
33325 (ead_string_cst): Turn to ...
33326 (read_string): ... this one.
33327 * dwarf2out.c (secname_for_decl): Update.
33328 * asan.c (asan_protect_global): Update.
33330 2014-06-11 DJ Delorie <dj@redhat.com>
33332 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33334 * config/rx/rx.c (rx_option_override): Likewise.
33335 (rx_align_for_label): Likewise.
33337 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33339 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33341 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33344 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33346 * common.md: New file.
33347 * doc/md.texi: Update description of generic, machine-independent
33349 * config/s390/constraints.md (e): Delete.
33350 * Makefile.in (md_file): Include common.md.
33351 * config/m32c/t-m32c (md_file): Likewise.
33352 * genpreds.c (general_mem): New array.
33353 (generic_constraint_letters): Remove constraints now defined by
33355 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33356 Allow the first character to be '<' or '>' as well.
33357 * genoutput.c (general_mem): New array.
33358 (indep_constraints): Remove constraints now defined by common.md.
33359 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33360 Remove special handling of 'm'.
33361 * ira-costs.c (record_reg_classes): Remove special handling of
33362 constraints now defined by common.md.
33363 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33364 * ira-lives.c (single_reg_class): Likewise.
33365 (ira_implicitly_set_insn_hard_regs): Likewise.
33366 * lra-constraints.c (reg_class_from_constraints): Likewise.
33367 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33368 * postreload.c (reload_cse_simplify_operands): Likewise.
33369 * reload.c (push_secondary_reload, scratch_reload_class)
33370 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33371 * reload1.c (maybe_fix_stack_asms): Likewise.
33372 * targhooks.c (default_secondary_reload): Likewise.
33373 * stmt.c (parse_output_constraint): Likewise.
33374 * recog.c (preprocess_constraints): Likewise.
33375 (constrain_operands, peep2_find_free_register): Likewise.
33376 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33377 must be handled specially.
33379 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33381 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33382 * genpreds.c (have_const_dbl_constraints): Delete.
33383 (add_constraint): Don't set it.
33384 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33385 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33386 constraints using the lookup_constraint logic.
33387 * ira-lives.c (single_reg_class): Likewise.
33388 * ira.c (ira_setup_alts): Likewise.
33389 * lra-constraints.c (process_alt_operands): Likewise.
33390 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33391 * reload.c (find_reloads): Likewise.
33393 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33395 * genpreds.c (const_int_start, const_int_end): New variables.
33396 (choose_enum_order): Output CONST_INT constraints before memory
33398 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33400 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33401 * ira.c (ira_setup_alts): Likewise.
33402 * lra-constraints.c (process_alt_operands): Likewise.
33403 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33404 * reload.c (find_reloads): Likewise.
33406 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33408 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33409 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33410 * recog.c (preprocess_constraints): Update accordingly.
33412 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33414 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33415 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33416 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33417 * genpreds.c (print_type_tree): New function.
33418 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33419 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33420 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33421 Write out enum constraint_type and get_constraint_type.
33422 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33423 constraint_num rather than a constraint string.
33424 (satisfies_address_constraint_p): Likewise.
33425 (reg_class_from_constraints): Avoid old constraint macros.
33426 (process_alt_operands, process_address_1): Likewise.
33427 (curr_insn_transform): Likewise.
33428 * ira-costs.c (record_reg_classes): Likewise.
33429 (record_operand_costs): Likewise.
33430 * ira-lives.c (single_reg_class): Likewise.
33431 (ira_implicitly_set_insn_hard_regs): Likewise.
33432 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33433 * postreload.c (reload_cse_simplify_operands): Likewise.
33434 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33435 (constrain_operands, peep2_find_free_register): Likewise.
33436 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33437 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33438 * reload1.c (maybe_fix_stack_asms): Likewise.
33439 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33440 * targhooks.c (default_secondary_reload): Likewise.
33441 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33442 to EXTRA_CONSTRAINT_STR.
33443 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33445 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33447 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33448 (write_constraint_satisfied_p_array): ...this new function.
33449 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33451 (write_insn_preds_c): Update accordingly.
33453 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33455 * genpreds.c (write_lookup_constraint): Rename to...
33456 (write_lookup_constraint_1): ...this.
33457 (write_lookup_constraint_array): New function.
33458 (write_tm_preds_h): Define lookup_constraint as an inline function
33459 that uses write_lookup_constraint_array where possible.
33460 (write_insn_preds_c): Update for the changes above.
33462 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33464 * doc/md.texi (regclass_for_constraint): Rename to...
33465 (reg_class_for_constraint): ...this.
33466 * genpreds.c (num_constraints, enum_order, register_start)
33467 (register_end, satisfied_start, memory_start, memory_end)
33468 (address_start, address_end): New variables.
33469 (add_constraint): Count the number of constraints.
33470 (choose_enum_order): New function.
33471 (write_enum_constraint_num): Iterate over enum_order.
33472 (write_regclass_for_constraint): Rename to...
33473 (write_reg_class_for_constraint_1): ...this and update output
33475 (write_constraint_satisfied_p): Rename to...
33476 (write_constraint_satisfied_p_1): ...this and update output
33477 accordingly. Do nothing if all extra constraints are register
33479 (write_insn_extra_memory_constraint): Delete.
33480 (write_insn_extra_address_constraint): Delete.
33481 (write_range_function): New function.
33482 (write_tm_preds_h): Define constraint_satisfied_p and
33483 reg_class_for_constraint as inline functions that do a range check
33484 before calling the out-of-line function. Use write_range_function
33485 to implement insn_extra_{register,memory,address}_constraint,
33486 the first of which is new.
33487 (write_insn_preds_c): Update after above changes to write_* functions.
33488 (main): Call choose_enum_order.
33490 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33492 PR tree-optimization/61306
33493 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33494 expression instead of its size.
33495 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33496 false to prevent optimization when the result is unpredictable due to
33497 arithmetic right shift of signed type with highest byte is set.
33498 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33499 (init_symbolic_number): Likewise.
33500 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33501 when the result is unpredictable due to sign extension.
33503 2014-06-11 Terry Guo <terry.guo@arm.com>
33505 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33506 (*thumb1_addsi3): Ditto.
33507 (*thumb_subdi3): Ditto.
33508 (thumb1_subsi3_insn): Ditto.
33509 (*thumb_mulsi3): Ditto.
33510 (*thumb_mulsi3_v6): Ditto.
33511 (*thumb1_andsi3_insn): Ditto.
33512 (thumb1_bicsi3): Ditto.
33513 (*thumb1_iorsi3_insn): Ditto.
33514 (*thumb1_xorsi3_insn): Ditto.
33515 (*thumb1_ashlsi3): Ditto.
33516 (*thumb1_ashrsi3): Ditto.
33517 (*thumb1_lshrsi3): Ditto.
33518 (*thumb1_rotrsi3): Ditto.
33519 (*thumb1_negdi2): Ditto.
33520 (*thumb1_negsi2): Ditto.
33521 (*thumb1_abssi2): Ditto.
33522 (*thumb1_neg_abssi2): Ditto.
33523 (*thumb1_one_cmplsi2): Ditto.
33524 (*thumb1_zero_extendhisi2): Ditto.
33525 (*thumb1_zero_extendqisi2): Ditto.
33526 (*thumb1_zero_extendqisi2_v6): Ditto.
33527 (thumb1_extendhisi2): Ditto.
33528 (thumb1_extendqisi2): Ditto.
33529 (*thumb1_movdi_insn): Ditto.
33530 (*thumb1_movsi_insn): Ditto.
33531 (*thumb1_movhi_insn): Ditto.
33532 (thumb_movhi_clobber): Ditto.
33533 (*thumb1_movqi_insn): Ditto.
33534 (*thumb1_movhf): Ditto.
33535 (*thumb1_movsf_insn): Ditto.
33536 (*thumb_movdf_insn): Ditto.
33537 (movmem12b): Ditto.
33539 (cbranchqi4): Ditto.
33540 (cbranchsi4_insn): Ditto.
33541 (cbranchsi4_scratch): Ditto.
33542 (*negated_cbranchsi4): Ditto.
33543 (*tbit_cbranch): Ditto.
33544 (*tlobits_cbranch): Ditto.
33545 (*tstsi3_cbranch): Ditto.
33546 (*cbranchne_decr1): Ditto.
33547 (*addsi3_cbranch): Ditto.
33548 (*addsi3_cbranch_scratch): Ditto.
33549 (*thumb_cmpdi_zero): Ditto.
33550 (cstoresi_eq0_thumb1): Ditto.
33551 (cstoresi_ne0_thumb1): Ditto.
33552 (*cstoresi_eq0_thumb1_insn): Ditto.
33553 (*cstoresi_ne0_thumb1_insn): Ditto.
33554 (cstoresi_nltu_thumb1): Ditto.
33555 (cstoresi_ltu_thumb1): Ditto.
33556 (thumb1_addsi3_addgeu): Ditto.
33557 (*thumb_jump): Ditto.
33558 (*call_reg_thumb1_v5): Ditto.
33559 (*call_reg_thumb1): Ditto.
33560 (*call_value_reg_thumb1_v5): Ditto.
33561 (*call_value_reg_thumb1): Ditto.
33562 (*call_insn): Ditto.
33563 (*call_value_insn): Ditto.
33564 (thumb1_casesi_internal_pic): Ditto.
33565 (thumb1_casesi_dispatch): Ditto.
33566 (*thumb1_indirect_jump): Ditto.
33567 (prologue_thumb1_interwork): Ditto.
33568 (*epilogue_insns): Ditto.
33569 (consttable_1): Ditto.
33570 (consttable_2): Ditto.
33571 (tablejump): Ditto.
33572 (*thumb1_tablejump): Ditto.
33573 (thumb_eh_return): Ditto.
33574 (define_peephole2): Two of them are thumb1 only and got moved into
33575 new file thumb1.md.
33576 (define_split): Six of them are thumb1 only and got moved into new
33578 * config/arm/thumb1.md: New file comprised of above thumb1 only
33581 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33583 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33584 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33586 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33587 (aarch64_crc_builtin_datum): New struct.
33588 (aarch64_crc_builtin_data): New.
33589 (aarch64_init_crc32_builtins): New function.
33590 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33591 (aarch64_crc32_expand_builtin): New.
33592 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33593 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33594 __ARM_FEATURE_CRC32 when appropriate.
33595 (TARGET_CRC32): Define.
33596 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33597 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33598 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33599 (aarch64_<crc_variant>): New pattern.
33600 * config/aarch64/arm_acle.h: New file.
33601 * config/aarch64/iterators.md (CRC): New int iterator.
33602 (crc_variant, crc_mode): New int attributes.
33603 * doc/aarch64-acle-intrinsics.texi: New file.
33604 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33605 Include aarch64-acle-intrinsics.texi.
33607 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33609 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33610 check for stores group of length 3.
33611 (vect_permute_store_chain): New permutations for stores group of
33613 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33614 of vec_perm_shuffle for the new permutations.
33616 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33618 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33619 table rewriting temporarily on targets not supporting ONE_ONLY.
33621 2014-06-11 Richard Biener <rguenther@suse.de>
33623 PR middle-end/61437
33625 2014-06-04 Richard Biener <rguenther@suse.de>
33627 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33628 TREE_PUBLIC and DECL_EXTERNAL decls.
33630 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33632 * varasm.c (set_implicit_section): New function.
33633 (resolve_unique_section): Use it to set implicit section
33635 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33636 (default_function_section): Likewise.
33637 (decl_binds_to_current_def_p): Constify argument.
33638 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33639 * asan.c (asan_protect_global): Use
33640 symtab_get_node (decl)->implicit_section.
33641 * symtab.c (dump_symtab_base): Dump implicit sections.
33642 (verify_symtab_base): Verify sanity of sectoins and comdats.
33643 (symtab_resolve_alias): Alias share the section of its target.
33644 (set_section_1): New function.
33645 (symtab_node::set_section): Move here, recurse to aliases.
33646 (verify_symtab): Check for duplicated symtab lists.
33647 * tree-core.h (implicit_section_name_p): Remove.
33648 * tree-vect-data-refs.c: Include varasm.h.
33649 (vect_can_force_dr_alignment_p): Fix conditional on when
33650 decl bints to current definition; use
33651 symtab_get_node (decl)->implicit_section.
33652 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33653 * cgraph.h (struct symtab_node): Add implicit_section.
33654 (set_section): Rename to ...
33655 (set_section_for_node): ... this one.
33656 (set_section): Declare.
33657 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33658 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33659 input_overwrite_node, input_varpool_node): Stream implicit_section.
33660 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33661 removal; it will fail in LTO.
33663 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33665 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33666 Change second alternative type to f_mcr.
33667 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33668 and 12th alternatives' types to f_mcr and f_mrc.
33669 (*movdi_aarch64): Same for 12th and 13th alternatives.
33670 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33671 (aarch64_movtilow_tilow): Change type to fmov.
33673 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33675 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33676 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33678 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33680 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
33682 (aarch64_sqrdmulh_lane<mode>): Likewise.
33683 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33684 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33685 (aarch64_sqdmulh_laneq<mode>): New expander.
33686 (aarch64_sqrdmulh_laneq<mode>): Likewise.
33687 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
33688 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
33689 (aarch64_sqdmulh_lane<mode>): New expander.
33690 (aarch64_sqrdmulh_lane<mode>): Likewise.
33691 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33692 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33693 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
33694 (aarch64_sqdmlal_laneq<mode>): Likewise.
33695 (aarch64_sqdmlsl_lane<mode>): Likewise.
33696 (aarch64_sqdmlsl_laneq<mode>): Likewise.
33697 (aarch64_sqdmlal2_lane<mode>): Likewise.
33698 (aarch64_sqdmlal2_laneq<mode>): Likewise.
33699 (aarch64_sqdmlsl2_lane<mode>): Likewise.
33700 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33701 (aarch64_sqdmull_lane<mode>): Likewise.
33702 (aarch64_sqdmull_laneq<mode>): Likewise.
33703 (aarch64_sqdmull2_lane<mode>): Likewise.
33704 (aarch64_sqdmull2_laneq<mode>): Likewise.
33706 2014-06-10 Richard Biener <rguenther@suse.de>
33708 PR tree-optimization/61438
33709 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
33710 (eliminate_dom_walker::before_dom_children): Only try to inhibit
33711 insertion of IVs if running PRE.
33712 (eliminate): Adjust.
33713 (pass_pre::execute): Likewise.
33714 (pass_fre::execute): Likewise.
33716 2014-06-10 Richard Biener <rguenther@suse.de>
33718 PR middle-end/61456
33719 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
33720 Do not use the main variant for the type comparison.
33721 (ncr_compar): Likewise.
33722 (nonoverlapping_component_refs_p): Likewise.
33724 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
33726 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
33727 REG_CFA_RESTORE mode.
33729 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
33731 * config/i386/i386.c (expand_vec_perm_pblendv): New.
33732 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
33733 expand_vec_perm_pblendv.
33735 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33737 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
33739 Simplify description of __crc32d and __crc32cd intrinsics.
33740 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
33743 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
33746 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
33747 * config.in: Regenerate.
33748 * configure: Likewise.
33750 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33752 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
33754 (intersect_static_var_sets): Remove.
33755 (propagate): Do not prune local statics.
33757 2014-06-10 Jakub Jelinek <jakub@redhat.com>
33760 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
33761 Set lastprivate_firstprivate even if omp_private_outer_ref
33762 langhook returns true.
33763 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
33764 langhook, call unshare_expr on new_var and call
33765 build_outer_var_ref to get the last argument.
33767 2014-06-10 Marek Polacek <polacek@redhat.com>
33770 * doc/extend.texi: Add cindex for transparent_union.
33772 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
33774 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
33775 init_symbolic_number ().
33777 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
33779 PR middle-end/61141
33780 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
33781 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
33782 (verify_rtl_sharing): Likewise.
33784 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
33787 * tree.c (build_qualified_type): Use a canonical type for
33790 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33792 * config/arm/arm-modes.def: Remove XFmode.
33794 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
33797 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
33798 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
33799 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
33800 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
33801 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
33802 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
33803 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
33804 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
33805 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
33807 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
33809 * tree-core.h (tree_decl_with_vis): Remove section_name.
33811 2014-06-09 Kito Cheng <kito@0xlab.org>
33813 * ira.c (ira): Don't call init_caller_save if LRA enabled
33814 since LRA use its own infrastructure to handle that.
33816 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33818 * symtab.c (dump_symtab_base): Update dumping.
33819 (symtab_make_decl_local): Clear only DECL_COMDAT.
33820 * tree-vect-data-refs.c (Check that variable is static before
33821 tampering with sections.
33822 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
33823 (cgraph_create_virtual_clone): Likewise.
33824 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
33825 (decl_section_name, set_decl_section_name): New accessors.
33826 (find_decls_types_r): Do not walk section name
33827 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
33828 (decl_comdat_group, decl_comdat_group_id): Constify.
33829 (decl_section_name, set_decl_section_name): Update.
33830 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
33831 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
33832 (cgraph_make_node_local_1): Clear section and comdat group.
33833 * cgraph.h (set_comdat_group): Sanity check.
33834 (get_section, set_section): New.
33835 * ipa-comdats.c (ipa_comdats): Use get_section.
33836 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
33837 * lto-streamer-out.c: Do not follow section names.
33838 * c-family/c-common.c (handle_section_attribute): Update.
33839 * lto-cgraph.c (lto_output_node): Output section.
33840 (lto_output_varpool_node): Likewise.
33841 (read_comdat_group): Rename to ...
33842 (read_identifier): ... this one.
33843 (read_string_cst): New function.
33844 (input_node, input_varpool_node): Input section names.
33845 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33846 (new_emutls_decl): Update.
33847 (secname_for_decl): Check section names only of static vars.
33848 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
33849 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
33850 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33851 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33852 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
33853 * config/mcore/mcore.c (mcore_unique_section): Likewise.
33854 * config/mips/mips.c (mips16_build_function_stub): Likewise.
33855 * config/v850/v850.c (v850_insert_attributes): Likewise.
33856 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
33858 (h8300_handle_tiny_data_attribute): Likewise.
33859 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
33860 (bfin_handle_l2_attribute): Likewise.
33862 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33864 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
33865 remove static initializer.
33867 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33869 * varasm.c (use_blocks_for_decl_p): Check symbol table
33870 instead of alias attribute.
33871 (place_block_symbol): Recurse on aliases.
33873 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33875 * ipa-visibility.c: Include varasm.h
33876 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
33878 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33880 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
33881 outputting aliases.
33883 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
33885 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
33886 from test_insn into GGC space escape via SET_SRC.
33888 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
33890 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
33891 call statement, if any.
33892 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
33893 statements, if any. Tidy up.
33895 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
33898 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
33899 iterators, VSX_D that handles 64-bit types, and VSX_LE that
33900 handles swapping the two 64-bit double words on little endian
33901 systems. Include V1TImode and optionally TImode in VSX_LE so that
33902 these types are properly swapped. Change all of the insns and
33903 splits that do the 64-bit swaps to use VSX_LE.
33904 (vsx_le_perm_load_<mode>): Likewise.
33905 (vsx_le_perm_store_<mode>): Likewise.
33906 (splitters for little endian memory operations): Likewise.
33907 (vsx_xxpermdi2_le_<mode>): Likewise.
33908 (vsx_lxvd2x2_le_<mode>): Likewise.
33909 (vsx_stxvd2x2_le_<mode>): Likewise.
33911 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
33914 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
33915 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
33916 and corresponding splitters. Zero extend general register
33917 or memory input operand to XMM temporary. Enable for
33918 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
33919 (floatunssi<mode>2): Update expander predicate.
33921 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
33923 PR rtl-optimization/61325
33924 * lra-constraints.c (process_address_1): Check scale equal to one
33925 to prevent transformation: base + scale * index => base + new_reg.
33927 2014-06-06 Richard Biener <rguenther@suse.de>
33929 PR tree-optimization/59299
33930 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
33932 (nearest_common_dominator_of_uses): Likewise.
33933 (statement_sink_location): Adjust. Support sinking loads.
33935 2014-06-06 Martin Jambor <mjambor@suse.cz>
33937 * ipa-prop.c (get_place_in_agg_contents_list): New function.
33938 (build_agg_jump_func_from_list): Likewise.
33939 (determine_known_aggregate_parts): Renamed to
33940 determine_locally_known_aggregate_parts. Moved some functionality
33941 to the two functions above, removed bound checks.
33943 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
33945 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
33946 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
33947 (aarch64_progress_pointer): Likewise.
33948 (aarch64_copy_one_part_and_move_pointers): Likewise.
33949 (aarch64_expand_movmen): Likewise.
33950 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
33951 * config/aarch64/aarch64.md (movmem<mode>): New.
33953 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
33955 * targhooks.c (default_add_stmt_cost): Call target specific
33956 hook instead of default one.
33958 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
33960 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
33961 endianness instead of host endianness.
33962 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
33965 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33968 * function.c (instantiate_decls): Process the saved static chain.
33969 (expand_function_start): If not optimizing, save the static chain
33971 * tree-nested.c (convert_all_function_calls): Always create the static
33972 chain for nested functions if not optimizing.
33974 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33976 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
33978 2014-06-06 Richard Biener <rguenther@suse.de>
33980 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
33981 (construct_init_block): Likewise.
33982 (construct_exit_block): Likewise.
33983 (pass_expand::execute): Likewise.
33984 * graphite.c (graphite_transforms): Replace check for current_loops
33985 with a check for > 1 loops.
33986 (pass_graphite_transforms::execute): Adjust.
33987 * ipa-split.c (split_function): Remove check for current_loops.
33988 * omp-low.c (expand_parallel_call): Likewise.
33989 (expand_omp_for_init_counts): Likewise.
33990 (extract_omp_for_update_vars): Likewise.
33991 (expand_omp_for_generic): Likewise.
33992 (expand_omp_sections): Likewise.
33993 (expand_omp_target): Likewise.
33994 * tracer.c (tail_duplicate): Likewise.
33995 (pass_tracer::execute): Likewise.
33996 * trans-mem.c (expand_transaction): Likewise.
33997 * tree-complex.c (expand_complex_div_wide): Likewise.
33998 * tree-eh.c (lower_resx): Likewise.
33999 (cleanup_empty_eh_merge_phis): Likewise.
34000 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
34001 current_loops with a check for > 1 loops.
34002 (pass_predcom::execute): Adjust.
34003 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
34004 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
34005 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
34006 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
34007 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
34008 * tree-switch-conversion.c (process_switch): Likewise.
34009 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
34010 * tree-vrp.c (vrp_visit_phi_node): Likewise.
34011 (execute_vrp): Likewise.
34012 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34014 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34016 * rtl.h (insn_location): Declare.
34017 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34018 with UNKNOWN_LOCATION.
34019 * emit-rtl.c (insn_location): New function.
34020 * final.c (notice_source_line): Check that the instruction has a
34021 location before retrieving it and use insn_location.
34022 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34023 * print-rtl.c (print_rtx): Likewise.
34025 2014-06-06 Richard Biener <rguenther@suse.de>
34027 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34029 2014-06-06 Christian Bruel <christian.bruel@st.com>
34031 PR tree-optimization/43934
34032 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34035 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34037 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34038 return NO_REGS for extra address and memory constraints. Handle
34039 operands that match (or are equivalent to something that matches)
34040 extra constant constraints. Ignore other non-register operands.
34042 2014-06-06 Alan Modra <amodra@gmail.com>
34045 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34046 * doc/tm.texi: Regenerate.
34047 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34048 Use throughout in place of REG_PARM_STACK_SPACE.
34049 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34050 "incoming" param. Pass to rs6000_function_parms_need_stack.
34051 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34052 prototype_p when incoming. Use function decl when incoming
34053 to handle K&R style functions.
34054 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34055 (INCOMING_REG_PARM_STACK_SPACE): Define.
34057 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34060 * cfgexpand.c (expand_debug_expr): Use address space of nested
34061 TREE_TYPE for ADDR_EXPR and MEM_REF.
34063 2014-06-05 Jeff Law <law@redhat.com>
34065 PR tree-optimization/61289
34066 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34067 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34068 looking for those which match LHS. All callers changed.
34069 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34070 parameters and code which manipulated them. All callers changed.
34071 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34072 and DST_MAP parameters. Simplify invalidation code by just calling
34073 invalidate_equivalences. All callers changed.
34074 (thread_across_edge): Simplify now that we don't need to maintain
34075 the map of equivalences to invalidate.
34077 2014-06-05 Kai Tietz <ktietz@redhat.com>
34078 Richard Henderson <rth@redhat.com>
34081 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34082 checking for !TARGET_X32.
34083 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34084 (sibcall_intern): New define_insn, plus required peepholes.
34085 (sibcall_pop_intern): Likewise.
34086 (sibcall_value_intern): Likewise.
34087 (sibcall_value_pop_intern): Likewise.
34089 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34091 * tree-inline.c (tree_function_versioning): Check DF info existence
34092 before accessing it.
34094 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34096 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34098 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34099 aarch64_frame hard_fp_offset and frame_size.
34100 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34101 frame_size; remove original_frame_size.
34102 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34103 (aarch64_initial_elimination_offset): Remove frame_size and
34104 offset. Use aarch64_frame frame_size.
34106 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34107 Jiong Wang <jiong.wang@arm.com>
34108 Renlin <renlin.li@arm.com>
34110 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34111 initialization of R30 offset. Update offset. Iterate core
34112 regisers upto X30. Remove X29, X30 specific code.
34114 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34115 Jiong Wang <jiong.wang@arm.com>
34117 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34118 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34119 (aarch64_register_saved_on_entry): Adjust test.
34121 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34123 * config/aarch64/aarch64.h (machine_function): Move
34124 saved_varargs_size from here...
34125 (aarch64_frame): ... to here.
34127 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34128 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34129 (aarch64_initial_elimination_offset)
34130 (aarch64_setup_incoming_varargs): Adjust location of
34131 saved_varargs_size.
34133 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34135 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34138 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34139 Prachi Godbole <Prachi.Godbole@imgtec.com>
34141 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34142 mips32r5 entry to use PROCESSOR_P5600.
34143 * config/mips/mips-tables.opt: Regenerate.
34144 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34145 * config/mips/mips.c (mips_fmadd_bypass): New function.
34146 (mips_rtx_cost_data): Add costs for p5600.
34147 (mips_issue_rate): Add support for p5600.
34148 (mips_multipass_dfa_lookahead): Likewise.
34149 * config/mips/mips.h (TUNE_P5600): New define.
34150 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34151 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34152 * config/mips/mips.md: Include p5600.md.
34153 (processor): Add p5600.
34154 * config/mips/p5600.md: New file.
34156 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34158 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34159 * config/i386/predicates.md (palignr_operand): New.
34160 Indicates if permutation is suitable for palignr instruction.
34162 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34164 PR tree-optimization/61319
34165 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34166 stmt belongs to loop.
34168 2014-06-05 Richard Biener <rguenther@suse.de>
34170 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34171 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34172 (lookup_tmp_var): Adjust.
34173 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34175 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34177 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34179 2014-06-05 Marek Polacek <polacek@redhat.com>
34182 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34184 2014-06-04 Tom de Vries <tom@codesourcery.com>
34186 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34189 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34191 PR tree-optimization/61385
34192 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34194 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34196 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34197 changed to use fatal_error.
34198 (main): Ensure lto_wrapper_cleanup is run atexit.
34200 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34202 * lra-constraints.c (valid_address_p): Move earlier in file.
34203 (address_eliminator): New structure.
34204 (satisfies_memory_constraint_p): New function.
34205 (satisfies_address_constraint_p): Likewise.
34206 (process_alt_operands, process_address, curr_insn_transform): Use them.
34208 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34210 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34212 (target_lra_int, default_target_lra_int, this_target_lra_int)
34213 (op_alt_data): Delete.
34214 * lra.h (lra_init): Delete.
34215 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34216 (init_insn_code_data_once): Remove op_alt_data handling.
34217 (finish_insn_code_data_once): Likewise.
34218 (init_op_alt_data): Delete.
34219 (get_static_insn_data): Initialize operand_alternative to null.
34220 (free_insn_recog_data): Cast operand_alternative before freeing it.
34221 (setup_operand_alternative): Take the operand_alternative as
34222 parameter and assume it isn't already cached in the static
34224 (lra_set_insn_recog_data): Update accordingly.
34225 (lra_init): Delete.
34226 * ira.c (ira_init): Don't call lra_init.
34227 * target-globals.h (this_target_lra_int): Declare.
34228 (target_globals): Remove lra_int.
34229 (restore_target_globals): Update accordingly.
34230 * target-globals.c: Don't include lra-int.h.
34231 (default_target_globals, save_target_globals): Remove lra_int.
34233 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34235 * recog.h (operand_alternative): Convert reg_class, reject,
34236 matched and matches into bitfields.
34237 (preprocess_constraints): New overload.
34238 (preprocess_insn_constraints): New function.
34239 (preprocess_constraints): Take the insn as parameter.
34240 (recog_op_alt): Change into a pointer.
34241 (target_recog): Add x_op_alt.
34242 * recog.c (asm_op_alt): New variable.
34243 (recog_op_alt): Change into a pointer.
34244 (preprocess_constraints): New overload, replacing the old function
34245 definition with one that doesn't use global state.
34246 (preprocess_insn_constraints): New function.
34247 (preprocess_constraints): Use them. Take the insn as parameter.
34248 Use asm_op_alt for asms.
34249 (recog_init): Free existing x_op_alt entries.
34250 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34252 (make_early_clobber_and_input_conflicts): Likewise.
34253 (process_bb_node_lives): Pass the insn to process_constraints.
34254 * reg-stack.c (check_asm_stack_operands): Likewise.
34255 (subst_asm_stack_regs): Likewise.
34256 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34257 * regrename.c (build_def_use): Likewise.
34258 * sched-deps.c (sched_analyze_insn): Likewise.
34259 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34260 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34261 (note_invalid_constants): Likewise.
34262 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34263 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34266 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34268 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34269 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34271 (make_early_clobber_and_input_conflicts): Likewise.
34272 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34274 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34276 * recog.h (alternative_class): New function.
34277 (which_op_alt): Return a const recog_op_alt.
34278 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34279 (subst_asm_stack_regs): Likewise.
34280 * config/arm/arm.c (note_invalid_constants): Likewise.
34281 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34282 the operand_alternative; use alternative class instead.
34283 * sel-sched.c (get_reg_class): Likewise.
34284 * regrename.c (build_def_use): Likewise.
34285 (hide_operands, restore_operands, record_out_operands): Update type
34288 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34290 * recog.h (recog_op_alt): Convert to a flat array.
34291 (which_op_alt): New function.
34292 * recog.c (recog_op_alt): Convert to a flat array.
34293 (preprocess_constraints): Update accordingly, grouping all
34294 operands of the same alternative together, rather than the
34296 * ira-lives.c (check_and_make_def_conflict): Likewise.
34297 (make_early_clobber_and_input_conflicts): Likewise.
34298 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34299 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34300 (subst_asm_stack_regs): Likewise.
34301 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34302 * regrename.c (hide_operands, record_out_operands): Likewise.
34303 (build_def_use): Likewise.
34304 * sel-sched.c (get_reg_class): Likewise.
34305 * config/arm/arm.c (note_invalid_constants): Likewise.
34307 2014-06-04 Jason Merrill <jason@redhat.com>
34311 * gimplify.c (gimplify_arg): Non-static.
34312 * gimplify.h: Declare it.
34314 2014-06-04 Richard Biener <rguenther@suse.de>
34316 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34317 TREE_PUBLIC and DECL_EXTERNAL decls.
34319 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34321 * regcprop.c (copyprop_hardreg_forward_1): Account for
34322 HARD_REGNO_CALL_PART_CLOBBERED.
34324 2014-06-04 Richard Biener <rguenther@suse.de>
34326 * configure.ac: Check whether the underlying type of int64_t
34327 is long or long long.
34328 * configure: Regenerate.
34329 * config.in: Likewise.
34330 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34331 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34333 2014-06-04 Richard Biener <rguenther@suse.de>
34335 PR tree-optimization/60098
34336 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34338 (dse_optimize_stmt): Simplify, now that we found a kill
34341 2014-06-04 Richard Biener <rguenther@suse.de>
34343 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34344 of accesses with non-invariant address.
34346 2014-06-04 Martin Liska <mliska@suse.cz>
34348 * cgraph.h (cgraph_make_wrapper): New function introduced.
34349 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34350 * ipa-inline.h (inline_analyze_function): The function is global.
34351 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34353 2014-06-04 Martin Liska <mliska@suse.cz>
34355 * tree.h (private_lookup_attribute_starting): New function.
34356 (lookup_attribute_starting): Likewise.
34357 * tree.c (private_lookup_attribute_starting): Likewise.
34359 2014-06-04 Martin Liska <mliska@suse.cz>
34361 * cgraph.h (expand_thunk): New argument added.
34362 (address_taken_from_non_vtable_p): New global function.
34363 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34364 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34365 * cgraphunit.c (analyze_function): Likewise.
34366 (assemble_thunks_and_aliases): Argument added to call.
34367 (expand_thunk): New argument forces to produce GIMPLE thunk.
34369 2014-06-04 Martin Liska <mliska@suse.cz>
34371 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34372 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34373 * profile.c (branch_prob): Likewise.
34375 2014-06-04 Martin Jambor <mjambor@suse.cz>
34378 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34379 handler for switch on an ipa_ref_use enum.
34380 * ipa-reference.c (analyze_function): Likewise.
34382 2014-06-04 Kai Tietz <ktietz@redhat.com>
34384 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34385 from old call-instruction.
34387 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34389 * config/aarch64/aarch64.c (aarch64_classify_address)
34390 (aarch64_legitimize_reload_address): Support full addressing modes
34392 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34393 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34395 2014-06-03 Andrew Pinski <apinski@cavium.com>
34397 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34400 2014-06-03 Andrew Pinski <apinski@cavium.com>
34402 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34403 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34405 2014-06-03 Kai Tietz <ktietz@redhat.com>
34407 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34410 2014-06-03 Dehao Chen <dehao@google.com>
34412 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34415 2014-06-03 Marek Polacek <polacek@redhat.com>
34418 * doc/invoke.texi: Document -Wswitch-bool.
34419 * function.c (stack_protect_epilogue): Cast controlling expression of
34421 * gengtype.c (walk_type): Generate switch expression with its
34422 controlling expression cast to int.
34424 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34426 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34428 * config/avr/avr-tables.opt: Regenerate.
34429 * config/avr/t-multilib: Regenerate.
34430 * doc/avr-mmcu.texi: Regenerate.
34432 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34433 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34435 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34436 (ata6617c, ata664251): Add new avr35 devices.
34437 (ata6612c): Add new avr4 device.
34438 (ata6613c, ata6614q): Add new avr5 devices.
34439 * config/avr/avr-tables.opt: Regenerate.
34440 * config/avr/t-multilib: Regenerate.
34441 * doc/avr-mmcu.texi: Regenerate.
34443 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34445 * gcc/config/aarch64/aarch64-builtins.c
34446 (aarch64_types_binop_ssu_qualifiers): New static data.
34447 (TYPES_BINOP_SSU): Define.
34448 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34449 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34450 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34451 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34452 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34453 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34454 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34455 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34456 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34457 suffix to builtin function name, remove cast.
34458 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34459 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34460 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34462 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34464 * gcc/config/aarch64/aarch64-builtins.c
34465 (aarch64_types_binop_uus_qualifiers,
34466 aarch64_types_shift_to_unsigned_qualifiers,
34467 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34468 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34469 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34470 sqshlu_n, uqshl_n): Update qualifiers.
34471 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34472 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34473 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34474 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34475 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34476 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34477 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34478 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34479 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34480 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34481 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34482 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34483 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34484 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34485 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34486 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34487 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34488 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34489 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34490 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34491 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34492 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34493 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34494 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34495 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34496 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34497 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34499 2014-06-03 Teresa Johnson <tejohnson@google.com>
34501 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34503 2014-06-02 Jason Merrill <jason@redhat.com>
34506 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34508 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34510 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34513 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34515 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34517 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34518 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34519 * config/aarch64/iterators.md (REVERSE): New iterator.
34520 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34521 (rev_op): New int_attribute.
34522 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34523 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34524 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34525 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34526 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34527 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34528 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34529 Replace temporary __asm__ with __builtin_shuffle.
34531 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34533 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34535 * config/mips/mips-tables.opt: Regenerate.
34536 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34537 to use mips_isa_rev rather than ISA_MIPS32R2.
34538 * config/mips/mips.h (ISA_MIPS32R3): New define.
34539 (ISA_MIPS32R5): New define.
34540 (ISA_MIPS64R3): New define.
34541 (ISA_MIPS64R5): New define.
34542 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34543 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34544 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34546 (MIPS_ISA_SYNCI_SPEC): Likewise.
34547 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34548 (LINK_SPEC): Added mips32r3 and mips32r5.
34549 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34550 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34551 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34552 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34553 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34554 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34555 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34557 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34559 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34561 * config/mips/mips.opt (mxpa): New option.
34562 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34565 2014-06-03 Martin Jambor <mjambor@suse.cz>
34568 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34571 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34573 PR tree-optimization/61328
34574 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34575 initialization from find_bswap_or_nop_1.
34576 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34577 in source_expr2 before using the size value the function sets. Also
34578 make use of init_symbolic_number () in both the old place and
34579 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34580 doing recursion in the GIMPLE_BINARY_RHS case.
34582 2014-06-03 Richard Biener <rguenther@suse.de>
34584 PR tree-optimization/61383
34585 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34588 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34590 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34591 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34592 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34593 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34595 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34596 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34597 * system.h: ...here and make it unconditional.
34598 * target.def (conditional_register_usage): Mention
34599 define_register_constraint instead of old-style constraint macros.
34600 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34601 * doc/tm.texi: Regenerate.
34602 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34603 protected by !USE_MD_CONSTRAINTS.
34604 * config/frv/frv.md: Remove quote from old version of documentation.
34605 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34606 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34607 CONST_DOUBLE_OK_FOR_LETTER.
34608 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34610 2014-06-02 Andrew Pinski <apinski@cavium.com>
34612 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34613 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34614 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34615 file whose name depends on -mabi= and -mbig-endian.
34616 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34617 Handle LP64 better and handle ilp32 too.
34618 (MULTILIB_OPTIONS): Delete.
34619 (MULTILIB_DIRNAMES): Delete.
34621 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34623 * expr.h: Remove prototypes of functions defined in builtins.c.
34624 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34625 Remove prototypes of functions defined in builtins.c.
34626 * builtins.h: Update prototype list to include all exported functions.
34627 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34628 no_c99_libc_has_function): Move to targhooks.c
34629 (build_string_literal, build_call_expr_loc_array,
34630 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34632 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34633 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34634 no_c99_libc_has_function): Relocate from builtins.c.
34635 * tree.c: Include builtins.h.
34636 (build_call_expr_loc_array, build_call_expr_loc_vec,
34637 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34639 * fold-const.h (fold_fma): Move prototype to builtins.h.
34640 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34641 * asan.c: Include builtins.h.
34642 * cfgexpand.c: Likewise.
34643 * convert.c: Likewise.
34644 * emit-rtl.c: Likewise.
34645 * except.c: Likewise.
34646 * expr.c: Likewise.
34647 * fold-const.c: Likewise.
34648 * gimple-fold.c: Likewise.
34649 * gimple-ssa-strength-reduction.c: Likewise.
34650 * gimplify.c: Likewise.
34651 * ipa-inline.c: Likewise.
34652 * ipa-prop.c: Likewise.
34653 * lto-streamer-out.c: Likewise.
34654 * stmt.c: Likewise.
34655 * tree-inline.c: Likewise.
34656 * tree-object-size.c: Likewise.
34657 * tree-sra.c: Likewise.
34658 * tree-ssa-ccp.c: Likewise.
34659 * tree-ssa-forwprop.c: Likewise.
34660 * tree-ssa-loop-ivcanon.c: Likewise.
34661 * tree-ssa-loop-ivopts.c: Likewise.
34662 * tree-ssa-math-opts.c: Likewise.
34663 * tree-ssa-reassoc.c: Likewise.
34664 * tree-ssa-threadedge.c: Likewise.
34665 * tree-streamer-in.c: Likewise.
34666 * tree-vect-data-refs.c: Likewise.
34667 * tree-vect-patterns.c: Likewise.
34668 * tree-vect-stmts.c: Likewise.
34669 * config/aarch64/aarch64.c: Likewise.
34670 * config/alpha/alpha.c: Likewise.
34671 * config/arc/arc.c: Likewise.
34672 * config/arm/arm.c: Likewise.
34673 * config/avr/avr.c: Likewise.
34674 * config/bfin/bfin.c: Likewise.
34675 * config/c6x/c6x.c: Likewise.
34676 * config/cr16/cr16.c: Likewise.
34677 * config/cris/cris.c: Likewise.
34678 * config/epiphany/epiphany.c: Likewise.
34679 * config/fr30/fr30.c: Likewise.
34680 * config/frv/frv.c: Likewise.
34681 * config/h8300/h8300.c: Likewise.
34682 * config/i386/i386.c: Likewise.
34683 * config/i386/winnt.c: Likewise.
34684 * config/ia64/ia64.c: Likewise.
34685 * config/iq2000/iq2000.c: Likewise.
34686 * config/lm32/lm32.c: Likewise.
34687 * config/m32c/m32c.c: Likewise.
34688 * config/m32r/m32r.c: Likewise.
34689 * config/m68k/m68k.c: Likewise.
34690 * config/mcore/mcore.c: Likewise.
34691 * config/mep/mep.c: Likewise.
34692 * config/microblaze/microblaze.c: Likewise.
34693 * config/mips/mips.c: Likewise.
34694 * config/mmix/mmix.c: Likewise.
34695 * config/mn10300/mn10300.c: Likewise.
34696 * config/moxie/moxie.c: Likewise.
34697 * config/msp430/msp430.c: Likewise.
34698 * config/nds32/nds32.c: Likewise.
34699 * config/pa/pa.c: Likewise.
34700 * config/pdp11/pdp11.c: Likewise.
34701 * config/picochip/picochip.c: Likewise.
34702 * config/rl78/rl78.c: Likewise.
34703 * config/rs6000/rs6000.c: Likewise.
34704 * config/rx/rx.c: Likewise.
34705 * config/s390/s390.c: Likewise.
34706 * config/score/score.c: Likewise.
34707 * config/sh/sh.c: Likewise.
34708 * config/sparc/sparc.c: Likewise.
34709 * config/spu/spu.c: Likewise.
34710 * config/stormy16/stormy16.c: Likewise.
34711 * config/tilegx/tilegx.c: Likewise.
34712 * config/tilepro/tilepro.c: Likewise.
34713 * config/v850/v850.c: Likewise.
34714 * config/vax/vax.c: Likewise.
34715 * config/xtensa/xtensa.c: Likewise.
34717 2014-06-02 Jeff Law <law@redhat.com>
34719 PR rtl-optimization/61094
34720 * ree.c (combine_reaching_defs): Do not reextend an insn if it
34721 was marked as do_no_reextend. If a copy is needed to eliminate
34722 an extension, then mark it as do_not_reextend.
34724 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
34726 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
34728 2014-06-02 Richard Henderson <rth@redhat.com>
34731 * config/alpha/alpha.c (print_operand_address): Allow symbolic
34732 addresses inside asms. Use output_operand_lossage instead of
34735 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
34738 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
34739 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
34741 2014-06-02 Tom de Vries <tom@codesourcery.com>
34743 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
34744 case that x has VOIDmode.
34746 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
34748 * varasm.c (copy_constant): Delete function.
34749 (build_constant_desc): Don't call it.
34751 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34754 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
34755 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
34756 with immediate_operand.
34758 2014-06-02 Andreas Schwab <schwab@suse.de>
34760 * config/ia64/ia64.c
34761 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
34762 pending_data_specs first.
34764 2014-06-02 Richard Biener <rguenther@suse.de>
34766 PR tree-optimization/61378
34767 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
34768 valueized_anything.
34770 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
34772 * config/i386/constraints.md (Bw): Rename from 'w'.
34773 (Bz): Rename from 'z'.
34774 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
34776 2014-06-01 Kai Tietz <ktietz@redhat.com>
34779 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
34780 * config/i386/i386.md (sibcall_insn_operand): Use Bs
34781 instead of m constraint.
34783 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
34785 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
34786 a separate alternative where the scratch operand 2 is marked as
34789 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34791 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
34792 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
34793 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
34794 and __builtins_arm_get_fpscr.
34795 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34796 __builtins_arm_get_fpscr.
34797 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
34798 __builtins_arm_ldfpscr.
34799 (arm_atomic_assign_expand_fenv): New function.
34800 * config/arm/vfp.md (set_fpscr): New pattern.
34801 (get_fpscr) : Likewise.
34802 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
34804 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34805 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
34807 2014-05-30 Jakub Jelinek <jakub@redhat.com>
34809 * asan.c (report_error_func): Add SLOW_P argument, use
34810 BUILT_IN_ASAN_*_N if set.
34811 (build_check_stmt): Likewise.
34812 (instrument_derefs): If T has insufficient alignment,
34813 force same handling as for odd sizes.
34815 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
34816 BUILT_IN_ASAN_REPORT_STORE_N): New.
34817 * asan.c (struct asan_mem_ref): Change access_size type to
34819 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
34820 update_mem_ref_hash_table): Likewise.
34821 (asan_mem_ref_hasher::hash): Hash in a HWI.
34822 (report_error_func): Change size_in_bytes argument to HWI.
34823 Use *_N builtins if size_in_bytes is larger than 16 or not power of
34825 (build_shadow_mem_access): New function.
34826 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
34827 Handle size_in_bytes not power of two or larger than 16.
34828 (instrument_derefs): Don't give up if size_in_bytes is not
34829 power of two or is larger than 16.
34831 2014-05-30 Kai Tietz <ktietz@redhat.com>
34834 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
34835 for sibling-tail-calls.
34836 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
34838 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
34839 (sibcall_insn_operand): Add check for sibcall_memory_operand.
34841 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34843 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
34844 * config/avr/avr-tables.opt: Regenerate.
34845 * config/avr/t-multilib: Regenerate.
34846 * doc/avr-mmcu.texi: Regenerate.
34848 2014-05-30 Ian Lance Taylor <iant@google.com>
34850 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
34853 2014-05-30 Tom de Vries <tom@codesourcery.com>
34855 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34858 2014-05-30 Tom de Vries <tom@codesourcery.com>
34860 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34861 * lra.c (initialize_lra_reg_info_element): Add init of
34862 actual_call_used_reg_set field.
34863 (lra): Call lra_create_live_ranges before lra_inheritance for
34865 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34867 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
34868 instead of call_used_reg_set for -fuse-caller-save.
34869 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34871 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34873 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
34875 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
34877 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
34879 * ira.c (ira_get_dup_out_num): Check for output operands at
34880 the start of the loop. Handle cases where an included alternative
34881 follows an excluded one.
34883 2014-05-29 Mike Stump <mikestump@comcast.net>
34886 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
34887 post ld passes when lto is used.
34889 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
34891 PR rtl-optimization/61325
34892 * lra-constraints.c (process_address): Rename to process_address_1.
34893 (process_address): New function.
34895 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
34897 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
34898 TYPES_BINOPV): New static data.
34899 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
34901 * config/aarch64/aarch64-simd.md (aarch64_ext,
34902 aarch64_im_lane_boundsi): New patterns.
34903 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
34905 (aarch64_evpc_ext): New function.
34907 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
34909 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
34910 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
34911 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
34912 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
34913 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
34915 2014-05-29 Tom de Vries <tom@codesourcery.com>
34917 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
34919 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
34920 Richard Sandiford <rdsandiford@googlemail.com>
34922 * arm/iterators.md (shiftable_ops): New code iterator.
34923 (t2_binop0, arith_shift_insn): New code attributes.
34924 * arm/predicates.md (shift_nomul_operator): New predicate.
34925 * arm/arm.md (insn_enabled): Delete.
34926 (enabled): Remove insn_enabled test.
34927 (*arith_shiftsi): Delete. Replace with ...
34928 (*<arith_shift_insn>_multsi): ... new pattern.
34929 (*<arith_shift_insn>_shiftsi): ... new pattern.
34930 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
34932 2014-05-29 Radovan Obradovic <robradovic@mips.com>
34933 Tom de Vries <tom@codesourcery.com>
34935 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
34936 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
34938 (mips_split_call): Use POST_CALL_TMP_REG.
34939 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
34941 2014-05-29 Tom de Vries <tom@codesourcery.com>
34943 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
34944 with #ifdef STACK_REGS.
34946 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
34948 * varasm.c (get_variable_section): Walk aliases.
34949 (place_block_symbol): Walk aliases.
34951 2014-05-28 Tom de Vries <tom@codesourcery.com>
34954 2014-05-28 Tom de Vries <tom@codesourcery.com>
34956 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34957 * lra.c (initialize_lra_reg_info_element): Add init of
34958 actual_call_used_reg_set field.
34959 (lra): Call lra_create_live_ranges before lra_inheritance for
34961 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34963 * lra-constraints.c (need_for_call_save_p): Use
34964 actual_call_used_reg_set instead of call_used_reg_set for
34966 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34968 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34970 * doc/md.texi: Document that the % constraint character must
34971 be at the beginning of the string.
34972 * genoutput.c (validate_insn_alternatives): Check that '=',
34973 '+' and '%' only appear at the beginning of a constraint.
34974 * ira.c (commutative_constraint_p): Delete.
34975 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
34976 at the start of the string.
34977 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
34979 * config/arm/neon.md (bicdi3_neon): Likewise.
34980 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
34981 (slt_si, sltu_si): Likewise.
34982 * config/vax/vax.md (sbcdi3): Likewise.
34983 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
34984 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
34985 (mul64): Move '%' to beginning of constraint.
34986 * config/arm/arm.md (*xordi3_insn): Likewise.
34987 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
34988 (xorsi3): Likewise.
34990 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34992 * doc/md.texi: Document the restrictions on the "enabled" attribute.
34994 2014-05-28 Jason Merrill <jason@redhat.com>
34997 * cgraph.h (symtab_node::get_comdat_group_id): New.
34998 * cgraphunit.c (analyze_functions): Call it.
34999 * symtab.c (dump_symtab_node): Likewise.
35000 * tree.c (decl_comdat_group_id): New.
35001 * tree.h: Declare it.
35002 * lto-streamer-out.c (write_symbol): Use it.
35003 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
35005 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
35007 PR bootstrap/PR61146
35008 * wide-int.cc: Do not include longlong.h when compiling with clang.
35010 2014-05-28 Richard Biener <rguenther@suse.de>
35012 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35013 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35014 (vrp_visit_assignment_or_call): Print less vertical space.
35015 (vrp_visit_stmt): Likewise.
35016 (vrp_visit_phi_node): Likewise. For a PHI argument with
35017 VR_VARYING range consider recording it as copy.
35019 2014-05-28 Richard Biener <rguenther@suse.de>
35022 2014-05-28 Richard Biener <rguenther@suse.de>
35024 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35026 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35028 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35029 sufficiently aligned and an offset is used at the same time.
35030 (expand_expr_real_1): Likewise.
35032 2014-05-28 Richard Biener <rguenther@suse.de>
35034 PR middle-end/61045
35035 * fold-const.c (fold_comparison): When folding
35036 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35037 the sign of the remaining constant operand stays the same.
35039 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35041 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35042 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35043 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35045 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35046 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35047 (m32bit-doubles) Likewise.
35048 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35049 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35052 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35054 * configure.ac ($gcc_cv_ld_clearcap): New test.
35055 * configure: Regenerate.
35056 * config.in: Regenerate.
35057 * config/sol2.opt (mclear-hwcap): New option.
35058 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35059 * config/sol2-clearcap.map: Moved here from
35060 testsuite/gcc.target/i386/clearcap.map.
35061 * config/sol2-clearcapv2.map: Move here from
35062 gcc.target/i386/clearcapv2.map.
35063 * config/t-sol2 (install): Depend on install-clearcap-map.
35064 (install-clearcap-map): New target.
35065 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35068 2014-05-28 Richard Biener <rguenther@suse.de>
35070 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35071 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35072 ... here and remove the rest.
35073 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35075 2014-05-28 Richard Biener <rguenther@suse.de>
35077 PR tree-optimization/61335
35078 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35079 new range fails, drop to varying.
35081 2014-05-28 Olivier Hainque <hainque@adacore.com>
35083 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35084 (CPP_SPEC): Add entry for -mcpu=8548.
35085 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35086 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35088 2014-05-28 Tom de Vries <tom@codesourcery.com>
35090 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35091 * lra.c (initialize_lra_reg_info_element): Add init of
35092 actual_call_used_reg_set field.
