1 2014-12-10 Oleg Endo <olegendo@gcc.gnu.org>
4 * doc/extend.texi (__builtin_sh_get_fpscr, __builtin_sh_get_fpscr):
7 2014-12-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
10 * tree-ssa-reassoc.c (acceptable_pow_call): Disable transformation
11 for BUILT_IN_POW when flag_errno_math is present.
13 2014-12-09 Ilya Verbin <ilya.verbin@intel.com>
15 * lto-wrapper.c (compile_offload_image): Start processing in_argv
17 (run_gcc): Put offload objects into offload_argv, put LTO objects and
18 possible preceding arguments into lto_argv.
19 Pass offload_argv to compile_images_for_offload_targets instead of argv.
20 Use lto_argv for LTO recompilation instead of argv.
22 2014-12-09 Michael Haubenwallner <michael.haubenwallner@ssi-schaefer.com>
24 * doc/install.texi: Describe --with-aix-soname option.
26 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
28 * config/aarch64/aarch64-simd.md (aarch64_get_lanedi): Remove.
30 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
33 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane):
35 * config/aarch64/aarch64-simd.md (aarch64_be_checked_get_lane<mode\>):
37 * config/aarch64/arm_neon.h (aarch64_vget_lane_any): Use GCC
38 vector extensions, __aarch64_lane, __builtin_aarch64_im_lane_boundsi.
39 (__aarch64_vget_lane_f32, __aarch64_vget_lane_f64,
40 __aarch64_vget_lane_p8, __aarch64_vget_lane_p16,
41 __aarch64_vget_lane_s8, __aarch64_vget_lane_s16,
42 __aarch64_vget_lane_s32, __aarch64_vget_lane_s64,
43 __aarch64_vget_lane_u8, __aarch64_vget_lane_u16,
44 __aarch64_vget_lane_u32, __aarch64_vget_lane_u64,
45 __aarch64_vgetq_lane_f32, __aarch64_vgetq_lane_f64,
46 __aarch64_vgetq_lane_p8, __aarch64_vgetq_lane_p16,
47 __aarch64_vgetq_lane_s8, __aarch64_vgetq_lane_s16,
48 __aarch64_vgetq_lane_s32, __aarch64_vgetq_lane_s64,
49 __aarch64_vgetq_lane_u8, __aarch64_vgetq_lane_u16,
50 __aarch64_vgetq_lane_u32, __aarch64_vgetq_lane_u64): Delete.
51 (__aarch64_vdup_lane_any): Use __aarch64_vget_lane_any, remove
53 (__aarch64_vdup_lane_f32, __aarch64_vdup_lane_f64,
54 __aarch64_vdup_lane_p8, __aarch64_vdup_lane_p16,
55 __aarch64_vdup_lane_s8, __aarch64_vdup_lane_s16,
56 __aarch64_vdup_lane_s32, __aarch64_vdup_lane_s64,
57 __aarch64_vdup_lane_u8, __aarch64_vdup_lane_u16,
58 __aarch64_vdup_lane_u32, __aarch64_vdup_lane_u64,
59 __aarch64_vdup_laneq_f32, __aarch64_vdup_laneq_f64,
60 __aarch64_vdup_laneq_p8, __aarch64_vdup_laneq_p16,
61 __aarch64_vdup_laneq_s8, __aarch64_vdup_laneq_s16,
62 __aarch64_vdup_laneq_s32, __aarch64_vdup_laneq_s64,
63 __aarch64_vdup_laneq_u8, __aarch64_vdup_laneq_u16,
64 __aarch64_vdup_laneq_u32, __aarch64_vdup_laneq_u64): Remove argument
65 to __aarch64_vdup_lane_any.
66 (vget_lane_f32, vget_lane_f64, vget_lane_p8, vget_lane_p16,
67 vget_lane_s8, vget_lane_s16, vget_lane_s32, vget_lane_s64,
68 vget_lane_u8, vget_lane_u16, vget_lane_u32, vget_lane_u64,
69 vgetq_lane_f32, vgetq_lane_f64, vgetq_lane_p8, vgetq_lane_p16,
70 vgetq_lane_s8, vgetq_lane_s16, vgetq_lane_s32, vgetq_lane_s64,
71 vgetq_lane_u8, vgetq_lane_u16, vgetq_lane_u32, vgetq_lane_u64,
72 vdupb_lane_p8, vdupb_lane_s8, vdupb_lane_u8, vduph_lane_p16,
73 vduph_lane_s16, vduph_lane_u16, vdups_lane_f32, vdups_lane_s32,
74 vdups_lane_u32, vdupb_laneq_p8, vdupb_laneq_s8, vdupb_laneq_u8,
75 vduph_laneq_p16, vduph_laneq_s16, vduph_laneq_u16, vdups_laneq_f32,
76 vdups_laneq_s32, vdups_laneq_u32, vdupd_laneq_f64, vdupd_laneq_s64,
77 vdupd_laneq_u64, vfmas_lane_f32, vfma_laneq_f64, vfmad_laneq_f64,
78 vfmas_laneq_f32, vfmss_lane_f32, vfms_laneq_f64, vfmsd_laneq_f64,
79 vfmss_laneq_f32, vmla_lane_f32, vmla_lane_s16, vmla_lane_s32,
80 vmla_lane_u16, vmla_lane_u32, vmla_laneq_f32, vmla_laneq_s16,
81 vmla_laneq_s32, vmla_laneq_u16, vmla_laneq_u32, vmlaq_lane_f32,
82 vmlaq_lane_s16, vmlaq_lane_s32, vmlaq_lane_u16, vmlaq_lane_u32,
83 vmlaq_laneq_f32, vmlaq_laneq_s16, vmlaq_laneq_s32, vmlaq_laneq_u16,
84 vmlaq_laneq_u32, vmls_lane_f32, vmls_lane_s16, vmls_lane_s32,
85 vmls_lane_u16, vmls_lane_u32, vmls_laneq_f32, vmls_laneq_s16,
86 vmls_laneq_s32, vmls_laneq_u16, vmls_laneq_u32, vmlsq_lane_f32,
87 vmlsq_lane_s16, vmlsq_lane_s32, vmlsq_lane_u16, vmlsq_lane_u32,
88 vmlsq_laneq_f32, vmlsq_laneq_s16, vmlsq_laneq_s32, vmlsq_laneq_u16,
89 vmlsq_laneq_u32, vmul_lane_f32, vmul_lane_s16, vmul_lane_s32,
90 vmul_lane_u16, vmul_lane_u32, vmuld_lane_f64, vmuld_laneq_f64,
91 vmuls_lane_f32, vmuls_laneq_f32, vmul_laneq_f32, vmul_laneq_f64,
92 vmul_laneq_s16, vmul_laneq_s32, vmul_laneq_u16, vmul_laneq_u32,
93 vmulq_lane_f32, vmulq_lane_s16, vmulq_lane_s32, vmulq_lane_u16,
94 vmulq_lane_u32, vmulq_laneq_f32, vmulq_laneq_f64, vmulq_laneq_s16,
95 vmulq_laneq_s32, vmulq_laneq_u16, vmulq_laneq_u32) : Use
96 __aarch64_vget_lane_any.
98 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
101 * gcc/config/aarch64-builtins.c (aarch64_simd_expand_args): Update error
102 message for SIMD_ARG_CONSTANT.
104 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
107 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
108 TYPES_BINOPV): Delete.
109 (enum aarch64_builtins): Add AARCH64_BUILTIN_SIMD_LANE_CHECK and
110 AARCH64_SIMD_PATTERN_START.
111 (aarch64_init_simd_builtins): Register
112 __builtin_aarch64_im_lane_boundsi; use AARCH64_SIMD_PATTERN_START.
113 (aarch64_simd_expand_builtin): Handle AARCH64_BUILTIN_LANE_CHECK; use
114 AARCH64_SIMD_PATTERN_START.
116 * config/aarch64/aarch64-simd.md (aarch64_im_lane_boundsi): Delete.
117 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound): Delete.
119 * config/aarch64/arm_neon.h (__AARCH64_LANE_CHECK): New.
120 (__aarch64_vget_lane_f64, __aarch64_vget_lane_s64,
121 __aarch64_vget_lane_u64, __aarch64_vset_lane_any, vdupd_lane_f64,
122 vdupd_lane_s64, vdupd_lane_u64, vext_f32, vext_f64, vext_p8, vext_p16,
123 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
124 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
125 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
126 vextq_u64, vmulq_lane_f64): Use __AARCH64_LANE_CHECK.
128 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
131 * config/aarch64/arm_neon.h (__AARCH64_NUM_LANES, __aarch64_lane *2):
133 (aarch64_vset_lane_any): Redefine using previous, same for BE + LE.
134 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
135 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
136 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64): Remove
138 (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8, vld1_lane_p16,
139 vld1_lane_s8, vld1_lane_s16, vld1_lane_s32, vld1_lane_s64,
140 vld1_lane_u8, vld1_lane_u16, vld1_lane_u32, vld1_lane_u64): Call
141 __aarch64_vset_lane_any rather than vset_lane_xxx.
143 2014-12-09 Alan Lawrence <alan.lawrence@arm.com>
145 * config/aarch64/aarch64.md (absdi2): Remove scratch operand by
146 earlyclobbering result operand.
148 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
149 Remove final qualifier_internal.
150 (aarch64_fold_builtin): Stop folding abs builtins, except on floats.
152 2014-12-09 Wilco Dijkstra <wilco.dijkstra@arm.com>
154 * gcc/config/aarch64/aarch64-protos.h (tune-params): Add reasociation
156 * gcc/config/aarch64/aarch64.c (TARGET_SCHED_REASSOCIATION_WIDTH):
158 (aarch64_reassociation_width): New function.
159 (generic_tunings): Add reassociation tuning parameters.
160 (cortexa53_tunings): Likewise.
161 (cortexa57_tunings): Likewise.
162 (thunderx_tunings): Likewise.
164 2014-12-09 Andrew Pinski apinski@cavium.com
165 Kyrylo Tkachov kyrylo.tkachov@arm.com
167 * config/aarch64/aarch64.c (AARCH64_FUSE_CMP_BRANCH): New define.
168 (thunderx_tunings): Add AARCH64_FUSE_CMP_BRANCH to fuseable_ops.
169 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_CMP_BRANCH.
171 2014-12-09 David Malcolm <dmalcolm@redhat.com>
174 * dumpfile.c (gcc::dump_manager::get_dump_file_info_by_switch):
176 (gcc::dump_manager::get_dump_file_name): Split out bulk of
177 implementation into a new overloaded variant taking a
179 * dumpfile.h (gcc::dump_manager::get_dump_file_info_by_switch):
181 (gcc::dump_manager::get_dump_file_name): New overloaded variant of
182 this function, taking a dump_file_info *.
184 2014-12-09 Uros Bizjak <ubizjak@gmail.com>
188 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
190 PR rtl-optimization/64037
191 * combine.c (setup_incoming_promotions): Pass the argument
192 before any promotions happen to promote_function_mode.
194 2014-12-09 Richard Biener <rguenther@suse.de>
196 PR tree-optimization/64193
197 * tree-ssa-alias.c (walk_non_aliased_vuses): Add valueize parameter
198 and valueize the VUSE before looking up the def stmt.
199 * tree-ssa-alias.h (walk_non_aliased_vuses): Adjust prototype.
200 * tree-ssa-sccvn.c (vn_reference_lookup_pieces): Pass vn_valueize
201 to walk_non_aliased_vuses.
202 (vn_reference_lookup): Likewise.
203 * tree-ssa-dom.c (lookup_avail_expr): Pass NULL as valueize
204 callback to walk_non_aliased_vuses.
206 2014-12-09 Richard Biener <rguenther@suse.de>
209 * fold-const.c (fold_binary_loc): Use TREE_OVERFLOW_P.
211 2014-12-09 Richard Biener <rguenther@suse.de>
213 PR tree-optimization/64191
214 * tree-vect-stmts.c (vect_stmt_relevant_p): Clobbers are
215 not relevant (nor are their uses).
217 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
219 * lto/lto-partition.c (privatize_symbol_name): Correctly
220 privatize instrumentation clones.
222 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
224 * lto-cgraph.c (input_cgraph_1): Don't break existing
225 instrumentation clone references.
226 * lto/lto-symtab.c (lto_cgraph_replace_node): Redirect
227 instrumented_version references appropriately.
229 2014-12-09 Ilya Enkovich <ilya.enkovich@intel.com>
232 * tree-chkp.c (chkp_make_static_bounds): Share bounds var
233 between nodes sharing assembler name.
235 2014-12-08 Michael Meissner <meissner@linux.vnet.ibm.com>
238 * config/rs6000/rs6000.c (rs6000_emit_move): Do not split TFmode
239 constant moves if -mupper-regs-df.
241 * config/rs6000/rs6000.md (mov<mode>_64bit_dm): Optimize moving
243 (movtd_64bit_nodm): Likewise.
244 (mov<mode>_32bit, FMOVE128 case): Likewise.
246 2014-12-08 Sandra Loosemore <sandra@codesourcery.com>
248 * simplify-rtx.c (simplify_relational_operation_1): Handle
249 simplification identities for BICS patterns.
251 2014-12-08 Trevor Saunders <tsaunders@mozilla.com>
253 * config/nvptx/nvptx.c: Convert htabs to hash_table.
255 2014-12-08 David Edelsohn <dje.gcc@gmail.com>
258 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner)
259 [SYMBOL_REF]: Do not explicitly call create_TOC_reference for
260 TARGET_TOC. Always use rs6000_emit_move.
262 2014-12-08 Mark Wielaard <mjw@redhat.com>
265 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_ATOMIC.
267 2014-11-15 David Wohlferd <dw@LimeGreenSocks.com>
270 * cfgexpand.c (expand_asm_operands): Count all inline asm params.
272 2014-12-08 David Malcolm <dmalcolm@redhat.com>
275 * cgraph.h (xstrdup_for_dump): New function.
276 * cgraph.c (cgraph_node::get_create): Replace use of xstrdup
277 within fprintf with xstrdup_for_dump.
278 (cgraph_edge::make_speculative): Likewise.
279 (cgraph_edge::resolve_speculation): Likewise.
280 (cgraph_edge::redirect_call_stmt_to_callee): Likewise.
281 (cgraph_node::dump): Likewise.
282 * cgraphclones.c (symbol_table::materialize_all_clones): Likewise.
283 * ipa-cp.c (perhaps_add_new_callers): Likewise.
284 * ipa-inline.c (report_inline_failed_reason): Likewise.
285 (want_early_inline_function_p): Likewise.
286 (edge_badness): Likewise.
287 (update_edge_key): Likewise.
288 (flatten_function): Likewise.
289 (inline_always_inline_functions): Likewise.
290 * ipa-profile.c (ipa_profile): Likewise.
291 * ipa-prop.c (ipa_print_node_jump_functions): Likewise.
292 (ipa_make_edge_direct_to_target): Likewise.
293 (remove_described_reference): Likewise.
294 (propagate_controlled_uses): Likewise.
295 * ipa-utils.c (ipa_merge_profiles): Likewise.
297 2014-12-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
300 * ipa-polymorphic-call.c
301 (pa_polymorphic_call_context::ipa_polymorphic_call): Allow RESULT_DECL.
303 2014-12-08 Alex Velenko <Alex.Velenko@arm.com>
305 * config/aarch64/aarch64.md (and_one_cmpl<mode>3_compare0_no_reuse):
307 * (and_one_cmpl_<SHIFT:optab><mode>3_compare0_no_reuse):
310 2014-12-08 Felix Yang <felix.yang@huawei.com>
311 Haijian Zhang <z.zhanghaijian@huawei.com>
312 Jiji Jiang <jiangjiji@huawei.com>
313 Pengfei Sui <suipengfei@huawei.com>
315 * config/aarch64/arm_neon.h (vrecpe_u32, vrecpeq_u32): Rewrite using
317 (vfma_f32, vfmaq_f32, vfmaq_f64, vfma_n_f32, vfmaq_n_f32, vfmaq_n_f64,
318 vfms_f32, vfmsq_f32, vfmsq_f64): Likewise.
319 (vhsub_s8, vhsub_u8, vhsub_s16, vhsub_u16, vhsub_s32, vhsub_u32,
320 vhsubq_s8, vhsubq_u8, vhsubq_s16, vhsubq_u16, vhsubq_s32, vhsubq_u32,
321 vsubhn_s16, vsubhn_u16, vsubhn_s32, vsubhn_u32, vsubhn_s64, vsubhn_u66,
322 vrsubhn_s16, vrsubhn_u16, vrsubhn_s32, vrsubhn_u32, vrsubhn_s64,
323 vrsubhn_u64, vsubhn_high_s16, vsubhn_high_u16, vsubhn_high_s32,
324 vsubhn_high_u32, vsubhn_high_s64, vsubhn_high_u64, vrsubhn_high_s16,
325 vrsubhn_high_u16, vrsubhn_high_s32, vrsubhn_high_u32, vrsubhn_high_s64,
326 vrsubhn_high_u64): Likewise.
327 * config/aarch64/iterators.md (VDQ_SI): New mode iterator.
328 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add UNSPEC_URECPE.
329 * config/aarch64/aarch64-simd.md (aarch64_urecpe<mode>): New pattern.
330 * config/aarch64/aarch64-simd-builtins.def (shsub, uhsub, subhn, rsubhn,
331 subhn2, rsubhn2, urecpe): New builtins.
333 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
335 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Handle v64qi.
336 * config/i386/sse.md (VEC_PERM_AVX2): Add v64qi.
338 2014-12-08 Ilya Tocar <ilya.tocar@intel.com>
340 * config/i386/i386.c (expand_vec_perm_broadcast_1): Handle v64qi.
341 (expand_vec_perm_vpermi2_vpshub2): New.
342 (ix86_expand_vec_perm_const_1): Use it.
343 (ix86_vectorize_vec_perm_const_ok): Handle v64qi.
344 * config/i386/sse.md (VEC_PERM_CONST): Add v64qi.
346 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
348 * tree-chkp.c (chkp_build_returned_bound): Don't predict
349 return bounds for strchr calls.
351 2014-12-08 Ilya Enkovich <ilya.enkovich@intel.com>
353 * tree-chkp.c (chkp_call_returns_bounds_p): New.
354 (chkp_build_returned_bound): Use zero bounds as
355 returned by calls not returning bounds.
357 2014-12-08 Richard Biener <rguenther@suse.de>
359 * builtins.c (fold_builtin_0): Remove unused ignore parameter.
360 (fold_builtin_1): Likewise.
361 (fold_builtin_3): Likewise.
362 (fold_builtin_varargs): Likewise.
363 (fold_builtin_2): Likewise. Do not fold stpcpy here.
364 (fold_builtin_n): Adjust.
365 (fold_builtin_stpcpy): Move to gimple-fold.c.
366 (gimple_fold_builtin_stpcpy): Moved and gimplified from builtins.c.
367 (gimple_fold_builtin): Fold stpcpy here.
369 2014-12-07 Trevor Saunders <tsaunders@mozilla.com>
371 * symtab.c (symtab_node::verify): Check for section attribute before
372 asserting something isn't in a section and a comdat group.
374 2014-12-07 Oleg Endo <olegendo@gcc.gnu.org>
377 * config/sh/sh.md (extendqihi2): Allow only for TARGET_SH1.
379 2014-12-07 Eric Botcazou <ebotcazou@adacore.com>
381 * compare-elim.c: Fix head comment.
382 (conforming_compare): Remove redundant test.
383 (can_eliminate_compare): New function extracted from...
384 (before_dom_children): ...here. Use it, replace direct uses of
385 flag_non_call_exceptions and tidy up.
386 (maybe_select_cc_mode): Tidy up.
388 2014-12-07 Felix Yang <felix.yang@huawei.com>
389 Shanyao Chen <chenshanyao@huawei.com>
391 * config/aarch64/aarch64-simd.md (clrsb<mode>2, popcount<mode>2): New
393 * config/aarch64/aarch64-simd-builtins.def (clrsb, popcount): New
395 * config/aarch64/arm_neon.h (vcls_s8, vcls_s16, vcls_s32, vclsq_s8,
396 vclsq_s16, vclsq_s32, vcnt_p8, vcnt_s8, vcnt_u8, vcntq_p8, vcntq_s8,
397 vcntq_u8): Rewrite using builtin functions.
399 2014-12-07 Jan Hubicka <hubicka@ucw.cz>
401 * symtab.c (symtab_node::equal_address_to): New function.
402 * cgraph.h (symtab_node::equal_address_to): Declare.
403 * fold-const.c (fold_comparison, fold_binary_loc): Use it.
404 * c-family/c-common.c: Refuse weaks for symbols that can not change
407 2014-12-07 Jonathan Wakely <jwakely@redhat.com>
409 * doc/invoke.texi (Warning Options): Fix spelling and grammar.
411 2014-12-06 James Greenhalgh <james.greenhalgh@arm.com>
412 Sebastian Pop <s.pop@samsung.com>
413 Brian Rzycki <b.rzycki@samsung.com>
415 PR tree-optimization/54742
416 * params.def (max-fsm-thread-path-insns, max-fsm-thread-length,
417 max-fsm-thread-paths): New.
419 * doc/invoke.texi (max-fsm-thread-path-insns, max-fsm-thread-length,
420 max-fsm-thread-paths): Documented.
422 * tree-cfg.c (split_edge_bb_loc): Export.
423 * tree-cfg.h (split_edge_bb_loc): Declared extern.
425 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Restore the
426 original value of cond when simplification fails.
427 (fsm_find_thread_path): New.
428 (fsm_find_control_statement_thread_paths): New.
429 (thread_through_normal_block): Call find_control_statement_thread_paths.
431 * tree-ssa-threadupdate.c (dump_jump_thread_path): Pretty print
434 (duplicate_seme_region): New.
435 (thread_through_all_blocks): Generate code for EDGE_FSM_THREAD edges
436 calling duplicate_seme_region.
438 * tree-ssa-threadupdate.h (jump_thread_edge_type): Add EDGE_FSM_THREAD.
440 2014-12-06 H.J. Lu <hongjiu.lu@intel.com>
443 * config/i386/i386.c (decide_alg): Don't assert "alg != libcall"
444 for TARGET_INLINE_STRINGOPS_DYNAMICALLY.
446 2014-12-05 Jakub Jelinek <jakub@redhat.com>
449 * sanopt.c (maybe_optimize_asan_check_ifn): If base_checks is
450 non-NULL, call maybe_get_dominating_check on it even if g is
453 2014-12-05 Jeff Law <law@redhat.com>
455 * doc/md.texi: Note problems using function calls to determine
456 insn lengths and point readers to a potential workaround.
458 2014-12-05 Andreas Schwab <schwab@linux-m68k.org>
460 * combine.c (is_parallel_of_n_reg_sets)
461 (can_split_parallel_of_n_reg_sets): Only define if !HAVE_cc0.
463 2014-12-05 Andrew Pinski <apinski@cavium.com>
465 * config/aarch64/aarch64-simd-builtins.def (bswap): Use CF2 rather
466 than CF10 so 2 is appended on the code.
467 * config/aarch64/aarch64-simd.md (bswap<mode>): Rename to ...
468 (bswap<mode>2): This so it matches for the optabs.
470 2014-12-05 Thomas Preud'homme <thomas.preudhomme@arm.com>
472 * regrename.c (find_best_rename_reg): Rename to ...
473 (find_rename_reg): This. Also add a parameter to skip tick check.
474 * regrename.h: Likewise.
475 * config/c6x/c6x.c (try_rename_operands): Adapt to above renaming.
477 2014-12-05 Martin Jambor <mjambor@suse.cz>
480 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Convert alignment
481 from bits to bytes after checking they are byte-aligned.
483 2014-12-05 Renlin Li <renlin.li@arm.com>
485 * config/aarch64/aarch64-opts.h (AARCH64_CORE): Rename IDENT to SCHED.
486 * config/aarch64/aarch64.h (AARCH64_CORE): Likewise.
487 * config/aarch64/aarch64.c (AARCH64_CORE): Rename X to IDENT,
490 2014-12-05 Bin Cheng <bin.cheng@arm.com>
492 * config/aarch64/aarch64.md (load_pair<mode>): Split to
493 load_pairsi, load_pairdi, load_pairsf and load_pairdf.
494 (load_pairsi, load_pairdi, load_pairsf, load_pairdf): Split
495 from load_pair<mode>. New alternative to support int/fp
496 registers in fp/int mode patterns.
497 (store_pair<mode>:): Split to store_pairsi, store_pairdi,
498 store_pairsf and store_pairdi.
499 (store_pairsi, store_pairdi, store_pairsf, store_pairdf): Split
500 from store_pair<mode>. New alternative to support int/fp
501 registers in fp/int mode patterns.
502 (*load_pair_extendsidi2_aarch64): New pattern.
503 (*load_pair_zero_extendsidi2_aarch64): New pattern.
504 (aarch64-ldpstp.md): Include.
505 * config/aarch64/aarch64-ldpstp.md: New file.
506 * config/aarch64/aarch64-protos.h (aarch64_gen_adjusted_ldpstp):
508 (extract_base_offset_in_addr): New.
509 (aarch64_operands_ok_for_ldpstp): New.
510 (aarch64_operands_adjust_ok_for_ldpstp): New.
511 * config/aarch64/aarch64.c (enum sched_fusion_type): New enum.
512 (TARGET_SCHED_FUSION_PRIORITY): New hook.
513 (fusion_load_store): New functon.
514 (extract_base_offset_in_addr): New function.
515 (aarch64_gen_adjusted_ldpstp): New function.
516 (aarch64_sched_fusion_priority): New function.
517 (aarch64_operands_ok_for_ldpstp): New function.
518 (aarch64_operands_adjust_ok_for_ldpstp): New function.
520 2014-12-05 Olivier Hainque <hainque@adacore.com>
522 * defaults.h: (DWARF_REG_TO_UNWIND_COLUMN): Define default.
523 * dwarf2cfi.c (init_one_dwarf_reg_size): Honor
524 DWARF_REG_TO_UNWIND_COLUMN.
526 2014-12-05 Olivier Hainque <hainque@adacore.com>
528 * dwarf2cfi.c (init_one_dwarf_reg_size): New helper, processing
529 one particular reg for expand_builtin_init_dwarf_reg_sizes.
530 (expand_builtin_init_dwarf_reg_sizes): Rework to use helper and
531 account for dwarf register spans.
533 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
536 * config/i386/i386.md (*jcc_1_bnd): New.
539 (*jcc_1): Remove bnd prefix.
543 2014-12-05 Renlin Li <renlin.li@arm.com>
545 * config/aarch64/aarch64.c (aarch64_parse_cpu): Don't define
547 (aarch64_override_options): Use selected_cpu's tuning.
549 2014-12-05 David Edelsohn <dje.gcc@gmail.com>
551 * config/rs6000/xcoff.h (ASM_OUTPUT_ALIGNED_LOCAL): Append
552 alignment to section name. Increase default alignment to word.
554 2014-12-05 Martin Jambor <mjambor@suse.cz>
556 * cgraph.h (cgraph_node): New method expand_all_artificial_thunks.
557 (cgraph_edge): New method redirect_callee_duplicating_thunks.
558 * cgraphclones.c (duplicate_thunk_for_node): Donot expand newly
560 (redirect_edge_duplicating_thunks): Turned into edge method
561 redirect_callee_duplicating_thunks.
562 (cgraph_node::expand_all_artificial_thunks): New method.
563 (create_clone): Call expand_all_artificial_thunks.
564 * ipa-cp.c (perhaps_add_new_callers): Call
565 redirect_callee_duplicating_thunks instead of redirect_callee.
566 Also call expand_all_artificial_thunks.
568 2014-12-05 Ilya Enkovich <ilya.enkovich@intel.com>
571 * doc/sourcebuild.texi: Add mempcpy and stpcpy for Effective-Target Keywords.
573 2014-12-05 Manuel López-Ibáñez <manu@gcc.gnu.org>
575 * diagnostic.h (diagnostic_expand_location): New inline function.
576 * diagnostic.c (diagnostic_build_prefix): Use it.
577 (diagnostic_show_locus): Likewise.
579 2014-12-04 H.J. Lu <hongjiu.lu@intel.com>
582 * configure.ac (HAVE_LD_PIE_COPYRELOC): Always define.
583 * configure: Regenerated.
585 2014-12-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
587 * diagnostic.c (diagnostic_color_init): New.
588 * diagnostic.h: Declare.
589 * gcc.c (driver::global_initializations): Use it.
590 (driver_handle_option): Handle -fdiagnostics-color_.
591 * toplev.c: Do not include diagnostic-color.h.
592 (process_options): Do not initialize color diagnostics here.
593 * common.opt (fdiagnostics-color=): Add Driver.
594 * opts-global.c (init_options_once): Initialize color here.
595 * opts.c (common_handle_option): Use diagnostics_color_init.
596 * diagnostic-color.h: Fix comment.
598 2014-12-04 David Malcolm <dmalcolm@redhat.com>
600 * tree-pretty-print.c (INDENT): Rename "buffer" to "pp".
602 (buffer): Rename this variable to...
605 (do_niy): Rename param from "buffer" to "pp".
606 (dump_decl_name): Likewise.
607 (dump_function_name): Likewise.
608 (dump_function_declaration): Likewise.
609 (dump_array_domain): Likewise.
610 (dump_omp_clause): Likewise.
611 (dump_omp_clauses): Likewise.
612 (dump_location): Likewise.
613 (dump_block_node): Likewise.
614 (dump_generic_node): Likewise.
615 (print_declaration): Likewise.
616 (print_struct_decl): Likewise.
617 (print_call_name): Likewise.
618 (pretty_print_string): Likewise.
619 (newline_and_indent): Likewise.
621 (print_generic_decl): Update for renaming of "buffer" to
623 (print_generic_stmt): Likewise.
624 (print_generic_stmt_indented): Likewise.
625 (print_generic_expr): Likewise.
626 (maybe_init_pretty_print): Likewise.
628 2014-12-04 David Malcolm <dmalcolm@redhat.com>
631 * tree-pretty-print.c: Eliminate include of <new>.
632 (buffer): Convert this variable from a pretty_printer to a
634 (initialized): Eliminate this variable in favor of the NULL-ness
636 (print_generic_decl): Update for "buffer" becoming a pointer.
637 (print_generic_stmt): Likewise.
638 (print_generic_stmt_indented): Likewise.
639 (print_generic_expr): Likewise.
640 (maybe_init_pretty_print): Likewise, allocating "buffer" on the
641 heap and using its non-NULL-ness to ensure idempotency.
643 2014-12-04 David Malcolm <dmalcolm@redhat.com>
646 * ipa-prop.c (ipa_register_cgraph_hooks): Guard insertion of
647 ipa_add_new_function on function_insertion_hook_holder being
649 * ipa-reference.c (ipa_reference_c_finalize): Remove
650 node_removal_hook_holder and node_duplication_hook_holder if
651 they've been added to symtab.
652 * toplev.c (toplev::finalize): Call ipa_reference_c_finalize
653 before cgraph_c_finalize so that the former can access "symtab".
655 2014-12-04 David Malcolm <dmalcolm@redhat.com>
657 * doc/cfg.texi (GIMPLE statement iterators): Add note about
658 gphi_iterator, and use one in the example.
659 * doc/gimple.texi (Tuple specific accessors): Add missing
660 GIMPLE_GOTO section and menu item.
661 (gimple_build_asm, gimple gimple_build_assign_with_ops)
662 gimple_call_mark_uninlinable, gimple_call_cannot_inline_p): Remove
663 description of removed functions.
664 (gimple_build_assign, gimple_build_bind, gimple_build_call,
665 gimple_build_call_from_tree, gimple_build_call_vec,
666 gimple_build_catch, gimple_build_cond,
667 gimple_build_cond_from_tree, gimple_build_debug_bind,
668 gimple_build_eh_filter, gimple_build_label, gimple_build_goto,
669 gimple_build_omp_atomic_load, gimple_build_omp_atomic_store,
670 gimple_build_omp_continue, gimple_build_omp_critical,
671 gimple_build_omp_for, gimple_build_omp_parallel,
672 gimple_build_omp_sections, gimple_build_omp_single,
673 gimple_build_return, gimple_build_resx, gimple_build_switch,
674 gimple_build_try): Update return type within description to
675 reflect changes in gimple.h to using gimple subclasses.
676 (gimple_build_asm_vec): Update return type, params and
678 (gimple_asm_ninputs): Update param.
679 (gimple_asm_noutputs, gimple_asm_nclobbers, gimple_asm_input_op
680 gimple_asm_set_input_op, gimple_asm_output_op
681 gimple_asm_set_output_op, gimple_asm_clobber_op,
682 gimple_asm_set_clobber_op, gimple_asm_string,
683 gimple_asm_volatile_p, gimple_asm_set_volatile, gimple_bind_vars,
684 gimple_bind_set_vars, gimple_bind_append_vars, gimple_bind_body,
685 gimple_bind_set_body, gimple_bind_add_stmt, gimple_bind_add_seq,
686 gimple_bind_block, gimple_bind_set_block, gimple_call_set_fn,
687 gimple_call_return_type, gimple_call_set_chain,
688 gimple_call_set_tail, gimple_call_tail_p,
689 gimple_call_copy_skip_args, gimple_catch_types,
690 gimple_catch_types_ptr, gimple_catch_handler,
691 gimple_catch_set_types, gimple_catch_set_handler,
692 gimple_cond_set_code, gimple_cond_set_lhs, gimple_cond_set_rhs,
693 gimple_cond_true_label, gimple_cond_set_true_label,
694 gimple_cond_set_false_label, gimple_cond_false_label,
695 gimple_cond_make_false, gimple_cond_make_true,
696 gimple_eh_filter_set_types, gimple_eh_filter_set_failure,
697 gimple_eh_must_not_throw_fndecl,
698 gimple_eh_must_not_throw_set_fndecl, gimple_label_label,
699 gimple_label_set_label, gimple_goto_set_dest,
700 gimple_omp_atomic_load_set_lhs, gimple_omp_atomic_load_lhs,
701 gimple_omp_atomic_load_set_rhs, gimple_omp_atomic_load_rhs,
702 gimple_omp_atomic_store_set_val, gimple_omp_atomic_store_val,
703 gimple_omp_continue_control_def,
704 gimple_omp_continue_control_def_ptr,
705 gimple_omp_continue_set_control_def,
706 gimple_omp_continue_control_use,
707 gimple_omp_continue_control_use_ptr,
708 gimple_omp_continue_set_control_use, gimple_omp_critical_name,
709 gimple_omp_critical_name_ptr, gimple_omp_critical_set_name,
710 gimple_omp_parallel_clauses_ptr, gimple_omp_parallel_set_clauses,
711 gimple_omp_parallel_child_fn, gimple_omp_parallel_child_fn_ptr,
712 gimple_omp_parallel_set_child_fn, gimple_omp_parallel_data_arg,
713 gimple_omp_parallel_data_arg_ptr,
714 gimple_omp_parallel_set_data_arg, gimple_omp_single_set_clauses,
715 gimple_phi_set_result, gimple_phi_set_arg, gimple_resx_region,
716 gimple_resx_set_region, gimple_return_retval,
717 gimple_return_set_retval, gimple_switch_num_labels,
718 gimple_switch_set_num_labels, gimple_switch_index,
719 gimple_switch_set_index, gimple_switch_label,
720 gimple_switch_set_label, gimple_switch_default_label,
721 gimple_switch_set_default_label, gimple_try_set_eval,
722 gimple_try_set_cleanup): Update initial param within description
723 to reflect changes in gimple.h to using gimple subclasses.
724 (Adding a new GIMPLE statement code): Update to reflect gimple
725 statement subclassing.
727 2014-12-04 Sriraman Tallam <tmsriram@google.com>
728 H.J. Lu <hongjiu.lu@intel.com>
730 * configure.ac (HAVE_LD_PIE_COPYRELOC): Defined to 1 if
731 Linux/x86-64 linker supports PIE with copy reloc.
732 * config.in: Regenerated.
733 * configure: Likewise.
735 * config/i386/i386.c (legitimate_pic_address_disp_p): Allow
736 pc-relative address for undefined, non-weak, non-function
737 symbol reference in 64-bit PIE if linker supports PIE with
740 * doc/sourcebuild.texi: Document pie_copyreloc target.
742 2014-12-04 Marek Polacek <polacek@redhat.com>
745 * fold-const.c (fold_unary_loc): Perform the negation in A's type
746 when transforming ~ (A - 1) or ~ (A + -1) to -A.
748 2014-12-04 Tobias Burnus <burnus@net-b.de>
750 * Makefile.in: Remove CLOOGLIB and CLOOGINC.
752 2014-12-04 Richard Biener <rguenther@suse.de>
754 * doc/match-and-simplify.texi: Update for recent changes.
756 2014-12-04 Martin Jambor <mjambor@suse.cz>
758 * ipa-prop.h (ipa_alignment): New type.
759 (ipa_jump_func): New field alignment.
760 (ipcp_transformation_summary) New type.
761 (ipcp_grow_transformations_if_necessary): Declare.
762 (ipa_node_agg_replacements): Removed.
763 (ipcp_transformations): Declare.
764 (ipcp_get_transformation_summary): New function.
765 (ipa_get_agg_replacements_for_node): Use it.
766 * ipa-cp.c (ipcp_param_lattices): New field alignment.
767 (print_all_lattices): Also print alignment.
768 (alignment_bottom_p): New function.
769 (set_alignment_to_bottom): Likewise.
770 (set_all_contains_variable): Also set alignment to bottom.
771 (initialize_node_lattices): Likewise.
772 (propagate_alignment_accross_jump_function): New function.
773 (propagate_constants_accross_call): Call it.
774 (ipcp_store_alignment_results): New function.
775 (ipcp_driver): Call it.
776 * ipa-prop.c (ipa_node_agg_replacements): Removed.
777 (ipcp_transformations): New.
778 (ipa_print_node_jump_functions_for_edge): Also print alignment.
779 (ipa_set_jf_unknown): New function.
780 (detect_type_change_from_memory_writes): Use ipa_set_jf_unknown.
781 (ipa_compute_jump_functions_for_edge): Also calculate alignment.
782 (update_jump_functions_after_inlining): Use ipa_set_jf_unknown.
783 (ipcp_grow_transformations_if_necessary): New function.
784 (ipa_set_node_agg_value_chain): Use ipcp_transformations.
785 (ipa_node_removal_hook): Likewise.
786 (ipa_node_duplication_hook): Also duplicate alignment results.
787 (ipa_write_jump_function): Also stream alignments.
788 (ipa_read_jump_function): Use ipa_set_jf_unknown, also stream
790 (write_agg_replacement_chain): Renamed to
791 write_ipcp_transformation_info, also stream alignments.
792 (read_agg_replacement_chain): Renamed to
793 read_ipcp_transformation_info, also stream alignments.
794 (ipa_prop_write_all_agg_replacement): Renamed to
795 ipcp_write_transformation_summaries. Stream always.
796 (ipa_prop_read_all_agg_replacement): Renamed to
797 ipcp_read_transformation_summaries.
798 (ipcp_update_alignments): New function.
799 (ipcp_transform_function): Call it, free also alignments.
801 2014-12-04 Richard Biener <rguenther@suse.de>
803 * gimple-fold.c (replace_stmt_with_simplification): Properly
804 fail when maybe_push_res_to_seq fails.
806 2014-12-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
808 * config/aarch64/aarch64.md (define_insn "prefetch"): New.
810 2014-12-04 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
812 * doc/install.texi: Remove mentions of cloog and ppl.
813 * doc/invoke.texi: Likewise
815 2014-12-04 Jakub Jelinek <jakub@redhat.com>
818 * convert.c (convert_to_real, convert_to_expr, convert_to_complex):
819 Handle COMPOUND_EXPR.
821 2014-12-04 Richard Biener <rguenther@suse.de>
823 * builtins.c (target_newline): Export.
824 (target_percent_s_newline): Likewise.
825 (fold_builtin_1): Do not fold printf functions here.
826 (fold_builtin_2): Likewise.
827 (fold_builtin_3): Likewise, do not fold strncat.
828 (fold_builtin_strncat): Move to gimple-fold.c.
829 (fold_builtin_printf): Likewise.
830 * builtins.h (target_newline): Declare.
831 (target_percent_s_newline): Likewise.
832 * gimple-fold.c (gimple_fold_builtin_strncat): Move from
833 builtins.c and gimplify.
834 (gimple_fold_builtin_printf): Likewise.
835 (gimple_fold_builtin): Fold strncat, printf, printf_unlocked,
836 vprintf, printf_chk and vprintf_chk here.
838 2014-12-03 David Edelsohn <dje.gcc@gmail.com>
840 * config/rs6000/rs6000.md (floatsidf2_internal): Use std::swap.
841 (floatunssidf2_internal): Same.
842 * config/rs6000/rs6000.c (rs6000_emit_vector_compare): Same.
843 (rs6000_emit_int_cmove): Same.
844 (rs6000_sched_reorder): Same.
845 (altivec_expand_vec_perm_const): Same.
846 (rs6000_expand_vec_perm_const_1): Same.
848 2014-12-03 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
850 PR rtl-optimization/64010
851 * reload.c (push_reload): Before reusing a register contained
852 in an operand as input reload register, ensure that it is not
853 used in CALL_INSN_FUNCTION_USAGE.
855 2014-12-03 Ulrich Drepper <drepper@gmail.com>
857 * Makefile.in: Use $(LN_S) instead of $(LN) -s and remove file first
860 2014-12-03 Jakub Jelinek <jakub@redhat.com>
862 * expmed.c (expand_mult): Use std::swap.
865 * expmed.c (expand_widening_mult): Return const0_rtx if
868 * doc/gimple.texi (gimple_build_assign_with_ops): Remove.
869 (gimple_build_assign): Document the new overloads.
871 2014-12-03 Michael Meissner <meissner@linux.vnet.ibm.com>
874 * config/rs6000/rs6000.c (rs6000_legitimize_reload_address): Do
875 not create LO_SUM address for constant addresses if the type can
876 go in Altivec registers.
878 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
881 * pretty-print.c (output_buffer::output_buffer): Init flush_p to true.
882 (pp_flush): Flush only if flush_p.
883 (pp_really_flush): New.
884 * pretty-print.h (struct output_buffer): Add flush_p.
885 (pp_really_flush): Declare.
887 2014-12-03 Jakub Jelinek <jakub@redhat.com>
889 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add $(GENGTYPE_OBJS),
890 gcc-ar.o, gcc-nm.o and gcc-ranlib.o.
891 (GENGTYPE_OBJS): New.
892 (gengtype-lex.o, gengtype-parse.o, gengtype-state.o, gengtype.o):
893 Remove explicit dependencies.
894 (CFLAGS-gengtype-lex.o, CFLAGS-gengtype-parse.o,
895 CFLAGS-gengtype-state.o, CFLAGS-gengtype.o): Add -DHOST_GENERATOR_FILE
896 instead of -DGENERATOR_FILE.
897 (CFLAGS-errors.o): New.
898 * gengtype.c: Instead of testing GENERATOR_FILE define, test
899 HOST_GENERATOR_FILE. If defined, include config.h and define
900 GENERATOR_FILE afterwards, otherwise include bconfig.h.
901 * gengtype-parse.c: Likewise.
902 * gengtype-state.c: Likewise.
903 * gengtype-lex.l: Likewise.
904 * errors.c: Likewise.
906 2014-12-03 Joern Rennecke <joern.rennecke@embecosm.com>
908 * config/epiphany/epiphany.c (epiphany_override_options):
909 If TARGET_SOFT_CMPSF is not enabled, set flag_finite_math_only.
910 * config/epiphany/epiphany.md (mov<mode>cc): Don't use
911 reverse_condition_maybe_unordered if flag_finite_math_only is set.
913 2014-12-03 Andrew Stubbs <ams@codesourcery.com>
917 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
918 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
919 when architecture is older than ARMv7.
921 2014-12-03 Richard Biener <rguenther@suse.de>
923 * builtins.c (target_percent_c): Export.
924 (fold_builtin_fprintf): Move to gimple-fold.c.
925 (fold_builtin_2): Do not fold fprintf functions.
926 (fold_builtin_3): Likewise.
927 (fold_builtin_4): Remove.
928 (fold_builtin_n): Do not call fold_builtin_4.
929 * builtins.h (target_percent_c): Declare.
930 * gimple-fold.c (gimple_fold_builtin_fprintf): Move from
931 builtins.c and gimplify.
932 (gimple_fold_builtin): Fold fprintf, fprintf_unlocked, vfprintf,
933 fprintf_chk and vfprintf_chk here.
935 2014-12-03 Martin Jambor <mjambor@suse.cz>
938 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Check
939 type sizes before view_converting.
941 2014-12-03 H.J. Lu <hongjiu.lu@intel.com>
943 PR rtl-optimization/64151
944 PR rtl-optimization/64156
945 * ira-costs.c (scan_one_insn): Revert r218266.
947 2014-12-03 Richard Biener <rguenther@suse.de>
949 * builtins.c (fold_builtin_fpclassify): Change to take
950 array of arguments instead of CALL_EXPR tree.
951 (MAX_ARGS_TO_FOLD_BUILTIN): Remove.
952 (fold_builtin_n): Dispatch to fold_builtin_varargs.
953 (fold_call_expr): Always use fold_builtin_n.
954 (fold_builtin_call_array): Change to not build the unfolded call,
955 always use fold_builtin_n.
956 (fold_builtin_varargs): Change to take array of arguments instead
958 (fold_call_stmt): Always use fold_builtin_n.
959 * tree.c (build_call_expr_loc_array): Use fold_build_call_array_loc.
960 * fold-const.c (fold_build_call_array_loc): Build the call
961 if fold_builtin_call_array returned NULL_TREE.
962 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Do not build
963 a CALL_EXPR and use fold_builtin_call_array instead of
966 2014-12-03 Alan Lawrence <alan.lawrence@arm.com>
968 * config/aarch64/aarch64-simd.md (aarch64_simd_dup<mode>, orn<mode>3,
969 bic<mode>3, add<mode>3, sub<mode>3, neg<mode>2, abs<mode>2, and<mode>3,
970 ior<mode>3, xor<mode>3, one_cmpl<mode>2,
971 aarch64_simd_lshr<mode> ,arch64_simd_ashr<mode>,
972 aarch64_simd_imm_shl<mode>, aarch64_simd_reg_sshl<mode>,
973 aarch64_simd_reg_shl<mode>_unsigned, aarch64_simd_reg_shr<mode>_signed,
974 ashl<mode>3, lshr<mode>3, ashr<mode>3, vashl<mode>3,
975 reduc_plus_scal_<mode>, aarch64_vcond_internal<mode><mode>,
976 vcondu<mode><mode>, aarch64_cm<optab><mode>, aarch64_cmtst<mode>):
979 (mul<mode>3): Change VDQM to VDQ_BHSI.
980 (aarch64_simd_vec_set<mode>,vashr<mode>3, vlshr<mode>3, vec_set<mode>,
981 aarch64_mla<mode>, aarch64_mls<mode>, <su><maxmin><mode>3,
982 aarch64_<sur>h<addsub><mode>): Change VQ_S to VDQ_BHSI.
984 (*aarch64_<su>mlal<mode>, *aarch64_<su>mlsl<mode>,
985 aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>,
986 aarch64_<ANY_EXTEND:su><ADDSUB:optab>w<mode>, aarch64_<sur>shll_n<mode>):
987 Change VDW to VD_BHSI.
988 (*aarch64_combinez<mode>, *aarch64_combinez_be<mode>):
989 Change VDIC to VD_BHSI.
991 * config/aarch64/aarch64-simd-builtins.def (saddl, uaddl, ssubl, usubl,
992 saddw, uaddw, ssubw, usubw, shadd, uhadd, srhadd, urhadd, sshll_n,
993 ushll_n): Change BUILTIN_VDW to BUILTIN_VD_BHSI.
995 * config/aarch64/iterators.md (SDQ_I, VDQ, VQ_S, VSDQ_I_BHSI, VDQM, VDW,
996 VDIC, VDQQHS): Remove.
997 (Vwtype): Update comment (changing VDW to VD_BHSI).
999 2014-12-03 Richard Biener <rguenther@suse.de>
1002 * builtins.c (fold_builtin_logarithm): Implement simplifications ...
1003 * match.pd: ... here as patterns.
1005 2014-12-03 Prachi Godbole <prachi.godbole@imgtec.com>
1007 * config/mips/p5600.md (define_automaton, define_cpu_unit): Replace
1008 p5600_agen_pipe and p5600_alu_pipe with p5600_agen_alq_pipe.
1009 (p5600_int_arith_1, p5600_int_arith_2, p5600_int_arith_4): Change
1012 2014-12-03 Tom de Vries <tom@codesourcery.com>
1014 PR rtl-optimization/63957
1015 * doc/invoke.texi: Replace -fuse-caller-save with -fipa-ra.
1016 * final.c (rest_of_handle_final): Replace flag_use_caller_save with
1018 (get_call_reg_set_usage): Same.
1019 * lra-assigns.c (lra_assign): Same.
1020 * lra-constraints.c (need_for_call_save_p): Same.
1021 * lra-lives.c (process_bb_lives): Same.
1022 * lra.c (lra): Same.
1023 * calls.c (expand_call): Same.
1024 (emit_library_call_value_1): Same.
1025 * config/arm/arm.c (arm_option_override): Same.
1026 * opts.c (default_options_table): Replace OPT_fuse_caller_save with
1028 * target.def (call_fusage_contains_non_callee_clobbers): Replace
1029 fuse-caller-save with fipa-ra.
1030 * doc/tm.texi (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Same.
1033 2014-12-03 Yury Gribov <y.gribov@samsung.com>
1035 * sanopt.c (maybe_get_single_definition): New function.
1036 (maybe_get_dominating_check): Ditto.
1037 (can_remove_asan_check): Ditto.
1038 (struct tree_map_traits): New struct.
1039 (struct sanopt_ctx): Use custom traits for asan_check_map.
1040 (maybe_optimize_ubsan_null_ifn): Move code to
1041 maybe_get_dominating_check.
1042 (maybe_optimize_asan_check_ifn): Move code and take non-SSA expressions
1043 into account when optimizing.
1044 (sanopt_optimize_walker): Optimize ASan checks even when
1047 2014-12-03 Ilya Enkovich <ilya.enkovich@intel.com>
1049 * config/i386/constraints.md (Yr): New.
1050 * config/i386/i386.h (reg_class): Add NO_REX_SSE_REGS.
1051 (REG_CLASS_NAMES): Likewise.
1052 (REG_CLASS_CONTENTS): Likewise.
1053 * config/i386/sse.md (*vec_concatv2sf_sse4_1): Add alternatives
1054 which use only NO_REX_SSE_REGS.
1055 (vec_set<mode>_0): Likewise.
1056 (*vec_setv4sf_sse4_1): Likewise.
1057 (sse4_1_insertps): Likewise.
1058 (*sse4_1_extractps): Likewise.
1059 (*sse4_1_mulv2siv2di3<mask_name>): Likewise.
1060 (*<sse4_1_avx2>_mul<mode>3<mask_name>): Likewise.
1061 (*sse4_1_<code><mode>3<mask_name>): Likewise.
1062 (*sse4_1_<code><mode>3): Likewise.
1063 (*sse4_1_eqv2di3): Likewise.
1064 (sse4_2_gtv2di3): Likewise.
1065 (*vec_extractv4si): Likewise.
1066 (*vec_concatv2si_sse4_1): Likewise.
1067 (vec_concatv2di): Likewise.
1068 (<sse4_1>_blend<ssemodesuffix><avxsizesuffix>): Likewise.
1069 (<sse4_1>_blendv<ssemodesuffix><avxsizesuffix>): Likewise.
1070 (<sse4_1>_dp<ssemodesuffix><avxsizesuffix>): Likewise.
1071 (<vi8_sse4_1_avx2_avx512>_movntdqa): Likewise.
1072 (<sse4_1_avx2>_mpsadbw): Likewise.
1073 (<sse4_1_avx2>packusdw<mask_name>): Likewise.
1074 (<sse4_1_avx2>_pblendvb): Likewise.
1075 (sse4_1_pblendw): Likewise.
1076 (sse4_1_phminposuw): Likewise.
1077 (sse4_1_<code>v8qiv8hi2<mask_name>): Likewise.
1078 (sse4_1_<code>v4qiv4si2<mask_name>): Likewise.
1079 (sse4_1_<code>v4hiv4si2<mask_name>): Likewise.
1080 (sse4_1_<code>v2qiv2di2<mask_name>): Likewise.
1081 (sse4_1_<code>v2hiv2di2<mask_name>): Likewise.
1082 (sse4_1_<code>v2siv2di2<mask_name>): Likewise.
1083 (sse4_1_ptest): Likewise.
1084 (<sse4_1>_round<ssemodesuffix><avxsizesuffix>): Likewise.
1085 (sse4_1_round<ssescalarmodesuffix>): Likewise.
1086 * config/i386/subst.md (mask_prefix4): New.
1087 * config/i386/x86-tune.def (X86_TUNE_AVOID_4BYTE_PREFIXES): New.
1089 2014-12-03 Segher Boessenkool <segher@kernel.crashing.org>
1091 PR rtl-optimization/52714
1092 * combine.c (try_combine): Allow combining two insns into two
1093 new insns if at least one of those is a noop.
1095 2014-12-03 Bin Cheng <bin.cheng@arm.com>
1097 * target.def (fusion_priority): Wrap code with @smallexample.
1098 * doc/tm.texi: Regenerated.
1100 2014-12-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
1102 * diagnostic.c (diagnostic_show_locus): Honor override_column when
1105 2014-12-02 Dmitry Vyukov <dvyukov@google.com>
1107 * asan.c: (asan_finish_file): Use default priority for constructors
1110 2014-12-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
1113 * config/rs6000/rs6000.c (rs6000_delegitimize_address): Remove
1114 invalid UNSPEC_TOCREL sanity check under ENABLE_CHECKING.
1116 2014-12-02 H.J. Lu <hongjiu.lu@intel.com>
1119 * config/i386/i386.c (decide_alg): Stop only if there aren't
1120 any usable algorithms.
1122 2014-12-02 Tom de Vries <tom@codesourcery.com>
1124 PR rtl-optimization/63718
1125 * config/arm/arm.c (arm_option_override): Disable fuse-caller-save for
1128 2014-12-02 Richard Biener <rguenther@suse.de>
1130 * match.pd: When combining divisions exclude the degenerate
1131 case involving INT_MIN from overflow handling.
1133 2014-12-02 Wilco Dijkstra <wilco.dijkstra@arm.com>
1135 * ira-costs.c (scan_one_insn): Improve spill cost adjustment.
1137 2014-12-02 Martin Jambor <mjambor@suse.cz>
1140 * ipa-cp.c (same_node_or_its_all_contexts_clone_p): New function.
1141 (cgraph_edge_brings_value_p): New parameter dest, use
1142 same_node_or_its_all_contexts_clone_p and check availability.
1143 (cgraph_edge_brings_value_p): Likewise.
1144 (get_info_about_necessary_edges): New parameter dest, pass it to
1145 cgraph_edge_brings_value_p. Update caller.
1146 (gather_edges_for_value): Likewise.
1147 (perhaps_add_new_callers): Use cgraph_edge_brings_value_p to check
1148 both the destination and availability.
1150 2014-12-02 Uros Bizjak <ubizjak@gmail.com>
1153 * config/alpha/alpha.md (call_value_osf_tlsgd): Do not split insn
1154 using post-reload splitter. Use peephole2 pass instead.
1155 (call_value_osf_tlsldm): Ditto.
1156 (TLS_CALL): New int iterator.
1157 (tls): New int attribute.
1158 (call_value_osf_<tls>): Merge insn pattern from call_value_osf_tlsgd
1159 and call_value_tlsldm using TLS_CALL int iterator.
1161 2014-12-02 Richard Biener <rguenther@suse.de>
1162 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
1164 * genmatch.c: Include hash-set.h.
1165 (fatal_at): Add source_location overload.
1166 (parser::record_operlist): New method.
1167 (parser::push_simplify): Likewise.
1168 (parser::oper_lists_set): New member.
1169 (parser::oper_lists): Likewise.
1170 (parser::parse_operation): Record seen operator list references.
1171 (parser::parse_c_expr): Likewise.
1172 (parser::parse_simplify): Init oper_lists_set and oper_lists
1173 and use push_simplify.
1174 (parser::parser): Init oper_lists_set and oper_lists.
1176 2014-12-02 Richard Biener <rguenther@suse.de>
1178 * match.pd: Restrict division combining to trunc_div and
1181 2014-12-02 Jakub Jelinek <jakub@redhat.com>
1183 * config/sparc/sparc.c (sparc_atomic_assign_expand_fenv):
1184 Remove NULL last argument from create_tmp_var calls.
1185 * config/mips/mips.c (mips_atomic_assign_expand_fenv): Likewise.
1186 * config/arm/arm-builtins.c (arm_atomic_assign_expand_fenv): Likewise.
1187 * config/i386/i386.c (add_condition_to_bb,
1188 ix86_atomic_assign_expand_fenv): Likewise.
1189 * config/mep/mep.c (mep_gimplify_va_arg_expr): Likewise.
1190 * config/xtensa/xtensa.c (xtensa_gimplify_va_arg_expr): Likewise.
1191 * config/aarch64/aarch64-builtins.c
1192 (aarch64_atomic_assign_expand_fenv): Likewise.
1193 * config/stormy16/stormy16.c (xstormy16_gimplify_va_arg_expr):
1195 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): Likewise.
1196 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): Likewise.
1197 * config/sh/sh.c (sh_gimplify_va_arg_expr): Likewise.
1199 * config/alpha/alpha.c (alpha_gimple_fold_builtin): Use
1200 gimple_build_assign instead of gimple_build_assign_with_ops and swap
1201 the order of first two arguments.
1202 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
1203 Likewise. Remove last NULL_TREE argument.
1205 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1207 PR rtl-optimization/59278
1208 * combine (reg_dead_at_p): Consider REG_UNUSED notes.
1210 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1212 * combine.c (try_combine): Use is_parallel_of_n_reg_sets some more.
1214 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1216 * combine.c (is_parallel_of_n_reg_sets): New function.
1217 (can_split_parallel_of_n_reg_sets): New function.
1218 (try_combine): If I2 is a PARALLEL of two SETs, split it into
1219 two insns if possible.
1221 2014-12-01 Tobias Burnus <burnus@net-b.de>
1222 Jack Howarth <howarth@bromo.med.uc.edu>
1225 * configure.ac (ac_has_isl_schedule_constraints_compute_schedule):
1227 * doc/install.texi (ISL): Permit ISL 0.14.
1228 * graphite-optimize-isl.c (getScheduleForBandList, optimize_isl):
1229 Conditionally use ISL 0.13+ functions.
1230 * graphite-interchange.c: Make 'extern "C"' conditional.
1231 * graphite-isl-ast-to-gimple.c: Ditto.
1232 * graphite-poly.c: Ditto.
1233 * graphite-sese-to-poly.c: Ditto.
1234 * config.in: Regenerate.
1235 * gcc/configure: Regenerate.
1237 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1239 * combine.c (distribute_links): Handle multiple SETs.
1241 2014-12-01 Segher Boessenkool <segher@kernel.crashing.org>
1243 * combine.c (struct insn_link): New field `regno'.
1244 (alloc_insn_link): New parameter `regno'. Use it.
1245 (find_single_use): Check the new field.
1246 (can_combine_def_p, can_combine_use_p): New functions. Split
1248 (create_log_links): ... here. Correct data type of `regno'.
1249 Adjust call to alloc_insn_link.
1250 (adjust_for_new_dest): Find regno, use it in call to
1252 (try_combine): Check reg_used_between_p when combining a PARALLEL
1253 as earlier insn. Adjust call to alloc_insn_link.
1254 (distribute_links): Check the new field.
1256 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1259 * real.c (real_from_string): Add missing mpfr_clear.
1261 2014-12-01 David Malcolm <dmalcolm@redhat.com>
1264 * tree-ssa-math-opts.c (execute_cse_sincos_1): Fix a missing
1265 release of stmts by converting it to an auto_vec.
1267 2014-12-01 Richard Biener <rguenther@suse.de>
1269 * Makefile.in (gimple-match.o-warn): Use -Wno-unused instead of
1270 -Wno-unused-variable and -Wno-unused-but-set-variable to restore
1271 bootstrap with old GCC.
1272 (generic-match.o-warn): Likewise.
1274 2014-12-01 Richard Biener <rguenther@suse.de>
1276 * fold-const.c (const_binop): Handle POINTER_PLUS_EXPR.
1277 Properly handle FIXED_CST shifts by INTEGER_CST.
1278 (const_binop): Move COMPLEX_EXPR, VEC_PACK_TRUNC_EXPR,
1279 VEC_PACK_FIX_TRUNC_EXPR, VEC_WIDEN_MULT_LO_EXPR,
1280 VEC_WIDEN_MULT_HI_EXPR, VEC_WIDEN_MULT_EVEN_EXPR and
1281 VEC_WIDEN_MULT_ODD_EXPR handling here from ...
1282 (fold_binary_loc): ... here. Call const_binop overload
1285 2014-12-01 Marek Polacek <polacek@redhat.com>
1286 Jakub Jelinek <jakub@redhat.com>
1289 * ubsan.c (instrument_object_size): Stop searching if the base
1290 occurs in abnormal phi.
1292 2014-12-01 Marek Polacek <polacek@redhat.com>
1295 * ubsan.c (is_ubsan_builtin_p): Check also built-in class.
1297 2014-12-01 Jakub Jelinek <jakub@redhat.com>
1299 * gimple.h (gimple_build_assign_stat): Remove prototype.
1300 (gimple_build_assign): Remove define. Add overload prototypes
1301 with tree lhs and either a tree rhs, or enum tree_code and
1302 1, 2 or 3 tree operands.
1303 * gimple.c (gimple_build_assign_stat): Renamed to...
1304 (gimple_build_assign): ... this. Add overloads with
1305 enum tree_code and 1, 2 or 3 tree operands.
1306 (gimple_build_assign_with_ops): Remove 1 and 2 operand overloads.
1307 Rename the 3 operand overload to ...
1308 (gimple_build_assign_1): ... this. Make it static inline.
1309 * tree-ssa-strlen.c (get_string_length): Use gimple_build_assign
1310 instead of gimple_build_assign_with_ops, swap the order of first
1311 two arguments and adjust formatting where necessary.
1312 * tree-vect-slp.c (vect_get_constant_vectors,
1313 vect_create_mask_and_perm): Likewise.
1314 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1315 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1316 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1317 * tsan.c (instrument_builtin_call): Likewise.
1318 * tree-chkp.c (chkp_compute_bounds_for_assignment,
1319 chkp_generate_extern_var_bounds): Likewise.
1320 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1321 * tree-ssa-loop-im.c (rewrite_reciprocal): Likewise.
1322 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1323 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
1324 * value-prof.c (gimple_divmod_fixed_value, gimple_mod_pow2,
1325 gimple_mod_subtract): Likewise.
1326 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1327 * tree-vect-patterns.c (vect_recog_dot_prod_pattern,
1328 vect_recog_sad_pattern, vect_handle_widen_op_by_const,
1329 vect_recog_widen_mult_pattern, vect_recog_pow_pattern,
1330 vect_recog_widen_sum_pattern, vect_operation_fits_smaller_type,
1331 vect_recog_over_widening_pattern, vect_recog_widen_shift_pattern,
1332 vect_recog_rotate_pattern, vect_recog_vector_vector_shift_pattern,
1333 vect_recog_divmod_pattern, vect_recog_mixed_size_cond_pattern,
1334 adjust_bool_pattern_cast, adjust_bool_pattern,
1335 vect_recog_bool_pattern): Likewise.
1336 * gimple-ssa-strength-reduction.c (create_add_on_incoming_edge,
1337 insert_initializers, introduce_cast_before_cand,
1338 replace_one_candidate): Likewise.
1339 * tree-ssa-math-opts.c (insert_reciprocals, powi_as_mults_1,
1340 powi_as_mults, build_and_insert_binop, build_and_insert_cast,
1341 pass_cse_sincos::execute, bswap_replace, convert_mult_to_fma):
1343 * tree-tailcall.c (adjust_return_value_with_ops,
1344 update_accumulator_with_ops): Likewise.
1345 * tree-predcom.c (reassociate_to_the_same_stmt): Likewise.
1346 * tree-ssa-reassoc.c (build_and_add_sum,
1347 optimize_range_tests_to_bit_test, update_ops,
1348 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1349 negate_value, repropagate_negates, attempt_builtin_powi,
1350 reassociate_bb): Likewise.
1351 * tree-vect-loop.c (vect_is_simple_reduction_1,
1352 get_initial_def_for_induction, vect_create_epilog_for_reduction):
1354 * ipa-split.c (split_function): Likewise.
1355 * tree-ssa-phiopt.c (conditional_replacement, minmax_replacement,
1356 abs_replacement, neg_replacement): Likewise.
1357 * tree-profile.c (gimple_gen_edge_profiler): Likewise.
1358 * tree-vrp.c (simplify_truth_ops_using_ranges,
1359 simplify_float_conversion_using_ranges,
1360 simplify_internal_call_using_ranges): Likewise.
1361 * gimple-fold.c (rewrite_to_defined_overflow, gimple_build): Likewise.
1362 * tree-vect-generic.c (expand_vector_divmod,
1363 optimize_vector_constructor): Likewise.
1364 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn,
1365 instrument_bool_enum_load): Likewise.
1366 * tree-ssa-loop-manip.c (create_iv): Likewise.
1367 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
1368 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
1369 expand_cilk_for, simd_clone_adjust): Likewise.
1370 * trans-mem.c (expand_transaction): Likewise.
1371 * tree-vect-data-refs.c (bump_vector_ptr, vect_permute_store_chain,
1372 vect_setup_realignment, vect_permute_load_chain,
1373 vect_shift_permute_load_chain): Likewise.
1374 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1375 vectorizable_simd_clone_call, vect_gen_widened_results_half,
1376 vect_create_vectorized_demotion_stmts, vectorizable_conversion,
1377 vectorizable_shift, vectorizable_operation, vectorizable_store,
1378 permute_vec_elements, vectorizable_load): Likewise.
1380 2014-12-01 Richard Biener <rguenther@suse.de>
1383 * tree.c (int_cst_hasher::hash): Use TYPE_UID instead of
1384 htab_hash_pointer to not break PCH.
1386 2014-12-01 Richard Biener <rguenther@suse.de>
1388 PR tree-optimization/15346
1389 * Makefile.in (gimple-match.o-warn): Remove -Wno-unused-parameter,
1390 add -Wno-unused-but-set-variable.
1391 * match.pd: Combine two successive divisions.
1393 2014-12-01 Richard Biener <rguenther@suse.de>
1396 * match.pd: Allow conversions in ~A + 1 -> -A, add -A - 1 -> ~A
1398 * fold-const.c (fold_binary_loc): Remove transforms here.
1400 2014-12-01 Maciej W. Rozycki <macro@codesourcery.com>
1402 * config/mips/mips.c (mips16_build_call_stub): Move the save of
1403 the return address in $18 ahead of passing arguments to FPRs.
1405 2014-12-01 Ilya Enkovich <ilya.enkovich@intel.com>
1408 * tree-chkp.c (chkp_find_bound_slots_1): Allow non constant
1409 values in array domain.
1411 2014-12-01 Yuri Rumyantsev <ysrumyan@gmail.com>
1413 PR tree-optimization/63941
1414 * tree-if-conv.c (add_to_predicate_list): Delete wrong assertion that
1415 DOM_BB has non-true predicate, conditionally set non-true predicate
1418 2014-12-01 Martin Jambor <mjambor@suse.cz>
1421 * ipa-inline-analysis.c (evaluate_conditions_for_known_args): Convert
1422 value of the argument to the type of the value in the condition.
1424 2014-12-01 Oleg Endo <olegendo@gcc.gnu.org>
1428 * config/sh/sh.c (sh_unspec_insn_p,
1429 sh_insn_operands_modified_between_p): New functions.
1430 (sh_split_movrt_negc_to_movt_xor): Do not delete insn if its operands
1431 are modified or if it has side effects, may trap or is volatile.
1433 2014-11-29 Jakub Jelinek <jakub@redhat.com>
1435 * gimple-expr.h (create_tmp_var_raw, create_tmp_var,
1436 create_tmp_reg): Add default NULL value to last argument.
1437 * tree-ssanames.h (make_ssa_name, copy_ssa_name): Likewise.
1438 * gimple-low.c (lower_builtin_posix_memalign): Remove NULL
1439 last argument from create_tmp_var_raw, create_tmp_var,
1440 create_tmp_reg, make_ssa_name and copy_ssa_name calls.
1441 * tree-ssa-strlen.c (get_string_length): Likewise.
1442 * tree-emutls.c (gen_emutls_addr, lower_emutls_1): Likewise.
1443 * tree-ssa-phiprop.c (phiprop_insert_phi): Likewise.
1444 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
1445 * ipa-prop.c (ipa_modify_call_arguments): Likewise.
1446 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
1447 * tree-ssa-ccp.c (fold_builtin_alloca_with_align): Likewise.
1448 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
1449 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
1450 * tsan.c (instrument_expr, instrument_builtin_call,
1451 instrument_func_entry): Likewise.
1452 * varpool.c (add_new_static_var): Likewise.
1453 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
1454 * gimplify.c (internal_get_tmp_var, gimplify_return_expr,
1455 gimplify_modify_expr_to_memcpy, gimplify_modify_expr_to_memset,
1456 gimplify_init_ctor_eval_range, gimplify_init_constructor,
1457 gimplify_omp_atomic, gimplify_expr): Likewise.
1458 * gimple-builder.c (build_assign, build_type_cast): Likewise.
1459 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1,
1460 slpeel_update_phi_nodes_for_guard2, slpeel_tree_peel_loop_to_edge,
1461 vect_loop_versioning): Likewise.
1462 * tree-if-conv.c (version_loop_for_if_conversion): Likewise.
1463 * gimple-match-head.c (maybe_push_res_to_seq): Likewise.
1464 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
1465 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
1466 vect_recog_over_widening_pattern): Likewise.
1467 * tree-sra.c (build_ref_for_offset, create_access_replacement):
1469 * tree-cfg.c (make_blocks): Likewise.
1470 * tree-eh.c (lower_eh_constructs_2, lower_resx, lower_eh_dispatch):
1472 * tree-ssa-propagate.c (update_call_from_tree): Likewise.
1473 * tree-complex.c (get_component_ssa_name, expand_complex_div_wide):
1475 * tree-ssa-math-opts.c (build_and_insert_cast): Likewise.
1476 * tree-tailcall.c (update_accumulator_with_ops): Likewise.
1477 * tree-predcom.c (initialize_root_vars, initialize_root_vars_lm,
1478 execute_load_motion, reassociate_to_the_same_stmt): Likewise.
1479 * tree-ssa-reassoc.c (build_and_add_sum,
1480 optimize_range_tests_to_bit_test, update_ops,
1481 maybe_optimize_range_tests, rewrite_expr_tree, linearize_expr,
1482 negate_value, repropagate_negates): Likewise.
1483 * tree-vect-loop.c (vect_is_simple_reduction_1,
1484 vect_create_epilog_for_reduction): Likewise.
1485 * ipa-split.c (split_function): Likewise.
1486 * tree-inline.c (remap_ssa_name, setup_one_parameter,
1487 declare_return_variable, tree_function_versioning): Likewise.
1488 * tree-cfgcleanup.c (fixup_noreturn_call): Likewise.
1489 * cfgexpand.c (update_alias_info_with_stack_vars, expand_used_vars):
1491 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
1492 neg_replacement): Likewise.
1493 * gimplify-me.c (force_gimple_operand_1, gimple_regimplify_operands):
1495 * tree-vrp.c (simplify_truth_ops_using_ranges,
1496 simplify_float_conversion_using_ranges,
1497 simplify_internal_call_using_ranges): Likewise.
1498 * tree-switch-conversion.c (emit_case_bit_tests,
1499 build_one_array, build_arrays, gen_def_assigns): Likewise.
1500 * gimple-fold.c (gimple_fold_builtin_memory_op,
1501 gimple_fold_builtin_strcat, gimple_fold_call, gimple_build): Likewise.
1502 * tree-vect-generic.c (expand_vector_divmod,
1503 optimize_vector_constructor): Likewise.
1504 * ubsan.c (ubsan_encode_value, ubsan_expand_null_ifn,
1505 ubsan_expand_objsize_ifn, instrument_si_overflow,
1506 instrument_bool_enum_load, instrument_nonnull_arg): Likewise.
1507 * tree-outof-ssa.c (insert_backedge_copies): Likewise.
1508 * tree-ssa-loop-manip.c (create_iv,
1509 tree_transform_and_unroll_loop): Likewise.
1510 * omp-low.c (scan_omp_parallel, lower_rec_simd_input_clauses,
1511 lower_rec_input_clauses, lower_lastprivate_clauses,
1512 expand_parallel_call, expand_omp_for_static_chunk,
1513 expand_omp_atomic_pipeline, expand_omp_target,
1514 maybe_add_implicit_barrier_cancel, lower_omp_single_simple,
1515 lower_omp_critical, lower_omp_for, task_copyfn_copy_decl,
1516 lower_depend_clauses, lower_omp_target, lower_omp_1,
1517 ipa_simd_modify_stmt_ops, simd_clone_adjust): Likewise.
1518 * tree-parloops.c (take_address_of, create_phi_for_local_result,
1519 create_call_for_reduction_1, separate_decls_in_region,
1520 create_parallel_loop): Likewise.
1521 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_dependence,
1522 handle_scalar_deps_crossing_scop_limits): Likewise.
1523 * trans-mem.c (lower_transaction, build_tm_load, build_tm_store,
1524 expand_assign_tm, expand_call_tm, expand_transaction,
1525 ipa_tm_insert_gettmclone_call): Likewise.
1526 * tree-vect-data-refs.c (bump_vector_ptr, vect_setup_realignment):
1528 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
1529 vectorizable_call, vectorizable_simd_clone_call,
1530 vectorizable_conversion, vectorizable_store, permute_vec_elements,
1531 vectorizable_load): Likewise.
1533 2014-11-29 Tobias Burnus <burnus@net-b.de>
1534 Manuel López-Ibáñez <manu@gcc.gnu.org>
1536 * opt-functions.awk (lang_enabled_by): Support || for
1538 * optc-gen.awk: Ditto.
1539 * doc/options.texi (LangEnabledBy, EnabledBy): Document the
1542 2014-11-28 Mike Stump <mikestump@comcast.net>
1544 * bitmap.c (bitmap_ior): Zap current as it could be deleted.
1545 (bitmap_ior_and_compl): Likewise.
1547 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1550 * lra.c (lra_substitute_pseudo): Ignore constant with int mode for
1553 2014-11-28 Segher Boessenkool <segher@kernel.crashing.org>
1556 * config/rs6000/rs6000.md (and<mode>3): Don't generate
1557 and<mode>3_imm unless rs6000_gen_cell_microcode is true.
1559 2014-11-28 Vladimir Makarov <vmakarov@redhat.com>
1561 PR rtl-optimization/64087
1562 * lra-lives.c (process_bb_lives): Add debug output.
1563 (lra_create_live_ranges): Don't remove dead insn on the second
1564 call of lra_create_live_ranges_1.
1566 2014-11-28 H.J. Lu <hongjiu.lu@intel.com>
1568 PR rtl-optimization/64037
1569 * combine.c (setup_incoming_promotions): Pass the argument
1570 before any promotions happen to promote_function_mode.
1572 2014-11-28 Evgeny Stupachenko <evstupac@gmail.com>
1574 * tree-vect-data-refs.c (vect_transform_grouped_load): Limit shift
1575 permutations to loads group of size 3.
1577 2014-11-28 Jiong Wang <jiong.wang@arm.com>
1579 * config/arm/arm.md (copysignsf3): New pattern.
1580 (copysigndf3): Likewise.
1582 2014-11-28 Andrey Turetskiy <andrey.turetskiy@intel.com>
1583 Ilya Verbin <ilya.verbin@intel.com>
1585 * omp-low.c (lower_omp_critical): Mark critical sections
1586 inside target functions as offloadable.
1588 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1590 * lto-wrapper.c (run_gcc): Set have_lto and have_offload if at least one
1591 file contains sections with LTO and offload IR, respectively.
1593 2014-11-28 Ilya Verbin <ilya.verbin@intel.com>
1595 * cgraphunit.c (ipa_passes): Handle flag_generate_offload.
1596 (symbol_table::compile): Set flag_generate_offload if there is something
1598 * common.opt (flag_generate_offload): New Variable declaration.
1599 * dwarf2out.c (dwarf2out_finish): Handle flag_generate_offload.
1600 * ipa-inline-analysis.c (inline_generate_summary): Do not skip if
1601 flag_generate_offload is set.
1602 * lto-streamer.c (gate_lto_out): Handle flag_generate_offload.
1603 * passes.c (ipa_write_summaries): Do not skip if flag_generate_offload
1605 * toplev.c (compile_file): Emit LTO marker if offload info has been
1606 previously emitted. Do not emit lto_slim marker if
1607 flag_generate_offload is without flag_generate_lto.
1608 * tree.c (free_lang_data): Do not skip if flag_generate_offload is set.
1610 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1612 * config/arm/arm-cores.def (cortex-a17.cortex-a7): New entry.
1613 * config/arm/arm-tables.opt: Regenerate.
1614 * config/arm/arm-tune.md: Regenerate.
1615 * config/arm/bpabi.h (BE8_LINK_SPEC): Add mcpu=cortex-a17.cortex-a7.
1616 * config/arm/t-aprofile: Add cortex-a17.cortex-a7 entry to
1619 2014-11-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
1621 * config/arm/arm.md (generic_sched): Specify cortexa17 in 'no' list.
1622 Include cortex-a17.md.
1623 * config/arm/arm.c (arm_issue_rate): Specify 2 for cortexa17.
1624 * config/arm/arm-cores.def (cortex-a17): New entry.
1625 * config/arm/arm-tables.opt: Regenerate.
1626 * config/arm/arm-tune.md: Regenerate.
1627 * config/arm/bpabi.h (BE8_LINK_SPEC): Specify mcpu=cortex-a17.
1628 * config/arm/cortex-a17.md: New file.
1629 * config/arm/cortex-a17-neon.md: New file.
1630 * config/arm/driver-arm.c (arm_cpu_table): Add entry for cortex-a17.
1631 * config/arm/t-aprofile: Add cortex-a17 entries to MULTILIB_MATCHES.
1633 2014-11-28 Richard Biener <rguenther@suse.de>
1636 * genmatch.c (dt_node::gen_kids_1): New function, split out
1637 from dt_node::gen_kids.
1638 (decision_tree::cmp_node): DT_TRUE are generally not equal.
1639 (decision_tree::find_node): Treat DT_TRUE as barrier for
1640 node CSE on the same level.
1641 (dt_node::append_node): Do not keep DT_TRUE last.
1642 (dt_node::gen_kids): Emit code after each DT_TRUE node seen.
1644 2014-11-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
1646 * config/arm/t-aprofile (MULTILIB_MATCHES): New entry for
1649 2014-11-27 Uros Bizjak <ubizjak@gmail.com>
1651 * config/i386/i386.md (preferred_for_size): New attribute
1652 (*pushxf): Split Yx*r constraints to r,*r. Use preferred_for_size
1653 attribute to conditionally disable alternative 1.
1654 (*pushdf): Split Yd*r constraints to r,*r. Use preferred_for_size
1655 and prefered_for_speed attributes to conditionally disable
1657 (*movxf_internal): Split Yx*r constraints to r,*r. Use
1658 preferred_for_size attribute to conditionally disable
1659 alternatives 3 and 4.
1660 (*movdf_internal): Split Yd*r constraints to r,*r. Use
1661 preferred_for_size and prefered_for_speed attributes to conditionally
1662 disable alternatives 3 and 4.
1663 * config/i386/constraints.md (Yd, Yx): Remove register constraints.
1665 2014-11-27 Eric Botcazou <ebotcazou@adacore.com>
1667 * dwarf2out.c (set_block_origin_self): Skip nested functions.
1669 2014-11-27 H.J. Lu <hongjiu.lu@intel.com>
1672 * config/i386/i386.h (REAL_PIC_OFFSET_TABLE_REGNUM): Use
1674 * config/i386/rdos64.h (REAL_PIC_OFFSET_TABLE_REGNUM): Removed.
1676 2014-11-27 Martin Liska <mliska@suse.cz>
1677 David Malcolm <dmalcolm@redhat.com>
1679 * ipa-icf.c (sem_function::equals_private): int* is replaced with
1681 (sem_function::bb_dict_test): Likewise.
1682 * ipa-icf.h: Likewise.
1684 2014-11-27 Richard Biener <rguenther@suse.de>
1687 * fold-const.c (const_unop): Re-instantiate missing condition
1688 before calling fold_abs_const.
1690 PR tree-optimization/64088
1691 * tree-ssa-tail-merge.c (update_debug_stmt): After resetting
1692 the stmt break from the loop over use operands.
1694 2014-11-27 Ilya Tocar <ilya.tocar@intel.com>
1696 * config/i386/cpuid.h (bit_MPX, bit_BNDREGS, bit_BNDCSR):
1698 * config/i386/i386.c (get_builtin_code_for_version): Add avx512f.
1699 (fold_builtin_cpu): Ditto.
1700 * doc/extend.texi: Documment it.
1702 2014-11-27 Jakub Jelinek <jakub@redhat.com>
1705 * expr.c (expand_expr_addr_expr_1) <case COMPOUND_LITERAL_EXPR>:
1706 Handle it by returning address of COMPOUND_LITERAL_EXPR_DECL
1707 not only if modifier is EXPAND_INITIALIZER, but whenever
1708 COMPOUND_LITERAL_EXPR_DECL is non-NULL and TREE_STATIC.
1710 PR tree-optimization/64024
1711 * tree-vectorizer.h (struct _stmt_vec_info): Remove simd_clone_fndecl
1712 field. Add simd_clone_info field.
1713 (STMT_VINFO_SIMD_CLONE_FNDECL): Remove.
1714 (STMT_VINFO_SIMD_CLONE_INFO): Define.
1715 * tree-vect-stmts.c (vectorizable_simd_clone_call): Adjust for
1716 STMT_VINFO_SIMD_CLONE_FNDECL becoming first element of
1717 STMT_VINFO_SIMD_CLONE_INFO vector. For linear arguments, remember
1718 base and linear_step from analysis phase and use it during transform
1719 phase, biased by the difference between LOOP_VINFO_NITERS{_UNCHANGED,}
1720 multiplied by linear_step.
1721 (free_stmt_vec_info): Release STMT_VINFO_SIMD_CLONE_INFO.
1724 * alias.c (find_base_term): Use std::swap. Prefer tmp2
1725 if it is CONSTANT_P other than CONST_INT.
1727 2014-11-27 Thomas Preud'homme <thomas.preudhomme@arm.com>
1730 * config/arm/arm.c (dump_minipool): dispatch to consttable pattern
1732 * config/arm/arm.md (consttable_1): Move from config/arm/thumb1.md and
1733 make it TARGET_EITHER.
1734 (consttable_2): Move from config/arm/thumb1.md, make it TARGET_EITHER
1735 and move HFmode handling from consttable_4 to it.
1736 (consttable_4): Move HFmode handling to consttable_2 pattern.
1737 * config/arm/thumb1.md (consttable_1): Move to config/arm/arm.md.
1738 (consttable_2): Ditto.
1740 2014-11-27 Richard Biener <rguenther@suse.de>
1742 * tree-ssa-sccvn.c (try_to_simplify): Allow
1743 gimple_fold_stmt_to_constant_1 to follow SSA edges.
1745 2014-11-27 Richard Biener <rguenther@suse.de>
1747 PR tree-optimization/64083
1748 * tree-ssa-threadupdate.c (thread_through_all_blocks): Do not
1749 forcibly mark loop for removal the wrong way.
1751 2014-11-27 Richard Biener <rguenther@suse.de>
1754 * alias.c (mems_in_disjoint_alias_sets_p): Remove assert
1755 and instead return false when !fstrict-aliasing.
1757 2014-11-27 Richard Biener <rguenther@suse.de>
1759 PR tree-optimization/61634
1760 * tree-vect-slp.c: Include gimple-walk.h.
1761 (vect_detect_hybrid_slp_stmts): Rewrite to propagate hybrid
1762 down the SLP tree for one scalar statement.
1763 (vect_detect_hybrid_slp_1): New walker function.
1764 (vect_detect_hybrid_slp_2): Likewise.
1765 (vect_detect_hybrid_slp): Properly handle pattern statements
1766 in a pre-scan over all loop stmts.
1768 2014-11-27 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1771 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
1772 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
1773 aarch64_convert_mode, aarch64_gen_ccmp_first,
1774 aarch64_gen_ccmp_next): New functions.
1775 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
1777 2014-11-26 Jakub Jelinek <jakub@redhat.com>
1779 * gcc.c (SANITIZER_SPEC): Don't error on -fsanitize=thread
1780 without -pie or -shared, error on -fsanitize=thread -static instead.
1782 2014-11-26 Bernd Edlinger <bernd.edlinger@hotmail.de>
1785 * cgraph.h (symtab_node::call_for_symbol_and_aliases): Fix comment.
1786 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1787 (cgraph_node::call_for_symbol_and_aliases): Fix comment.
1788 (cgraph_node::call_for_symbol_thunks_and_aliases): Adjust comment.
1789 Add new optional parameter exclude_virtual_thunks.
1790 * cgraph.c (cgraph_node::call_for_symbol_thunks_and_aliases): Add new
1791 optional parameter exclude_virtual_thunks.
1792 (cgraph_node::set_const_flag): Don't propagate to virtual thunks.
1793 (cgraph_node::set_pure_flag): Likewise.
1794 (cgraph_node::function_symbol): Simplified.
1795 (cgraph_node::function_or_virtual_thunk_symbol): New function.
1796 * ipa-pure-const.c (analyze_function): For virtual thunks set
1797 pure_const_state to IPA_NEITHER.
1798 (propagate_pure_const): Use function_or_virtual_thunk_symbol.
1800 2014-11-26 Richard Biener <rguenther@suse.de>
1803 * tree-data-ref.c (split_constant_offset_1): Do not follow
1804 SSA edges for SSA names with SSA_NAME_OCCURS_IN_ABNORMAL_PHI.
1806 2014-11-26 Richard Biener <rguenther@suse.de>
1808 * fold-const.h (const_unop): Declare.
1809 (const_binop): Likewise.
1810 * fold-const.c (const_binop): Export overload that expects
1811 a type parameter and dispatches to fold_relational_const as well.
1812 Check both operand kinds for guarding the transforms.
1813 (const_unop): New function, with constant folding from fold_unary_loc.
1814 (fold_unary_loc): Dispatch to const_unop for tcc_constant operand.
1815 Remove constant folding done there from the simplifications.
1816 (fold_binary_loc): Check for constants using CONSTANT_CLASS_P.
1817 (fold_negate_expr): Remove dead code from the REAL_CST case.
1818 Avoid building garbage in the COMPLEX_CST case.
1819 * gimple-match-head.c (gimple_resimplify1): Dispatch to
1821 (gimple_resimplify2): Dispatch to const_binop.
1822 (gimple_simplify): Likewise.
1824 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1827 * tree-chkp-opt.c (chkp_reduce_bounds_lifetime): Ignore
1828 debug statement when searching for a new position for
1829 bounds load/creation statement.
1831 2014-11-26 Marek Polacek <polacek@redhat.com>
1834 * asan.c (initialize_sanitizer_builtins): Add BT_FN_SIZE_CONST_PTR_INT
1835 var. Conditionally build BUILT_IN_OBJECT_SIZE decl.
1836 (ATTR_PURE_NOTHROW_LEAF_LIST): Define.
1838 2014-11-26 Ilya Enkovich <ilya.enkovich@intel.com>
1841 * tree-streamer-in.c (unpack_ts_function_decl_value_fields): Use
1842 proper size for function_code bitfield.
1843 (pack_ts_function_decl_value_fields): Likewise.
1845 2014-11-21 Mark Wielaard <mjw@redhat.com>
1847 * doc/invoke.texi (-gdwarf-@{version}): Mention experimental DWARFv5.
1848 * opts.c (common_handle_option): Accept -gdwarf-5.
1849 * dwarf2out.c (is_cxx): Add DW_LANG_C_plus_plus_11 and
1850 DW_LANG_C_plus_plus_14.
1851 (lower_bound_default): Likewise. Plus DW_LANG_C11.
1852 (gen_compile_unit_die): Output DW_LANG_C_plus_plus_11,
1853 DW_LANG_C_plus_plus_14 or DW_LANG_C11.
1854 (output_compilation_unit_header): Output at most a DWARFv4 header.
1855 (output_skeleton_debug_sections): Likewise.
1856 (output_line_info): Likewise.
1857 (output_aranges): Document header version number.
1859 2014-11-26 Richard Biener <rguenther@suse.de>
1861 * gimple-fold.c (get_symbol_constant_value): Allow all
1862 GIMPLE register type zero-constants.
1864 2014-11-26 Mark Wielaard <mjw@redhat.com>
1866 * dwarf2out.c (gen_subprogram_die): Add DW_AT_noreturn when the
1867 function decl has TREE_THIS_VOLATILE.
1869 2014-11-26 Richard Biener <rguenther@suse.de>
1871 PR tree-optimization/62238
1872 * tree-predcom.c (ref_at_iteration): Unshare the expression
1873 before gimplifying it.
1874 (prepare_initializers_chain): Discard unused seq.
1876 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1878 * ira-lives.c (process_bb_node_lives): Make code with conditional
1879 REAL_PIC_OFFSET_TABLE_REGNUM.
1881 2014-11-25 Vladimir Makarov <vmakarov@redhat.com>
1884 * ira-lives.c (process_bb_node_lives): Check and remove conflict
1885 of pic pseudo with pic hard reg.
1887 2014-11-25 Rohit <rohitarulraj@freescale.com>
1890 * config/rs6000/darwin.h (REGISTER_NAMES): Update based on 32 newly
1891 added GCC hard register numbers for SPE high registers.
1893 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1895 * bt-load.c (migrate_btr_defs): Get the key of a heap entry
1896 before removing it, not after.
1898 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1900 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Remove
1903 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1905 * config/rs6000/sysv4.h (ASM_OUTPUT_REG_POP): Use addi instead
1908 2014-11-25 Segher Boessenkool <segher@kernel.crashing.org>
1910 * config/rs6000/rs6000.md (iorxor, IORXOR): Delete code_attrs.
1911 (rest of file): Replace those with code resp. CODE.
1913 2014-11-25 Tom de Vries <tom@codesourcery.com>
1915 * tree-cfg.c (verify_sese): New function.
1916 (move_sese_region_to_fn): Call verify_sese.
1917 * tree-cfg.h (verify_sese): Declare.
1919 2014-11-25 Richard Biener <rguenther@suse.de>
1922 * lto-streamer-out.c (output_struct_function_base): Stream
1924 * lto-streamer-in.c (input_struct_function_base): Likewise.
1926 2014-11-25 Martin Liska <mliska@suse.cz>
1930 * sreal.c (sreal::operator+): Addition fixed.
1931 (sreal::signedless_plus): Negative numbers are
1933 (sreal::operator-): Subtraction is fixed.
1934 (sreal::signedless_minus): Negative numbers are
1936 * sreal.h (sreal::operator<): Equal negative numbers
1937 are compared correctly.
1938 (sreal::shift): New checking asserts are introduced.
1941 2014-11-25 Richard Biener <rguenther@suse.de>
1943 PR tree-optimization/61927
1944 * tree-vect-loop.c (vect_analyze_loop_2): Revert ordering
1945 of group and pattern analysis to the one in GCC 4.8.
1947 2014-11-25 Ilya Tocar <ilya.tocar@intel.com>
1948 Jakub Jelinek <jakub@redhat.com>
1950 * gcc.c (handle_foffload_option): Remove unnecessary calls to strchr,
1952 * lto-wrapper.c (append_offload_options): Likewise.
1954 2014-11-25 Eric Botcazou <ebotcazou@adacore.com>
1956 * config/rs6000/rs6000.c (rs6000_call_aix): For the AIX ABI, do not
1957 load the static chain if the call was originally direct.
1959 2014-11-25 Jan Hubicka <hubicka@ucw.cz>
1962 * ipa-prop.c (ipa_analyze_call_uses): Don't call get_dynamic_type when
1963 devirtualization is disabled.
1965 2014-11-24 Michael Meissner <meissner@linux.vnet.ibm.com>
1968 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
1969 Altivec & -16 mask if the type is not valid for Altivec registers.
1970 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
1971 reg) that occurs during push_reload processing.
1973 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
1974 alternative for moving constant vectors which are easy altivec
1975 constants to GPRs. Set the length attribute each of the
1978 * config/rs6000/rs6000-cpus.def: Undo November 21st changes, a
1979 work in progress patch was committed instead of the fixes for
1981 * config/rs6000/rs6000.c: Likewise.
1983 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
1986 * ipa-inline-transform.c (can_remove_node_now_p_1): Handle alises
1987 and -fno-devirtualize more carefully.
1988 (can_remove_node_now_p): Update.
1990 2014-11-24 Andrew Pinski <apinski@cavium.com>
1993 * shrink-wrap.c (move_insn_for_shrink_wrap): Allow LO_SUM also.
1995 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
1997 * config/aarch64/aarch64-simd.md (vec_shr<mode>): New.
1999 2014-11-24 Alan Lawrence <alan.lawrence@arm.com>
2001 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args):
2002 Refactor by combining switch statements and make arrays into scalars.
2004 2014-11-24 David Edelsohn <dje.gcc@gmail.com>
2007 * dbxout.c: Include stringpool.h
2008 (dbxout_type) [default]: Ignore auto type.
2010 2014-11-24 Richard Biener <rguenther@suse.de>
2012 PR tree-optimization/63679
2013 * tree-ssa-sccvn.c: Include ipa-ref.h, plugin-api.h and cgraph.h.
2014 (copy_reference_ops_from_ref): Fix non-constant ADDR_EXPR case
2015 to properly leave off at -1.
2016 (fully_constant_vn_reference_p): Generalize folding from
2017 constant initializers.
2018 (vn_reference_lookup_3): When looking through aggregate copies
2019 handle offsetted reads and try simplifying the result to
2021 * gimple-fold.h (fold_ctor_reference): Export.
2022 * gimple-fold.c (fold_ctor_reference): Likewise.
2024 2014-11-24 Petr Murzin <petr.murzin@intel.com>
2026 * simplify-rtx.c (simplify_ternary_operation): Simplify
2027 vec_merge (vec_duplicate (vec_select)).
2029 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2031 * config/aarch64/aarch64.c (AARCH64_FUSE_ADRP_LDR): Define.
2032 (cortexa53_tunings): Specify AARCH64_FUSE_ADRP_LDR in fuseable_ops.
2033 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_LDR.
2035 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2037 * config/aarch64/aarch64.c (AARCH64_FUSE_MOVK_MOVK): Define.
2038 (cortexa53_tunings): Specify AARCH64_FUSE_MOVK_MOVK in fuseable_ops.
2039 (cortexa57_tunings): Likewise.
2040 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_MOVK_MOVK.
2042 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2044 * sched-deps.c (sched_macro_fuse_insns): Do not check modified_in_p
2045 in the not conditional jump case.
2046 * doc/tm.texi (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2047 * target.def (TARGET_SCHED_MACRO_FUSION_PAIR_P): Update description.
2049 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2051 * config/aarch64/aarch64.c: Include tm-constrs.h
2052 (AARCH64_FUSE_ADRP_ADD): Define.
2053 (cortexa57_tunings): Add AARCH64_FUSE_ADRP_ADD to fuseable_ops.
2054 (cortexa53_tunings): Likewise.
2055 (aarch_macro_fusion_pair_p): Handle AARCH64_FUSE_ADRP_ADD.
2057 2014-11-24 Martin Liska <mliska@suse.cz>
2059 * ipa-inline.c (edge_badness): long is replaced by sreal
2060 as fibonacci_heap template type.
2061 (update_edge_key): Likewise.
2062 (inline_small_functions): Likewise.
2064 2014-11-24 Martin Liska <mliska@suse.cz>
2066 * predict.c (propagate_freq): More elegant sreal API is used.
2067 (estimate_bb_frequencies): Precomputed constants replaced by integer
2069 * sreal.c (sreal::normalize): New function.
2070 (sreal::to_int): Likewise.
2071 (sreal::operator+): Likewise.
2072 (sreal::operator-): Likewise.
2073 (sreal::signedless_plus): Likewise.
2074 (sreal::signedless_minus): Likewise.
2075 (sreal::operator/): Negative number support is added.
2076 * sreal.h: Definition of new functions added.
2077 (inline sreal operator<<): New function.
2078 (inline sreal operator>>): Likewise.
2080 2014-11-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2082 * config/aarch64/aarch64-protos.h (struct tune_params): Add
2084 * config/aarch64/aarch64.c (generic_tunings): Specify fuseable_ops.
2085 (cortexa53_tunings): Likewise.
2086 (cortexa57_tunings): Likewise.
2087 (thunderx_tunings): Likewise.
2088 (aarch64_macro_fusion_p): New function.
2089 (aarch_macro_fusion_pair_p): Likewise.
2090 (TARGET_SCHED_MACRO_FUSION_P): Define.
2091 (TARGET_SCHED_MACRO_FUSION_PAIR_P): Likewise.
2092 (AARCH64_FUSE_MOV_MOVK): Likewise.
2093 (AARCH64_FUSE_NOTHING): Likewise.
2095 2014-11-24 Martin Liska <mliska@suse.cz>
2098 * bb-reorder.c (find_traces_1_round): decreate_key is replaced
2099 with replace_key method.
2100 * fibonacci_heap.h (fibonacci_heap::insert): New argument.
2101 (fibonacci_heap::replace_key_data): Likewise.
2102 (fibonacci_heap::replace_key): New method that can even increment key,
2103 this operation costs O(log N).
2104 (fibonacci_heap::extract_min): New argument.
2105 (fibonacci_heap::delete_node): Likewise.
2107 2014-11-24 Richard Biener <rguenther@suse.de>
2109 PR tree-optimization/55334
2110 * function.h (struct function): Add last_clique member.
2111 * tree-inline.c (remap_dependence_clique): New function.
2112 (remap_gimple_op_r): Remap dependence cliques in MEM_REFs.
2113 (copy_tree_body_r): Likewise.
2114 (copy_cfg_body): Free dependence map.
2115 (copy_gimple_seq_and_replace_locals): Likewise.
2116 * tree-pretty-print.c (dump_generic_node): Dump
2118 * tree-ssa-alias.c (refs_may_alias_p_1): Use dependence info
2119 to answer alias query.
2120 * tree-ssa-structalias.c: Include tree-phinodes.h, ssa-iterators.h,
2121 tree-pretty-print.h and gimple-walk.h.
2122 (struct variable_info): Add is_restrict_var flag and ruid
2124 (new_var_info): Initialize is_restrict_var.
2125 (make_constraint_from_restrict): Likewise.
2126 (create_variable_info_for): Exclude restricts from global vars
2128 (intra_create_variable_infos): But not those from parameters.
2129 (visit_loadstore): New function.
2130 (maybe_set_dependence_info): Likewise.
2131 (compute_dependence_clique): Likewise.
2132 (compute_may_aliases): Call compute_dependence_clique.
2133 * tree-data-ref.c (dr_analyze_indices): Copy dependence info
2135 (dr_may_alias_p): Use recorded dependence info to answer
2137 * tree-core.h (struct tree_base): Add clique, base struct in
2139 * tree.h (MR_DEPENDENCE_CLIQUE): New macro.
2140 (MR_DEPENDENCE_BASE): Likewise.
2141 * tree-inline.h (dependence_hasher): New hash-map kind.
2142 (struct copy_body_data): Add dependence_map pointer.
2143 * gimple-fold.c (maybe_canonicalize_mem_ref_addr): Avoid
2144 throwing away dependence info.
2145 * tree-streamer-in.c (unpack_value_fields): Stream dependence info.
2146 * tree-streamer-out.c (streamer_pack_tree_bitfields): Likewise.
2148 2014-11-23 Oleg Endo <olegendo@gcc.gnu.org>
2151 * config/sh/sh_optimize_sett_clrt.cc
2152 (sh_optimize_sett_clrt::find_last_ccreg_values): Return bool instead
2153 of void. Abort at complex edges.
2154 (sh_optimize_sett_clrt::execute): Do nothing if find_last_ccreg_values
2157 2014-11-22 John David Anglin <danglin@gcc.gnu.org>
2160 * configure.ac: Check for strtol, strtoul, strtoll and strtoull
2162 * configure: Regenerated.
2163 * config.in: Regenerated.
2165 2014-11-22 Jan Hubicka <hubicka@ucw.cz>
2167 * ipa.c (symbol_table::remove_unreachable_nodes): Mark all inline
2168 clones as having abstract origin used.
2169 * ipa-inline-transform.c (can_remove_node_now_p_1): Drop abstract
2171 (clone_inlined_nodes): Copy abstract originflag.
2172 * lto-cgraph.c (compute_ltrans_boundary): Use get_create to get
2173 abstract origin node.
2175 2014-11-22 Uros Bizjak <ubizjak@gmail.com>
2177 * params.def (PARAM_MAX_COMPLETELY_PEELED_INSNS): Increase to 200.
2178 * config/i386/i386.c (ix86_option_override_internal): Do not increase
2179 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2181 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2185 * config/sh/sh_treg_combine.cc (sh_treg_combine::make_not_reg_insn):
2186 Do not emit bitwise not insn. Emit logical not insn sequence instead.
2187 Adjust related comments throughout the file.
2189 2014-11-22 Oleg Endo <olegendo@gcc.gnu.org>
2193 * config/sh/sh.c (sh_is_logical_t_store_expr,
2194 sh_try_omit_signzero_extend): Use rtx_insn* for insn argument.
2195 (sh_split_movrt_negc_to_movt_xor): New function.
2196 (sh_find_set_of_reg): Move to ...
2197 * config/sh/sh-protos.h (sh_find_set_of_reg): ... here and convert
2198 to template function.
2199 (set_of_reg): Use rtx_insn* for insn member.
2200 (sh_is_logical_t_store_expr, sh_try_omit_signzero_extend): Use
2201 rtx_insn* for insn argument.
2202 * config/sh/sh.md (movrt_negc, *movrt_negc): Split into movt-xor
2203 sequence using new sh_split_movrt_negc_to_movt_xor function.
2204 (movrt_xor): Allow also for SH2A.
2205 (*movt_movrt): Delete insns and splits.
2207 2014-11-22 Marc Glisse <marc.glisse@inria.fr>
2209 PR tree-optimization/60770
2210 * tree-sra.c (clobber_subtree): New function.
2211 (sra_modify_constructor_assign): Call it.
2213 2014-11-21 Vladimir Makarov <vmakarov@redhat.com>
2216 * lra-lives.c (mark_regno_live, mark_regno_dead): Remove last
2218 (process_bb_lives): Rename dead_insn_p on remove_p
2219 and global_live_info_p on dead_insn_p. Calculate local live info
2220 unconditionally. Remove last argument in calls mark_regno_live and
2221 mark_regno_dead. Reorganize body of EXECUTE_IF_SET_IN_BITMAP.
2222 (lra_create_live_ranges): Rename to lra_create_live_ranges_1.
2223 Return bool. Rename global_live_info_p on dead_insn_p. Return
2224 flag of live info change.
2225 (lra_create_live_ranges): New.
2227 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2231 * internal-fn.c (expand_arith_overflow_result_store,
2232 expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow): Use
2233 do_compare_rtx_and_jump instead of emit_cmp_and_jump_insns everywhere,
2234 adjust arguments to those functions. Use unsignedp = true for
2235 EQ, NE, GEU, LEU, LTU and GTU comparisons.
2237 PR tree-optimization/64006
2238 * tree-vrp.c (stmt_interesting_for_vrp): Return true
2239 for {ADD,SUB,MUL}_OVERFLOW internal calls.
2240 (vrp_visit_assignment_or_call): For {ADD,SUB,MUL}_OVERFLOW
2241 internal calls, check if any REALPART_EXPR/IMAGPART_EXPR
2242 immediate uses would change their value ranges and return
2243 SSA_PROP_INTERESTING if so, or SSA_PROP_NOT_INTERESTING
2244 if there are some REALPART_EXPR/IMAGPART_EXPR immediate uses
2245 interesting for vrp.
2247 2014-11-21 Michael Meissner <meissner@linux.vnet.ibm.com>
2250 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Do not set
2251 Altivec & -16 mask if the type is not valid for Altivec registers.
2252 (rs6000_secondary_reload_memory): Add support for ((reg + const) +
2253 reg) that occurs during push_reload processing.
2255 * config/rs6000/altivec.md (altivec_mov<mode>): Add instruction
2256 alternative for moving constant vectors which are easy altivec
2257 constants to GPRs. Set the length attribute each of the
2260 2014-11-21 Matthew Fortune <matthew.fortune@imgtec.com>
2262 * configure.ac: When checking for MIPS .module support ensure that
2263 o32 FPXX is supported to avoid a second configure check.
2264 * configure: Regenerate.
2266 2014-11-21 Jiong Wang <jiong.wang@arm.com>
2268 * config/aarch64/iterators.md (VS): New mode iterator.
2269 (vsi2qi): New mode attribute.
2271 * config/aarch64/aarch64-simd-builtins.def: New entry for ctz.
2272 * config/aarch64/aarch64-simd.md (ctz<mode>2): New pattern for ctz.
2273 * config/aarch64/aarch64-builtins.c
2274 (aarch64_builtin_vectorized_function): Support BUILT_IN_CTZ.
2276 2014-11-21 H.J. Lu <hongjiu.lu@intel.com>
2279 * configure: Regenerated.
2281 2014-11-21 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
2283 * config/aarch64/arm_neon.h (vsqrt_f64): New intrinsic.
2285 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2287 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PCOMMIT_UNSET,
2288 OPTION_MASK_ISA_PCOMMIT_SET): New.
2289 (ix86_handle_option): Handle OPT_mpcommit.
2290 * config.gcc: Add pcommitintrin.h
2291 * config/i386/pcommitintrin.h: New file.
2292 * config/i386/cpuid.h (bit_PCOMMIT): Define.
2293 * config/i386/driver-i386.c (host_detect_local_cpu): Detect pcommit.
2294 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2296 * config/i386/i386.c (ix86_target_string): Add -mpcommit.
2297 (PTA_PCOMMIT): Define.
2298 (ix86_option_override_internal): Handle new option.
2299 (ix86_valid_target_attribute_inner_p): Add pcommit.
2300 (ix86_builtins): Add IX86_BUILTIN_PCOMMIT.
2301 (bdesc_special_args): Add __builtin_ia32_pcommit.
2302 * config/i386/i386.h (TARGET_PCOMMIT, TARGET_PCOMMIT_P): Define.
2303 * config/i386/i386.md (unspecv): Add UNSPECV_PCOMMIT.
2304 (pcommit): New instruction.
2305 * config/i386/i386.opt: Add mpcommit.
2306 * config/i386/x86intrin.h: Include pcommitintrin.h.
2308 2014-11-20 Mark Wielaard <mjw@redhat.com>
2311 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Use lang_GNU_C.
2312 * config/darwin.c (darwin_file_end): Use lang_GNU_CXX.
2313 (darwin_override_options): Likewise.
2314 * config/ia64/ia64.c (ia64_struct_retval_addr_is_first_parm_p):
2316 * config/rs6000/rs6000.c (rs6000_output_function_epilogue):
2318 * dbxout.c (get_lang_number): Likewise.
2319 (dbxout_type): Likewise.
2320 (dbxout_symbol_location): Likewise.
2321 * dwarf2out.c (add_prototyped_attribute): Add DW_AT_prototype
2322 also for DW_LANG_{C,C99,ObjC}.
2323 (highest_c_language): New function.
2324 (gen_compile_unit_die): Call highest_c_language to merge LTO
2325 TRANSLATION_UNIT_LANGUAGE. Use strncmp language_string to
2326 determine if DW_LANG_C99 or DW_LANG_C89 should be returned.
2327 * fold-const.c (fold_cond_expr_with_comparison): Use lang_GNU_CXX.
2328 * langhooks.h (struct lang_hooks): Add version comment to name.
2329 (lang_GNU_C): New function declaration.
2330 (lang_GNU_CXX): Likewise.
2331 * langhooks.c (lang_GNU_C): New function.
2332 (lang_GNU_CXX): Likewise.
2333 * vmsdbgout.c (vmsdbgout_init): Use lang_GNU_C and lang_GNU_CXX.
2335 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2337 * common/config/i386/i386-common.c (OPTION_MASK_ISA_CLWB_UNSET,
2338 OPTION_MASK_ISA_CLWB_SET): New.
2339 (ix86_handle_option): Handle OPT_mclwb.
2340 * config.gcc: Add clwbintrin.h.
2341 * config/i386/clwbintrin.h: New file.
2342 * config/i386/cpuid.h (bit_CLWB): Define.
2343 * config/i386/driver-i386.c (host_detect_local_cpu): Detect clwb.
2344 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2346 * config/i386/i386.c (ix86_target_string): Add -mclwb.
2348 (ix86_option_override_internal): Handle new option.
2349 (ix86_valid_target_attribute_inner_p): Add clwb.
2350 (ix86_builtins): Add IX86_BUILTIN_CLWB.
2351 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clwb.
2352 (ix86_expand_builtin): Handle IX86_BUILTIN_CLWB.
2353 * config/i386/i386.h (TARGET_CLWB, TARGET_CLWB_P): Define.
2354 * config/i386/i386.md (unspecv): Add UNSPECV_CLWB.
2355 (clwb): New instruction.
2356 * config/i386/i386.opt: Add mclwb.
2357 * config/i386/x86intrin.h: Include clwbintrin.h.
2359 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2361 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512VBMI_SET
2362 OPTION_MASK_ISA_AVX512VBMI_UNSET): New.
2363 (ix86_handle_option): Handle OPT_mavx512vbmi.
2364 * config.gcc: Add avx512vbmiintrin.h, avx512vbmivlintrin.h.
2365 * config/i386/avx512vbmiintrin.h: New file.
2366 * config/i386/avx512vbmivlintrin.h: Ditto.
2367 * config/i386/cpuid.h (bit_AVX512VBMI): New.
2368 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vbmi.
2369 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2371 * config/i386/i386.c (ix86_target_string): Add -mavx512vbmi.
2372 (PTA_AVX512VBMI): Define.
2373 (ix86_option_override_internal): Handle new options.
2374 (ix86_valid_target_attribute_inner_p): Add avx512vbmi,
2375 (ix86_builtins): Add IX86_BUILTIN_VPMULTISHIFTQB512,
2376 IX86_BUILTIN_VPMULTISHIFTQB256, IX86_BUILTIN_VPMULTISHIFTQB128,
2377 IX86_BUILTIN_VPERMVARQI512_MASK, IX86_BUILTIN_VPERMT2VARQI512,
2378 IX86_BUILTIN_VPERMT2VARQI512_MASKZ, IX86_BUILTIN_VPERMI2VARQI512,
2379 IX86_BUILTIN_VPERMVARQI256_MASK, IX86_BUILTIN_VPERMVARQI128_MASK,
2380 IX86_BUILTIN_VPERMT2VARQI256, IX86_BUILTIN_VPERMT2VARQI256_MASKZ,
2381 IX86_BUILTIN_VPERMT2VARQI128, IX86_BUILTIN_VPERMI2VARQI256,
2382 IX86_BUILTIN_VPERMI2VARQI128.
2383 (bdesc_special_args): Add __builtin_ia32_vpmultishiftqb512_mask,
2384 __builtin_ia32_vpmultishiftqb256_mask,
2385 __builtin_ia32_vpmultishiftqb128_mask,
2386 __builtin_ia32_permvarqi512_mask, __builtin_ia32_vpermt2varqi512_mask,
2387 __builtin_ia32_vpermt2varqi512_maskz,
2388 __builtin_ia32_vpermi2varqi512_mask, __builtin_ia32_permvarqi256_mask,
2389 __builtin_ia32_permvarqi128_mask, __builtin_ia32_vpermt2varqi256_mask,
2390 __builtin_ia32_vpermt2varqi256_maskz,
2391 __builtin_ia32_vpermt2varqi128_mask,
2392 __builtin_ia32_vpermt2varqi128_maskz,
2393 __builtin_ia32_vpermi2varqi256_mask,
2394 __builtin_ia32_vpermi2varqi128_mask.
2395 (ix86_hard_regno_mode_ok): Allow big masks for AVX512VBMI.
2396 * config/i386/i386.h (TARGET_AVX512VBMI, TARGET_AVX512VBMI_P): Define.
2397 * config/i386/i386.opt: Add mavx512vbmi.
2398 * config/i386/immintrin.h: Include avx512vbmiintrin.h,
2399 avx512vbmivlintrin.h.
2400 * config/i386/sse.md (unspec): Add UNSPEC_VPMULTISHIFT.
2401 (VI1_AVX512VL): New iterator.
2402 (<avx512>_permvar<mode><mask_name>): Use it.
2403 (<avx512>_vpermi2var<mode>3_maskz): Ditto.
2404 (<avx512>_vpermi2var<mode>3<sd_maskz_name>): Ditto.
2405 (<avx512>_vpermi2var<mode>3_mask): Ditto.
2406 (<avx512>_vpermt2var<mode>3_maskz): Ditto.
2407 (<avx512>_vpermt2var<mode>3<sd_maskz_name>): Ditto.
2408 (<avx512>_vpermt2var<mode>3_mask): Ditto.
2409 (vpmultishiftqb<mode><mask_name>): Ditto.
2411 2014-11-21 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
2413 PR rtl-optimization/63952
2414 * optabs.c (prepare_cmp_insn): Do not call can_compare_p for CCmode.
2415 * config/s390/s390.md ("cbranchcc4"): Accept any s390_comparison.
2416 Remove incorrect TARGET_HARD_FLOAT check and no-op expander code.
2418 2014-11-21 Ilya Tocar <ilya.tocar@intel.com>
2420 * common/config/i386/i386-common.c (OPTION_MASK_ISA_AVX512IFMA_SET,
2421 OPTION_MASK_ISA_AVX512IFMA_UNSET): New.
2422 (ix86_handle_option): Handle OPT_mavx512ifma.