35093 (lra): Call lra_create_live_ranges before lra_inheritance for
35095 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35097 * lra-constraints.c (need_for_call_save_p): Use
35098 actual_call_used_reg_set instead of call_used_reg_set for
35100 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35102 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35103 Tom de Vries <tom@codesourcery.com>
35105 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35107 (@item -fuse-caller-save): New item.
35109 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35110 Tom de Vries <tom@codesourcery.com>
35112 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35113 OPT_fuse_caller_save.
35115 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35116 Tom de Vries <tom@codesourcery.com>
35118 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35119 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35120 get_call_reg_set_usage.
35121 * resource.c (mark_set_resources, mark_target_live_regs): Use
35122 get_call_reg_set_usage.
35123 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35125 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35126 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35127 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35128 * ira-build.c (ira_create_allocno): Init
35129 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35130 (create_cap_allocno, propagate_allocno_info)
35131 (propagate_some_info_from_allocno)
35132 (copy_info_to_removed_store_destinations): Handle
35133 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35134 * ira-costs.c (ira_tune_allocno_costs): Use
35135 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35137 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35138 Tom de Vries <tom@codesourcery.com>
35140 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35141 and function_used_regs_valid fields.
35142 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35143 find_all_hard_reg_sets.
35144 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35145 (get_call_reg_set_usage): New function.
35146 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35147 * regs.h (get_call_reg_set_usage): Declare.
35149 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35152 * config/dbx.h (License): Add Runtime Library Exception.
35153 * config/newlib-stdint.h (License): Same.
35154 * config/rtems.h (License): Same
35155 * config/initfini-array.h (License): Same
35156 * config/v850/v850.h (License): Same.
35157 * config/v850/v850-opts.h (License): Same
35158 * config/v850/rtems.h (License): Same.
35160 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35163 * doc/extend.texi (Local Labels): Note that label differences are
35164 not supported for AVR.
35166 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35167 Olivier Hainque <hainque@adacore.com>
35169 * rtl.h (set_for_reg_notes): Declare.
35170 * emit-rtl.c (set_for_reg_notes): New function.
35171 (set_unique_reg_note): Use it.
35172 * optabs.c (add_equal_note): Likewise
35174 2014-05-27 Andrew Pinski <apinski@cavium.com>
35176 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35177 Use <w> for the register in assembly template.
35178 (stack_protect_test): Use the mode of operands[0] for the result.
35179 (stack_protect_test_<mode>): Use <w> for the register
35180 in assembly template.
35182 2014-05-27 DJ Delorie <dj@redhat.com>
35184 * config/rx/rx.c (add_vector_labels): New.
35185 (rx_output_function_prologue): Call it.
35186 (rx_handle_func_attribute): Don't require empty arguments.
35187 (rx_handle_vector_attribute): New.
35188 (rx_attribute_table): Add "vector" attribute.
35189 * doc/extend.texi (interrupt, vector): Document new/changed
35190 RX-specific attributes.
35192 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35194 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35196 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35197 predicate to detect a negative quotient.
35199 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35201 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35202 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35203 Add X - Y CMP 0 to X CMP Y transformation.
35204 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35206 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35208 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35211 2014-05-27 Steve Ellcey <sellcey@mips.com>
35213 * config/mips/mips.c: Add include of cgraph.h.
35215 2014-05-27 Richard Biener <rguenther@suse.de>
35217 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35219 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35222 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35223 * config/arm/arm-cores.def (License): Same.
35224 * config/arm/arm-opts.h (License): Same.
35225 * config/arm/aout.h (License): Same.
35226 * config/arm/bpabi.h (License): Same.
35227 * config/arm/elf.h (License): Same.
35228 * config/arm/linux-elf.h (License): Same.
35229 * config/arm/linux-gas.h (License): Same.
35230 * config/arm/netbsd-elf.h (License): Same.
35231 * config/arm/uclinux-eabi.h (License): Same.
35232 * config/arm/uclinux-elf.h (License): Same.
35233 * config/arm/vxworks.h (License): Same.
35235 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35237 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35238 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35239 (arm_init_neon_builtins): Handle NEON_BSWAP.
35240 Define required type nodes.
35241 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35242 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35243 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35244 * config/arm/iterators.md (VDQHSD): New mode iterator.
35246 2014-05-27 Richard Biener <rguenther@suse.de>
35248 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35249 Try using literal operands when comparing value-ranges failed.
35251 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35253 * ira.c (commutative_operand): Adjust for change to recog_data.
35254 [Missing from previous commit.]
35256 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35258 * system.h (TEST_BIT): New macro.
35259 * recog.h (alternative_mask): New type.
35260 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35261 (recog_data_d): Replace alternative_enabled_p array with
35262 enabled_alternatives.
35263 (target_recog): New structure.
35264 (default_target_recog, this_target_recog): Declare.
35265 (get_enabled_alternatives, recog_init): Likewise.
35266 * recog.c (default_target_recog, this_target_recog): New variables.
35267 (get_enabled_alternatives): New function.
35268 (extract_insn): Use it.
35269 (recog_init): New function.
35270 (preprocess_constraints, constrain_operands): Adjust for change to
35272 * postreload.c (reload_cse_simplify_operands): Likewise.
35273 * reload.c (find_reloads): Likewise.
35274 * ira-costs.c (record_reg_classes): Likewise.
35275 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35276 all alternatives after a disabled one would be skipped.
35277 (ira_implicitly_set_insn_hard_regs): Likewise.
35278 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35279 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35280 with enabled_alternatives.
35281 * lra.c (free_insn_recog_data): Update accordingly.
35282 (lra_update_insn_recog_data): Likewise.
35283 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35284 * lra-constraints.c (process_alt_operands): Likewise. Handle
35285 only_alternative as part of the enabled mask.
35286 * target-globals.h (this_target_recog): Declare.
35287 (target_globals): Add a recog field.
35288 (restore_target_globals): Restore this_target_recog.
35289 * target-globals.c: Include recog.h.
35290 (default_target_globals): Initialize recog field.
35291 (save_target_globals): Likewise.
35292 * reginfo.c (reinit_regs): Call recog_init.
35293 * toplev.c (backend_init_target): Likewise.
35295 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35297 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35298 rather than any named insn's code.
35300 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35303 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35304 * config/arm/arm-cores.def (License): Same.
35306 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35308 * tree.h (decl_comdat_group): Declare.
35309 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35310 * tree.c (decl_comdat_group): Here.
35312 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35314 PR rtl-optimization/61222
35315 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35316 the shift, truncate the PLUS operand to the result mode.
35318 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35321 * config/i386/i386.c (ix86_rtx_costs)
35322 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35325 2014-05-26 Martin Jambor <mjambor@suse.cz>
35327 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35330 2014-05-26 Richard Biener <rguenther@suse.de>
35332 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35333 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35334 Provide specializations.
35335 (wi::int_traits <HOST_WIDE_INT>,
35336 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35338 2014-05-26 Alan Modra <amodra@gmail.com>
35341 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35342 params and return a bool. Remove dead code. Update comment.
35343 Assert we have a const_int source. Remove bogus code from
35344 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35345 handling of constants > 2G and reg_equal note, from..
35346 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35347 return value. Update comment. If we can, use a new pseudo
35348 for intermediate calculations.
35349 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35351 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35352 call to rs6000_emit_set_const in splitter.
35353 (movdi_internal64+2, +3): Likewise.
35355 2014-05-26 Richard Biener <rguenther@suse.de>
35357 * system.h: Define __STDC_FORMAT_MACROS before
35358 including inttypes.h.
35359 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35360 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35361 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35362 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35363 HOST_WIDEST_INT_C): Remove.
35364 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35365 if C99 inttypes.h is not available.
35366 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35367 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35368 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35369 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35370 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35371 (struct output_info): Likewise.
35372 (print_statistics): Adjust.
35373 (dump_bitmap_statistics): Likewise.
35374 * bt-load.c (migrate_btr_defs): Print with PRId64.
35375 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35376 (MAX_SAFE_MULTIPLIER): Adjust.
35377 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35378 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35379 dump_cgraph_node): Likewise.
35380 * final.c (dump_basic_block_info): Likewise.
35381 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35382 * gcov.c (format_gcov): Likewise.
35383 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35385 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35386 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35387 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35388 Use PRId64 for dumping.
35389 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35390 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35391 (add_allocno_hard_regs): Adjust.
35392 * loop-doloop.c (doloop_modify): Print using PRId64.
35393 * loop-iv.c (inverse): Compute in uint64_t.
35394 (determine_max_iter, iv_number_of_iterations): Likewise.
35395 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35396 Print using PRId64.
35397 * lto-streamer-out.c (write_symbol): Use uint64_t.
35398 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35399 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35400 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35401 * modulo-sched.c (const_iteration_count): Use int64_t.
35402 (sms_schedule): Dump using PRId64.
35403 * predict.c (dump_prediction): Likewise.
35404 * pretty-print.h (pp_widest_integer): Remove.
35405 * profile.c (get_working_sets, is_edge_inconsistent,
35406 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35407 * tree-pretty-print.c (pp_double_int): Remove case handling
35408 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35409 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35411 (pass_optimize_bswap::execute): Remove restriction on hosts.
35412 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35413 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35414 * tree.c (widest_int_cst_value): Remove.
35415 * tree.h (widest_int_cst_value): Likewise.
35416 * value-prof.c (dump_histogram_value): Print using PRId64.
35417 * gengtype.c (main): Also inject int64_t.
35418 * ggc-page.c (struct max_alignment): Use int64_t.
35419 * alloc-pool.c (struct allocation_object_def): Likewise.
35420 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35422 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35423 * doc/tm.texi: Regenerated.
35424 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35425 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35426 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35427 mmix_output_register_setting): Use [u]int64_t in prototypes.
35428 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35429 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35430 mmix_output_octa, mmix_output_shifted_value): Adjust.
35431 (mmix_intval): Adjust. Remove unreachable case.
35432 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35434 2014-05-26 Richard Biener <rguenther@suse.de>
35436 * configure.ac: Drop __int64 type check. Insist that we
35437 found uint64_t and int64_t.
35438 * hwint.h (HOST_BITS_PER___INT64): Remove.
35439 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35440 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35441 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35442 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35443 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35444 for dst_q_src_df_rms_cdt.
35445 * configure: Regenerate.
35446 * config.in: Likewise.
35448 2014-05-26 Michael Tautschnig <mt@debian.org>
35451 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35452 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35454 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35456 PR rtl-optimization/61278
35457 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35459 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35461 PR rtl-optimization/61220
35462 Part of PR rtl-optimization/61225
35463 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35464 insn; skip split_edge for a block with only one successor.
35466 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35468 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35471 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35473 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35474 (update_vtable_references): New function.
35475 (function_and_variable_visibility): Rewrite also vtable initializers.
35476 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35478 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35480 * ggc.h (ggc_grow): New function.
35481 * ggc-none.c (ggc_grow): New function.
35482 * ggc-page.c (ggc_grow): Likewise.
35484 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35486 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35487 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35488 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35489 varpool_externally_visible_p, can_replace_by_local_alias,
35490 update_visibility_by_resolution_info, function_and_variable_visibility,
35491 pass_data_ipa_function_and_variable_visibility,
35492 make_pass_ipa_function_and_variable_visibility,
35493 whole_program_function_and_variable_visibility,
35494 pass_data_ipa_whole_program_visibility,
35495 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35496 * cgraph.h (cgraph_local_node_p): Declare.
35497 * ipa-visibility.c: New file.
35498 * Makefile.in (OBJS): Add ipa-visiblity.o
35500 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35502 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35503 that var decl is available.
35505 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35507 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35508 symtab_node pointer.
35509 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35510 (find_decls_types_r): Do not walk COMDAT_GROUP.
35511 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35512 * varasm.c (make_decl_one_only): Use set_comdat_group;
35513 create node if needed.
35514 * ipa-inline-transform.c (save_inline_function_body): Update
35515 way we decl->symtab mapping.
35516 * symtab.c (symtab_hash, hash_node, eq_node
35517 symtab_insert_node_to_hashtable): Remove.
35518 (symtab_register_node): Update.
35519 (symtab_unregister_node): Update.
35520 (symtab_get_node): Reimplement as inline function.
35521 (symtab_add_to_same_comdat_group): Update.
35522 (symtab_dissolve_same_comdat_group_list): Update.
35523 (dump_symtab_base): Update.
35524 (verify_symtab_base): Update.
35525 (symtab_make_decl_local): Update.
35526 (fixup_same_cpp_alias_visibility): Update.
35527 (symtab_nonoverwritable_alias): Update.
35528 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35529 * ipa.c (update_visibility_by_resolution_info): UPdate.
35530 * bb-reorder.c: Include cgraph.h
35531 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35532 with comdat groups.
35533 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35534 * cgraph.c (cgraph_get_create_node): Update.
35535 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35537 (symtab_get_node): Make inline.
35538 (symtab_insert_node_to_hashtable): Remove.
35539 (symtab_can_be_discarded): Update.
35540 (decl_comdat_group): New function.
35541 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35543 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35545 (read_comdat_group): New function.
35546 (input_node, input_varpool_node): Use it.
35547 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35549 * mips.c (mips_start_unique_function): Likewise.
35550 (ix86_code_end): Likewise.
35551 (rs6000_code_end): Likweise.
35552 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35554 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35556 * gengtype-state.c (fatal_reading_state): Bring offline.
35557 * optabs.c (widening_optab_handler): Bring offline.
35558 * optabs.h (widening_optab_handler): Likewise.
35559 * final.c (get_attr_length_1): Likewise.
35561 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35563 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35565 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35567 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35568 (ppc440-compare): Include shift with dot.
35569 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35570 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35572 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35574 (e6500_sfx2): Include it.
35575 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35576 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35577 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35578 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35579 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35580 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35581 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35582 *lshiftrt_internal1le, *lshiftrt_internal1be,
35583 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35584 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35585 *rotldi3_internal10le, *rotldi3_internal10be,
35586 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35587 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35588 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35589 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35590 define_insns): Use type "shift" in the appropriate alternatives.
35592 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35594 * config/rs6000/rs6000.md (type): Add "logical". Delete
35596 (dot): Adjust comment.
35597 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35598 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35599 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35600 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35601 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35602 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35603 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35604 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35606 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35607 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35608 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35609 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35610 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35611 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35612 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35613 * config/rs6000/8540.md (ppc8540_su): Adjust.
35614 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35615 cell-cmp-microcoded): Adjust.
35616 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35617 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35618 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35619 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35620 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35621 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35622 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35623 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35624 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35626 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35627 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35628 Adjust. Adjust comment.
35629 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35630 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35632 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35634 * config/rs6000/rs6000.md (type): Add "add".
35635 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35636 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35637 define_insns): Use it.
35638 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35640 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35641 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35642 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35643 * config/rs6000/601.md (ppc601-integer): Adjust.
35644 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35645 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35646 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35647 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35648 * config/rs6000/8540.md (ppc8540_su): Adjust.
35649 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35650 cell-cmp-microcoded): Adjust.
35651 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35652 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35653 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35654 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35655 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35656 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35657 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35658 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35659 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35661 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35662 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35663 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35664 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35666 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35668 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35669 "delayed_compare", "var_delayed_compare".
35670 (var_shift): New attribute.
35671 (cell_micro): Adjust.
35672 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35673 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35674 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35675 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35676 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35677 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35678 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35679 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35680 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
35681 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
35682 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
35683 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
35684 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
35685 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
35686 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
35687 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
35688 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
35689 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
35690 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
35691 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
35692 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
35693 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
35694 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
35695 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35696 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35698 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35699 * config/rs6000/440.md (ppc440-integer): Adjust.
35700 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35701 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
35702 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35703 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35704 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35705 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35706 * config/rs6000/8540.md (ppc8540_su): Adjust.
35707 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35708 cell-cmp-microcoded): Adjust.
35709 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
35710 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35711 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
35712 e500mc64_delayed): Adjust.
35713 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
35714 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
35715 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35716 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
35717 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
35718 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
35719 power6-delayed-compare, power6-var-delayed-compare): Adjust.
35720 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
35721 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
35723 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35724 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35726 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35728 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
35729 (bits): New mode_attr.
35730 (idiv_ldiv): Delete mode_attr.
35731 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
35732 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35733 rs6000_adjust_priority, is_nonpipeline_insn,
35734 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35736 * config/rs6000/40x.md (ppc403-idiv): Adjust.
35737 * config/rs6000/440.md (ppc440-idiv): Adjust.
35738 * config/rs6000/476.md (ppc476-idiv): Adjust.
35739 * config/rs6000/601.md (ppc601-idiv): Adjust.
35740 * config/rs6000/603.md (ppc603-idiv): Adjust.
35741 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
35742 ppc620-ldiv): Adjust.
35743 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
35744 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
35745 * config/rs6000/8540.md (ppc8540_divide): Adjust.
35746 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
35747 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
35748 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
35749 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
35750 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
35751 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
35752 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
35753 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
35754 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
35755 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
35756 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
35757 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
35758 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
35759 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
35760 * config/rs6000/titan.md (titan_fxu_div): Adjust.
35762 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35764 * config/rs6000/rs6000.md (type): Delete "insert_word",
35765 "insert_dword". Add "insert".
35766 (size): Update comment.
35767 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35768 insn_must_be_first_in_group): Adjust.
35769 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
35770 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
35771 *insvsi_internal6, insvdi_internal): Adjust.
35773 * config/rs6000/40x.md (ppc403-integer): Adjust.
35774 * config/rs6000/440.md (ppc440-integer): Adjust.
35775 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
35776 * config/rs6000/601.md (ppc601-integer): Adjust.
35777 * config/rs6000/603.md (ppc603-integer): Adjust.
35778 * config/rs6000/6xx.md (ppc604-integer): Adjust.
35779 * config/rs6000/7450.md (ppc7450-integer): Adjust.
35780 * config/rs6000/7xx.md (ppc750-integer): Adjust.
35781 * config/rs6000/8540.md (ppc8540_su): Adjust.
35782 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
35783 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
35784 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35785 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
35786 * config/rs6000/e5500.md (e5500_sfx): Adjust.
35787 * config/rs6000/e6500.md (e6500_sfx): Adjust.
35788 * config/rs6000/mpc.md (mpccore-integer): Adjust.
35789 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
35790 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
35791 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
35792 * config/rs6000/power7.md (power7-integer): Adjust.
35793 * config/rs6000/power8.md (power8-1cyc): Adjust.
35794 * config/rs6000/rs64.md (rs64a-integer): Adjust.
35795 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35797 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35799 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
35800 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
35801 (size): New attribute.
35802 (dot): New attribute.
35803 (cell_micro): Adjust.
35804 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
35805 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
35806 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
35807 umuldi3_highpart): Adjust.
35808 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35809 rs6000_adjust_priority, is_nonpipeline_insn,
35810 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35812 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
35813 ppc405-imul3): Adjust.
35814 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
35815 * config/rs6000/476.md (ppc476-imul): Adjust.
35816 * config/rs6000/601.md (ppc601-imul): Adjust.
35817 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
35818 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
35819 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
35820 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
35821 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
35823 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
35824 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
35825 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
35826 cell-imul): Adjust.
35827 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
35828 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
35829 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
35830 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
35831 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
35832 * config/rs6000/mpc.md (mpccore-imul): Adjust.
35833 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
35834 power4-lmul, power4-imul, power4-imul3): Adjust.
35835 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
35836 power5-lmul, power5-imul, power5-imul3): Adjust.
35837 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
35838 power6-lmul, power6-imul, power6-imul3): Adjust.
35839 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
35840 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
35842 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
35843 rs64a-lmul): Adjust.
35844 * config/rs6000/titan.md (titan_imul): Adjust.
35846 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35848 * config/rs6000/rs6000.md (type): Add new value "halfmul".
35849 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
35850 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
35851 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
35852 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
35853 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
35854 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
35855 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
35856 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
35857 * config/rs6000/titan.md: Delete nonsensical comment.
35858 (titan_imul): Add type imul3.
35859 (titan_mulhw): Remove type imul3; add type halfmul.
35861 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35863 * config/rs6000/rs6000.md (type): Reorder, reformat.
35865 2014-05-23 Martin Jambor <mjambor@suse.cz>
35867 PR tree-optimization/53787
35868 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
35869 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
35870 analysis_done, update all uses.
35871 * ipa-prop.c: Include domwalk.h
35872 (param_analysis_info): Removed.
35873 (param_aa_status): New type.
35874 (ipa_bb_info): Likewise.
35875 (func_body_info): Likewise.
35876 (ipa_get_bb_info): New function.
35877 (aa_overwalked): Likewise.
35878 (find_dominating_aa_status): Likewise.
35879 (parm_bb_aa_status_for_bb): Likewise.
35880 (parm_preserved_before_stmt_p): Changed to use new param AA info.
35881 (load_from_unmodified_param): Accept func_body_info as a parameter
35882 instead of parms_ainfo.
35883 (parm_ref_data_preserved_p): Changed to use new param AA info.
35884 (parm_ref_data_pass_through_p): Likewise.
35885 (ipa_load_from_parm_agg_1): Likewise. Update callers.
35886 (compute_complex_assign_jump_func): Changed to use new param AA info.
35887 (compute_complex_ancestor_jump_func): Likewise.
35888 (ipa_compute_jump_functions_for_edge): Likewise.
35889 (ipa_compute_jump_functions): Removed.
35890 (ipa_compute_jump_functions_for_bb): New function.
35891 (ipa_analyze_indirect_call_uses): Likewise, moved variable
35893 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
35894 and info, moved variable declarations down.
35895 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
35897 (ipa_analyze_stmt_uses): Likewise.
35898 (ipa_analyze_params_uses): Removed.
35899 (ipa_analyze_params_uses_in_bb): New function.
35900 (ipa_analyze_controlled_uses): Likewise.
35901 (free_ipa_bb_info): Likewise.
35902 (analysis_dom_walker): New class.
35903 (ipa_analyze_node): Handle node-specific forbidden analysis,
35904 initialize and free func_body_info, use dominator walker.
35905 (ipcp_modif_dom_walker): New class.
35906 (ipcp_transform_function): Create and free func_body_info, use
35907 ipcp_modif_dom_walker, moved a lot of functionality there.
35909 2014-05-23 Marek Polacek <polacek@redhat.com>
35910 Jakub Jelinek <jakub@redhat.com>
35912 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
35913 * gcc.c (sanitize_spec_function): Likewise.
35914 * convert.c (convert_to_integer): Include "ubsan.h". Add
35915 floating-point to integer instrumentation.
35916 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
35917 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
35918 SANITIZE_NONDEFAULT.
35919 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
35920 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
35921 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
35922 * ubsan.c: Include "realmpfr.h" and "dfp.h".
35923 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
35924 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
35925 float/double/long double.
35926 (ubsan_instrument_float_cast): New function.
35927 * ubsan.h (ubsan_instrument_float_cast): Declare.
35929 2014-05-23 Jiong Wang <jiong.wang@arm.com>
35931 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
35933 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
35934 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
35935 Adjust for tailcalling through registers.
35936 * config/aarch64/aarch64.h (enum reg_class): New caller save
35938 (REG_CLASS_NAMES): Likewise.
35939 (REG_CLASS_CONTENTS): Likewise.
35940 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
35941 Allow tailcalling without decls.
35943 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35945 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35946 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
35948 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
35949 gsi, and variables v_* to v*.
35951 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
35953 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
35955 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35957 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
35958 * omp-low.c: Update accordingly.
35960 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
35961 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
35962 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
35963 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
35964 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
35965 GF_OMP_TARGET_KIND_UPDATE.
35967 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35968 Explicitly enumerate the expected region types.
35970 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
35973 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
35974 documentation; the old documentation didn't clearly state the
35975 constraints on the contents of the pointed-to storage.
35977 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35979 Fix bootstrap error on ia64
35980 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
35981 Return default value.
35983 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
35985 PR tree-optimization/54733
35986 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
35988 (find_bswap_or_nop_load): New.
35989 (find_bswap_1): Renamed to ...
35990 (find_bswap_or_nop_1): This. Also add support for memory source.
35991 (find_bswap): Renamed to ...
35992 (find_bswap_or_nop): This. Also add support for memory source and
35993 detection of bitwise operations equivalent to load in target
35995 (execute_optimize_bswap): Likewise. Also move its leading comment back
35996 in place and split statement transformation into ...
35997 (bswap_replace): This.
35999 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36001 PR rtl-optimization/61215
36002 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
36003 simplify_gen_subreg until final substitution.
36005 2014-05-23 Alan Modra <amodra@gmail.com>
36008 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
36009 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
36010 Use "Y" constraint rather than "m".
36012 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36014 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36016 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36017 New function declaration.
36018 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36019 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36020 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36021 (aarch64_init_builtins) : Initialize builtins
36022 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36023 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36024 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36025 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36026 and __builtins_aarch64_set_fpsr.
36027 (aarch64_atomic_assign_expand_fenv): New function.
36028 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36029 (get_fpcr) : Likewise.
36030 (set_fpsr) : Likewise.
36031 (get_fpsr) : Likewise.
36032 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36033 and UNSPECV_SET_FPSR.
36034 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36035 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36036 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36038 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36040 PR rtl-optimization/60969
36041 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36042 constraints. Set up mem cost for NO_REGS case.
36044 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36046 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36048 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36050 * config/darwin.c: Include "lto-section-names.h".
36051 (LTO_SEGMENT_NAME): Don't define.
36052 * config/i386/winnt.c: Include "lto-section-names.h".
36053 * lto-streamer.c: Include "lto-section-names.h".
36054 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36055 * lto-wrapper.c: Include "lto-section-names.h".
36056 (LTO_SECTION_NAME_PREFIX): Don't define.
36057 * lto-section-names.h: New file.
36058 * cgraphunit.c: Include "lto-section-names.h".
36060 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36062 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36064 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36067 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36069 2014-05-22 Nick Clifton <nickc@redhat.com>
36071 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36073 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36075 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36076 -> (T)A transformation to integer types.
36078 2014-05-22 Teresa Johnson <tejohnson@google.com>
36080 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36081 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36082 (gcov_rewrite): Use gcov_nonruntime_assert.
36083 (gcov_open): Ditto.
36084 (gcov_write_words): Ditto.
36085 (gcov_write_length): Ditto.
36086 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36087 gcc_assert from IN_LIBGCOV code.
36088 (gcov_read_summary): Use gcov_error to flag profile corruption.
36089 (gcov_sync): Use gcov_nonruntime_assert.
36090 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36091 (gcov_histo_index): Use gcov_nonruntime_assert.
36092 (static void gcov_histogram_merge): Ditto.
36093 (compute_working_sets): Ditto.
36094 * gcov-io.h (gcov_nonruntime_assert): Define.
36095 (gcov_error): Define for !IN_LIBGCOV
36097 2014-05-22 Richard Biener <rguenther@suse.de>
36099 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36100 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36101 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36102 and deallocation site.
36103 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36104 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36105 passing through the incoming points-to set.
36106 (handle_lhs_call): Use flags argument instead of recomputing it.
36107 (find_func_aliases_for_call): Call handle_lhs_call with proper
36110 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36112 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36113 all padding bits in REAL_VALUE_TYPE are cleared.
36115 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36117 Cleanup and improve multipass_dfa_lookahead_guard
36118 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36119 (core2i7_first_cycle_multipass_begin,)
36120 (core2i7_first_cycle_multipass_issue,)
36121 (core2i7_first_cycle_multipass_backtrack): Update signature.
36122 * config/ia64/ia64.c
36123 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36124 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36125 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36127 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36128 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36130 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36132 * doc/tm.texi: Regenerate.
36134 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36135 * haifa-sched.c (ready_try): Make signed to allow negative values.
36136 (rebug_ready_list_1): Update.
36137 (choose_ready): Simplify.
36138 (sched_extend_ready_list): Update.
36140 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36142 Remove IA64 speculation tweaking flags
36143 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36144 speculation tuning flags.
36145 (msched-prefer-non-data-spec-insns,)
36146 (msched-prefer-non-control-spec-insns): Obsolete options.
36147 * haifa-sched.c (choose_ready): Remove handling of
36148 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36149 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36150 and PREFER_NON_DATA_SPEC.
36151 * sel-sched.c (process_spec_exprs): Remove handling of
36152 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36154 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36156 Improve scheduling debug output
36157 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36158 (advance_one_cycle): Update.
36159 (schedule_insn, queue_to_ready): Add debug printouts.
36160 (debug_ready_list_1): New static function.
36161 (debug_ready_list): Update.
36162 (max_issue): Add debug printouts.
36163 (dump_insn_stream): New static function.
36164 (schedule_block): Use it. Also better indent printouts.
36166 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36168 Fix sched_insn debug counter
36169 * haifa-sched.c (schedule_insn): Update.
36170 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36171 (save_backtrack_point, restore_backtrack_point): Update.
36172 (first_nonscheduled_insn): New static function.
36173 (queue_to_ready, choose_ready): Use it.
36174 (schedule_block): Init nonscheduled_insns_begin.
36175 (sched_emit_insn): Update.
36178 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36180 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36182 (aarch64_secondary_reload) : LikeWise.
36183 (aarch64_class_max_nregs) : Remove CORE_REGS.
36184 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36185 (REG_CLASS_NAMES) : Likewise.
36186 (REG_CLASS_CONTENTS) : LikeWise.
36187 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36189 2014-05-21 Guozhi Wei <carrot@google.com>
36192 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36194 (vqdmulhq_n_s16): Likewise.
36196 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36198 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36200 2014-05-21 Marek Polacek <polacek@redhat.com>
36203 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36205 2014-05-21 Martin Jambor <mjambor@suse.cz>
36207 * doc/invoke.texi (Optimize Options): Document parameters
36208 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36209 ipa-cp-array-index-hint-bonus.
36211 2014-05-21 Mark Wielaard <mjw@redhat.com>
36214 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36215 version >= 3 or not strict DWARF.
36216 * langhooks.h (struct lang_hooks_for_types): Add
36217 enum_underlying_base_type.
36218 * langhooks.c (lhd_enum_underlying_base_type): New function.
36219 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36220 enum_underlying_base_type.
36221 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36222 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36223 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36225 2014-05-21 Richard Biener <rguenther@suse.de>
36227 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36229 2014-05-21 John Marino <gnugcc@marino.st>
36231 * config.gcc (*-*-dragonfly*): New target.
36232 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36233 * configure: Regenerate.
36234 * config/dragonfly-stdint.h: New.
36235 * config/dragonfly.h: New.
36236 * config/dragonfly.opt: New.
36237 * config/i386/dragonfly.h: New.
36238 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36240 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36242 * tree.def (VOID_CST): New.
36243 * tree-core.h (TI_VOID): New.
36244 * tree.h (void_node): New.
36245 * tree.c (tree_node_structure_for_code, tree_code_size)
36246 (iterative_hash_expr): Handle VOID_CST.
36247 (build_common_tree_nodes): Initialize void_node.
36249 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36251 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36253 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36255 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36258 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36259 flag_reorder_blocks_and_partition.
36260 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36262 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36265 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36267 (*addc_r_t): Add new insn_and_split.
36269 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36271 PR middle-end/61252
36272 * omp-low.c (handle_simd_reference): New function.
36273 (lower_rec_input_clauses): Use it. Defer adding reference
36274 initialization even for reduction without placeholder if in simd,
36275 handle it properly later on.
36277 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36279 PR tree-optimization/60899
36280 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36281 assume all static symbols will have definition wile parsing and
36282 check the do have definition later in compilation; check that
36283 variable referring symbol will be output before concluding that
36284 reference is safe; be conservative for referring local statics;
36285 be more precise about when comdat is output in other partition.
36287 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36290 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36292 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36293 (ipa_inline): Loop inline_to_all_callers until no more aliases
36296 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36298 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36299 set writeonly flag only for vars actually written to.
36301 2014-05-20 Dehao Chen <dehao@google.com>
36303 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36304 and callee count to get clone count.
36305 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36306 count in copy_body.
36308 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36310 PR rtl-optimization/61243
36311 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36313 2014-05-20 Xinliang David Li <davidxl@google.com>
36315 * cgraphunit.c (walk_polymorphic_call_targets): Add
36316 dbgcnt and fopt-info support.
36317 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36318 * ipa-devirt.c (ipa_devirt): Ditto.
36319 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36320 * ipa.c (walk_polymorphic_call_targets): Ditto.
36321 * gimple-fold.c (fold_gimple_assign): Ditto.
36322 (gimple_fold_call): Ditto.
36323 * dbgcnt.def: New counter.
36325 2014-05-20 DJ Delorie <dj@redhat.com>
36327 * config/msp430/msp430.md (split): Don't allow subregs when
36328 splitting SImode adds.
36329 (andneghi): Fix subtraction logic.
36330 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36332 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36334 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36336 * except.c (switch_to_exception_section, resolve_unique_section,
36337 get_named_text_section, default_function_rodata_section,
36338 align_variable, get_block_for_decl, default_section_type_flags):
36339 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36340 * symtab.c (symtab_add_to_same_comdat_group,
36341 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36342 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36344 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36345 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36346 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36347 (c6x_function_in_section_p): Likewise.
36348 * config/darwin.c (machopic_select_section): Likewise.
36349 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36350 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36351 * config/mep/mep.c (mep_select_section): LIkewise.
36352 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36354 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36356 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36357 EH region of calls to pure functions that can throw an exception.
36358 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36359 (copy_reference_ops_from_call): Also copy the EH region of the call if
36360 it can throw an exception.
36362 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36364 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36365 nested VEC_SELECTs that are inverses of each other.
36367 2014-05-20 Richard Biener <rguenther@suse.de>
36369 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36370 (extract_and_process_scc_for_name): not here.
36371 (cond_dom_walker::before_dom_children): Only process
36372 stmts that end the BB in interesting ways.
36373 (run_scc_vn): Mark param uses as visited.
36375 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36377 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36380 2014-05-20 Nick Clifton <nickc@redhat.com>
36382 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36383 (msp430_gimplify_va_arg_expr): New function.
36384 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36386 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36387 operand 0 in order to prevent confusion about the number of
36388 registers involved.
36390 2014-05-20 Richard Biener <rguenther@suse.de>
36392 PR tree-optimization/61221
36393 * tree-ssa-pre.c (el_to_update): Remove.
36394 (eliminate_dom_walker::before_dom_children): Handle released
36395 VDEFs by value-numbering them to the associated VUSE. Update
36396 stmt immediately for substituted call address.
36397 (eliminate): Remove delayed stmt updating code.
36398 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36399 possibly late re-numbered vuses.
36400 (vn_reference_lookup_2): Adjust.
36401 (vn_reference_lookup_pieces): Likewise.
36402 (vn_reference_lookup): Likewise.
36404 2014-05-20 Richard Biener <rguenther@suse.de>
36406 * config.gcc: Remove need_64bit_hwint.
36407 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36408 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36410 * config.in: Regenerate.
36411 * configure: Likewise.
36413 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36415 * doc/extend.texi: Create Label Attributes section,
36416 move all label attributes into it and reference it.
36418 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36420 * arm.c (thumb1_reorg): When scanning backwards skip anything
36421 that's not a proper insn.
36423 2014-05-19 Richard Biener <rguenther@suse.de>
36425 PR tree-optimization/61221
36426 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36427 Do nothing for unreachable blocks.
36428 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36429 Improve unreachability detection.
36431 2014-05-19 Richard Biener <rguenther@suse.de>
36433 PR tree-optimization/61209
36434 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36436 2014-05-19 Nick Clifton <nickc@redhat.com>
36438 * except.c (init_eh): Fix computation of builtin setjmp buffer
36439 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36441 2014-05-19 Richard Biener <rguenther@suse.de>
36443 PR tree-optimization/61184
36444 * tree-vrp.c (is_negative_overflow_infinity): Use
36445 TREE_OVERFLOW_P and do that check first.
36446 (is_positive_overflow_infinity): Likewise.
36447 (is_overflow_infinity): Likewise.
36448 (vrp_operand_equal_p): Properly treat operands with
36449 differing overflow as not equal.
36451 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36453 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36454 shift simplification where it was intended.
36456 2014-05-19 Christian Bruel <christian.bruel@st.com>
36459 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36461 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36464 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36467 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36469 * reg-notes.def (CROSSING_JUMP): Likewise.
36470 * rtl.h (rtx_def): Update comment for jump flag.
36471 (CROSSING_JUMP_P): Define.
36472 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36473 of a REG_CROSSING_JUMP note.
36474 * cfghooks.c (tidy_fallthru_edges): Likewise.
36475 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36476 * emit-rtl.c (try_split): Likewise.
36477 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36478 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36479 * jump.c (redirect_jump_2): Likewise.
36480 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36481 (relax_delay_slots): Likewise.
36482 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36483 (bbit_di): Likewise.
36484 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36485 * config/sh/sh.md (jump_compact): Likewise.
36486 * bb-reorder.c (rotate_loop): Likewise.
36487 (pass_duplicate_computed_gotos::execute): Likewise.
36488 (add_reg_crossing_jump_notes): Rename to...
36489 (update_crossing_jump_flags): ...this.
36490 (pass_partition_blocks::execute): Update accordingly.
36492 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36494 * tree.h: Remove extraneous template <>.
36496 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36498 * ipa.c (symtab_remove_unreachable_nodes): Remove
36499 symbol from comdat group if its body was eliminated.
36500 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36501 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36502 (symtab_unregister_node): ... this one.
36503 (verify_symtab_base): More strict checking of comdats.
36504 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36506 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36508 * tree-pass.h (make_pass_ipa_comdats): New pass.
36509 * timevar.def (TV_IPA_COMDATS): New timevar.
36510 * passes.def (pass_ipa_comdats): Add.
36511 * Makefile.in (OBJS): Add ipa-comdats.o
36512 * ipa-comdats.c: New file.
36514 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36516 * ipa.c (update_visibility_by_resolution_info): New function.
36517 (function_and_variable_visibility): Use it.
36519 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36521 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36523 (FOR_EACH_DEFINED_SYMBOL): New macro.
36524 (varpool_first_static_initializer, varpool_next_static_initializer,
36525 varpool_first_defined_variable, varpool_next_defined_variable):
36527 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36529 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36531 * ggc-page.c (ggc_handle_finalizers): Add comment.
36533 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36535 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36536 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36537 (ggc_internal_cleared_alloc): Likewise.
36538 * ggc-page.c (finalizer): New class.
36539 (vec_finalizer): Likewise.
36540 (globals::finalizers): New member.
36541 (globals::vec_finalizers): Likewise.
36542 (ggc_internal_alloc): Record the finalizer if any for the block being
36544 (ggc_handle_finalizers): New function.
36545 (ggc_collect): Call ggc_handle_finalizers.
36546 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36548 (ggc_internal_cleared_alloc): Likewise.
36549 (finalize): New function.
36550 (need_finalization_p): Likewise.
36551 (ggc_alloc): Install the type's destructor as the finalizer if it
36552 might do something.
36553 (ggc_cleared_alloc): Likewise.
36554 (ggc_vec_alloc): Likewise.
36555 (ggc_cleared_vec_alloc): Likewise.
36557 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36559 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36561 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36563 * alias.c (record_alias_subset): Adjust.
36564 * bitmap.c (bitmap_element_allocate): Likewise.
36565 (bitmap_gc_alloc_stat): Likewise.
36566 * cfg.c (init_flow): Likewise.
36567 (alloc_block): Likewise.
36568 (unchecked_make_edge): Likewise.
36569 * cfgloop.c (alloc_loop): Likewise.
36570 (flow_loops_find): Likewise.
36571 (rescan_loop_exit): Likewise.
36572 * cfgrtl.c (init_rtl_bb_info): Likewise.
36573 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36574 (cgraph_allocate_node): Likewise.
36575 (cgraph_create_edge_1): Likewise.
36576 (cgraph_allocate_init_indirect_info): Likewise.
36577 * cgraphclones.c (cgraph_clone_edge): Likewise.
36578 * cgraphunit.c (add_asm_node): Likewise.
36579 (init_lowered_empty_function): Likewise.
36580 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36581 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36582 (alpha_use_linkage): Likewise.
36583 * config/arc/arc.c (arc_init_machine_status): Likewise.
36584 * config/arm/arm.c (arm_init_machine_status): Likewise.
36585 * config/avr/avr.c (avr_init_machine_status): Likewise.
36586 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36587 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36588 * config/cris/cris.c (cris_init_machine_status): Likewise.
36589 * config/darwin.c (machopic_indirection_name): Likewise.
36590 (darwin_build_constant_cfstring): Likewise.
36591 (darwin_enter_string_into_cfstring_table): Likewise.
36592 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36593 * config/frv/frv.c (frv_init_machine_status): Likewise.
36594 * config/i386/i386.c (get_dllimport_decl): Likewise.
36595 (ix86_init_machine_status): Likewise.
36596 (assign_386_stack_local): Likewise.
36597 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36598 (i386_pe_maybe_record_exported_symbol): Likewise.
36599 (i386_pe_record_stub): Likewise.
36600 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36601 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36602 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36603 (m32c_note_pragma_address): Likewise.
36604 * config/mep/mep.c (mep_init_machine_status): Likewise.
36605 (mep_note_pragma_flag): Likewise.
36606 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36607 (mips16_local_alias): Likewise.
36608 (mips_init_machine_status): Likewise.
36609 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36610 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36611 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36612 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36613 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36614 * config/pa/pa.c (pa_init_machine_status): Likewise.
36615 (pa_get_deferred_plabel): Likewise.
36616 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36617 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36618 (rs6000_init_machine_status): Likewise.
36619 (output_toc): Likewise.
36620 * config/s390/s390.c (s390_init_machine_status): Likewise.
36621 * config/score/score.c (score_output_external): Likewise.
36622 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36623 * config/spu/spu.c (spu_init_machine_status): Likewise.
36624 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36625 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36626 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36627 * coverage.c (coverage_end_function): Likewise.
36628 * dbxout.c (dbxout_init): Likewise.
36629 * doc/gty.texi: Don't mention variable_size attribute.
36630 * dwarf2cfi.c (new_cfi): Adjust.
36631 (new_cfi_row): Likewise.
36632 (copy_cfi_row): Likewise.
36633 (create_cie_data): Likewise.
36634 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36635 (new_loc_descr): Likewise.
36636 (find_AT_string_in_table): Likewise.
36637 (add_addr_table_entry): Likewise.
36638 (new_die): Likewise.
36639 (add_var_loc_to_decl): Likewise.
36640 (clone_die): Likewise.
36641 (clone_as_declaration): Likewise.
36642 (break_out_comdat_types): Likewise.
36643 (new_loc_list): Likewise.
36644 (add_loc_descr_to_each): Likewise.
36645 (add_location_or_const_value_attribute): Likewise.
36646 (add_linkage_name): Likewise.
36647 (lookup_filename): Likewise.
36648 (dwarf2out_var_location): Likewise.
36649 (new_line_info_table): Likewise.
36650 (dwarf2out_init): Likewise.
36651 (mem_loc_descriptor): Likewise.
36652 (loc_descriptor): Likewise.
36653 (add_const_value_attribute): Likewise.
36654 (tree_add_const_value_attribute): Likewise.
36655 (comp_dir_string): Likewise.
36656 (dwarf2out_vms_debug_main_pointer): Likewise.
36657 (string_cst_pool_decl): Likewise.
36658 * emit-rtl.c (set_mem_attrs): Likewise.
36659 (get_reg_attrs): Likewise.
36660 (start_sequence): Likewise.
36661 (init_emit): Likewise.
36662 (init_emit_regs): Likewise.
36663 * except.c (init_eh_for_function): Likewise.
36664 (gen_eh_region): Likewise.
36665 (gen_eh_region_catch): Likewise.
36666 (gen_eh_landing_pad): Likewise.
36667 (add_call_site): Likewise.
36668 * function.c (add_frame_space): Likewise.
36669 (insert_temp_slot_address): Likewise.
36670 (assign_stack_temp_for_type): Likewise.
36671 (get_hard_reg_initial_val): Likewise.
36672 (allocate_struct_function): Likewise.
36673 (prepare_function_start): Likewise.
36674 (types_used_by_var_decl_insert): Likewise.
36675 * gengtype.c (variable_size_p): Remove function.
36676 (enum alloc_quantity): Remove enum.
36677 (write_typed_alloc_def): Remove function.
36678 (write_typed_struct_alloc_def): Likewise.
36679 (write_typed_typedef_alloc_def): Likewise.
36680 (write_typed_alloc_defns): Likewise.
36682 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
36683 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
36684 * ggc.h (ggc_alloc): new function.
36685 (ggc_cleared_alloc): Likewise.
36686 (ggc_vec_alloc): Template on type of vector element, and remove
36687 element size argument.
36688 (ggc_cleared_vec_alloc): Likewise.
36689 * gimple.c (gimple_build_omp_for): Adjust.
36690 (gimple_copy): Likewise.
36691 * ipa-cp.c (get_replacement_map): Likewise.
36692 (find_aggregate_values_for_callers_subset): Likewise.
36693 (known_aggs_to_agg_replacement_list): Likewise.
36694 * ipa-devirt.c (get_odr_type): Likewise.
36695 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
36696 (read_agg_replacement_chain): Likewise.
36697 * loop-iv.c (get_simple_loop_desc): Likewise.
36698 * lto-cgraph.c (input_node_opt_summary): Likewise.
36699 * lto-section-in.c (lto_new_in_decl_state): Likewise.
36700 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
36701 (input_eh_region): Likewise.
36702 (input_eh_lp): Likewise.
36703 (input_cfg): Likewise.
36704 * optabs.c (set_optab_libfunc): Likewise.
36705 (init_tree_optimization_optabs): Likewise.
36706 (set_conv_libfunc): Likewise.
36707 * passes.c (do_per_function_toporder): Likewise.
36708 * rtl.h: Don't use variable_size gty attribute.
36709 * sese.c (if_region_set_false_region): Adjust.
36710 * stringpool.c (gt_pch_save_stringpool): Likewise.
36711 * target-globals.c (save_target_globals): Likewise.
36712 * toplev.c (general_init): Likewise.
36713 * trans-mem.c (record_tm_replacement): Likewise.
36714 (split_bb_make_tm_edge): Likewise.
36715 * tree-cfg.c (move_sese_region_to_fn): Likewise.
36716 * tree-data-ref.h (lambda_vector_new): Likewise.
36717 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
36718 * tree-iterator.c (tsi_link_before): Likewise.
36719 (tsi_link_after): Likewise.
36720 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
36721 * tree-ssa-loop-niter.c (record_estimate): Likewise.
36722 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
36723 * tree-ssa-operands.h: Don't use variable_size gty attribute.
36724 * tree-ssa.c (init_tree_ssa): Adjust.
36725 * tree-ssanames.c (set_range_info): Likewise.
36726 (get_ptr_info): Likewise.
36727 (duplicate_ssa_name_ptr_info): Likewise.
36728 (duplicate_ssa_name_range_info): Likewise.
36729 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
36730 (unpack_ts_fixed_cst_value_fields): Likewise.
36731 * tree.c (build_fixed): Likewise.
36732 (build_real): Likewise.
36733 (build_string): Likewise.
36734 (decl_priority_info): Likewise.
36735 (decl_debug_expr_insert): Likewise.
36736 (decl_value_expr_insert): Likewise.
36737 (decl_debug_args_insert): Likewise.
36738 (type_hash_add): Likewise.
36739 (build_omp_clause): Likewise.
36740 * ubsan.c (decl_for_type_insert): Likewise.
36741 * varasm.c (get_unnamed_section): Likewise.
36742 (get_noswitch_section): Likewise.
36743 (get_section): Likewise.
36744 (get_block_for_section): Likewise.
36745 (create_block_symbol): Likewise.
36746 (build_constant_desc): Likewise.
36747 (create_constant_pool): Likewise.
36748 (force_const_mem): Likewise.
36749 (record_tm_clone_pair): Likewise.
36750 * varpool.c (varpool_create_empty_node): Likewise.
36752 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36754 * dwarf2out.c (tree_add_const_value_attribute): Call
36755 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
36756 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
36757 instead of ggc_internal_<x>alloc_stat.
36758 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
36759 (ggc_realloc): Likewise.
36760 * ggc-none.c (ggc_internal_alloc): Likewise.
36761 (ggc_internal_cleared_alloc): Likewise.
36762 * ggc-page.c: Likewise.
36763 * ggc.h (ggc_internal_alloc_stat): Likewise.
36764 (ggc_internal_alloc): Remove macro.
36765 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
36766 (ggc_internal_cleared_alloc): Remove macro.
36767 (GGC_RESIZEVEC): Adjust.
36768 (ggc_resizevar): Remove macro.
36769 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
36770 (ggc_internal_cleared_vec_alloc_stat): Likewise.
36771 (ggc_internal_vec_cleared_alloc): Remove macro.
36772 (ggc_alloc_atomic_stat): Drop _stat suffix.
36773 (ggc_alloc_atomic): Remove macro.
36774 (ggc_alloc_cleared_atomic): Remove macro.
36775 (ggc_alloc_string_stat): Drop _stat suffix.
36776 (ggc_alloc_string): Remove macro.
36777 (ggc_alloc_rtx_def_stat): Adjust.
36778 (ggc_alloc_tree_node_stat): Likewise.
36779 (ggc_alloc_cleared_tree_node_stat): Likewise.
36780 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
36781 (ggc_alloc_cleared_simd_clone_stat): Likewise.
36782 * gimple.c (gimple_build_omp_for): Likewise.
36783 (gimple_copy): Likewise.
36784 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
36785 * toplev.c (realloc_for_line_map): Adjust.
36786 * tree-data-ref.h (lambda_vector_new): Likewise.
36787 * tree-phinodes.c (allocate_phi_node): Likewise.
36788 * tree.c (grow_tree_vec_stat): Likewise.
36789 * vec.h (va_gc::reserve): Adjust.
36791 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
36793 * config/microblaze/microblaze.c (break_handler): New Declaration.
36794 (microblaze_break_function_p,microblaze_is_break_handler): New.
36795 (compute_frame_size): Use microblaze_break_function_p.
36796 Add the test of break_handler.
36797 (microblaze_function_prologue) : Add the test of variable
36798 break_handler. Check the fnname by BREAK_HANDLER_NAME.
36799 (microblaze_function_epilogue) : Add the test of break_handler.
36800 (microblaze_globalize_label) : Add the test of break_handler.
36801 Check the name by BREAK_HANDLER_NAME.
36803 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
36805 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
36806 microblaze_is_break_handler test.
36807 (call_internal1,call_value_intern): Use microblaze_break_function_p.
36808 Use SYMBOL_REF_DECL.
36810 * config/microblaze/microblaze-protos.h
36811 (microblaze_break_function_p,microblaze_is_break_handler):
36814 * doc/extend.texi (MicroBlaze break_handler Functions): Document
36815 new MicroBlaze break_handler functions.
36817 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36819 * doc/extend.texi (Size of an asm): Move node text according
36820 to its @menu entry position.
36822 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
36824 PR tree-optimization/61140
36825 PR tree-optimization/61150
36826 PR tree-optimization/61197
36827 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
36829 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36831 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
36833 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
36835 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
36836 __SIZEOF_INT128__ is defined.
36838 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36840 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
36841 (rs6000_delegitimize_address): Use it.
36843 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36845 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
36846 inplace argument. Store the new address in the original MEM when true.
36847 * emit-rtl.c (change_address_1): Likewise.
36848 (adjust_address_1, adjust_automodify_address_1, offset_address):
36849 Update accordingly.
36850 * rtl.h (plus_constant): Add an inplace argument.
36851 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
36852 when true. Avoid generating (plus X (const_int 0)).
36853 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
36854 in-place. Pass true to plus_constant.
36855 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
36857 2014-05-16 Dehao Chen <dehao@google.com>
36859 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
36861 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36864 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
36866 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
36868 2014-05-16 Dehao Chen <dehao@google.com>
36870 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
36871 optimize_function_for_size_p.
36872 * regs.h (REG_FREQ_FROM_BB): Likewise.
36874 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36877 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
36878 negt_reg_operand cases.
36879 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
36881 * config/sh/predicates.md (cbranch_treg_value): Simplify.
36883 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36885 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
36888 2014-05-16 David Malcolm <dmalcolm@redhat.com>
36891 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36893 * tree-cfg.c (dump_function_to_file): Dump the return type of
36894 functions, in a line to itself before the function body, mimicking
36895 the layout of a C function.
36897 2014-05-16 Dehao Chen <dehao@google.com>
36899 * cfghooks.c (make_forwarder_block): Use direct computation to
36900 get fall-through edge's count and frequency.
36902 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
36904 * config/arc/arc.c (arc_init): Fix typo in error message.
36905 * config/i386/i386.c (ix86_expand_builtin): Likewise.
36906 (split_stack_prologue_scratch_regno): Likewise.
36907 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
36908 word from error message.
36910 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
36912 * ira-costs.c: Fix typo in comment.
36914 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
36916 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
36918 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
36920 * varpool.c (dump_varpool_node): Dump write-only flag.
36921 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
36923 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
36924 write-only variables.
36925 * ipa.c (process_references): New function.
36926 (set_readonly_bit): New function.
36927 (set_writeonly_bit): New function.
36928 (clear_addressable_bit): New function.
36929 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
36930 fix handling of aliases.
36931 * cgraph.h (struct varpool_node): Add writeonly flag.
36933 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
36935 PR rtl-optimization/60969
36936 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
36937 Calculate costs for this case.
36939 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
36941 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
36942 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
36944 2014-05-16 Richard Biener <rguenther@suse.de>
36946 PR tree-optimization/61194
36947 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
36948 bool patterns ending in a COND_EXPR.
36950 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36952 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
36954 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36956 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
36957 where we were unable to cost an RTX.
36959 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36961 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
36964 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36965 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36967 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
36969 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36970 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36972 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
36973 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
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 comparison
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): Improve costs for
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_arith_op_extract_p): New.
36991 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
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_costs): Improve costs for
36997 rotates and shifts.
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): Cost
37003 ZERO_EXTEND and SIGN_EXTEND better.
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): Improve cost for
37009 logical operations.
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): Use address
37015 costs when costing loads and stores to memory.
37017 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37018 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37020 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37023 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37025 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37027 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37028 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37030 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37032 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37034 (aarch64_rtx_mult_cost): New.
37035 (aarch64_rtx_costs): Use it, refactor as appropriate.
37037 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37038 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37040 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37041 emit instructions, return number of instructions which would
37043 (aarch64_add_constant): Update call to aarch64_build_constant.
37044 (aarch64_output_mi_thunk): Likewise.
37045 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37048 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37050 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37051 (TARGET_RTX_COSTS): Call it.
37053 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37055 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37056 (cortexa57_vector_cost): Likewise.
37057 (cortexa57_tunings): Use them.
37059 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37061 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37062 (cpu_addrcost_table): Use it.
37063 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37064 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37067 2014-05-16 Richard Biener <rguenther@suse.de>
37069 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37070 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37071 (visit_phi): Ignore edges marked as not executable.
37072 (class cond_dom_walker): New.
37073 (cond_dom_walker::before_dom_children): Value-number
37074 control statements and mark successor edges as not
37075 executable if possible.
37076 (run_scc_vn): First walk all control statements in
37077 dominator order, marking edges as not executable.
37078 * tree-inline.c (copy_edges_for_bb): Be not confused
37079 about random edge flags.
37081 2014-05-16 Richard Biener <rguenther@suse.de>
37083 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37085 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37088 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37089 (__TM_simple_begin): Use it.
37090 (__TM_begin): Likewise.
37092 2014-05-15 Martin Jambor <mjambor@suse.cz>
37095 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37096 type_preserved flag when the indirect edge is polymorphic.
37098 2014-05-15 Martin Jambor <mjambor@suse.cz>
37100 PR tree-optimization/61090
37101 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37102 build_ref_for_model.
37104 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37106 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37107 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37109 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37111 PR tree-optimization/61158
37112 * fold-const.c (fold_binary_loc): If X is zero-extended and
37113 shiftc >= prec, make sure zerobits is all ones instead of
37114 invoking undefined behavior.
37116 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37118 * regcprop.h: New file.
37119 * regcprop.c (skip_debug_insn_p): New decl.
37120 (replace_oldest_value_reg): Check skip_debug_insn_p.
37121 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37122 * shrink-wrap.c: Include regcprop.h.
37123 (prepare_shrink_wrap): Call
37124 copyprop_hardreg_forward_bb_without_debug_insn.
37126 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37128 * shrink-wrap.h: Update comment.
37129 * shrink-wrap.c: Update comment.
37130 (next_block_for_reg): Rename to live_edge_for_reg.
37131 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37132 (move_insn_for_shrink_wrap): Split live_edge.
37133 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37135 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37137 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37139 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37140 * config/sparc/sparc.md (fptype_ut699): New attribute.
37141 (in_branch_delay): Return false if -mfix-ut699 is specified and
37142 fptype_ut699 is set to single.
37143 (truncdfsf2): Add fptype_ut699 attribute.
37144 (fix_truncdfsi2): Likewise.
37145 (floatsisf2): Change fptype attribute.
37146 (fix_truncsfsi2): Likewise.
37147 (negtf2_notv9): Delete.
37148 (negtf2_v9): Likewise.
37149 (negtf2_hq): New instruction.
37150 (negtf2): New instruction and splitter.
37151 (negdf2_notv9): Rewrite.
37152 (abstf2_notv9): Delete.
37153 (abstf2_hq_v9): Likewise.
37154 (abstf2_v9): Likewise.
37155 (abstf2_hq): New instruction.
37156 (abstf2): New instruction and splitter.
37157 (absdf2_notv9): Rewrite.
37159 2014-05-14 Cary Coutant <ccoutant@google.com>
37162 * opts.c (common_handle_option): Don't special-case "-g".
37163 (set_debug_level): Default to at least level 2 with "-g".
37165 2014-05-14 DJ Delorie <dj@redhat.com>
37167 * config/msp430/msp430.c (msp430_builtin): Add
37168 MSP430_BUILTIN_DELAY_CYCLES.
37169 (msp430_init_builtins): Register void __delay_cycles(long long).
37170 (msp430_builtin_decl): Add it.
37171 (cg_magic_constant): New.
37172 (msp430_expand_delay_cycles): New.
37173 (msp430_expand_builtin): Call it.
37174 (msp430_print_operand_raw): Change integer printing from "int" to
37176 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37177 (delay_cycles_start): New.
37178 (delay_cycles_end): New.
37179 (delay_cycles_32): New.
37180 (delay_cycles_32x): New.
37181 (delay_cycles_16): New.
37182 (delay_cycles_16x): New.
37183 (delay_cycles_2): New.
37184 (delay_cycles_1): New.
37185 * doc/extend.texi: Document __delay_cycles().
37187 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37189 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37190 length attribute computation.
37192 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37195 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37197 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37200 * config/sparc/sparc.md: Fix types of low and high in DI constant
37201 splitter. Use gen_int_mode in some other splitters.
37203 2014-05-14 Martin Jambor <mjambor@suse.cz>
37206 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37208 2014-05-14 James Norris <jnorris@codesourcery.com>
37210 * omp-low.c (expand_parallel_call): Remove shadow variable.
37211 (expand_omp_taskreg): Likewise.
37213 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37215 * common/config/i386/i386-common.c
37216 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37217 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37218 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37219 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37220 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37221 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37222 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37223 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37224 xsavecintrin.h, xsavesintrin.h.
37225 (x86_64-*-*): Ditto.
37226 * config/i386/clflushoptintrin.h: New.
37227 * config/i386/xsavecintrin.h: Ditto.
37228 * config/i386/xsavesintrin.h: Ditto.
37229 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37230 (bit_XSAVES): Ditto.
37231 (bit_XSAVES): Ditto.
37232 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37233 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37235 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37236 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37237 OPTION_MASK_ISA_XSAVES.
37238 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37239 -mxsavec, -mxsaves.
37240 (PTA_CLFLUSHOPT) Define.
37241 (PTA_XSAVEC): Ditto.
37242 (PTA_XSAVES): Ditto.
37243 (ix86_option_override_internal): Handle new options.
37244 (ix86_valid_target_attribute_inner_p): Ditto.
37245 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37246 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37247 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37248 (bdesc_special_args): Add __builtin_ia32_xsaves,
37249 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37250 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37251 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37252 (ix86_expand_builtin): Handle new builtins.
37253 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37254 (TARGET_CLFLUSHOPT_P): Ditto.
37255 (TARGET_XSAVEC): Ditto.
37256 (TARGET_XSAVEC_P): Ditto.
37257 (TARGET_XSAVES): Ditto.
37258 (TARGET_XSAVES_P): Ditto.
37259 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37260 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37261 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37263 (ANY_XRSTOR64): Ditto.
37265 (xrstor): Change into <xrstor>.
37266 (xrstor_rex64): Change into <xrstor>_rex64.
37267 (xrstor64): Change into <xrstor>64
37269 * config/i386/i386.opt (mclflushopt): New.
37272 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37274 * doc/invoke.texi: Document new options.
37276 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37278 PR rtl-optimization/60866
37279 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37280 Default it to -1. Pass it down to init_simplejump_data.
37281 (init_simplejump_data): New parameter old_seqno. Pass it down
37282 to get_seqno_for_a_jump.
37283 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37284 initializing new jump seqno as a last resort. Add comment.
37285 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37286 jump and pass it down to sel_init_new_insn.
37287 (sel_redirect_edge_and_branch_force): Likewise.
37289 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37291 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37292 shifted values to avoid build warning.
37294 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37296 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37297 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37298 (cfg_layout_merge_blocks): Likewise.
37299 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37301 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37303 PR rtl-optimization/60901
37304 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37305 bb predecessor belongs to the same scheduling region. Adjust comment.
37307 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37309 * doc/sourcebuild.texi: (dfp_hw): Document.
37310 (p8vector_hw): Likewise.
37311 (powerpc_eabi_ok): Likewise.
37312 (powerpc_elfv2): Likewise.
37313 (powerpc_htm_ok): Likewise.
37314 (ppc_recip_hw): Likewise.
37315 (vsx_hw): Likewise.
37317 2014-05-13 Cary Coutant <ccoutant@google.com>
37319 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37321 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37323 * gengtype-parse.c (require3): Eliminate in favor of...
37325 (require_template_declaration): Update to support optional single *
37328 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37329 (create_user_defined_type): Handle a single level of explicit
37330 pointerness within template arguments.
37331 (struct write_types_data): Add field "kind".
37332 (filter_type_name): Handle "*" character.
37333 (write_user_func_for_structure_ptr): Require a write_types_data
37334 rather than just a prefix string, so that we can look up the kind
37335 of the wtd and use it as an index into wrote_user_func_for_ptr,
37336 ensuring that such functions are written at most once. Support
37337 subclasses by invoking the marking function of the ultimate base class.
37338 (write_user_func_for_structure_body): Require a write_types_data
37339 rather than just a prefix string, so that we can pass this to
37340 write_user_func_for_structure_ptr.
37341 (write_func_for_structure): Likewise.
37342 (ggc_wtd): Add initializer of new "kind" field.
37343 (pch_wtd): Likewise.
37345 * gengtype.h (enum write_types_kinds): New.
37346 (struct type): Add field wrote_user_func_for_ptr to the "s"
37349 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37351 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37352 instead of const_binop.
37353 (fold_binary_loc): Likewise.
37355 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37357 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37358 calculation to match get_ref_base_and_extent.
37360 2014-05-13 Catherine Moore <clm@codesourcery.com>
37361 Sandra Loosemore <sandra@codesourcery.com>
37363 * configure.ac: Fix assembly for explicit JALR relocation check.
37364 * configure: Regenerate.
37366 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37368 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37369 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37370 Remove associated type declarations and initialisations.
37371 (arm_expand_neon_builtin): Likewise.
37372 (neon_emit_pair_result_insn): Delete.
37373 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37374 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37375 (neon_vzip<mode>): Likewise.
37376 (neon_vuzp<mode>): Likewise.
37378 2014-05-13 Richard Biener <rguenther@suse.de>
37381 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37382 it needs revisiting whether the call still may be tail-called.
37384 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37386 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37387 * rtl.h (block_symbol): Reduce number of fields to 2.
37388 (rtx_def): Add u2.symbol_ref_flags.
37389 (SYMBOL_REF_FLAGS): Use it.
37390 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37391 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37392 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37393 Lower index of SYMBOL_REF_DATA.
37394 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37395 Print SYMBOL_REF_FLAGS at the same time.
37396 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37398 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37400 * rtl.def (VAR_LOCATION): Remove "i" field.
37401 * rtl.h (rtx_def): Add u2.var_location_status.
37402 (PAT_VAR_LOCATION_STATUS): Use it.
37403 (gen_rtx_VAR_LOCATION): Declare.
37404 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37405 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37406 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37408 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37410 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37411 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37413 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37415 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37416 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37417 * rtl.h (rtx_def): Add insn_uid to u2 field.
37418 (RTX_FLAG_CHECK8): Delete in favor of...
37419 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37420 (INSN_DELETED_P): Update accordingly.
37421 (INSN_UID): Use u2.insn_uid.
37422 (INSN_CHAIN_CODE_P): Define.
37423 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37424 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37425 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37426 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37427 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37428 indices accordingly.
37429 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37430 Update indices for insn-chain rtxes.
37431 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37432 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37433 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37434 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37435 * combine.c (try_combine): Likewise.
37436 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37438 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37440 * rtl.def (REG): Remove middle field.
37441 * rtl.h (rtx_def): Add orignal_regno to u2.
37442 (ORIGINAL_REGNO): Use it instead of field 1.
37443 (REG_ATTRS): Lower field index accordingly.
37444 * gengtype.c (adjust_field_rtx_def): Remove handling of
37445 ORIGINAL_REGNO. Move REG_ATTRS index down.
37446 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37447 code that prints the REGNO.
37449 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37451 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37454 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37456 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37458 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37460 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37461 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37463 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37465 * config/aarch64/aarch64-protos.h
37466 (aarch64_hard_regno_caller_save_mode): New prototype.
37467 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37469 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37471 2014-05-13 Christian Bruel <christian.bruel@st.com>
37473 * target.def (mode_switching): New hook vector.
37474 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37475 (mode_exit, modepriority_to_mode): Likewise.
37476 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37477 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37478 * target.h: Include tm.h and hard-reg-set.h.
37479 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37480 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37481 * doc/tm.texi Regenerate.
37482 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37483 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37484 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37485 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37486 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37487 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37488 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37489 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37490 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37491 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37492 (ix86_emit_mode_set): Hookify.
37493 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37495 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37496 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37497 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37498 (epiphany_mode_priority_to_mode): Remove declaration.
37499 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37500 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37501 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37503 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37504 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37505 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37507 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37510 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37511 is const0_rtx, return immediately. Don't test count == 0 when
37514 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37516 * Makefile.in: add shrink-wrap.o.
37517 * config/i386/i386.c: include "shrink-wrap.h"
37518 * function.c: Likewise.
37519 (requires_stack_frame_p, next_block_for_reg,
37520 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37521 dup_block_and_redirect): Move to shrink-wrap.c
37522 (thread_prologue_and_epilogue_insns): Extract three code segments
37523 as functions in shrink-wrap.c
37524 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37526 * shrink-wrap.c: New file.
37527 * shrink-wrap.h: New file.
37529 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37531 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37532 reference to Solaris.
37534 2014-05-12 Mike Stump <mikestump@comcast.net>
37537 * genattrtab.c (filename): Add.
37538 (convert_set_attr_alternative): Improve error message.
37539 (check_defs): Restore read_md_filename for error messages.
37540 (gen_insn): Save filename.
37542 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37544 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37545 -fno-local-ivars and -fivar-visibility.
37546 * c-family/c.opt: Make -Wshadow also implicitly enable
37549 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37551 * doc/tm.texi: Remove reference to deleted macro.
37552 * doc/tm.texi.in: Likewise.
37554 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37557 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37560 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37563 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37564 * config/arm/aout.h (License): Same.
37565 * config/arm/bpabi.h (License): Same.
37566 * config/arm/elf.h (License): Same.
37567 * config/arm/linux-elf.h (License): Same.
37568 * config/arm/linux-gas.h (License): Same.
37569 * config/arm/netbsd-elf.h (License): Same.
37570 * config/arm/uclinux-eabi.h (License): Same.
37571 * config/arm/uclinux-elf.h (License): Same.
37572 * config/arm/vxworks.h (License): Same.
37574 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37576 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37577 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37578 number of operands to 3.
37579 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37580 * tree-nested.c (convert_nonlocal_omp_clauses,
37581 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37582 * gimplify.c (gimplify_scan_omp_clauses): Handle
37583 OMP_CLAUSE_LINEAR_STMT.
37584 * omp-low.c (lower_rec_input_clauses): Fix typo.
37585 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37586 cast between Fortran boolean_type_node and C _Bool if
37589 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37591 PR tree-optimization/61136
37592 * wide-int.h (multiple_of_p): Define a version that doesn't return
37594 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37595 integer_zerop/const_binop pair.
37596 (multiple_of_p): Likewise, converting both operands to widest_int
37599 2014-05-09 Teresa Johnson <tejohnson@google.com>
37601 * cgraphunit.c (analyze_functions): Use correct dump file.
37603 2014-05-09 Florian Weimer <fweimer@redhat.com>
37605 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37607 (stack_protect_return_slot_p): New function.
37608 (expand_used_vars): Call stack_protect_decl_p and
37609 stack_protect_return_slot_p for -fstack-protector-strong.
37611 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37612 Andrew Haley <aph@redhat.com>
37613 Richard Sandiford <rdsandiford@googlemail.com>
37615 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37618 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37620 PR middle-end/61111
37621 * fold-const.c (fold_binary_loc): Changed width of mask.
37623 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37625 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37626 unsigned int initializers for regno_in, regno_out.
37628 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37631 * config/avr/avr.md (cc): Add new attribute set_vzn.
37632 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37633 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37634 with INC, DEC or NEG.
37635 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37636 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37637 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37639 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37642 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37644 * wide-int.cc (UTItype): Define.
37645 (UDWtype): Define for appropriate W_TYPE_SIZE.
37647 2014-05-09 Richard Biener <rguenther@suse.de>
37649 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37650 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37651 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37652 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37653 ssa_propagate): Adjust.
37655 2014-05-08 Jeff Law <law@redhat.com>
37657 PR tree-optimization/61009
37658 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37659 tri-state rather than a boolean. When a block is too big to
37660 thread through, inform caller via negative return value.
37661 (thread_across_edge): If a block was too big for normal threading,
37662 then it's too big for a joiner too, so remove temporary equivalences
37663 and return immediately.
37665 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37666 Matthias Klose <doko@ubuntu.com>
37669 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37671 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37674 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37676 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37679 * config/alpha/alpha.c: Include gimple-iterator.h.
37680 (alpha_gimple_fold_builtin): New function. Move
37681 ALPHA_BUILTIN_UMULH folding from ...
37682 (alpha_fold_builtin): ... here.
37683 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
37685 2014-05-08 Wei Mi <wmi@google.com>
37688 * config/i386/i386.c (ix86_compute_frame_layout): Update
37689 preferred_stack_boundary for call, expanded from tls descriptor.
37690 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
37691 to depend on SP register.
37692 (*tls_local_dynamic_base_32_gnu): Ditto.
37693 (*tls_local_dynamic_32_once): Ditto.
37694 (tls_global_dynamic_64_<mode>): Set
37695 ix86_tls_descriptor_calls_expanded_in_cfun.
37696 (tls_local_dynamic_base_64_<mode>): Ditto.
37697 (tls_global_dynamic_32): Set
37698 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
37699 to depend on SP register.
37700 (tls_local_dynamic_base_32): Ditto.
37702 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37704 * config/arm/arm_neon.h: Update comment.
37705 * config/arm/neon-docgen.ml: Delete.
37706 * config/arm/neon-gen.ml: Delete.
37707 * doc/arm-neon-intrinsics.texi: Update comment.
37709 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37711 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
37713 (vand, vorr, veor, vorn, vbic): Remove.
37714 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
37716 (neon_vsub_unspec): Likewise.
37717 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
37719 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37721 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
37722 (vadd_s16): Likewise.
37723 (vadd_s32): Likewise.
37724 (vadd_f32): Likewise.
37725 (vadd_u8): Likewise.
37726 (vadd_u16): Likewise.
37727 (vadd_u32): Likewise.
37728 (vadd_s64): Likewise.
37729 (vadd_u64): Likewise.
37730 (vaddq_s8): Likewise.
37731 (vaddq_s16): Likewise.
37732 (vaddq_s32): Likewise.
37733 (vaddq_s64): Likewise.
37734 (vaddq_f32): Likewise.
37735 (vaddq_u8): Likewise.
37736 (vaddq_u16): Likewise.
37737 (vaddq_u32): Likewise.
37738 (vaddq_u64): Likewise.
37739 (vmul_s8): Likewise.
37740 (vmul_s16): Likewise.
37741 (vmul_s32): Likewise.
37742 (vmul_f32): Likewise.
37743 (vmul_u8): Likewise.
37744 (vmul_u16): Likewise.
37745 (vmul_u32): Likewise.
37746 (vmul_p8): Likewise.
37747 (vmulq_s8): Likewise.
37748 (vmulq_s16): Likewise.
37749 (vmulq_s32): Likewise.
37750 (vmulq_f32): Likewise.
37751 (vmulq_u8): Likewise.
37752 (vmulq_u16): Likewise.
37753 (vmulq_u32): Likewise.
37754 (vsub_s8): Likewise.
37755 (vsub_s16): Likewise.
37756 (vsub_s32): Likewise.
37757 (vsub_f32): Likewise.
37758 (vsub_u8): Likewise.
37759 (vsub_u16): Likewise.
37760 (vsub_u32): Likewise.
37761 (vsub_s64): Likewise.
37762 (vsub_u64): Likewise.
37763 (vsubq_s8): Likewise.
37764 (vsubq_s16): Likewise.
37765 (vsubq_s32): Likewise.
37766 (vsubq_s64): Likewise.
37767 (vsubq_f32): Likewise.
37768 (vsubq_u8): Likewise.
37769 (vsubq_u16): Likewise.
37770 (vsubq_u32): Likewise.
37771 (vsubq_u64): Likewise.
37772 (vand_s8): Likewise.
37773 (vand_s16): Likewise.
37774 (vand_s32): Likewise.
37775 (vand_u8): Likewise.
37776 (vand_u16): Likewise.
37777 (vand_u32): Likewise.
37778 (vand_s64): Likewise.
37779 (vand_u64): Likewise.
37780 (vandq_s8): Likewise.
37781 (vandq_s16): Likewise.
37782 (vandq_s32): Likewise.
37783 (vandq_s64): Likewise.
37784 (vandq_u8): Likewise.
37785 (vandq_u16): Likewise.
37786 (vandq_u32): Likewise.
37787 (vandq_u64): Likewise.
37788 (vorr_s8): Likewise.
37789 (vorr_s16): Likewise.
37790 (vorr_s32): Likewise.
37791 (vorr_u8): Likewise.
37792 (vorr_u16): Likewise.
37793 (vorr_u32): Likewise.
37794 (vorr_s64): Likewise.
37795 (vorr_u64): Likewise.
37796 (vorrq_s8): Likewise.
37797 (vorrq_s16): Likewise.
37798 (vorrq_s32): Likewise.
37799 (vorrq_s64): Likewise.
37800 (vorrq_u8): Likewise.
37801 (vorrq_u16): Likewise.
37802 (vorrq_u32): Likewise.
37803 (vorrq_u64): Likewise.
37804 (veor_s8): Likewise.
37805 (veor_s16): Likewise.
37806 (veor_s32): Likewise.
37807 (veor_u8): Likewise.
37808 (veor_u16): Likewise.
37809 (veor_u32): Likewise.
37810 (veor_s64): Likewise.
37811 (veor_u64): Likewise.
37812 (veorq_s8): Likewise.
37813 (veorq_s16): Likewise.
37814 (veorq_s32): Likewise.
37815 (veorq_s64): Likewise.
37816 (veorq_u8): Likewise.
37817 (veorq_u16): Likewise.
37818 (veorq_u32): Likewise.
37819 (veorq_u64): Likewise.
37820 (vbic_s8): Likewise.
37821 (vbic_s16): Likewise.
37822 (vbic_s32): Likewise.
37823 (vbic_u8): Likewise.
37824 (vbic_u16): Likewise.
37825 (vbic_u32): Likewise.
37826 (vbic_s64): Likewise.
37827 (vbic_u64): Likewise.
37828 (vbicq_s8): Likewise.
37829 (vbicq_s16): Likewise.
37830 (vbicq_s32): Likewise.
37831 (vbicq_s64): Likewise.
37832 (vbicq_u8): Likewise.
37833 (vbicq_u16): Likewise.
37834 (vbicq_u32): Likewise.
37835 (vbicq_u64): Likewise.
37836 (vorn_s8): Likewise.
37837 (vorn_s16): Likewise.
37838 (vorn_s32): Likewise.
37839 (vorn_u8): Likewise.
37840 (vorn_u16): Likewise.
37841 (vorn_u32): Likewise.
37842 (vorn_s64): Likewise.
37843 (vorn_u64): Likewise.
37844 (vornq_s8): Likewise.
37845 (vornq_s16): Likewise.
37846 (vornq_s32): Likewise.
37847 (vornq_s64): Likewise.
37848 (vornq_u8): Likewise.
37849 (vornq_u16): Likewise.
37850 (vornq_u32): Likewise.
37851 (vornq_u64): Likewise.
37853 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37855 * wide-int.cc (UTItype): Define.
37856 (UDWtype): Define for appropriate W_TYPE_SIZE.
37858 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
37860 PR tree-optimization/59100
37861 * tree-ssa-phiopt.c: Include tree-inline.h.
37862 (neutral_element_p, absorbing_element_p): New functions.
37863 (value_replacement): Handle conditional binary operations with a
37864 neutral or absorbing element.
37866 2014-05-08 Richard Biener <rguenther@suse.de>
37868 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
37869 folding the expression.
37870 (valueize_expr): Remove.
37871 (visit_reference_op_load): Do not valueize the result of
37873 (simplify_binary_expression): Likewise.
37874 (simplify_unary_expression): Likewise.
37876 2014-05-08 Richard Biener <rguenther@suse.de>
37878 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
37879 looking at TYPE_ARG_TYPES.
37881 2014-05-08 Richard Biener <rguenther@suse.de>
37883 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
37884 pointer propagation special-case.
37886 2014-05-08 Bin Cheng <bin.cheng@arm.com>
37888 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
37889 core part of address expressions.
37891 2014-05-08 Alan Modra <amodra@gmail.com>
37894 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
37895 loads and stores when -mno-strict-align at any alignment.
37896 (expand_block_clear): Similarly. Also correct calculation of
37899 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
37901 PR middle-end/39246
37902 * tree-complex.c (expand_complex_move): Keep line info when expanding
37904 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
37905 of complex expression. Use new argument to display correct location
37906 for values coming from phi statement.
37907 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
37908 (warn_uninitialized_phi): Pass location of phi argument to
37910 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
37911 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
37913 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
37915 * config/rs6000/predicates.md (indexed_address_mem): New.
37916 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
37917 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
37918 fpstore_ux, fpstore_u.
37919 (sign_extend, indexed, update): New.
37920 (cell_micro): Adjust.
37921 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
37922 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
37923 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
37924 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
37925 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
37926 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
37927 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
37928 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
37929 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
37930 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
37931 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
37932 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
37933 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
37934 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
37935 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
37937 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
37938 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
37939 *vsx_extract_<mode>_store): Adjust.
37940 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
37941 is_cracked_insn, insn_must_be_first_in_group,
37942 insn_must_be_last_in_group): Adjust.
37944 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
37946 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
37947 ppc440-fpstore): Adjust.
37948 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
37949 ppc476-fpstore): Adjust.
37950 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
37951 ppc601-fpstore): Adjust.
37952 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
37954 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
37956 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
37957 ppc7450-fpstore): Adjust.
37958 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
37959 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
37960 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
37962 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
37963 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
37964 cell-fpstore, cell-fpstore-update): Adjust.
37965 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
37966 ppce300c3_store, ppce300c3_fpstore): Adjust.
37967 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
37968 e500mc_fpstore): Adjust.
37969 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
37970 e500mc64_store, e500mc64_fpstore): Adjust.
37971 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
37972 e5500_fpstore): Adjust.
37973 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
37974 e6500_fpstore): Adjust.
37975 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
37977 * config/rs6000/power4.md (power4-load, power4-load-ext,
37978 power4-load-ext-update, power4-load-ext-update-indexed,
37979 power4-load-update-indexed, power4-load-update, power4-fpload,
37980 power4-fpload-update, power4-store, power4-store-update,
37981 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
37983 * config/rs6000/power5.md (power5-load, power5-load-ext,
37984 power5-load-ext-update, power5-load-ext-update-indexed,
37985 power5-load-update-indexed, power5-load-update, power5-fpload,
37986 power5-fpload-update, power5-store, power5-store-update,
37987 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
37989 * config/rs6000/power6.md (power6-load, power6-load-ext,
37990 power6-load-update, power6-load-update-indexed,
37991 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
37992 power6-fpload-update, power6-store, power6-store-update,
37993 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
37995 * config/rs6000/power7.md (power7-load, power7-load-ext,
37996 power7-load-update, power7-load-update-indexed,
37997 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
37998 power7-fpload-update, power7-store, power7-store-update,
37999 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
38001 * config/rs6000/power8.md (power8-load, power8-load-update,
38002 power8-load-ext, power8-load-ext-update, power8-fpload,
38003 power8-fpload-update, power8-store, power8-store-update-indexed,
38004 power8-fpstore, power8-fpstore-update): Adjust.
38005 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
38007 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
38008 titan_lsu_store, titan_lsu_fpstore): Adjust.
38009 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
38011 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38014 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38015 unrolled byte insns. Emit address increments after move insns.
38017 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38019 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38020 const_gimple, rather than a gimple.
38021 (gimple_call_builtin_p): Likewise, for the three variants.
38023 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38024 (gimple_call_builtin_p): Likewise, for the three variants.
38026 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38028 PR tree-optimization/61095
38029 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38031 2014-05-07 Richard Biener <rguenther@suse.de>
38033 PR tree-optimization/61034
38034 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38035 (maybe_skip_until): Use translate to take into account
38036 lattices when trying to do disambiguations.
38037 (get_continuation_for_phi_1): Likewise.
38038 (get_continuation_for_phi): Adjust for added translate arguments.
38039 (walk_non_aliased_vuses): Likewise.
38040 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38041 (walk_non_aliased_vuses): Likewise.
38042 (call_may_clobber_ref_p_1): Declare.
38043 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38044 calls. Stop early if we are only supposed to disambiguate.
38045 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38047 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38049 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38050 Emit an error when the function has arguments.
38052 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38054 * cfgloop.h (unswitch_loops): Remove.
38055 * doc/passes.texi: Remove references to loop-unswitch.c
38056 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38058 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38060 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38061 check for loads group of length 3.
38062 (vect_permute_load_chain): New permutations for loads group of
38064 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38065 of vec_perm_shuffle for the new permutations.
38067 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38069 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38070 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38071 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38072 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38073 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38074 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38075 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38076 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38078 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38080 * loop-unswitch.c: Delete.
38082 2014-05-07 Richard Biener <rguenther@suse.de>
38084 * config.gcc: Always set need_64bit_hwint to yes.
38086 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38088 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38089 of using optimize_size.
38091 2014-05-06 Mike Stump <mikestump@comcast.net>
38093 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38095 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38097 * config/i386/sse.md (*mov<mode>_internal)
38098 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38099 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38100 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38101 (*<code><mode>3, *andnot<mode>3<mask_name>)
38102 (<mask_codefor><code><mode>3<mask_name>): Only consider
38103 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38105 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38108 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38110 * lra-constraints.c (valid_address_p): Move earlier in file.
38111 Add a constraint argument to the address_info version.
38112 (satisfies_memory_constraint_p): New function.
38113 (satisfies_address_constraint_p): Likewise.
38114 (process_alt_operands, curr_insn_transform): Use them.
38115 (process_address): Pass the constraint to valid_address_p when
38116 checking address operands.
38118 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38120 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38121 to their respective blocks. Fix inadvertent use of "node".
38123 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38125 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38127 (init_emit_once): ...here.
38128 * rtl.h (init_derived_machine_modes): Declare.
38129 * toplev.c (do_compile): Call it even if no_backend.
38131 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38132 Mike Stump <mikestump@comcast.net>
38133 Richard Sandiford <rdsandiford@googlemail.com>
38134 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38136 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38137 (rtx_equal_for_memref_p): Update comment.
38138 (adjust_offset_for_component_ref): Use wide-int interfaces.
38139 * builtins.c (get_object_alignment_2): Likewise.
38140 (c_readstr): Likewise.
38141 (target_char_cast): Add comment.
38142 (determine_block_size): Use wide-int interfaces.
38143 (expand_builtin_signbit): Likewise.
38144 (fold_builtin_int_roundingfn): Likewise.
38145 (fold_builtin_bitop): Likewise.
38146 (fold_builtin_bswap): Likewise.
38147 (fold_builtin_logarithm): Use signop.
38148 (fold_builtin_pow): Likewise.
38149 (fold_builtin_memory_op): Use wide-int interfaces.
38150 (fold_builtin_object_size): Likewise.
38151 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38152 nb_iterations_estimate.
38153 (record_niter_bound): Use wide-int interfaces.
38154 (get_estimated_loop_iterations_int): Likewise.
38155 (get_estimated_loop_iterations): Likewise.
38156 (get_max_loop_iterations): Likewise.
38157 * cfgloop.h: Include wide-int.h.
38158 (struct nb_iter_bound): Change bound to widest_int.
38159 (struct loop): Change nb_iterations_upper_bound and
38160 nb_iterations_estimate to widest_int.
38161 (record_niter_bound): Switch to use widest_int.
38162 (get_estimated_loop_iterations): Likewise.
38163 (get_max_loop_iterations): Likewise.
38164 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38165 update for wide-int.
38166 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38167 * combine.c (try_combine): Likewise.
38168 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38169 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38171 (aarch64_float_const_representable_p): Likewise.
38172 * config/arc/arc.c: Include wide-int.h.
38173 (arc_can_use_doloop_p): Use wide-int interfaces.
38174 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38175 (vfp3_const_double_index): Likewise.
38176 * config/avr/avr.c (avr_out_round): Likewise.
38177 (avr_fold_builtin): Likewise.
38178 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38179 (bfin_can_use_doloop_p): Likewise.
38180 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38181 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38182 * config/i386/i386.c: Include wide-int.h.
38183 (ix86_data_alignment): Use wide-int interfaces.
38184 (ix86_local_alignment): Likewise.
38185 (ix86_emit_swsqrtsf): Update real_from_integer.
38186 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38187 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38188 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38189 (zero_constant): Likewise.
38190 (input_operand): Likewise.
38191 (splat_input_operand): Likewise.
38192 (non_logical_cint_operand): Change const_double to const_wide_int.
38193 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38194 (easy_altivec_constant): Remove comment.
38195 (paired_expand_vector_init): Use CONSTANT_P.
38196 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38197 (rs6000_emit_move): Update checks.
38198 (rs6000_aggregate_candidate): Use wide-int interfaces.
38199 (rs6000_expand_ternop_builtin): Likewise.
38200 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38201 (rs6000_assemble_integer): Likewise.
38202 (rs6000_hash_constant): Likewise.
38203 (output_toc): Likewise.
38204 (rs6000_rtx_costs): Likewise.
38205 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38206 * config/rs6000/rs6000-c.c: Include wide-int.h.
38207 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38208 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38209 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38210 Handle CONST_WIDE_INT.
38211 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38212 Use tree_fits_uhwi_p.
38213 * config/sparc/sparc.c: Include wide-int.h.
38214 (sparc_fold_builtin): Use wide-int interfaces.
38215 * config/vax/vax.c: Include wide-int.h.
38216 (vax_float_literal): Use real_from_integer.
38217 * coretypes.h (struct hwivec_def): New.
38219 (const_hwivec): New.
38220 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38221 (equiv_constant): Handle CONST_WIDE_INT.
38222 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38223 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38224 * dbxout.c (stabstr_U): Use wide-int interfaces.
38225 (dbxout_type): Update to use cst_fits_shwi_p.
38226 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38227 (TARGET_SUPPORTS_WIDE_INT): Add default.
38228 * dfp.c: Include wide-int.h.
38229 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38230 decimal_real_to_integer.
38231 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38232 decimal_real_to_integer.
38233 * doc/generic.texi (Constant expressions): Update for wide_int.
38234 * doc/rtl.texi (const_double): Likewise.
38235 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38236 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38237 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38238 (REAL_VALUE_FROM_INT): Remove.
38239 (TARGET_SUPPORTS_WIDE_INT): New.
38240 * doc/tm.texi: Regenerate.
38241 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38242 * double-int.h: Include wide-int.h.
38243 (struct wi::int_traits): New.
38244 * dwarf2out.c (get_full_len): New.
38245 (dw_val_equal_p): Add case dw_val_class_wide_int.
38246 (size_of_loc_descr): Likewise.
38247 (output_loc_operands): Likewise.
38248 (insert_double): Remove.
38249 (insert_wide_int): New.
38250 (add_AT_wide): New.
38251 (print_die): Add case dw_val_class_wide_int.
38252 (attr_checksum): Likewise.
38253 (attr_checksum_ordered): Likewise.
38254 (same_dw_val_p): Likewise.
38255 (size_of_die): Likewise.
38256 (value_format): Likewise.
38257 (output_die): Likewise.
38258 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38260 (clz_loc_descriptor): Use wide-int interfaces.
38261 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38262 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38263 (round_up_to_align): Use wide-int interfaces.
38264 (field_byte_offset): Likewise.
38265 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38266 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38267 CONST_DOUBLE handling. Use wide-int interfaces.
38268 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38269 (gen_enumeration_type_die): Use add_AT_wide.
38270 (hash_loc_operands): Add case dw_val_class_wide_int.
38271 (compare_loc_operands): Likewise.
38272 * dwarf2out.h: Include wide-int.h.
38273 (wide_int_ptr): New.
38274 (enum dw_val_class): Add dw_val_class_wide_int.
38275 (struct dw_val_struct): Add val_wide.
38276 * emit-rtl.c (const_wide_int_htab): New.
38277 (const_wide_int_htab_hash): New.
38278 (const_wide_int_htab_eq): New.
38279 (lookup_const_wide_int): New.
38280 (const_double_htab_hash): Use wide-int interfaces.
38281 (const_double_htab_eq): Likewise.
38282 (rtx_to_double_int): Conditionally compile for wide-int.
38283 (immed_double_int_const): Rename to immed_wide_int_const and
38284 update for wide-int.
38285 (immed_double_const): Conditionally compile for wide-int.
38286 (init_emit_once): Use wide-int interfaces.
38287 * explow.c (plus_constant): Likewise.
38288 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38289 (lshift_value): Use wide-int interfaces.
38290 (expand_mult): Likewise.
38291 (choose_multiplier): Likewise.
38292 (expand_smod_pow2): Likewise.
38293 (make_tree): Likewise.
38294 * expr.c (convert_modes): Consolidate handling of constants.
38295 Use wide-int interfaces.
38296 (emit_group_load_1): Add note.
38297 (store_expr): Update comment.
38298 (get_inner_reference): Use wide-int interfaces.
38299 (expand_constructor): Update comment.
38300 (expand_expr_real_2): Use wide-int interfaces.
38301 (expand_expr_real_1): Likewise.
38302 (reduce_to_bit_field_precision): Likewise.
38303 (const_vector_from_tree): Likewise.
38304 * final.c: Include wide-int-print.h.
38305 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38306 * fixed-value.c: Include wide-int.h.
38307 (fixed_from_string): Use wide-int interfaces.
38308 (fixed_to_decimal): Likewise.
38309 (fixed_convert_from_real): Likewise.
38310 (real_convert_from_fixed): Likewise.
38311 * fold-const.h (mem_ref_offset): Return an offset_int.
38312 (div_if_zero_remainder): Remove code parameter.
38313 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38314 Use wide-int interfaces.
38315 (may_negate_without_overflow_p): Use wide-int interfaces.
38316 (negate_expr_p): Likewise.
38317 (fold_negate_expr): Likewise.
38318 (int_const_binop_1): Likewise.
38319 (const_binop): Likewise.
38320 (fold_convert_const_int_from_int): Likewise.
38321 (fold_convert_const_int_from_real): Likewise.
38322 (fold_convert_const_int_from_fixed): Likewise.
38323 (fold_convert_const_fixed_from_int): Likewise.
38324 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38325 (sign_bit_p): Use wide-int interfaces.
38326 (make_range_step): Likewise.
38327 (build_range_check): Likewise. Pass an integer of the correct type
38328 instead of using integer_one_node.
38329 (range_predecessor): Pass an integer of the correct type instead
38330 of using integer_one_node.
38331 (range_successor): Likewise.
38332 (merge_ranges): Likewise.
38333 (unextend): Use wide-int interfaces.
38334 (extract_muldiv_1): Likewise.
38335 (fold_div_compare): Likewise.
38336 (fold_single_bit_test): Likewise.
38337 (fold_sign_changed_comparison): Likewise.
38338 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38339 (fold_plusminus_mult_expr): Use wide-int interfaces.
38340 (native_encode_int): Likewise.
38341 (native_interpret_int): Likewise.
38342 (fold_unary_loc): Likewise.
38343 (pointer_may_wrap_p): Likewise.
38344 (size_low_cst): Likewise.
38345 (mask_with_tz): Likewise.
38346 (fold_binary_loc): Likewise.
38347 (fold_ternary_loc): Likewise.
38348 (multiple_of_p): Likewise.
38349 (tree_call_nonnegative_warnv_p): Update calls to
38350 tree_int_cst_min_precision and real_from_integer.
38351 (fold_negate_const): Use wide-int interfaces.
38352 (fold_abs_const): Likewise.
38353 (fold_relational_const): Use tree_int_cst_lt.
38354 (round_up_loc): Use wide-int interfaces.
38355 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38356 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38357 * gengtype.c: Remove include of double-int.h.
38358 (do_typedef): Use wide-int interfaces.
38359 (open_base_files): Add wide-int.h.
38360 (main): Add offset_int and widest_int typedefs.
38361 * gengtype-lex.l: Handle "^".
38362 (CXX_KEYWORD): Add "static".
38363 * gengtype-parse.c (require3): New.
38364 (require_template_declaration): Handle constant template arguments
38365 and nested templates.
38366 * gengtype-state.c: Don't include "double-int.h".
38367 * genpreds.c (write_one_predicate_function): Update comment.
38368 (write_tm_constrs_h): Add check for hval and lval use in
38370 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38371 (add_to_sequence): Likewise.
38372 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38373 and const_double_operand.
38374 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38376 * gimple-fold.c (get_base_constructor): Likewise.
38377 (fold_array_ctor_reference): Likewise.
38378 (fold_nonarray_ctor_reference): Likewise.
38379 (fold_const_aggregate_ref_1): Likewise.
38380 (gimple_val_nonnegative_real_p): Likewise.
38381 (gimple_fold_indirect_ref): Likewise.
38382 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38383 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38384 (struct slsr_cand_d): Change index to be widest_int.
38385 (struct incr_info_d): Change incr to be widest_int.
38386 (alloc_cand_and_find_basis): Use wide-int interfaces.
38387 (slsr_process_phi): Likewise.
38388 (backtrace_base_for_ref): Likewise. Return a widest_int.
38389 (restructure_reference): Take a widest_int instead of a double_int.
38390 (slsr_process_ref): Use wide-int interfaces.
38391 (create_mul_ssa_cand): Likewise.
38392 (create_mul_imm_cand): Likewise.
38393 (create_add_ssa_cand): Likewise.
38394 (create_add_imm_cand): Take a widest_int instead of a double_int.
38395 (slsr_process_add): Use wide-int interfaces.
38396 (slsr_process_cast): Likewise.
38397 (slsr_process_copy): Likewise.
38398 (dump_candidate): Likewise.
38399 (dump_incr_vec): Likewise.
38400 (replace_ref): Likewise.
38401 (cand_increment): Likewise. Return a widest_int.
38402 (cand_abs_increment): Likewise.
38403 (replace_mult_candidate): Take a widest_int instead of a double_int.
38404 (replace_unconditional_candidate): Use wide-int interfaces.
38405 (incr_vec_index): Take a widest_int instead of a double_int.
38406 (create_add_on_incoming_edge): Likewise.
38407 (create_phi_basis): Use wide-int interfaces.
38408 (replace_conditional_candidate): Likewise.
38409 (record_increment): Take a widest_int instead of a double_int.
38410 (record_phi_increments): Use wide-int interfaces.
38411 (phi_incr_cost): Take a widest_int instead of a double_int.
38412 (lowest_cost_path): Likewise.
38413 (total_savings): Likewise.
38414 (analyze_increments): Use wide-int interfaces.
38415 (ncd_with_phi): Take a widest_int instead of a double_int.
38416 (ncd_of_cand_and_phis): Likewise.
38417 (nearest_common_dominator_for_cands): Likewise.
38418 (insert_initializers): Use wide-int interfaces.
38419 (all_phi_incrs_profitable): Likewise.
38420 (replace_one_candidate): Likewise.
38421 (replace_profitable_candidates): Likewise.
38422 * godump.c: Include wide-int-print.h.
38423 (go_output_typedef): Use wide-int interfaces.
38424 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38425 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38426 (build_loop_iteration_domains): Likewise.
38427 * hooks.h: Include wide-int.h rather than double-int.h.
38428 (hook_bool_dint_dint_uint_bool_true): Delete.
38429 (hook_bool_wint_wint_uint_bool_true): Declare.
38430 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38431 (hook_bool_wint_wint_uint_bool_true): New.
38432 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38434 (ubsan_expand_si_overflow_mul_check): Likewise.
38435 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38436 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38437 (get_ancestor_addr_info): Likewise.
38438 (ipa_modify_call_arguments): Likewise.
38439 * loop-doloop.c (doloop_modify): Likewise.
38440 (doloop_optimize): Likewise.
38441 * loop-iv.c (iv_number_of_iterations): Likewise.
38442 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38443 (unroll_loop_constant_iterations): Likewise.
38444 (decide_unroll_runtime_iterations): Likewise.
38445 (unroll_loop_runtime_iterations): Likewise.
38446 (decide_peel_simple): Likewise.
38447 (decide_unroll_stupid): Likewise.
38448 * lto-streamer-in.c (streamer_read_wi): Add.
38449 (input_cfg): Use wide-int interfaces.
38450 (lto_input_tree_1): Likewise.
38451 * lto-streamer-out.c (streamer_write_wi): Add.
38452 (hash_tree): Use wide-int interfaces.
38453 (output_cfg): Likewise.
38454 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38455 (GTFILES): Add wide-int.h and signop.h.
38456 (TAGS): Look for .cc files too.
38457 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38458 * optabs.c (expand_subword_shift): Likewise.
38459 (expand_doubleword_shift): Likewise.
38460 (expand_absneg_bit): Likewise.
38461 (expand_copysign_absneg): Likewise.
38462 (expand_copysign_bit): Likewise.
38463 * postreload.c (reload_cse_simplify_set): Likewise.
38464 * predict.c (predict_iv_comparison): Likewise.
38465 * pretty-print.h: Include wide-int-print.h.
38467 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38468 * print-tree.c: Include wide-int-print.h.
38469 (print_node_brief): Use wide-int interfaces.
38470 (print_node): Likewise.
38471 * read-rtl.c (validate_const_wide_int): New.
38472 (read_rtx_code): Add CONST_WIDE_INT case.
38473 * real.c: Include wide-int.h.
38474 (real_to_integer2): Delete.
38475 (real_to_integer): New function, returning a wide_int.
38476 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38477 (ten_to_ptwo): Update call to real_from_integer.
38478 (real_digit): Likewise.
38479 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38480 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38481 (REAL_VALUE_TO_INT): Delete.
38482 (real_to_integer): Declare a wide-int form.
38483 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38484 * recog.c (const_int_operand): Improve comment.
38485 (const_scalar_int_operand): New.
38486 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38487 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38488 (split_double): Likewise.
38489 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38490 (rtx_size): Likewise.
38491 (rtx_alloc_stat_v): New.
38492 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38493 (cwi_output_hex): New.
38494 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38495 (cwi_check_failed_bounds): New.
38496 * rtl.def (CONST_WIDE_INT): New.
38497 * rtl.h: Include <utility> and wide-int.h.
38498 (struct hwivec_def): New.
38499 (CWI_GET_NUM_ELEM): New.
38500 (CWI_PUT_NUM_ELEM): New.
38501 (struct rtx_def): Add num_elem and hwiv.
38502 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38503 (CASE_CONST_UNIQUE): Likewise.
38504 (CASE_CONST_ANY): Likewise.
38505 (CONST_SCALAR_INT_P): Likewise.
38506 (CONST_WIDE_INT_P): New.
38508 (HWIVEC_CHECK): New.
38509 (cwi_check_failed_bounds): New.
38511 (HWIVEC_CHECK): New.
38512 (CONST_WIDE_INT_VEC) New.
38513 (CONST_WIDE_INT_NUNITS) New.
38514 (CONST_WIDE_INT_ELT) New.
38515 (rtx_mode_t): New type.
38516 (wi::int_traits <rtx_mode_t>): New.
38518 (wi::min_value): New.
38519 (wi::max_value): New.
38521 (const_wide_int_alloc): New.
38522 (immed_wide_int_const): New.
38523 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38524 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38525 * signop.h: New file.
38526 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38527 (simplify_const_unary_operation): Use wide-int interfaces.
38528 (simplify_binary_operation_1): Likewise.
38529 (simplify_const_binary_operation): Likewise.
38530 (simplify_const_relational_operation): Likewise.
38531 (simplify_immed_subreg): Likewise.
38532 * stmt.c (expand_case): Likewise.
38533 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38534 signop rather than a bool.
38535 * stor-layout.c (layout_type): Use wide-int interfaces.
38536 (initialize_sizetypes): Update calls to
38537 set_min_and_max_values_for_integral_type.
38538 (set_min_and_max_values_for_integral_type): Take a signop rather
38539 than a bool. Use wide-int interfaces.
38540 (fixup_signed_type): Update accordingly. Remove
38541 HOST_BITS_PER_DOUBLE_INT limit.
38542 (fixup_unsigned_type): Likewise.
38543 * system.h (STATIC_CONSTANT_P): New.
38544 (STATIC_ASSERT): New.
38545 * target.def (can_use_doloop_p): Take widest_ints rather than
38547 * target.h: Include wide-int.h rather than double-int.h.
38548 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38550 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38551 rather than INT_CST_LT_UNSIGNED.
38552 (can_use_doloop_if_innermost): Take widest_ints rather than
38554 * tree-affine.c: Include wide-int-print.h.
38555 (double_int_ext_for_comb): Delete.
38556 (wide_int_ext_for_comb): New.
38557 (aff_combination_zero): Use wide-int interfaces.
38558 (aff_combination_const): Take a widest_int instead of a double_int.
38559 (aff_combination_elt): Use wide-int interfaces.
38560 (aff_combination_scale): Take a widest_int instead of a double_int.
38561 (aff_combination_add_elt): Likewise.
38562 (aff_combination_add_cst): Likewise.
38563 (aff_combination_add): Use wide-int interfaces.
38564 (aff_combination_convert): Likewise.
38565 (tree_to_aff_combination): Likewise.
38566 (add_elt_to_tree): Take a widest_int instead of a double_int.
38567 (aff_combination_to_tree): Use wide-int interfaces.
38568 (aff_combination_remove_elt): Likewise.
38569 (aff_combination_add_product): Take a widest_int instead of
38571 (aff_combination_mult): Use wide-int interfaces.
38572 (aff_combination_expand): Likewise.
38573 (double_int_constant_multiple_p): Delete.
38574 (wide_int_constant_multiple_p): New.
38575 (aff_combination_constant_multiple_p): Take a widest_int pointer
38576 instead of a double_int pointer.
38577 (print_aff): Use wide-int interfaces.
38578 (get_inner_reference_aff): Take a widest_int pointer
38579 instead of a double_int pointer.
38580 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38581 * tree-affine.h: Include wide-int.h.
38582 (struct aff_comb_elt): Change type of coef to widest_int.
38583 (struct affine_tree_combination): Change type of offset to widest_int.
38584 (double_int_ext_for_comb): Delete.
38585 (wide_int_ext_for_comb): New.
38586 (aff_combination_const): Use widest_int instead of double_int.
38587 (aff_combination_scale): Likewise.
38588 (aff_combination_add_elt): Likewise.
38589 (aff_combination_constant_multiple_p): Likewise.
38590 (get_inner_reference_aff): Likewise.
38591 (aff_comb_cannot_overlap_p): Likewise.
38592 (aff_combination_zero_p): Use wide-int interfaces.
38593 * tree.c: Include tree.h.
38594 (init_ttree): Use make_int_cst.
38595 (tree_code_size): Removed code for INTEGER_CST case.
38596 (tree_size): Add INTEGER_CST case.
38597 (make_node_stat): Update comment.
38598 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38599 (build_int_cst_type): Use wide-int interfaces.
38600 (double_int_to_tree): Likewise.
38601 (double_int_fits_to_tree_p): Delete.
38602 (force_fit_type_double): Delete.
38603 (force_fit_type): New.
38604 (int_cst_hash_hash): Use wide-int interfaces.
38605 (int_cst_hash_eq): Likewise.
38606 (build_int_cst_wide): Delete.
38607 (wide_int_to_tree): New.
38608 (cache_integer_cst): Use wide-int interfaces.
38609 (build_low_bits_mask): Likewise.