2423 * config.gcc: Add avx512ifmaintrin.h, avx512ifmavlintrin.h.
2424 * config/i386/avx512ifmaintrin.h: New file.
2425 * config/i386/avx512ifmaivlntrin.h: Ditto.
2426 * config/i386/cpuid.h (bit_AVX512IFMA): New.
2427 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
2429 * config/i386/i386-c.c (ix86_target_macros_internal): Define
2431 * config/i386/i386.c (ix86_target_string): Add -mavx512ifma.
2432 (PTA_AVX512IFMA): Define.
2433 (ix86_option_override_internal): Handle new options.
2434 (ix86_valid_target_attribute_inner_p): Add avx512ifma.
2435 (ix86_builtins): Add IX86_BUILTIN_VPMADD52LUQ512,
2436 IX86_BUILTIN_VPMADD52HUQ512, IX86_BUILTIN_VPMADD52LUQ256,
2437 IX86_BUILTIN_VPMADD52HUQ256, IX86_BUILTIN_VPMADD52LUQ128,
2438 IX86_BUILTIN_VPMADD52HUQ128, IX86_BUILTIN_VPMADD52LUQ512_MASKZ,
2439 IX86_BUILTIN_VPMADD52HUQ512_MASKZ, IX86_BUILTIN_VPMADD52LUQ256_MASKZ,
2440 IX86_BUILTIN_VPMADD52HUQ256_MASKZ, IX86_BUILTIN_VPMADD52LUQ128_MASKZ,
2441 IX86_BUILTIN_VPMADD52HUQ128_MASKZ.
2442 (bdesc_special_args): Add __builtin_ia32_vpmadd52luq512_mask,
2443 __builtin_ia32_vpmadd52luq512_maskz,
2444 __builtin_ia32_vpmadd52huq512_mask,
2445 __builtin_ia32_vpmadd52huq512_maskx,
2446 __builtin_ia32_vpmadd52luq256_mask,
2447 __builtin_ia32_vpmadd52luq256_maskz,
2448 __builtin_ia32_vpmadd52huq256_mask,
2449 __builtin_ia32_vpmadd52huq256_maskz,
2450 __builtin_ia32_vpmadd52luq128_mask,
2451 __builtin_ia32_vpmadd52luq128_maskz,
2452 __builtin_ia32_vpmadd52huq128_mask,
2453 __builtin_ia32_vpmadd52huq128_maskz,
2454 * config/i386/i386.h (TARGET_AVX512IFMA, TARGET_AVX512IFMA_P): Define.
2455 * config/i386/i386.opt: Add mavx512ifma.
2456 * config/i386/immintrin.h: Include avx512ifmaintrin.h,
2457 avx512ifmavlintrin.h.
2458 * config/i386/sse.md (unspec): Add UNSPEC_VPMADD52LUQ,
2460 (VPMADD52): New iterator.
2461 (vpmadd52type): New attribute.
2462 (vpamdd52huq<mode>_maskz): New.
2463 (vpamdd52luq<mode>_maskz): Ditto.
2464 (vpamdd52<vpmadd52type><mode><sd_maskz_name>): Ditto.
2465 (vpamdd52<vpmadd52type><mode>_mask): Ditto.
2467 2014-11-21 Alan Lawrence <alan.lawrence@arm.com>
2470 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
2471 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
2473 2014-11-21 Andrew Bennett <andrew.bennett@imgtec.com>
2475 * config/mips/mips.c (mips_process_sync_loop): Place a
2476 nop in the delay slot of the branch likely instruction.
2477 (mips_output_sync_loop): Ensure mips_branch_likely is
2478 set before calling mips_output_sync_loop.
2479 (mips_sync_loop_insns): Likewise.
2481 2014-11-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
2484 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Allow
2485 the base pointer of vec_vsx_ld and vec_vsx_st to take a pointer to
2488 2014-11-21 Georg-Johann Lay <avr@gjlay.de>
2490 Forward-port from 2014-10-30 4_9-branch r216934
2493 * config/avr/avr-protos.h (regmask): New inline function.
2494 (avr_fix_inputs, avr_emit3_fix_outputs): New protos.
2495 * config/avr/avr.c (avr_fix_operands, avr_move_fixed_operands)
2496 (avr_fix_inputs, avr_emit3_fix_outputs): New functions.
2497 * config/avr/avr-fixed.md (mulqq3_nomul, muluqq3_nomul)
2498 (mul<ALL2QA>3, mul<ALL4A>3, <usdiv><ALL1Q>3, <usdiv><ALL2QA>3)
2499 (<usdiv><ALL4A>3, round<ALL124QA>3): Fix input operands.
2500 * config/avr/avr-dimode.md (add<ALL8>3, sub<ALL8>3)
2501 (<ss_addsub><ALL8S>3, <us_addsub><ALL8U>3, cbranch<ALL8>4)
2502 (<di_shifts><ALL8>3, <any_extend>mulsidi3): Fix input operands.
2503 * config/avr/avr.md (mulqi3_call, mulhi3_call, mulsi3, mulpsi3)
2504 (mulu<QIHI>si3, muls<QIHI>si3, mulohisi3, <any_extend>mulhisi3)
2505 (usmulhisi3, <any_extend>mulhi3_highpart, mulsqipsi3)
2506 (fmul, fmuls, fmulsu): Fix operands. Turn insn into expander as
2509 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2512 * config/ia64/ia64.c (ia64_attribute_takes_identifier_p): New function.
2513 (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Redefine to it.
2515 2014-11-21 James Greenhalgh <james.greenhalgh@arm.com>
2517 * config/aarch64/aarch64-simd.md
2518 (aarch64_<ANY_EXTEND:su><ADDSUB:optab>l<mode>): Add a tab between
2519 output mnemonic and operands.
2520 (aarch64_simd_vec_unpack<su>_lo_<mode>): Likewise.
2521 (aarch64_simd_vec_unpack<su>_hi_<mode>): Likewise.
2523 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2525 * config/i386/i386.c (ix86_option_override_internal): Increase
2526 PARAM_MAX_COMPLETELY_PEELED_INSNS.
2528 2014-11-21 Evgeny Stupachenko <evstupac@gmail.com>
2531 * config/i386/i386.c (expand_vec_perm_even_odd_pack): New.
2532 (expand_vec_perm_even_odd_1): Add new expand for V8HI mode,
2533 replace for V16QI, V16HI and V32QI modes.
2534 (ix86_expand_vec_perm_const_1): Add new expand.
2536 2014-11-21 Nick Clifton <nickc@redhat.com>
2538 * config/rl78/rl78-real.md (movqi_from_es): New pattern.
2539 * config/rl78/rl78.c (struct machine_function): Add uses_es field.
2540 (rl78_expand_prologue): Save the ES register in interrupt handlers
2542 (rl78_expand_epilogue): Restore the ES register if necessary.
2543 (rl78_start_function): Mention if the function uses the ES
2545 (rl78_lo16): Record the use of the ES register.
2546 (transcode_memory_rtx): Likewise.
2548 2014-11-21 Jakub Jelinek <jakub@redhat.com>
2550 PR tree-optimization/61773
2551 * tree-ssa-strlen.c (get_string_length): Don't assert
2552 stpcpy has been prototyped if si->stmt is BUILT_IN_MALLOC.
2555 * simplify-rtx.c (simplify_immed_subreg): Return NULL for integer
2556 modes wider than MAX_BITSIZE_MODE_ANY_INT. If not using
2557 CONST_WIDE_INT, make sure r fits into CONST_DOUBLE.
2559 2014-11-21 Markus Trippelsdorf <markus@trippelsdorf.de>
2561 * config/rs6000/rs6000.c (includes_rldic_lshift_p): Use
2562 HOST_WIDE_INT_M1U instead of ~0.
2563 (includes_rldicr_lshift_p): Likewise.
2565 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2567 * config/nds32/nds32.c (nds32_legitimate_address_p): For LO_SUM,
2568 we need to look into its operand to determine if it is a valid
2571 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2573 * config/nds32/nds32.c (nds32_emit_stack_push_multiple): Add new
2574 vaarg_p argument and create correct CFI info.
2575 (nds32_expand_prologue): Pass true or false to
2576 nds32_emit_stack_push_multiple function.
2578 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2580 * config/nds32/nds32.c (nds32_expand_prologue): Set fp_adjust_insn
2581 as RTX_FRAME_RELATED_P rtx.
2583 2014-11-21 Chung-Ju Wu <jasonwucj@gmail.com>
2585 * config/nds32/nds32.opt (march): Add help message.
2587 2014-11-20 Patrick Palka <ppalka@gcc.gnu.org>
2589 * tree-vrp.c (test_for_singularity): New parameter
2590 strict_overflow_p. Set *strict_overflow_p to true if signed
2591 overflow must be undefined for the return value to satisfy the
2593 (simplify_cond_using_ranges): Don't perform the simplification
2594 if it violates overflow rules.
2596 2014-11-20 Marek Polacek <polacek@redhat.com>
2598 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Fix typo.
2600 2014-11-20 Andrew Stubbs <ams@codesourcery.com>
2602 * tree-ssa-loop-niter.c (maybe_lower_iteration_bound): Warn if a loop
2603 condition would be removed due to undefined behaviour.
2605 2014-11-20 Andrew Pinski <apinski@cavium.com>
2609 * ipa-polymorphic-call.c (possible_placement_new):
2610 Use POINTER_SIZE instead of GET_MODE_BITSIZE (Pmode).
2611 (ipa_polymorphic_call_context::restrict_to_inner_class): Likewise.
2612 (extr_type_from_vtbl_ptr_store): Likewise.
2614 2014-11-20 Markus Trippelsdorf <markus@trippelsdorf.de>
2616 * config/rs6000/constraints.md: Avoid signed integer overflows.
2617 * config/rs6000/predicates.md: Likewise.
2618 * config/rs6000/rs6000.c (num_insns_constant_wide): Likewise.
2619 (includes_rldic_lshift_p): Likewise.
2620 (includes_rldicr_lshift_p): Likewise.
2621 * emit-rtl.c (const_wide_int_htab_hash): Likewise.
2622 * loop-iv.c (determine_max_iter): Likewise.
2623 (iv_number_of_iterations): Likewise.
2624 * tree-ssa-loop-ivopts.c (get_computation_cost_at): Likewise.
2625 * varasm.c (get_section_anchor): Likewise.
2627 2014-11-20 Charles Baylis <charles.baylis@linaro.org>
2630 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Pass
2631 expression to aarch64_simd_lane_bounds.
2632 * config/aarch64/aarch64-protos.h (aarch64_simd_lane_bounds): Update
2634 * config/aarch64/aarch64-simd.md: (aarch64_combinez<mode>): Update
2635 call to aarch64_simd_lane_bounds.
2636 (aarch64_get_lanedi): Likewise.
2637 (aarch64_ld2_lane<mode>): Likewise.
2638 (aarch64_ld3_lane<mode>): Likewise.
2639 (aarch64_ld4_lane<mode>): Likewise.
2640 (aarch64_im_lane_boundsi): Likewise.
2641 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Add exp
2642 parameter. Report calling function in error message if exp is non-NULL.
2644 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2647 * config/sh/sh.c: Use signed char for signed field.
2649 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2651 * cfgexpand.c, gimple-ssa.h, trans-mem.c: Replace htab with
2654 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2656 * ipa-utils.c, lto-section-in.c, lto-streamer.h,
2657 tree-scalar-evolution.c: Replace htab with hash_table.
2659 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2661 * lto-section-in.c (lto_delete_in_decl_state): Adjust.
2662 (lto_free_function_in_decl_state): Likewise.
2663 * lto-streamer-out.c (copy_function_or_variable): Likewise.
2664 * lto-streamer.h (lto_file_decl_data_get_ ## name): Likewise.
2665 (lto_file_decl_data_num_ ## name ## s): Likewise.
2666 (struct lto_tree_ref_table): Remove.
2667 (struct lto_in_decl_state): Replace lto_tree_ref_table with vec<tree>.
2669 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2671 * hash-map.h (hash_map::iterator): New class.
2672 (hash_map::begin): New method.
2673 (hash_map::end): Likewise.
2674 * alias.c, config/alpha/alpha.c, dwarf2asm.c, omp-low.c, tree.h:
2675 replace splay_tree with hash_map.
2677 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2679 * hash-table.h (hash_table::hash_table): Call alloc_entries.
2680 (hash_table::alloc_entries): new method.
2681 (hash_table::expand): Call alloc_entries.
2682 (hash_table::empty): Likewise.
2684 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2686 * config/i386/i386.c, function.c, trans-mem.c, tree-core.h,
2687 tree.c, tree.h, ubsan.c, varasm.c: Use hash_table instead of htab.
2689 2014-11-20 Trevor Saunders <tsaunders@mozilla.com>
2691 * doc/gty.texi: Document the new cache gty attribute.
2692 * gengtype.c (finish_cache_funcs): New function.
2693 (write_roots): Call gt_clear_cache on global variables with the cache
2695 * ggc-common.c (ggc_mark_roots): Call gt_clear_caches.
2696 * ggc.h (gt_clear_caches): New declaration.
2697 * hash-table.h (struct ggc_cache_hasher): New hasher for caches in gc
2699 (gt_cleare_cache): New function.
2700 * emit-rtl.c, rtl.h, tree.c: Use hash_table instead of htab.
2702 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2704 * combine.c (try_combine): Prefer to delete dead SETs inside
2705 a PARALLEL over keeping them.
2707 2014-11-20 Segher Boessenkool <segher@kernel.crashing.org>
2709 * combine.c (combine_validate_cost): Always print the insn costs
2712 2014-11-20 Richard Henderson <rth@redhat.com>
2715 * config/i386/i386.c (ix86_static_chain): Reinstate the check
2716 for DECL_STATIC_CHAIN.
2718 2014-11-20 Tejas Belagod <tejas.belagod@arm.com>
2720 * config/aarch64/aarch64-protos.h (aarch64_classify_symbol):
2722 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate,
2723 aarch64_cannot_force_const_mem, aarch64_classify_address,
2724 aarch64_classify_symbolic_expression): Fixup call to
2725 aarch64_classify_symbol.
2726 (aarch64_classify_symbol): Add range-checking for
2727 symbol + offset addressing for tiny and small models.
2729 2014-11-20 Richard Biener <rguenther@suse.de>
2732 * match.pd ((p +p off1) +p off2 -> (p +p (off1 + off2))):
2733 Guard with single-use operand 0.
2735 2014-11-20 Richard Biener <rguenther@suse.de>
2737 PR tree-optimization/63677
2738 * tree-ssa-dom.c: Include gimplify.h for unshare_expr.
2739 (avail_exprs_stack): Make a vector of pairs.
2740 (struct hash_expr_elt): Replace stmt member with vop member.
2741 (expr_elt_hasher::equal): Simplify.
2742 (initialize_hash_element): Adjust.
2743 (initialize_hash_element_from_expr): Likewise.
2744 (dom_opt_dom_walker::thread_across_edge): Likewise.
2745 (record_cond): Likewise.
2746 (dom_opt_dom_walker::before_dom_children): Likewise.
2747 (print_expr_hash_elt): Likewise.
2748 (remove_local_expressions_from_table): Restore previous state
2750 (record_equivalences_from_stmt): Record &x + CST as constant
2751 &MEM[&x, CST] for further propagation.
2752 (vuse_eq): New function.
2753 (lookup_avail_expr): For loads use the alias oracle to see
2754 whether a candidate from the expr hash is usable.
2755 (avail_expr_hash): Do not hash VUSEs.
2757 2014-11-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
2760 * config/arm/arm.md (*movhi_insn): Use right formatting
2763 2014-11-20 Igor Zamyatin <igor.zamyatin@intel.com>
2766 * function.c (assign_parms): Move init of pic_offset_table_rtx
2768 * cfgexpand.c (expand_used_vars): ...here.
2770 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2772 * tree.c (free_lang_data_in_type): If BINFO has no important
2773 information in it, set it to NULL.
2774 (get_binfo_at_offset): Do not walk fields, only bases.
2775 * ipa-utils.h (polymorphic_type_binfo_p): Be ready for BINFO_TYPE
2777 * ipa-polymorphic-call.c (record_known_type): Likewise.
2779 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2782 * ipa-icf.c (sem_item_optimizer::~sem_item_optimizer): Free each
2783 congruence_class_group *.
2785 2014-11-19 Uros Bizjak <ubizjak@gmail.com>
2788 * config/i386/i386.c (put_condition_code) <case LTU, case GEU>:
2789 Output "b" and "nb" suffix for FP mode.
2791 2014-11-19 Jan Hubicka <hubicka@ucw.cz>
2794 * tree-streamer-out.c (write_ts_function_decl_tree_pointers): Stream out
2795 DECL_FUNCTION_SPECIFIC_TARGET
2796 * tree-streamer-in.c (lto_input_ts_function_decl_tree_pointers): Stream in
2797 DECL_FUNCTION_SPECIFIC_TARGET.
2799 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2802 * pass_manager.h (GCC_PASS_LISTS): Add all_late_ipa_passes.
2804 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2807 * lra.c (lra): After creating live ranges in preparation for call
2808 to lra_inheritance, set live_p to true.
2810 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2813 * tree-ssa-threadedge.c (thread_across_edge): Don't just release
2815 * tree-ssa-threadupdate.c (delete_jump_thread_path): Likewise.
2817 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2820 * tree-ssa-pre.c (do_regular_insertion): Convert "avail" from
2821 vec<> to auto_vec<> to fix a leak.
2823 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2826 * dwarf2out.c (dwarf2out_c_finalize): Free producer_string.
2828 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2831 * ira-costs.c (ira_costs_c_finalize): New function.
2832 * ira.h (ira_costs_c_finalize): New prototype.
2833 * toplev.c (toplev::finalize): Call ira_costs_c_finalize.
2835 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2838 * ipa-reference.c (ipa_reference_c_finalize): Release
2839 optimization_summary_obstack.
2841 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2844 * toplev.c (toplev::finalize): Free opts_obstack.
2846 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2849 * toplev.c (toplev::finalize): Clean up save_decoded_options.
2851 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2855 (find_rarely_executed_basic_blocks_and_crossing_edges): Convert
2856 local bbs_in_hot_partition from vec<> to auto_vec<>.
2858 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2861 * config/alpha/alpha.c (alpha_option_override): Remove static from
2862 "handle_trap_shadows_info" and "align_insns_info".
2863 * config/i386/i386.c (ix86_option_override): Likewise for
2864 "insert_vzeroupper_info".
2865 * config/rl78/rl78.c (rl78_asm_file_start): Likewise for
2866 "rl78_devirt_info" and "rl78_move_elim_info".
2867 * config/rs6000/rs6000.c (rs6000_option_override): Likewise for
2868 "analyze_swaps_info".
2869 * context.c (gcc::context::~context): New.
2870 * context.h (gcc::context::~context): New.
2871 * dumpfile.c (dump_files): Add "false" initializers for new field
2873 (gcc::dump_manager::~dump_manager): New.
2874 (gcc::dump_manager::dump_register): Add param "take_ownership".
2875 * dumpfile.h (struct dump_file_info): Add field "owns_strings".
2876 (gcc::dump_manager::~dump_manager): New.
2877 (gcc::dump_manager::dump_register): Add param "take_ownership".
2878 * pass_manager.h (gcc::pass_manager::operator delete): New.
2879 (gcc::pass_manager::~pass_manager): New.
2880 * passes.c (pass_manager::register_one_dump_file): Pass "true" to
2881 new "owns_strings" argument to dump_register.
2882 (pass_manager::operator delete): New.
2883 (delete_pass_tree): New function.
2884 (pass_manager::~pass_manager): New.
2885 * statistics.c (statistics_early_init): Pass "false" to
2886 new "owns_strings" argument to dump_register.
2887 * toplev.c (toplev::finalize): Clean up the context and thus the
2890 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2893 * reginfo.c (finish_subregs_of_mode): Replace obstack_finish with
2894 obstack_free when cleaning up valid_mode_changes_obstack.
2896 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2899 * opts.c (finalize_options_struct): New.
2900 * opts.h (finalize_options_struct): New.
2901 * toplev.c (toplev::finalize): Call finalize_options_struct
2902 on global_options and global_options_set.
2904 2014-11-19 Manuel López-Ibáñez <manu@gcc.gnu.org>
2905 Jakub Jelinek <jakub@redhat.com>
2909 * gcc.c (process_command): Don't check for input/output
2910 filename equality if output is HOST_BIT_BUCKET.
2911 * toplev.c (init_asm_output): Likewise.
2913 2014-11-19 David Malcolm <dmalcolm@redhat.com>
2915 Merger of git branch "gimple-classes-v2-option-3".
2917 * ChangeLog.gimple-classes: New.
2919 * coretypes.h (struct gcond): Add forward decl.
2920 (struct gdebug): Likewise.
2921 (struct ggoto): Likewise.
2922 (struct glabel): Likewise.
2923 (struct gswitch): Likewise.
2924 (struct gassign): Likewise.
2925 (struct gasm): Likewise.
2926 (struct gcall): Likewise.
2927 (struct gtransaction): Likewise.
2928 (struct greturn): Likewise.
2929 (struct gbind): Likewise.
2930 (struct gcatch): Likewise.
2931 (struct geh_filter): Likewise.
2932 (struct geh_mnt): Likewise.
2933 (struct geh_else): Likewise.
2934 (struct gresx): Likewise.
2935 (struct geh_dispatch): Likewise.
2936 (struct gphi): Likewise.
2937 (struct gtry): Likewise.
2938 (struct gomp_atomic_load): Likewise.
2939 (struct gomp_atomic_store): Likewise.
2940 (struct gomp_continue): Likewise.
2941 (struct gomp_critical): Likewise.
2942 (struct gomp_for): Likewise.
2943 (struct gomp_parallel): Likewise.
2944 (struct gomp_task): Likewise.
2945 (struct gomp_sections): Likewise.
2946 (struct gomp_single): Likewise.
2947 (struct gomp_target): Likewise.
2948 (struct gomp_teams): Likewise.
2950 * doc/gimple.texi (Class hierarchy of GIMPLE statements): Update
2951 for renaming of gimple subclasses.
2953 * gdbhooks.py: Update.
2955 * gimple-iterator.c (gsi_for_phi): New.
2956 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2958 * gimple-iterator.h (struct gphi_iterator): New subclass of
2959 gimple_stmt_iterator.
2960 (gsi_for_phi): New prototype.
2961 (gsi_start_phis): Strengthen return type from gimple_stmt_iterator
2963 (gsi_next_nonvirtual_phi): Strengthen param from
2964 gimple_stmt_iterator * to gphi_iterator *, and local "phi" from
2967 * gsstruct.def: Update for renamings of classes.
2969 * gimple.c (gimple_build_return): Strengthen return type from
2970 gimple to greturn *.
2971 (gimple_call_reset_alias_info): Strengthen param to gcall *.
2972 (gimple_build_call_1): Strengthen return type from gimple to
2974 (gimple_build_call_vec): Likewise.
2975 (gimple_build_call): Likewise.
2976 (gimple_build_call_valist): Likewise.
2977 (gimple_build_call_internal_1): Likewise.
2978 (gimple_build_call_internal): Likewise.
2979 (gimple_build_call_internal_vec): Likewise.
2980 (gimple_build_call_from_tree): Likewise.
2981 (gimple_build_assign_stat): Strengthen return type from gimple to
2983 (gimple_build_assign_with_ops): Likewise.
2984 (gimple_build_assign_with_ops): Likewise.
2985 (gimple_build_cond): Strengthen return type from gimple to
2987 (gimple_build_cond_from_tree): Likewise.
2988 (gimple_cond_set_condition_from_tree): Require a gcond *.
2989 (gimple_build_label): Strengthen return type from gimple to
2991 (gimple_build_goto): Strengthen return type from gimple to
2993 (gimple_build_bind): Strengthen return type from gimple to
2995 (gimple_build_asm_1): Strengthen return type from gimple to
2997 (gimple_build_asm_vec): Likewise.
2998 (gimple_build_catch): Strengthen return type from gimple to
3000 (gimple_build_eh_filter): Strengthen return type from gimple to
3002 (gimple_build_eh_must_not_throw): Strengthen return type from
3003 gimple to geh_mnt *.
3004 (gimple_build_eh_else): Strengthen return type from gimple to
3006 (gimple_build_try): Update for renaming of gimple_statement_try to
3008 (gimple_build_resx): Strengthen return type from gimple to
3010 (gimple_build_switch_nlabels): Strengthen return type from gimple
3012 (gimple_build_switch): Likewise.
3013 (gimple_build_eh_dispatch): Strengthen return type from gimple to
3015 (gimple_build_debug_bind_stat): Strengthen return type from gimple
3017 (gimple_build_debug_source_bind_stat): Strengthen return type from
3019 (gimple_build_omp_critical): Strengthen return type from gimple to
3021 (gimple_build_omp_for): Strengthen return type from gimple to
3023 (gimple_build_omp_parallel): Strengthen return type from gimple to
3025 (gimple_build_omp_task): Strengthen return type from gimple to
3027 (gimple_build_omp_continue): Strengthen return type from gimple to
3029 (gimple_build_omp_sections): Strengthen return type from gimple to
3031 (gimple_build_omp_single): Strengthen return type from gimple to
3033 (gimple_build_omp_target): Strengthen return type from gimple to
3035 (gimple_build_omp_teams): Strengthen return type from gimple to
3037 (gimple_build_omp_atomic_load): Strengthen return type from gimple
3038 to gomp_atomic_load *.
3039 (gimple_build_omp_atomic_store): Strengthen return type from gimple
3040 to gomp_atomic_store *.
3041 (gimple_build_transaction): Strengthen return type from gimple
3043 (empty_stmt_p): Replace check for GIMPLE_BIND with a dyn_cast.
3044 (gimple_call_fnspec): Require a const gcall *.
3045 (gimple_call_arg_flags): Likewise.
3046 (gimple_call_return_flags): Likewise.
3047 (gimple_set_bb): Add a checked cast.
3048 (gimple_copy): Within the cases, add locals of the appropriate
3049 subclass and use in place of "stmt" and "copy" for typesafety.
3050 (gimple_has_side_effects): Add a checked cast.
3051 (gimple_could_trap_p_1): Likewise.
3052 (gimple_call_copy_skip_args): Require a gcall *, and return one.
3053 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3054 (infer_nonnull_range): Replace a check for GIMPLE_RETURN with a
3055 dyn_cast, introducing local "return_stmt" and using ti in place
3058 * gimple.h (gimple_vec): Eliminate this typedef.
3059 (struct gimple_statement_call): Rename to...
3060 (struct gcall): ...this.
3061 (struct gimple_statement_bind): Rename to...
3062 (struct gbind): ...this.
3063 (struct gimple_statement_catch): Rename to...
3064 (struct gcatch): ...this.
3065 (struct gimple_statement_eh_filter): Rename to...
3066 (struct geh_filter): ...this.
3067 (struct gimple_statement_eh_else): Rename to...
3068 (struct geh_else): ...this.
3069 (struct gimple_statement_eh_mnt): Rename to...
3070 (struct geh_mnt): ...this.
3071 (struct gimple_statement_phi): Rename to...
3072 (struct gphi): ...this.
3073 (struct gimple_statement_resx): Rename to...
3074 (struct gresx): ...this.
3075 (struct gimple_statement_eh_dispatch): Rename to...
3076 (struct geh_dispatch): ...this.
3077 (struct gimple_statement_try): Rename to...
3078 (struct gtry): ...this.
3079 (struct gimple_statement_asm): Rename to...
3080 (struct gasm): ...this.
3081 (struct gimple_statement_omp_critical): Rename to...
3082 (struct gomp_critical): ...this.
3083 (struct gimple_statement_omp_for): Rename to...
3084 (struct gomp_for): ...this.
3085 (struct gimple_statement_omp_parallel): Rename to...
3086 (struct gomp_parallel): ...this.
3087 (struct gimple_statement_omp_target): Rename to...
3088 (struct gomp_target): ...this.
3089 (struct gimple_statement_omp_task): Rename to...
3090 (struct gomp_task): ...this.
3091 (struct gimple_statement_omp_sections): Rename to...
3092 (struct gomp_sections): ...this.
3093 (struct gimple_statement_omp_continue): Rename to...
3094 (struct gomp_continue): ...this.
3095 (struct gimple_statement_omp_single): Rename to...
3096 (struct gomp_single): ...this.
3097 (struct gimple_statement_omp_teams): Rename to...
3098 (struct gomp_teams): ...this.
3099 (struct gimple_statement_omp_atomic_load): Rename to...
3100 (struct gomp_atomic_load): ...this.
3101 (struct gimple_statement_omp_atomic_store :): Rename to...
3102 (struct gomp_atomic_store :): ...this.
3103 (struct gimple_statement_transaction): Rename to...
3104 (struct gtransaction): ...this.
3105 (struct gcond): New subclass.
3106 (struct gdebug): New subclass.
3107 (struct ggoto): New subclass.
3108 (struct glabel): New subclass.
3109 (struct gswitch): New subclass.
3110 (struct gassign): New subclass.
3111 (struct greturn): New subclass.
3112 (is_a_helper <gimple_statement_asm *>::test): Rename to...
3113 (is_a_helper <gasm *>::test): ...this.
3114 (is_a_helper <gimple_statement_bind *>::test): Rename to...
3115 (is_a_helper <gbind *>::test): ...this.
3116 (is_a_helper <gassign *>::test): New.
3117 (is_a_helper <gimple_statement_call *>::test): Rename to...
3118 (is_a_helper <gcall *>::test): ...this.
3119 (is_a_helper <gimple_statement_catch *>::test): Rename to...
3120 (is_a_helper <gcatch *>::test): ...this.
3121 (is_a_helper <gimple_statement_resx *>::test): Rename to...
3122 (is_a_helper <gresx *>::test): ...this.
3123 (is_a_helper <gcond *>::test): New.
3124 (is_a_helper <gdebug *>::test): New.
3125 (is_a_helper <ggoto *>::test): New.
3126 (is_a_helper <glabel *>::test): New.
3127 (is_a_helper <gimple_statement_eh_dispatch *>::test): Rename to...
3128 (is_a_helper <geh_dispatch *>::test): ...this.
3129 (is_a_helper <gimple_statement_eh_else *>::test): Rename to...
3130 (is_a_helper <geh_else *>::test): ...this.
3131 (is_a_helper <gimple_statement_eh_filter *>::test): Rename to...
3132 (is_a_helper <geh_filter *>::test): ...this.
3133 (is_a_helper <gimple_statement_eh_mnt *>::test): Rename to...
3134 (is_a_helper <geh_mnt *>::test): ...this.
3135 (is_a_helper <gimple_statement_omp_atomic_load *>::test): Rename to...
3136 (is_a_helper <gomp_atomic_load *>::test): ...this.
3137 (is_a_helper <gimple_statement_omp_atomic_store *>::test): Rename to...
3138 (is_a_helper <gomp_atomic_store *>::test): ...this.
3139 (is_a_helper <gimple_statement_omp_continue *>::test): Rename to...
3140 (is_a_helper <gomp_continue *>::test): ...this.
3141 (is_a_helper <gimple_statement_omp_critical *>::test): Rename to...
3142 (is_a_helper <gomp_critical *>::test): ...this.
3143 (is_a_helper <gimple_statement_omp_for *>::test): Rename to...
3144 (is_a_helper <gomp_for *>::test): ...this.
3145 (is_a_helper <gimple_statement_omp_parallel *>::test): Rename to...
3146 (is_a_helper <gomp_parallel *>::test): ...this.
3147 (is_a_helper <gimple_statement_omp_target *>::test): Rename to...
3148 (is_a_helper <gomp_target *>::test): ...this.
3149 (is_a_helper <gimple_statement_omp_sections *>::test): Rename to...
3150 (is_a_helper <gomp_sections *>::test): ...this.
3151 (is_a_helper <gimple_statement_omp_single *>::test): Rename to...
3152 (is_a_helper <gomp_single *>::test): ...this.
3153 (is_a_helper <gimple_statement_omp_teams *>::test): Rename to...
3154 (is_a_helper <gomp_teams *>::test): ...this.
3155 (is_a_helper <gimple_statement_omp_task *>::test): Rename to...
3156 (is_a_helper <gomp_task *>::test): ...this.
3157 (is_a_helper <gimple_statement_phi *>::test): Rename to...
3158 (is_a_helper <gphi *>::test): ...this.
3159 (is_a_helper <gimple_statement_transaction *>::test): Rename to...
3160 (is_a_helper <gtransaction *>::test): ...this.
3161 (is_a_helper <greturn *>::test): New.
3162 (is_a_helper <gswitch *>::test): New.
3163 (is_a_helper <gimple_statement_try *>::test): Rename to...
3164 (is_a_helper <gtry *>::test): ...this.
3165 (is_a_helper <const gimple_statement_asm *>::test): Rename to...
3166 (is_a_helper <const gasm *>::test): ...this.
3167 (is_a_helper <const gimple_statement_bind *>::test): Rename to...
3168 (is_a_helper <const gbind *>::test): ...this.
3169 (is_a_helper <const gimple_statement_call *>::test): Rename to...
3170 (is_a_helper <const gcall *>::test): ...this.
3171 (is_a_helper <const gimple_statement_catch *>::test): Rename to...
3172 (is_a_helper <const gcatch *>::test): ...this.
3173 (is_a_helper <const gimple_statement_resx *>::test): Rename to...
3174 (is_a_helper <const gresx *>::test): ...this.
3175 (is_a_helper <const gimple_statement_eh_dispatch *>::test): Rename to...
3176 (is_a_helper <const geh_dispatch *>::test): ...this.
3177 (is_a_helper <const gimple_statement_eh_filter *>::test): Rename to...
3178 (is_a_helper <const geh_filter *>::test): ...this.
3179 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
3181 (is_a_helper <const gomp_atomic_load *>::test): ...this.
3182 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
3184 (is_a_helper <const gomp_atomic_store *>::test): ...this.
3185 (is_a_helper <const gimple_statement_omp_continue *>::test):
3187 (is_a_helper <const gomp_continue *>::test): ...this.
3188 (is_a_helper <const gimple_statement_omp_critical *>::test):
3190 (is_a_helper <const gomp_critical *>::test): ...this.
3191 (is_a_helper <const gimple_statement_omp_for *>::test): Rename to...
3192 (is_a_helper <const gomp_for *>::test): ...this.
3193 (is_a_helper <const gimple_statement_omp_parallel *>::test):
3195 (is_a_helper <const gomp_parallel *>::test): ...this.
3196 (is_a_helper <const gimple_statement_omp_target *>::test): Rename to...
3197 (is_a_helper <const gomp_target *>::test): ...this.
3198 (is_a_helper <const gimple_statement_omp_sections *>::test):
3200 (is_a_helper <const gomp_sections *>::test): ...this.
3201 (is_a_helper <const gimple_statement_omp_single *>::test): Rename to...
3202 (is_a_helper <const gomp_single *>::test): ...this.
3203 (is_a_helper <const gimple_statement_omp_teams *>::test): Rename to...
3204 (is_a_helper <const gomp_teams *>::test): ...this.
3205 (is_a_helper <const gimple_statement_omp_task *>::test): Rename to...
3206 (is_a_helper <const gomp_task *>::test): ...this.
3207 (is_a_helper <const gimple_statement_phi *>::test): Rename to...
3208 (is_a_helper <const gphi *>::test): ...this.
3209 (is_a_helper <const gimple_statement_transaction *>::test): Rename to...
3210 (is_a_helper <const gtransaction *>::test): ...this.
3211 (gimple_build_return): Strengthen return type to greturn *.
3212 (gimple_call_reset_alias_info): Require a gcall *.
3213 (gimple_build_call_vec): Return a gcall *.
3214 (gimple_build_call): Likewise.
3215 (gimple_build_call_valist): Likewise.
3216 (gimple_build_call_internal): Likewise.
3217 (gimple_build_call_internal_vec): Likewise.
3218 (gimple_build_call_from_tree): Likewise.
3219 (gimple_build_assign_stat): Return a gassign *.
3220 (gimple_build_assign_with_ops): Likewise.
3221 (gimple_build_cond): Return a gcond *.
3222 (gimple_build_cond_from_tree): Likewise.
3223 (gimple_cond_set_condition_from_tree): Require a gcond *.
3224 (gimple_build_label): Return a glabel *.
3225 (gimple_build_goto): Return a ggoto *.
3226 (gimple_build_bind): Return a gbind *.
3227 (gimple_build_asm_vec): Return a gasm *.
3228 (gimple_build_catch): Return a gcatch *.
3229 (gimple_build_eh_filter): Return a geh_filter *.
3230 (gimple_build_eh_must_not_throw): Return a geh_mnt *.
3231 (gimple_build_eh_else): Return a geh_else *.
3232 (gimple_build_try): Return a gtry *.
3233 (gimple_build_resx): Return a gresx *.
3234 (gimple_build_switch_nlabels): Return a gswitch *.
3235 (gimple_build_switch): Return a gswitch *.
3236 (gimple_build_eh_dispatch): Return a geh_dispatch *.
3237 (gimple_build_debug_bind_stat): Return a gdebug *.
3238 (gimple_build_debug_source_bind_stat): Return a gdebug *.
3239 (gimple_build_omp_critical): Return a gomp_critical *.
3240 (gimple_build_omp_for): Return a gomp_for *.
3241 (gimple_build_omp_parallel): Return a gomp_parallel *.
3242 (gimple_build_omp_task): Return a gomp_task *.
3243 (gimple_build_omp_continue): Return a gomp_continue *.
3244 (gimple_build_omp_sections): Return a gomp_sections *.
3245 (gimple_build_omp_single): Return a gomp_single *.
3246 (gimple_build_omp_target): Return a gomp_target *.
3247 (gimple_build_omp_teams): Return a gomp_teams *.
3248 (gimple_build_omp_atomic_load): Return a gomp_atomic_load *.
3249 (gimple_build_omp_atomic_store): Return a gomp_atomic_store *.
3250 (gimple_build_transaction): Return a gtransaction *.
3251 (gimple_call_arg_flags): Require a const gcall *.
3252 (gimple_call_return_flags): Likewise.
3253 (gimple_call_copy_skip_args): Require and return a gcall *.
3254 (gimple_asm_clobbers_memory_p): Require a const gasm *.
3255 (gimple_seq_first_stmt_as_a_bind): New.
3256 (gimple_assign_nontemporal_move_p): Require a const gassign *
3257 rather than a const_gimple.
3258 (gimple_call_internal_fn): Update for renaming to gcall.
3259 (gimple_call_fntype): Likewise.
3260 (gimple_call_set_fntype): Require a gcall * rather than a gimple.
3261 (gimple_call_set_fn): Likewise.
3262 (gimple_call_set_internal_fn): Likewise.
3263 (gimple_call_set_chain): Likewise.
3264 (gimple_call_set_tail): Likewise.
3265 (gimple_call_tail_p): Likewise.
3266 (gimple_call_set_return_slot_opt): Likewise.
3267 (gimple_call_return_slot_opt_p): Likewise.
3268 (gimple_call_set_from_thunk): Likewise.
3269 (gimple_call_from_thunk_p): Likewise.
3270 (gimple_call_set_va_arg_pack): Likewise.
3271 (gimple_call_va_arg_pack_p): Likewise.
3272 (gimple_call_set_nothrow): Likewise.
3273 (gimple_call_nothrow_p): Likewise.
3274 (gimple_call_set_alloca_for_var): Likewise.
3275 (gimple_call_alloca_for_var_p): Likewise.
3276 (gimple_call_use_set): Likewise.
3277 (gimple_call_clobber_set): Likewise.
3278 (gimple_call_return_type): Require a const gcall * rather than a
3280 (gimple_call_chain_ptr): Likewise.
3281 (gimple_call_copy_flags): Require a pair of gcall *.
3282 (gimple_cond_set_code): Require a gcond * rather than a gimple
3283 (gimple_cond_set_lhs): Likewise.
3284 (gimple_cond_set_rhs): Likewise.
3285 (gimple_cond_set_true_label): Likewise.
3286 (gimple_cond_set_false_label): Likewise.
3287 (gimple_cond_make_false): Likewise.
3288 (gimple_cond_make_true): Likewise.
3289 (gimple_cond_lhs_ptr): Require a const gcond * rather than a
3291 (gimple_cond_rhs_ptr): Likewise.
3292 (gimple_cond_true_label): Likewise.
3293 (gimple_cond_false_label): Likewise.
3294 (gimple_cond_true_p): Likewise.
3295 (gimple_cond_false_p): Likewise.
3296 (gimple_cond_set_condition): Likewise.
3297 (gimple_label_label): Require a const glabel *.
3298 (gimple_label_set_label): Require a glabel *.
3299 (gimple_goto_set_dest): Require a ggoto *.
3300 (gimple_bind_vars): Require a const gbind *.
3301 (gimple_bind_block): Likewise.
3302 (gimple_bind_set_vars): Require a gbind *.
3303 (gimple_bind_append_vars): Likewise.
3304 (gimple_bind_body_ptr): Likewise.
3305 (gimple_bind_body): Likewise.
3306 (gimple_bind_set_body): Likewise.
3307 (gimple_bind_add_stmt): Likewise.
3308 (gimple_bind_add_seq): Likewise.
3309 (gimple_bind_set_block): Likewise.
3310 (gimple_asm_ninputs): Require a const gasm *.
3311 (gimple_asm_noutputs): Likewise.
3312 (gimple_asm_nclobbers): Likewise.
3313 (gimple_asm_nlabels): Likewise.
3314 (gimple_asm_input_op): Likewise.
3315 (gimple_asm_input_op_ptr): Likewise.
3316 (gimple_asm_output_op): Likewise.
3317 (gimple_asm_output_op_ptr): Likewise.
3318 (gimple_asm_clobber_op): Likewise.
3319 (gimple_asm_label_op): Likewise.
3320 (gimple_asm_string): Likewise.
3321 (gimple_asm_volatile_p): Likewise.
3322 (gimple_asm_input_p): Likewise.
3323 (gimple_asm_set_input_op): Require a gasm *.
3324 (gimple_asm_set_output_op): Likewise.
3325 (gimple_asm_set_clobber_op): Likewise.
3326 (gimple_asm_set_label_op): Likewise.
3327 (gimple_asm_set_volatile): Likewise.
3328 (gimple_asm_set_input): Likewise.
3329 (gimple_catch_types): Require a const gcatch *.
3330 (gimple_catch_types_ptr): Require a gcatch *.
3331 (gimple_catch_handler_ptr): Likewise.
3332 (gimple_catch_handler): Likewise.
3333 (gimple_catch_set_types): Likewise.
3334 (gimple_catch_set_handler): Likewise.
3335 (gimple_eh_filter_types): Update for renaming of subclass to
3337 (gimple_eh_filter_types_ptr): Likewise.
3338 (gimple_eh_filter_failure_ptr): Likewise.
3339 (gimple_eh_filter_set_types): Require a geh_filter *.
3340 (gimple_eh_filter_set_failure): Likewise.
3341 (gimple_eh_must_not_throw_fndecl): Require a geh_mnt *.
3342 (gimple_eh_must_not_throw_set_fndecl): Likewise.
3343 (gimple_eh_else_n_body_ptr): Require a geh_else *.
3344 (gimple_eh_else_n_body): Likewise.
3345 (gimple_eh_else_e_body_ptr): Likewise.
3346 (gimple_eh_else_e_body): Likewise.
3347 (gimple_eh_else_set_n_body): Likewise.
3348 (gimple_eh_else_set_e_body): Likewise.
3349 (gimple_try_set_kind): Require a gtry *.
3350 (gimple_try_set_catch_is_cleanup): Likewise.
3351 (gimple_try_set_eval): Likewise.
3352 (gimple_try_set_cleanup): Likewise.
3353 (gimple_try_eval_ptr): Update for renaming of subclass to gtry.
3354 (gimple_try_cleanup_ptr): Likewise.
3355 (gimple_phi_capacity): Update for renaming of subclass to gphi.
3356 (gimple_phi_num_args): Likewise.
3357 (gimple_phi_result): Likewise.
3358 (gimple_phi_result_ptr): Likewise.
3359 (gimple_phi_arg): Likewise.
3360 (gimple_phi_set_result): Require a gphi *.
3361 (gimple_phi_set_arg): Likewise.
3362 (gimple_phi_arg_def_ptr): Likewise.
3363 (gimple_phi_arg_edge): Likewise.
3364 (gimple_phi_arg_location): Likewise.
3365 (gimple_phi_arg_location_from_edge): Likewise.
3366 (gimple_phi_arg_set_location): Likewise.
3367 (gimple_phi_arg_has_location): Likewise.
3368 (gimple_resx_region): Require a const gresx *.
3369 (gimple_resx_set_region): Require a gresx *.
3370 (gimple_eh_dispatch_region): Require a const geh_dispatch *.
3371 (gimple_eh_dispatch_set_region): Require a geh_dispatch *.
3372 (gimple_switch_num_labels): Require a const gswitch *.
3373 (gimple_switch_set_num_labels): Likewise.
3374 (gimple_switch_index): Likewise.
3375 (gimple_switch_index_ptr): Likewise.
3376 (gimple_switch_label): Likewise.
3377 (gimple_switch_default_label): Likewise.
3378 (gimple_switch_set_index): Require a gswitch *.
3379 (gimple_switch_set_label): Likewise.
3380 (gimple_switch_set_default_label): Likewise.
3381 (gimple_omp_critical_name): Require a const gomp_critical *.
3382 (gimple_omp_critical_name_ptr): Require a gomp_critical *.
3383 (gimple_omp_critical_set_name): Likewise.
3384 (gimple_omp_for_set_kind): Require a gomp_for *.
3385 (gimple_omp_for_set_combined_p): Likewise.
3386 (gimple_omp_for_set_combined_into_p): Likewise.
3387 (gimple_omp_for_clauses): Update for renaming of subclass to
3389 (gimple_omp_for_clauses_ptr): Likewise.
3390 (gimple_omp_for_set_clauses): Likewise.
3391 (gimple_omp_for_collapse): Likewise.
3392 (gimple_omp_for_index): Likewise.
3393 (gimple_omp_for_index_ptr): Likewise.
3394 (gimple_omp_for_set_index): Likewise.
3395 (gimple_omp_for_initial): Likewise.
3396 (gimple_omp_for_initial_ptr): Likewise.
3397 (gimple_omp_for_set_initial): Likewise.
3398 (gimple_omp_for_final): Likewise.
3399 (gimple_omp_for_final_ptr): Likewise.
3400 (gimple_omp_for_set_final): Likewise.
3401 (gimple_omp_for_incr): Likewise.
3402 (gimple_omp_for_incr_ptr): Likewise.
3403 (gimple_omp_for_set_incr): Likewise.
3404 (gimple_omp_for_pre_body): Likewise.
3405 (gimple_omp_for_set_pre_body): Likewise.
3406 (gimple_omp_parallel_clauses): Update for renaming of subclass to
3408 (gimple_omp_parallel_clauses_ptr): Require a gomp_parallel *.
3409 (gimple_omp_parallel_set_clauses): Likewise.
3410 (gimple_omp_parallel_child_fn_ptr): Likewise.
3411 (gimple_omp_parallel_set_child_fn): Likewise.
3412 (gimple_omp_parallel_data_arg_ptr): Likewise.
3413 (gimple_omp_parallel_set_data_arg): Likewise.
3414 (gimple_omp_parallel_child_fn): Require a const gomp_parallel *.
3415 (gimple_omp_parallel_data_arg): Likewise.
3416 (gimple_omp_task_clauses): Update for renaming of subclass to
3418 (gimple_omp_task_clauses_ptr): Likewise.
3419 (gimple_omp_task_set_clauses): Likewise.
3420 (gimple_omp_task_child_fn): Likewise.
3421 (gimple_omp_task_child_fn_ptr): Likewise.
3422 (gimple_omp_task_set_child_fn): Likewise.
3423 (gimple_omp_task_data_arg): Likewise.
3424 (gimple_omp_task_data_arg_ptr): Likewise.
3425 (gimple_omp_task_set_data_arg): Likewise.
3426 (gimple_omp_taskreg_clauses): Whitespace fixes.
3427 (gimple_omp_taskreg_clauses_ptr): Likewise.
3428 (gimple_omp_taskreg_set_clauses): Likewise.
3429 (gimple_omp_taskreg_child_fn): Likewise.
3430 (gimple_omp_taskreg_child_fn_ptr): Likewise.
3431 (gimple_omp_taskreg_set_child_fn): Likewise.
3432 (gimple_omp_taskreg_data_arg): Likewise.
3433 (gimple_omp_taskreg_data_arg_ptr): Likewise.
3434 (gimple_omp_taskreg_set_data_arg): Likewise.
3435 (gimple_omp_task_copy_fn): Update for renaming of subclass to
3437 (gimple_omp_task_copy_fn_ptr): Likewise.
3438 (gimple_omp_task_set_copy_fn): Likewise.
3439 (gimple_omp_task_arg_size): Likewise.
3440 (gimple_omp_task_arg_size_ptr): Likewise.
3441 (gimple_omp_task_set_arg_size): Likewise.
3442 (gimple_omp_task_arg_align): Likewise.
3443 (gimple_omp_task_arg_align_ptr): Likewise.
3444 (gimple_omp_task_set_arg_align): Likewise.
3445 (gimple_omp_single_clauses): Update for renaming of subclass to
3447 (gimple_omp_single_clauses_ptr): Likewise.
3448 (gimple_omp_single_set_clauses): Likewise.
3449 (gimple_omp_target_clauses): Update for renaming of subclass to
3451 (gimple_omp_target_clauses_ptr): Likewise.
3452 (gimple_omp_target_set_clauses): Require a gomp_target *.
3453 (gimple_omp_target_set_kind): Likewise.
3454 (gimple_omp_target_child_fn_ptr): Likewise.
3455 (gimple_omp_target_set_child_fn): Likewise.
3456 (gimple_omp_target_data_arg_ptr): Likewise.
3457 (gimple_omp_target_set_data_arg): Likewise.
3458 (gimple_omp_target_child_fn): Require a const gomp_target *.
3459 (gimple_omp_target_data_arg): Likewise.
3460 (gimple_omp_teams_clauses): Update for renaming of subclass to
3462 (gimple_omp_teams_clauses_ptr): Likewise.
3463 (gimple_omp_teams_set_clauses): Require a gomp_teams *.
3464 (gimple_omp_sections_clauses): Update for renaming of subclass to
3466 (gimple_omp_sections_clauses_ptr): Likewise.
3467 (gimple_omp_sections_set_clauses): Likewise.
3468 (gimple_omp_sections_control): Likewise.
3469 (gimple_omp_sections_control_ptr): Likewise.
3470 (gimple_omp_sections_set_control): Likewise.
3471 (gimple_omp_for_set_cond): Likewise.
3472 (gimple_omp_for_cond): Likewise.
3473 (gimple_omp_atomic_store_set_val): Require a gomp_atomic_store *.
3474 (gimple_omp_atomic_store_val_ptr): Likewise.
3475 (gimple_omp_atomic_load_set_lhs): Likewise.
3476 (gimple_omp_atomic_store_val): Require a const gomp_atomic_store *.
3477 (gimple_omp_atomic_load_lhs): Likewise.
3478 (gimple_omp_atomic_load_rhs): Likewise.
3479 (gimple_omp_atomic_load_lhs_ptr): Require a gomp_atomic_load *.
3480 (gimple_omp_atomic_load_set_rhs): Likewise.
3481 (gimple_omp_atomic_load_rhs_ptr): Likewise.
3482 (gimple_omp_continue_control_def): Require a const gomp_continue *.
3483 (gimple_omp_continue_control_use): Likewise.
3484 (gimple_omp_continue_control_def_ptr): Require a gomp_continue *.
3485 (gimple_omp_continue_set_control_def): Likewise.
3486 (gimple_omp_continue_control_use_ptr): Likewise.
3487 (gimple_omp_continue_set_control_use): Likewise.
3488 (gimple_transaction_body_ptr): Require a gtransaction *.
3489 (gimple_transaction_body): Likewise.
3490 (gimple_transaction_label_ptr): Likewise.
3491 (gimple_transaction_label): Require a const gtransaction *.
3492 (gimple_transaction_subcode): Likewise.
3493 (gimple_transaction_set_body): Require a gtransaction *.
3494 (gimple_transaction_set_label): Likewise.
3495 (gimple_transaction_set_subcode): Likewise.
3496 (gimple_return_retval_ptr): Require a const greturn *.
3497 (gimple_return_retval): Likewise.
3498 (gimple_return_set_retval): Require a greturn *.
3499 (gimple_expr_type): Introduce local "call_stmt" and use in place of
3500 "stmt" for typesafety.
3502 * asan.c: Use gimple subclasses.
3503 * auto-profile.c: Likewise.
3504 * builtins.c: Likewise.
3505 * builtins.h: Likewise.
3506 * cfgexpand.c: Likewise.
3507 * cfgloop.c: Likewise.
3508 * cfgloopmanip.c: Likewise.
3509 * cgraph.c: Likewise.
3510 * cgraph.h: Likewise.
3511 * cgraphbuild.c: Likewise.
3512 * cgraphclones.c: Likewise.
3513 * cgraphunit.c: Likewise.
3515 * gimple-builder.c: Likewise.
3516 * gimple-builder.h: Likewise.
3517 * gimple-fold.c: Likewise.
3518 * gimple-low.c: Likewise.
3519 * gimple-pretty-print.c: Likewise.
3520 * gimple-ssa-isolate-paths.c: Likewise.
3521 * gimple-ssa-strength-reduction.c: Likewise.
3522 * gimple-streamer-in.c: Likewise.
3523 * gimple-streamer-out.c: Likewise.
3524 * gimple-walk.c: Likewise.
3525 * gimplify-me.c: Likewise.
3526 * gimplify.c: Likewise.
3527 * gimplify.h: Likewise.
3528 * graphite-scop-detection.c: Likewise.
3529 * graphite-sese-to-poly.c: Likewise.
3530 * internal-fn.c: Likewise.
3531 * internal-fn.def:: Likewise.
3532 * internal-fn.h: Likewise.
3533 * ipa-icf-gimple.c: Likewise.
3534 * ipa-icf-gimple.h: Likewise.
3535 * ipa-icf.c: Likewise.
3536 * ipa-inline-analysis.c: Likewise.
3537 * ipa-prop.c: Likewise.
3538 * ipa-prop.h: Likewise.
3539 * ipa-pure-const.c: Likewise.
3540 * ipa-split.c: Likewise.
3541 * lto-streamer-in.c: Likewise.
3542 * lto-streamer-out.c: Likewise.
3543 * omp-low.c: Likewise.
3544 * predict.c: Likewise.
3545 * sanopt.c: Likewise.
3547 * ssa-iterators.h: Likewise.
3549 * trans-mem.c: Likewise.
3550 * tree-call-cdce.c: Likewise.
3551 * tree-cfg.c: Likewise.
3552 * tree-cfg.h: Likewise.
3553 * tree-cfgcleanup.c: Likewise.
3554 * tree-chkp.c: Likewise.
3555 * tree-chkp.h: Likewise.
3556 * tree-complex.c: Likewise.
3557 * tree-data-ref.c: Likewise.
3558 * tree-dfa.c: Likewise.
3559 * tree-eh.c: Likewise.
3560 * tree-eh.h: Likewise.
3561 * tree-emutls.c: Likewise.
3562 * tree-if-conv.c: Likewise.
3563 * tree-inline.c: Likewise.
3564 * tree-inline.h: Likewise.
3565 * tree-into-ssa.c: Likewise.
3566 * tree-into-ssa.h: Likewise.
3567 * tree-loop-distribution.c: Likewise.
3568 * tree-nrv.c: Likewise.
3569 * tree-object-size.c: Likewise.
3570 * tree-outof-ssa.c: Likewise.
3571 * tree-parloops.c: Likewise.
3572 * tree-phinodes.c: Likewise.
3573 * tree-phinodes.h: Likewise.
3574 * tree-predcom.c: Likewise.
3575 * tree-profile.c: Likewise.
3576 * tree-scalar-evolution.c: Likewise.
3577 * tree-scalar-evolution.h
3578 * tree-sra.cn_function):
3579 * tree-ssa-alias.c: Likewise.
3580 * tree-ssa-alias.h: Likewise.
3581 * tree-ssa-ccp.c: Likewise.
3582 * tree-ssa-coalesce.c: Likewise.
3583 * tree-ssa-copy.c: Likewise.
3584 * tree-ssa-copyrename.c: Likewise.
3585 * tree-ssa-dce.c: Likewise.
3586 * tree-ssa-dom.c: Likewise.
3587 * tree-ssa-forwprop.c: Likewise.
3588 * tree-ssa-ifcombine.c: Likewise.
3589 * tree-ssa-live.c: Likewise.
3590 * tree-ssa-loop-im.c: Likewise.
3591 * tree-ssa-loop-ivcanon.c: Likewise.
3592 * tree-ssa-loop-ivopts.c: Likewise.
3593 * tree-ssa-loop-manip.c: Likewise.
3594 * tree-ssa-loop-niter.c: Likewise.
3595 * tree-ssa-loop-prefetch.c: Likewise.
3596 * tree-ssa-loop-unswitch.c: Likewise.
3597 * tree-ssa-math-opts.c: Likewise.
3598 * tree-ssa-operands.c: Likewise.
3599 * tree-ssa-phiopt.c: Likewise.
3600 * tree-ssa-phiprop.c: Likewise.
3601 * tree-ssa-pre.c: Likewise.
3602 * tree-ssa-propagate.c: Likewise.
3603 * tree-ssa-propagate.h: Likewise.
3604 * tree-ssa-reassoc.c: Likewise.
3605 * tree-ssa-sccvn.c: Likewise.
3606 * tree-ssa-sccvn.h: Likewise.
3607 * tree-ssa-sink.c: Likewise.
3609 * tree-ssa-structalias.c
3610 * tree-ssa-tail-merge.c: Likewise.
3611 * tree-ssa-ter.c: Likewise.
3612 * tree-ssa-threadedge.c: Likewise.
3613 * tree-ssa-threadedge.h: Likewise.
3614 * tree-ssa-threadupdate.c: Likewise.
3615 * tree-ssa-uncprop.c: Likewise.
3616 * tree-ssa-uninit.c: Likewise.
3617 * tree-ssa.c: Likewise.
3618 * tree-stdarg.c: Likewise.
3619 * tree-switch-conversion.c: Likewise.
3620 * tree-tailcall.c: Likewise.
3621 * tree-vect-data-refs.c: Likewise.
3622 * tree-vect-generic.c: Likewise.
3623 * tree-vect-loop-manip.c: Likewise.
3624 * tree-vect-loop.c: Likewise.
3625 * tree-vect-patterns.c: Likewise.
3626 * tree-vect-slp.c: Likewise.
3627 * tree-vect-stmts.c: Likewise.
3628 * tree-vectorizer.h: Likewise.
3629 * tree-vrp.c: Likewise.
3631 * ubsan.c: Likewise.
3632 * value-prof.c: Likewise.
3633 * value-prof.h: Likewise.
3634 * vtable-verify.c: Likewise.
3636 2014-11-19 Markus Trippelsdorf <markus@trippelsdorf.de>
3638 * config/rs6000/constraints.md: Avoid signed integer overflows.
3639 * config/rs6000/predicates.md: Likewise.
3641 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3644 * config/aarch64/aarch64-simd.md (<su><maxmin>v2di3): New.
3646 2014-11-19 Renlin Li <Renlin.Li@arm.com>
3649 * ira.c (ira): Update preferred class.
3651 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3653 * gimple.h (gimple_build_assign_with_ops): Add unary arg overload.
3654 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3655 (gimple_assign_set_rhs_with_ops): ... this. Adjust binary arg
3656 inline overload to use it. Add unary arg overload.
3657 * gimple.c (gimple_build_assign_with_ops): New unary arg overload.
3658 (gimple_assign_set_rhs_from_tree): Use
3659 gimple_assign_set_rhs_with_ops instead of
3660 gimple_assign_set_rhs_with_ops_1.
3661 (gimple_assign_set_rhs_with_ops_1): Renamed to ...
3662 (gimple_assign_set_rhs_with_ops): ... this.
3663 * ipa-split.c (split_function): Remove last NULL argument
3664 from gimple_build_assign_with_ops call.
3665 * tree-ssa-loop-im.c
3666 (move_computations_dom_walker::before_dom_children): Likewise.
3667 * tsan.c (instrument_builtin_call): Likewise.
3668 * tree-vect-stmts.c (vect_init_vector, vectorizable_mask_load_store,
3669 vectorizable_conversion, vectorizable_load): Likewise.
3670 * tree-vect-loop.c (vect_is_simple_reduction_1,
3671 get_initial_def_for_induction): Likewise.
3672 * tree-loop-distribution.c (generate_memset_builtin): Likewise.
3673 * tree-vect-patterns.c (vect_handle_widen_op_by_const,
3674 vect_recog_widen_mult_pattern, vect_operation_fits_smaller_type,
3675 vect_recog_over_widening_pattern, vect_recog_rotate_pattern,
3676 vect_recog_vector_vector_shift_pattern, vect_recog_divmod_pattern,
3677 vect_recog_mixed_size_cond_pattern, adjust_bool_pattern_cast,
3678 adjust_bool_pattern, vect_recog_bool_pattern): Likewise.
3679 * tree-ssa-phiopt.c (conditional_replacement, abs_replacement,
3680 neg_replacement): Likewise.
3681 * asan.c (build_shadow_mem_access, maybe_create_ssa_name,
3682 maybe_cast_to_ptrmode, asan_expand_check_ifn): Likewise.
3683 * tree-vect-slp.c (vect_get_constant_vectors): Likewise.
3684 * omp-low.c (lower_rec_input_clauses, expand_omp_for_generic,
3685 expand_omp_for_static_nochunk, expand_omp_for_static_chunk,
3686 simd_clone_adjust): Likewise.
3687 * tree-vect-loop-manip.c (vect_create_cond_for_align_checks): Likewise.
3688 * gimple-ssa-strength-reduction.c (introduce_cast_before_cand,
3689 replace_one_candidate): Likewise.
3690 * gimple-builder.c (build_type_cast): Likewise.
3691 * tree-ssa-forwprop.c (simplify_rotate): Likewise.
3692 (forward_propagate_addr_expr_1): Remove last NULL argument
3693 from gimple_assign_set_rhs_with_ops call.
3694 (simplify_vector_constructor): Use gimple_assign_set_rhs_with_ops
3695 instead of gimple_assign_set_rhs_with_ops_1.
3696 * tree-ssa-reassoc.c (maybe_optimize_range_tests): Remove last NULL
3697 argument from gimple_build_assign_with_ops call.
3698 (repropagate_negates): Remove last NULL argument from
3699 gimple_assign_set_rhs_with_ops call.
3700 * ubsan.c (ubsan_expand_null_ifn, ubsan_expand_objsize_ifn): Remove
3701 last NULL argument from gimple_build_assign_with_ops call.
3702 (instrument_bool_enum_load): Likewise. Remove last NULL argument
3703 from gimple_assign_set_rhs_with_ops call.
3704 * tree-ssa-math-opts.c (build_and_insert_cast, convert_mult_to_fma):
3705 Remove last NULL argument from gimple_build_assign_with_ops call.
3706 (bswap_replace): Likewise. Use gimple_assign_set_rhs_with_ops instead
3707 of gimple_assign_set_rhs_with_ops_1.
3708 (convert_plusminus_to_widen): Use gimple_assign_set_rhs_with_ops
3709 instead of gimple_assign_set_rhs_with_ops_1.
3710 * gimple-fold.c (replace_stmt_with_simplification): Likewise.
3711 (rewrite_to_defined_overflow, gimple_build): Remove last NULL argument
3712 from gimple_build_assign_with_ops call.
3713 * tree-ssa-strlen.c (handle_pointer_plus): Remove last NULL argument
3714 from gimple_assign_set_rhs_with_ops call.
3715 * tree-vrp.c (simplify_truth_ops_using_ranges,
3716 simplify_bit_ops_using_ranges): Remove last NULL argument from
3717 gimple_assign_set_rhs_with_ops call.
3718 (simplify_float_conversion_using_ranges,
3719 simplify_internal_call_using_ranges): Remove last NULL argument from
3720 gimple_build_assign_with_ops call.
3722 2014-11-19 Wilco Dijkstra <wdijkstr@arm.com>
3725 * config/aarch64/aarch64.c (generic_regmove_cost): Increase FP move
3728 2014-11-19 Marek Polacek <polacek@redhat.com>
3731 * ubsan.c (instrument_object_size): Check for MEM_REF.
3733 2014-11-19 Ilya Verbin <ilya.verbin@intel.com>
3736 * cgraph.c (cgraph_node::create): Guard g->have_offload with
3737 ifdef ENABLE_OFFLOADING.
3738 * omp-low.c (create_omp_child_function): Likewise.
3739 (expand_omp_target): Guard node->mark_force_output and offload_funcs
3740 with ifdef ENABLE_OFFLOADING.
3741 * varpool.c (varpool_node::get_create): Guard g->have_offload and
3742 offload_vars with ifdef ENABLE_OFFLOADING.
3744 2014-11-19 Felix Yang <felix.yang@huawei.com>
3745 Shanyao Chen <chenshanyao@huawei.com>
3748 * config/arm/arm.md (define_attr "arch"): Add v6t2.
3749 (define_attr "arch_enabled"): Add test for the above.
3750 (*movhi_insn_arch4): Add new alternative.
3752 2014-11-19 Richard Henderson <rth@redhat.com>
3754 * c-family/c-common.c (c_common_reswords): Add
3755 __builtin_call_with_static_chain.
3756 * c-family/c-common.h (RID_BUILTIN_CALL_WITH_STATIC_CHAIN): New.
3757 * c/c-parser.c (c_parser_postfix_expression): Handle it.
3758 * doc/extend.texi (__builtin_call_with_static_chain): Document it.
3760 * calls.c (prepare_call_address): Allow decl or type for first arg.
3761 (expand_call): Pass type to prepare_call_address if no decl.
3762 * gimple-fold.c (gimple_fold_call): Eliminate the static chain if
3763 the function doesn't use it; fold it otherwise.
3764 * gimplify.c (gimplify_call_expr): Gimplify the static chain.
3765 * tree-cfg.c (verify_gimple_call): Allow a static chain on indirect
3768 * targhooks.c (default_static_chain): Remove check for
3770 * config/moxie/moxie.c (moxie_static_chain): Likewise.
3771 * config/i386/i386.c (ix86_static_chain): Allow decl or type
3772 as the first argument.
3773 * config/xtensa/xtensa.c (xtensa_static_chain): Change the name
3774 of the unused first parameter.
3775 * doc/tm.texi (TARGET_STATIC_CHAIN): Document the first parameter
3777 * target.def (static_chain): Likewise.
3779 2014-11-19 Renlin Li <renlin.li@arm.com>
3781 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_FP_FAST,
3782 __ARM_FEATURE_FMA, __ARM_FP, __ARM_FEATURE_NUMERIC_MAXMIN, __ARM_NEON_FP.
3784 2014-11-19 Marek Polacek <polacek@redhat.com>
3787 * fold-const.c (negate_expr_p) <case NEGATE_EXPR>: Return
3788 !TYPE_OVERFLOW_SANITIZED.
3789 (fold_negate_expr) <case INTEGER_CST>: Fold when overflow
3790 does not trap and when overflow wraps, or when SANITIZE_SI_OVERFLOW
3793 2014-11-19 Ilya Tocar <ilya.tocar@intel.com>
3795 * collect2.c (main): Don't call fatal_error before
3796 diagnostic_initialize.
3797 * lto-wrapper.c (main): Likewise.
3799 2014-11-19 Tom de Vries <tom@codesourcery.com>
3801 PR tree-optimization/62167
3802 * tree-ssa-tail-merge.c (stmt_local_def): Handle statements with vuse
3804 (gimple_equal_p): Don't use vn_valueize to compare for lhs equality of
3807 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3809 PR tree-optimization/63915
3810 * tree-vect-stmts.c (vectorizable_simd_clone_call): Pass
3811 true instead of false as last argument to gsi_replace.
3814 * internal-fn.c (expand_ubsan_result_store): New function.
3815 (expand_addsub_overflow, expand_neg_overflow, expand_mul_overflow):
3816 Use it instead of just emit_move_insn.
3818 2014-11-19 Richard Biener <rguenther@suse.de>
3820 PR tree-optimization/63844
3821 * omp-low.c (fixup_child_record_type): Use a restrict qualified
3822 referece type for the receiver parameter.
3824 2014-11-19 Jakub Jelinek <jakub@redhat.com>
3827 * ubsan.c: Include tree-eh.h.
3828 (instrument_bool_enum_load): Handle loads that can throw.
3830 PR rtl-optimization/63843
3831 * simplify-rtx.c (simplify_binary_operation_1) <case ASHIFTRT>: For
3832 optimization of ashiftrt of subreg of lshiftrt, check that code
3835 2014-11-18 Andrew MacLeod <amacleod@redhat.com>
3837 * attribs.c (decl_attributes): Remove always true condition,
3838 TREE_TYPE(x) will never compare equal to a TYPE_DECL.
3840 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
3843 * target.def (use_by_pieces_infrastructure_p): Take unsigned
3844 HOST_WIDE_INT as the size parameter.
3845 * targhooks.c (default_use_by_pieces_infrastructure_p): Likewise.
3846 * targhooks.h (default_use_by_pieces_infrastructure_p): Likewise.
3847 * config/arc/arc.c (arc_use_by_pieces_infrastructure_p)): Likewise.
3848 * config/mips/mips.c (mips_use_by_pieces_infrastructure_p)): Likewise.
3849 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p)): Likewise.
3850 * config/sh/sh.c (sh_use_by_pieces_infrastructure_p)): Likewise.
3851 * config/aarch64/aarch64.c
3852 (aarch64_use_by_pieces_infrastructure_p)): Likewise.
3853 * doc/tm.texi: Regenerate.
3855 2014-11-18 Jan Hubicka <hubicka@ucw.cz>
3857 * ipa-cp.c (ipcp_cloning_candidate_p): Use opt_for_fn.
3858 (ipa_value_from_jfunc, ipa_context_from_jfunc): Skip sanity check.
3859 (ipa_get_indirect_edge_target_1): Use opt_for_fn.
3860 (good_cloning_opportunity_p): Likewise.
3861 (ipa-cp gate): Enable ipa-cp with LTO.
3862 * ipa-profile.c (ipa_propagate_frequency): Use opt_for_fn.
3863 * ipa.c (symbol_table::remove_unreachable_nodes): Always build type
3865 * ipa-inline-transform.c (inline_transform): Check if there are inlines
3866 to apply even at -O0.
3867 * cgraphunit.c (cgraph_node::finalize_function): Use opt_for_fn.
3868 (analyze_functions): Build type inheritance graph.
3869 * ipa-inline.c (can_inline_edge_p): Use opt_for_fn.
3870 (want_early_inline_function_p, want_inline_small_function_p):
3872 (check_callers): Likewise.
3873 (edge_badness): Likewise.
3874 (inline_small_functions): Always be ready for indirect inlining
3876 (ipa_inline): Always use want_inline_function_to_all_callers_p.
3877 (early_inline_small_functions): Use opt_for_fn.
3878 * ipa-inline-analysis.c (estimate_function_body_sizes): use opt_for_fn.
3879 (estimate_function_body_sizes): Likewise.
3880 (compute_inline_parameters): Likewise.
3881 (estimate_edge_devirt_benefit): Likewise.
3882 (inline_analyze_function): Likewise.
3883 * ipa-devirt.c (ipa_devirt): Likewise.
3884 (gate): Use in_lto_p.
3885 * ipa-prop.c (ipa_func_spec_opts_forbid_analysis_p): Use opt_for_fn.
3886 (try_make_edge_direct_virtual_call): Likewise.
3887 (update_indirect_edges_after_inlining): Likewise.
3888 (ipa_free_all_structures_after_ipa_cp): Add in_lto_p check.
3889 * common.opt (findirect-inlining): Turn into optimization.
3890 * ipa-pure-const.c (add_new_function): Use opt_for_fn.
3891 (pure_const_generate_summary): Likewise.
3892 (gate_pure_const): Always enable with in_lto_p.
3894 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3896 * config/mips/mips.md (compression): Add `micromips32' setting.
3897 (enabled, length): Handle it.
3898 (shift_compression): Replace `micromips' with `micromips32' in
3899 the `compression' attribute.
3900 (*add<mode>3, sub<mode>3): Likewise.
3902 2014-11-18 Maciej W. Rozycki <macro@codesourcery.com>
3904 * gcc/config/mips/mips.md (*jump_absolute): Use a branch when in
3905 range, a jump otherwise.
3907 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
3909 * config/arm/cortex-a15-neon.md (cortex_a15_vfp_to_from_gp):
3911 (cortex_a15_gp_to_vfp): ...This.
3912 (cortex_a15_fp_to_gp): ...And this.
3913 Define and comment bypass from vfp operations to fp->gp moves.
3915 2014-11-18 Martin Liska <mliska@suse.cz>
3917 * var-tracking.c (vt_find_locations): New fibonacci_node is used.
3919 2014-11-18 Martin Liska <mliska@suse.cz>
3921 * bt-load.c (add_btr_def): New fibonacci_heap is used.
3922 (migrate_btr_defs): Likewise.
3924 2014-11-18 Martin Liska <mliska@suse.cz>
3926 * tracer.c (tail_duplicate): New fibonacci_heap class is used.
3928 2014-11-18 Martin Liska <mliska@suse.cz>
3930 * bb-reorder.c (mark_bb_visited): New fibonacci_heap is used.
3931 (find_traces): Likewise.
3932 (find_traces_1_round): Likewise.
3934 2014-11-18 Martin Liska <mliska@suse.cz>
3936 * fibonacci_heap.h: New file.
3937 (fibonacci_heap::insert): Created from fibheap_insert.
3938 (fibonacci_heap::empty): Created from fibheap_empty.
3939 (fibonacci_heap::nodes): Created from fibheap_nodes.
3940 (fibonacci_heap::min_key): Created from fibheap_min_key.
3941 (fibonacci_heap::decrease_key): Created from fibheap_replace_key.
3942 (fibonacci_heap::replace_key_data): Created from fibheap_replace_key_data.
3943 (fibonacci_heap::extract_min): Created from fibheap_extract_min.
3944 (fibonacci_heap::min): Created from fibheap_min.
3945 (fibonacci_heap::replace_data): Created from fibheap_replace_data.
3946 (fibonacci_heap::delete_node): Created from fibheap_delete_node.
3947 (fibonacci_heap::union_with): Created from fibheap_union.
3948 * ipa-inline.c (update_edge_key): New heap API is used.
3949 (update_caller_keys): Likewise.
3950 (update_callee_keys): Likewise.
3951 (lookup_recursive_calls): Likewise.
3952 (recursive_inlining): Likewise.
3953 (add_new_edges_to_heap): Likewise.
3954 (heap_edge_removal_hook): Likewise.
3955 (inline_small_functions): Likewise.
3957 2014-11-18 Marek Polacek <polacek@redhat.com>
3960 * asan.c (asan_global_struct): Create a TYPE_DECL for "__asan_global",
3961 put it into TYPE_NAME and TYPE_STUB_DECL.
3962 * ubsan.c (ubsan_type_descriptor_type): New variable.
3963 Function renamed to ...
3964 (ubsan_get_type_descriptor_type): ... this. Cache
3965 return value in ubsan_type_descriptor_type variable.
3966 Create a TYPE_DECL for "__ubsan_type_descriptor", put it into
3967 TYPE_NAME and TYPE_STUB_DECL.
3968 (ubsan_get_source_location_type): Create a TYPE_DECL for
3969 "__ubsan_source_location", put it into TYPE_NAME and TYPE_STUB_DECL.
3970 (ubsan_type_descriptor, ubsan_create_data): Call
3971 ubsan_get_type_descriptor_type instead of ubsan_type_descriptor_type.
3972 Create a TYPE_DECL for name, put it into TYPE_NAME and TYPE_STUB_DECL.
3974 2014-11-18 Felix Yang <felix.yang@huawei.com>
3976 * config/aarch64/aarch64.c (doloop_end): New pattern.
3977 * config/aarch64/aarch64.md (TARGET_CAN_USE_DOLOOP_P): Implement.
3979 2014-11-18 Jason Merrill <jason@redhat.com>
3981 * tree.c (warn_deprecated_use): Show declaration with inform.
3983 2014-11-18 Richard Biener <rguenther@suse.de>
3985 PR tree-optimization/63914
3986 * tree-ssa-ccp.c (canonicalize_value): Remove float value
3988 (valid_lattice_transition): Allow (partial) transition
3989 from NaN to non-NaN if !HONOR_NANS.
3990 (set_lattice_value): Check for valid lattice transitions
3991 only when checking is enabled.
3993 2014-11-18 Bernd Schmidt <bernds@codesourcery.com>
3995 * config/nvptx/nvptx.c: Include <sstream> directly after "config.h".
3997 2014-11-18 Christophe Lyon <christophe.lyon@linaro.org>
3999 * config/arm/neon-testgen.ml (emit_prologue): Handle new
4000 compile_test_optim argument.
4001 (emit_automatics): Rename to emit_variables. Support variable
4002 indentation of its output.
4003 (compile_test_optim): New function.
4004 (test_intrinsic): Call compile_test_optim.
4005 * config/arm/neon.ml (features): Add Compiler_optim.
4006 (ops): Add Compiler_optim feature to Vbic and Vorn.
4007 (type_in_crypto_only): Replace 'or' by '||'.
4008 (reinterp): Likewise.
4009 (reinterpq): Likewise.
4011 2014-11-18 Alan Lawrence <alan.lawrence@arm.com>
4013 * config/aarch64/arm_neon.h (vld1_dup_f32, vld1_dup_f64, vld1_dup_p8,
4014 vld1_dup_p16, vld1_dup_s8, vld1_dup_s16, vld1_dup_s32, vld1_dup_s64,
4015 vld1_dup_u8, vld1_dup_u16, vld1_dup_u32, vld1_dup_u64, vld1q_dup_f32,
4016 vld1q_dup_f64, vld1q_dup_p8, vld1q_dup_p16, vld1q_dup_s8, vld1q_dup_s16,
4017 vld1q_dup_s32, vld1q_dup_s64, vld1q_dup_u8, vld1q_dup_u16,
4018 vld1q_dup_u32, vld1q_dup_u64): Replace inline asm with vdup_n_ and
4019 pointer dereference.
4021 2014-11-18 Marc Glisse <marc.glisse@inria.fr>
4023 * tree.c (element_mode, integer_truep): New functions.
4024 * tree.h (element_mode, integer_truep): Declare them.
4025 * fold-const.c (negate_expr_p, fold_negate_expr, combine_comparisons,
4026 fold_cond_expr_with_comparison, fold_real_zero_addition_p,
4027 fold_comparison, fold_ternary_loc, tree_call_nonnegative_warnv_p,
4028 fold_strip_sign_ops): Use element_mode.
4029 (fold_binary_loc): Use element_mode and element_precision.
4030 * match.pd: Use integer_truep, element_mode, element_precision,
4031 VECTOR_TYPE_P and build_one_cst. Extend some transformations to
4032 vectors. Simplify A/-A.
4034 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
4036 * config/arm/arm.md (unaligned_loaddi): Use std::swap instead of
4037 manual swapping implementation.
4038 (movcond_addsi): Likewise.
4039 * config/arm/arm.c (arm_canonicalize_comparison): Likewise.
4040 (arm_select_dominance_cc_mode): Likewise.
4041 (arm_reload_out_hi): Likewise.
4042 (gen_operands_ldrd_strd): Likewise.
4043 (output_move_double): Likewise.
4044 (arm_print_operand_address): Likewise.
4045 (thumb_output_move_mem_multiple): Likewise.
4048 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4050 * config/arm/arm-builtins.c (CONVERT_QUALIFIERS): Delete.
4051 (COPYSIGNF_QUALIFIERS): Likewise.
4052 (CREATE_QUALIFIERS): Likewise.
4053 (DUP_QUALIFIERS): Likewise.
4054 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4055 (FLOAT_NARROW_QUALIFIERS): Likewise.
4056 (REINTERP_QUALIFIERS): Likewise.
4057 (RINT_QUALIFIERS): Likewise.
4058 (SPLIT_QUALIFIERS): Likewise.
4059 (FIXCONV_QUALIFIERS): Likewise.
4060 (SCALARMUL_QUALIFIERS): Likewise.
4061 (SCALARMULL_QUALIFIERS): Likewise.
4062 (SCALARMULH_QUALIFIERS): Likewise.
4063 (SELECT_QUALIFIERS): Likewise.
4064 (VTBX_QUALIFIERS): Likewise.
4065 (SHIFTIMM_QUALIFIERS): Likewise.
4066 (SCALARMAC_QUALIFIERS): Likewise.
4067 (LANEMUL_QUALIFIERS): Likewise.
4068 (LANEMULH_QUALIFIERS): Likewise.
4069 (LANEMULL_QUALIFIERS): Likewise.
4070 (SHIFTACC_QUALIFIERS): Likewise.
4071 (SHIFTINSERT_QUALIFIERS): Likewise.
4072 (VTBL_QUALIFIERS): Likewise.
4073 (LOADSTRUCT_QUALIFIERS): Likewise.
4074 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4075 (STORESTRUCT_QUALIFIERS): Likewise.
4076 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4077 (neon_builtin_type_mode): Delete.
4078 (v8qi_UP): Map to V8QImode.
4079 (v8qi_UP): Map to V8QImode.
4080 (v4hi_UP): Map to V4HImode.
4081 (v4hf_UP): Map to V4HFmode.
4082 (v2si_UP): Map to V2SImode.
4083 (v2sf_UP): Map to V2SFmode.
4084 (di_UP): Map to DImode.
4085 (v16qi_UP): Map to V16QImode.
4086 (v8hi_UP): Map to V8HImode.
4087 (v4si_UP): Map to V4SImode.
4088 (v4sf_UP): Map to V4SFmode.
4089 (v2di_UP): Map to V2DImode.
4090 (ti_UP): Map to TImode.
4091 (ei_UP): Map to EImode.
4092 (oi_UP): Map to OImode.
4093 (neon_itype): Delete.
4094 (neon_builtin_datum): Remove itype, make mode a machine_mode.
4095 (VAR1): Update accordingly.
4096 (arm_init_neon_builtins): Use machine_mode directly.
4097 (neon_dereference_pointer): Likewise.
4098 (arm_expand_neon_args): Use qualifiers to decide operand types.
4099 (arm_expand_neon_builtin): Likewise.
4100 * config/arm/arm_neon_builtins.def: Remap operation type for
4103 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4105 * config/arm/arm-builtins.c (arm_scalar_builtin_types): New.
4106 (enum arm_simd_type): Likewise.
4107 (struct arm_simd_type_info): Likewise
4108 (arm_mangle_builtin_scalar_type): Likewise.
4109 (arm_mangle_builtin_vector_type): Likewise.
4110 (arm_mangle_builtin_type): Likewise.
4111 (arm_simd_builtin_std_type): Likewise.
4112 (arm_lookup_simd_builtin_type): Likewise.
4113 (arm_simd_builtin_type): Likewise.
4114 (arm_init_simd_builtin_types): Likewise.
4115 (arm_init_simd_builtin_scalar_types): Likewise.
4116 (arm_init_neon_builtins): Rewrite using qualifiers.
4117 * config/arm/arm-protos.h (arm_mangle_builtin_type): New.
4118 * config/arm/arm-simd-builtin-types.def: New file.
4119 * config/arm/t-arm (arm-builtins.o): Depend on it.
4120 * config/arm/arm.c (arm_mangle_type): Call arm_mangle_builtin_type.
4121 * config/arm/arm_neon.h (int8x8_t): Use new internal type.
4122 (int16x4_t): Likewise.
4123 (int32x2_t): Likewise.
4124 (float16x4_t): Likewise.
4125 (float32x2_t): Likewise.
4126 (poly8x8_t): Likewise.
4127 (poly16x4_t): Likewise.
4128 (uint8x8_t): Likewise.
4129 (uint16x4_t): Likewise.
4130 (uint32x2_t): Likewise.
4131 (int8x16_t): Likewise.
4132 (int16x8_t): Likewise.
4133 (int32x4_t): Likewise.
4134 (int64x2_t): Likewise.
4135 (float32x4_t): Likewise.
4136 (poly8x16_t): Likewise.
4137 (poly16x8_t): Likewise.
4138 (uint8x16_t): Likewise.
4139 (uint16x8_t): Likewise.
4140 (uint32x4_t): Likewise.
4141 (uint64x2_t): Likewise.
4143 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4145 * gcc/config/arm/arm-builtins.c (arm_type_qualifiers): New.
4146 (neon_itype): Add new types corresponding to the types used in
4148 (arm_unop_qualifiers): New.
4149 (arm_bswap_qualifiers): Likewise.
4150 (arm_binop_qualifiers): Likewise.
4151 (arm_ternop_qualifiers): Likewise.
4152 (arm_getlane_qualifiers): Likewise.
4153 (arm_lanemac_qualifiers): Likewise.
4154 (arm_setlane_qualifiers): Likewise.
4155 (arm_combine_qualifiers): Likewise.
4156 (arm_load1_qualifiers): Likewise.
4157 (arm_load1_lane_qualifiers): Likewise.
4158 (arm_store1_qualifiers): Likewise.
4159 (arm_storestruct_lane_qualifiers): Likewise.
4160 (UNOP_QUALIFIERS): Likewise.
4161 (DUP_QUALIFIERS): Likewise.
4162 (SPLIT_QUALIFIERS): Likewise.
4163 (CONVERT_QUALIFIERS): Likewise.
4164 (FLOAT_WIDEN_QUALIFIERS): Likewise.
4165 (FLOAT_NARROW_QUALIFIERS): Likewise.
4166 (RINT_QUALIFIERS): Likewise.
4167 (COPYSIGNF_QUALIFIERS): Likewise.
4168 (CREATE_QUALIFIERS): Likewise.
4169 (REINTERP_QUALIFIERS): Likewise.
4170 (BSWAP_QUALIFIERS): Likewise.
4171 (BINOP_QUALIFIERS): Likewise.
4172 (FIXCONV_QUALIFIERS): Likewise.
4173 (SCALARMUL_QUALIFIERS): Likewise.
4174 (SCALARMULL_QUALIFIERS): Likewise.
4175 (SCALARMULH_QUALIFIERS): Likewise.
4176 (TERNOP_QUALIFIERS): Likewise.
4177 (SELECT_QUALIFIERS): Likewise.
4178 (VTBX_QUALIFIERS): Likewise.
4179 (GETLANE_QUALIFIERS): Likewise.
4180 (SHIFTIMM_QUALIFIERS): Likewise.
4181 (LANEMAC_QUALIFIERS): Likewise.
4182 (SCALARMAC_QUALIFIERS): Likewise.
4183 (SETLANE_QUALIFIERS): Likewise.
4184 (SHIFTINSERT_QUALIFIERS): Likewise.
4185 (SHIFTACC_QUALIFIERS): Likewise.
4186 (LANEMUL_QUALIFIERS): Likewise.
4187 (LANEMULL_QUALIFIERS): Likewise.
4188 (LANEMULH_QUALIFIERS): Likewise.
4189 (COMBINE_QUALIFIERS): Likewise.
4190 (VTBL_QUALIFIERS): Likewise.
4191 (LOAD1_QUALIFIERS): Likewise.
4192 (LOADSTRUCT_QUALIFIERS): Likewise.
4193 (LOAD1LANE_QUALIFIERS): Likewise.
4194 (LOADSTRUCTLANE_QUALIFIERS): Likewise.
4195 (STORE1_QUALIFIERS): Likewise.
4196 (STORESTRUCT_QUALIFIERS): Likewise.
4197 (STORE1LANE_QUALIFIERS): Likewise.
4198 (STORESTRUCTLANE_QUALIFIERS): Likewise.
4199 (neon_builtin_datum): Keep track of qualifiers.
4202 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4204 * config/arm/arm-builtins.c (VAR1): Add a comma.
4205 (VAR2): Rewrite in terms of VAR1.
4206 (VAR3-10): Likewise.
4207 (arm_builtins): Remove leading comma before ARM_BUILTIN_MAX.
4208 * config/arm/arm_neon_builtins.def: Remove trailing commas.
4210 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4212 * config.gcc (extra_objs): Add arm-builtins.o for arm*-*-*.
4213 (target_gtfiles): Add config/arm/arm-builtins.c for arm*-*-*.
4214 * config/arm/arm-builtins.c: New.
4215 * config/arm/t-arm (arm_builtins.o): New.
4216 * config/arm/arm-protos.h (arm_expand_builtin): New.
4217 (arm_builtin_decl): Likewise.
4218 (arm_init_builtins): Likewise.
4219 (arm_atomic_assign_expand_fenv): Likewise.
4220 * config/arm/arm.c (arm_atomic_assign_expand_fenv): Remove prototype.
4221 (arm_init_builtins): Likewise.
4222 (arm_init_iwmmxt_builtins): Likewise
4223 (safe_vector_operand): Likewise
4224 (arm_expand_binop_builtin): Likewise
4225 (arm_expand_unop_builtin): Likewise
4226 (arm_expand_builtin): Likewise
4227 (arm_builtin_decl): Likewise
4228 (insn_flags): Remove static.
4229 (tune_flags): Likewise.
4230 (enum arm_builtins): Move to config/arm/arm-builtins.c.
4231 (arm_init_neon_builtins): Likewise.
4232 (struct builtin_description): Likewise.
4233 (arm_init_iwmmxt_builtins): Likewise.
4234 (arm_init_fp16_builtins): Likewise.
4235 (arm_init_crc32_builtins): Likewise.
4236 (arm_init_builtins): Likewise.
4237 (arm_builtin_decl): Likewise.
4238 (safe_vector_operand): Likewise.
4239 (arm_expand_ternop_builtin): Likewise.
4240 (arm_expand_binop_builtin): Likewise.
4241 (arm_expand_unop_builtin): Likewise.
4242 (neon_dereference_pointer): Likewise.
4243 (arm_expand_neon_args): Likewise.
4244 (arm_expand_neon_builtin): Likewise.
4245 (neon_split_vcombine): Likewise.
4246 (arm_expand_builtin): Likewise.
4247 (arm_builtin_vectorized_function): Likewise.
4248 (arm_atomic_assign_expand_fenv): Likewise.
4250 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4252 * config/arm/t-arm (arm.o): Include arm-protos.h in the recipe.
4253 * config/arm/arm.c (FL_CO_PROC): Move to arm-protos.h.
4254 (FL_ARCH3M): Likewise.
4255 (FL_MODE26): Likewise.
4256 (FL_MODE32): Likewise.
4257 (FL_ARCH4): Likewise.
4258 (FL_ARCH5): Likewise.
4259 (FL_THUMB): Likewise.
4260 (FL_LDSCHED): Likewise.
4261 (FL_STRONG): Likewise.
4262 (FL_ARCH5E): Likewise.
4263 (FL_XSCALE): Likewise.
4264 (FL_ARCH6): Likewise.
4265 (FL_VFPV2): Likewise.
4266 (FL_WBUF): Likewise.
4267 (FL_ARCH6K): Likewise.
4268 (FL_THUMB2): Likewise.
4269 (FL_NOTM): Likewise.
4270 (FL_THUMB_DIV): Likewise.
4271 (FL_VFPV3): Likewise.
4272 (FL_NEON): Likewise.
4273 (FL_ARCH7EM): Likewise.
4274 (FL_ARCH7): Likewise.
4275 (FL_ARM_DIV): Likewise.
4276 (FL_ARCH8): Likewise.
4277 (FL_CRC32): Likewise.
4278 (FL_SMALLMUL): Likewise.
4279 (FL_IWMMXT): Likewise.
4280 (FL_IWMMXT2): Likewise.
4281 (FL_TUNE): Likewise.
4282 (FL_FOR_ARCH2): Likewise.
4283 (FL_FOR_ARCH3): Likewise.
4284 (FL_FOR_ARCH3M): Likewise.
4285 (FL_FOR_ARCH4): Likewise.
4286 (FL_FOR_ARCH4T): Likewise.
4287 (FL_FOR_ARCH5): Likewise.
4288 (FL_FOR_ARCH5T): Likewise.
4289 (FL_FOR_ARCH5E): Likewise.
4290 (FL_FOR_ARCH5TE): Likewise.
4291 (FL_FOR_ARCH5TEJ): Likewise.
4292 (FL_FOR_ARCH6): Likewise.
4293 (FL_FOR_ARCH6J): Likewise.
4294 (FL_FOR_ARCH6K): Likewise.
4295 (FL_FOR_ARCH6Z): Likewise.
4296 (FL_FOR_ARCH6ZK): Likewise.
4297 (FL_FOR_ARCH6T2): Likewise.
4298 (FL_FOR_ARCH6M): Likewise.
4299 (FL_FOR_ARCH7): Likewise.
4300 (FL_FOR_ARCH7A): Likewise.
4301 (FL_FOR_ARCH7VE): Likewise.
4302 (FL_FOR_ARCH7R): Likewise.
4303 (FL_FOR_ARCH7M): Likewise.
4304 (FL_FOR_ARCH7EM): Likewise.
4305 (FL_FOR_ARCH8A): Likewise.
4306 * config/arm/arm-protos.h: Take definitions moved from arm.c.
4308 2014-11-18 James Greenhalgh <james.greenhalgh@arm.com>
4310 * config/arm/arm.c (arm_expand_neon_builtin): Remove "Magic Word"
4311 parameter, rearrange switch statement accordingly.
4312 (arm_evpc_neon_vrev): Remove "Magic Word".
4313 * config/arm/unspecs.md (unspec): Split many UNSPECs to
4314 rounding, or signed/unsigned variants.
4315 * config/arm/neon.md (vcond<mode><mode>): Remove "Magic Word" code.
4316 (vcondu<mode><mode>): Likewise.
4317 (neon_vadd): Remove "Magic Word" operand.
4318 (neon_vaddl): Remove "Magic Word" operand, convert to use
4319 signed/unsigned iterator.
4320 (neon_vaddw): Likewise.
4321 (neon_vhadd): Likewise, also iterate over "rounding" forms.
4322 (neon_vqadd): Remove "Magic Word" operand, convert to use
4323 signed/unsigned iterator.
4324 (neon_v<r>addhn): Remove "Magic Word" operand, convert to iterate
4325 over "rounding" forms.
4326 (neon_vmul): Remove "Magic Word" operand, iterate over
4327 polynomial/float instruction forms.
4328 (neon_vmla): Remove "Magic Word" operand.
4329 (neon_vfma): Likewise.
4330 (neon_vfms): Likewise.
4331 (neon_vmls): Likewise.
4332 (neon_vmlal): Remove "Magic Word" operand, iterate over
4333 signed/unsigned forms.
4334 (neon_vmlsl): Likewise.
4335 (neon_vqdmulh): Remove "Magic Word" operand, iterate over "rounding"
4337 (neon_vqdmlal): Remove "Magic Word" operand, iterate over
4338 signed/unsigned forms.
4339 (neon_vqdmlsl): Likewise.
4340 (neon_vmull): Likewise.
4341 (neon_vqdmull): Remove "Magic Word" operand.
4342 (neon_vsub): Remove "Magic Word" operand.
4343 (neon_vsubl): Remove "Magic Word" operand, convert to use
4344 signed/unsigned iterator.
4345 (neon_vsubw): Likewise.
4346 (neon_vhsub): Likewise.
4347 (neon_vqsub): Likewise.
4348 (neon_v<r>subhn): Remove "Magic Word" operand, convert to iterate
4349 over "rounding" forms.
4350 (neon_vceq): Remove "Magic Word" operand.
4351 (neon_vcge): Likewise.
4352 (neon_vcgeu): Likewise.
4353 (neon_vcgt): Likewise.
4354 (neon_vcgtu): Likewise.
4355 (neon_vcle): Likewise.
4356 (neon_vclt): Likewise.
4357 (neon_vcage): Likewise.
4358 (neon_vcagt): Likewise.
4359 (neon_vabd): Remove "Magic Word" operand, iterate over
4360 signed/unsigned forms, and split out...
4361 (neon_vabdf): ...this as new.
4362 (neon_vabdl): Remove "Magic Word" operand, iterate over
4363 signed/unsigned forms.
4364 (neon_vaba): Likewise.
4365 (neon_vmax): Remove "Magic Word" operand, iterate over
4366 signed/unsigned and max/min forms, and split out...
4367 (neon_v<maxmin>f): ...this as new.
4368 (neon_vmin): Delete.
4369 (neon_vpadd): Remove "Magic Word" operand.
4370 (neon_vpaddl): Remove "Magic Word" operand, iterate over
4371 signed/unsigned variants.
4372 (neon_vpadal): Likewise.
4373 (neon_vpmax): Remove "Magic Word" operand, iterate over
4374 signed/unsigned and max/min forms, and split out...
4375 (neon_vp<maxmin>f): ...this as new.
4376 (neon_vpmin): Delete.
4377 (neon_vrecps): Remove "Magic Word" operand.
4378 (neon_vrsqrts): Likewise.
4379 (neon_vabs): Likewise.
4380 (neon_vqabs): Likewise.
4381 (neon_vneg): Likewise.
4382 (neon_vqneg): Likewise.
4383 (neon_vcls): Likewise.
4384 (neon_vcnt): Likewise.
4385 (neon_vrecpe): Likewise.
4386 (neon_vrsqrte): Likewise.
4387 (neon_vmvn): Likewise.
4388 (neon_vget_lane): Likewise.
4389 (neon_vget_laneu): New.
4390 (neon_vget_lanedi): Remove "Magic Word" operand.
4391 (neon_vget_lanev2di): Likewise.
4392 (neon_vcvt): Remove "Magic Word" operand, iterate over
4393 signed/unsigned variants.
4394 (neon_vcvt_n): Likewise.
4395 (neon_vmovn): Remove "Magic Word" operand.
4396 (neon_vqmovn): Remove "Magic Word" operand, iterate over
4397 signed/unsigned variants.
4398 (neon_vmovun): Remove "Magic Word" operand.
4399 (neon_vmovl): Remove "Magic Word" operand, iterate over
4400 signed/unsigned variants.
4401 (neon_vmul_lane): Remove "Magic Word" operand.
4402 (neon_vmull_lane): Remove "Magic Word" operand, iterate over
4403 signed/unsigned variants.
4404 (neon_vqdmull_lane): Remove "Magic Word" operand.
4405 (neon_vqdmulh_lane): Remove "Magic Word" operand, iterate over
4407 (neon_vmla_lane): Remove "Magic Word" operand.
4408 (neon_vmlal_lane): Remove "Magic Word" operand, iterate over
4409 signed/unsigned variants.
4410 (neon_vqdmlal_lane): Remove "Magic Word" operand.
4411 (neon_vmls_lane): Likewise.
4412 (neon_vmlsl_lane): Remove "Magic Word" operand, iterate over
4413 signed/unsigned variants.
4414 (neon_vqdmlsl_lane): Remove "Magic Word" operand.
4415 (neon_vmul_n): Remove "Magic Word" operand.
4416 (neon_vmull_n): Rename to...
4417 (neon_vmulls_n): ...this, remove "Magic Word" operand.
4418 (neon_vmullu_n): New.
4419 (neon_vqdmull_n): Remove "Magic Word" operand.
4420 (neon_vqdmulh_n): Likewise.
4421 (neon_vqrdmulh_n): New.
4422 (neon_vmla_n): Remove "Magic Word" operand.
4423 (neon_vmls_n): Likewise.
4424 (neon_vmlal_n): Rename to...
4425 (neon_vmlals_n): ...this, remove "Magic Word" operand.
4426 (neon_vmlalu_n): New.
4427 (neon_vqdmlal_n): Remove "Magic Word" operand.
4428 (neon_vmlsl_n): Rename to...
4429 (neon_vmlsls_n): ...this, remove "Magic Word" operand.
4430 (neon_vmlslu_n): New.
4431 (neon_vqdmlsl_n): Remove "Magic Word" operand.
4432 (neon_vrev64): Remove "Magic Word" operand.
4433 (neon_vrev32): Likewise.
4434 (neon_vrev16): Likewise.
4435 (neon_vshl): Remove "Magic Word" operand, iterate over
4436 signed/unsigned and "rounding" forms.
4437 (neon_vqshl): Likewise.
4438 (neon_vshr_n): Likewise.
4439 (neon_vshrn_n): Remove "Magic Word" operand, iterate over
4441 (neon_vqshrn_n): Remove "Magic Word" operand, iterate over
4442 signed/unsigned and "rounding" forms.
4443 (neon_vqshrun_n): Remove "Magic Word" operand, iterate over
4445 (neon_vshl_n): Remove "Magic Word" operand.
4446 (neon_vqshl_n): Remove "Magic Word" operand, iterate over
4447 signed/unsigned variants.
4448 (neon_vqshlu_n): Remove "Magic Word" operand.
4449 (neon_vshll_n): Remove "Magic Word" operand, iterate over
4450 signed/unsigned variants.
4451 (neon_vsra_n): Remove "Magic Word" operand, iterate over
4452 signed/unsigned and "rounding" forms.
4453 * config/arm/iterators.md (VPF): New.
4460 (VMLAL_LANE): Likewise.
4462 (VMLSL_LANE): Likewise.
4463 (VQDMULH): Likewise,
4464 (VQDMULH_LANE): Likewise.
4466 (VMULL_LANE): Likewise.
4474 (VMAXMIN): Likewise.
4475 (VMAXMINF): Likewise.
4478 (VPMAXMIN): Likewise.
4479 (VPMAXMINF): Likewise.
4480 (VCVT_US): Likewise.
4481 (VCVT_US_N): Likewise.
4487 (VSHRN_N): Likewise.
4488 (VQSHRN_N): Likewise.
4489 (VQSHRUN_N): Likewise.
4490 (VQSHL_N): Likewise.
4491 (VSHLL_N): Likewise.
4497 (shift_op): Likewise.
4498 * config/arm/arm_neon_builtins.def (vaddl): Split to...
4499 (vaddls): ...this and...
4501 (vaddw): Split to...
4502 (vaddws): ...this and...
4504 (vhadd): Split to...
4505 (vhadds): ...this and...
4506 (vhaddu): ...this and...
4507 (vrhadds): ...this and...
4509 (vqadd): Split to...
4510 (vqadds): ...this and...
4512 (vaddhn): Split to itself and...
4515 (vmulf): ...this and...
4517 (vmlal): Split to...
4518 (vmlals): ...this and...
4520 (vmlsl): Split to...
4521 (vmlsls): ...this and...
4523 (vqdmulh): Split to itself and...
4524 (vqrdmulh): ...this.
4525 (vmull): Split to...
4526 (vmullp): ...this and...
4527 (vmulls): ...this and...
4529 (vmull_n): Split to...
4530 (vmulls_n): ...this and...
4531 (vmullu_n): ...this.
4532 (vmull_lane): Split to...
4533 (vmulls_lane): ...this and...
4534 (vmullu_lane): ...this.
4535 (vqdmulh_n): Split to itself and...
4536 (vqrdmulh_n): ...this.
4537 (vqdmulh_lane): Split to itself and...
4538 (vqrdmulh_lane): ...this.
4540 (vshls): ...this and...
4541 (vshlu): ...this and...
4542 (vrshls): ...this and...
4544 (vqshl): Split to...
4545 (vqshls): ...this and...
4546 (vqrshlu): ...this and...
4547 (vqrshls): ...this and...
4549 (vshr_n): Split to...
4550 (vshrs_n): ...this and...
4551 (vshru_n): ...this and...
4552 (vrshrs_n): ...this and...
4553 (vrshru_n): ...this.
4554 (vshrn_n): Split to itself and...
4555 (vrshrn_n): ...this.
4556 (vqshrn_n): Split to...
4557 (vqshrns_n): ...this and...
4558 (vqshrnu_n): ...this and...
4559 (vqrshrns_n): ...this and...
4560 (vqrshrnu_n): ...this.
4561 (vqshrun_n): Split to itself and...
4562 (vqrshrun_n): ...this.
4563 (vqshl_n): Split to...
4564 (vqshl_s_n): ...this and...
4565 (vqshl_u_n): ...this.
4566 (vshll_n): Split to...
4567 (vshlls_n): ...this and...
4568 (vshllu_n): ...this.
4569 (vsra_n): Split to...
4570 (vsras_n): ...this and...
4571 (vsrau_n): ...this and.
4572 (vrsras_n): ...this and...
4573 (vrsrau_n): ...this and.
4574 (vsubl): Split to...
4575 (vsubls): ...this and...
4577 (vsubw): Split to...
4578 (vsubws): ...this and...
4580 (vqsub): Split to...
4581 (vqsubs): ...this and...
4583 (vhsub): Split to...
4584 (vhsubs): ...this and...
4586 (vsubhn): Split to itself and...
4589 (vabds): ...this and...
4590 (vabdu): ...this and...
4592 (vabdl): Split to...
4593 (vabdls): ...this and...
4596 (vabas): ...this and...
4597 (vabau): ...this and...
4598 (vabal): Split to...
4599 (vabals): ...this and...
4602 (vmaxs): ...this and...
4603 (vmaxu): ...this and...
4606 (vmins): ...this and...
4607 (vminu): ...this and...
4609 (vpmax): Split to...
4610 (vpmaxs): ...this and...
4611 (vpmaxu): ...this and...
4613 (vpmin): Split to...
4614 (vpmins): ...this and...
4615 (vpminu): ...this and...
4617 (vpaddl): Split to...
4618 (vpaddls): ...this and...
4620 (vpadal): Split to...
4621 (vpadals): ...this and...
4624 (vqmovn): Split to...
4625 (vqmovns): ...this and...
4627 (vmovl): Split to...
4628 (vmovls): ...this and...
4630 (vmlal_lane): Split to...
4631 (vmlals_lane): ...this and...
4632 (vmlalu_lane): ...this.
4633 (vmlsl_lane): Split to...
4634 (vmlsls_lane): ...this and...
4635 (vmlslu_lane): ...this.
4636 (vmlal_n): Split to...
4637 (vmlals_n): ...this and...
4638 (vmlalu_n): ...this.
4639 (vmlsl_n): Split to...
4640 (vmlsls_n): ...this and...
4641 (vmlslu_n): ...this.
4642 (vext): Make type "SHIFTINSERT".
4644 (vcvts): ...this and...
4646 (vcvt_n): Split to...
4647 (vcvts_n): ...this and...
4649 * config/arm/arm_neon.h (vaddl_s8): Remove "Magic Word".
4650 (vaddl_s16): Likewise.
4651 (vaddl_s32): Likewise.
4652 (vaddl_u8): Likewise.
4653 (vaddl_u16): Likewise.
4654 (vaddl_u32): Likewise.
4655 (vaddw_s8): Likewise.
4656 (vaddw_s16): Likewise.
4657 (vaddw_s32): Likewise.
4658 (vaddw_u8): Likewise.
4659 (vaddw_u16): Likewise.
4660 (vaddw_u32): Likewise.
4661 (vhadd_s8): Likewise.
4662 (vhadd_s16): Likewise.
4663 (vhadd_s32): Likewise.
4664 (vhadd_u8): Likewise.
4665 (vhadd_u16): Likewise.
4666 (vhadd_u32): Likewise.
4667 (vhaddq_s8): Likewise.
4668 (vhaddq_s16): Likewise.
4669 (vhaddq_s32): Likewise.
4670 (vhaddq_u8): Likewise.
4671 (vhaddq_u16): Likewise.
4672 (vrhadd_s8): Likewise.
4673 (vrhadd_s16): Likewise.
4674 (vrhadd_s32): Likewise.
4675 (vrhadd_u8): Likewise.
4676 (vrhadd_u16): Likewise.
4677 (vrhadd_u32): Likewise.
4678 (vrhaddq_s8): Likewise.
4679 (vrhaddq_s16): Likewise.
4680 (vrhaddq_s32): Likewise.
4681 (vrhaddq_u8): Likewise.
4682 (vrhaddq_u16): Likewise.
4683 (vrhaddq_u32): Likewise.
4684 (vqadd_s8): Likewise.
4685 (vqadd_s16): Likewise.
4686 (vqadd_s32): Likewise.
4687 (vqadd_s64): Likewise.
4688 (vqadd_u8): Likewise.
4689 (vqadd_u16): Likewise.
4690 (vqadd_u32): Likewise.
4691 (vqadd_u64): Likewise.
4692 (vqaddq_s8): Likewise.
4693 (vqaddq_s16): Likewise.
4694 (vqaddq_s32): Likewise.
4695 (vqaddq_s64): Likewise.
4696 (vqaddq_u8): Likewise.
4697 (vqaddq_u16): Likewise.
4698 (vqaddq_u32): Likewise.
4699 (vqaddq_u64): Likewise.
4700 (vaddhn_s16): Likewise.
4701 (vaddhn_s32): Likewise.
4702 (vaddhn_s64): Likewise.
4703 (vaddhn_u16): Likewise.
4704 (vaddhn_u32): Likewise.
4705 (vaddhn_u64): Likewise.
4706 (vraddhn_s16): Likewise.
4707 (vraddhn_s32): Likewise.
4708 (vraddhn_s64): Likewise.
4709 (vraddhn_u16): Likewise.
4710 (vraddhn_u32): Likewise.
4711 (vraddhn_u64): Likewise.
4712 (vmul_p8): Likewise.
4713 (vmulq_p8): Likewise.
4714 (vqdmulh_s16): Likewise.
4715 (vqdmulh_s32): Likewise.
4716 (vqdmulhq_s16): Likewise.
4717 (vqdmulhq_s32): Likewise.
4718 (vqrdmulh_s16): Likewise.
4719 (vqrdmulh_s32): Likewise.
4720 (vqrdmulhq_s16): Likewise.
4721 (vqrdmulhq_s32): Likewise.
4722 (vmull_s8): Likewise.
4723 (vmull_s16): Likewise.
4724 (vmull_s32): Likewise.
4725 (vmull_u8): Likewise.
4726 (vmull_u16): Likewise.
4727 (vmull_u32): Likewise.
4728 (vmull_p8): Likewise.
4729 (vqdmull_s16): Likewise.
4730 (vqdmull_s32): Likewise.
4731 (vmla_s8): Likewise.
4732 (vmla_s16): Likewise.
4733 (vmla_s32): Likewise.
4734 (vmla_f32): Likewise.
4735 (vmla_u8): Likewise.
4736 (vmla_u16): Likewise.
4737 (vmla_u32): Likewise.
4738 (vmlaq_s8): Likewise.
4739 (vmlaq_s16): Likewise.
4740 (vmlaq_s32): Likewise.
4741 (vmlaq_f32): Likewise.
4742 (vmlaq_u8): Likewise.
4743 (vmlaq_u16): Likewise.
4744 (vmlaq_u32): Likewise.
4745 (vmlal_s8): Likewise.
4746 (vmlal_s16): Likewise.
4747 (vmlal_s32): Likewise.
4748 (vmlal_u8): Likewise.
4749 (vmlal_u16): Likewise.
4750 (vmlal_u32): Likewise.
4751 (vqdmlal_s16): Likewise.
4752 (vqdmlal_s32): Likewise.
4753 (vmls_s8): Likewise.
4754 (vmls_s16): Likewise.
4755 (vmls_s32): Likewise.
4756 (vmls_f32): Likewise.
4757 (vmls_u8): Likewise.
4758 (vmls_u16): Likewise.
4759 (vmls_u32): Likewise.
4760 (vmlsq_s8): Likewise.
4761 (vmlsq_s16): Likewise.
4762 (vmlsq_s32): Likewise.
4763 (vmlsq_f32): Likewise.
4764 (vmlsq_u8): Likewise.
4765 (vmlsq_u16): Likewise.
4766 (vmlsq_u32): Likewise.
4767 (vmlsl_s8): Likewise.
4768 (vmlsl_s16): Likewise.
4769 (vmlsl_s32): Likewise.
4770 (vmlsl_u8): Likewise.
4771 (vmlsl_u16): Likewise.
4772 (vmlsl_u32): Likewise.
4773 (vqdmlsl_s16): Likewise.
4774 (vqdmlsl_s32): Likewise.
4775 (vfma_f32): Likewise.
4776 (vfmaq_f32): Likewise.
4777 (vfms_f32): Likewise.
4778 (vfmsq_f32): Likewise.
4779 (vsubl_s8): Likewise.
4780 (vsubl_s16): Likewise.
4781 (vsubl_s32): Likewise.
4782 (vsubl_u8): Likewise.
4783 (vsubl_u16): Likewise.
4784 (vsubl_u32): Likewise.
4785 (vsubw_s8): Likewise.
4786 (vsubw_s16): Likewise.
4787 (vsubw_s32): Likewise.
4788 (vsubw_u8): Likewise.
4789 (vsubw_u16): Likewise.
4790 (vsubw_u32): Likewise.
4791 (vhsub_s8): Likewise.
4792 (vhsub_s16): Likewise.
4793 (vhsub_s32): Likewise.
4794 (vhsub_u8): Likewise.
4795 (vhsub_u16): Likewise.
4796 (vhsub_u32): Likewise.
4797 (vhsubq_s8): Likewise.
4798 (vhsubq_s16): Likewise.
4799 (vhsubq_s32): Likewise.
4800 (vhsubq_u8): Likewise.
4801 (vhsubq_u16): Likewise.
4802 (vhsubq_u32): Likewise.
4803 (vqsub_s8): Likewise.
4804 (vqsub_s16): Likewise.
4805 (vqsub_s32): Likewise.
4806 (vqsub_s64): Likewise.
4807 (vqsub_u8): Likewise.
4808 (vqsub_u16): Likewise.
4809 (vqsub_u32): Likewise.
4810 (vqsub_u64): Likewise.
4811 (vqsubq_s8): Likewise.
4812 (vqsubq_s16): Likewise.
4813 (vqsubq_s32): Likewise.
4814 (vqsubq_s64): Likewise.
4815 (vqsubq_u8): Likewise.
4816 (vqsubq_u16): Likewise.
4817 (vqsubq_u32): Likewise.
4818 (vqsubq_u64): Likewise.
4819 (vsubhn_s16): Likewise.
4820 (vsubhn_s32): Likewise.