38610 (cst_and_fits_in_hwi): Likewise.
38611 (real_value_from_int_cst): Likewise.
38612 (make_int_cst_stat): New.
38613 (integer_zerop): Use wide_int interfaces.
38614 (integer_onep): Likewise.
38615 (integer_all_onesp): Likewise.
38616 (integer_pow2p): Likewise.
38617 (integer_nonzerop): Likewise.
38618 (tree_log2): Likewise.
38619 (tree_floor_log2): Likewise.
38620 (tree_ctz): Likewise.
38621 (int_size_in_bytes): Likewise.
38622 (mem_ref_offset): Return an offset_int rather than a double_int.
38623 (build_type_attribute_qual_variant): Use wide_int interfaces.
38624 (type_hash_eq): Likewise
38625 (tree_int_cst_equal): Likewise.
38626 (tree_int_cst_lt): Delete.
38627 (tree_int_cst_compare): Likewise.
38628 (tree_fits_shwi_p): Use wide_int interfaces.
38629 (tree_fits_uhwi_p): Likewise.
38630 (tree_int_cst_sign_bit): Likewise.
38631 (tree_int_cst_sgn): Likewise.
38632 (tree_int_cst_min_precision): Take a signop rather than a bool.
38633 (simple_cst_equal): Use wide_int interfaces.
38634 (compare_tree_int): Likewise.
38635 (iterative_hash_expr): Likewise.
38636 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38638 (get_type_static_bounds): Use wide_int interfaces.
38639 (tree_int_cst_elt_check_failed): New.
38640 (build_common_tree_nodes): Reordered to set prec before filling in
38642 (int_cst_value): Check cst_and_fits_in_hwi.
38643 (widest_int_cst_value): Use wide_int interfaces.
38644 (upper_bound_in_type): Likewise.
38645 (lower_bound_in_type): Likewise.
38646 (num_ending_zeros): Likewise.
38647 (drop_tree_overflow): Likewise.
38648 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38649 (gen_conditions_for_pow_cst_base): Likewise.
38650 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38651 (group_case_labels_stmt): Use wide-int interfaces.
38652 (verify_gimple_assign_binary): Likewise.
38653 (print_loop): Likewise.
38654 * tree-chrec.c (tree_fold_binomial): Likewise.
38655 * tree-core.h (struct tree_base): Add int_length.
38656 (struct tree_int_cst): Change rep of value.
38657 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38658 (dr_may_alias_p): Likewise.
38659 (max_stmt_executions_tree): Likewise.
38660 * tree.def (INTEGER_CST): Update comment.
38661 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38662 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38663 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38664 (dequeue_and_dump): Use wide-int interfaces.
38665 * tree.h: Include wide-int.h.
38666 (NULL_TREE): Moved to earlier loc in file.
38667 (TREE_INT_CST_ELT_CHECK): New.
38668 (tree_int_cst_elt_check_failed): New.
38670 (TREE_INT_CST): Delete.
38671 (TREE_INT_CST_LOW): Use wide-int interfaces.
38672 (TREE_INT_CST_HIGH): Delete.
38673 (TREE_INT_CST_NUNITS): New.
38674 (TREE_INT_CST_EXT_NUNITS): Likewise.
38675 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38676 (TREE_INT_CST_ELT): Likewise.
38677 (INT_CST_LT): Delete.
38678 (tree_int_cst_elt_check): New (two forms).
38679 (type_code_size): Update comment.
38680 (make_int_cst_stat, make_int_cst): New.
38681 (tree_to_double_int): Delete.
38682 (double_int_fits_to_tree_p): Delete.
38683 (force_fit_type_double): Delete.
38684 (build_int_cstu): Replace with out-of-line function.
38685 (build_int_cst_wide): Delete.
38686 (tree_int_cst_lt): Define inline.
38687 (tree_int_cst_le): New.
38688 (tree_int_cst_compare): Define inline.
38689 (tree_int_cst_min_precision): Take a signop rather than a bool.
38690 (wi::int_traits <const_tree>): New.
38691 (wi::int_traits <tree>): New.
38692 (wi::extended_tree): New.
38693 (wi::int_traits <wi::extended_tree>): New.
38694 (wi::to_widest): New.
38695 (wi::to_offset): New.
38696 (wi::fits_to_tree_p): New.
38697 (wi::min_value): New.
38698 (wi::max_value): New.
38699 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
38700 (copy_tree_body_r): Likewise.
38701 * tree-object-size.c (compute_object_offset): Likewise.
38702 (addr_object_size): Likewise.
38703 * tree-predcom.c: Include wide-int-print.h.
38704 (struct dref_d): Change type of offset to widest_int.
38705 (dump_dref): Call wide-int printer.
38706 (aff_combination_dr_offset): Use wide-int interfaces.
38707 (determine_offset): Take a widest_int pointer rather than a
38708 double_int pointer.
38709 (split_data_refs_to_components): Use wide-int interfaces.
38710 (suitable_component_p): Likewise.
38711 (order_drefs): Likewise.
38712 (add_ref_to_chain): Likewise.
38713 (valid_initializer_p): Likewise.
38714 (determine_roots_comp): Likewise.
38715 * tree-pretty-print.c: Include wide-int-print.h.
38716 (dump_generic_node): Use wide-int interfaces.
38717 * tree-sra.c (sra_ipa_modify_expr): Likewise.
38718 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
38719 (move_fixed_address_to_symbol): Likewise.
38720 (move_hint_to_base): Likewise.
38721 (move_pointer_to_base): Likewise.
38722 (move_variant_to_index): Likewise.
38723 (most_expensive_mult_to_index): Likewise.
38724 (addr_to_parts): Likewise.
38725 (copy_ref_info): Likewise.
38726 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
38727 (indirect_refs_may_alias_p): Likewise.
38728 (stmt_kills_ref_p_1): Likewise.
38729 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
38730 * tree-ssa-ccp.c: Update comment at top of file. Include
38732 (struct prop_value_d): Change type of mask to widest_int.
38733 (extend_mask): New function.
38734 (dump_lattice_value): Use wide-int interfaces.
38735 (get_default_value): Likewise.
38736 (set_constant_value): Likewise.
38737 (set_value_varying): Likewise.
38738 (valid_lattice_transition): Likewise.
38739 (set_lattice_value): Likewise.
38740 (value_to_double_int): Delete.
38741 (value_to_wide_int): New.
38742 (get_value_from_alignment): Use wide-int interfaces.
38743 (get_value_for_expr): Likewise.
38744 (do_dbg_cnt): Likewise.
38745 (ccp_finalize): Likewise.
38746 (ccp_lattice_meet): Likewise.
38747 (bit_value_unop_1): Use widest_ints rather than double_ints.
38748 (bit_value_binop_1): Likewise.
38749 (bit_value_unop): Use wide-int interfaces.
38750 (bit_value_binop): Likewise.
38751 (bit_value_assume_aligned): Likewise.
38752 (evaluate_stmt): Likewise.
38753 (ccp_fold_stmt): Likewise.
38754 (visit_cond_stmt): Likewise.
38755 (ccp_visit_stmt): Likewise.
38756 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
38757 (constant_pointer_difference): Likewise.
38758 (associate_pointerplus): Likewise.
38759 (combine_conversions): Likewise.
38760 * tree-ssa-loop.h: Include wide-int.h.
38761 (struct tree_niter_desc): Change type of max to widest_int.
38762 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
38763 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
38764 (remove_redundant_iv_tests): Likewise.
38765 (canonicalize_loop_induction_variables): Likewise.
38766 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
38767 (constant_multiple_of): Take a widest_int pointer instead of
38768 a double_int pointer.
38769 (get_computation_aff): Use wide-int interfaces.
38770 (ptr_difference_cost): Likewise.
38771 (difference_cost): Likewise.
38772 (get_loop_invariant_expr_id): Likewise.
38773 (get_computation_cost_at): Likewise.
38774 (iv_elimination_compare_lt): Likewise.
38775 (may_eliminate_iv): Likewise.
38776 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
38777 instead of double_int.
38778 (max_loop_iterations): Likewise.
38779 (max_stmt_executions): Likewise.
38780 (estimated_stmt_executions): Likewise.
38781 * tree-ssa-loop-niter.c: Include wide-int-print.h.
38782 (split_to_var_and_offset): Use wide-int interfaces.
38783 (determine_value_range): Likewise.
38784 (bound_difference_of_offsetted_base): Likewise.
38785 (bounds_add): Take a widest_int instead of a double_int.
38786 (number_of_iterations_ne_max): Use wide-int interfaces.
38787 (number_of_iterations_ne): Likewise.
38788 (number_of_iterations_lt_to_ne): Likewise.
38789 (assert_loop_rolls_lt): Likewise.
38790 (number_of_iterations_lt): Likewise.
38791 (number_of_iterations_le): Likewise.
38792 (number_of_iterations_cond): Likewise.
38793 (number_of_iterations_exit): Likewise.
38794 (finite_loop_p): Likewise.
38795 (derive_constant_upper_bound_assign): Likewise.
38796 (derive_constant_upper_bound): Return a widest_int.
38797 (derive_constant_upper_bound_ops): Likewise.
38798 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
38799 (record_estimate): Take a widest_int rather than a double_int.
38800 (record_nonwrapping_iv): Use wide-int interfaces.
38801 (double_int_cmp): Delete.
38802 (wide_int_cmp): New.
38803 (bound_index): Take a widest_int rather than a double_int.
38804 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
38805 (maybe_lower_iteration_bound): Likewise.
38806 (estimate_numbers_of_iterations_loop): Likewise.
38807 (estimated_loop_iterations): Take a widest_int pointer than than
38808 a double_int pointer.
38809 (estimated_loop_iterations_int): Use wide-int interfaces.
38810 (max_loop_iterations): Take a widest_int pointer than than
38811 a double_int pointer.
38812 (max_loop_iterations_int): Use wide-int interfaces.
38813 (max_stmt_executions): Take a widest_int pointer than than
38814 a double_int pointer.
38815 (estimated_stmt_executions): Likewise.
38816 (n_of_executions_at_most): Use wide-int interfaces.
38817 (scev_probably_wraps_p): Likewise.
38818 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
38819 to real_to_integer.
38820 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
38822 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
38823 double_ints. Adjust for trailing_wide_ints <3> representation.
38824 (set_nonzero_bits): Likewise.
38825 (get_range_info): Return wide_ints rather than double_ints.
38826 Adjust for trailing_wide_ints <3> representation.
38827 (get_nonzero_bits): Likewise.
38828 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
38830 * tree-ssanames.h (struct range_info_def): Replace min, max and
38831 nonzero_bits with a trailing_wide_ints <3>.
38832 (set_range_info): Use wide_int_refs rather than double_ints.
38833 (set_nonzero_bits): Likewise.
38834 (get_range_info): Return wide_ints rather than double_ints.
38835 (get_nonzero_bits): Likewise.
38836 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
38837 * tree-ssa-pre.c (phi_translate_1): Likewise.
38838 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
38839 (acceptable_pow_call): Likewise.
38840 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
38842 (vn_reference_fold_indirect): Likewise.
38843 (vn_reference_maybe_forwprop_address): Likewise.
38844 (valueize_refs_1): Likewise.
38845 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
38846 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
38847 tree_int_cst_lt and tree_int_cst_le.
38848 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
38850 (streamer_alloc_tree): Likewise.
38851 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
38852 (streamer_write_tree_header): Likewise.
38853 (streamer_write_integer_cst): Likewise.
38854 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
38855 (build_constructors): Likewise.
38856 (array_value_type): Likewise.
38857 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
38858 (vect_check_gather): Likewise.
38859 * tree-vect-generic.c (build_replicated_const): Likewise.
38860 (expand_vector_divmod): Likewise.
38861 * tree-vect-loop.c (vect_transform_loop): Likewise.
38862 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
38863 (vect_do_peeling_for_alignment): Likewise.
38864 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
38865 * tree-vrp.c: Include wide-int.h.
38866 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
38867 (extract_range_from_assert): Use wide-int interfaces.
38868 (vrp_int_const_binop): Likewise.
38869 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
38870 double_int pointers.
38871 (ranges_from_anti_range): Use wide-int interfaces.
38872 (quad_int_cmp): Delete.
38873 (quad_int_pair_sort): Likewise.
38874 (extract_range_from_binary_expr_1): Use wide-int interfaces.
38875 (extract_range_from_unary_expr_1): Likewise.
38876 (adjust_range_with_scev): Likewise.
38877 (masked_increment): Take and return wide_ints rather than double_ints.
38878 (register_edge_assert_for_2): Use wide-int interfaces.
38879 (check_array_ref): Likewise.
38880 (search_for_addr_array): Likewise.
38881 (maybe_set_nonzero_bits): Likewise.
38882 (union_ranges): Pass an integer of the correct type instead of
38883 using integer_one_node.
38884 (intersect_ranges): Likewise.
38885 (simplify_truth_ops_using_ranges): Likewise.
38886 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
38887 (range_fits_type_p): Likewise.
38888 (simplify_cond_using_ranges): Likewise. Take a signop rather than
38890 (simplify_conversion_using_ranges): Use wide-int interfaces.
38891 (simplify_float_conversion_using_ranges): Likewise.
38892 (vrp_finalize): Likewise.
38893 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
38894 (gimple_stringops_transform): Likewise.
38895 * varasm.c (decode_addr_const): Likewise.
38896 (const_hash_1): Likewise.
38897 (const_rtx_hash_1): Likewise
38898 (output_constant): Likewise.
38899 (array_size_for_constructor): Likewise.
38900 (output_constructor_regular_field): Likewise.
38901 (output_constructor_bitfield): Likewise.
38902 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
38903 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
38905 * gencheck.c: Define BITS_PER_UNIT.
38906 * wide-int.cc: New.
38908 * wide-int-print.cc: New.
38909 * wide-int-print.h: New.
38911 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38913 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
38915 2014-05-06 Richard Biener <rguenther@suse.de>
38917 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
38918 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
38919 (TODO_verify_all): Adjust.
38920 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
38921 TODO_verify_stmts and TODO_verify_rtl_sharing.
38922 * bb-reorder.c: Likewise.
38923 * cfgexpand.c: Likewise.
38924 * cprop.c: Likewise.
38926 * function.c: Likewise.
38927 * fwprop.c: Likewise.
38928 * gcse.c: Likewise.
38929 * gimple-ssa-isolate-paths.c: Likewise.
38930 * gimple-ssa-strength-reduction.c: Likewise.
38931 * ipa-split.c: Likewise.
38932 * loop-init.c: Likewise.
38933 * loop-unroll.c: Likewise.
38934 * lower-subreg.c: Likewise.
38935 * modulo-sched.c: Likewise.
38936 * postreload-gcse.c: Likewise.
38937 * predict.c: Likewise.
38938 * recog.c: Likewise.
38939 * sched-rgn.c: Likewise.
38940 * store-motion.c: Likewise.
38941 * tracer.c: Likewise.
38942 * trans-mem.c: Likewise.
38943 * tree-call-cdce.c: Likewise.
38944 * tree-cfg.c: Likewise.
38945 * tree-cfgcleanup.c: Likewise.
38946 * tree-complex.c: Likewise.
38947 * tree-eh.c: Likewise.
38948 * tree-emutls.c: Likewise.
38949 * tree-if-conv.c: Likewise.
38950 * tree-into-ssa.c: Likewise.
38951 * tree-loop-distribution.c: Likewise.
38952 * tree-object-size.c: Likewise.
38953 * tree-parloops.c: Likewise.
38954 * tree-pass.h: Likewise.
38955 * tree-sra.c: Likewise.
38956 * tree-ssa-ccp.c: Likewise.
38957 * tree-ssa-copy.c: Likewise.
38958 * tree-ssa-copyrename.c: Likewise.
38959 * tree-ssa-dce.c: Likewise.
38960 * tree-ssa-dom.c: Likewise.
38961 * tree-ssa-dse.c: Likewise.
38962 * tree-ssa-forwprop.c: Likewise.
38963 * tree-ssa-ifcombine.c: Likewise.
38964 * tree-ssa-loop-ch.c: Likewise.
38965 * tree-ssa-loop-ivcanon.c: Likewise.
38966 * tree-ssa-loop.c: Likewise.
38967 * tree-ssa-math-opts.c: Likewise.
38968 * tree-ssa-phiopt.c: Likewise.
38969 * tree-ssa-phiprop.c: Likewise.
38970 * tree-ssa-pre.c: Likewise.
38971 * tree-ssa-reassoc.c: Likewise.
38972 * tree-ssa-sink.c: Likewise.
38973 * tree-ssa-strlen.c: Likewise.
38974 * tree-ssa-tail-merge.c: Likewise.
38975 * tree-ssa-uncprop.c: Likewise.
38976 * tree-switch-conversion.c: Likewise.
38977 * tree-tailcall.c: Likewise.
38978 * tree-vect-generic.c: Likewise.
38979 * tree-vectorizer.c: Likewise.
38980 * tree-vrp.c: Likewise.
38981 * tsan.c: Likewise.
38982 * var-tracking.c: Likewise.
38983 * bt-load.c: Likewise.
38984 * cfgcleanup.c: Likewise.
38985 * combine-stack-adj.c: Likewise.
38986 * combine.c: Likewise.
38987 * compare-elim.c: Likewise.
38988 * config/epiphany/resolve-sw-modes.c: Likewise.
38989 * config/i386/i386.c: Likewise.
38990 * config/mips/mips.c: Likewise.
38991 * config/s390/s390.c: Likewise.
38992 * config/sh/sh_treg_combine.cc: Likewise.
38993 * config/sparc/sparc.c: Likewise.
38996 * final.c: Likewise.
38997 * ifcvt.c: Likewise.
38998 * mode-switching.c: Likewise.
38999 * passes.c: Likewise.
39000 * postreload.c: Likewise.
39002 * reg-stack.c: Likewise.
39003 * regcprop.c: Likewise.
39004 * regrename.c: Likewise.
39007 2014-05-06 Richard Biener <rguenther@suse.de>
39009 PR middle-end/61070
39010 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
39011 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39013 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39016 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39018 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39019 Tom de Vries <tom@codesourcery.com>
39021 * target.def (call_fusage_contains_non_callee_clobbers): New
39023 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39025 (@node Miscellaneous Register Hooks): New node.
39026 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39027 * doc/tm.texi: Regenerate.
39029 2014-05-05 Marek Polacek <polacek@redhat.com>
39032 * opts.c (common_handle_option): Call error_at instead of warning_at.
39034 2014-05-05 Richard Biener <rguenther@suse.de>
39036 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39037 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39038 under the TODO_verify_il umbrella.
39040 2014-05-05 Richard Biener <rguenther@suse.de>
39042 * passes.c (execute_function_todo): Move TODO_verify_flow under
39043 the TODO_verify_ul umbrella.
39045 2014-05-05 Richard Biener <rguenther@suse.de>
39047 PR middle-end/61010
39048 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39049 X & CST away from a CST that is the mask of a mode.
39051 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39053 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39054 int argument to enum machine_mode.
39055 (picochip_class_max_nregs): Ditto.
39056 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39057 (picochip_class_max_nregs): Ditto.
39059 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39061 * target.def: Add new target hook.
39062 * doc/tm.texi: Regenerate.
39063 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39064 * targhooks.c (default_keep_leaf_when_profiled): New function.
39066 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39067 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39069 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39071 PR tree-optimization/60363
39072 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39073 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39074 (update_destination_phis): New parameter.
39075 (create_edge_and_update_destination_phis): Ditto.
39076 (ssa_fix_duplicate_block_edges): Pass new arguments.
39077 (thread_single_edge): Ditto.
39079 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39081 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39082 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39083 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39084 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39085 Use RS6000_BTM_HARD_FLOAT.
39086 (BU_MISC_2): Likewise.
39087 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39088 RS6000_BTM_HARD_FLOAT.
39089 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39090 is explicitly used.
39091 (rs6000_invalid_builtin): Add hard floating builtin support.
39092 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39093 hard float builtins.
39094 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39096 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39098 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39099 Add missing function* argument.
39101 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39103 * lra-constraints.c (valid_address_p): Move earlier in file.
39104 Add a constraint argument to the address_info version.
39105 (satisfies_memory_constraint_p): New function.
39106 (satisfies_address_constraint_p): Likewise.
39107 (process_alt_operands, curr_insn_transform): Use them.
39108 (process_address): Pass the constraint to valid_address_p when
39109 checking address operands.
39111 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39113 * config/mips/mips.c (mips_isa_rev): New variable.
39114 (mips_set_architecture): Set it.
39115 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39117 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39118 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39119 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39120 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39121 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39122 conditions in terms of mips_isa_rev.
39123 (mips_isa_rev): Declare.
39125 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39127 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39128 (prob_unlikely, prob_likely): Make variables const.
39130 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39132 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39134 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39136 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39138 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39140 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39141 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39142 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39144 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39145 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39147 Replace usage of ROUND_REG with sh_round_reg.
39148 Use CEIL instead of ROUND_ADVANCE.
39150 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39153 * config/sh/sh.c: Include stdlib headers before everything else.
39155 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39157 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39158 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39159 (gimplify_adjust_omp_clauses): Simd region is never
39160 directly nested in combined parallel. Instead, for linear
39161 with copyin/copyout, if in combined for simd loop, make decl
39162 firstprivate/lastprivate on OMP_FOR.
39163 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39164 expand_omp_for_static_chunk): When setting endvar, also set
39165 fd->loop.v to the same value.
39167 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39169 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39171 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39173 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39176 2014-05-02 Marek Polacek <polacek@redhat.com>
39178 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39180 2014-05-02 Kito Cheng <kito@0xlab.org>
39182 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39183 to a C expression marco.
39184 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39185 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39186 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39187 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39188 HONOR_REG_ALLOC_ORDER.
39189 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39191 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39193 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39195 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39197 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39199 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39201 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39202 (convert_scalar_cond_reduction): Likewise.
39203 (predicate_scalar_phi): Add recognition and transformation
39204 of simple conditioanl reduction to be vectorizable.
39206 2014-05-01 Marek Polacek <polacek@redhat.com>
39209 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39211 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39213 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39214 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39215 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39216 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39217 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39218 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39219 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39220 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39222 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39224 * config/arc/arc.opt (mlra): Move comment above option name
39225 to avoid mis-parsing as language options.
39227 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39229 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39230 * config/sol2.h: ... here.
39231 * config/sol2-10.h: Remove.
39233 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39234 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39235 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39236 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39237 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39238 * config/sol2.h: ... here.
39239 (SECTION_NAME_FORMAT): Don't redefine.
39240 (STARTFILE_ARCH32_SPEC): Rename to ...
39241 (STARTFILE_ARCH_SPEC): ... this.
39242 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39243 * config/sparc/sol2.h: ... here.
39244 (SECTION_NAME_FORMAT): Don't undef.
39245 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39246 (SUBTARGET_EXTRA_SPECS): Remove.
39247 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39249 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39250 (MD_STARTFILE_PREFIX): Remove.
39251 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39252 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39253 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39254 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39255 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39256 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39257 * config/i386/sol2.h: ... here.
39258 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39259 * config/i386/sol2-bi.h: Remove.
39260 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39261 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39263 * config/i386/t-sol2-64: Rename to ...
39264 * config/i386/t-sol2: ... this.
39265 * config/sparc/t-sol2-64: Rename to ...
39266 * config/sparc/t-sol2: ... this.
39268 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39269 sol2_tm_file_head, sol2_tm_file_tail.
39270 Include ${cpu_type}/sol2.h before sol2.h.
39272 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39273 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39274 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39275 Reflect i386/t-sol2-64 renaming.
39276 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39277 Reflect sparc/t-sol2-64 renaming.
39279 2014-04-30 Richard Biener <rguenther@suse.de>
39281 * passes.c (execute_function_todo): Move TODO_verify_stmts
39282 and TODO_verify_ssa under the TODO_verify_il umbrella.
39283 * tree-ssa.h (verify_ssa): Adjust prototype.
39284 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39285 we should verify SSA operands.
39286 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39287 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39288 whether we should verify whether not throwing stmts have EH info.
39289 * graphite-scop-detection.c (create_sese_edges): Adjust.
39290 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39291 * tree-eh.c (lower_try_finally_switch): Do not add the
39292 default case label twice.
39294 2014-04-30 Marek Polacek <polacek@redhat.com>
39296 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39297 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39298 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39299 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39301 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39303 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39304 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39305 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39306 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39307 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39308 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39309 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39310 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39312 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39314 * tree-cfg.c (dump_function_to_file): Dump the return type of
39315 functions, in a line to itself before the function body, mimicking
39316 the layout of a C function.
39318 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39320 PR tree-optimization/60971
39321 * tree-tailcall.c (process_assignment): Reject conversions which
39324 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39326 * calls.c (initialize_argument_information): Always treat
39327 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39328 (expand_call): Likewise.
39329 (emit_library_call_calue_1): Likewise.
39330 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39331 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39334 2014-04-29 Nick Clifton <nickc@redhat.com>
39336 * config/msp430/msp430.md (umulsidi): Fix typo.
39337 (mulhisi3): Enable even inside interrupt handlers.
39338 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39339 bigger return address pushed in large mode.
39341 2014-04-29 Nick Clifton <nickc@redhat.com>
39343 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39344 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39346 * config/m32r/m32r.c (init_reg_tables): Likewise.
39347 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39348 enum to hold the modes.
39350 2014-04-29 Richard Biener <rguenther@suse.de>
39352 * dominance.c (free_dominance_info): Add overload with
39353 function parameter.
39354 (dom_info_state): Likewise.
39355 (dom_info_available_p): Likewise.
39356 * basic-block.h (free_dominance_info, dom_info_state,
39357 dom_info_available_p): Declare overloads.
39358 * passes.c (execute_function_todo): Verify that verifiers
39359 don't change dominator info state. Drop dominator info
39360 for IPA pass invocations.
39361 * cgraph.c (release_function_body): Restore asserts that
39362 dominator information is released.
39364 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39366 * doc/invoke.texi: Fix typo.
39367 * tree-vrp.c: Fix typos.
39368 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39370 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39372 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39374 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39376 * config/aarch64/aarch64-builtins.c
39377 (aarch64_types_storestruct_lane_qualifiers): New.
39378 (TYPES_STORESTRUCT_LANE): Likewise.
39379 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39380 (st3_lane): Likewise.
39381 (st4_lane): Likewise.
39382 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39383 (vec_store_lanesci_lane<mode>): Likewise.
39384 (vec_store_lanesxi_lane<mode>): Likewise.
39385 (aarch64_st2_lane<VQ:mode>): Likewise.
39386 (aarch64_st3_lane<VQ:mode>): Likewise.
39387 (aarch64_st4_lane<VQ:mode>): Likewise.
39388 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39389 * config/aarch64/arm_neon.h
39390 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39391 use new macro arguments.
39392 (__ST3_LANE_FUNC): Likewise.
39393 (__ST4_LANE_FUNC): Likewise.
39394 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39395 (V_THREE_ELEM): Likewise.
39396 (V_FOUR_ELEM): Likewise.
39398 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39400 * doc/gimple.texi: Replace the description of the now-defunct
39401 union gimple_statement_d with a diagram showing the
39402 gimple_statement_base class hierarchy and its relationships to
39403 the GSS_ and GIMPLE_ enums.
39405 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39407 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39408 * config/aarch64/aarch64.c
39409 (aarch64_cannot_change_mode_class): Weaken conditions.
39410 (aarch64_modes_tieable_p): New.
39411 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39413 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39415 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39416 (loadsync_<mode>): Change mode.
39417 (load_quadpti, store_quadpti): New.
39418 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39419 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39421 2014-04-28 Martin Jambor <mjambor@suse.cz>
39423 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39424 same alias type as the original statement.
39425 (subreplacement_assignment_data): New type.
39426 (handle_unscalarized_data_in_subtree): New type of parameter,
39427 generate new memory accesses with same alias type as the original
39429 (load_assign_lhs_subreplacements): Likewise.
39430 (sra_modify_constructor_assign): Generate new memory accesses with
39431 same alias type as the original statement.
39433 2014-04-28 Richard Biener <rguenther@suse.de>
39435 * tree-pass.h (TODO_verify_il): Define.
39436 (TODO_verify_all): Complete properly.
39437 * passes.c (execute_function_todo): Move existing loop-closed
39438 SSA verification under TODO_verify_il.
39439 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39440 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39441 Fix tree sharing issue.
39443 2014-04-28 Richard Biener <rguenther@suse.de>
39445 PR middle-end/60092
39446 * builtins.def (DEF_C11_BUILTIN): Add.
39447 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39448 * coretypes.h (enum function_class): Add function_c11_misc.
39449 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39450 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39451 (call_may_clobber_ref_p_1): Likewise.
39452 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39453 (mark_all_reaching_defs_necessary_1): Likewise.
39454 (propagate_necessity): Likewise.
39455 (eliminate_unnecessary_stmts): Likewise.
39456 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39458 2014-04-28 Richard Biener <rguenther@suse.de>
39460 * tree-vrp.c (vrp_var_may_overflow): Remove.
39461 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39462 with overflow immediately bump to one before that value and
39463 let iteration figure out overflow status.
39465 2014-04-28 Richard Biener <rguenther@suse.de>
39467 * configure.ac: Do valgrind header checks unconditionally.
39468 Add --enable-valgrind-annotations.
39469 * system.h: Guard valgrind header inclusion with
39470 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39471 * alloc-pool.c (pool_alloc, pool_free): Use
39472 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39473 to guard possibly dead code.
39474 * config.in: Regenerated.
39475 * configure: Likewise.
39477 2014-04-28 Jeff Law <law@redhat.com>
39479 PR tree-optimization/60902
39480 * tree-ssa-threadedge.c
39481 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39482 over real defs when invalidating outputs from statements that do not
39483 produce useful outputs for threading.
39485 2014-04-28 Richard Biener <rguenther@suse.de>
39487 PR tree-optimization/60979
39488 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39489 SCOPs that end in a block with a successor with abnormal
39492 2014-04-28 Richard Biener <rguenther@suse.de>
39494 * tree-pass.h (execute_pass_list): Adjust prototype.
39495 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39496 (do_per_function): Change callback signature, push all actual
39497 work to the callbals.
39498 (do_per_function_toporder): Likewise.
39499 (execute_function_dump): Adjust.
39500 (execute_function_todo): Likewise.
39501 (clear_last_verified): Likewise.
39502 (verify_curr_properties): Likewise.
39503 (update_properties_after_pass): Likewise.
39504 (execute_pass_list_1): Split out from ...
39505 (execute_pass_list): ... here. Adjust.
39506 (execute_ipa_pass_list): Likewise.
39507 * cgraphunit.c (cgraph_add_new_function): Adjust.
39508 (analyze_function): Likewise.
39509 (expand_function): Likewise.
39510 * cgraph.c (release_function_body): Free dominance info
39511 here instead of asserting it was magically freed elsewhere.
39513 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39515 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39516 * configure: Regenerate.
39517 * config/sparc/sparc.opt (muser-mode): New option.
39518 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39520 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39521 * doc/invoke.texi (SPARC options): Document -muser-mode.
39523 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39525 * cselib.c (find_slot_memmode): Delete.
39526 (cselib_hasher): Change compare_type to a struct.
39527 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39529 (preserve_constants_and_equivs): Adjust for new compare_type.
39530 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39531 (wrap_constant): Delete.
39532 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39534 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39536 * doc/install.texi (Building with profile feedback): Remove
39539 2014-04-26 Tom de Vries <tom@codesourcery.com>
39541 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39544 2014-04-25 Cary Coutant <ccoutant@google.com>
39547 * dwarf2out.c (should_move_die_to_comdat): A type definition
39548 can contain a subprogram definition, but don't move it to a
39550 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39551 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39553 (clone_tree_hash): Rename to...
39554 (clone_tree_partial): ...this; change callers. Copy
39555 DW_TAG_subprogram DIEs as declarations.
39556 (copy_decls_walk): Don't copy children of a declaration into a
39559 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39562 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39565 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39567 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39568 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39570 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39573 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39575 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39577 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39579 PR tree-optimization/60930
39580 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39581 creating a multiply candidate by folding two constant
39582 multiplicands when the result overflows.
39584 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39586 PR tree-optimization/60960
39587 * tree-vect-generic.c (expand_vector_operation): Only call
39588 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39590 2014-04-25 Tom de Vries <tom@codesourcery.com>
39592 * expr.c (clobber_reg_mode): New function.
39593 * expr.h (clobber_reg): New function.
39595 2014-04-25 Tom de Vries <tom@codesourcery.com>
39597 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39600 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39601 Tom de Vries <tom@codesourcery.com>
39603 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39605 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39606 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39607 new argument to find_all_hard_reg_sets call.
39609 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39611 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39612 Use HOST_WIDE_INT_C for mask literal.
39613 (aarch_rev16_shleft_mask_imm_p): Likewise.
39615 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39618 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39620 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39622 PR preprocessor/56540
39623 * config/i386/i386-c.c (ix86_target_macros): Define
39624 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39626 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39628 * configure.ac (tga_func): Remove.
39629 (LIB_TLS_SPEC): Remove.
39630 * configure: Regenerate.
39631 * config.in: Regenerate.
39632 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39634 2014-04-25 Richard Biener <rguenther@suse.de>
39637 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39638 call stmt use/clobber sets during stmt walk instead of
39639 walking the possibly incomplete set of caller edges.
39641 2014-04-25 Richard Biener <rguenther@suse.de>
39644 * passes.c (apply_ipa_transforms): Inline into only caller ...
39645 (execute_one_pass): ... here. Properly bring in function
39646 bodies for nodes we want to apply IPA transforms to.
39648 2014-04-24 Cong Hou <congh@google.com>
39650 PR tree-optimization/60896
39651 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39652 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39653 (vect_mark_pattern_stmts): Set the def type of all statements in
39654 PATTERN_DEF_SEQ as vect_internal_def.
39656 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39658 * doc/extend.texi (PowerPC Built-in Functions): Document new
39659 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39660 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39662 * config/rs6000/predicates.md (const_0_to_3_operand): New
39663 predicate to match 0..3 integer constants.
39665 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39666 to support adding miscellaneous builtin functions.
39667 (BU_DFP_MISC_2): Likewise.
39668 (BU_P7_MISC_1): Likewise.
39669 (BU_P7_MISC_2): Likewise.
39670 (BU_P8V_MISC_3): Likewise.
39671 (BU_MISC_1): Likewise.
39672 (BU_MISC_2): Likewise.
39673 (DIVWE): Add extended divide builtin functions.
39674 (DIVWEO): Likewise.
39675 (DIVWEU): Likewise.
39676 (DIVWEUO): Likewise.
39678 (DIVDEO): Likewise.
39679 (DIVDEU): Likewise.
39680 (DIVDEUO): Likewise.
39681 (DXEX): Add decimal floating-point builtin functions.
39683 (DDEDPD): Likewise.
39684 (DDEDPDQ): Likewise.
39685 (DENBCD): Likewise.
39686 (DENBCDQ): Likewise.
39690 (DSCLIQ): Likewise.
39692 (DSCRIQ): Likewise.
39693 (CDTBCD): Add new BCD builtin functions.
39694 (CBCDTD): Likewise.
39695 (ADDG6S): Likewise.
39696 (BCDADD): Likewise.
39697 (BCDADD_LT): Likewise.
39698 (BCDADD_EQ): Likewise.
39699 (BCDADD_GT): Likewise.
39700 (BCDADD_OV): Likewise.
39701 (BCDSUB): Likewise.
39702 (BCDSUB_LT): Likewise.
39703 (BCDSUB_EQ): Likewise.
39704 (BCDSUB_GT): Likewise.
39705 (BCDSUB_OV): Likewise.
39706 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
39707 (UNPACK_TD): Likewise.
39708 (PACK_TF): Likewise.
39709 (UNPACK_TF): Likewise.
39710 (UNPACK_TF_0): Likewise.
39711 (UNPACK_TF_1): Likewise.
39712 (PACK_V1TI): Likewise.
39713 (UNPACK_V1TI): Likewise.
39715 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
39716 support for decimal floating point builtin functions.
39717 (rs6000_expand_ternop_builtin): Add checks for the new builtin
39718 functions that take constant arguments.
39719 (rs6000_invalid_builtin): Add decimal floating point builtin support.
39720 (rs6000_init_builtins): Setup long double, _Decimal64, and
39721 _Decimal128 types for new builtin functions.
39722 (builtin_function_type): Set the unsigned flags appropriately for
39723 the new builtin functions.
39724 (rs6000_opt_masks): Add support for decimal floating point builtin
39727 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
39728 floating point builtin functions.
39729 (RS6000_BTM_COMMON): Likewise.
39730 (RS6000_BTI_long_double): Likewise.
39731 (RS6000_BTI_dfloat64): Likewise.
39732 (RS6000_BTI_dfloat128): Likewise.
39733 (long_double_type_internal_node): Likewise.
39734 (dfloat64_type_internal_node): Likewise.
39735 (dfloat128_type_internal_node): Likewise.
39737 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
39738 2.07 bcd arithmetic instructions.
39739 (UNSPEC_BCDSUB): Likewise.
39740 (UNSPEC_BCD_OVERFLOW): Likewise.
39741 (UNSPEC_BCD_ADD_SUB): Likewise.
39742 (bcd_add_sub): Likewise.
39743 (BCD_TEST): Likewise.
39744 (bcd<bcd_add_sub>): Likewise.
39745 (bcd<bcd_add_sub>_test): Likewise.
39746 (bcd<bcd_add_sub>_test2): Likewise.
39747 (bcd<bcd_add_sub>_<code>): Likewise.
39748 (peephole2 for combined bcd ops): Likewise.
39750 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
39751 decimal floating point builtin functions.
39752 (UNSPEC_DENBCD): Likewise.
39753 (UNSPEC_DXEX): Likewise.
39754 (UNSPEC_DIEX): Likewise.
39755 (UNSPEC_DSCLI): Likewise.
39756 (UNSPEC_DSCRI): Likewise.
39757 (D64_D128): Likewise.
39758 (dfp_suffix): Likewise.
39759 (dfp_ddedpd_<mode>): Likewise.
39760 (dfp_denbcd_<mode>): Likewise.
39761 (dfp_dxex_<mode>): Likewise.
39762 (dfp_diex_<mode>): Likewise.
39763 (dfp_dscli_<mode>): Likewise.
39764 (dfp_dscri_<mode>): Likewise.
39766 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
39768 (UNSPEC_CDTBCD): Likewise.
39769 (UNSPEC_CBCDTD): Likewise.
39770 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
39771 (UNSPEC_DIVEO): Likewise.
39772 (UNSPEC_DIVEU): Likewise.
39773 (UNSPEC_DIVEUO): Likewise.
39774 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
39775 pack/unpack 128-bit types.
39776 (UNSPEC_PACK_128BIT): Likewise.
39777 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
39778 (udiv<mode>3): Use idiv_ldiv mode attribute.
39779 (div<mode>3): Likewise.
39780 (addg6s): Add new BCD builtin functions.
39781 (cdtbcd): Likewise.
39782 (cbcdtd): Likewise.
39783 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
39784 (div_extend): Likewise.
39785 (div<div_extend>_<mode>"): Likewise.
39786 (FP128_64): Add support for new builtin functions to pack/unpack
39788 (unpack<mode>): Likewise.
39789 (unpacktf_0): Likewise.
39790 (unpacktf_1): Likewise.
39791 (unpack<mode>_dm): Likewise.
39792 (unpack<mode>_nodm): Likewise.
39793 (pack<mode>): Likewise.
39794 (unpackv1ti): Likewise.
39795 (packv1ti): Likewise.
39797 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
39799 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
39802 2014-04-24 Jakub Jelinek <jakub@redhat.com>
39804 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
39805 * gimplify.c (omp_is_private): Change last argument's type to int.
39806 Only diagnose lastprivate if the simd argument is 1, only diagnose
39807 linear if the simd argument is 2.
39808 (gimplify_omp_for): Adjust omp_is_private callers. When adding
39809 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
39810 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
39811 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
39812 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
39813 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39814 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
39815 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39816 * tree-nested.c (convert_nonlocal_omp_clauses,
39817 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
39819 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
39822 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
39825 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
39827 * flag-types.h (enum ivar_visibility): Add.
39829 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
39831 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
39832 function * argument.
39834 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
39836 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
39838 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39839 Tom de Vries <tom@codesourcery.com>
39841 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
39842 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
39844 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
39845 * emit-rtl.c (try_split): Same.
39847 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39848 Tom de Vries <tom@codesourcery.com>
39850 * common.opt (fuse-caller-save): New option.
39852 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
39854 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
39855 elements for big-endian.
39857 2014-04-24 Richard Biener <rguenther@suse.de>
39859 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
39860 during TER and instead use the sepops interface for expanding
39861 non-GIMPLE_SINGLE_RHS.
39863 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39865 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
39866 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
39868 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39870 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
39871 assembler 64-bit option.
39872 * configure: Regenerate.
39874 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39876 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
39877 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
39878 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
39879 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
39880 (TARGET_CRYPTO): Take TARGET_SIMD into account.
39882 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39884 * config/aarch64/aarch64-builtins.c
39885 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
39886 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
39887 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
39888 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
39890 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
39891 (Vrevsuff): New mode attribute.
39893 2014-04-24 Terry Guo <terry.guo@arm.com>
39895 * config/arm/arm.h (machine_function): Define variable
39896 after_arm_reorg here.
39897 * config/arm/arm.c (after_arm_reorg): Remove the definition.
39898 (arm_split_constant): Update the way to access variable
39900 (arm_reorg): Ditto.
39901 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
39903 2014-04-23 Tom de Vries <tom@codesourcery.com>
39905 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
39907 2014-04-23 David Malcolm <dmalcolm@redhat.com>
39909 * is-a.h: Update comments to reflect the following changes to the
39910 "pointerness" of the API, making the template parameter match the
39911 return type, allowing use of is-a.h with typedefs of pointers.
39912 (is_a_helper::cast): Return a T rather then a pointer to a T, so
39913 that the return type matches the parameter to the is_a_helper.
39915 (dyn_cast): Likewise.
39917 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
39918 pointer from the is-a.h API.
39920 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
39921 (is_a_helper <cgraph_node *>::test): ...this, matching change to
39923 (is_a_helper <varpool_node>::test): Likewise, convert to...
39924 (is_a_helper <varpool_node *>::test): ...this.
39926 (varpool_first_variable): Update for removal of implicit pointer
39927 from the is-a.h API.
39928 (varpool_next_variable): Likewise.
39929 (varpool_first_static_initializer): Likewise.
39930 (varpool_next_static_initializer): Likewise.
39931 (varpool_first_defined_variable): Likewise.
39932 (varpool_next_defined_variable): Likewise.
39933 (cgraph_first_defined_function): Likewise.
39934 (cgraph_next_defined_function): Likewise.
39935 (cgraph_first_function): Likewise.
39936 (cgraph_next_function): Likewise.
39937 (cgraph_first_function_with_gimple_body): Likewise.
39938 (cgraph_next_function_with_gimple_body): Likewise.
39939 (cgraph_alias_target): Likewise.
39940 (varpool_alias_target): Likewise.
39941 (cgraph_function_or_thunk_node): Likewise.
39942 (varpool_variable_node): Likewise.
39943 (symtab_real_symbol_p): Likewise.
39944 * cgraphunit.c (referred_to_p): Likewise.
39945 (analyze_functions): Likewise.
39946 (handle_alias_pairs): Likewise.
39947 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
39948 * gimple-ssa.h (gimple_vuse_op): Likewise.
39949 (gimple_vdef_op): Likewise.
39950 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
39951 * gimple.c (gimple_build_asm_1): Likewise.
39952 (gimple_build_try): Likewise.
39953 (gimple_build_resx): Likewise.
39954 (gimple_build_eh_dispatch): Likewise.
39955 (gimple_build_omp_for): Likewise.
39956 (gimple_omp_for_set_clauses): Likewise.
39958 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
39959 (is_a_helper <gimple_statement_asm *>::test): ...this.
39960 (is_a_helper <gimple_statement_bind>::test): Convert to...
39961 (is_a_helper <gimple_statement_bind *>::test): ...this.
39962 (is_a_helper <gimple_statement_call>::test): Convert to...
39963 (is_a_helper <gimple_statement_call *>::test): ...this.
39964 (is_a_helper <gimple_statement_catch>::test): Convert to...
39965 (is_a_helper <gimple_statement_catch *>::test): ...this.
39966 (is_a_helper <gimple_statement_resx>::test): Convert to...
39967 (is_a_helper <gimple_statement_resx *>::test): ...this.
39968 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
39969 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
39970 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
39971 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
39972 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
39973 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
39974 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
39975 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
39976 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
39977 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
39978 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
39979 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
39980 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
39981 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
39982 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
39983 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
39984 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
39985 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
39986 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
39987 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
39988 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
39989 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
39990 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
39991 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
39992 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
39993 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
39994 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
39995 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
39996 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
39997 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
39998 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
39999 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
40000 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
40001 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
40002 (is_a_helper <gimple_statement_phi>::test): Convert to...
40003 (is_a_helper <gimple_statement_phi *>::test): ...this.
40004 (is_a_helper <gimple_statement_transaction>::test): Convert to...
40005 (is_a_helper <gimple_statement_transaction *>::test): ...this.
40006 (is_a_helper <gimple_statement_try>::test): Convert to...
40007 (is_a_helper <gimple_statement_try *>::test): ...this.
40008 (is_a_helper <gimple_statement_wce>::test): Convert to...
40009 (is_a_helper <gimple_statement_wce *>::test): ...this.
40010 (is_a_helper <const gimple_statement_asm>::test): Convert to...
40011 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40012 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40013 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40014 (is_a_helper <const gimple_statement_call>::test): Convert to...
40015 (is_a_helper <const gimple_statement_call *>::test): ...this.
40016 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40017 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40018 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40019 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40020 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40021 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40022 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40023 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40024 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40026 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40028 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40030 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40032 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40033 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40034 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40036 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40037 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40039 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40040 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40041 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40042 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40043 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40044 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40046 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40047 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40048 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40049 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40051 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40052 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40053 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40054 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40055 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40056 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40057 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40058 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40059 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40060 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40061 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40062 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40063 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40064 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40065 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40066 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40068 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40070 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40071 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40073 (gimple_use_ops): Update for removal of implicit pointer from the
40075 (gimple_set_use_ops): Likewise.
40076 (gimple_vuse): Likewise.
40077 (gimple_vdef): Likewise.
40078 (gimple_vuse_ptr): Likewise.
40079 (gimple_vdef_ptr): Likewise.
40080 (gimple_set_vuse): Likewise.
40081 (gimple_set_vdef): Likewise.
40082 (gimple_omp_return_set_lhs): Likewise.
40083 (gimple_omp_return_lhs): Likewise.
40084 (gimple_omp_return_lhs_ptr): Likewise.
40085 (gimple_call_fntype): Likewise.
40086 (gimple_call_set_fntype): Likewise.
40087 (gimple_call_set_internal_fn): Likewise.
40088 (gimple_call_use_set): Likewise.
40089 (gimple_call_clobber_set): Likewise.
40090 (gimple_bind_vars): Likewise.
40091 (gimple_bind_set_vars): Likewise.
40092 (gimple_bind_body_ptr): Likewise.
40093 (gimple_bind_set_body): Likewise.
40094 (gimple_bind_add_stmt): Likewise.
40095 (gimple_bind_block): Likewise.
40096 (gimple_bind_set_block): Likewise.
40097 (gimple_asm_ninputs): Likewise.
40098 (gimple_asm_noutputs): Likewise.
40099 (gimple_asm_nclobbers): Likewise.
40100 (gimple_asm_nlabels): Likewise.
40101 (gimple_asm_input_op): Likewise.
40102 (gimple_asm_input_op_ptr): Likewise.
40103 (gimple_asm_output_op): Likewise.
40104 (gimple_asm_output_op_ptr): Likewise.
40105 (gimple_asm_set_output_op): Likewise.
40106 (gimple_asm_clobber_op): Likewise.
40107 (gimple_asm_set_clobber_op): Likewise.
40108 (gimple_asm_label_op): Likewise.
40109 (gimple_asm_set_label_op): Likewise.
40110 (gimple_asm_string): Likewise.
40111 (gimple_catch_types): Likewise.
40112 (gimple_catch_types_ptr): Likewise.
40113 (gimple_catch_handler_ptr): Likewise.
40114 (gimple_catch_set_types): Likewise.
40115 (gimple_catch_set_handler): Likewise.
40116 (gimple_eh_filter_types): Likewise.
40117 (gimple_eh_filter_types_ptr): Likewise.
40118 (gimple_eh_filter_failure_ptr): Likewise.
40119 (gimple_eh_filter_set_types): Likewise.
40120 (gimple_eh_filter_set_failure): Likewise.
40121 (gimple_eh_must_not_throw_fndecl): Likewise.
40122 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40123 (gimple_eh_else_n_body_ptr): Likewise.
40124 (gimple_eh_else_e_body_ptr): Likewise.
40125 (gimple_eh_else_set_n_body): Likewise.
40126 (gimple_eh_else_set_e_body): Likewise.
40127 (gimple_try_eval_ptr): Likewise.
40128 (gimple_try_cleanup_ptr): Likewise.
40129 (gimple_try_set_eval): Likewise.
40130 (gimple_try_set_cleanup): Likewise.
40131 (gimple_wce_cleanup_ptr): Likewise.
40132 (gimple_wce_set_cleanup): Likewise.
40133 (gimple_phi_capacity): Likewise.
40134 (gimple_phi_num_args): Likewise.
40135 (gimple_phi_result): Likewise.
40136 (gimple_phi_result_ptr): Likewise.
40137 (gimple_phi_set_result): Likewise.
40138 (gimple_phi_arg): Likewise.
40139 (gimple_phi_set_arg): Likewise.
40140 (gimple_resx_region): Likewise.
40141 (gimple_resx_set_region): Likewise.
40142 (gimple_eh_dispatch_region): Likewise.
40143 (gimple_eh_dispatch_set_region): Likewise.
40144 (gimple_omp_critical_name): Likewise.
40145 (gimple_omp_critical_name_ptr): Likewise.
40146 (gimple_omp_critical_set_name): Likewise.
40147 (gimple_omp_for_clauses): Likewise.
40148 (gimple_omp_for_clauses_ptr): Likewise.
40149 (gimple_omp_for_set_clauses): Likewise.
40150 (gimple_omp_for_collapse): Likewise.
40151 (gimple_omp_for_index): Likewise.
40152 (gimple_omp_for_index_ptr): Likewise.
40153 (gimple_omp_for_set_index): Likewise.
40154 (gimple_omp_for_initial): Likewise.
40155 (gimple_omp_for_initial_ptr): Likewise.
40156 (gimple_omp_for_set_initial): Likewise.
40157 (gimple_omp_for_final): Likewise.
40158 (gimple_omp_for_final_ptr): Likewise.
40159 (gimple_omp_for_set_final): Likewise.
40160 (gimple_omp_for_incr): Likewise.
40161 (gimple_omp_for_incr_ptr): Likewise.
40162 (gimple_omp_for_set_incr): Likewise.
40163 (gimple_omp_for_pre_body_ptr): Likewise.
40164 (gimple_omp_for_set_pre_body): Likewise.
40165 (gimple_omp_parallel_clauses): Likewise.
40166 (gimple_omp_parallel_clauses_ptr): Likewise.
40167 (gimple_omp_parallel_set_clauses): Likewise.
40168 (gimple_omp_parallel_child_fn): Likewise.
40169 (gimple_omp_parallel_child_fn_ptr): Likewise.
40170 (gimple_omp_parallel_set_child_fn): Likewise.
40171 (gimple_omp_parallel_data_arg): Likewise.
40172 (gimple_omp_parallel_data_arg_ptr): Likewise.
40173 (gimple_omp_parallel_set_data_arg): Likewise.
40174 (gimple_omp_task_clauses): Likewise.
40175 (gimple_omp_task_clauses_ptr): Likewise.
40176 (gimple_omp_task_set_clauses): Likewise.
40177 (gimple_omp_task_child_fn): Likewise.
40178 (gimple_omp_task_child_fn_ptr): Likewise.
40179 (gimple_omp_task_set_child_fn): Likewise.
40180 (gimple_omp_task_data_arg): Likewise.
40181 (gimple_omp_task_data_arg_ptr): Likewise.
40182 (gimple_omp_task_set_data_arg): Likewise.
40183 (gimple_omp_taskreg_clauses): Likewise.
40184 (gimple_omp_taskreg_clauses_ptr): Likewise.
40185 (gimple_omp_taskreg_set_clauses): Likewise.
40186 (gimple_omp_taskreg_child_fn): Likewise.
40187 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40188 (gimple_omp_taskreg_set_child_fn): Likewise.
40189 (gimple_omp_taskreg_data_arg): Likewise.
40190 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40191 (gimple_omp_taskreg_set_data_arg): Likewise.
40192 (gimple_omp_task_copy_fn): Likewise.
40193 (gimple_omp_task_copy_fn_ptr): Likewise.
40194 (gimple_omp_task_set_copy_fn): Likewise.
40195 (gimple_omp_task_arg_size): Likewise.
40196 (gimple_omp_task_arg_size_ptr): Likewise.
40197 (gimple_omp_task_set_arg_size): Likewise.
40198 (gimple_omp_task_arg_align): Likewise.
40199 (gimple_omp_task_arg_align_ptr): Likewise.
40200 (gimple_omp_task_set_arg_align): Likewise.
40201 (gimple_omp_single_clauses): Likewise.
40202 (gimple_omp_single_clauses_ptr): Likewise.
40203 (gimple_omp_single_set_clauses): Likewise.
40204 (gimple_omp_target_clauses): Likewise.
40205 (gimple_omp_target_clauses_ptr): Likewise.
40206 (gimple_omp_target_set_clauses): Likewise.
40207 (gimple_omp_target_child_fn): Likewise.
40208 (gimple_omp_target_child_fn_ptr): Likewise.
40209 (gimple_omp_target_set_child_fn): Likewise.
40210 (gimple_omp_target_data_arg): Likewise.
40211 (gimple_omp_target_data_arg_ptr): Likewise.
40212 (gimple_omp_target_set_data_arg): Likewise.
40213 (gimple_omp_teams_clauses): Likewise.
40214 (gimple_omp_teams_clauses_ptr): Likewise.
40215 (gimple_omp_teams_set_clauses): Likewise.
40216 (gimple_omp_sections_clauses): Likewise.
40217 (gimple_omp_sections_clauses_ptr): Likewise.
40218 (gimple_omp_sections_set_clauses): Likewise.
40219 (gimple_omp_sections_control): Likewise.
40220 (gimple_omp_sections_control_ptr): Likewise.
40221 (gimple_omp_sections_set_control): Likewise.
40222 (gimple_omp_for_set_cond): Likewise.
40223 (gimple_omp_for_cond): Likewise.
40224 (gimple_omp_atomic_store_set_val): Likewise.
40225 (gimple_omp_atomic_store_val): Likewise.
40226 (gimple_omp_atomic_store_val_ptr): Likewise.
40227 (gimple_omp_atomic_load_set_lhs): Likewise.
40228 (gimple_omp_atomic_load_lhs): Likewise.
40229 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40230 (gimple_omp_atomic_load_set_rhs): Likewise.
40231 (gimple_omp_atomic_load_rhs): Likewise.
40232 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40233 (gimple_omp_continue_control_def): Likewise.
40234 (gimple_omp_continue_control_def_ptr): Likewise.
40235 (gimple_omp_continue_set_control_def): Likewise.
40236 (gimple_omp_continue_control_use): Likewise.
40237 (gimple_omp_continue_control_use_ptr): Likewise.
40238 (gimple_omp_continue_set_control_use): Likewise.
40239 (gimple_transaction_body_ptr): Likewise.
40240 (gimple_transaction_label): Likewise.
40241 (gimple_transaction_label_ptr): Likewise.
40242 (gimple_transaction_set_body): Likewise.
40243 (gimple_transaction_set_label): Likewise.
40245 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40246 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40247 * ipa-ref.c (ipa_record_reference): Likewise.
40248 * ipa-reference.c (analyze_function): Likewise.
40249 (ipa_reference_write_optimization_summary): Likewise.
40250 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40251 (address_taken_from_non_vtable_p): Likewise.
40252 (comdat_can_be_unshared_p_1): Likewise.
40253 * lto-cgraph.c (lto_output_ref): Likewise.
40254 (add_references): Likewise.
40255 (compute_ltrans_boundary): Likewise.
40256 (output_symtab): Likewise.
40257 (input_ref): Likewise.
40258 (input_cgraph_1): Likewise.
40259 (output_cgraph_opt_summary): Likewise.
40260 * lto-streamer-out.c (lto_output): Likewise.
40261 (output_symbol_p): Likewise.
40262 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40263 (lsei_start_function_in_partition): Likewise.
40264 (lsei_next_variable_in_partition): Likewise.
40265 (lsei_start_variable_in_partition): Likewise.
40266 * symtab.c (insert_to_assembler_name_hash): Likewise.
40267 (unlink_from_assembler_name_hash): Likewise.
40268 (symtab_unregister_node): Likewise.
40269 (symtab_remove_node): Likewise.
40270 (dump_symtab_node): Likewise.
40271 (verify_symtab_base): Likewise.
40272 (verify_symtab_node): Likewise.
40273 (symtab_make_decl_local): Likewise.
40274 (symtab_alias_ultimate_target): Likewise.
40275 (symtab_resolve_alias): Likewise.
40276 (symtab_get_symbol_partitioning_class): Likewise.
40277 * tree-phinodes.c (allocate_phi_node): Likewise.
40278 (reserve_phi_args_for_new_edge): Likewise.
40279 (remove_phi_args): Likewise.
40280 * varpool.c (varpool_node_for_asm): Likewise.
40281 (varpool_remove_unreferenced_decls): Likewise.
40283 2014-04-23 Jeff Law <law@redhat.com>
40285 PR tree-optimization/60902
40286 * tree-ssa-threadedge.c
40287 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40288 invalidate outputs from statements that do not produce useful
40289 outputs for threading.
40291 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40293 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40294 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40295 machine descriptions for Stack Smashing Protector.
40297 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40299 * aarch64.md (<optab>_rol<mode>3): New pattern.
40300 (<optab>_rolsi3_uxtw): Likewise.
40301 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40303 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40305 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40306 (arm_cortex_a12_tune): Likewise.
40308 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40310 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40312 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40314 * config/arm/arm.md (arm_rev16si2): New pattern.
40315 (arm_rev16si2_alt): Likewise.
40316 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40318 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40320 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40321 (rev16<mode>2_alt): Likewise.
40322 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40323 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40324 (aarch_rev16_shleft_mask_imm_p): Likewise.
40325 (aarch_rev16_p_1): Likewise.
40326 (aarch_rev16_p): Likewise.
40327 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40328 (aarch_rev16_shright_mask_imm_p): Likewise.
40329 (aarch_rev16_shleft_mask_imm_p): Likewise.
40331 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40333 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40334 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40336 (cortex_a53_extra_costs): Likewise.
40337 (cortex_a57_extra_costs): Likewise.
40338 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40339 (cortexa7_extra_costs): Likewise.
40340 (cortexa8_extra_costs): Likewise.
40341 (cortexa12_extra_costs): Likewise.
40342 (cortexa15_extra_costs): Likewise.
40343 (v7m_extra_costs): Likewise.
40344 (arm_new_rtx_costs): Handle BSWAP.
40346 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40348 * config/arm/arm.c (cortexa8_extra_costs): New table.
40349 (arm_cortex_a8_tune): New tuning struct.
40350 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40352 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40354 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40356 2014-04-23 Richard Biener <rguenther@suse.de>
40358 * Makefile.in (OBJS): Remove loop-unswitch.o.
40359 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40360 * passes.def (pass_rtl_unswitch): Likewise.
40361 * loop-init.c (gate_rtl_unswitch): Likewise.
40362 (rtl_unswitch): Likewise.
40363 (pass_data_rtl_unswitch): Likewise.
40364 (pass_rtl_unswitch): Likewise.
40365 (make_pass_rtl_unswitch): Likewise.
40366 * rtl.h (reversed_condition): Likewise.
40367 (compare_and_jump_seq): Likewise.
40368 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40370 * loop-unroll.c (compare_and_jump_seq): Likewise.
40372 2014-04-23 Richard Biener <rguenther@suse.de>
40374 PR tree-optimization/60903
40375 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40376 commented code block.
40377 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40378 loop flags to newly created BBs and edges.
40380 2014-04-23 Nick Clifton <nickc@redhat.com>
40382 * config/msp430/msp430.c (msp430_handle_option): Move function
40384 (msp430_option_override): Simplify mcu and mcpu option handling.
40385 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40386 support for -mhwmult command line option.
40387 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40388 -mhwmult command line option.
40389 (msp430_hwmult_enabled): Delete.
40390 (msp43o_output_labelref): Add support for -mhwmult command line option.
40391 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40392 (umulsidi3): Likewise.
40393 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40394 (mcpu, mlarge, msmall): Likewise.
40395 (mhwmult): New option.
40396 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40398 (msp430_is_f5_mcu): Remove prototype.
40399 (msp430_use_f5_series_hwmult): Add prototype.
40400 * config/msp430/msp430-opts.h: New file.
40401 * common/config/msp430: New directory.
40402 * common/config/msp430/msp430-common.c: New file.
40403 * config.gcc (msp430): Remove target_has_targetm_common.
40404 * doc/invoke.texi: Document -mhwmult command line option.
40406 2014-04-23 Nick Clifton <nickc@redhat.com>
40408 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40409 default-manifest.o if it can be found in the search path.
40410 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40412 2014-04-23 Terry Guo <terry.guo@arm.com>
40414 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40416 2014-04-23 Richard Biener <rguenther@suse.de>
40418 PR middle-end/60895
40419 * tree-inline.c (declare_return_variable): Use mark_addressable.
40421 2014-04-23 Richard Biener <rguenther@suse.de>
40423 PR middle-end/60891
40424 * loop-init.c (loop_optimizer_init): Make sure to apply
40425 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40427 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40430 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40432 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40433 if flag_sanitize_undefined_trap_on_error.
40434 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40435 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40436 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40437 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40438 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40439 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40440 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40441 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40442 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40443 * ubsan.c (ubsan_instrument_unreachable): Return
40444 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40445 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40446 if flag_sanitize_undefined_trap_on_error and
40447 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40448 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40449 instrument_bool_enum_load): Emit __builtin_trap () if
40450 flag_sanitize_undefined_trap_on_error and
40451 __builtin_handle_*_abort () if !flag_sanitize_recover.
40452 * doc/invoke.texi (-fsanitize-recover,
40453 -fsanitize-undefined-trap-on-error): Document.
40455 2014-04-22 Christian Bruel <christian.bruel@st.com>
40457 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40458 Force immediates to SImode.
40460 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40462 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40463 (lroundsfsi2): New.
40464 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40465 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40466 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40467 (nios2_fpu_insn): Add entry for round.
40468 (N2FPU_NO_ERRNO_P): Define.
40469 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40471 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40473 2014-04-22 Richard Henderson <rth@redhat.com>
40475 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40476 (add<GPI>3_compare0): Remove leading * from name.
40477 (add<GPI>3_carryin): Likewise.
40478 (sub<GPI>3_compare0): Likewise.
40479 (sub<GPI>3_carryin): Likewise.
40480 (<su_optab>mulditi3): New expander.
40481 (multi3): New expander.
40482 (madd<GPI>): Remove leading * from name.
40484 2014-04-22 Martin Jambor <mjambor@suse.cz>
40486 * cgraphclones.c (cgraph_function_versioning): Copy
40487 ipa_transforms_to_apply instead of asserting it is empty.
40489 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40492 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40493 on count_exp to get mode.
40495 2014-04-22 Andrew Pinski <apinski@cavium.com>
40497 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40498 Handle TLS for ILP32.
40499 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40500 (tlsie_small_<mode>): this and handle PTR.
40501 (tlsie_small_sidi): New pattern.
40502 (tlsle_small): Change to an expand to handle ILP32.
40503 (tlsle_small_<mode>): New pattern.
40504 (tlsdesc_small): Rename to ...
40505 (tlsdesc_small_<mode>): this and handle PTR.
40507 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40509 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40511 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40513 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40514 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40515 (aarch64_types_signed_poly_qualifiers): Likewise.
40516 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40517 (aarch64_types_poly_signed_qualifiers): Likewise.
40518 (TYPES_REINTERP_SS): Type macro added.
40519 (TYPES_REINTERP_SU): Likewise.
40520 (TYPES_REINTERP_SP): Likewise.
40521 (TYPES_REINTERP_US): Likewise.
40522 (TYPES_REINTERP_PS): Likewise.
40523 (aarch64_fold_builtin): New expression folding added.
40524 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40525 Declarations removed.
40526 (REINTERP_SS): Declarations added.
40527 (REINTERP_US): Likewise.
40528 (REINTERP_PS): Likewise.
40529 (REINTERP_SU): Likewise.
40530 (REINTERP_SP): Likewise.
40531 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40532 (vreinterpretq_p8_f64): Likewise.
40533 (vreinterpret_p16_f64): Likewise.
40534 (vreinterpretq_p16_f64): Likewise.
40535 (vreinterpret_f32_f64): Likewise.
40536 (vreinterpretq_f32_f64): Likewise.
40537 (vreinterpret_f64_f32): Likewise.
40538 (vreinterpret_f64_p8): Likewise.
40539 (vreinterpret_f64_p16): Likewise.
40540 (vreinterpret_f64_s8): Likewise.
40541 (vreinterpret_f64_s16): Likewise.
40542 (vreinterpret_f64_s32): Likewise.
40543 (vreinterpret_f64_s64): Likewise.
40544 (vreinterpret_f64_u8): Likewise.
40545 (vreinterpret_f64_u16): Likewise.
40546 (vreinterpret_f64_u32): Likewise.
40547 (vreinterpret_f64_u64): Likewise.
40548 (vreinterpretq_f64_f32): Likewise.
40549 (vreinterpretq_f64_p8): Likewise.
40550 (vreinterpretq_f64_p16): Likewise.
40551 (vreinterpretq_f64_s8): Likewise.
40552 (vreinterpretq_f64_s16): Likewise.
40553 (vreinterpretq_f64_s32): Likewise.
40554 (vreinterpretq_f64_s64): Likewise.
40555 (vreinterpretq_f64_u8): Likewise.
40556 (vreinterpretq_f64_u16): Likewise.
40557 (vreinterpretq_f64_u32): Likewise.
40558 (vreinterpretq_f64_u64): Likewise.
40559 (vreinterpret_s64_f64): Likewise.
40560 (vreinterpretq_s64_f64): Likewise.
40561 (vreinterpret_u64_f64): Likewise.
40562 (vreinterpretq_u64_f64): Likewise.
40563 (vreinterpret_s8_f64): Likewise.
40564 (vreinterpretq_s8_f64): Likewise.
40565 (vreinterpret_s16_f64): Likewise.
40566 (vreinterpretq_s16_f64): Likewise.
40567 (vreinterpret_s32_f64): Likewise.
40568 (vreinterpretq_s32_f64): Likewise.
40569 (vreinterpret_u8_f64): Likewise.
40570 (vreinterpretq_u8_f64): Likewise.
40571 (vreinterpret_u16_f64): Likewise.
40572 (vreinterpretq_u16_f64): Likewise.
40573 (vreinterpret_u32_f64): Likewise.
40574 (vreinterpretq_u32_f64): Likewise.
40576 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40578 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40579 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40580 (vreinterpret_p8_s8): Likewise.
40581 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40582 (vreinterpret_p8_s16): Likewise.
40583 (vreinterpret_p8_s32): Likewise.
40584 (vreinterpret_p8_s64): Likewise.
40585 (vreinterpret_p8_f32): Likewise.
40586 (vreinterpret_p8_u8): Likewise.
40587 (vreinterpret_p8_u16): Likewise.
40588 (vreinterpret_p8_u32): Likewise.
40589 (vreinterpret_p8_u64): Likewise.
40590 (vreinterpret_p8_p16): Likewise.
40591 (vreinterpretq_p8_s8): Likewise.
40592 (vreinterpretq_p8_s16): Likewise.
40593 (vreinterpretq_p8_s32): Likewise.
40594 (vreinterpretq_p8_s64): Likewise.
40595 (vreinterpretq_p8_f32): Likewise.
40596 (vreinterpretq_p8_u8): Likewise.
40597 (vreinterpretq_p8_u16): Likewise.
40598 (vreinterpretq_p8_u32): Likewise.
40599 (vreinterpretq_p8_u64): Likewise.
40600 (vreinterpretq_p8_p16): Likewise.
40601 (vreinterpret_p16_s8): Likewise.
40602 (vreinterpret_p16_s16): Likewise.
40603 (vreinterpret_p16_s32): Likewise.
40604 (vreinterpret_p16_s64): Likewise.
40605 (vreinterpret_p16_f32): Likewise.
40606 (vreinterpret_p16_u8): Likewise.
40607 (vreinterpret_p16_u16): Likewise.
40608 (vreinterpret_p16_u32): Likewise.
40609 (vreinterpret_p16_u64): Likewise.
40610 (vreinterpret_p16_p8): Likewise.
40611 (vreinterpretq_p16_s8): Likewise.
40612 (vreinterpretq_p16_s16): Likewise.
40613 (vreinterpretq_p16_s32): Likewise.
40614 (vreinterpretq_p16_s64): Likewise.
40615 (vreinterpretq_p16_f32): Likewise.
40616 (vreinterpretq_p16_u8): Likewise.
40617 (vreinterpretq_p16_u16): Likewise.
40618 (vreinterpretq_p16_u32): Likewise.
40619 (vreinterpretq_p16_u64): Likewise.
40620 (vreinterpretq_p16_p8): Likewise.
40621 (vreinterpret_f32_s8): Likewise.
40622 (vreinterpret_f32_s16): Likewise.
40623 (vreinterpret_f32_s32): Likewise.
40624 (vreinterpret_f32_s64): Likewise.
40625 (vreinterpret_f32_u8): Likewise.
40626 (vreinterpret_f32_u16): Likewise.
40627 (vreinterpret_f32_u32): Likewise.
40628 (vreinterpret_f32_u64): Likewise.
40629 (vreinterpret_f32_p8): Likewise.
40630 (vreinterpret_f32_p16): Likewise.
40631 (vreinterpretq_f32_s8): Likewise.
40632 (vreinterpretq_f32_s16): Likewise.
40633 (vreinterpretq_f32_s32): Likewise.
40634 (vreinterpretq_f32_s64): Likewise.
40635 (vreinterpretq_f32_u8): Likewise.
40636 (vreinterpretq_f32_u16): Likewise.
40637 (vreinterpretq_f32_u32): Likewise.
40638 (vreinterpretq_f32_u64): Likewise.
40639 (vreinterpretq_f32_p8): Likewise.
40640 (vreinterpretq_f32_p16): Likewise.
40641 (vreinterpret_s64_s8): Likewise.
40642 (vreinterpret_s64_s16): Likewise.
40643 (vreinterpret_s64_s32): Likewise.
40644 (vreinterpret_s64_f32): Likewise.
40645 (vreinterpret_s64_u8): Likewise.
40646 (vreinterpret_s64_u16): Likewise.
40647 (vreinterpret_s64_u32): Likewise.
40648 (vreinterpret_s64_u64): Likewise.
40649 (vreinterpret_s64_p8): Likewise.
40650 (vreinterpret_s64_p16): Likewise.
40651 (vreinterpretq_s64_s8): Likewise.
40652 (vreinterpretq_s64_s16): Likewise.
40653 (vreinterpretq_s64_s32): Likewise.
40654 (vreinterpretq_s64_f32): Likewise.
40655 (vreinterpretq_s64_u8): Likewise.
40656 (vreinterpretq_s64_u16): Likewise.
40657 (vreinterpretq_s64_u32): Likewise.
40658 (vreinterpretq_s64_u64): Likewise.
40659 (vreinterpretq_s64_p8): Likewise.
40660 (vreinterpretq_s64_p16): Likewise.
40661 (vreinterpret_u64_s8): Likewise.
40662 (vreinterpret_u64_s16): Likewise.
40663 (vreinterpret_u64_s32): Likewise.
40664 (vreinterpret_u64_s64): Likewise.
40665 (vreinterpret_u64_f32): Likewise.
40666 (vreinterpret_u64_u8): Likewise.
40667 (vreinterpret_u64_u16): Likewise.
40668 (vreinterpret_u64_u32): Likewise.
40669 (vreinterpret_u64_p8): Likewise.
40670 (vreinterpret_u64_p16): Likewise.
40671 (vreinterpretq_u64_s8): Likewise.
40672 (vreinterpretq_u64_s16): Likewise.
40673 (vreinterpretq_u64_s32): Likewise.
40674 (vreinterpretq_u64_s64): Likewise.
40675 (vreinterpretq_u64_f32): Likewise.
40676 (vreinterpretq_u64_u8): Likewise.
40677 (vreinterpretq_u64_u16): Likewise.
40678 (vreinterpretq_u64_u32): Likewise.
40679 (vreinterpretq_u64_p8): Likewise.
40680 (vreinterpretq_u64_p16): Likewise.
40681 (vreinterpret_s8_s16): Likewise.
40682 (vreinterpret_s8_s32): Likewise.
40683 (vreinterpret_s8_s64): Likewise.
40684 (vreinterpret_s8_f32): Likewise.
40685 (vreinterpret_s8_u8): Likewise.
40686 (vreinterpret_s8_u16): Likewise.
40687 (vreinterpret_s8_u32): Likewise.
40688 (vreinterpret_s8_u64): Likewise.
40689 (vreinterpret_s8_p8): Likewise.
40690 (vreinterpret_s8_p16): Likewise.
40691 (vreinterpretq_s8_s16): Likewise.
40692 (vreinterpretq_s8_s32): Likewise.
40693 (vreinterpretq_s8_s64): Likewise.
40694 (vreinterpretq_s8_f32): Likewise.
40695 (vreinterpretq_s8_u8): Likewise.
40696 (vreinterpretq_s8_u16): Likewise.
40697 (vreinterpretq_s8_u32): Likewise.
40698 (vreinterpretq_s8_u64): Likewise.
40699 (vreinterpretq_s8_p8): Likewise.
40700 (vreinterpretq_s8_p16): Likewise.
40701 (vreinterpret_s16_s8): Likewise.
40702 (vreinterpret_s16_s32): Likewise.
40703 (vreinterpret_s16_s64): Likewise.
40704 (vreinterpret_s16_f32): Likewise.
40705 (vreinterpret_s16_u8): Likewise.
40706 (vreinterpret_s16_u16): Likewise.
40707 (vreinterpret_s16_u32): Likewise.
40708 (vreinterpret_s16_u64): Likewise.
40709 (vreinterpret_s16_p8): Likewise.
40710 (vreinterpret_s16_p16): Likewise.
40711 (vreinterpretq_s16_s8): Likewise.
40712 (vreinterpretq_s16_s32): Likewise.
40713 (vreinterpretq_s16_s64): Likewise.
40714 (vreinterpretq_s16_f32): Likewise.
40715 (vreinterpretq_s16_u8): Likewise.
40716 (vreinterpretq_s16_u16): Likewise.
40717 (vreinterpretq_s16_u32): Likewise.
40718 (vreinterpretq_s16_u64): Likewise.
40719 (vreinterpretq_s16_p8): Likewise.
40720 (vreinterpretq_s16_p16): Likewise.
40721 (vreinterpret_s32_s8): Likewise.
40722 (vreinterpret_s32_s16): Likewise.
40723 (vreinterpret_s32_s64): Likewise.
40724 (vreinterpret_s32_f32): Likewise.
40725 (vreinterpret_s32_u8): Likewise.
40726 (vreinterpret_s32_u16): Likewise.
40727 (vreinterpret_s32_u32): Likewise.
40728 (vreinterpret_s32_u64): Likewise.
40729 (vreinterpret_s32_p8): Likewise.
40730 (vreinterpret_s32_p16): Likewise.
40731 (vreinterpretq_s32_s8): Likewise.
40732 (vreinterpretq_s32_s16): Likewise.
40733 (vreinterpretq_s32_s64): Likewise.
40734 (vreinterpretq_s32_f32): Likewise.
40735 (vreinterpretq_s32_u8): Likewise.
40736 (vreinterpretq_s32_u16): Likewise.
40737 (vreinterpretq_s32_u32): Likewise.
40738 (vreinterpretq_s32_u64): Likewise.
40739 (vreinterpretq_s32_p8): Likewise.
40740 (vreinterpretq_s32_p16): Likewise.
40741 (vreinterpret_u8_s8): Likewise.
40742 (vreinterpret_u8_s16): Likewise.
40743 (vreinterpret_u8_s32): Likewise.
40744 (vreinterpret_u8_s64): Likewise.
40745 (vreinterpret_u8_f32): Likewise.
40746 (vreinterpret_u8_u16): Likewise.
40747 (vreinterpret_u8_u32): Likewise.
40748 (vreinterpret_u8_u64): Likewise.
40749 (vreinterpret_u8_p8): Likewise.
40750 (vreinterpret_u8_p16): Likewise.
40751 (vreinterpretq_u8_s8): Likewise.
40752 (vreinterpretq_u8_s16): Likewise.
40753 (vreinterpretq_u8_s32): Likewise.
40754 (vreinterpretq_u8_s64): Likewise.
40755 (vreinterpretq_u8_f32): Likewise.
40756 (vreinterpretq_u8_u16): Likewise.
40757 (vreinterpretq_u8_u32): Likewise.
40758 (vreinterpretq_u8_u64): Likewise.
40759 (vreinterpretq_u8_p8): Likewise.
40760 (vreinterpretq_u8_p16): Likewise.
40761 (vreinterpret_u16_s8): Likewise.
40762 (vreinterpret_u16_s16): Likewise.
40763 (vreinterpret_u16_s32): Likewise.
40764 (vreinterpret_u16_s64): Likewise.
40765 (vreinterpret_u16_f32): Likewise.
40766 (vreinterpret_u16_u8): Likewise.
40767 (vreinterpret_u16_u32): Likewise.
40768 (vreinterpret_u16_u64): Likewise.
40769 (vreinterpret_u16_p8): Likewise.
40770 (vreinterpret_u16_p16): Likewise.
40771 (vreinterpretq_u16_s8): Likewise.
40772 (vreinterpretq_u16_s16): Likewise.
40773 (vreinterpretq_u16_s32): Likewise.
40774 (vreinterpretq_u16_s64): Likewise.
40775 (vreinterpretq_u16_f32): Likewise.
40776 (vreinterpretq_u16_u8): Likewise.
40777 (vreinterpretq_u16_u32): Likewise.
40778 (vreinterpretq_u16_u64): Likewise.
40779 (vreinterpretq_u16_p8): Likewise.
40780 (vreinterpretq_u16_p16): Likewise.
40781 (vreinterpret_u32_s8): Likewise.
40782 (vreinterpret_u32_s16): Likewise.
40783 (vreinterpret_u32_s32): Likewise.
40784 (vreinterpret_u32_s64): Likewise.
40785 (vreinterpret_u32_f32): Likewise.
40786 (vreinterpret_u32_u8): Likewise.
40787 (vreinterpret_u32_u16): Likewise.
40788 (vreinterpret_u32_u64): Likewise.
40789 (vreinterpret_u32_p8): Likewise.
40790 (vreinterpret_u32_p16): Likewise.
40791 (vreinterpretq_u32_s8): Likewise.
40792 (vreinterpretq_u32_s16): Likewise.
40793 (vreinterpretq_u32_s32): Likewise.
40794 (vreinterpretq_u32_s64): Likewise.
40795 (vreinterpretq_u32_f32): Likewise.
40796 (vreinterpretq_u32_u8): Likewise.
40797 (vreinterpretq_u32_u16): Likewise.
40798 (vreinterpretq_u32_u64): Likewise.
40799 (vreinterpretq_u32_p8): Likewise.
40800 (vreinterpretq_u32_p16): Likewise.
40802 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40804 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
40806 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
40808 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
40809 (vqnegd_s64): Likewise.
40810 (vqabs_s64): Likewise.
40811 (vqabsd_s64): Likewise.
40813 2014-04-22 Richard Henderson <rth@redhat.com>
40815 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
40816 computation to the top of the loop.
40818 2014-04-22 Renlin <renlin.li@arm.com>
40819 Jiong Wang <jiong.wang@arm.com>
40821 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
40822 * config/aarch64/aarch64.c (aarch64_layout_frame)
40823 (aarch64_initial_elimination_offset): Likewise.
40825 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
40827 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
40830 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
40832 * machmode.h (bitwise_mode_for_mode): Declare.
40833 * stor-layout.h (bitwise_type_for_mode): Likewise.
40834 * stor-layout.c (bitwise_mode_for_mode): New function.
40835 (bitwise_type_for_mode): Likewise.
40836 * builtins.c (fold_builtin_memory_op): Use it instead of
40837 int_mode_for_mode and build_nonstandard_integer_type.
40839 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40841 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
40842 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
40843 (*-*-solaris2*): Simplify.
40844 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
40845 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
40846 *-*-solaris2.9* handling.
40848 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
40850 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
40851 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
40852 handling, simplify.
40853 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
40854 * configure: Regenerate.
40856 * config/i386/sol2-9.h: Remove.
40858 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
40859 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
40860 Remove Solaris 9 references.
40862 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
40864 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
40865 (floatuns<GPI:mode><GPF:mode>2): Remove.
40866 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
40867 and floatuns conversions.
40868 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
40869 and floatuns conversions.
40870 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
40871 (w1,w2): New mode attributes for inequal width conversions.
40873 2014-04-22 Renlin Li <Renlin.Li@arm.com>
40875 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
40876 the output asm format.
40878 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
40880 * config/aarch64/aarch64-simd.md
40881 (aarch64_cm<optab>di): Always split.
40882 (*aarch64_cm<optab>di): New.
40883 (aarch64_cmtstdi): Always split.
40884 (*aarch64_cmtstdi): New.
40886 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40888 PR tree-optimization/60823
40889 * omp-low.c (ipa_simd_modify_function_body): Go through
40890 all SSA_NAMEs and for those refering to vector arguments
40891 which are going to be replaced adjust SSA_NAME_VAR and,
40892 if it is a default definition, change it into a non-default
40893 definition assigned at the beginning of function from new_decl.
40894 (ipa_simd_modify_stmt_ops): Rewritten.
40895 * tree-dfa.c (set_ssa_default_def): When removing default def,
40896 check for NULL loc instead of NULL *loc.
40898 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40900 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
40901 restrictions on core registers for DImode values in Thumb2.
40903 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40905 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
40906 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
40908 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40910 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
40911 (*iordi_notzesidi_di): Likewise.
40912 (*iordi_notsesidi_di): Likewise.
40914 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40916 * config/arm/arm-protos.h (tune_params): New struct members.
40917 * config/arm/arm.c: Initialise tune_params per processor.
40918 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
40919 for speed, based on new tune_params.
40921 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40923 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
40924 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
40925 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
40926 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
40927 * config/aarch64/arm_neon.h (vrnd_f64): Added.
40928 (vrnda_f64): Likewise.
40929 (vrndi_f64): Likewise.
40930 (vrndm_f64): Likewise.
40931 (vrndn_f64): Likewise.
40932 (vrndp_f64): Likewise.
40933 (vrndx_f64): Likewise.
40935 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40937 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
40938 GET_MODE_SIZE argument is enum machine_mode.
40940 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40943 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
40944 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
40946 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
40948 PR middle-end/60281
40949 * asan.c (asan_emit_stack_protection): Force the base to align to
40950 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
40951 appropriate bits if STRICT_ALIGNMENT.
40952 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
40954 (expand_used_vars): Leave a space in the stack frame for alignment
40955 if STRICT_ALIGNMENT.
40957 2014-04-21 David Malcolm <dmalcolm@redhat.com>
40959 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
40961 (gimple_store_p): Likewise.
40962 (gimple_assign_load_p): Likewise.
40963 (gimple_assign_cast_p): Likewise.
40964 (gimple_clobber_p): Likewise.
40966 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
40967 rather than a gimple.
40968 (gimple_assign_cast_p): Likewise.
40970 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
40973 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
40974 If mode is DDmode and TARGET_E500_DOUBLE allow move.
40976 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
40977 more debug information for E500 if -mdebug=reg.
40979 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
40982 * config/i386/i386.c (ix86_expand_builtin)
40983 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
40984 register for target RTX.
40985 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
40987 2014-04-18 Cong Hou <congh@google.com>
40989 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
40990 the widen-mult pattern by handling two operands with different sizes,
40991 and operands whose size is smaller than half of the result type.
40993 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40995 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
40996 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
40997 (do_estimate_edge_time): Compute it.
40998 * ipa-inline.c (want_inline_small_function_p): Bypass
40999 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
41001 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
41003 * ipa-inline.c (spec_rem): New static variable.
41004 (dump_overall_stats): New function.
41005 (dump_inline_stats): New function.
41007 2014-04-18 Richard Henderson <rth@redhat.com>
41009 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
41010 to GET_MODE_SIZE, not a reg_class_t.
41012 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41014 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41015 (vsx_xxmrglw_<mode>): Likewise.
41017 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41020 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41021 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41022 (rs6000_init_hard_regno_mode_ok): Likewise.
41024 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41026 * ipa-inline.c (inline_small_functions): Account only non-cold
41028 * doc/invoke.texi (inline-unit-growth): Update documentation.
41030 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41032 * config/rs6000/rs6000.md (addti3, subti3): New.
41034 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41037 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41038 comment. Check optimize_insn_for_size_p instead of
41039 optimize_insn_for_speed_p.
41041 2014-04-17 Martin Jambor <mjambor@suse.cz>
41043 * gimple-iterator.c (gsi_start_edge): New function.
41044 * gimple-iterator.h (gsi_start_edge): Declare.
41045 * tree-sra.c (single_non_eh_succ): New function.
41046 (disqualify_ops_if_throwing_stmt): Renamed to
41047 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41048 having one non-EH successor BB.
41049 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41050 generate loads into replacements.
41051 (sra_modify_assign): Likewise and and also use the simple path for
41053 (sra_modify_function_body): Commit statements on edges.
41055 2014-04-17 Richard Biener <rguenther@suse.de>
41057 PR middle-end/60849
41058 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41059 comparison results and add clarifying comment.
41061 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41063 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41064 (blank_mode): Initialize it.
41065 (emit_mode_size_inline, emit_mode_nunits_inline,
41066 emit_mode_inner_inline): New functions.
41067 (emit_insn_modes_h): Call them and surround their output with
41068 #if GCC_VERSION >= 4001 ... #endif.
41069 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41070 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41071 mode_* arrays if the argument is __builtin_constant_p.
41072 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41073 is enum machine_mode.
41075 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41077 * passes.c (opt_pass::execute): Adjust.
41078 (pass_manager::execute_pass_mode_switching): Likewise.
41079 (early_local_passes::execute): Likewise.
41080 (execute_one_pass): Pass cfun to the pass's execute method.
41081 * tree-pass.h (opt_pass::execute): Add function * argument.
41082 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41083 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41084 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41085 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41086 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41087 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41088 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41089 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41090 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41091 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41092 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41093 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41094 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41095 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41096 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41097 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41098 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41099 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41100 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41101 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41102 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41103 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41104 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41105 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41106 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41107 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41108 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41109 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41110 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41113 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41115 * passes.c (opt_pass::gate): Take function * argument.
41116 (gate_all_early_local_passes): Merge into
41117 (early_local_passes::gate): this.
41118 (gate_all_early_optimizations): Merge into
41119 (all_early_optimizations::gate): this.
41120 (gate_all_optimizations): Mege into
41121 (all_optimizations::gate): this.
41122 (gate_all_optimizations_g): Merge into
41123 (all_optimizations_g::gate): this.
41124 (gate_rest_of_compilation): Mege into
41125 (rest_of_compilation::gate): this.
41126 (gate_postreload): Merge into
41127 (postreload::gate): this.
41128 (dump_one_pass): Pass cfun to the pass's gate method.
41129 (execute_ipa_summary_passes): Likewise.
41130 (execute_one_pass): Likewise.
41131 (ipa_write_summaries_2): Likewise.
41132 (ipa_write_optimization_summaries_1): Likewise.
41133 (ipa_read_summaries_1): Likewise.
41134 (ipa_read_optimization_summaries_1): Likewise.
41135 (execute_ipa_stmt_fixups): Likewise.
41136 * tree-pass.h (opt_pass::gate): Add function * argument.
41137 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41138 combine-stack-adj.c, combine.c, compare-elim.c,
41139 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41140 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41141 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41142 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41143 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41144 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41145 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41146 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41147 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41148 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41149 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41150 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41151 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41152 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41153 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41154 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41155 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41156 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41157 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41158 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41159 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41160 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41161 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41162 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41163 var-tracking.c, vtable-verify.c, web.c: Adjust.
41165 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41167 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41168 * configure: Regenerate.
41170 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41172 * passes.c (dump_one_pass): don't check pass->has_gate.
41173 (execute_ipa_summary_passes): Likewise.
41174 (execute_one_pass): Likewise.
41175 (ipa_write_summaries_2): Likewise.
41176 (ipa_write_optimization_summaries_1): Likewise.
41177 (ipa_read_optimization_summaries_1): Likewise.
41178 (execute_ipa_stmt_fixups): Likewise.
41179 * tree-pass.h (pass_data::has_gate): Remove.
41180 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41181 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41182 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41183 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41184 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41185 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41186 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41187 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41188 gimple-low.c, gimple-ssa-isolate-paths.c,
41189 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41190 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41191 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41192 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41193 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41194 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41195 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41196 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41197 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41198 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41199 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41200 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41201 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41202 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41203 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41204 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41205 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41206 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41207 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41208 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41209 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41210 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41213 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41215 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41217 * passes.c (pass_manager::register_dump_files_1): Merge into
41218 (pass_manager::register_dump_files): this, and remove its handling of
41219 properties since the pass always has the properties anyway.
41220 (pass_manager::pass_manager): Adjust.
41222 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41224 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41225 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41226 dealing with properties.
41227 (pass_manager::register_dump_files): Adjust.
41229 2014-03-20 Mark Wielaard <mjw@redhat.com>
41231 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41232 then represent the bound as normal constant value.
41234 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41237 Forward port from 4.8 branch
41238 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41240 * config/i386/bmiintrin.h (_blsi_u32): New.
41241 (_blsi_u64): Ditto.
41242 (_blsr_u32): Ditto.
41243 (_blsr_u64): Ditto.
41244 (_blsmsk_u32): Ditto.
41245 (_blsmsk_u64): Ditto.
41246 (_tzcnt_u32): Ditto.
41247 (_tzcnt_u64): Ditto.
41249 2014-04-17 Kito Cheng <kito@0xlab.org>
41251 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41253 2014-04-17 Richard Biener <rguenther@suse.de>
41255 PR middle-end/60849
41256 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41257 boolean results for comparisons.
41259 2014-04-17 Richard Biener <rguenther@suse.de>
41261 PR tree-optimization/60836
41262 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41263 initial PHI args to be gimple values.
41265 2014-04-17 Richard Biener <rguenther@suse.de>
41267 PR tree-optimization/60841
41268 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41269 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41270 of stmts to SLP build.
41271 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41272 (vect_analyze_slp): Likewise.
41273 (vect_analyze_slp_instance): Likewise.
41274 (vect_build_slp_tree): Limit overall SLP tree growth.
41275 * tree-vectorizer.h (vect_analyze_data_refs,
41276 vect_analyze_slp): Adjust prototypes.
41278 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41280 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41283 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41285 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41286 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41287 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41288 for TARGET_SLOW_PSHUFB
41290 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41292 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41293 * config/i386/i386.c (intel_cost): Ditto.
41295 2014-04-17 Joey Ye <joey.ye@arm.com>
41297 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41299 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41301 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41302 with -fuse-profile.
41304 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41306 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41307 (type_all_derivations_known_p): New predicate.
41308 (type_all_ctors_visible_p): New predicate.
41309 (type_possibly_instantiated_p): New predicate.
41310 (get_odr_type): Compute all_derivations_known.
41311 (dump_odr_type): Dump the flag.
41312 (maybe_record_type): Cleanup.
41313 (record_target_from_binfo): Add bases_to_consider array;
41314 record bases for types w/o instances and skip CXX destructor.
41315 (possible_polymorphic_call_targets_1): Add bases_to_consider
41316 and consider_construction parameters; check if type may have instance.
41317 (get_polymorphic_call_info): Set maybe_in_construction to true
41318 when we know nothing.
41319 (record_targets_from_bases): Skip CXX destructors; they are
41320 never called for types in construction.
41321 (possible_polymorphic_call_targets): Do not record target when
41322 type may not have instance.
41324 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41327 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41328 external aliases alive, too.
41330 2014-04-16 Andrew Pinski <apinski@cavium.com>
41332 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41335 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41337 * final.c (compute_alignments): Do not apply loop alignment to a block
41338 falling through to the exit.
41340 2014-04-16 Catherine Moore <clm@codesourcery.com>
41342 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41343 Adjust constraints for microMIPS store patterns.
41345 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41347 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41349 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41351 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41352 (append_use): Run at -O0.
41353 (append_vdef): Likewise.
41354 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41355 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41357 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41359 PR tree-optimization/60844
41360 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41361 (propagate_op_to_single_use, remove_visited_stmt_chain,
41362 linearize_expr, repropagate_negates, reassociate_bb): Use it
41363 instead of gsi_remove.
41365 2014-04-16 Martin Jambor <mjambor@suse.cz>
41367 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41368 ipa_transforms_to_apply.
41369 (cgraph_function_versioning): Assert that old_node has empty
41370 ipa_transforms_to_apply.
41371 * trans-mem.c (ipa_tm_create_version): Likewise.
41372 * tree-inline.c (tree_function_versioning): Do not duplicate
41373 ipa_transforms_to_apply.
41375 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41378 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41380 Pass necessary as flags on 64-bit Solaris/x86.
41381 Use lowercase relocs for x86_64-*-*.
41382 * configure: Regenerate.
41384 2014-04-15 Jan Hubicka <jh@suse.cz>
41386 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41387 (maybe_record_node, likely_target_p): Use it.
41389 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41392 Revert following patch
41394 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41397 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41398 software floating point or no floating point registers, do not
41399 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41400 in GPRs that occurs after we tested for GPRs that would never be
41403 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41404 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41405 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41406 specifically allow DDmode, since that does not use the SPE SIMD
41409 2014-03-21 Mark Wielaard <mjw@redhat.com>
41411 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41412 as unsigned or int depending on type and value used.
41414 2014-04-15 Richard Biener <rguenther@suse.de>
41416 PR rtl-optimization/56965
41417 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41418 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41420 * alias.c (true_dependence_1): Do not call
41421 nonoverlapping_component_refs_p.
41422 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41423 nonoverlapping_component_refs_p.
41424 (indirect_refs_may_alias_p): Likewise.
41426 2014-04-15 Teresa Johnson <tejohnson@google.com>
41428 * cfg.c (dump_bb_info): Fix flags check.
41429 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41431 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41433 PR rtl-optimization/60663
41434 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41437 2014-04-15 Richard Biener <rguenther@suse.de>
41439 * lto-streamer.h (LTO_major_version): Bump to 4.
41441 2014-04-15 Richard Biener <rguenther@suse.de>
41443 * common.opt (lto_partition_model): New enum.
41444 (flto-partition=): Merge separate options with a single with argument,
41445 add -flto-partition=one support.
41446 * flag-types.h (enum lto_partition_model): Declare.
41447 * opts.c (finish_options): Remove duplicate -flto-partition=
41449 * lto-wrapper.c (run_gcc): Adjust.
41451 2014-04-15 Richard Biener <rguenther@suse.de>
41453 * alias.c (ncr_compar): New function.
41454 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41456 2014-04-15 Richard Biener <rguenther@suse.de>
41458 * alias.c (record_component_aliases): Do not walk BINFOs.
41460 2014-04-15 Richard Biener <rguenther@suse.de>
41462 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41463 Add struct function argument and adjust.
41464 (find_func_aliases_for_call): Likewise.
41465 (find_func_aliases): Likewise.
41466 (find_func_clobbers): Likewise.
41467 (intra_create_variable_infos): Likewise.
41468 (compute_points_to_sets): Likewise.
41469 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41471 2014-04-15 Richard Biener <rguenther@suse.de>
41473 * tree.c (iterative_hash_expr): Use enum tree_code_class
41474 to store TREE_CODE_CLASS.
41475 (tree_block): Likewise.
41476 (tree_set_block): Likewise.
41477 * tree.h (fold_build_pointer_plus_loc): Use
41478 convert_to_ptrofftype_loc.
41480 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41483 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41486 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41488 * cfgloop.h (struct loop): Move force_vectorize down.
41489 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41490 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41491 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41492 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41493 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41494 * tree-core.h (enum annot_expr_kind): Add new kind values.
41495 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41496 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41498 * tree.def (ANNOTATE_EXPR): Tweak comment.
41500 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41502 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41505 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41507 * tree.h (TYPE_IDENTIFIER): Declare.
41508 * tree.c (subrange_type_for_debug_p): Use it.
41509 * godump.c (go_format_type): Likewise.
41510 * dwarf2out.c (is_cxx_auto, modified_type_die,
41511 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41512 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41514 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41517 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41519 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41521 * config/i386/i386.c (examine_argument): Return bool. Return true if
41522 parameter should be passed in memory.
41523 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41524 (construct_container): Update calls to examine_argument.
41525 (function_arg_advance_64): Ditto.
41526 (return_in_memory_32): Merge with ix86_return_in_memory.
41527 (return_in_memory_64): Ditto.
41528 (return_in_memory_ms_64): Ditto.
41530 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41532 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41533 * coverage.c (coverage_compute_profile_id): Handle externally visible
41536 2014-04-14 Martin Jambor <mjambor@suse.cz>
41538 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41539 DECL_DISREGARD_INLINE_LIMITS functions.
41541 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41544 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41546 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41549 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41550 optimize_insn_for_speed_p instead of
41551 optimize_function_for_speed_p.
41553 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41555 * doc/invoke.texi (free): Document AArch64.
41557 2014-04-14 Richard Biener <rguenther@suse.de>
41559 PR tree-optimization/60042
41560 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41561 (insert_into_preds_of_block): Do not prevent PHI insertion
41562 for REFERENCE exprs here ...
41563 (eliminate_dom_walker::before_dom_children): ... but prevent
41564 their use here under similar conditions when applied to the
41565 IL after PRE optimizations.
41567 2014-04-14 Richard Biener <rguenther@suse.de>
41569 * passes.def: Move early points-to after early SRA.
41571 2014-04-14 Richard Biener <rguenther@suse.de>
41573 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41574 check for which sign-changes we allow when forwarding
41575 a converted value into a switch.
41577 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41579 * stor-layout.c (place_field): Finalize non-constant offset for the
41582 2014-04-14 Richard Biener <rguenther@suse.de>
41584 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41586 (expand_switch_using_bit_tests_p): Likewise.
41587 (process_switch): Compute and pass on speed_p based on the
41589 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41590 optimize_bb_for_speed_p.
41592 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41594 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41595 * function.h (struct function): Rename has_force_vect_loops into
41596 has_force_vectorize_loops.
41597 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41598 (input_struct_function_base): Likewise.
41599 * lto-streamer-out.c (output_cfg): Likewise.
41600 (output_struct_function_base): Likewise.
41601 * omp-low.c (expand_omp_simd): Likewise.
41602 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41603 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41604 (version_loop_for_if_conversion): Likewise.
41605 (tree_if_conversion): Likewise.
41606 (main_tree_if_conversion): Likewise.
41607 (gate_tree_if_conversion): Likewise.
41608 * tree-inline.c (copy_loops): Likewise.
41609 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41610 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41611 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41612 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41613 * tree-vectorizer.c (vectorize_loops): Likewise.
41614 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41616 2014-04-14 Richard Biener <rguenther@suse.de>
41619 * lto-streamer-out.c (wrap_refs): New function.
41620 (lto_output): Wrap symbol references in global initializes in
41621 type-preserving MEM_REFs.
41623 2014-04-14 Christian Bruel <christian.bruel@st.com>
41625 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41627 2014-04-14 Christian Bruel <christian.bruel@st.com>
41629 * config/sh/sh.md (setmemqi): New expand pattern.
41630 * config/sh/sh.h (CLEAR_RATIO): Define.
41631 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41632 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41634 2014-04-14 Richard Biener <rguenther@suse.de>
41636 PR middle-end/55022
41637 * fold-const.c (negate_expr_p): Don't negate directional rounding
41639 (fold_negate_expr): Likewise.
41641 2014-04-14 Richard Biener <rguenther@suse.de>
41643 PR tree-optimization/59817
41644 PR tree-optimization/60453
41645 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41646 recursion to catch all CHRECs in the scalar evolution and restrict
41647 the predicate for the remains appropriately.
41649 2014-04-12 Catherine Moore <clm@codesourcery.com>
41651 * config/mips/constraints.md: Add new register constraint "kb".
41652 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41653 (*movhi_internal): Likewise.
41654 (*movqi_internal): Likewise.
41655 * config/mips/mips.h (M16_STORE_REGS): New register class.
41656 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41657 (REG_CLASS_CONTENTS): Likewise.
41658 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41660 2014-04-11 Tobias Burnus <burnus@net-b.de>
41663 * doc/invoke.texi (-Wformat-signedness): Document it.
41664 (Wformat=2): Mention that this enables -Wformat-signedness.
41666 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41668 * common/config/epiphany/epiphany-common.c
41669 (epiphany_option_optimization_table): Enable section anchors by
41670 default at -O1 or higher.
41671 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41672 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41673 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41674 carries no extra cost.
41675 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41676 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41677 * config/epiphany/predicates.md (memclob_operand): New predicate.
41678 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41679 Use memclob_operand predicate and X constraint for operand 3.
41681 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41683 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
41684 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
41687 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41689 PR rtl-optimization/60651
41690 * mode-switching.c (optimize_mode_switching): Make sure to emit
41691 sets of a lower numbered entity before sets of a higher numbered
41692 entity to a mode of the same or lower priority.
41693 When creating a seginfo for a basic block that starts with a code
41694 label, move the insertion point past the code label.
41695 (new_seginfo): Document and enforce requirement that
41696 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
41697 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
41698 * doc/tm.texi: Regenerate.
41700 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
41703 * config/arc/arc.c (arc_save_restore): Fix assert typo.
41705 2013-04-11 Jakub Jelinek <jakub@redhat.com>
41707 * BASE-VER: Set to 4.10.0.
41709 2014-04-11 Tobias Burnus <burnus@net-b.de>
41712 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
41713 * doc/gcc.texi (Service): Update description in the @menu
41714 * doc/invoke.texi (Option Summary): Remove misplaced and
41717 2014-04-11 Steve Ellcey <sellcey@mips.com>
41718 Jakub Jelinek <jakub@redhat.com>
41720 PR middle-end/60556
41721 * expr.c (convert_move): Use emit_store_flag_force instead of
41722 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
41725 2014-04-11 Richard Biener <rguenther@suse.de>
41727 PR middle-end/60797
41728 * varasm.c (assemble_alias): Avoid endless error reporting
41729 recursion by setting TREE_ASM_WRITTEN.
41731 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41733 * config/s390/s390.md: Add a splitter for NOT rtx.
41735 2014-04-11 Jakub Jelinek <jakub@redhat.com>
41737 PR rtl-optimization/60663
41738 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
41740 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
41741 Jakub Jelinek <jakub@redhat.com>
41744 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
41745 flag from decl_node to node.
41747 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41750 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
41751 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
41752 ameliorating the cases where it can be.
41754 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
41757 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41759 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41760 (loadsync_<mode>): Change mode.
41761 (load_quadpti, store_quadpti): New.
41762 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41763 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41764 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
41766 2014-04-09 Cong Hou <congh@google.com>
41769 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
41772 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41774 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
41775 instead of vnor to exploit possible fusion opportunity in the
41777 (altivec_expand_vec_perm_const_le): Likewise.
41779 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41781 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41782 (loadsync_<mode>): Change mode.
41783 (load_quadpti, store_quadpti): New.
41784 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41785 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41787 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
41790 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
41791 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
41792 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
41794 2014-04-08 Richard Biener <rguenther@suse.de>
41796 PR middle-end/60706
41797 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
41798 a 64bit widest int print double-int similar to on HWI64 hosts.
41800 2014-04-08 Richard Biener <rguenther@suse.de>
41802 PR tree-optimization/60785
41803 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
41804 default defs properly.
41806 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
41808 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
41809 (Weffc++): Likewise.
41811 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
41813 * ipa-devirt.c (maybe_record_node): When node is not recorded,
41814 set completep to false rather than true.
41816 2014-04-07 Douglas B Rupp <rupp@adacore.com>
41819 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
41820 ARM_TARGET2_DWARF_FORMAT.
41822 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
41825 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
41826 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
41829 2014-04-07 Richard Biener <rguenther@suse.de>
41831 PR tree-optimization/60766
41832 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
41833 (may_eliminate_iv): Convert cand_value_at result to desired type.
41835 2014-04-07 Jason Merrill <jason@redhat.com>
41838 * common.opt (-fno-gnu-unique): Add.
41839 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
41841 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41843 * haifa-sched.c: Fix outdated function reference and minor
41844 grammar errors in introductory comment.
41846 2014-04-07 Richard Biener <rguenther@suse.de>
41848 PR middle-end/60750
41849 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
41850 for noreturn calls.