4821 (vsubhn_s64): Likewise.
4822 (vsubhn_u16): Likewise.
4823 (vsubhn_u32): Likewise.
4824 (vsubhn_u64): Likewise.
4825 (vrsubhn_s16): Likewise.
4826 (vrsubhn_s32): Likewise.
4827 (vrsubhn_s64): Likewise.
4828 (vrsubhn_u16): Likewise.
4829 (vrsubhn_u32): Likewise.
4830 (vrsubhn_u64): Likewise.
4831 (vceq_s8): Likewise.
4832 (vceq_s16): Likewise.
4833 (vceq_s32): Likewise.
4834 (vceq_f32): Likewise.
4835 (vceq_u8): Likewise.
4836 (vceq_u16): Likewise.
4837 (vceq_u32): Likewise.
4838 (vceq_p8): Likewise.
4839 (vceqq_s8): Likewise.
4840 (vceqq_s16): Likewise.
4841 (vceqq_s32): Likewise.
4842 (vceqq_f32): Likewise.
4843 (vceqq_u8): Likewise.
4844 (vceqq_u16): Likewise.
4845 (vceqq_u32): Likewise.
4846 (vceqq_p8): Likewise.
4847 (vcge_s8): Likewise.
4848 (vcge_s16): Likewise.
4849 (vcge_s32): Likewise.
4850 (vcge_f32): Likewise.
4851 (vcge_u8): Likewise.
4852 (vcge_u16): Likewise.
4853 (vcge_u32): Likewise.
4854 (vcgeq_s8): Likewise.
4855 (vcgeq_s16): Likewise.
4856 (vcgeq_s32): Likewise.
4857 (vcgeq_f32): Likewise.
4858 (vcgeq_u8): Likewise.
4859 (vcgeq_u16): Likewise.
4860 (vcgeq_u32): Likewise.
4861 (vcle_s8): Likewise.
4862 (vcle_s16): Likewise.
4863 (vcle_s32): Likewise.
4864 (vcle_f32): Likewise.
4865 (vcle_u8): Likewise.
4866 (vcle_u16): Likewise.
4867 (vcle_u32): Likewise.
4868 (vcleq_s8): Likewise.
4869 (vcleq_s16): Likewise.
4870 (vcleq_s32): Likewise.
4871 (vcleq_f32): Likewise.
4872 (vcleq_u8): Likewise.
4873 (vcleq_u16): Likewise.
4874 (vcleq_u32): Likewise.
4875 (vcgt_s8): Likewise.
4876 (vcgt_s16): Likewise.
4877 (vcgt_s32): Likewise.
4878 (vcgt_f32): Likewise.
4879 (vcgt_u8): Likewise.
4880 (vcgt_u16): Likewise.
4881 (vcgt_u32): Likewise.
4882 (vcgtq_s8): Likewise.
4883 (vcgtq_s16): Likewise.
4884 (vcgtq_s32): Likewise.
4885 (vcgtq_f32): Likewise.
4886 (vcgtq_u8): Likewise.
4887 (vcgtq_u16): Likewise.
4888 (vcgtq_u32): Likewise.
4889 (vclt_s8): Likewise.
4890 (vclt_s16): Likewise.
4891 (vclt_s32): Likewise.
4892 (vclt_f32): Likewise.
4893 (vclt_u8): Likewise.
4894 (vclt_u16): Likewise.
4895 (vclt_u32): Likewise.
4896 (vcltq_s8): Likewise.
4897 (vcltq_s16): Likewise.
4898 (vcltq_s32): Likewise.
4899 (vcltq_f32): Likewise.
4900 (vcltq_u8): Likewise.
4901 (vcltq_u16): Likewise.
4902 (vcltq_u32): Likewise.
4903 (vcage_f32): Likewise.
4904 (vcageq_f32): Likewise.
4905 (vcale_f32): Likewise.
4906 (vcaleq_f32): Likewise.
4907 (vcagt_f32): Likewise.
4908 (vcagtq_f32): Likewise.
4909 (vcalt_f32): Likewise.
4910 (vcaltq_f32): Likewise.
4911 (vtst_s8): Likewise.
4912 (vtst_s16): Likewise.
4913 (vtst_s32): Likewise.
4914 (vtst_u8): Likewise.
4915 (vtst_u16): Likewise.
4916 (vtst_u32): Likewise.
4917 (vtst_p8): Likewise.
4918 (vtstq_s8): Likewise.
4919 (vtstq_s16): Likewise.
4920 (vtstq_s32): Likewise.
4921 (vtstq_u8): Likewise.
4922 (vtstq_u16): Likewise.
4923 (vtstq_u32): Likewise.
4924 (vtstq_p8): Likewise.
4925 (vabd_s8): Likewise.
4926 (vabd_s16): Likewise.
4927 (vabd_s32): Likewise.
4928 (vabd_f32): Likewise.
4929 (vabd_u8): Likewise.
4930 (vabd_u16): Likewise.
4931 (vabd_u32): Likewise.
4932 (vabdq_s8): Likewise.
4933 (vabdq_s16): Likewise.
4934 (vabdq_s32): Likewise.
4935 (vabdq_f32): Likewise.
4936 (vabdq_u8): Likewise.
4937 (vabdq_u16): Likewise.
4938 (vabdq_u32): Likewise.
4939 (vabdl_s8): Likewise.
4940 (vabdl_s16): Likewise.
4941 (vabdl_s32): Likewise.
4942 (vabdl_u8): Likewise.
4943 (vabdl_u16): Likewise.
4944 (vabdl_u32): Likewise.
4945 (vaba_s8): Likewise.
4946 (vaba_s16): Likewise.
4947 (vaba_s32): Likewise.
4948 (vaba_u8): Likewise.
4949 (vaba_u16): Likewise.
4950 (vaba_u32): Likewise.
4951 (vabaq_s8): Likewise.
4952 (vabaq_s16): Likewise.
4953 (vabaq_s32): Likewise.
4954 (vabaq_u8): Likewise.
4955 (vabaq_u16): Likewise.
4956 (vabaq_u32): Likewise.
4957 (vabal_s8): Likewise.
4958 (vabal_s16): Likewise.
4959 (vabal_s32): Likewise.
4960 (vabal_u8): Likewise.
4961 (vabal_u16): Likewise.
4962 (vabal_u32): Likewise.
4963 (vmax_s8): Likewise.
4964 (vmax_s16): Likewise.
4965 (vmax_s32): Likewise.
4966 (vmax_f32): Likewise.
4967 (vmax_u8): Likewise.
4968 (vmax_u16): Likewise.
4969 (vmax_u32): Likewise.
4970 (vmaxq_s8): Likewise.
4971 (vmaxq_s16): Likewise.
4972 (vmaxq_s32): Likewise.
4973 (vmaxq_f32): Likewise.
4974 (vmaxq_u8): Likewise.
4975 (vmaxq_u16): Likewise.
4976 (vmaxq_u32): Likewise.
4977 (vmin_s8): Likewise.
4978 (vmin_s16): Likewise.
4979 (vmin_s32): Likewise.
4980 (vmin_f32): Likewise.
4981 (vmin_u8): Likewise.
4982 (vmin_u16): Likewise.
4983 (vmin_u32): Likewise.
4984 (vminq_s8): Likewise.
4985 (vminq_s16): Likewise.
4986 (vminq_s32): Likewise.
4987 (vminq_f32): Likewise.
4988 (vminq_u8): Likewise.
4989 (vminq_u16): Likewise.
4990 (vminq_u32): Likewise.
4991 (vpadd_s8): Likewise.
4992 (vpadd_s16): Likewise.
4993 (vpadd_s32): Likewise.
4994 (vpadd_f32): Likewise.
4995 (vpadd_u8): Likewise.
4996 (vpadd_u16): Likewise.
4997 (vpadd_u32): Likewise.
4998 (vpaddl_s8): Likewise.
4999 (vpaddl_s16): Likewise.
5000 (vpaddl_s32): Likewise.
5001 (vpaddl_u8): Likewise.
5002 (vpaddl_u16): Likewise.
5003 (vpaddl_u32): Likewise.
5004 (vpaddlq_s8): Likewise.
5005 (vpaddlq_s16): Likewise.
5006 (vpaddlq_s32): Likewise.
5007 (vpaddlq_u8): Likewise.
5008 (vpaddlq_u16): Likewise.
5009 (vpaddlq_u32): Likewise.
5010 (vpadal_s8): Likewise.
5011 (vpadal_s16): Likewise.
5012 (vpadal_s32): Likewise.
5013 (vpadal_u8): Likewise.
5014 (vpadal_u16): Likewise.
5015 (vpadal_u32): Likewise.
5016 (vpadalq_s8): Likewise.
5017 (vpadalq_s16): Likewise.
5018 (vpadalq_s32): Likewise.
5019 (vpadalq_u8): Likewise.
5020 (vpadalq_u16): Likewise.
5021 (vpadalq_u32): Likewise.
5022 (vpmax_s8): Likewise.
5023 (vpmax_s16): Likewise.
5024 (vpmax_s32): Likewise.
5025 (vpmax_f32): Likewise.
5026 (vpmax_u8): Likewise.
5027 (vpmax_u16): Likewise.
5028 (vpmax_u32): Likewise.
5029 (vpmin_s8): Likewise.
5030 (vpmin_s16): Likewise.
5031 (vpmin_s32): Likewise.
5032 (vpmin_f32): Likewise.
5033 (vpmin_u8): Likewise.
5034 (vpmin_u16): Likewise.
5035 (vpmin_u32): Likewise.
5036 (vrecps_f32): Likewise.
5037 (vrecpsq_f32): Likewise.
5038 (vrsqrts_f32): Likewise.
5039 (vrsqrtsq_f32): Likewise.
5040 (vshl_s8): Likewise.
5041 (vshl_s16): Likewise.
5042 (vshl_s32): Likewise.
5043 (vshl_s64): Likewise.
5044 (vshl_u8): Likewise.
5045 (vshl_u16): Likewise.
5046 (vshl_u32): Likewise.
5047 (vshl_u64): Likewise.
5048 (vshlq_s8): Likewise.
5049 (vshlq_s16): Likewise.
5050 (vshlq_s32): Likewise.
5051 (vshlq_s64): Likewise.
5052 (vshlq_u8): Likewise.
5053 (vshlq_u16): Likewise.
5054 (vshlq_u32): Likewise.
5055 (vshlq_u64): Likewise.
5056 (vrshl_s8): Likewise.
5057 (vrshl_s16): Likewise.
5058 (vrshl_s32): Likewise.
5059 (vrshl_s64): Likewise.
5060 (vrshl_u8): Likewise.
5061 (vrshl_u16): Likewise.
5062 (vrshl_u32): Likewise.
5063 (vrshl_u64): Likewise.
5064 (vrshlq_s8): Likewise.
5065 (vrshlq_s16): Likewise.
5066 (vrshlq_s32): Likewise.
5067 (vrshlq_s64): Likewise.
5068 (vrshlq_u8): Likewise.
5069 (vrshlq_u16): Likewise.
5070 (vrshlq_u32): Likewise.
5071 (vrshlq_u64): Likewise.
5072 (vqshl_s8): Likewise.
5073 (vqshl_s16): Likewise.
5074 (vqshl_s32): Likewise.
5075 (vqshl_s64): Likewise.
5076 (vqshl_u8): Likewise.
5077 (vqshl_u16): Likewise.
5078 (vqshl_u32): Likewise.
5079 (vqshl_u64): Likewise.
5080 (vqshlq_s8): Likewise.
5081 (vqshlq_s16): Likewise.
5082 (vqshlq_s32): Likewise.
5083 (vqshlq_s64): Likewise.
5084 (vqshlq_u8): Likewise.
5085 (vqshlq_u16): Likewise.
5086 (vqshlq_u32): Likewise.
5087 (vqshlq_u64): Likewise.
5088 (vqrshl_s8): Likewise.
5089 (vqrshl_s16): Likewise.
5090 (vqrshl_s32): Likewise.
5091 (vqrshl_s64): Likewise.
5092 (vqrshl_u8): Likewise.
5093 (vqrshl_u16): Likewise.
5094 (vqrshl_u32): Likewise.
5095 (vqrshl_u64): Likewise.
5096 (vqrshlq_s8): Likewise.
5097 (vqrshlq_s16): Likewise.
5098 (vqrshlq_s32): Likewise.
5099 (vqrshlq_s64): Likewise.
5100 (vqrshlq_u8): Likewise.
5101 (vqrshlq_u16): Likewise.
5102 (vqrshlq_u32): Likewise.
5103 (vqrshlq_u64): Likewise.
5104 (vshr_n_s8): Likewise.
5105 (vshr_n_s16): Likewise.
5106 (vshr_n_s32): Likewise.
5107 (vshr_n_s64): Likewise.
5108 (vshr_n_u8): Likewise.
5109 (vshr_n_u16): Likewise.
5110 (vshr_n_u32): Likewise.
5111 (vshr_n_u64): Likewise.
5112 (vshrq_n_s8): Likewise.
5113 (vshrq_n_s16): Likewise.
5114 (vshrq_n_s32): Likewise.
5115 (vshrq_n_s64): Likewise.
5116 (vshrq_n_u8): Likewise.
5117 (vshrq_n_u16): Likewise.
5118 (vshrq_n_u32): Likewise.
5119 (vshrq_n_u64): Likewise.
5120 (vrshr_n_s8): Likewise.
5121 (vrshr_n_s16): Likewise.
5122 (vrshr_n_s32): Likewise.
5123 (vrshr_n_s64): Likewise.
5124 (vrshr_n_u8): Likewise.
5125 (vrshr_n_u16): Likewise.
5126 (vrshr_n_u32): Likewise.
5127 (vrshr_n_u64): Likewise.
5128 (vrshrq_n_s8): Likewise.
5129 (vrshrq_n_s16): Likewise.
5130 (vrshrq_n_s32): Likewise.
5131 (vrshrq_n_s64): Likewise.
5132 (vrshrq_n_u8): Likewise.
5133 (vrshrq_n_u16): Likewise.
5134 (vrshrq_n_u32): Likewise.
5135 (vrshrq_n_u64): Likewise.
5136 (vshrn_n_s16): Likewise.
5137 (vshrn_n_s32): Likewise.
5138 (vshrn_n_s64): Likewise.
5139 (vshrn_n_u16): Likewise.
5140 (vshrn_n_u32): Likewise.
5141 (vshrn_n_u64): Likewise.
5142 (vrshrn_n_s16): Likewise.
5143 (vrshrn_n_s32): Likewise.
5144 (vrshrn_n_s64): Likewise.
5145 (vrshrn_n_u16): Likewise.
5146 (vrshrn_n_u32): Likewise.
5147 (vrshrn_n_u64): Likewise.
5148 (vqshrn_n_s16): Likewise.
5149 (vqshrn_n_s32): Likewise.
5150 (vqshrn_n_s64): Likewise.
5151 (vqshrn_n_u16): Likewise.
5152 (vqshrn_n_u32): Likewise.
5153 (vqshrn_n_u64): Likewise.
5154 (vqrshrn_n_s16): Likewise.
5155 (vqrshrn_n_s32): Likewise.
5156 (vqrshrn_n_s64): Likewise.
5157 (vqrshrn_n_u16): Likewise.
5158 (vqrshrn_n_u32): Likewise.
5159 (vqrshrn_n_u64): Likewise.
5160 (vqshrun_n_s16): Likewise.
5161 (vqshrun_n_s32): Likewise.
5162 (vqshrun_n_s64): Likewise.
5163 (vqrshrun_n_s16): Likewise.
5164 (vqrshrun_n_s32): Likewise.
5165 (vqrshrun_n_s64): Likewise.
5166 (vshl_n_s8): Likewise.
5167 (vshl_n_s16): Likewise.
5168 (vshl_n_s32): Likewise.
5169 (vshl_n_s64): Likewise.
5170 (vshl_n_u8): Likewise.
5171 (vshl_n_u16): Likewise.
5172 (vshl_n_u32): Likewise.
5173 (vshl_n_u64): Likewise.
5174 (vshlq_n_s8): Likewise.
5175 (vshlq_n_s16): Likewise.
5176 (vshlq_n_s32): Likewise.
5177 (vshlq_n_s64): Likewise.
5178 (vshlq_n_u8): Likewise.
5179 (vshlq_n_u16): Likewise.
5180 (vshlq_n_u32): Likewise.
5181 (vshlq_n_u64): Likewise.
5182 (vqshl_n_s8): Likewise.
5183 (vqshl_n_s16): Likewise.
5184 (vqshl_n_s32): Likewise.
5185 (vqshl_n_s64): Likewise.
5186 (vqshl_n_u8): Likewise.
5187 (vqshl_n_u16): Likewise.
5188 (vqshl_n_u32): Likewise.
5189 (vqshl_n_u64): Likewise.
5190 (vqshlq_n_s8): Likewise.
5191 (vqshlq_n_s16): Likewise.
5192 (vqshlq_n_s32): Likewise.
5193 (vqshlq_n_s64): Likewise.
5194 (vqshlq_n_u8): Likewise.
5195 (vqshlq_n_u16): Likewise.
5196 (vqshlq_n_u32): Likewise.
5197 (vqshlq_n_u64): Likewise.
5198 (vqshlu_n_s8): Likewise.
5199 (vqshlu_n_s16): Likewise.
5200 (vqshlu_n_s32): Likewise.
5201 (vqshlu_n_s64): Likewise.
5202 (vqshluq_n_s8): Likewise.
5203 (vqshluq_n_s16): Likewise.
5204 (vqshluq_n_s32): Likewise.
5205 (vqshluq_n_s64): Likewise.
5206 (vshll_n_s8): Likewise.
5207 (vshll_n_s16): Likewise.
5208 (vshll_n_s32): Likewise.
5209 (vshll_n_u8): Likewise.
5210 (vshll_n_u16): Likewise.
5211 (vshll_n_u32): Likewise.
5212 (vsra_n_s8): Likewise.
5213 (vsra_n_s16): Likewise.
5214 (vsra_n_s32): Likewise.
5215 (vsra_n_s64): Likewise.
5216 (vsra_n_u8): Likewise.
5217 (vsra_n_u16): Likewise.
5218 (vsra_n_u32): Likewise.
5219 (vsra_n_u64): Likewise.
5220 (vsraq_n_s8): Likewise.
5221 (vsraq_n_s16): Likewise.
5222 (vsraq_n_s32): Likewise.
5223 (vsraq_n_s64): Likewise.
5224 (vsraq_n_u8): Likewise.
5225 (vsraq_n_u16): Likewise.
5226 (vsraq_n_u32): Likewise.
5227 (vsraq_n_u64): Likewise.
5228 (vrsra_n_s8): Likewise.
5229 (vrsra_n_s16): Likewise.
5230 (vrsra_n_s32): Likewise.
5231 (vrsra_n_s64): Likewise.
5232 (vrsra_n_u8): Likewise.
5233 (vrsra_n_u16): Likewise.
5234 (vrsra_n_u32): Likewise.
5235 (vrsra_n_u64): Likewise.
5236 (vrsraq_n_s8): Likewise.
5237 (vrsraq_n_s16): Likewise.
5238 (vrsraq_n_s32): Likewise.
5239 (vrsraq_n_s64): Likewise.
5240 (vrsraq_n_u8): Likewise.
5241 (vrsraq_n_u16): Likewise.
5242 (vrsraq_n_u32): Likewise.
5243 (vrsraq_n_u64): Likewise.
5244 (vabs_s8): Likewise.
5245 (vabs_s16): Likewise.
5246 (vabs_s32): Likewise.
5247 (vabs_f32): Likewise.
5248 (vabsq_s8): Likewise.
5249 (vabsq_s16): Likewise.
5250 (vabsq_s32): Likewise.
5251 (vabsq_f32): Likewise.
5252 (vqabs_s8): Likewise.
5253 (vqabs_s16): Likewise.
5254 (vqabs_s32): Likewise.
5255 (vqabsq_s8): Likewise.
5256 (vqabsq_s16): Likewise.
5257 (vqabsq_s32): Likewise.
5258 (vneg_s8): Likewise.
5259 (vneg_s16): Likewise.
5260 (vneg_s32): Likewise.
5261 (vneg_f32): Likewise.
5262 (vnegq_s8): Likewise.
5263 (vnegq_s16): Likewise.
5264 (vnegq_s32): Likewise.
5265 (vnegq_f32): Likewise.
5266 (vqneg_s8): Likewise.
5267 (vqneg_s16): Likewise.
5268 (vqneg_s32): Likewise.
5269 (vqnegq_s8): Likewise.
5270 (vqnegq_s16): Likewise.
5271 (vqnegq_s32): Likewise.
5272 (vmvn_s8): Likewise.
5273 (vmvn_s16): Likewise.
5274 (vmvn_s32): Likewise.
5275 (vmvn_u8): Likewise.
5276 (vmvn_u16): Likewise.
5277 (vmvn_u32): Likewise.
5278 (vmvn_p8): Likewise.
5279 (vmvnq_s8): Likewise.
5280 (vmvnq_s16): Likewise.
5281 (vmvnq_s32): Likewise.
5282 (vmvnq_u8): Likewise.
5283 (vmvnq_u16): Likewise.
5284 (vmvnq_u32): Likewise.
5285 (vmvnq_p8): Likewise.
5286 (vcls_s8): Likewise.
5287 (vcls_s16): Likewise.
5288 (vcls_s32): Likewise.
5289 (vclsq_s8): Likewise.
5290 (vclsq_s16): Likewise.
5291 (vclsq_s32): Likewise.
5292 (vclz_s8): Likewise.
5293 (vclz_s16): Likewise.
5294 (vclz_s32): Likewise.
5295 (vclz_u8): Likewise.
5296 (vclz_u16): Likewise.
5297 (vclz_u32): Likewise.
5298 (vclzq_s8): Likewise.
5299 (vclzq_s16): Likewise.
5300 (vclzq_s32): Likewise.
5301 (vclzq_u8): Likewise.
5302 (vclzq_u16): Likewise.
5303 (vclzq_u32): Likewise.
5304 (vcnt_s8): Likewise.
5305 (vcnt_u8): Likewise.
5306 (vcnt_p8): Likewise.
5307 (vcntq_s8): Likewise.
5308 (vcntq_u8): Likewise.
5309 (vcntq_p8): Likewise.
5310 (vrecpe_f32): Likewise.
5311 (vrecpe_u32): Likewise.
5312 (vrecpeq_f32): Likewise.
5313 (vrecpeq_u32): Likewise.
5314 (vrsqrte_f32): Likewise.
5315 (vrsqrte_u32): Likewise.
5316 (vrsqrteq_f32): Likewise.
5317 (vrsqrteq_u32): Likewise.
5318 (vget_lane_s8): Likewise.
5319 (vget_lane_s16): Likewise.
5320 (vget_lane_s32): Likewise.
5321 (vget_lane_f32): Likewise.
5322 (vget_lane_u8): Likewise.
5323 (vget_lane_u16): Likewise.
5324 (vget_lane_u32): Likewise.
5325 (vget_lane_p8): Likewise.
5326 (vget_lane_p16): Likewise.
5327 (vget_lane_s64): Likewise.
5328 (vget_lane_u64): Likewise.
5329 (vgetq_lane_s8): Likewise.
5330 (vgetq_lane_s16): Likewise.
5331 (vgetq_lane_s32): Likewise.
5332 (vgetq_lane_f32): Likewise.
5333 (vgetq_lane_u8): Likewise.
5334 (vgetq_lane_u16): Likewise.
5335 (vgetq_lane_u32): Likewise.
5336 (vgetq_lane_p8): Likewise.
5337 (vgetq_lane_p16): Likewise.
5338 (vgetq_lane_s64): Likewise.
5339 (vgetq_lane_u64): Likewise.
5340 (vcvt_s32_f32): Likewise.
5341 (vcvt_f32_s32): Likewise.
5342 (vcvt_f32_u32): Likewise.
5343 (vcvt_u32_f32): Likewise.
5344 (vcvtq_s32_f32): Likewise.
5345 (vcvtq_f32_s32): Likewise.
5346 (vcvtq_f32_u32): Likewise.
5347 (vcvtq_u32_f32): Likewise.
5348 (vcvt_n_s32_f32): Likewise.
5349 (vcvt_n_f32_s32): Likewise.
5350 (vcvt_n_f32_u32): Likewise.
5351 (vcvt_n_u32_f32): Likewise.
5352 (vcvtq_n_s32_f32): Likewise.
5353 (vcvtq_n_f32_s32): Likewise.
5354 (vcvtq_n_f32_u32): Likewise.
5355 (vcvtq_n_u32_f32): Likewise.
5356 (vmovn_s16): Likewise.
5357 (vmovn_s32): Likewise.
5358 (vmovn_s64): Likewise.
5359 (vmovn_u16): Likewise.
5360 (vmovn_u32): Likewise.
5361 (vmovn_u64): Likewise.
5362 (vqmovn_s16): Likewise.
5363 (vqmovn_s32): Likewise.
5364 (vqmovn_s64): Likewise.
5365 (vqmovn_u16): Likewise.
5366 (vqmovn_u32): Likewise.
5367 (vqmovn_u64): Likewise.
5368 (vqmovun_s16): Likewise.
5369 (vqmovun_s32): Likewise.
5370 (vqmovun_s64): Likewise.
5371 (vmovl_s8): Likewise.
5372 (vmovl_s16): Likewise.
5373 (vmovl_s32): Likewise.
5374 (vmovl_u8): Likewise.
5375 (vmovl_u16): Likewise.
5376 (vmovl_u32): Likewise.
5377 (vmul_lane_s16): Likewise.
5378 (vmul_lane_s32): Likewise.
5379 (vmul_lane_f32): Likewise.
5380 (vmul_lane_u16): Likewise.
5381 (vmul_lane_u32): Likewise.
5382 (vmulq_lane_s16): Likewise.
5383 (vmulq_lane_s32): Likewise.
5384 (vmulq_lane_f32): Likewise.
5385 (vmulq_lane_u16): Likewise.
5386 (vmulq_lane_u32): Likewise.
5387 (vmla_lane_s16): Likewise.
5388 (vmla_lane_s32): Likewise.
5389 (vmla_lane_f32): Likewise.
5390 (vmla_lane_u16): Likewise.
5391 (vmla_lane_u32): Likewise.
5392 (vmlaq_lane_s16): Likewise.
5393 (vmlaq_lane_s32): Likewise.
5394 (vmlaq_lane_f32): Likewise.
5395 (vmlaq_lane_u16): Likewise.
5396 (vmlaq_lane_u32): Likewise.
5397 (vmlal_lane_s16): Likewise.
5398 (vmlal_lane_s32): Likewise.
5399 (vmlal_lane_u16): Likewise.
5400 (vmlal_lane_u32): Likewise.
5401 (vqdmlal_lane_s16): Likewise.
5402 (vqdmlal_lane_s32): Likewise.
5403 (vmls_lane_s16): Likewise.
5404 (vmls_lane_s32): Likewise.
5405 (vmls_lane_f32): Likewise.
5406 (vmls_lane_u16): Likewise.
5407 (vmls_lane_u32): Likewise.
5408 (vmlsq_lane_s16): Likewise.
5409 (vmlsq_lane_s32): Likewise.
5410 (vmlsq_lane_f32): Likewise.
5411 (vmlsq_lane_u16): Likewise.
5412 (vmlsq_lane_u32): Likewise.
5413 (vmlsl_lane_s16): Likewise.
5414 (vmlsl_lane_s32): Likewise.
5415 (vmlsl_lane_u16): Likewise.
5416 (vmlsl_lane_u32): Likewise.
5417 (vqdmlsl_lane_s16): Likewise.
5418 (vqdmlsl_lane_s32): Likewise.
5419 (vmull_lane_s16): Likewise.
5420 (vmull_lane_s32): Likewise.
5421 (vmull_lane_u16): Likewise.
5422 (vmull_lane_u32): Likewise.
5423 (vqdmull_lane_s16): Likewise.
5424 (vqdmull_lane_s32): Likewise.
5425 (vqdmulhq_lane_s16): Likewise.
5426 (vqdmulhq_lane_s32): Likewise.
5427 (vqdmulh_lane_s16): Likewise.
5428 (vqdmulh_lane_s32): Likewise.
5429 (vqrdmulhq_lane_s16): Likewise.
5430 (vqrdmulhq_lane_s32): Likewise.
5431 (vqrdmulh_lane_s16): Likewise.
5432 (vqrdmulh_lane_s32): Likewise.
5433 (vmul_n_s16): Likewise.
5434 (vmul_n_s32): Likewise.
5435 (vmul_n_f32): Likewise.
5436 (vmul_n_u16): Likewise.
5437 (vmul_n_u32): Likewise.
5438 (vmulq_n_s16): Likewise.
5439 (vmulq_n_s32): Likewise.
5440 (vmulq_n_f32): Likewise.
5441 (vmulq_n_u16): Likewise.
5442 (vmulq_n_u32): Likewise.
5443 (vmull_n_s16): Likewise.
5444 (vmull_n_s32): Likewise.
5445 (vmull_n_u16): Likewise.
5446 (vmull_n_u32): Likewise.
5447 (vqdmull_n_s16): Likewise.
5448 (vqdmull_n_s32): Likewise.
5449 (vqdmulhq_n_s16): Likewise.
5450 (vqdmulhq_n_s32): Likewise.
5451 (vqdmulh_n_s16): Likewise.
5452 (vqdmulh_n_s32): Likewise.
5453 (vqrdmulhq_n_s16): Likewise.
5454 (vqrdmulhq_n_s32): Likewise.
5455 (vqrdmulh_n_s16): Likewise.
5456 (vqrdmulh_n_s32): Likewise.
5457 (vmla_n_s16): Likewise.
5458 (vmla_n_s32): Likewise.
5459 (vmla_n_f32): Likewise.
5460 (vmla_n_u16): Likewise.
5461 (vmla_n_u32): Likewise.
5462 (vmlaq_n_s16): Likewise.
5463 (vmlaq_n_s32): Likewise.
5464 (vmlaq_n_f32): Likewise.
5465 (vmlaq_n_u16): Likewise.
5466 (vmlaq_n_u32): Likewise.
5467 (vmlal_n_s16): Likewise.
5468 (vmlal_n_s32): Likewise.
5469 (vmlal_n_u16): Likewise.
5470 (vmlal_n_u32): Likewise.
5471 (vqdmlal_n_s16): Likewise.
5472 (vqdmlal_n_s32): Likewise.
5473 (vmls_n_s16): Likewise.
5474 (vmls_n_s32): Likewise.
5475 (vmls_n_f32): Likewise.
5476 (vmls_n_u16): Likewise.
5477 (vmls_n_u32): Likewise.
5478 (vmlsq_n_s16): Likewise.
5479 (vmlsq_n_s32): Likewise.
5480 (vmlsq_n_f32): Likewise.
5481 (vmlsq_n_u16): Likewise.
5482 (vmlsq_n_u32): Likewise.
5483 (vmlsl_n_s16): Likewise.
5484 (vmlsl_n_s32): Likewise.
5485 (vmlsl_n_u16): Likewise.
5486 (vmlsl_n_u32): Likewise.
5487 (vqdmlsl_n_s16): Likewise.
5488 (vqdmlsl_n_s32): Likewise.
5490 2014-11-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5492 * config/arm/arm.c (arm_new_rtx_costs, case PLUS, MINUS):
5493 Add cost of alu.arith in simple SImode case.
5495 2014-11-18 Jiong Wang <jiong.wang@arm.com>
5497 * lra-eliminations.c (update_reg_eliminate): Relax gcc_assert for fixed
5500 2014-11-18 Marat Zakirov <m.zakirov@samsung.com>
5502 * opts.c (finish_options): Disable aggressive opts for sanitizer.
5503 (common_handle_option): Move code to finish_options.
5505 2014-11-18 Yury Gribov <y.gribov@samsung.com>
5508 * stor-layout.c (min_align_of_type): Respect user alignment
5511 2014-11-18 Ilya Enkovich <ilya.enkovich@intel.com>
5513 * passes.c (remove_cgraph_node_from_order): New.
5514 (do_per_function_toporder): Register cgraph removal
5517 2014-11-17 Terry Guo <terry.guo@arm.com>
5519 * config/arm/arm.c (arm_issue_rate): Return 2 for cortex-m7.
5520 * config/arm/arm.md (generic_sched): Exclude cortex-m7.
5521 (generic_vfp): Likewise.
5522 * config/arm/cortex-m7.md: Pipeline description for cortex-m7.
5524 2014-11-17 Vladimir Makarov <vmakarov@redhat.com>
5526 PR rtl-optimization/63906
5527 * lra-remat.c (operand_to_remat): Check SP and
5528 frame_pointer_required.
5530 2014-11-17 Mircea Namolaru <mircea.namolaru@inria.fr>
5532 * doc/invoke.texi (floop-unroll-and-jam): Document
5533 (loop-unroll-jam-size): Likewise.
5534 (loop-unroll-jam-depth): Likewise.
5535 * graphite-optimize-isl.c (getPrevectorMap_full): Modify comment.
5536 (getScheduleForBandList): Replaced unsafe union_map reuse.
5538 2014-11-17 Andrew Pinski <apinski@cavium.com>
5540 * config/aarch64/thunderx.md: Remove copyright which should not
5543 2014-11-17 Michael Meissner <meissner@linux.vnet.ibm.com>
5544 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
5546 * config/rs6000/rs6000.c (RELOAD_REG_AND_M16): Add support for
5547 Altivec style vector loads that ignore the bottom 3 bits of the
5549 (rs6000_debug_addr_mask): New function to print the addr_mask
5550 values if debugging.
5551 (rs6000_debug_print_mode): Call rs6000_debug_addr_mask to print
5553 (rs6000_setup_reg_addr_masks): Add support for Altivec style
5554 vector loads that ignore the bottom 3 bits of the address. Allow
5555 pre-increment and pre-decrement on floating point, even if the
5556 -mupper-regs-{sf,df} options were used.
5557 (rs6000_init_hard_regno_mode_ok): Rework DFmode support if
5558 -mupper-regs-df. Add support for -mupper-regs-sf. Rearrange code
5559 placement for direct move support.
5560 (rs6000_option_override_internal): Add checks for -mupper-regs-df
5561 requiring -mvsx, and -mupper-regs-sf requiring -mpower8-vector.
5562 If -mupper-regs, set both -mupper-regs-sf and -mupper-regs-df,
5563 depending on the underlying cpu.
5564 (rs6000_secondary_reload_fail): Add ATTRIBUTE_NORETURN.
5565 (rs6000_secondary_reload_toc_costs): Helper function to identify
5566 costs of a TOC load for secondary reload support.
5567 (rs6000_secondary_reload_memory): Helper function for secondary
5568 reload, to determine if a particular memory operation is directly
5569 handled by the hardware, or if it needs support from secondary
5570 reload to create a valid address.
5571 (rs6000_secondary_reload): Rework code, to be clearer. If the
5572 appropriate -mupper-regs-{sf,df} is used, use FPR registers to
5573 reload scalar values, since the FPR registers have D-form
5574 addressing. Move most of the code handling memory to the function
5575 rs6000_secondary_reload_memory, and use the reg_addr structure to
5576 determine what type of address modes are supported. Print more
5577 debug information if -mdebug=addr.
5578 (rs6000_secondary_reload_inner): Rework entire function to be more
5579 general. Use the reg_addr bits to determine what type of
5580 addressing is supported.
5581 (rs6000_preferred_reload_class): Rework. Move constant handling
5582 into a single place. Prefer using FLOAT_REGS for scalar floating
5584 (rs6000_secondary_reload_class): Use a FPR register to move a
5585 value from an Altivec register to a GPR, and vice versa. Move VSX
5586 handling above traditional floating point.
5588 * config/rs6000/rs6000.md (mov<mode>_hardfloat, FMOVE32 case):
5589 Delete some spaces in the constraints.
5590 (DF->DF move peephole2): Disable if -mupper-regs-{sf,df} to
5591 allow using FPR registers to load/store an Altivec register for
5592 scalar floating point types.
5593 (SF->SF move peephole2): Likewise.
5594 (DFmode splitter): Add a define_split to move floating point
5595 constants to the constant pool before register allocation.
5596 Normally constants are put into the pool immediately, but
5597 -ffast-math delays putting them into the constant pool for the
5598 reciprocal approximation support.
5599 (SFmode splitter): Likewise.
5601 * config/rs6000/rs6000.opt (-mupper-regs-df): Make option public.
5602 (-mupper-regs-sf): Likewise.
5604 * config/rs6000/rs6000-c.c (rs6000_target_modify_macros): Define
5605 __UPPER_REGS_DF__ if -mupper-regs-df. Define __UPPER_REGS_SF__ if
5607 (-mupper-regs): New combination option that sets -mupper-regs-sf
5608 and -mupper-regs-df by default if the cpu supports the instructions.
5610 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5611 -mupper-regs, -mupper-regs-sf, and -mupper-regs-df.
5613 * config/rs6000/predicates.md (memory_fp_constant): New predicate
5614 to return true if the operand is a floating point constant that
5615 must be put into the constant pool, before register allocation
5618 * config/rs6000/rs6000-cpus.def (ISA_2_6_MASKS_SERVER): Enable
5619 -mupper-regs-df by default.
5620 (ISA_2_7_MASKS_SERVER): Enable -mupper-regs-sf by default.
5621 (POWERPC_MASKS): Add -mupper-regs-{sf,df} as options set by the
5622 various -mcpu=... options.
5623 (power7 cpu): Enable -mupper-regs-df by default.
5625 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
5628 2014-11-17 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
5630 * ira-conflicts.c (build_conflict_bit_table): Add the current
5631 object to OBJECTS_LIVE after traversing OBJECTS_LIVE.
5633 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5635 * ipa-cp.c (ipa_get_indirect_edge_target_1): Handle speculation.
5636 (ipa_get_indirect_edge_target): Add SPECULATIVE argument.
5637 (devirtualization_time_bonus): Use it.
5638 (ipcp_discover_new_direct_edges): Likewise.
5639 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Update.
5640 * ipa-prop.h (ipa_get_indirect_edge_target): Update prototype.
5642 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5644 * tree.c (free_lang_data_in_decl): Set DECL_FUNCTION_SPECIFIC_OPTIMIZATION
5645 to optimization_default_node.
5647 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5649 * cgraphunit.c (analyze_functions): Use opt_for_fn.
5650 * cgraph.h (cgraph_node::optimize_for_size_p): Likewise.
5652 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5654 * cgraph.c (symbol_table::create_edge): Use opt_for_fn.
5655 (cgraph_node::cannot_return_p): Likewise.
5656 (cgraph_edge::cannot_lead_to_return_p): Likewise.
5657 (cgraph_edge::maybe_hot_p): Likewise.
5659 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5661 * predict.c (maybe_hot_frequency_p): Use opt_for_fn.
5662 (optimize_function_for_size_p): Likewise.
5663 (probably_never_executed): Likewise; replace cfun by fun.
5665 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5667 * config/aarch64/aarch64-simd.md (aarch64_simd_vec_set<mode>): Add
5668 variant reading from memory and assembling to ld1.
5670 * config/aarch64/arm_neon.h (vld1_lane_f32, vld1_lane_f64, vld1_lane_p8,
5671 vld1_lane_p16, vld1_lane_s8, vld1_lane_s16, vld1_lane_s32,
5672 vld1_lane_s64, vld1_lane_u8, vld1_lane_u16, vld1_lane_u32,
5673 vld1_lane_u64, vld1q_lane_f32, vld1q_lane_f64, vld1q_lane_p8,
5674 vld1q_lane_p16, vld1q_lane_s8, vld1q_lane_s16, vld1q_lane_s32,
5675 vld1q_lane_s64, vld1q_lane_u8, vld1q_lane_u16, vld1q_lane_u32,
5676 vld1q_lane_u64): Replace asm with vset_lane and pointer dereference.
5678 2014-11-17 Jason Merrill <jason@redhat.com>
5680 * tree-inline.c (copy_fn): New.
5681 * tree-inline.h: Declare it.
5683 2014-11-17 Alan Lawrence <alan.lawrence@arm.com>
5685 * config/aarch64/aarch64-builtins.c (TYPES_CREATE): Remove.
5686 * config/aarch64/aarch64-simd-builtins.def (create): Remove.
5687 * config/aarch64/aarch64-simd.md (aarch64_create<mode>): Remove.
5688 * config/aarch64/arm_neon.h (vcreate_f64, vreinterpret_f64_s64,
5689 vreinterpret_f64_u64): Replace __builtin_aarch64_createv1df with C casts.
5690 * config/aarch64/iterators.md (VD1): Remove.
5692 2014-11-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
5694 * config/aarch64/aarch64-cores.def (cortex-a53): Remove
5695 AARCH64_FL_CRYPTO from feature flags.
5696 (cortex-a57): Likewise.
5697 (cortex-a57.cortex-a53): Likewise.
5699 2014-11-17 Jan Hubicka <hubicka@ucw.cz>
5701 * tree.c (free_lang_data_in_decl): Annotate all functio nbodies with
5702 DECL_FUNCTION_SPECIFIC_TARGET.
5703 * i386.c (ix86_set_current_function): Handle explicit default options.
5705 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5707 * builtins.c (expand_builtin_memcpy_with_bounds): Use target hook
5709 (expand_builtin_mempcpy_with_bounds): Likewise.
5710 (expand_builtin_memset_with_bounds): Likewise.
5712 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5714 * tree-ssa-strlen.c: include ipa-chkp.h, cgraph.h,
5715 ipa-ref.h, plugin-api.h.
5716 (get_string_length): Handle calls with bounds.
5717 (adjust_last_stmt): Likewise.
5718 (handle_builtin_strchr): Likewise.
5719 (handle_builtin_strcpy): Likewise.
5720 (handle_builtin_memcpy): Likewise.
5721 (handle_builtin_strcat): Likewise.
5723 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5725 * tree-chkp-opt.c (chkp_get_nobnd_fndecl): New.
5726 (chkp_get_nochk_fndecl): New.
5727 (chkp_optimize_string_function_calls): New.
5728 (chkp_opt_execute): Call chkp_optimize_string_function_calls.
5729 * tree-cfg.h (insert_cond_bb): New.
5730 * tree-cfg.c (insert_cond_bb): New.
5732 2014-11-17 Ilya Enkovich <ilya.enkovich@intel.com>
5734 * tree-core.h (built_in_class): Add builtin codes to be used
5735 by Pointer Bounds Checker for instrumented builtin functions.
5736 * tree-streamer-in.c: Include ipa-chkp.h.
5737 (streamer_get_builtin_tree): Created instrumented decl if
5739 * ipa-chkp.h (chkp_maybe_clone_builtin_fndecl): New.
5740 * ipa-chkp.c (chkp_build_instrumented_fndecl): Support builtin
5742 (chkp_maybe_clone_builtin_fndecl): New.
5743 (chkp_maybe_create_clone): Support builtin function decls.
5744 (chkp_versioning): Clone builtin functions.
5745 * tree-chkp.c (chkp_instrument_normal_builtin): New.
5746 (chkp_add_bounds_to_call_stmt): Support builtin functions.
5747 (chkp_replace_function_pointer): Likewise.
5748 * builtins.c (expand_builtin_memcpy_args): New.
5749 (expand_builtin_memcpy): Call expand_builtin_memcpy_args.
5750 (expand_builtin_memcpy_with_bounds): New.
5751 (expand_builtin_mempcpy_with_bounds): New.
5752 (expand_builtin_mempcpy_args): Add orig_exp arg. Support
5753 BUILT_IN_CHKP_MEMCPY_NOBND_NOCHK
5754 (expand_builtin_memset_with_bounds): New.
5755 (expand_builtin_memset_args): Support BUILT_IN_CHKP_MEMSET_NOBND_NOCHK.
5756 (expand_builtin_with_bounds): New.
5757 * builtins.h (expand_builtin_with_bounds): New.
5758 * expr.c (expand_expr_real_1): Support instrumented builtin calls.
5760 2014-11-17 Dodji Seketeli <dodji@redhat.com>
5762 * gimple.h (gimple_set_visited, gimple_visited_p)
5763 (gimple_set_plf, gimple_plf, gimple_set_uid, gimple_uid): Add more
5764 comments to these accessors.
5766 2014-11-17 Georg-Johann Lay <avr@gjlay.de>
5768 * config/avr/avr-log.c (avr_log_set_avr_log) [TARGET_ALL_DEBUG]:
5769 Set avr_log_details to "all".
5771 2014-11-17 Richard Biener <rguenther@suse.de>
5774 * match.pd: Guard X / CST -> X * CST' transform against
5777 2014-11-17 Terry Guo <terry.guo@arm.com>
5779 * config/arm/thumb1.md (*addsi3_cbranch_scratch): Updated to UAL
5782 2014-11-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
5784 * ifcvt.c (HAVE_cbranchcc4): Define.
5785 (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
5786 Use HAVE_cbranchcc4.
5788 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5790 * config/aarch64/aarch64.c (aarch64_code_to_ccmode,
5791 aarch64_convert_mode, aarch64_gen_ccmp_first,
5792 aarch64_gen_ccmp_next): New functions.
5793 (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): Define.
5795 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5797 * config/aarch64/aarch64-protos.h (aarch64_ccmp_mode_to_code): New.
5798 * aarch64.c (aarch64_nzcv_codes): New data.
5799 (aarch64_ccmp_mode_to_code): New.
5800 (aarch64_print_operand): Output nzcv.
5801 config/aarch64/aarch64.md (cbranchcc4, *ccmp_and, *ccmp_ior, cstorecc4):
5803 (cstore<mode>4): Handle ccmp_cc_register.
5804 * config/aarch64/predicates.md (const0_operand): New.
5806 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5808 * config/aarch64/aarch64-modes.def: Define ccmp CC mode.
5809 * config/aarch64/aarch64.c (aarch64_get_condition_code_1): New function
5810 extacted from aarch64_get_condition_code.
5811 (aarch64_get_condition_code): Call aarch64_get_condition_code_1.
5812 config/aarch64/predicates.md (ccmp_cc_register): New predicate.
5814 014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5816 * config/aarch64/constraints.md (Usn, aarch64_ccmp_immediate,
5817 aarch64_ccmp_operand): New constraints.
5819 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5821 * Makefile.in: Add ccmp.o.
5824 * expr.c: include "ccmp.h"
5825 (expand_cond_expr_using_cmove): Handle VOIDmode.
5826 (expand_expr_real_1): Try to expand ccmp.
5828 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5830 * cfgexpand.c (expand_gimple_cond): Check ccmp.
5831 * expmed.c (emit_cstore): Make it global.
5832 * expmed.h: #include "insn-codes.h"
5833 (emit_cstore): New prototype.
5834 * expr.c (expand_operands): Make it global.
5835 * expr.h (expand_operands): New prototype.
5836 * optabs.c (get_rtx_code): Make it global.
5837 * optabs.h (get_rtx_code): New prototype.
5839 2014-11-17 Zhenqiang Chen <zhenqiang.chen@linaro.org>
5841 * target.def (gen_ccmp_first, gen_ccmp_first): Add two new hooks.
5842 * doc/tm.texi.in (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5843 * doc/tm.texi (TARGET_GEN_CCMP_FIRST, TARGET_GEN_CCMP_NEXT): New.
5845 2014-11-16 Patrick Palka <ppalka@gcc.gnu.org>
5848 * tree-ssa-forwprop.c (forward_propagate_into_comparison_1):
5849 Always combine comparisons or conversions from booleans.
5851 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5853 * ipa-polymorphic-call.c
5854 (ipa_polymorphic_call_context::speculation_consistent_p): Constify.
5855 (ipa_polymorphic_call_context::meet_speculation_with): New function.
5856 (ipa_polymorphic_call_context::combine_with): Handle types in construction
5858 (ipa_polymorphic_call_context::equal_to): Do not bother about useless
5860 (ipa_polymorphic_call_context::meet_with): New function.
5861 * cgraph.h (class ipa_polymorphic_call_context): Add
5862 meet_width, meet_speculation_with; constify speculation_consistent_p.
5863 * ipa-cp.c (ipa_context_from_jfunc): Handle speculation; combine with incomming
5865 (propagate_context_accross_jump_function): Likewise; be more cureful.
5866 about set_contains_variable.
5867 (ipa_get_indirect_edge_target_1): Fix handling of dynamic type changes.
5868 (find_more_scalar_values_for_callers_subset): Fix.
5869 (find_more_contexts_for_caller_subset): Perform meet operation.
5871 2014-11-16 Jan Hubicka <hubicka@ucw.cz>
5873 * passes.c (execute_one_pass): Do not apply all transforms prior
5874 every simple IPA pass.
5875 * cgraphunit.c: Do not include fibheap.h
5876 (expand_thunk): Use get_untransformed_body.
5877 (cgraph_node::expand): Likewise.
5878 * tree-ssa-structalias.c (ipa_pta_execute): Skip inline clones.
5879 * cgraph.c (release_function_body): Do not push cfun when CFG is not there.
5880 (cgraph_node::get_untransformed_body): Break out from ...
5881 (cgraph_node::get_body): ... here; add code to apply all transforms.
5882 * cgraph.h (cgraph_node): Add get_untransformed_body.
5883 * ipa-icf.c (sem_function::init): Use get_untransformed_body.
5884 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
5885 * tree-inline.c (expand_call_inline): LIkewise.
5886 * i386.c (ix86_reset_to_default_globals): Break out from ...
5887 (ix86_set_current_function): ... here;
5888 (ix86_reset_previous_fndecl): Use it.
5889 (ix86_simd_clone_adjust): Use ix86_reset_previous_fndecl.
5891 2014-11-16 Eric Botcazou <ebotcazou@adacore.com>
5893 * doc/tm.texi.in (TARGET_FLAGS_REGNUM): Move around.
5894 * doc/tm.texi: Regenerate.
5896 2014-11-16 Uros Bizjak <ubizjak@gmail.com>
5898 * config/sh/sh.c: Do not include algorithm.
5899 (sh_emit_scc_to_t): Replace open-coded swap with std::swap
5901 (sh_emit_compare_and_branch): Ditto.
5902 (sh_emit_compare_and_set): Ditto.
5903 * config/sh/sh.md (replacement peephole2): Ditto.
5904 (cstore4_media): Ditto.
5907 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5909 * lra-remat.c (cand_transf_func): Process regno for
5910 rematerialization too.
5911 * lra.c (lra): Switch on rematerialization pass.
5913 2014-11-15 Vladimir Makarov <vmakarov@redhat.com>
5915 * lra.c (lra): Switch off rematerialization pass.
5917 2014-11-15 Marc Glisse <marc.glisse@inria.fr>
5919 * config/i386/xmmintrin.h (_mm_add_ps, _mm_sub_ps, _mm_mul_ps,
5920 _mm_div_ps, _mm_store_ss, _mm_cvtss_f32): Use vector extensions
5921 instead of builtins.
5922 * config/i386/emmintrin.h (__v2du, __v4su, __v8hu, __v16qu): New
5924 (_mm_sqrt_sd): Fix comment.
5925 (_mm_add_epi8, _mm_add_epi16, _mm_add_epi32, _mm_add_epi64,
5926 _mm_sub_epi8, _mm_sub_epi16, _mm_sub_epi32, _mm_sub_epi64,
5927 _mm_mullo_epi16, _mm_cmpeq_epi8, _mm_cmpeq_epi16, _mm_cmpeq_epi32,
5928 _mm_cmplt_epi8, _mm_cmplt_epi16, _mm_cmplt_epi32, _mm_cmpgt_epi8,
5929 _mm_cmpgt_epi16, _mm_cmpgt_epi32, _mm_and_si128, _mm_or_si128,
5930 _mm_xor_si128, _mm_store_sd, _mm_cvtsd_f64, _mm_storeh_pd,
5931 _mm_cvtsi128_si64, _mm_cvtsi128_si64x, _mm_add_pd, _mm_sub_pd,
5932 _mm_mul_pd, _mm_div_pd, _mm_storel_epi64, _mm_movepi64_pi64):
5933 Use vector extensions instead of builtins.
5934 * config/i386/smmintrin.h (_mm_cmpeq_epi64, _mm_cmpgt_epi64,
5935 _mm_mullo_epi32): Likewise.
5936 * config/i386/avxintrin.h (__v4du, __v8su, __v16hu, __v32qu):
5938 (_mm256_add_pd, _mm256_add_ps, _mm256_div_pd, _mm256_div_ps,
5939 _mm256_mul_pd, _mm256_mul_ps, _mm256_sub_pd, _mm256_sub_ps):
5940 Use vector extensions instead of builtins.
5941 * config/i386/avx2intrin.h (_mm256_cmpeq_epi8, _mm256_cmpeq_epi16,
5942 _mm256_cmpeq_epi32, _mm256_cmpeq_epi64, _mm256_cmpgt_epi8,
5943 _mm256_cmpgt_epi16, _mm256_cmpgt_epi32, _mm256_cmpgt_epi64,
5944 _mm256_and_si256, _mm256_or_si256, _mm256_xor_si256, _mm256_add_epi8,
5945 _mm256_add_epi16, _mm256_add_epi32, _mm256_add_epi64,
5946 _mm256_mullo_epi16, _mm256_mullo_epi32, _mm256_sub_epi8,
5947 _mm256_sub_epi16, _mm256_sub_epi32, _mm256_sub_epi64): Likewise.
5948 * config/i386/avx512fintrin.h (__v8du, __v16su, __v32hu, __v64qu):
5950 (_mm512_or_si512, _mm512_or_epi32, _mm512_or_epi64, _mm512_xor_si512,
5951 _mm512_xor_epi32, _mm512_xor_epi64, _mm512_and_si512,
5952 _mm512_and_epi32, _mm512_and_epi64, _mm512_mullo_epi32,
5953 _mm512_add_epi64, _mm512_sub_epi64, _mm512_add_epi32,
5954 _mm512_sub_epi32, _mm512_add_pd, _mm512_add_ps, _mm512_sub_pd,
5955 _mm512_sub_ps, _mm512_mul_pd, _mm512_mul_ps, _mm512_div_pd,
5956 _mm512_div_ps): Use vector extensions instead of builtins.
5957 * config/i386/avx512bwintrin.h (_mm512_mullo_epi16, _mm512_add_epi8,
5958 _mm512_sub_epi8, _mm512_sub_epi16, _mm512_add_epi16): Likewise.
5959 * config/i386/avx512dqintrin.h (_mm512_mullo_epi64): Likewise.
5960 * config/i386/avx512vldqintrin.h (_mm256_mullo_epi64, _mm_mullo_epi64):
5963 2014-11-15 Jan Hubicka <hubicka@ucw.cz>
5965 * lto-streamer-out.c (hash_tree): Use cl_optimization_hash.
5966 * lto-streamer.h (cl_optimization_stream_out, cl_optimization_stream_in): Declare.
5967 * optc-save-gen.awk: Generate cl_optimization LTO streaming and hashing routines.
5968 * opth-gen.awk: Add prototype of cl_optimization_hash.
5969 * tree-streamer-in.c (unpack_ts_optimization): Remove.
5970 (streamer_unpack_tree_bitfields): Use cl_optimization_stream_in.
5971 * tree-streamer-out.c (pack_ts_optimization): Remove.
5972 (streamer_pack_tree_bitfields): Use cl_optimization_stream_out.
5974 2014-11-15 Mircea Namolaru <mircea.namolaru@inria.fr>
5976 * common.opt (flag_loop_unroll_and_jam): New flag.
5977 * params.def (PARAM_LOOP_UNROLL_JAM_SIZE): Parameter for unroll and
5979 (PARAM_LOOP_UNROLL_JAM_DEPTH): Likewise.
5980 * graphite-poly.h (struct poly_bb:map_sepclass): New field
5981 * graphite-poly.c (new_poly_bb): Initialization for new field.
5982 (apply_poly_transforms): Support for unroll and jam flag.
5983 * graphite-isl-ast-to-gimple.c (generate_luj_sepclass): Compute the
5985 (generate_luj_sepclass_opt): Build the separation class option.
5986 (generate_luj_options): Set unroll and jam options.
5987 (set_options): Support for unroll and jam options.
5988 (scop_to_isl_ast): Likewise
5989 * graphite-optimize-isl.c (getPrevectorMap_full): New function for
5990 computing the separating class map.
5991 (optimize_isl): Support for the separating class map.
5992 (apply_schedule_map_to_scop): Likewise.
5993 (getScheduleMap): Likewise.
5994 (getScheduleForBand): Likewise.
5995 (getScheduleForBandList): Likewise.
5996 * graphite.c (gate_graphite_transforms): Add unroll and jam flag.
5997 * toplev.c (process_options) Likewise.
5999 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6001 * tree-cfg.c (replace_loop_annotate_in_block): New function extracted
6003 (replace_loop_annotate): ...here. Call it on the header and on the
6004 latch block, if any. Restore proper behavior of final cleanup.
6006 2014-11-15 Eric Botcazou <ebotcazou@adacore.com>
6008 * tree-ssa-loop-ivcanon.c (try_unroll_loop_completely): Add log message
6009 for max-completely-peeled-insns limit.
6011 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6013 * ipa-prop.h (ipa_known_type_data): Remove.
6014 (ipa_binfo_from_known_type_jfunc): Remove.
6016 2014-11-14 Andrew Pinski <apinski@cavium.com>
6018 * config/aarch64/aarch64-cores.def (thunderx): Change the scheduler
6020 * config/aarch64/aarch64.md: Include thunderx.md.
6021 (generic_sched): Set to no for thunderx.
6022 * config/aarch64/thunderx.md: New file.
6024 2014-11-14 Michael Meissner <meissner@linux.vnet.ibm.com>
6026 * config/rs6000/predicates.md (easy_fp_constant): Delete redunant
6029 * config/rs6000/vector.md (VEC_R): Move secondary reload support
6030 insns to rs6000.md from vector.md.
6031 (reload_<VEC_R:mode>_<P:mptrsize>_store): Likewise.
6032 (reload_<VEC_R:mode>_<P:mptrsize>_load): Likewise.
6033 (vec_reload_and_plus_<mptrsize>): Likewise.
6035 * config/rs6000/rs6000.md (Fa): New mode attribute to give
6036 constraint for the Altivec registers for a type.
6037 (RELOAD): New mode iterator for all of the types that have
6038 secondary reload address support to load up a base register.
6039 (extendsfdf2_fpr): Use correct constraint.
6040 (copysign<mode>3_fcpsgn): For SFmode, use correct xscpsgndp
6042 (floatsi<mode>2_lfiwax): Add support for -mupper-regs-{sf,df}.
6043 Generate the non-VSX instruction if all registers were FPRs. Do
6044 not use the patterns in vsx.md for scalar operations.
6045 (floatsi<mode>2_lfiwax_mem): Likewise.
6046 (floatunssi<mode>2_lfiwzx): Likewise.
6047 (floatunssi<mode>2_lfiwzx_mem): Likewise.
6048 (fix_trunc<mode>di2_fctidz): Likewise.
6049 (fixuns_trunc<mode>di2_fctiduz): Likewise.
6050 (fctiwz_<mode>): Likewise.
6051 (fctiwuz_<mode>): Likewise.
6053 (floatdidf2_fpr): Likewise.
6054 (floatdidf2_mem): Likewise.
6055 (floatunsdidf2): Likewise.
6056 (floatunsdidf2_fcfidu): Likewise.
6057 (floatunsdidf2_mem): Likewise.
6058 (floatdisf2_fcfids): Likewise.
6059 (floatdisf2_mem): Likewise.
6060 (floatdisf2_internal1): Add explicit test for not FCFIDS to make
6061 it more obvious that the code is for pre-ISA 2.06 machines.
6062 (floatdisf2_internal2): Likewise.
6063 (floatunsdisf2_fcfidus): Add support for -mupper-regs-{sf,df}.
6064 Generate the non-VSX instruction if all registers were FPRs. Do
6065 not use the patterns in vsx.md for scalar operations.
6066 (floatunsdisf2_mem): Likewise.
6067 (reload_<RELOAD:mode>_<P:mptrsize>_store): Move the reload
6068 handlers here from vector.md, and expand the types we generate
6069 reload handlers for.
6070 (reload_<RELOAD:mode>_<P:mptrsize>_load): Likewise.
6071 (vec_reload_and_plus_<mptrsize>): Likewise.
6073 * config/rs6000/vsx.md (vsx_float<VSi><mode>2): Only provide the
6074 vector forms of the instructions. Move VSX scalar forms to
6075 rs6000.md, and add support for -mupper-regs-sf.
6076 (vsx_floatuns<VSi><mode>2): Likewise.
6077 (vsx_fix_trunc<mode><VSi>2): Likewise.
6078 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
6079 (vsx_float_fix_<mode>2): Delete DF version, rename to
6080 vsx_float_fix_v2df2.
6081 (vsx_float_fix_v2df2): Likewise.
6083 2014-11-14 Martin Jambor <mjambor@suse.cz>
6085 * ipa-prop.h (jump_func_type): Removed value IPA_JF_KNOWN_TYPE.
6086 (ipa_pass_through_data): Removed field type_preserved.
6087 (ipa_ancestor_jf_data): removed fields type and type_preserved.
6088 (ipa_jump_func): Removed field known_type.
6089 (ipa_get_jf_known_type_offset): Removed.
6090 (ipa_get_jf_known_type_base_type): Likewise.
6091 (ipa_get_jf_known_type_component_type): Likewise.
6092 (ipa_get_jf_ancestor_type): Likewise.
6093 * ipa-cp.c (print_ipcp_constant_value): Removed BINFO handling.
6094 (ipa_get_jf_pass_through_result): Likewise.
6095 (ipa_get_jf_ancestor_result): Always build ptr_node_type accesses.
6096 (values_equal_for_ipcp_p): Removed BINFO handling.
6097 (ipa_get_indirect_edge_target_1): Updated comment.
6098 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Removed handling
6099 of IPA_JF_KNOWN_TYPE jump functions. Do not print removed fields.
6100 (ipa_set_jf_known_type): Removed.
6101 (ipa_set_jf_simple_pass_through): Do not set removed fields. Update
6103 (ipa_set_jf_arith_pass_through): Likewise.
6104 (ipa_set_ancestor_jf): Likewise.
6105 (ipa_binfo_from_known_type_jfunc): Removed.
6106 (prop_type_change_info): Removed fields known_current_type and
6107 multiple_types_encountered.
6108 (extr_type_from_vtbl_ptr_store): Removed.
6109 (check_stmt_for_type_change): Do not attempt to identify changed type.
6110 (detect_type_change_from_memory_writes): Do not set the removed fields,
6111 always set jfunc to unknown.
6112 (compute_complex_assign_jump_func): Do not detect dynamic type change.
6113 (compute_complex_ancestor_jump_func): Likewise.
6114 (compute_known_type_jump_func): Removed.
6115 (ipa_compute_jump_functions_for_edge): Do not detect dynamic type
6116 change. Do not comute known type jump functions.
6117 (combine_known_type_and_ancestor_jfs): Removed.
6118 (update_jump_functions_after_inlining): Removed handling of
6119 IPA_JF_KNOWN_TYPE jump functions. Do not set removed fields.
6120 (ipa_write_jump_function): Do not stream removed fields or known type
6122 (ipa_read_jump_function): Likewise.
6124 2014-11-14 Vladimir Makarov <vmakarov@redhat.com>
6126 * lra-int.h (lra_create_live_ranges): Add parameter.
6127 * lra-lives.c (temp_bitmap): Move higher.
6128 (initiate_live_solver): Move temp_bitmap initialization into
6129 lra_live_ranges_init.
6130 (finish_live_solver): Move temp_bitmap clearing into
6132 (process_bb_lives): Add parameter. Use it to control live info
6133 update and dead insn elimination. Pass it to mark_regno_live and
6135 (lra_create_live_ranges): Add parameter. Pass it to
6137 (lra_live_ranges_init, lra_live_ranges_finish): See changes in
6138 initiate_live_solver and finish_live_solver.
6139 * lra-remat.c (do_remat): Process insn non-operand hard regs too.
6140 Use temp_bitmap to update avail_cands.
6141 * lra.c (lra): Pass new parameter to lra_create_live_ranges. Move
6142 check with lra_need_for_spill_p after live range pass. Switch on
6143 rematerialization pass.
6145 2014-11-14 Martin Jambor <mjambor@suse.cz>
6147 * ipa-prop.h (ipa_get_jf_pass_through_type_preserved): use
6148 agg_preserved flag instead.
6149 (ipa_get_jf_ancestor_type_preserved): Likewise.
6150 (ipa_node_params): Rename known_vals to known_csts, update all users.
6151 New field known_contexts.
6152 (ipa_get_indirect_edge_target): Update prototype.
6153 (ipcp_poly_ctx_values_pool): Declare.
6154 (ipa_context_from_jfunc): Likewise.
6155 * ipa-inline.h (estimate_ipcp_clone_size_and_time): Updated prototype.
6156 * cgraph.h (ipa_polymorphic_call_context): New method equal_to. New
6157 parameter newline of method dump.
6158 * ipa-cp.c (ctxlat): New field.
6159 (ipcp_values_pool): Renamed to ipcp_cst_values_pool, updated all users.
6160 (ipcp_poly_ctx_values_pool):New variable.
6161 (ipa_get_poly_ctx_lat): New function.
6162 (print_ipcp_constant_value): New overloaded function for contexts.
6163 (print_all_lattices): Also print contexts.
6164 (ipa_topo_info): New field contexts;
6165 (set_all_contains_variable): Also set the flag in the context lattice.
6166 (initialize_node_lattices): Likewise for flag bottom.
6167 (ipa_get_jf_ancestor_result): Removed BINFO handling.
6168 (ipa_value_from_jfunc): Likewise.
6169 (ipa_context_from_jfunc): New function.
6170 (values_equal_for_ipcp_p): New overloaded function for contexts.
6171 (allocate_and_init_ipcp_value): Construct the value.
6172 (allocate_and_init_ipcp_value): New overloaded function for contexts.
6173 (propagate_scalar_accross_jump_function): Removed handling of
6174 KNOWN_TYPE jump functions.
6175 (propagate_context_accross_jump_function): New function.
6176 (propagate_constants_accross_call): Also propagate contexts.
6177 (ipa_get_indirect_edge_target_1): Work on contexts rather than BINFOs.
6178 (ipa_get_indirect_edge_target): Likewise.
6179 (devirtualization_time_bonus): Likewise.
6180 (gather_context_independent_values): Create and populate known_contexts
6181 vector rather than known_binfos.
6182 (perform_estimation_of_a_value): Work on contexts rather than BINFOs.
6183 (estimate_local_effects): Likewise.
6184 (add_all_node_vals_to_toposort): Also add contexts to teir topological
6186 (ipcp_propagate_stage): Also propagate effects of contexts.
6187 (ipcp_discover_new_direct_edges): Receive and pass known_contexts to
6188 ipa_get_indirect_edge_target_1.
6189 (cgraph_edge_brings_value_p): New overloaded function for contexts.
6190 (create_specialized_node): Work on contexts rather than BINFOs.
6191 (find_more_contexts_for_caller_subset): New function.
6192 (known_contexts_useful_p): New function.
6193 (copy_useful_known_contexts): Likewise.
6194 (modify_known_vectors_with_val): Likewise.
6195 (ipcp_val_in_agg_replacements_p): Renamed to
6196 ipcp_val_agg_replacement_ok_p, return true for all offset indicating
6198 (ipcp_val_agg_replacement_ok_p): New overloaded function for contexts.
6199 (decide_about_value): Work on contexts rather than BINFOs.
6200 (decide_whether_version_node): Likewise.
6201 (ipcp_driver): Initialize the new alloc pool.
6202 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Prettify
6203 printing of edge contexts.
6204 (ipa_set_ancestor_jf): Replace assert with conditional setting of
6205 type_preserved to false.
6206 (update_jump_functions_after_inlining): Use access function instead of
6207 reading agg_preserved directly. Store combined context in the ancestor
6209 (try_make_edge_direct_virtual_call): Work on contexts rather than
6211 (update_indirect_edges_after_inlining): Get context from
6212 ipa_context_from_jfunc.
6213 (ipa_free_node_params_substructures): Free also known_contexts.
6214 (ipa_free_all_structures_after_ipa_cp): Free the new alloc pool.
6215 (ipa_free_all_structures_after_iinln): Likewise.
6216 * ipa-inline-analysis.c (evaluate_properties_for_edge): Work on
6217 contexts rather than BINFOs.
6218 (estimate_edge_devirt_benefit): Likewise.
6219 (estimate_edge_size_and_time): Likewise.
6220 (estimate_calls_size_and_time): Likewise.
6221 (estimate_node_size_and_time): Likewise.
6222 (estimate_ipcp_clone_size_and_time): Likewise.
6223 (do_estimate_edge_time): Likewise.
6224 (do_estimate_edge_size): Likewise.
6225 (do_estimate_edge_hints): Likewise.
6226 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::dump): New
6227 parameter newline, ouput newline only when it is set.
6228 (ipa_polymorphic_call_context::equal_to): New method.
6230 2014-11-14 Martin Jambor <mjambor@suse.cz>
6232 * ipa-cp.c (ipcp_value_source): Converted to a template class. All
6233 users converted to the same specialization as the using class/function
6234 or specialization on tree.
6235 (ipcp_value): Likewise.
6236 (ipcp_lattice): Likewise.
6237 (ipcp_agg_lattice): Now derived from tree specialization of
6239 (values_topo): Moved to new class value_topo_info.
6240 (ipa_lat_is_single_const): Turned into ipcp_lattice::is_single_const.
6241 Updated all callers.
6242 (print_lattice): Turned into ipcp_lattice::print. Updated all
6244 (value_topo_info): New class template.
6245 (ipa_topo_info): New field constants. New constructor.
6246 (build_toporder_info): Do not clear stack_top, only checkign assert
6248 (set_lattice_to_bottom): Turned into ipcp_lattice::set_to_bottom.
6249 Updated all callers.
6250 (set_lattice_contains_variable): Turned into
6251 ipcp_lattice::set_contains_variable. Updated all callers.
6252 (add_value_source): Turned into ipcp_value::add_source. Updated all
6254 (allocate_and_init_ipcp_value): New function.
6255 (add_value_to_lattice): Turned into ipcp_lattice::add_value. Last
6256 parameter got default a value. Updated all callers.
6257 (add_scalar_value_to_lattice): Removed, users converted to using
6258 ipcp_lattice::add_value with default value of the last parameter.
6259 (add_val_to_toposort): Turned to value_topo_info::add_val. Updated
6261 (propagate_effects): Made method of value_topo_info.
6262 (cgraph_edge_brings_value_p): Now a template function.
6263 (get_info_about_necessary_edges): Likewise.
6264 (gather_edges_for_value): Likewise.
6265 (perhaps_add_new_callers): Likewise.
6266 (decide_about_value): Likewise.
6267 * ipa-prop.h (ipcp_lattice): Remove fowrward declaration.
6269 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6271 * doc/install.texi (--with-diagnostics-color=): Document.
6273 * tree-ssa.dce.c (eliminate_unnecessary_stmts): Eliminate
6274 IFN_GOMP_SIMD_LANE without lhs as useless.
6276 * ipa-pure-const.c (struct funct_state_d): Add can_free field.
6277 (varying_state): Add true for can_free.
6278 (check_call): For builtin or internal !nonfreeing_call_p set
6280 (check_stmt): For asm volatile and asm with "memory" set
6282 (analyze_function): Clear local->can_free initially, continue
6283 calling check_stmt until all flags are computed, dump can_free
6285 (pure_const_write_summary): Write can_free flag.
6286 (pure_const_read_summary): Read it back.
6287 (propagate_pure_const): Propagate also can_free flag, set
6288 w->nonfreeing_fn if it is false after propagation.
6289 * cgraph.h (cgraph_node): Add nonfreeing_fn member.
6290 * gimple.c: Include ipa-ref.h, lto-streamer.h and cgraph.h.
6291 (nonfreeing_call_p): Return cgraph nonfreeing_fn flag if set.
6292 Also return true for IFN_ABNORMAL_DISPATCHER.
6293 * cgraph.c (cgraph_node::dump): Dump nonfreeing_fn flag.
6294 * lto-cgraph.c (lto_output_node): Write nonfreeing_fn flag.
6295 (input_overwrite_node): Read it back.
6297 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6298 Marek Polacek <polacek@redhat.com>
6300 * sanopt.c: Include tree-ssa-operands.h.
6301 (struct sanopt_info): Add has_freeing_call_p,
6302 has_freeing_call_computed_p, imm_dom_path_with_freeing_call_p,
6303 imm_dom_path_with_freeing_call_computed_p, freeing_call_events,
6304 being_visited_p fields.
6305 (struct sanopt_ctx): Add asan_check_map field.
6306 (imm_dom_path_with_freeing_call, maybe_optimize_ubsan_null_ifn,
6307 maybe_optimize_asan_check_ifn): New functions.
6308 (sanopt_optimize_walker): Use them, optimize even ASAN_CHECK
6310 (pass_sanopt::execute): Call sanopt_optimize even for
6312 * gimple.c (nonfreeing_call_p): Return true for non-ECF_LEAF
6315 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6317 * tree-vect-loop.c (vect_create_epilog_for_reduction): Move code for
6318 'if (extract_scalar_result)' to the only place that it is true.
6320 2014-11-14 H.J. Lu <hongjiu.lu@intel.com>
6322 * config.gcc (default_gnu_indirect_function): Set to yes
6323 for i[34567]86-*-linux* and x86_64-*-linux* if not targeting
6326 2014-11-14 Felix Yang <felix.yang@huawei.com>
6327 Jiji Jiang <jiangjiji@huawei.com>
6329 * config/aarch64/aarch64-simd.md (*aarch64_simd_ld1r<mode>): Use
6330 VALL mode iterator instead of VALLDI.
6332 2014-11-14 Jan Hubicka <hubicka@ucw.cz>
6334 * optc-save-gen.awk: Output cl_target_option_eq,
6335 cl_target_option_hash, cl_target_option_stream_out,
6336 cl_target_option_stream_in functions.
6337 * opth-gen.awk: Output prototypes for
6338 cl_target_option_eq and cl_target_option_hash.
6339 * lto-streamer.h (cl_target_option_stream_out,
6340 cl_target_option_stream_in): Declare.
6341 * tree.c (cl_option_hash_hash): Use cl_target_option_hash.
6342 (cl_option_hash_eq): Use cl_target_option_eq.
6343 * tree-streamer-in.c (unpack_value_fields): Stream in
6345 * lto-streamer-out.c (DFS::DFS_write_tree_body): Follow
6346 DECL_FUNCTION_SPECIFIC_TARGET.
6347 (hash_tree): Hash TREE_TARGET_OPTION; visit
6348 DECL_FUNCTION_SPECIFIC_TARGET.
6349 * tree-streamer-out.c (streamer_pack_tree_bitfields): Skip
6351 (streamer_write_tree_body): Output TS_TARGET_OPTION.
6353 2014-11-14 Richard Biener <rguenther@suse.de>
6355 * gimple-fold.h (gimple_fold_stmt_to_constant_1): Add 2nd
6356 valueization hook defaulted to no_follow_ssa_edges.
6357 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Pass
6358 2nd valueization hook to gimple_simplify.
6359 * tree-ssa-ccp.c (valueize_op_1): New function to be
6360 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6362 * tree-vrp.c (vrp_valueize_1): New function to be
6363 used for gimple_simplify called via gimple_fold_stmt_to_constant_1.
6364 (vrp_visit_assignment_or_call): Adjust.
6366 2014-11-14 Marek Polacek <polacek@redhat.com>
6368 * fold-const.c (fold_negate_expr): Don't fold INTEGER_CST if
6369 that overflows when SANITIZE_SI_OVERFLOW is on. Guard -(-A)
6370 folding with TYPE_OVERFLOW_SANITIZED.
6372 2014-11-14 Marek Polacek <polacek@redhat.com>
6375 * asan.c (ATTR_CONST_NORETURN_NOTHROW_LEAF_LIST,
6376 ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST): Define.
6377 * builtin-attrs.def (ATTR_COLD_CONST_NORETURN_NOTHROW_LEAF_LIST):
6379 * builtins.c (fold_builtin_0): Don't include ubsan.h. Don't
6380 instrument BUILT_IN_UNREACHABLE here.
6381 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_BUILTIN_UNREACHABLE): Make
6383 * sanopt.c (pass_sanopt::execute): Instrument BUILT_IN_UNREACHABLE.
6384 * tree-ssa-ccp.c (optimize_unreachable): Bail out if
6385 SANITIZE_UNREACHABLE.
6386 * ubsan.c (ubsan_instrument_unreachable): Rewrite for GIMPLE.
6387 * ubsan.h (ubsan_instrument_unreachable): Adjust declaration.
6389 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6391 * config/rs6000/vector.md (vec_shl_<mode>): Remove.
6392 (vec_shr_<mode>): Reverse shift if BYTES_BIG_ENDIAN.
6394 2014-11-14 Alan Lawrence <alan.lawrence@arm.com>
6396 * optabs.c (shift_amt_for_vec_perm_mask): Remove code conditional on
6398 * tree-vect-loop.c (calc_vec_perm_mask_for_shift,
6399 vect_create_epilog_for_reduction): Likewise.
6400 * doc/md.texi (vec_shr_m): Clarify direction of shifting.
6402 2014-11-14 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
6405 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Split out
6406 numerical immediate handling to...
6407 (aarch64_internal_mov_immediate): ...this. New.
6408 (aarch64_rtx_costs): Use aarch64_internal_mov_immediate.
6409 (aarch64_mov_operand_p): Relax predicate.
6410 * config/aarch64/aarch64.md (mov<mode>:GPI): Do not expand CONST_INTs.
6411 (*movsi_aarch64): Turn into define_insn_and_split and new alternative
6413 (*movdi_aarch64): Likewise.
6415 2014-11-14 Richard Biener <rguenther@suse.de>
6417 * match.pd: Implement more binary patterns exercised by
6419 * fold-const.c (sing_bit_p): Export.
6420 (exact_inverse): Likewise.
6421 (fold_binary_loc): Remove patterns here.
6422 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
6423 * fold-const.h (sing_bit_p): Declare.
6424 (exact_inverse): Likewise.
6426 2014-11-14 Marek Polacek <polacek@redhat.com>
6428 * tree.c (build_common_builtin_nodes): Remove doubled ECF_LEAF.
6430 2014-11-14 Richard Biener <rguenther@suse.de>
6432 * genmatch.c (add_operator): Allow CONSTRUCTOR.
6433 (dt_node::gen_kids): Handle CONSTRUCTOR not as GENERIC.
6434 (parser::parse_op): Allow to iterate over predicates.
6436 2014-11-14 Jakub Jelinek <jakub@redhat.com>
6438 * configure.ac (--with-diagnostics-color): New configure
6439 option, default to --with-diagnostics-color=auto.
6440 * toplev.c (process_options): Use DIAGNOSTICS_COLOR_DEFAULT
6441 to determine -fdiagnostics-color= option default.
6442 * doc/invoke.texi (-fdiagnostics-color=): Document new
6444 * configure: Regenerated.
6445 * config.in: Regenerated.
6447 2014-11-13 Teresa Johnson <tejohnson@google.com>
6449 PR tree-optimization/63841
6450 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6452 2014-11-14 Bin Cheng <bin.cheng@arm.com>
6454 * timevar.def (TV_SCHED_FUSION): New time var.
6455 * passes.def (pass_sched_fusion): New pass.
6456 * config/arm/arm.c (TARGET_SCHED_FUSION_PRIORITY): New.
6457 (extract_base_offset_in_addr, fusion_load_store): New.
6458 (arm_sched_fusion_priority): New.
6459 (arm_option_override): Disable scheduling fusion by default
6460 on non-armv7 processors or ldrd/strd isn't preferred.
6461 * sched-int.h (struct _haifa_insn_data): New field.
6462 (INSN_FUSION_PRIORITY, FUSION_MAX_PRIORITY, sched_fusion): New.
6463 * sched-rgn.c (rest_of_handle_sched_fusion): New.
6464 (pass_data_sched_fusion, pass_sched_fusion): New.
6465 (make_pass_sched_fusion): New.
6466 * haifa-sched.c (sched_fusion): New.
6467 (insn_cost): Handle sched_fusion.
6468 (priority): Handle sched_fusion by calling target hook.
6469 (enum rfs_decision): New enum value.
6470 (rfs_str): New element for RFS_FUSION.
6471 (rank_for_schedule): Support sched_fusion.
6472 (schedule_insn, max_issue, prune_ready_list): Handle sched_fusion.
6473 (schedule_block, fix_tick_ready): Handle sched_fusion.
6474 * common.opt (flag_schedule_fusion): New.
6475 * tree-pass.h (make_pass_sched_fusion): New.
6476 * target.def (fusion_priority): New.
6477 * doc/tm.texi.in (TARGET_SCHED_FUSION_PRIORITY): New.
6478 * doc/tm.texi: Regenerated.
6479 * doc/invoke.texi (-fschedule-fusion): New.
6481 2014-11-13 Rong Xu <xur@google.com>
6484 * cfgrtl.c (emit_barrier_after_bb): Append the barrier to the
6485 footer, instead of unconditionally overwritten.
6487 2014-11-14 Martin Jambor <mjambor@suse.cz>
6489 * cgraph.h (clear_outer_type): Make public. Fix comment.
6490 * ipa-devirt.c (possible_polymorphic_call_targets): Use
6491 clear_outer_type when resetting the context.
6493 2014-11-13 Dominique Dhumieres <dominiq@lps.ens.fr>
6496 * gcc.c (handle_foffload_option): Replace strchrnul with strchr.
6497 * lto-wrapper.c (parse_env_var, append_offload_options): Likewise.
6499 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6501 * fold-const.c (const_binop): Remove code handling VEC_RSHIFT_EXPR.
6502 * tree-cfg.c (verify_gimple_assign_binary): Likewise.
6503 * tree-inline.c (estimate_operator_cost): Likewise.
6504 * tree-pretty-print.c (dump_generic_node, op_code_prio, op_symbol_code):
6507 * tree-vect-generic.c (expand_vector_operations_1): Remove assertion
6508 against VEC_RSHIFT_EXPR.
6510 * optabs.h (expand_vec_shift_expr): Remove.
6511 * optabs.c (optab_for_tree_code): Remove case VEC_RSHIFT_EXPR.
6512 (expand_vec_shift_expr): Remove.
6513 * tree.def (VEC_RSHIFT_EXPR): Remove
6515 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6517 * optabs.c (can_vec_perm_p): Update comment, does not consider vec_shr.
6518 (shift_amt_for_vec_perm_mask): New.
6519 (expand_vec_perm_1): Use vec_shr_optab if second vector is const0_rtx
6520 and mask appropriate.
6522 * tree-vect-loop.c (calc_vec_perm_mask_for_shift): New.
6523 (have_whole_vector_shift): New.
6524 (vect_model_reduction_cost): Call have_whole_vector_shift instead of
6525 looking for vec_shr_optab.
6526 (vect_create_epilog_for_reduction): Likewise; also rename local variable
6527 have_whole_vector_shift to reduce_with_shift; output VEC_PERM_EXPRs
6528 instead of VEC_RSHIFT_EXPRs.
6530 * tree-vect-stmts.c (vect_gen_perm_mask_checked): Extend comment.
6532 2014-11-13 Alan Lawrence <alan.lawrence@arm.com>
6534 * tree-vectorizer.h (vect_gen_perm_mask): Remove.
6535 (vect_gen_perm_mask_checked, vect_gen_perm_mask_any): New.
6537 * tree_vec_data_refs.c (vect_permute_load_chain,
6538 vec_permute_store_chain, vec_shift_permute_load_chain): Replace
6539 vect_gen_perm_mask & assert with vect_gen_perm_mask_checked.
6541 * tree-vect-stmts.c (vectorizable_mask_load_store, vectorizable_load):
6543 (vect_gen_perm_mask_checked): New.
6544 (vect_gen_perm_mask): Remove can_vec_perm_p check, rename to...
6545 (vect_gen_perm_mask_any): ...this.
6546 (perm_mask_for_reverse): Call can_vec_perm_p and
6547 vect_gen_perm_mask_checked.
6549 2014-11-13 Felix Yang <felix.yang@huawei.com>
6551 * ipa-utils.h: Fix typo in comments.
6552 * ipa-profile.c: Likewise.
6553 * tree-ssa-loop-ivcanon.c: Fix typo in comments and debugging dumps.
6555 2014-11-13 Teresa Johnson <tejohnson@google.com>
6557 PR tree-optimization/63841
6558 * tree-ssa-strlen.c (strlen_optimize_stmt): Ignore clobbers.
6560 2014-11-13 Teresa Johnson <tejohnson@google.com>
6562 PR tree-optimization/63841
6563 * tree.c (initializer_zerop): A clobber does not zero initialize.
6565 2014-11-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
6567 * optabs.c (prepare_operand): Gracefully fail if the mode of X
6568 does not match the operand mode expected by the insn pattern.
6570 2014-11-13 Richard Biener <rguenther@suse.de>
6572 * match.pd: Add tcc_comparison, inverted_tcc_comparison
6573 and inverted_tcc_comparison_with_nans operator lists.
6574 Use tcc_comparison in the truth_valued_p predicate definition.
6575 Restrict logical_inverted_value with bit_xor to integral types.
6576 Build a boolean true for simplifying x |^ !x because of
6577 vector types. Implement patterns from forward_propagate_comparison
6578 * tree-ssa-forwprop.c (forward_propagate_comparison): Remove.
6579 (get_prop_dest_stmt): Likewise.
6580 (pass_forwprop::execute): Do not call it.
6581 * fold-const.c (fold_unary_loc): Remove the pattern here.
6583 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6584 Andrey Turetskiy <andrey.turetskiy@intel.com>
6586 * config.gcc (*-intelmic-* | *-intelmicemul-*): Add i386/t-intelmic to
6588 (i[34567]86-*-* | x86_64-*-*): Build mkoffload$(exeext) with the
6589 accelerator compiler.
6590 * config/i386/intelmic-mkoffload.c: New file.
6591 * config/i386/t-intelmic: Ditto.
6593 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6594 Andrey Turetskiy <andrey.turetskiy@intel.com>
6595 Ilya Verbin <ilya.verbin@intel.com>
6597 * common.opt (foffload, foffload-abi): New options.
6598 * config/i386/i386.c (ix86_offload_options): New static function.
6599 (TARGET_OFFLOAD_OPTIONS): Define.
6600 * coretypes.h (enum offload_abi): New enum.
6601 * doc/tm.texi: Regenerate.
6602 * doc/tm.texi.in (TARGET_OFFLOAD_OPTIONS): Document.
6603 * gcc.c (offload_targets): New static variable.
6604 (handle_foffload_option): New static function.
6605 (driver_handle_option): Handle OPT_foffload_.
6606 (driver::maybe_putenv_OFFLOAD_TARGETS): Set OFFLOAD_TARGET_NAMES
6607 according to offload_targets.
6608 * hooks.c (hook_charptr_void_null): New hook.
6609 * hooks.h (hook_charptr_void_null): Declare.
6610 * lto-opts.c: Include lto-section-names.h.
6611 (lto_write_options): Append options from target offload_options hook and
6612 store them to offload_lto section. Do not store target-specific,
6613 driver and diagnostic options in offload_lto section.
6614 * lto-wrapper.c (merge_and_complain): Handle OPT_foffload_ and
6616 (append_compiler_options, append_linker_options)
6617 (append_offload_options): New static functions.
6618 (compile_offload_image): Add new arguments with options.
6619 Call append_compiler_options and append_offload_options.
6620 (compile_images_for_offload_targets): Add new arguments with options.
6621 (find_and_merge_options): New static function.
6622 (run_gcc): Outline options handling into the new functions:
6623 find_and_merge_options, append_compiler_options, append_linker_options.
6624 * opts.c (common_handle_option): Don't handle OPT_foffload_.
6625 Forbid OPT_foffload_abi_ for non-offload compiler.
6626 * target.def (offload_options): New target hook.
6628 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6629 Bernd Schmidt <bernds@codesourcery.com>
6630 Andrey Turetskiy <andrey.turetskiy@intel.com>
6631 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6633 * gcc.c (spec_host_machine, accel_dir_suffix): New variables.
6634 (process_command): Tweak path construction for the possibility
6635 of being configured as an offload compiler.
6636 (driver::maybe_putenv_OFFLOAD_TARGETS): New function.
6637 (driver::main): Call maybe_putenv_OFFLOAD_TARGETS.
6638 (driver::set_up_specs): Tweak path construction for the possibility of
6639 being configured as an offload compiler.
6640 * lto-wrapper.c (OFFLOAD_TARGET_NAMES_ENV): Define.
6641 (offload_names, offloadbegin, offloadend): New static variables.
6642 (free_array_of_ptrs, parse_env_var, access_check, compile_offload_image)
6643 (compile_images_for_offload_targets, copy_file, find_offloadbeginend):
6644 New static functions.
6645 (run_gcc): Determine whether offload sections are present. If so, run
6646 compile_images_for_offload_targets and return the names of new generated
6647 objects to linker. If there are offload sections, but no LTO sections,
6648 then return the copies of input objects without link-time recompilation.
6650 2014-11-13 Richard Biener <rguenther@suse.de>
6652 * genmatch.c (dt_node::gen_kids): Fix placement of break statement.
6654 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6655 Bernd Schmidt <bernds@codesourcery.com>
6656 Andrey Turetskiy <andrey.turetskiy@intel.com>
6657 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
6659 * Makefile.in (GTFILES): Add omp-low.h to list of GC files.
6660 * cgraphunit.c: Include omp-low.h.
6661 * doc/tm.texi: Regenerate.
6662 * doc/tm.texi.in (TARGET_RECORD_OFFLOAD_SYMBOL): Document.
6663 * gengtype.c (open_base_files): Add omp-low.h to ifiles.
6664 * lto-cgraph.c (output_offload_tables): New function.
6665 (input_offload_tables): Likewise.
6666 * lto-section-in.c (lto_section_name): Add "offload_table".
6667 * lto-section-names.h (OFFLOAD_VAR_TABLE_SECTION_NAME): Define.
6668 (OFFLOAD_FUNC_TABLE_SECTION_NAME): Likewise.
6669 * lto-streamer-out.c (lto_output): Call output_offload_tables.
6670 * lto-streamer.h (lto_section_type): Add LTO_section_offload_table.
6671 (output_offload_tables, input_offload_tables): Declare.
6672 * omp-low.c: Include common/common-target.h and lto-section-names.h.
6673 (offload_funcs, offload_vars): New global <tree, va_gc> vectors.
6674 (expand_omp_target): Add child_fn into offload_funcs vector.
6675 (add_decls_addresses_to_decl_constructor): New function.
6676 (omp_finish_file): Likewise.
6677 * omp-low.h (omp_finish_file, offload_funcs, offload_vars): Declare.
6678 * target.def (record_offload_symbol): New DEFHOOK.
6679 * toplev.c: Include omp-low.h.
6680 (compile_file): Call omp_finish_file.
6681 * varpool.c: Include omp-low.h.
6682 (varpool_node::get_create): Add decl into offload_vars vector.
6684 2014-11-13 Ilya Verbin <ilya.verbin@intel.com>
6685 Ilya Tocar <ilya.tocar@intel.com>
6686 Andrey Turetskiy <andrey.turetskiy@intel.com>
6687 Bernd Schmidt <bernds@codesourcery.com>
6689 * cgraph.c: Include context.h.
6690 (cgraph_node::create): Set node->offloadable and g->have_offload if
6691 decl have "omp declare target" attribute.
6692 * cgraph.h (symtab_node): Add need_lto_streaming and offloadable flags.
6693 * cgraphunit.c: Include lto-section-names.h.
6694 (ipa_passes): Call ipa_write_summaries if there is something to write to
6695 OFFLOAD_SECTION_NAME_PREFIX sections.
6696 (symbol_table::compile): Set flag_generate_lto if there is something to
6698 Replace flag_lto with flag_generate_lto before lto_streamer_hooks_init.
6699 * context.c (gcc::context::context): Initialize have_offload with false.
6700 * context.h (class context): Add have_offload flag.
6701 * ipa-inline-analysis.c (inline_generate_summary): Do not exit under
6703 (inline_free_summary): Always remove hooks.
6704 * lto-cgraph.c (referenced_from_other_partition_p): Ignore references
6705 from non-offloadable nodes while streaming a node into offload section.
6706 (reachable_from_other_partition_p): Likewise.
6707 (select_what_to_stream): New function.
6708 (compute_ltrans_boundary): Do not call
6709 lto_set_symtab_encoder_in_partition if the node should not be streamed.
6710 * lto-section-names.h (OFFLOAD_SECTION_NAME_PREFIX): Define.
6711 (section_name_prefix): Declare.
6712 * lto-streamer.c (section_name_prefix): New variable.
6713 (lto_get_section_name): Use section_name_prefix instead of
6714 LTO_SECTION_NAME_PREFIX.
6715 * lto-streamer.h (select_what_to_stream): Declare.
6716 * omp-low.c: Include context.h.
6717 (is_targetreg_ctx): New function.
6718 (scan_sharing_clauses): Use offloadable flag, instead of an attribute.
6719 (create_omp_child_function, check_omp_nesting_restrictions): Use new
6720 is_targetreg_ctx function. Replace usage of "omp declare target"
6721 attribute with a cgraph_node flag offloadable.
6722 (expand_omp_target): Set mark_force_output for offloadable functions.
6723 (lower_omp_critical): Set offloadable flag for omp critical symbol.
6724 * passes.c (ipa_write_summaries): New argument offload_lto_mode. Call
6725 select_what_to_stream. Do not call lto_set_symtab_encoder_in_partition
6726 if the node should not be streamed out.
6727 * tree-pass.h (ipa_write_summaries): New bool argument.
6728 * varpool.c: Include context.h.
6729 (varpool_node::get_create): Set node->offloadable and g->have_offload if
6730 decl have "omp declare target" attribute.
6732 2014-11-13 Bernd Schmidt <bernds@codesourcery.com>
6733 Thomas Schwinge <thomas@codesourcery.com>
6734 Ilya Verbin <ilya.verbin@intel.com>
6735 Andrey Turetskiy <andrey.turetskiy@intel.com>
6737 * Makefile.in (real_target_noncanonical, accel_dir_suffix)
6738 (enable_as_accelerator): New variables substituted by configure.
6739 (libsubdir, libexecsubdir, unlibsubdir): Tweak for the possibility of
6740 being configured as an offload compiler.
6741 (DRIVER_DEFINES): Pass new defines DEFAULT_REAL_TARGET_MACHINE and
6743 (install-cpp, install-common, install_driver, install-gcc-ar): Do not
6744 install for the offload compiler.
6745 * config.in: Regenerate.
6746 * configure: Regenerate.
6747 * configure.ac (real_target_noncanonical, accel_dir_suffix)
6748 (enable_as_accelerator): Compute new variables.
6749 (ACCEL_COMPILER): Define if the compiler is built as the accel compiler.
6750 (OFFLOAD_TARGETS): List of target names suitable for offloading.
6751 (ENABLE_OFFLOADING): Define if list of offload targets is not empty.
6752 * doc/install.texi (Options specification): Document
6753 --enable-as-accelerator-for and --enable-offload-targets.
6755 2014-11-13 H.J. Lu <hongjiu.lu@intel.com>
6757 PR tree-optimization/63828
6758 * ipa-polymorphic-call.c (possible_placement_new): Check
6759 POINTER_SIZE, instead of BITS_PER_WORD, for pointer size.
6761 2014-11-13 Eric Botcazou <ebotcazou@adacore.com>
6763 * doc/tm.texi.in (SELECT_CC_MODE): Update example.
6764 (REVERSIBLE_CC_MODE): Fix example.
6765 (REVERSE_CONDITION): Fix typo.
6766 * doc/tm.texi: Regenerate.
6768 2014-11-13 Tom de Vries <tom@codesourcery.com>
6770 * omp-low.c (pass_data_expand_omp): Set properties_provided to
6772 (pass_expand_omp::gate): Remove function. Move gate expression to ...
6773 (pass_expand_omp::execute): ... here, as new variable gate. Add early
6774 exit if gate is false.
6775 (pass_data pass_data_expand_omp_ssa): New pass_data.
6776 (class pass_expand_omp_ssa): New pass.
6777 (make_pass_expand_omp_ssa): New function.
6778 * passes.def (pass_parallelize_loops): Use PUSH_INSERT_PASSES_WITHIN
6779 instead of NEXT_PASS.
6780 (pass_expand_omp_ssa): Add after pass_parallelize_loops.
6781 * tree-parloops.c (gen_parallel_loop): Remove call to omp_expand_local.
6782 (pass_parallelize_loops::execute): Don't do cleanups TODO_cleanup_cfg
6783 and TODO_rebuild_alias yet. Add TODO_update_ssa. Set
6784 cfun->omp_expand_needed.
6785 * tree-pass.h: Add define PROP_gimple_eomp.
6786 (make_pass_expand_omp_ssa): Declare.
6788 2014-11-13 Marek Polacek <polacek@redhat.com>
6790 * tree.h (TYPE_OVERFLOW_SANITIZED): Define.
6791 * fold-const.c (fold_binary_loc): Use it.
6792 * match.pd: Likewise.
6794 2014-11-14 Kirill Yukhin <kirill.yukhin@intel.com>
6796 * lra-lives.c (struct bb_data): Rename to ...
6797 (struct bb_data_pseudos): ... this.
6798 (initiate_live_solver): Update struct name.
6800 2014-11-13 Richard Biener <rguenther@suse.de>
6802 * match.pd: Implement conditional expression patterns.
6803 * tree-ssa-forwprop.c (forward_propagate_into_cond): Remove
6805 (combine_cond_exprs): Remove.
6806 (pass_forwprop::execute): Do not call combine_cond_exprs.
6807 * fold-const.c (fold_ternary_loc): Remove patterns here.
6808 (pedantic_omit_one_operand_loc): Remove.
6810 2014-12-13 Richard Biener <rguenther@suse.de>
6813 * match.pd: Implement bswap patterns for transforms checked by
6814 gcc.dg/builtin-bswap-8.c.
6816 2014-11-13 Vladimir Makarov <vmakarov@redhat.com>
6818 * lra.c (lra): Switch off rematerialization pass.
6820 2014-11-12 Vladimir Makarov <vmakarov@redhat.com>
6822 * common.opt (flra-remat): New.
6823 * opts.c (default_options_table): Add entry for flra_remat.
6824 * timevar_def (TV_LRA_REMAT): New.
6825 * doc/invoke.texi (-flra-remat): Add description of the new
6827 * doc/passes.texi (-flra-remat): Remove lra-equivs.c and
6828 lra-saves.c. Add lra-remat.c.
6829 * Makefile.in (OBJS): Add lra-remat.o.
6830 * lra-remat.c: New file.
6831 * lra.c: Add info about the rematerialization pass in the top
6833 (collect_non_operand_hard_regs, add_regs_to_insn_regno_info):
6834 Process unallocatable regs too.
6835 (lra_constraint_new_insn_uid_start): Remove.
6836 (lra): Add code for calling rematerialization sub-pass.
6837 * lra-int.h (lra_constraint_new_insn_uid_start): Remove.
6838 (lra_constrain_insn, lra_remat): New prototypes.
6839 (lra_eliminate_regs_1): Add parameter.
6840 * lra-lives.c (make_hard_regno_born, make_hard_regno_dead):
6841 Process unallocatable hard regs too.
6842 (process_bb_lives): Ditto.
6843 * lra-spills.c (remove_pseudos): Add argument to
6844 lra_eliminate_regs_1 call.
6845 * lra-eliminations.c (lra_eliminate_regs_1): Add parameter. Use it
6846 for sp offset calculation.
6847 (lra_eliminate_regs): Add argument for lra_eliminate_regs_1 call.
6848 (eliminate_regs_in_insn): Add parameter. Use it for sp offset
6850 (process_insn_for_elimination): Add argument for
6851 eliminate_regs_in_insn call.
6852 * lra-constraints.c (get_equiv_with_elimination): Add argument
6853 for lra_eliminate_regs_1 call.
6854 (process_addr_reg): Add parameter. Use it.
6855 (process_address_1): Ditto. Add argument for process_addr_reg
6857 (process_address): Ditto.
6858 (curr_insn_transform): Add parameter. Use it. Add argument for
6859 process_address calls.
6860 (lra_constrain_insn): New function.
6861 (lra_constraints): Add argument for curr_insn_transform call.
6863 2014-11-13 Manuel López-Ibáñez <manu@gcc.gnu.org>
6865 * opts-global.c (postpone_unknown_option_warning): Fix spelling.
6866 (print_ignored_options): Fix quoting.
6867 * opts.c (common_handle_option): Likewise.
6868 (set_debug_level): Likewise.
6869 * toplev.c (process_options): Likewise.
6871 2014-11-12 Jakub Jelinek <jakub@redhat.com>
6874 * ipa-pure-const.c (propagate_nothrow): Walk w->indirect_calls
6875 chain instead of node->indirect_calls. Put !can_throw into
6876 conditions of all the loops.
6878 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6880 * config/i386/i386.c (x86_output_mi_thunk): Use gen_rtx_REG to
6881 set pic_offset_table_rtx.
6883 2014-11-12 Matthew Fortune <matthew.fortune@imgtec.com>
6885 * common/config/mips/mips-common.c (mips_handle_option): Ensure
6886 that -mfp32, -mfp64 disable -mfpxx and -mfpxx disables -mfp64.
6887 * config.gcc (--with-fp-32): New option.
6888 (--with-odd-spreg-32): Likewise.
6889 * config.in (HAVE_AS_DOT_MODULE): New config define.
6890 * config/mips/mips-protos.h
6891 (mips_secondary_memory_needed): New prototype.
6892 (mips_hard_regno_caller_save_mode): Likewise.
6893 * config/mips/mips.c (mips_get_reg_raw_mode): New static prototype.
6894 (mips_get_arg_info): Assert that V2SFmode is only handled specially
6895 with TARGET_PAIRED_SINGLE_FLOAT.
6896 (mips_return_mode_in_fpr_p): Likewise.
6897 (mips16_call_stub_mode_suffix): Likewise.
6898 (mips_get_reg_raw_mode): New static function.
6899 (mips_return_fpr_pair): O32 return values span two registers.
6900 (mips16_build_call_stub): Likewise.
6901 (mips_function_value_regno_p): Support both FP return registers.
6902 (mips_output_64bit_xfer): Use mthc1 whenever TARGET_HAS_MXHC1. Add
6903 specific cases for TARGET_FPXX to move via memory.
6904 (mips_dwarf_register_span): For TARGET_FPXX pretend that modes larger
6905 than UNITS_PER_FPREG 'span' one register.
6906 (mips_dwarf_frame_reg_mode): New static function.
6907 (mips_file_start): Switch to using .module instead of .gnu_attribute.
6908 No longer support FP ABI 4 (-mips32r2 -mfp64), replace with FP ABI 6.
6909 Add FP ABI 5 (-mfpxx) and FP ABI 7 (-mfp64 -mno-odd-spreg).
6910 (mips_save_reg, mips_restore_reg): Always represent DFmode frame
6911 slots with two CFI directives even for O32 FP64.
6912 (mips_for_each_saved_gpr_and_fpr): Account for fixed_regs when
6913 saving/restoring callee-saved registers.
6914 (mips_hard_regno_mode_ok_p): Implement O32 FP64A extension.
6915 (mips_secondary_memory_needed): New function.
6916 (mips_option_override): ABI check for TARGET_FLOATXX. Disable
6917 odd-numbered single-precision registers when using TARGET_FLOATXX.
6918 Implement -modd-spreg and defaults.
6919 (mips_conditional_register_usage): Redefine O32 FP64 to match O32 FP32
6920 callee-saved behaviour.
6921 (mips_hard_regno_caller_save_mode): Implement.
6922 (TARGET_GET_RAW_RESULT_MODE): Define target hook.
6923 (TARGET_GET_RAW_ARG_MODE): Define target hook.
6924 (TARGET_DWARF_FRAME_REG_MODE): Define target hook.
6925 * config/mips/mips.h (TARGET_FLOAT32): New macro.
6926 (TARGET_O32_FP64A_ABI): Likewise.
6927 (TARGET_CPU_CPP_BUILTINS): TARGET_FPXX is __mips_fpr==0. Add
6928 _MIPS_SPFPSET builtin define.
6929 (MIPS_FPXX_OPTION_SPEC): New macro.
6930 (OPTION_DEFAULT_SPECS): Pass through --with-fp-32=* to -mfp and
6931 --with-odd-spreg-32=* to -m[no-]odd-spreg.
6932 (ISA_HAS_ODD_SPREG): New macro.
6933 (ISA_HAS_MXHC1): True for anything other than -mfp32.
6934 (ASM_SPEC): Pass through mfpxx, mfp64, -mno-odd-spreg and -modd-spreg.
6935 (MIN_FPRS_PER_FMT): Redefine in terms of TARGET_ODD_SPREG.
6936 (HARD_REGNO_CALLER_SAVE_MODE): Define. Implement O32 FPXX extension
6937 (HARD_REGNO_CALL_PART_CLOBBERED): Likewise.
6938 (SECONDARY_MEMORY_NEEDED): Likewise.
6939 (FUNCTION_ARG_REGNO_P): Update for O32 FPXX and FP64 extensions.
6940 * config/mips/mips.md (define_attr enabled): Implement O32 FPXX and
6941 FP64A ABI extensions.
6942 (move_doubleword_fpr<mode>): Use ISA_HAS_MXHC1 instead of
6944 * config/mips/mips.opt (mfpxx): New target option.
6945 (modd-spreg): Likewise.
6946 * config/mips/mti-elf.h (DRIVER_SELF_SPECS): Infer FP ABI from arch.
6947 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Likewise and remove
6949 * config/mips/t-mti-elf: Remove fp64 multilib.
6950 * config/mips/t-mti-linux: Likewise.
6951 * configure.ac: Detect .module support.
6952 * configure: Regenerate.
6953 * doc/invoke.texi: Document -mfpxx, -modd-spreg, -mno-odd-spreg option.
6954 * doc/install.texi (--with-fp-32, --with-odd-spreg-32): Document new
6957 2014-11-12 H.J. Lu <hongjiu.lu@intel.com>
6960 * config/i386/i386.c (ix86_init_large_pic_reg): New. Extracted
6962 (ix86_init_pic_reg): Here. Use ix86_init_large_pic_reg.
6963 (x86_output_mi_thunk): Set PIC register to %r11. Call
6964 ix86_init_large_pic_reg to initialize PIC register.
6966 2014-11-12 Kai Tietz <ktietz@redhat.com>
6968 * sdbout.c (sdbout_symbol): Eliminate register only
6969 if decl isn't a global variable.
6971 2014-11-12 Alan Lawrence <alan.lawrence@arm.com>
6973 * config/aarch64/aarch64.c (aarch64_simd_lane_bounds): Display indices.
6975 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers): Add
6976 qualifier_lane_index.
6977 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): Rename to...
6978 (aarch64_types_quadop_lane_qualifiers, TYPES_QUADOP_LANE): ...these.
6979 (aarch64_types_ternop_lane_qualifiers, TYPES_TERNOP_LANE): New.
6981 (aarch64_types_getlane_qualifiers): Rename to...
6982 (aarch64_types_binop_imm_qualifiers): ...this.
6983 (TYPES_SHIFTIMM): Follow renaming.
6984 (TYPES_GETLANE): Rename to...
6985 (TYPE_GETREG): ...this.
6987 (aarch64_types_setlane_qualifiers): Rename to...
6988 (aarch64_type_ternop_imm_qualifiers): ...this.
6989 (TYPES_SHIFTINSERT, TYPES_SHIFTACC): Follow renaming.
6990 (TYPES_SETLANE): Follow renaming above, and rename self to...
6991 (TYPE_SETREG): ...this.
6993 (enum builtin_simd_arg): Add SIMD_ARG_LANE_INDEX.
6994 (aarch64_simd_expand_args): Add range check and endianness-flip.
6996 (aarch64_simd_expand_builtin): Add mapping for qualifier_lane_index.
6998 * config/aarch64/aarch64-simd.md
6999 (aarch64_sq<r>dmulh_lane<mode>_internal *2): Rename to...
7000 (aarch64_sq<r>dmulh_lane<mode>): ...this, and remove lane bounds check.
7001 (aarch64_sqdmulh_lane<mode> *2, aarch64_sqrdmulh_lane<mode> *2): Delete.
7003 (aarch64_sq<r>dmulh_laneq<mode>_internal): Rename to...
7004 (aarch64_sq<r>dmulh_lane<mode>): ...this.
7006 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal *2): Rename to...
7007 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>): ...this.
7009 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal *2): Rename to...
7010 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>): ...this.
7012 (aarch64_sqdmull_lane<mode>_internal *2): Rename to...
7013 (aarch64_sqdmull_lane<mode>): ...this.
7015 (aarch64_sqdmull_laneq<mode>_internal *2): Rename to...
7016 (aarch64_sqdmull_laneq<mode>): ...this.
7018 (aarch64_sqdmulh_laneq<mode>, aarch64_sqrdmulh_laneq<mode>,
7019 (aarch64_sqdmlal_lane<mode>, aarch64_sqdmlal_laneq<mode>,
7020 aarch64_sqdmlsl_lane<mode>, aarch64_sqdmlsl_laneq<mode>,
7021 aarch64_sqdmull_lane<mode>, aarch64_sqdmull_laneq<mode>): Delete.
7023 (aarch64_sqdmlal2_lane<mode>, aarch64_sqdmlal2_laneq<mode>,
7024 aarch64_sqdmlsl2_lane<mode>, aarch64_sqdmlsl2_laneq<mode>,
7025 aarch64_sqdmull2_lane<mode>, aarch64_sqdmull2_laneq<mode>): Remove
7026 bounds check and lane flip.
7028 * config/aarch64/aarch64-simd-builtins.def (be_checked_get_lane,
7029 get_dregoi, get_dregci, getdregxi, get_qregoi,get_qregci, get_qregxi,
7030 set_qregoi, set_qregci, set_qregxi): Change qualifiers to GETREG.
7032 (sqdmlal_lane, sqdmlsl_lane, sqdmlal_laneq, sqdmlsl_laneq,
7033 sqdmlal2_lane, sqdmlsl2_lane, sqdmlal2_laneq, sqdmlsl2_laneq): Follow
7034 renaming of TERNOP_LANE to QUADOP_LANE.
7036 (sqdmull_lane, sqdmull_laneq, sqdmull2_lane, sqdmull2_laneq,
7037 sqdmulh_lane, sqdmulh_laneq, sqrdmulh_lane, sqrdmulh_laneq): Set
7038 qualifiers to TERNOP_LANE.
7040 2014-11-12 Tobias Burnus <burnus@net-b.de>
7042 * Makefile.in (CLOOGLIBS, CLOOGINC): Remove.
7043 * configure.ac: Ditto.
7044 * graphite-interchange.c: Remove HAVE_CLOOG block.
7045 * config.in: Regenerate.
7046 * configure: Regenerate.
7048 2014-11-12 Jiong Wang <jiong.wang@arm.com>
7050 * config/aarch64/aarch64.h (CALL_USED_REGISTERS): Mark LR as
7052 (EPILOGUE_USES): Guard the check by epilogue_completed.
7053 * config/aarch64/aarch64.c (aarch64_layout_frame): Explictly check for
7055 (aarch64_can_eliminate): Check LR_REGNUM liveness.
7057 2014-11-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
7059 * config/arm/arm.c (*<arith_shift_insn>_shiftsi): Fix typo.
7061 2014-11-12 Marek Polacek <polacek@redhat.com>
7063 * fold-const.c (fold_binary_loc): Don't fold if the result
7065 * match.pd (A + (-B) -> A - B, A - (-B) -> A + B,
7066 -(-A) -> A): Likewise.
7068 2014-11-12 Richard Biener <rguenther@suse.de>
7070 Merge from match-and-simplify branch
7071 2014-11-04 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7073 * genmatch.c (user_id): Add new member is_oper_list.
7074 (user_id::user_id): Add new default argument.
7075 (parser::parse_operator_list): New function.
7076 (parser::parse_for): Allow operator-list.
7077 (parser::parse_pattern): Call parser::parse_operator_list.
7078 (parser::parse_operation): Reject operator-list.
7079 * match-builtin.pd: Define operator lists POWs, CBRTs and SQRTs.
7081 2014-10-31 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7083 * genmatch.c (parser::parse_c_expr): Mark user-defined ops as used.
7085 2014-10-30 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7087 * genmatch.c (parser::parse_op): Check if predicate is used in
7090 2014-10-29 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7092 * genmatch.c (parser::parse_for): Make sure to have a valid
7093 token to report errors at.
7095 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7097 * genmatch.c (parser): Add new member parsing_match_operand.
7098 (parser::parse_operation): Check for conditional convert in result
7100 (parser::parse_expr): Check for commutative operator in result operand.
7101 Check for :type in match operand.
7102 (parser::parse_simplify): Set/unset parsing_match_operand.
7103 (parser::parser): Initialize parsing_match_operand.
7105 2014-10-28 Richard Biener <rguenther@suse.de>
7107 * genmatch.c (parser::parse_for): Properly check for already
7110 2014-10-28 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
7112 * genmatch.c (error_cb): Adjust for printing warnings.
7113 (warning_at): New function.
7114 (user_id): Add new member used.
7115 (get_operator): Mark user_id as used.
7116 (parse_for): Warn for unused operators.
7118 2014-11-12 Richard Biener <rguenther@suse.de>
7120 * match.pd: Implement simple complex operations cancelling.
7121 * fold-const.c (fold_unary_loc): Remove them here.
7123 2014-11-12 Joseph Myers <joseph@codesourcery.com>
7125 * cppbuiltin.c (define_builtin_macros_for_compilation_flags):
7126 Define __NO_MATH_ERRNO__ if -fno-math-errno.
7127 * doc/cpp.texi (__NO_MATH_ERRNO__): Document predefined macro.
7129 2014-11-12 Richard Biener <rguenther@suse.de>
7131 * genmatch.c (::gen_transform): Add capture_info and
7132 expand_compares arguments.
7133 (struct expr): Add is_generic flag.
7134 (lower_cond): New functions lowering [VEC_]COND_EXPR
7135 conditions to a GENERIC and a GIMPLE variant.
7136 (lower): Call lower_cond.
7137 (cmp_operand): Also compare the is_generic flag.
7138 (capture_info::cinfo): Add cond_expr_cond_p flag.
7139 (capture_info::capture_info): Pass down whether the
7140 expression argument is a COND_EXPR condition.
7141 (capture_info::walk_match): Likewise, mark captures
7142 capturing COND_EXPR conditions with cond_expr_cond_p.
7143 (expr::gen_transform): Pass down whether we need to
7144 expand compares from COND_EXPR conditions.
7145 (capture::gen_transform): Expand compares substituted
7146 from COND_EXPR conditions into non-COND_EXPR conditions.
7147 (dt_operand::gen_gimple_expr): Handle explicitely marked
7148 GENERIC expressions as generic.
7149 (dt_simplify::gen): Pass whether we need to expand
7150 conditions to gen_transform. Handle capture results
7151 which are from COND_EXPR conditions.
7152 (main): Pass gimple flag down to lower.
7154 2014-11-12 Jakub Jelinek <jakub@redhat.com>
7157 * builtin-attrs.def (ATTR_NOTHROW_TYPEGENERIC_LEAF): New attribute.
7158 * builtins.c (fold_builtin_arith_overflow): New function.
7159 (fold_builtin_3): Use it.
7160 * builtins.def (BUILT_IN_ADD_OVERFLOW, BUILT_IN_SUB_OVERFLOW,
7161 BUILT_IN_MUL_OVERFLOW, BUILT_IN_SADD_OVERFLOW, BUILT_IN_SADDL_OVERFLOW,
7162 BUILT_IN_SADDLL_OVERFLOW, BUILT_IN_SSUB_OVERFLOW,
7163 BUILT_IN_SSUBL_OVERFLOW, BUILT_IN_SSUBLL_OVERFLOW,
7164 BUILT_IN_SMUL_OVERFLOW, BUILT_IN_SMULL_OVERFLOW,
7165 BUILT_IN_SMULLL_OVERFLOW, BUILT_IN_UADDL_OVERFLOW,
7166 BUILT_IN_UADDLL_OVERFLOW, BUILT_IN_USUB_OVERFLOW,
7167 BUILT_IN_USUBL_OVERFLOW, BUILT_IN_USUBLL_OVERFLOW,
7168 BUILT_IN_UMUL_OVERFLOW, BUILT_IN_UMULL_OVERFLOW,
7169 BUILT_IN_UMULLL_OVERFLOW): New built-in functions.
7170 * builtin-types.def (BT_PTR_UINT, BT_PTR_ULONG, BT_PTR_LONGLONG,
7171 BT_FN_BOOL_INT_INT_INTPTR, BT_FN_BOOL_LONG_LONG_LONGPTR,
7172 BT_FN_BOOL_LONGLONG_LONGLONG_LONGLONGPTR, BT_FN_BOOL_UINT_UINT_UINTPTR,
7173 BT_FN_BOOL_ULONG_ULONG_ULONGPTR,
7174 BT_FN_BOOL_ULONGLONG_ULONGLONG_ULONGLONGPTR, BT_FN_BOOL_VAR): New.
7175 * expr.c (write_complex_part): Remove prototype, no longer static.
7176 * expr.h (write_complex_part): New prototype.
7177 * function.c (aggregate_value_p): For internal functions return 0.
7178 * gimple-fold.c (arith_overflowed_p): New functions.
7179 (gimple_fold_call): Fold {ADD,SUB,MUL}_OVERFLOW internal calls.
7180 * gimple-fold.h (arith_overflowed_p): New prototype.
7181 * tree-ssa-dce.c: Include tree-ssa-propagate.h and gimple-fold.h.
7182 (find_non_realpart_uses, maybe_optimize_arith_overflow): New
7184 (eliminate_unnecessary_stmts): Transform {ADD,SUB,MUL}_OVERFLOW
7185 into COMPLEX_CST/COMPLEX_EXPR if IMAGPART_EXPR of the result is
7187 * gimplify.c (gimplify_call_expr): Handle gimplification of
7188 internal calls with lhs.
7189 * internal-fn.c (get_range_pos_neg, get_min_precision,
7190 expand_arith_overflow_result_store): New functions.
7191 (ubsan_expand_si_overflow_addsub_check): Renamed to ...
7192 (expand_addsub_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7193 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7194 Handle ADD_OVERFLOW and SUB_OVERFLOW expansion.
7195 (ubsan_expand_si_overflow_neg_check): Renamed to ...
7196 (expand_neg_overflow): ... this. Add LOC, LHS, ARG1, IS_UBSAN
7197 arguments, remove STMT argument. Handle SUB_OVERFLOW with
7198 0 as first argument expansion.
7199 (ubsan_expand_si_overflow_mul_check): Renamed to ...
7200 (expand_mul_overflow): ... this. Add LOC, LHS, ARG0, ARG1,
7201 UNSR_P, UNS0_P, UNS1_P, IS_UBSAN arguments, remove STMT argument.
7202 Handle MUL_OVERFLOW expansion.
7203 (expand_UBSAN_CHECK_ADD): Use expand_addsub_overflow, prepare
7205 (expand_UBSAN_CHECK_SUB): Use expand_addsub_overflow or
7206 expand_neg_overflow, prepare arguments for it.
7207 (expand_UBSAN_CHECK_MUL): Use expand_mul_overflow, prepare arguments
7209 (expand_arith_overflow, expand_ADD_OVERFLOW, expand_SUB_OVERFLOW,
7210 expand_MUL_OVERFLOW): New functions.
7211 * internal-fn.def (ADD_OVERFLOW, SUB_OVERFLOW, MUL_OVERFLOW): New
7213 * tree-vrp.c (check_for_binary_op_overflow): New function.
7214 (extract_range_basic): Handle {REAL,IMAG}PART_EXPR if the operand
7215 is SSA_NAME set by {ADD,SUB,MUL}_OVERFLOW internal functions.
7216 (simplify_internal_call_using_ranges): Handle {ADD,SUB,MUL}_OVERFLOW
7218 * optabs.def (umulv4_optab): New optab.
7219 * config/i386/i386.md (umulv<mode>4, <u>mulvqi4): New define_expands.
7220 (*umulv<mode>4, *<u>mulvqi4): New define_insns.
7221 * doc/extend.texi (Integer Overflow Builtins): Document
7222 __builtin_*_overflow.
7224 2014-11-12 Richard Biener <rguenther@suse.de>
7226 * genmatch.c (capture_info::capture_info): Add missing
7228 (capture_info::walk_match): Fix COND_EXPR handling.
7229 (capture_info::walk_result): Likewise.
7231 2014-11-12 Richard Biener <rguenther@suse.de>
7234 * match.pd: Add missing conversion to the -(T)-X pattern.
7236 2014-11-12 Richard Biener <rguenther@suse.de>
7239 * hash-table.h: Include ggc.h also for generator programs.
7240 * genmatch.c (ggc_internal_cleared_alloc): Properly define
7241 using MEM_STAT_DECL instead of CXX_MEM_STAT_INFO.
7243 2014-11-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
7245 PR tree-optimization/63761
7246 * tree-ssa-math-opts.c (bswap_replace): Construct gsi from cur_stmt
7247 rather than taking it as a parameter. Add some comments to explain the
7248 gsi_move_before in case of load and why canonicalization of bswap into
7249 a rotation is only done for 16bit values.
7250 (pass_optimize_bswap::execute): Adapt for loop via gsi to make gsi
7251 refer to the statement just before cur_stmt. Ignore 16bit bswap that
7252 are already in canonical form. Adapt bswap_replace to removal of its
7255 2014-11-12 Richard Sandiford <richard.sandiford@arm.com>
7257 * rtl.h (rtx_function, for_each_rtx, for_each_rtx_in_insn): Delete.
7258 * rtlanal.c (non_rtx_starting_operands, for_each_rtx_1, for_each_rtx):
7259 (for_each_rtx_in_insn): Delete.
7260 (init_rtlanal): Remove initialization of non_rtx_starting_operands.
7261 * df-core.c: Remove reference to for_each_rtx in comment.
7263 2014-11-12 Tejas Belagod <tejas.belagod@arm.com>
7265 * Makefile.in (TEXI_GCC_FILES): Remove arm-acle-intrinsics.texi,
7266 arm-neon-intrinsics.texi, aarch64-acle-intrinsics.texi.
7267 * doc/aarch64-acle-intrinsics.texi: Remove.
7268 * doc/arm-acle-intrinsics.texi: Remove.
7269 * doc/arm-neon-intrinsics.texi: Remove.
7270 * doc/extend.texi: Consolidate sections AArch64 intrinsics,
7271 ARM NEON Intrinsics, ARM ACLE Intrinsics into one ARM C Language
7272 Extension section. Add references to public ACLE specification.
7274 2014-11-11 Patrick Palka <ppalka@gcc.gnu.org>
7276 * tree-vrp.c (register_edge_assert_for_2): Change return type to
7277 void and adjust accordingly.
7278 (register_edge_assert_for_1): Likewise.
7279 (register_edge_assert_for): Likewise.
7280 (find_conditional_asserts): Likewise.
7281 (find_switch_asserts): Likewise.
7282 (find_assert_locations_1): Likewise.
7283 (find_assert_locations): Likewise.
7284 (insert_range_insertions): Inspect the need_assert_for bitmap.
7286 2014-11-11 Andrew Pinski <apinski@cavium.com>
7289 * config.gcc (aarch64*-*-*): Set target_gtfiles to include
7291 * config/aarch64/aarch64-builtins.c: Include gt-aarch64-builtins.h
7292 at the end of the file.
7294 2014-11-11 Anthony Brandon <anthony.brandon@gmail.com>
7295 Manuel López-Ibáñez <manu@gcc.gnu.org>
7298 * diagnostic-core.h: Add prototype for fatal_error.
7299 * diagnostic.c (fatal_error): New function fatal_error.
7300 * gcc.c (store_arg): Remove have_o_argbuf_index.
7301 (process_command): Check if input and output files are the same.
7302 * toplev.c (init_asm_output): Check if input and output files are
7305 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7307 * reorg.c (fill_slots_from_thread): Do not copy frame-related insns.
7309 2014-11-11 Eric Botcazou <ebotcazou@adacore.com>
7312 * config/sparc/sparc.c (function_arg_vector_value): Deal with vectors
7313 smaller than 8 bytes.
7314 (sparc_function_arg_1): Tweak.
7315 (sparc_function_value_1): Tweak.
7317 2014-11-11 David Malcolm <dmalcolm@redhat.com>
7319 * ChangeLog.jit: New.
7320 * Makefile.in (doc_build_sys): New variable, set to "sphinx" if
7321 sphinx is installed, falling back to "texinfo" otherwise.
7322 (FULL_DRIVER_NAME): New variable, adapted from the
7323 install-driver target. New target, a symlink within the builddir,
7324 linked to "xgcc", for use when running the JIT library from the
7326 (MOSTLYCLEANFILES): Add FULL_DRIVER_NAME.
7327 (install-driver): Use $(FULL_DRIVER_NAME) rather than spelling it
7329 * configure.ac (doc_build_sys): New variable, set to "sphinx" if
7330 sphinx is installed, falling back to "texinfo" otherwise.
7331 (GCC_DRIVER_NAME): Generate a gcc-driver-name.h file containing
7332 GCC_DRIVER_NAME for the benefit of jit/internal-api.c.
7333 * configure: Regenerate.
7334 * doc/install.texi (--enable-host-shared): Specify that this is
7335 required when building libgccjit.
7336 (Tools/packages necessary for modifying GCC): Add Sphinx.
7337 * timevar.def (TV_JIT_REPLAY): New.
7342 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7345 * configure: Regenerate.
7347 2014-11-11 James Greenhalgh <james.greenhalgh@arm.com>
7349 * config/aarch64/aarch64-simd.md
7350 (aarch64_simd_bsl<mode>_internal): Remove float cases, canonicalize.
7351 (aarch64_simd_bsl<mode>): Add gen_lowpart expressions where we
7352 are punning between float vectors and integer vectors.
7354 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7356 * config/alpha/alpha.c (alpha_emit_conditional_branch): Replace
7357 open-coded swap with std::swap to swap values.
7358 (alpha_emit_setcc): Ditto.
7359 (alpha_emit_conditional_move): Ditto.
7360 (alpha_split_tmode_pair): Ditto.
7362 2014-11-11 Evgeny Stupachenko <evstupac@gmail.com>
7364 * tree-vect-data-refs.c (vect_shift_permute_load_chain): Extend shift
7365 permutations on power of 2 cases.
7367 2014-11-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
7369 * config/aarch64/aarch64.h (MACHMODE): Remove 'enum' keyword.
7370 (CUMULATIVE_ARGS): Guard on !defined(USED_FOR_TARGET).
7372 2014-11-11 Richard Biener <rguenther@suse.de>
7374 * tree-core.h (pedantic_lvalues): Remove.
7375 * fold-const.c (pedantic_lvalues): Likewise.
7376 (pedantic_non_lvalue_loc): Remove conditional non_lvalue_loc call.
7378 2014-11-11 Martin Liska <mliska@suse.cz>
7382 * ipa-icf.c (sem_function::merge): Add new target symbol alias
7384 (sem_variable::merge): Likewise.
7385 * ipa-icf.h (target_supports_symbol_aliases_p): New function.
7387 2014-11-11 Richard Biener <rguenther@suse.de>
7389 * match.pd: Implement patterns from associate_plusminus
7390 and factor in differences from the fold-const.c implementation.
7391 * fold-const.c (fold_binary_loc): Remove patterns here.
7392 * tree-ssa-forwprop.c (associate_plusminus): Remove.
7393 (pass_forwprop::execute): Don't call it.
7394 * tree.c (tree_nop_conversion_p): New function, factored
7395 from tree_nop_conversion.
7396 * tree.h (tree_nop_conversion_p): Declare.
7398 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7400 * system.h: Include algorithm and utility.
7401 * rtl.h: Do not include utility here.
7402 * wide-int.h: Ditto.
7403 * tree-vect-data-refs.c (swap): Remove template.
7404 (vect_prune_runtime_alias_test_list): Use std::swap instead of swap.
7406 2014-11-11 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
7410 * system.h: Include <string> before "safe-ctype.h"
7411 * wide-int.h (wi::smin, wi::smax, wi::umin, wi::umax): Prefix
7412 calls to min/max with wi namespace.
7413 * ipa-chkp.c: Don't include <string>.
7415 2014-11-11 Terry Guo <terry.guo@arm.com>
7417 * doc/invoke.texi (-masm-syntax-unified): Reword and fix typo.
7418 * config/arm/thumb1.md (*thumb_mulsi3): Use movs to move low
7420 (*thumb1_movhf): Likewise.
7422 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7424 * sreal.c (sreal::to_int): Use INTTYPE_MAXIMUM (int64_t)
7425 instead of INT64_MAX.
7427 2014-11-11 Tobias Burnus <burnus@net-b.de>
7429 * doc/install.texi (Prerequisites): Remove CLooG.
7431 2014-11-10 Trevor Saunders <tsaunders@mozilla.com>
7433 * ipa-inline.c (edge_badness): Adjust.
7434 (inline_small_functions): Likewise.
7435 * predict.c (propagate_freq): Likewise.
7436 (estimate_bb_frequencies): Likewise.
7437 * sreal.c (sreal::dump): Rename from dump_sreal.
7439 (copy): Remove function.
7440 (sreal::shift_right): Rename from sreal_sift_right.
7441 (sreal::normalize): Rename from normalize.
7442 (sreal_init): Remove function.
7443 (sreal::to_int): Rename from sreal_to_int.
7444 (sreal_compare): Remove function.
7445 (sreal::operator+): Rename from sreal_add.
7446 (sreal::operator-): Rename from sreal_sub.
7447 (sreal::operator*): Rename from sreal_mul.
7448 (sreal::operator/): Rename from sreal_div.
7449 * sreal.h (class sreal): Adjust.
7450 (inline sreal &operator+=): New operator.
7451 (inline sreal &operator-=): Likewise.
7452 (inline sreal &operator/=): Likewise.
7453 (inline sreal &operator*=): Likewise.
7454 (inline bool operator!=): Likewise.
7455 (inline bool operator>): Likewise.
7456 (inline bool operator<=): Likewise.
7457 (inline bool operator>=): Likewise.
7459 2014-11-11 Bin Cheng <bin.cheng@arm.com>
7461 * sched-deps.c (sched_analyze_1): Check pending list if it is not
7462 less than MAX_PENDING_LIST_LENGTH.
7463 (sched_analyze_2, sched_analyze_insn, deps_analyze_insn): Ditto.
7465 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7467 * config/i386/i386.c (ix86_decompose_address): Replace open-coded
7468 swap with std::swap to swap values.
7469 (ix86_fixup_binary_operands): Ditto.
7470 (ix86_binary_operator_ok): Ditto.
7471 (ix86_prepare_fp_compare_args): Ditto.
7472 (ix86_expand_branch): Ditto.
7473 (ix86_expand_carry_flag_compare): Ditto.
7474 (ix86_expand_int_movcc): Ditto.
7475 (ix86_prepare_sse_fp_compare_args): Ditto.
7476 (ix86_expand_sse_fp_minmax): Ditto.
7477 (ix86_expand_int_vcond): Ditto.
7478 (ix86_split_long_move): Ditto.
7479 (ix86_expand_sse_comi): Ditto.
7480 (ix86_expand_sse_compare_and_jump): Ditto.
7481 (ix86_expand_sse_compare_mask): Ditto.
7482 * config/i386/i386.md (*add<mode>_1): Ditto.
7483 (addsi_1_zext): Ditto.
7486 (*add<mode>_2): Ditto.
7487 (*addsi_2_zext): Ditto.
7488 (*add<mode>_3): Ditto.
7489 (*addsi_3_zext): Ditto.
7490 (*add<mode>_5): Ditto.
7491 (absneg splitter): Ditto.
7493 2014-11-11 Uros Bizjak <ubizjak@gmail.com>
7496 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
7499 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
7500 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
7501 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
7502 be reloaded through memory.
7506 2014-11-11 Jakub Jelinek <jakub@redhat.com>
7507 Martin Liska <mliska@suse.cz>
7509 * ipa-icf-gimple.c (func_checker::compare_bb): Fix comment typo.
7510 (func_checker::compare_gimple_call): Compare gimple_call_fn,
7511 gimple_call_chain, gimple_call_fntype and call flags.
7513 2014-11-10 Vladimir Makarov <vmakarov@redhat.com>
7515 PR rtl-optimization/63620
7516 PR rtl-optimization/63799
7517 * lra-lives.c (process_bb_lives): Do not delete EH_REGION, trapped
7518 and setting PIC pseudo insns.
7519 (lra_create_live_ranges): Fix the typo.
7521 2014-11-10 Patrick Palka <ppalka@gcc.gnu.org>
7524 * tree-ssa-propagate.c (may_propagate_copy): Allow propagating
7525 SSA copies whose source and destination names both occur in
7528 2014-11-10 Roman Gareev <gareevroman@gmail.com>
7530 * Makefile.in: Remove the compilation of graphite-clast-to-gimple.o.
7531 * common.opt: Remove using of fgraphite-code-generator flag.
7532 * flag-types.h: Likewise.
7533 * graphite.c: Remove using of CLooG.
7534 * graphite-blocking.c: Likewise.
7535 * graphite-dependences.c: Likewise.
7536 * graphite-poly.c: Likewise.
7537 * graphite-poly.h: Likewise.
7538 * graphite-scop-detection.c: Likewise.
7539 * graphite-sese-to-poly.c: Likewise.
7540 * graphite-clast-to-gimple.c: Removed.
7541 * graphite-clast-to-gimple.h: Likewise.
7542 * graphite-htab.h: Likewise.
7544 2014-11-10 Paolo Carlini <paolo.carlini@oracle.com>
7546 * doc/invoke.texi ([-Wshift-count-negative, -Wshift-count-overflow]):
7549 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7551 * config/frv/frv.c (frv_io_handle_use_1): Delete.
7552 (frv_io_handle_use): Use find_all_hard_regs.
7554 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7556 * config/frv/frv.c (frv_registers_conflict_p_1): Take an rtx rather
7557 than an rtx *. Take the regstate_t directly rather than via a void *.
7558 Return a bool rather than an int. Iterate over all subrtxes here.
7559 (frv_registers_conflict_p): Update accordingly.
7561 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7563 * config/frv/frv.c: Include rtl-iter.h.
7564 (frv_acc_group_1): Delete.
7565 (frv_acc_group): Use FOR_EACH_SUBRTX.
7567 2014-11-10 Richard Sandiford <richard.sandiford@arm.com>
7569 * config/frv/frv.c: Move include of rtl.h after hard-reg-set.h.
7570 (frv_clear_registers_used): Delete.
7571 (frv_ifcvt_modify_tests): Use find_all_hard_regs.
7573 2014-11-10 Jan Hubicka <hubicka@ucw.cz>
7576 * calls.c (initialize_argument_information): When emitting thunk call
7577 use original memory placement of the argument.
7579 2014-11-10 Renlin Li <renlin.li@arm.com>
7582 * tree-ssa-threadupdate.c (compute_path_counts): Bound path_in_freq.
7584 2014-11-10 Thomas Preud'homme <thomas.preudhomme@arm.com>
7586 * expmed.c (expand_shift_1): Expand 8 bit rotate of 16 bit value to
7587 bswaphi if available.
7589 2014-11-10 Bernd Schmidt <bernds@codesourcery.com>
7591 * config/nvptx/nvptx.c: New file.
7592 * config/nvptx/nvptx.h: New file.
7593 * config/nvptx/nvptx-protos.h: New file.
7594 * config/nvptx/nvptx.md: New file.
7595 * config/nvptx/t-nvptx: New file.
7596 * config/nvptx/nvptx.opt: New file.
7597 * common/config/nvptx/nvptx-common.c: New file.
7598 * config.gcc: Handle nvptx-*-*.
7600 2014-11-10 Richard Biener <rguenther@suse.de>
7602 * tree-ssa-operands.c (finalize_ssa_uses): Properly put
7603 released operands on the free list.
7605 2014-11-10 Richard Biener <rguenther@suse.de>
7607 * match.pd: Implement pattern from simplify_mult.
7608 * tree-ssa-forwprop.c (simplify_mult): Remove.
7609 (pass_forwprop::execute): Do not call simplify_mult.
7611 2014-11-10 Richard Biener <rguenther@suse.de>
7613 PR tree-optimization/63800
7614 * tree-ssa-pre.c (eliminate_push_avail): Push in a way so
7615 we can restore the previous availability in after_dom_children.
7616 (eliminate_dom_walker::after_dom_children): Restore
7617 previous availability.
7619 2014-11-10 Richard Biener <rguenther@suse.de>
7622 * expr.c (expand_expr_real_2): When expanding FMA_EXPRs
7623 properly treat the embedded multiplication as commutative
7624 when looking for feeding negates.
7626 2014-11-10 Joern Rennecke <joern.rennecke@embecosm.com>
7628 * config/avr/avr.h (CPLUSPLUS_CPP_SPEC): Define.
7630 2014-11-10 Martin Liska <mliska@suse.cz>
7632 * gcc.dg/tree-ssa/ldist-19.c: ICF is disabled
7633 for the test because of default char signedness
7634 on powerpc64 target.
7636 2014-11-10 Richard Biener <rguenther@suse.de>
7638 * match.pd: Implement pattern from simplify_conversion_from_bitmask.
7639 * tree-ssa-forwprop.c (simplify_conversion_from_bitmask): Remove.
7640 (pass_forwprop::execute): Do not call simplify_conversion_from_bitmask.
7642 2014-11-10 Richard Biener <rguenther@suse.de>
7644 * match.pd: Move rest of the conversion combining patterns
7645 from tree-ssa-forwprop.c.
7646 * tree-ssa-forwprop.c (combine_conversions): Remove.
7647 (pass_forwprop::execute): Do not call it.
7649 2014-11-10 Eric Botcazou <ebotcazou@adacore.com>
7651 * gimple-low.c (lower_function_body): Clear the location of the first
7652 inserted representative return if it also fills in for the fallthru.
7654 2014-11-10 Yuri Rumyantsev <ysrumyan@gmail.com>
7656 * tree-if-conv.c (add_to_predicate_list): Check unconditionally
7657 that bb is always executed to early exit. Use predicate of
7658 cd-equivalent block for join blocks if it exists.
7659 (if_convertible_loop_p_1): Recompute POST_DOMINATOR tree.
7660 (tree_if_conversion): Free post-dominance information.
7662 2014-11-09 Jason Merrill <jason@redhat.com>
7664 * config/i386/avx512vldqintrin.h (_mm256_broadcast_f32x2): __mmask8.
7665 * config/i386/avx512vlintrin.h (_mm256_mask_cvtepi32_storeu_epi16)
7666 (_mm_mask_cvtusepi32_storeu_epi16)
7667 (_mm_mask_cvtsepi64_storeu_epi32): Return void.
7669 2014-11-09 Joern Rennecke <joern.rennecke@embecosm.com>
7671 * config/avr/predicates.md (low_io_address_operand): Fix typo.
7673 2014-11-09 Vladimir Makarov <vmakarov@redhat.com>
7675 PR rtl-optimization/63620
7676 * lra-constraints.c (substitute_pseudo): Add prefix lra_ to the
7677 name. Move to lra.c. Make it external.
7678 (substitute_pseudo_within_insn): Ditto.
7679 (inherit_reload_reg, split_reg, remove_inheritance_pseudos): Use
7681 (undo_optional_reloads): Ditto.
7682 * lra-int.h (lra_dump_bitmap_with_title, lra_substitute_pseudo):
7684 (lra_substitute_pseudo_within_insn): Ditto.
7685 * lra-lives.c (bb_killed_pseudos, bb_gen_pseudos): New.
7686 (mark_regno_live): Add parameter. Update bb_gen_pseudos.
7687 (mark_regno_dead): Add parameter. Update bb_gen_pseudos and
7689 (struct bb_data, bb_data_t, bb_data): New.
7690 (get_bb_data, get_bb_data_by_index): Ditto.
7691 (all_hard_regs_bitmap): New.
7692 (live_trans_fun, live_con_fun_0, live_con_fun_n, all_blocks): New.
7693 (initiate_live_solver, finish_live_solver): New.
7694 (process_bb_lives): Change return type. Add code updating local
7695 live data and removing dead insns. Pass new argument to
7696 mark_regno_live and mark_regno_dead. Check changing bb pseudo
7697 life info. Return the result.
7698 (lra_create_live_ranges): Add code to do global pseudo live
7700 (lra_live_ranges_init): Call initiate_live_solver.
7701 (lra_live_ranges_finish): Call finish_live_solver.
7702 * lra.c (lra_dump_bitmap_with_title): New.
7703 (lra_substitute_pseudo, lra_substitute_pseudo_within_insn): Move
7704 from lra-constraints.c.
7706 2014-11-09 Richard Biener <rguenther@suse.de>
7708 * match.pd: Add patterns convering two conversions in a row
7710 * fold-const.c (fold_unary_loc): Remove them here.
7711 * tree-ssa-forwprop.c (combine_conversions): Likewise.
7712 * genmatch.c (dt_node::gen_kids): Check whether we may
7713 follow SSA use-def chains.
7715 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7717 * config/aarch64/aarch64.c: Include rtl-iter.h.
7718 (aarch64_tls_operand_p_1): Delete.
7719 (aarch64_tls_operand_p): Use FOR_EACH_SUBRTX.
7721 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7723 * config/arm/arm.c (arm_note_pic_base): Delete.
7724 (arm_cannot_copy_insn_p): Use FOR_EACH_SUBRTX.
7726 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7728 * config/arm/arm.c: Include rtl-iter.h.
7729 (arm_tls_referenced_p_1): Delete.
7730 (arm_tls_referenced_p): Use FOR_EACH_SUBRTX.
7732 2014-11-08 Richard Sandiford <richard.sandiford@arm.com>
7734 * config/arm/aarch-common.c: Include rtl-iter.h.
7735 (search_term, arm_find_sub_rtx_with_search_term): Delete.
7736 (arm_find_sub_rtx_with_code): Use FOR_EACH_SUBRTX_VAR.
7737 (arm_get_set_operands): Pass the insn pattern rather than the
7739 (arm_no_early_store_addr_dep): Likewise.
7741 2014-11-08 Eric Botcazou <ebotcazou@adacore.com>
7743 * config/arm/arm.c (arm_set_return_address): Mark the store as frame
7745 (thumb_set_return_address): Likewise.
7747 2014-11-07 Jeff Law <law@redhat.com>
7749 PR tree-optimization/61515
7750 * tree-ssa-threadedge.c (invalidate_equivalences): Walk the unwinding
7751 stack rather than looking at every SSA_NAME's value.
7753 2014-11-07 Richard Biener <rguenther@suse.de>
7755 PR tree-optimization/63605
7756 * fold-const.c (fold_binary_loc): Properly use element_precision
7757 for types that may not be scalar.
7759 2014-11-07 Evgeny Stupachenko <evstupac@gmail.com>
7762 * config/i386/i386.md (builtin_setjmp_receiver): Use
7763 pic_offset_table_rtx for PIC register.
7764 (nonlocal_goto_receiver): Delete.
7766 2014-11-07 Daniel Hellstrom <daniel@gaisler.com>
7768 * config.gcc (sparc-*-rtems*): Clean away unused t-elf.
7769 * config/sparc/t-rtems: Add leon3v7 and muser-mode multilibs.
7771 2014-11-07 Martin Liska <mliska@suse.cz>
7774 * cgraphunit.c (cgraph_node::create_wrapper):
7775 TREE_ADDRESSABLE is set to false for a newly created thunk.
7777 2014-11-07 Martin Liska <mliska@suse.cz>
7780 * ipa-icf-gimple.c (func_checker::compare_gimple_switch):
7781 Missing checking for CASE_LOW and CASE_HIGH added.
7783 2014-11-07 Martin Liska <mliska@suse.cz>
7786 * cgraphunit.c (cgraph_node::expand_thunk): DECL_BY_REFERENCE
7787 is correctly handled for thunks created by IPA ICF.
7789 2014-11-07 Jiong Wang <jiong.wang@arm.com>
7790 2014-11-07 Richard Biener <rguenther@suse.de>
7792 PR tree-optimization/63676
7793 * gimple-fold.c (fold_gimple_assign): Do not fold node when
7794 TREE_CLOBBER_P be true.
7796 2014-11-07 Richard Biener <rguenther@suse.de>
7799 * match.pd: Guard conflicting GENERIC pattern properly.
7801 2014-11-07 Richard Biener <rguenther@suse.de>
7803 * match.pd: Add patterns for POINTER_PLUS_EXPR association
7804 and special patterns from tree-ssa-forwprop.c
7805 * fold-const.c (fold_binary_loc): Remove them here.
7806 * tree-ssa-forwprop.c (to_purge): New global bitmap.
7807 (fwprop_set_lattice_val): New function.
7808 (fwprop_invalidate_lattice): Likewise.
7809 (remove_prop_source_from_use): Instead of purging dead EH
7810 edges record blocks to do that in to_purge.
7811 (tidy_after_forward_propagate_addr): Likewise.
7812 (forward_propagate_addr_expr): Invalidate the lattice for
7813 SSA names we release.
7814 (simplify_conversion_from_bitmask): Likewise.
7815 (simplify_builtin_call): Likewise.
7816 (associate_pointerplus_align): Remove.
7817 (associate_pointerplus_diff): Likewise.
7818 (associate_pointerplus): Likewise.
7819 (fold_all_stmts): Merge with ...
7820 (pass_forwprop::execute): ... the original loop over all
7821 basic-blocks. Delay purging dead EH edges and invalidate
7822 the lattice for SSA names we release.
7824 2014-11-07 Terry Guo <terry.guo@arm.com>
7826 * config/arm/arm.opt (masm-syntax-unified): New option.
7827 * doc/invoke.texi (-masm-syntax-unified): Document new option.
7828 * config/arm/arm.h (TARGET_UNIFIED_ASM): Also include thumb1.
7829 (ASM_APP_ON): Redefined.
7830 * config/arm/arm.c (arm_option_override): Thumb2 inline assembly
7831 code always use UAL syntax.
7832 (arm_output_mi_thunk): Use UAL syntax for Thumb1 target.
7833 * config/arm/thumb1.md: Likewise.
7835 2014-11-06 John David Anglin <danglin@gcc.gnu.org>
7837 * config/pa/pa.md (trap): New insn. Add "trap" to attribute type.
7838 Don't allow trap insn in in_branch_delay, in_nullified_branch_delay
7841 2014-11-06 Steve Ellcey <sellcey@imgtec.com>
7843 * config.gcc (mips*-mti-linux*): Remove gnu_ld and gas assignments.
7844 Set default_mips_arch and default_mips_abi instead of tm_defines.
7845 (mips*-*-linux*): Set default_mips_arch and default_mips_abi instead
7847 (mips*-*-*): Check with_arch and with_abi. Set tm_defines.
7848 * config/mips/mips.h (STANDARD_STARTFILE_PREFIX_1): Set default
7849 based on MIPS_ABI_DEFAULT.
7850 (STANDARD_STARTFILE_PREFIX_2): Ditto.
7852 2014-11-06 Joseph Myers <joseph@codesourcery.com>
7854 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to corner
7855 cases of extended identifiers.
7857 2014-11-06 Eric Botcazou <ebotcazou@adacore.com>
7859 * tree-cfgcleanup.c (fixup_noreturn_call): Do not perform DCE here.
7861 2014-11-06 DJ Delorie <dj@redhat.com>
7863 * config/m32c/cond.md (movqicc_<code>_<mode>): Remove mode of
7865 (movhicc_<code>_<mode>): Likewise.
7866 * config/m32c/m32c.c (encode_pattern_1): Specialise PSImode
7868 (m32c_eh_return_data_regno): Change to using memregs to avoid
7869 tying up all the compute regs.
7870 (m32c_legitimate_address_p) Subregs are not valid addresses.
7872 2014-11-06 Bernd Schmidt <bernds@codesourcery.com>
7874 * function.c (thread_prologue_and_epilogue_insns): No longer static.
7875 * function.h (thread_prologue_and_epilogue_insns): Declare.
7877 * target.def (assemble_undefined_decl): New hooks.
7878 * hooks.c (hook_void_FILEptr_constcharptr_const_tree): New function.
7879 * hooks.h (hook_void_FILEptr_constcharptr_const_tree): Declare.
7880 * doc/tm.texi.in (TARGET_ASM_ASSEMBLE_UNDEFINED_DECL): Add.
7881 * doc/tm.texi: Regenerate.
7882 * output.h (assemble_undefined_decl): Declare.
7883 (get_fnname_from_decl): Declare.
7884 * varasm.c (assemble_undefined_decl): New function.
7885 (get_fnname_from_decl): New function.
7886 * final.c (rest_of_handle_final): Use it.
7887 * varpool.c (varpool_output_variables): Call assemble_undefined_decl
7888 for nodes without a definition.
7890 * target.def (call_args, end_call_args): New hooks.
7891 * hooks.c (hook_void_rtx_tree): New empty function.
7892 * hooks.h (hook_void_rtx_tree): Declare.
7893 * doc/tm.texi.in (TARGET_CALL_ARGS, TARGET_END_CALL_ARGS): Add.
7894 * doc/tm.texi: Regenerate.
7895 * calls.c (expand_call): Slightly rearrange the code. Use the two new
7897 (expand_library_call_value_1): Use the two new hooks.
7899 * expr.c (use_reg_mode): Just return for pseudo registers.
7901 * combine.c (try_combine): Don't allow a call as one of the source
7904 * target.def (decl_end): New hook.
7905 * varasm.c (assemble_variable_contents, assemble_constant_contents):
7907 * doc/tm.texi.in (TARGET_ASM_DECL_END): Add.
7908 * doc/tm.texi: Regenerate.
7910 2014-11-06 Renlin Li <renlin.li@arm.com>
7912 * config/aarch64/aarch64.c (aarch64_architecture_version): New.
7913 (processor): New architecture_version field.
7914 (aarch64_override_options): Initialize aarch64_architecture_version.
7915 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define __ARM_ARCH,
7916 __ARM_ARCH_PROFILE, aarch64_arch_name macro.
7918 2014-11-06 James Greenhalgh <james.greenhalgh@arm.com>
7920 * params.def (sra-max-scalarization-size-Ospeed): New.
7921 (sra-max-scalarization-size-Osize): Likewise.
7922 * doc/invoke.texi (sra-max-scalarization-size-Ospeed): Document.
7923 (sra-max-scalarization-size-Osize): Likewise.
7924 * toplev.c (process_options): Set default values for new
7926 * tree-sra.c (analyze_all_variable_accesses): Use new parameters.
7927 * targhooks.c (get_move_ratio): Remove static designator.
7928 * target.h (get_move_ratio): Declare.
7930 2014-11-06 Marek Polacek <polacek@redhat.com>
7932 * sanopt.c (sanopt_optimize_walker): Limit removal of the checks.
7933 Remove vector limit.
7935 2014-11-06 Richard Biener <rguenther@suse.de>
7937 * match.pd: Implement bitwise binary and unary simplifications
7938 from tree-ssa-forwprop.c.
7939 * fold-const.c (fold_unary_loc): Remove them here.
7940 (fold_binary_loc): Likewise.
7941 * tree-ssa-forwprop.c (simplify_not_neg_expr): Remove.
7942 (truth_valued_ssa_name): Likewise.
7943 (lookup_logical_inverted_value): Likewise.
7944 (simplify_bitwise_binary_1): Likewise.
7945 (hoist_conversion_for_bitop_p): Likewise.
7946 (simplify_bitwise_binary_boolean): Likewise.
7947 (simplify_bitwise_binary): Likewise.
7948 (pass_forwprop::execute): Remove calls to simplify_not_neg_expr
7949 and simplify_bitwise_binary.
7950 * genmatch.c (dt_node::append_true_op): Use safe_as_a for parent.
7951 (decision_tree::insert): Also insert non-expressions.
7953 2014-11-06 Hale Wang <hale.wang@arm.com>
7955 * config/arm/arm-cores.def: Add support for
7956 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7957 cortex-m1.small-multiply.
7958 * config/arm/arm-tables.opt: Regenerate.
7959 * config/arm/arm-tune.md: Regenerate.
7960 * config/arm/arm.c: Update the rtx-costs for MUL.
7961 * config/arm/bpabi.h: Handle
7962 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7963 cortex-m1.small-multiply.
7964 * doc/invoke.texi: Document
7965 -mcpu=cortex-m0.small-multiply,cortex-m0plus.small-multiply,
7966 cortex-m1.small-multiply.
7968 2014-11-06 Hale Wang <hale.wang@arm.com>
7970 * config/arm/arm.c: Add cortex-m7 tune.
7971 * config/arm/arm-cores.def: Use cortex-m7 tune.
7973 2014-11-05 Uros Bizjak <ubizjak@gmail.com>
7976 * config/i386/i386.c (in_large_data_p): Reject automatic variables.
7977 (ix86_encode_section_info): Do not check for non-automatic varibles
7978 when setting SYMBOL_FLAG_FAR_ADDR flag.
7979 (x86_64_elf_select_section): Do not check ix86_cmodel here.
7980 (x86_64_elf_unique_section): Ditto.
7981 (x86_elf_aligned_common): Emit tab before .largecomm.
7983 2014-11-05 Joseph Myers <joseph@codesourcery.com>
7985 PR preprocessor/9449
7986 * doc/cpp.texi (Character sets, Tokenization)
7987 (Implementation-defined behavior): Don't refer to UCNs in
7988 identifiers requiring -fextended-identifiers.
7989 * doc/cppopts.texi (-fextended-identifiers): Document as enabled
7990 by default for C99 and later and C++.
7991 * doc/invoke.texi (-std=c99, -std=c11): Don't refer to extended
7992 identifiers needing -fextended-identifiers.
7994 2014-11-05 Ilya Tocar <ilya.tocar@intel.com>
7996 * config/i386/i386.c (expand_vec_perm_pshufb): Try vpermq/vpermd
7997 for 512-bit wide modes.
7998 (expand_vec_perm_1): Use correct versions of patterns.
7999 * config/i386/sse.md (avx512f_vec_dup<mode>_1): New.
8000 (vashr<mode>3<mask_name>): Split V8HImode and V16QImode.
8002 2014-11-05 Ilya Enkovich <ilya.enkovich@intel.com>
8008 * tree-chkp-opt.c: New.
8011 * Makefile.in (OBJS): Add ipa-chkp.o, rtl-chkp.o, tree-chkp.o
8013 (GTFILES): Add tree-chkp.c.
8014 * mode-classes.def (MODE_POINTER_BOUNDS): New.
8015 * tree.def (POINTER_BOUNDS_TYPE): New.
8016 * genmodes.c (complete_mode): Support MODE_POINTER_BOUNDS.
8017 (POINTER_BOUNDS_MODE): New.
8018 (make_pointer_bounds_mode): New.
8019 * machmode.h (POINTER_BOUNDS_MODE_P): New.
8020 * stor-layout.c (int_mode_for_mode): Support MODE_POINTER_BOUNDS.
8021 (layout_type): Support POINTER_BOUNDS_TYPE.
8022 * tree-pretty-print.c (dump_generic_node): Support POINTER_BOUNDS_TYPE.
8023 * tree-core.h (tree_index): Add TI_POINTER_BOUNDS_TYPE.
8024 * tree.c (build_int_cst_wide): Support POINTER_BOUNDS_TYPE.
8025 (type_contains_placeholder_1): Likewise.
8026 (build_common_tree_nodes): Initialize
8027 pointer_bounds_type_node.
8028 * tree.h (POINTER_BOUNDS_TYPE_P): New.
8029 (pointer_bounds_type_node): New.
8030 (POINTER_BOUNDS_P): New.
8031 (BOUNDED_TYPE_P): New.
8033 (CALL_WITH_BOUNDS_P): New.
8034 * gimple.h (gf_mask): Add GF_CALL_WITH_BOUNDS.
8035 (gimple_call_with_bounds_p): New.
8036 (gimple_call_set_with_bounds): New.
8037 (gimple_return_retbnd): New.
8038 (gimple_return_set_retbnd): New
8039 * gimple.c (gimple_build_return): Increase number of ops
8040 for return statement.
8041 (gimple_build_call_from_tree): Propagate CALL_WITH_BOUNDS_P
8043 * gimple-pretty-print.c (dump_gimple_return): Print second op.
8044 * rtl.h (CALL_EXPR_WITH_BOUNDS_P): New.
8045 * gimplify.c (gimplify_init_constructor): Avoid infinite
8046 loop during gimplification of bounds initializer.
8047 * calls.c: Include tree-chkp.h, rtl-chkp.h, bitmap.h.
8048 (special_function_p): Use original decl name when analyzing
8049 instrumentation clone.
8050 (arg_data): Add fields special_slot, pointer_arg and
8052 (store_bounds): New.
8053 (emit_call_1): Propagate instrumentation flag for CALL.
8054 (initialize_argument_information): Compute pointer_arg,
8055 pointer_offset and special_slot for pointer bounds arguments.
8056 (finalize_must_preallocate): Preallocate when storing bounds
8058 (compute_argument_addresses): Skip pointer bounds.
8059 (expand_call): Store bounds into tables separately. Return
8060 result joined with resulting bounds.
8061 * cfgexpand.c: Include tree-chkp.h, rtl-chkp.h.
8062 (expand_call_stmt): Propagate bounds flag for CALL_EXPR.
8063 (expand_return): Add returned bounds arg. Handle returned bounds.
8064 (expand_gimple_stmt_1): Adjust to new expand_return signature.
8065 (gimple_expand_cfg): Reset rtx bounds map.
8066 * expr.c: Include tree-chkp.h, rtl-chkp.h.
8067 (expand_assignment): Handle returned bounds.
8068 (store_expr_with_bounds): New. Replaces store_expr with new bounds
8069 target argument. Handle bounds returned by calls.
8070 (store_expr): Now wraps store_expr_with_bounds.
8071 * expr.h (store_expr_with_bounds): New.
8072 * function.c: Include tree-chkp.h, rtl-chkp.h.
8073 (bounds_parm_data): New.
8074 (use_register_for_decl): Do not registerize decls used for bounds
8076 (assign_parms_augmented_arg_list): Add bounds of the result
8077 structure pointer as the second argument.
8078 (assign_parm_find_entry_rtl): Mark bounds are never passed on
8080 (assign_parm_is_stack_parm): Likewise.
8081 (assign_parm_load_bounds): New.
8082 (assign_bounds): New.
8083 (assign_parms): Load bounds and determine a location for
8085 (diddle_return_value_1): New.
8086 (diddle_return_value): Handle returned bounds.
8087 * function.h (rtl_data): Add field for returned bounds.
8088 * varasm.c: Include tree-chkp.h.
8089 (output_constant): Support POINTER_BOUNDS_TYPE.
8090 (output_constant_pool_2): Support MODE_POINTER_BOUNDS.
8091 (ultimate_transparent_alias_target): Move up.
8092 (make_decl_rtl): For instrumented function use
8093 name of the original decl.
8094 (assemble_start_function): Mark function as global
8095 in case it is instrumentation clone of the global
8097 (do_assemble_alias): Follow transparent alias chain
8098 for identifier. Check if original alias is public.
8099 (maybe_assemble_visibility): Use visibility of the
8100 original function for instrumented version.
8101 (default_unique_section): Likewise.
8102 * emit-rtl.c (immed_double_const): Support MODE_POINTER_BOUNDS.
8103 (init_emit_once): Build pointer bounds zero constants.
8104 * explow.c (trunc_int_for_mode): Support MODE_POINTER_BOUNDS.
8105 * target.def (builtin_chkp_function): New.
8106 (chkp_bound_type): New.
8107 (chkp_bound_mode): New.
8108 (chkp_make_bounds_constant): New.
8109 (chkp_initialize_bounds): New.
8110 (load_bounds_for_arg): New.
8111 (store_bounds_for_arg): New.
8112 (load_returned_bounds): New.
8113 (store_returned_bounds): New.
8114 (chkp_function_value_bounds): New.
8115 (setup_incoming_vararg_bounds): New.
8116 (function_arg): Update hook description with new possible return
8118 * targhooks.h (default_load_bounds_for_arg): New.
8119 (default_store_bounds_for_arg): New.
8120 (default_load_returned_bounds): New.
8121 (default_store_returned_bounds): New.
8122 (default_chkp_bound_type): New.
8123 (default_chkp_bound_mode): New.
8124 (default_builtin_chkp_function): New.
8125 (default_chkp_function_value_bounds): New.
8126 (default_chkp_make_bounds_constant): New.
8127 (default_chkp_initialize_bounds): New.
8128 (default_setup_incoming_vararg_bounds): New.
8129 * targhooks.c (default_load_bounds_for_arg): New.
8130 (default_store_bounds_for_arg): New.
8131 (default_load_returned_bounds): New.
8132 (default_store_returned_bounds): New.
8133 (default_chkp_bound_type): New.
8134 (default_chkp_bound_mode); New.
8135 (default_builtin_chkp_function): New.
8136 (default_chkp_function_value_bounds): New.
8137 (default_chkp_make_bounds_constant): New.
8138 (default_chkp_initialize_bounds): New.
8139 (default_setup_incoming_vararg_bounds): New.
8140 * builtin-types.def (BT_BND): New.
8141 (BT_FN_PTR_CONST_PTR): New.
8142 (BT_FN_CONST_PTR_CONST_PTR): New.
8143 (BT_FN_BND_CONST_PTR): New.
8144 (BT_FN_CONST_PTR_BND): New.
8145 (BT_FN_PTR_CONST_PTR_SIZE): New.
8146 (BT_FN_PTR_CONST_PTR_CONST_PTR): New.
8147 (BT_FN_VOID_PTRPTR_CONST_PTR): New.
8148 (BT_FN_VOID_CONST_PTR_SIZE): New.
8149 (BT_FN_VOID_PTR_BND): New.
8150 (BT_FN_CONST_PTR_CONST_PTR_CONST_PTR): New.
8151 (BT_FN_BND_CONST_PTR_SIZE): New.
8152 (BT_FN_PTR_CONST_PTR_CONST_PTR_SIZE): New.
8153 (BT_FN_VOID_CONST_PTR_BND_CONST_PTR): New.
8154 * chkp-builtins.def: New.
8155 * builtins.def: include chkp-builtins.def.
8156 (DEF_CHKP_BUILTIN): New.
8157 * builtins.c: Include tree-chkp.h and rtl-chkp.h.
8158 (expand_builtin): Support BUILT_IN_CHKP_INIT_PTR_BOUNDS,
8159 BUILT_IN_CHKP_NULL_PTR_BOUNDS, BUILT_IN_CHKP_COPY_PTR_BOUNDS,
8160 BUILT_IN_CHKP_CHECK_PTR_LBOUNDS, BUILT_IN_CHKP_CHECK_PTR_UBOUNDS,
8161 BUILT_IN_CHKP_CHECK_PTR_BOUNDS, BUILT_IN_CHKP_SET_PTR_BOUNDS,
8162 BUILT_IN_CHKP_NARROW_PTR_BOUNDS, BUILT_IN_CHKP_STORE_PTR_BOUNDS,
8163 BUILT_IN_CHKP_GET_PTR_LBOUND, BUILT_IN_CHKP_GET_PTR_UBOUND,
8164 BUILT_IN_CHKP_BNDMK, BUILT_IN_CHKP_BNDSTX, BUILT_IN_CHKP_BNDCL,
8165 BUILT_IN_CHKP_BNDCU, BUILT_IN_CHKP_BNDLDX, BUILT_IN_CHKP_BNDRET,
8166 BUILT_IN_CHKP_INTERSECT, BUILT_IN_CHKP_NARROW,
8167 BUILT_IN_CHKP_EXTRACT_LOWER, BUILT_IN_CHKP_EXTRACT_UPPER.
8168 (std_expand_builtin_va_start): Init bounds for va_list.
8169 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Add
8170 __CHKP__ macro when Pointer Bounds Checker is on.
8171 * params.def (PARAM_CHKP_MAX_CTOR_SIZE): New.
8172 * passes.def (pass_ipa_chkp_versioning): New.
8173 (pass_early_local_passes): Renamed to pass_build_ssa_passes.
8174 (pass_fixup_cfg): Moved to pass_chkp_instrumentation_passes.
8175 (pass_chkp_instrumentation_passes): New.
8176 (pass_ipa_chkp_produce_thunks): New.
8177 (pass_local_optimization_passes): New.
8178 (pass_chkp_opt): New.
8179 * tree-pass.h (make_pass_ipa_chkp_versioning): New.
8180 (make_pass_ipa_chkp_produce_thunks): New.
8181 (make_pass_chkp): New.
8182 (make_pass_chkp_opt): New.
8183 (make_pass_early_local_passes): Renamed to ...
8184 (make_pass_build_ssa_passes): This.
8185 (make_pass_chkp_instrumentation_passes): New.
8186 (make_pass_local_optimization_passes): New.
8187 * passes.c (pass_manager::execute_early_local_passes): Execute
8188 early passes in three steps.
8189 (execute_all_early_local_passes): Renamed to ...
8190 (execute_build_ssa_passes): This.
8191 (pass_data_early_local_passes): Renamed to ...
8192 (pass_data_build_ssa_passes): This.
8193 (pass_early_local_passes): Renamed to ...
8194 (pass_build_ssa_passes): This.
8195 (pass_data_chkp_instrumentation_passes): New.
8196 (pass_chkp_instrumentation_passes): New.
8197 (pass_data_local_optimization_passes): New.
8198 (pass_local_optimization_passes): New.
8199 (make_pass_early_local_passes): Renamed to ...
8200 (make_pass_build_ssa_passes): This.
8201 (make_pass_chkp_instrumentation_passes): New.
8202 (make_pass_local_optimization_passes): New.
8203 * c-family/c.opt (fcheck-pointer-bounds): New.
8204 (fchkp-check-incomplete-type): New.
8205 (fchkp-zero-input-bounds-for-main): New.
8206 (fchkp-first-field-has-own-bounds): New.
8207 (fchkp-narrow-bounds): New.
8208 (fchkp-narrow-to-innermost-array): New.
8209 (fchkp-optimize): New.
8210 (fchkp-use-fast-string-functions): New.
8211 (fchkp-use-nochk-string-functions): New.
8212 (fchkp-use-static-bounds): New.
8213 (fchkp-use-static-const-bounds): New.
8214 (fchkp-treat-zero-dynamic-size-as-infinite): New.
8215 (fchkp-check-read): New.
8216 (fchkp-check-write): New.
8217 (fchkp-store-bounds): New.
8218 (fchkp-instrument-calls): New.
8219 (fchkp-instrument-marked-only): New.
8221 * c-family/c-common.c (handle_bnd_variable_size_attribute): New.
8222 (handle_bnd_legacy): New.
8223 (handle_bnd_instrument): New.
8224 (c_common_attribute_table): Add bnd_variable_size, bnd_legacy
8225 and bnd_instrument. Fix documentation.
8226 (c_common_format_attribute_table): Likewsie.
8227 * toplev.c: include tree-chkp.h.
8228 (process_options): Check Pointer Bounds Checker is supported.
8229 (compile_file): Add chkp_finish_file call.
8230 * ipa-cp.c (initialize_node_lattices): Use cgraph_local_p
8231 to handle instrumentation clones properly.
8232 (propagate_constants_accross_call): Do not propagate
8233 through instrumentation thunks.
8234 * ipa-pure-const.c (propagate_pure_const): Support
8236 * ipa-inline.c (early_inliner): Check edge has summary allocated.
8237 * ipa-split.c: Include tree-chkp.h.
8239 (split_part_set_ssa_name_p): New.
8240 (consider_split): Do not split retbnd and retval
8242 (insert_bndret_call_after): new.
8243 (split_function): Propagate Pointer Bounds Checker
8244 instrumentation marks and handle returned bounds.
8245 * tree-ssa-sccvn.h (vn_reference_op_struct): Transform opcode
8246 into bit field and add with_bounds field.
8247 * tree-ssa-sccvn.c (copy_reference_ops_from_call): Set
8248 with_bounds field for instrumented calls.
8249 * tree-ssa-pre.c (create_component_ref_by_pieces_1): Restore
8250 CALL_WITH_BOUNDS_P flag for calls.
8251 * tree-ssa-ccp.c: Include tree-chkp.h.
8252 (insert_clobber_before_stack_restore): Handle
8253 BUILT_IN_CHKP_BNDRET calls.
8254 * tree-ssa-dce.c: Include tree-chkp.h.
8255 (propagate_necessity): For free call fed by alloc check
8256 bounds are also provided by the same alloc.
8257 (eliminate_unnecessary_stmts): Handle BUILT_IN_CHKP_BNDRET
8259 * tree-inline.c: Include tree-chkp.h.
8260 (declare_return_variable): Add arg holding
8261 returned bounds slot. Create and initialize returned bounds var.
8262 (remap_gimple_stmt): Handle returned bounds.
8263 Return sequence of statements instead of a single statement.
8264 (insert_init_stmt): Add declaration.
8265 (remap_gimple_seq): Adjust to new remap_gimple_stmt signature.
8266 (copy_bb): Adjust to changed return type of remap_gimple_stmt.
8267 Properly handle bounds in va_arg_pack and va_arg_pack_len.
8268 (expand_call_inline): Handle returned bounds. Add bounds copy
8269 for generated mem to mem assignments.
8270 * tree-inline.h (copy_body_data): Add fields retbnd and
8272 * value-prof.c: Include tree-chkp.h.
8273 (gimple_ic): Support returned bounds.
8274 * ipa.c (cgraph_build_static_cdtor_1): Support contructors
8275 with "chkp ctor" and "bnd_legacy" attributes.
8276 (symtab_remove_unreachable_nodes): Keep initial values for
8277 pointer bounds to be used for checks eliminations.
8278 (process_references): Handle IPA_REF_CHKP.
8279 (walk_polymorphic_call_targets): Likewise.
8280 * ipa-visibility.c (cgraph_externally_visible_p): Mark
8281 instrumented 'main' as externally visible.
8282 (function_and_variable_visibility): Filter instrumentation
8284 * cgraph.h (cgraph_thunk_info): Add add_pointer_bounds_args
8286 (cgraph_node): Add instrumented_version, orig_decl and
8287 instrumentation_clone fields.
8288 (symtab_node::get_alias_target): Allow IPA_REF_CHKP reference.
8289 (varpool_node): Add need_bounds_init field.
8290 (cgraph_local_p): New.
8291 * cgraph.c: Include tree-chkp.h.
8292 (cgraph_node::remove): Fix instrumented_version
8293 of the referenced node if any.
8294 (cgraph_node::dump): Dump instrumentation_clone and
8295 instrumented_version fields.
8296 (cgraph_node::verify_node): Check correctness of IPA_REF_CHKP
8297 references and instrumentation thunks.
8298 (cgraph_can_remove_if_no_direct_calls_and_refs_p): Keep
8299 all not instrumented instrumentation clones alive.
8300 (cgraph_redirect_edge_call_stmt_to_callee): Support
8302 * cgraphbuild.c (rebuild_cgraph_edges): Rebuild IPA_REF_CHKP
8304 (cgraph_rebuild_references): Likewise.
8305 * cgraphunit.c: Include tree-chkp.h.
8306 (assemble_thunks_and_aliases): Skip thunks calling instrumneted
8308 (varpool_finalize_decl): Register statically initialized decls
8309 in Pointer Bounds Checker.
8310 (walk_polymorphic_call_targets): Do not mark generated call to
8311 __builtin_unreachable as with_bounds.
8312 (output_weakrefs): If there are both instrumented and original
8313 versions, output only one of them.
8314 (cgraph_node::expand_thunk): Set with_bounds flag
8315 for created call statement.
8316 * ipa-ref.h (ipa_ref_use): Add IPA_REF_CHKP.
8317 (ipa_ref): increase size of use field.
8318 * symtab.c (ipa_ref_use_name): Add element for IPA_REF_CHKP.
8319 * varpool.c (dump_varpool_node): Dump need_bounds_init field.
8320 (ctor_for_folding): Do not fold constant bounds vars.
8321 * lto-streamer.h (LTO_minor_version): Change minor version from
8323 * lto-cgraph.c (compute_ltrans_boundary): Keep initial values for
8325 (lto_output_node): Output instrumentation_clone,
8326 thunk.add_pointer_bounds_args and orig_decl field.
8327 (lto_output_ref): Adjust to new ipa_ref::use field size.
8328 (input_overwrite_node): Read instrumentation_clone field.
8329 (input_node): Read thunk.add_pointer_bounds_args and orig_decl
8331 (input_ref): Adjust to new ipa_ref::use field size.
8332 (input_cgraph_1): Compute instrumented_version fields and restore
8333 IDENTIFIER_TRANSPARENT_ALIAS chains.
8334 (lto_output_varpool_node): Output
8335 need_bounds_init value.
8336 (input_varpool_node): Read need_bounds_init value.
8337 * lto-partition.c (add_symbol_to_partition_1): Keep original
8338 and instrumented versions together.
8339 (privatize_symbol_name): Restore transparent alias chain if required.
8340 (add_references_to_partition): Add references to pointer bounds vars.
8341 * dbxout.c (dbxout_type): Ignore POINTER_BOUNDS_TYPE.
8342 * dwarf2out.c (gen_subprogram_die): Ignore bound args.
8343 (gen_type_die_with_usage): Skip pointer bounds.
8344 (dwarf2out_global_decl): Likewise.
8345 (is_base_type): Support POINTER_BOUNDS_TYPE.
8346 (gen_formal_types_die): Skip pointer bounds.
8347 (gen_decl_die): Likewise.
8348 * var-tracking.c (vt_add_function_parameters): Skip
8350 * ipa-icf.c (sem_function::merge): Do not merge when instrumentation
8352 (sem_variable::merge): Reset need_bounds_init flag.
8353 * doc/extend.texi: Document Pointer Bounds Checker built-in functions
8355 * doc/tm.texi.in (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8356 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8357 (TARGET_LOAD_RETURNED_BOUNDS): New.
8358 (TARGET_STORE_RETURNED_BOUNDS): New.
8359 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8360 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8361 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8362 (TARGET_CHKP_BOUND_TYPE): New.
8363 (TARGET_CHKP_BOUND_MODE): New.
8364 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8365 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8366 * doc/tm.texi: Regenerated.
8367 * doc/rtl.texi (MODE_POINTER_BOUNDS): New.
8370 * doc/invoke.texi (-mmpx): New.
8372 (chkp-max-ctor-size): New.
8373 * config/i386/constraints.md (w): New.
8376 * config/i386/i386-c.c (ix86_target_macros_internal): Add __MPX__.
8377 * config/i386/i386-modes.def (BND32): New.
8379 * config/i386/i386-protos.h (ix86_bnd_prefixed_insn_p): New.
8380 * config/i386/i386.c: Include tree-chkp.h, rtl-chkp.h, tree-iterator.h.
8381 (regclass_map): Add bound registers.
8382 (dbx_register_map): Likewise.
8383 (dbx64_register_map): Likewise.
8384 (svr4_dbx_register_map): Likewise.
8385 (isa_opts): Add -mmpx.
8387 (ix86_option_override_internal): Support MPX ISA.
8388 (ix86_conditional_register_usage): Support bound registers.
8389 (ix86_code_end): Add MPX bnd prefix.
8390 (output_set_got): Likewise.
8391 (print_reg): Avoid prefixes for bound registers.
8392 (ix86_print_operand): Add '!' (MPX bnd) print prefix support.
8393 (ix86_print_operand_punct_valid_p): Likewise.
8394 (ix86_print_operand_address): Support UNSPEC_BNDMK_ADDR and
8396 (ix86_output_call_insn): Add MPX bnd prefix to branch instructions.
8397 (ix86_class_likely_spilled_p): Add bound regs support.
8398 (ix86_hard_regno_mode_ok): Likewise.
8399 (x86_order_regs_for_local_alloc): Likewise.
8400 (ix86_bnd_prefixed_insn_p): New.
8401 (ix86_builtins): Add
8402 IX86_BUILTIN_BNDMK, IX86_BUILTIN_BNDSTX,
8403 IX86_BUILTIN_BNDLDX, IX86_BUILTIN_BNDCL,
8404 IX86_BUILTIN_BNDCU, IX86_BUILTIN_BNDRET,
8405 IX86_BUILTIN_BNDNARROW, IX86_BUILTIN_BNDINT,
8406 IX86_BUILTIN_SIZEOF, IX86_BUILTIN_BNDLOWER,
8407 IX86_BUILTIN_BNDUPPER.
8408 (builtin_isa): Add leaf_p and nothrow_p fields.
8409 (def_builtin): Initialize leaf_p and nothrow_p.
8410 (ix86_add_new_builtins): Handle leaf_p and nothrow_p
8413 (bdesc_mpx_const): New.
8414 (ix86_init_mpx_builtins): New.
8415 (ix86_init_builtins): Call ix86_init_mpx_builtins.
8416 (ix86_emit_cmove): New.
8417 (ix86_emit_move_max): New.
8418 (ix86_expand_builtin): Expand IX86_BUILTIN_BNDMK,
8419 IX86_BUILTIN_BNDSTX, IX86_BUILTIN_BNDLDX,
8420 IX86_BUILTIN_BNDCL, IX86_BUILTIN_BNDCU,
8421 IX86_BUILTIN_BNDRET, IX86_BUILTIN_BNDNARROW,
8422 IX86_BUILTIN_BNDINT, IX86_BUILTIN_SIZEOF,
8423 IX86_BUILTIN_BNDLOWER, IX86_BUILTIN_BNDUPPER.
8424 (ix86_function_value_bounds): New.
8425 (ix86_builtin_mpx_function): New.
8426 (ix86_get_arg_address_for_bt): New.
8427 (ix86_load_bounds): New.
8428 (ix86_store_bounds): New.
8429 (ix86_load_returned_bounds): New.
8430 (ix86_store_returned_bounds): New.
8431 (ix86_mpx_bound_mode): New.
8432 (ix86_make_bounds_constant): New.
8433 (ix86_initialize_bounds):
8434 (TARGET_LOAD_BOUNDS_FOR_ARG): New.
8435 (TARGET_STORE_BOUNDS_FOR_ARG): New.
8436 (TARGET_LOAD_RETURNED_BOUNDS): New.
8437 (TARGET_STORE_RETURNED_BOUNDS): New.
8438 (TARGET_CHKP_BOUND_MODE): New.
8439 (TARGET_BUILTIN_CHKP_FUNCTION): New.
8440 (TARGET_CHKP_FUNCTION_VALUE_BOUNDS): New.
8441 (TARGET_CHKP_MAKE_BOUNDS_CONSTANT): New.
8442 (TARGET_CHKP_INITIALIZE_BOUNDS): New.
8443 (ix86_option_override_internal): Do not
8444 support x32 with MPX.
8445 (init_cumulative_args): Init stdarg, bnd_regno, bnds_in_bt
8447 (function_arg_advance_32): Return number of used integer
8449 (function_arg_advance_64): Likewise.
8450 (function_arg_advance_ms_64): Likewise.
8451 (ix86_function_arg_advance): Handle pointer bounds.
8452 (ix86_function_arg): Likewise.
8453 (ix86_function_value_regno_p): Mark fisrt bounds registers as
8454 possible function value.
8455 (ix86_function_value_1): Handle pointer bounds type/mode
8456 (ix86_return_in_memory): Likewise.
8457 (ix86_print_operand): Analyse insn to decide abounf "bnd" prefix.
8458 (ix86_expand_call): Generate returned bounds.
8459 (ix86_setup_incoming_vararg_bounds): New.
8460 (ix86_va_start): Initialize bounds for pointers in va_list.
8461 (TARGET_SETUP_INCOMING_VARARG_BOUNDS): New.
8462 * config/i386/i386.h (TARGET_MPX): New.
8463 (TARGET_MPX_P): New.
8464 (FIRST_PSEUDO_REGISTER): Fix to new value.
8465 (FIXED_REGISTERS): Add bound registers.
8466 (CALL_USED_REGISTERS): Likewise.
8467 (REG_ALLOC_ORDER): Likewise.
8468 (HARD_REGNO_NREGS): Likewise.
8469 (VALID_BND_REG_MODE): New.
8470 (FIRST_BND_REG): New.
8471 (LAST_BND_REG): New.
8472 (reg_class): Add BND_REGS.
8473 (REG_CLASS_NAMES): Likewise.
8474 (REG_CLASS_CONTENTS): Likewise.
8476 (ANY_BND_REG_P): New.
8478 (HI_REGISTER_NAMES): Add bound registers.
8479 (ix86_args): Add bnd_regno, bnds_in_bt, force_bnd_pass and
8481 * config/i386/i386.md (UNSPEC_BNDMK): New.
8482 (UNSPEC_BNDMK_ADDR): New.
8483 (UNSPEC_BNDSTX): New.
8484 (UNSPEC_BNDLDX): New.
8485 (UNSPEC_BNDLDX_ADDR): New.
8486 (UNSPEC_BNDCL): New.
8487 (UNSPEC_BNDCU): New.
8488 (UNSPEC_BNDCN): New.
8489 (UNSPEC_MPX_FENCE): New.
8490 (UNSPEC_SIZEOF): New.
8493 (type): Add mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8494 (length_immediate): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8495 (prefix_rep): Check for bnd prefix.
8496 (prefix_0f): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8497 (length_nobnd): New.
8498 (length): Use length_nobnd when specified.
8499 (memory): Support mpxmov, mpxmk, mpxchk, mpxld, mpxst.
8504 (*jcc_1): Add MPX bnd prefix.
8507 (*indirect_jump): Likewise.
8508 (*tablejump_1): Likewise.
8509 (simple_return_internal): Likewise.
8510 (simple_return_internal_long): Likewise.
8511 (simple_return_pop_internal): Likewise.
8512 (simple_return_indirect_internal): Likewise.
8516 (*mov<mode>_internal_mpx): New.
8517 (<mode>_<bndcheck>): New.
8518 (*<mode>_<bndcheck>): New.
8523 move_size_reloc_<mode>): New.
8524 * config/i386/predicates.md (address_mpx_no_base_operand): New.
8525 (address_mpx_no_index_operand): New.
8526 (bnd_mem_operator): New.
8527 (symbol_operand): New.
8528 (x86_64_immediate_size_operand): New.
8529 * config/i386/i386.opt (mmpx): New.
8530 * config/i386/i386-builtin-types.def (BND): New.
8532 (BND_FTYPE_PCVOID_ULONG): New.
8533 (VOID_FTYPE_BND_PCVOID): New.
8534 (VOID_FTYPE_PCVOID_PCVOID_BND): New.
8535 (BND_FTYPE_PCVOID_PCVOID): New.
8536 (BND_FTYPE_PCVOID): New.
8537 (BND_FTYPE_BND_BND): New.
8538 (PVOID_FTYPE_PVOID_PVOID_ULONG): New.
8539 (PVOID_FTYPE_PCVOID_BND_ULONG): New.
8540 (ULONG_FTYPE_VOID): New.
8541 (PVOID_FTYPE_BND): New.
8543 2014-11-05 Bernd Schmidt <bernds@codesourcery.com>
8545 * passes.def (pass_compute_alignments, pass_duplicate_computed_gotos,
8546 pass_variable_tracking, pass_free_cfg, pass_machine_reorg,
8547 pass_cleanup_barriers, pass_delay_slots,
8548 pass_split_for_shorten_branches, pass_convert_to_eh_region_ranges,
8549 pass_shorten_branches, pass_est_nothrow_function_flags,
8550 pass_dwarf2_frame, pass_final): Move outside of pass_postreload and
8551 into pass_late_compilation.
8552 (pass_late_compilation): Add.
8553 * passes.c (pass_data_late_compilation, pass_late_compilation,
8554 make_pass_late_compilation): New.
8555 * timevar.def (TV_LATE_COMPILATION): New.
8557 * target.def (omit_struct_return_reg): New data hook.
8558 * doc/tm.texi.in: Add @hook TARGET_OMIT_STRUCT_RETURN_REG.
8559 * doc/tm.texi: Regenerate.
8560 * function.c (expand_function_end): Use it.
8562 * target.def (no_register_allocation): New data hook.
8563 * doc/tm.texi.in: Add @hook TARGET_NO_REGISTER_ALLOCATION.
8564 * doc/tm.texi: Regenerate.
8565 * ira.c (gate_ira): New function.
8566 (pass_data_ira): Set has_gate.
8567 (pass_ira): Add a gate function.
8568 (pass_data_reload): Likewise.
8569 (pass_reload): Add a gate function.
8571 * reload1.c (eliminate_regs): If reg_eliminate_is NULL, assert that
8572 no register allocation happens on the target and return.
8573 * final.c (alter_subreg): Ensure register is not a pseudo before
8574 calling simplify_subreg.
8575 (output_operand): Assert that x isn't a pseudo only if doing
8576 register allocation.
8578 * dbxout.c (dbxout_symbol): Don't call eliminate_regs on decls for
8581 * optabs.c (emit_indirect_jump): Test HAVE_indirect_jump and emit a
8584 2014-11-05 Alex Velenko <Alex.Velenko@arm.com>
8586 * simplify-rtx.c (simplify_binary_operation_1): Div check added.
8587 * rtl.h (SUBREG_P): New macro added.
8589 2014-11-05 Tejas Belagod <tejas.belagod@arm.com>
8591 * config/aarch64/aarch64-builtins.c
8592 (aarch64_build_scalar_type): Remove.
8593 (aarch64_scalar_builtin_types, aarch64_simd_type,
8594 aarch64_simd_type, aarch64_mangle_builtin_scalar_type,
8595 aarch64_mangle_builtin_vector_type,
8596 aarch64_mangle_builtin_type, aarch64_simd_builtin_std_type,
8597 aarch64_lookup_simd_builtin_type, aarch64_simd_builtin_type,
8598 aarch64_init_simd_builtin_types,
8599 aarch64_init_simd_builtin_scalar_types): New.
8600 (aarch64_init_simd_builtins): Refactor.
8601 (aarch64_init_crc32_builtins): Fixup with qualifier.
8602 * config/aarch64/aarch64-protos.h
8603 (aarch64_mangle_builtin_type): Export.
8604 * config/aarch64/aarch64-simd-builtin-types.def: New.
8605 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Remove.
8606 (aarch64_mangle_type): Refactor.
8607 * config/aarch64/arm_neon.h: Declare vector types based on
8609 * config/aarch64/t-aarch64: Update dependency.
8611 2014-11-04 Pat Haugen <pthaugen@us.ibm.com>
8613 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl,
8614 atomic_update_decl): Guard declaration with #ifdef.
8616 2014-11-04 Marek Polacek <polacek@redhat.com>
8618 * sanopt.c (sanopt_optimize_walker): Remove unused variables.
8620 2014-11-04 Marek Polacek <polacek@redhat.com>
8622 * Makefile.in (OBJS): Add sanopt.o.
8623 (GTFILES): Add sanopt.c.
8624 * asan.h (asan_expand_check_ifn): Declare.
8625 * asan.c (asan_expand_check_ifn): No longer static.
8626 (class pass_sanopt, pass_sanopt::execute, make_pass_sanopt): Move...
8627 * sanopt.c: ...here. New file.
8629 2014-11-04 Jiong Wang <jiong.wang@arm.com>
8630 2014-11-04 Wilco Dijkstra <wilco.dijkstra@arm.com>
8633 * config/aarch64/aarch64.c (aarch64_expand_epiloue): Add barriers before
8636 2014-11-04 Bernd Schmidt <bernds@codesourcery.com>
8638 * combine.c (combine_simplify_rtx): In STORE_FLAG_VALUE == -1 case,
8639 also verify that mode is equal to the mode of op0.
8641 * bb-reorder.c (get_uncond_jump_length): Avoid using delete_insn,
8642 emit into a sequence instead.
8644 2014-11-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8646 * config/sh/sh.c (emit_fpu_switch): Drop unused automatic variable.
8648 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8650 config/arm/neon.md (reduc_smin_<mode> *2): Rename to...
8651 (reduc_smin_scal_<mode> *2): ...this; extract scalar result.
8652 (reduc_smax_<mode> *2): Rename to...
8653 (reduc_smax_scal_<mode> *2): ...this; extract scalar result.
8654 (reduc_umin_<mode> *2): Rename to...
8655 (reduc_umin_scal_<mode> *2): ...this; extract scalar result.
8656 (reduc_umax_<mode> *2): Rename to...
8657 (reduc_umax_scal_<mode> *2): ...this; extract scalar result.
8659 2014-11-04 Alan Lawrence <alan.lawrence@arm.com>
8661 config/arm/neon.md (reduc_plus_*): Rename to...
8662 (reduc_plus_scal_*): ...this; reduce to temp and extract scalar result.
8664 2014-11-04 Michael Collison <michael.collison@linaro.org>
8666 * config/aarch64/iterators.md (lconst_atomic): New mode attribute
8667 to support constraints for CONST_INT in atomic operations.
8668 * config/aarch64/atomics.md
8669 (atomic_<atomic_optab><mode>): Use lconst_atomic constraint.
8670 (atomic_nand<mode>): Likewise.
8671 (atomic_fetch_<atomic_optab><mode>): Likewise.
8672 (atomic_fetch_nand<mode>): Likewise.
8673 (atomic_<atomic_optab>_fetch<mode>): Likewise.
8674 (atomic_nand_fetch<mode>): Likewise.
8676 2014-11-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
8678 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix typo in definition
8679 of __ARM_FEATURE_IDIV.
8681 2014-11-04 Marek Polacek <polacek@redhat.com>
8683 * ubsan.c (instrument_object_size): Optimize [x & CST] array accesses.
8685 2014-11-03 Jan-Benedict Glaw <jbglaw@lug-owl.de>
8687 * config/rx/rx.c (rx_handle_func_attribute): Mark unused argument.
8689 2014-11-04 Zhenqiang Chen <zhenqiang.chen@arm.com>
8692 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8693 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8694 Allow CC mode if HAVE_cbranchcc4.
8696 2014-11-03 Dominik Vogt <vogt@linux.vnet.ibm.com>
8698 * godump.c (go_format_type): Rewrite RECORD_TYPE nad UNION_TYPE support
8699 with -fdump-go-spec. Anonymous substructures are now flattened and
8700 replaced by their fields (record) or the first named, non-bitfield
8703 2014-11-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
8705 * input.c (expand_location_to_spelling_point): Fix typo.
8706 (expansion_point_location_if_in_system_header): Fix comment.
8708 2014-11-03 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
8710 * config/avr/gen-avr-mmcu-specs.c: Remove unnecessary format specifier.
8712 2014-11-03 Richard Biener <rguenther@suse.de>
8714 * tree-eh.c (operation_could_trap_helper_p): Handle conversions
8715 like ordinary operations.
8716 * gimplify.c (gimplify_conversion): Gimplify CONVERT_EXPR
8719 2014-11-03 Joseph Myers <joseph@codesourcery.com>
8721 * configure.ac (TARGET_GLIBC_MAJOR, TARGET_GLIBC_MINOR): Define
8723 * configure, config.h.in: Regenerate.
8724 * config/rs6000/linux.h [TARGET_GLIBC_MAJOR > 2 ||
8725 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8726 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8727 * config/rs6000/linux64.h [TARGET_GLIBC_MAJOR > 2 ||
8728 (TARGET_GLIBC_MAJOR == 2 && TARGET_GLIBC_MINOR >= 19)]
8729 (RS6000_GLIBC_ATOMIC_FENV): New macro.
8730 * config/rs6000/rs6000.c (atomic_hold_decl, atomic_clear_decl)
8731 (atomic_update_decl): New static variables.
8732 (rs6000_atomic_assign_expand_fenv) [RS6000_GLIBC_ATOMIC_FENV]:
8733 Generate calls to __atomic_feholdexcept, __atomic_feclearexcept
8734 and __atomic_feupdateenv for soft-float and no-FPRs.
8736 2014-11-03 Richard Biener <rguenther@suse.de>
8738 * match.pd: Add two abs patterns. Announce tree_expr_nonnegative_p.
8739 Also drop bogus FLOAT_EXPR and FIX_TRUNC_EXPR.
8740 * fold-const.c (fold_unary_loc): Remove them here.
8741 (tree_unary_nonnegative_warnv_p): Use CASE_CONVERT.
8742 * gimple-fold.c (fold_gimple_assign): Remove now obsolete
8743 GIMPLE_UNARY_RHS case.
8744 (gimple_fold_stmt_to_constant_1): Likewise.
8745 (replace_stmt_with_simplification): Fix inverted comparison.
8747 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8749 PR tree-optimization/60770
8750 * tree-into-ssa.c (rewrite_update_stmt): Return whether the
8751 statement should be removed.
8752 (maybe_register_def): Likewise. Replace clobbers with default
8754 (rewrite_dom_walker::before_dom_children): Remove statement if
8755 rewrite_update_stmt says so.
8756 * tree-ssa-live.c: Include tree-ssa.h.
8757 (set_var_live_on_entry): Do not mark undefined variables as live.
8758 (verify_live_on_entry): Do not check undefined variables.
8759 * tree-ssa.h (ssa_undefined_value_p): New parameter for the case
8760 of partially undefined variables.
8761 * tree-ssa.c (ssa_undefined_value_p): Likewise.
8762 (execute_update_addresses_taken): Do not drop clobbers.
8764 2014-11-03 Marc Glisse <marc.glisse@inria.fr>
8766 PR tree-optimization/63666
8767 * fold-const.c: Include "optabs.h".
8768 (fold_ternary_loc) <VEC_PERM_EXPR>: Avoid canonicalizing a
8769 can_vec_perm_p permutation to one that is not.
8771 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8773 * ifcvt.c (noce_try_store_flag_mask): Check rtx cost.
8775 2014-11-03 Andrew Pinski <apinski@cavium.com>
8777 * config/mips/mips-cpus.def (octeon3): New cpu.
8778 * config/mips/mips.c (mips_rtx_cost_data): Add octeon3.
8779 (mips_print_operand <case 'T', case 't'>): Fix a bug as the mode
8780 of the comparison no longer matches mode of the operands.
8781 (mips_issue_rate): Handle PROCESSOR_OCTEON3.
8782 * config/mips/mips.h (TARGET_OCTEON): Add Octeon3.
8783 (TARGET_OCTEON2): Likewise.
8784 (TUNE_OCTEON): Add Octeon3.
8785 * config/mips/mips.md (processor): Add octeon3.
8786 * config/mips/octeon.md (octeon_fpu): New automaton and cpu_unit.
8787 (octeon_arith): Add octeon3.
8788 (octeon_condmove): Remove.
8789 (octeon_condmove_o1): New reservation.
8790 (octeon_condmove_o2): New reservation.
8791 (octeon_condmove_o3_int_on_cc): New reservation.
8792 (octeon_load_o2): Add octeon3.
8793 (octeon_cop_o2): Likewise.
8794 (octeon_store): Likewise.
8795 (octeon_brj_o2): Likewise.
8796 (octeon_imul3_o2): Likewise.
8797 (octeon_imul_o2): Likewise.
8798 (octeon_mfhilo_o2): Likewise.
8799 (octeon_imadd_o2): Likewise.
8800 (octeon_idiv_o2_si): Likewise.
8801 (octeon_idiv_o2_di): Likewise.
8802 (octeon_fpu): Add to the automaton.
8803 (octeon_fpu): New cpu unit.
8804 (octeon_condmove_o2): Check for non floating point modes.
8805 (octeon_load_o2): Add prefetchx.
8806 (octeon_cop_o2): Don't check for octeon3.
8807 (octeon3_faddsubcvt): New reservation.
8808 (octeon3_fmul): Likewise.
8809 (octeon3_fmadd): Likewise.
8810 (octeon3_div_sf): Likewise.
8811 (octeon3_div_df): Likewise.
8812 (octeon3_sqrt_sf): Likewise.
8813 (octeon3_sqrt_df): Likewise.
8814 (octeon3_rsqrt_sf): Likewise.
8815 (octeon3_rsqrt_df): Likewise.
8816 (octeon3_fabsnegmov): Likewise.
8817 (octeon_fcond): Likewise.
8818 (octeon_fcondmov): Likewise.
8819 (octeon_fpmtc1): Likewise.
8820 (octeon_fpmfc1): Likewise.
8821 (octeon_fpload): Likewise.
8822 (octeon_fpstore): Likewise.
8823 * config/mips/mips-tables.opt: Regenerate.
8824 * doc/invoke.texi (-march=@var{arch}): Add octeon3.
8826 2014-11-03 Zhenqiang Chen <zhenqiang.chen@arm.com>
8828 * ifcvt.c (noce_emit_cmove, noce_get_alt_condition, noce_get_condition):
8829 Allow CC mode if HAVE_cbranchcc4.
8831 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8833 * config/arc/arc.c (write_ext_corereg_1): Delete.
8834 (arc_write_ext_corereg): Use FOR_EACH_SUBRTX.
8836 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8838 * config/arc/arc.c (arc600_corereg_hazard_1): Delete.
8839 (arc600_corereg_hazard): Use FOR_EACH_SUBRTX.
8841 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8843 * config/arc/arc.c (arc_rewrite_small_data_p): Constify argument.
8844 (small_data_pattern_1): Delete.
8845 (small_data_pattern): Use FOR_EACH_SUBRTX.
8847 2014-11-02 Richard Sandiford <richard.sandiford@arm.com>
8849 * config/arc/arc.c: Include rtl-iter.h.
8850 (arc_rewrite_small_data_1): Delete.
8851 (arc_rewrite_small_data): Use FOR_EACH_SUBRTX_PTR.
8853 2014-11-02 Michael Collison <michael.collison@linaro.org>
8855 * config/arm/arm.h (CLZ_DEFINED_VALUE_AT_ZERO) : Update
8856 to support vector modes.
8857 (CTZ_DEFINED_VALUE_AT_ZERO): Ditto.
8859 2014-11-01 Andrew MacLeod <amacleod@redhat,com>
8861 * optabs.h: Flatten insn-codes.h to source files. Move some prototypes
8862 and structs to genopinit.c. Adjust protyoptypes to match optabs.c.
8863 * genopinit.c (main): Emit prototypes and structs into insn-opinit.h.
8864 * optabs.c: (gen_move_insn): Move to expr.c.
8865 * expr.h: Move protypes and enums to optabs.h.
8866 * expr.c: (gen_move_insn): Relocate from optabs.c.
8867 * genemit.c (main): Include insn-codes.h.
8868 * gengtype.c (open_base_files): Include insn-codes.h.
8869 * asan.c: Include insn-codes.h.
8870 * bb-reorder.c: Ditto.
8871 * builtins.c: Ditto.
8873 * cfgexpand.c: Ditto.
8874 * cilk-common.c: Ditto.
8881 * function.c: Ditto.
8883 * internal-fn.c: Ditto.
8884 * loop-unroll.c: Ditto.
8886 * modulo-sched.c: Ditto.
8888 * postreload.c: Ditto.
8892 * shrink-wrap.c: Ditto.
8893 * simplify-rtx.c: Ditto.
8895 * target-globals.c: Ditto.
8896 * targhooks.c: Ditto.
8898 * tree-if-conv.c: Ditto.
8899 * tree-ssa-forwprop.c: Ditto.
8900 * tree-ssa-loop-prefetch.c: Ditto.
8901 * tree-ssa-math-opts.c: Ditto.
8902 * tree-ssa-phiopt.c: Ditto.
8903 * tree-ssa-reassoc.c: Ditto.
8904 * tree-switch-conversion.c: Ditto.
8905 * tree-vect-data-refs.c: Ditto.
8906 * tree-vect-generic.c: Ditto.
8907 * tree-vect-loop.c: Ditto.
8908 * tree-vect-patterns.c: Ditto.
8909 * tree-vect-slp.c: Ditto.
8910 * tree-vect-stmts.c: Ditto.
8911 * tree-vrp.c: Ditto.
8912 * value-prof.c: Ditto.
8913 * config/aarch64/aarch64-builtins.c: Ditto.
8914 * config/alpha/alpha.c: Ditto.
8915 * config/arm/arm.c: Ditto.
8916 * config/cris/cris.c: Ditto.
8917 * config/epiphany/epiphany.c: Ditto.
8918 * config/frv/frv.c: Ditto.
8919 * config/h8300/h8300.c: Ditto.
8920 * config/ia64/ia64.c: Ditto.
8921 * config/iq2000/iq2000.c: Ditto.
8922 * config/m32c/m32c.c: Ditto.
8923 * config/mep/mep.c: Ditto.
8924 * config/microblaze/microblaze.c: Ditto.
8925 * config/mips/mips.c: Ditto.
8926 * config/mn10300/mn10300.c: Ditto.
8927 * config/moxie/moxie.c: Ditto.
8928 * config/msp430/msp430.c: Ditto.
8929 * config/nios2/nios2.c: Ditto.
8930 * config/pa/pa.c: Ditto.
8931 * config/rl78/rl78.c: Ditto.
8932 * config/rs6000/rs6000.c: Ditto.
8933 * config/rx/rx.c: Ditto.
8934 * config/s390/s390.c: Ditto.
8935 * config/sh/sh.c: Ditto.
8936 * config/sh/sh_treg_combine.cc: Ditto.
8937 * config/spu/spu.c: Ditto.
8938 * config/stormy16/stormy16.c: Ditto.
8939 * config/tilegx/mul-tables.c: Ditto.
8940 * config/tilegx/tilegx.c: Ditto.
8941 * config/tilepro/mul-tables.c: Ditto.
8942 * config/tilepro/tilepro.c: Ditto.
8943 * config/vax/vax.c: Ditto.
8945 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8947 * doc/tm.texi.in (MOVE_BY_PIECES_P): Remove.
8948 (CLEAR_BY_PIECES_P): Likewise.
8949 (SET_BY_PIECES_P): Likewise.
8950 (STORE_BY_PIECES_P): Likewise.
8951 * doc/tm.texi: Regenerate.
8952 * system.h: Poison MOVE_BY_PIECES_P, CLEAR_BY_PIECES_P,
8953 SET_BY_PIECES_P, STORE_BY_PIECES_P.
8954 * expr.c (MOVE_BY_PIECES_P): Remove.
8955 (CLEAR_BY_PIECES_P): Likewise.
8956 (SET_BY_PIECES_P): Likewise.
8957 (STORE_BY_PIECES_P): Likewise.
8958 (can_move_by_pieces): Rewrite in terms of
8959 targetm.use_by_pieces_infrastructure_p.
8960 (emit_block_move_hints): Likewise.
8961 (can_store_by_pieces): Likewise.
8962 (store_by_pieces): Likewise.
8963 (clear_storage_hints): Likewise.
8964 (emit_push_insn): Likewise.
8965 (expand_constructor): Likewise.
8967 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8969 * config/aarch64/aarch64.c
8970 (aarch64_use_by_pieces_infrastructre_p): New.
8971 (TARGET_USE_BY_PIECES_INFRASTRUCTURE): Likewise.
8972 * config/aarch64/aarch64.h (STORE_BY_PIECES_P): Delete.
8974 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8976 * config/mips/mips.h (MOVE_BY_PIECES_P): Remove.
8977 (STORE_BY_PIECES_P): Likewise.
8978 * config/mips/mips.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8979 (mips_move_by_pieces_p): Rename to...
8980 (mips_use_by_pieces_infrastructure_p): ...this, use new hook
8981 parameters, use the default hook implementation as a
8984 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8986 * config/sh/sh.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8987 (sh_use_by_pieces_infrastructure_p): Likewise.
8988 * config/sh/sh.h (MOVE_BY_PIECES_P): Remove.
8989 (STORE_BY_PIECES_P): Likewise.
8990 (SET_BY_PIECES_P): Likewise.
8992 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
8994 * config/arc/arc.c (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): New.
8995 (arc_use_by_pieces_infrastructure_p): Likewise.
8996 * confir/arc/arc.h (MOVE_BY_PIECES_P): Delete.
8997 (CAN_MOVE_BY_PIECES): Likewise.
8999 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9001 * config/s390/s390.c (s390_use_by_pieces_infrastructure_p): New.
9002 (TARGET_USE_BY_PIECES_INFRASTRUCTURE_P): Likewise.
9003 * config/s390/s390.h (MOVE_BY_PIECES_P): Remove.
9004 (CLEAR_BY_PIECES): Likewise.
9005 (SET_BY_PIECES): Likewise.
9006 (STORE_BY_PIECES): Likewise.
9008 2014-11-01 James Greenhalgh <james.greenhalgh@arm.com>
9010 * target.def (use_by_pieces_infrastructure_p): New.
9011 * doc/tm.texi.in (MOVE_BY_PIECES_P): Describe that this macro
9013 (STORE_BY_PIECES_P): Likewise.
9014 (CLEAR_BY_PIECES_P): Likewise.
9015 (SET_BY_PIECES_P): Likewise.
9016 (TARGET_MOVE_BY_PIECES_PROFITABLE_P): Add hook.
9017 * doc/tm.texi: Regenerate.
9018 * expr.c (MOVE_BY_PIECES_P): Rewrite in terms of
9019 TARGET_USE_BY_PIECES_INFRASTRUCTURE_P.
9020 (STORE_BY_PIECES_P): Likewise.
9021 (CLEAR_BY_PIECES_P): Likewise.
9022 (SET_BY_PIECES_P): Likewise.
9023 (STORE_MAX_PIECES): Move to...
9024 * defaults.h (STORE_MAX_PIECES): ...here.
9025 * targhooks.c (get_move_ratio): New.
9026 (default_use_by_pieces_infrastructure_p): Likewise.
9027 * targhooks.h (default_use_by_pieces_infrastructure_p): New.
9028 * target.h (by_pieces_operation): New.
9030 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9033 * config/i386/i386.c (ix86_expand_args_builtin): Remove extra
9034 assignment to 'nargs' variable.
9036 2014-10-31 Uros Bizjak <ubizjak@gmail.com>
9039 * config/i386/i386-protos.h (ix86_use_pseudo_pic_reg): Declare.
9040 * config/i386/i386.c (ix86_use_pseudo_pic_reg): Export.
9041 * config/i386/i386.md (*pushtf): Allow only CONST_DOUBLEs that won't
9042 be reloaded through memory.
9046 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9048 PR rtl-optimization/63659
9049 * ree.c (update_reg_equal_equiv_notes): New function.
9050 (combine_set_extension, transform_ifelse): Use it.
9052 2014-10-31 Jeff Law <law@redhat.com>
9054 * doc/contrib.texi: Add contribution notes for Balaji Iyer (Cilk+)
9055 and Jonny Grant (collect2).
9057 2014-10-31 Richard Biener <rguenther@suse.de>
9059 * builtins.c (fold_builtin_atomic_always_lock_free): Use
9060 CONVERT_EXPR_P, CONVERT_EXPR_CODE_P and CASE_CONVERT where
9062 (fold_builtin_expect): Likewise.
9063 (integer_valued_real_p): Likewise.
9064 * cfgexpand.c (expand_debug_expr): Likewise.
9065 * ipa-inline-analysis.c (eliminated_by_inlining_prob): Likewise.
9066 (find_foldable_builtin_expect): Likewise.
9067 * trans-mem.c (thread_private_new_memory): Likewise.
9068 * tree-affine.c (aff_combination_expand): Likewise.
9069 * tree-data-ref.c (initialize_matrix_A): Likewise.
9070 * tree-inline.c (copy_bb): Likewise.
9071 * tree-pretty-print.c (dump_function_name): Likewise.
9072 (print_call_name): Likewise.
9073 * tree-ssa-forwprop.c (constant_pointer_difference): Likewise.
9074 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise.
9075 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
9076 * tree-vect-patterns.c (vect_handle_widen_op_by_const): Likewise.
9077 (vect_recog_widen_mult_pattern): Likewise.
9078 (vect_operation_fits_smaller_type): Likewise.
9079 * tree-vrp.c (find_assert_locations_1): Likewise.
9080 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9081 converts to NOP_EXPR.
9083 2014-10-31 Richard Biener <rguenther@suse.de>
9085 * genmatch.c (expr::gen_transform): Use NOP_EXPRs instead of
9086 CONVERT_EXPRs in generated code.
9087 (dt_simplify::gen): Likewise.
9089 2014-10-31 Evgeny Stupachenko <evstupac@gmail.com>
9092 * config/i386/i386.c (ix86_init_pic_reg): Emit SET_GOT to
9093 REAL_PIC_OFFSET_TABLE_REGNUM for mcount profiling.
9094 (ix86_save_reg): Save REAL_PIC_OFFSET_TABLE_REGNUM when profiling
9095 using mcount in 32bit PIC mode.
9096 (ix86_elim_entry_set_got): New.
9097 (ix86_expand_prologue): For the mcount profiling emit new SET_GOT
9098 in PROLOGUE, delete initial if possible.
9100 2014-10-31 Eric Botcazou <ebotcazou@adacore.com>
9102 * ipa-inline.c (want_inline_small_function_p): Fix typo and formatting.
9103 (want_inline_function_to_all_callers_p): Fix formatting and simplify.
9105 2014-10-31 Thomas Preud'homme <thomas.preudhomme@arm.com>
9107 PR tree-optimization/63259
9108 * tree-ssa-math-opts.c (bswap_replace): Replace expression by a
9109 rotation left if it is a 16 bit byte swap.
9110 (pass_optimize_bswap::execute): Also consider bswap in LROTATE_EXPR
9111 and RROTATE_EXPR statements if it is a byte rotation.
9113 2014-10-31 Jakub Jelinek <jakub@redhat.com>
9116 * tree-vrp.c (simplify_internal_call_using_ranges): For subcode ==
9117 MINUS_EXPR, check overflow on vr0.min - vr1.max and vr0.max - vr1.min
9118 instead of vr0.min - vr1.min and vr0.max - vr1.max.
9120 2014-10-31 Max Ostapenko <m.ostapenko@partner.samsung.com>
9123 * ipa-icf.c (sem_function::~sem_function): Change free to delete to avoid
9124 alloc-dealloc mismatch with new, called in ipa_icf::sem_function::init.
9126 2014-10-30 Felix Yang <felix.yang@huawei.com>
9128 * config/xtensa/xtensa.h (TARGET_LOOPS): New Macro.
9129 * config/xtensa/xtensa.c: Include dumpfile.h and hw-doloop.h.
9130 (xtensa_reorg, xtensa_reorg_loops): New.
9131 (xtensa_can_use_doloop_p, xtensa_invalid_within_doloop): New.
9132 (hwloop_optimize, hwloop_fail, hwloop_pattern_reg): New.
9133 (xtensa_emit_loop_end): Emit the zero-overhead loop end label.
9134 (xtensa_doloop_hooks): Define.
9135 * config/xtensa/xtensa.md (doloop_end, loop_end): New
9136 (zero_cost_loop_start): Rewritten.
9137 (zero_cost_loop_end): Likewise.
9139 2014-10-30 Steve Ellcey <sellcey@imgtec.com>
9141 * config.gcc (mips*-*-linux*): Combine 32 and 64 bit cases.
9143 2014-10-30 Richard Biener <rguenther@suse.de>
9145 * genmatch.c: Remove <map>, <utility> and <string> includes.
9146 Include ggc.h and hash-map.h.
9147 (ggc_internal_cleared_alloc): Provide stub definition.
9148 (ggc_free): Likewise.
9149 (struct capture_id_map_hasher): New traits for hash_map.
9150 (cid_map_t): New typedef.
9151 (everywhere else): Replace std::map use with cid_map_t.
9152 * hash-map.h (hash_map::elements): New member function.
9153 * Makefile.in (build/genmatch.o): Add $(HASH_TABLE_H),
9154 hash-map.h and $(GGC_H) as dependency.
9156 2014-10-30 Richard Biener <rguenther@suse.de>
9158 * genmatch.c (capture_info::walk_c_expr): Ignore capture
9159 uses inside TREE_TYPE ().
9160 * gimple-ssa-strength-reduction.c (stmt_cost): Use CASE_CONVERT.
9161 (find_candidates_dom_walker::before_dom_children): Likewise.
9162 (replace_mult_candidate): Use CONVERT_EXPR_CODE_P.
9163 (replace_profitable_candidates): Likewise.
9164 * tree-ssa-dom.c (initialize_hash_element): Canonicalize
9165 CONVERT_EXPR_CODE_P to CONVERT_EXPR.
9166 * convert.c (convert_to_integer): Use CASE_CONVERT.
9168 2014-10-30 Richard Biener <rguenther@suse.de>
9170 * match.pd: Implement more patterns that simplify to a single value.
9171 * fold-const.c (fold_binary_loc): Remove them here.
9172 * tree-ssa-forwprop.c (simplify_bitwise_binary): Likewise.
9173 (fwprop_ssa_val): Remove restriction on single uses.
9175 2014-10-30 Jan-Benedict Glaw <jbglaw@lug-owl.de>
9177 * config/avr/driver-avr.c (avr_set_current_device): Remove.
9179 2014-10-30 Martin Liska <mliska@suse.cz>
9183 * ipa-icf-gimple.c (func_checker::parse_labels): Missing comment added.
9184 (func_checker::compare_gimple_label): Simlified comparison introduced.
9185 * ipa-icf-gimple.h: Missing comment added.
9187 2014-10-30 Jeff Law <law@redhat.com>
9189 * config/pa/pa-protos.h (pa_output_arg_descriptor): Strengthen
9190 argument from rtx to rtx_insn *.
9191 (compute_movmem_length, compute_clrmem_length): Likewise.
9192 (copy_fp_args, length_fp_args): Likewise.
9193 * config/pa/pa.c (legitimize_pic_address): Promote local variable
9194 "insn" from rtx to rtx_insn *.
9195 (legitimize_tls_address, pa_emit_move_sequence): Likewise.
9196 (pa_output_block_move, store_reg, store_reg_modify): Likewise.
9197 (set_reg_plus_d, pa_expand_prologue, hppa_profile_hook): Likewise.
9198 (branch_to_delay_slot_p, branch_needs_nop_p, use_skip_p): Likewise.
9199 (pa_output_arg_descriptor): Strengthen argument to an rtx_insn *.
9200 (compute_movmem_length, compute_clrmem_length): Likewise.
9201 (copy_fp-args, length_fp_args): Likewise.
9203 2014-10-29 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
9205 * config/arm/arm.h (MACHMODE): Treat machine_mode as a
9207 (CUMULATIVE_ARGS): Guard against target includes.
9208 (machine_function): Likewise.
9210 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9212 * config/aarch64/aarch64.c (aarch64_madd_needs_nop): Restore
9213 recog state after aarch64_prev_real_insn call.
9215 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9217 * config/aarch64/aarch64.h (MACHMODE): Add 'enum' to machine_mode.
9219 2014-10-29 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
9221 * config/arm/arm.h (MACHMODE): Add 'enum' to machine_mode.
9222 (struct machine_function): Gate definition on
9223 !defined(USED_FOR_TARGET).
9225 2014-10-29 DJ Delorie <dj@redhat.com>
9227 * expmed.c (strict_volatile_bitfield_p): Fix off-by-one error.
9229 2014-10-29 Martin Liska <mliska@suse.cz>
9232 * cgraphunit.c (cgraph_node::expand_thunk): Only VAR_DECLs are put
9233 to local declarations.
9234 * function.c (add_local_decl): Implementation moved from header
9235 file, assert introduced for tree type.
9236 * function.h: Likewise.
9238 2014-10-29 Dominik Vogt <vogt@linux.vnet.ibm.com>
9240 * godump.c (go_format_type): Represent "float _Complex" and
9241 "double _Complex" as complex64 or complex128 in Go, as appropriate.
9243 2014-10-29 Richard Biener <rguenther@suse.de>
9245 * match.pd: Implement a first set of conversion patterns.
9246 * fold-const.c (fold_unary_loc): Remove them here.
9247 * tree-ssa-forwprop.c (simplify_vce): Remove.
9248 (pass_forwprop::execute): Do not call simplify_vce.
9250 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9252 * addresses.h, alias.c, asan.c, auto-inc-dec.c, bt-load.c, builtins.c,
9253 builtins.h, caller-save.c, calls.c, calls.h, cfgexpand.c, cfgloop.h,
9254 cfgrtl.c, combine.c, compare-elim.c, config/aarch64/aarch64-builtins.c,
9255 config/aarch64/aarch64-protos.h, config/aarch64/aarch64-simd.md,
9256 config/aarch64/aarch64.c, config/aarch64/aarch64.h,
9257 config/aarch64/aarch64.md, config/alpha/alpha-protos.h,
9258 config/alpha/alpha.c, config/arc/arc-protos.h, config/arc/arc.c,
9259 config/arc/arc.h, config/arc/predicates.md,
9260 config/arm/aarch-common-protos.h, config/arm/aarch-common.c,
9261 config/arm/arm-protos.h, config/arm/arm.c, config/arm/arm.h,
9262 config/arm/arm.md, config/arm/neon.md, config/arm/thumb2.md,
9263 config/avr/avr-log.c, config/avr/avr-protos.h, config/avr/avr.c,
9264 config/avr/avr.md, config/bfin/bfin-protos.h, config/bfin/bfin.c,
9265 config/c6x/c6x-protos.h, config/c6x/c6x.c, config/c6x/c6x.md,
9266 config/cr16/cr16-protos.h, config/cr16/cr16.c,
9267 config/cris/cris-protos.h, config/cris/cris.c, config/cris/cris.md,
9268 config/darwin-protos.h, config/darwin.c,
9269 config/epiphany/epiphany-protos.h, config/epiphany/epiphany.c,
9270 config/epiphany/epiphany.md, config/fr30/fr30.c,
9271 config/frv/frv-protos.h, config/frv/frv.c, config/frv/predicates.md,
9272 config/h8300/h8300-protos.h, config/h8300/h8300.c,
9273 config/i386/i386-builtin-types.awk, config/i386/i386-protos.h,
9274 config/i386/i386.c, config/i386/i386.md, config/i386/predicates.md,
9275 config/i386/sse.md, config/i386/sync.md, config/ia64/ia64-protos.h,
9276 config/ia64/ia64.c, config/iq2000/iq2000-protos.h,
9277 config/iq2000/iq2000.c, config/iq2000/iq2000.md,
9278 config/lm32/lm32-protos.h, config/lm32/lm32.c,
9279 config/m32c/m32c-protos.h, config/m32c/m32c.c,
9280 config/m32r/m32r-protos.h, config/m32r/m32r.c,
9281 config/m68k/m68k-protos.h, config/m68k/m68k.c,
9282 config/mcore/mcore-protos.h, config/mcore/mcore.c,
9283 config/mcore/mcore.md, config/mep/mep-protos.h, config/mep/mep.c,
9284 config/microblaze/microblaze-protos.h, config/microblaze/microblaze.c,
9285 config/mips/mips-protos.h, config/mips/mips.c,
9286 config/mmix/mmix-protos.h, config/mmix/mmix.c,
9287 config/mn10300/mn10300-protos.h, config/mn10300/mn10300.c,
9288 config/moxie/moxie.c, config/msp430/msp430-protos.h,
9289 config/msp430/msp430.c, config/nds32/nds32-cost.c,
9290 config/nds32/nds32-intrinsic.c, config/nds32/nds32-md-auxiliary.c,
9291 config/nds32/nds32-protos.h, config/nds32/nds32.c,
9292 config/nios2/nios2-protos.h, config/nios2/nios2.c,
9293 config/pa/pa-protos.h, config/pa/pa.c, config/pdp11/pdp11-protos.h,
9294 config/pdp11/pdp11.c, config/rl78/rl78-protos.h, config/rl78/rl78.c,
9295 config/rs6000/altivec.md, config/rs6000/rs6000-c.c,
9296 config/rs6000/rs6000-protos.h, config/rs6000/rs6000.c,
9297 config/rs6000/rs6000.h, config/rx/rx-protos.h, config/rx/rx.c,
9298 config/s390/predicates.md, config/s390/s390-protos.h,
9299 config/s390/s390.c, config/s390/s390.h, config/s390/s390.md,
9300 config/sh/predicates.md, config/sh/sh-protos.h, config/sh/sh.c,
9301 config/sh/sh.md, config/sparc/predicates.md,
9302 config/sparc/sparc-protos.h, config/sparc/sparc.c,
9303 config/sparc/sparc.md, config/spu/spu-protos.h, config/spu/spu.c,
9304 config/stormy16/stormy16-protos.h, config/stormy16/stormy16.c,
9305 config/tilegx/tilegx-protos.h, config/tilegx/tilegx.c,
9306 config/tilegx/tilegx.md, config/tilepro/tilepro-protos.h,
9307 config/tilepro/tilepro.c, config/v850/v850-protos.h,
9308 config/v850/v850.c, config/v850/v850.md, config/vax/vax-protos.h,
9309 config/vax/vax.c, config/vms/vms-c.c, config/xtensa/xtensa-protos.h,
9310 config/xtensa/xtensa.c, coverage.c, cprop.c, cse.c, cselib.c, cselib.h,
9311 dbxout.c, ddg.c, df-problems.c, dfp.c, dfp.h, doc/md.texi,
9312 doc/rtl.texi, doc/tm.texi, doc/tm.texi.in, dojump.c, dse.c,
9313 dwarf2cfi.c, dwarf2out.c, dwarf2out.h, emit-rtl.c, emit-rtl.h,
9314 except.c, explow.c, expmed.c, expmed.h, expr.c, expr.h, final.c,
9315 fixed-value.c, fixed-value.h, fold-const.c, function.c, function.h,
9316 fwprop.c, gcse.c, gengenrtl.c, genmodes.c, genopinit.c, genoutput.c,
9317 genpreds.c, genrecog.c, gensupport.c, gimple-ssa-strength-reduction.c,
9318 graphite-clast-to-gimple.c, haifa-sched.c, hooks.c, hooks.h, ifcvt.c,
9319 internal-fn.c, ira-build.c, ira-color.c, ira-conflicts.c, ira-costs.c,
9320 ira-emit.c, ira-int.h, ira-lives.c, ira.c, ira.h, jump.c, langhooks.h,
9321 libfuncs.h, lists.c, loop-doloop.c, loop-invariant.c, loop-iv.c,
9322 loop-unroll.c, lower-subreg.c, lower-subreg.h, lra-assigns.c,
9323 lra-constraints.c, lra-eliminations.c, lra-int.h, lra-lives.c,
9324 lra-spills.c, lra.c, lra.h, machmode.h, omp-low.c, optabs.c, optabs.h,
9325 output.h, postreload.c, print-tree.c, read-rtl.c, real.c, real.h,
9326 recog.c, recog.h, ree.c, reg-stack.c, regcprop.c, reginfo.c,
9327 regrename.c, regs.h, reload.c, reload.h, reload1.c, rtl.c, rtl.h,
9328 rtlanal.c, rtlhash.c, rtlhooks-def.h, rtlhooks.c, sched-deps.c,
9329 sel-sched-dump.c, sel-sched-ir.c, sel-sched-ir.h, sel-sched.c,
9330 simplify-rtx.c, stmt.c, stor-layout.c, stor-layout.h, target.def,
9331 targhooks.c, targhooks.h, tree-affine.c, tree-call-cdce.c,
9332 tree-complex.c, tree-data-ref.c, tree-dfa.c, tree-if-conv.c,
9333 tree-inline.c, tree-outof-ssa.c, tree-scalar-evolution.c,
9334 tree-ssa-address.c, tree-ssa-ccp.c, tree-ssa-loop-ivopts.c,
9335 tree-ssa-loop-ivopts.h, tree-ssa-loop-manip.c,
9336 tree-ssa-loop-prefetch.c, tree-ssa-math-opts.c, tree-ssa-reassoc.c,
9337 tree-ssa-sccvn.c, tree-streamer-in.c, tree-switch-conversion.c,
9338 tree-vect-data-refs.c, tree-vect-generic.c, tree-vect-loop.c,
9339 tree-vect-patterns.c, tree-vect-slp.c, tree-vect-stmts.c,
9340 tree-vrp.c, tree.c, tree.h, tsan.c, ubsan.c, valtrack.c,
9341 var-tracking.c, varasm.c: Remove redundant enum from
9343 * gengtype.c (main): Treat machine_mode as a scalar typedef.
9344 * genmodes.c (emit_insn_modes_h): Hide inline functions if
9347 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9349 PR rtl-optimization/63340 (part 2)
9350 * rtl.h (invalid_mode_change_p): Delete.
9351 (valid_mode_changes_for_regno): New function.
9352 * reginfo.c (invalid_mode_change_p): Delete.
9353 (valid_mode_changes_for_regno): New function.
9354 * ira-costs.c (setup_regno_cost_classes_by_aclass): Restrict the
9355 classes to registers that are allowed by valid_mode_changes_for_regno.
9356 (setup_regno_cost_classes_by_mode): Likewise.
9357 (print_allocno_costs): Remove invalid_mode_change_p test.
9358 (print_pseudo_costs, find_costs_and_classes): Likewise.
9360 2014-10-29 Richard Sandiford <richard.sandiford@arm.com>
9362 PR rtl-optimization/63340 (part 1)
9363 * ira-costs.c (all_cost_classes): New variable.
9364 (complete_cost_classes): New function, split out from...
9365 (setup_cost_classes): ...here.
9366 (initiate_regno_cost_classes): Set up all_cost_classes.
9367 (restrict_cost_classes): New function.
9368 (setup_regno_cost_classes_by_aclass): Restrict the cost classes to
9369 registers that are valid for the register's mode.
9370 (setup_regno_cost_classes_by_mode): Model the mode cache as a
9371 restriction of all_cost_classes to a particular mode.
9372 (print_allocno_costs): Remove contains_reg_of_mode check.
9373 (print_pseudo_costs, find_costs_and_classes): Likewise.
9375 2014-10-29 Richard Biener <rguenther@suse.de>
9377 PR tree-optimization/63666
9378 * tree-vect-slp.c (vect_get_mask_element): Properly handle
9379 accessing out-of-bound elements.
9381 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9382 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9383 Anna Tikhonova <anna.tikhonova@intel.com>
9384 Ilya Tocar <ilya.tocar@intel.com>
9385 Andrey Turetskiy <andrey.turetskiy@intel.com>
9386 Ilya Verbin <ilya.verbin@intel.com>
9387 Kirill Yukhin <kirill.yukhin@intel.com>
9388 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9390 * config/i386/i386.md
9391 (movhi_internal): Always detect maskmov.
9392 (movqi_internal): Fix target check.
9394 2014-10-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
9395 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9396 Anna Tikhonova <anna.tikhonova@intel.com>
9397 Ilya Tocar <ilya.tocar@intel.com>
9398 Andrey Turetskiy <andrey.turetskiy@intel.com>
9399 Ilya Verbin <ilya.verbin@intel.com>
9400 Kirill Yukhin <kirill.yukhin@intel.com>
9401 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9403 * config/i386/avx512bwintrin.h: Add new intrinsics.
9404 * config/i386/avx512vlbwintrin.h: Ditto.
9405 * config/i386/avx512vlintrin.h: Ditto.
9407 2014-10-28 Dominik Vogt <vogt@linux.vnet.ibm.com>
9409 * godump.c (precision_to_units): New helper function.
9410 (go_append_artificial_name): Ditto.
9411 (go_append_decl_name): Ditto.
9412 (go_append_bitfield): Ditto.
9413 (go_get_uinttype_for_precision): Ditto.
9414 (go_append_padding): Ditto.
9415 (go_force_record_alignment): Ditto.
9416 (go_format_type): Represent unions with an array of uints of the size
9417 of the alignment in go. This fixes the 'random' size of the union's
9418 representation using just the first field.
9419 (go_format_type): Add argument that indicates whether a record is
9420 nested (used for generation of artificial go names).
9421 (go_output_fndecl): Adapt to new go_format_type signature.
9422 (go_output_typedef): Ditto.
9423 (go_output_var): Ditto.
9424 (go_output_var): Prefer to output type as alias (typedef).
9425 (go_format_type): Bitfields in records are simulated as arrays of bytes
9428 * godump.c (go_format_type): Fix handling of arrays with zero elements.
9430 2014-10-28 Andrew MacLeod <amacleod@redhat.com>
9432 * cgraph.h: Flatten. Remove all include files.
9433 (symbol_table::initialize): Move to cgraph.c.
9434 * cgraph.c: Adjust include files.
9435 (symbol_table::initialize): Relocate from cgraph.h.
9436 * gengtype.c (open_base_files): Adjust include files.
9437 * gccplugin.h: Add hash-map.h, is-a.h, plugin-api.h, and ipa-ref.h to
9439 * ipa-inline.h: Remove all include files.