41851 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
41853 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
41856 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
41857 size accounting for thunks.
41858 (pa_asm_output_mi_thunk): Use final_start_function() and
41859 final_end_function() to output function start and end directives.
41861 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41863 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
41864 device specific ISA/ feature information. Remove short_sp and
41865 errata_skip ds. Add avr_device_specific_features enum to have device
41867 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
41868 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
41869 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
41870 updated device specific info.
41871 * config/avr/avr-mcus.def: Merge device specific details to
41872 dev_attribute field.
41873 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
41875 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
41876 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
41877 assembler if RMW isa supported by current device.
41878 * config/avr/genmultilib.awk: Update as device info structure changed.
41879 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
41881 2014-04-04 Cong Hou <congh@google.com>
41883 PR tree-optimization/60656
41884 * tree-vect-stmts.c (supportable_widening_operation):
41885 Fix a bug that elements in a vector with vect_used_by_reduction
41886 property are incorrectly reordered when the operation on it is not
41887 consistant with the one in reduction operation.
41889 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
41891 PR rtl-optimization/60155
41892 * gcse.c (record_set_data): New function.
41893 (single_set_gcse): New function.
41894 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
41895 (hoist_code): Likewise.
41896 (get_pressure_class_and_nregs): Likewise.
41898 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
41900 * explow.c (probe_stack_range): Emit a final optimization blockage.
41902 2014-04-04 Anthony Green <green@moxielogic.com>
41904 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
41907 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
41910 * lto-cgraph.c (input_overwrite_node): Check that partitioning
41911 flags are set only during streaming.
41912 * ipa.c (process_references, walk_polymorphic_call_targets,
41913 symtab_remove_unreachable_nodes): Drop bodies of always inline
41914 after early inlining.
41915 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
41917 2014-04-04 Jakub Jelinek <jakub@redhat.com>
41918 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41921 * dwarf2out.c (const_ok_for_output_1): Reject expressions
41924 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41927 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
41929 (cortex_a53_fdivd): Likewise.
41931 2014-04-04 Martin Jambor <mjambor@suse.cz>
41934 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
41935 Adjust all callers.
41936 * cgraph.c (clone_of_p): Also return true if thunks match.
41937 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
41938 cgraph_function_or_thunk_node and an obsolete comment.
41939 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
41941 (build_function_decl_skip_args): Likewise.
41942 (set_new_clone_decl_and_node_flags): New function.
41943 (duplicate_thunk_for_node): Likewise.
41944 (redirect_edge_duplicating_thunks): Likewise.
41945 (cgraph_clone_node): New parameter args_to_skip, pass it to
41946 redirect_edge_duplicating_thunks which is called instead of
41947 cgraph_redirect_edge_callee.
41948 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
41949 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
41951 2014-04-04 Jeff Law <law@redhat.com>
41954 * config/arm/predicates.md (const_int_I_operand): New predicate.
41955 (const_int_M_operand): Similarly.
41956 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
41958 (insv_t2, extv_reg, extzv_t2): Likewise.
41959 (load_multiple_with_writeback): Similarly for const_int_I_operand.
41960 (pop_multiple_with_writeback_and_return): Likewise.
41961 (vfp_pop_multiple_with_writeback): Likewise
41963 2014-04-04 Richard Biener <rguenther@suse.de>
41966 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
41967 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
41969 * gimplify.h (gimple_add_tmp_var_fn): Declare.
41970 * gimplify.c (gimple_add_tmp_var_fn): New function.
41971 * gimple-expr.h (create_tmp_reg_fn): Declare.
41972 * gimple-expr.c (create_tmp_reg_fn): New function.
41973 * gimple-low.c (record_vars_into): Don't change cfun.
41974 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
41975 code generation without cfun.
41977 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
41980 * Makefile.in (install-driver): Fix shell scripting.
41982 2014-04-03 Cong Hou <congh@google.com>
41984 PR tree-optimization/60505
41985 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
41986 threshold of number of iterations below which no vectorization
41988 * tree-vect-loop.c (new_loop_vec_info):
41989 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
41990 * tree-vect-loop.c (vect_analyze_loop_operations):
41991 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
41992 * tree-vect-loop.c (vect_transform_loop):
41993 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
41994 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
41995 of iterations of the loop and see if we should build the epilogue.
41997 2014-04-03 Richard Biener <rguenther@suse.de>
41999 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
42000 (streamer_tree_cache_create): Adjust.
42001 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
42002 to allow optional nodes array.
42003 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
42004 (streamer_tree_cache_append): Likewise.
42005 (streamer_tree_cache_create): Create nodes array optionally
42006 as specified by parameter.
42007 * lto-streamer-out.c (create_output_block): Avoid maintaining
42008 the node array in the writer cache.
42009 (DFS_write_tree): Remove assertion.
42010 (produce_asm_for_decls): Free the out decl state hash table early.
42011 * lto-streamer-in.c (lto_data_in_create): Adjust for
42012 streamer_tree_cache_create prototype change.
42014 2014-04-03 Richard Biener <rguenther@suse.de>
42016 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42017 set TREE_CHAIN to NULL_TREE.
42019 2014-04-03 Richard Biener <rguenther@suse.de>
42021 PR tree-optimization/60740
42022 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42023 over all GIMPLE_COND operands.
42025 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42027 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42028 (Weffc++): Remove Scott's numbering, merge lists and reference
42031 2014-04-03 Nick Clifton <nickc@redhat.com>
42033 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42036 2014-04-03 Martin Jambor <mjambor@suse.cz>
42038 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42039 mention gcc_unreachable before failing.
42040 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42043 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42046 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42047 inconsistent code and instead mark the context inconsistent.
42048 (possible_polymorphic_call_targets): For inconsistent contexts
42049 return empty complete list.
42051 2014-04-02 Anthony Green <green@moxielogic.com>
42053 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42054 (extendqisi2, extendhisi2): Define.
42055 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42056 (WCHAR_TYPE): Change to unsigned int.
42058 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42060 PR tree-optimization/60733
42061 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42062 insertion point for PHI candidates to be the end of the feeding
42063 block for the PHI argument.
42065 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42067 PR rtl-optimization/60650
42068 * lra-constraints.c (process_alt_operands): Decrease reject for
42069 earlyclobber matching.
42071 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42073 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42075 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42077 * config/spu/spu.c (pad_bb): Do not crash when the last
42078 insn is CODE_FOR_blockage.
42080 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42082 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42083 lies outside the target mode.
42085 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42088 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42089 software floating point or no floating point registers, do not
42090 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42091 in GPRs that occurs after we tested for GPRs that would never be
42094 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42095 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42096 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42097 specifically allow DDmode, since that does not use the SPE SIMD
42100 2014-04-02 Richard Biener <rguenther@suse.de>
42102 PR middle-end/60729
42103 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42104 MODE_INTs. Properly use negv_optab.
42105 (expand_abs): Likewise.
42107 2014-04-02 Richard Biener <rguenther@suse.de>
42110 * Makefile.in (install-driver): Guard extra installs with special
42113 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42115 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42116 Document vec_vgbbd.
42118 2014-04-01 Richard Henderson <rth@redhat.com>
42121 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42122 alternative enabled before register allocation.
42124 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42126 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42127 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42129 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42130 (nios2_got_address): Update nios2_large_got_address call site.
42131 (nios2_delegitimize_address): New function.
42132 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42133 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42134 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42136 2014-04-01 Martin Husemann <martin@duskware.de>
42138 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42141 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42143 PR rtl-optimization/60604
42144 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42145 check from register_operand.
42146 (register_operand): Redefine in terms of general_operand.
42147 (nonmemory_operand): Use register_operand for the non-constant cases.
42149 2014-04-01 Richard Biener <rguenther@suse.de>
42151 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42153 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42155 * doc/invoke.texi (mapp-regs): Clarify.
42157 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42159 * config/i386/avx512fintrin.h (__v32hi): Define type.
42160 (__v64qi): Likewise.
42161 (_mm512_set1_epi8): Define.
42162 (_mm512_set1_epi16): Define.
42163 (_mm512_set4_epi32): Define.
42164 (_mm512_set4_epi64): Define.
42165 (_mm512_set4_pd): Define.
42166 (_mm512_set4_ps): Define.
42167 (_mm512_setr4_epi64): Define.
42168 (_mm512_setr4_epi32): Define.
42169 (_mm512_setr4_pd): Define.
42170 (_mm512_setr4_ps): Define.
42171 (_mm512_setzero_epi32): Define.
42173 2014-03-31 Martin Jambor <mjambor@suse.cz>
42175 PR middle-end/60647
42176 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42177 callsite_arguments_match_p. Updated all callers. Also check types of
42178 corresponding formal parameters and actual arguments.
42179 (not_all_callers_have_enough_arguments_p) Renamed to
42180 some_callers_have_mismatched_arguments_p.
42182 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42184 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42186 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42189 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42192 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42194 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42195 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42197 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42198 Use FMAMODE_NOVF512 mode iterator.
42199 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42200 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42201 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42202 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42204 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42205 Use VF_128_256 mode iterator.
42206 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42209 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42211 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42212 static chain if needed.
42214 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42217 * lra-constraints.c (index_part_to_reg): New.
42218 (process_address): Use it.
42220 2014-03-27 Jeff Law <law@redhat.com>
42221 Jakub Jelinek <jakub@redhat.com>
42224 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42225 gen_rtx_{PLUS,MULT} to build up the address expression.
42227 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42228 creating non-canonical RTL.
42230 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42233 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42234 functions; reorganize to make cheap checks first.
42235 (inline_small_functions): Do not estimate growth when dumping;
42237 * ipa-inline.h (inline_summary): Add min_size.
42238 (growth_likely_positive): New function.
42239 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42240 (set_cond_stmt_execution_predicate): Cleanup.
42241 (estimate_edge_size_and_time): Compute min_size.
42242 (estimate_calls_size_and_time): Likewise.
42243 (estimate_node_size_and_time): Likewise.
42244 (inline_update_overall_summary): Update min_size.
42245 (do_estimate_edge_time): Likewise.
42246 (do_estimate_edge_size): Update.
42247 (do_estimate_edge_hints): Update.
42248 (growth_likely_positive): New function.
42250 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42253 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42254 also if addr has VOIDmode.
42256 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42258 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42259 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42261 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42262 instructions as well as AdvancedSIMD loads.
42264 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42266 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42267 Use crypto_aese type.
42268 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42269 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42270 crypto_aese, crypto_aesmc. Move to types.md.
42271 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42273 * config/arm/iterators.md (crypto_type): Likewise.
42275 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42277 * cgraph.c: Include expr.h and tree-dfa.h.
42278 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42281 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42284 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42285 regs from checking multi-reg pseudos.
42287 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42289 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42291 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42293 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42294 if it would clobber the stack pointer, even temporarily.
42296 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42298 * mode-switching.c: Make small adjustments to the top comment.
42300 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42302 * config/rs6000/constraints.md (wD constraint): New constraint to
42303 match the constant integer to get the top DImode/DFmode out of a
42304 vector in a VSX register.
42306 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42307 match the constant integer to get the top DImode/DFmode out of a
42308 vector in a VSX register.
42310 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42313 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42316 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42317 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42319 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42320 Optimize vec_extract of 64-bit values, where the value being
42321 extracted is in the top word, where we can use scalar
42322 instructions. Add direct move and store support. Combine the big
42323 endian/little endian vector select load support into a single insn.
42324 (vsx_extract_<mode>_internal1): Likewise.
42325 (vsx_extract_<mode>_internal2): Likewise.
42326 (vsx_extract_<mode>_load): Likewise.
42327 (vsx_extract_<mode>_store): Likewise.
42328 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42329 combined into vsx_extract_<mode>_load.
42330 (vsx_extract_<mode>_one_le): Likewise.
42332 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42333 define the top 64-bit vector element.
42335 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42338 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42339 Document vec_vbpermq builtin.
42342 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42343 enable use of xxsldwi and xxpermdi builtin functions.
42344 (vec_xxpermdi): Likewise.
42346 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42347 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42349 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42351 PR rtl-optimization/60650
42352 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42354 (find_spills_for): New.
42355 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42356 Spill all pseudos on the second iteration.
42358 2014-03-27 Marek Polacek <polacek@redhat.com>
42361 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42364 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42366 * config/s390/s390.c (s390_can_use_return_insn): Check for
42367 call-saved FPRs on 31 bit.
42369 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42371 PR middle-end/60682
42372 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42373 if they need regimplification, just drop them instead of
42374 calling gimple_regimplify_operands on them.
42376 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42379 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42380 (aarch64_frame_pointer_required): Adjust logic.
42381 (aarch64_can_eliminate): Adjust logic.
42382 (aarch64_override_options_after_change): Adjust logic.
42384 2014-03-27 Dehao Chen <dehao@google.com>
42386 * ipa-inline.c (early_inliner): Update node's inline info.
42388 2014-03-26 Dehao Chen <dehao@google.com>
42390 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42391 compiler inserted conditional jumps for NAN float check.
42393 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42395 * ubsan.h (ubsan_create_data): Change second argument's type
42396 to const location_t *.
42397 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42399 (ubsan_create_data): Change second argument to const location_t *PLOC.
42400 Create Loc field whenever PLOC is non-NULL.
42401 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42402 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42406 * real.c (real_to_integer2): Change type of low to UHWI.
42408 2014-03-26 Tobias Burnus <burnus@net-b.de>
42410 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42411 (CILK_SELF_SPECS): New define.
42412 (driver_self_specs): Use it.
42414 2014-03-26 Richard Biener <rguenther@suse.de>
42416 * tree-pretty-print.c (percent_K_format): Implement special
42417 case for LTO and its stripped down BLOCK tree.
42419 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42422 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42424 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42425 one range is range_int_cst_p, but not both, at least optimize
42426 addition/subtraction of 0 and multiplication by 0 or 1.
42427 * gimple-fold.c (gimple_fold_call): Fold
42428 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42429 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42430 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42432 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42434 PR rtl-optimization/60452
42435 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42436 <case REG>: Return 1 for invalid offsets from the frame pointer.
42438 2014-03-26 Marek Polacek <polacek@redhat.com>
42441 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42444 2014-03-26 Marek Polacek <polacek@redhat.com>
42447 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42450 2014-03-26 Marek Polacek <polacek@redhat.com>
42453 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42454 multiplication in unsigned type.
42456 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42458 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42460 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42462 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42464 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42467 * cif-code.def (UNREACHABLE) New code.
42468 * ipa-inline.c (inline_small_functions): Skip edges to
42469 __builtlin_unreachable.
42470 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42471 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42472 predicate to __bulitin_unreachable.
42473 (set_cond_stmt_execution_predicate): Fix issue when
42474 invert_tree_comparison returns ERROR_MARK.
42475 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42476 propagate to inline clones.
42477 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42479 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42480 * cgraphclones.c (cgraph_clone_node): If call destination is already
42481 ureachable, do not redirect it back.
42482 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42485 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42487 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42488 Do not modify inline clones.
42490 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42492 * config/i386/i386.md (general_sext_operand): New mode attr.
42493 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42494 don't generate (sign_extend (const_int)).
42495 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42496 operands[2]. Use We constraint instead of <i> and
42497 <general_sext_operand> predicate instead of <general_operand>.
42498 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42499 * config/i386/constraints.md (We): New constraint.
42500 * config/i386/predicates.md (x86_64_sext_operand,
42501 sext_operand): New predicates.
42503 2014-03-25 Martin Jambor <mjambor@suse.cz>
42506 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42507 inconsistent devirtualizations to __builtin_unreachable.
42509 2014-03-25 Marek Polacek <polacek@redhat.com>
42512 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42514 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42516 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42517 order of elements for big-endian.
42519 2014-03-25 Richard Biener <rguenther@suse.de>
42521 PR middle-end/60635
42522 * gimplify-me.c (gimple_regimplify_operands): Update the
42525 2014-03-25 Martin Jambor <mjambor@suse.cz>
42528 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42529 (lto_output_varpool_node): Likewise.
42530 (input_overwrite_node): Likewise.
42531 (input_varpool_node): Likewise.
42533 2014-03-25 Richard Biener <rguenther@suse.de>
42535 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42536 (run_gcc): Likewise.
42538 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42540 * combine.c (simplify_compare_const): Add MODE argument.
42541 Handle mode_width 0 as very large mode_width.
42542 (try_combine, simplify_comparison): Adjust callers.
42544 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42545 type to avoid signed integer overflow.
42546 * explow.c (plus_constant): Likewise.
42548 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42550 * doc/generic.texi: Correct typos.
42552 2014-03-24 Tobias Burnus <burnus@net-b.de>
42554 * doc/invoke.texi (-flto): Expand section about
42555 using static libraries with LTO.
42557 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42559 PR rtl-optimization/60501
42560 * optabs.def (addptr3_optab): New optab.
42561 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42562 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42563 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42565 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42567 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42569 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42571 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42574 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42575 (_mm256_undefined_ps): Define.
42576 (_mm256_undefined_pd): Define.
42577 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42578 (_mm_undefined_pd): Define.
42579 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42580 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42581 (_mm512_undefined_ps): Define.
42582 (_mm512_undefined_pd): Define.
42583 Use _mm*_undefined_*.
42584 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42586 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42588 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42589 (lshr_simd): DI mode added.
42590 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42591 (aarch64_ushr_simddi): Likewise.
42592 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42593 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42594 (vshrd_n_u64): Likewise.
42596 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42598 * Makefile.in (s-macro_list): Depend on cc1.
42600 2014-03-23 Teresa Johnson <tejohnson@google.com>
42602 * ipa-utils.c (ipa_print_order): Use specified dump file.
42604 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42606 PR rtl-optimization/60601
42607 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42609 * gcc.c (eval_spec_function): Initialize save_growing_value.
42611 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42614 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42615 code == MINUS_EXPR, never swap op0 with op1.
42617 * toplev.c (init_local_tick): Avoid signed integer multiplication
42619 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42620 shift by first operand's bitsize.
42622 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42625 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42626 redefine to 1 or 0.
42627 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42628 TARGET_ISA_64BIT_P(x).
42630 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42632 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42633 pattern for vector nor instead of subtract from splat(-1).
42634 (altivec_expand_vec_perm_const_le): Likewise.
42636 2014-03-21 Richard Henderson <rth@twiddle.net>
42639 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42640 related insns after epilogue_completed.
42642 2014-03-21 Martin Jambor <mjambor@suse.cz>
42645 * cgraph.h (symtab_node): New flag body_removed.
42646 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42647 when removing bodies.
42648 * symtab.c (dump_symtab_base): Dump body_removed flag.
42649 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42650 had their bodies removed.
42652 2014-03-21 Martin Jambor <mjambor@suse.cz>
42655 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42658 2014-03-21 Richard Biener <rguenther@suse.de>
42660 PR tree-optimization/60577
42661 * tree-core.h (struct tree_base): Document nothrow_flag use
42662 in DECL_NONALIASED.
42663 * tree.h (DECL_NONALIASED): New.
42664 (may_be_aliased): Adjust.
42665 * coverage.c (build_var): Set DECL_NONALIASED.
42667 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42669 * expr.c (expand_expr_real_1): Remove outdated comment.
42671 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42673 PR middle-end/60597
42674 * ira.c (adjust_cleared_regs): Call copy_rtx on
42675 *reg_equiv[REGNO (loc)].src_p before passing it to
42676 simplify_replace_fn_rtx.
42679 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42680 into CONST, put pic register as first operand of PLUS. Use
42681 gen_const_mem for both 32-bit and 64-bit PIC got loads.
42683 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42685 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
42687 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42689 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
42690 around for store forwarding issue in the FPU on the UT699.
42691 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
42692 loads and operations if -mfix-ut699 is specified.
42693 (divtf3_hq): Tweak attribute.
42694 (sqrttf2_hq): Likewise.
42696 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42698 * calls.c (store_one_arg): Remove incorrect const qualification on the
42699 type of the temporary.
42700 * cfgexpand.c (expand_return): Likewise.
42701 * expr.c (expand_constructor): Likewise.
42702 (expand_expr_real_1): Likewise.
42704 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42706 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
42709 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
42712 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
42714 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
42716 * config/arm/aarch-common-protos.h
42717 (alu_cost_table): Fix spelling of "extend".
42718 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
42720 2014-03-19 Richard Biener <rguenther@suse.de>
42722 PR middle-end/60553
42723 * tree-core.h (tree_type_common): Re-order pointer members
42724 to reduce recursion depth during GC walks.
42726 2014-03-19 Marek Polacek <polacek@redhat.com>
42729 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
42730 before accessing it.
42732 2014-03-19 Richard Biener <rguenther@suse.de>
42735 * lto-streamer-in.c (input_function): In WPA stage do not drop
42738 2014-03-19 Jakub Jelinek <jakub@redhat.com>
42740 PR tree-optimization/60559
42741 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
42742 with build_zero_cst assignment.
42744 2014-03-18 Kai Tietz <ktietz@redhat.com>
42746 PR rtl-optimization/56356
42747 * sdbout.c (sdbout_parms): Verify that parms'
42748 incoming argument is valid.
42749 (sdbout_reg_parms): Likewise.
42751 2014-03-18 Richard Henderson <rth@redhat.com>
42754 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
42755 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
42756 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
42758 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
42760 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
42761 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
42762 Italicize plugin event names in description. Explain that
42763 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
42764 Remind that no GCC functions should be called after PLUGIN_FINISH.
42765 Explain what pragmas with expansion are.
42767 2014-03-18 Martin Liska <mliska@suse.cz>
42769 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
42770 gimple call statement is update.
42771 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
42772 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
42774 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42777 * ubsan.c (ubsan_instrument_unreachable): Call
42778 initialize_sanitizer_builtins.
42779 (ubsan_pass): Likewise.
42782 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
42783 varpool_finalize_decl instead of rest_of_decl_compilation.
42785 2014-03-18 Richard Biener <rguenther@suse.de>
42787 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
42788 by using bitmap_and_compl instead of bitmap_and_compl_into.
42789 (df_rd_transfer_function): Likewise.
42791 2014-03-18 Richard Biener <rguenther@suse.de>
42793 * doc/lto.texi (fresolution): Fix typo.
42795 2014-03-18 Richard Biener <rguenther@suse.de>
42797 * doc/invoke.texi (flto): Update for changes in 4.9.
42799 2014-03-18 Richard Biener <rguenther@suse.de>
42801 * doc/loop.texi: Remove section on the removed lambda framework.
42802 Update loop docs with recent changes in preserving loop structure.
42804 2014-03-18 Richard Biener <rguenther@suse.de>
42806 * doc/lto.texi (-fresolution): Document.
42808 2014-03-18 Richard Biener <rguenther@suse.de>
42810 * doc/contrib.texi: Adjust my name.
42812 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42815 * internal-fn.c: Include diagnostic-core.h.
42816 (expand_BUILTIN_EXPECT): New function.
42817 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
42818 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
42819 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
42820 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
42821 IFN_BUILTIN_EXPECT.
42822 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
42823 Revert 3 argument __builtin_expect code.
42824 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
42825 * gimple-fold.c (gimple_fold_call): Likewise.
42826 * tree.h (fold_builtin_expect): New prototype.
42827 * builtins.c (build_builtin_expect_predicate): Add predictor
42828 argument, if non-NULL, create 3 argument __builtin_expect.
42829 (fold_builtin_expect): No longer static. Add ARG2 argument,
42830 pass it through to build_builtin_expect_predicate.
42831 (fold_builtin_2): Adjust caller.
42832 (fold_builtin_3): Handle BUILT_IN_EXPECT.
42833 * internal-fn.def (BUILTIN_EXPECT): New.
42835 2014-03-18 Tobias Burnus <burnus@net-b.de>
42838 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
42839 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
42840 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
42842 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
42845 * predict.c (combine_predictions_for_bb): Fix up formatting.
42846 (expr_expected_value_1, expr_expected_value): Add predictor argument,
42847 fill what it points to if non-NULL.
42848 (tree_predict_by_opcode): Adjust caller, use the predictor.
42849 * predict.def (PRED_COMPARE_AND_SWAP): Add.
42851 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
42853 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
42854 proper constant for the store mode.
42856 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
42858 * symtab.c (change_decl_assembler_name): Fix transparent alias
42859 chain construction.
42861 2014-03-16 Renlin Li <Renlin.Li@arm.com>
42863 * config/aarch64/aarch64.c: Correct the comments about the
42864 aarch64 stack layout.
42866 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
42868 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
42869 check for GF_OMP_FOR_KIND_FOR.
42871 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
42873 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
42874 ymm and zmm register names.
42876 2014-03-17 Jakub Jelinek <jakub@redhat.com>
42879 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
42880 note creation for the 2010-08-31 changes.
42882 2014-03-17 Marek Polacek <polacek@redhat.com>
42884 PR middle-end/60534
42885 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
42886 as -fno-tree-loop-vectorize.
42887 (expand_omp_simd): Likewise.
42889 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
42891 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
42892 (eligible_for_call_delay): New prototype.
42893 * config/sparc/sparc.c (tls_call_delay): Rename into...
42894 (eligible_for_call_delay): ...this. Return false if the instruction
42895 cannot be put in the delay slot of a branch.
42896 (eligible_for_restore_insn): Simplify.
42897 (eligible_for_return_delay): Return false if the instruction cannot be
42898 put in the delay slot of a branch and simplify.
42899 (eligible_for_sibcall_delay): Return false if the instruction cannot be
42900 put in the delay slot of a branch.
42901 * config/sparc/sparc.md (fix_ut699): New attribute.
42902 (tls_call_delay): Delete.
42903 (in_call_delay): Reimplement.
42904 (eligible_for_sibcall_delay): Rename into...
42905 (in_sibcall_delay): ...this.
42906 (eligible_for_return_delay): Rename into...
42907 (in_return_delay): ...this.
42908 (in_branch_delay): Reimplement.
42909 (in_uncond_branch_delay): Delete.
42910 (in_annul_branch_delay): Delete.
42912 2014-03-14 Richard Henderson <rth@redhat.com>
42915 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
42916 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
42917 (*floathi<X87MODEF>2_i387_with_temp): Remove.
42918 (floathi splitters): Remove.
42919 (float<SWI48x>xf2): New pattern.
42920 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
42921 code that tried to handle DImode for 32-bit, but which was excluded
42922 by the pattern's condition. Drop allocation of stack temporary.
42923 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
42924 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
42925 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
42926 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
42927 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
42928 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
42929 (*float<SWI48><MODEF>2_sse_interunit): Remove.
42930 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
42931 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
42932 (*float<SWI48x><X87MODEF>2_i387): Remove.
42933 (all float _with_temp splitters): Remove.
42934 (*float<SWI48x><MODEF>2_i387): New pattern.
42935 (*float<SWI48><MODEF>2_sse): New pattern.
42936 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
42937 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
42939 2014-03-14 Jakub Jelinek <jakub@redhat.com>
42940 Marek Polacek <polacek@redhat.com>
42942 PR middle-end/60484
42943 * common.opt (dump_base_name_prefixed): New Variable.
42944 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
42945 if x_dump_base_name_prefixed is already set, set it at the end.
42947 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
42949 PR rtl-optimization/60508
42950 * lra-constraints.c (get_reload_reg): Add new parameter
42952 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
42953 Pass the new parameter values.
42955 2014-03-14 Richard Biener <rguenther@suse.de>
42957 * common.opt: Revert unintented changes from r205065.
42958 * opts.c: Likewise.
42960 2014-03-14 Richard Biener <rguenther@suse.de>
42962 PR middle-end/60518
42963 * cfghooks.c (split_block): Properly adjust all loops the
42964 block was a latch of.
42966 2014-03-14 Martin Jambor <mjambor@suse.cz>
42969 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
42972 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
42975 * config/avr/avr.c (avr_set_current_function): Pass function name
42976 through default_strip_name_encoding before sanity checking instead
42977 of skipping the first char of the assembler name.
42979 2014-03-13 Richard Henderson <rth@redhat.com>
42982 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
42983 (ix86_force_to_memory, ix86_free_from_memory): Remove.
42984 * config/i386/i386-protos.h: Likewise.
42985 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
42986 in the expander instead of a splitter.
42987 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
42988 any possibility of requiring a memory.
42989 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
42990 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
42991 (fp branch splitters): Update for ix86_split_fp_branch.
42992 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
42993 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
42994 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
42995 (*fop_<MODEF>_2_i387): Remove f/r alternative.
42996 (*fop_<MODEF>_3_i387): Likewise.
42997 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
42998 (splitters for the fop_* register patterns): Remove.
42999 (fscalexf4_i387): Rename from *fscalexf4_i387.
43000 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
43002 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43004 PR tree-optimization/59779
43005 * tree-dfa.c (get_ref_base_and_extent): Use double_int
43006 type for bitsize and maxsize instead of HOST_WIDE_INT.
43008 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
43010 PR rtl-optimization/57320
43011 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43012 the CFG after thread_prologue_and_epilogue_insns.
43014 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43016 PR rtl-optimization/57189
43017 * lra-constraints.c (process_alt_operands): Disfavor spilling
43020 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43022 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43024 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43026 PR tree-optimization/59025
43027 PR middle-end/60418
43028 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43029 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43031 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43034 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43035 calls of avr_out_plus_1.
43037 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43039 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43040 BB's single pred and update the father loop's latch info later.
43042 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43044 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43048 (VEC_base): Likewise.
43049 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43050 registers, we need to swap double words in little endian mode.
43052 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43053 to be a container mode for 128-bit integer operations added in ISA
43054 2.07. Unlike TImode and PTImode, the preferred register set is
43055 the Altivec/VMX registers for the 128-bit operations.
43057 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43059 (rs6000_split_128bit_ok_p): Likewise.
43061 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43062 macros for creating ISA 2.07 normal and overloaded builtin
43063 functions with 3 arguments.
43064 (BU_P8V_OVERLOAD_3): Likewise.
43065 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43066 for use as overloaded functions.
43067 (VPERM_1TI_UNS): Likewise.
43068 (VSEL_1TI): Likewise.
43069 (VSEL_1TI_UNS): Likewise.
43070 (ST_INTERNAL_1ti): Likewise.
43071 (LD_INTERNAL_1ti): Likewise.
43072 (XXSEL_1TI): Likewise.
43073 (XXSEL_1TI_UNS): Likewise.
43074 (VPERM_1TI): Likewise.
43075 (VPERM_1TI_UNS): Likewise.
43076 (XXPERMDI_1TI): Likewise.
43077 (SET_1TI): Likewise.
43078 (LXVD2X_V1TI): Likewise.
43079 (STXVD2X_V1TI): Likewise.
43080 (VEC_INIT_V1TI): Likewise.
43081 (VEC_SET_V1TI): Likewise.
43082 (VEC_EXT_V1TI): Likewise.
43083 (EQV_V1TI): Likewise.
43084 (NAND_V1TI): Likewise.
43085 (ORC_V1TI): Likewise.
43086 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43087 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43088 overloaded builtin.
43089 (VADDUQM): Likewise.
43090 (VSUBCUQ): Likewise.
43091 (VADDEUQM): Likewise.
43092 (VADDECUQ): Likewise.
43093 (VSUBEUQM): Likewise.
43094 (VSUBECUQ): Likewise.
43096 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43097 __int128_t and __uint128_t types.
43098 (__uint128_type): Likewise.
43099 (altivec_categorize_keyword): Add support for vector __int128_t,
43100 vector __uint128_t, vector __int128, and vector unsigned __int128
43101 as a container type for TImode operations that need to be done in
43102 VSX/Altivec registers.
43103 (rs6000_macro_to_expand): Likewise.
43104 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43105 to support 128-bit integer instructions vaddcuq, vadduqm,
43106 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43107 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43109 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43110 for V1TImode, and set up preferences to use VSX/Altivec registers.
43111 Setup VSX reload handlers.
43112 (rs6000_debug_reg_global): Likewise.
43113 (rs6000_init_hard_regno_mode_ok): Likewise.
43114 (rs6000_preferred_simd_mode): Likewise.
43115 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43116 (easy_altivec_constant): Likewise.
43117 (output_vec_const_move): Likewise.
43118 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43120 (rs6000_expand_vector_extract): Likewise.
43121 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43123 (rs6000_const_vec): Add support for V1TImode.
43124 (rs6000_emit_le_vsx_load): Swap double words when loading or
43125 storing TImode/V1TImode.
43126 (rs6000_emit_le_vsx_store): Likewise.
43127 (rs6000_emit_le_vsx_move): Likewise.
43128 (rs6000_emit_move): Add support for V1TImode.
43129 (altivec_expand_ld_builtin): Likewise.
43130 (altivec_expand_st_builtin): Likewise.
43131 (altivec_expand_vec_init_builtin): Likewise.
43132 (altivec_expand_builtin): Likewise.
43133 (rs6000_init_builtins): Add support for V1TImode type. Add
43134 support for ISA 2.07 128-bit integer builtins. Define type names
43135 for the VSX/Altivec vector types.
43136 (altivec_init_builtins): Add support for overloaded vector
43137 functions with V1TImode type.
43138 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43139 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43141 (rs6000_split_128bit_ok_p): Likewise.
43142 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43143 __int128_t and vector __uint128_t.
43145 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43146 and mode attributes.
43148 (VSX_M2): Likewise.
43153 (VS_scalar): Likewise.
43154 (VS_double): Likewise.
43155 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43157 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43158 we support the ISA 2.07 128-bit integer arithmetic instructions.
43159 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43160 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43161 and TImode types for use with the builtin functions.
43162 (V1TI_type_node): Likewise.
43163 (unsigned_V1TI_type_node): Likewise.
43164 (intTI_type_internal_node): Likewise.
43165 (uintTI_type_internal_node): Likewise.
43167 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43168 128-bit builtin functions.
43169 (UNSPEC_VADDEUQM): Likewise.
43170 (UNSPEC_VADDECUQ): Likewise.
43171 (UNSPEC_VSUBCUQ): Likewise.
43172 (UNSPEC_VSUBEUQM): Likewise.
43173 (UNSPEC_VSUBECUQ): Likewise.
43174 (VM): Add V1TImode to vector mode iterators.
43176 (VI_unit): Likewise.
43177 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43178 (altivec_vaddcuq): Likewise.
43179 (altivec_vsubuqm): Likewise.
43180 (altivec_vsubcuq): Likewise.
43181 (altivec_vaddeuqm): Likewise.
43182 (altivec_vaddecuq): Likewise.
43183 (altivec_vsubeuqm): Likewise.
43184 (altivec_vsubecuq): Likewise.
43186 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43188 (BOOL_128): Likewise.
43189 (BOOL_REGS_OUTPUT): Likewise.
43190 (BOOL_REGS_OP1): Likewise.
43191 (BOOL_REGS_OP2): Likewise.
43192 (BOOL_REGS_UNARY): Likewise.
43193 (BOOL_REGS_AND_CR0): Likewise.
43195 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43196 128-bit integer builtin support.
43197 (vec_vadduqm): Likewise.
43198 (vec_vaddecuq): Likewise.
43199 (vec_vaddeuqm): Likewise.
43200 (vec_vsubecuq): Likewise.
43201 (vec_vsubeuqm): Likewise.
43202 (vec_vsubcuq): Likewise.
43203 (vec_vsubuqm): Likewise.
43205 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43206 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43207 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43208 128-bit integer add/subtract to ISA 2.07.
43210 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43212 * config/arc/arc.c (arc_predicate_delay_insns):
43213 Fix third argument passed to conditionalize_nonjump.
43215 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43217 * config/aarch64/aarch64-builtins.c
43218 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43219 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43220 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43221 instead of __builtin_lfloor.
43222 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43224 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43226 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43227 (tree_ssa_ifcombine_bb_1): New function.
43228 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43229 is an empty forwarder block to then_bb or vice versa and then_bb
43230 and else_bb are effectively swapped.
43232 2014-03-12 Christian Bruel <christian.bruel@st.com>
43235 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43236 REG_CFA_DEF_CFA note.
43237 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43238 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43240 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43242 PR tree-optimization/60454
43243 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43245 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43247 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43248 Do not define target_cpu_default2 to generic.
43249 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43250 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43251 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43253 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43254 Marc Glisse <marc.glisse@inria.fr>
43256 PR tree-optimization/60502
43257 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43258 instead of build_low_bits_mask.
43260 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43262 PR middle-end/60482
43263 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43264 if there are multiple uses, but op doesn't live on E edge.
43265 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43266 clobber stmts before __builtin_unreachable.
43268 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43270 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43271 hard_frame_pointer_rtx.
43272 * cse.c (cse_insn): Remove volatile check.
43273 * cselib.c (cselib_process_insn): Likewise.
43274 * dse.c (scan_insn): Likewise.
43276 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43278 * config/arc/arc.c (conditionalize_nonjump): New function,
43280 (arc_ifcvt): ... this.
43281 (arc_predicate_delay_insns): Use it.
43283 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43285 * config/arc/predicates.md (extend_operand): During/after reload,
43286 allow const_int_operand.
43287 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43288 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43289 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43291 (umulsi3_highpart_i): Likewise.
43293 2014-03-11 Richard Biener <rguenther@suse.de>
43295 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43296 Add asserts to guard possible wrong-code bugs.
43298 2014-03-11 Richard Biener <rguenther@suse.de>
43300 PR tree-optimization/60429
43301 PR tree-optimization/60485
43302 * tree-ssa-structalias.c (set_union_with_increment): Properly
43303 take into account all fields that overlap the shifted vars.
43304 (do_sd_constraint): Likewise.
43305 (do_ds_constraint): Likewise.
43306 (get_constraint_for_ptr_offset): Likewise.
43308 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43310 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43311 (nios2_compute_frame_layout):
43312 Add calculation of cfun->machine->fp_save_offset.
43313 (nios2_expand_prologue): Correct setting of frame pointer register
43315 (nios2_expand_epilogue): Update recovery of stack pointer from
43316 frame pointer accordingly.
43317 (nios2_initial_elimination_offset): Update calculation of offset
43318 for eliminating to HARD_FRAME_POINTER_REGNUM.
43320 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43323 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43324 cgraph_get_create_node on VAR_DECLs.
43326 2014-03-10 Richard Biener <rguenther@suse.de>
43328 PR middle-end/60474
43329 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43331 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43333 * config/vms/vms.opt (vms_float_format): New variable.
43335 2014-03-08 Tobias Burnus <burnus@net-b.de>
43337 * doc/invoke.texi (-fcilkplus): Update implementation status.
43339 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43340 Richard Biener <rguenther@suse.de>
43342 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43343 consistently accross all TUs.
43344 (run_gcc): Enable -fshort-double automatically at link at link-time
43345 and disallow override.
43347 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43350 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43351 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43352 if they can't be used.
43354 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43356 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43357 for Solaris 11/x86 ld.
43358 * configure: Regenerate.
43360 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43362 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43363 (LIB_TLS_SPEC): Save as ld_tls_libs.
43364 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43365 (HAVE_AS_IX86_TLSLDM): New test.
43366 * configure, config.in: Regenerate.
43367 * config/i386/i386.c (legitimize_tls_address): Fall back to
43368 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43369 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43370 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43371 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43373 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43375 * common.opt (fira-loop-pressure): Mark as optimization.
43377 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43379 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43380 an OpenMP mappable type.
43382 2014-03-06 Matthias Klose <doko@ubuntu.com>
43384 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43385 MULTILIB_OSDIRNAMES is not defined.
43387 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43388 Meador Inge <meadori@codesourcery.com>
43391 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43392 (arm_legitimize_address): Call legitimize_tls_address for any
43393 arm_tls_referenced_p expression, handle constant addend. Call it
43394 before testing for !TARGET_ARM.
43395 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43397 2014-03-06 Richard Biener <rguenther@suse.de>
43399 PR middle-end/60445
43403 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43405 * tree-streamer.c (record_common_node): Assert we don't record
43406 nodes with type double.
43407 (preload_common_node): Skip type double, complex double and double
43408 pointer since it is now frontend dependent due to fshort-double option.
43410 2014-03-06 Richard Biener <rguenther@suse.de>
43412 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43413 or -fno-lto is specified and the linker has full plugin support.
43414 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43415 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43416 * lto-wrapper.c (merge_and_complain): Merge compile-time
43417 optimization levels.
43418 (run_gcc): And pass it through to the link options.
43420 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43424 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43426 * cselib.c (remove_useless_values): Skip to avoid quadratic
43427 behavior if the condition moved from...
43428 (cselib_process_insn): ... here holds.
43430 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43433 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43434 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43437 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43438 (TM_H): Add x86-tune.def.
43440 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43442 * config/aarch64/aarch64.c (generic_tunings):
43443 Use cortexa57_extra_costs.
43445 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43448 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43449 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43450 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43453 2014-03-04 Heiher <r@hev.cc>
43455 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43456 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43458 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43460 * config/i386/predicates.md (const2356_operand): Change to ...
43461 (const2367_operand): ... this.
43462 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43464 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43465 (*avx512pf_scatterpf<mode>sf): Ditto.
43466 (avx512pf_scatterpf<mode>df): Ditto.
43467 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43468 (*avx512pf_scatterpf<mode>df): Ditto.
43469 * config/i386/i386.c (ix86_expand_builtin): Update
43470 incorrect hint operand error message.
43472 2014-03-04 Richard Biener <rguenther@suse.de>
43474 * lto-section-in.c (lto_get_section_data): Fix const cast.
43476 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43478 * tree-streamer.c (record_common_node): Assert we don't record
43479 nodes with type double.
43480 (preload_common_node): Skip type double, complex double and double
43481 pointer since it is now frontend dependent due to fshort-double option.
43483 2014-03-04 Richard Biener <rguenther@suse.de>
43486 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43487 (lto_input_toplevel_asms): Likewise.
43488 * lto-section-in.c (lto_get_section_data): Instead do it here
43491 2014-03-04 Richard Biener <rguenther@suse.de>
43493 PR tree-optimization/60382
43494 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43495 dead PHIs a reduction.
43497 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43499 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43501 (_mm_prefetch): Move out of GCC target("sse") pragma.
43502 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43503 GCC target("prfchw") pragma.
43504 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43506 * config/i386/i386.c (ix86_option_override_internal): Enable
43507 -mprfchw with -mprefetchwt1.
43509 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43511 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43514 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43516 * opts.h (CL_PCH_IGNORE): Define.
43517 * targhooks.c (option_affects_pch_p):
43518 Return false for options that have CL_PCH_IGNORE set.
43519 * opt-functions.awk: Process PchIgnore.
43520 * doc/options.texi: Document PchIgnore.
43522 * config/arc/arc.opt (misize): Add PchIgnore property.
43524 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43526 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43527 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43528 constraint on constants to permit them being loaded into
43529 GENERAL_REGS or BASE_REGS.
43531 2014-03-03 Nick Clifton <nickc@redhat.com>
43533 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43534 anti-cacnonical alternatives.
43535 (negandhi3_real): New pattern.
43536 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43538 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43540 * config/avr/avr-mcus.def: Remove atxmega16x1.
43541 * config/avr/avr-tables.opt: Regenerate.
43542 * config/avr/t-multilib: Regenerate.
43543 * doc/avr-mmcu.texi: Regenerate.
43545 2014-03-03 Tobias Grosser <tobias@grosser.es>
43546 Mircea Namolaru <mircea.namolaru@inria.fr>
43548 PR tree-optimization/58028
43549 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43552 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43554 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43555 not handled by recognizers.
43557 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43559 PR middle-end/60175
43560 * function.c (expand_function_end): Don't emit
43561 clobber_return_register sequence if clobber_after is a BARRIER.
43562 * cfgexpand.c (construct_exit_block): Append instructions before
43563 return_label to prev_bb.
43565 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43567 * config/rs6000/constraints.md: Document reserved use of "wc".
43569 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43572 * ipa.c (function_and_variable_visibility): When dissolving comdat
43573 group, also set all symbols to local.
43575 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43580 2013-12-14 Jan Hubicka <jh@suse.cz>
43581 PR middle-end/58477
43582 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43584 2014-03-02 Jon Beniston <jon@beniston.com>
43590 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43591 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43592 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43593 (simple_return, *simple_return): New patterns
43594 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43595 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43597 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43599 * dwarf2out.c (gen_subprogram_die): Tidy.
43601 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43604 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43605 (*mov_t_msb_neg_negc): ... this new insn.
43607 2014-02-28 Jason Merrill <jason@redhat.com>
43610 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43613 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43616 * dwarf2out.c (decltype_auto_die): New static.
43617 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43618 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43619 (is_cxx_auto): Likewise.
43621 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43623 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43624 we are not using general regs only.
43626 2014-02-28 Richard Biener <rguenther@suse.de>
43629 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43630 previous fix and only allow to remove trivial pre-headers
43631 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43632 (remove_forwarder_block): Properly update the latch of a loop.
43634 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43637 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43638 (cselib_preserved_hash_table): New.
43639 (preserve_constants_and_equivs): Move preserved vals to it.
43640 (cselib_find_slot): Look it up first.
43641 (cselib_init): Initialize it.
43642 (cselib_finish): Release it.
43643 (dump_cselib_table): Dump it.
43645 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43648 * cselib.c (remove_useless_values): Skip to avoid quadratic
43649 behavior if the condition moved from...
43650 (cselib_process_insn): ... here holds.
43652 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43655 * var-tracking.c (vt_initialize): Apply the same condition to
43656 preserve the CFA base value.
43658 2014-02-28 Joey Ye <joey.ye@arm.com>
43661 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43662 if reload in progress or completed.
43664 2014-02-28 Tobias Burnus <burnus@net-b.de>
43666 PR middle-end/60147
43667 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43670 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43672 * doc/tm.texi.in (Condition Code Status): Update documention for
43673 relative locations of cc0-setter and cc0-user.
43675 2014-02-27 Jeff Law <law@redhat.com>
43677 PR rtl-optimization/52714
43678 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43679 into two independent simple sets, if I3 is a jump, ensure the
43680 pattern we place into I3 is a (set (pc) ...).
43682 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
43683 Jeff Law <law@redhat.com>
43685 PR rtl-optimization/49847
43686 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
43687 are in different blocks.
43688 * doc/tm.texi (Condition Code Status): Update documention for
43689 relative locations of cc0-setter and cc0-user.
43691 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
43694 * lra.c (lra_emit_add): Check SUBREG too.
43696 2014-02-27 Andreas Schwab <schwab@suse.de>
43698 * config/m68k/m68k.c (m68k_option_override): Disable
43699 -flive-range-shrinkage for classic m68k.
43700 (m68k_override_options_after_change): Likewise.
43702 2014-02-27 Marek Polacek <polacek@redhat.com>
43704 PR middle-end/59223
43705 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
43706 -Wmaybe-uninitialized.
43708 2014-02-27 Alan Modra <amodra@gmail.com>
43711 * reload1.c (emit_input_reload_insns): When reload_override_in,
43712 set old to rl->in_reg when rl->in_reg is a subreg.
43714 2014-02-26 Richard Biener <rguenther@suse.de>
43717 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
43719 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43721 * common/config/i386/predicates.md (const1256_operand): Remove.
43722 (const2356_operand): New.
43723 (const_1_to_2_operand): Remove.
43724 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43725 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43726 (*avx512pf_gatherpf<mode>sf): Ditto.
43727 (avx512pf_gatherpf<mode>df): Ditto.
43728 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43729 (*avx512pf_gatherpf<mode>df): Ditto.
43730 (avx512pf_scatterpf<mode>sf): Ditto.
43731 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43732 (*avx512pf_scatterpf<mode>sf): Ditto.
43733 (avx512pf_scatterpf<mode>df): Ditto.
43734 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43735 (*avx512pf_scatterpf<mode>df): Ditto.
43736 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
43738 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
43740 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
43741 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
43742 (_mm512_mask_testn_epi64_mask): Move to ...
43743 * config/i386/avx512cdintrin.h: Here.
43744 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
43745 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
43746 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
43747 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
43748 TARGET_AVX512F from TARGET_AVX512CD.
43750 2014-02-26 Richard Biener <rguenther@suse.de>
43753 * ipa.c (walk_polymorphic_call_targets): Properly guard
43754 call to inline_update_overall_summary.
43756 2014-02-26 Bin Cheng <bin.cheng@arm.com>
43759 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
43760 and latches only if requested. Fix latch if it is removed.
43761 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
43762 LOOPS_HAVE_PREHEADERS.
43764 2014-02-25 Andrew Pinski <apinski@cavium.com>
43766 * builtins.c (expand_builtin_thread_pointer): Create a new target
43767 when the target is NULL.
43769 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
43771 PR rtl-optimization/60317
43772 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43773 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43774 * lra-assigns.c: Include params.h.
43775 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
43776 other reload pseudos considerations.
43778 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43780 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
43781 to use canonical form for nor<mode>3.
43783 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43786 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
43789 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43791 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
43792 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
43793 (ix86_handle_option): Handle OPT_mprefetchwt1.
43794 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
43795 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
43797 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43798 OPTION_MASK_ISA_PREFETCHWT1.
43799 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
43800 (PTA_PREFETCHWT1): New.
43801 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
43802 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
43803 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
43804 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
43805 (*prefetch_avx512pf_<mode>_: Change into ...
43806 (*prefetch_prefetchwt1_<mode>: This.
43807 * config/i386/i386.opt (mprefetchwt1): New.
43808 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
43809 (_mm_prefetch): Handle intent to write.
43810 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
43812 2014-02-25 Richard Biener <rguenther@suse.de>
43814 PR middle-end/60291
43815 * emit-rtl.c (mem_attrs_htab): Remove.
43816 (mem_attrs_htab_hash): Likewise.
43817 (mem_attrs_htab_eq): Likewise.
43818 (set_mem_attrs): Always allocate new mem-attrs when something changed.
43819 (init_emit_once): Do not allocate mem_attrs_htab.
43821 2014-02-25 Richard Biener <rguenther@suse.de>
43824 * lto-opts.c (lto_write_options): Output non-explicit conservative
43825 -fwrapv, -fno-trapv and -fno-strict-overflow.
43826 * lto-wrapper.c (merge_and_complain): Handle merging those options.
43827 (run_gcc): And pass them through.
43829 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43831 * sel-sched.c (calculate_new_fences): New parameter ptime.
43832 Calculate it as a maximum over all fence cycles.
43833 (sel_sched_region_2): Adjust the call to calculate_new_fences.
43834 Print the final schedule timing when sched_verbose.
43836 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43838 PR rtl-optimization/60292
43839 * sel-sched.c (fill_vec_av_set): Do not reset target availability
43840 bit fot the fence instruction.
43842 2014-02-24 Alangi Derick <alangiderick@gmail.com>
43844 * calls.h: Fix typo in comment.
43846 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
43848 * config/pa/pa.c (pa_output_move_double): Don't valididate when
43849 adjusting offsetable addresses.
43851 2014-02-24 Guozhi Wei <carrot@google.com>
43853 * sparseset.h (sparseset_pop): Fix the wrong index.
43855 2014-02-24 Walter Lee <walt@tilera.com>
43857 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
43858 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
43860 * common/config/tilegx/tilegx-common.c
43861 (TARGET_DEFAULT_TARGET_FLAGS): Define.
43862 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
43863 (LINK_SPEC): Ditto.
43864 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
43865 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
43866 (tilegx_gimplify_va_arg_expr): Handle big endian.
43867 (tilegx_expand_unaligned_load): Ditto.
43868 (tilegx_expand_unaligned_store): Ditto.
43869 (TARGET_RETURN_IN_MSB): New.
43870 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
43871 (TARGET_ENDIAN_DEFAULT): New.
43872 (TARGET_BIG_ENDIAN): Handle big endian.
43873 (BYTES_BIG_ENDIAN): Ditto.
43874 (WORDS_BIG_ENDIAN): Ditto.
43875 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
43876 (ENDIAN_SPEC): New.
43877 (EXTRA_SPECS): New.
43878 * config/tilegx/tilegx.md (extv): Handle big endian.
43880 (insn_st<n>): Ditto.
43881 (insn_st<n>_add<bitsuffix>): Ditto.
43882 (insn_stnt<n>): Ditto.
43883 (insn_stnt<n>_add<bitsuffix>):Ditto.
43884 (vec_interleave_highv8qi): Handle big endian.
43885 (vec_interleave_highv8qi_be): New.
43886 (vec_interleave_highv8qi_le): New.
43887 (insn_v1int_h): Handle big endian.
43888 (vec_interleave_lowv8qi): Handle big endian.
43889 (vec_interleave_lowv8qi_be): New.
43890 (vec_interleave_lowv8qi_le): New.
43891 (insn_v1int_l): Handle big endian.
43892 (vec_interleave_highv4hi): Handle big endian.
43893 (vec_interleave_highv4hi_be): New.
43894 (vec_interleave_highv4hi_le): New.
43895 (insn_v2int_h): Handle big endian.
43896 (vec_interleave_lowv4hi): Handle big endian.
43897 (vec_interleave_lowv4hi_be): New.
43898 (vec_interleave_lowv4hi_le): New.