9440 * ipa-prop.h: Ditto.
9441 * ipa-reference.h: Ditto.
9442 * ipa-utils.h: Ditto:
9443 * lto-streamer.h: Remove cgraph.h from include list.
9444 * asan.c: Adjust include files.
9445 * auto-profile.c: Ditto.
9446 * bb-reorder.c: Ditto.
9448 * cfgexpand.c: Ditto.
9449 * cgraphbuild.c: Ditto.
9450 * cgraphclones.c: Ditto.
9451 * cgraphunit.c: Ditto.
9453 * coverage.c: Ditto.
9454 * data-streamer.c: Ditto.
9455 * data-streamer-in.c: Ditto.
9456 * data-streamer-out.c: Ditto.
9458 * dwarf2out.c: Ditto.
9462 * fold-const.c: Ditto.
9463 * ggc-page.c: Ditto.
9464 * gimple-fold.c: Ditto.
9465 * gimple-iterator.c: Ditto.
9466 * gimple-pretty-print.c: Ditto.
9467 * gimple-streamer-in.c: Ditto.
9468 * gimple-streamer-out.c: Ditto.
9469 * gimplify.c: Ditto.
9471 * ipa-comdats.c: Ditto.
9473 * ipa-devirt.c: Ditto.
9475 * ipa-icf-gimple.c: Ditto.
9476 * ipa-inline-analysis.c: Ditto.
9477 * ipa-inline.c: Ditto.
9478 * ipa-inline-transform.c: Ditto.
9479 * ipa-polymorphic-call.c: Ditto.
9480 * ipa-profile.c: Ditto.
9481 * ipa-prop.c: Ditto.
9482 * ipa-pure-const.c: Ditto.
9484 * ipa-reference.c: Ditto.
9485 * ipa-split.c: Ditto.
9486 * ipa-utils.c: Ditto.
9487 * ipa-visibility.c: Ditto.
9488 * langhooks.c: Ditto.
9489 * lto-cgraph.c: Ditto.
9490 * lto-compress.c: Ditto.
9491 * lto-opts.c: Ditto.
9492 * lto-section-in.c: Ditto.
9493 * lto-section-out.c: Ditto.
9494 * lto-streamer.c: Ditto.
9495 * lto-streamer-in.c: Ditto.
9496 * lto-streamer-out.c: Ditto.
9498 * opts-global.c: Ditto.
9501 * print-tree.c: Ditto.
9504 * stor-layout.c: Ditto.
9507 * trans-mem.c: Ditto.
9509 * tree-cfg.c: Ditto.
9511 * tree-emutls.c: Ditto.
9512 * tree-inline.c: Ditto.
9513 * tree-nested.c: Ditto.
9514 * tree-pretty-print.c: Ditto.
9515 * tree-profile.c: Ditto.
9516 * tree-sra.c: Ditto.
9517 * tree-ssa-alias.c: Ditto.
9518 * tree-ssa-loop-ivcanon.c: Ditto.
9519 * tree-ssa-loop-ivopts.c: Ditto.
9520 * tree-ssa-pre.c: Ditto.
9521 * tree-ssa-structalias.c: Ditto.
9522 * tree-streamer.c: Ditto.
9523 * tree-streamer-in.c: Ditto.
9524 * tree-streamer-out.c: Ditto.
9525 * tree-switch-conversion.c: Ditto.
9526 * tree-tailcall.c: Ditto.
9527 * tree-vect-data-refs.c: Ditto.
9528 * tree-vectorizer.c: Ditto.
9529 * tree-vect-stmts.c: Ditto.
9532 * value-prof.c: Ditto.
9535 * config/arm/arm.c: Ditto.
9536 * config/bfin/bfin.c: Ditto.
9537 * config/c6x/c6x.c: Ditto.
9538 * config/cris/cris.c: Ditto.
9539 * config/darwin.c: Ditto.
9540 * config/darwin-c.c: Ditto.
9541 * config/i386/i386.c: Ditto.
9542 * config/i386/winnt.c: Ditto.
9543 * config/microblaze/microblaze.c: Ditto.
9544 * config/mips/mips.c: Ditto.
9545 * config/rs6000/rs6000.c: Ditto.
9546 * config/rx/rx.c: Ditto.
9548 2014-10-28 Richard Biener <rguenther@suse.de>
9550 * gimple-fold.h (follow_single_use_edges): Declare.
9551 * gimple-fold.c (follow_single_use_edges): New function.
9552 (gimple_fold_stmt_to_constant_1): Dispatch to gimple_simplify.
9553 * tree-ssa-propagate.c
9554 (substitute_and_fold_dom_walker::before_dom_children): Allow
9555 following single-use edges when folding stmts we propagated into.
9557 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9558 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9559 Anna Tikhonova <anna.tikhonova@intel.com>
9560 Ilya Tocar <ilya.tocar@intel.com>
9561 Andrey Turetskiy <andrey.turetskiy@intel.com>
9562 Ilya Verbin <ilya.verbin@intel.com>
9563 Kirill Yukhin <kirill.yukhin@intel.com>
9564 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9566 * config/i386/avx512bwintrin.h: New.
9567 * config/i386/avx512dqintrin.h: Ditto.
9568 * config/i386/avx512vlbwintrin.h: Ditto.
9569 * config/i386/avx512vldqintrin.h: Ditto.
9570 * config/i386/avx512vlintrin.h: Ditto.
9571 * config/i386/immintrin.h: Include avx512vlintrin.h, avx512bwintrin.h,
9572 avx512dqintrin.h, avx512vlbwintrin.h, avx512vldqintrin.h.
9574 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9575 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9576 Anna Tikhonova <anna.tikhonova@intel.com>
9577 Ilya Tocar <ilya.tocar@intel.com>
9578 Andrey Turetskiy <andrey.turetskiy@intel.com>
9579 Ilya Verbin <ilya.verbin@intel.com>
9580 Kirill Yukhin <kirill.yukhin@intel.com>
9581 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9583 * config/i386/i386.c
9584 (ix86_expand_args_builtin): Handle avx_vpermilv4df_mask,
9585 avx_shufpd256_mask, avx_vpermilv2df_mask.
9587 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9588 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9589 Anna Tikhonova <anna.tikhonova@intel.com>
9590 Ilya Tocar <ilya.tocar@intel.com>
9591 Andrey Turetskiy <andrey.turetskiy@intel.com>
9592 Ilya Verbin <ilya.verbin@intel.com>
9593 Kirill Yukhin <kirill.yukhin@intel.com>
9594 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9596 * config/i386/i386.c
9597 (ix86_init_mmx_sse_builtins):
9598 Define __builtin_ia32_gather3siv2df, __builtin_ia32_gather3siv4df,
9599 __builtin_ia32_gather3div2df, __builtin_ia32_gather3div4df,
9600 __builtin_ia32_gather3siv4sf, __builtin_ia32_gather3siv8sf,
9601 __builtin_ia32_gather3div4sf, __builtin_ia32_gather3div8sf,
9602 __builtin_ia32_gather3siv2di, __builtin_ia32_gather3siv4di,
9603 __builtin_ia32_gather3div2di, __builtin_ia32_gather3div4di,
9604 __builtin_ia32_gather3siv4si, __builtin_ia32_gather3siv8si,
9605 __builtin_ia32_gather3div4si, __builtin_ia32_gather3div8si,
9606 __builtin_ia32_gather3altsiv4df, __builtin_ia32_gather3altdiv8sf,
9607 __builtin_ia32_gather3altsiv4di, __builtin_ia32_gather3altdiv8si,
9608 __builtin_ia32_scattersiv8sf, __builtin_ia32_scattersiv4sf,
9609 __builtin_ia32_scattersiv4df, __builtin_ia32_scattersiv2df,
9610 __builtin_ia32_scatterdiv8sf, __builtin_ia32_scatterdiv4sf,
9611 __builtin_ia32_scatterdiv4df, __builtin_ia32_scatterdiv2df,
9612 __builtin_ia32_scattersiv8si, __builtin_ia32_scattersiv4si,
9613 __builtin_ia32_scattersiv4di, __builtin_ia32_scattersiv2di,
9614 __builtin_ia32_scatterdiv8si, __builtin_ia32_scatterdiv4si,
9615 __builtin_ia32_scatterdiv4di, __builtin_ia32_scatterdiv2di.
9617 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9619 Anna Tikhonova <anna.tikhonova@intel.com>
9620 Ilya Tocar <ilya.tocar@intel.com>
9621 Andrey Turetskiy <andrey.turetskiy@intel.com>
9622 Ilya Verbin <ilya.verbin@intel.com>
9623 Kirill Yukhin <kirill.yukhin@intel.com>
9624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9626 * config/i386/i386.c
9627 (ix86_builtins): Add IX86_BUILTIN_GATHER3ALTSIV4DF,
9628 IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTSIV4DI,
9629 IX86_BUILTIN_GATHER3ALTDIV8SI.
9630 (ix86_expand_builtin):
9631 Handle IX86_BUILTIN_GATHER3ALTDIV8SF, IX86_BUILTIN_GATHER3ALTDIV8SI,
9632 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV4DI,
9633 IX86_BUILTIN_SCATTERDIV2DF, IX86_BUILTIN_SCATTERDIV4DF,
9634 IX86_BUILTIN_GATHER3ALTSIV4DI, IX86_BUILTIN_GATHER3ALTSIV4DF,
9635 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
9636 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3DIV8SI,
9637 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV4DI,
9638 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3SIV8SF,
9639 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
9640 IX86_BUILTIN_GATHER3DIV2DI, IX86_BUILTIN_GATHER3DIV4DI,
9641 IX86_BUILTIN_SCATTERDIV4SF, IX86_BUILTIN_SCATTERSIV2DI,
9642 IX86_BUILTIN_GATHER3SIV2DI, IX86_BUILTIN_GATHER3SIV4SI,
9643 IX86_BUILTIN_GATHER3SIV4SF, IX86_BUILTIN_GATHER3SIV2DF,
9644 IX86_BUILTIN_SCATTERSIV2DF, IX86_BUILTIN_SCATTERDIV4SI,
9645 IX86_BUILTIN_SCATTERSIV4SF, IX86_BUILTIN_SCATTERSIV4SI,
9646 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
9647 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV8SF,
9648 IX86_BUILTIN_GATHER3DIV4SF, IX86_BUILTIN_SCATTERDIV8SF.
9649 (ix86_vectorize_builtin_gather): Update V2DFmode, V4DFmode, V2DImode,
9650 V4DImode, V4SFmode, V8SFmode, V4SImode, V8SImode.
9652 2014-10-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
9653 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
9654 Anna Tikhonova <anna.tikhonova@intel.com>
9655 Ilya Tocar <ilya.tocar@intel.com>
9656 Andrey Turetskiy <andrey.turetskiy@intel.com>
9657 Ilya Verbin <ilya.verbin@intel.com>
9658 Kirill Yukhin <kirill.yukhin@intel.com>
9659 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
9661 * config/i386/i386-builtin-types.def
9680 (V4SF_FTYPE_V2DF_V4SF_QI): Ditto.
9681 (V4SF_FTYPE_V4DF_V4SF_QI): Ditto.
9682 (V4SF_FTYPE_V8HI_V4SF_QI): Ditto.
9683 (V8SF_FTYPE_V8HI_V8SF_QI): Ditto.
9684 (V16SF_FTYPE_V16HI): Ditto.
9685 (V16SF_FTYPE_V16HI_V16SF_HI): Ditto.
9686 (V16SF_FTYPE_V16SI): Ditto.
9687 (V4DI_FTYPE_V4DI): Ditto.
9688 (V16SI_FTYPE_V16SF): Ditto.
9689 (V8DI_FTYPE_PV2DI): Ditto.
9690 (V8DF_FTYPE_PV2DF): Ditto.
9691 (V4DI_FTYPE_PV2DI): Ditto.
9692 (V4DF_FTYPE_PV2DF): Ditto.
9693 (V16SI_FTYPE_PV2SI): Ditto.
9694 (V16SF_FTYPE_PV2SF): Ditto.
9695 (V8SF_FTYPE_FLOAT): Ditto.
9696 (V4SF_FTYPE_FLOAT): Ditto.
9697 (V4DF_FTYPE_DOUBLE): Ditto.
9698 (V8SF_FTYPE_PV4SF): Ditto.
9699 (V8SI_FTYPE_PV4SI): Ditto.
9700 (V4SI_FTYPE_PV2SI): Ditto.
9701 (V8SF_FTYPE_PV2SF): Ditto.
9702 (V8SI_FTYPE_PV2SI): Ditto.
9703 (V16SF_FTYPE_PV8SF): Ditto.
9704 (V16SI_FTYPE_PV8SI): Ditto.
9705 (V8DI_FTYPE_V8SF): Ditto.
9706 (V4DI_FTYPE_V4SF): Ditto.
9707 (V2DI_FTYPE_V4SF): Ditto.
9708 (V64QI_FTYPE_QI): Ditto.
9709 (V32HI_FTYPE_HI): Ditto.
9710 (V16UHI_FTYPE_V16UHI): Ditto.
9711 (V32UHI_FTYPE_V32UHI): Ditto.
9712 (V2UDI_FTYPE_V2UDI): Ditto.
9713 (V4UDI_FTYPE_V4UDI): Ditto.
9714 (V8UDI_FTYPE_V8UDI): Ditto.
9715 (V4USI_FTYPE_V4USI): Ditto.
9716 (V16USI_FTYPE_V16USI): Ditto.
9717 (V2DF_FTYPE_V4DF_INT_V2DF_QI): Ditto.
9718 (V2DF_FTYPE_V8DF_INT): Ditto.
9719 (V2DF_FTYPE_V8DF_INT_V2DF_QI): Ditto.
9720 (V2DI_FTYPE_V2DI_INT_V2DI_QI): Ditto.
9721 (V8DF_FTYPE_V8DF_INT): Ditto.
9722 (V4SF_FTYPE_V8SF_INT_V4SF_QI): Ditto.
9723 (V4SI_FTYPE_V2DF_V4SI_QI): Ditto.
9724 (V4SI_FTYPE_V4SI_INT_V4SI_QI): Ditto.
9725 (V4SI_FTYPE_V8HI_V8HI_V4SI_QI): Ditto.
9726 (V4SI_FTYPE_V8SI_INT_V4SI_QI): Ditto.
9727 (V8HI_FTYPE_V16QI_V16QI_V8HI_QI): Ditto.
9728 (V8DI_FTYPE_V8DI_INT): Ditto.
9729 (V8HI_FTYPE_V8SF_INT_V8HI_QI): Ditto.
9730 (V8HI_FTYPE_V4SF_INT_V8HI_QI): Ditto.
9731 (V8SF_FTYPE_V16SF_INT): Ditto.
9732 (V8SF_FTYPE_V16SF_INT_V8SF_QI): Ditto.
9733 (V64QI_FTYPE_V32HI_V32HI): Ditto.
9734 (V32HI_FTYPE_V16SI_V16SI): Ditto.
9735 (V8DF_FTYPE_V8DF_V2DF_INT): Ditto.
9736 (V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI): Ditto.
9737 (V8DF_FTYPE_V8DF_V8DF_INT): Ditto.
9738 (V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT): Ditto.
9739 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT): Ditto.
9740 (V8DF_FTYPE_V8DF_V8DF_V8DI_INT_QI): Ditto.
9741 (V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI): Ditto.
9742 (V2DF_FTYPE_V2DF_V2DF_V2DI_INT_QI): Ditto.
9743 (V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT): Ditto.
9744 (V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI): Ditto.
9745 (V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI): Ditto.
9746 (V32HI_FTYPE_V64QI_V64QI): Ditto.
9747 (V16HI_FTYPE_V32QI_V32QI_V16HI_HI): Ditto.
9748 (V32HI_FTYPE_V64QI_V64QI_V32HI_SI): Ditto.
9749 (V32HI_FTYPE_V32HI_V32HI): Ditto.
9750 (V32HI_FTYPE_V32HI_INT): Ditto.
9751 (V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI): Ditto.
9752 (V16SI_FTYPE_V32HI_V32HI): Ditto.
9753 (V8SI_FTYPE_V16HI_V16HI_V8SI_QI): Ditto.
9754 (V16SI_FTYPE_V32HI_V32HI_V16SI_HI): Ditto.
9755 (V8SI_FTYPE_V8SI_INT_V8SI_QI): Ditto.
9756 (V8SI_FTYPE_V16SI_INT): Ditto.
9757 (V8SI_FTYPE_V16SI_INT_V8SI_QI): Ditto.
9758 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
9759 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
9760 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
9761 (V8DI_FTYPE_V8DI_V4DI_INT): Ditto.
9762 (V8DI_FTYPE_V8DI_V2DI_INT): Ditto.
9763 (V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI): Ditto.
9764 (V8DI_FTYPE_V16SI_V16SI): Ditto.
9765 (V8DI_FTYPE_V64QI_V64QI): Ditto.
9766 (V4DI_FTYPE_V4DI_INT_V4DI_QI): Ditto.
9767 (V2DI_FTYPE_V4DI_INT_V2DI_QI): Ditto.
9768 (V2DI_FTYPE_V8DI_INT): Ditto.
9769 (V2DI_FTYPE_V8DI_INT_V2DI_QI): Ditto.
9770 (QI_FTYPE_QI): Ditto.
9771 (SI_FTYPE_SI): Ditto.
9772 (DI_FTYPE_DI): Ditto.
9773 (HI_FTYPE_V16QI): Ditto.
9774 (SI_FTYPE_V32QI): Ditto.
9775 (DI_FTYPE_V64QI): Ditto.
9776 (QI_FTYPE_V8HI): Ditto.
9777 (HI_FTYPE_V16HI): Ditto.
9778 (SI_FTYPE_V32HI): Ditto.
9779 (QI_FTYPE_V4SI): Ditto.
9780 (QI_FTYPE_V8SI): Ditto.
9781 (HI_FTYPE_V16SI): Ditto.
9782 (QI_FTYPE_V2DI): Ditto.
9783 (QI_FTYPE_V4DI): Ditto.
9784 (QI_FTYPE_V8DI): Ditto.
9785 (V16QI_FTYPE_HI): Ditto.
9786 (V32QI_FTYPE_SI): Ditto.
9787 (V64QI_FTYPE_DI): Ditto.
9788 (V8HI_FTYPE_QI): Ditto.
9789 (V16HI_FTYPE_HI): Ditto.
9790 (V32HI_FTYPE_SI): Ditto.
9791 (V4SI_FTYPE_QI): Ditto.
9792 (V4SI_FTYPE_HI): Ditto.
9793 (V8SI_FTYPE_QI): Ditto.
9794 (V8SI_FTYPE_HI): Ditto.
9795 (V2DI_FTYPE_QI): Ditto.
9796 (V4DI_FTYPE_QI): Ditto.
9797 (QI_FTYPE_QI_QI): Ditto.
9798 (SI_FTYPE_SI_SI): Ditto.
9799 (DI_FTYPE_DI_DI): Ditto.
9800 (QI_FTYPE_QI_INT): Ditto.
9801 (SI_FTYPE_SI_INT): Ditto.
9802 (DI_FTYPE_DI_INT): Ditto.
9803 (HI_FTYPE_V16QI_V16QI): Ditto.
9804 (HI_FTYPE_V16QI_V16QI_HI): Ditto.
9805 (HI_FTYPE_V16QI_V16QI_INT_HI): Ditto.
9806 (SI_FTYPE_V32QI_V32QI): Ditto.
9807 (SI_FTYPE_V32QI_V32QI_SI): Ditto.
9808 (SI_FTYPE_V32QI_V32QI_INT_SI): Ditto.
9809 (DI_FTYPE_V64QI_V64QI): Ditto.
9810 (DI_FTYPE_V64QI_V64QI_DI): Ditto.
9811 (DI_FTYPE_V64QI_V64QI_INT_DI): Ditto.
9812 (QI_FTYPE_V8HI_V8HI): Ditto.
9813 (QI_FTYPE_V8HI_V8HI_QI): Ditto.
9814 (QI_FTYPE_V8HI_V8HI_INT_QI): Ditto.
9815 (HI_FTYPE_V16HI_V16HI): Ditto.
9816 (HI_FTYPE_V16HI_V16HI_HI): Ditto.
9817 (HI_FTYPE_V16HI_V16HI_INT_HI): Ditto.
9818 (SI_FTYPE_V32HI_V32HI): Ditto.
9819 (SI_FTYPE_V32HI_V32HI_SI): Ditto.
9820 (SI_FTYPE_V32HI_V32HI_INT_SI): Ditto.
9821 (QI_FTYPE_V4SI_V4SI): Ditto.
9822 (QI_FTYPE_V4SI_V4SI_QI): Ditto.
9823 (QI_FTYPE_V4SI_V4SI_INT_QI): Ditto.
9824 (QI_FTYPE_V8SI_V8SI): Ditto.
9825 (QI_FTYPE_V8SI_V8SI_QI): Ditto.
9826 (QI_FTYPE_V8SI_V8SI_INT_QI): Ditto.
9827 (QI_FTYPE_V2DI_V2DI): Ditto.
9828 (QI_FTYPE_V2DI_V2DI_QI): Ditto.
9829 (QI_FTYPE_V2DI_V2DI_INT_QI): Ditto.
9830 (QI_FTYPE_V4DI_V4DI): Ditto.
9831 (QI_FTYPE_V4DI_V4DI_QI): Ditto.
9832 (QI_FTYPE_V4DI_V4DI_INT_QI): Ditto.
9833 (V32HI_FTYPE_V32HI_V32HI_V32HI): Ditto.
9834 (V4DF_FTYPE_V4DF_V4DI_INT): Ditto.
9835 (V2DF_FTYPE_V2DI_V2DF_V2DF_QI): Ditto.
9836 (V2DF_FTYPE_V2DF_V2DI_V2DF_QI): Ditto.
9837 (V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI): Ditto.
9838 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
9839 (V4SF_FTYPE_V4SI_V4SF_V4SF_QI): Ditto.
9840 (V4SF_FTYPE_V4SF_V4SI_V4SF_QI): Ditto.
9841 (V4SF_FTYPE_V4SF_V4SF_V4SF_QI): Ditto.
9842 (V4SF_FTYPE_V4SF_V2DF_V4SF_QI): Ditto.
9843 (V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI): Ditto.
9844 (V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI): Ditto.
9845 (V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI): Ditto.
9846 (V2DF_FTYPE_V2DF_V2DF_QI): Ditto.
9847 (V2DF_FTYPE_V4SF_V2DF_QI): Ditto.
9848 (V2DF_FTYPE_V4SI_V2DF_QI): Ditto.
9849 (V4DF_FTYPE_V4DF_V4DF_QI): Ditto.
9850 (V4DF_FTYPE_V4SF_V4DF_QI): Ditto.
9851 (V4DF_FTYPE_V4SI_V4DF_QI): Ditto.
9852 (V2DI_FTYPE_V4SI_V2DI_QI): Ditto.
9853 (V2DI_FTYPE_V8HI_V2DI_QI): Ditto.
9854 (V8DI_FTYPE_V8DF_V8DI_QI): Ditto.
9855 (V4DI_FTYPE_V4DF_V4DI_QI): Ditto.
9856 (V2DI_FTYPE_V2DF_V2DI_QI): Ditto.
9857 (V2DI_FTYPE_V2DI_V2DI_V2DI_QI): Ditto.
9858 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI): Ditto.
9859 (V4DI_FTYPE_V4DI_V4DI_V4DI_QI): Ditto.
9860 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI): Ditto.
9861 (V2DI_FTYPE_V16QI_V2DI_QI): Ditto.
9862 (V4DI_FTYPE_V16QI_V4DI_QI): Ditto.
9863 (V4DI_FTYPE_V4DI_V4DI_QI): Ditto.
9864 (V4DI_FTYPE_V4SI_V4DI_QI): Ditto.
9865 (V4DI_FTYPE_V8HI_V4DI_QI): Ditto.
9866 (V4DF_FTYPE_V4DI_V4DF_V4DF_QI): Ditto.
9867 (V4DF_FTYPE_V4DF_V4DI_V4DF_QI): Ditto.
9868 (V4DF_FTYPE_V4DF_V4DF_V4DF_QI): Ditto.
9869 (V16QI_FTYPE_V16QI_V16QI_V16QI_HI): Ditto.
9870 (V16HI_FTYPE_V16HI_V16HI_V16HI_HI): Ditto.
9871 (V32HI_FTYPE_V32HI_V32HI_V32HI_SI): Ditto.
9872 (V64QI_FTYPE_V64QI_V64QI_V64QI_DI): Ditto.
9873 (V32QI_FTYPE_V32QI_V32QI_V32QI_SI): Ditto.
9874 (V8HI_FTYPE_V8HI_V8HI_V8HI_QI): Ditto.
9875 (V4SF_FTYPE_V4SF_V4SF_QI): Ditto.
9876 (V4SF_FTYPE_V4SI_V4SF_QI): Ditto.
9877 (V8SF_FTYPE_V8SF_V8SF_QI): Ditto.
9878 (V8SF_FTYPE_V8SI_V8SF_QI): Ditto.
9879 (V4SI_FTYPE_V16QI_V4SI_QI): Ditto.
9880 (V4SI_FTYPE_V8HI_V4SI_QI): Ditto.
9881 (V8SI_FTYPE_V8SI_V8SI_QI): Ditto.
9882 (V8SI_FTYPE_V8HI_V8SI_QI): Ditto.
9883 (V8SI_FTYPE_V16QI_V8SI_QI): Ditto.
9884 (V4SI_FTYPE_V4SI_V4SI_V4SI_QI): Ditto.
9885 (V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI): Ditto.
9886 (V8SF_FTYPE_V8SF_V8SF_V8SF_QI): Ditto.
9887 (V8SF_FTYPE_V8SI_V8SF_V8SF_QI): Ditto.
9888 (V8SF_FTYPE_V8SF_V8SI_V8SF_QI): Ditto.
9889 (V8SI_FTYPE_V8SI_V8SI_V8SI_QI): Ditto.
9890 (V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI): Ditto.
9891 (V16SF_FTYPE_V8SF_V16SF_HI): Ditto.
9892 (V16SI_FTYPE_V8SI_V16SI_HI): Ditto.
9893 (V4SI_FTYPE_V4DF_V4SI_QI): Ditto.
9894 (V8DI_FTYPE_PCCHAR_V8DI_QI): Ditto.
9895 (V8SF_FTYPE_PCFLOAT_V8SF_QI): Ditto.
9896 (V4SF_FTYPE_PCFLOAT_V4SF_QI): Ditto.
9897 (V4DF_FTYPE_PCDOUBLE_V4DF_QI): Ditto.
9898 (V2DF_FTYPE_PCDOUBLE_V2DF_QI): Ditto.
9899 (V8SI_FTYPE_PCCHAR_V8SI_QI): Ditto.
9900 (V4SI_FTYPE_PCCHAR_V4SI_QI): Ditto.
9901 (V4DI_FTYPE_PCCHAR_V4DI_QI): Ditto.
9902 (V2DI_FTYPE_PCCHAR_V2DI_QI): Ditto.
9903 (V16QI_FTYPE_V16SI_V16QI_HI): Ditto.
9904 (V16QI_FTYPE_V8DI_V16QI_QI): Ditto.
9905 (V32HI_FTYPE_V32HI_V32HI_SI): Ditto.
9906 (V32HI_FTYPE_V64QI_V64QI_INT): Ditto.
9907 (V32HI_FTYPE_V32QI_V32HI_SI): Ditto.
9908 (V16HI_FTYPE_V16HI_V16HI_HI): Ditto.
9909 (V16HI_FTYPE_V32QI_V32QI_INT): Ditto.
9910 (V16HI_FTYPE_V16QI_V16HI_HI): Ditto.
9911 (V8HI_FTYPE_V16QI_V8HI_QI): Ditto.
9912 (V8HI_FTYPE_V16QI_V16QI_INT): Ditto.
9913 (V8SF_FTYPE_V4SF_V8SF_QI): Ditto.
9914 (V4DF_FTYPE_V2DF_V4DF_QI): Ditto.
9915 (V8SI_FTYPE_V4SI_V8SI_QI): Ditto.
9916 (V8SI_FTYPE_SI_V8SI_QI): Ditto.
9917 (V4SI_FTYPE_V4SI_V4SI_QI): Ditto.
9918 (V4SI_FTYPE_SI_V4SI_QI): Ditto.
9919 (V4DI_FTYPE_V2DI_V4DI_QI): Ditto.
9920 (V4DI_FTYPE_DI_V4DI_QI): Ditto.
9921 (V2DI_FTYPE_V2DI_V2DI_QI): Ditto.
9922 (V2DI_FTYPE_DI_V2DI_QI): Ditto.
9923 (V64QI_FTYPE_V64QI_V64QI_DI): Ditto.
9924 (V64QI_FTYPE_V16QI_V64QI_DI): Ditto.
9925 (V64QI_FTYPE_QI_V64QI_DI): Ditto.
9926 (V32QI_FTYPE_V32QI_V32QI_SI): Ditto.
9927 (V32QI_FTYPE_V16QI_V32QI_SI): Ditto.
9928 (V32QI_FTYPE_QI_V32QI_SI): Ditto.
9929 (V16QI_FTYPE_V16QI_V16QI_HI): Ditto.
9930 (V16QI_FTYPE_QI_V16QI_HI): Ditto.
9931 (V32HI_FTYPE_V8HI_V32HI_SI): Ditto.
9932 (V32HI_FTYPE_HI_V32HI_SI): Ditto.
9933 (V16HI_FTYPE_V8HI_V16HI_HI): Ditto.
9934 (V16HI_FTYPE_HI_V16HI_HI): Ditto.
9935 (V8HI_FTYPE_V8HI_V8HI_QI): Ditto.
9936 (V8HI_FTYPE_HI_V8HI_QI): Ditto.
9937 (V64QI_FTYPE_PCV64QI_V64QI_DI): Ditto.
9938 (V32HI_FTYPE_PCV32HI_V32HI_SI): Ditto.
9939 (V32QI_FTYPE_PCV32QI_V32QI_SI): Ditto.
9940 (V16SF_FTYPE_PCV8SF_V16SF_HI): Ditto.
9941 (V16SI_FTYPE_PCV8SI_V16SI_HI): Ditto.
9942 (V16HI_FTYPE_PCV16HI_V16HI_HI): Ditto.
9943 (V16QI_FTYPE_PCV16QI_V16QI_HI): Ditto.
9944 (V8DF_FTYPE_PCV2DF_V8DF_QI): Ditto.
9945 (V8SF_FTYPE_PCV8SF_V8SF_QI): Ditto.
9946 (V8SF_FTYPE_PCV4SF_V8SF_QI): Ditto.
9947 (V8DI_FTYPE_PCV2DI_V8DI_QI): Ditto.
9948 (V8SI_FTYPE_PCV8SI_V8SI_QI): Ditto.
9949 (V8SI_FTYPE_PCV4SI_V8SI_QI): Ditto.
9950 (V8HI_FTYPE_PCV8HI_V8HI_QI): Ditto.
9951 (V4DF_FTYPE_PCV2DF_V4DF_QI): Ditto.
9952 (V4DF_FTYPE_PCV4DF_V4DF_QI): Ditto.
9953 (V4SF_FTYPE_PCV4SF_V4SF_QI): Ditto.
9954 (V4DI_FTYPE_PCV4DI_V4DI_QI): Ditto.
9955 (V4DI_FTYPE_PCV2DI_V4DI_QI): Ditto.
9956 (V4SI_FTYPE_PCV4SI_V4SI_QI): Ditto.
9957 (V2DF_FTYPE_PCV2DF_V2DF_QI): Ditto.
9958 (V2DI_FTYPE_PCV2DI_V2DI_QI): Ditto.
9959 (V16QI_FTYPE_V8HI_V16QI_QI): Ditto.
9960 (V16QI_FTYPE_V16HI_V16QI_HI): Ditto.
9961 (V16QI_FTYPE_V4SI_V16QI_QI): Ditto.
9962 (V16QI_FTYPE_V8SI_V16QI_QI): Ditto.
9963 (V8HI_FTYPE_V4SI_V8HI_QI): Ditto.
9964 (V8HI_FTYPE_V8SI_V8HI_QI): Ditto.
9965 (V16QI_FTYPE_V2DI_V16QI_QI): Ditto.
9966 (V16QI_FTYPE_V4DI_V16QI_QI): Ditto.
9967 (V8HI_FTYPE_V2DI_V8HI_QI): Ditto.
9968 (V8HI_FTYPE_V4DI_V8HI_QI): Ditto.
9969 (V4SI_FTYPE_V2DI_V4SI_QI): Ditto.
9970 (V4SI_FTYPE_V4DI_V4SI_QI): Ditto.
9971 (V32QI_FTYPE_V32HI_V32QI_SI): Ditto.
9972 (V2DF_FTYPE_V2DF_INT_V2DF_QI): Ditto.
9973 (V4DF_FTYPE_V4DF_INT_V4DF_QI): Ditto.
9974 (V4SF_FTYPE_V4SF_INT_V4SF_QI): Ditto.
9975 (V8SF_FTYPE_V8SF_INT_V8SF_QI): Ditto.
9976 (V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI): Ditto.
9977 (V2DF_FTYPE_V2DF_V2DF_INT_V2DF_QI): Ditto.
9978 (V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI): Ditto.
9979 (V4SF_FTYPE_V4SF_V4SF_INT_V4SF_QI): Ditto.
9980 (VOID_FTYPE_PV8HI_V4DI_QI): Ditto.
9981 (VOID_FTYPE_PV8HI_V2DI_QI): Ditto.
9982 (VOID_FTYPE_PV4SI_V4DI_QI): Ditto.
9983 (VOID_FTYPE_PV4SI_V2DI_QI): Ditto.
9984 (VOID_FTYPE_PV8HI_V8SI_QI): Ditto.
9985 (VOID_FTYPE_PV8HI_V4SI_QI): Ditto.
9986 (VOID_FTYPE_PV4DF_V4DF_QI): Ditto.
9987 (VOID_FTYPE_PV2DF_V2DF_QI): Ditto.
9988 (VOID_FTYPE_PV8SF_V8SF_QI): Ditto.
9989 (VOID_FTYPE_PV4SF_V4SF_QI): Ditto.
9990 (VOID_FTYPE_PV4DI_V4DI_QI): Ditto.
9991 (VOID_FTYPE_PV2DI_V2DI_QI): Ditto.
9992 (VOID_FTYPE_PV16QI_V8SI_QI): Ditto.
9993 (VOID_FTYPE_PV16QI_V4SI_QI): Ditto.
9994 (VOID_FTYPE_PV16QI_V4DI_QI): Ditto.
9995 (VOID_FTYPE_PV16QI_V2DI_QI): Ditto.
9996 (VOID_FTYPE_PV8SI_V8SI_QI): Ditto.
9997 (VOID_FTYPE_PV4SI_V4SI_QI): Ditto.
9998 (VOID_FTYPE_PV32HI_V32HI_SI): Ditto.
9999 (VOID_FTYPE_PV16HI_V16HI_HI): Ditto.
10000 (VOID_FTYPE_PV8HI_V8HI_QI): Ditto.
10001 (VOID_FTYPE_PV64QI_V64QI_DI): Ditto.
10002 (VOID_FTYPE_PV32QI_V32QI_SI): Ditto.
10003 (VOID_FTYPE_PV16QI_V16QI_HI): Ditto.
10004 (V8SI_FTYPE_V8SF_V8SI_QI): Ditto.
10005 (V4SI_FTYPE_V4SF_V4SI_QI): Ditto.
10006 (V8DI_FTYPE_V8SF_V8DI_QI): Ditto.
10007 (V4DI_FTYPE_V4SF_V4DI_QI): Ditto.
10008 (V2DI_FTYPE_V4SF_V2DI_QI): Ditto.
10009 (V8SF_FTYPE_V8DI_V8SF_QI): Ditto.
10010 (V4SF_FTYPE_V4DI_V4SF_QI): Ditto.
10011 (V4SF_FTYPE_V2DI_V4SF_QI): Ditto.
10012 (V8DF_FTYPE_V8DI_V8DF_QI): Ditto.
10013 (V4DF_FTYPE_V4DI_V4DF_QI): Ditto.
10014 (V2DF_FTYPE_V2DI_V2DF_QI): Ditto.
10015 (V32HI_FTYPE_V32HI_INT_V32HI_SI): Ditto.
10016 (V32HI_FTYPE_V32HI_V8HI_V32HI_SI): Ditto.
10017 (V16HI_FTYPE_V16HI_INT_V16HI_HI): Ditto.
10018 (V16HI_FTYPE_V16HI_V8HI_V16HI_HI): Ditto.
10019 (V8HI_FTYPE_V8HI_INT_V8HI_QI): Ditto.
10020 (V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI): Ditto.
10021 (V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI): Ditto.
10022 (V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI): Ditto.
10023 (V64QI_FTYPE_V32HI_V32HI_V64QI_DI): Ditto.
10024 (V32QI_FTYPE_V16HI_V16HI_V32QI_SI): Ditto.
10025 (V16QI_FTYPE_V8HI_V8HI_V16QI_HI): Ditto.
10026 (V32HI_FTYPE_V16SI_V16SI_V32HI_SI): Ditto.
10027 (V16HI_FTYPE_V8SI_V8SI_V16HI_HI): Ditto.
10028 (V8HI_FTYPE_V4SI_V4SI_V8HI_QI): Ditto.
10029 (V8DI_FTYPE_V16SI_V16SI_V8DI_QI): Ditto.
10030 (V4DI_FTYPE_V8SI_V8SI_V4DI_QI): Ditto.
10031 (V2DI_FTYPE_V4SI_V4SI_V2DI_QI): Ditto.
10032 (V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI): Ditto.
10033 (V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI): Ditto.
10034 (V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI): Ditto.
10035 (V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI): Ditto.
10036 (V2DF_FTYPE_V2DF_V2DI_V2DF): Ditto.
10037 (V4DF_FTYPE_V4DF_V4DI_V4DF): Ditto.
10038 (V4SF_FTYPE_V4SF_V4SI_V4SF): Ditto.
10039 (V8SF_FTYPE_V8SF_V8SI_V8SF): Ditto.
10040 (V8SI_FTYPE_V8SI_V4SI_V8SI_QI): Ditto.
10041 (V4DI_FTYPE_V4DI_V2DI_V4DI_QI): Ditto.
10042 (QI_FTYPE_V8DF_INT): Ditto.
10043 (QI_FTYPE_V4DF_INT): Ditto.
10044 (QI_FTYPE_V4DF_V4DF_INT_QI): Ditto.
10045 (QI_FTYPE_V2DF_INT): Ditto.
10046 (HI_FTYPE_V16SF_INT): Ditto.
10047 (QI_FTYPE_V8SF_INT): Ditto.
10048 (QI_FTYPE_V8SF_V8SF_INT_QI): Ditto.
10049 (QI_FTYPE_V4SF_INT): Ditto.
10050 (QI_FTYPE_V8DF_INT_QI): Ditto.
10051 (QI_FTYPE_V4DF_INT_QI): Ditto.
10052 (QI_FTYPE_V2DF_INT_QI): Ditto.
10053 (HI_FTYPE_V16SF_INT_HI): Ditto.
10054 (QI_FTYPE_V8SF_INT_QI): Ditto.
10055 (QI_FTYPE_V4SF_INT_QI): Ditto.
10056 (V8DI_FTYPE_V8DF_V8DI_QI_INT): Ditto.
10057 (V8DI_FTYPE_V8SF_V8DI_QI_INT): Ditto.
10058 (V8DF_FTYPE_V8DI_V8DF_QI_INT): Ditto.
10059 (V8SF_FTYPE_V8DI_V8SF_QI_INT): Ditto.
10060 (V2DF_FTYPE_V2DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10061 (V4DF_FTYPE_V4DF_PCDOUBLE_V4SI_QI_INT): Ditto.
10062 (V4DF_FTYPE_V4DF_PCDOUBLE_V8SI_QI_INT): Ditto.
10063 (V2DF_FTYPE_V2DF_PCDOUBLE_V2DI_QI_INT): Ditto.
10064 (V4DF_FTYPE_V4DF_PCDOUBLE_V4DI_QI_INT): Ditto.
10065 (V4SF_FTYPE_V4SF_PCFLOAT_V4SI_QI_INT): Ditto.
10066 (V8SF_FTYPE_V8SF_PCFLOAT_V8SI_QI_INT): Ditto.
10067 (V4SF_FTYPE_V4SF_PCFLOAT_V2DI_QI_INT): Ditto.
10068 (V4SF_FTYPE_V4SF_PCFLOAT_V4DI_QI_INT): Ditto.
10069 (V8SF_FTYPE_V8SF_PCFLOAT_V4DI_QI_INT): Ditto.
10070 (V2DI_FTYPE_V2DI_PCINT64_V4SI_QI_INT): Ditto.
10071 (V4DI_FTYPE_V4DI_PCINT64_V4SI_QI_INT): Ditto.
10072 (V4DI_FTYPE_V4DI_PCINT64_V8SI_QI_INT): Ditto.
10073 (V2DI_FTYPE_V2DI_PCINT64_V2DI_QI_INT): Ditto.
10074 (V4DI_FTYPE_V4DI_PCINT64_V4DI_QI_INT): Ditto.
10075 (V4SI_FTYPE_V4SI_PCINT_V4SI_QI_INT): Ditto.
10076 (V8SI_FTYPE_V8SI_PCINT_V8SI_QI_INT): Ditto.
10077 (V4SI_FTYPE_V4SI_PCINT_V2DI_QI_INT): Ditto.
10078 (V4SI_FTYPE_V4SI_PCINT_V4DI_QI_INT): Ditto.
10079 (V8SI_FTYPE_V8SI_PCINT_V4DI_QI_INT): Ditto.
10080 (VOID_FTYPE_PFLOAT_QI_V8SI_V8SF_INT): Ditto.
10081 (VOID_FTYPE_PFLOAT_QI_V4SI_V4SF_INT): Ditto.
10082 (VOID_FTYPE_PDOUBLE_QI_V4SI_V4DF_INT): Ditto.
10083 (VOID_FTYPE_PDOUBLE_QI_V4SI_V2DF_INT): Ditto.
10084 (VOID_FTYPE_PFLOAT_QI_V4DI_V4SF_INT): Ditto.
10085 (VOID_FTYPE_PFLOAT_QI_V2DI_V4SF_INT): Ditto.
10086 (VOID_FTYPE_PDOUBLE_QI_V4DI_V4DF_INT): Ditto.
10087 (VOID_FTYPE_PDOUBLE_QI_V2DI_V2DF_INT): Ditto.
10088 (VOID_FTYPE_PINT_QI_V8SI_V8SI_INT): Ditto.
10089 (VOID_FTYPE_PINT_QI_V4SI_V4SI_INT): Ditto.
10090 (VOID_FTYPE_PLONGLONG_QI_V4SI_V4DI_INT): Ditto.
10091 (VOID_FTYPE_PLONGLONG_QI_V4SI_V2DI_INT): Ditto.
10092 (VOID_FTYPE_PINT_QI_V4DI_V4SI_INT): Ditto.
10093 (VOID_FTYPE_PINT_QI_V2DI_V4SI_INT): Ditto.
10094 (VOID_FTYPE_PLONGLONG_QI_V4DI_V4DI_INT): Ditto.
10095 (VOID_FTYPE_PLONGLONG_QI_V2DI_V2DI_INT): Ditto.
10096 (V8DI_FTYPE_V8DI_INT): Ditto.
10097 (V8DI_FTYPE_V8DI_V8DI_INT): Ditto.
10098 (V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI): Ditto.
10099 (V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI): Ditto.
10100 (V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI): Ditto.
10101 (V2DF_FTYPE_ V2DF_ V2DF_ V2DI_ INT_ QI): Remove.
10102 (V4SF_FTYPE_ V4SF_ V2DF_ V4SF_ QI): Ditto.
10103 (V4SF_FTYPE_ V4SF_ V4SF_ V4SF_ QI): Ditto.
10104 (V2DF_FTYPE_ PCDOUBLE_ V2DF_ QI): Ditto.
10105 (V4SF_FTYPE_ PCFLOAT_ V4SF_ QI): Ditto.
10106 (V16QI_FTYPE_ V16SI_ V16QI_ HI): Ditto.
10107 (V16QI_FTYPE_ V8DI_ V16QI_ QI): Ditto.
10108 (V4SF_FTYPE_ V4SF_ V4SF_ INT_ V4SF_ QI): Ditto.
10109 (V2DF_FTYPE_ V2DF_ V2DF_ INT_ V2DF_ QI): Ditto.
10110 (V8DI_FTYPE_ V16SI_ V16SI_ V8DI_ QI): Ditto.
10111 * config/i386/i386.c (ix86_builtins):
10112 Add IX86_BUILTIN_PMOVUSQD256_MEM, IX86_BUILTIN_PMOVUSQD128_MEM,
10113 IX86_BUILTIN_PMOVSQD256_MEM, IX86_BUILTIN_PMOVSQD128_MEM,
10114 IX86_BUILTIN_PMOVQD256_MEM, IX86_BUILTIN_PMOVQD128_MEM,
10115 IX86_BUILTIN_PMOVUSQW256_MEM, IX86_BUILTIN_PMOVUSQW128_MEM,
10116 IX86_BUILTIN_PMOVSQW256_MEM, IX86_BUILTIN_PMOVSQW128_MEM,
10117 IX86_BUILTIN_PMOVQW256_MEM, IX86_BUILTIN_PMOVQW128_MEM,
10118 IX86_BUILTIN_PMOVUSQB256_MEM, IX86_BUILTIN_PMOVUSQB128_MEM,
10119 IX86_BUILTIN_PMOVSQB256_MEM, IX86_BUILTIN_PMOVSQB128_MEM,
10120 IX86_BUILTIN_PMOVQB256_MEM, IX86_BUILTIN_PMOVQB128_MEM,
10121 IX86_BUILTIN_PMOVUSDW256_MEM, IX86_BUILTIN_PMOVUSDW128_MEM,
10122 IX86_BUILTIN_PMOVSDW256_MEM, IX86_BUILTIN_PMOVSDW128_MEM,
10123 IX86_BUILTIN_PMOVDW256_MEM, IX86_BUILTIN_PMOVDW128_MEM,
10124 IX86_BUILTIN_PMOVUSDB256_MEM, IX86_BUILTIN_PMOVUSDB128_MEM,
10125 IX86_BUILTIN_PMOVSDB256_MEM, IX86_BUILTIN_PMOVSDB128_MEM,
10126 IX86_BUILTIN_PMOVDB256_MEM, IX86_BUILTIN_PMOVDB128_MEM,
10127 IX86_BUILTIN_MOVDQA64LOAD256_MASK, IX86_BUILTIN_MOVDQA64LOAD128_MASK,
10128 IX86_BUILTIN_MOVDQA32LOAD256_MASK, IX86_BUILTIN_MOVDQA32LOAD128_MASK,
10129 IX86_BUILTIN_MOVDQA64STORE256_MASK, IX86_BUILTIN_MOVDQA64STORE128_MASK,
10130 IX86_BUILTIN_MOVDQA32STORE256_MASK, IX86_BUILTIN_MOVDQA32STORE128_MASK,
10131 IX86_BUILTIN_LOADAPD256_MASK, IX86_BUILTIN_LOADAPD128_MASK,
10132 IX86_BUILTIN_LOADAPS256_MASK, IX86_BUILTIN_LOADAPS128_MASK,
10133 IX86_BUILTIN_STOREAPD256_MASK, IX86_BUILTIN_STOREAPD128_MASK,
10134 IX86_BUILTIN_STOREAPS256_MASK, IX86_BUILTIN_STOREAPS128_MASK,
10135 IX86_BUILTIN_LOADUPD256_MASK, IX86_BUILTIN_LOADUPD128_MASK,
10136 IX86_BUILTIN_LOADUPS256_MASK, IX86_BUILTIN_LOADUPS128_MASK,
10137 IX86_BUILTIN_STOREUPD256_MASK, IX86_BUILTIN_STOREUPD128_MASK,
10138 IX86_BUILTIN_STOREUPS256_MASK, IX86_BUILTIN_STOREUPS128_MASK,
10139 IX86_BUILTIN_LOADDQUDI256_MASK, IX86_BUILTIN_LOADDQUDI128_MASK,
10140 IX86_BUILTIN_LOADDQUSI256_MASK, IX86_BUILTIN_LOADDQUSI128_MASK,
10141 IX86_BUILTIN_LOADDQUHI256_MASK, IX86_BUILTIN_LOADDQUHI128_MASK,
10142 IX86_BUILTIN_LOADDQUQI256_MASK, IX86_BUILTIN_LOADDQUQI128_MASK,
10143 IX86_BUILTIN_STOREDQUDI256_MASK, IX86_BUILTIN_STOREDQUDI128_MASK,
10144 IX86_BUILTIN_STOREDQUSI256_MASK, IX86_BUILTIN_STOREDQUSI128_MASK,
10145 IX86_BUILTIN_STOREDQUHI256_MASK, IX86_BUILTIN_STOREDQUHI128_MASK,
10146 IX86_BUILTIN_STOREDQUQI256_MASK, IX86_BUILTIN_STOREDQUQI128_MASK,
10147 IX86_BUILTIN_COMPRESSPDSTORE256, IX86_BUILTIN_COMPRESSPDSTORE128,
10148 IX86_BUILTIN_COMPRESSPSSTORE256, IX86_BUILTIN_COMPRESSPSSTORE128,
10149 IX86_BUILTIN_PCOMPRESSQSTORE256, IX86_BUILTIN_PCOMPRESSQSTORE128,
10150 IX86_BUILTIN_PCOMPRESSDSTORE256, IX86_BUILTIN_PCOMPRESSDSTORE128,
10151 IX86_BUILTIN_EXPANDPDLOAD256, IX86_BUILTIN_EXPANDPDLOAD128,
10152 IX86_BUILTIN_EXPANDPSLOAD256, IX86_BUILTIN_EXPANDPSLOAD128,
10153 IX86_BUILTIN_PEXPANDQLOAD256, IX86_BUILTIN_PEXPANDQLOAD128,
10154 IX86_BUILTIN_PEXPANDDLOAD256, IX86_BUILTIN_PEXPANDDLOAD128,
10155 IX86_BUILTIN_EXPANDPDLOAD256Z, IX86_BUILTIN_EXPANDPDLOAD128Z,
10156 IX86_BUILTIN_EXPANDPSLOAD256Z, IX86_BUILTIN_EXPANDPSLOAD128Z,
10157 IX86_BUILTIN_PEXPANDQLOAD256Z, IX86_BUILTIN_PEXPANDQLOAD128Z,
10158 IX86_BUILTIN_PEXPANDDLOAD256Z, IX86_BUILTIN_PEXPANDDLOAD128Z,
10159 IX86_BUILTIN_PALIGNR256_MASK, IX86_BUILTIN_PALIGNR128_MASK,
10160 IX86_BUILTIN_MOVDQA64_256_MASK, IX86_BUILTIN_MOVDQA64_128_MASK,
10161 IX86_BUILTIN_MOVDQA32_256_MASK, IX86_BUILTIN_MOVDQA32_128_MASK,
10162 IX86_BUILTIN_MOVAPD256_MASK, IX86_BUILTIN_MOVAPD128_MASK,
10163 IX86_BUILTIN_MOVAPS256_MASK, IX86_BUILTIN_MOVAPS128_MASK,
10164 IX86_BUILTIN_MOVDQUHI256_MASK, IX86_BUILTIN_MOVDQUHI128_MASK,
10165 IX86_BUILTIN_MOVDQUQI256_MASK, IX86_BUILTIN_MOVDQUQI128_MASK,
10166 IX86_BUILTIN_MINPS128_MASK, IX86_BUILTIN_MAXPS128_MASK,
10167 IX86_BUILTIN_MINPD128_MASK, IX86_BUILTIN_MAXPD128_MASK,
10168 IX86_BUILTIN_MAXPD256_MASK, IX86_BUILTIN_MAXPS256_MASK,
10169 IX86_BUILTIN_MINPD256_MASK, IX86_BUILTIN_MINPS256_MASK,
10170 IX86_BUILTIN_MULPS128_MASK, IX86_BUILTIN_DIVPS128_MASK,
10171 IX86_BUILTIN_MULPD128_MASK, IX86_BUILTIN_DIVPD128_MASK,
10172 IX86_BUILTIN_DIVPD256_MASK, IX86_BUILTIN_DIVPS256_MASK,
10173 IX86_BUILTIN_MULPD256_MASK, IX86_BUILTIN_MULPS256_MASK,
10174 IX86_BUILTIN_ADDPD128_MASK, IX86_BUILTIN_ADDPD256_MASK,
10175 IX86_BUILTIN_ADDPS128_MASK, IX86_BUILTIN_ADDPS256_MASK,
10176 IX86_BUILTIN_SUBPD128_MASK, IX86_BUILTIN_SUBPD256_MASK,
10177 IX86_BUILTIN_SUBPS128_MASK, IX86_BUILTIN_SUBPS256_MASK,
10178 IX86_BUILTIN_XORPD256_MASK, IX86_BUILTIN_XORPD128_MASK,
10179 IX86_BUILTIN_XORPS256_MASK, IX86_BUILTIN_XORPS128_MASK,
10180 IX86_BUILTIN_ORPD256_MASK, IX86_BUILTIN_ORPD128_MASK,
10181 IX86_BUILTIN_ORPS256_MASK, IX86_BUILTIN_ORPS128_MASK,
10182 IX86_BUILTIN_BROADCASTF32x2_256, IX86_BUILTIN_BROADCASTI32x2_256,
10183 IX86_BUILTIN_BROADCASTI32x2_128, IX86_BUILTIN_BROADCASTF64X2_256,
10184 IX86_BUILTIN_BROADCASTI64X2_256, IX86_BUILTIN_BROADCASTF32X4_256,
10185 IX86_BUILTIN_BROADCASTI32X4_256, IX86_BUILTIN_EXTRACTF32X4_256,
10186 IX86_BUILTIN_EXTRACTI32X4_256, IX86_BUILTIN_DBPSADBW256,
10187 IX86_BUILTIN_DBPSADBW128, IX86_BUILTIN_CVTTPD2QQ256,
10188 IX86_BUILTIN_CVTTPD2QQ128, IX86_BUILTIN_CVTTPD2UQQ256,
10189 IX86_BUILTIN_CVTTPD2UQQ128, IX86_BUILTIN_CVTPD2QQ256,
10190 IX86_BUILTIN_CVTPD2QQ128, IX86_BUILTIN_CVTPD2UQQ256,
10191 IX86_BUILTIN_CVTPD2UQQ128, IX86_BUILTIN_CVTPD2UDQ256_MASK,
10192 IX86_BUILTIN_CVTPD2UDQ128_MASK, IX86_BUILTIN_CVTTPS2QQ256,
10193 IX86_BUILTIN_CVTTPS2QQ128, IX86_BUILTIN_CVTTPS2UQQ256,
10194 IX86_BUILTIN_CVTTPS2UQQ128, IX86_BUILTIN_CVTTPS2DQ256_MASK,
10195 IX86_BUILTIN_CVTTPS2DQ128_MASK, IX86_BUILTIN_CVTTPS2UDQ256,
10196 IX86_BUILTIN_CVTTPS2UDQ128, IX86_BUILTIN_CVTTPD2DQ256_MASK,
10197 IX86_BUILTIN_CVTTPD2DQ128_MASK, IX86_BUILTIN_CVTTPD2UDQ256_MASK,
10198 IX86_BUILTIN_CVTTPD2UDQ128_MASK, IX86_BUILTIN_CVTPD2DQ256_MASK,
10199 IX86_BUILTIN_CVTPD2DQ128_MASK, IX86_BUILTIN_CVTDQ2PD256_MASK,
10200 IX86_BUILTIN_CVTDQ2PD128_MASK, IX86_BUILTIN_CVTUDQ2PD256_MASK,
10201 IX86_BUILTIN_CVTUDQ2PD128_MASK, IX86_BUILTIN_CVTDQ2PS256_MASK,
10202 IX86_BUILTIN_CVTDQ2PS128_MASK, IX86_BUILTIN_CVTUDQ2PS256_MASK,
10203 IX86_BUILTIN_CVTUDQ2PS128_MASK, IX86_BUILTIN_CVTPS2PD256_MASK,
10204 IX86_BUILTIN_CVTPS2PD128_MASK, IX86_BUILTIN_PBROADCASTB256_MASK,
10205 IX86_BUILTIN_PBROADCASTB256_GPR_MASK, IX86_BUILTIN_PBROADCASTB128_MASK,
10206 IX86_BUILTIN_PBROADCASTB128_GPR_MASK, IX86_BUILTIN_PBROADCASTW256_MASK,
10207 IX86_BUILTIN_PBROADCASTW256_GPR_MASK, IX86_BUILTIN_PBROADCASTW128_MASK,
10208 IX86_BUILTIN_PBROADCASTW128_GPR_MASK, IX86_BUILTIN_PBROADCASTD256_MASK,
10209 IX86_BUILTIN_PBROADCASTD256_GPR_MASK, IX86_BUILTIN_PBROADCASTD128_MASK,
10210 IX86_BUILTIN_PBROADCASTD128_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MASK,
10211 IX86_BUILTIN_PBROADCASTQ256_GPR_MASK, IX86_BUILTIN_PBROADCASTQ256_MEM_MASK,
10212 IX86_BUILTIN_PBROADCASTQ128_MASK, IX86_BUILTIN_PBROADCASTQ128_GPR_MASK,
10213 IX86_BUILTIN_PBROADCASTQ128_MEM_MASK, IX86_BUILTIN_BROADCASTSS256,
10214 IX86_BUILTIN_BROADCASTSS128, IX86_BUILTIN_BROADCASTSD256,
10215 IX86_BUILTIN_EXTRACTF64X2_256, IX86_BUILTIN_EXTRACTI64X2_256,
10216 IX86_BUILTIN_INSERTF32X4_256, IX86_BUILTIN_INSERTI32X4_256,
10217 IX86_BUILTIN_PMOVSXBW256_MASK, IX86_BUILTIN_PMOVSXBW128_MASK,
10218 IX86_BUILTIN_PMOVSXBD256_MASK, IX86_BUILTIN_PMOVSXBD128_MASK,
10219 IX86_BUILTIN_PMOVSXBQ256_MASK, IX86_BUILTIN_PMOVSXBQ128_MASK,
10220 IX86_BUILTIN_PMOVSXWD256_MASK, IX86_BUILTIN_PMOVSXWD128_MASK,
10221 IX86_BUILTIN_PMOVSXWQ256_MASK, IX86_BUILTIN_PMOVSXWQ128_MASK,
10222 IX86_BUILTIN_PMOVSXDQ256_MASK, IX86_BUILTIN_PMOVSXDQ128_MASK,
10223 IX86_BUILTIN_PMOVZXBW256_MASK, IX86_BUILTIN_PMOVZXBW128_MASK,
10224 IX86_BUILTIN_PMOVZXBD256_MASK, IX86_BUILTIN_PMOVZXBD128_MASK,
10225 IX86_BUILTIN_PMOVZXBQ256_MASK, IX86_BUILTIN_PMOVZXBQ128_MASK,
10226 IX86_BUILTIN_PMOVZXWD256_MASK, IX86_BUILTIN_PMOVZXWD128_MASK,
10227 IX86_BUILTIN_PMOVZXWQ256_MASK, IX86_BUILTIN_PMOVZXWQ128_MASK,
10228 IX86_BUILTIN_PMOVZXDQ256_MASK, IX86_BUILTIN_PMOVZXDQ128_MASK,
10229 IX86_BUILTIN_REDUCEPD256_MASK, IX86_BUILTIN_REDUCEPD128_MASK,
10230 IX86_BUILTIN_REDUCEPS256_MASK, IX86_BUILTIN_REDUCEPS128_MASK,
10231 IX86_BUILTIN_REDUCESD_MASK, IX86_BUILTIN_REDUCESS_MASK,
10232 IX86_BUILTIN_VPERMVARHI256_MASK, IX86_BUILTIN_VPERMVARHI128_MASK,
10233 IX86_BUILTIN_VPERMT2VARHI256, IX86_BUILTIN_VPERMT2VARHI256_MASKZ,
10234 IX86_BUILTIN_VPERMT2VARHI128, IX86_BUILTIN_VPERMT2VARHI128_MASKZ,
10235 IX86_BUILTIN_VPERMI2VARHI256, IX86_BUILTIN_VPERMI2VARHI128,
10236 IX86_BUILTIN_RCP14PD256, IX86_BUILTIN_RCP14PD128,
10237 IX86_BUILTIN_RCP14PS256, IX86_BUILTIN_RCP14PS128,
10238 IX86_BUILTIN_RSQRT14PD256_MASK, IX86_BUILTIN_RSQRT14PD128_MASK,
10239 IX86_BUILTIN_RSQRT14PS256_MASK, IX86_BUILTIN_RSQRT14PS128_MASK,
10240 IX86_BUILTIN_SQRTPD256_MASK, IX86_BUILTIN_SQRTPD128_MASK,
10241 IX86_BUILTIN_SQRTPS256_MASK, IX86_BUILTIN_SQRTPS128_MASK,
10242 IX86_BUILTIN_PADDB128_MASK, IX86_BUILTIN_PADDW128_MASK,
10243 IX86_BUILTIN_PADDD128_MASK, IX86_BUILTIN_PADDQ128_MASK,
10244 IX86_BUILTIN_PSUBB128_MASK, IX86_BUILTIN_PSUBW128_MASK,
10245 IX86_BUILTIN_PSUBD128_MASK, IX86_BUILTIN_PSUBQ128_MASK,
10246 IX86_BUILTIN_PADDSB128_MASK, IX86_BUILTIN_PADDSW128_MASK,
10247 IX86_BUILTIN_PSUBSB128_MASK, IX86_BUILTIN_PSUBSW128_MASK,
10248 IX86_BUILTIN_PADDUSB128_MASK, IX86_BUILTIN_PADDUSW128_MASK,
10249 IX86_BUILTIN_PSUBUSB128_MASK, IX86_BUILTIN_PSUBUSW128_MASK,
10250 IX86_BUILTIN_PADDB256_MASK, IX86_BUILTIN_PADDW256_MASK,
10251 IX86_BUILTIN_PADDD256_MASK, IX86_BUILTIN_PADDQ256_MASK,
10252 IX86_BUILTIN_PADDSB256_MASK, IX86_BUILTIN_PADDSW256_MASK,
10253 IX86_BUILTIN_PADDUSB256_MASK, IX86_BUILTIN_PADDUSW256_MASK,
10254 IX86_BUILTIN_PSUBB256_MASK, IX86_BUILTIN_PSUBW256_MASK,
10255 IX86_BUILTIN_PSUBD256_MASK, IX86_BUILTIN_PSUBQ256_MASK,
10256 IX86_BUILTIN_PSUBSB256_MASK, IX86_BUILTIN_PSUBSW256_MASK,
10257 IX86_BUILTIN_PSUBUSB256_MASK, IX86_BUILTIN_PSUBUSW256_MASK,
10258 IX86_BUILTIN_SHUF_F64x2_256, IX86_BUILTIN_SHUF_I64x2_256,
10259 IX86_BUILTIN_SHUF_I32x4_256, IX86_BUILTIN_SHUF_F32x4_256,
10260 IX86_BUILTIN_PMOVWB128, IX86_BUILTIN_PMOVWB256,
10261 IX86_BUILTIN_PMOVSWB128, IX86_BUILTIN_PMOVSWB256,
10262 IX86_BUILTIN_PMOVUSWB128, IX86_BUILTIN_PMOVUSWB256,
10263 IX86_BUILTIN_PMOVDB128, IX86_BUILTIN_PMOVDB256,
10264 IX86_BUILTIN_PMOVSDB128, IX86_BUILTIN_PMOVSDB256,
10265 IX86_BUILTIN_PMOVUSDB128, IX86_BUILTIN_PMOVUSDB256,
10266 IX86_BUILTIN_PMOVDW128, IX86_BUILTIN_PMOVDW256,
10267 IX86_BUILTIN_PMOVSDW128, IX86_BUILTIN_PMOVSDW256,
10268 IX86_BUILTIN_PMOVUSDW128, IX86_BUILTIN_PMOVUSDW256,
10269 IX86_BUILTIN_PMOVQB128, IX86_BUILTIN_PMOVQB256,
10270 IX86_BUILTIN_PMOVSQB128, IX86_BUILTIN_PMOVSQB256,
10271 IX86_BUILTIN_PMOVUSQB128, IX86_BUILTIN_PMOVUSQB256,
10272 IX86_BUILTIN_PMOVQW128, IX86_BUILTIN_PMOVQW256,
10273 IX86_BUILTIN_PMOVSQW128, IX86_BUILTIN_PMOVSQW256,
10274 IX86_BUILTIN_PMOVUSQW128, IX86_BUILTIN_PMOVUSQW256,
10275 IX86_BUILTIN_PMOVQD128, IX86_BUILTIN_PMOVQD256,
10276 IX86_BUILTIN_PMOVSQD128, IX86_BUILTIN_PMOVSQD256,
10277 IX86_BUILTIN_PMOVUSQD128, IX86_BUILTIN_PMOVUSQD256,
10278 IX86_BUILTIN_RANGEPD256, IX86_BUILTIN_RANGEPD128,
10279 IX86_BUILTIN_RANGEPS256, IX86_BUILTIN_RANGEPS128,
10280 IX86_BUILTIN_GETEXPPS256, IX86_BUILTIN_GETEXPPD256,
10281 IX86_BUILTIN_GETEXPPS128, IX86_BUILTIN_GETEXPPD128,
10282 IX86_BUILTIN_FIXUPIMMPD256_MASK, IX86_BUILTIN_FIXUPIMMPD256_MASKZ,
10283 IX86_BUILTIN_FIXUPIMMPS256_MASK, IX86_BUILTIN_FIXUPIMMPS256_MASKZ,
10284 IX86_BUILTIN_FIXUPIMMPD128_MASK, IX86_BUILTIN_FIXUPIMMPD128_MASKZ,
10285 IX86_BUILTIN_FIXUPIMMPS128_MASK, IX86_BUILTIN_FIXUPIMMPS128_MASKZ,
10286 IX86_BUILTIN_PABSQ256, IX86_BUILTIN_PABSQ128,
10287 IX86_BUILTIN_PABSD256_MASK, IX86_BUILTIN_PABSD128_MASK,
10288 IX86_BUILTIN_PMULHRSW256_MASK, IX86_BUILTIN_PMULHRSW128_MASK,
10289 IX86_BUILTIN_PMULHUW128_MASK, IX86_BUILTIN_PMULHUW256_MASK,
10290 IX86_BUILTIN_PMULHW256_MASK, IX86_BUILTIN_PMULHW128_MASK,
10291 IX86_BUILTIN_PMULLW256_MASK, IX86_BUILTIN_PMULLW128_MASK,
10292 IX86_BUILTIN_PMULLQ256, IX86_BUILTIN_PMULLQ128,
10293 IX86_BUILTIN_ANDPD256_MASK, IX86_BUILTIN_ANDPD128_MASK,
10294 IX86_BUILTIN_ANDPS256_MASK, IX86_BUILTIN_ANDPS128_MASK,
10295 IX86_BUILTIN_ANDNPD256_MASK, IX86_BUILTIN_ANDNPD128_MASK,
10296 IX86_BUILTIN_ANDNPS256_MASK, IX86_BUILTIN_ANDNPS128_MASK,
10297 IX86_BUILTIN_PSLLWI128_MASK, IX86_BUILTIN_PSLLDI128_MASK,
10298 IX86_BUILTIN_PSLLQI128_MASK, IX86_BUILTIN_PSLLW128_MASK,
10299 IX86_BUILTIN_PSLLD128_MASK, IX86_BUILTIN_PSLLQ128_MASK,
10300 IX86_BUILTIN_PSLLWI256_MASK , IX86_BUILTIN_PSLLW256_MASK,
10301 IX86_BUILTIN_PSLLDI256_MASK, IX86_BUILTIN_PSLLD256_MASK,
10302 IX86_BUILTIN_PSLLQI256_MASK, IX86_BUILTIN_PSLLQ256_MASK,
10303 IX86_BUILTIN_PSRADI128_MASK, IX86_BUILTIN_PSRAD128_MASK,
10304 IX86_BUILTIN_PSRADI256_MASK, IX86_BUILTIN_PSRAD256_MASK,
10305 IX86_BUILTIN_PSRAQI128_MASK, IX86_BUILTIN_PSRAQ128_MASK,
10306 IX86_BUILTIN_PSRAQI256_MASK, IX86_BUILTIN_PSRAQ256_MASK,
10307 IX86_BUILTIN_PANDD256, IX86_BUILTIN_PANDD128,
10308 IX86_BUILTIN_PSRLDI128_MASK, IX86_BUILTIN_PSRLD128_MASK,
10309 IX86_BUILTIN_PSRLDI256_MASK, IX86_BUILTIN_PSRLD256_MASK,
10310 IX86_BUILTIN_PSRLQI128_MASK, IX86_BUILTIN_PSRLQ128_MASK,
10311 IX86_BUILTIN_PSRLQI256_MASK, IX86_BUILTIN_PSRLQ256_MASK,
10312 IX86_BUILTIN_PANDQ256, IX86_BUILTIN_PANDQ128,
10313 IX86_BUILTIN_PANDND256, IX86_BUILTIN_PANDND128,
10314 IX86_BUILTIN_PANDNQ256, IX86_BUILTIN_PANDNQ128,
10315 IX86_BUILTIN_PORD256, IX86_BUILTIN_PORD128,
10316 IX86_BUILTIN_PORQ256, IX86_BUILTIN_PORQ128,
10317 IX86_BUILTIN_PXORD256, IX86_BUILTIN_PXORD128,
10318 IX86_BUILTIN_PXORQ256, IX86_BUILTIN_PXORQ128,
10319 IX86_BUILTIN_PACKSSWB256_MASK, IX86_BUILTIN_PACKSSWB128_MASK,
10320 IX86_BUILTIN_PACKUSWB256_MASK, IX86_BUILTIN_PACKUSWB128_MASK,
10321 IX86_BUILTIN_RNDSCALEPS256, IX86_BUILTIN_RNDSCALEPD256,
10322 IX86_BUILTIN_RNDSCALEPS128, IX86_BUILTIN_RNDSCALEPD128,
10323 IX86_BUILTIN_VTERNLOGQ256_MASK, IX86_BUILTIN_VTERNLOGQ256_MASKZ,
10324 IX86_BUILTIN_VTERNLOGD256_MASK, IX86_BUILTIN_VTERNLOGD256_MASKZ,
10325 IX86_BUILTIN_VTERNLOGQ128_MASK, IX86_BUILTIN_VTERNLOGQ128_MASKZ,
10326 IX86_BUILTIN_VTERNLOGD128_MASK, IX86_BUILTIN_VTERNLOGD128_MASKZ,
10327 IX86_BUILTIN_SCALEFPD256, IX86_BUILTIN_SCALEFPS256,
10328 IX86_BUILTIN_SCALEFPD128, IX86_BUILTIN_SCALEFPS128,
10329 IX86_BUILTIN_VFMADDPD256_MASK, IX86_BUILTIN_VFMADDPD256_MASK3,
10330 IX86_BUILTIN_VFMADDPD256_MASKZ, IX86_BUILTIN_VFMADDPD128_MASK,
10331 IX86_BUILTIN_VFMADDPD128_MASK3, IX86_BUILTIN_VFMADDPD128_MASKZ,
10332 IX86_BUILTIN_VFMADDPS256_MASK, IX86_BUILTIN_VFMADDPS256_MASK3,
10333 IX86_BUILTIN_VFMADDPS256_MASKZ, IX86_BUILTIN_VFMADDPS128_MASK,
10334 IX86_BUILTIN_VFMADDPS128_MASK3, IX86_BUILTIN_VFMADDPS128_MASKZ,
10335 IX86_BUILTIN_VFMSUBPD256_MASK3, IX86_BUILTIN_VFMSUBPD128_MASK3,
10336 IX86_BUILTIN_VFMSUBPS256_MASK3, IX86_BUILTIN_VFMSUBPS128_MASK3,
10337 IX86_BUILTIN_VFNMADDPD256_MASK, IX86_BUILTIN_VFNMADDPD128_MASK,
10338 IX86_BUILTIN_VFNMADDPS256_MASK, IX86_BUILTIN_VFNMADDPS128_MASK,
10339 IX86_BUILTIN_VFNMSUBPD256_MASK, IX86_BUILTIN_VFNMSUBPD256_MASK3,
10340 IX86_BUILTIN_VFNMSUBPD128_MASK, IX86_BUILTIN_VFNMSUBPD128_MASK3,
10341 IX86_BUILTIN_VFNMSUBPS256_MASK, IX86_BUILTIN_VFNMSUBPS256_MASK3,
10342 IX86_BUILTIN_VFNMSUBPS128_MASK, IX86_BUILTIN_VFNMSUBPS128_MASK3,
10343 IX86_BUILTIN_VFMADDSUBPD256_MASK, IX86_BUILTIN_VFMADDSUBPD256_MASK3,
10344 IX86_BUILTIN_VFMADDSUBPD256_MASKZ, IX86_BUILTIN_VFMADDSUBPD128_MASK,
10345 IX86_BUILTIN_VFMADDSUBPD128_MASK3, IX86_BUILTIN_VFMADDSUBPD128_MASKZ,
10346 IX86_BUILTIN_VFMADDSUBPS256_MASK, IX86_BUILTIN_VFMADDSUBPS256_MASK3,
10347 IX86_BUILTIN_VFMADDSUBPS256_MASKZ, IX86_BUILTIN_VFMADDSUBPS128_MASK,
10348 IX86_BUILTIN_VFMADDSUBPS128_MASK3, IX86_BUILTIN_VFMADDSUBPS128_MASKZ,
10349 IX86_BUILTIN_VFMSUBADDPD256_MASK3, IX86_BUILTIN_VFMSUBADDPD128_MASK3,
10350 IX86_BUILTIN_VFMSUBADDPS256_MASK3, IX86_BUILTIN_VFMSUBADDPS128_MASK3,
10351 IX86_BUILTIN_INSERTF64X2_256, IX86_BUILTIN_INSERTI64X2_256,
10352 IX86_BUILTIN_PSRAVV16HI, IX86_BUILTIN_PSRAVV8HI,
10353 IX86_BUILTIN_PMADDUBSW256_MASK, IX86_BUILTIN_PMADDUBSW128_MASK,
10354 IX86_BUILTIN_PMADDWD256_MASK, IX86_BUILTIN_PMADDWD128_MASK,
10355 IX86_BUILTIN_PSRLVV16HI, IX86_BUILTIN_PSRLVV8HI,
10356 IX86_BUILTIN_CVTPS2DQ256_MASK, IX86_BUILTIN_CVTPS2DQ128_MASK,
10357 IX86_BUILTIN_CVTPS2UDQ256, IX86_BUILTIN_CVTPS2UDQ128,
10358 IX86_BUILTIN_CVTPS2QQ256, IX86_BUILTIN_CVTPS2QQ128,
10359 IX86_BUILTIN_CVTPS2UQQ256, IX86_BUILTIN_CVTPS2UQQ128,
10360 IX86_BUILTIN_GETMANTPS256, IX86_BUILTIN_GETMANTPS128,
10361 IX86_BUILTIN_GETMANTPD256, IX86_BUILTIN_GETMANTPD128,
10362 IX86_BUILTIN_MOVDDUP256_MASK, IX86_BUILTIN_MOVDDUP128_MASK,
10363 IX86_BUILTIN_MOVSHDUP256_MASK, IX86_BUILTIN_MOVSHDUP128_MASK,
10364 IX86_BUILTIN_MOVSLDUP256_MASK, IX86_BUILTIN_MOVSLDUP128_MASK,
10365 IX86_BUILTIN_CVTQQ2PS256, IX86_BUILTIN_CVTQQ2PS128,
10366 IX86_BUILTIN_CVTUQQ2PS256, IX86_BUILTIN_CVTUQQ2PS128,
10367 IX86_BUILTIN_CVTQQ2PD256, IX86_BUILTIN_CVTQQ2PD128,
10368 IX86_BUILTIN_CVTUQQ2PD256, IX86_BUILTIN_CVTUQQ2PD128,
10369 IX86_BUILTIN_VPERMT2VARQ256, IX86_BUILTIN_VPERMT2VARQ256_MASKZ,
10370 IX86_BUILTIN_VPERMT2VARD256, IX86_BUILTIN_VPERMT2VARD256_MASKZ,
10371 IX86_BUILTIN_VPERMI2VARQ256, IX86_BUILTIN_VPERMI2VARD256,
10372 IX86_BUILTIN_VPERMT2VARPD256, IX86_BUILTIN_VPERMT2VARPD256_MASKZ,
10373 IX86_BUILTIN_VPERMT2VARPS256, IX86_BUILTIN_VPERMT2VARPS256_MASKZ,
10374 IX86_BUILTIN_VPERMI2VARPD256, IX86_BUILTIN_VPERMI2VARPS256,
10375 IX86_BUILTIN_VPERMT2VARQ128, IX86_BUILTIN_VPERMT2VARQ128_MASKZ,
10376 IX86_BUILTIN_VPERMT2VARD128, IX86_BUILTIN_VPERMT2VARD128_MASKZ,
10377 IX86_BUILTIN_VPERMI2VARQ128, IX86_BUILTIN_VPERMI2VARD128,
10378 IX86_BUILTIN_VPERMT2VARPD128, IX86_BUILTIN_VPERMT2VARPD128_MASKZ,
10379 IX86_BUILTIN_VPERMT2VARPS128, IX86_BUILTIN_VPERMT2VARPS128_MASKZ,
10380 IX86_BUILTIN_VPERMI2VARPD128, IX86_BUILTIN_VPERMI2VARPS128,
10381 IX86_BUILTIN_PSHUFB256_MASK, IX86_BUILTIN_PSHUFB128_MASK,
10382 IX86_BUILTIN_PSHUFHW256_MASK, IX86_BUILTIN_PSHUFHW128_MASK,
10383 IX86_BUILTIN_PSHUFLW256_MASK, IX86_BUILTIN_PSHUFLW128_MASK,
10384 IX86_BUILTIN_PSHUFD256_MASK, IX86_BUILTIN_PSHUFD128_MASK,
10385 IX86_BUILTIN_SHUFPD256_MASK, IX86_BUILTIN_SHUFPD128_MASK,
10386 IX86_BUILTIN_SHUFPS256_MASK, IX86_BUILTIN_SHUFPS128_MASK,
10387 IX86_BUILTIN_PROLVQ256, IX86_BUILTIN_PROLVQ128,
10388 IX86_BUILTIN_PROLQ256, IX86_BUILTIN_PROLQ128,
10389 IX86_BUILTIN_PRORVQ256, IX86_BUILTIN_PRORVQ128,
10390 IX86_BUILTIN_PRORQ256, IX86_BUILTIN_PRORQ128,
10391 IX86_BUILTIN_PSRAVQ128, IX86_BUILTIN_PSRAVQ256,
10392 IX86_BUILTIN_PSLLVV4DI_MASK, IX86_BUILTIN_PSLLVV2DI_MASK,
10393 IX86_BUILTIN_PSLLVV8SI_MASK, IX86_BUILTIN_PSLLVV4SI_MASK,
10394 IX86_BUILTIN_PSRAVV8SI_MASK, IX86_BUILTIN_PSRAVV4SI_MASK,
10395 IX86_BUILTIN_PSRLVV4DI_MASK, IX86_BUILTIN_PSRLVV2DI_MASK,
10396 IX86_BUILTIN_PSRLVV8SI_MASK, IX86_BUILTIN_PSRLVV4SI_MASK,
10397 IX86_BUILTIN_PSRAWI256_MASK, IX86_BUILTIN_PSRAW256_MASK,
10398 IX86_BUILTIN_PSRAWI128_MASK, IX86_BUILTIN_PSRAW128_MASK,
10399 IX86_BUILTIN_PSRLWI256_MASK, IX86_BUILTIN_PSRLW256_MASK,
10400 IX86_BUILTIN_PSRLWI128_MASK, IX86_BUILTIN_PSRLW128_MASK,
10401 IX86_BUILTIN_PRORVD256, IX86_BUILTIN_PROLVD256,
10402 IX86_BUILTIN_PRORD256, IX86_BUILTIN_PROLD256,
10403 IX86_BUILTIN_PRORVD128, IX86_BUILTIN_PROLVD128,
10404 IX86_BUILTIN_PRORD128, IX86_BUILTIN_PROLD128,
10405 IX86_BUILTIN_FPCLASSPD256, IX86_BUILTIN_FPCLASSPD128,
10406 IX86_BUILTIN_FPCLASSSD, IX86_BUILTIN_FPCLASSPS256,
10407 IX86_BUILTIN_FPCLASSPS128, IX86_BUILTIN_FPCLASSSS,
10408 IX86_BUILTIN_CVTB2MASK128, IX86_BUILTIN_CVTB2MASK256,
10409 IX86_BUILTIN_CVTW2MASK128, IX86_BUILTIN_CVTW2MASK256,
10410 IX86_BUILTIN_CVTD2MASK128, IX86_BUILTIN_CVTD2MASK256,
10411 IX86_BUILTIN_CVTQ2MASK128, IX86_BUILTIN_CVTQ2MASK256,
10412 IX86_BUILTIN_CVTMASK2B128, IX86_BUILTIN_CVTMASK2B256,
10413 IX86_BUILTIN_CVTMASK2W128, IX86_BUILTIN_CVTMASK2W256,
10414 IX86_BUILTIN_CVTMASK2D128, IX86_BUILTIN_CVTMASK2D256,
10415 IX86_BUILTIN_CVTMASK2Q128, IX86_BUILTIN_CVTMASK2Q256,
10416 IX86_BUILTIN_PCMPEQB128_MASK, IX86_BUILTIN_PCMPEQB256_MASK,
10417 IX86_BUILTIN_PCMPEQW128_MASK, IX86_BUILTIN_PCMPEQW256_MASK,
10418 IX86_BUILTIN_PCMPEQD128_MASK, IX86_BUILTIN_PCMPEQD256_MASK,
10419 IX86_BUILTIN_PCMPEQQ128_MASK, IX86_BUILTIN_PCMPEQQ256_MASK,
10420 IX86_BUILTIN_PCMPGTB128_MASK, IX86_BUILTIN_PCMPGTB256_MASK,
10421 IX86_BUILTIN_PCMPGTW128_MASK, IX86_BUILTIN_PCMPGTW256_MASK,
10422 IX86_BUILTIN_PCMPGTD128_MASK, IX86_BUILTIN_PCMPGTD256_MASK,
10423 IX86_BUILTIN_PCMPGTQ128_MASK, IX86_BUILTIN_PCMPGTQ256_MASK,
10424 IX86_BUILTIN_PTESTMB128, IX86_BUILTIN_PTESTMB256,
10425 IX86_BUILTIN_PTESTMW128, IX86_BUILTIN_PTESTMW256,
10426 IX86_BUILTIN_PTESTMD128, IX86_BUILTIN_PTESTMD256,
10427 IX86_BUILTIN_PTESTMQ128, IX86_BUILTIN_PTESTMQ256,
10428 IX86_BUILTIN_PTESTNMB128, IX86_BUILTIN_PTESTNMB256,
10429 IX86_BUILTIN_PTESTNMW128, IX86_BUILTIN_PTESTNMW256,
10430 IX86_BUILTIN_PTESTNMD128, IX86_BUILTIN_PTESTNMD256,
10431 IX86_BUILTIN_PTESTNMQ128, IX86_BUILTIN_PTESTNMQ256,
10432 IX86_BUILTIN_PBROADCASTMB128, IX86_BUILTIN_PBROADCASTMB256,
10433 IX86_BUILTIN_PBROADCASTMW128, IX86_BUILTIN_PBROADCASTMW256,
10434 IX86_BUILTIN_COMPRESSPD256, IX86_BUILTIN_COMPRESSPD128,
10435 IX86_BUILTIN_COMPRESSPS256, IX86_BUILTIN_COMPRESSPS128,
10436 IX86_BUILTIN_PCOMPRESSQ256, IX86_BUILTIN_PCOMPRESSQ128,
10437 IX86_BUILTIN_PCOMPRESSD256, IX86_BUILTIN_PCOMPRESSD128,
10438 IX86_BUILTIN_EXPANDPD256, IX86_BUILTIN_EXPANDPD128,
10439 IX86_BUILTIN_EXPANDPS256, IX86_BUILTIN_EXPANDPS128,
10440 IX86_BUILTIN_PEXPANDQ256, IX86_BUILTIN_PEXPANDQ128,
10441 IX86_BUILTIN_PEXPANDD256, IX86_BUILTIN_PEXPANDD128,
10442 IX86_BUILTIN_EXPANDPD256Z, IX86_BUILTIN_EXPANDPD128Z,
10443 IX86_BUILTIN_EXPANDPS256Z, IX86_BUILTIN_EXPANDPS128Z,
10444 IX86_BUILTIN_PEXPANDQ256Z, IX86_BUILTIN_PEXPANDQ128Z,
10445 IX86_BUILTIN_PEXPANDD256Z, IX86_BUILTIN_PEXPANDD128Z,
10446 IX86_BUILTIN_PMAXSD256_MASK, IX86_BUILTIN_PMINSD256_MASK,
10447 IX86_BUILTIN_PMAXUD256_MASK, IX86_BUILTIN_PMINUD256_MASK,
10448 IX86_BUILTIN_PMAXSD128_MASK, IX86_BUILTIN_PMINSD128_MASK,
10449 IX86_BUILTIN_PMAXUD128_MASK, IX86_BUILTIN_PMINUD128_MASK,
10450 IX86_BUILTIN_PMAXSQ256_MASK, IX86_BUILTIN_PMINSQ256_MASK,
10451 IX86_BUILTIN_PMAXUQ256_MASK, IX86_BUILTIN_PMINUQ256_MASK,
10452 IX86_BUILTIN_PMAXSQ128_MASK, IX86_BUILTIN_PMINSQ128_MASK,
10453 IX86_BUILTIN_PMAXUQ128_MASK, IX86_BUILTIN_PMINUQ128_MASK,
10454 IX86_BUILTIN_PMINSB256_MASK, IX86_BUILTIN_PMINUB256_MASK,
10455 IX86_BUILTIN_PMAXSB256_MASK, IX86_BUILTIN_PMAXUB256_MASK,
10456 IX86_BUILTIN_PMINSB128_MASK, IX86_BUILTIN_PMINUB128_MASK,
10457 IX86_BUILTIN_PMAXSB128_MASK, IX86_BUILTIN_PMAXUB128_MASK,
10458 IX86_BUILTIN_PMINSW256_MASK, IX86_BUILTIN_PMINUW256_MASK,
10459 IX86_BUILTIN_PMAXSW256_MASK, IX86_BUILTIN_PMAXUW256_MASK,
10460 IX86_BUILTIN_PMINSW128_MASK, IX86_BUILTIN_PMINUW128_MASK,
10461 IX86_BUILTIN_PMAXSW128_MASK, IX86_BUILTIN_PMAXUW128_MASK,
10462 IX86_BUILTIN_VPCONFLICTQ256, IX86_BUILTIN_VPCONFLICTD256,
10463 IX86_BUILTIN_VPCLZCNTQ256, IX86_BUILTIN_VPCLZCNTD256,
10464 IX86_BUILTIN_UNPCKHPD256_MASK, IX86_BUILTIN_UNPCKHPD128_MASK,
10465 IX86_BUILTIN_UNPCKHPS256_MASK, IX86_BUILTIN_UNPCKHPS128_MASK,
10466 IX86_BUILTIN_UNPCKLPD256_MASK, IX86_BUILTIN_UNPCKLPD128_MASK,
10467 IX86_BUILTIN_UNPCKLPS256_MASK, IX86_BUILTIN_VPCONFLICTQ128,
10468 IX86_BUILTIN_VPCONFLICTD128, IX86_BUILTIN_VPCLZCNTQ128,
10469 IX86_BUILTIN_VPCLZCNTD128, IX86_BUILTIN_UNPCKLPS128_MASK,
10470 IX86_BUILTIN_ALIGND256, IX86_BUILTIN_ALIGNQ256,
10471 IX86_BUILTIN_ALIGND128, IX86_BUILTIN_ALIGNQ128,
10472 IX86_BUILTIN_CVTPS2PH256_MASK, IX86_BUILTIN_CVTPS2PH_MASK,
10473 IX86_BUILTIN_CVTPH2PS_MASK, IX86_BUILTIN_CVTPH2PS256_MASK,
10474 IX86_BUILTIN_PUNPCKHDQ128_MASK, IX86_BUILTIN_PUNPCKHDQ256_MASK,
10475 IX86_BUILTIN_PUNPCKHQDQ128_MASK, IX86_BUILTIN_PUNPCKHQDQ256_MASK,
10476 IX86_BUILTIN_PUNPCKLDQ128_MASK, IX86_BUILTIN_PUNPCKLDQ256_MASK,
10477 IX86_BUILTIN_PUNPCKLQDQ128_MASK, IX86_BUILTIN_PUNPCKLQDQ256_MASK,
10478 IX86_BUILTIN_PUNPCKHBW128_MASK, IX86_BUILTIN_PUNPCKHBW256_MASK,
10479 IX86_BUILTIN_PUNPCKHWD128_MASK, IX86_BUILTIN_PUNPCKHWD256_MASK,
10480 IX86_BUILTIN_PUNPCKLBW128_MASK, IX86_BUILTIN_PUNPCKLBW256_MASK,
10481 IX86_BUILTIN_PUNPCKLWD128_MASK, IX86_BUILTIN_PUNPCKLWD256_MASK,
10482 IX86_BUILTIN_PSLLVV16HI, IX86_BUILTIN_PSLLVV8HI,
10483 IX86_BUILTIN_PACKSSDW256_MASK, IX86_BUILTIN_PACKSSDW128_MASK,
10484 IX86_BUILTIN_PACKUSDW256_MASK, IX86_BUILTIN_PACKUSDW128_MASK,
10485 IX86_BUILTIN_PAVGB256_MASK, IX86_BUILTIN_PAVGW256_MASK,
10486 IX86_BUILTIN_PAVGB128_MASK, IX86_BUILTIN_PAVGW128_MASK,
10487 IX86_BUILTIN_VPERMVARSF256_MASK, IX86_BUILTIN_VPERMVARDF256_MASK,
10488 IX86_BUILTIN_VPERMDF256_MASK, IX86_BUILTIN_PABSB256_MASK,
10489 IX86_BUILTIN_PABSB128_MASK, IX86_BUILTIN_PABSW256_MASK,
10490 IX86_BUILTIN_PABSW128_MASK, IX86_BUILTIN_VPERMILVARPD_MASK,
10491 IX86_BUILTIN_VPERMILVARPS_MASK, IX86_BUILTIN_VPERMILVARPD256_MASK,
10492 IX86_BUILTIN_VPERMILVARPS256_MASK, IX86_BUILTIN_VPERMILPD_MASK,
10493 IX86_BUILTIN_VPERMILPS_MASK, IX86_BUILTIN_VPERMILPD256_MASK,
10494 IX86_BUILTIN_VPERMILPS256_MASK, IX86_BUILTIN_BLENDMQ256,
10495 IX86_BUILTIN_BLENDMD256, IX86_BUILTIN_BLENDMPD256,
10496 IX86_BUILTIN_BLENDMPS256, IX86_BUILTIN_BLENDMQ128,
10497 IX86_BUILTIN_BLENDMD128, IX86_BUILTIN_BLENDMPD128,
10498 IX86_BUILTIN_BLENDMPS128, IX86_BUILTIN_BLENDMW256,
10499 IX86_BUILTIN_BLENDMB256, IX86_BUILTIN_BLENDMW128,
10500 IX86_BUILTIN_BLENDMB128, IX86_BUILTIN_PMULLD256_MASK,
10501 IX86_BUILTIN_PMULLD128_MASK, IX86_BUILTIN_PMULUDQ256_MASK,
10502 IX86_BUILTIN_PMULDQ256_MASK, IX86_BUILTIN_PMULDQ128_MASK,
10503 IX86_BUILTIN_PMULUDQ128_MASK, IX86_BUILTIN_CVTPD2PS256_MASK,
10504 IX86_BUILTIN_CVTPD2PS_MASK, IX86_BUILTIN_VPERMVARSI256_MASK,
10505 IX86_BUILTIN_VPERMVARDI256_MASK, IX86_BUILTIN_VPERMDI256_MASK,
10506 IX86_BUILTIN_CMPQ256, IX86_BUILTIN_CMPD256,
10507 IX86_BUILTIN_UCMPQ256, IX86_BUILTIN_UCMPD256,
10508 IX86_BUILTIN_CMPB256, IX86_BUILTIN_CMPW256,
10509 IX86_BUILTIN_UCMPB256, IX86_BUILTIN_UCMPW256,
10510 IX86_BUILTIN_CMPPD256_MASK, IX86_BUILTIN_CMPPS256_MASK,
10511 IX86_BUILTIN_CMPQ128, IX86_BUILTIN_CMPD128,
10512 IX86_BUILTIN_UCMPQ128, IX86_BUILTIN_UCMPD128,
10513 IX86_BUILTIN_CMPB128, IX86_BUILTIN_CMPW128,
10514 IX86_BUILTIN_UCMPB128, IX86_BUILTIN_UCMPW128,
10515 IX86_BUILTIN_CMPPD128_MASK, IX86_BUILTIN_CMPPS128_MASK,
10516 IX86_BUILTIN_GATHER3SIV8SF, IX86_BUILTIN_GATHER3SIV4SF,
10517 IX86_BUILTIN_GATHER3SIV4DF, IX86_BUILTIN_GATHER3SIV2DF,
10518 IX86_BUILTIN_GATHER3DIV8SF, IX86_BUILTIN_GATHER3DIV4SF,
10519 IX86_BUILTIN_GATHER3DIV4DF, IX86_BUILTIN_GATHER3DIV2DF,
10520 IX86_BUILTIN_GATHER3SIV8SI, IX86_BUILTIN_GATHER3SIV4SI,
10521 IX86_BUILTIN_GATHER3SIV4DI, IX86_BUILTIN_GATHER3SIV2DI,
10522 IX86_BUILTIN_GATHER3DIV8SI, IX86_BUILTIN_GATHER3DIV4SI,
10523 IX86_BUILTIN_GATHER3DIV4DI, IX86_BUILTIN_GATHER3DIV2DI,
10524 IX86_BUILTIN_SCATTERSIV8SF, IX86_BUILTIN_SCATTERSIV4SF,
10525 IX86_BUILTIN_SCATTERSIV4DF, IX86_BUILTIN_SCATTERSIV2DF,
10526 IX86_BUILTIN_SCATTERDIV8SF, IX86_BUILTIN_SCATTERDIV4SF,
10527 IX86_BUILTIN_SCATTERDIV4DF, IX86_BUILTIN_SCATTERDIV2DF,
10528 IX86_BUILTIN_SCATTERSIV8SI, IX86_BUILTIN_SCATTERSIV4SI,
10529 IX86_BUILTIN_SCATTERSIV4DI, IX86_BUILTIN_SCATTERSIV2DI,
10530 IX86_BUILTIN_SCATTERDIV8SI, IX86_BUILTIN_SCATTERDIV4SI,
10531 IX86_BUILTIN_SCATTERDIV4DI, IX86_BUILTIN_SCATTERDIV2DI,
10532 IX86_BUILTIN_RANGESD128, IX86_BUILTIN_RANGESS128,
10533 IX86_BUILTIN_KUNPCKWD, IX86_BUILTIN_KUNPCKDQ,
10534 IX86_BUILTIN_BROADCASTF32x2_512, IX86_BUILTIN_BROADCASTI32x2_512,
10535 IX86_BUILTIN_BROADCASTF64X2_512, IX86_BUILTIN_BROADCASTI64X2_512,
10536 IX86_BUILTIN_BROADCASTF32X8_512, IX86_BUILTIN_BROADCASTI32X8_512,
10537 IX86_BUILTIN_EXTRACTF64X2_512, IX86_BUILTIN_EXTRACTF32X8,
10538 IX86_BUILTIN_EXTRACTI64X2_512, IX86_BUILTIN_EXTRACTI32X8,
10539 IX86_BUILTIN_REDUCEPD512_MASK, IX86_BUILTIN_REDUCEPS512_MASK,
10540 IX86_BUILTIN_PMULLQ512, IX86_BUILTIN_XORPD512,
10541 IX86_BUILTIN_XORPS512, IX86_BUILTIN_ORPD512,
10542 IX86_BUILTIN_ORPS512, IX86_BUILTIN_ANDPD512,
10543 IX86_BUILTIN_ANDPS512, IX86_BUILTIN_ANDNPD512,
10544 IX86_BUILTIN_ANDNPS512, IX86_BUILTIN_INSERTF32X8,
10545 IX86_BUILTIN_INSERTI32X8, IX86_BUILTIN_INSERTF64X2_512,
10546 IX86_BUILTIN_INSERTI64X2_512, IX86_BUILTIN_FPCLASSPD512,
10547 IX86_BUILTIN_FPCLASSPS512, IX86_BUILTIN_CVTD2MASK512,
10548 IX86_BUILTIN_CVTQ2MASK512, IX86_BUILTIN_CVTMASK2D512,
10549 IX86_BUILTIN_CVTMASK2Q512, IX86_BUILTIN_CVTPD2QQ512,
10550 IX86_BUILTIN_CVTPS2QQ512, IX86_BUILTIN_CVTPD2UQQ512,
10551 IX86_BUILTIN_CVTPS2UQQ512, IX86_BUILTIN_CVTQQ2PS512,
10552 IX86_BUILTIN_CVTUQQ2PS512, IX86_BUILTIN_CVTQQ2PD512,
10553 IX86_BUILTIN_CVTUQQ2PD512, IX86_BUILTIN_CVTTPS2QQ512,
10554 IX86_BUILTIN_CVTTPS2UQQ512, IX86_BUILTIN_CVTTPD2QQ512,
10555 IX86_BUILTIN_CVTTPD2UQQ512, IX86_BUILTIN_RANGEPS512,
10556 IX86_BUILTIN_RANGEPD512, IX86_BUILTIN_PACKUSDW512,
10557 IX86_BUILTIN_PACKSSDW512, IX86_BUILTIN_LOADDQUHI512_MASK,
10558 IX86_BUILTIN_LOADDQUQI512_MASK, IX86_BUILTIN_PSLLDQ512,
10559 IX86_BUILTIN_PSRLDQ512, IX86_BUILTIN_STOREDQUHI512_MASK,
10560 IX86_BUILTIN_STOREDQUQI512_MASK, IX86_BUILTIN_PALIGNR512,
10561 IX86_BUILTIN_PALIGNR512_MASK, IX86_BUILTIN_MOVDQUHI512_MASK,
10562 IX86_BUILTIN_MOVDQUQI512_MASK, IX86_BUILTIN_PSADBW512,
10563 IX86_BUILTIN_DBPSADBW512, IX86_BUILTIN_PBROADCASTB512,
10564 IX86_BUILTIN_PBROADCASTB512_GPR, IX86_BUILTIN_PBROADCASTW512,
10565 IX86_BUILTIN_PBROADCASTW512_GPR, IX86_BUILTIN_PMOVSXBW512_MASK,
10566 IX86_BUILTIN_PMOVZXBW512_MASK, IX86_BUILTIN_VPERMVARHI512_MASK,
10567 IX86_BUILTIN_VPERMT2VARHI512, IX86_BUILTIN_VPERMT2VARHI512_MASKZ,
10568 IX86_BUILTIN_VPERMI2VARHI512, IX86_BUILTIN_PAVGB512,
10569 IX86_BUILTIN_PAVGW512, IX86_BUILTIN_PADDB512,
10570 IX86_BUILTIN_PSUBB512, IX86_BUILTIN_PSUBSB512,
10571 IX86_BUILTIN_PADDSB512, IX86_BUILTIN_PSUBUSB512,
10572 IX86_BUILTIN_PADDUSB512, IX86_BUILTIN_PSUBW512,
10573 IX86_BUILTIN_PADDW512, IX86_BUILTIN_PSUBSW512,
10574 IX86_BUILTIN_PADDSW512, IX86_BUILTIN_PSUBUSW512,
10575 IX86_BUILTIN_PADDUSW512, IX86_BUILTIN_PMAXUW512,
10576 IX86_BUILTIN_PMAXSW512, IX86_BUILTIN_PMINUW512,
10577 IX86_BUILTIN_PMINSW512, IX86_BUILTIN_PMAXUB512,
10578 IX86_BUILTIN_PMAXSB512, IX86_BUILTIN_PMINUB512,
10579 IX86_BUILTIN_PMINSB512, IX86_BUILTIN_PMOVWB512,
10580 IX86_BUILTIN_PMOVSWB512, IX86_BUILTIN_PMOVUSWB512,
10581 IX86_BUILTIN_PMULHRSW512_MASK, IX86_BUILTIN_PMULHUW512_MASK,
10582 IX86_BUILTIN_PMULHW512_MASK, IX86_BUILTIN_PMULLW512_MASK,
10583 IX86_BUILTIN_PSLLWI512_MASK, IX86_BUILTIN_PSLLW512_MASK,
10584 IX86_BUILTIN_PACKSSWB512, IX86_BUILTIN_PACKUSWB512,
10585 IX86_BUILTIN_PSRAVV32HI, IX86_BUILTIN_PMADDUBSW512_MASK,
10586 IX86_BUILTIN_PMADDWD512_MASK, IX86_BUILTIN_PSRLVV32HI,
10587 IX86_BUILTIN_PUNPCKHBW512, IX86_BUILTIN_PUNPCKHWD512,
10588 IX86_BUILTIN_PUNPCKLBW512, IX86_BUILTIN_PUNPCKLWD512,
10589 IX86_BUILTIN_PSHUFB512, IX86_BUILTIN_PSHUFHW512,
10590 IX86_BUILTIN_PSHUFLW512, IX86_BUILTIN_PSRAWI512,
10591 IX86_BUILTIN_PSRAW512, IX86_BUILTIN_PSRLWI512,
10592 IX86_BUILTIN_PSRLW512, IX86_BUILTIN_CVTB2MASK512,
10593 IX86_BUILTIN_CVTW2MASK512, IX86_BUILTIN_CVTMASK2B512,
10594 IX86_BUILTIN_CVTMASK2W512, IX86_BUILTIN_PCMPEQB512_MASK,
10595 IX86_BUILTIN_PCMPEQW512_MASK, IX86_BUILTIN_PCMPGTB512_MASK,
10596 IX86_BUILTIN_PCMPGTW512_MASK, IX86_BUILTIN_PTESTMB512,
10597 IX86_BUILTIN_PTESTMW512, IX86_BUILTIN_PTESTNMB512,
10598 IX86_BUILTIN_PTESTNMW512, IX86_BUILTIN_PSLLVV32HI,
10599 IX86_BUILTIN_PABSB512, IX86_BUILTIN_PABSW512,
10600 IX86_BUILTIN_BLENDMW512, IX86_BUILTIN_BLENDMB512,
10601 IX86_BUILTIN_CMPB512, IX86_BUILTIN_CMPW512,
10602 IX86_BUILTIN_UCMPB512, IX86_BUILTIN_UCMPW512.
10603 (bdesc_special_args):
10604 Add __builtin_ia32_loaddquhi512_mask, __builtin_ia32_loaddquqi512_mask,
10605 __builtin_ia32_storedquhi512_mask, __builtin_ia32_storedquqi512_mask,
10606 __builtin_ia32_loaddquhi256_mask, __builtin_ia32_loaddquhi128_mask,
10607 __builtin_ia32_loaddquqi256_mask, __builtin_ia32_loaddquqi128_mask,
10608 __builtin_ia32_movdqa64load256_mask, __builtin_ia32_movdqa64load128_mask,
10609 __builtin_ia32_movdqa32load256_mask, __builtin_ia32_movdqa32load128_mask,
10610 __builtin_ia32_movdqa64store256_mask, __builtin_ia32_movdqa64store128_mask,
10611 __builtin_ia32_movdqa32store256_mask, __builtin_ia32_movdqa32store128_mask,
10612 __builtin_ia32_loadapd256_mask, __builtin_ia32_loadapd128_mask,
10613 __builtin_ia32_loadaps256_mask, __builtin_ia32_loadaps128_mask,
10614 __builtin_ia32_storeapd256_mask, __builtin_ia32_storeapd128_mask,
10615 __builtin_ia32_storeaps256_mask, __builtin_ia32_storeaps128_mask,
10616 __builtin_ia32_loadupd256_mask, __builtin_ia32_loadupd128_mask,
10617 __builtin_ia32_loadups256_mask, __builtin_ia32_loadups128_mask,
10618 __builtin_ia32_storeupd256_mask, __builtin_ia32_storeupd128_mask,
10619 __builtin_ia32_storeups256_mask, __builtin_ia32_storeups128_mask,
10620 __builtin_ia32_loaddqudi256_mask, __builtin_ia32_loaddqudi128_mask,
10621 __builtin_ia32_loaddqusi256_mask, __builtin_ia32_loaddqusi128_mask,
10622 __builtin_ia32_storedqudi256_mask, __builtin_ia32_storedqudi128_mask,
10623 __builtin_ia32_storedqusi256_mask, __builtin_ia32_storedqusi128_mask,
10624 __builtin_ia32_storedquhi256_mask, __builtin_ia32_storedquhi128_mask,
10625 __builtin_ia32_storedquqi256_mask, __builtin_ia32_storedquqi128_mask,
10626 __builtin_ia32_compressstoredf256_mask, __builtin_ia32_compressstoredf128_mask,
10627 __builtin_ia32_compressstoresf256_mask, __builtin_ia32_compressstoresf128_mask,
10628 __builtin_ia32_compressstoredi256_mask, __builtin_ia32_compressstoredi128_mask,
10629 __builtin_ia32_compressstoresi256_mask, __builtin_ia32_compressstoresi128_mask,
10630 __builtin_ia32_expandloaddf256_mask, __builtin_ia32_expandloaddf128_mask,
10631 __builtin_ia32_expandloadsf256_mask, __builtin_ia32_expandloadsf128_mask,
10632 __builtin_ia32_expandloaddi256_mask, __builtin_ia32_expandloaddi128_mask,
10633 __builtin_ia32_expandloadsi256_mask, __builtin_ia32_expandloadsi128_mask,
10634 __builtin_ia32_expandloaddf256_maskz, __builtin_ia32_expandloaddf128_maskz,
10635 __builtin_ia32_expandloadsf256_maskz, __builtin_ia32_expandloadsf128_maskz,
10636 __builtin_ia32_expandloaddi256_maskz, __builtin_ia32_expandloaddi128_maskz,
10637 __builtin_ia32_expandloadsi256_maskz, __builtin_ia32_expandloadsi128_maskz,
10638 __builtin_ia32_pmovqd256mem_mask, __builtin_ia32_pmovqd128mem_mask,
10639 __builtin_ia32_pmovsqd256mem_mask, __builtin_ia32_pmovsqd128mem_mask,
10640 __builtin_ia32_pmovusqd256mem_mask, __builtin_ia32_pmovusqd128mem_mask,
10641 __builtin_ia32_pmovqw256mem_mask, __builtin_ia32_pmovqw128mem_mask,
10642 __builtin_ia32_pmovsqw256mem_mask, __builtin_ia32_pmovsqw128mem_mask,
10643 __builtin_ia32_pmovusqw256mem_mask, __builtin_ia32_pmovusqw128mem_mask,
10644 __builtin_ia32_pmovqb256mem_mask, __builtin_ia32_pmovqb128mem_mask,
10645 __builtin_ia32_pmovsqb256mem_mask, __builtin_ia32_pmovsqb128mem_mask,
10646 __builtin_ia32_pmovusqb256mem_mask, __builtin_ia32_pmovusqb128mem_mask,
10647 __builtin_ia32_pmovdb256mem_mask, __builtin_ia32_pmovdb128mem_mask,
10648 __builtin_ia32_pmovsdb256mem_mask, __builtin_ia32_pmovsdb128mem_mask,
10649 __builtin_ia32_pmovusdb256mem_mask, __builtin_ia32_pmovusdb128mem_mask,
10650 __builtin_ia32_pmovdw256mem_mask, __builtin_ia32_pmovdw128mem_mask,
10651 __builtin_ia32_pmovsdw256mem_mask, __builtin_ia32_pmovsdw128mem_mask,
10652 __builtin_ia32_pmovusdw256mem_mask, __builtin_ia32_pmovusdw128mem_mask,
10653 __builtin_ia32_palignr256_mask, __builtin_ia32_palignr128_mask,
10654 __builtin_ia32_movdqa64_256_mask, __builtin_ia32_movdqa64_128_mask,
10655 __builtin_ia32_movdqa32_256_mask, __builtin_ia32_movdqa32_128_mask,
10656 __builtin_ia32_movapd256_mask, __builtin_ia32_movapd128_mask,
10657 __builtin_ia32_movaps256_mask, __builtin_ia32_movaps128_mask,
10658 __builtin_ia32_movdquhi256_mask, __builtin_ia32_movdquhi128_mask,
10659 __builtin_ia32_movdquqi256_mask, __builtin_ia32_movdquqi128_mask,
10660 __builtin_ia32_minps_mask, __builtin_ia32_maxps_mask,
10661 __builtin_ia32_minpd_mask, __builtin_ia32_maxpd_mask,
10662 __builtin_ia32_maxpd256_mask, __builtin_ia32_maxps256_mask,
10663 __builtin_ia32_minpd256_mask, __builtin_ia32_minps256_mask,
10664 __builtin_ia32_mulps_mask, __builtin_ia32_divps_mask,
10665 __builtin_ia32_mulpd_mask, __builtin_ia32_divpd_mask,
10666 __builtin_ia32_divpd256_mask, __builtin_ia32_divps256_mask,
10667 __builtin_ia32_mulpd256_mask, __builtin_ia32_mulps256_mask,
10668 __builtin_ia32_addpd128_mask, __builtin_ia32_addpd256_mask,
10669 __builtin_ia32_addps128_mask, __builtin_ia32_addps256_mask,
10670 __builtin_ia32_subpd128_mask, __builtin_ia32_subpd256_mask,
10671 __builtin_ia32_subps128_mask, __builtin_ia32_subps256_mask,
10672 __builtin_ia32_xorpd256_mask, __builtin_ia32_xorpd128_mask,
10673 __builtin_ia32_xorps256_mask, __builtin_ia32_xorps128_mask,
10674 __builtin_ia32_orpd256_mask, __builtin_ia32_orpd128_mask,
10675 __builtin_ia32_orps256_mask, __builtin_ia32_orps128_mask,
10676 __builtin_ia32_broadcastf32x2_256_mask, __builtin_ia32_broadcasti32x2_256_mask,
10677 __builtin_ia32_broadcasti32x2_128_mask, __builtin_ia32_broadcastf64x2_256_mask,
10678 __builtin_ia32_broadcasti64x2_256_mask, __builtin_ia32_broadcastf32x4_256_mask,
10679 __builtin_ia32_broadcasti32x4_256_mask, __builtin_ia32_extractf32x4_256_mask,
10680 __builtin_ia32_extracti32x4_256_mask, __builtin_ia32_dbpsadbw256_mask,
10681 __builtin_ia32_dbpsadbw128_mask, __builtin_ia32_cvttpd2qq256_mask,
10682 __builtin_ia32_cvttpd2qq128_mask, __builtin_ia32_cvttpd2uqq256_mask,
10683 __builtin_ia32_cvttpd2uqq128_mask, __builtin_ia32_cvtpd2qq256_mask,
10684 __builtin_ia32_cvtpd2qq128_mask, __builtin_ia32_cvtpd2uqq256_mask,
10685 __builtin_ia32_cvtpd2uqq128_mask, __builtin_ia32_cvtpd2udq256_mask,
10686 __builtin_ia32_cvtpd2udq128_mask, __builtin_ia32_cvttps2qq256_mask,
10687 __builtin_ia32_cvttps2qq128_mask, __builtin_ia32_cvttps2uqq256_mask,
10688 __builtin_ia32_cvttps2uqq128_mask, __builtin_ia32_cvttps2dq256_mask,
10689 __builtin_ia32_cvttps2dq128_mask, __builtin_ia32_cvttps2udq256_mask,
10690 __builtin_ia32_cvttps2udq128_mask, __builtin_ia32_cvttpd2dq256_mask,
10691 __builtin_ia32_cvttpd2dq128_mask, __builtin_ia32_cvttpd2udq256_mask,
10692 __builtin_ia32_cvttpd2udq128_mask, __builtin_ia32_cvtpd2dq256_mask,
10693 __builtin_ia32_cvtpd2dq128_mask, __builtin_ia32_cvtdq2pd256_mask,
10694 __builtin_ia32_cvtdq2pd128_mask, __builtin_ia32_cvtudq2pd256_mask,
10695 __builtin_ia32_cvtudq2pd128_mask, __builtin_ia32_cvtdq2ps256_mask,
10696 __builtin_ia32_cvtdq2ps128_mask, __builtin_ia32_cvtudq2ps256_mask,
10697 __builtin_ia32_cvtudq2ps128_mask, __builtin_ia32_cvtps2pd256_mask,
10698 __builtin_ia32_cvtps2pd128_mask, __builtin_ia32_pbroadcastb256_mask,
10699 __builtin_ia32_pbroadcastb256_gpr_mask, __builtin_ia32_pbroadcastb128_mask,
10700 __builtin_ia32_pbroadcastb128_gpr_mask, __builtin_ia32_pbroadcastw256_mask,
10701 __builtin_ia32_pbroadcastw256_gpr_mask, __builtin_ia32_pbroadcastw128_mask,
10702 __builtin_ia32_pbroadcastw128_gpr_mask, __builtin_ia32_pbroadcastd256_mask,
10703 __builtin_ia32_pbroadcastd256_gpr_mask, __builtin_ia32_pbroadcastd128_mask,
10704 __builtin_ia32_pbroadcastd128_gpr_mask, __builtin_ia32_pbroadcastq256_mask,
10705 __builtin_ia32_pbroadcastq256_gpr_mask, __builtin_ia32_pbroadcastq256_mem_mask,
10706 __builtin_ia32_pbroadcastq128_mask, __builtin_ia32_pbroadcastq128_gpr_mask,
10707 __builtin_ia32_pbroadcastq128_mem_mask, __builtin_ia32_broadcastss256_mask,
10708 __builtin_ia32_broadcastss128_mask, __builtin_ia32_broadcastsd256_mask,
10709 __builtin_ia32_extractf64x2_256_mask, __builtin_ia32_extracti64x2_256_mask,
10710 __builtin_ia32_insertf32x4_256_mask, __builtin_ia32_inserti32x4_256_mask,
10711 __builtin_ia32_pmovsxbw256_mask, __builtin_ia32_pmovsxbw128_mask,
10712 __builtin_ia32_pmovsxbd256_mask, __builtin_ia32_pmovsxbd128_mask,
10713 __builtin_ia32_pmovsxbq256_mask, __builtin_ia32_pmovsxbq128_mask,
10714 __builtin_ia32_pmovsxwd256_mask, __builtin_ia32_pmovsxwd128_mask,
10715 __builtin_ia32_pmovsxwq256_mask, __builtin_ia32_pmovsxwq128_mask,
10716 __builtin_ia32_pmovsxdq256_mask, __builtin_ia32_pmovsxdq128_mask,
10717 __builtin_ia32_pmovzxbw256_mask, __builtin_ia32_pmovzxbw128_mask,
10718 __builtin_ia32_pmovzxbd256_mask, __builtin_ia32_pmovzxbd128_mask,
10719 __builtin_ia32_pmovzxbq256_mask, __builtin_ia32_pmovzxbq128_mask,
10720 __builtin_ia32_pmovzxwd256_mask, __builtin_ia32_pmovzxwd128_mask,
10721 __builtin_ia32_pmovzxwq256_mask, __builtin_ia32_pmovzxwq128_mask,
10722 __builtin_ia32_pmovzxdq256_mask, __builtin_ia32_pmovzxdq128_mask,
10723 __builtin_ia32_reducepd256_mask, __builtin_ia32_reducepd128_mask,
10724 __builtin_ia32_reduceps256_mask, __builtin_ia32_reduceps128_mask,
10725 __builtin_ia32_reducesd, __builtin_ia32_reducess,
10726 __builtin_ia32_permvarhi256_mask, __builtin_ia32_permvarhi128_mask,
10727 __builtin_ia32_vpermt2varhi256_mask, __builtin_ia32_vpermt2varhi256_maskz,
10728 __builtin_ia32_vpermt2varhi128_mask, __builtin_ia32_vpermt2varhi128_maskz,
10729 __builtin_ia32_vpermi2varhi256_mask, __builtin_ia32_vpermi2varhi128_mask,
10730 __builtin_ia32_rcp14pd256_mask, __builtin_ia32_rcp14pd128_mask,
10731 __builtin_ia32_rcp14ps256_mask, __builtin_ia32_rcp14ps128_mask,
10732 __builtin_ia32_rsqrt14pd256_mask, __builtin_ia32_rsqrt14pd128_mask,
10733 __builtin_ia32_rsqrt14ps256_mask, __builtin_ia32_rsqrt14ps128_mask,
10734 __builtin_ia32_sqrtpd256_mask, __builtin_ia32_sqrtpd128_mask,
10735 __builtin_ia32_sqrtps256_mask, __builtin_ia32_sqrtps128_mask,
10736 __builtin_ia32_paddb128_mask, __builtin_ia32_paddw128_mask,
10737 __builtin_ia32_paddd128_mask, __builtin_ia32_paddq128_mask,
10738 __builtin_ia32_psubb128_mask, __builtin_ia32_psubw128_mask,
10739 __builtin_ia32_psubd128_mask, __builtin_ia32_psubq128_mask,
10740 __builtin_ia32_paddsb128_mask, __builtin_ia32_paddsw128_mask,
10741 __builtin_ia32_psubsb128_mask, __builtin_ia32_psubsw128_mask,
10742 __builtin_ia32_paddusb128_mask, __builtin_ia32_paddusw128_mask,
10743 __builtin_ia32_psubusb128_mask, __builtin_ia32_psubusw128_mask,
10744 __builtin_ia32_paddb256_mask, __builtin_ia32_paddw256_mask,
10745 __builtin_ia32_paddd256_mask, __builtin_ia32_paddq256_mask,
10746 __builtin_ia32_paddsb256_mask, __builtin_ia32_paddsw256_mask,
10747 __builtin_ia32_paddusb256_mask, __builtin_ia32_paddusw256_mask,
10748 __builtin_ia32_psubb256_mask, __builtin_ia32_psubw256_mask,
10749 __builtin_ia32_psubd256_mask, __builtin_ia32_psubq256_mask,
10750 __builtin_ia32_psubsb256_mask, __builtin_ia32_psubsw256_mask,
10751 __builtin_ia32_psubusb256_mask, __builtin_ia32_psubusw256_mask,
10752 __builtin_ia32_shuf_f64x2_256_mask, __builtin_ia32_shuf_i64x2_256_mask,
10753 __builtin_ia32_shuf_i32x4_256_mask, __builtin_ia32_shuf_f32x4_256_mask,
10754 __builtin_ia32_pmovwb128_mask, __builtin_ia32_pmovwb256_mask,
10755 __builtin_ia32_pmovswb128_mask, __builtin_ia32_pmovswb256_mask,
10756 __builtin_ia32_pmovuswb128_mask, __builtin_ia32_pmovuswb256_mask,
10757 __builtin_ia32_pmovdb128_mask, __builtin_ia32_pmovdb256_mask,
10758 __builtin_ia32_pmovsdb128_mask, __builtin_ia32_pmovsdb256_mask,
10759 __builtin_ia32_pmovusdb128_mask, __builtin_ia32_pmovusdb256_mask,
10760 __builtin_ia32_pmovdw128_mask, __builtin_ia32_pmovdw256_mask,
10761 __builtin_ia32_pmovsdw128_mask, __builtin_ia32_pmovsdw256_mask,
10762 __builtin_ia32_pmovusdw128_mask, __builtin_ia32_pmovusdw256_mask,
10763 __builtin_ia32_pmovqb128_mask, __builtin_ia32_pmovqb256_mask,
10764 __builtin_ia32_pmovsqb128_mask, __builtin_ia32_pmovsqb256_mask,
10765 __builtin_ia32_pmovusqb128_mask, __builtin_ia32_pmovusqb256_mask,
10766 __builtin_ia32_pmovqw128_mask, __builtin_ia32_pmovqw256_mask,
10767 __builtin_ia32_pmovsqw128_mask, __builtin_ia32_pmovsqw256_mask,
10768 __builtin_ia32_pmovusqw128_mask, __builtin_ia32_pmovusqw256_mask,
10769 __builtin_ia32_pmovqd128_mask, __builtin_ia32_pmovqd256_mask,
10770 __builtin_ia32_pmovsqd128_mask, __builtin_ia32_pmovsqd256_mask,
10771 __builtin_ia32_pmovusqd128_mask, __builtin_ia32_pmovusqd256_mask,
10772 __builtin_ia32_rangepd256_mask, __builtin_ia32_rangepd128_mask,
10773 __builtin_ia32_rangeps256_mask, __builtin_ia32_rangeps128_mask,
10774 __builtin_ia32_getexpps256_mask, __builtin_ia32_getexppd256_mask,
10775 __builtin_ia32_getexpps128_mask, __builtin_ia32_getexppd128_mask,
10776 __builtin_ia32_fixupimmpd256, __builtin_ia32_fixupimmpd256_mask,
10777 __builtin_ia32_fixupimmpd256_maskz, __builtin_ia32_fixupimmps256,
10778 __builtin_ia32_fixupimmps256_mask, __builtin_ia32_fixupimmps256_maskz,
10779 __builtin_ia32_fixupimmpd128, __builtin_ia32_fixupimmpd128_mask,
10780 __builtin_ia32_fixupimmpd128_maskz, __builtin_ia32_fixupimmps128,
10781 __builtin_ia32_fixupimmps128_mask, __builtin_ia32_fixupimmps128_maskz,
10782 __builtin_ia32_pabsq256_mask, __builtin_ia32_pabsq128_mask,
10783 __builtin_ia32_pabsd256_mask, __builtin_ia32_pabsd128_mask,
10784 __builtin_ia32_pmulhrsw256_mask, __builtin_ia32_pmulhrsw128_mask,
10785 __builtin_ia32_pmulhuw128_mask, __builtin_ia32_pmulhuw256_mask,
10786 __builtin_ia32_pmulhw256_mask, __builtin_ia32_pmulhw128_mask,
10787 __builtin_ia32_pmullw256_mask, __builtin_ia32_pmullw128_mask,
10788 __builtin_ia32_pmullq256_mask, __builtin_ia32_pmullq128_mask,
10789 __builtin_ia32_andpd256_mask, __builtin_ia32_andpd128_mask,
10790 __builtin_ia32_andps256_mask, __builtin_ia32_andps128_mask,
10791 __builtin_ia32_andnpd256_mask, __builtin_ia32_andnpd128_mask,
10792 __builtin_ia32_andnps256_mask, __builtin_ia32_andnps128_mask,
10793 __builtin_ia32_psllwi128_mask, __builtin_ia32_pslldi128_mask,
10794 __builtin_ia32_psllqi128_mask, __builtin_ia32_psllw128_mask,
10795 __builtin_ia32_pslld128_mask, __builtin_ia32_psllq128_mask,
10796 __builtin_ia32_psllwi256_mask, __builtin_ia32_psllw256_mask,
10797 __builtin_ia32_pslldi256_mask, __builtin_ia32_pslld256_mask,
10798 __builtin_ia32_psllqi256_mask, __builtin_ia32_psllq256_mask,
10799 __builtin_ia32_psradi128_mask, __builtin_ia32_psrad128_mask,
10800 __builtin_ia32_psradi256_mask, __builtin_ia32_psrad256_mask,
10801 __builtin_ia32_psraqi128_mask, __builtin_ia32_psraq128_mask,
10802 __builtin_ia32_psraqi256_mask, __builtin_ia32_psraq256_mask,
10803 __builtin_ia32_pandd256_mask, __builtin_ia32_pandd128_mask,
10804 __builtin_ia32_psrldi128_mask, __builtin_ia32_psrld128_mask,
10805 __builtin_ia32_psrldi256_mask, __builtin_ia32_psrld256_mask,
10806 __builtin_ia32_psrlqi128_mask, __builtin_ia32_psrlq128_mask,
10807 __builtin_ia32_psrlqi256_mask, __builtin_ia32_psrlq256_mask,
10808 __builtin_ia32_pandq256_mask, __builtin_ia32_pandq128_mask,
10809 __builtin_ia32_pandnd256_mask, __builtin_ia32_pandnd128_mask,
10810 __builtin_ia32_pandnq256_mask, __builtin_ia32_pandnq128_mask,
10811 __builtin_ia32_pord256_mask, __builtin_ia32_pord128_mask,
10812 __builtin_ia32_porq256_mask, __builtin_ia32_porq128_mask,
10813 __builtin_ia32_pxord256_mask, __builtin_ia32_pxord128_mask,
10814 __builtin_ia32_pxorq256_mask, __builtin_ia32_pxorq128_mask,
10815 __builtin_ia32_packsswb256_mask, __builtin_ia32_packsswb128_mask,
10816 __builtin_ia32_packuswb256_mask, __builtin_ia32_packuswb128_mask,
10817 __builtin_ia32_rndscaleps_256_mask, __builtin_ia32_rndscalepd_256_mask,
10818 __builtin_ia32_rndscaleps_128_mask, __builtin_ia32_rndscalepd_128_mask,
10819 __builtin_ia32_pternlogq256_mask, __builtin_ia32_pternlogq256_maskz,
10820 __builtin_ia32_pternlogd256_mask, __builtin_ia32_pternlogd256_maskz,
10821 __builtin_ia32_pternlogq128_mask, __builtin_ia32_pternlogq128_maskz,
10822 __builtin_ia32_pternlogd128_mask, __builtin_ia32_pternlogd128_maskz,
10823 __builtin_ia32_scalefpd256_mask, __builtin_ia32_scalefps256_mask,
10824 __builtin_ia32_scalefpd128_mask, __builtin_ia32_scalefps128_mask,
10825 __builtin_ia32_vfmaddpd256_mask, __builtin_ia32_vfmaddpd256_mask3,
10826 __builtin_ia32_vfmaddpd256_maskz, __builtin_ia32_vfmaddpd128_mask,
10827 __builtin_ia32_vfmaddpd128_mask3, __builtin_ia32_vfmaddpd128_maskz,
10828 __builtin_ia32_vfmaddps256_mask, __builtin_ia32_vfmaddps256_mask3,
10829 __builtin_ia32_vfmaddps256_maskz, __builtin_ia32_vfmaddps128_mask,
10830 __builtin_ia32_vfmaddps128_mask3, __builtin_ia32_vfmaddps128_maskz,
10831 __builtin_ia32_vfmsubpd256_mask3, __builtin_ia32_vfmsubpd128_mask3,
10832 __builtin_ia32_vfmsubps256_mask3, __builtin_ia32_vfmsubps128_mask3,
10833 __builtin_ia32_vfnmaddpd256_mask, __builtin_ia32_vfnmaddpd128_mask,
10834 __builtin_ia32_vfnmaddps256_mask, __builtin_ia32_vfnmaddps128_mask,
10835 __builtin_ia32_vfnmsubpd256_mask, __builtin_ia32_vfnmsubpd256_mask3,
10836 __builtin_ia32_vfnmsubpd128_mask, __builtin_ia32_vfnmsubpd128_mask3,
10837 __builtin_ia32_vfnmsubps256_mask, __builtin_ia32_vfnmsubps256_mask3,
10838 __builtin_ia32_vfnmsubps128_mask, __builtin_ia32_vfnmsubps128_mask3,
10839 __builtin_ia32_vfmaddsubpd256_mask, __builtin_ia32_vfmaddsubpd256_mask3,
10840 __builtin_ia32_vfmaddsubpd256_maskz, __builtin_ia32_vfmaddsubpd128_mask,
10841 __builtin_ia32_vfmaddsubpd128_mask3, __builtin_ia32_vfmaddsubpd128_maskz,
10842 __builtin_ia32_vfmaddsubps256_mask, __builtin_ia32_vfmaddsubps256_mask3,
10843 __builtin_ia32_vfmaddsubps256_maskz, __builtin_ia32_vfmaddsubps128_mask,
10844 __builtin_ia32_vfmaddsubps128_mask3, __builtin_ia32_vfmaddsubps128_maskz,
10845 __builtin_ia32_vfmsubaddpd256_mask3, __builtin_ia32_vfmsubaddpd128_mask3,
10846 __builtin_ia32_vfmsubaddps256_mask3, __builtin_ia32_vfmsubaddps128_mask3,
10847 __builtin_ia32_insertf64x2_256_mask, __builtin_ia32_inserti64x2_256_mask,
10848 __builtin_ia32_psrav16hi_mask, __builtin_ia32_psrav8hi_mask,
10849 __builtin_ia32_pmaddubsw256_mask, __builtin_ia32_pmaddubsw128_mask,
10850 __builtin_ia32_pmaddwd256_mask, __builtin_ia32_pmaddwd128_mask,
10851 __builtin_ia32_psrlv16hi_mask, __builtin_ia32_psrlv8hi_mask,
10852 __builtin_ia32_cvtps2dq256_mask, __builtin_ia32_cvtps2dq128_mask,
10853 __builtin_ia32_cvtps2udq256_mask, __builtin_ia32_cvtps2udq128_mask,
10854 __builtin_ia32_cvtps2qq256_mask, __builtin_ia32_cvtps2qq128_mask,
10855 __builtin_ia32_cvtps2uqq256_mask, __builtin_ia32_cvtps2uqq128_mask,
10856 __builtin_ia32_getmantps256_mask, __builtin_ia32_getmantps128_mask,
10857 __builtin_ia32_getmantpd256_mask, __builtin_ia32_getmantpd128_mask,
10858 __builtin_ia32_movddup256_mask, __builtin_ia32_movddup128_mask,
10859 __builtin_ia32_movshdup256_mask, __builtin_ia32_movshdup128_mask,
10860 __builtin_ia32_movsldup256_mask, __builtin_ia32_movsldup128_mask,
10861 __builtin_ia32_cvtqq2ps256_mask, __builtin_ia32_cvtqq2ps128_mask,
10862 __builtin_ia32_cvtuqq2ps256_mask, __builtin_ia32_cvtuqq2ps128_mask,
10863 __builtin_ia32_cvtqq2pd256_mask, __builtin_ia32_cvtqq2pd128_mask,
10864 __builtin_ia32_cvtuqq2pd256_mask, __builtin_ia32_cvtuqq2pd128_mask,
10865 __builtin_ia32_vpermt2varq256_mask, __builtin_ia32_vpermt2varq256_maskz,
10866 __builtin_ia32_vpermt2vard256_mask, __builtin_ia32_vpermt2vard256_maskz,
10867 __builtin_ia32_vpermi2varq256_mask, __builtin_ia32_vpermi2vard256_mask,
10868 __builtin_ia32_vpermt2varpd256_mask, __builtin_ia32_vpermt2varpd256_maskz,
10869 __builtin_ia32_vpermt2varps256_mask, __builtin_ia32_vpermt2varps256_maskz,
10870 __builtin_ia32_vpermi2varpd256_mask, __builtin_ia32_vpermi2varps256_mask,
10871 __builtin_ia32_vpermt2varq128_mask, __builtin_ia32_vpermt2varq128_maskz,
10872 __builtin_ia32_vpermt2vard128_mask, __builtin_ia32_vpermt2vard128_maskz,
10873 __builtin_ia32_vpermi2varq128_mask, __builtin_ia32_vpermi2vard128_mask,
10874 __builtin_ia32_vpermt2varpd128_mask, __builtin_ia32_vpermt2varpd128_maskz,
10875 __builtin_ia32_vpermt2varps128_mask, __builtin_ia32_vpermt2varps128_maskz,
10876 __builtin_ia32_vpermi2varpd128_mask, __builtin_ia32_vpermi2varps128_mask,
10877 __builtin_ia32_pshufb256_mask, __builtin_ia32_pshufb128_mask,
10878 __builtin_ia32_pshufhw256_mask, __builtin_ia32_pshufhw128_mask,
10879 __builtin_ia32_pshuflw256_mask, __builtin_ia32_pshuflw128_mask,
10880 __builtin_ia32_pshufd256_mask, __builtin_ia32_pshufd128_mask,
10881 __builtin_ia32_shufpd256_mask, __builtin_ia32_shufpd128_mask,
10882 __builtin_ia32_shufps256_mask, __builtin_ia32_shufps128_mask,
10883 __builtin_ia32_prolvq256_mask, __builtin_ia32_prolvq128_mask,
10884 __builtin_ia32_prolq256_mask, __builtin_ia32_prolq128_mask,
10885 __builtin_ia32_prorvq256_mask, __builtin_ia32_prorvq128_mask,
10886 __builtin_ia32_prorq256_mask, __builtin_ia32_prorq128_mask,
10887 __builtin_ia32_psravq128_mask, __builtin_ia32_psravq256_mask,
10888 __builtin_ia32_psllv4di_mask, __builtin_ia32_psllv2di_mask,
10889 __builtin_ia32_psllv8si_mask, __builtin_ia32_psllv4si_mask,
10890 __builtin_ia32_psrav8si_mask, __builtin_ia32_psrav4si_mask,
10891 __builtin_ia32_psrlv4di_mask, __builtin_ia32_psrlv2di_mask,
10892 __builtin_ia32_psrlv8si_mask, __builtin_ia32_psrlv4si_mask,
10893 __builtin_ia32_psrawi256_mask, __builtin_ia32_psraw256_mask,
10894 __builtin_ia32_psrawi128_mask, __builtin_ia32_psraw128_mask,
10895 __builtin_ia32_psrlwi256_mask, __builtin_ia32_psrlw256_mask,
10896 __builtin_ia32_psrlwi128_mask, __builtin_ia32_psrlw128_mask,
10897 __builtin_ia32_prorvd256_mask, __builtin_ia32_prolvd256_mask,
10898 __builtin_ia32_prord256_mask, __builtin_ia32_prold256_mask,
10899 __builtin_ia32_prorvd128_mask, __builtin_ia32_prolvd128_mask,
10900 __builtin_ia32_prord128_mask, __builtin_ia32_prold128_mask,
10901 __builtin_ia32_fpclasspd256_mask, __builtin_ia32_fpclasspd128_mask,
10902 __builtin_ia32_fpclasssd, __builtin_ia32_fpclassps256_mask,
10903 __builtin_ia32_fpclassps128_mask, __builtin_ia32_fpclassss,
10904 __builtin_ia32_cvtb2mask128, __builtin_ia32_cvtb2mask256,
10905 __builtin_ia32_cvtw2mask128, __builtin_ia32_cvtw2mask256,
10906 __builtin_ia32_cvtd2mask128, __builtin_ia32_cvtd2mask256,
10907 __builtin_ia32_cvtq2mask128, __builtin_ia32_cvtq2mask256,
10908 __builtin_ia32_cvtmask2b128, __builtin_ia32_cvtmask2b256,
10909 __builtin_ia32_cvtmask2w128, __builtin_ia32_cvtmask2w256,
10910 __builtin_ia32_cvtmask2d128, __builtin_ia32_cvtmask2d256,
10911 __builtin_ia32_cvtmask2q128, __builtin_ia32_cvtmask2q256,
10912 __builtin_ia32_pcmpeqb128_mask, __builtin_ia32_pcmpeqb256_mask,
10913 __builtin_ia32_pcmpeqw128_mask, __builtin_ia32_pcmpeqw256_mask,
10914 __builtin_ia32_pcmpeqd128_mask, __builtin_ia32_pcmpeqd256_mask,
10915 __builtin_ia32_pcmpeqq128_mask, __builtin_ia32_pcmpeqq256_mask,
10916 __builtin_ia32_pcmpgtb128_mask, __builtin_ia32_pcmpgtb256_mask,
10917 __builtin_ia32_pcmpgtw128_mask, __builtin_ia32_pcmpgtw256_mask,
10918 __builtin_ia32_pcmpgtd128_mask, __builtin_ia32_pcmpgtd256_mask,
10919 __builtin_ia32_pcmpgtq128_mask, __builtin_ia32_pcmpgtq256_mask,
10920 __builtin_ia32_ptestmb128, __builtin_ia32_ptestmb256,
10921 __builtin_ia32_ptestmw128, __builtin_ia32_ptestmw256,
10922 __builtin_ia32_ptestmd128, __builtin_ia32_ptestmd256,
10923 __builtin_ia32_ptestmq128, __builtin_ia32_ptestmq256,
10924 __builtin_ia32_ptestnmb128, __builtin_ia32_ptestnmb256,
10925 __builtin_ia32_ptestnmw128, __builtin_ia32_ptestnmw256,
10926 __builtin_ia32_ptestnmd128, __builtin_ia32_ptestnmd256,
10927 __builtin_ia32_ptestnmq128, __builtin_ia32_ptestnmq256,
10928 __builtin_ia32_broadcastmb128, __builtin_ia32_broadcastmb256,
10929 __builtin_ia32_broadcastmw128, __builtin_ia32_broadcastmw256,
10930 __builtin_ia32_compressdf256_mask, __builtin_ia32_compressdf128_mask,
10931 __builtin_ia32_compresssf256_mask, __builtin_ia32_compresssf128_mask,
10932 __builtin_ia32_compressdi256_mask, __builtin_ia32_compressdi128_mask,
10933 __builtin_ia32_compresssi256_mask, __builtin_ia32_compresssi128_mask,
10934 __builtin_ia32_expanddf256_mask, __builtin_ia32_expanddf128_mask,
10935 __builtin_ia32_expandsf256_mask, __builtin_ia32_expandsf128_mask,
10936 __builtin_ia32_expanddi256_mask, __builtin_ia32_expanddi128_mask,
10937 __builtin_ia32_expandsi256_mask, __builtin_ia32_expandsi128_mask,
10938 __builtin_ia32_expanddf256_maskz, __builtin_ia32_expanddf128_maskz,
10939 __builtin_ia32_expandsf256_maskz, __builtin_ia32_expandsf128_maskz,
10940 __builtin_ia32_expanddi256_maskz, __builtin_ia32_expanddi128_maskz,
10941 __builtin_ia32_expandsi256_maskz, __builtin_ia32_expandsi128_maskz,
10942 __builtin_ia32_pmaxsd256_mask, __builtin_ia32_pminsd256_mask,
10943 __builtin_ia32_pmaxud256_mask, __builtin_ia32_pminud256_mask,
10944 __builtin_ia32_pmaxsd128_mask, __builtin_ia32_pminsd128_mask,
10945 __builtin_ia32_pmaxud128_mask, __builtin_ia32_pminud128_mask,
10946 __builtin_ia32_pmaxsq256_mask, __builtin_ia32_pminsq256_mask,
10947 __builtin_ia32_pmaxuq256_mask, __builtin_ia32_pminuq256_mask,
10948 __builtin_ia32_pmaxsq128_mask, __builtin_ia32_pminsq128_mask,
10949 __builtin_ia32_pmaxuq128_mask, __builtin_ia32_pminuq128_mask,
10950 __builtin_ia32_pminsb256_mask, __builtin_ia32_pminub256_mask,
10951 __builtin_ia32_pmaxsb256_mask, __builtin_ia32_pmaxub256_mask,
10952 __builtin_ia32_pminsb128_mask, __builtin_ia32_pminub128_mask,
10953 __builtin_ia32_pmaxsb128_mask, __builtin_ia32_pmaxub128_mask,
10954 __builtin_ia32_pminsw256_mask, __builtin_ia32_pminuw256_mask,
10955 __builtin_ia32_pmaxsw256_mask, __builtin_ia32_pmaxuw256_mask,
10956 __builtin_ia32_pminsw128_mask, __builtin_ia32_pminuw128_mask,
10957 __builtin_ia32_pmaxsw128_mask, __builtin_ia32_pmaxuw128_mask,
10958 __builtin_ia32_vpconflictdi_256_mask, __builtin_ia32_vpconflictsi_256_mask,
10959 __builtin_ia32_vplzcntq_256_mask, __builtin_ia32_vplzcntd_256_mask,
10960 __builtin_ia32_unpckhpd256_mask, __builtin_ia32_unpckhpd128_mask,
10961 __builtin_ia32_unpckhps256_mask, __builtin_ia32_unpckhps128_mask,
10962 __builtin_ia32_unpcklpd256_mask, __builtin_ia32_unpcklpd128_mask,
10963 __builtin_ia32_unpcklps256_mask, __builtin_ia32_vpconflictdi_128_mask,
10964 __builtin_ia32_vpconflictsi_128_mask, __builtin_ia32_vplzcntq_128_mask,
10965 __builtin_ia32_vplzcntd_128_mask, __builtin_ia32_unpcklps128_mask,
10966 __builtin_ia32_alignd256_mask, __builtin_ia32_alignq256_mask,
10967 __builtin_ia32_alignd128_mask, __builtin_ia32_alignq128_mask,
10968 __builtin_ia32_vcvtps2ph256_mask, __builtin_ia32_vcvtps2ph_mask,
10969 __builtin_ia32_vcvtph2ps_mask, __builtin_ia32_vcvtph2ps256_mask,
10970 __builtin_ia32_punpckhdq128_mask, __builtin_ia32_punpckhdq256_mask,
10971 __builtin_ia32_punpckhqdq128_mask, __builtin_ia32_punpckhqdq256_mask,
10972 __builtin_ia32_punpckldq128_mask, __builtin_ia32_punpckldq256_mask,
10973 __builtin_ia32_punpcklqdq128_mask, __builtin_ia32_punpcklqdq256_mask,
10974 __builtin_ia32_punpckhbw128_mask, __builtin_ia32_punpckhbw256_mask,
10975 __builtin_ia32_punpckhwd128_mask, __builtin_ia32_punpckhwd256_mask,
10976 __builtin_ia32_punpcklbw128_mask, __builtin_ia32_punpcklbw256_mask,
10977 __builtin_ia32_punpcklwd128_mask, __builtin_ia32_punpcklwd256_mask,
10978 __builtin_ia32_psllv16hi_mask, __builtin_ia32_psllv8hi_mask,
10979 __builtin_ia32_packssdw256_mask, __builtin_ia32_packssdw128_mask,
10980 __builtin_ia32_packusdw256_mask, __builtin_ia32_packusdw128_mask,
10981 __builtin_ia32_pavgb256_mask, __builtin_ia32_pavgw256_mask,
10982 __builtin_ia32_pavgb128_mask, __builtin_ia32_pavgw128_mask,
10983 __builtin_ia32_permvarsf256_mask, __builtin_ia32_permvardf256_mask,
10984 __builtin_ia32_permdf256_mask, __builtin_ia32_pabsb256_mask,
10985 __builtin_ia32_pabsb128_mask, __builtin_ia32_pabsw256_mask,
10986 __builtin_ia32_pabsw128_mask, __builtin_ia32_vpermilvarpd_mask,
10987 __builtin_ia32_vpermilvarps_mask, __builtin_ia32_vpermilvarpd256_mask,
10988 __builtin_ia32_vpermilvarps256_mask, __builtin_ia32_vpermilpd_mask,
10989 __builtin_ia32_vpermilps_mask, __builtin_ia32_vpermilpd256_mask,
10990 __builtin_ia32_vpermilps256_mask, __builtin_ia32_blendmq_256_mask,
10991 __builtin_ia32_blendmd_256_mask, __builtin_ia32_blendmpd_256_mask,
10992 __builtin_ia32_blendmps_256_mask, __builtin_ia32_blendmq_128_mask,
10993 __builtin_ia32_blendmd_128_mask, __builtin_ia32_blendmpd_128_mask,
10994 __builtin_ia32_blendmps_128_mask, __builtin_ia32_blendmw_256_mask,
10995 __builtin_ia32_blendmb_256_mask, __builtin_ia32_blendmw_128_mask,
10996 __builtin_ia32_blendmb_128_mask, __builtin_ia32_pmulld256_mask,
10997 __builtin_ia32_pmulld128_mask, __builtin_ia32_pmuludq256_mask,
10998 __builtin_ia32_pmuldq256_mask, __builtin_ia32_pmuldq128_mask,
10999 __builtin_ia32_pmuludq128_mask, __builtin_ia32_cvtpd2ps256_mask,
11000 __builtin_ia32_cvtpd2ps_mask, __builtin_ia32_permvarsi256_mask,
11001 __builtin_ia32_permvardi256_mask, __builtin_ia32_permdi256_mask,
11002 __builtin_ia32_cmpq256_mask, __builtin_ia32_cmpd256_mask,
11003 __builtin_ia32_ucmpq256_mask, __builtin_ia32_ucmpd256_mask,
11004 __builtin_ia32_cmpb256_mask, __builtin_ia32_cmpw256_mask,
11005 __builtin_ia32_ucmpb256_mask, __builtin_ia32_ucmpw256_mask,
11006 __builtin_ia32_cmppd256_mask, __builtin_ia32_cmpps256_mask,
11007 __builtin_ia32_cmpq128_mask, __builtin_ia32_cmpd128_mask,
11008 __builtin_ia32_ucmpq128_mask, __builtin_ia32_ucmpd128_mask,
11009 __builtin_ia32_cmpb128_mask, __builtin_ia32_cmpw128_mask,
11010 __builtin_ia32_ucmpb128_mask, __builtin_ia32_ucmpw128_mask,
11011 __builtin_ia32_cmppd128_mask, __builtin_ia32_cmpps128_mask,
11012 __builtin_ia32_broadcastf32x2_512_mask, __builtin_ia32_broadcasti32x2_512_mask,
11013 __builtin_ia32_broadcastf64x2_512_mask, __builtin_ia32_broadcasti64x2_512_mask,
11014 __builtin_ia32_broadcastf32x8_512_mask, __builtin_ia32_broadcasti32x8_512_mask,
11015 __builtin_ia32_extractf64x2_512_mask, __builtin_ia32_extractf32x8_mask,
11016 __builtin_ia32_extracti64x2_512_mask, __builtin_ia32_extracti32x8_mask,
11017 __builtin_ia32_reducepd512_mask, __builtin_ia32_reduceps512_mask,
11018 __builtin_ia32_pmullq512_mask, __builtin_ia32_xorpd512_mask,
11019 __builtin_ia32_xorps512_mask, __builtin_ia32_orpd512_mask,
11020 __builtin_ia32_orps512_mask, __builtin_ia32_andpd512_mask,
11021 __builtin_ia32_andps512_mask, __builtin_ia32_andnpd512_mask,
11022 __builtin_ia32_andnps512_mask, __builtin_ia32_insertf32x8_mask,
11023 __builtin_ia32_inserti32x8_mask, __builtin_ia32_insertf64x2_512_mask,
11024 __builtin_ia32_inserti64x2_512_mask, __builtin_ia32_fpclasspd512_mask,
11025 __builtin_ia32_fpclassps512_mask, __builtin_ia32_cvtd2mask512,
11026 __builtin_ia32_cvtq2mask512, __builtin_ia32_cvtmask2d512,
11027 __builtin_ia32_cvtmask2q512, __builtin_ia32_kunpcksi,
11028 __builtin_ia32_kunpckdi, __builtin_ia32_packusdw512_mask,
11029 __builtin_ia32_pslldq512, __builtin_ia32_psrldq512,
11030 __builtin_ia32_packssdw512_mask, __builtin_ia32_palignr512,
11031 __builtin_ia32_palignr512_mask, __builtin_ia32_movdquhi512_mask,
11032 __builtin_ia32_movdquqi512_mask, __builtin_ia32_psadbw512,
11033 __builtin_ia32_dbpsadbw512_mask, __builtin_ia32_pbroadcastb512_mask,
11034 __builtin_ia32_pbroadcastb512_gpr_mask, __builtin_ia32_pbroadcastw512_mask,
11035 __builtin_ia32_pbroadcastw512_gpr_mask, __builtin_ia32_pmovsxbw512_mask,
11036 __builtin_ia32_pmovzxbw512_mask, __builtin_ia32_permvarhi512_mask,
11037 __builtin_ia32_vpermt2varhi512_mask, __builtin_ia32_vpermt2varhi512_maskz,
11038 __builtin_ia32_vpermi2varhi512_mask, __builtin_ia32_pavgb512_mask,
11039 __builtin_ia32_pavgw512_mask, __builtin_ia32_paddb512_mask,
11040 __builtin_ia32_psubb512_mask, __builtin_ia32_psubsb512_mask,
11041 __builtin_ia32_paddsb512_mask, __builtin_ia32_psubusb512_mask,
11042 __builtin_ia32_paddusb512_mask, __builtin_ia32_psubw512_mask,
11043 __builtin_ia32_paddw512_mask, __builtin_ia32_psubsw512_mask,
11044 __builtin_ia32_paddsw512_mask, __builtin_ia32_psubusw512_mask,
11045 __builtin_ia32_paddusw512_mask, __builtin_ia32_pmaxuw512_mask,
11046 __builtin_ia32_pmaxsw512_mask, __builtin_ia32_pminuw512_mask,
11047 __builtin_ia32_pminsw512_mask, __builtin_ia32_pmaxub512_mask,
11048 __builtin_ia32_pmaxsb512_mask, __builtin_ia32_pminub512_mask,
11049 __builtin_ia32_pminsb512_mask, __builtin_ia32_pmovwb512_mask,
11050 __builtin_ia32_pmovswb512_mask, __builtin_ia32_pmovuswb512_mask,
11051 __builtin_ia32_pmulhrsw512_mask, __builtin_ia32_pmulhuw512_mask,
11052 __builtin_ia32_pmulhw512_mask, __builtin_ia32_pmullw512_mask,
11053 __builtin_ia32_psllwi512_mask, __builtin_ia32_psllw512_mask,
11054 __builtin_ia32_packsswb512_mask, __builtin_ia32_packuswb512_mask,
11055 __builtin_ia32_psrav32hi_mask, __builtin_ia32_pmaddubsw512_mask,
11056 __builtin_ia32_pmaddwd512_mask, __builtin_ia32_psrlv32hi_mask,
11057 __builtin_ia32_punpckhbw512_mask, __builtin_ia32_punpckhwd512_mask,
11058 __builtin_ia32_punpcklbw512_mask, __builtin_ia32_punpcklwd512_mask,
11059 __builtin_ia32_pshufb512_mask, __builtin_ia32_pshufhw512_mask,
11060 __builtin_ia32_pshuflw512_mask, __builtin_ia32_psrawi512_mask,
11061 __builtin_ia32_psraw512_mask, __builtin_ia32_psrlwi512_mask,
11062 __builtin_ia32_psrlw512_mask, __builtin_ia32_cvtb2mask512,
11063 __builtin_ia32_cvtw2mask512, __builtin_ia32_cvtmask2b512,
11064 __builtin_ia32_cvtmask2w512, __builtin_ia32_pcmpeqb512_mask,
11065 __builtin_ia32_pcmpeqw512_mask, __builtin_ia32_pcmpgtb512_mask,
11066 __builtin_ia32_pcmpgtw512_mask, __builtin_ia32_ptestmb512,
11067 __builtin_ia32_ptestmw512, __builtin_ia32_ptestnmb512,
11068 __builtin_ia32_ptestnmw512, __builtin_ia32_psllv32hi_mask,
11069 __builtin_ia32_pabsb512_mask, __builtin_ia32_pabsw512_mask,
11070 __builtin_ia32_blendmw_512_mask, __builtin_ia32_blendmb_512_mask,
11071 __builtin_ia32_cmpb512_mask, __builtin_ia32_cmpw512_mask,
11072 __builtin_ia32_ucmpb512_mask, __builtin_ia32_ucmpw512_mask,
11073 __builtin_ia32_rangesd128_round, __builtin_ia32_rangess128_round,
11074 __builtin_ia32_cvtpd2qq512_mask, __builtin_ia32_cvtps2qq512_mask,
11075 __builtin_ia32_cvtpd2uqq512_mask, __builtin_ia32_cvtps2uqq512_mask,
11076 __builtin_ia32_cvtqq2ps512_mask, __builtin_ia32_cvtuqq2ps512_mask,
11077 __builtin_ia32_cvtqq2pd512_mask, __builtin_ia32_cvtuqq2pd512_mask,
11078 __builtin_ia32_cvttps2qq512_mask, __builtin_ia32_cvttps2uqq512_mask,
11079 __builtin_ia32_cvttpd2qq512_mask, __builtin_ia32_cvttpd2uqq512_mask,
11080 __builtin_ia32_rangeps512_mask, __builtin_ia32_rangepd512_mask.
11081 (ix86_expand_args_builtin): Handle HI_FTYPE_V16QI, SI_FTYPE_V32QI,
11082 DI_FTYPE_V64QI, V16QI_FTYPE_HI, V32QI_FTYPE_SI, V64QI_FTYPE_DI,
11083 V8HI_FTYPE_QI, V16HI_FTYPE_HI, V32HI_FTYPE_SI, V4SI_FTYPE_QI,
11084 V8SI_FTYPE_QI, V4SI_FTYPE_HI, V8SI_FTYPE_HI, QI_FTYPE_V8HI,
11085 HI_FTYPE_V16HI, SI_FTYPE_V32HI, QI_FTYPE_V4SI, QI_FTYPE_V8SI,
11086 HI_FTYPE_V16SI, QI_FTYPE_V2DI, QI_FTYPE_V4DI, QI_FTYPE_V8DI,
11087 V2DI_FTYPE_QI, V4DI_FTYPE_QI, V8DI_FTYPE_V64QI_V64QI,
11088 SI_FTYPE_SI_SI,DI_FTYPE_DI_DI, V8DI_FTYPE_V8DI_INT_CONVERT,
11089 QI_FTYPE_V4SF_INT, QI_FTYPE_V2DF_INT,
11090 V8SF_FTYPE_V4SF_V8SF_QI, V4DF_FTYPE_V2DF_V4DF_QI,
11091 V8SI_FTYPE_V4SI_V8SI_QI, V8SI_FTYPE_SI_V8SI_QI,
11092 V4SI_FTYPE_V4SI_V4SI_QI, V4SI_FTYPE_SI_V4SI_QI,
11093 V4DI_FTYPE_V2DI_V4DI_QI, V4DI_FTYPE_DI_V4DI_QI,
11094 V2DI_FTYPE_V2DI_V2DI_QI, V2DI_FTYPE_DI_V2DI_QI,
11095 V64QI_FTYPE_V64QI_V64QI_DI, V64QI_FTYPE_V16QI_V64QI_DI,
11096 V64QI_FTYPE_QI_V64QI_DI, V32QI_FTYPE_V32QI_V32QI_SI,
11097 V32QI_FTYPE_V16QI_V32QI_SI, V32QI_FTYPE_QI_V32QI_SI,
11098 V16QI_FTYPE_V16QI_V16QI_HI, V16QI_FTYPE_QI_V16QI_HI,
11099 V32HI_FTYPE_V8HI_V32HI_SI, V32HI_FTYPE_HI_V32HI_SI,
11100 V16HI_FTYPE_V8HI_V16HI_HI, V16HI_FTYPE_HI_V16HI_HI,
11101 V8HI_FTYPE_V8HI_V8HI_QI, V8HI_FTYPE_HI_V8HI_QI,
11102 V8SF_FTYPE_V8HI_V8SF_QI, V4SF_FTYPE_V8HI_V4SF_QI,
11103 V8SI_FTYPE_V8SF_V8SI_QI, V4SI_FTYPE_V4SF_V4SI_QI,
11104 V8DI_FTYPE_V8SF_V8DI_QI, V4DI_FTYPE_V4SF_V4DI_QI,
11105 V2DI_FTYPE_V4SF_V2DI_QI, V8SF_FTYPE_V8DI_V8SF_QI,
11106 V4SF_FTYPE_V4DI_V4SF_QI, V4SF_FTYPE_V2DI_V4SF_QI,
11107 V8DF_FTYPE_V8DI_V8DF_QI, V4DF_FTYPE_V4DI_V4DF_QI,
11108 V2DF_FTYPE_V2DI_V2DF_QI, V16QI_FTYPE_V8HI_V16QI_QI,
11109 V16QI_FTYPE_V16HI_V16QI_HI, V16QI_FTYPE_V4SI_V16QI_QI,
11110 V16QI_FTYPE_V8SI_V16QI_QI, V8HI_FTYPE_V4SI_V8HI_QI,
11111 V8HI_FTYPE_V8SI_V8HI_QI, V16QI_FTYPE_V2DI_V16QI_QI,
11112 V16QI_FTYPE_V4DI_V16QI_QI, V8HI_FTYPE_V2DI_V8HI_QI,
11113 V8HI_FTYPE_V4DI_V8HI_QI, V4SI_FTYPE_V2DI_V4SI_QI,
11114 V4SI_FTYPE_V4DI_V4SI_QI, V32QI_FTYPE_V32HI_V32QI_SI,
11115 HI_FTYPE_V16QI_V16QI_HI, SI_FTYPE_V32QI_V32QI_SI,
11116 DI_FTYPE_V64QI_V64QI_DI, QI_FTYPE_V8HI_V8HI_QI,
11117 HI_FTYPE_V16HI_V16HI_HI, SI_FTYPE_V32HI_V32HI_SI,
11118 QI_FTYPE_V4SI_V4SI_QI, QI_FTYPE_V8SI_V8SI_QI,
11119 QI_FTYPE_V2DI_V2DI_QI, QI_FTYPE_V4DI_V4DI_QI,
11120 V4SF_FTYPE_V2DF_V4SF_QI, V4SF_FTYPE_V4DF_V4SF_QI,
11121 V2DI_FTYPE_V4SI_V2DI_QI, V2DI_FTYPE_V8HI_V2DI_QI,
11122 V2DI_FTYPE_V16QI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_QI,
11123 V4DI_FTYPE_V4SI_V4DI_QI, V4DI_FTYPE_V8HI_V4DI_QI,
11124 V4DI_FTYPE_V16QI_V4DI_QI, V8DI_FTYPE_V8DF_V8DI_QI,
11125 V4DI_FTYPE_V4DF_V4DI_QI, V2DI_FTYPE_V2DF_V2DI_QI,
11126 V4SI_FTYPE_V4DF_V4SI_QI, V4SI_FTYPE_V2DF_V4SI_QI,
11127 V4SI_FTYPE_V8HI_V4SI_QI, V4SI_FTYPE_V16QI_V4SI_QI,
11128 V8SI_FTYPE_V8SI_V8SI_V8SI, V8SF_FTYPE_V8SF_V8SF_QI,
11129 V8SF_FTYPE_V8SI_V8SF_QI, V4DF_FTYPE_V4DF_V4DF_QI,
11130 V4SF_FTYPE_V4SF_V4SF_QI, V2DF_FTYPE_V2DF_V2DF_QI,
11131 V2DF_FTYPE_V4SF_V2DF_QI, V2DF_FTYPE_V4SI_V2DF_QI,
11132 V4SF_FTYPE_V4SI_V4SF_QI, V4DF_FTYPE_V4SF_V4DF_QI,
11133 V4DF_FTYPE_V4SI_V4DF_QI, V8SI_FTYPE_V8SI_V8SI_QI,
11134 V8SI_FTYPE_V8HI_V8SI_QI, V8SI_FTYPE_V16QI_V8SI_QI,
11135 V16SF_FTYPE_V8SF_V16SF_HI, V16SI_FTYPE_V8SI_V16SI_HI,
11136 V16HI_FTYPE_V16HI_V16HI_HI, V8HI_FTYPE_V16QI_V8HI_QI,
11137 V16HI_FTYPE_V16QI_V16HI_HI, V32HI_FTYPE_V32HI_V32HI_SI,
11138 V32HI_FTYPE_V32QI_V32HI_SI, V8DI_FTYPE_V8DI_V8DI_INT_CONVERT,
11139 V8DI_FTYPE_V8DI_V8DI_INT_V8DI_DI_CONVERT, QI_FTYPE_V8DF_INT_QI,
11140 QI_FTYPE_V4DF_INT_QI, QI_FTYPE_V2DF_INT_QI,
11141 HI_FTYPE_V16SF_INT_HI, QI_FTYPE_V8SF_INT_QI,
11142 QI_FTYPE_V4SF_INT_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_SI_CONVERT,
11143 V2DI_FTYPE_V2DI_V2DI_INT_V2DI_HI_CONVERT, V32QI_FTYPE_V32QI_V32QI_V32QI_SI,
11144 V32HI_FTYPE_V32HI_V32HI_V32HI_SI, V32HI_FTYPE_V64QI_V64QI_V32HI_SI,
11145 V16SI_FTYPE_V32HI_V32HI_V16SI_HI, V64QI_FTYPE_V64QI_V64QI_V64QI_DI,
11146 V32HI_FTYPE_V32HI_V8HI_V32HI_SI, V16HI_FTYPE_V16HI_V8HI_V16HI_HI,
11147 V8SI_FTYPE_V8SI_V4SI_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_V4DI_QI,
11148 V64QI_FTYPE_V32HI_V32HI_V64QI_DI, V32QI_FTYPE_V16HI_V16HI_V32QI_SI,
11149 V16QI_FTYPE_V8HI_V8HI_V16QI_HI, V32HI_FTYPE_V16SI_V16SI_V32HI_SI,
11150 V16HI_FTYPE_V8SI_V8SI_V16HI_HI, V8HI_FTYPE_V4SI_V4SI_V8HI_QI,
11151 V4DF_FTYPE_V4DF_V4DI_V4DF_QI, V8SF_FTYPE_V8SF_V8SI_V8SF_QI,
11152 V4SF_FTYPE_V4SF_V4SI_V4SF_QI, V2DF_FTYPE_V2DF_V2DI_V2DF_QI,
11153 V2DI_FTYPE_V4SI_V4SI_V2DI_QI, V4DI_FTYPE_V8SI_V8SI_V4DI_QI,
11154 V4DF_FTYPE_V4DI_V4DF_V4DF_QI, V8SF_FTYPE_V8SI_V8SF_V8SF_QI,
11155 V2DF_FTYPE_V2DI_V2DF_V2DF_QI, V4SF_FTYPE_V4SI_V4SF_V4SF_QI,
11156 V8HI_FTYPE_V8HI_V8HI_V8HI_QI, V8SI_FTYPE_V8SI_V8SI_V8SI_QI,
11157 V4SI_FTYPE_V4SI_V4SI_V4SI_QI, V8SF_FTYPE_V8SF_V8SF_V8SF_QI,
11158 V16QI_FTYPE_V16QI_V16QI_V16QI_HI, V16HI_FTYPE_V16HI_V16HI_V16HI_HI,
11159 V2DI_FTYPE_V2DI_V2DI_V2DI_QI, V4DI_FTYPE_V4DI_V4DI_V4DI_QI,
11160 V4DF_FTYPE_V4DF_V4DF_V4DF_QI, V8HI_FTYPE_V16QI_V16QI_V8HI_QI,
11161 V16HI_FTYPE_V32QI_V32QI_V16HI_HI, V8SI_FTYPE_V16HI_V16HI_V8SI_QI,
11162 V4SI_FTYPE_V8HI_V8HI_V4SI_QI, QI_FTYPE_V4DI_V4DI_INT_QI,
11163 QI_FTYPE_V8SI_V8SI_INT_QI, QI_FTYPE_V4DF_V4DF_INT_QI,
11164 QI_FTYPE_V8SF_V8SF_INT_QI, QI_FTYPE_V2DI_V2DI_INT_QI,
11165 QI_FTYPE_V4SI_V4SI_INT_QI, DI_FTYPE_V64QI_V64QI_INT_DI,
11166 SI_FTYPE_V32QI_V32QI_INT_SI, HI_FTYPE_V16QI_V16QI_INT_HI,
11167 SI_FTYPE_V32HI_V32HI_INT_SI, HI_FTYPE_V16HI_V16HI_INT_HI,
11168 QI_FTYPE_V8HI_V8HI_INT_QI, V8SF_FTYPE_V8SF_INT_V8SF_QI,
11169 V4SF_FTYPE_V4SF_INT_V4SF_QI, V2DF_FTYPE_V4DF_INT_V2DF_QI,
11170 V2DI_FTYPE_V4DI_INT_V2DI_QI, V8SF_FTYPE_V16SF_INT_V8SF_QI,
11171 V8SI_FTYPE_V16SI_INT_V8SI_QI, V2DF_FTYPE_V8DF_INT_V2DF_QI,
11172 V2DI_FTYPE_V8DI_INT_V2DI_QI, V4SF_FTYPE_V8SF_INT_V4SF_QI,
11173 V4SI_FTYPE_V8SI_INT_V4SI_QI, V8HI_FTYPE_V8SF_INT_V8HI_QI,
11174 V8HI_FTYPE_V4SF_INT_V8HI_QI, V32HI_FTYPE_V32HI_INT_V32HI_SI,
11175 V16HI_FTYPE_V16HI_INT_V16HI_HI, V8HI_FTYPE_V8HI_INT_V8HI_QI,
11176 V4DI_FTYPE_V4DI_INT_V4DI_QI, V2DI_FTYPE_V2DI_INT_V2DI_QI,
11177 V8SI_FTYPE_V8SI_INT_V8SI_QI, V4SI_FTYPE_V4SI_INT_V4SI_QI,
11178 V4DF_FTYPE_V4DF_INT_V4DF_QI, V2DF_FTYPE_V2DF_INT_V2DF_QI,
11179 V4DF_FTYPE_V4DF_V4DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_INT_V8SF_QI,
11180 V8DF_FTYPE_V8DF_V2DF_INT_V8DF_QI, V8DI_FTYPE_V8DI_V2DI_INT_V8DI_QI,
11181 V8SI_FTYPE_V8SI_V8SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V4DI_INT_V4DI_QI,
11182 V4SI_FTYPE_V4SI_V4SI_INT_V4SI_QI, V2DI_FTYPE_V2DI_V2DI_INT_V2DI_QI,
11183 V32HI_FTYPE_V64QI_V64QI_INT_V32HI_SI, V16HI_FTYPE_V32QI_V32QI_INT_V16HI_HI,
11184 V8HI_FTYPE_V16QI_V16QI_INT_V8HI_QI, V16SF_FTYPE_V16SF_V8SF_INT_V16SF_HI,
11185 V16SI_FTYPE_V16SI_V8SI_INT_V16SI_HI, V8SF_FTYPE_V8SF_V4SF_INT_V8SF_QI,
11186 V8SI_FTYPE_V8SI_V4SI_INT_V8SI_QI, V4DI_FTYPE_V4DI_V2DI_INT_V4DI_QI,
11187 V4DF_FTYPE_V4DF_V2DF_INT_V4DF_QI, V8SF_FTYPE_V8SF_V8SF_V8SI_INT_QI,
11188 V8SI_FTYPE_V8SI_V8SI_V8SI_INT_QI, V4DF_FTYPE_V4DF_V4DF_V4DI_INT_QI,
11189 V4DI_FTYPE_V4DI_V4DI_V4DI_INT_QI, V4SI_FTYPE_V4SI_V4SI_V4SI_INT_QI,
11190 V2DI_FTYPE_V2DI_V2DI_V2DI_INT_QI, V8DI_FTYPE_V8DF_V8DI_QI_INT,
11191 V8SF_FTYPE_V8DI_V8SF_QI_INT, V8DF_FTYPE_V8DI_V8DF_QI_INT,
11192 V8DI_FTYPE_V8SF_V8DI_QI_INT, V16SF_FTYPE_V16SF_V16SF_INT_V16SF_HI_INT,
11193 V8DF_FTYPE_V8DF_V8DF_INT_V8DF_QI_INT, VOID_FTYPE_PV4DI_V4DI_QI,
11194 VOID_FTYPE_PV2DI_V2DI_QI, VOID_FTYPE_PV8SI_V8SI_QI,
11195 VOID_FTYPE_PV4SI_V4SI_QI, VOID_FTYPE_PV4SI_V4DI_QI,
11196 VOID_FTYPE_PV4SI_V2DI_QI, VOID_FTYPE_PV8HI_V4DI_QI,
11197 VOID_FTYPE_PV8HI_V2DI_QI, VOID_FTYPE_PV8HI_V8SI_QI,
11198 VOID_FTYPE_PV8HI_V4SI_QI, VOID_FTYPE_PV16QI_V4DI_QI,
11199 VOID_FTYPE_PV16QI_V2DI_QI, VOID_FTYPE_PV16QI_V8SI_QI,
11200 VOID_FTYPE_PV16QI_V4SI_QI, VOID_FTYPE_PV8HI_V8HI_QI,
11201 VOID_FTYPE_PV16HI_V16HI_HI, VOID_FTYPE_PV32HI_V32HI_SI,
11202 VOID_FTYPE_PV16QI_V16QI_HI, VOID_FTYPE_PV32QI_V32QI_SI,
11203 VOID_FTYPE_PV64QI_V64QI_DI, VOID_FTYPE_PV4DF_V4DF_QI,
11204 VOID_FTYPE_PV2DF_V2DF_QI, VOID_FTYPE_PV8SF_V8SF_QI,
11205 VOID_FTYPE_PV4SF_V4SF_QI, V4SF_FTYPE_PCV4SF_V4SF_QI,
11206 V8SF_FTYPE_PCV8SF_V8SF_QI, V4SI_FTYPE_PCV4SI_V4SI_QI,
11207 V8SI_FTYPE_PCV8SI_V8SI_QI, V2DF_FTYPE_PCV2DF_V2DF_QI,
11208 V4DF_FTYPE_PCV4DF_V4DF_QI, V2DI_FTYPE_PCV2DI_V2DI_QI,
11209 V4DI_FTYPE_PCV4DI_V4DI_QI, V8HI_FTYPE_PCV8HI_V8HI_QI,
11210 V16HI_FTYPE_PCV16HI_V16HI_HI, V32HI_FTYPE_PCV32HI_V32HI_SI,
11211 V16QI_FTYPE_PCV16QI_V16QI_HI, V32QI_FTYPE_PCV32QI_V32QI_SI,
11212 V64QI_FTYPE_PCV64QI_V64QI_DI, do not handle V8USI_FTYPE_V8USI.
11214 2014-10-28 Jakub Jelinek <jakub@redhat.com>
11216 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Use uint64_t
11217 type for the left shift in CASE_CONVERT case.
11219 2014-10-28 Max Ostapenko <m.ostapenko@partner.samsung.com>
11221 * asan.h (asan_intercepted_p): New function.
11222 * asan.c (asan_mem_ref_hasher::hash): Remove MEM_REF access size from
11223 hash value construction. Call iterative_hash_expr instead of explicit
11225 (asan_mem_ref_hasher::equal): Change condition.
11226 (has_mem_ref_been_instrumented): Likewise.
11227 (update_mem_ref_hash_table): Likewise.
11228 (maybe_update_mem_ref_hash_table): New function.
11229 (instrument_strlen_call): Removed.
11230 (get_mem_refs_of_builtin_call): Handle new parameter.
11231 (instrument_builtin_call): Call maybe_update_mem_ref_hash_table instead
11232 of instrument_mem_region_access if intercepted_p is true.
11233 (instrument_mem_region_access): Instrument only base with len instead of
11234 base and end with 1.
11235 (build_check_stmt): Remove start_instrumented and end_instrumented
11237 (enum asan_check_flags): Remove ASAN_CHECK_START_INSTRUMENTED and
11238 ASAN_CHECK_END_INSTRUMENTED. Change ASAN_CHECK_LAST.
11239 (asan_expand_check_ifn): Remove start_instrumented and end_instrumented.
11240 * builtins.c (expand_builtin): Include asan.h. Don't expand string/memory
11241 builtin functions that have interceptors if ASan is enabled.
11243 2014-10-28 Richard Biener <rguenther@suse.de>
11245 PR middle-end/63665
11246 * fold-const.c (fold_comparison): Properly guard simplifying
11247 against INT_MAX/INT_MIN with !TYPE_OVERFLOW_WRAPS.
11249 2014-10-28 Alan Lawrence <alan.lawrence@arm.com>
11251 * expr.c (expand_expr_real_2): Remove code handling VEC_LSHIFT_EXPR.
11252 * fold-const.c (const_binop): Likewise.
11253 * cfgexpand.c (expand_debug_expr): Likewise.
11254 * tree-inline.c (estimate_operator_cost): Likewise.
11255 * tree-vect-generic.c (expand_vector_operations_1): Likewise.
11256 * optabs.c (optab_for_tree_code): Likewise.
11257 (expand_vec_shift_expr): Likewise, update comment.
11258 * tree.def: Delete VEC_LSHIFT_EXPR, remove comment.
11259 * optabs.h (expand_vec_shift_expr): Remove comment re. VEC_LSHIFT_EXPR.
11260 * optabs.def: Remove vec_shl_optab.
11261 * doc/md.texi: Remove references to vec_shr_m.
11263 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11265 * asan.c (report_error_func): Add noabort path.
11266 (check_func): Ditto. Formatting.
11267 (asan_expand_check_ifn): Handle noabort path.
11268 * common.opt (flag_sanitize_recover): Add SANITIZE_KERNEL_ADDRESS
11270 * doc/invoke.texi (-fsanitize-recover=): Mention KASan.
11271 * opts.c (finish_options): Reword comment.
11272 * sanitizer.def: Add noabort ASan builtins.
11274 2014-10-28 Yury Gribov <y.gribov@samsung.com>
11276 * asan.c (set_asan_shadow_offset): New function.
11277 (asan_shadow_offset): Likewise.
11278 (asan_emit_stack_protection): Call asan_shadow_offset.
11279 (build_shadow_mem_access): Likewise.
11280 * asan.h (set_asan_shadow_offset): Declare.
11281 * common.opt (fasan-shadow-offset): New option.
11282 (frandom-seed): Fixed parameter name.
11283 * doc/invoke.texi (fasan-shadow-offset): Describe new option.
11284 (frandom-seed): Fixed parameter name.
11285 * opts-global.c (handle_common_deferred_options): Handle
11286 -fasan-shadow-offset.
11287 * opts.c (common_handle_option): Likewise.
11289 2014-10-27 Jiong Wang <jiong.wang@arm.com>
11292 * optabs.c (prepare_cmp_insn): Use "ret_mode" instead of "word_mode".
11294 2014-10-27 DJ Delorie <dj@redhat.com>
11296 * tree.c (build_common_tree_nodes): Don't even store the
11297 __int128 types if they're not supported.
11299 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11301 * config/i386/i386.c (ix86_loop_memcount): Delete.
11302 (ix86_loop_unroll_adjust): Use FOR_EACH_SUBRTX.
11304 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11306 * config/i386/i386.c (find_constant_1): Delete.
11307 (find_constant): Use FOR_EACH_SUBRTX.
11309 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11311 * config/i386/i386.c (extended_reg_mentioned_1): Delete.
11312 (x86_extended_reg_mentioned_p): Use FOR_EACH_SUBRTX.
11314 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11316 * config/i386/i386.c: Include rtl-iter.h
11317 (ix86_check_avx256_register): Take a const_rtx and return a bool.
11318 (ix86_check_avx256_stores): Update call accordingly.
11319 (ix86_avx_u128_mode_entry, ix86_avx_u128_mode_exit): Likewise.
11320 (ix86_avx_u128_mode_needed): Likewise. Use FOR_EACH_SUBRTX.
11322 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11324 * config/alpha/alpha-protos.h (some_small_symbolic_operand_int):
11325 Take an rtx and return a bool.
11326 * config/alpha/alpha.c (some_small_symbolic_operand_int): Likewise.
11327 Use FOR_EACH_SUBRTX_VAR.
11328 * config/alpha/predicates.md (some_small_symbolic_operand): Update
11331 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11333 * config/alpha/alpha-protos.h (alpha_find_lo_sum_using_gp): Return
11335 * config/alpha/alpha.c (find_lo_sum_using_gp): Delete.
11336 (alpha_find_lo_sum_using_gp): Use FOR_EACH_SUBRTX. Return a bool.
11338 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11340 * config/alpha/alpha.c (alpha_set_memflags_1): Delete.
11341 (alpha_set_memflags): Use FOR_EACH_SUBRTX_VAR.
11343 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11345 * config/alpha/alpha.c: Include rtl-iter.h.
11346 (split_small_symbolic_operand_1): Delete.
11347 (split_small_symbolic_operand): Use FOR_EACH_SUBRTX_PTR.
11349 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11351 * config/s390/s390.c: Include rtl-iter.h.
11352 (check_dpu): Delete.
11353 (s390_loop_unroll_adjust): Only iterate over patterns.
11354 Use FOR_EACH_SUBRTX.
11356 2014-10-27 Richard Sandiford <richard.sandiford@arm.com>
11358 * config/spu/spu.c: Include rtl-iter.h
11359 (ea_symbol_ref): Replace with...
11360 (ea_symbol_ref_p): ...this new function.
11361 (spu_legitimate_address_p): Update call accordingly.
11362 (spu_legitimate_constant_p): Likewise. Use FOR_EACH_SUBRTX.
11364 2014-10-27 Phil Muldoon <pmuldoon@redhat.com>
11365 Tom Tromey <tromey@redhat.com>
11367 * aclocal.m4, configure: Rebuild.
11368 * Makefile.in (aclocal_deps): Add gcc-plugin.m4.
11369 * configure.ac: Use GCC_ENABLE_PLUGINS.
11370 * stor-layout.c (finish_bitfield_layout): Now public. Change
11371 argument type to 'tree'.
11372 (finish_record_layout): Update.
11373 * stor-layout.h (finish_bitfield_layout): Declare.
11375 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11377 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Define again.
11378 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11379 Restore, enable for bigendian, update to use __builtin..._scal...
11381 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11383 * config/aarch64/aarch64-simd-builtins.def (reduc_smax_, reduc_smin_,
11384 reduc_umax_, reduc_umin_, reduc_smax_nan_, reduc_smin_nan_): Remove.
11385 (reduc_smax_scal_, reduc_smin_scal_, reduc_umax_scal_,
11386 reduc_umin_scal_, reduc_smax_nan_scal_, reduc_smin_nan_scal_): New.
11388 * config/aarch64/aarch64-simd.md
11389 (reduc_<maxmin_uns>_<mode>): Rename VDQV_S variant to...
11390 (reduc_<maxmin_uns>_internal<mode>): ...this.
11391 (reduc_<maxmin_uns>_<mode>): New (VDQ_BHSI).
11392 (reduc_<maxmin_uns>_scal_<mode>): New (*2).
11394 (reduc_<maxmin_uns>_v2si): Combine with below, renaming...
11395 (reduc_<maxmin_uns>_<mode>): Combine V2F with above, renaming...
11396 (reduc_<maxmin_uns>_internal_<mode>): ...to this (VDQF).
11398 * config/aarch64/arm_neon.h (vmaxv_f32, vmaxv_s8, vmaxv_s16,
11399 vmaxv_s32, vmaxv_u8, vmaxv_u16, vmaxv_u32, vmaxvq_f32, vmaxvq_f64,
11400 vmaxvq_s8, vmaxvq_s16, vmaxvq_s32, vmaxvq_u8, vmaxvq_u16, vmaxvq_u32,
11401 vmaxnmv_f32, vmaxnmvq_f32, vmaxnmvq_f64, vminv_f32, vminv_s8,
11402 vminv_s16, vminv_s32, vminv_u8, vminv_u16, vminv_u32, vminvq_f32,
11403 vminvq_f64, vminvq_s8, vminvq_s16, vminvq_s32, vminvq_u8, vminvq_u16,
11404 vminvq_u32, vminnmv_f32, vminnmvq_f32, vminnmvq_f64): Update to use
11405 __builtin_aarch64_reduc_..._scal; remove vget_lane wrapper.
11407 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11409 * config/aarch64/aarch64-simd-builtins.def
11410 (reduc_splus_<mode>/VDQF, reduc_uplus_<mode>/VDQF, reduc_splus_v4sf):
11412 (reduc_plus_scal_<mode>, reduc_plus_scal_v4sf): New.
11414 * config/aarch64/aarch64-simd.md (reduc_<sur>plus_mode): Remove.
11415 (reduc_splus_<mode>, reduc_uplus_<mode>, reduc_plus_scal_<mode>): New.
11417 (reduc_<sur>plus_mode): Change SUADDV -> UNSPEC_ADDV, rename to...
11418 (aarch64_reduc_plus_internal<mode>): ...this.
11420 (reduc_<sur>plus_v2si): Change SUADDV -> UNSPEC_ADDV, rename to...
11421 (aarch64_reduc_plus_internalv2si): ...this.
11423 (reduc_splus_<mode>/V2F): Rename to...
11424 (aarch64_reduc_plus_internal<mode>): ...this.
11426 * config/aarch64/iterators.md
11427 (UNSPEC_SADDV, UNSPEC_UADDV, SUADDV): Remove.
11428 (UNSPEC_ADDV): New.
11429 (sur): Remove elements for UNSPEC_SADDV and UNSPEC_UADDV.
11431 * config/aarch64/arm_neon.h (vaddv_s8, vaddv_s16, vaddv_s32, vaddv_u8,
11432 vaddv_u16, vaddv_u32, vaddvq_s8, vaddvq_s16, vaddvq_s32, vaddvq_s64,
11433 vaddvq_u8, vaddvq_u16, vaddvq_u32, vaddvq_u64, vaddv_f32, vaddvq_f32,
11434 vaddvq_f64): Change __builtin_aarch64_reduc_[us]plus_... to
11435 __builtin_aarch64_reduc_plus_scal, remove vget_lane wrapper.
11437 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11439 PR tree-optimization/61114
11440 * doc/md.texi (Standard Names): Add reduc_(plus,[us](min|max))|scal
11441 optabs, and note in reduc_[us](plus|min|max) to prefer the former.
11443 * expr.c (expand_expr_real_2): Use reduc_..._scal if available, fall
11444 back to old reduc_... + BIT_FIELD_REF only if not.
11446 * optabs.c (optab_for_tree_code): for REDUC_(MAX,MIN,PLUS)_EXPR,
11447 return the reduce-to-scalar (reduc_..._scal) optab.
11448 (scalar_reduc_to_vector): New.
11450 * optabs.def (reduc_smax_scal_optab, reduc_smin_scal_optab,
11451 reduc_plus_scal_optab, reduc_umax_scal_optab, reduc_umin_scal_optab):
11454 * optabs.h (scalar_reduc_to_vector): Declare.
11456 * tree-vect-loop.c (vectorizable_reduction): Look for optabs reducing
11457 to either scalar or vector.
11459 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11461 PR tree-optimization/61114
11462 * expr.c (expand_expr_real_2): For REDUC_{MIN,MAX,PLUS}_EXPR, add
11463 extract_bit_field around optab result.
11465 * fold-const.c (fold_unary_loc): For REDUC_{MIN,MAX,PLUS}_EXPR, produce
11468 * tree-cfg.c (verify_gimple_assign_unary): Check result vs operand type
11469 for REDUC_{MIN,MAX,PLUS}_EXPR.
11471 * tree-vect-loop.c (vect_analyze_loop): Update comment.
11472 (vect_create_epilog_for_reduction): For direct vector reduction, use
11473 result of tree code directly without extract_bit_field.
11475 * tree.def (REDUC_MAX_EXPR, REDUC_MIN_EXPR, REDUC_PLUS_EXPR): Update
11478 2014-10-27 Andrew MacLeod <amacleod@redhat.com>
11480 * basic-block.h: Remove all includes.
11481 (enum profile_status_d, struct control_flow_graph): Move to cfg.h
11482 * cfg.h (profile_status_d, struct control_flow_graph): Relocate here.
11483 * Makefile.in (GTFILES): Add cfg.h to list.
11484 * cgraph.h (symbol_table::create_empty): Move to cgraph.c.
11485 * cgraph.c (symbol_table::create_empty): Relocate from cgraph.h.
11486 * genconditions.c (write_header): Add predict.h and basic-block.h to
11488 * genemit.c (main): Ditto.
11489 * genpreds.c (write_insn_preds_c): Ditto.
11490 * genrecog.c (write_header): Ditto.
11491 * gengtype.c (open_base_files): Add predict.h, basic-block.h, and cfg.h
11492 to list of includes.
11493 * alias.c: Adjust include files.
11495 * auto-inc-dec.c: Ditto.
11496 * auto-profile.c: Ditto.
11497 * bb-reorder.c: Ditto.
11498 * bt-load.c: Ditto.
11499 * builtins.c: Ditto.
11500 * caller-save.c: Ditto.
11503 * cfganal.c: Ditto.
11504 * cfgbuild.c: Ditto.
11505 * cfgcleanup.c: Ditto.
11506 * cfgexpand.c: Ditto.
11507 * cfghooks.c: Ditto.
11508 * cfgloop.c: Ditto.
11509 * cfgloopanal.c: Ditto.
11510 * cfgloopmanip.c: Ditto.
11512 * cgraphbuild.c: Ditto.
11513 * cgraphclones.c: Ditto.
11514 * cgraphunit.c: Ditto.
11515 * combine-stack-adj.c: Ditto.
11516 * combine.c: Ditto.
11517 * compare-elim.c: Ditto.
11518 * coverage.c: Ditto.
11522 * data-streamer-in.c: Ditto.
11523 * data-streamer-out.c: Ditto.
11524 * data-streamer.c: Ditto.
11528 * df-core.c: Ditto.
11529 * df-problems.c: Ditto.
11530 * df-scan.c: Ditto.
11533 * dominance.c: Ditto.
11534 * domwalk.c: Ditto.
11536 * dwarf2cfi.c: Ditto.
11537 * emit-rtl.c: Ditto.
11538 * et-forest.c: Ditto.
11543 * fold-const.c: Ditto.
11544 * function.c: Ditto.
11546 * gcc-plugin.h: Ditto.
11548 * generic-match-head.c: Ditto.
11549 * ggc-page.c: Ditto.
11550 * gimple-builder.c: Ditto.
11551 * gimple-expr.c: Ditto.
11552 * gimple-fold.c: Ditto.
11553 * gimple-iterator.c: Ditto.
11554 * gimple-low.c: Ditto.
11555 * gimple-match-head.c: Ditto.
11556 * gimple-pretty-print.c: Ditto.
11557 * gimple-ssa-isolate-paths.c: Ditto.
11558 * gimple-ssa-strength-reduction.c: Ditto.
11559 * gimple-streamer-in.c: Ditto.
11560 * gimple-streamer-out.c: Ditto.
11561 * gimple-streamer.h: Ditto.
11562 * gimple-walk.c: Ditto.
11564 * gimplify-me.c: Ditto.
11565 * gimplify.c: Ditto.
11567 * graphite-blocking.c: Ditto.
11568 * graphite-clast-to-gimple.c: Ditto.
11569 * graphite-dependences.c: Ditto.
11570 * graphite-interchange.c: Ditto.
11571 * graphite-isl-ast-to-gimple.c: Ditto.
11572 * graphite-optimize-isl.c: Ditto.
11573 * graphite-poly.c: Ditto.
11574 * graphite-scop-detection.c: Ditto.
11575 * graphite-sese-to-poly.c: Ditto.
11576 * graphite.c: Ditto.
11577 * haifa-sched.c: Ditto.
11578 * hw-doloop.c: Ditto.
11580 * init-regs.c: Ditto.
11581 * internal-fn.c: Ditto.
11583 * ipa-devirt.c: Ditto.
11584 * ipa-icf-gimple.c: Ditto.
11585 * ipa-icf.c: Ditto.
11586 * ipa-inline-analysis.c: Ditto.
11587 * ipa-inline.c: Ditto.
11588 * ipa-polymorphic-call.c: Ditto.
11589 * ipa-profile.c: Ditto.
11590 * ipa-prop.c: Ditto.
11591 * ipa-pure-const.c: Ditto.
11592 * ipa-reference.c: Ditto.
11593 * ipa-split.c: Ditto.
11594 * ipa-utils.c: Ditto.
11596 * ira-build.c: Ditto.
11597 * ira-color.c: Ditto.
11598 * ira-conflicts.c: Ditto.
11599 * ira-costs.c: Ditto.
11600 * ira-emit.c: Ditto.
11601 * ira-lives.c: Ditto.
11605 * loop-doloop.c: Ditto.
11606 * loop-init.c: Ditto.
11607 * loop-invariant.c: Ditto.
11608 * loop-iv.c: Ditto.
11609 * loop-unroll.c: Ditto.
11610 * lower-subreg.c: Ditto.
11611 * lra-assigns.c: Ditto.
11612 * lra-coalesce.c: Ditto.
11613 * lra-constraints.c: Ditto.
11614 * lra-eliminations.c: Ditto.
11615 * lra-lives.c: Ditto.
11616 * lra-spills.c: Ditto.
11618 * lto-cgraph.c: Ditto.
11619 * lto-compress.c: Ditto.
11620 * lto-opts.c: Ditto.
11621 * lto-section-in.c: Ditto.
11622 * lto-section-out.c: Ditto.
11623 * lto-streamer-in.c: Ditto.
11624 * lto-streamer-out.c: Ditto.
11625 * lto-streamer.c: Ditto.
11627 * mode-switching.c: Ditto.
11628 * modulo-sched.c: Ditto.
11629 * omp-low.c: Ditto.
11631 * opts-global.c: Ditto.
11633 * postreload-gcse.c: Ditto.
11634 * postreload.c: Ditto.
11635 * predict.c: Ditto.
11636 * print-rtl.c: Ditto.
11637 * profile.c: Ditto.
11640 * reg-stack.c: Ditto.
11641 * regcprop.c: Ditto.
11642 * regcprop.h: Ditto.
11643 * reginfo.c: Ditto.
11644 * regrename.c: Ditto.
11645 * regstat.c: Ditto.
11647 * reload1.c: Ditto.
11649 * resource.c: Ditto.
11650 * rtlanal.c: Ditto.
11651 * sched-deps.c: Ditto.
11652 * sched-ebb.c: Ditto.
11653 * sched-int.h: Ditto.
11654 * sched-rgn.c: Ditto.
11655 * sched-vis.c: Ditto.
11656 * sel-sched-dump.c: Ditto.
11657 * sel-sched-ir.c: Ditto.
11658 * sel-sched-ir.h: Ditto.
11659 * sel-sched.c: Ditto.
11661 * shrink-wrap.c: Ditto.
11662 * stack-ptr-mod.c: Ditto.
11664 * store-motion.c: Ditto.
11668 * trans-mem.c: Ditto.
11669 * tree-affine.c: Ditto.
11670 * tree-call-cdce.c: Ditto.
11671 * tree-cfg.c: Ditto.
11672 * tree-cfgcleanup.c: Ditto.
11673 * tree-chrec.c: Ditto.
11674 * tree-complex.c: Ditto.
11675 * tree-data-ref.c: Ditto.
11676 * tree-dfa.c: Ditto.
11677 * tree-eh.c: Ditto.
11678 * tree-emutls.c: Ditto.
11679 * tree-if-conv.c: Ditto.
11680 * tree-inline.c: Ditto.
11681 * tree-into-ssa.c: Ditto.
11682 * tree-loop-distribution.c: Ditto.
11683 * tree-nested.c: Ditto.
11684 * tree-nrv.c: Ditto.
11685 * tree-object-size.c: Ditto.
11686 * tree-outof-ssa.c: Ditto.
11687 * tree-parloops.c: Ditto.
11688 * tree-phinodes.c: Ditto.
11689 * tree-predcom.c: Ditto.
11690 * tree-pretty-print.c: Ditto.
11691 * tree-profile.c: Ditto.
11692 * tree-scalar-evolution.c: Ditto.
11693 * tree-sra.c: Ditto.
11694 * tree-ssa-address.c: Ditto.
11695 * tree-ssa-alias.c: Ditto.
11696 * tree-ssa-ccp.c: Ditto.
11697 * tree-ssa-coalesce.c: Ditto.
11698 * tree-ssa-copy.c: Ditto.
11699 * tree-ssa-copyrename.c: Ditto.
11700 * tree-ssa-dce.c: Ditto.
11701 * tree-ssa-dom.c: Ditto.
11702 * tree-ssa-dse.c: Ditto.
11703 * tree-ssa-forwprop.c: Ditto.
11704 * tree-ssa-ifcombine.c: Ditto.
11705 * tree-ssa-live.c: Ditto.
11706 * tree-ssa-loop-ch.c: Ditto.
11707 * tree-ssa-loop-im.c: Ditto.
11708 * tree-ssa-loop-ivcanon.c: Ditto.
11709 * tree-ssa-loop-ivopts.c: Ditto.
11710 * tree-ssa-loop-manip.c: Ditto.
11711 * tree-ssa-loop-niter.c: Ditto.
11712 * tree-ssa-loop-prefetch.c: Ditto.
11713 * tree-ssa-loop-unswitch.c: Ditto.
11714 * tree-ssa-loop.c: Ditto.
11715 * tree-ssa-math-opts.c: Ditto.
11716 * tree-ssa-operands.c: Ditto.
11717 * tree-ssa-phiopt.c: Ditto.
11718 * tree-ssa-phiprop.c: Ditto.
11719 * tree-ssa-pre.c: Ditto.
11720 * tree-ssa-propagate.c: Ditto.
11721 * tree-ssa-reassoc.c: Ditto.
11722 * tree-ssa-sccvn.c: Ditto.
11723 * tree-ssa-sink.c: Ditto.
11724 * tree-ssa-strlen.c: Ditto.
11725 * tree-ssa-structalias.c: Ditto.
11726 * tree-ssa-tail-merge.c: Ditto.
11727 * tree-ssa-ter.c: Ditto.
11728 * tree-ssa-threadedge.c: Ditto.
11729 * tree-ssa-threadupdate.c: Ditto.
11730 * tree-ssa-uncprop.c: Ditto.
11731 * tree-ssa-uninit.c: Ditto.
11732 * tree-ssa.c: Ditto.
11733 * tree-ssanames.c: Ditto.
11734 * tree-stdarg.c: Ditto.
11735 * tree-streamer-in.c: Ditto.
11736 * tree-streamer-out.c: Ditto.
11737 * tree-streamer.c: Ditto.
11738 * tree-switch-conversion.c: Ditto.
11739 * tree-tailcall.c: Ditto.
11740 * tree-vect-data-refs.c: Ditto.
11741 * tree-vect-generic.c: Ditto.
11742 * tree-vect-loop-manip.c: Ditto.
11743 * tree-vect-loop.c: Ditto.
11744 * tree-vect-patterns.c: Ditto.
11745 * tree-vect-slp.c: Ditto.
11746 * tree-vect-stmts.c: Ditto.
11747 * tree-vectorizer.c: Ditto.
11748 * tree-vrp.c: Ditto.
11752 * valtrack.c: Ditto.
11753 * valtrack.h: Ditto.
11754 * value-prof.c: Ditto.
11755 * var-tracking.c: Ditto.
11757 * varpool.c: Ditto.
11758 * vtable-verify.c: Ditto.
11760 * config/aarch64/aarch64-builtins.c: Ditto.
11761 * config/aarch64/aarch64.c: Ditto.
11762 * config/alpha/alpha.c: Ditto.
11763 * config/arc/arc.c: Ditto.
11764 * config/arm/arm.c: Ditto.
11765 * config/avr/avr.c: Ditto.
11766 * config/bfin/bfin.c: Ditto.
11767 * config/c6x/c6x.c: Ditto.
11768 * config/cr16/cr16.c: Ditto.
11769 * config/cris/cris.c: Ditto.
11770 * config/darwin-c.c: Ditto.
11771 * config/darwin.c: Ditto.
11772 * config/epiphany/epiphany.c: Ditto.
11773 * config/epiphany/mode-switch-use.c: Ditto.
11774 * config/epiphany/resolve-sw-modes.c: Ditto.
11775 * config/fr30/fr30.c: Ditto.
11776 * config/frv/frv.c: Ditto.
11777 * config/h8300/h8300.c: Ditto.
11778 * config/i386/i386.c: Ditto.
11779 * config/i386/winnt.c: Ditto.
11780 * config/ia64/ia64.c: Ditto.
11781 * config/iq2000/iq2000.c: Ditto.
11782 * config/lm32/lm32.c: Ditto.
11783 * config/m32c/m32c.c: Ditto.
11784 * config/m32r/m32r.c: Ditto.
11785 * config/m68k/m68k.c: Ditto.
11786 * config/mcore/mcore.c: Ditto.
11787 * config/mep/mep.c: Ditto.
11788 * config/microblaze/microblaze.c: Ditto.
11789 * config/mips/mips.c: Ditto.
11790 * config/mmix/mmix.c: Ditto.
11791 * config/mn10300/mn10300.c: Ditto.
11792 * config/moxie/moxie.c: Ditto.
11793 * config/msp430/msp430.c: Ditto.
11794 * config/nds32/nds32-cost.c: Ditto.
11795 * config/nds32/nds32-fp-as-gp.c: Ditto.
11796 * config/nds32/nds32-intrinsic.c: Ditto.
11797 * config/nds32/nds32-isr.c: Ditto.
11798 * config/nds32/nds32-md-auxiliary.c: Ditto.
11799 * config/nds32/nds32-memory-manipulation.c: Ditto.
11800 * config/nds32/nds32-pipelines-auxiliary.c: Ditto.
11801 * config/nds32/nds32-predicates.c: Ditto.
11802 * config/nds32/nds32.c: Ditto.
11803 * config/nios2/nios2.c: Ditto.
11804 * config/pa/pa.c: Ditto.
11805 * config/pdp11/pdp11.c: Ditto.
11806 * config/rl78/rl78.c: Ditto.
11807 * config/rs6000/rs6000.c: Ditto.
11808 * config/rx/rx.c: Ditto.
11809 * config/s390/s390.c: Ditto.
11810 * config/sh/sh-mem.cc: Ditto.
11811 * config/sh/sh.c: Ditto.
11812 * config/sh/sh_optimize_sett_clrt.cc: Ditto.
11813 * config/sh/sh_treg_combine.cc: Ditto.
11814 * config/sparc/sparc.c: Ditto.
11815 * config/spu/spu.c: Ditto.
11816 * config/stormy16/stormy16.c: Ditto.
11817 * config/tilegx/tilegx.c: Ditto.
11818 * config/tilepro/tilepro.c: Ditto.
11819 * config/v850/v850.c: Ditto.
11820 * config/vax/vax.c: Ditto.
11821 * config/xtensa/xtensa.c: Ditto.
11823 2014-10-27 Alan Lawrence <alan.lawrence@arm.com>
11825 * config/aarch64/aarch64.c (TARGET_GIMPLE_FOLD_BUILTIN): Comment out.
11826 * config/aarch64/aarch64-builtins.c (aarch64_gimple_fold_builtin):
11827 Remove using preprocessor directives.
11829 2014-10-27 Richard Biener <rguenther@suse.de>
11831 * match.pd (0 % X): Properly use the iterator iterating over
11832 all modulo operators.
11835 2014-10-27 Richard Biener <rguenther@suse.de>
11837 * tree-ssa-forwprop.c: Include tree-cfgcleanup.h and tree-into-ssa.h.
11838 (lattice): New global.
11839 (fwprop_ssa_val): New function.
11840 (fold_all_stmts): Likewise.
11841 (pass_forwprop::execute): Finally fold all stmts.
11843 2014-10-26 Manuel López-Ibáñez <manu@gcc.gnu.org>
11846 * doc/invoke.texi (fmessage-length): Update text to match reality.
11848 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11850 * config/microblaze/microblaze.c: Include rtl-iter.h.
11851 (microblaze_tls_referenced_p_1): Delete.
11852 (microblaze_tls_referenced_p): Use FOR_EACH_SUBRTX.
11854 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11856 * config/mips/mips.c (mips_at_reg_p): Delete.
11857 (mips_need_noat_wrapper_p): Use FOR_EACH_SUBRTX.
11859 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11861 * config/mips/mips.c (mips_record_lo_sum): Replace with...
11862 (mips_record_lo_sums): ...this new function.
11863 (mips_reorg_process_insns): Update accordingly.
11865 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11867 * config/mips/mips.c (mips_sim_insn): Update comment.
11868 (mips_sim_wait_regs_2): Delete.
11869 (mips_sim_wait_regs_1): Use FOR_EACH_SUBRTX_VAR.
11871 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11873 * config/mips/mips.c (r10k_needs_protection_p_call): Take a const_rtx
11874 and return a bool. Iterate over all subrtxes here.
11875 (r10k_needs_protection_p): Update accordingly.
11877 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11879 * config/mips/mips.c (r10k_needs_protection_p_1): Take an rtx
11880 rather than an rtx pointer. Change type of insn from "void *"
11881 to its real type. Return bool rather than int. Iterate over
11883 (r10k_needs_protection_p_store): Update accordingly.
11884 (r10k_needs_protection_p): Likewise.
11886 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11888 * config/mips/mips.c (mips16_rewrite_pool_refs_info): Delete.
11889 (mips16_rewrite_pool_refs): Take the insn and constant pool as
11890 parameters. Iterate over the instruction's pattern and return void.
11891 (mips16_lay_out_constants): Update accordingly.
11893 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11895 * config/mips/mips.c (mips_kernel_reg_p): Replace with...
11896 (mips_refers_to_kernel_reg_p): ...this new function.
11897 (mips_expand_prologue): Update accordingly.
11899 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11901 * config/mips/mips.c (mips_rewrite_small_data_1): Take the context
11902 as a parameter instead of the containing MEM. Iterate over all
11903 subrtxes. Don't return a value.
11904 (mips_rewrite_small_data): Update call accordingly.
11906 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11908 * config/mips/mips.c: Include rtl-iter.h.
11909 (mips_small_data_pattern_1): Take an rtx rather than an rtx pointer.
11910 Take the context as a parameter instead of the containing MEM.
11911 Iterate over all subrtxes.
11912 (mips_small_data_pattern_p): Update call accordingly.
11914 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11916 * config/mep/mep.c (mep_mul_hilo_bypass_1): Delete.
11917 (mep_mul_hilo_bypass_p): Use FOR_EACH_SUBRTX.
11919 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11921 * config/mep/mep.c (mep_store_find_set): Take a const_rtx and
11922 return a bool. Replace "void *" with specific type. Iterate
11924 (mep_store_data_bypass_1): Update calls accordingly.
11926 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11928 * config/mep/mep.c: Include rtl-iter.h.
11929 (global_reg_mentioned_p_1): Take a const_rtx and return a bool.
11930 (xtensa_tls_referenced_p): Return a bool. Use FOR_EACH_SUBRTX.
11932 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11934 * config/xtensa/xtensa.c: Include rtl-iter.h.
11935 (xtensa_tls_referenced_p_1): Delete.
11936 (xtensa_tls_referenced_p): Use FOR_EACH_SUBRTX.
11938 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11940 * config/sh/sh.c (sh_contains_memref_p_1): Delete.
11941 (sh_contains_memref_p): Use FOR_EACH_SUBRTX.
11943 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11945 * config/sh/sh-protos.h (shmedia_cleanup_truncate): Take an
11946 rtx as argument and return the number of changes.
11947 * config/sh/sh.c: Include rtl-iter.h.
11948 (shmedia_cleanup_truncate): Take an rtx as argument and iterate
11949 over all subrtxes. Return the number of changes made.
11950 * config/sh/sh.md: Update caller accordingly.
11952 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11954 * config/m68k/m68k.c (m68k_tls_reference_p_1): Delete.
11955 (m68k_tls_reference_p): Use FOR_EACH_SUBRTX_VAR.
11957 2014-10-26 Richard Sandiford <richard.sandiford@arm.com>
11959 * config/m68k/m68k.c: Include rtl-iter.h.
11960 (m68k_final_prescan_insn_1): Delete.
11961 (m68k_final_prescan_insn): Use FOR_EACH_SUBRTX_VAR.
11963 2014-10-25 Jakub Jelinek <jakub@redhat.com>
11965 PR tree-optimization/63641
11966 * tree-ssa-reassoc.c (optimize_range_tests_to_bit_test): Set high
11967 to low + prec - 1 - clz (mask) instead of low + prec - clz (mask).
11969 2014-10-25 Alan Modra <amodra@gmail.com>
11971 PR rtl-optimization/63615
11972 * simplify-rtx.c (simplify_plus_minus): Set "canonicalized" on
11973 decomposing PLUS or MINUS if operands are not placed adjacent
11974 in the "ops" array.
11976 2014-10-25 Joseph Myers <joseph@codesourcery.com>
11978 * config/rs6000/rs6000.c (rs6000_hard_regno_nregs_internal): Do
11979 not allow e500 double in registers not satisyfing
11982 2014-10-24 Aldy Hernandez <aldyh@redhat.com>
11984 * dwarf2out.c (declare_in_namespace): Only emit external
11985 declarations in the local scope once.
11987 2014-10-24 Jonathan Wakely <jwakely@redhat.com>
11989 * ginclude/stdbool.h: Do not define bool, true or false in C++11.
11991 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
11993 * config/aarch64/arm_neon.h (__LD2_LANE_FUNC): Rewrite using builtins,
11994 update uses to use new macro arguments.
11995 (__LD3_LANE_FUNC): Likewise.
11996 (__LD4_LANE_FUNC): Likewise.
11998 2014-10-24 Charles Baylis <charles.baylis@linaro.org>
12000 * config/aarch64/aarch64-builtins.c
12001 (aarch64_types_loadstruct_lane_qualifiers): Define.
12002 * config/aarch64/aarch64-simd-builtins.def (ld2_lane, ld3_lane,
12003 ld4_lane): New builtins.
12004 * config/aarch64/aarch64-simd.md (aarch64_vec_load_lanesoi_lane<mode>):
12006 (aarch64_vec_load_lanesci_lane<mode>): Likewise.
12007 (aarch64_vec_load_lanesxi_lane<mode>): Likewise.
12008 (aarch64_ld2_lane<mode>): New expand.
12009 (aarch64_ld3_lane<mode>): Likewise.
12010 (aarch64_ld4_lane<mode>): Likewise.
12011 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12012 UNSPEC_LD2_LANE, UNSPEC_LD3_LANE, UNSPEC_LD4_LANE.
12014 2014-10-24 Georg-Johann Lay <avr@gjlay.de>
12016 * avr-protos.h (avr_out_sign_extend): New.
12017 * avr.c (avr_adjust_insn_length) [ADJUST_LEN_SEXT]: Handle.
12018 (avr_out_sign_extend): New function.
12019 * avr.md (extendqihi2, extendqipsi2, extendqisi2, extendhipsi2)
12020 (extendhisi2, extendpsisi2): Use it.
12021 (adjust_len) [sext]: New.
12023 2014-10-24 Martin Liska <mliska@suse.cz>
12025 * ipa-icf.c (sem_function::compare_phi_node): PHI result comparison
12028 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12030 * config/aarch64/aarch64-elf-raw.h (CA53_ERR_835769_SPEC): Define.
12031 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12032 * config/aarch64/aarch64-linux.h (CA53_ERR_835769_SPEC): Define.
12033 (LINK_SPEC): Include CA53_ERR_835769_SPEC.
12035 2014-10-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
12037 * config/aarch64/aarch64.h (ADJUST_INSN_LENGTH): Wrap definition in
12039 * config/aarch64/aarch64.c (is_mem_p): Delete.
12040 (is_memory_op): Rename to...
12041 (has_memory_op): ... This. Use FOR_EACH_SUBRTX.
12042 (dep_between_memop_and_curr): Assert that the input is a SET.
12043 (aarch64_madd_needs_nop): Add comment. Do not call
12044 dep_between_memop_and_curr on NULL body.
12045 (aarch64_final_prescan_insn): Add comment.
12046 Include rtl-iter.h.
12048 2014-10-24 Richard Biener <rguenther@suse.de>
12050 * Makefile.in (BUILD_CPPLIB): Move $(LIBINTL) $(LIBICONV)
12051 to genmatch BUILD_LIBS instead.
12053 2014-10-24 Richard Biener <rguenther@suse.de>
12055 * genmatch.c (expr::gen_transform): Use fold_buildN_loc
12056 and build_call_expr_loc.
12057 (dt_simplify::gen): Drop non_lvalue for GIMPLE, use
12058 non_lvalue_loc to build it for GENERIC.
12059 (decision_tree::gen_generic): Add location argument to
12060 generic_simplify prototype.
12061 (capture_info): New class.
12062 (capture_info::capture_info): New constructor.
12063 (capture_info::walk_match): New method.
12064 (capture_info::walk_result): New method.
12065 (capture_info::walk_c_expr): New method.
12066 (dt_simplify::gen): Handle preserving side-effects for
12067 GENERIC code generation.
12068 (decision_tree::gen_generic): Do not reject operands
12069 with TREE_SIDE_EFFECTS.
12070 * generic-match.h: New file.
12071 * generic-match-head.c: Include generic-match.h, not gimple-match.h.
12072 * match.pd: Add some constant folding patterns from fold-const.c.
12073 * fold-const.c: Include generic-match.h.
12074 (fold_unary_loc): Dispatch to generic_simplify.
12075 (fold_ternary_loc): Likewise.
12076 (fold_binary_loc): Likewise. Remove patterns now implemented
12077 by generic_simplify.
12078 * gimple-fold.c (replace_stmt_with_simplification): New function.
12079 (fold_stmt_1): Add valueize parameter, dispatch to gimple_simplify.
12080 (no_follow_ssa_edges): New function.
12081 (fold_stmt): New overload with valueization hook. Use
12082 no_follow_ssa_edges for the overload without hook.
12083 (fold_stmt_inplace): Likewise.
12084 * gimple-fold.h (no_follow_ssa_edges): Declare.
12086 2014-10-24 Felix Yang <felix.yang@huawei.com>
12087 Jiji Jiang <jiangjiji@huawei.com>
12090 * config/aarch64/arm_neon.h (__LD2R_FUNC): Remove macro.
12091 (__LD3R_FUNC): Ditto.
12092 (__LD4R_FUNC): Ditto.
12093 (vld2_dup_s8, vld2_dup_s16, vld2_dup_s32, vld2_dup_f32, vld2_dup_f64,
12094 vld2_dup_u8, vld2_dup_u16, vld2_dup_u32, vld2_dup_p8, vld2_dup_p16
12095 vld2_dup_s64, vld2_dup_u64, vld2q_dup_s8, vld2q_dup_p8,
12096 vld2q_dup_s16, vld2q_dup_p16, vld2q_dup_s32, vld2q_dup_s64,
12097 vld2q_dup_u8, vld2q_dup_u16, vld2q_dup_u32, vld2q_dup_u64
12098 vld2q_dup_f32, vld2q_dup_f64): Rewrite using builtin functions.
12099 (vld3_dup_s64, vld3_dup_u64, vld3_dup_f64, vld3_dup_s8
12100 vld3_dup_p8, vld3_dup_s16, vld3_dup_p16, vld3_dup_s32
12101 vld3_dup_u8, vld3_dup_u16, vld3_dup_u32, vld3_dup_f32
12102 vld3q_dup_s8, vld3q_dup_p8, vld3q_dup_s16, vld3q_dup_p16
12103 vld3q_dup_s32, vld3q_dup_s64, vld3q_dup_u8, vld3q_dup_u16
12104 vld3q_dup_u32, vld3q_dup_u64, vld3q_dup_f32, vld3q_dup_f64): Likewise.
12105 (vld4_dup_s64, vld4_dup_u64, vld4_dup_f64, vld4_dup_s8
12106 vld4_dup_p8, vld4_dup_s16, vld4_dup_p16, vld4_dup_s32
12107 vld4_dup_u8, vld4_dup_u16, vld4_dup_u32, vld4_dup_f32
12108 vld4q_dup_s8, vld4q_dup_p8, vld4q_dup_s16, vld4q_dup_p16
12109 vld4q_dup_s32, vld4q_dup_s64, vld4q_dup_u8, vld4q_dup_u16
12110 vld4q_dup_u32, vld4q_dup_u64, vld4q_dup_f32, vld4q_dup_f64): Likewise.
12111 * config/aarch64/aarch64.md (define_c_enum "unspec"): Add
12112 UNSPEC_LD2_DUP, UNSPEC_LD3_DUP, UNSPEC_LD4_DUP.
12113 * config/aarch64/aarch64-simd-builtins.def (ld2r, ld3r, ld4r): New
12115 * config/aarch64/aarch64-simd.md (aarch64_simd_ld2r<mode>): New pattern.
12116 (aarch64_simd_ld3r<mode>): Likewise.
12117 (aarch64_simd_ld4r<mode>): Likewise.
12118 (aarch64_ld2r<mode>): New expand.
12119 (aarch64_ld3r<mode>): Likewise.
12120 (aarch64_ld4r<mode>): Likewise.
12122 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12124 * rtlanal.c (get_base_term): Handle SCRATCH.
12126 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12128 * haifa-sched.c (sched_init): Disable max_issue when scheduling for
12131 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12133 * haifa-sched.c (cached_first_cycle_multipass_dfa_lookahead,)
12134 (cached_issue_rate): Remove. Use dfa_lookahead and issue_rate instead.
12135 (max_issue, choose_ready, sched_init): Update.
12137 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12139 * sched-int.h (struct _haifa_insn_data:last_rfs_win): New field.
12140 * haifa-sched.c (INSN_LAST_RFS_WIN): New access macro.
12141 (rfs_result): Set INSN_LAST_RFS_WIN. Update signature.
12142 (rank_for_schedule): Update calls to rfs_result to pass new parameters.
12143 (print_rank_for_schedule_stats): Print out elements of ready list that
12144 ended up on their respective places due to each of the sorting
12146 (ready_sort): Update.
12147 (debug_ready_list_1): Improve printout for SCHED_PRESSURE_MODEL.
12148 (schedule_block): Update.
12150 2014-10-24 Maxim Kuvyrkov <maxim.kuvyrkov@gmail.com>
12152 * haifa-sched.c (sched_class_regs_num, call_used_regs_num): New static
12153 arrays. Use sched_class_regs_num instead of ira_class_hard_regs_num.
12154 (print_curr_reg_pressure, setup_insn_reg_pressure_info,)
12155 (model_update_pressure, model_spill_cost): Use sched_class_regs_num.
12156 (model_start_schedule): Update.
12157 (sched_pressure_start_bb): New static function. Calculate
12158 sched_class_regs_num.
12159 (schedule_block): Use it.
12160 (alloc_global_sched_pressure_data): Calculate call_used_regs_num.
12162 2014-10-24 Richard Biener <rguenther@suse.de>
12164 * Makefile.in (BUILD_CPPLIB): When in stage2+ use the
12165 host library and make sure to pull in the required libintl
12166 and libiconv dependencies.
12168 2014-10-24 Richard Biener <rguenther@suse.de>
12170 * fold-const.c (fold_binary_loc): Fix copy-and-pasto.
12172 2014-10-24 Markus Trippelsdorf <markus@trippelsdorf.de>
12175 * collect2.c (main): Filter out -fno-lto.
12177 2014-10-24 Martin Liska <mliska@suse.cz>
12179 * ipa-icf.c (sem_item_optimizer::parse_nonsingleton_classes): Guard
12180 division by zero in dumps.
12181 (sem_item_optimizer::merge_classes): Ditto.
12183 2014-10-23 John David Anglin <danglin@gcc.gnu.org>
12185 * config/pa/pa.c (pa_can_combine_p): Fix typo in last change.
12187 2014-10-23 Ian Lance Taylor <iant@google.com>
12189 * tree-vrp.c (extract_range_from_assert): Fix typo in comment.
12191 2014-10-23 Ian Lance Taylor <iant@google.com>
12193 * config/mep/mep.h (TARGET_HAS_F_SETLKW): Don't undefine.
12195 2014-10-23 Jakub Jelinek <jakub@redhat.com>
12198 * var-tracking.c (stack_adjust_offset_pre_post_cb): New function.
12199 (stack_adjust_offset_pre_post): Use it through for_each_inc_dec,
12200 instead of only handling autoinc in dest if it is a MEM.
12201 (vt_stack_adjustments): Fix up formatting.
12203 2014-10-23 DJ Delorie <dj@redhat.com>
12205 * config/msp430/msp430.c (msp430_print_operand): 'x' modifier is
12206 independend of -mlarge.
12207 * config/msp430/constraints.md (Ys): Update comment.
12209 2014-10-23 Evgeny Stupachenko <evstupac@gmail.com>
12213 * cse.c (delete_trivially_dead_insns): Consider PIC register is used
12214 while it is pseudo.
12215 * dse.c (deletable_insn_p): Likewise.
12217 2014-10-23 Georg-Johann Lay <avr@gjlay.de>
12219 * config/avr/avr.c: Fix GNU coding rules and typos.
12220 * config/avr/avr.h: Dito.
12221 * config/avr/avr-c.c: Dito.
12222 * config/avr/avr.md: Dito.
12224 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12226 * config/i386/sse.md (define_mode_iterator VI1248_AVX512VL_AVX512BW):
12228 (define_insn "*abs<mode>2"): Use VI1248_AVX512VL_AVX512BW mode
12230 (define_expand "abs<mode>2"): Ditto.
12232 2014-10-23 Kirill Yukhin <kirill.yukhin@intel.com>
12234 * tree-core.h (tree_var_decl): Extend `function_code' field
12235 by one bit, move `regdecl_flag' field to ...
12236 (tree_decl_with_vis): Here.
12237 * tree.h (DECL_STATIC_CHAIN): Update struct name.
12239 2014-10-23 Richard Biener <rguenther@suse.de>
12241 * Makefile.in (BUILD_CPPLIB): Add.
12242 (build/genmatch$(build_exeext)): Use BUILD_CPPLIB, not CPPLIB.
12245 2014-10-23 Richard Biener <rguenther@suse.de>
12247 * fold-const.c (fold_binary_loc): Preserve side-effects of
12248 X - X when simplifying to 0.
12249 * stor-layout.c (finish_bitfield_representative): Strip
12250 side-effects of evaluating the difference of two DECL_FIELD_OFFSET.
12252 2014-10-22 Richard Biener <rguenther@suse.de>
12253 Tobias Burnus <burnus@net-b.de>
12256 * gcc.c (LINK_COMMAND_SPEC): Add %{fno-lto}.
12258 2014-10-22 Dehao Chen <dehao@google.com>
12260 * auto-profile.c: Change order of header files.
12262 2014-10-22 Guozhi Wei <carrot@google.com>
12264 PR tree-optimization/63530
12265 tree-vect-data-refs.c (vect_create_addr_base_for_vector_ref): Set
12266 pointer alignment according to DR_MISALIGNMENT.
12268 2014-10-22 David Malcolm <dmalcolm@redhat.com>
12270 * ipa-icf.c (ipa_icf_driver): Set optimizer to NULL when done.
12272 2014-10-22 Andrew MacLeod <amacleod@redhat.com>
12274 * cfgbuild.h: New. Add prototypes for cfgbuild.c.
12275 * cfgcleanup.h: New. Add prototypes for cfgcleanup.c.
12276 * cfgloopmanip.h: New. Add prototypes for cfgloopmanip.c.
12277 * dominance.h: New. Add prototypes for dominance.c.
12278 * cfgloop.h: Move some prototypes/enum to cfgloopmanip.h and include it.
12279 * cfghooks.h: (struct profile_record) Relocate here.
12280 Relocate 2 prototypes from basic-block.h.
12281 * basic-block.h: Move prototypes and struct to new header files.
12282 Include cfgbuild.h, cfgcleanup.h, and dominance.h.
12283 * rtl.h: Move a few prototypes to new header files.
12284 * cfgcleanup.c (merge_memattrs): Make static.
12285 * genopinit.c (main): Add predict.h to list of includes.
12286 * predict.h: Update prototype list to match predict.c.
12287 * predict.c (maybe_hot_count_p): Export.
12288 (cgraph_edge::maybe_hot_p): Move to cgraph.c.
12289 (cgraph_node::optimize_for_size_p): Move to cgraph.h.
12290 * cgraph.h (cgraph_node::optimize_for_size_p): Relocate here.
12291 * cgraph.c (cgraph_edge::maybe_hot_p): Relocate here.
12292 * profile.h: Adjust prototypes.
12293 * ifcvt.h: New. Relocate struct ce_if_block here.
12294 * ifcvt.c: Include ifcvt.h.
12295 * config/frv/frv.c: Include ifcvt.h.
12296 * config/frv/frv-protos.h: Add 'struct' to ce_if_block * parameters.
12298 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12300 * lra.c (lra): Remove call to recog_init.
12301 * config/i386/i386.md (preferred_for_speed): New attribute
12302 (*float<SWI48:mode><MODEF:mode>2_sse): Override it instead of
12303 "enabled". Remove check for sched1.
12305 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12307 * recog.h (recog_data_d): Remove enabled_alternatives.
12308 * recog.c (extract_insn): Don't set it.
12309 * reload.c (find_reloads): Call get_enabled_alternatives.
12311 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12313 * recog.h (constrain_operands): Add an alternative_mask parameter.
12314 (constrain_operands_cached): Likewise.
12315 (get_preferred_alternatives): Declare new form.
12316 * recog.c (get_preferred_alternatives): New bb-taking instance.
12317 (constrain_operands): Take the set of available alternatives as
12319 (check_asm_operands, insn_invalid_p, extract_constrain_insn)
12320 (extract_constrain_insn_cached): Update calls to constrain_operands.
12321 * caller-save.c (reg_save_code): Likewise.
12322 * ira.c (setup_prohibited_mode_move_regs): Likewise.
12323 * postreload-gcse.c (eliminate_partially_redundant_load): Likewise.
12324 * ree.c (combine_reaching_defs): Likewise.
12325 * reload.c (can_reload_into): Likewise.
12326 * reload1.c (reload, reload_as_needed, inc_for_reload): Likewise.
12327 (gen_reload_chain_without_interm_reg_p, emit_input_reload_insns)
12328 (emit_insn_if_valid_for_reload): Likewise.
12329 * reorg.c (fill_slots_from_thread): Likewise.
12330 * config/i386/i386.c (ix86_attr_length_address_default): Likewise.
12331 * config/pa/pa.c (pa_can_combine_p): Likewise.
12332 * config/rl78/rl78.c (insn_ok_now): Likewise.
12333 * config/sh/sh.md (define_peephole2): Likewise.
12334 * final.c (final_scan_insn): Update call to constrain_operands_cached.
12336 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12338 * doc/md.texi: Document "preferred_for_size" and "preferred_for_speed"
12340 * genattr.c (main): Handle "preferred_for_size" and
12341 "preferred_for_speed" in the same way as "enabled".
12342 * recog.h (bool_attr): New enum.
12343 (target_recog): Replace x_enabled_alternatives with x_bool_attr_masks.
12344 (get_preferred_alternatives, check_bool_attrs): Declare.
12345 * recog.c (have_bool_attr, get_bool_attr, get_bool_attr_mask_uncached)
12346 (get_bool_attr_mask, get_preferred_alternatives, check_bool_attrs):
12348 (get_enabled_alternatives): Use get_bool_attr_mask.
12349 * ira-costs.c (record_reg_classes): Use get_preferred_alternatives
12350 instead of recog_data.enabled_alternatives.
12351 * ira.c (ira_setup_alts): Likewise.
12352 * postreload.c (reload_cse_simplify_operands): Likewise.
12353 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
12354 * ira-lives.c (preferred_alternatives): New variable.
12355 (process_bb_node_lives): Set it.
12356 (check_and_make_def_conflict, make_early_clobber_and_input_conflicts)
12357 (single_reg_class, ira_implicitly_set_insn_hard_regs): Use it instead
12358 of recog_data.enabled_alternatives.
12359 * lra-int.h (lra_insn_recog_data): Replace enabled_alternatives
12360 to preferred_alternatives.
12361 * lra-constraints.c (process_alt_operands): Update accordingly.
12362 * lra.c (lra_set_insn_recog_data): Likewise.
12363 (lra_update_insn_recog_data): Assert check_bool_attrs.
12365 2014-10-22 Richard Sandiford <richard.sandiford@arm.com>
12367 * recog.h (extract_constrain_insn): Declare.
12368 * recog.c (extract_constrain_insn): New function.
12369 * lra.c (check_rtl): Use it.
12370 * postreload.c (reload_cse_simplify_operands): Likewise.
12371 * reg-stack.c (check_asm_stack_operands): Likewise.
12372 (subst_asm_stack_regs): Likewise.
12373 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
12374 * regrename.c (build_def_use): Likewise.
12375 * sel-sched.c (get_reg_class): Likewise.
12376 * config/arm/arm.c (note_invalid_constants): Likewise.
12377 * config/s390/predicates.md (execute_operation): Likewise.
12379 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12380 Yury Gribov <y.gribov@samsung.com>
12382 * common.opt (flag_sanitize_recover): New variable.
12383 (fsanitize-recover): Remove Var/Init, deprecate.
12384 (fsanitize-recover=): New option.
12385 * doc/invoke.texi (fsanitize-recover): Update docs.
12386 * opts.c (finish_options): Use opts->x_flag_sanitize
12387 instead of flag_sanitize. Prohibit -fsanitize-recover
12388 for anything besides UBSan. Formatting.
12389 (common_handle_option): Handle OPT_fsanitize_recover_
12390 and OPT_fsanitize_recover. Use opts->x_flag_sanitize
12391 instead of flag_sanitize.
12392 * asan.c (pass_sanopt::execute): Fix up formatting.
12393 * ubsan.c (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn,
12394 ubsan_expand_objsize_ifn, ubsan_build_overflow_builtin,
12395 instrument_bool_enum_load, ubsan_instrument_float_cast,
12396 instrument_nonnull_arg, instrument_nonnull_return): Check
12397 bits in flag_sanitize_recover bitmask instead of
12398 flag_sanitize_recover as bool flag.
12400 2014-10-22 Jiong Wang <jiong.wang@arm.com>
12402 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Add missing '\'.
12404 2014-10-22 Renlin Li <renlin.li@arm.com>
12406 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Define
12407 __ARM_FEATURE_IDIV__.
12409 2014-10-22 Richard Biener <rguenther@suse.de>
12411 * Makefile.in (s-match): Adjust dependencies to only catch
12414 2014-10-22 Richard Biener <rguenther@suse.de>
12415 Prathamesh Kulkarni <bilbotheelffriend@gmail.com>
12417 * Makefile.in (OBJS): Add gimple-match.o and generic-match.o.
12418 (MOSTLYCLEANFILES): Add gimple-match.c and generic-match.c.
12419 (gimple-match.c): Generate by triggering s-match.
12420 (generic-match.c): Likewise.
12421 (s-match): Rule to build gimple-match.c and generic-match.c
12422 by running the genmatch generator program.
12423 (build/hash-table.o): Dependencies to build hash-table.c for the host.
12424 (build/genmatch.o): Dependencies to build genmatch.
12425 (genprog): Add match.
12426 (build/genmatch): Likewise.
12427 (TEXI_GCCINT_FILES): Add match-and-simplify.texi.
12428 * generic-match-head.c: New file.
12429 * gimple-match-head.c: Likewise.
12430 * gimple-match.h: Likewise.
12431 * genmatch.c: Likewise.
12432 * match.pd: Likewise.
12433 * builtins.h (fold_builtin_n): Export.
12434 * builtins.c (fold_builtin_n): Likewise.
12435 * gimple-fold.h (gimple_build): Declare various overloads.
12436 (gimple_simplify): Likewise.
12437 (gimple_convert): Re-implement in terms of gimple_build.
12438 * gimple-fold.c (gimple_convert): Remove.
12439 (gimple_build): New functions.
12440 * doc/match-and-simplify.texi: New file.
12441 * doc/gccint.texi: Add menu item Match and Simplify and include
12442 match-and-simplify.texi.
12444 2014-10-22 Jakub Jelinek <jakub@redhat.com>
12447 * config/i386/i386.c (ix86_expand_vector_init_duplicate): For
12448 V{8HI,16QI,16HI,32QI}mode call ix86_vector_duplicate_value
12449 even for just TARGET_AVX2, not only for
12450 TARGET_AVX512VL && TARGET_AVX512BW. For V{32HI,64QI}mode,
12451 call ix86_vector_duplicate_value only if TARGET_AVX512BW,
12452 otherwise build it using concatenation of 256-bit
12454 * config/i386/sse.md (AVX_VEC_DUP_MODE): Moved after
12455 avx512 broadcast patterns.
12456 (vec_dup<mode>): Likewise. For avx2 use
12457 v<sseintprefix>broadcast<bcstscalarsuff> instead of
12458 vbroadcast<ssescalarmodesuffix>.
12459 (AVX2_VEC_DUP_MODE): New mode iterator.