43899 (insn_v2int_l): Handle big endian.
43900 (vec_interleave_highv2si): Handle big endian.
43901 (vec_interleave_highv2si_be): New.
43902 (vec_interleave_highv2si_le): New.
43903 (insn_v4int_h): Handle big endian.
43904 (vec_interleave_lowv2si): Handle big endian.
43905 (vec_interleave_lowv2si_be): New.
43906 (vec_interleave_lowv2si_le): New.
43907 (insn_v4int_l): Handle big endian.
43908 * config/tilegx/tilegx.opt (mbig-endian): New option.
43909 (mlittle-endian): New option.
43910 * doc/install.texi: Document tilegxbe-linux.
43911 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
43913 2014-02-24 Martin Jambor <mjambor@suse.cz>
43916 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
43917 there are no parameter descriptors.
43919 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
43921 PR rtl-optimization/60268
43922 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
43923 initialization to ...
43924 (sched_rgn_init): ... here.
43925 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
43927 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43929 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
43932 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
43934 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
43937 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43939 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
43940 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
43942 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43944 * config/microblaze/predicates.md: Add cmp_op predicate.
43945 * config/microblaze/microblaze.md: Add branch_compare instruction
43946 which uses cmp_op predicate and emits cmp insn before branch.
43947 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
43948 to microblaze_expand_conditional_branch and consolidate logic.
43949 (microblaze_expand_conditional_branch): emit branch_compare
43950 insn instead of handling cmp op separate from branch insn.
43952 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43954 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
43957 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43959 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
43960 define_insn with define_expand and new define_insn
43961 *altivec_lve<VI_char>x_internal.
43962 (altivec_stve<VI_char>x): Replace define_insn with define_expand
43963 and new define_insn *altivec_stve<VI_char>x_internal.
43964 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
43966 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
43968 (altivec_expand_stvex_be): New function.
43970 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
43972 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
43973 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
43974 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
43975 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
43977 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
43980 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
43981 instead of emit_move_insn.
43983 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43985 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
43986 vspltw with vsldoi.
43987 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
43988 gen_altivec_vsumsws.
43990 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43992 * config/rs6000/altivec.md (altivec_lvxl): Rename as
43993 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
43994 (altivec_lvxl_<mode>): New define_expand incorporating
43995 -maltivec=be semantics where needed.
43996 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
43997 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
43998 semantics where needed.
43999 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
44000 (altivec_stvx_<mode>): New define_expand incorporating
44001 -maltivec=be semantics where needed.
44002 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
44003 VM2 iterator instead of V4SI.
44004 (altivec_stvxl_<mode>): New define_expand incorporating
44005 -maltivec=be semantics where needed.
44006 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
44007 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
44008 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
44009 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
44010 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
44011 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44012 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44013 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44014 ALTIVEC_BUILTIN_STVXL.
44015 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44016 (altivec_expand_stvx_be): Likewise.
44017 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44018 (altivec_expand_lvx_be): Likewise.
44019 (altivec_expand_stvx_be): Likewise.
44020 (altivec_expand_builtin): Add cases for
44021 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44022 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44023 (altivec_init_builtins): Add definitions for
44024 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44025 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44027 2014-02-21 Catherine Moore <clm@codesourcery.com>
44029 * doc/invoke.texi (mvirt, mno-virt): Document.
44030 * config/mips/mips.opt (mvirt): New option.
44031 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44033 2014-02-21 Richard Biener <rguenther@suse.de>
44035 PR tree-optimization/60276
44036 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44037 (STMT_VINFO_MIN_NEG_DIST): New macro.
44038 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44039 STMT_VINFO_MIN_NEG_DIST.
44040 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44041 made for negative dependence distances still hold.
44043 2014-02-21 Richard Biener <rguenther@suse.de>
44045 PR middle-end/60291
44046 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44047 DECL_INITIAL for globals not in the current function context.
44049 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44051 PR tree-optimization/56490
44052 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44053 * tree-ssa-uninit.c: Include params.h.
44054 (compute_control_dep_chain): Add num_calls argument, return false
44055 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44056 num_calls to recursive call.
44057 (find_predicates): Change dep_chain into normal array,
44058 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44059 variable and adjust compute_control_dep_chain caller.
44060 (find_def_preds): Likewise.
44062 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44064 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44065 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44067 2014-02-21 Nick Clifton <nickc@redhat.com>
44069 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44070 (pushhi1): Likewise.
44071 (popqi1): Add mode to pre_dec.
44072 (pophi1): Likewise.
44074 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44076 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44077 mode for mask of V8SFmode permutation.
44079 2014-02-20 Richard Henderson <rth@redhat.com>
44082 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44083 a new pseudo for OLDVAL.
44085 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44088 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44089 gen_reg_rtx if d->testing_p.
44090 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44091 if d->testing_p and we will certainly return true.
44092 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44095 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44097 * emit-rtl.c (gen_reg_rtx): Assert that
44098 crtl->emit.regno_pointer_align_length is non-zero.
44100 2014-02-20 Richard Henderson <rth@redhat.com>
44103 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44104 on failure the store back into EXPECT.
44106 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44107 Sandra Loosemore <sandra@codesourcery.com>
44109 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44110 * config/nios2/nios2.c (nios2_function_profiler): Add
44111 -fPIC (flag_pic == 2) support.
44112 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44113 (nios2_large_offset_p): New function.
44114 (nios2_unspec_reloc_p): Move up position, update to use
44115 nios2_large_offset_p.
44116 (nios2_unspec_address): Remove function.
44117 (nios2_unspec_offset): New function.
44118 (nios2_large_got_address): New function.
44119 (nios2_got_address): Add large offset support.
44120 (nios2_legitimize_tls_address): Update usage of removed and new
44122 (nios2_symbol_binds_local_p): New function.
44123 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44124 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44125 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44126 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44127 processing for (const (unspec ...)).
44128 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44130 2014-02-20 Richard Biener <rguenther@suse.de>
44132 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44133 doing the substitution.
44134 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44136 2014-02-20 Martin Jambor <mjambor@suse.cz>
44139 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44140 info when checking whether lattices are bottom.
44142 2014-02-20 Richard Biener <rguenther@suse.de>
44144 PR middle-end/60221
44145 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44148 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44151 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44152 parameter specifying the scaling.
44153 (inline_call): Update.
44154 (want_inline_recursively): Guard division by zero.
44155 (recursive_inlining): Update.
44156 * ipa-inline.h (clone_inlined_nodes): Update.
44158 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44161 * config/i386/i386.c (classify_argument): Pass structures of size
44162 64 bytes or less in register.
44164 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44165 Kirill Yukhin <kirill.yukhin@intel.com>
44167 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44168 (_mm_rcp28_round_ss): Ditto.
44169 (_mm_rsqrt28_round_sd): Ditto.
44170 (_mm_rsqrt28_round_ss): Ditto.
44171 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44172 (_mm_rcp14_round_ss): Ditto.
44173 (_mm_rsqrt14_round_sd): Ditto.
44174 (_mm_rsqrt14_round_ss): Ditto.
44175 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44176 the first input operand, get rid of match_dup.
44177 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44179 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44181 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44182 operand as the first input operand, set type attribute.
44183 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44184 Set type attribute.
44185 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44186 operand as the first input operand, set type attribute.
44188 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44190 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44193 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44196 * config/i386/i386.c (construct_container): Remove TFmode check
44197 for X86_64_INTEGER_CLASS.
44199 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44202 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44203 only when -Wpsabi is enabled.
44205 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44208 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44209 passing arrays in registers are the same as for structs, so remove the
44210 special case for them.
44212 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44214 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44215 destination type, extract only the valid bits if the source type is not
44216 integral and has a different mode.
44218 2014-02-19 Richard Biener <rguenther@suse.de>
44221 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44224 2014-02-19 Richard Biener <rguenther@suse.de>
44227 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44228 (ipa_modify_call_arguments): Emit an argument load explicitely and
44229 preserve virtual SSA form there and for the replacement call.
44230 Do not update SSA form nor free dominance info.
44232 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44234 * ipa.c (function_and_variable_visibility): Also clear WEAK
44235 flag when disolving COMDAT_GROUP.
44237 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44239 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44240 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44241 not devirtualizing.
44242 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44243 do more sanity checks.
44244 (detect_type_change): Return true when giving up early.
44245 (compute_complex_assign_jump_func): Fix type parameter of
44246 ipa_set_ancestor_jf.
44247 (compute_complex_ancestor_jump_func): Likewise.
44248 (update_jump_functions_after_inlining): Fix updating of
44250 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44252 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44254 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44255 inline clones when edge disappears.
44257 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44260 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44261 Split 64-bit moves into 2 patterns. Do not allow the use of
44262 direct move for TDmode in little endian, since the decimal value
44263 has little endian bytes within a word, but the 64-bit pieces are
44264 ordered in a big endian fashion, and normal subreg's of TDmode are
44266 (mov<mode>_64bit_dm): Likewise.
44267 (movtd_64bit_nodm): Likewise.
44269 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44271 PR tree-optimization/60174
44272 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44273 statement of an SSA_NAME that occurs in an abnormal PHI node.
44275 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44278 * final.c (SEEN_BB): Remove.
44279 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44280 (final_scan_insn): Don't force_source_line on second
44281 NOTE_INSN_BASIC_BLOCK.
44283 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44286 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44287 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44288 (type_natural_mode): Warn ABI change when %zmm register is not
44289 available for AVX512F vector value passing.
44291 2014-02-18 Kai Tietz <ktietz@redhat.com>
44294 * config/i386/i386.c (ix86_expand_prologue): Use value in
44295 rax register as displacement when restoring %r10 or %rax.
44296 Fix wrong offset when restoring both registers.
44298 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44300 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44301 assertion with conditional return.
44303 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44304 Uros Bizjak <ubizjak@gmail.com>
44307 * config/i386/driver-i386.c (host_detect_local_cpu): If
44308 YMM state is not saved by the OS, also clear has_f16c. Move
44309 CPUID 0x80000001 handling before YMM state saving checking.
44311 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44313 PR rtl-optimization/58960
44314 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44315 factored out from ...
44316 (sched_init): ... here.
44317 (free_global_sched_pressure_data): New, factored out from ...
44318 (sched_finish): ... here.
44319 * sched-int.h (free_global_sched_pressure_data): Declare.
44320 * sched-rgn.c (nr_regions_initial): New static global.
44321 (haifa_find_rgns): Initialize it.
44322 (schedule_region): Disable sched-pressure for the newly
44325 2014-02-17 Richard Biener <rguenther@suse.de>
44327 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44328 release SSA defs of pattern stmts.
44330 2014-02-17 Richard Biener <rguenther@suse.de>
44332 * tree-inline.c (expand_call_inline): Release the virtual
44333 operand defined by the call we are about to inline.
44335 2014-02-17 Richard Biener <rguenther@suse.de>
44337 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44339 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44340 Ilya Tocar <ilya.tocar@intel.com>
44342 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44343 arguments order in builtin.
44344 (_mm512_permutexvar_epi64): Ditto.
44345 (_mm512_mask_permutexvar_epi64): Ditto
44346 (_mm512_maskz_permutexvar_epi32): Ditto
44347 (_mm512_permutexvar_epi32): Ditto
44348 (_mm512_mask_permutexvar_epi32): Ditto
44350 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44352 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44353 (p8_vmrgow): Likewise.
44355 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44357 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44360 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44363 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44364 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44365 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44366 using direct move instructions on ISA 2.07. Also adjust
44367 instruction length for 64-bit.
44368 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44369 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44371 2014-02-15 Alan Modra <amodra@gmail.com>
44375 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44376 find_replacement on parts of insn rtl that might be reloaded.
44378 2014-02-15 Richard Biener <rguenther@suse.de>
44380 PR tree-optimization/60183
44381 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44382 (tree_ssa_phiprop): Calculate and free post-dominators.
44384 2014-02-14 Jeff Law <law@redhat.com>
44386 PR rtl-optimization/60131
44387 * ree.c (get_extended_src_reg): New function.
44388 (combine_reaching_defs): Use it rather than assuming location of REG.
44389 (find_and_remove_re): Verify first operand of extension is
44390 a REG before adding the insns to the copy list.
44392 2014-02-14 Roland McGrath <mcgrathr@google.com>
44394 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44395 * configure: Regenerated.
44396 * config.in: Regenerated.
44397 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44398 instead of ASM_SHORT.
44400 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44401 Richard Earnshaw <rearnsha@arm.com>
44403 PR rtl-optimization/59535
44404 * lra-constraints.c (process_alt_operands): Encourage alternative
44405 when unassigned pseudo class is superset of the alternative class.
44406 (inherit_reload_reg): Don't inherit when optimizing for code size.
44407 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44408 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44409 modes not less than 4 for Thumb1.
44411 2014-02-14 Kyle McMartin <kyle@redhat.com>
44414 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44416 2014-02-14 Richard Biener <rguenther@suse.de>
44418 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44419 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44420 Do not strip INDIRECT_REFs.
44422 2014-02-14 Richard Biener <rguenther@suse.de>
44425 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44426 DECL_FUNCTION_SPECIFIC_TARGET.
44427 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44428 * tree-streamer-out.c (pack_ts_target_option): Remove.
44429 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44430 (write_ts_function_decl_tree_pointers): Do not stream
44431 DECL_FUNCTION_SPECIFIC_TARGET.
44432 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44433 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44434 (lto_input_ts_function_decl_tree_pointers): Do not stream
44435 DECL_FUNCTION_SPECIFIC_TARGET.
44437 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44439 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44440 (get_initial_def_for_induction, vectorizable_induction): Ignore
44441 debug stmts when looking for exit_phi.
44442 (vectorizable_live_operation): Fix up condition.
44444 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44446 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44447 nreverse() because it changes the content of original tree list.
44449 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44451 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44452 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44454 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44456 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44457 GNU coding standards.
44459 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44462 * dwarf2out.c (gen_subprogram_die): Don't call
44463 add_calling_convention_attribute if subr_die is old_die.
44465 2014-02-13 Sharad Singhai <singhai@google.com>
44467 * doc/optinfo.texi: Fix order of nodes.
44469 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44471 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44472 operands[2], not operands[3].
44474 2014-02-13 Richard Biener <rguenther@suse.de>
44477 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44478 mention the possibility of an in-tree build.
44479 (CLooG): Update recommended version to 0.18.1, mention the
44480 possibility of an in-tree build and clarify that the ISL
44481 bundled with CLooG does not work.
44483 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44486 * expr.c (compress_float_constant): If x is a hard register,
44487 extend into a pseudo and then move to x.
44489 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44491 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44492 caused by bad second argument to warning_at() with -mhotpatch and
44493 nested functions (e.g. with gfortran).
44495 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44497 * opts.c (option_name): Remove "enabled by default" rider.
44499 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44501 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44503 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44504 Uros Bizjak <ubizjak@gmail.com>
44507 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44508 * configure: Regenerated.
44510 2014-02-12 Richard Biener <rguenther@suse.de>
44512 * vec.c (vec_prefix::calculate_allocation): Move as
44513 inline variant to vec.h.
44514 (vec_prefix::calculate_allocation_1): New out-of-line version.
44515 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44516 (vec_prefix::m_has_auto_buf): Rename to ...
44517 (vec_prefix::m_using_auto_storage): ... this.
44518 (vec_prefix::calculate_allocation): Inline the easy cases
44519 and dispatch to calculate_allocation_1 which doesn't need the
44521 (va_heap::reserve): Use gcc_checking_assert.
44522 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44523 m_using_auto_storage.
44524 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44526 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44527 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44528 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44530 2014-02-12 Richard Biener <rguenther@suse.de>
44532 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44533 when we found a dependence.
44535 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44537 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44539 (maybe_fold_stmt): ... into this new function.
44540 * omp-low.c (lower_omp): Update comment.
44542 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44545 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44548 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44550 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44551 identifiers in comments.
44552 (cortexa53_extra_costs): Likewise.
44553 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44554 (cortexa7_extra_costs): Likewise.
44555 (cortexa12_extra_costs): Likewise.
44556 (cortexa15_extra_costs): Likewise.
44557 (v7m_extra_costs): Likewise.
44559 2014-02-12 Richard Biener <rguenther@suse.de>
44561 PR middle-end/60092
44562 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44563 of posix_memalign being successful.
44564 (lower_stmt): Restrict lowering of posix_memalign to when
44565 -ftree-bit-ccp is enabled.
44567 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44569 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44571 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44573 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44575 PR rtl-optimization/60116
44576 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44577 other_insn once the combination has been validated.
44579 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44582 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44584 * ipa-devirt.c: Include demangle.h
44585 (odr_violation_reported): New static variable.
44586 (add_type_duplicate): Update odr_violations.
44587 (maybe_record_node): Add completep parameter; update it.
44588 (record_target_from_binfo): Add COMPLETEP parameter;
44589 update it as needed.
44590 (possible_polymorphic_call_targets_1): Likewise.
44591 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44592 rename FINAL to COMPLETE.
44593 (record_targets_from_bases): Sanity check we found the binfo;
44594 fix COMPLETEP updating.
44595 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44596 parameter, fix computing of COMPLETEP.
44597 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44598 at LTO time do demangling.
44599 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44600 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44602 (gimple_get_virt_method_for_binfo): Likewise.
44603 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44604 gimple_get_virt_method_for_vtable): Update prototypes.
44606 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44609 * genautomata.c (add_presence_absence): Fix typo with
44610 {final_}presence_list.
44612 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44615 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44616 for VSX/Altivec vectors that land in GPR registers.
44618 2014-02-11 Richard Henderson <rth@redhat.com>
44619 Jakub Jelinek <jakub@redhat.com>
44622 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44623 around drhs if type conversion to lacc->type is not useless.
44625 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44627 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44629 (cortex-a57.cortex-a53): Likewise.
44630 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44632 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44634 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44637 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44639 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44640 add_options_for_arm_vfp3.
44642 2014-02-11 Jeff Law <law@redhat.com>
44644 PR middle-end/54041
44645 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44646 object with an undesirable mode.
44648 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44651 * config/i386/sol2-9.h: New file.
44652 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44653 *-*-solaris2.9*): Use it.
44655 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44657 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44658 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44660 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44662 * config/microblaze/microblaze.c: Extend mcpu version format
44664 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44666 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44668 2014-02-10 Richard Henderson <rth@redhat.com>
44671 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44672 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44673 ms-abi vs -mno-accumulate-outgoing-args.
44674 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44675 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44678 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44680 PR middle-end/60080
44681 * cfgexpand.c (expand_asm_operands): Attach source location to
44682 ASM_INPUT rtx objects.
44683 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
44685 2014-02-10 Nick Clifton <nickc@redhat.com>
44687 * config/mn10300/mn10300.c (popcount): New function.
44688 (mn10300_expand_prologue): Include saved registers in stack usage
44691 2014-02-10 Jeff Law <law@redhat.com>
44693 PR middle-end/52306
44694 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
44695 when changing the SET_DEST of a prior insn to avoid an input reload.
44697 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
44699 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
44700 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
44701 -mcall-openbsd, or -mcall-linux.
44702 (CC1_ENDIAN_BIG_SPEC): Remove.
44703 (CC1_ENDIAN_LITTLE_SPEC): Remove.
44704 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44705 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
44706 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
44707 and %cc1_endian_default.
44708 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44710 2014-02-10 Richard Biener <rguenther@suse.de>
44712 PR tree-optimization/60115
44713 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
44714 MEM_REF handling. Properly verify that the accesses are not
44715 out of the objects bound.
44717 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44719 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
44722 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
44724 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
44725 proper constants and fix formatting.
44726 (possible_polymorphic_call_targets): Fix formatting.
44728 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
44729 Ilya Tocar <ilya.tocar@intel.com>
44731 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
44732 (_mm512_loadu_epi32): Renamed into...
44733 (_mm512_loadu_si512): This.
44734 (_mm512_storeu_epi32): Renamed into...
44735 (_mm512_storeu_si512): This.
44736 (_mm512_maskz_ceil_ps): Removed.
44737 (_mm512_maskz_ceil_pd): Ditto.
44738 (_mm512_maskz_floor_ps): Ditto.
44739 (_mm512_maskz_floor_pd): Ditto.
44740 (_mm512_floor_round_ps): Ditto.
44741 (_mm512_floor_round_pd): Ditto.
44742 (_mm512_ceil_round_ps): Ditto.
44743 (_mm512_ceil_round_pd): Ditto.
44744 (_mm512_mask_floor_round_ps): Ditto.
44745 (_mm512_mask_floor_round_pd): Ditto.
44746 (_mm512_mask_ceil_round_ps): Ditto.
44747 (_mm512_mask_ceil_round_pd): Ditto.
44748 (_mm512_maskz_floor_round_ps): Ditto.
44749 (_mm512_maskz_floor_round_pd): Ditto.
44750 (_mm512_maskz_ceil_round_ps): Ditto.
44751 (_mm512_maskz_ceil_round_pd): Ditto.
44752 (_mm512_expand_pd): Ditto.
44753 (_mm512_expand_ps): Ditto.
44754 * config/i386/i386.c (ix86_builtins): Remove
44755 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
44756 (bdesc_args): Ditto.
44757 * config/i386/predicates.md (const1256_operand): New.
44758 (const_1_to_2_operand): Ditto.
44759 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44760 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44761 (*avx512pf_gatherpf<mode>sf): Ditto.
44762 (avx512pf_gatherpf<mode>df): Ditto.
44763 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44764 (*avx512pf_gatherpf<mode>df): Ditto.
44765 (avx512pf_scatterpf<mode>sf): Ditto.
44766 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44767 (*avx512pf_scatterpf<mode>sf): Ditto.
44768 (avx512pf_scatterpf<mode>df): Ditto.
44769 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44770 (*avx512pf_scatterpf<mode>df): Ditto.
44771 (avx512f_expand<mode>): Removed.
44772 (<shift_insn><mode>3<mask_name>): Change predicate type.
44774 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44776 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
44777 not at the end of datarefs vector use ordered_remove to avoid
44778 reordering datarefs vector.
44781 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
44782 mark local addressable non-static vars as GOVD_PRIVATE
44783 instead of GOVD_LOCAL.
44784 * omp-low.c (lower_omp_for): Move gimple_bind_vars
44785 and BLOCK_VARS of gimple_bind_block to new_stmt rather
44788 PR middle-end/60092
44789 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
44790 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
44791 assume_aligned or alloc_align attributes.
44792 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
44793 arguments. Handle also assume_aligned and alloc_align attributes.
44794 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
44795 calls to functions with assume_aligned or alloc_align attributes.
44796 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
44798 2014-02-08 Terry Guo <terry.guo@arm.com>
44800 * doc/invoke.texi: Document ARM -march=armv7e-m.
44802 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44804 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
44805 flag on __cilkrts_rethrow builtin.
44808 * ipa-cp.c (determine_versionability): Fail at -O0
44809 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
44810 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
44813 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44816 * tree-inline.c (copy_forbidden): Fail for
44817 __attribute__((optimize (0))) functions.
44819 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44821 * varpool.c: Include pointer-set.h.
44822 (varpool_remove_unreferenced_decls): Variables in other partitions
44823 will not be output; be however careful to not lose information
44824 about partitioning.
44826 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44828 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
44829 lookup in the vtable constructor.
44831 2014-02-07 Jeff Law <law@redhat.com>
44834 * config/m68k/m68k.md (ashldi_extsi): Turn into a
44835 define_insn_and_split.
44837 * ipa-inline.c (inline_small_functions): Fix typos.
44839 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44841 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
44842 (s390_can_use_return_insn): Declare.
44843 * config/s390/s390.h (EPILOGUE_USES): Define.
44844 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
44846 (s390_chunkify_start): Handle return JUMP_LABELs.
44847 (s390_early_mach): Emit a main_pool instruction on the entry edge.
44848 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
44849 (s390_can_use_return_insn): New functions.
44850 (s390_fix_long_loop_prediction): Handle conditional returns.
44851 (TARGET_SET_UP_BY_PROLOGUE): Define.
44852 * config/s390/s390.md (ANY_RETURN): New code iterator.
44853 (*creturn, *csimple_return, return, simple_return): New patterns.
44855 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44857 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
44858 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
44859 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
44860 REG_CFA_RESTORE list when deciding not to restore a register.
44862 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44864 * config/s390/s390.c: Include tree-pass.h and context.h.
44865 (s390_early_mach): New function, split out from...
44866 (s390_emit_prologue): ...here.
44867 (pass_data_s390_early_mach): New pass structure.
44868 (pass_s390_early_mach): New class.
44869 (s390_option_override): Create and register early_mach pass.
44870 Move to end of file.
44872 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44874 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
44875 to match for the exit block.
44877 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44879 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
44880 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
44881 Reject misaligned operands.
44883 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44885 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
44887 2014-02-07 Richard Biener <rguenther@suse.de>
44889 PR middle-end/60092
44890 * gimple-low.c (lower_builtin_posix_memalign): New function.
44891 (lower_stmt): Call it to lower posix_memalign in a way
44892 to make alignment info accessible.
44894 2014-02-07 Jakub Jelinek <jakub@redhat.com>
44897 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
44898 __builtin_setjmp_receiver.
44900 2014-02-07 Richard Biener <rguenther@suse.de>
44902 PR middle-end/60092
44903 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
44904 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
44905 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
44906 Handle BUILT_IN_POSIX_MEMALIGN.
44907 (find_func_clobbers): Likewise.
44908 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
44909 (call_may_clobber_ref_p_1): Likewise.
44911 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44914 * ipa-devirt.c (record_target_from_binfo): Remove overactive
44917 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44920 * lto-cgraph.c (lto_output_node): Use
44921 symtab_get_symbol_partitioning_class.
44922 (lto_output_varpool_node): likewise.
44923 (symtab_get_symbol_partitioning_class): Move here from
44924 lto/lto-partition.c
44925 * cgraph.h (symbol_partitioning_class): Likewise.
44926 (symtab_get_symbol_partitioning_class): Declare.
44928 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44930 * ggc.h (ggc_internal_cleared_alloc): New macro.
44931 * vec.h (vec_safe_copy): Handle memory stats.
44932 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
44933 * target-globals.c (save_target_globals): Likewise.
44935 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44938 * expr.c (emit_move_resolve_push): Export; be bit more selective
44939 on when to clear alias set.
44940 * expr.h (emit_move_resolve_push): Declare.
44941 * function.h (struct function): Add tail_call_marked.
44942 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
44943 * config/i386/i386-protos.h (ix86_expand_push): Remove.
44944 * config/i386/i386.md (TImode move expander): De not call
44946 (FP push expanders): Preserve memory attributes.
44947 * config/i386/sse.md (push<mode>1): Remove.
44948 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
44949 (ix86_expand_push): Remove.
44950 * config/i386/mmx.md (push<mode>1): Remove.
44952 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44954 PR rtl-optimization/60030
44955 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
44956 lopart with paradoxical subreg before shifting it up by hprec.
44958 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44960 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
44961 Remove extra newline at end of file.
44962 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
44963 (arm_issue_rate): Handle cortexa57.
44964 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
44965 (cortex-a57.cortex-a53): Likewise.
44967 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44970 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
44971 don't record in REG_FRAME_RELATED_EXPR registers not set in that
44973 (arm_expand_prologue): Adjust all callers.
44974 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
44975 info, registers also at the lowest numbered registers side. Use
44976 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
44980 * var-tracking.c (adjust_mems): Before adding a SET to
44981 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
44983 2014-02-06 Alan Modra <amodra@gmail.com>
44986 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
44987 change SDmode to DDmode when lra_in_progress.
44989 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44991 PR middle-end/59150
44992 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
44993 free_data_ref on the dr first, and before goto again also set dr
44994 to the next dr. For simd_lane_access, free old datarefs[i] before
44995 overwriting it. For get_vectype_for_scalar_type failure, don't
44996 free_data_ref if simd_lane_access.
44998 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
45001 * tree.h (opts_for_fn): New inline function.
45002 (opt_for_fn): Define.
45003 * config/i386/i386.c (ix86_function_regparm): Use
45004 opt_for_fn (decl, optimize) instead of optimize.
45006 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
45008 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
45009 for SYMBOL_REF in large memory model.
45011 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45013 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45014 and crypto support.
45015 (cortex-a57): Likewise.
45016 (cortex-a57.cortex-a53): Likewise.
45018 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45019 Kugan Vivekanandarajah <kuganv@linaro.org>
45021 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45023 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45025 2014-02-06 Richard Biener <rguenther@suse.de>
45027 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45028 set_loop_copy and initialize_original_copy_tables.
45030 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45032 * config/aarch64/aarch64-simd.md
45033 (aarch64_ashr_simddi): Change QI to SI.
45035 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45036 Jakub Jelinek <jakub@redhat.com>
45038 PR middle-end/60013
45039 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45042 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45044 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45045 CODE_FOR_altivec_vpku[hw]um to
45046 CODE_FOR_altivec_vpku[hw]um_direct.
45047 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45048 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45049 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45050 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45052 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45054 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45055 generation for -maltivec=be.
45056 (altivec_vsumsws): Simplify redundant test.
45058 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45060 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45061 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45062 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45063 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45064 gen_altivec_vpkuwum.
45065 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45067 (altivec_vpks<VI_char>ss): Likewise.
45068 (altivec_vpks<VI_char>us): Likewise.
45069 (altivec_vpku<VI_char>us): Likewise.
45070 (altivec_vpku<VI_char>um): Likewise.
45071 (altivec_vpku<VI_char>um_direct): New (copy of
45072 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45074 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45075 target is little endian and -maltivec=be is not specified.
45076 (*altivec_vupkhs<VU_char>_direct): New (copy of
45077 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45078 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45079 target is little endian and -maltivec=be is not specified.
45080 (*altivec_vupkls<VU_char>_direct): New (copy of
45081 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45082 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45083 little endian and -maltivec=be is not specified.
45084 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45085 little endian and -maltivec=be is not specified.
45087 2014-02-05 Richard Henderson <rth@redhat.com>
45090 * combine-stack-adj.c: Revert r206943.
45091 * sched-int.h (struct deps_desc): Add last_args_size.
45092 * sched-deps.c (init_deps): Initialize it.
45093 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45094 contain REG_ARGS_SIZE notes.
45096 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45098 * lto-cgraph.c (asm_nodes_output): Make global.
45099 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45100 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45101 (driver_handle_option): Handle OPT_fwpa.
45103 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45106 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45107 a comment typo and formatting issue. If odr_hash hasn't been
45108 created, return vNULL and set *completep to false.
45110 PR middle-end/57499
45111 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45112 bb with no successors.
45114 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45117 * doc/invoke.texi (-march): Clarify documentation for ARM.
45118 (-mtune): Likewise.
45121 2014-02-05 Richard Biener <rguenther@suse.de>
45123 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45124 when not vectorizing because of too many alias checks.
45125 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45126 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45128 2014-02-05 Nick Clifton <nickc@redhat.com>
45130 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45131 accept extended registers in any mode when compiling for the MN10300.
45133 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45135 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45136 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45137 sanitization attributes.
45138 (can_inline_edge_p): Likewise.
45139 (sanitize_attrs_match_for_inline_p): New function.
45141 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45143 * ipa-prop.c (detect_type_change): Shor circuit testing of
45144 type changes on THIS pointer.
45146 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45149 * config/pa/pa.c (legitimize_tls_address): Return original address
45150 if not passed a SYMBOL_REF rtx.
45151 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45153 (pa_emit_move_sequence): Simplify TLS source operands.
45154 (pa_legitimate_constant_p): Reject all TLS constants.
45155 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45156 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45158 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45160 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45161 groups when we know they are controlled by LTO.
45162 * varasm.c (default_binds_local_p_1): If object is in other partition,
45163 it will be resolved locally.
45165 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45167 * config/host-linux.c (linux_gt_pch_use_address): Don't
45168 use SSIZE_MAX because it is not always defined.
45170 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45173 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45174 threshold for pseudo splitting.
45175 (update_ebb_live_info): Process call argument hard registers and
45176 hard registers from insn definition too.
45177 (max_small_class_regs_num): New constant.
45178 (inherit_in_ebb): Update live hard regs through EBBs. Update
45179 reloads_num only for small register classes. Don't split for
45182 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45185 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45188 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45190 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45191 visibility is safe.
45193 2014-02-04 Marek Polacek <polacek@redhat.com>
45195 * gdbinit.in (pel): Define.
45197 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45199 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45202 2014-02-04 Richard Biener <rguenther@suse.de>
45205 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45206 in function context local.
45207 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45208 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45209 similar to LTO_imported_decl_ref.
45211 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45213 PR tree-optimization/60002
45214 * cgraphclones.c (build_function_decl_skip_args): Clear
45215 DECL_LANG_SPECIFIC.
45217 PR tree-optimization/60023
45218 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45219 false to gsi_replace.
45220 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45221 has been in some EH region and vec_stmt could throw, add
45222 vec_stmt into the same EH region.
45223 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45224 has no lhs, ignore it.
45225 * internal-fn.c (expand_MASK_LOAD): Likewise.
45228 * tree-inline.c (copy_forbidden): Fail for
45229 __attribute__((optimize (0))) functions.
45232 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45233 is set, copy one less argument.
45234 (expand_simd_clones): Don't subtract clone_info->inbranch
45235 from simd_clone_struct_alloc argument.
45237 PR rtl-optimization/57915
45238 * recog.c (simplify_while_replacing): If all unary/binary/relational
45239 operation arguments are constant, attempt to simplify those.
45241 PR middle-end/59261
45242 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45243 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45245 2014-02-04 Richard Biener <rguenther@suse.de>
45247 PR tree-optimization/60012
45248 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45249 TBAA disambiguation to all DDRs.
45251 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45254 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45255 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45257 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45260 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45262 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45264 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45265 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45267 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45270 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45271 to figure out targets of polymorphic calls with known decl.
45272 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45273 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45274 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45275 (get_polymorphic_call_info): ... here.
45276 (get_polymorphic_call_info_from_invariant): New function.
45278 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45280 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45281 lookup via vtable pointer; check for type consistency
45282 and turn inconsitent facts into UNREACHABLE.
45283 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45284 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45285 type inconsistent querries; return UNREACHABLE instead.
45287 2014-02-03 Richard Henderson <rth@twiddle.net>
45290 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45291 already processed this node.
45292 (normalize_one_pred_1): Pass along mark_set.
45293 (normalize_one_pred): Create and destroy a pointer_set_t.
45294 (normalize_one_pred_chain): Likewise.
45296 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45298 PR gcov-profile/58602
45299 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45301 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45304 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45305 -fno-devirtualize; try to devirtualize by the knowledge of
45306 virtual table pointer given by aggregate propagation.
45307 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45308 (ipa_print_node_jump_functions): Dump also offset that
45309 is relevant for polymorphic calls.
45310 (determine_known_aggregate_parts): Add arg_type parameter; use it
45311 instead of determining the type from pointer type.
45312 (ipa_compute_jump_functions_for_edge): Update call of
45313 determine_known_aggregate_parts.
45314 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45315 (gimple_get_virt_method_for_binfo): ... here; simplify using
45316 vtable_pointer_value_to_vtable.
45317 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45318 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45319 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45320 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45322 (vtable_pointer_value_to_binfo): ... here.
45323 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45325 2014-02-03 Teresa Johnson <tejohnson@google.com>
45327 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45328 redef of outer loop index variable.
45330 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45334 * doc/extend.texi (Function Attributes): Typo.
45336 2014-02-03 Cong Hou <congh@google.com>
45338 PR tree-optimization/60000
45339 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45340 if the vectorized statement is a store. A store statement can only
45341 appear at the end of pattern statements.
45343 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45345 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45346 (ix86_option_override_internal): Default long double to 64-bit for
45347 32-bit Bionic and to 128-bit for 64-bit Bionic.
45349 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45350 TARGET_LONG_DOUBLE_128 is true.
45351 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45353 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45354 (mlong-double-64): Negate -mlong-double-128.
45355 (mlong-double-128): New option.
45357 * config/i386/i386-c.c (ix86_target_macros): Define
45358 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45360 * doc/invoke.texi: Document -mlong-double-128.
45362 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45364 PR rtl-optimization/60024
45365 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45367 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45369 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45371 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45373 PR rtl-optimization/57662
45374 * sel-sched.c (code_motion_path_driver): Do not mark already not
45375 existing blocks in the visiting bitmap.
45377 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45379 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45380 on the insn being emitted.
45382 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45383 Will Deacon <will.deacon@arm.com>
45385 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45387 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45389 * config/arm/arm-tables.opt: Regenerate.
45391 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45393 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45394 for vector types other than V16QImode.
45395 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45396 define_expand, and call altivec_expand_vec_perm_le when producing
45397 code with little endian element order.
45398 (*altivec_vperm_<mode>_internal): New insn having previous
45399 behavior of altivec_vperm_<mode>.
45400 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45401 altivec_expand_vec_perm_le when producing code with little endian
45403 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45404 behavior of altivec_vperm_<mode>_uns.
45406 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45408 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45409 (altivec_vsumsws): Add handling for -maltivec=be with a little
45411 (altivec_vsumsws_direct): New.
45412 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45413 gen_altivec_vsumsws.
45415 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45417 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45418 vtable_pointer_value_to_binfo): New functions.
45419 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45420 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45422 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45424 * config/nios2/nios2.md (load_got_register): Initialize GOT
45425 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45426 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45428 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45430 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45431 preserverd by passthrough, do not propagate the type.
45433 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45435 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45436 (mips_atomic_assign_expand_fenv): New function.
45437 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45439 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45441 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45442 (__builtin_mips_set_fcsr): Likewise.
45443 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45444 MIPS_USI_FTYPE_VOID.
45445 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45446 (mips16_expand_set_fcsr): Likewise.
45447 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45448 (mips16_set_fcsr_stub): Likewise.
45449 (mips16_get_fcsr_one_only_stub): New class.
45450 (mips16_set_fcsr_one_only_stub): Likewise.
45451 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45452 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45453 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45454 (hard_float): New availability predicate.
45455 (mips_builtins): Add get_fcsr and set_fcsr.
45456 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45457 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45458 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45459 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45460 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45463 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45465 * config/mips/mips.c (mips_one_only_stub): New class.
45466 (mips_need_mips16_rdhwr_p): Replace with...
45467 (mips16_rdhwr_stub): ...this new variable.
45468 (mips16_stub_call_address): New function.
45469 (mips16_rdhwr_one_only_stub): New class.
45470 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45471 (mips_output_mips16_rdhwr): Delete.
45472 (mips_finish_stub): New function.
45473 (mips_code_end): Use it to handle rdhwr stubs.
45475 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45478 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45479 when calculating size of integer atomic types.
45481 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45483 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45485 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45487 PR tree-optimization/60003
45488 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45489 * profile.c (branch_prob): Use gimple_call_builtin_p
45490 to check for BUILT_IN_SETJMP_RECEIVER.
45491 * tree-inline.c (copy_bb): Call notice_special_calls.
45493 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45496 * lra-constraints.c (process_alt_operands): Update reload_sum only
45499 2014-01-31 Richard Henderson <rth@redhat.com>
45501 PR middle-end/60004
45502 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45503 until after else_eh is processed.
45505 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45507 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45508 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45509 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45510 in smmintrin.h, remove them.
45511 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45512 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45513 * config/i386/i386.md (ROUND_SAE): Fix value.
45514 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45515 (const48_operand): New.
45516 * config/i386/subst.md (round), (round_expand): Use
45517 const_4_or_8_to_11_operand.
45518 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45520 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45522 * config/i386/constraints.md (Yk): Swap meaning with k.
45523 * config/i386/i386.md (movhi_internal): Change Yk to k.
45524 (movqi_internal): Ditto.
45525 (*k<logic><mode>): Ditto.
45528 (kandn<mode>): Ditto.
45529 (*<code>hi_1): Ditto.
45530 (*<code>qi_1): Ditto.
45531 (kxnor<mode>): Ditto.
45532 (kortestzhi): Ditto.
45533 (kortestchi): Ditto.
45535 (*one_cmplhi2_1): Ditto.
45536 (*one_cmplqi2_1): Ditto.
45537 * config/i386/sse.md (): Change k to Yk.
45538 (avx512f_load<mode>_mask): Ditto.
45539 (avx512f_blendm<mode>): Ditto.
45540 (avx512f_store<mode>_mask): Ditto.
45541 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45542 (avx512f_storedqu<mode>_mask): Ditto.
45543 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45545 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45546 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45547 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45548 (avx512f_maskcmp<mode>3): Ditto.
45549 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45550 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45551 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45552 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45553 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45554 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45555 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45556 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45557 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45558 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45559 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45560 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45561 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45562 (vec_extract_lo_<mode>_maskm): Ditto.
45563 (vec_extract_hi_<mode>_maskm): Ditto.
45564 (avx512f_vternlog<mode>_mask): Ditto.
45565 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45566 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45567 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45568 (avx512f_<code>v8div16qi2_mask): Ditto.
45569 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45570 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45571 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45572 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45573 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45574 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45575 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45576 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45577 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45578 (avx512cd_maskb_vec_dupv8di): Ditto.
45579 (avx512cd_maskw_vec_dupv16si): Ditto.
45580 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45581 (avx512f_vpermi2var<mode>3_mask): Ditto.
45582 (avx512f_vpermi2var<mode>3_mask): Ditto.
45583 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45584 (*avx512f_gathersi<mode>): Ditto.
45585 (*avx512f_gathersi<mode>_2): Ditto.
45586 (*avx512f_gatherdi<mode>): Ditto.
45587 (*avx512f_gatherdi<mode>_2): Ditto.
45588 (*avx512f_scattersi<mode>): Ditto.
45589 (*avx512f_scatterdi<mode>): Ditto.
45590 (avx512f_compress<mode>_mask): Ditto.
45591 (avx512f_compressstore<mode>_mask): Ditto.
45592 (avx512f_expand<mode>_mask): Ditto.
45593 * config/i386/subst.md (mask): Change k to Yk.
45594 (mask_scalar_merge): Ditto.
45597 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45599 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45601 2014-01-31 Richard Biener <rguenther@suse.de>
45603 PR middle-end/59990
45604 * builtins.c (fold_builtin_memory_op): Make sure to not
45605 use a floating-point mode or a boolean or enumeral type for
45606 the copy operation.
45608 2014-01-30 DJ Delorie <dj@redhat.com>
45610 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45611 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45612 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45613 whenever main() has an epilogue.
45615 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45617 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45618 unused variable "field".
45619 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45620 (vsx_mergeh_<mode>): Likewise.
45621 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45622 (altivec_vmrghh): Likewise.
45623 (altivec_vmrghw): Likewise.
45624 (altivec_vmrglb): Likewise.
45625 (altivec_vmrglh): Likewise.
45626 (altivec_vmrglw): Likewise.
45627 (altivec_vspltb): Add missing uses.
45628 (altivec_vsplth): Likewise.
45629 (altivec_vspltw): Likewise.
45630 (altivec_vspltsf): Likewise.
45632 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45635 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45636 frame related instructions.
45638 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45640 PR rtl-optimization/59959
45641 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45642 any reload of register whose subreg is invalid.
45644 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45646 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45647 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45648 Add missing return type - void.
45650 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45652 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45653 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45654 remove element index adjustment for endian (now handled in vsx.md
45656 (altivec_expand_vec_perm_const): Use
45657 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45658 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45659 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45660 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45661 define_expand and a new define_insn *altivec_vspltb_internal;
45662 adjust for -maltivec=be on a little endian target.
45663 (altivec_vspltb_direct): New.
45664 (altivec_vsplth): Divide into a define_expand and a new
45665 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45666 little endian target.
45667 (altivec_vsplth_direct): New.
45668 (altivec_vspltw): Divide into a define_expand and a new
45669 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45670 little endian target.
45671 (altivec_vspltw_direct): New.
45672 (altivec_vspltsf): Divide into a define_expand and a new
45673 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45674 a little endian target.
45676 2014-01-30 Richard Biener <rguenther@suse.de>
45678 PR tree-optimization/59993
45679 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45680 can propagate form the earlier stmt and avoid the transform
45681 when the intermediate result is needed.
45683 2014-01-30 Alangi Derick <alangiderick@gmail.com>
45685 * README.Portability: Fix typo.
45687 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
45689 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
45690 comparison_operator with ordered_comparison_operator.
45692 2014-01-30 Nick Clifton <nickc@redhat.com>
45694 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
45695 Rename to mn10300_store_multiple_regs.
45696 * config/mn10300/mn10300.c: Likewise.
45697 * config/mn10300/mn10300.md (store_movm): Fix typo: call
45698 store_multiple_regs.
45699 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
45700 Call mn10300_store_multiple_regs.
45702 2014-01-30 Nick Clifton <nickc@redhat.com>
45703 DJ Delorie <dj@redhat.com>
45705 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
45706 %fp 2 to keep registers after it properly word-aligned.
45707 (rl78_alloc_physical_registers_umul): Handle the case where both
45708 input operands are the same.
45710 2014-01-30 Richard Biener <rguenther@suse.de>
45712 PR tree-optimization/59903
45713 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
45716 2014-01-30 Jason Merrill <jason@redhat.com>
45719 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
45722 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
45724 2014-01-30 Richard Biener <rguenther@suse.de>
45726 PR tree-optimization/59951
45727 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
45729 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
45732 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
45733 SFmode to DFmode case.
45735 2014-01-29 DJ Delorie <dj@redhat.com>
45737 * config/msp430/msp430.opt (-minrt): New.
45738 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
45740 (ENDFILE_SPEC): Likewise.
45742 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
45744 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
45745 (estimate_function_body_sizes): Use it.
45747 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
45750 * dwarf2out.c (is_cxx_auto): New.
45751 (is_base_type): Use it.
45752 (gen_type_die_with_usage): Likewise.
45754 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45756 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
45757 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
45758 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
45759 -maltivec=be with LE targets.
45760 (vsx_mergeh_<mode>): Likewise.
45761 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
45762 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
45763 (altivec_vmrghb): Replace with define_expand and new
45764 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
45765 (altivec_vmrghb_direct): New define_insn.
45766 (altivec_vmrghh): Replace with define_expand and new
45767 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
45768 (altivec_vmrghh_direct): New define_insn.
45769 (altivec_vmrghw): Replace with define_expand and new
45770 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
45771 (altivec_vmrghw_direct): New define_insn.
45772 (*altivec_vmrghsf): Adjust for endianness.
45773 (altivec_vmrglb): Replace with define_expand and new
45774 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
45775 (altivec_vmrglb_direct): New define_insn.
45776 (altivec_vmrglh): Replace with define_expand and new
45777 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
45778 (altivec_vmrglh_direct): New define_insn.
45779 (altivec_vmrglw): Replace with define_expand and new
45780 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
45781 (altivec_vmrglw_direct): New define_insn.
45782 (*altivec_vmrglsf): Adjust for endianness.
45783 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45784 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45785 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45786 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45787 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45788 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45789 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45790 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45792 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
45794 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
45795 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
45798 2014-01-29 Richard Biener <rguenther@suse.de>
45800 PR tree-optimization/58742
45801 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
45802 associate_pointerplus_align.
45803 (associate_pointerplus_diff): New function.
45804 (associate_pointerplus): Likewise. Call associate_pointerplus_align
45805 and associate_pointerplus_diff.
45807 2014-01-29 Richard Biener <rguenther@suse.de>
45809 * lto-streamer.h (LTO_major_version): Bump to 3.
45810 (LTO_minor_version): Reset to 0.
45812 2014-01-29 Renlin Li <Renlin.Li@arm.com>
45814 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
45815 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
45816 (arm_file_start): Generate correct asm header for armv7ve.
45817 * config/arm/bpabi.h: Add multilib support for armv7ve.
45818 * config/arm/driver-arm.c: Change the architectures of cortex-a7
45819 and cortex-a15 to armv7ve.
45820 * config/arm/t-aprofile: Add multilib support for armv7ve.
45821 * doc/invoke.texi: Document -march=armv7ve.
45823 2014-01-29 Richard Biener <rguenther@suse.de>
45825 PR tree-optimization/58742
45826 * tree-ssa-forwprop.c (associate_plusminus): Return true
45827 if we changed sth, defer EH cleanup to ...
45828 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
45829 (simplify_mult): New function.
45831 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45833 PR middle-end/59917
45834 PR tree-optimization/59920
45835 * tree.c (build_common_builtin_nodes): Remove
45836 __builtin_setjmp_dispatcher initialization.
45837 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
45838 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
45839 instead of gsi_after_labels + manually skipping debug stmts.
45840 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
45841 ignore bbs with IFN_ABNORMAL_DISPATCHER.
45842 * tree-inline.c (copy_edges_for_bb): Remove
45843 can_make_abnormal_goto argument, instead add abnormal_goto_dest
45844 argument. Ignore computed_goto_p stmts. Don't call
45845 make_abnormal_goto_edges. If a call might need abnormal edges
45846 for non-local gotos, see if it already has an edge to
45847 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
45848 with true argument, don't do anything then, otherwise add
45849 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
45850 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
45852 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
45853 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
45854 (lower_stmt): Don't set data->calls_builtin_setjmp.
45855 (lower_builtin_setjmp): Adjust comment.
45856 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
45857 * tree-cfg.c (found_computed_goto): Remove.
45858 (factor_computed_gotos): Remove.
45859 (make_goto_expr_edges): Return bool, true for computed gotos.
45860 Don't call make_abnormal_goto_edges.
45861 (build_gimple_cfg): Don't set found_computed_goto, don't call
45862 factor_computed_gotos.
45863 (computed_goto_p): No longer static.
45864 (make_blocks): Don't set found_computed_goto.
45865 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
45866 (make_edges): If make_goto_expr_edges returns true, push bb
45867 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
45868 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
45869 vector. Record mapping between bbs and OpenMP regions if there
45870 are any, adjust make_gimple_omp_edges caller. Call
45871 handle_abnormal_edges.
45872 (make_abnormal_goto_edges): Remove.
45873 * tree-cfg.h (make_abnormal_goto_edges): Remove.
45874 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
45875 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
45876 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
45877 * internal-fn.def (ABNORMAL_DISPATCHER): New.
45878 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
45879 filling *region also set *region_idx to (*region)->entry->index.
45882 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
45883 For REGs set ORIGINAL_REGNO.
45885 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
45887 * doc/md.texi: Mention that a target shouldn't implement
45888 vec_widen_(s|u)mul_even/odd pair if it is less efficient
45891 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45893 PR tree-optimization/59594
45894 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
45895 a copy of the datarefs vector rather than the vector itself.
45897 2014-01-28 Jason Merrill <jason@redhat.com>
45900 * dwarf2out.c (auto_die): New static.
45901 (gen_type_die_with_usage): Handle C++1y 'auto'.
45902 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
45905 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
45908 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
45909 (SPEC_X32): Likewise.
45910 (SPEC_64): Likewise.
45911 * config/i386/i386.c (ix86_option_override_internal): Turn off
45912 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
45914 (x86_file_start): Output .code16gcc for TARGET_16BIT.
45915 * config/i386/i386.h (TARGET_16BIT): New macro.
45916 (TARGET_16BIT_P): Likewise.
45917 * config/i386/i386.opt: Add m16.
45918 * doc/invoke.texi: Document -m16.
45920 2014-01-28 Jakub Jelinek <jakub@redhat.com>
45922 PR preprocessor/59935
45923 * input.c (location_get_source_line): Bail out on when line number
45924 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
45926 2014-01-28 Richard Biener <rguenther@suse.de>
45928 PR tree-optimization/58742
45929 * tree-ssa-forwprop.c (associate_plusminus): Handle
45930 pointer subtraction of the form (T)(P + A) - (T)P.
45932 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45934 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
45937 2014-01-28 Richard Biener <rguenther@suse.de>
45940 2014-01-28 Richard Biener <rguenther@suse.de>
45942 PR rtl-optimization/45364
45943 PR rtl-optimization/59890
45944 * var-tracking.c (local_get_addr_clear_given_value): Handle
45945 already cleared slot.
45946 (val_reset): Handle not allocated local_get_addr_cache.
45947 (vt_find_locations): Use post-order on the inverted CFG.
45949 2014-01-28 Richard Biener <rguenther@suse.de>
45951 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
45953 2014-01-28 Richard Biener <rguenther@suse.de>
45955 PR rtl-optimization/45364
45956 PR rtl-optimization/59890
45957 * var-tracking.c (local_get_addr_clear_given_value): Handle
45958 already cleared slot.
45959 (val_reset): Handle not allocated local_get_addr_cache.
45960 (vt_find_locations): Use post-order on the inverted CFG.
45962 2014-01-28 Alan Modra <amodra@gmail.com>
45964 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
45965 * configure.ac <recursive call for build != host>: Define
45966 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
45967 and LD_FOR_BUILD too.
45968 * configure: Regenerate.