12460 (*vec_dup<mode>): New TARGET_AVX2 define_insn with
12461 AVX2_VEC_DUP_MODE iterator, add a splitter for that.
12464 * config/i386/i386.c (ix86_pic_register_p): Also return
12465 true if x is a hard register with ORIGINAL_REGNO equal to
12466 pic_offset_table_rtx pseudo REGNO.
12467 (ix86_delegitimize_address): For ix86_use_pseudo_pic_reg ()
12468 after reload, subtract GOT_SYMBOL_NAME symbol if possible.
12470 2014-10-22 Alan Modra <amodra@gmail.com>
12472 * gengtype.h (obstack_chunk_alloc, obstack_chunk_free): Remove cast.
12473 * coretypes.h (obstack_chunk_alloc, obstack_chunk_free): Likewise.
12474 (gcc_obstack_init): Use obstack_specify_allocation in place of
12476 * genautomata.c (next_sep_el): Cast result of obstack_base to (char *).
12477 (regexp_representation): Likewise.
12478 * godump.c (go_output_type): Likewise.
12480 2014-10-21 John David Anglin <danglin@gcc.gnu.org>
12482 * config.gcc: Remove MASK_JUMP_IN_DELAY from target_cpu_default2.
12483 * config/pa/pa.h (TARGET_DEFAULT): Remove MASK_JUMP_IN_DELAY.
12484 * config/pa/pa.opt (mjump-in-delay): Ignore option. Update comment.
12486 2014-10-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
12488 * doc/invoke.texi (pedantic-errors): Explain better.
12490 2014-10-21 Joern Rennecke <joern.rennecke@embecosm.com>
12491 Vidya Praveen <vidya.praveen@atmel.com>
12492 Praveen Kumar Kaushik <Praveen_Kumar.Kaushik@atmel.com>
12493 Senthil Kumar Selvaraj <Senthil_Kumar.Selvaraj@atmel.com>
12494 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
12496 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Don't define
12497 __MEMX for avrtiny.
12498 * config/avr/avr.c (avr_insert_attributes): Reject __memx for avrtiny.
12499 (avr_nonconst_pointer_addrspace): Likewise.
12500 * config/avr/avr.h (AVR_HAVE_LPM): Define.
12502 Added AVRTINY architecture to avr target.
12503 * config/avr/avr-arch.h (avr_arch): Added AVRTINY architecture.
12504 (base_arch_s): member added for AVRTINY architecture.
12505 * config/avr/avr.c: Added TINY_ADIW, TINY_SBIW macros as AVRTINY
12506 alternate for adiw/sbiw instructions. Added AVR_TMP_REGNO and
12507 AVR_ZERO_REGNO macros for tmp and zero registers. Replaced TMP_REGNO
12508 and ZERO_REGNO occurrences by AVR_TMP_REGNO and AVR_ZERO_REGNO
12509 respectively. LAST_CALLEE_SAVED_REG macro added for the last register
12510 in callee saved register list.
12511 (avr_option_override): CCP address updated for AVRTINY.
12512 (avr_init_expanders): tmp and zero rtx initialized as per arch.
12513 Reset avr_have_dimode if AVRTINY.
12514 (sequent_regs_live): Use LAST_CALLEE_SAVED_REG instead magic number.
12515 (emit_push_sfr): Use AVR_TMP_REGNO for tmp register number.
12516 (avr_prologue_setup_frame): Don't minimize prologue if AVRTINY.
12517 Use LAST_CALLEE_SAVED_REG to refer last callee saved register.
12518 (expand_epilogue): Likewise.
12519 (avr_print_operand): Print CCP address in case of AVRTINY also.
12521 (function_arg_regno_p): Check different register list for arguments
12523 (init_cumulative_args): Check for AVRTINY to update number of argument
12525 (tiny_valid_direct_memory_access_range): New function. Return false if
12526 direct memory access range is not in accepted range for AVRTINY.
12527 (avr_out_movqi_r_mr_reg_disp_tiny): New function to handle register
12528 indirect load (with displacement) for AVRTINY.
12529 (out_movqi_r_mr): Updated instruction length for AVRTINY. Call
12530 avr_out_movqi_r_mr_reg_disp_tiny for load from reg+displacement.
12531 (avr_out_movhi_r_mr_reg_no_disp_tiny): New function to handle register
12532 indirect load (no displacement) for AVRTINY.
12533 (avr_out_movhi_r_mr_reg_disp_tiny): New function to handle register
12534 indirect load (with displacement) for AVRTINY.
12535 (avr_out_movhi_r_mr_pre_dec_tiny): New function to handle register
12536 indirect load for pre-decrement address.
12537 (out_movhi_r_mr): In case of AVRTINY, call tiny register indirect load
12538 functions. Update instruction length for AVRTINY.
12539 (avr_out_movsi_r_mr_reg_no_disp_tiny): New function. Likewise, for
12541 (avr_out_movsi_r_mr_reg_disp_tiny): New function. Likewise, for SImode.
12542 (out_movsi_r_mr): Likewise, for SImode.
12543 (avr_out_movsi_mr_r_reg_no_disp_tiny): New function to handle register
12544 indirect store (no displacement) for AVRTINY.
12545 (avr_out_movsi_mr_r_reg_disp_tiny): New function to handle register
12546 indirect store (with displacement) for AVRTINY.
12547 (out_movsi_mr_r): Emit out insn for IO address store. Update store
12548 instruction's size for AVRTINY. For AVRTINY, call tiny SImode indirect
12550 (avr_out_load_psi_reg_no_disp_tiny): New function to handle register
12551 indirect load (no displacement) for PSImode in AVRTINY.
12552 (avr_out_load_psi_reg_disp_tiny): New function to handle register
12553 indirect load (with displacement) for PSImode in AVRTINY.
12554 (avr_out_load_psi): Call PSImode register indirect load functions for
12555 AVRTINY. Update instruction length for AVRTINY.
12556 (avr_out_store_psi_reg_no_disp_tiny): New function to handle register
12557 indirect store (no displacement) for PSImode in AVRTINY.
12558 (avr_out_store_psi_reg_disp_tiny): New function to handle register
12559 indirect store (with displacement) for PSImode in AVRTINY.
12560 (avr_out_store_psi): Update instruction length for AVRTINY. Call tiny
12561 register indirect store functions for AVRTINY.
12562 (avr_out_movqi_mr_r_reg_disp_tiny): New function to handle QImode
12563 register indirect store (with displacement) for AVRTINY.
12564 (out_movqi_mr_r): Update instruction length for AVRTINY. Call tiny
12565 register indirect store function for QImode in AVRTINY.
12566 (avr_out_movhi_mr_r_xmega): Update instruction length for AVRTINY.
12567 (avr_out_movhi_mr_r_reg_no_disp_tiny): New function to handle register
12568 indirect store (no displacement) for HImode in AVRTINY.
12569 (avr_out_movhi_mr_r_reg_disp_tiny): New function to handle register
12570 indirect store (with displacement) for HImode in AVRTINY.
12571 (avr_out_movhi_mr_r_post_inc_tiny): New function to handle register
12572 indirect store for post-increment address in HImode.
12573 (out_movhi_mr_r): Update instruction length for AVRTINY. Call tiny
12574 register indirect store function for HImode in AVRTINY.
12575 (avr_out_compare): Use TINY_SBIW/ TINY_ADIW in place of sbiw/adiw
12576 in case of AVRTINY.
12577 (order_regs_for_local_alloc): Updated register allocation order for
12579 (avr_conditional_register_usage): New function. It is a target hook
12580 (TARGET_CONDITIONAL_REGISTER_USAGE) function which updates fixed, call
12581 used registers list and register allocation order for AVRTINY.
12582 (avr_return_in_memory): Update return value size for AVRTINY.
12583 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Added builtin macros
12584 for AVRTINY arch and tiny program memory base address.
12585 * config/avr/avr-devices.c (avr_arch_types): Added AVRTINY arch.
12586 (avr_texinfo): Added description for AVRTINY arch.
12587 * config/avr/avr.h: Added macro to identify AVRTINY arch. Updated
12588 STATIC_CHAIN_REGNUM for AVRTINY.
12589 * config/avr/avr-mcus.def: Added AVRTINY arch devices.
12590 * config/avr/avr.md: Added constants for tmp/ zero registers in
12591 AVRTINY. Attributes for AVRTINY added.
12592 (mov<mode>): Move src/ dest address to register if it is not in AVRTINY
12593 memory access range.
12594 (mov<mode>_insn): Avoid QImode direct load for AVRTINY if address not
12595 in AVRTINY memory access range.
12596 (*mov<mode>): Likewise for HImode and SImode.
12597 (*movsf): Likewise for SFmode.
12598 (delay_cycles_2): Updated instructions to be emitted as AVRTINY does
12600 * config/avr/avr-protos.h: Added function prototype for
12601 tiny_valid_direct_memory_access_range.
12602 * config/avr/avr-tables.opt: Regenerate.
12603 * gcc/config/avr/t-multilib: Regenerate.
12604 * doc/avr-mmcu.texi: Regenerate.
12606 2014-10-21 Andrew Pinski <apinski@cavium.com>
12608 * doc/invoke.texi (AARCH64/mtune): Document thunderx as an
12609 available option also.
12610 * config/aarch64/aarch64-cost-tables.h: New file.
12611 * config/aarch64/aarch64-cores.def (thunderx): New core.
12612 * config/aarch64/aarch64-tune.md: Regenerate.
12613 * config/aarch64/aarch64.c: Include aarch64-cost-tables.h instead
12614 of config/arm/aarch-cost-tables.h.
12615 (thunderx_regmove_cost): New variable.
12616 (thunderx_tunings): New variable.
12618 2014-10-21 Dehao Chen <dehao@google.com>
12620 * auto-profile.c: New file.
12621 * auto-profile.h: New file.
12622 * basic-block.h (maybe_hot_count_p): New export func.
12623 (add_working_set): New export func.
12624 * gcov-io.h (GCOV_TAG_AFDO_FILE_NAMES): New tag.
12625 (GCOV_TAG_AFDO_FUNCTION): Likewise.
12626 (GCOV_TAG_AFDO_WORKING_SET): Likewise.
12627 * opts.c (enable_fdo_optimizations): New func.
12628 (common_handle_option): Handle -fauto-profile flag.
12629 * ipa-inline.c (want_early_inline_function_p): Iterative-einline.
12630 (class pass_early_inline): Export early_inliner.
12631 (early_inliner): Likewise.
12632 (pass_early_inline::execute): Likewise.
12633 * ipa-inline.h (early_inliner): Likewise.
12634 * predict.c (maybe_hot_count_p): New export func.
12635 (counts_to_freqs): AutoFDO logic.
12636 (rebuild_frequencies): Likewise.
12637 * tree-profile.c (pass_ipa_tree_profile::gate): Likewise.
12638 * profile.c (add_working_set): New func.
12639 * Makefile.in (auto-profile.o): New object file.
12640 * passes.def (pass_ipa_auto_profile): New pass.
12641 * tree-ssa-live.c (remove_unused_scope_block_p): AutoFDO logic.
12642 * tree-pass.h (make_pass_ipa_auto_profile): New pass.
12643 * toplev.c (compile_file): AutoFDO logic.
12644 * doc/invoke.texi (-fauto-profile): New doc.
12645 * coverage.c (coverage_init): AutoFDO logic.
12646 * common.opt (-fauto-profile): New flag.
12647 * timevar.def (TV_IPA_AUTOFDO): New tag.
12648 * value-prof.c (gimple_alloc_histogram_value): New export func.
12649 (check_ic_target): Likewise.
12650 * value-prof.h (gimple_alloc_histogram_value): Likewise.
12651 (check_ic_target): Likewise.
12653 2014-10-21 David Malcolm <dmalcolm@redhat.com>
12655 * cgraph.c (cgraph_c_finalize): New function.
12656 * cgraph.h (cgraph_c_finalize): New prototype.
12657 (cgraphunit_c_finalize): New prototype.
12658 * cgraphunit.c (first_analyzed): Move from analyze_functions
12660 (first_analyzed_var): Likewise.
12661 (analyze_functions): Move static variables into file-scope.
12662 (cgraphunit_c_finalize): New function.
12663 * diagnostic.c (diagnostic_finish): Free the memory for
12664 context->classify_diagnostic and context->printer, running the
12665 destructor for the latter.
12666 (bt_stop): Use toplev::main.
12667 * dwarf2out.c (dwarf2out_finalize): New function.
12668 * dwarf2out.h (dwarf2out_c_finalize): New prototype.
12669 * gcse.c (gcse_c_finalize): New function.
12670 * gcse.h (gcse_c_finalize): New prototype.
12671 * ggc-page.c (init_ggc): Make idempotent.
12672 * input.c (input_location): Initialize to UNKNOWN_LOCATION.
12673 * ipa-cp.c (ipa_cp_c_finalize): New function.
12674 * ipa-prop.h (ipa_cp_c_finalize): New prototype.
12675 * ipa-pure-const.c (function_insertion_hook_holder): Move to be
12676 a field of class pass_ipa_pure_const.
12677 (node_duplication_hook_holder): Likewise.
12678 (node_removal_hook_holder): Likewise.
12679 (register_hooks): Convert to method...
12680 (pass_ipa_pure_const::register_hooks): ...here, converting
12681 static variable init_p into...
12682 (pass_ipa_pure_const::init_p): ...new field.
12683 (pure_const_generate_summary): Update invocation of
12684 register_hooks to invoke as a method of current_pass.
12685 (pure_const_read_summary): Likewise.
12686 (propagate): Convert to...
12687 (pass_ipa_pure_const::execute): ...method.
12688 * ipa-reference.c (ipa_init): Move static bool init_p from here
12690 (ipa_init_p): New file-scope variable, so that it can be reset
12691 when repeatedly invoking the compiler within one process by...
12692 (ipa_reference_c_finalize): New function.
12693 * ipa-reference.h (ipa_reference_c_finalize): New.
12694 * main.c (main): Replace invocation of toplev_main with
12695 construction of a toplev instance, and call its "main" method.
12696 * params.c (global_init_params): Add an assert that
12697 params_finished is false.
12698 (params_c_finalize): New.
12699 * params.h (params_c_finalize): New.
12700 * passes.c (execute_ipa_summary_passes): Set "current_pass" before
12701 invoking generate_summary, for the benefit of pass_ipa_pure_const.
12702 (ipa_write_summaries_2): Assign "pass" to "current_pass" global
12703 before calling write_summary hook.
12704 (ipa_write_optimization_summaries_1): Likewise when calling
12705 write_optimization_summary hook.
12706 (ipa_read_summaries_1): Likewise for read_summary hook.
12707 (ipa_read_optimization_summaries_1): Likewise for
12708 read_optimization_summary hook.
12709 (execute_ipa_stmt_fixups): Likewise.
12710 * stringpool.c (init_stringpool): Clean up if we're called more
12712 * timevar.c (timevar_init): Ignore repeated calls.
12713 * toplev.c: Include "dwarf2out.h", "ipa-reference.h", "gcse.h",
12715 (general_init): Reset "input_location" to UNKNOWN_LOCATION.
12716 (initialize_rtl): Move static local "initialized_once"
12717 into file scope, and rename to...
12718 (rtl_initialized): New variable.
12719 (do_compile): Move timevar initialization from here to
12720 toplev::start_timevars.
12721 (toplev::toplev, toplev::~toplev, toplev::start_timevars,
12722 toplev::finalize): New functions.
12723 (toplev_main): Rename to...
12724 (toplev::main): ...this.
12725 * toplev.h (class toplev): New class.
12727 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12729 * loop-doloop.c: Include loop-unroll.h.
12731 2014-10-21 Andrew MacLeod <amacleod@redhat.com>
12733 * cfg.h: New. Header file for cfg.c.
12734 * cfganal.h: New. Header file for cfganal.c.
12735 * lcm.h: New. Header file for lcm.c.
12736 * loop-unroll.h: New. Header file for loop-unroll.h.
12737 * cfgloop.h: (unroll_loops): Remove prototype.
12738 * basic-block.h: Move prototypes and structs to new header files.
12739 Include cfg.h, cfganal.h, and lcm.h.
12740 * loop-init.c: Include loop-unroll.h.
12741 * loop-unroll.c: (referenced_in_one_insn_in_loop_p): Make static.
12742 * modulo-sched.c: Include loop-unroll.h.
12744 2014-10-21 Thomas Preud'homme <thomas.preudhomme@arm.com>
12746 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Fix creation of
12747 MARKER_BYTE_UNKNOWN markers when handling casts.
12749 2014-10-21 Richard Biener <rguenther@suse.de>
12751 * tree-ssa-phiopt.c (value_replacement): Properly verify we
12752 are the non-singleton PHI.
12754 2014-10-21 Jakub Jelinek <jakub@redhat.com>
12756 PR tree-optimization/63563
12757 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Bail out
12758 if either dra or drb stmts are not normal loads/stores.
12760 2014-10-21 Ilya Tocar <ilya.tocar@intel.com>
12762 * config/i386/i386.c (expand_vec_perm_1): Fix
12763 expand_vec_perm_palignr case.
12764 * config/i386/sse.md (<ssse3_avx2>_palignr<mode>_mask): Use
12767 2014-10-21 Zhenqiang Chen <zhenqiang.chen@arm.com>
12769 * cfgloopanal.c (seq_cost): Delete.
12770 * rtl.h (seq_cost): New prototype.
12771 * rtlanal.c (seq_cost): New function.
12772 * tree-ssa-loop-ivopts.c (seq_cost): Delete.
12774 2014-10-20 Andrew MacLeod <amacleod@redhat.com>
12776 * cfgrtl.h: New. Add prototypes for cfgrtl.c.
12777 * basic-block.h: Remove prototypes for cfgrtl.c.
12778 * cfghooks.h (cfg_layout_initialize, cfg_layout_finalize): Move
12779 prototypes to cfgrtl.h.
12780 * profile.h (profile_info): Add extern export declaration.
12781 * rtl.h: Remove prototypes for cfgrtl.h.
12782 * tree-cfg.h (gt_ggc_mx, gt_pch_nx): Move prototypes to here.
12783 * ipa-inline.c: Include profile.h.
12784 * loop-unroll.c: Ditto.
12785 * modulo-sched.c: Ditto.
12786 * postreload-gcse.c: Ditto.
12787 * predict.c: Ditto.
12788 * sched-ebb.c: Ditto.
12789 * sched-rgn.c: Ditto.
12791 * tree-ssa-loop-ivcanon.c: Ditto.
12793 2014-10-20 Richard Biener <rguenther@suse.de>
12795 * tree-vect-slp.c (vect_get_and_check_slp_defs): Try swapping
12796 operands to get a def operand kind match. Signal mismatches
12797 to the parent so we can try swapping its operands.
12798 (vect_build_slp_tree): Try swapping operands if they have
12799 a mismatched operand kind.
12801 2014-10-20 Alan Modra <amodra@gmail.com>
12804 * simplify-rtx.c (simplify_plus_minus): Delete unused "input_ops".
12805 Increase "ops" array size. Correct array size tests. Init
12806 n_constants in loop. Break out of innermost loop when finding
12807 a trivial CONST expression.
12809 2014-10-20 Martin Liska <mliska@suse.cz>
12812 * ipa-icf-gimple.c (func_checker::compare_gimple_asm):
12813 Gimple tempate string is compared.
12815 2014-10-20 Uros Bizjak <ubizjak@gmail.com>
12817 * varasm.c (const_alias_set): Remove.
12818 (init_varasm_once): Remove initialization of const_alias_set.
12819 (build_constant_desc): Do not set alias set to const_alias_set.
12821 2014-10-19 Ilya Verbin <ilya.verbin@intel.com>
12823 * configure: Regenerate.
12824 * configure.ac: Move the test for section attribute specifier "e" in GAS
12825 out to all i[34567]86-*-* | x86_64-*-* targets and add --fatal-warnings.
12826 * langhooks.c (lhd_begin_section): Set SECTION_EXCLUDE flag.
12827 * varasm.c (default_elf_asm_named_section): Guard SECTION_EXCLUDE with
12828 ifdef HAVE_GAS_SECTION_EXCLUDE.
12830 2014-10-19 Andreas Schwab <schwab@linux-m68k.org>
12832 * doc/md.texi (RTL Template) [match_scratch]: Correct equivalent
12833 match_operand expression.
12835 2014-10-19 Adhemerval Zanella <azanella@linux.vnet.ibm.com>
12836 David Edelsohn <dje.gcc@gmail.com>
12838 * config/rs6000/rs6000.c (rs6000_atomic_assign_expand_fenv): New
12840 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
12842 2014-10-18 Manuel López-Ibáñez <manu@gcc.gnu.org>
12844 * doc/invoke.texi (Options to Request or Suppress Warnings):
12845 Explain options precedence.
12846 (Wtrampolines): Do not indent paragraph.
12848 2014-10-18 John David Anglin <danglin@gcc.gnu.org>
12850 * doc/invoke.texi: Update documentation of hppa -mjump-in-delay option.
12851 * config/pa/pa-protos.h (pa_following_call): Delete declaration.
12852 (pa_jump_in_call_delay): Likewise.
12853 * config/pa/pa.c (pa_option_override): Remove jump in call delay
12855 (pa_output_millicode_call): Remove support for jump in call delay.
12856 (pa_output_call): Likewise.
12857 (pa_jump_in_call_delay): Delete.
12858 (pa_following_call): Likewise.
12859 * config/pa/pa.md (in_call_delay): Remove jump in delay check.
12860 (uncond_branch): Remove following call check from attribute length.
12862 2014-10-18 Oleg Endo <olegendo@gcc.gnu.org>
12865 * config/sh/sh-modes.def (PSI): Remove.
12866 * config/sh/sh-protos.h (get_fpscr_rtx): Remove.
12867 * config/sh/sh.c (fpscr_rtx, get_fpscr_rtx): Remove.
12868 (sh_reorg): Remove commented out FPSCR code.
12869 (fpscr_set_from_mem): Use SImode instead of PSImode. Emit lds_fpscr
12870 insn instead of move insn.
12871 (sh_hard_regno_mode_ok): Return SImode for FPSCR.
12872 (sh_legitimate_address_p, sh_legitimize_reload_address): Remove PSImode
12874 (sh_emit_mode_set): Emit lds_fpscr and sts_fpscr insns.
12875 (sh1_builtin_p): Uncomment.
12876 (SH_BLTIN_UV 25, SH_BLTIN_VU 26): New macros.
12877 (bdesc): Add __builtin_sh_get_fpscr and __builtin_sh_set_fpscr.
12878 * config/sh/sh/predicates.md (fpscr_operand): Simplify.
12879 (fpscr_movsrc_operand, fpscr_movdst_operand): New predicates.
12880 (general_movsrc_operand, general_movdst_operand): Disallow
12882 * config/sh/sh.md (FPSCR_FR): New constant.
12883 (push_fpscr): Emit sts_fpscr insn.
12884 (pop_fpscr): Emit lds_fpscr_insn.
12885 (movsi_ie): Disallow FPSCR operands.
12886 (fpu_switch, unnamed related split, extend_psi_si,
12887 truncate_si_psi): Remove insns.
12888 (lds_fpscr, sts_fpscr): New insns.
12889 (toggle_sz, toggle_pr): Use SImode for FPSCR_REG instead of PSImode.
12892 2014-10-17 Eric Botcazou <ebotcazou@adacore.com>
12894 * ipa-inline-transform.c (master_clone_with_noninline_clones_p): New.
12895 (clone_inlined_nodes): Do not overwrite the clone if above predicate
12898 2014-10-17 Ilya Tocar <ilya.tocar@intel.com>
12900 * config/i386/i386.c (MAX_VECT_LEN): Move earlier.
12901 (expand_vec_perm_d): Ditto.
12902 (ix86_expand_vec_perm_vpermi2): Handle V8HImode, V16HImode, V32HImode,
12903 V32HImode, V4SImode, V8SImode, V4SFmode, V8SFmode, V2DImode, V4DImode,
12905 (ix86_expand_vec_perm): Update call to ix86_expand_vec_perm_vpermi2.
12906 (ix86_expand_sse_unpack): Handle V64QImode.
12907 (expand_vec_perm_blend): Update conditions for TARGET, handle
12908 V8DFmode, V16SFmode, V32HImode, V64QImode, V16SImode, V8DImode.
12909 (expand_vec_perm_pshufb): Handle V64QImode.
12910 (expand_vec_perm_1): Handle V64QImode, V32HImode, V16SImode, V16SFmode,
12911 V8DFmode, V8DImode, V4DFmode, V2DFmode, V8SFmode, V4SFmode.
12912 (ix86_expand_vec_perm_const_1): Call ix86_expand_vec_perm_vpermi2.
12913 (ix86_vectorize_vec_perm_const_ok): Handle V32HImode, V64QImode.
12914 (ix86_expand_vecop_qihi): Handle V64QImode.
12915 * config/i386/sse.md (define_mode_iterator VI1_AVX512): New.
12916 (define_mode_iterator VEC_PERM_AVX2): Add V32HI.
12917 (define_mode_iterator VEC_PERM_CONST): Add V32HI.
12918 (define_insn "<ssse3_avx2>_pshufb<mode>3<mask_name>"): Add masking.
12919 (mul<mode>3): Use VI1_AVX512.
12920 (<sse2_avx2>_packsswb): Ditto.
12921 (<sse2_avx2>_packuswb): Ditto.
12922 (<ssse3_avx2>_pshufb<mode>3): Ditto.
12923 (<shift_insn><mode>3): Ditto.
12925 2014-10-17 Kirill Yukhin <kirill.yukhin@intel.com>
12927 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Refactor
12928 conditions to fix bootstrap.
12930 2014-10-17 Andrew MacLeod <amacleod@redhat.com>
12932 gcc-plugin.h: Add tm.h and flattened includes from function.h.
12934 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12935 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12936 Anna Tikhonova <anna.tikhonova@intel.com>
12937 Ilya Tocar <ilya.tocar@intel.com>
12938 Andrey Turetskiy <andrey.turetskiy@intel.com>
12939 Ilya Verbin <ilya.verbin@intel.com>
12940 Kirill Yukhin <kirill.yukhin@intel.com>
12941 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12943 * config/i386/i386.c (ix86_expand_vector_init_duplicate): Handle V64QI
12944 and V32HI modes, update V8HI, V16QI, V32QI modes handling.
12945 (ix86_expand_vector_init_general): Handle V64QI and V32HI modes.
12946 * config/i386/sse.md (define_mode_iterator VI48F_512): Rename to ...
12947 (define_mode_iterator VF48_I1248): ... this. Extend to AVX-512 modes.
12948 (define_expand "vec_init<mode>"): Use VF48_I1248.
12950 2014-10-17 Alexander Ivchenko <alexander.ivchenko@intel.com>
12951 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
12952 Anna Tikhonova <anna.tikhonova@intel.com>
12953 Ilya Tocar <ilya.tocar@intel.com>
12954 Andrey Turetskiy <andrey.turetskiy@intel.com>
12955 Ilya Verbin <ilya.verbin@intel.com>
12956 Kirill Yukhin <kirill.yukhin@intel.com>
12957 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
12959 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Extend
12960 expand_sse2_mulvxdi3.
12962 2014-10-17 Richard Biener <rguenther@suse.de>
12964 * fold-const.c (fold_comparison): Remove redundant constant
12965 folding and operand swapping.
12966 (fold_binary_loc): Do comparison operand swapping here.
12967 (fold_ternary_loc): Canonicalize operand order for
12968 commutative ternary operations.
12969 * tree.c (commutative_ternary_tree_code): Add DOT_PROD_EXPR
12972 2014-10-17 Jakub Jelinek <jakub@redhat.com>
12974 PR tree-optimization/63464
12975 * gimple.h (gimple_seq_discard): New prototype.
12976 * gimple.c: Include stringpool.h and tree-ssanames.h.
12977 (gimple_seq_discard): New function.
12978 * optabs.h (lshift_cheap_p): New prototype.
12979 * optabs.c (lshift_cheap_p): New function, moved from...
12980 * tree-switch-conversion.c (lshift_cheap_p): ... here.
12981 * tree-ssa-reassoc.c: Include gimplify.h and optabs.h.
12982 (reassoc_branch_fixups): New variable.
12983 (update_range_test): Add otherrangep and seq arguments.
12984 Unshare exp. If otherrange is NULL, use for other ranges
12985 array of pointers pointed by otherrangep instead.
12986 Emit seq before gimplified statements for tem.
12987 (optimize_range_tests_diff): Adjust update_range_test
12989 (optimize_range_tests_xor): Likewise. Fix up comment.
12990 (extract_bit_test_mask, optimize_range_tests_to_bit_test): New
12992 (optimize_range_tests): Adjust update_range_test caller.
12993 Call optimize_range_tests_to_bit_test.
12994 (branch_fixup): New function.
12995 (execute_reassoc): Call branch_fixup.
12997 PR tree-optimization/63302
12998 * tree-ssa-reassoc.c (optimize_range_tests_xor,
12999 optimize_range_tests_diff): Use !integer_pow2p () instead of
13002 2014-10-17 Martin Liska <mliska@suse.cz>
13004 * ipa-icf.c (sem_function::merge): Local flags are set to false
13005 to enforce equal calling convention to be used.
13006 * opts.c (common_handle_option): Indentation fix.
13008 2014-10-17 Marc Glisse <marc.glisse@inria.fr>
13010 * tree-into-ssa.c (is_old_name): Replace "new" with "old".
13012 2014-10-17 Tom de Vries <tom@codesourcery.com>
13014 PR rtl-optimization/61605
13015 * regcprop.c (copyprop_hardreg_forward_1): Use
13016 regs_invalidated_by_this_call instead of regs_invalidated_by_call.
13018 2014-10-17 Tom de Vries <tom@codesourcery.com>
13020 PR rtl-optimization/61605
13021 * regcprop.c (copyprop_hardreg_forward_1): Add copy_p and noop_p. Don't
13022 notice stores for noops. Don't regard noops as copies.
13024 2014-10-17 Uros Bizjak <ubizjak@gmail.com>
13026 * config/i386/cpuid.h (__cpuid): Remove definitions that handle %ebx
13027 register in a special way.
13028 (__cpuid_count): Ditto.
13029 * config/i386/driver-i386.h: Protect with
13030 "#if defined(__GNUC__) && (__GNUC__ >= 5 || !defined(__PIC__))".
13031 (host_detect_local_cpu): Mention that GCC with non-fixed %ebx
13032 is required to compile the function.
13034 2014-10-16 DJ Delorie <dj@redhat.com>
13036 * flag-types.h (sanitize_code): Don't assume targets have 32-bit
13039 * config/rs6000/rs6000-c.c (rid_int128): New.
13040 (rs6000_macro_to_expand): Use instead of RID_INT128.
13042 2014-10-16 Andrew MacLeod <amacleod@redhat.com>
13044 * function.h: Flatten file. Remove includes, adjust prototypes to
13045 reflect only what is in function.h.
13046 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13047 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Relocate
13049 (ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD): Relocate from rtl.h.
13050 (optimize_function_for_size_p, optimize_function_for_speed_p): Move
13051 prototypes to predict.h.
13052 (init_varasm_status): Move prototype to varasm.h.
13053 * expr.h: Adjust include files.
13054 (enum direction, struct args_size, struct locate_and_pad_arg_data,
13055 ADD_PARM_SIZE, SUB_PARM_SIZE, ARGS_SIZE_TREE, ARGS_SIZE_RTX): Move
13057 (locate_and_pad_parm): Move prototype to function.h.
13058 * rtl.h: (assign_stack_local, ASLK_REDUCE_ALIGN, ASLK_RECORD_PAD,
13059 assign_stack_local_1, assign_stack_temp, assign_stack_temp_for_type,
13060 assign_temp, reposition_prologue_and_epilogue_notes,
13061 prologue_epilogue_contains, sibcall_epilogue_contains,
13062 update_temp_slot_address, maybe_copy_prologue_epilogue_insn,
13063 set_return_jump_label): Move prototypes to function.h.
13064 * predict.h (optimize_function_for_size_p,
13065 optimize_function_for_speed_p): Relocate prototypes from function.h.
13066 * shrink-wrap.h (emit_return_into_block, active_insn_between,
13067 convert_jumps_to_returns, emit_return_for_exit): Move prototypes to
13069 * varasm.h (init_varasm_status): Relocate prototype from function.h.
13070 * genattrtab.c (write_header): Add predict.h to include list.
13071 * genconditions.c (write_header): Add predict.h to include list.
13072 * genemit.c (main): Adjust header file includes.
13073 * gengtype.c (ifiles): Add flattened function.h header files.
13074 * genoutput.c (output_prologue): Add predict.h to include list.
13075 * genpreds.c (write_insn_preds_c): Adjust header file includes.
13076 * genrecog.c (write_header): Add flattened function.h header files.
13077 * alias.c: Adjust include files.
13078 * auto-inc-dec.c: Likewise.
13079 * basic-block.h: Likewise.
13080 * bb-reorder.c: Likewise.
13081 * bt-load.c: Likewise.
13082 * builtins.c: Likewise.
13083 * caller-save.c: Likewise.
13084 * calls.c: Likewise.
13085 * cfgbuild.c: Likewise.
13086 * cfgcleanup.c: Likewise.
13087 * cfgexpand.c: Likewise.
13088 * cfgloop.c: Likewise.
13089 * cfgloop.h: Likewise.
13090 * cfgrtl.c: Likewise.
13091 * cgraph.h: Likewise.
13092 * cgraphclones.c: Likewise.
13093 * cgraphunit.c: Likewise.
13094 * combine-stack-adj.c: Likewise.
13095 * combine.c: Likewise.
13096 * coverage.c: Likewise.
13097 * cprop.c: Likewise.
13099 * cselib.c: Likewise.
13100 * dbxout.c: Likewise.
13102 * df-core.c: Likewise.
13103 * df-problems.c: Likewise.
13104 * df-scan.c: Likewise.
13105 * dojump.c: Likewise.
13106 * dwarf2cfi.c: Likewise.
13107 * dwarf2out.c: Likewise.
13108 * emit-rtl.c: Likewise.
13109 * except.c: Likewise.
13110 * explow.c: Likewise.
13111 * expr.c: Likewise.
13112 * final.c: Likewise.
13113 * function.c: Likewise.
13114 * gcse.c: Likewise.
13115 * gimple-fold.c: Likewise.
13116 * gimple-low.c: Likewise.
13117 * gimple-streamer.h: Likewise.
13118 * haifa-sched.c: Likewise.
13119 * ifcvt.c: Likewise.
13121 * jump.c: Likewise.
13123 * loop-invariant.c: Likewise.
13124 * lra-assigns.c: Likewise.
13125 * lra-coalesce.c: Likewise.
13126 * lra-constraints.c: Likewise.
13127 * lra-eliminations.c: Likewise.
13128 * lra-lives.c: Likewise.
13129 * lra-spills.c: Likewise.
13131 * lto-cgraph.c: Likewise.
13132 * lto-section-in.c: Likewise.
13133 * lto-section-out.c: Likewise.
13134 * lto-streamer-in.c: Likewise.
13135 * lto-streamer-out.c: Likewise.
13136 * mode-switching.c: Likewise.
13137 * modulo-sched.c: Likewise.
13138 * omp-low.c: Likewise.
13139 * optabs.c: Likewise.
13140 * passes.c: Likewise.
13141 * postreload-gcse.c: Likewise.
13142 * postreload.c: Likewise.
13143 * predict.c: Likewise.
13144 * profile.c: Likewise.
13145 * recog.c: Likewise.
13147 * reg-stack.c: Likewise.
13148 * regcprop.c: Likewise.
13149 * reginfo.c: Likewise.
13150 * regrename.c: Likewise.
13151 * reload.c: Likewise.
13152 * reload1.c: Likewise.
13153 * reorg.c: Likewise.
13154 * resource.c: Likewise.
13155 * rtlanal.c: Likewise.
13156 * sched-deps.c: Likewise.
13157 * sched-ebb.c: Likewise.
13158 * sched-rgn.c: Likewise.
13159 * sel-sched-dump.c: Likewise.
13160 * sel-sched-ir.c: Likewise.
13161 * sel-sched.c: Likewise.
13162 * shrink-wrap.c: Likewise.
13163 * simplify-rtx.c: Likewise.
13164 * statistics.c: Likewise.
13165 * stmt.c: Likewise.
13166 * stor-layout.c: Likewise.
13167 * store-motion.c: Likewise.
13168 * symtab.c: Likewise.
13169 * targhooks.c: Likewise.
13170 * toplev.c: Likewise.
13171 * trans-mem.c: Likewise.
13172 * tree-cfg.c: Likewise.
13173 * tree-cfgcleanup.c: Likewise.
13174 * tree-dfa.c: Likewise.
13175 * tree-eh.c: Likewise.
13176 * tree-inline.c: Likewise.
13177 * tree-into-ssa.c: Likewise.
13178 * tree-nested.c: Likewise.
13179 * tree-nrv.c: Likewise.
13180 * tree-profile.c: Likewise.
13181 * tree-ssa-alias.c: Likewise.
13182 * tree-ssa-ccp.c: Likewise.
13183 * tree-ssa-copy.c: Likewise.
13184 * tree-ssa-copyrename.c: Likewise.
13185 * tree-ssa-dom.c: Likewise.
13186 * tree-ssa-operands.c: Likewise.
13187 * tree-ssa-propagate.c: Likewise.
13188 * tree-ssa-structalias.c: Likewise.
13189 * tree-ssa-tail-merge.c: Likewise.
13190 * tree-ssa-threadedge.c: Likewise.
13191 * tree-ssa-threadupdate.c: Likewise.
13192 * tree-ssa-uncprop.c: Likewise.
13193 * tree-ssa-uninit.c: Likewise.
13194 * tree-ssa.c: Likewise.
13195 * tree-stdarg.c: Likewise.
13196 * tree-tailcall.c: Likewise.
13197 * tree.c: Likewise.
13198 * tsan.c: Likewise.
13199 * valtrack.c: Likewise.
13200 * varasm.c: Likewise.
13201 * vmsdbgout.c: Likewise.
13203 * config/aarch64/aarch64.c: Add flattened includes from function.h.
13204 * config/alpha/alpha.c: Likewise.
13205 * config/arc/arc.c: Likewise.
13206 * config/arm/arm.c: Likewise.
13207 * config/avr/avr-log.c: Likewise.
13208 * config/avr/avr.c: Likewise.
13209 * config/bfin/bfin.c: Likewise.
13210 * config/c6x/c6x.c: Likewise.
13211 * config/cr16/cr16.c: Likewise.
13212 * config/cris/cris.c: Likewise.
13213 * config/darwin.c: Likewise.
13214 * config/epiphany/epiphany.c: Likewise.
13215 * config/epiphany/mode-switch-use.c: Likewise.
13216 * config/epiphany/resolve-sw-modes.c: Likewise.
13217 * config/fr30/fr30.c: Likewise.
13218 * config/frv/frv.c: Likewise.
13219 * config/h8300/h8300.c: Likewise.
13220 * config/i386/i386.c: Likewise.
13221 * config/ia64/ia64.c: Likewise.
13222 * config/iq2000/iq2000.c: Likewise.
13223 * config/lm32/lm32.c: Likewise.
13224 * config/m32c/m32c.c: Likewise.
13225 * config/m32r/m32r.c: Likewise.
13226 * config/m68k/m68k.c: Likewise.
13227 * config/mcore/mcore.c: Likewise.
13228 * config/mep/mep-pragma.c: Likewise.
13229 * config/mep/mep.c: Likewise.
13230 * config/microblaze/microblaze.c: Likewise.
13231 * config/mips/mips.c: Likewise.
13232 * config/mmix/mmix.c: Likewise.
13233 * config/mn10300/mn10300.c: Likewise.
13234 * config/moxie/moxie.c: Likewise.
13235 * config/msp430/msp430.c: Likewise.
13236 * config/nds32/nds32-cost.c: Likewise.
13237 * config/nds32/nds32-fp-as-gp.c: Likewise.
13238 * config/nds32/nds32-intrinsic.c: Likewise.
13239 * config/nds32/nds32-isr.c: Likewise.
13240 * config/nds32/nds32-md-auxiliary.c: Likewise.
13241 * config/nds32/nds32-memory-manipulation.c: Likewise.
13242 * config/nds32/nds32-pipelines-auxiliary.c: Likewise.
13243 * config/nds32/nds32-predicates.c: Likewise.
13244 * config/nds32/nds32.c: Likewise.
13245 * config/nios2/nios2.c: Likewise.
13246 * config/pa/pa.c: Likewise.
13247 * config/pdp11/pdp11.c: Likewise.
13248 * config/rl78/rl78.c: Likewise.
13249 * config/rs6000/rs6000.c: Likewise.
13250 * config/rx/rx.c: Likewise.
13251 * config/s390/s390.c: Likewise.
13252 * config/score/score.c: Likewise.
13253 * config/sh/sh.c: Likewise.
13254 * config/sparc/sparc.c: Likewise.
13255 * config/spu/spu.c: Likewise.
13256 * config/stormy16/stormy16.c: Likewise.
13257 * config/tilegx/tilegx.c: Likewise.
13258 * config/tilepro/tilepro.c: Likewise.
13259 * config/v850/v850.c: Likewise.
13260 * config/vax/vax.c: Likewise.
13261 * config/xtensa/xtensa.c: Likewise.
13263 2014-10-16 Richard Earnshaw <rearnsha@arm.com>
13265 * config/aarch64/aarch64.c (aarch64_legitimize_address): New function.
13266 (TARGET_LEGITIMIZE_ADDRESS): Redefine.
13268 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13270 * config/sh/sh-protos.h (fldi_ok): Remove.
13271 * config/sh/sh.c (fldi_ok): Likewise.
13272 (sh_secondary_reload): Don't use fldi_ok.
13273 * config/sh/constraints.md (G constraint, H constraint): Don't use
13276 2014-10-16 Martin Liska <mliska@suse.cz>
13278 * ipa-icf.c (sem_item_optimizer::process_cong_reduction):
13279 Cast to unsigned long.
13280 (sem_item_optimizer::dump_cong_classes): Likewise.
13282 2014-10-16 Tom de Vries <tom@codesourcery.com>
13284 * tree-into-ssa.c (update_ssa): Assert that there's no ssa use operand
13285 with SSA_NAME_IN_FREELIST.
13287 2014-10-16 Richard Biener <rguenther@suse.de>
13289 PR middle-end/63554
13290 * builtins.c (fold_builtin_4): Do not call fold_builtin_strncat_chk.
13291 (fold_builtin_strncat_chk): Move ...
13292 * gimple-fold.c (gimple_fold_builtin_strncat_chk): ... here.
13293 (gimple_fold_builtin): Call gimple_fold_builtin_strncat_chk.
13295 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13298 * config/sh/sh.h (CALL_REALLY_USED_REGISTERS): Expand macro and set
13301 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13302 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13303 Anna Tikhonova <anna.tikhonova@intel.com>
13304 Ilya Tocar <ilya.tocar@intel.com>
13305 Andrey Turetskiy <andrey.turetskiy@intel.com>
13306 Ilya Verbin <ilya.verbin@intel.com>
13307 Kirill Yukhin <kirill.yukhin@intel.com>
13308 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13310 * config/i386/i386.c (ix86_expand_mul_widen_hilo): Handle V32HI, V16SI,
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_vector_set): Handle V8DF, V8DI, V16SF,
13323 V16SI, V32HI, V64QI modes.
13325 2014-10-16 Oleg Endo <olegendo@gcc.gnu.org>
13328 * config/sh/sh-protos.h (emit_sf_insn, emit_df_insn, expand_sf_unop,
13329 expand_sf_binop, expand_df_unop, expand_df_binop): Remove.
13331 * config/sh/sh.c (sh_emit_set_t_insn): Adjust generated insn pattern
13332 to match fp insn patterns.
13333 (calc_live_regs): Add FPSCR_MODES_REG and FPSCR_STAT_REG to the ignore
13335 (emit_sf_insn, emit_df_insn, expand_sf_unop, expand_sf_binop,
13336 expand_df_unop, expand_df_binop): Remove.
13337 (sh_conditional_register_usage): Mark FPSCR_MODES_REG and
13338 FPSCR_STAT_REG as not call clobbered.
13339 (sh_emit_mode_set): Emit fpscr store-modify-load sequence instead of
13340 invoking fpscr_set_from_mem.
13342 * config/sh/sh.h (MAX_REGISTER_NAME_LENGTH): Increase to 6.
13343 (SH_REGISTER_NAMES_INITIALIZER): Add names for FPSCR_MODES_REG and
13345 (REGISTER_NAMES): Adjust.
13346 (SPECIAL_REGISTER_P): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13347 (FIRST_PSEUDO_REGISTER): Increase to 156.
13348 (DWARF_FRAME_REGISTERS): Define as 153 to keep the original value.
13349 (FIXED_REGISTERS, CALL_USED_REGISTERS): Add FPSCR_MODES_REG and
13351 (REG_CLASS_CONTENTS): Adjust ALL_REGS bit mask to include
13352 FPSCR_MODES_REG and FPSCR_STAT_REG.
13353 (REG_ALLOC_ORDER): Add FPSCR_MODES_REG and FPSCR_STAT_REG.
13355 * config/sh/sh.md (FPSCR_MODES_REG, FPSCR_STAT_REG, FPSCR_PR,
13356 FPSCR_SZ): Add new constants.
13357 (UNSPECV_FPSCR_MODES, UNSPECV_FPSCR_STAT): Add new unspecv constants.
13359 (movpsi): Use TARGET_FPU_ANY condition, invoke gen_fpu_switch.
13360 (fpu_switch): Add use and set of FPSCR_STAT_REG and FPSCR_MODES_REG.
13361 Use TARGET_FPU_ANY condition.
13362 (fpu_switch peephole2): Remove.
13363 (fpu_switch split): Use simple_mem_operand to capture the mem and
13364 adjust split implementation.
13365 (extend_psi_si, truncate_si_psi): New insns.
13366 (toggle_sz, toggle_pr): Use FPSCR_SZ, FPSCR_PR constants. Add
13367 set of FPSCR_MODES_REG.
13369 (push_e, push_4, pop_e, pop_4, movdf_i4, reload_indf__frn, movsf_ie,
13370 reload_insf__frn, force_mode_for_call, calli, calli_tbr_rel,
13371 calli_pcrel, call_pcrel, call_compact, call_compact_rettramp,
13372 call_valuei, call_valuei_tbr_rel, call_valuei_pcrel, call_value_pcrel,
13373 call_value_compact, call_value_compact_rettramp, call,
13374 call_pop_compact, call_pop_compact_rettramp, call_value, sibcalli,
13375 sibcalli_pcrel, sibcalli_thunk, sibcall_pcrel, sibcall_compact,
13376 sibcall, sibcall_valuei, sibcall_valuei_pcrel, sibcall_value_pcrel,
13377 sibcall_value_compact, sibcall_value, call_value_pop_compact,
13378 call_value_pop_compact_rettramp, various unnamed splits):
13379 Replace use of FPSCR_REG with use of FPSCR_MODES_REG. Adjust gen_*
13382 (floatsisf2_i4, *floatsisf2_ie): Merge into floatsisf2_i4.
13383 (fix_truncsfsi2_i4, *fixsfsi): Merge into fix_truncsfsi2_i4.
13384 (cmpgtsf_t, cmpgtsf_t_i4): Merge into cmpgtsf_t.
13385 (cmpeqsf_t, cmpeqsf_t_i4): Merge into cmpeqsf_t.
13386 (ieee_ccmpeqsf_t, *ieee_ccmpeqsf_t_4): Merge into ieee_ccmpeqsf_t.
13388 (udivsi3_i4, divsi3_i4, addsf3_i, subsf3_i, mulsf3_i, fmasf4_i,
13389 *fmasf4, divsf3_i, floatsisf2_i4, fix_truncsfsi2_i4, cmpgtsf_t,
13390 cmpeqsf_t, ieee_ccmpeqsf_t, sqrtsf2_i, rsqrtsf2, fsca, adddf3_i,
13391 subdf3_i, muldf3_i, divdf3_i, floatsidf2_i, fix_truncdfsi2_i,
13392 cmpgtdf_t, cmpeqdf_t, *ieee_ccmpeqdf_t, sqrtdf2_i, extendsfdf2_i4,
13393 truncdfsf2_i4): Replace use of FPSCR_REG with clobber of FPSCR_STAT_REG
13394 and use of FPSCR_MODES_REG. Adjust gen_* function uses.
13396 2014-10-16 Martin Liska <mliska@suse.cz>
13397 Jan Hubicka <hubicka@ucw.cz>
13399 * Makefile.in: New object files included.
13400 * cgraph.c (cgraph_node::dump): New cgraph_node flag icf_merged
13402 (verify_edge_corresponds_to_fndecl): More sensitive verification
13403 of nodes that are merged by IPA ICF.
13404 * cgraph.h (cgraph_node::num_references): New function.
13405 * cgraphunit.c (cgraph_node::expand_thunk): White space fixed.
13406 * common.opt: New options ipa-icf, ipa-icf-functions and
13407 ipa-icf-variables introduced.
13408 * doc/invoke.texi: Documentation of new options introduced.
13409 * ipa-icf-gimple.c: New file.
13410 * ipa-icf-gimple.h: New file.
13411 * ipa-icf.c: New file.
13412 * ipa-icf.h: New file.
13413 * lto-cgraph.c (lto_output_node): Streaming of icf_merged flag added.
13414 (input_overwrite_node): Likewise.
13415 * lto-section-in.c: New icf section added.
13416 * lto-streamer.h (enum lto_section_type): Likewise.
13417 * opts.c (common_handle_option): New option added.
13418 * passes.def: New pass included.
13419 * timevar.def: Time variable for IPA ICF added.
13420 * tree-pass.h: New IPA ICF pass entry point added.
13422 2014-10-16 Richard Biener <rguenther@suse.de>
13424 PR tree-optimization/63168
13425 * tree-cfg.c (gimple_can_merge_blocks_p): Only protect
13426 latches if after merging they are no longer simple.
13427 * cfghooks.c (merge_blocks): Handle merging a latch block
13428 into another block.
13430 2014-10-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
13431 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13432 Anna Tikhonova <anna.tikhonova@intel.com>
13433 Ilya Tocar <ilya.tocar@intel.com>
13434 Andrey Turetskiy <andrey.turetskiy@intel.com>
13435 Ilya Verbin <ilya.verbin@intel.com>
13436 Kirill Yukhin <kirill.yukhin@intel.com>
13437 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13439 * config/i386/sse.md
13440 (define_expand "floatuns<sseintvecmodelower><mode>2"): Extend to
13441 support AVX-512VL instructions.
13443 2014-10-16 DJ Delorie <dj@redhat.com>
13445 * tree-core.h: Fix comment to not assume pointers are multiples of
13448 2014-10-15 Tom Tromey <tromey@redhat.com>
13450 * timevar.h (class auto_timevar): New class.
13452 2014-10-15 Uros Bizjak <ubizjak@gmail.com>
13455 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13456 Remove the second alternative.
13457 (regprefix): Remove mode attribute.
13458 (atomic_compare_and_swap<mode>): Do not fixup operand 2.
13459 * config/i386/predicates.md (cmpxchg8b_pic_memory_operand): Remove.
13462 2013-11-05 Ian Lance Taylor <iant@google.com>
13464 * config/i386/sync.md (atomic_compare_and_swap<dwi>_doubleword):
13465 If possible, add .cfi directives to record change to bx.
13466 * config/i386/i386.c (ix86_emit_cfi): New function.
13467 * config/i386/i386-protos.h (ix86_emit_cfi): Declare.
13469 2014-10-15 Jan Hubicka <hubicka@ucw.cz>
13472 * cgraphclones.c (duplicate_thunk_for_node): Get body to have args
13474 * lto-streamer-out.c (lto_output): Handle correctly thunks that was born
13477 2014-10-15 Vladimir Makarov <vmakarov@redhat.com>
13479 PR rtl-optimization/63448
13480 * lra-int.h (LRA_MAX_CONSTRAINT_ITERATION_NUMBER): Remove.
13481 (LRA_MAX_ASSIGNMENT_ITERATION_NUMBER): New.
13482 (LRA_MAX_INHERITANCE_PASSES): Use it.
13483 (lra_constraint_iter_after_spill): Remove.
13484 (lra_assignment_iter): New.
13485 (lra_assignment_iter_after_spill): New.
13486 * lra-assigns.c (lra_assignment_iter): New.
13487 (lra_assignment_iter_after_spill): New.
13488 (former_reload_pseudo_spill_p): New.
13489 (spill_for): Set up former_reload_pseudo_spill_p.
13490 (setup_live_pseudos_and_spill_after_risky): Ditto.
13491 (assign_by_spills): Ditto.
13492 (lra_assign): Increment lra_assignment_iter. Print the iteration
13493 number. Reset former_reload_pseudo_spill_p. Check
13494 lra_assignment_iter_after_spill.
13495 * lra.c (lra): Remove lra_constraint_iter_after_spill. Initialize
13496 lra_assignment_iter and lra_assignment_iter_after_spill.
13497 * lra-constraints.c (lra_constraint_iter_after_spill): Remove.
13498 (lra_constraints): Remove code with
13499 lra_assignment_iter_after_spill.
13501 2014-10-15 Teresa Johnson <tejohnson@google.com>
13504 * tree-ssa-threadupdate.c (recompute_probabilities): Better
13507 2014-10-15 Renlin Li <renlin.li@arm.com>
13509 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
13510 __ARM_BIG_ENDIAN, __ARM_SIZEOF_MINIMAL_ENUM. Add __ARM_64BIT_STATE,
13511 __ARM_ARCH_ISA_A64, __ARM_FEATURE_CLZ, __ARM_FEATURE_IDIV,
13512 __ARM_FEATURE_UNALIGNED, __ARM_PCS_AAPCS64, __ARM_SIZEOF_WCHAR_T.
13514 2014-10-15 Richard Biener <rguenther@suse.de>
13516 * gimple-fold.c (gimple_fold_call): Properly keep virtual
13517 SSA form up-to-date when devirtualizing a call to
13518 __builtin_unreachable and avoid fixing up EH info here.
13520 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13521 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13522 Anna Tikhonova <anna.tikhonova@intel.com>
13523 Ilya Tocar <ilya.tocar@intel.com>
13524 Andrey Turetskiy <andrey.turetskiy@intel.com>
13525 Ilya Verbin <ilya.verbin@intel.com>
13526 Kirill Yukhin <kirill.yukhin@intel.com>
13527 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13529 * config/i386/sse.md (define_mode_iterator VI_AVX2): Extend
13530 to support AVX-512BW.
13531 (define_mode_iterator VI124_AVX2_48_AVX512F): Remove.
13532 (define_expand "<plusminus_insn><mode>3"): Remove masking support.
13533 (define_insn "*<plusminus_insn><mode>3"): Ditto.
13534 (define_expand "<plusminus_insn><VI48_AVX512VL:mode>3_mask"): New.
13535 (define_expand "<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13536 (define_insn "*<plusminus_insn><VI48_AVX512VL:mode>3_mask"): Ditto.
13537 (define_insn "*<plusminus_insn><VI12_AVX512VL:mode>3_mask"): Ditto.
13538 (define_expand "<sse2_avx2>_andnot<mode>3"): Remove masking support.
13539 (define_insn "*andnot<mode>3"): Ditto.
13540 (define_expand "<sse2_avx2>_andnot<VI48_AVX512VL:mode>3_mask"): New.
13541 (define_expand "<sse2_avx2>_andnot<VI12_AVX512VL:mode>3_mask"): Ditto.
13542 (define_insn "*andnot<VI48_AVX512VL:mode>3<mask_name>"): Ditto.
13543 (define_insn "*andnot<VI12_AVX512VL:mode>3<mask_name>"): Ditto.
13544 (define_insn "*abs<mode>2"): Remove masking support.
13545 (define_insn "abs<VI48_AVX512VL:mode>2_mask"): New.
13546 (define_insn "abs<VI12_AVX512VL:mode>2_mask"): Ditto.
13547 (define_expand "abs<mode>2"): Use VI_AVX2 mode iterator.
13549 2014-10-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
13550 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13551 Anna Tikhonova <anna.tikhonova@intel.com>
13552 Ilya Tocar <ilya.tocar@intel.com>
13553 Andrey Turetskiy <andrey.turetskiy@intel.com>
13554 Ilya Verbin <ilya.verbin@intel.com>
13555 Kirill Yukhin <kirill.yukhin@intel.com>
13556 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13558 * config/i386/predicates.md (define_predicate "constm1_operand"): New.
13559 * config/i386/sse.md
13560 (define_c_enum "unspec"): Add UNSPEC_CVTINT2MASK.
13561 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI12_AVX512VL:mode>"): New.
13562 (define_insn "<avx512>_cvt<ssemodesuffix>2mask<VI48_AVX512VL:mode>"): Ditto.
13563 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13564 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI12_AVX512VL:mode>"): Ditto.
13565 (define_expand "<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13566 (define_insn "*<avx512>_cvtmask2<ssemodesuffix><VI48_AVX512VL:mode>"): Ditto.
13568 2014-10-15 Renlin Li <renlin.li@arm.com>
13570 * config/aarch64/aarch64.h (ARM_DEFAULT_PCS, arm_pcs_variant): Delete.
13572 2014-10-15 Jakub Jelinek <jakub@redhat.com>
13574 * tree-ssa-reassoc.c (optimize_range_tests_diff): Perform
13575 MINUS_EXPR in unsigned type to avoid undefined behavior.
13577 2014-10-15 Eric Botcazou <ebotcazou@adacore.com>
13579 * stor-layout.c (self_referential_size): Do not promote arguments.
13581 2014-10-15 Marek Polacek <polacek@redhat.com>
13583 * doc/invoke.texi: Update to reflect that GNU11 is the default
13585 * c-common.h (c_language_kind): Update comment.
13587 2014-10-15 Richard Biener <rguenther@suse.de>
13589 * hash-table.c: Include bconfig.h if building for the host.
13590 * hash-table.h: Do not include ggc.h on the host but just declare
13591 a few ggc allocation templates.
13593 2014-10-15 Joern Rennecke <joern.rennecke@embecosm.com>
13594 Jeff Law <law@redhat.com>
13596 * caller-save.c (replace_reg_with_saved_mem): If saved_mode covers
13597 multiple hard registers, use smaller mode derived from MODE.
13599 2014-10-15 Andreas Schwab <schwab@suse.de>
13601 * explow.c (convert_memory_address_addr_space_1): Mark in_const
13602 as ATTRIBUTE_UNUSED.
13604 2014-10-14 Jan Hubicka <hubicka@ucw.cz>
13606 * loop-unroll.c: (decide_unrolling_and_peeling): Rename to
13607 (decide_unrolling): ... this one.
13608 (peel_loops_completely): Remove.
13609 (decide_peel_simple): Remove.
13610 (decide_peel_once_rolling): Remove.
13611 (decide_peel_completely): Remove.
13612 (peel_loop_simple): Remove.
13613 (peel_loop_completely): Remove.
13614 (unroll_and_peel_loops): Rename to ...
13615 (unroll_loops): ... this one; handle only unrolling.
13616 * cfgloop.h (lpt_dec): Remove LPT_PEEL_COMPLETELY and
13618 (UAP_PEEL): Remove.
13619 (unroll_and_peel_loops): Remove.
13620 (unroll_loops): New.
13621 * passes.def: Replace
13622 pass_rtl_unroll_and_peel_loops by pass_rtl_unroll_loops.
13623 * loop-init.c (gate_rtl_unroll_and_peel_loops,
13624 rtl_unroll_and_peel_loops): Rename to ...
13625 (gate_rtl_unroll_loops, rtl_unroll_loops): ... these; update.
13626 (pass_rtl_unroll_and_peel_loops): Rename to ...
13627 (pass_rtl_unroll_loops): ... this one.
13628 * tree-pass.h (make_pass_rtl_unroll_and_peel_loops): Remove.
13629 (make_pass_rtl_unroll_loops): New.
13630 * tree-ssa-loop-ivcanon.c: (estimated_peeled_sequence_size, try_peel_loop): New.
13631 (canonicalize_loop_induction_variables): Update.
13633 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13635 * config/xtensa/xtensa.h (TARGET_HARD_FLOAT_POSTINC): new macro.
13636 * config/xtensa/xtensa.md (*lsiu, *ssiu): add dependency on
13637 !TARGET_HARD_FLOAT_POSTINC.
13638 (*lsip, *ssip): new instructions.
13640 2014-10-14 Max Filippov <jcmvbkbc@gmail.com>
13642 * config/xtensa/xtensa.md (divsf3, *recipsf2, sqrtsf2, *rsqrtsf2):
13645 2014-10-14 Andrew Pinski <apinski@cavium.com>
13647 * explow.c (convert_memory_address_addr_space): Rename to ...
13648 (convert_memory_address_addr_space_1): This. Add in_const argument.
13649 Inside a CONST RTL, permute the conversion and addition of constant
13650 for zero and sign extended pointers.
13651 (convert_memory_address_addr_space): New function.
13653 2014-10-14 Andrew Pinski <apinski@cavium.com>
13656 2011-08-19 H.J. Lu <hongjiu.lu@intel.com>
13658 PR middle-end/49721
13659 * explow.c (convert_memory_address_addr_space): Also permute the
13660 conversion and addition of constant for zero-extend.
13662 2014-10-14 DJ Delorie <dj@redhat.com>
13664 * config/msp430/msp430-modes.def (PSI): Add.
13666 * config/msp430/msp430-protos.h (msp430_hard_regno_nregs_has_padding): New.
13667 (msp430_hard_regno_nregs_with_padding): New.
13668 * config/msp430/msp430.c (msp430_scalar_mode_supported_p): New.
13669 (msp430_hard_regno_nregs_has_padding): New.
13670 (msp430_hard_regno_nregs_with_padding): New.
13671 (msp430_unwind_word_mode): Use PSImode instead of SImode.
13672 (msp430_addr_space_legitimate_address_p): New.
13673 (msp430_asm_integer): New.
13674 (msp430_init_dwarf_reg_sizes_extra): New.
13675 (msp430_print_operand): Use X suffix for PSImode even in small model.
13676 * config/msp430/msp430.h (POINTER_SIZE): Use 20 bits, not 32.
13677 (PTR_SIZE): ...but 4 bytes for EH.
13678 (SIZE_TYPE): Use __int20.
13679 (PTRDIFF_TYPE): Likewise.
13680 (INCOMING_FRAME_SP_OFFSET): Adjust.
13681 * config/msp430/msp430.md (movqi_topbyte): New.
13682 (movpsi): Use fixed suffixes.
13683 (movsipsi2): Enable for 430X, not large model.
13684 (extendhipsi2): Likewise.
13685 (zero_extendhisi2): Likewise.
13686 (zero_extendhisipsi2): Likewise.
13687 (extend_and_shift1_hipsi2): Likewise.
13688 (extendpsisi2): Likewise.
13689 (*bitbranch<mode>4_z): Fix suffix logic.
13691 2014-10-14 Eric Botcazou <ebotcazou@adacore.com>
13694 * tree-eh.c (tree_could_trap) <FUNCTION_DECL>: Revamp and really
13695 do not choke on null node.
13696 <VAR_DECL>: Likewise.
13698 2014-10-14 DJ Delorie <dj@redhat.com>
13700 * machmode.h (int_n_data_t): New.
13701 (int_n_enabled_p): New.
13703 * tree.c (int_n_enabled_p): New.
13704 (int_n_trees): New.
13705 (make_or_reuse_type): Check for all __intN types, not just
13707 (build_common_tree_nodes): Likewise. Also fill in integer_typs[]
13709 * tree.h (int128_integer_type_node): Remove.
13710 (int128_unsigned_type_node): Remove.
13711 (int_n_trees_t): New.
13712 (int_n_enabled_p): New.
13713 (int_n_trees): New.
13714 * toplev.c (standard_type_bitsize): New.
13715 (do_compile): Check which __intN types are enabled for the current
13717 * builtin-types.def (BT_INT128): Remove.
13718 (BT_UINT128): Remove.
13719 * machmode.def: Add macro to create __int128 for all targets.
13720 * stor-layout.c (mode_for_size): Support __intN types.
13721 (smallest_mode_for_size): Likewise.
13722 (initialize_sizetypes): Support __intN types.
13723 * genmodes.c (struct mode_data): Add int_n field.
13724 (blank_mode): Likewise.
13727 (emit_insn_modes_h): Count __intN entries and define
13729 (emit_mode_int_n): New.
13730 (emit_insn_modes_c): Call it.
13731 * gimple.c (gimple_signed_or_unsigned_type): Check for all __intN
13732 types, not just __int128.
13733 * tree-core.h (integer_type_kind): Remove __int128-specific
13734 entries, reserve spots for __intN entries.
13736 * config/msp430/msp430-modes.def (PSI): Add.
13738 2014-10-14 Kito Cheng <kito@0xlab.org>
13740 * ira.c: Fix typo in comment.
13742 * ira-build.c: Ditto.
13743 * ira-color.c: Ditto.
13744 * ira-emit.c: Ditto.
13745 * ira-int.h: Ditto.
13746 * ira-lives.c: Ditto.
13748 2014-10-14 Uros Bizjak <ubizjak@gmail.com>
13750 PR rtl-optimization/63475
13751 * alias.c (true_dependence_1): Always use get_addr to extract
13752 true address operands from x_addr and mem_addr. Use extracted
13753 address operands to check for references with alignment ANDs.
13754 Use extracted address operands with find_base_term and
13755 base_alias_check. For noncanonicalized operands call canon_rtx with
13756 extracted address operand.
13757 (write_dependence_1): Ditto.
13758 (may_alias_p): Ditto. Remove unused calls to canon_rtx.
13760 2014-10-14 Evgeny Stupachenko <evstupac@gmail.com>
13763 * config/i386/i386.c (ix86_expand_split_stack_prologue): Make
13766 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13767 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13768 Anna Tikhonova <anna.tikhonova@intel.com>
13769 Ilya Tocar <ilya.tocar@intel.com>
13770 Andrey Turetskiy <andrey.turetskiy@intel.com>
13771 Ilya Verbin <ilya.verbin@intel.com>
13772 Kirill Yukhin <kirill.yukhin@intel.com>
13773 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13775 * config/i386/i386.c
13776 (ix86_expand_sse_movcc): Handle V64QI and V32HI mode.
13777 (ix86_expand_int_vcond): Ditto.
13779 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13780 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13781 Anna Tikhonova <anna.tikhonova@intel.com>
13782 Ilya Tocar <ilya.tocar@intel.com>
13783 Andrey Turetskiy <andrey.turetskiy@intel.com>
13784 Ilya Verbin <ilya.verbin@intel.com>
13785 Kirill Yukhin <kirill.yukhin@intel.com>
13786 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13788 * config/i386/i386.c
13789 (emit_reduc_half): Handle V64QI and V32HI mode.
13790 * config/i386/sse.md
13791 (define_mode_iterator VI_AVX512BW): New.
13792 (define_expand "reduc_<code>_<mode>"): Use VI512_48F_12BW.
13794 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13795 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13796 Anna Tikhonova <anna.tikhonova@intel.com>
13797 Ilya Tocar <ilya.tocar@intel.com>
13798 Andrey Turetskiy <andrey.turetskiy@intel.com>
13799 Ilya Verbin <ilya.verbin@intel.com>
13800 Kirill Yukhin <kirill.yukhin@intel.com>
13801 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13803 * config/i386/sse.md
13804 (define_mode_iterator REDUC_SMINMAX_MODE): Add V64QI and V32HI modes.
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/i386.c
13816 (ix86_expand_vector_logical_operator): Handle V16SF and V8DF modes.
13817 * config/i386/sse.md
13818 (define_mode_iterator VI): Add V64QI and V32HI modes.
13820 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13821 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13822 Anna Tikhonova <anna.tikhonova@intel.com>
13823 Ilya Tocar <ilya.tocar@intel.com>
13824 Andrey Turetskiy <andrey.turetskiy@intel.com>
13825 Ilya Verbin <ilya.verbin@intel.com>
13826 Kirill Yukhin <kirill.yukhin@intel.com>
13827 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13829 * config/i386/sse.md (define_mode_attr avx2_avx512f): Remove.
13831 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13832 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13833 Anna Tikhonova <anna.tikhonova@intel.com>
13834 Ilya Tocar <ilya.tocar@intel.com>
13835 Andrey Turetskiy <andrey.turetskiy@intel.com>
13836 Ilya Verbin <ilya.verbin@intel.com>
13837 Kirill Yukhin <kirill.yukhin@intel.com>
13838 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13840 * config/i386/sse.md
13841 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Add masking.
13842 (define_insn "*sse4_1_<code><mode>3<mask_name>"): Ditto.
13844 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13845 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13846 Anna Tikhonova <anna.tikhonova@intel.com>
13847 Ilya Tocar <ilya.tocar@intel.com>
13848 Andrey Turetskiy <andrey.turetskiy@intel.com>
13849 Ilya Verbin <ilya.verbin@intel.com>
13850 Kirill Yukhin <kirill.yukhin@intel.com>
13851 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13853 * config/i386/sse.md
13854 (define_insn "avx512bw_umulhrswv32hi3<mask_name>"): New.
13855 (define_expand "<ssse3_avx2>_pmulhrsw<mode>3_mask"): Ditto.
13857 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13858 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13859 Anna Tikhonova <anna.tikhonova@intel.com>
13860 Ilya Tocar <ilya.tocar@intel.com>
13861 Andrey Turetskiy <andrey.turetskiy@intel.com>
13862 Ilya Verbin <ilya.verbin@intel.com>
13863 Kirill Yukhin <kirill.yukhin@intel.com>
13864 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13866 * config/i386/sse.md
13867 (define_c_enum "unspec"): Add UNSPEC_PMADDWD512.
13868 (define_mode_iterator VI2_AVX2): Add V32HI mode.
13869 (define_expand "mul<mode>3<mask_name>"): Add masking.
13870 (define_insn "*mul<mode>3<mask_name>"): Ditto.
13871 (define_expand "<s>mul<mode>3_highpart<mask_name>"): Ditto.
13872 (define_insn "*<s>mul<mode>3_highpart<mask_name>"): Ditto.
13873 (define_insn "avx512bw_pmaddwd512<mode><mask_name>"): New.
13874 (define_mode_attr SDOT_PMADD_SUF): Ditto.
13875 (define_expand "sdot_prod<mode>"): Add <SDOT_PMADD_SUF>.
13876 (define_insn "<sse2_avx2>_packssdw<mask_name>"): Add masking.
13877 (define_insn "*<ssse3_avx2>_pmulhrsw<mode>3<mask_name>"): Ditto.
13878 (define_insn "avx2_packusdw"): Delete.
13879 (define_insn "sse4_1_packusdw"): Ditto.
13880 (define_insn "<sse4_1_avx2>_packusdw<mask_name>"): New.
13882 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13883 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13884 Anna Tikhonova <anna.tikhonova@intel.com>
13885 Ilya Tocar <ilya.tocar@intel.com>
13886 Andrey Turetskiy <andrey.turetskiy@intel.com>
13887 Ilya Verbin <ilya.verbin@intel.com>
13888 Kirill Yukhin <kirill.yukhin@intel.com>
13889 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13891 * config/i386/sse.md
13892 (define_insn "vec_dup<mode>"): Update constraints.
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_mode_iterator SSESCALARMODE): Add V4TI mode.
13905 (define_insn "<ssse3_avx2>_palignr<mode>_mask"): New.
13906 (define_insn "<ssse3_avx2>_palignr<mode>"): Add EVEX version.
13908 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13909 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13910 Anna Tikhonova <anna.tikhonova@intel.com>
13911 Ilya Tocar <ilya.tocar@intel.com>
13912 Andrey Turetskiy <andrey.turetskiy@intel.com>
13913 Ilya Verbin <ilya.verbin@intel.com>
13914 Kirill Yukhin <kirill.yukhin@intel.com>
13915 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13917 * config/i386/sse.md
13918 (define_expand "mul<mode>3<mask_name>"): Add masking.
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_insn "<sse2_avx2>_packsswb<mask_name>"): Add masking.
13931 (define_insn "<sse2_avx2>_packuswb<mask_name>"): Ditto.
13933 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13934 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13935 Anna Tikhonova <anna.tikhonova@intel.com>
13936 Ilya Tocar <ilya.tocar@intel.com>
13937 Andrey Turetskiy <andrey.turetskiy@intel.com>
13938 Ilya Verbin <ilya.verbin@intel.com>
13939 Kirill Yukhin <kirill.yukhin@intel.com>
13940 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13942 * config/i386/sse.md
13943 (define_c_enum "unspec"): Add UNSPEC_DBPSADBW, UNSPEC_PMADDUBSW512.
13944 (define_insn "avx512bw_pmaddubsw512<mode><mask_name>"): New.
13945 (define_insn "<mask_codefor>avx512bw_dbpsadbw<mode><mask_name>"):
13948 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13949 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13950 Anna Tikhonova <anna.tikhonova@intel.com>
13951 Ilya Tocar <ilya.tocar@intel.com>
13952 Andrey Turetskiy <andrey.turetskiy@intel.com>
13953 Ilya Verbin <ilya.verbin@intel.com>
13954 Kirill Yukhin <kirill.yukhin@intel.com>
13955 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13957 * config/i386/sse.md
13958 (define_insn "<sse>_andnot<VF_128_256:mode>3<mask_name>"): Add masking,
13959 use VF_128_256 mode iterator and update assembler emit code.
13960 (define_insn "<sse>_andnot<VF_512:mode>3<mask_name>"): New.
13961 (define_expand "<any_logic:code><VF_128_256:mode>3<mask_name>"):
13962 Add masking, use VF_128_256 mode iterator.
13963 (define_expand "<any_logic:code><VF_512:mode>3<mask_name>"): New.
13964 (define_insn "*<any_logic:code><VF_128_256:mode>3<mask_name>"):
13965 Add masking, use VF_128_256 mode iterator and update assembler emit
13967 (define_insn "*<any_logic:code><VF_512:mode>3<mask_name>"): New.
13968 (define_mode_attr avx512flogicsuff): Delete.
13969 (define_insn "avx512f_<logic><mode>"): Ditto.
13970 (define_insn "*andnot<mode>3<mask_name>"): Update MODE_XI, MODE_OI,
13972 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
13974 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13975 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13976 Anna Tikhonova <anna.tikhonova@intel.com>
13977 Ilya Tocar <ilya.tocar@intel.com>
13978 Andrey Turetskiy <andrey.turetskiy@intel.com>
13979 Ilya Verbin <ilya.verbin@intel.com>
13980 Kirill Yukhin <kirill.yukhin@intel.com>
13981 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13983 * config/i386/sse.md
13984 (define_mode_iterator VI128_128 [V16QI V8HI V2DI]): Delete.
13985 (define_expand "vashr<mode>3<mask_name>"): Add masking,
13986 use VI12_128 mode iterator.
13987 (define_expand "ashrv2di3<mask_name>"): New.
13989 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
13990 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
13991 Anna Tikhonova <anna.tikhonova@intel.com>
13992 Ilya Tocar <ilya.tocar@intel.com>
13993 Andrey Turetskiy <andrey.turetskiy@intel.com>
13994 Ilya Verbin <ilya.verbin@intel.com>
13995 Kirill Yukhin <kirill.yukhin@intel.com>
13996 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
13998 * config/i386/i386.c
13999 (ix86_expand_args_builtin): Handle CODE_FOR_avx512vl_cmpv4di3_mask,
14000 CODE_FOR_avx512vl_cmpv8si3_mask, CODE_FOR_avx512vl_ucmpv4di3_mask,
14001 CODE_FOR_avx512vl_ucmpv8si3_mask, CODE_FOR_avx512vl_cmpv2di3_mask,
14002 CODE_FOR_avx512vl_cmpv4si3_mask, CODE_FOR_avx512vl_ucmpv2di3_mask,
14003 CODE_FOR_avx512vl_ucmpv4si3_mask.
14004 * config/i386/sse.md
14005 (define_insn "avx512f_ucmp<mode>3<mask_scalar_merge_name>"): Delete.
14006 "<avx512>_ucmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name>"):New.
14008 "<avx512>_ucmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name>"):Ditto.
14009 (define_expand "<avx512>_eq<mode>3<mask_scalar_merge_name>"): Ditto.
14010 (define_insn "<avx512>_eq<mode>3<mask_scalar_merge_name>_1"): Ditto.
14011 (define_insn "<avx512>_gt<mode>3<mask_scalar_merge_name>"): Ditto.
14012 (define_insn "<avx512>_testm<mode>3<mask_scalar_merge_name>"): Ditto.
14013 (define_insn "<avx512>_testnm<mode>3<mask_scalar_merge_name>"): Ditto.
14015 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14016 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14017 Anna Tikhonova <anna.tikhonova@intel.com>
14018 Ilya Tocar <ilya.tocar@intel.com>
14019 Andrey Turetskiy <andrey.turetskiy@intel.com>
14020 Ilya Verbin <ilya.verbin@intel.com>
14021 Kirill Yukhin <kirill.yukhin@intel.com>
14022 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14024 * config/i386/sse.md
14025 (define_expand "vec_widen_umult_even_v8si<mask_name>"): Add masking.
14026 (define_insn "*vec_widen_umult_even_v8si<mask_name>"): Ditto.
14027 (define_expand "vec_widen_umult_even_v4si<mask_name>"): Ditto.
14028 (define_insn "*vec_widen_umult_even_v4si<mask_name>"): Ditto.
14029 (define_expand "vec_widen_smult_even_v8si<mask_name>"): Ditto.
14030 (define_insn "*vec_widen_smult_even_v8si<mask_name>"): Ditto.
14031 (define_expand "sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14032 (define_insn "*sse4_1_mulv2siv2di3<mask_name>"): Ditto.
14033 (define_insn "avx512dq_mul<mode>3<mask_name>"): New.
14035 2014-10-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
14036 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
14037 Anna Tikhonova <anna.tikhonova@intel.com>
14038 Ilya Tocar <ilya.tocar@intel.com>
14039 Andrey Turetskiy <andrey.turetskiy@intel.com>
14040 Ilya Verbin <ilya.verbin@intel.com>
14041 Kirill Yukhin <kirill.yukhin@intel.com>
14042 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
14044 * config/i386/sse.md
14045 (define_insn "avx512f_blendm<mode>"): Delete.
14046 (define_insn "<avx512>_blendm<VI48_AVX512VL:mode>"): New.
14047 (define_insn "<avx512>_blendm<VI12_AVX512VL:mode>"): Ditto..
14048 (define_mode_attr cmp_imm_predicate): Add V8SF, V4DF, V8SI, V4DI, V4SF,
14049 V2DF, V4SI, V2DI, V32HI, V64QI, V16HI, V32QI, V8HI, V16QI modes.
14051 "avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14054 "<avx512>_cmp<VI48_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14057 "<avx512>_cmp<VI12_AVX512VL:mode>3<mask_scalar_merge_name><round_saeonly_name>"):
14059 (define_insn "<mask_codefor>avx512f_vec_dup<mode><mask_name>"): Delete.
14060 (define_insn "<avx512>_vec_dup<V48_AVX512VL:mode><mask_name>"): New.
14061 (define_insn "<avx512>_vec_dup<V12_AVX512VL:mode><mask_name>"): Ditto.
14062 (define_insn "<mask_codefor>avx512f_vec_dup_gpr<mode><mask_name>"):
14065 "<mask_codefor><avx512>_vec_dup_gpr<VI48_AVX512VL:mode><mask_name>"):
14068 "<mask_codefor><avx512>_vec_dup_gpr<VI12_AVX512VL:mode><mask_name>"):
14070 (define_insn·"<mask_codefor>avx512f_vec_dup_mem<mode><mask_name>"):
14073 "<mask_codefor><avx512>_vec_dup_mem<VI48_AVX512VL:mode><mask_name>"):
14076 "<mask_codefor><avx512>_vec_dup_mem<VI12_AVX512VL:mode><mask_name>"):
14079 2014-10-14 Richard Biener <rguenther@suse.de>
14081 PR tree-optimization/63512
14082 * tree-ssa-pre.c (create_expression_by_pieces): Mark stmts
14085 2014-10-14 Oleg Endo <olegendo@gcc.gnu.org>
14088 * config/sh/sh.md (negsf2, negsf2_i, negdf2, negdf2_i, abssf2,
14089 abssf2_i, absdf2, absdf2_i): Remove fp_mode attribute. Remove use
14091 (negsf2_i): Rename to *negsf2_i.
14092 (abssf2_i): Rename to *abssf2_i.
14093 (negdf2_i): Rename to *negdf2_i.
14094 (absdf2_i): Rename to *absdf2_i.
14096 2014-10-14 Felix Yang <felix.yang@huawei.com>
14097 Jeff Law <law@redhat.com>
14099 * ira.c (struct equivalence): Change member "is_arg_equivalence" and
14100 "replace" into boolean bitfields; turn member "loop_depth" into a short
14101 integer; add new member "no_equiv" and "reserved".
14102 (no_equiv): Set no_equiv of struct equivalence if register is marked
14103 as having no known equivalence.
14104 (update_equiv_regs): Check all definitions for a multiple-set
14105 register to make sure that the RHS have the same value.
14107 2014-10-13 Richard Henderson <rth@redhat.com>
14109 * combine-stack-adj.c (no_unhandled_cfa): New.
14110 (maybe_merge_cfa_adjust): New.
14111 (combine_stack_adjustments_for_block): Use them.
14113 2014-10-13 Aldy Hernandez <aldyh@redhat.com>
14115 * Makefile.in (TAGS): Tag ../include files.
14117 2014-10-13 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
14119 * config/rs6000/rs6000.h (DBX_REGISTER_NUMBER): Pass format argument
14120 to rs6000_dbx_register_number.
14121 (DWARF_FRAME_REGNUM): Redefine as identity map.
14122 (DWARF2_FRAME_REG_OUT): Call rs6000_dbx_register_number.
14123 * config/rs6000/rs6000-protos.h (rs6000_dbx_register_number): Update.
14124 * config/rs6000/rs6000.c (rs6000_dbx_register_number): Add format
14125 argument to handle .debug_frame and .eh_frame directly. Always
14126 translate SPE high register numbers. Add special treatment for CR,
14127 but only in .debug_frame. Respect RS6000_USE_DWARF_NUMBERING.
14129 * config/rs6000/sysv.h (DBX_REGISTER_NUMBER): Do not undefine.
14130 * config/rs6000/freebsd.h (DBX_REGISTER_NUMBER): Remove.
14131 (RS6000_USE_DWARF_NUMBERING): Define.
14132 * config/rs6000/freebsd64.h (DBX_REGISTER_NUMBER): Remove.
14133 (RS6000_USE_DWARF_NUMBERING): Define.
14134 * config/rs6000/netbsd.h (DBX_REGISTER_NUMBER): Remove.
14135 (RS6000_USE_DWARF_NUMBERING): Define.
14136 * config/rs6000/lynx.h (DBX_REGISTER_NUMBER): Remove.
14137 (RS6000_USE_DWARF_NUMBERING): Define.
14138 * config/rs6000/aix.h (RS6000_USE_DWARF_NUMBERING): Define.
14139 * config/rs6000/darwin.h (RS6000_USE_DWARF_NUMBERING): Define.
14141 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14143 * config/i386/i386.c (ix86_address_cost): Lower cost for
14144 when address contains GOT register.
14146 2014-10-13 Ilya Enkovich <ilya.enkovich@intel.com>
14147 Vladimir Makarov <vmakarov@redhat.com>
14150 PR middle-end/47602
14151 PR rtl-optimization/55458
14152 * config/i386/i386.c (ix86_use_pseudo_pic_reg): New.
14153 (ix86_init_pic_reg): New.
14154 (ix86_select_alt_pic_regnum): Add check on pseudo register.
14155 (ix86_save_reg): Likewise.
14156 (ix86_expand_prologue): Remove PIC register initialization
14157 now performed in ix86_init_pic_reg.
14158 (ix86_output_function_epilogue): Add check on pseudo register.
14159 (set_pic_reg_ever_alive): New.
14160 (legitimize_pic_address): Replace df_set_regs_ever_live with new
14161 set_pic_reg_ever_alive.
14162 (legitimize_tls_address): Likewise.
14163 (ix86_pic_register_p): New check.
14164 (ix86_delegitimize_address): Add check on pseudo register.
14165 (ix86_expand_call): Insert move from pseudo PIC register to ABI
14166 defined REAL_PIC_OFFSET_TABLE_REGNUM.
14167 (TARGET_INIT_PIC_REG): New.
14168 (TARGET_USE_PSEUDO_PIC_REG): New.
14169 * config/i386/i386.h (PIC_OFFSET_TABLE_REGNUM): Return INVALID_REGNUM
14170 if pic_offset_table_rtx exists.
14171 * doc/tm.texi.in (TARGET_USE_PSEUDO_PIC_REG, TARGET_INIT_PIC_REG):
14173 * doc/tm.texi: Regenerate.
14174 * function.c (assign_parms): Generate pseudo register for PIC.
14175 * init-regs.c (initialize_uninitialized_regs): Ignor pseudo PIC
14177 * ira-color.c (color_pass): Add check on pseudo register.
14178 * ira-emit.c (change_loop): Don't create copies for PIC pseudo
14180 * ira.c (split_live_ranges_for_shrink_wrap): Add check on pseudo
14182 (ira): Add target specific PIC register initialization.
14183 (do_reload): Keep PIC pseudo register.
14184 * lra-assigns.c (spill_for): Add checks on pseudo register.
14185 * lra-constraints.c (contains_symbol_ref_p): New.
14186 (lra_constraints): Enable lra risky transformations when PIC is pseudo
14188 * shrink-wrap.c (try_shrink_wrapping): Add check on pseudo register.
14189 * target.def (use_pseudo_pic_reg): New.
14190 (init_pic_reg): New.
14192 2014-10-13 Evgeny Stupachenko <evstupac@gmail.com>
14194 * config/i386/x86-tune.def (X86_TUNE_SSE_PARTIAL_REG_DEPENDENCY):
14195 Remove m_SILVERMONT and m_INTEL from the tune.
14197 2014-10-13 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
14199 PR libfortran/63471
14200 * config/pa/pa-hpux11.h (TARGET_OS_CPP_BUILTINS): Define _REENTRANT
14201 when _HPUX_SOURCE is defined.
14203 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14205 PR tree-optimization/62127
14206 * tree.c (remap_type_1): When remapping array, remap
14209 2014-10-13 Christophe Lyon <christophe.lyon@linaro.org>
14211 * Makefile.in: (check-%): Update comment, as RUNTESTFLAGS no
14212 longer impact parallelization.
14214 2014-10-13 Jan Hubicka <hubicka@ucw.cz>
14217 * ipa-polymorphic-call.c (extr_type_from_vtbl_ptr_store): Fix pasto.
14219 2014-10-13 Marat Zakirov <m.zakirov@samsung.com>
14221 * asan.c (instrument_derefs): BIT_FIELD_REF added.
14223 2014-10-13 Richard Biener <rguenther@suse.de>
14225 PR tree-optimization/63419
14226 * gimple-fold.h (gimple_convert): New function.
14227 * gimple-fold.c (gimple_convert): Likewise.
14228 * tree-ssa-pre.c (create_expression_by_pieces): Use gimple_convert
14229 to split out required conversions early.
14231 2014-10-13 Richard Sandiford <richard.sandiford@arm.com>
14233 * rtlanal.c (generic_subrtx_iterator <T>::add_subrtxes_to_queue):
14234 Add the parts of an insn in reverse order, with the pattern at
14235 the top of the queue. Detect when we're iterating over a SEQUENCE
14236 pattern and in that case just consider patterns of subinstructions.
14238 2014-10-12 Oleg Endo <olegendo@gcc.gnu.org>
14241 * config/sh/sh-protos (sh_find_equiv_gbr_addr): Use rtx_insn* instead
14243 * config/sh/sh.c (sh_find_equiv_gbr_addr): Use def chains instead of
14245 (sh_find_equiv_gbr_addr): Do nothing if input mem is already a GBR
14246 address. Use def chains to handle GBR clobbering call insns.
14248 2014-10-12 Trevor Saunders <tsaunders@mozilla.com>
14250 * asan.c, cfgloop.c, cfgloop.h, cgraph.c, cgraph.h,
14251 config/darwin.c, config/m32c/m32c.c, config/mep/mep.c,
14252 config/mips/mips.c, config/rs6000/rs6000.c, dwarf2out.c,
14253 function.c, function.h, gimple-ssa.h, libfuncs.h, optabs.c,
14254 output.h, rtl.h, sese.c, symtab.c, tree-cfg.c, tree-dfa.c,
14255 tree-ssa.c, varasm.c: Use hash-table instead of hashtab.
14256 * doc/gty.texi (for_user): Document new option.
14257 * gengtype.c (create_user_defined_type): Don't try to get a struct for
14259 (walk_type): Don't error out on for_user option.
14260 (write_func_for_structure): Emit user marking routines if requested by
14262 (write_local_func_for_structure): Likewise.
14263 (main): Mark types with for_user option as used.
14264 * ggc.h (gt_pch_nx): Add overload for unsigned int.
14265 * hash-map.h (hash_map::hash_entry::pch_nx_helper): AddOverloads.
14266 * hash-table.h (ggc_hasher): New struct.
14267 (hash_table::create_ggc): New function.
14268 (gt_pch_nx): New overload for hash_table.
14270 2014-10-11 Oleg Endo <olegendo@gcc.gnu.org>
14272 * config/sh/sh.h (TARGET_SH4A_ARCH): Remove macro.
14273 * config/sh/sh.h: Replace uses of TARGET_SH4A_ARCH with TARGET_SH4A.
14274 * config/sh/sh.c: Likewise.
14275 * config/sh/sh-mem.cc: Likewise.
14276 * config/sh/sh.md: Likewise.
14277 * config/sh/predicates.md: Likewise.
14278 * config/sh/sync.md: Likewise.
14280 2014-10-11 Martin Liska <mliska@suse.cz>
14282 PR middle-end/63376
14283 * cgraphunit.c (symbol_table::process_new_functions): Missing call
14284 for call_cgraph_insertion_hooks added.
14286 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14289 * stor-layout.c (min_align_of_type): Don't decrease alignment
14290 through BIGGEST_FIELD_ALIGNMENT or ADJUST_FIELD_ALIGN if
14291 TYPE_USER_ALIGN is set.
14293 2014-10-10 Uros Bizjak <ubizjak@gmail.com>
14295 PR rtl-optimization/63483
14296 * alias.c (true_dependence_1): Do not exit early for MEM_READONLY_P
14297 references when alignment ANDs are involved.
14298 (write_dependence_p): Ditto.
14299 (may_alias_p): Ditto.
14301 2014-10-10 Marek Polacek <polacek@redhat.com>
14303 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_OBJECT_SIZE.
14304 * doc/invoke.texi: Document -fsanitize=object-size.
14305 * flag-types.h (enum sanitize_code): Add SANITIZE_OBJECT_SIZE and
14306 or it into SANITIZE_UNDEFINED.
14307 * gimple-fold.c (gimple_fold_call): Optimize IFN_UBSAN_OBJECT_SIZE.
14308 * internal-fn.c (expand_UBSAN_OBJECT_SIZE): New function.
14309 * internal-fn.def (UBSAN_OBJECT_SIZE): Define.
14310 * opts.c (common_handle_option): Handle -fsanitize=object-size.
14311 * ubsan.c: Include tree-object-size.h.
14312 (ubsan_type_descriptor): Call tree_to_uhwi instead of tree_to_shwi.
14313 (ubsan_expand_bounds_ifn): Use false instead of 0.
14314 (ubsan_expand_objsize_ifn): New function.
14315 (instrument_object_size): New function.
14316 (pass_ubsan::execute): Add object size instrumentation.
14317 * ubsan.h (ubsan_expand_objsize_ifn): Declare.
14319 2014-10-10 Richard Henderson <rth@redhat.com>
14322 * shrink-wrap.c (move_insn_for_shrink_wrap): Don't use single_set.
14323 Restrict the set of expressions we're willing to move.
14325 2014-10-10 Jeff Law <law@redhat.com>
14327 * ira.c (struct equivalence): Promote INIT_INSNs field to
14328 an rtx_insn_list. Add comments.
14329 (no_equiv): Promote LIST to an rtx_insn_list. Update
14330 testing for and creating the special marker. Use methods
14331 to extract the insn and next pointers. Promote INSN to an
14333 (update_equiv_regs): Update test for special marker in the
14336 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14338 * configure.ac: Add --enable-fix-cortex-a53-835769 option.
14339 * configure: Regenerate.
14340 * config/aarch64/aarch64.c (aarch64_override_options): Handle
14341 TARGET_FIX_ERR_A53_835769_DEFAULT.
14342 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): Set Init
14344 * doc/install.texi (aarch64*-*-*): Document
14345 new --enable-fix-cortex-a53-835769 option.
14347 2014-10-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
14348 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
14350 * config/aarch64/aarch64.h (FINAL_PRESCAN_INSN): Define.
14351 (ADJUST_INSN_LENGTH): Define.
14352 * config/aarch64/aarch64.opt (mfix-cortex-a53-835769): New option.
14353 * config/aarch64/aarch64.c (is_mem_p): New function.
14354 (is_memory_op): Likewise.
14355 (aarch64_prev_real_insn): Likewise.
14356 (is_madd_op): Likewise.
14357 (dep_between_memop_and_curr): Likewise.
14358 (aarch64_madd_needs_nop): Likewise.
14359 (aarch64_final_prescan_insn): Likewise.
14360 * doc/invoke.texi (AArch64 Options): Document -mfix-cortex-a53-835769
14361 and -mno-fix-cortex-a53-835769 options.
14363 2014-10-10 Jakub Jelinek <jakub@redhat.com>
14365 PR tree-optimization/63464
14366 * tree-switch-conversion.c (struct case_bit_test): Remove
14367 hi and lo fields, add wide_int mask field.
14368 (emit_case_bit_tests): Add MAXVAL argument, rewrite uses of
14369 hi/lo fields into wide_int mask operations, optimize by pretending
14370 minval to be 0 if maxval is small enough.
14371 (process_switch): Adjust caller.
14373 2014-10-10 Richard Biener <rguenther@suse.de>
14375 PR tree-optimization/63379
14376 * tree-vect-slp.c (vect_get_constant_vectors): Do not compute
14377 a neutral operand for min/max when it is not a reduction chain.
14379 2014-10-10 Richard Biener <rguenther@suse.de>
14381 PR tree-optimization/63476
14382 * tree-ssa-pre.c (struct bb_bitmap_sets): Add vop_on_exit member.
14383 (BB_LIVE_VOP_ON_EXIT): New define.
14384 (create_expression_by_pieces): Assign VUSEs to stmts.
14385 (compute_avail): Track BB_LIVE_VOP_ON_EXIT.
14386 (pass_pre::execute): Assert virtual SSA form is up-to-date
14389 2014-10-10 Eric Botcazou <ebotcazou@adacore.com>
14391 * lra-assigns.c (assign_by_spills): Error out on spill failure.
14393 2014-10-09 Markus Trippelsdorf <markus@trippelsdorf.de>
14395 * pa-polymorphic-call.c (check_stmt_for_type_change): Move
14398 2014-10-09 Richard Biener <rguenther@suse.de>
14400 PR tree-optimization/63380
14401 * tree-ssa-tail-merge.c (stmt_local_def): Exclude stmts that
14404 2014-10-09 Joern Rennecke <joern.rennecke@embecosm.com>
14406 * config/avr/avr.opt (mmcu=): Change to have a string value.
14407 (mn-flash=, mskip-bug, march=, mrmw): New options.
14408 (HeaderInclude): New.
14409 (mmcu=): Remove Var / Init clauses.
14410 * config/avr/avr.h (DRIVER_SELF_SPECS): Translate -mmcu into a
14412 (SYMBOL_FLAG_IO, SYMBOL_FLAG_ADDRESS): Define.
14413 (ASM_OUTPUT_ALIGNED_BSS): Use avr_asm_asm_output_aligned_bss.
14414 (SYMBOL_FLAG_IO_LOW): Define.
14415 (avr_device_to_as, avr_device_to_ld): Don't declare.
14416 (avr_device_to_data_start, avr_device_to_startfiles): Likewise.
14417 (avr_device_to_devicelib, avr_device_to_sp8): Likewise.
14418 (EXTRA_SPEC_FUNCTIONS): Don't define.
14419 (ASM_SPEC): Translate -arch= option to -mmcu= option.
14420 (LINK_SPEC): Translate -arch= option to -m= option.
14421 Don't use device_to_ld / device_to_data_start.
14422 (STARTFILE_SPEC): Now empty.
14423 (ASM_SPEC): Add -%{mrelax: --mlink-relax}.
14424 * config/avr/gen-avr-mmcu-specs.c: New file.
14425 * config/avr/t-avr (gen-avr-mmcu-specs$(build_exeext)): New rule.
14426 (s-device-specs): Likewise.
14427 (GCC_PASSES): Add s-device-specs.
14428 (install-driver): Depend on install-device-specs.
14429 (install-device-specs): New rule.
14430 * config/avr/avr.c (avr_option_override): Look up mcu arch by
14431 avr_arch_index and provide fallback initialization for avr_n_flash.
14432 (varasm.h): #include.
14433 (avr_print_operand) <i>: Allow SYMBOL_REF with SYMBOL_FLAG_IO;
14434 (avr_handle_addr_attribute, avr_eval_addr_attrib): New functions.
14435 (avr_attribute_table): Add "io", "address" and "io_low".
14436 (avr_asm_output_aligned_decl_common): Change type of decl to tree.
14437 Add special handling for symbols with "io" and/or "address" attributes.
14438 (avr_asm_asm_output_aligned_bss): New function.
14439 (avr_encode_section_info): Set SYMBOL_FLAG_IO and SYMBOL_FLAG_ADDRESS
14440 as appropriate. Handle io_low attribute.
14441 (avr_out_sbxx_branch): Handle symbolic io addresses.
14442 (avr_xload_libgcc_p, avr_nonconst_pointer_addrspace): Use
14443 avr_n_flash instead of avr_current_device->n_flash.
14444 (avr_pgm_check_var_decl, avr_insert_attributes): Likewise.
14445 (avr_emit_movmemhi): Likewise.
14446 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Likewise.
14447 Use TARGET_RMW instead of avr_current_device->dev_attributes.
14448 Don't define avr_current_device->macro (that's the specfile's job).
14449 Use TARGET_SKIP_BUG instead of avr_current_device->errata_skip.
14450 * config/avr/avr.c (avr_2word_insn_p): Likewise.
14451 * config/avr/avr.md (*cpse.ne): Likewise.
14452 (mov<mode>): Use avr_eval_addr_attrib.
14453 (cbi): Change constraint for low_io_address_operand operand to "i".
14454 (sbi, sbix_branch, sbix_branch_bit7, insv.io, insv.not.io): Likewise.
14455 * config/avr/predicates.md (io_address_operand):
14456 Allow SYMBOL_REF with SYMBOL_FLAG_IO.
14457 (low_io_address_operand): Allow SYMBOL_REF with SYMBOL_FLAG_IO_LOW.
14458 * config/avr/avr-protos.h (avr_asm_output_aligned_decl_common):
14460 (avr_eval_addr_attrib, avr_asm_asm_output_aligned_bss): Prototype.
14461 * config/avr/genmultilib.awk: Use -march=.
14462 Remove Multilib matches processing.
14463 * config/avr/t-multilib, config/avr/avr-tables.opt: Regenerate.
14464 * config/avr/avr-arch.h: Add double include guard.
14465 (avr_mcu_t) <library_name>: Update comment.
14466 * config/avr/driver-avr.c (avr_device_to_as): Delete.
14467 (avr_device_to_ld, avr_device_to_data_start): Likewise.
14468 (avr_device_to_startfiles, avr_device_to_devicelib): Likewise.
14469 (avr_device_to_sp8): Likewise.
14470 * config/avr/genopt.sh: Instead avr_mcu, emit an Enum for avr_arch.
14472 * doc/extend.texi (io, address): Document new AVR variable attributes.
14473 (io_low): Likewise.
14475 2014-10-09 Marek Polacek <polacek@redhat.com>
14477 * doc/invoke.texi: Document -fsanitize=bool and -fsanitize=enum.
14479 2014-10-08 Richard Biener <rguenther@suse.de>
14481 PR tree-optimization/61969
14482 * tree-nrv.c (pass_nrv::execute): Properly test for automatic
14485 2014-10-09 Richard Biener <rguenther@suse.de>
14487 PR tree-optimization/63445
14488 * tree-vrp.c (simplify_cond_using_ranges): Only warn about
14489 overflow for non-equality compares.
14491 2014-10-09 Uros Bizjak <ubizjak@gmail.com>
14493 PR rtl-optimization/57003
14494 * regcprop.c (copyprop_hardreg_forward_1): If ksvd.ignore_set_reg,
14495 also check CALL_INSN_FUNCTION_USAGE for clobbers again after
14496 killing regs_invalidated_by_call.
14498 2014-10-08 Teresa Johnson <tejohnson@google.com>
14500 PR bootstrap/63432.
14501 * tree-ssa-threadupdate.c (estimated_freqs_path): New function.
14502 (ssa_fix_duplicate_block_edges): Invoke it.
14503 (mark_threaded_blocks): Make two passes to avoid ordering dependences.
14505 2014-10-08 Oleg Endo <olegendo@gcc.gnu.org>
14508 * config/sh/sync.md (atomic_exchangesi_hard, atomic_exchange<mode>_hard,
14509 atomic_fetch_<fetchop_name>si_hard,
14510 atomic_fetch_<fetchop_name><mode>_hard, atomic_fetch_nandsi_hard,
14511 atomic_fetch_nand<mode>_hard, atomic_<fetchop_name>_fetchsi_hard,
14512 atomic_<fetchop_name>_fetch<mode>_hard, atomic_nand_fetchsi_hard,
14513 atomic_nand_fetch<mode>_hard): Add missing set of T_REG.
14515 2014-10-08 Rong Xu <xur@google.com>
14517 * gcov-tool.c (profile_overlap): New driver function
14518 to compute profile overlap.
14519 (print_overlap_usage_message): New.
14520 (overlap_usage): New.
14522 (print_usage): Add calls to overlap function.
14524 * doc/gcov-tool.texi: Add documentation.
14526 2014-10-08 Steve Ellcey <sellcey@mips.com>
14528 * config/mips/mti-linux.h (DRIVER_SELF_SPECS): Change
14529 LINUX64_DRIVER_SELF_SPECS to LINUX_DRIVER_SELF_SPECS
14531 2014-10-08 Jan Hubicka <hubicka@ucw.cz>
14533 * ipa-polymorphic-call.c (extr_type_from_vtbl_store): Do better
14534 pattern matching of MEM_REF.
14535 (check_stmt_for_type_change): Update.
14537 2014-10-08 Steve Ellcey <sellcey@mips.com>
14539 * config/mips/linux64.h: Remove.
14540 * config/mips/gnu-user64.h: Remove.
14541 * gcc.config (mips*-*-*): Remove references to linux64.h and
14543 * config/mips/gnu-user.h (GNU_USER_TARGET_LINK_SPEC): Replace
14544 with modified version from gnu-user64.h.
14545 (LINUX_DRIVER_SELF_SPECS): Update parts from gnu-user64.h.
14546 (LOCAL_LABEL_PREFIX): Copy from gnu-user64.h.
14547 * config/mips/linux.h (GNU_USER_LINK_EMULATION32): Copy from
14549 (GNU_USER_LINK_EMULATION64): Ditto.
14550 (GNU_USER_LINK_EMULATIONN32): Ditto.
14551 (GLIBC_DYNAMIC_LINKER32): Ditto.
14552 (GLIBC_DYNAMIC_LINKER64): Ditto.
14553 (GLIBC_DYNAMIC_LINKERN32): Ditto.
14554 (UCLIBC_DYNAMIC_LINKER32): Ditto.
14555 (UCLIBC_DYNAMIC_LINKER64): Ditto.
14556 (UCLIBC_DYNAMIC_LINKERN32): Ditto.
14557 (BIONIC_DYNAMIC_LINKERN32): Ditto.
14558 (GNU_USER_DYNAMIC_LINKERN32): Ditto.
14559 (GLIBC_DYNAMIC_LINKER): Delete.
14560 (UCLIBC_DYNAMIC_LINKER): Delete.
14562 2014-10-08 Joern Rennecke <joern.rennecke@embecosm.com>
14563 Richard Biener <rguenther@suse.de>
14565 * cfgexpand.c (expand_debug_expr) <TARGET_MEM_REF>:
14566 Get address space from operand 0 (BASE).
14568 2014-10-07 Iain Sandoe <iain@codesourcery.com>
14571 * config/i386/i386.c (x86_output_mi_thunk): Fix darwin fallout.
14573 2014-10-07 Aldy Hernandez <aldyh@redhat.com>
14575 * dwarf2out.c: Remove current_function_has_inlines.
14576 (gen_subprogram_die): Same.
14577 (gen_inlined_subroutine_die): Same.
14579 2014-10-07 Ilya Tocar <ilya.tocar@intel.com>
14581 * config/i386/adxintrin.h (_subborrow_u64): Use long long for param
14583 (_addcarry_u64): Ditto.
14584 (_addcarryx_u64): Ditto.
14586 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14588 * cgraph.h (cgraph_node::get_fun): Declare.
14589 * cgraph.c (cgraph_node::get_fun): New method.
14590 * ipa-inline.c (can_inline_edge_p): Use it.
14592 2014-10-07 Eric Botcazou <ebotcazou@adacore.com>
14594 * lto-opts.c (lto_write_options): Handle -fmath-errno, -fsigned-zeros
14595 and -ftrapping-math.
14596 * lto-wrapper.c (merge_and_complain): Likewise.
14597 (run_gcc): Likewise.
14599 2014-10-06 Rong Xu <xur@google.com>
14601 * params.def (PARAM_INDIR_CALL_TOPN_PROFILE): New param.
14602 * tree-profile.c: (params.h): New include.
14603 (init_ic_make_global_vars): Make __gcov_indirect_call_topn_callee
14604 and __gcov_indirect_call_topn_counters for
14605 indirect_call_topn_profile.
14606 (gimple_init_edge_profiler): New decls for
14607 __gcov_indirect_call_topn_profiler.
14608 (gimple_gen_ic_profiler): Generate the correct profiler call.
14609 (gimple_gen_ic_func_profiler): Fix format.
14610 * value-prof.c (params.h): New include.
14611 (dump_histogram_value): Hanlde indirect_call_topn counters.
14612 (stream_in_histogram_value): Ditto.
14613 (gimple_indirect_call_to_profile): Use indirect_call_topn
14614 profile when PARAM_INDIR_CALL_TOPN_PROFILE is set.
14615 (gimple_find_values_to_profile): Hanlde indirect_call_topn
14617 * value-prof.h (enum hist_type): Histrogram type for
14618 indirect_call_topn counters.
14619 * profile.c (instrument_values): Instrument
14620 indirect_call_topn counters.
14622 2014-10-06 Rong Xu <xur@google.com>
14624 * Makefile.in: Fix dependence.
14625 * gcov-counter.def (GCOV_COUNTER_ICALL_TOPNV): Add
14626 indirect call topn profiler.
14627 * gcov-io.h: Ditto.
14629 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14631 * calls.c (expand_call): Do not use the target as the return slot if
14632 it is not sufficiently aligned.
14634 2014-10-06 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14636 * config/rs6000/rs6000.c (analyze_swaps commentary): Add
14637 discussion of permutes and why we don't handle them.
14639 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14641 * config/sparc/predicates.md (int_register_operand): Delete.
14643 2014-10-06 Eric Botcazou <ebotcazou@adacore.com>
14645 * dwarf2cfi.c (create_pseudo_cfg): Fix trace numbering.
14647 2014-10-06 Jakub Jelinek <jakub@redhat.com>
14649 * ubsan.h (ubsan_get_source_location): New prototype.
14650 * ubsan.c (ubsan_source_location_type): New variable.
14651 Function renamed to ...
14652 (ubsan_get_source_location_type): ... this. Cache
14653 return value in ubsan_source_location_type variable.
14654 (ubsan_source_location, ubsan_create_data): Use
14655 ubsan_get_source_location_type instead of
14656 ubsan_source_location_type.
14657 * asan.c (asan_protect_global): Don't protect globals
14658 with ubsan_get_source_location_type () type.
14659 (asan_add_global): Provide global decl location info
14662 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14664 * ipa-prop.c (try_make_edge_direct_virtual_call): Remove overactive
14667 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14669 * ipa-polymorphic-call.c (possible_placement_new): Fix condition
14671 (ipa_polymorphic_call_context::restrict_to_inner_type): Do not walk
14673 (ipa_polymorphic_call_context::dump): Fix formating.
14674 (walk_ssa_copies): Add logic avoiding loops; update uses.
14675 * ipa-prop.c (ipa_analyze_call_uses): Compute vptr_changed.
14677 2014-10-02 Mark Wielaard <mjw@redhat.com>
14680 * dwarf2out.c (gen_subprogram_die): When a member function is
14681 explicitly deleted then add a DW_AT_GNU_deleted attribute.
14682 * langhooks.h (struct lang_hooks_for_decls): Add
14683 function_decl_deleted_p langhook.
14684 * langhooks-def.h (LANG_HOOKS_FUNCTION_DECL_DELETED_P): Define.
14685 (LANG_HOOKS_DECLS): Add LANG_HOOKS_FUNCTION_DECL_DELETED_P.
14687 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14689 * ipa-polymorphic-call.c (walk_ssa_copies): Recognize
14690 NULL pointer checks.
14691 (ipa_polymorphic_call_context::get_dynamic_type): Return true
14692 if type doesn't change.
14693 * cgraph.h (cgraph_indirect_call_info): New flag.
14694 * cgraph.c (cgraph_node::create_indirect_edge): Initialize it.
14695 (cgraph_node::dump): Dump it.
14696 * ipa-prop.c (ipa_analyze_call_uses): Ignore return valud
14697 of context.get_dynamic_type.
14698 (ipa_make_edge_direct_to_target): Do not speculate
14699 edge that is already speuclative.
14700 (try_make_edge_direct_virtual_call): Use VPTR_CHANGED; Do not
14701 speculate to __builtin_unreachable
14702 (ipa_write_indirect_edge_info, ipa_read_indirect_edge_info): Stream
14704 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use vptr_changed.
14706 2014-10-04 Jan Hubicka <hubicka@ucw.cz>
14708 * ipa-prop.c (ipa_compute_jump_functions_for_edge): Call
14709 get_dynamic_type; drop TODO.
14710 * ipa-polymorphic-call.c
14711 (ipa_polymorphic_call_context::get_dynamic_type): Be ready
14712 for otr_type to be unknown.
14714 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14716 * common/config/score/score-common.c: Remove.
14717 * config.gcc: Remove support for score-*.
14718 * config/score/constraints.md: Remove.
14719 * config/score/elf.h: Remove.
14720 * config/score/predicates.md: Remove.
14721 * config/score/score-conv.h: Remove.
14722 * config/score/score-generic.md: Remove.
14723 * config/score/score-modes.def: Remove.
14724 * config/score/score-protos.h: Remove.
14725 * config/score/score.c: Remove.
14726 * config/score/score.h: Remove.
14727 * config/score/score.md: Remove.
14728 * config/score/score.opt: Remove.
14729 * doc/md.texi: Don't document score-*.
14731 2014-10-04 Trevor Saunders <tsaunders@mozilla.com>
14734 * genconditions.c: Directly include ggc.h before rtl.h.
14736 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14738 * ipa-polymorphic-call.c
14739 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Fix
14740 code determining speculative type.
14741 (ipa_polymorphic_call_context::combine_with): Fix speculation merge.
14743 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14745 * altivec.md (altivec_lvsl): New define_expand.
14746 (altivec_lvsl_direct): Rename define_insn from altivec_lvsl.
14747 (altivec_lvsr): New define_expand.
14748 (altivec_lvsr_direct): Rename define_insn from altivec_lvsr.
14749 * rs6000.c (rs6000_expand_builtin): Change to use
14750 altivec_lvs[lr]_direct; remove commented-out code.
14752 2014-10-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
14754 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
14755 Issue a warning message when vec_lvsl or vec_lvsr is used with a
14756 little endian target.
14758 2014-10-03 Manuel López-Ibáñez <manu@gcc.gnu.org>
14760 * tree-pretty-print.c (dump_location): Make it extern. Dump also
14762 * tree-pretty-print.h (dump_location): Declare.
14763 * gimple-pretty-print.c (dump_gimple_phi): Use dump_location.
14764 (pp_gimple_stmt_1): Likewise.
14765 (dump_implicit_edges): Likewise.
14766 * gimplify.c (gimplify_call_expr): Use LOCATION_FILE and
14770 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14772 * gcc.c (driver::global_initializations): Remove "const" so
14773 that GCC_DRIVER_HOST_INITIALIZATION can modify decoded_options
14774 and decoded_options_count.
14776 2014-10-03 Maciej W. Rozycki <macro@codesourcery.com>
14778 * config/rs6000/e500.h (HARD_REGNO_CALLER_SAVE_MODE): Remove
14780 * config/rs6000/rs6000.h (HARD_REGNO_CALLER_SAVE_MODE): Handle
14781 TARGET_E500_DOUBLE case here.
14783 2014-10-03 Marc Glisse <marc.glisse@inria.fr>
14788 * doc/extend.texi (Vector Extensions): Document &&, ||, ! in C++.
14790 2014-10-03 Jan Hubicka <hubicka@ucw.cz>
14792 * cgraph.h (struct indirect_call_info): Add IN_POLYMORPHIC_CDTOR
14793 * lto-cgraph.c (lto_output_edge, input_edge): Stream
14794 in_polymorphic_cdtor
14795 * cgraph.c (symbol_table::create_edge): Compute in_polymorphic_cdtor.
14796 (cgraph_edge::make_speculative): Copy in_polymorphic_cdtor.
14797 * cgraphclones.c (cgraph_edge::clone): Likewise.
14798 * ipa-prop.c (update_jump_functions_after_inlining,
14799 try_make_edge_direct_virtual_call): Pass in_polymorphic_cdtor
14800 to possible_dynamic_type_change.
14801 (decl_maybe_in_construction_p): Allow empty OUTER_TYPE and BASE.
14802 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14803 IN_POLY_CDOTR argument.
14805 * ipa-polymorphic-call.c (decl_maybe_in_construction_p): Be ready
14806 for BASE and OUTER_TYPE being NULL.