45970 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
45972 * config/i386/i386.c (get_builtin_code_for_version): Separate
45973 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
45974 Broadwell from Haswell.
45976 2014-01-27 Steve Ellcey <sellcey@mips.com>
45978 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
45979 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
45980 * config/mips/mips.c (mips_option_override): Change setting
45982 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
45983 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
45984 Change from Mask to Var.
45986 2014-01-27 Jeff Law <law@redhat.com>
45988 * ipa-inline.c (inline_small_functions): Fix typo.
45990 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
45992 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
45993 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
45994 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
45995 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
45996 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
45997 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
45998 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
45999 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
46000 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
46001 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
46002 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
46003 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
46004 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
46005 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
46006 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
46007 (_mm512_storeu_epi64): Ditto.
46008 (_mm512_cmpge_epi32_mask): Ditto.
46009 (_mm512_cmpge_epu32_mask): Ditto.
46010 (_mm512_cmpge_epi64_mask): Ditto.
46011 (_mm512_cmpge_epu64_mask): Ditto.
46012 (_mm512_cmple_epi32_mask): Ditto.
46013 (_mm512_cmple_epu32_mask): Ditto.
46014 (_mm512_cmple_epi64_mask): Ditto.
46015 (_mm512_cmple_epu64_mask): Ditto.
46016 (_mm512_cmplt_epi32_mask): Ditto.
46017 (_mm512_cmplt_epu32_mask): Ditto.
46018 (_mm512_cmplt_epi64_mask): Ditto.
46019 (_mm512_cmplt_epu64_mask): Ditto.
46020 (_mm512_cmpneq_epi32_mask): Ditto.
46021 (_mm512_cmpneq_epu32_mask): Ditto.
46022 (_mm512_cmpneq_epi64_mask): Ditto.
46023 (_mm512_cmpneq_epu64_mask): Ditto.
46024 (_mm512_expand_pd): Ditto.
46025 (_mm512_expand_ps): Ditto.
46026 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46027 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46028 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46029 * config/i386/i386.c (ix86_builtins): Add
46030 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46031 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46032 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46033 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46034 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46035 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46036 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46037 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46038 IX86_BUILTIN_PMOVUSQW512_MEM.
46039 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46040 __builtin_ia32_pmovsqd512mem_mask,
46041 __builtin_ia32_pmovqd512mem_mask,
46042 __builtin_ia32_pmovusqw512mem_mask,
46043 __builtin_ia32_pmovsqw512mem_mask,
46044 __builtin_ia32_pmovqw512mem_mask,
46045 __builtin_ia32_pmovusdw512mem_mask,
46046 __builtin_ia32_pmovsdw512mem_mask,
46047 __builtin_ia32_pmovdw512mem_mask,
46048 __builtin_ia32_pmovqb512mem_mask,
46049 __builtin_ia32_pmovusqb512mem_mask,
46050 __builtin_ia32_pmovsqb512mem_mask,
46051 __builtin_ia32_pmovusdb512mem_mask,
46052 __builtin_ia32_pmovsdb512mem_mask,
46053 __builtin_ia32_pmovdb512mem_mask.
46054 (bdesc_args): Add __builtin_ia32_expanddf512,
46055 __builtin_ia32_expandsf512.
46056 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46057 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46058 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46059 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46060 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46061 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46062 (avx512f_<code>v8div16qi2_mask_store): This.
46063 (avx512f_expand<mode>): New.
46065 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46067 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46069 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46070 (_mm512_prefetch_i32scatter_pd): Ditto.
46071 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46072 (_mm512_prefetch_i64scatter_pd): Ditto.
46073 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46074 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46075 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46076 (_mm512_prefetch_i32scatter_ps): Ditto.
46077 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46078 (_mm512_prefetch_i64scatter_ps): Ditto.
46079 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46080 * config/i386/i386-builtin-types.def: Define
46081 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46082 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46083 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46084 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46085 IX86_BUILTIN_SCATTERPFQPD.
46086 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46087 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46088 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46089 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46090 __builtin_ia32_scatterpfqps.
46091 (ix86_expand_builtin): Expand new built-ins.
46092 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46093 fix memory access data type.
46094 (*avx512pf_gatherpf<mode>_mask): Ditto.
46095 (*avx512pf_gatherpf<mode>): Ditto.
46096 (avx512pf_scatterpf<mode>): Ditto.
46097 (*avx512pf_scatterpf<mode>_mask): Ditto.
46098 (*avx512pf_scatterpf<mode>): Ditto.
46099 (GATHER_SCATTER_SF_MEM_MODE): New.
46100 (avx512pf_gatherpf<mode>df): Ditto.
46101 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46102 (*avx512pf_scatterpf<mode>df): Ditto.
46104 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46107 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46108 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46111 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46113 * common/config/arm/arm-common.c
46114 (arm_rewrite_mcpu): Handle multiple names.
46116 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46118 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46120 * gimple-builder.h (create_gimple_tmp): Delete.
46122 2014-01-27 Christian Bruel <christian.bruel@st.com>
46124 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46127 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46129 * config/pa/pa.md (call): Generate indirect long calls to non-local
46130 functions when outputing 32-bit code.
46131 (call_value): Likewise except for special call to buggy powf function.
46133 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46134 portable runtime and PIC indirect calls.
46135 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46136 and PIC call sequences. Use ldo instead of blr to set return register
46137 in PIC call sequence.
46139 2014-01-25 Walter Lee <walt@tilera.com>
46141 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46142 avoid clobbering a live register.
46144 2014-01-25 Walter Lee <walt@tilera.com>
46146 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46147 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46148 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46149 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46151 2014-01-25 Walter Lee <walt@tilera.com>
46153 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46154 arguments on even registers.
46155 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46157 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46158 (BIGGEST_ALIGNMENT): Ditto.
46159 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46161 2014-01-25 Walter Lee <walt@tilera.com>
46163 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46164 insns before bundling.
46165 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46167 2014-01-25 Walter Lee <walt@tilera.com>
46169 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46170 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46171 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46173 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46175 * config/mips/constraints.md (kl): Delete.
46176 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46177 define expands, using...
46178 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46179 instructions for MIPS16.
46180 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46181 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46183 2014-01-25 Walter Lee <walt@tilera.com>
46185 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46189 2014-01-25 Walter Lee <walt@tilera.com>
46191 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46192 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46194 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46196 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46199 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46201 * print-rtl.c (in_call_function_usage): New var.
46202 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46203 EXPR_LIST mode as mode and not as reg note name.
46205 PR middle-end/59561
46206 * cfgloopmanip.c (copy_loop_info): If
46207 loop->warned_aggressive_loop_optimizations, make sure
46208 the flag is set in target loop too.
46210 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46212 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46214 * builtins.def: Likewise.
46215 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46216 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46217 * ira.c (ira_setup_eliminable_regset): Likewise.
46218 * omp-low.c (gate_expand_omp): Likewise.
46219 (execute_lower_omp): Likewise.
46220 (diagnose_sb_0): Likewise.
46221 (gate_diagnose_omp_blocks): Likewise.
46222 (simd_clone_clauses_extract): Likewise.
46225 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46227 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46228 correction for little endian...
46229 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46232 2014-01-24 Jeff Law <law@redhat.com>
46234 PR tree-optimization/59919
46235 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46236 for non-returning calls.
46238 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46240 * common/config/aarch64/aarch64-common.c
46241 (aarch64_rewrite_mcpu): Handle multiple names.
46242 * config/aarch64/aarch64.h
46243 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46245 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46247 * input.c (add_file_to_cache_tab): Handle the case where fopen
46250 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46253 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46254 from push operand if code of push isn't PRE_DEC.
46256 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46259 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46260 -mquad-memory-atomic. Update -mquad-memory documentation to say
46261 it is only used for non-atomic loads/stores.
46263 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46264 -mquad-memory or -mquad-memory-atomic switches.
46266 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46267 -mquad-memory-atomic to ISA 2.07 support.
46269 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46270 to separate support of normal quad word memory operations (ldq, stq)
46271 from the atomic quad word memory operations.
46273 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46274 support to separate non-atomic quad word operations from atomic
46275 quad word operations. Disable non-atomic quad word operations in
46276 little endian mode so that we don't have to swap words after the
46277 load and before the store.
46278 (quad_load_store_p): Add comment about atomic quad word support.
46279 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46280 options printed with -mdebug=reg.
46282 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46283 -mquad-memory-atomic as the test for whether we have quad word
46284 atomic instructions.
46285 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46286 or -mp8-vector are used, allow byte/half-word atomic operations.
46288 * config/rs6000/sync.md (load_lockedti): Insure that the address
46289 is a proper indexed or indirect address for the lqarx instruction.
46290 On little endian systems, swap the hi/lo registers after the lqarx
46292 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46293 insure the address is valid for the lqarx instruction.
46294 (store_conditionalti): Insure that the address is a proper indexed
46295 or indirect address for the stqcrx. instruction. On little endian
46296 systems, swap the hi/lo registers before doing the stqcrx.
46298 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46299 insure the address is valid for the stqcrx. instruction.
46301 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46302 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46303 type of quad memory support is available.
46305 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46307 PR regression/59915
46308 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46309 there is a danger of looping.
46311 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46313 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46314 force flag_ira_loop_pressure if set via command line.
46316 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46318 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46319 (ashr_simd): New builtin handling DI mode.
46320 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46321 (aarch64_sshr_simddi): New match pattern.
46322 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46323 (vshrd_n_s64): Likewise.
46324 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46326 2014-01-23 Nick Clifton <nickc@redhat.com>
46328 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46329 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46330 favour of mcu specific scripts.
46331 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46334 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46335 Alex Velenko <Alex.Velenko@arm.com>
46337 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46338 (vaddv_s16): Likewise.
46339 (vaddv_s32): Likewise.
46340 (vaddv_u8): Likewise.
46341 (vaddv_u16): Likewise.
46342 (vaddv_u32): Likewise.
46343 (vaddvq_s8): Likewise.
46344 (vaddvq_s16): Likewise.
46345 (vaddvq_s32): Likewise.
46346 (vaddvq_s64): Likewise.
46347 (vaddvq_u8): Likewise.
46348 (vaddvq_u16): Likewise.
46349 (vaddvq_u32): Likewise.
46350 (vaddvq_u64): Likewise.
46351 (vaddv_f32): Likewise.
46352 (vaddvq_f32): Likewise.
46353 (vaddvq_f64): Likewise.
46354 (vmaxv_f32): Likewise.
46355 (vmaxv_s8): Likewise.
46356 (vmaxv_s16): Likewise.
46357 (vmaxv_s32): Likewise.
46358 (vmaxv_u8): Likewise.
46359 (vmaxv_u16): Likewise.
46360 (vmaxv_u32): Likewise.
46361 (vmaxvq_f32): Likewise.
46362 (vmaxvq_f64): Likewise.
46363 (vmaxvq_s8): Likewise.
46364 (vmaxvq_s16): Likewise.
46365 (vmaxvq_s32): Likewise.
46366 (vmaxvq_u8): Likewise.
46367 (vmaxvq_u16): Likewise.
46368 (vmaxvq_u32): Likewise.
46369 (vmaxnmv_f32): Likewise.
46370 (vmaxnmvq_f32): Likewise.
46371 (vmaxnmvq_f64): Likewise.
46372 (vminv_f32): Likewise.
46373 (vminv_s8): Likewise.
46374 (vminv_s16): Likewise.
46375 (vminv_s32): Likewise.
46376 (vminv_u8): Likewise.
46377 (vminv_u16): Likewise.
46378 (vminv_u32): Likewise.
46379 (vminvq_f32): Likewise.
46380 (vminvq_f64): Likewise.
46381 (vminvq_s8): Likewise.
46382 (vminvq_s16): Likewise.
46383 (vminvq_s32): Likewise.
46384 (vminvq_u8): Likewise.
46385 (vminvq_u16): Likewise.
46386 (vminvq_u32): Likewise.
46387 (vminnmv_f32): Likewise.
46388 (vminnmvq_f32): Likewise.
46389 (vminnmvq_f64): Likewise.
46391 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46393 * config/aarch64/aarch64-simd.md
46394 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46395 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46396 (*aarch64_mul3_elt<mode>): Likewise.
46397 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46398 (*aarch64_mul3_elt_to_64v2df): Likewise.
46399 (*aarch64_mla_elt<mode>): Likewise.
46400 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46401 (*aarch64_mls_elt<mode>): Likewise.
46402 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46403 (*aarch64_fma4_elt<mode>): Likewise.
46404 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46405 (*aarch64_fma4_elt_to_64v2df): Likewise.
46406 (*aarch64_fnma4_elt<mode>): Likewise.
46407 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46408 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46409 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46410 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46411 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46412 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46413 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46414 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46415 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46417 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46419 * config/aarch64/aarch64-simd.md
46420 (aarch64_be_checked_get_lane<mode>): New define_expand.
46421 * config/aarch64/aarch64-simd-builtins.def
46422 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46423 New builtin definition.
46424 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46425 Use new safe be builtin.
46427 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46429 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46431 (aarch64_be_st1<mode>): Likewise.
46432 (aarch_ld1<VALL:mode>): Define_expand modified.
46433 (aarch_st1<VALL:mode>): Likewise.
46434 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46435 (UNSPEC_ST1): Likewise.
46437 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46439 * config/microblaze/microblaze.md: Add trap insn and attribute
46441 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46443 PR preprocessor/58580
46444 * input.h (location_get_source_line): Take an additional line_size
46446 (void diagnostics_file_cache_fini): Declare new function.
46447 * input.c (struct fcache): New type.
46448 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46449 New static constants.
46450 (diagnostic_file_cache_init, total_lines_num)
46451 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46452 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46453 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46454 (get_next_line, read_next_line, goto_next_line, read_line_num):
46455 New static function definitions.
46456 (diagnostic_file_cache_fini): New function.
46457 (location_get_source_line): Take an additional output line_len
46458 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46460 * diagnostic.c (diagnostic_finish): Call
46461 diagnostic_file_cache_fini.
46462 (adjust_line): Take an additional input parameter for the length
46463 of the line, rather than calculating it with strlen.
46464 (diagnostic_show_locus): Adjust the use of
46465 location_get_source_line and adjust_line with respect to their new
46466 signature. While displaying a line now, do not stop at the first
46467 null byte. Rather, display the zero byte as a space and keep
46468 going until we reach the size of the line.
46469 * Makefile.in: Add vec.o to OBJS-libcommon
46471 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46472 Ilya Tocar <ilya.tocar@intel.com>
46474 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46475 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46476 (__builtin_ia32_kmov16): Ditto.
46477 * config/i386/i386.md (UNSPEC_KMOV): New.
46480 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46482 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46483 (_mm512_storeu_si512): Ditto.
46485 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46488 * rtl.h (get_referenced_operands): Declare.
46489 * recog.c (get_referenced_operands): New function.
46490 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46491 operands have been referenced when recording LO_SUM references.
46493 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46495 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46497 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46499 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46500 Enable for generic and recent AMD targets.
46502 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46504 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46505 ARG_SIZE note when adjustment was eliminated.
46507 2014-01-22 Jeff Law <law@redhat.com>
46509 PR tree-optimization/59597
46510 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46511 in file. Accept new argument REGISTERING and use it to modify
46512 dump output appropriately.
46513 (register_jump_thread): Corresponding changes.
46514 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46515 thread paths involving joiner blocks. Add code to dump cancelled
46516 jump threading paths.
46518 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46520 PR rtl-optimization/59477
46521 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46522 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46524 2014-01-22 Tom Tromey <tromey@redhat.com>
46526 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46528 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46530 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46532 PR rtl-optimization/59896
46533 * lra-constraints.c (process_alt_operands): Check unused note for
46534 matched operands of insn with no output reloads.
46536 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46538 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46539 (mips_move_from_gpr_cost): Likewise.
46541 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46543 PR rtl-optimization/59858
46544 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46545 ira_class_hard_regs_num.
46546 (process_alt_operands): Increase reject for dying matched operand.
46548 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46551 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46552 smaller than size, perform several stores or loads and stores
46553 at dst + count - size to store or copy all of size bytes, rather
46554 than just last modesize bytes.
46556 2014-01-20 DJ Delorie <dj@redhat.com>
46558 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46559 that CLOBBERs are REGs before propogating their values.
46561 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46563 PR middle-end/59789
46564 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46565 (cgraph_inline_failed_type): New function.
46566 * cgraph.h (DEFCIFCODE): Add type.
46567 (cgraph_inline_failed_type_t): New enum.
46568 (cgraph_inline_failed_type): New prototype.
46569 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46570 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46571 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46572 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46573 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46574 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46575 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46576 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46577 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46578 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46579 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46580 OPTIMIZATION_MISMATCH.
46581 * tree-inline.c (expand_call_inline): Emit errors during
46582 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46584 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46587 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46588 mode attribute in insn output.
46590 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46592 * output.h (output_constant): Delete.
46593 * varasm.c (output_constant): Make private.
46595 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46597 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46599 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46601 PR middle-end/59860
46602 * tree.h (fold_builtin_strcat): New prototype.
46603 * builtins.c (fold_builtin_strcat): No longer static. Add len
46604 argument, if non-NULL, don't call c_strlen. Optimize
46605 directly into __builtin_memcpy instead of __builtin_strcpy.
46606 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46607 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46609 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46611 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46612 for SImode_address_operand operands, having only a REG argument.
46614 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46616 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46617 loader name using mbig-endian.
46618 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46620 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46622 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46623 (-mtune): Likewise.
46626 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46628 * config/aarch64/aarch64-protos.h
46629 (aarch64_cannot_change_mode_class_ptr): Declare.
46630 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46631 aarch64_cannot_change_mode_class_ptr): New.
46632 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46633 backend hook aarch64_cannot_change_mode_class.
46635 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46637 * common/config/aarch64/aarch64-common.c
46638 (aarch64_handle_option): Don't handle any option order logic here.
46639 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46640 selected_cpu, warn on architecture version mismatch.
46641 (aarch64_override_options): Fix parsing order for option strings.
46643 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46644 Iain Sandoe <iain@codesourcery.com>
46647 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46648 warning. Amend comment to reflect current functionality.
46650 2014-01-20 Richard Biener <rguenther@suse.de>
46652 PR middle-end/59860
46653 * builtins.c (fold_builtin_strcat): Remove case better handled
46654 by tree-ssa-strlen.c.
46656 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46658 * config/aarch64/aarch64.opt
46659 (mcpu, march, mtune): Make case-insensitive.
46661 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46664 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46665 if operands[1] is a REG or ZERO_EXTEND of a REG.
46667 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46669 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46671 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46673 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46674 long non-pic millicode calls.
46676 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46678 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46680 2014-01-19 Kito Cheng <kito@0xlab.org>
46682 * builtins.c (expand_movstr): Check movstr expand done or fail.
46684 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46685 H.J. Lu <hongjiu.lu@intel.com>
46688 * config/i386/i386.md (*lea<mode>): Zero-extend return register
46689 to DImode for zero-extended addresses.
46691 2014-01-19 Jakub Jelinek <jakub@redhat.com>
46693 PR rtl-optimization/57763
46694 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
46695 on the new indirect jump_insn and increment LABEL_NUSES (label).
46697 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
46701 * config.gcc (x86_archs): New variable.
46702 (x86_64_archs): Likewise.
46703 (x86_cpus): Likewise.
46704 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
46705 --with-arch/--with-cpu= options.
46706 Support --with-arch=/--with-cpu={nehalem,westmere,
46707 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
46709 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46711 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
46712 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
46714 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46716 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
46718 2014-01-18 Jakub Jelinek <jakub@redhat.com>
46721 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
46722 clear cpp_get_options (parse_in)->warn_unused_macros for
46723 ix86_target_macros_internal with cpp_define.
46725 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
46727 * jump.c (delete_related_insns): Keep (use (insn))s.
46728 * reorg.c (redundant_insn): Check for barriers too.
46730 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46732 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
46734 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
46736 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
46737 call to $$dyncall when TARGET_LONG_CALLS is true.
46739 2014-01-17 Jeff Law <law@redhat.com>
46741 * ree.c (combine_set_extension): Temporarily disable test for
46742 changing number of hard registers.
46744 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46746 PR middle-end/58125
46747 * ipa-inline-analysis.c (inline_free_summary):
46748 Do not free summary of aliases.
46750 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46752 PR middle-end/59706
46753 * gimplify.c (gimplify_expr): Use create_tmp_var
46754 instead of create_tmp_var_raw. If cond doesn't have
46755 integral type, don't add the IFN_ANNOTATE builtin at all.
46757 2014-01-17 Martin Jambor <mjambor@suse.cz>
46760 * ipa-cp.c (prev_edge_clone): New variable.
46761 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
46762 Also resize prev_edge_clone vector.
46763 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
46764 (ipcp_edge_removal_hook): New function.
46765 (ipcp_driver): Register ipcp_edge_removal_hook.
46767 2014-01-17 Andrew Pinski <apinski@cavium.com>
46768 Steve Ellcey <sellcey@mips.com>
46771 * config/mips/mips.c (mips_print_operand): Check operand mode instead
46774 2014-01-17 Jeff Law <law@redhat.com>
46776 PR middle-end/57904
46777 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
46778 so that pass_ccp runs first.
46780 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46782 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
46783 (ix86_adjust_cost): Use !TARGET_XXX.
46784 (do_reorder_for_imul): Likewise.
46785 (swap_top_of_ready_list): Likewise.
46786 (ix86_sched_reorder): Likewise.
46788 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46790 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
46791 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
46792 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
46793 (intel_memset): New. Duplicate slm_memset.
46794 (intel_cost): New. Duplicate slm_cost.
46795 (m_INTEL): New macro.
46796 (processor_target_table): Add "intel".
46797 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
46798 with PROCESSOR_INTEL for "intel".
46799 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
46800 PROCESSOR_SILVERMONT.
46801 (ix86_issue_rate): Likewise.
46802 (ix86_adjust_cost): Likewise.
46803 (ia32_multipass_dfa_lookahead): Likewise.
46804 (swap_top_of_ready_list): Likewise.
46805 (ix86_sched_reorder): Likewise.
46806 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
46807 instead of TARGET_OPT_AGU.
46808 * config/i386/i386.h (TARGET_INTEL): New.
46809 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
46810 (processor_type): Add PROCESSOR_INTEL.
46811 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
46812 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
46814 2014-01-17 Marek Polacek <polacek@redhat.com>
46817 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
46820 2014-01-17 Richard Biener <rguenther@suse.de>
46822 PR tree-optimization/46590
46823 * opts.c (default_options_table): Add entries for
46824 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
46825 all enabled at -O1 but not for -Og.
46826 * common.opt (fbranch-count-reg): Remove Init(1).
46827 (fmove-loop-invariants): Likewise.
46828 (ftree-pta): Likewise.
46830 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46832 * config/i386/i386.c (ix86_data_alignment): For compatibility with
46833 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
46834 decls to at least the GCC 4.8 used alignments.
46837 * tree-nested.c (convert_nonlocal_reference_stmt,
46838 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
46839 of GIMPLE_BIND stmts, adjust associated decls.
46841 2014-01-17 Richard Biener <rguenther@suse.de>
46843 PR tree-optimization/46590
46844 * vec.h (vec<>::bseach): New member function implementing
46845 binary search according to C89 bsearch.
46846 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
46847 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
46848 bitmap pointer again. Make accesses_in_loop a flat array.
46849 (mem_ref_obstack): New global.
46850 (outermost_indep_loop): Adjust for mem_ref->stored changes.
46851 (mark_ref_stored): Likewise.
46852 (ref_indep_loop_p_2): Likewise.
46853 (set_ref_stored_in_loop): New helper function.
46854 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
46855 (memref_free): Adjust.
46856 (record_mem_ref_loc): Simplify.
46857 (gather_mem_refs_stmt): Adjust.
46858 (sort_locs_in_loop_postorder_cmp): New function.
46859 (analyze_memory_references): Sort accesses_in_loop after
46860 loop postorder number.
46861 (find_ref_loc_in_loop_cmp): New function.
46862 (for_all_locs_in_loop): Find relevant cluster of locs in
46863 accesses_in_loop and iterate without recursion.
46864 (execute_sm): Avoid uninit warning.
46865 (struct ref_always_accessed): Simplify.
46866 (ref_always_accessed::operator ()): Likewise.
46867 (ref_always_accessed_p): Likewise.
46868 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
46869 loop postorder numbers here.
46870 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
46873 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46876 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
46877 on decls for which assemble_alias has been called.
46879 2014-01-17 Nick Clifton <nickc@redhat.com>
46881 * config/msp430/msp430.opt: (mcpu): New option.
46882 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
46883 (msp430_option_override): Parse target_cpu. If the MCU name
46884 matches a generic string, clear target_mcu.
46885 (msp430_attr): Allow numeric interrupt values up to 63.
46886 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
46887 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
46889 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
46891 * config/msp430/msp430.md (popm): Use %J rather than %I.
46892 (addsi3): Use msp430_nonimmediate_operand for operand 2.
46893 (addhi_cy_i): Use immediate_operand for operand 2.
46894 * doc/invoke.texi: Document -mcpu option.
46896 2014-01-17 Richard Biener <rguenther@suse.de>
46898 PR rtl-optimization/38518
46899 * df.h (df_analyze_loop): Declare.
46900 * df-core.c: Include cfgloop.h.
46901 (df_analyze_1): Split out main part of df_analyze.
46902 (df_analyze): Adjust.
46903 (loop_inverted_post_order_compute): New function.
46904 (loop_post_order_compute): Likewise.
46905 (df_analyze_loop): New function avoiding whole-function
46906 postorder computes.
46907 * loop-invariant.c (find_defs): Use df_analyze_loop.
46908 (find_invariants): Adjust.
46909 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
46911 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
46913 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
46914 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
46916 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
46918 * ipa-ref.c (ipa_remove_stmt_references): Fix references
46919 traversal when removing references.
46921 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
46924 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
46926 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
46928 PR middle-end/56791
46929 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
46930 pushing a reload for an autoinc when we had previously reloaded an
46931 inner part of the address.
46933 2014-01-16 Jakub Jelinek <jakub@redhat.com>
46935 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
46937 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
46938 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
46939 when not giving up or versioning for alias only because of
46941 (vect_analyze_data_ref_dependences): Set to true.
46942 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
46944 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
46945 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
46948 PR middle-end/58344
46949 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
46952 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
46953 operand 0 predicate for gathers, use a new pseudo as subtarget.
46955 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46957 PR middle-end/59609
46958 * lra-constraints.c (process_alt_operands): Add printing debug info.
46959 Check absence of input/output reloads for matched operands too.
46961 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46963 PR rtl-optimization/59835
46964 * ira.c (ira_init_register_move_cost): Increase cost for
46967 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
46969 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
46971 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
46974 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
46975 non-register objects. Use gen_(high/low)part more consistently.
46978 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
46981 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
46982 endian support, remove tests for WORDS_BIG_ENDIAN.
46983 (p8_mfvsrd_3_<mode>): Likewise.
46984 (reload_gpr_from_vsx<mode>): Likewise.
46985 (reload_gpr_from_vsxsf): Likewise.
46986 (p8_mfvsrd_4_disf): Likewise.
46988 2014-01-16 Richard Biener <rguenther@suse.de>
46990 PR rtl-optimization/46590
46991 * lcm.c (compute_antinout_edge): Use postorder iteration.
46992 (compute_laterin): Use inverted postorder iteration.
46994 2014-01-16 Nick Clifton <nickc@redhat.com>
46996 PR middle-end/28865
46997 * varasm.c (output_constant): Return the number of bytes actually
46999 (output_constructor_array_range): Update the field size with the
47000 number of bytes emitted by output_constant.
47001 (output_constructor_regular_field): Likewise. Also do not
47002 complain if the total number of bytes emitted is now greater
47003 than the expected fieldpos.
47004 * output.h (output_constant): Update prototype and descriptive comment.
47006 2014-01-16 Marek Polacek <polacek@redhat.com>
47008 PR middle-end/59827
47009 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
47010 it is error_mark_node.
47012 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47014 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47015 VALID_AVX256_REG_OR_OI_MODE.
47017 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47019 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47020 current procedure should be profiled.
47022 2014-01-15 Andrew Pinski <apinski@cavium.com>
47024 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47025 of moving from/to the STACK_REG register class.
47027 2014-01-15 Richard Henderson <rth@redhat.com>
47030 * reginfo.c (global_regs_decl): Globalize.
47031 * rtl.h (global_regs_decl): Declare.
47032 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47033 reserved via global_regs.
47035 2014-01-15 Teresa Johnson <tejohnson@google.com>
47037 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47039 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47041 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47042 and vmulosh rather than call gen_vec_widen_smult_*.
47043 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47044 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47045 (vec_widen_smult_even_v16qi): Likewise.
47046 (vec_widen_umult_even_v8hi): Likewise.
47047 (vec_widen_smult_even_v8hi): Likewise.
47048 (vec_widen_umult_odd_v16qi): Likewise.
47049 (vec_widen_smult_odd_v16qi): Likewise.
47050 (vec_widen_umult_odd_v8hi): Likewise.
47051 (vec_widen_smult_odd_v8hi): Likewise.
47052 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47053 vmuloub rather than call gen_vec_widen_umult_*.
47054 (vec_widen_umult_lo_v16qi): Likewise.
47055 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47056 vmulosb rather than call gen_vec_widen_smult_*.
47057 (vec_widen_smult_lo_v16qi): Likewise.
47058 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47059 rather than call gen_vec_widen_umult_*.
47060 (vec_widen_umult_lo_v8hi): Likewise.
47061 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47062 rather than call gen_vec_widen_smult_*.
47063 (vec_widen_smult_lo_v8hi): Likewise.
47065 2014-01-15 Jeff Law <law@redhat.com>
47067 PR tree-optimization/59747
47068 * ree.c (find_and_remove_re): Properly handle case where a second
47069 eliminated extension requires widening a copy created for elimination
47070 of a prior extension.
47071 (combine_set_extension): Ensure that the number of hard regs needed
47072 for a destination register does not change when we widen it.
47074 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47076 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47077 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47078 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47079 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47080 (avr-*-rtems*): Likewise.
47081 (bfin*-rtems*): Likewise.
47082 (moxie-*-rtems*): Likewise.
47083 (h8300-*-rtems*): Likewise.
47084 (i[34567]86-*-rtems*): Likewise.
47085 (lm32-*-rtems*): Likewise.
47086 (m32r-*-rtems*): Likewise.
47087 (m68k-*-rtems*): Likewise.
47088 (microblaze*-*-rtems*): Likewise.
47089 (mips*-*-rtems*): Likewise.
47090 (powerpc-*-rtems*): Likewise.
47091 (sh-*-rtems*): Likewise.
47092 (sparc-*-rtems*): Likewise.
47093 (sparc64-*-rtems*): Likewise.
47094 (v850-*-rtems*): Likewise.
47095 (m32c-*-rtems*): Likewise.
47097 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47099 PR rtl-optimization/59511
47100 * ira.c (ira_init_register_move_cost): Use memory costs for some
47101 cases of register move cost calculations.
47102 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47103 instead of BB frequency.
47104 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47105 * lra-assigns.c (find_hard_regno_for): Ditto.
47107 2014-01-15 Richard Biener <rguenther@suse.de>
47109 PR tree-optimization/59822
47110 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47111 (vectorizable_load): Use it to hoist defs of uses of invariant
47112 loads out of the loop.
47114 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47115 Kugan Vivekanandarajah <kuganv@linaro.org>
47118 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47121 2014-01-15 Richard Biener <rguenther@suse.de>
47123 PR rtl-optimization/59802
47124 * lcm.c (compute_available): Use inverted postorder to seed
47125 the initial worklist.
47127 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47130 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47131 ADDR_REGS for invalid symrefs in non-PIC code.
47133 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47136 * builtins.c (determine_block_size): Initialize *probable_max_size
47137 even if len_rtx is CONST_INT.
47139 2014-01-14 Andrew Pinski <apinski@cavium.com>
47141 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47142 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47143 (cortexa53_tunings): Likewise.
47144 (aarch64_sched_issue_rate): New function.
47145 (TARGET_SCHED_ISSUE_RATE): Define.
47147 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47149 * ira-costs.c (find_costs_and_classes): Add missed
47150 ira_init_register_move_cost_if_necessary.
47152 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47155 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47157 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47160 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47161 to indicate if type is used for function return value. Warn ABI
47162 change if the vector mode isn't available for function return value.
47163 (ix86_function_arg_advance): Pass false to type_natural_mode.
47164 (ix86_function_arg): Likewise.
47165 (ix86_gimplify_va_arg): Likewise.
47166 (function_arg_32): Don't warn ABI change.
47167 (ix86_function_value): Pass true to type_natural_mode.
47168 (ix86_return_in_memory): Likewise.
47169 (ix86_struct_value_rtx): Removed.
47170 (TARGET_STRUCT_VALUE_RTX): Likewise.
47172 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47174 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47175 converting a conditional jump into a conditional return.
47177 2014-01-14 Richard Biener <rguenther@suse.de>
47179 PR tree-optimization/58921
47180 PR tree-optimization/59006
47181 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47182 hoisting invariant stmts.
47183 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47184 invariant loads on the preheader edge if possible.
47186 2014-01-14 Joey Ye <joey.ye@arm.com>
47188 * doc/plugin.texi (Building GCC plugins): Update to C++.
47190 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47192 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47193 (_mm_rcp28_round_ss): Ditto.
47194 (_mm_rsqrt28_round_sd): Ditto.
47195 (_mm_rsqrt28_round_ss): Ditto.
47196 (_mm_rcp28_sd): Ditto.
47197 (_mm_rcp28_ss): Ditto.
47198 (_mm_rsqrt28_sd): Ditto.
47199 (_mm_rsqrt28_ss): Ditto.
47200 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47201 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47202 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47203 (IX86_BUILTIN_RCP28SD): Ditto.
47204 (IX86_BUILTIN_RCP28SS): Ditto.
47205 (IX86_BUILTIN_RSQRT28SD): Ditto.
47206 (IX86_BUILTIN_RSQRT28SS): Ditto.
47207 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47208 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47209 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47210 (ix86_expand_special_args_builtin): Expand new FTYPE.
47211 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47212 (srcp14<mode>): Make insn unary.
47213 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47214 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47215 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47216 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47217 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47218 Fix rounding: make it SAE only.
47219 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47221 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47223 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47224 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47225 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47226 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47227 (round_saeonly_mask_scalar_operand4): Ditto.
47228 (round_saeonly_mask_scalar_op3): Ditto.
47229 (round_saeonly_mask_scalar_op4): Ditto.
47231 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47233 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47234 Implement -maltivec=be for vec_insert and vec_extract.
47236 2014-01-10 DJ Delorie <dj@redhat.com>
47238 * config/msp430/msp430.md (call_internal): Don't allow memory
47239 references with SP as the base register.
47240 (call_value_internal): Likewise.
47241 * config/msp430/constraints.md (Yc): New. For memory references
47242 that don't use SP as a base register.
47244 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47245 "an integer without a # prefix"
47246 * config/msp430/msp430.md (epilogue_helper): Use it.
47248 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47251 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47252 AVX512F gather builtins.
47253 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47254 on gather decls with INTEGER_TYPE masktype.
47255 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47256 directly into the builtin rather than hoisting it before loop.
47258 PR tree-optimization/59387
47259 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47260 (scev_const_prop): If folded_casts and type has undefined overflow,
47261 use force_gimple_operand instead of force_gimple_operand_gsi and
47262 for each added stmt if it is assign with
47263 arith_code_with_undefined_signed_overflow, call
47264 rewrite_to_defined_overflow.
47265 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47266 gimple-fold.h instead.
47267 (arith_code_with_undefined_signed_overflow,
47268 rewrite_to_defined_overflow): Moved to ...
47269 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47270 rewrite_to_defined_overflow): ... here. No longer static.
47271 Include gimplify-me.h.
47272 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47273 rewrite_to_defined_overflow): New prototypes.
47275 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47277 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47279 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47281 * builtins.c (get_object_alignment_2): Minor tweak.
47282 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47284 2014-01-13 Christian Bruel <christian.bruel@st.com>
47286 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47287 optimized non constant lengths.
47289 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47292 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47293 load as __atomic_load_N if possible.
47295 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47297 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47299 (rs6000_expand_builtin): Adjust call.
47301 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47304 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47305 * config/rs6000/rs6000.c: Include target-globals.h.
47306 (rs6000_set_current_function): Instead of doing target_reinit
47307 unconditionally, use save_target_globals_default_opts and
47308 restore_target_globals.
47310 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47312 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47313 (rs6000_expand_builtin): Handle mffs and mtfsf.
47314 (rs6000_init_builtins): Define mffs and mtfsf.
47315 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47316 (rs6000_mffs): New pattern.
47317 (rs6000_mtfsf): New pattern.
47319 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47321 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47322 Start narrowing with START. Apply candidate-use pair
47323 and check overall cost in narrowing.
47324 (iv_ca_prune): Pass new argument.
47326 2014-01-10 Jeff Law <law@redhat.com>
47328 PR middle-end/59743
47329 * ree.c (combine_reaching_defs): Ensure the defining statement
47330 occurs before the extension when optimizing extensions with
47331 different source and destination hard registers.
47333 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47336 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47337 vtables into the type inheritance graph.
47339 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47341 PR rtl-optimization/59754
47342 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47343 modes in the REGNO != REGNO case.
47345 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47347 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47349 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47351 PR tree-optimization/59745
47352 * tree-predcom.c (tree_predictive_commoning_loop): Call
47353 free_affine_expand_cache if giving up because components is NULL.
47355 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47356 GC in payload of target_globals struct instead of allocating them on
47357 the heap and the larger structs separately using GC.
47358 * target-globals.h (struct target_globals): Make regs, hard_regs,
47359 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47360 of GTY((skip)) and change type to void *.
47361 (reset_target_globals): Cast loads from those fields to corresponding
47364 2014-01-10 Steve Ellcey <sellcey@mips.com>
47367 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47368 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47369 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47371 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47374 * aarch64-modes.def (CC_Zmode): New flags mode.
47375 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47376 represents an equality.
47377 (aarch64_get_condition_code): Handle CC_Zmode.
47378 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47380 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47382 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47383 extraction in good case.
47385 2014-01-10 Richard Biener <rguenther@suse.de>
47387 PR tree-optimization/59374
47388 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47389 checking after SLP discovery. Mark stmts not participating
47390 in any SLP instance properly.
47392 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47394 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47395 when handling a SET rtx.
47397 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47399 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47400 (cortex-a57): Likewise.
47401 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47403 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47405 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47406 non-iwmmxt builtins.
47408 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47412 * ipa-devirt.c record_target_from_binfo): Take as argument
47413 stack of binfos and lookup matching one for virtual inheritance.
47414 (possible_polymorphic_call_targets_1): Update.
47416 2014-01-10 Huacai Chen <chenhc@lemote.com>
47418 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47419 kernel strings for Loongson-2E/2F/3A.
47421 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47423 PR middle-end/59670
47424 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47425 is_gimple_call before calling gimple_call_internal_p.
47427 2014-01-09 Steve Ellcey <sellcey@mips.com>
47429 * Makefile.in (TREE_FLOW_H): Remove.
47430 (TREE_SSA_H): Add file names from tree-flow.h.
47431 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47432 * tree.h: Remove tree-flow.h reference.
47433 * hash-table.h: Remove tree-flow.h reference.
47434 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47435 reference with tree-ssa-loop.h.
47437 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47439 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47440 default element-order behavior for -maltivec.
47441 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47442 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47443 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47444 when targeting big endian, at least for now.
47445 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47447 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47449 PR middle-end/47735
47450 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47451 var satisfies use_register_for_decl, just take into account type
47452 alignment, rather than decl alignment.
47454 PR tree-optimization/59622
47455 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47456 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47457 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47458 Don't devirtualize for inplace at all. For targets.length () == 1,
47459 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47461 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47463 * config/i386/i386.md (cpu): Remove the unused btver1.
47465 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47467 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47469 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47472 * tree-core.h (struct target_globals): New forward declaration.
47473 (struct tree_target_option): Add globals field.
47474 * tree.h (TREE_TARGET_GLOBALS): Define.
47475 (prepare_target_option_nodes_for_pch): New prototype.
47476 * target-globals.h (struct target_globals): Define even if
47477 !SWITCHABLE_TARGET.
47478 * tree.c (prepare_target_option_node_for_pch,
47479 prepare_target_option_nodes_for_pch): New functions.
47480 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47481 * config/i386/i386.c: Include target-globals.h.
47482 (ix86_set_current_function): Instead of doing target_reinit
47483 unconditionally, use save_target_globals_default_opts and
47484 restore_target_globals.
47486 2014-01-09 Richard Biener <rguenther@suse.de>
47488 PR tree-optimization/59715
47489 * tree-cfg.h (split_critical_edges): Declare.
47490 * tree-cfg.c (split_critical_edges): Export.
47491 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47493 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47495 * cfgexpand.c (expand_stack_vars): Optionally disable
47496 asan stack protection.
47497 (expand_used_vars): Likewise.
47498 (partition_stack_vars): Likewise.
47499 * asan.c (asan_emit_stack_protection): Optionally disable
47500 after return stack usage.
47501 (instrument_derefs): Optionally disable memory access instrumentation.
47502 (instrument_builtin_call): Likewise.
47503 (instrument_strlen_call): Likewise.
47504 (asan_protect_global): Optionally disable global variables protection.
47505 * doc/invoke.texi: Added doc for new options.
47506 * params.def: Added new options.
47507 * params.h: Likewise.
47509 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47511 PR rtl-optimization/59724
47512 * ifcvt.c (cond_exec_process_if_block): Don't call
47513 flow_find_head_matching_sequence with 0 longest_match.
47514 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47515 non-active insns if !stop_after.
47516 (try_head_merge_bb): Revert 2014-01-07 changes.
47518 2014-01-08 Jeff Law <law@redhat.com>
47520 * ree.c (get_sub_rtx): New function, extracted from...
47521 (merge_def_and_ext): Here.
47522 (combine_reaching_defs): Use get_sub_rtx.
47524 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47526 * cgraph.h (varpool_variable_node): Do not choke on null node.
47528 2014-01-08 Catherine Moore <clm@codesourcery.com>
47530 * config/mips/mips.md (simple_return): Attempt to use JRC
47532 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47534 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47536 PR rtl-optimization/59137
47537 * reorg.c (steal_delay_list_from_target): Call update_block for
47539 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47541 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47543 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47544 two duplicate entries.
47546 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47549 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47551 * config/mips/mips.c (mips_truncated_op_cost): New function.
47552 (mips_rtx_costs): Adjust test for BADDU.
47553 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47555 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47557 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47558 (*baddu_si): ...this new pattern.
47560 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47563 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47565 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47567 PR middle-end/57748
47568 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47570 (expand_expr, expand_normal): Adjust.
47571 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47572 inner_reference_p. Use inner_reference_p to expand inner references.
47573 (store_expr): Adjust.
47574 * cfgexpand.c (expand_call_stmt): Adjust.
47576 2014-01-08 Rong Xu <xur@google.com>
47578 * gcov-io.c (gcov_var): Move from gcov-io.h.
47579 (gcov_position): Ditto.
47580 (gcov_is_error): Ditto.
47581 (gcov_rewrite): Ditto.
47582 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47583 only part to libgcc/libgcov.h.
47585 2014-01-08 Marek Polacek <polacek@redhat.com>
47587 PR middle-end/59669
47588 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47590 2014-01-08 Marek Polacek <polacek@redhat.com>
47593 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47595 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47597 PR rtl-optimization/59649
47598 * stor-layout.c (get_mode_bounds): For BImode return
47599 0 and STORE_FLAG_VALUE.
47601 2014-01-08 Richard Biener <rguenther@suse.de>
47603 PR middle-end/59630
47604 * gimple.h (is_gimple_builtin_call): Remove.
47605 (gimple_builtin_call_types_compatible_p): New.
47606 (gimple_call_builtin_p): New overload.
47607 * gimple.c (is_gimple_builtin_call): Remove.
47608 (validate_call): Rename to ...
47609 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47610 check return types.
47611 (validate_type): New static function.
47612 (gimple_call_builtin_p): New overload and adjust.
47613 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47614 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47615 (gimple_fold_stmt_to_constant_1): Likewise.
47616 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47618 2014-01-08 Richard Biener <rguenther@suse.de>
47620 PR middle-end/59471
47621 * gimplify.c (gimplify_expr): Gimplify register-register type
47622 VIEW_CONVERT_EXPRs to separate stmts.
47624 2014-01-07 Jeff Law <law@redhat.com>
47626 PR middle-end/53623
47627 * ree.c (combine_set_extension): Handle case where source
47628 and destination registers in an extension insn are different.
47629 (combine_reaching_defs): Allow source and destination registers
47630 in extension to be different under limited circumstances.
47631 (add_removable_extension): Remove restriction that the
47632 source and destination registers in the extension are the same.
47633 (find_and_remove_re): Emit a copy from the extension's
47634 destination to its source after the defining insn if
47635 the source and destination registers are different.
47637 PR middle-end/59285
47638 * ifcvt.c (merge_if_block): If we are merging a block with more than
47639 one successor with a block with no successors, remove any BARRIER
47640 after the second block.
47642 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47644 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47646 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47649 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47650 for 14-bit register offsets when INT14_OK_STRICT is false.
47652 2014-01-07 Roland Stigge <stigge@antcom.de>
47653 Michael Meissner <meissner@linux.vnet.ibm.com>
47656 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47657 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47659 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47661 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47664 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47666 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47667 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47668 rtx is const0_rtx or not.
47670 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47673 * target-globals.c (save_target_globals): Remove this_fn_optab
47675 * toplev.c: Include optabs.h.
47676 (target_reinit): Temporarily restore the global options if another
47677 set of options are in force.
47679 2014-01-07 Jakub Jelinek <jakub@redhat.com>
47681 PR rtl-optimization/58668
47682 * cfgcleanup.c (flow_find_cross_jump): Don't count
47683 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
47684 to determine what is counted.
47685 (flow_find_head_matching_sequence): Use active_insn_p to determine
47687 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
47689 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
47690 determine what is counted.
47692 PR tree-optimization/59643
47693 * tree-predcom.c (split_data_refs_to_components): If one dr is
47694 read and one write, determine_offset fails and the write isn't
47695 in the bad component, just put the read into the bad component.
47697 2014-01-07 Mike Stump <mikestump@comcast.net>
47698 Jakub Jelinek <jakub@redhat.com>
47701 * tree-core.h (struct tree_optimization_option): Change optabs
47702 type from unsigned char * to void *.
47703 * optabs.c (init_tree_optimization_optabs): Adjust
47704 TREE_OPTIMIZATION_OPTABS initialization.
47706 2014-01-06 Jakub Jelinek <jakub@redhat.com>
47709 * config/i386/i386.h (struct machine_function): Add
47710 no_drap_save_restore field.
47711 * config/i386/i386.c (ix86_save_reg): Use
47712 !cfun->machine->no_drap_save_restore instead of
47713 crtl->stack_realign_needed.
47714 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
47715 this function clears frame_pointer_needed. Set
47716 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
47717 and DRAP reg is needed.
47719 2014-01-06 Marek Polacek <polacek@redhat.com>
47722 * doc/implement-c.texi: Mention that other integer types are
47723 permitted as bit-field types in strictly conforming mode.
47725 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
47727 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
47728 is newly allocated.
47730 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
47732 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
47734 2014-01-06 Martin Jambor <mjambor@suse.cz>
47737 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
47739 * ipa-prop.c (ipa_print_node_params): Fix indentation.
47741 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
47745 * var-tracking.c (add_stores): Preserve the value of the source even if
47746 we don't record the store.
47748 2014-01-06 Terry Guo <terry.guo@arm.com>
47750 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
47752 2014-01-05 Iain Sandoe <iain@codesourcery.com>
47755 * config/darwin.c (darwin_function_section): Adjust return values to
47756 correspond to optimisation changes made in r206070.
47758 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
47760 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
47761 from prefetch_block tune setting.
47762 (nocona_cost): Correct size of prefetch block to 64.
47764 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
47766 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
47767 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
47768 used to save the static chain register in the computation of the offset
47769 from which the FP registers need to be restored.
47771 2014-01-04 Jakub Jelinek <jakub@redhat.com>
47773 PR tree-optimization/59519
47774 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
47775 ICE if get_current_def (current_new_name) is already non-NULL, as long
47776 as it is a phi result of some other phi in *new_exit_bb that has
47779 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
47780 or vmovdqu* for misaligned_operand.
47781 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
47782 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
47783 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
47784 aligned_mem for AVX512F masked aligned load and store builtins and for
47785 non-temporal moves.
47787 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
47789 PR tree-optimization/59651
47790 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
47791 Address range for negative step should be added by TYPE_SIZE_UNIT.
47793 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
47795 * config/m68k/m68k.c (handle_move_double): Handle pushes with
47796 overlapping registers also for registers other than the stack pointer.
47798 2014-01-03 Marek Polacek <polacek@redhat.com>
47801 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
47804 2014-01-03 Jakub Jelinek <jakub@redhat.com>
47807 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
47810 * config/i386/i386.md (MODE_SIZE): New mode attribute.
47811 (push splitter): Use <P:MODE_SIZE> instead of
47812 GET_MODE_SIZE (<P:MODE>mode).
47813 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
47814 (mov -1, reg peephole2): Likewise.
47815 * config/i386/sse.md (*mov<mode>_internal,
47816 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
47817 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
47818 *<code><mode>3, *andnot<mode>3<mask_name>,
47819 <mask_codefor><code><mode>3<mask_name>): Likewise.
47820 * config/i386/subst.md (mask_mode512bit_condition,
47821 sd_mask_mode512bit_condition): Likewise.
47823 2014-01-02 Xinliang David Li <davidxl@google.com>
47825 PR tree-optimization/59303
47826 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
47827 (dump_predicates): Better output format.
47828 (pred_equal_p): New function.
47829 (is_neq_relop_p): Ditto.
47830 (is_neq_zero_form_p): Ditto.
47831 (pred_expr_equal_p): Ditto.
47832 (pred_neg_p): Ditto.
47833 (simplify_pred): Ditto.
47834 (simplify_preds_2): Ditto.
47835 (simplify_preds_3): Ditto.
47836 (simplify_preds_4): Ditto.
47837 (simplify_preds): Ditto.
47838 (push_pred): Ditto.
47839 (push_to_worklist): Ditto.
47840 (get_pred_info_from_cmp): Ditto.
47841 (is_degenerated_phi): Ditto.
47842 (normalize_one_pred_1): Ditto.
47843 (normalize_one_pred): Ditto.
47844 (normalize_one_pred_chain): Ditto.
47845 (normalize_preds): Ditto.
47846 (normalize_cond_1): Remove function.
47847 (normalize_cond): Ditto.
47848 (is_gcond_subset_of): Ditto.
47849 (is_subset_of_any): Ditto.
47850 (is_or_set_subset_of): Ditto.
47851 (is_and_set_subset_of): Ditto.
47852 (is_norm_cond_subset_of): Ditto.
47853 (pred_chain_length_cmp): Ditto.
47854 (convert_control_dep_chain_into_preds): Type change.
47855 (find_predicates): Ditto.
47856 (find_def_preds): Ditto.
47857 (destroy_predicates_vecs): Ditto.
47858 (find_matching_predicates_in_rest_chains): Ditto.
47859 (use_pred_not_overlap_with_undef_path_pred): Ditto.
47860 (is_pred_expr_subset): Ditto.
47861 (is_pred_chain_subset_of): Ditto.
47862 (is_included_in): Ditto.
47863 (is_superset_of): Ditto.
47865 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47867 Update copyright years.
47869 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47871 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
47872 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
47873 config/arc/arc.md, config/arc/arc.opt,
47874 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
47875 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
47876 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
47877 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
47878 config/linux-protos.h, config/linux.c, config/winnt-c.c,
47879 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
47880 vtable-verify.c, vtable-verify.h: Use the standard form for the
47883 2014-01-02 Tobias Burnus <burnus@net-b.de>
47885 * gcc.c (process_command): Update copyright notice dates.
47886 * gcov-dump.c: Ditto.
47888 * doc/cpp.texi: Bump @copying's copyright year.
47889 * doc/cppinternals.texi: Ditto.
47890 * doc/gcc.texi: Ditto.
47891 * doc/gccint.texi: Ditto.
47892 * doc/gcov.texi: Ditto.
47893 * doc/install.texi: Ditto.
47894 * doc/invoke.texi: Ditto.
47896 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47898 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
47900 2014-01-01 Jakub Jelinek <jakub@redhat.com>
47902 * config/i386/sse.md (*mov<mode>_internal): Guard
47903 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
47905 PR rtl-optimization/59647
47906 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
47907 new_rtx into UNSIGNED_FLOAT rtxes.
47909 Copyright (C) 2014 Free Software Foundation, Inc.
47911 Copying and distribution of this file, with or without modification,
47912 are permitted in any medium without royalty provided the copyright
47913 notice and this notice are preserved.