14807 (ipa_polymorphic_call_context::possible_dynamic_type_change): Add
14808 in_poly_cdtor parameter.
14810 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14812 * config/i386/i386.c (ix86_expand_vec_perm_vpermi2): Fix up formatting.
14813 (ix86_expand_vec_perm): Only call ix86_expand_vec_perm_vpermi2 if
14815 (expand_vec_perm_1): Likewise.
14817 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14818 Uros Bizjak <ubizjak@gmail.com>
14820 PR tree-optimization/61403
14821 * config/i386/i386.c (expand_vec_perm_palignr): Fix a spelling
14822 error in comment. Also optimize 256-bit vectors for AVX2
14823 or AVX (floating vectors only), provided the first permutation
14824 can be performed in one insn.
14826 2014-10-03 David Malcolm <dmalcolm@redhat.com>
14828 * gcc.c (class driver): New class.
14829 (main): Reimplement in terms of driver::main, moving most of the
14830 locals to be locals within individual methods of class driver.
14831 The remaining locals "explicit_link_files", "decoded_options" and
14832 "decoded_options_count" are used by multiple driver:: methods, and
14833 so become member data. Doing so isolates the argc/argv reads and
14834 writes. Replace "goto out" with a special exit code from
14835 new method driver::prepare_infiles. Split out the old
14836 implementation of main into the following...
14837 (driver::main): New function, corresponding to the old "main"
14839 (driver::set_progname): New function, taken from the old
14840 "main" implementation.
14841 (driver::expand_at_files): Likewise.
14842 (driver::decode_argv): Likewise.
14843 (driver::global_initializations): Likewise.
14844 (driver::build_multilib_strings): Likewise.
14845 (driver::set_up_specs): Likewise.
14846 (driver::putenv_COLLECT_GCC): Likewise.
14847 (driver::maybe_putenv_COLLECT_LTO_WRAPPER): Likewise.
14848 (driver::handle_unrecognized_options): Likewise.
14849 (driver::maybe_print_and_exit): Likewise.
14850 (driver::prepare_infiles): Likewise.
14851 (driver::do_spec_on_infiles): Likewise.
14852 (driver::maybe_run_linker): Likewise.
14853 (driver::final_actions): Likewise.
14854 (driver::get_exit_code): Likewise.
14856 2014-10-03 Yury Gribov <y.gribov@samsung.com>
14858 * asan.c (asan_finish_file): Disable __asan_init calls for KASan;
14859 don't emit empty ctors.
14861 2014-10-03 Eric Botcazou <ebotcazou@adacore.com>
14863 * convert.c (convert_to_integer): Do not introduce useless conversions
14864 between integral types.
14866 2014-10-03 David Sherwood <david.sherwood@arm.com>
14868 * ira-int.h (ira_allocno): Mark hard_regno as signed.
14870 2014-10-03 Ilya Enkovich <ilya.enkovich@intel.com>
14872 * lra-constraints.c (inherit_in_ebb): Handle calls with
14873 multiple return values.
14874 * caller-save.c (save_call_clobbered_regs): Likewise.
14876 2014-10-03 Jakub Jelinek <jakub@redhat.com>
14878 * tree-vect-data-refs.c (vect_permute_load_chain,
14879 vect_shift_permute_load_chain): Fix a typo in temporary var names,
14880 suffle3 to shuffle3.
14883 * omp-low.c (taskreg_contexts): New variable.
14884 (scan_omp_parallel): Push newly created context into taskreg_contexts
14885 vector and move record layout code to finish_taskreg_scan.
14886 (scan_omp_task): Likewise.
14887 (finish_taskreg_scan): New function.
14888 (execute_lower_omp): Call finish_taskreg_scan on all taskreg_contexts
14889 vector elements and release it.
14892 * config/i386/i386.c (expand_vec_perm_palignr): If op1, op0 order
14893 of palignr arguments can't be used due to min 0 or max - min
14894 too high, try also op0, op1 order of palignr arguments.
14896 2014-10-02 Jan Hubicka <hubicka@ucw.cz>
14898 * cgraph.h (ipa_polymorphic_call_context):
14899 Turn bools into bitfields; add DYNAMIC; make MAKE_SPECULATIVE
14900 private, add POSSIBLE_DYNAMIC_TYPE_CHANGE.
14901 * ipa-polymorphic-call.c
14902 (ipa_polymorphic_call_context::restrict_to_inner_class): Allow accesses
14903 past end of dynamic types.
14904 (ipa_polymorphic_call_context::stream_out,
14905 speculative_outer_type): Stream dynamic flag.
14906 (ipa_polymorphic_call_context::set_by_decl): Clear DYNAMIC.
14907 (ipa_polymorphic_call_context::ipa_polymorphic_call_context):
14909 (ipa_polymorphic_call_context::get_dynamic_type): Use DYNAMIC;
14911 (ipa_polymorphic_call_context::combine_with): Propagate dynamic.
14912 * ipa-prop.c (update_jump_functions_after_inlining,
14913 try_make_edge_direct_virtual_call): Use possible_dynamic_type_change.
14915 2014-10-02 Teresa Johnson <tejohnson@google.com>
14917 * tree-ssa-threadupdate.c (freqs_to_counts_path): Scale frequencies
14918 up when synthesizing counts to avoid rounding errors.
14920 2014-10-02 Teresa Johnson <tejohnson@google.com>
14922 PR middle-end/63422
14923 * tree-ssa-threadupdate.c (freqs_to_counts_path): Remove
14924 asserts to handle incoming insanities.
14926 2014-10-02 Martin Jambor <mjambor@suse.cz>
14928 PR tree-optimization/63375
14929 * tree-sra.c (build_access_from_expr_1): Disqualify volatile
14932 2014-10-02 Olivier Hainque <hainque@adacore.com>
14934 * Makefile.in (CROSS): Define, to @CROSS.
14936 2014-10-02 Jakub Jelinek <jakub@redhat.com>
14939 * config/i386/i386.c (expand_vec_perm_1): Try expand_vec_perm_palignr
14940 if it expands to a single insn only.
14941 (expand_vec_perm_palignr): Add SINGLE_INSN_ONLY_P argument. If true,
14942 fail unless in_order is true. Add forward declaration.
14943 (expand_vec_perm_vperm2f128): Fix up comment about which permutation
14944 is useful for one_operand_p.
14945 (ix86_expand_vec_perm_const_1): Adjust expand_vec_perm_palignr caller.
14947 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14949 * cgraphclones.c (build_function_type_skip_args): Do not make new
14950 type variant of old.
14952 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14954 * ipa-prop.h (ipa_get_controlled_uses): Add hack to avoid ICE
14955 when speculation is added.
14956 (ipa_edge_args): Add polymorphic_call_contexts.
14957 (ipa_get_ith_polymorhic_call_context): New accesor.
14958 (ipa_make_edge_direct_to_target): Add SPECULATIVE parameter.
14959 * ipa-prop.c (ipa_print_node_jump_functions_for_edge): Print contexts.
14960 (ipa_compute_jump_functions_for_edge): Compute contexts.
14961 (update_jump_functions_after_inlining): Update contexts.
14962 (ipa_make_edge_direct_to_target): Add SPECULATIVE argument;
14963 update dumping; add speculative edge creation.
14964 (try_make_edge_direct_virtual_call): Add CTX_PTR parameter; handle
14966 (update_indirect_edges_after_inlining): Pass down context.
14967 (ipa_edge_duplication_hook): Duplicate contexts.
14968 (ipa_write_node_info): Stream out contexts.
14969 (ipa_read_node_info): Stream in contexts.
14970 * ipa-devirt.c (type_all_derivations_known_p): Avoid ICE on non-ODR
14972 (try_speculative_devirtualization): New function.
14973 * ipa-utils.h (try_speculative_devirtualization): Declare.
14975 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14977 * ipa.c (walk_polymorphic_call_targets): Avoid ICE when
14978 dumping during WPA.
14980 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14982 * ipa-prop.c (ipa_modify_formal_parameters): Do not merge
14985 2014-10-01 Jan Hubicka <hubicka@ucw.cz>
14987 * ipa-polymorphic-call.c
14988 (ipa_polymorphic_call_context::restrict_to_inner_class):
14989 Rename EXPECTED_TYPE to OTR_TYPE; Validate speculation late;
14990 use speculation_consistent_p to do so; Add CONSDER_BASES
14991 and CONSIDER_PLACEMENT_NEW parameters.
14992 (contains_type_p): Add CONSDER_PLACEMENT_NEW and CONSIDER_BASES;
14993 short circuit obvious cases.
14994 (ipa_polymorphic_call_context::dump): Improve formatting.
14995 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Use
14996 combine_speculation_with to record speculations; Do not ICE when
14997 object is located in pointer type decl; do not ICE for methods
14998 of UNION_TYPE; do not record nonpolymorphic types.
14999 (ipa_polymorphic_call_context::speculation_consistent_p): New method.
15000 (ipa_polymorphic_call_context::combine_speculation_with): New method.
15001 (ipa_polymorphic_call_context::combine_with): New method.
15002 (ipa_polymorphic_call_context::make_speculative): Move here; use
15003 combine speculation.
15004 * cgraph.h (ipa_polymorphic_call_context): Update
15005 restrict_to_inner_class prototype; add offset_by, make_speculative,
15006 combine_with, useless_p, combine_speculation_with and
15007 speculation_consistent_p methods.
15008 (ipa_polymorphic_call_context::offset_by): New method.
15009 (ipa_polymorphic_call_context::useless_p): New method.
15011 2014-10-01 Segher Boessenkool <segher@kernel.crashing.org>
15013 PR rtl-optimization/62151
15014 * combine.c (can_combine_p): Allow the destination register of INSN
15015 to be clobbered in I3.
15016 (subst): Do not substitute into clobbers of registers.
15018 2014-10-01 Jakub Jelinek <jakub@redhat.com>
15021 * dwarf2out.c (loc_list_from_tree): Handle MEM_REF with non-zero
15022 offset, TARGET_MEM_REF and SSA_NAME.
15024 * config/i386/i386.c (expand_vec_perm_palignr): Handle
15025 256-bit vectors for TARGET_AVX2.
15027 * config/i386/i386.c (expand_vec_perm_vperm2f128): Canonicalize
15028 dfirst permutation.
15031 * config/i386/i386.c (expand_vec_perm_pshufb): Fix up rperm[0]
15032 argument to avx2_permv2ti.
15034 2014-10-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15036 * config/arm/arm.md (*store_minmaxsi): Disable for arm_restrict_it.
15038 2014-09-30 Uros Bizjak <ubizjak@gmail.com>
15040 * config/i386/i386.md (fmodxf3): Enable for flag_finite_math_only only.
15041 (fmod<mode>3): Ditto.
15042 (fpremxf4_i387): Ditto.
15043 (reminderxf3): Ditto.
15044 (reminder<mode>3): Ditto.
15045 (fprem1xf4_i387): Ditto.
15047 2014-09-30 Teresa Johnson <tejohnson@google.com>
15049 * tree-ssa-threadupdate.c (struct ssa_local_info_t): New
15050 duplicate_blocks bitmap.
15051 (remove_ctrl_stmt_and_useless_edges): Ditto.
15052 (create_block_for_threading): Ditto.
15053 (compute_path_counts): New function.
15054 (update_profile): Ditto.
15055 (recompute_probabilities): Ditto.
15056 (update_joiner_offpath_counts): Ditto.
15057 (freqs_to_counts_path): Ditto.
15058 (clear_counts_path): Ditto.
15059 (ssa_fix_duplicate_block_edges): Update profile info.
15060 (ssa_create_duplicates): Pass new parameter.
15061 (ssa_redirect_edges): Remove old profile update.
15062 (thread_block_1): New duplicate_blocks bitmap,
15063 remove old profile update.
15064 (thread_single_edge): Pass new parameter.
15066 2014-09-30 Ilya Tocar <ilya.tocar@intel.com>
15068 PR middle-end/62120
15069 * varasm.c (decode_reg_name_and_count): Check availability for
15070 registers from ADDITIONAL_REGISTER_NAMES.
15072 2014-09-30 David Malcolm <dmalcolm@redhat.com>
15075 * Makefile.in (PRETTY_PRINT_H): Add wide-int-print.h.
15076 (PLUGIN_HEADERS): Add pass-instances.def.
15078 2014-09-30 James Greenhalgh <james.greenhalgh@arm.com>
15080 * config/aarch64/aarch64-simd-builtins.def (sqdmull_laneq): Expand
15082 * config/aarch64/aarch64-simd.md
15083 (aarch64_sqdmull_laneq<mode>): Expand iterator.
15084 * config/aarch64/arm_neon.h (vqdmullh_laneq_s16): New.
15085 (vqdmulls_lane_s32): Fix return type.
15086 (vqdmulls_laneq_s32): New.
15088 2014-09-30 Jakub Jelinek <jakub@redhat.com>
15090 PR inline-asm/63282
15091 * ifcvt.c (dead_or_predicable): Don't call redirect_jump_1
15092 or invert_jump_1 if jump isn't any_condjump_p.
15094 2014-09-30 Terry Guo <terry.guo@arm.com>
15096 * config/arm/arm-cores.def (cortex-m7): New core name.
15097 * config/arm/arm-fpus.def (fpv5-sp-d16): New fpu name.
15099 * config/arm/arm-tables.opt: Regenerated.
15100 * config/arm/arm-tune.md: Regenerated.
15101 * config/arm/arm.h (TARGET_VFP5): New macro.
15102 * config/arm/bpabi.h (BE8_LINK_SPEC): Include cortex-m7.
15103 * config/arm/vfp.md (<vrint_pattern><SDF:mode>2,
15104 smax<mode>3, smin<mode>3): Enabled for FPU FPv5.
15105 * doc/invoke.texi: Document new cpu and fpu names.
15107 2014-09-30 Jiong Wang <jiong.wang@arm.com>
15109 * shrink-wrap.c (move_insn_for_shrink_wrap): Check "can_throw_internal"
15110 before sinking insn.
15112 2014-09-30 David Sherwood <david.sherwood@arm.com>
15114 * ira-int.h (ira_allocno): Add "wmode" field.
15115 * ira-build.c (create_insn_allocnos): Add new "parent" function
15117 * ira-conflicts.c (ira_build_conflicts): Add conflicts for registers
15118 that cannot be accessed in wmode.
15120 2014-09-30 Markus Trippelsdorf <markus@trippelsdorf.de>
15122 * data-streamer.c (bp_unpack_var_len_int): Avoid signed
15125 2014-09-29 Andi Kleen <ak@linux.intel.com>
15127 * opts.c (print_filtered_help): Print --param min/max/default
15130 2014-09-29 Kaz Kojima <kkojima@gcc.gnu.org>
15132 * config/sh/sh.md: Use define_c_enum for "unspec" and "unspecv".
15134 2014-09-29 Eric Botcazou <ebotcazou@adacore.com>
15136 * tree-vrp.c (get_single_symbol): New function.
15137 (build_symbolic_expr): Likewise.
15138 (symbolic_range_based_on_p): New predicate.
15139 (extract_range_from_binary_expr_1): Deal with single-symbolic ranges
15140 for PLUS and MINUS. Do not drop symbolic ranges at the end.
15141 (extract_range_from_binary_expr): Try harder for PLUS and MINUS if
15142 operand is symbolic and based on the other operand.
15144 2014-09-29 Chen Gang <gang.chen.5i5j@gmail.com>
15146 * config/microblaze/microblaze.md (call_internal1): Use VOID
15147 instead of SI to fix "((void (*)(void)) 0)()" issue
15149 2014-09-29 Nick Clifton <nickc@redhat.com>
15151 * config/msp430/msp430.c (msp430_expand_prologue): Return a
15152 CLOBBER rtx for naked functions.
15153 (msp430_expand_epilogue): Likewise.
15154 (msp430_use_f5_series_hwmult): Cache result.
15155 (use_32bit_hwmult): Cache result.
15156 (msp430_no_hwmult): New function.
15157 (msp430_output_labelref): Use it.
15159 2014-09-29 Jakub Jelinek <jakub@redhat.com>
15161 PR middle-end/63247
15162 * omp-low.c (lower_omp_target): For OMP_CLAUSE_MAP_POINTER
15163 of ARRAY_TYPE, if not OMP_CLAUSE_MAP_ZERO_BIAS_ARRAY_SECTION
15164 use the alignment of avar rather than ovar.
15166 2014-09-28 John David Anglin <danglin@gcc.gnu.org>
15168 * config/pa/pa.c (pa_output_function_epilogue): Only update
15169 last_address when a nonnote insn is found.
15171 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15174 * ipa-devirt.c (possible_polymorphic_call_targets): Silence clang warning.
15176 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15179 * ipa-polymorphic-call.c (ipa_polymorphic_call_context::restrict_to_inner_class):
15180 fix pasto in checking array size.
15182 2014-09-26 Jan Hubicka <hubicka@ucw.cz>
15184 PR middle-end/35545
15185 * passes.def (pass_tracer): Move before last dominator pass.
15187 2014-09-26 Thomas Schwinge <thomas@codesourcery.com>
15189 * gcc.c (try_generate_repro): Remove argument "prog". Change all
15191 (run_attempt): Handle errors of "pex_run" invocation.
15193 2014-09-26 Christophe Lyon <christophe.lyon@linaro.org>
15195 * config/aarch64/aarch64-linux.h (ASAN_CC1_SPEC): Define.
15196 (CC1_SPEC): Define.
15197 * config/aarch64/aarch64.c (aarch64_asan_shadow_offset): New function.
15198 (TARGET_ASAN_SHADOW_OFFSET): Define.
15200 2014-09-26 Martin Liska <mliska@suse.cz>
15202 * cgraph.c (cgraph_node::release_body): New argument keep_arguments
15204 * cgraph.h: Likewise.
15205 * cgraphunit.c (cgraph_node::create_wrapper): Usage of new argument introduced.
15206 * ipa-utils.h (polymorphic_type_binfo_p): Safe check for binfos created by Java.
15207 * tree-ssa-alias.c (ao_ref_base_alias_set): Static function transformed to global.
15208 * tree-ssa-alias.h: Likewise.
15210 2014-09-26 Jakub Jelinek <jakub@redhat.com>
15211 Max Ostapenko <m.ostapenko@partner.samsung.com>
15213 * common.opt: New option.
15214 * doc/invoke.texi: Describe new option.
15215 * gcc.c (execute): Don't free first string early, but at the end
15216 of the function. Call retry_ice if compiler exited with
15218 (main): Factor out common code.
15219 (print_configuration): New function.
15220 (files_equal_p): Likewise.
15221 (check_repro): Likewise.
15222 (run_attempt): Likewise.
15223 (do_report_bug): Likewise.
15224 (append_text): Likewise.
15225 (try_generate_repro): Likewise
15227 2014-09-25 Andi Kleen <ak@linux.intel.com>
15229 * config/i386/i386.c (x86_print_call_or_nop): New function.
15230 (x86_function_profiler): Support -mnop-mcount and
15232 * config/i386/i386.opt (-mnop-mcount, -mrecord-mcount): Add
15233 * doc/invoke.texi: Document -mnop-mcount, -mrecord-mcount.
15235 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15237 * ipa-prop.c (ipa_intraprocedural_devirtualization): Remove.
15238 * ipa-prop.h (ipa_intraprocedural_devirtualization): Remove.
15239 * tree-ssa-prop.c (eliminate_dom_walker::before_dom_children):
15242 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15244 * ipa-utils.h (subbinfo_with_vtable_at_offset, type_all_derivations_known_p,
15245 type_known_to_have_no_deriavations_p, types_must_be_same_for_odr,
15246 types_odr_comparable): Declare.
15247 (polymorphic_type_binfo_p): Move here from ipa-devirt.c
15248 * ipa-polymorphic-call.c: New file.
15249 (contains_polymorphic_type_p, possible_placement_new,
15250 ipa_polymorphic_call_context::restrict_to_inner_class,
15251 contains_type_p, decl_maybe_in_construction_p,
15252 ipa_polymorphic_call_context::stream_out,
15253 ipa_polymorphic_call_context::debug,
15254 ipa_polymorphic_call_context::stream_in,
15255 ipa_polymorphic_call_context::set_by_decl,
15256 ipa_polymorphic_call_context::set_by_invariant,
15258 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15259 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15260 extr_type_from_vtbl_ptr_store, record_known_type
15261 check_stmt_for_type_change,
15262 ipa_polymorphic_call_context::get_dynamic_type): Move here from
15264 * ipa-devirt.c: No longer include data-streamer.h, lto-streamer.h
15265 and streamer-hooks.h
15266 (contains_polymorphic_type_p, possible_placement_new,
15267 ipa_polymorphic_call_context::restrict_to_inner_class,
15268 contains_type_p, decl_maybe_in_construction_p,
15269 ipa_polymorphic_call_context::stream_out,
15270 ipa_polymorphic_call_context::debug,
15271 ipa_polymorphic_call_context::stream_in,
15272 ipa_polymorphic_call_context::set_by_decl,
15273 ipa_polymorphic_call_context::set_by_invariant,
15275 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15276 type_change_info, noncall_stmt_may_be_vtbl_ptr_store,
15277 extr_type_from_vtbl_ptr_store, record_known_type
15278 check_stmt_for_type_change,
15279 ipa_polymorphic_call_context::get_dynamic_type): Move to
15280 ipa-polymorphic-call.c
15281 (type_all_derivations_known_p, types_odr_comparable,
15282 types_must_be_same_for_odr): Export.
15283 (type_known_to_have_no_deriavations_p): New function.
15284 * Makefile.in: Add ipa-polymorphic-call.c
15286 2014-09-25 Jan Hubicka <hubicka@ucw.cz>
15288 * ipa-devirt.c (polymorphic_call_target_d): Add SPECULATIVE; reorder
15289 for better storage.
15290 (polymorphic_call_target_hasher::hash): Hash SPECULATIVE.
15291 (possible_polymorphic_call_targets): Instead of computing both
15292 speculative and non-speculative answers, do just one at a time.
15293 Replace NONSPECULATIVE_TARGETSP parameter with SPECULATIVE flag.
15294 (dump_targets): Break out from ...
15295 (dump_possible_polymorphic_call_targets): ... here; dump both speculative
15296 and non-speculative lists.
15297 (ipa_devirt): Update for new possible_polymorphic_call_targets API.
15298 * ipa-utils.h (possible_polymorphic_call_targets): Update.
15300 2014-09-25 Uros Bizjak <ubizjak@gmail.com>
15302 PR rtl-optimization/63348
15303 * emit-rtl.c (try_split): Do not emit extra barrier.
15305 2014-09-25 James Greenhalgh <james.greenhalgh@arm.com>
15307 * config/aarch64/aarch64-protos.h (aarch64_simd_const_bounds): Delete.
15308 * config/aarch64/aarch64-simd.md (aarch64_<sur>q<r>shl<mode>): Use
15310 (aarch64_<sur>shll2_n<mode>): Likewise.
15311 (aarch64_<sur>shr_n<mode>): Likewise.
15312 (aarch64_<sur>sra_n<mode>: Likewise.
15313 (aarch64_<sur>s<lr>i_n<mode>): Likewise.
15314 (aarch64_<sur>qshl<u>_n<mode>): Likewise.
15315 * config/aarch64/aarch64.c (aarch64_simd_const_bounds): Delete.
15316 * config/aarch64/iterators.md (ve_mode): New.
15317 (offsetlr): Remap to infix text for use in new predicates.
15318 * config/aarch64/predicates.md (aarch64_simd_shift_imm_qi): New.
15319 (aarch64_simd_shift_imm_hi): Likewise.
15320 (aarch64_simd_shift_imm_si): Likewise.
15321 (aarch64_simd_shift_imm_di): Likewise.
15322 (aarch64_simd_shift_imm_offset_qi): Likewise.
15323 (aarch64_simd_shift_imm_offset_hi): Likewise.
15324 (aarch64_simd_shift_imm_offset_si): Likewise.
15325 (aarch64_simd_shift_imm_offset_di): Likewise.
15326 (aarch64_simd_shift_imm_bitsize_qi): Likewise.
15327 (aarch64_simd_shift_imm_bitsize_hi): Likewise.
15328 (aarch64_simd_shift_imm_bitsize_si): Likewise.
15329 (aarch64_simd_shift_imm_bitsize_di): Likewise.
15331 2014-09-25 Jiong Wang <jiong.wang@arm.com>
15333 * shrink-wrap.c (move_insn_for_shrink_wrap): Initialize the live-in of
15334 new created BB as the intersection of live-in from "old_dest" and
15335 live-out from "bb".
15337 2014-09-25 Felix Yang <felix.yang@huawei.com>
15339 * lra.c (lra_set_insn_recog_data): Fix typo in comment.
15340 * genautomata.c (merge_states): Ditto.
15342 2014-09-25 Oleg Endo <olegendo@gcc.gnu.org>
15345 * config/sh/sync.md (atomic_test_and_set_soft_imask): Fix typo
15346 in instruction sequence.
15348 2014-09-25 Nick Clifton <nickc@redhat.com>
15351 * config/sh/sync.md (atomic_fetch_nand<mode>_soft_imask): Fix typo
15352 in instruction sequence.
15354 2014-09-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15357 * config/rs6000/rs6000-c.c (altivec_build_resolved_builtin):
15358 Exclude VSX_BUILTIN_XVCMPGEDP_P from special handling.
15360 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15361 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15362 Anna Tikhonova <anna.tikhonova@intel.com>
15363 Ilya Tocar <ilya.tocar@intel.com>
15364 Andrey Turetskiy <andrey.turetskiy@intel.com>
15365 Ilya Verbin <ilya.verbin@intel.com>
15366 Kirill Yukhin <kirill.yukhin@intel.com>
15367 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15369 * config/i386/sse.md
15370 (define_expand "<avx2_avx512f>_perm<mode>"): Rename to ...
15371 (define_expand "<avx2_avx512>_perm<mode>"): ... this.
15372 (define_expand "avx512f_perm<mode>_mask"): Rename to ...
15373 (define_expand "<avx512>_perm<mode>_mask"): ... this.
15374 Use VI8F_256_512 mode iterator.
15375 (define_insn "<avx2_avx512f>_perm<mode>_1<mask_name>"): Rename to ...
15376 (define_insn "<avx2_avx512bw>_perm<mode>_1<mask_name>"): ... this.
15378 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15379 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15380 Anna Tikhonova <anna.tikhonova@intel.com>
15381 Ilya Tocar <ilya.tocar@intel.com>
15382 Andrey Turetskiy <andrey.turetskiy@intel.com>
15383 Ilya Verbin <ilya.verbin@intel.com>
15384 Kirill Yukhin <kirill.yukhin@intel.com>
15385 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15387 * config/i386/sse.md
15388 (define_insn "avx_movshdup256<mask_name>"): Add masking.
15389 (define_insn "sse3_movshdup<mask_name>"): Ditto.
15390 (define_insn "avx_movsldup256<mask_name>"): Ditto.
15391 (define_insn "sse3_movsldup<mask_name>"): Ditto.
15392 (define_insn "vec_dupv2df<mask_name>"): Ditto.
15393 (define_insn "*vec_concatv2df"): Add EVEX version.
15395 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15396 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15397 Anna Tikhonova <anna.tikhonova@intel.com>
15398 Ilya Tocar <ilya.tocar@intel.com>
15399 Andrey Turetskiy <andrey.turetskiy@intel.com>
15400 Ilya Verbin <ilya.verbin@intel.com>
15401 Kirill Yukhin <kirill.yukhin@intel.com>
15402 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15404 * config/i386/sse.md
15405 (define_insn "vec_set<mode>_0"): 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
15418 "<fixsuffix>fix_trunc<mode><sselongvecmodelower>2<mask_name><round_saeonly_name>"):
15420 (define_insn "<fixsuffix>fix_truncv2sfv2di2<mask_name>"): Ditto.
15421 (define_insn "ufix_trunc<mode><sseintvecmodelower>2<mask_name>"): Ditto.
15422 (define_insn "sse2_cvtss2sd<round_saeonly_name>"): Change
15423 "nonimmediate_operand" to "<round_saeonly_nimm_predicate>".
15424 (define_insn "avx_cvtpd2ps256<mask_name>"): Add masking.
15425 (define_expand "sse2_cvtpd2ps_mask): New.
15426 (define_insn "*sse2_cvtpd2ps<mask_name>"): Add masking.
15427 (define_insn "sse2_cvtps2pd<mask_name>"): Add masking.
15429 2014-09-25 Alexander Ivchenko <alexander.ivchenko@intel.com>
15430 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15431 Anna Tikhonova <anna.tikhonova@intel.com>
15432 Ilya Tocar <ilya.tocar@intel.com>
15433 Andrey Turetskiy <andrey.turetskiy@intel.com>
15434 Ilya Verbin <ilya.verbin@intel.com>
15435 Kirill Yukhin <kirill.yukhin@intel.com>
15436 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15438 * config/i386/i386.c
15439 (avx512f_ufix_notruncv8dfv8si_mask_round): Rename to ...
15440 (ufix_notruncv8dfv8si2_mask_round): ... this.
15441 * config/i386/sse.md
15442 (define_insn "avx512f_cvtdq2pd512_2): Update TARGET check.
15443 (define_insn "avx_cvtdq2pd256_2"): Add EVEX version.
15444 (define_insn "sse2_cvtdq2pd<mask_name>"): Add masking.
15445 (define_insn "avx_cvtpd2dq256<mask_name>"): Ditto.
15446 (define_expand "sse2_cvtpd2dq"): Delete.
15447 (define_insn "sse2_cvtpd2dq<mask_name>"): Add masking and
15448 make 2nd operand const0 vector.
15449 (define_insn "avx512f_ufix_notruncv8dfv8si<mask_name><round_name>"):
15451 (define_mode_attr pd2udqsuff): New.
15453 "ufix_notrunc<mode><si2dfmodelower>2<mask_name><round_name>"): Ditto.
15454 (define_insn "ufix_notruncv2dfv2si2<mask_name>"): Ditto.
15455 (define_insn "*avx_cvttpd2dq256_2"): Delete.
15456 (define_expand "sse2_cvttpd2dq"): Ditto.
15457 (define_insn "sse2_cvttpd2dq<mask_name>"): Add masking and
15458 make 2nd operand const0 vector.
15460 2014-09-25 Jakub Jelinek <jakub@redhat.com>
15462 PR tree-optimization/63341
15463 * tree-vectorizer.h (vect_create_data_ref_ptr,
15464 vect_create_addr_base_for_vector_ref): Add another tree argument
15465 defaulting to NULL_TREE.
15466 * tree-vect-data-refs.c (vect_create_data_ref_ptr): Add byte_offset
15467 argument, pass it down to vect_create_addr_base_for_vector_ref.
15468 (vect_create_addr_base_for_vector_ref): Add byte_offset argument,
15469 add that to base_offset too if non-NULL.
15470 * tree-vect-stmts.c (vectorizable_load): Add byte_offset variable,
15471 for dr_explicit_realign_optimized set it to vector byte size
15472 - 1 instead of setting offset, pass byte_offset down to
15473 vect_create_data_ref_ptr.
15475 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15477 * ipa-devirt.c (possible_polymorphic_call_targets): Remove
15478 forgotten debug output; canonicalize querries more wtih LTO.
15480 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15482 * cgraph.h (class ipa_polymorphic_call_context): Move here from
15483 ipa-utils.h; add stream_int and stream_out methods.
15484 (cgraph_indirect_call_info): Remove SPECILATIVE_OFFSET,
15485 OUTER_TYPE, SPECULATIVE_OUTER_TYPE, MAYBE_IN_CONSTRUCTION
15486 MAYBE_DERIVED_TYPE and SPECULATIEVE_MAYBE_DERIVED_TYPE;
15488 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15489 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15490 ipa_polymorphic_call_context::clear_speculation,
15491 ipa_polymorphic_call_context::clear_outer_type): Move here from
15493 * ipa-utils.h (class ipa_polymorphic_call_context): Move to cgraph.h
15494 (ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15495 ipa_polymorphic_call_context::ipa_polymorphic_call_context,
15496 ipa_polymorphic_call_context::clear_speculation,
15497 ipa_polymorphic_call_context::clear_outer_type): Likewise.
15498 * ipa-devirt.c: Include data-streamer.h, lto-streamer.h and
15500 (ipa_polymorphic_call_context::stream_out): New method.
15501 (ipa_polymorphic_call_context::stream_in): New method.
15502 (noncall_stmt_may_be_vtbl_ptr_store): Add forgotten static.
15503 * ipa-prop.c (ipa_analyze_indirect_call_uses): Do not care about
15505 (ipa_analyze_call_uses): Simplify.
15506 (update_indirect_edges_after_inlining): Do not care about outer_type.
15507 (ipa_write_indirect_edge_info): Update.
15508 (ipa_write_indirect_edge_info): Likewise.
15509 * cgraph.c (cgraph_node::create_indirect_edge): Simplify.
15510 (dump_edge_flags): Break out from ...
15511 (cgraph_node::dump): ... here; dump indirect edges.
15513 2014-09-24 Jan Hubicka <hubicka@ucw.cz>
15515 * ipa-utils.h (polymorphic_call_context): Add
15516 metdhos dump, debug and clear_outer_type.
15517 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15518 (ipa_polymorphic_call_context::clear_outer_type): New method.
15519 * ipa-prop.c (ipa_analyze_call_uses): Do not overwrite offset.
15520 * ipa-devirt.c (types_odr_comparable): New function.
15521 (types_must_be_same_for_odr): New function.
15522 (odr_subtypes_equivalent_p): Simplify.
15523 (possible_placement_new): Break out from ...
15524 (ipa_polymorphic_call_context::restrict_to_inner_type): ... here;
15525 be more cuatious about returning false in cases the context may be
15526 valid in derived type or via placement new.
15527 (contains_type_p): Clear maybe_derived_type
15528 (ipa_polymorphic_call_context::dump): New method.
15529 (ipa_polymorphic_call_context::debug): New method.
15530 (ipa_polymorphic_call_context::set_by_decl): Cleanup comment.
15531 (ipa_polymorphic_call_context::set_by_invariant): Simplify.
15532 (ipa_polymorphic_call_context::ipa_polymorphic_call_context): Simplify.
15533 (possible_polymorphic_call_targets): Trust context.restrict_to_inner_class
15534 to suceed on all valid cases; remove confused sanity check.
15535 (dump_possible_polymorphic_call_targets): Simplify.
15537 2014-09-24 Aldy Hernandez <aldyh@redhat.com>
15539 * cgraph.h, dbxout.c, dwarfout2.c, gimple-fold.c,
15540 lto-streamer-out.c, print-tree.c, symtab.c, tree-inline.c,
15541 tree-streamer-in.c, tree-streamer-out.c, tree.c, tree.h,
15542 varpool.c: Rename all instances of DECL_ABSTRACT to
15545 2014-09-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
15547 * config/rs6000/rs6000.c (insn_is_swappable_p): Don't provide
15548 special handling for stores whose SET_SRC is an UNSPEC (such as
15551 2014-09-24 Jiong Wang <jiong.wang@arm.com>
15553 * shrink-wrap.c (move_insn_for_shrink_wrap): Add further check when
15554 !REG_P (src) to release more instruction sink opportunities.
15556 2014-09-24 Wilco Dijkstra <wilco.dijkstra@arm.com>
15558 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add register
15559 move costs for 128-bit types.
15561 2014-09-24 Martin Jambor <mjambor@suse.cz>
15563 * ipa-prop.c (ipa_edge_duplication_hook): Update controlled_use_count
15564 when duplicating a PASS_THROUGH jump function when creating a
15567 2014-09-24 Marek Polacek <polacek@redhat.com>
15571 * asan.c (maybe_instrument_call): Add default case.
15572 * ipa-pure-const.c (special_builtin_state): Likewise.
15573 * predict.c (expr_expected_value_1): Likewise.
15574 * lto-streamer-out.c (write_symbol): Initialize variable.
15576 2014-09-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
15578 * config/aarch64/arm_neon.h (vmuld_lane_f64): Use macro for getting
15580 (vmuld_laneq_f64): Likewise.
15581 (vmuls_lane_f32): Likewise.
15582 (vmuls_laneq_f32): Likewise.
15584 2014-09-24 Kirill Yukhin <kirill.yukhin@intel.com>
15587 * varpool.c (varpool_node::add): Pass decl attributes
15588 to lookup_attribute.
15590 2014-09-24 Jakub Jelinek <jakub@redhat.com>
15593 * asan.c (asan_expand_check_ifn): Fix up align >= 8 optimization.
15595 2014-09-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15597 PR tree-optimization/63266
15598 * tree-ssa-math-opts.c (struct symbolic_number): Add comment about
15599 marker for unknown byte value.
15600 (MARKER_MASK): New macro.
15601 (MARKER_BYTE_UNKNOWN): New macro.
15602 (HEAD_MARKER): New macro.
15603 (do_shift_rotate): Mark bytes with unknown values due to sign
15604 extension when doing an arithmetic right shift. Replace hardcoded
15605 mask for marker by new MARKER_MASK macro.
15606 (find_bswap_or_nop_1): Likewise and adjust ORing of two symbolic
15607 numbers accordingly.
15609 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15610 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15611 Anna Tikhonova <anna.tikhonova@intel.com>
15612 Ilya Tocar <ilya.tocar@intel.com>
15613 Andrey Turetskiy <andrey.turetskiy@intel.com>
15614 Ilya Verbin <ilya.verbin@intel.com>
15615 Kirill Yukhin <kirill.yukhin@intel.com>
15616 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15618 * config/i386/sse.md
15620 "<sse2_avx_avx512f>_fix_notrunc<sf2simodelower><mode><mask_name>"):
15622 (define_insn "fix_truncv8sfv8si2<mask_name>"): Ditto.
15623 (define_insn "fix_truncv4sfv4si2<mask_name>"): Ditto.
15625 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15626 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15627 Anna Tikhonova <anna.tikhonova@intel.com>
15628 Ilya Tocar <ilya.tocar@intel.com>
15629 Andrey Turetskiy <andrey.turetskiy@intel.com>
15630 Ilya Verbin <ilya.verbin@intel.com>
15631 Kirill Yukhin <kirill.yukhin@intel.com>
15632 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15634 * config/i386/sse.md
15635 (define_c_enum "unspec"): Add UNSPEC_PSHUFHW, UNSPEC_PSHUFLW.
15636 (define_insn "<mask_codefor>avx512bw_pshuflwv32hi<mask_name>"): New.
15637 (define_expand "avx512vl_pshuflwv3_mask"): Ditto.
15638 (define_insn "avx2_pshuflw_1<mask_name>"): Add masking.
15639 (define_expand "avx512vl_pshuflw_mask"): New.
15640 (define_insn "sse2_pshuflw_1<mask_name>"): Add masking.
15641 (define_insn "<mask_codefor>avx512bw_pshufhwv32hi<mask_name>"): New.
15642 (define_expand "avx512vl_pshufhwv3_mask"): Ditto.
15643 (define_insn "avx2_pshufhw_1<mask_name>"): Add masking.
15644 (define_expand "avx512vl_pshufhw_mask"): New.
15645 (define_insn "sse2_pshufhw_1<mask_name>"): Add masking.
15647 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15648 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15649 Anna Tikhonova <anna.tikhonova@intel.com>
15650 Ilya Tocar <ilya.tocar@intel.com>
15651 Andrey Turetskiy <andrey.turetskiy@intel.com>
15652 Ilya Verbin <ilya.verbin@intel.com>
15653 Kirill Yukhin <kirill.yukhin@intel.com>
15654 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15656 * config/i386/i386.c
15657 (ix86_expand_args_builtin): Handle CODE_FOR_sse2_shufpd,
15658 CODE_FOR_sse2_sse2_shufpd_mask, CODE_FOR_sse2_avx512dq_shuf_f64x2_mask,
15659 CODE_FOR_sse2_avx512dq_shuf_i64x2_mask,
15660 CODE_FOR_sse2_avx512vl_shuf_i32x4_mask and
15661 CODE_FOR_sse2_avx512vl_shuf_f32x4_mask.
15662 * config/i386/sse.md
15663 (define_expand "avx512dq_shuf_<shuffletype>64x2_mask"): New.
15665 "<mask_codefor>avx512dq_shuf_<shuffletype>64x2_1<mask_name>"): Ditto.
15666 (define_expand "avx512vl_shuf_<shuffletype>32x4_mask"): Ditto.
15668 "<mask_codefor>avx512vl_shuf_<shuffletype>32x4_1<mask_name>"): Ditto.
15669 (define_expand "avx512vl_pshufdv3_mask"): Ditto.
15670 (define_insn "avx2_pshufd_1<mask_name>"): Add masking.
15671 (define_expand "avx512vl_pshufd_mask"): New.
15672 (define_insn "sse2_pshufd_1<mask_name>"): Add masking.
15674 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15675 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15676 Anna Tikhonova <anna.tikhonova@intel.com>
15677 Ilya Tocar <ilya.tocar@intel.com>
15678 Andrey Turetskiy <andrey.turetskiy@intel.com>
15679 Ilya Verbin <ilya.verbin@intel.com>
15680 Kirill Yukhin <kirill.yukhin@intel.com>
15681 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15683 * config/i386/i386.c
15684 (CODE_FOR_avx2_extracti128): Rename to ...
15685 (CODE_FOR_avx_vextractf128v4di): this.
15686 (CODE_FOR_avx2_inserti128): Rename to ...
15687 (CODE_FOR_avx_vinsertf128v4di): this.
15688 (ix86_expand_args_builtin): Handle CODE_FOR_avx_vinsertf128v4di,
15689 CODE_FOR_avx_vextractf128v4di.
15690 (ix86_expand_args_builtin): Handle CODE_FOR_avx512dq_vinsertf32x8_mask,
15691 CODE_FOR_avx512dq_vinserti32x8_mask, CODE_FOR_avx512vl_vinsertv4df,
15692 CODE_FOR_avx512vl_vinsertv4di, CODE_FOR_avx512vl_vinsertv8sf,
15693 CODE_FOR_avx512vl_vinsertv8si.
15694 * config/i386/sse.md
15696 "<extract_type>_vinsert<shuffletype><extract_suf>_mask"): Use
15697 AVX512_VEC mode iterator.
15699 "<mask_codefor><extract_type>_vinsert<shuffletype><extract_suf>_1<mask_name>"):
15702 "<extract_type_2>_vinsert<shuffletype><extract_suf_2>_mask"): Use
15703 AVX512_VEC_2 mode iterator.
15704 (define_insn "vec_set_lo_<mode><mask_name>"): New.
15705 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15706 (define_expand "avx512vl_vinsert<mode>"): Ditto.
15707 (define_insn "avx2_vec_set_lo_v4di"): Delete.
15708 (define_insn "avx2_vec_set_hi_v4di"): Ditto.
15709 (define_insn "vec_set_lo_<mode><mask_name>"): Add masking.
15710 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15711 (define_insn "vec_set_lo_<mode><mask_name>"): Ditto.
15712 (define_insn "vec_set_hi_<mode><mask_name>"): Ditto.
15713 (define_expand "avx2_extracti128"): Delete.
15714 (define_expand "avx2_inserti128"): Ditto.
15716 2014-09-24 Alexander Ivchenko <alexander.ivchenko@intel.com>
15717 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15718 Anna Tikhonova <anna.tikhonova@intel.com>
15719 Ilya Tocar <ilya.tocar@intel.com>
15720 Andrey Turetskiy <andrey.turetskiy@intel.com>
15721 Ilya Verbin <ilya.verbin@intel.com>
15722 Kirill Yukhin <kirill.yukhin@intel.com>
15723 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15725 * config/i386/sse.md
15726 (define_insn "avx2_<code>v16qiv16hi2<mask_name>"): Add masking.
15727 (define_insn "avx512bw_<code>v32qiv32hi2<mask_name>"): New.
15728 (define_insn "sse4_1_<code>v8qiv8hi2<mask_name>"): Add masking.
15729 (define_insn "avx2_<code>v8qiv8si2<mask_name>"): Ditto.
15730 (define_insn "sse4_1_<code>v4qiv4si2<mask_name>"): Ditto.
15731 (define_insn "avx2_<code>v8hiv8si2<mask_name>"): Ditto.
15732 (define_insn "sse4_1_<code>v4hiv4si2<mask_name>"): Ditto.
15733 (define_insn "avx2_<code>v4qiv4di2<mask_name>"): Ditto.
15734 (define_insn "sse4_1_<code>v2qiv2di2<mask_name>"): Ditto.
15735 (define_insn "avx2_<code>v4hiv4di2<mask_name>"): Ditto.
15736 (define_insn "sse4_1_<code>v2hiv2di2<mask_name>"): Ditto.
15737 (define_insn "avx2_<code>v4siv4di2<mask_name>"): Ditto.
15738 (define_insn "sse4_1_<code>v2siv2di2<mask_name>"): Ditto.
15740 2014-09-24 Zhenqiang Chen <zhenqiang.chen@arm.com>
15742 PR rtl-optimization/63210
15743 * ira-color.c (assign_hard_reg): Ignore conflict cost if the
15744 HARD_REGNO is not available for CONFLICT_A.
15746 2014-09-23 Andi Kleen <ak@linux.intel.com>
15748 * cgraph.h (symtab_node): Add no_reorder attribute.
15749 (symbol_table::output_asm_statements): Remove.
15750 * cgraphclones.c (cgraph_node::create_clone): Copy no_reorder.
15751 (cgraph_node::create_version_clone): Dito.
15752 (symbol_table::output_asm_statements): Remove.
15753 * trans-mem.c (ipa_tm_create_version_alias): Dito.
15754 * cgraphunit.c (varpool_node::finalize_decl): Check no_reorder.
15755 (output_in_order): Add no_reorder flag. Only handle no_reorder
15757 (symbol_table::compile): Add separate pass for no_reorder nodes.
15758 (process_common_attributes): Set no_reorder flag in symtab node.
15760 (process_function_and_variable_attributes): Pass symtab nodes to
15761 process_common_attributes.
15762 * doc/extend.texi (no_reorder): Document no_reorder attribute.
15763 * lto-cgraph.c (lto_output_node): Serialize no_reorder.
15764 (lto_output_varpool_node): Dito.
15765 (input_overwrite_node): Dito.
15766 (input_varpool_node): Dito.
15767 * varpool.c (varpool_node::add): Set no_reorder attribute.
15768 (symbol_table::remove_unreferenced_decls): Handle no_reorder.
15769 (symbol_table::output_variables): Dito.
15770 * symtab.c (symtab_node::dump_base): Print no_reorder.
15772 2014-09-23 Jiong Wang <jiong.wang@arm.com>
15774 * shrink-wrap.c (try_shrink_wrapping): Check PIC_OFFSET_TABLE_REGNUM not
15777 2014-09-23 Thomas Schwinge <thomas@codesourcery.com>
15779 * configure: Regenerate.
15781 2014-09-23 Alan Lawrence <alan.lawrence@arm.com>
15783 * combine.c (simplify_shift_const_1): Allow commuting (ashiftrt (xor))
15784 when result_mode == shift_mode.
15786 2014-09-23 Kostya Serebryany <kcc@google.com>
15788 Update to match the changed asan API.
15789 * asan.c (asan_global_struct): Update the __asan_global definition
15790 to match the new API.
15791 (asan_add_global): Ditto.
15792 * sanitizer.def (BUILT_IN_ASAN_INIT): Rename __asan_init_v3
15795 2014-09-23 Michael Meissner <meissner@linux.vnet.ibm.com>
15797 * config/rs6000/rs6000.md (f32_vsx): New mode attributes to
15798 refine the constraints used on 32/64-bit floating point moves.
15799 (f32_av): Likewise.
15800 (f64_vsx): Likewise.
15801 (f64_dm): Likewise.
15802 (f64_av): Likewise.
15803 (BOOL_REGS_OUTPUT): Use wt constraint for TImode instead of wa.
15804 (BOOL_REGS_OP1): Likewise.
15805 (BOOL_REGS_OP2): Likewise.
15806 (BOOL_REGS_UNARY): Likewise.
15807 (mov<mode>_hardfloat, SFmode/SDmode): Tighten down constraints for
15808 32/64-bit floating point moves. Do not use wa, instead use ww/ws
15809 for moves involving VSX registers. Do not use constraints that
15810 target VSX registers for decimal types.
15811 (mov<mode>_hardfloat32, DFmode/DDmode): Likewise.
15812 (mov<mode>_hardfloat64, DFmode/DDmode): Likewise.
15814 2014-09-23 Jan Hubicka <hubicka@ucw.cz>
15816 * tree.h (int_bit_position): Turn into inline function;
15817 implement using wide int.
15818 * tree.c (int_bit_position): Remove.
15820 2014-09-23 Richard Sandiford <richard.sandiford@arm.com>
15823 * target-globals.c (target_globals::~target_globals): Fix location
15824 of ira_int destruction.
15826 2014-09-23 Renlin Li <renlin.li@arm.com>
15828 * config/aarch64/aarch64.md (return): New.
15829 (simple_return): Likewise.
15830 * config/aarch64/aarch64.c (aarch64_use_return_insn_p): New.
15831 * config/aarch64/aarch64-protos.h (aarch64_use_return_insn_p): New.
15833 2014-09-23 Wilco Dijkstra <wdijkstr@arm.com>
15835 * common/config/aarch64/aarch64-common.c:
15836 (default_options aarch_option_optimization_table):
15837 Default to -fsched-pressure.
15839 2014-09-23 Ilya Enkovich <ilya.enkovich@intel.com>
15841 * cfgcleanup.c (try_optimize_cfg): Do not remove label
15842 with LABEL_PRESERVE_P flag set.
15844 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15845 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15846 Anna Tikhonova <anna.tikhonova@intel.com>
15847 Ilya Tocar <ilya.tocar@intel.com>
15848 Andrey Turetskiy <andrey.turetskiy@intel.com>
15849 Ilya Verbin <ilya.verbin@intel.com>
15850 Kirill Yukhin <kirill.yukhin@intel.com>
15851 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15853 * config/i386/sse.md
15854 (define_expand "avx_shufpd256<mask_expand4_name>"): Add masking.
15855 (define_insn "avx_shufpd256_1<mask_name>"): Ditto.
15856 (define_expand "sse2_shufpd<mask_expand4_name>"): Ditto.
15857 (define_insn "sse2_shufpd_v2df_mask"): New.
15859 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15860 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15861 Anna Tikhonova <anna.tikhonova@intel.com>
15862 Ilya Tocar <ilya.tocar@intel.com>
15863 Andrey Turetskiy <andrey.turetskiy@intel.com>
15864 Ilya Verbin <ilya.verbin@intel.com>
15865 Kirill Yukhin <kirill.yukhin@intel.com>
15866 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15868 * config/i386/sse.md
15869 (define_expand "avx_shufps256<mask_expand4_name>"): Add masking.
15870 (define_insn "avx_shufps256_1<mask_name>"): Ditto.
15871 (define_expand "sse_shufps<mask_expand4_name>"): Ditto.
15872 (define_insn "sse_shufps_v4sf_mask"): New.
15874 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15875 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15876 Anna Tikhonova <anna.tikhonova@intel.com>
15877 Ilya Tocar <ilya.tocar@intel.com>
15878 Andrey Turetskiy <andrey.turetskiy@intel.com>
15879 Ilya Verbin <ilya.verbin@intel.com>
15880 Kirill Yukhin <kirill.yukhin@intel.com>
15881 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15883 * config/i386/sse.md
15884 (define_insn "avx_unpckhps256<mask_name>"): Add masking.
15885 (define_insn "vec_interleave_highv4sf<mask_name>"): Ditto.
15886 (define_insn "avx_unpcklps256<mask_name>"): Ditto.
15887 (define_insn "unpcklps128_mask"): New.
15889 2014-09-23 Alexander Ivchenko <alexander.ivchenko@intel.com>
15890 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
15891 Anna Tikhonova <anna.tikhonova@intel.com>
15892 Ilya Tocar <ilya.tocar@intel.com>
15893 Andrey Turetskiy <andrey.turetskiy@intel.com>
15894 Ilya Verbin <ilya.verbin@intel.com>
15895 Kirill Yukhin <kirill.yukhin@intel.com>
15896 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
15898 * config/i386/sse.md
15899 (define_insn "avx_unpckhpd256<mask_name>"): Add masking.
15900 (define_insn "avx512vl_unpckhpd128_mask"): New.
15901 (define_expand "avx_movddup256<mask_name>"): Add masking.
15902 (define_expand "avx_unpcklpd256<mask_name>"): Ditto.
15903 (define_insn "*avx_unpcklpd256<mask_name>"): Ditto.
15904 (define_insn "avx512vl_unpcklpd128_mask"): New.
15906 2014-09-22 Joseph Myers <joseph@codesourcery.com>
15908 * doc/tm.texi.in (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15909 * doc/tm.texi: Regenerate.
15910 * system.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Poison.
15911 * config/alpha/alpha.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15912 * config/i386/i386-interix.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15914 * config/i386/i386.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15915 * config/i386/rtemself.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15916 * config/ia64/ia64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15917 * config/m68k/m68k.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15918 * config/m68k/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15920 * config/mips/mips.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15921 * config/mips/n32-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15922 * config/msp430/msp430.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15923 * config/rl78/rl78.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15924 * config/rs6000/rs6000.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15925 * config/rx/rx.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15926 * config/s390/s390.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15927 * config/sparc/freebsd.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15928 * config/sparc/linux.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15929 * config/sparc/linux64.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Remove.
15930 * config/sparc/netbsd-elf.h (LIBGCC2_LONG_DOUBLE_TYPE_SIZE):
15933 2014-09-22 Jan Hubicka <hubicka@ucw.cz>
15935 * tree-ssa-ccp.c (prop_value_d): Rename to ...
15936 (ccp_prop_value_t): ... this one to avoid ODR violation; update uses.
15937 * ipa-prop.c (struct type_change_info): Rename to ...
15938 (prop_type_change_info): ... this; update uses.
15939 * ggc-page.c (globals): Rename to ...
15940 (static struct ggc_globals): ... this; update uses.
15941 * tree-ssa-loop-im.c (mem_ref): Rename to ...
15942 (im_mem_ref): ... this; update uses.
15943 * ggc-common.c (loc_descriptor): Rename to ...
15944 (ggc_loc_descriptor): ... this; update uses.
15945 * lra-eliminations.c (elim_table): Rename to ...
15946 (lra_elim_table): ... this; update uses.
15947 * bitmap.c (output_info): Rename to ...
15948 (bitmap_output_info): ... this; update uses.
15949 * gcse.c (expr): Rename to ...
15950 (gcse_expr) ... this; update uses.
15951 (occr): Rename to ...
15952 (gcse_occr): .. this; update uses.
15953 * tree-ssa-copy.c (prop_value_d): Rename to ...
15954 (prop_value_t): ... this.
15955 * predict.c (block_info_def): Rename to ...
15956 (block_info): ... this; update uses.
15957 (edge_info_def): Rename to ...
15958 (edge_info): ... this; update uses.
15959 * profile.c (bb_info): Rename to ...
15960 (bb_profile_info): ... this; update uses.
15961 * alloc-pool.c (output_info): Rename to ...
15962 (pool_output_info): ... this; update uses.
15963 * ipa-cp.c (topo_info): Rename to ..
15964 (ipa_topo_info): ... this; update uses.
15965 * tree-nrv.c (nrv_data): Rename to ...
15966 (nrv_data_t): ... this; update uses.
15967 * ipa-split.c (bb_info): Rename to ...
15968 (split_bb_info): ... this one.
15969 * profile.h (edge_info): Rename to ...
15970 (edge_profile_info): ... this one; update uses.
15971 * dse.c (bb_info): Rename to ...
15972 (dse_bb_info): ... this one; update uses.
15973 * cprop.c (occr): Rename to ...
15974 (cprop_occr): ... this one; update uses.
15975 (expr): Rename to ...
15976 (cprop_expr): ... this one; update uses.
15978 2014-09-22 Jason Merrill <jason@redhat.com>
15980 * Makefile.in (check-parallel-%): Add @.
15982 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
15984 * config/aarch64/geniterators.sh: New.
15985 * config/aarch64/iterators.md (VDQF_DF): New.
15986 * config/aarch64/t-aarch64: Generate aarch64-builtin-iterators.h.
15987 * config/aarch64/aarch64-builtins.c (BUILTIN_*) Remove.
15989 2014-09-22 Peter A. Bigot <pab@pabigot.com>
15991 * config/msp430/msp430.h (LIB_SPEC): Remove automatic addition of
15992 -lnosys when -msim absent.
15994 2014-09-22 Alan Lawrence <alan.lawrence@arm.com>
15996 * fold-const.c (tree_swap_operands_p): Strip only sign-preserving NOPs.
15998 2014-09-22 Richard Biener <rguenther@suse.de>
16000 * gimplify.c (gimplify_init_constructor): Do not leave
16001 non-GIMPLE vector constructors around.
16002 * tree-cfg.c (verify_gimple_assign_single): Verify that
16003 CONSTRUCTORs have gimple elements.
16005 2014-09-22 Jakub Jelinek <jakub@redhat.com>
16008 * omp-low.c (ipa_simd_modify_stmt_ops): For debug stmts
16009 insert a debug source bind stmt setting DEBUG_EXPR_DECL
16010 instead of a normal gimple assignment stmt.
16012 2014-09-22 James Greenhalgh <james.greenhalgh@arm.com>
16014 * config/bfin/bfin.md: Fix use of constraints in define_split.
16016 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16018 * config/i386/i386.c (ix86_cannot_change_mode_class): Remove
16019 GET_MODE_SIZE (to) < GET_MODE_SIZE (from) test.
16021 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16023 * hard-reg-set.h: Include hash-table.h.
16024 (target_hard_regs): Add a finalize method and a x_simplifiable_subregs
16026 * target-globals.c (target_globals::~target_globals): Call
16027 hard_regs->finalize.
16028 * rtl.h (subreg_shape): New structure.
16029 (shape_of_subreg): New function.
16030 (simplifiable_subregs): Declare.
16031 * reginfo.c (simplifiable_subreg): New structure.
16032 (simplifiable_subregs_hasher): Likewise.
16033 (simplifiable_subregs): New function.
16034 (invalid_mode_changes): Delete.
16035 (alid_mode_changes, valid_mode_changes_obstack): New variables.
16036 (record_subregs_of_mode): Remove subregs_of_mode parameter.
16037 Record valid mode changes in valid_mode_changes.
16038 (find_subregs_of_mode): Remove subregs_of_mode parameter.
16039 Update calls to record_subregs_of_mode.
16040 (init_subregs_of_mode): Remove invalid_mode_changes and bitmap
16041 handling. Initialize new variables. Update call to
16042 find_subregs_of_mode.
16043 (invalid_mode_change_p): Check new variables instead of
16044 invalid_mode_changes.
16045 (finish_subregs_of_mode): Finalize new variables instead of
16046 invalid_mode_changes.
16047 (target_hard_regs::finalize): New function.
16048 * ira-costs.c (print_allocno_costs): Call invalid_mode_change_p
16049 even when CLASS_CANNOT_CHANGE_MODE is undefined.
16051 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16053 * combine.c (subst): Use simplify_subreg_regno rather than
16054 REG_CANNOT_CHANGE_MODE_P to detect invalid mode changes.
16056 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16058 * rtl.h (subreg_info): Expand commentary
16059 * rtlanal.c (subreg_get_info): Likewise.
16061 2014-09-22 Richard Sandiford <richard.sandiford@arm.com>
16063 * hard-reg-set.h (COPY_HARD_REG_SET, COMPL_HARD_REG_SET)
16064 (AND_HARD_REG_SET, AND_COMPL_HARD_REG_SET, IOR_HARD_REG_SET)
16065 (IOR_COMPL_HARD_REG_SET): Allow the "from" set to be constant.
16067 2014-09-22 Zhenqiang Chen <zhenqiang.chen@arm.com>
16069 * config/arm/arm.c: #include "tm-constrs.h"
16070 (thumb1_size_rtx_costs): Adjust rtx costs.
16072 2014-09-22 Hans-Peter Nilsson <hp@axis.com>
16074 * configure.ac (target_header_dir): Move block defining
16075 this to before the block setting inhibit_libc.
16076 (inhibit_libc): When considering $with_headers, just
16077 check it it's explicitly "no". If not, also check if
16078 $target_header_dir/stdio.h is present. If not, set
16080 * configure: Regenerate.
16082 2014-09-21 Patrick Oppenlander <pattyo.lists@gmail.com>
16084 * config/rs6000/t-spe (MULTILIB_EXCEPTIONS): Allow isel without SPE.
16086 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16088 * config/rs6000/rs6000.md (div<mode>3): Fix comment. Use a different
16089 insn for divides by integer powers of two.
16090 (div<mode>3_sra, *div<mode>3_sra_dot, *div<mode>3_sra_dot2): New.
16091 (mod<mode>3): Fix formatting.
16092 (three anonymous define_insn and two define_split): Delete.
16094 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16096 * config/rs6000/rs6000.md (ashr<mode>3, *ashr<mode>3, *ashrsi3_64,
16097 *ashr<mode>3_dot, *ashr<mode>3_dot2): Clobber CA_REGNO.
16098 (floatdisf2_internal2): Ditto.
16099 (ashrdi3_no_power): Ditto. Fix formatting.
16101 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16103 * config/rs6000/rs6000.md (ctz<mode>2, ffs<mode>2, popcount<mode>2,
16104 popcntb<mode>2, popcntd<mode>2, parity<mode>2, parity<mode>2_cmpb):
16107 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16109 * config/rs6000/rs6000.md (strlensi): Don't use subsi3 with a
16110 constant, use addsi3 directly.
16111 (three anonymous define_insn, two define_split): Delete.
16112 (sub<mode>3): Move. Do not allow constant second operand.
16113 Generate different insn for constant first operand.
16114 (*subf<mode>3, *subf<mode>3_dot, *subf<mode>3_dot2): New.
16115 (subf<mode>3_imm): New.
16116 (ctz<mode>2, ffs<mode>2): Clobber CA_REGNO where required.
16117 (*plus_ltu<mode>): Only handle registers.
16118 (*plus_ltu<mode>_1): New. Handle integer third operand.
16119 (*plus_gtu<mode>): Only handle registers.
16120 (*plus_gtu<mode>_1): New. Handle integer third operand.
16122 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16124 * config/rs6000/rs6000.md (iorxor): New code_iterator.
16125 (iorxor): New code_attr.
16126 (IORXOR): New code_attr.
16127 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): Delete.
16128 (ior<mode>3, xor<mode>3): Delete.
16129 (<iorxor><mode>3): New.
16130 (splitter for "big" integer ior, xor): New.
16131 (*bool<mode>3): Move. Also handle AND.
16132 (*bool<mode>3_dot, *bool<mode>3_dot2): Also handle AND.
16133 (splitter for "big" integer ior, xor): Delete.
16135 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16137 * config/rs6000/rs6000.md (*neg<mode>2_internal): Delete.
16138 (two anonymous define_insn and two define_split): Delete.
16139 (*neg<mode>2, *neg<mode>2_dot, *neg<mode>2_dot2): New.
16141 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16143 * config/rs6000/rs6000.md (*one_cmpl<mode>2): Generate "not" insn.
16144 (two anonymous define_insn and two define_split): Delete.
16145 (*one_cmpl<mode>2_dot, *one_cmpl<mode>2_dot2): New.
16147 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16149 * config/rs6000/rs6000.c (rs6000_rtx_costs) <NE>: New.
16151 2014-09-21 Segher Boessenkool <segher@kernel.crashing.org>
16153 * config/rs6000/predicates.md (ca_operand): Allow subregs.
16154 (input_operand): Do not allow ca_operand.
16155 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): For the
16156 carry bit, allow SImode and Pmode.
16157 (rs6000_init_hard_regno_mode_ok): Make the carry bit class NO_REGS.
16159 2014-09-21 Uros Bizjak <ubizjak@gmail.com>
16161 * config/i386/i386.c (ix86_expand_call): Generate MS->SYSV extra
16162 clobbered registers using clobber_reg. Remove UNSPEC decoration.
16163 * config/i386/i386.md (unspec) <UNSPEC_MS_TO_SYSV_CALL>: Remove.
16164 (*call_rex64_ms_sysv): Remove.
16165 (*call_value_rex64_ms_sysv): Ditto.
16166 * config/i386/predicates.md (call_rex64_ms_sysv_operation): Remove.
16168 2014-09-20 Joern Rennecke <joern.rennecke@embecosm.com>
16170 * config/epiphany/epiphany.md (sub_f_add_imm): Change constraint of
16171 operand 3 to "CnL".
16173 2014-09-20 Andreas Schwab <schwab@suse.de>
16175 * config/ia64/ia64.md: Remove constraints from define_split
16178 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16180 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
16181 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
16182 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
16183 (get_dynamic_type): Remove.
16184 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
16185 (clear_speculation): Bring to ipa-deivrt.h
16186 (get_class_context): Rename to ...
16187 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
16188 (contains_type_p): Update.
16189 (get_dynamic_type): Rename to ...
16190 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
16191 (possible_polymorphic_call_targets): UPdate.
16192 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
16193 * ipa-prop.c (ipa_analyze_call_uses): Update.
16195 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16197 * ipa-visibility.c (varpool_node::externally_visible_p): Do not
16198 privatize dynamic TLS variables.
16200 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16202 * diagnostic.c (warning_n): New function.
16203 * diagnostic-core.h (warning_n): Declare.
16204 * ipa-devirt.c (ipa_devirt): Handle singulars correctly;
16205 output dynamic counts when available.
16207 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16209 PR tree-optimization/63255
16210 * ipa.c (symbol_table::remove_unreachable_nodes): Fix ordering
16211 issue in setting body_removed flag.
16213 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16216 * c-family/c-common.c (handle_alias_ifunc_attribute): Check
16217 that visibility change is possible
16218 (handle_weakref_attribute): Likewise.
16219 * cgraph.h (symtab_node): Add method get_create and
16220 field refuse_visibility_changes.
16221 (symtab_node::get_create): New method.
16222 * fold-const.c (tree_single_nonzero_warnv_p): Use get_create.
16223 * varasm.c (mark_weak): Verify that visibility change is
16226 2014-09-19 Michael Meissner <meissner@linux.vnet.ibm.com>
16228 * config/rs6000/predicates.md (fusion_gpr_mem_load): Move testing
16229 for base_reg_operand to be common between LO_SUM and PLUS.
16230 (fusion_gpr_mem_combo): New predicate to match a fused address
16231 that combines the addis and memory offset address.
16233 * config/rs6000/rs6000-protos.h (fusion_gpr_load_p): Change
16235 (emit_fusion_gpr_load): Likewise.
16237 * config/rs6000/rs6000.c (fusion_gpr_load_p): Change calling
16238 signature to pass each argument separately, rather than
16239 using an operands array. Rewrite the insns found by peephole2 to
16240 be a single insn, rather than hoping the insns will still be
16241 together when the peephole pass is done. Drop being called via a
16243 (emit_fusion_gpr_load): Change calling signature to be called from
16244 the fusion_gpr_load_<mode> insns with a combined memory address
16245 instead of the peephole pass passing the addis and offset
16248 * config/rs6000/rs6000.md (UNSPEC_FUSION_GPR): New unspec for GPR
16250 (power8 fusion peephole): Drop support for doing power8 via a
16251 normal peephole that was created by the peephole2 pass.
16252 (power8 fusion peephole2): Create a new insn with the fused
16253 address, so that the fused operation is kept together after
16254 register allocation is done.
16255 (fusion_gpr_load_<mode>): Likewise.
16257 2014-09-19 Jan Hubicka <hubicka@ucw.cz>
16260 * tree.c (need_assembler_name_p): Do not mangle variadic types.
16262 2014-09-19 Segher Boessenkool <segher@kernel.crashing.org>
16264 * recog.c (scratch_operand): Do not simply allow all hard registers:
16265 only allow those that are allocatable.
16267 2014-09-19 Felix Yang <felix.yang@huawei.com>
16269 * cfgrtl.c ira.c ira-color.c ira-conflicts ira-lives.c: Update
16270 comments and fix spacing to conform to coding style.
16272 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16274 * genrecog.c (validate_pattern): Allow empty constraints in
16277 2014-09-19 Aldy Hernandez <aldyh@redhat.com>
16279 * dwarf2out.c (decl_ultimate_origin): Update comment.
16280 * tree.c (block_ultimate_origin): Same.
16282 2014-09-19 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
16284 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p):
16285 Update GCC version name to GCC 5.
16286 (rs6000_function_arg_boundary): Likewise.
16287 (rs6000_function_arg): Likewise.
16289 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16291 * config/sh/sh.md: Fix use of constraints in define_split.
16293 2014-09-19 Markus Trippelsdorf <markus@trippelsdorf.de>
16296 * ipa-devirt.c (ipa_devirt): Bail out if odr_types_ptr is NULL.
16298 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16300 * doc/md.texi (Modifiers): Consistently use "read/write"
16301 nomenclature rather than "input/output".
16302 * genrecog.c (constraints_supported_in_insn_p): New.
16303 (validate_pattern): If needed, also check constraints on
16304 MATCH_SCRATCH operands.
16305 * genoutput.c (validate_insn_alternatives): Catch earlyclobber
16306 operands with no '=' or '+' modifier.
16308 2014-09-19 James Greenhalgh <james.greenhalgh@arm.com>
16310 * config/aarch64/aarch64.md (stack_protect_test_<mode>): Mark
16311 scratch register as written.
16313 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16315 * config/s390/s390.c (s390_emit_epilogue): Remove bogus
16318 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16320 * config/s390/s390.md ("trunctdsd2", "extendsdtd2"): New
16323 2014-09-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
16326 * config/s390/s390.c (s390_emit_epilogue): When doing the return
16327 address load optimization force s390_optimize_prologue to leave it
16328 that way. Only do the optimization if we already decided to push
16329 r14 into a stack slot.
16331 2014-09-19 Marat Zakirov <m.zakirov@samsung.com>
16333 * asan.c (build_check_stmt): Alignment arg was added.
16334 (asan_expand_check_ifn): Optimization for alignment >= 8.
16336 2014-09-19 Olivier Hainque <hainque@adacore.com>
16338 * config/i386/vxworksae.h: Remove obsolete definitions.
16339 (STACK_CHECK_PROTECT): Define.
16340 * config/i386/vx-common.h: Remove. Merge contents within
16341 config/i386/vxworks.h.
16342 * config.gcc (i?86-vxworks*): Use i386/vxworks.h instead of
16345 2014-09-19 Olivier Hainque <hainque@adacore.com>
16347 * config.gcc (powerpc-wrs-vxworksmils): New configuration.
16348 * config/rs6000/t-vxworksmils: New file.
16349 * config/rs6000/vxworksmils.h: New file.
16351 2014-09-19 Olivier Hainque <hainque@adacore.com>
16353 * varasm.c (default_section_type_flags): Flag .persistent.bss
16354 sections as SECTION_BSS.
16356 2014-09-19 Nick Clifton <nickc@redhat.com>
16358 * config/rl78/rl78.c (rl78_expand_epilogue): Generate a USE of the
16359 pop'ed registers so that DCE does not eliminate them.
16361 2014-09-18 Jan Hubicka <hubicka@ucw.cz>
16364 * ipa-devirt.c (odr_subtypes_equivalent_p): Fix thinko in a condition.
16366 2014-09-18 Joseph Myers <joseph@codesourcery.com>
16368 * system.h (LIBGCC2_TF_CEXT): Poison.
16369 * config/i386/cygming.h (LIBGCC2_TF_CEXT): Remove.
16370 * config/i386/darwin.h (LIBGCC2_TF_CEXT): Likewise.
16371 * config/i386/dragonfly.h (LIBGCC2_TF_CEXT): Likewise.
16372 * config/i386/freebsd.h (LIBGCC2_TF_CEXT): Likewise.
16373 * config/i386/gnu-user-common.h (LIBGCC2_TF_CEXT): Likewise.
16374 * config/i386/openbsdelf.h (LIBGCC2_TF_CEXT): Likewise.
16375 * config/i386/sol2.h (LIBGCC2_TF_CEXT): Likewise.
16376 * config/ia64/ia64.h (LIBGCC2_TF_CEXT): Likewise.
16377 * config/ia64/linux.h (LIBGCC2_TF_CEXT): Likewise.
16379 2014-09-19 Kito Cheng <kito@0xlab.org>
16381 * except.h: Fix header guard.
16382 * addresses.h: Add missing header guard.
16383 * cfghooks.h: Likewise.
16384 * collect-utils.h: Likewise.
16385 * collect2-aix.h: Likewise.
16386 * conditions.h: Likewise.
16387 * cselib.h: Likewise.
16388 * dwarf2asm.h: Likewise.
16389 * graphds.h: Likewise.
16390 * graphite-scop-detection.h: Likewise.
16391 * gsyms.h: Likewise.
16392 * hw-doloop.h: Likewise.
16393 * incpath.h: Likewise.
16394 * ipa-inline.h: Likewise.
16395 * ipa-ref.h: Likewise.
16396 * ira-int.h: Likewise.
16398 * lra-int.h: Likewise.
16400 * lto-section-names.h: Likewise.
16401 * read-md.h: Likewise.
16402 * reload.h: Likewise.
16403 * rtl-error.h: Likewise.
16404 * sdbout.h: Likewise.
16405 * targhooks.h: Likewise.
16406 * tree-affine.h: Likewise.
16407 * xcoff.h: Likewise.
16408 * xcoffout.h: Likewise.
16410 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16413 * haifa-sched.c (schedule_block): Advance cycle at the end of BB
16416 2014-09-18 Vladimir Makarov <vmakarov@redhat.com>
16419 * lra.c (lra): Call recog_init.
16421 2014-09-18 Jakub Jelinek <jakub@redhat.com>
16424 * asan.c (transform_statements): Don't instrument clobber statements.
16426 2014-09-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
16428 * config/arm/neon.md (*movmisalign<mode>_neon_load): Change type
16429 to neon_load1_1reg<q>.
16431 2014-09-17 Jakub Jelinek <jakub@redhat.com>
16434 * tree-cfgcleanup.c (fixup_noreturn_call): Don't split block
16435 if there are only debug stmts after the noreturn call, instead
16436 remove the debug stmts.
16438 2014-09-17 Jan Hubicka <hubicka@ucw.cz>
16440 * ipa-devirt.c (type_pair, default_hashset_traits): New types.
16441 (odr_types_equivalent_p): Use pair hash.
16442 (odr_subtypes_equivalent_p): Likewise, do structural compare
16443 on ODR types that may be mismatched.
16444 (warn_odr): Support warning when only one field is given.
16445 (odr_types_equivalent_p): Strenghten comparsions made;
16447 (add_type_duplicate): Update VISITED hash set.
16449 2014-09-17 Sebastian Huber <sebastian.huber@embedded-brains.de>
16451 * config.gcc (*-*-rtems*): Default to 'rtems' thread model.
16452 Enable selection of 'posix' or no thread model.
16454 2014-09-17 Andrew Stubbs <ams@codesourcery.com>
16456 * config/arm/arm.c (arm_option_override): Reject -mfpu=neon
16457 when architecture is older than ARMv7.
16459 2014-09-16 John David Anglin <danglin@gcc.gnu.org>
16462 * config/pa/pa.c (pa_function_value): Directly handle aggregates
16463 that fit exactly in a word or double word.
16465 2014-09-16 Ilya Tocar <ilya.tocar@intel.com>
16467 * config/i386/driver-i386.c (host_detect_local_cpu): Detect lack of
16468 zmm/k regs support.
16470 2014-09-16 Alexander Ivchenko <alexander.ivchenko@intel.com>
16471 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16472 Anna Tikhonova <anna.tikhonova@intel.com>
16473 Ilya Tocar <ilya.tocar@intel.com>
16474 Andrey Turetskiy <andrey.turetskiy@intel.com>
16475 Ilya Verbin <ilya.verbin@intel.com>
16476 Kirill Yukhin <kirill.yukhin@intel.com>
16477 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16479 * config/i386/i386.c
16480 (ix86_expand_vector_extract): Handle V32HI and V64QI modes.
16481 * config/i386/sse.md
16482 (define_mode_iterator VI48F_256): New.
16483 (define_mode_attr extract_type): Ditto.
16484 (define_mode_attr extract_suf): Ditto.
16485 (define_mode_iterator AVX512_VEC): Ditto.
16487 "<extract_type>_vextract<shuffletype><extract_suf>_mask"): Use
16489 (define_insn "avx512dq_vextract<shuffletype>64x2_1_maskm"): New.
16491 "<mask_codefor>avx512dq_vextract<shuffletype>64x2_1<mask_name>"):
16493 (define_mode_attr extract_type_2): Ditto.
16494 (define_mode_attr extract_suf_2): Ditto.
16495 (define_mode_iterator AVX512_VEC_2): Ditto.
16497 "<extract_type_2>_vextract<shuffletype><extract_suf_2>_mask"): Use
16498 AVX512_VEC_2 mode iterator.
16499 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16500 (define_expand "avx512vl_vextractf128<mode>"): Ditto.
16501 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16502 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16503 (define_split for V16FI mode): Ditto.
16504 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16505 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16506 (define_split for VI8F_256 mode): Ditto.
16507 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16508 (define_insn_and_split "vec_extract_lo_<mode>"): Delete.
16509 (define_insn "vec_extract_lo_<mode><mask_name>"): New.
16510 (define_split for VI4F_256 mode): Ditto.
16511 (define_insn "vec_extract_lo_<mode>_maskm"): Ditto.
16512 (define_insn "vec_extract_hi_<mode>_maskm"): Ditto.
16513 (define_insn "vec_extract_hi_<mode><mask_name>"): Add masking.
16514 (define_mode_iterator VEC_EXTRACT_MODE): Add V64QI and V32HI modes.
16515 (define_insn "vcvtph2ps<mask_name>"): Fix pattern condition.
16516 (define_insn "avx512f_vextract<shuffletype>32x4_1_maskm"): Ditto.
16517 (define_insn "<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>"):
16518 Update `type' attribute, remove explicit `memory' attribute calculation.
16520 2014-09-16 Kito Cheng <kito@0xlab.org>
16522 * ira.c (ira): Don't initialize ira_spilled_reg_stack_slots and
16523 ira_spilled_reg_stack_slots_num if using lra.
16524 (do_reload): Remove release ira_spilled_reg_stack_slots part.
16525 * ira-color.c (ira_sort_regnos_for_alter_reg): Add assertion to
16526 make sure not using lra.
16527 (ira_reuse_stack_slot): Likewise.
16528 (ira_mark_new_stack_slot): Likewise.
16530 2014-09-15 Andi Kleen <ak@linux.intel.com>
16532 * function.c (allocate_struct_function): Force
16533 DECL_NO_INSTRUMENT_FUNCTION_ENTRY_EXIT to one when
16534 profiling is disabled.
16536 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16538 * cfgrtl.c, combine.c, config/arc/arc.c, config/mcore/mcore.c,
16539 config/rs6000/rs6000.c, config/sh/sh.c, cprop.c, dwarf2out.c,
16540 emit-rtl.c, final.c, function.c, gcse.c, jump.c, reg-stack.c,
16541 reload1.c, reorg.c, resource.c, sel-sched-ir.c: Replace INSN_DELETED_P
16542 macro with statically checked member functions.
16543 * rtl.h (rtx_insn::deleted): New method.
16544 (rtx_insn::set_deleted): Likewise.
16545 (rtx_insn::set_undeleted): Likewise.
16546 (INSN_DELETED_P): Remove.
16548 2014-09-15 Trevor Saunders <tsaunders@mozilla.com>
16550 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Assign the
16551 result of emit_jump_insn_before to a new variable.
16552 * jump.c (mark_jump_label): Change the type of insn to rtx_insn *.
16553 (mark_jump_label_1): Likewise.
16554 (mark_jump_label_asm): Likewise.
16555 * reload1.c (gen_reload): Change type of tem to rtx_insn *.
16556 * rtl.h (mark_jump_label): Adjust.
16558 2014-09-15 Jakub Jelinek <jakub@redhat.com>
16560 * Makefile.in (dg_target_exps): Remove.
16561 (check_gcc_parallelize): Change to just an upper bound number.
16562 (check-%-subtargets): Always print the non-parallelized goals.
16563 (check_p_vars, check_p_comma, check_p_subwork): Remove.
16564 (check_p_count, check_p_numbers0, check_p_numbers1, check_p_numbers2,
16565 check_p_numbers3, check_p_numbers4, check_p_numbers5,
16566 check_p_numbers6): New variables.
16567 (check_p_numbers): Set to sequence from 1 to 9999.
16568 (check_p_subdirs): Set to sequence from 1 to minimum of
16569 $(check_p_count) and either GCC_TEST_PARALLEL_SLOTS env var if set,
16571 (check-%, check-parallel-%): Rewritten so that for parallelized
16572 testing each job runs all the *.exp files, with
16573 GCC_RUNTEST_PARALLELIZE_DIR set in environment.
16575 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16577 * config/arc/arc-protos.h (arc_attr_type): Strengthen param from
16579 (arc_sets_cc_p): Likewise.
16580 * config/arc/arc.c (arc_print_operand): Use methods of
16581 "final_sequence" for clarity, and to enable strengthening of
16582 locals "jump" and "delay" from rtx to rtx_insn *.
16583 (arc_adjust_insn_length): Strengthen local "prev" from rtx to
16584 rtx_insn *; use method of rtx_sequence for typesafety.
16585 (arc_get_insn_variants): Use insn method of rtx_sequence for
16587 (arc_pad_return): Likewise.
16588 (arc_attr_type): Strengthen param from rtx to rtx_insn *.
16589 (arc_sets_cc_p): Likewise. Also, convert a GET_CODE check to a
16590 dyn_cast to rtx_sequence *, using insn method for typesafety.
16591 * config/arc/arc.h (ADJUST_INSN_LENGTH): Add checked casts to
16592 rtx_sequence * and use insn method when invoking get_attr_length.
16593 * config/bfin/bfin.c (type_for_anomaly): Strengthen param from rtx
16594 to rtx_insn *. Replace a GET_CODE check with a dyn_cast to
16595 rtx_sequence *, introducing a local "seq", using its insn method
16596 from typesafety and clarity.
16597 (add_sched_insns_for_speculation): Strengthen local "next" from
16599 * config/c6x/c6x.c (get_insn_side): Likewise for param "insn".
16600 (predicate_insn): Likewise.
16601 * config/cris/cris-protos.h (cris_notice_update_cc): Likewise for
16603 * config/cris/cris.c (cris_notice_update_cc): Likewise.
16604 * config/epiphany/epiphany-protos.h
16605 (extern void epiphany_insert_mode_switch_use): Likewise for param
16607 (get_attr_sched_use_fpu): Likewise for param.
16608 * config/epiphany/epiphany.c (epiphany_insert_mode_switch_use):
16609 Likewise for param "insn".
16610 * config/epiphany/mode-switch-use.c (insert_uses): Likewise for
16611 param "insn" of "target_insert_mode_switch_use" callback.
16612 * config/frv/frv.c (frv_insn_unit): Likewise for param "insn".
16613 (frv_issues_to_branch_unit_p): Likewise.
16614 (frv_pack_insn_p): Likewise.
16615 (frv_compare_insns): Strengthen locals "insn1" and "insn2" from
16616 const rtx * (i.e. mutable rtx_def * const *) to
16617 rtx_insn * const *.
16618 * config/i386/i386-protos.h (standard_sse_constant_opcode):
16619 Strengthen first param from rtx to rtx_insn *.
16620 (output_fix_trunc): Likewise.
16621 * config/i386/i386.c (standard_sse_constant_opcode): Likewise.
16622 (output_fix_trunc): Likewise.
16623 (core2i7_first_cycle_multipass_filter_ready_try): Likewise for
16625 (min_insn_size): Likewise for param "insn".
16626 (get_mem_group): Likewise.
16627 (is_cmp): Likewise.
16628 (get_insn_path): Likewise.
16629 (get_insn_group): Likewise.
16630 (count_num_restricted): Likewise.
16631 (fits_dispatch_window): Likewise.
16632 (add_insn_window): Likewise.
16633 (add_to_dispatch_window): Likewise.
16634 (debug_insn_dispatch_info_file): Likewise.
16635 * config/m32c/m32c-protos.h (m32c_output_compare): Likewise for
16637 * config/m32c/m32c.c (m32c_compare_redundant): Likewise for param
16638 "cmp" and local "prev".
16639 (m32c_output_compare): Likewise for param "insn".
16640 * config/m32r/predicates.md (define_predicate "small_insn_p"): Add
16641 a checked cast to rtx_insn * on "op" after we know it's an INSN_P.
16642 (define_predicate "large_insn_p"): Likewise.
16643 * config/m68k/m68k-protos.h (m68k_sched_attr_size): Strengthen
16644 param from rtx to rtx_insn *.
16645 (attr_op_mem m68k_sched_attr_op_mem): Likewise.
16646 * config/m68k/m68k.c (sched_get_attr_size_int): Likewise.
16647 (m68k_sched_attr_size): Likewise.
16648 (sched_get_opxy_mem_type): Likewise for param "insn".
16649 (m68k_sched_attr_op_mem): Likewise.
16650 (sched_mem_operand_p): Likewise.
16651 * config/mep/mep-protos.h (mep_multi_slot): Likewise for param.
16652 * config/mep/mep.c (mep_multi_slot): Likewise.
16653 * config/mips/mips-protos.h (mips_output_sync_loop): Likewise for
16655 (mips_sync_loop_insns): Likewise.
16656 * config/mips/mips.c (mips_print_operand_punctuation): Use insn
16657 method of "final_sequence" for typesafety.
16658 (mips_process_sync_loop): Strengthen param "insn" from rtx to
16660 (mips_output_sync_loop): Likewise.
16661 (mips_sync_loop_insns): Likewise.
16662 (mips_74k_agen_init): Likewise.
16663 (mips_sched_init): Use NULL rather than NULL_RTX when working with
16665 * config/nds32/nds32-fp-as-gp.c (nds32_symbol_load_store_p):
16666 Strengthen param "insn" from rtx to rtx_insn *.
16667 * config/nds32/nds32.c (nds32_target_alignment): Likewise for
16669 * config/pa/pa-protos.h (pa_insn_refs_are_delayed): Likewise for
16671 * config/pa/pa.c (pa_output_function_epilogue): Likewise for local
16672 "insn". Use method of rtx_sequence for typesafety.
16673 (branch_to_delay_slot_p): Strengthen param "insn" from rtx to
16675 (branch_needs_nop_p): Likewise.
16676 (use_skip_p): Likewise.
16677 (pa_insn_refs_are_delayed): Likewise.
16678 * config/rl78/rl78.c (rl78_propogate_register_origins): Likewise
16679 for locals "insn", "ninsn".
16680 * config/rs6000/rs6000.c (is_microcoded_insn): Likewise for param
16682 (is_cracked_insn): Likewise.
16683 (is_branch_slot_insn): Likewise.
16684 (is_nonpipeline_insn): Likewise.
16685 (insn_terminates_group_p): Likewise.
16686 (insn_must_be_first_in_group): Likewise.
16687 (insn_must_be_last_in_group): Likewise.
16688 (force_new_group): Likewise for param "next_insn".
16689 * config/s390/s390.c (s390_get_sched_attrmask): Likewise for param
16691 (s390_sched_score): Likewise.
16692 * config/sh/sh-protos.h (output_branch): Likewise for param 2.
16693 (rtx sfunc_uses_reg): Likewise for sole param.
16694 * config/sh/sh.c (sh_print_operand): Use insn method of
16695 final_sequence for typesafety.
16696 (output_branch): Strengthen param "insn" from rtx to rtx_insn *.
16697 Use insn method of final_sequence for typesafety.
16698 (sfunc_uses_reg): Strengthen param "insn" from rtx to rtx_insn *.
16699 * config/sparc/sparc-protos.h (eligible_for_call_delay): Likewise
16701 (eligible_for_return_delay): Likewise.
16702 (eligible_for_sibcall_delay): Likewise.
16703 * config/sparc/sparc.c (eligible_for_call_delay): Likewise.
16704 (eligible_for_return_delay): Likewise.
16705 (eligible_for_sibcall_delay): Likewise.
16706 * config/stormy16/stormy16-protos.h
16707 (xstormy16_output_cbranch_hi): Likewise for final param.
16708 (xstormy16_output_cbranch_si): Likewise.
16709 * config/stormy16/stormy16.c (xstormy16_output_cbranch_hi): LIkewise.
16710 (xstormy16_output_cbranch_si): Likewise.
16711 * config/v850/v850-protos.h (notice_update_cc): Likewise.
16712 * config/v850/v850.c (notice_update_cc): Likewise.
16714 * final.c (get_attr_length_1): Strengthen param "insn" and param
16715 of "fallback_fn" from rtx to rtx_insn *, eliminating a checked cast.
16716 (get_attr_length): Strengthen param "insn" from rtx to rtx_insn *.
16717 (get_attr_min_length): Likewise.
16718 (shorten_branches): Likewise for signature of locals "length_fun"
16719 and "inner_length_fun". Introduce local rtx_sequence * "seqn"
16720 from a checked cast and use its methods for clarity and to enable
16721 strengthening local "inner_insn" from rtx to rtx_insn *.
16722 * genattr.c (gen_attr): When writing out the prototypes of the
16723 various generated "get_attr_" functions, strengthen the params of
16724 the non-const functions from rtx to rtx_insn *.
16725 Similarly, strengthen the params of insn_default_length,
16726 insn_min_length, insn_variable_length_p, insn_current_length.
16727 (main): Similarly, strengthen the param of num_delay_slots,
16728 internal_dfa_insn_code, insn_default_latency, bypass_p,
16729 insn_latency, min_issue_delay, print_reservation,
16730 insn_has_dfa_reservation_p and of the "internal_dfa_insn_code" and
16731 "insn_default_latency" callbacks. Rename hook_int_rtx_unreachable
16732 to hook_int_rtx_insn_unreachable.
16733 * genattrtab.c (write_attr_get): When writing out the generated
16734 "get_attr_" functions, strengthen the param "insn" from rtx to
16735 rtx_insn *, eliminating a checked cast.
16736 (make_automaton_attrs): When writing out prototypes of
16737 "internal_dfa_insn_code_", "insn_default_latency_" functions
16738 and the "internal_dfa_insn_code" and "insn_default_latency"
16739 callbacks, strengthen their params from rtx to rtx_insn *
16740 * genautomata.c (output_internal_insn_code_evaluation): When
16741 writing out code, add a checked cast from rtx to rtx_insn * when
16742 invoking DFA_INSN_CODE_FUNC_NAME aka dfa_insn_code.
16743 (output_dfa_insn_code_func): Strengthen param of generated
16744 function "dfa_insn_code_enlarge" from rtx to rtx_insn *.
16745 (output_trans_func): Likewise for generated function
16746 "state_transition".
16747 (output_internal_insn_latency_func): When writing out generated
16748 function "internal_insn_latency", rename params from "insn" and
16749 "insn2" to "insn_or_const0" and "insn2_or_const0". Reintroduce
16750 locals "insn" and "insn2" as rtx_insn * with checked casts once
16751 we've proven that we're not dealing with const0_rtx.
16752 (output_insn_latency_func): Strengthen param of generated
16753 function "insn_latency" from rtx to rtx_insn *.
16754 (output_print_reservation_func): Likewise for generated function
16755 "print_reservation".
16756 (output_insn_has_dfa_reservation_p): Likewise for generated
16757 function "insn_has_dfa_reservation_p".
16758 * hooks.c (hook_int_rtx_unreachable): Rename to...
16759 (hook_int_rtx_insn_unreachable): ...this, and strengthen param
16760 from rtx to rtx_insn *.
16761 * hooks.h (hook_int_rtx_unreachable): Likewise.
16762 (extern int hook_int_rtx_insn_unreachable): Likewise.
16763 * output.h (get_attr_length): Strengthen param from rtx to rtx_insn *.
16764 (get_attr_min_length): Likewise.
16765 * recog.c (get_enabled_alternatives): Likewise.
16766 * recog.h (alternative_mask get_enabled_alternatives): Likewise.
16767 * reorg.c (find_end_label): Introduce local rtx "pat" and
16768 strengthen local "insn" from rtx to rtx_insn *.
16769 (redundant_insn): Use insn method of "seq" rather than element for
16770 typesafety; strengthen local "control" from rtx to rtx_insn *.
16771 * resource.c (mark_referenced_resources): Add checked cast to
16772 rtx_insn * within INSN/JUMP_INSN case.
16773 (mark_set_resources): Likewise.
16774 * sel-sched.c (estimate_insn_cost): Strengthen param "insn" from
16777 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16779 * config/rs6000/rs6000.c (rs6000_loop_align_max_skip): Strengthen
16780 param "label" from rtx to rtx_insn *.
16781 * config/rx/rx.c (rx_max_skip_for_label): Likewise for param "lab"
16783 * doc/tm.texi (TARGET_ASM_JUMP_ALIGN_MAX_SKIP): Autogenerated changes.
16784 (TARGET_ASM_LABEL_ALIGN_AFTER_BARRIER_MAX_SKIP): Likewise.
16785 (TARGET_ASM_LOOP_ALIGN_MAX_SKIP): Likewise.
16786 (TARGET_ASM_LABEL_ALIGN_MAX_SKIP): Likewise.
16787 * final.c (default_label_align_after_barrier_max_skip): Strengthen
16788 param from rtx to rtx_insn *.
16789 (default_loop_align_max_skip): Likewise.
16790 (default_label_align_max_skip): Likewise.
16791 (default_jump_align_max_skip): Likewise.
16792 * target.def (label_align_after_barrier_max_skip): Likewise.
16793 (loop_align_max_skip): Likewise.
16794 (label_align_max_skip): Likewise.
16795 (jump_align_max_skip): Likewise.
16796 * targhooks.h (default_label_align_after_barrier_max_skip):
16798 (default_loop_align_max_skip): Likewise.
16799 (default_label_align_max_skip): Likewise.
16800 (default_jump_align_max_skip): Likewise.
16802 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16804 * config/arc/arc.c (arc_can_follow_jump): Strengthen both params
16805 from const_rtx to const rtx_insn *. Update union members from rtx
16807 * doc/tm.texi (TARGET_CAN_FOLLOW_JUMP): Autogenerated change.
16808 * hooks.c (hook_bool_const_rtx_const_rtx_true): Rename to...
16809 (hook_bool_const_rtx_insn_const_rtx_insn_true): ...this, and
16810 strengthen both params from const_rtx to const rtx_insn *.
16811 * hooks.h (hook_bool_const_rtx_const_rtx_true): Likewise.
16812 (hook_bool_const_rtx_insn_const_rtx_insn_true): Likewise.
16813 * reorg.c (follow_jumps): Strengthen param "jump" from rtx to
16815 * target.def (can_follow_jump): Strengthen both params from
16816 const_rtx to const rtx_insn *, and update default implementation
16817 from hook_bool_const_rtx_const_rtx_true to
16818 hook_bool_const_rtx_insn_const_rtx_insn_true.
16820 2014-09-15 David Malcolm <dmalcolm@redhat.com>
16822 * sched-deps.c (deps_start_bb): Strengthen param "head" and local
16823 "insn" from rtx to rtx_insn *.
16824 * sched-int.h (deps_start_bb): Likewise for 2nd param.
16826 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16827 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16828 Anna Tikhonova <anna.tikhonova@intel.com>
16829 Ilya Tocar <ilya.tocar@intel.com>
16830 Andrey Turetskiy <andrey.turetskiy@intel.com>
16831 Ilya Verbin <ilya.verbin@intel.com>
16832 Kirill Yukhin <kirill.yukhin@intel.com>
16833 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16835 * config/i386/sse.md
16836 (define_insn "vcvtph2ps<mask_name>"): Add masking.
16837 (define_insn "*vcvtph2ps_load<mask_name>"): Ditto.
16838 (define_insn "vcvtph2ps256<mask_name>"): Ditto.
16839 (define_expand "vcvtps2ph_mask"): New.
16840 (define_insn "*vcvtps2ph<mask_name>"): Add masking.
16841 (define_insn "*vcvtps2ph_store<mask_name>"): Ditto.
16842 (define_insn "vcvtps2ph256<mask_name>"): Ditto.
16844 2014-09-15 Alexander Ivchenko <alexander.ivchenko@intel.com>
16845 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16846 Anna Tikhonova <anna.tikhonova@intel.com>
16847 Ilya Tocar <ilya.tocar@intel.com>
16848 Andrey Turetskiy <andrey.turetskiy@intel.com>
16849 Ilya Verbin <ilya.verbin@intel.com>
16850 Kirill Yukhin <kirill.yukhin@intel.com>
16851 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
16853 * config/i386/sse.md (define_mode_iterator VI248_AVX512BW_AVX512VL):
16855 (define_mode_iterator VI24_AVX512BW_1): Ditto.
16856 (define_insn "<mask_codefor>ashr<mode>3<mask_name>"): Ditto.
16857 (define_insn "<mask_codefor>ashrv2di3<mask_name>"): Ditto.
16858 (define_insn "ashr<VI248_AVX512BW_AVX512VL:mode>3<mask_name>"): Enable
16859 also for TARGET_AVX512VL.
16860 (define_expand "ashrv2di3"): Update to enable TARGET_AVX512VL.
16862 2014-09-15 Markus Trippelsdorf <markus@trippelsdorf.de>
16864 * doc/install.texi (Options specification): add
16865 --disable-libsanitizer item.
16867 2014-09-14 James Clarke <jrtc27@jrtc27.com>
16868 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
16871 * config/darwin-c.c (version_as_macro): Added extra 0 for OS X 10.10
16873 * config/darwin-driver.c (darwin_find_version_from_kernel): Removed
16874 kernel version check to avoid incrementing it after every major OS X
16876 (darwin_default_min_version): Avoid static memory buffer.
16878 2014-09-13 Jan Hubicka <hubicka@ucw.cz>
16880 * tree.c (need_assembler_name_p): Store C++ type mangling only
16883 2014-09-13 Marek Polacek <polacek@redhat.com>
16885 * tree.c (protected_set_expr_location): Don't check whether T is
16888 2014-09-12 DJ Delorie <dj@redhat.com>
16890 * config/msp430/msp430.md (extendhipsi2): Use 20-bit form of RLAM/RRAM.
16891 (extend_and_shift1_hipsi2): Likewise.
16892 (extend_and_shift2_hipsi2): Likewise.
16894 2014-09-12 David Malcolm <dmalcolm@redhat.com>
16896 * config/alpha/alpha.c (alpha_ra_ever_killed): Replace NULL_RTX
16897 with NULL when dealing with an insn.
16898 * config/sh/sh.c (sh_reorg): Strengthen local "last_float_move"
16899 from rtx to rtx_insn *.
16900 * rtl.h (reg_set_between_p): Strengthen params 2 and 3 from
16901 const_rtx to const rtx_insn *.
16902 * rtlanal.c (reg_set_between_p): Likewise, removing a checked cast.
16904 2014-09-12 Trevor Saunders <tsaunders@mozilla.com>
16906 * hash-table.h (gt_pch_nx): Don't call gt_pch_note_object within an
16909 2014-09-12 Joseph Myers <joseph@codesourcery.com>
16911 * target.def (libgcc_floating_mode_supported_p): New hook.
16912 * targhooks.c (default_libgcc_floating_mode_supported_p): New
16914 * targhooks.h (default_libgcc_floating_mode_supported_p): Declare.
16915 * doc/tm.texi.in (LIBGCC2_HAS_DF_MODE, LIBGCC2_HAS_XF_MODE)
16916 (LIBGCC2_HAS_TF_MODE): Remove.
16917 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): New @hook.
16918 * doc/tm.texi: Regenerate.
16919 * genmodes.c (emit_insn_modes_h): Define HAVE_%smode for each
16921 * system.h (LIBGCC2_HAS_SF_MODE, LIBGCC2_HAS_DF_MODE)
16922 (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE): Poison.
16923 * config/i386/cygming.h (LIBGCC2_HAS_TF_MODE): Remove.
16924 * config/i386/darwin.h (LIBGCC2_HAS_TF_MODE): Remove.
16925 * config/i386/djgpp.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16926 * config/i386/dragonfly.h (LIBGCC2_HAS_TF_MODE): Remove.
16927 * config/i386/freebsd.h (LIBGCC2_HAS_TF_MODE): Remove.
16928 * config/i386/gnu-user-common.h (LIBGCC2_HAS_TF_MODE): Remove.
16929 * config/i386/i386-interix.h (IX86_NO_LIBGCC_TFMODE): Define.
16930 * config/i386/i386.c (ix86_libgcc_floating_mode_supported_p): New
16932 (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P): Define.
16933 * config/i386/i386elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16934 * config/i386/lynx.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16935 * config/i386/netbsd-elf.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16936 * config/i386/netbsd64.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16937 * config/i386/nto.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16938 * config/i386/openbsd.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16939 * config/i386/openbsdelf.h (LIBGCC2_HAS_TF_MODE): Remove.
16940 * config/i386/rtemself.h (IX86_NO_LIBGCC_TFMODE): Define.
16941 * config/i386/sol2.h (LIBGCC2_HAS_TF_MODE): Remove.
16942 * config/i386/vx-common.h (IX86_MAYBE_NO_LIBGCC_TFMODE): Define.
16943 * config/ia64/elf.h (IA64_NO_LIBGCC_TFMODE): Define.
16944 * config/ia64/freebsd.h (IA64_NO_LIBGCC_TFMODE): Define.
16945 * config/ia64/hpux.h (LIBGCC2_HAS_XF_MODE, LIBGCC2_HAS_TF_MODE):
16947 * config/ia64/ia64.c (TARGET_LIBGCC_FLOATING_MODE_SUPPORTED_P):
16949 (ia64_libgcc_floating_mode_supported_p): New function.
16950 * config/ia64/linux.h (LIBGCC2_HAS_TF_MODE): Remove.
16951 * config/ia64/vms.h (IA64_NO_LIBGCC_XFMODE)
16952 (IA64_NO_LIBGCC_TFMODE): Define.
16953 * config/msp430/msp430.h (LIBGCC2_HAS_DF_MODE): Remove.
16954 * config/pdp11/pdp11.c (TARGET_SCALAR_MODE_SUPPORTED_P): New
16956 (pdp11_scalar_mode_supported_p): New function.
16957 * config/rl78/rl78.h (LIBGCC2_HAS_DF_MODE): Remove.
16958 * config/rx/rx.h (LIBGCC2_HAS_DF_MODE): Remove.
16960 2014-09-12 Richard Biener <rguenther@suse.de>
16962 PR middle-end/63237
16963 * gimple-fold.c (get_maxval_strlen): Gimplify string length.
16965 2014-09-12 Marc Glisse <marc.glisse@inria.fr>
16967 * tree.c (integer_each_onep): New function.
16968 * tree.h (integer_each_onep): Declare it.
16969 * fold-const.c (fold_binary_loc): Use it for ~A + 1 to -A and
16970 -A - 1 to ~A. Disable (X & 1) ^ 1, (X ^ 1) & 1 and ~X & 1 to
16971 (X & 1) == 0 for vector and complex.
16973 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16975 * gcc/config/aarch64/aarch64.c (cortexa57_regmove_cost): New cost table
16977 (cortexa53_regmove_cost): New cost table for A53. Increase GP2FP/FP2GP
16978 cost to spilling from integer to FP registers.
16980 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16982 * config/aarch64/aarch64.c (aarch64_register_move_cost): Fix Q register
16984 (generic_regmove_cost): Undo raised FP2FP move cost as Q register moves
16985 are now handled correctly.
16987 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16989 * config/aarch64/aarch64.c (aarch64_register_move_cost): Add cost
16990 handling of CALLER_SAVE_REGS and POINTER_REGS.
16992 2014-09-12 Wilco Dijkstra <wilco.dijkstra@arm.com>
16994 * gcc/ree.c (combine_reaching_defs): Ensure inserted copy don't change
16995 the number of hard registers.
16997 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
16998 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
16999 Anna Tikhonova <anna.tikhonova@intel.com>
17000 Ilya Tocar <ilya.tocar@intel.com>
17001 Andrey Turetskiy <andrey.turetskiy@intel.com>
17002 Ilya Verbin <ilya.verbin@intel.com>
17003 Kirill Yukhin <kirill.yukhin@intel.com>
17004 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17006 * config/i386/sse.md
17007 (define_mode_iterator VI48_AVX512VL): New.
17008 (define_expand "<avx512>_vternlog<mode>_maskz"): Rename from
17009 "avx512f_vternlog<mode>_maskz" and update mode iterator.
17010 (define_insn "<avx512>_vternlog<mode><sd_maskz_name>"): Rename
17011 from "avx512f_vternlog<mode><sd_maskz_name>" and update mode iterator.
17012 (define_insn "<avx512>_vternlog<mode>_mask"): Rename from
17013 "avx512f_vternlog<mode>_mask" and update mode iterator.
17014 (define_insn "<mask_codefor><avx512>_align<mode><mask_name>"): Rename
17015 from "<mask_codefor>avx512f_align<mode><mask_name>" and update mode
17017 (define_insn "<avx512>_<rotate>v<mode><mask_name>"): Rename from
17018 "avx512f_<rotate>v<mode><mask_name>" and update mode iterator.
17019 (define_insn "<avx512>_<rotate><mode><mask_name>"): Rename from
17020 "avx512f_<rotate><mode><mask_name>" and update mode iterator.
17021 (define_insn "clz<mode>2<mask_name>"): Use VI48_AVX512VL mode iterator.
17022 (define_insn "<mask_codefor>conflict<mode><mask_name>"): Ditto.
17024 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17025 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17026 Anna Tikhonova <anna.tikhonova@intel.com>
17027 Ilya Tocar <ilya.tocar@intel.com>
17028 Andrey Turetskiy <andrey.turetskiy@intel.com>
17029 Ilya Verbin <ilya.verbin@intel.com>
17030 Kirill Yukhin <kirill.yukhin@intel.com>
17031 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17033 * config/i386/sse.md (VI128_256): Delete.
17034 (define_mode_iterator VI124_256): New.
17035 (define_mode_iterator VI124_256_AVX512F_AVX512BW): Ditto.
17036 (define_expand "<code><mode>3<mask_name><round_name>"): Delete.
17037 (define_expand "<code><VI124_256_AVX512F_AVX512BW:mode>3"): New.
17038 (define_insn "*avx2_<code><VI124_256:mode>3"): Rename from
17039 "*avx2_<code><mode>3<mask_name><round_name>" and update mode iterator.
17040 (define_expand "<code><VI48_AVX512VL:mode>3_mask"): New.
17041 (define_insn "*avx512bw_<code><VI48_AVX512VL:mode>3<mask_name>"): Ditto.
17042 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Update mode
17044 (define_expand "<code><VI8_AVX2:mode>3"): Update pettern generation
17045 in presence of AVX-512.
17047 2014-09-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
17048 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17049 Anna Tikhonova <anna.tikhonova@intel.com>
17050 Ilya Tocar <ilya.tocar@intel.com>
17051 Andrey Turetskiy <andrey.turetskiy@intel.com>
17052 Ilya Verbin <ilya.verbin@intel.com>
17053 Kirill Yukhin <kirill.yukhin@intel.com>
17054 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17056 * config/i386/sse.md
17057 (define_expand "<avx512>_gathersi<mode>"): Rename from
17058 "avx512f_gathersi<mode>".
17059 (define_insn "*avx512f_gathersi<mode>"): Use VI48F.
17060 (define_insn "*avx512f_gathersi<mode>_2"): Ditto.
17061 (define_expand "<avx512>_gatherdi<mode>"): Rename from
17062 "avx512f_gatherdi<mode>".
17063 (define_insn "*avx512f_gatherdi<mode>"): Use VI48F.
17064 (define_insn "*avx512f_gatherdi<mode>_2"): Use VI48F, add 128/256-bit
17066 (define_expand "<avx512>_scattersi<mode>"): Rename from
17067 "avx512f_scattersi<mode>".
17068 (define_insn "*avx512f_scattersi<mode>"): Use VI48F.
17069 (define_expand "<avx512>_scatterdi<mode>"): Rename from
17070 "avx512f_scatterdi<mode>".
17071 (define_insn "*avx512f_scatterdi<mode>"): Use VI48F.
17073 2014-09-12 Richard Sandiford <richard.sandiford@arm.com>
17075 * ira.h (ira_finish_once): Delete.
17076 * ira-int.h (target_ira_int::~target_ira_int): Declare.
17077 (target_ira_int::free_ira_costs): Likewise.
17078 (target_ira_int::free_register_move_costs): Likewise.
17079 (ira_finish_costs_once): Delete.
17080 * ira.c (free_register_move_costs): Replace with...
17081 (target_ira_int::free_register_move_costs): ...this new function.
17082 (target_ira_int::~target_ira_int): Define.
17083 (ira_init): Call free_register_move_costs as a member function rather
17084 than a global function.
17085 (ira_finish_once): Delete.
17086 * ira-costs.c (free_ira_costs): Replace with...
17087 (target_ira_int::free_ira_costs): ...this new function.
17088 (ira_init_costs): Call free_ira_costs as a member function rather
17089 than a global function.
17090 (ira_finish_costs_once): Delete.
17091 * target-globals.c (target_globals::~target_globals): Call the
17092 target_ira_int destructor.
17093 * toplev.c: Include lra.h.
17094 (finalize): Call lra_finish_once rather than ira_finish_once.
17096 2014-09-11 Jan Hubicka <hubicka@ucw.cz>
17098 * common.opt (flto-odr-type-merging): New flag.
17099 * ipa-deivrt.c (hash_type_name): Use ODR names for hasing if availale.
17100 (types_same_for_odr): Likewise.
17101 (odr_subtypes_equivalent_p): Likewise.
17102 (add_type_duplicate): Do not walk type variants.
17103 (register_odr_type): New function.
17104 * ipa-utils.h (register_odr_type): Declare.
17105 (odr_type_p): New function.
17106 * langhooks.c (lhd_set_decl_assembler_name): Do not compute
17108 * doc/invoke.texi (-flto-odr-type-merging): Document.
17109 * tree.c (need_assembler_name_p): Compute ODR names when asked
17111 * tree.h (DECL_ASSEMBLER_NAME): Update comment.
17113 2014-09-11 H.J. Lu <hongjiu.lu@intel.com>
17116 * config/i386/i386.c (ix86_option_override_internal): Also turn
17117 off OPTION_MASK_ABI_X32 for -m16.
17119 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17121 * config/rs6000/rs6000.md (rs6000_mftb_<mode>): Use mode iterator
17124 2014-09-11 Marc Glisse <marc.glisse@inria.fr>
17127 * ginclude/float.h (FLT_TRUE_MIN, DBL_TRUE_MIN, LDBL_TRUE_MIN):
17128 Directly forward to __*_DENORM_MIN__.
17130 2014-09-11 David Malcolm <dmalcolm@redhat.com>
17132 * rtl.h (LABEL_REF_LABEL): New macro.
17134 * alias.c (rtx_equal_for_memref_p): Use LABEL_REF_LABEL in place
17135 of XEXP (, 0), where we know that we have a LABEL_REF.
17136 * cfgbuild.c (make_edges): Likewise.
17137 (purge_dead_tablejump_edges): Likewise.
17138 * cfgexpand.c (convert_debug_memory_address): Likewise.
17139 * cfgrtl.c (patch_jump_insn): Likewise.
17140 * combine.c (distribute_notes): Likewise.
17141 * cse.c (hash_rtx_cb): Likewise.
17142 (exp_equiv_p): Likewise.
17143 (fold_rtx): Likewise.
17144 (check_for_label_ref): Likewise.
17145 * cselib.c (rtx_equal_for_cselib_1): Likewise.
17146 (cselib_hash_rtx): Likewise.
17147 * emit-rtl.c (mark_label_nuses): Likewise.
17148 * explow.c (convert_memory_address_addr_space): Likewise.
17149 * final.c (output_asm_label): Likewise.
17150 (output_addr_const): Likewise.
17151 * gcse.c (add_label_notes): Likewise.
17152 * genconfig.c (walk_insn_part): Likewise.
17153 * genrecog.c (validate_pattern): Likewise.
17154 * ifcvt.c (cond_exec_get_condition): Likewise.
17155 (noce_emit_store_flag): Likewise.
17156 (noce_get_alt_condition): Likewise.
17157 (noce_get_condition): Likewise.
17158 * jump.c (maybe_propagate_label_ref): Likewise.
17159 (mark_jump_label_1): Likewise.
17160 (redirect_exp_1): Likewise.
17161 (rtx_renumbered_equal_p): Likewise.
17162 * lra-constraints.c (operands_match_p): Likewise.
17163 * reload.c (operands_match_p): Likewise.
17164 (find_reloads): Likewise.
17165 * reload1.c (set_label_offsets): Likewise.
17166 * reorg.c (get_branch_condition): Likewise.
17167 * rtl.c (rtx_equal_p_cb): Likewise.
17168 (rtx_equal_p): Likewise.
17169 * rtlanal.c (reg_mentioned_p): Likewise.
17170 (rtx_referenced_p): Likewise.
17171 (get_condition): Likewise.
17172 * sched-vis.c (print_value): Likewise.
17173 * varasm.c (const_hash_1): Likewise.
17174 (compare_constant): Likewise.
17175 (const_rtx_hash_1): Likewise.
17176 (output_constant_pool_1): Likewise.
17178 2014-09-11 Segher Boessenkool <segher@kernel.crashing.org>
17180 * config/rs6000/htm.md (tabort, tabortdc, tabortdci, tabortwc,
17181 tabortwci, tbegin, tcheck, tend, trechkpt, treclaim, tsr): Use xor
17183 * config/rs6000/vector.md (cr6_test_for_zero_reverse,
17184 cr6_test_for_lt_reverse): Ditto.
17186 2014-09-11 Paolo Carlini <paolo.carlini@oracle.com>
17189 * doc/invoke.texi ([-Wmissing-field-initializers]): Update.
17191 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17193 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_su_qualifiers,
17194 TYPES_REINTERP_SU, aarch64_types_unop_sp_qualifiers, TYPE_REINTERP_SP,
17195 aarch64_types_unop_us_qualifiers, TYPES_REINTERP_US,
17196 aarch64_types_unop_ps_qualifiers, TYPES_REINTERP_PS, BUILTIN_VD):
17199 (aarch64_fold_builtin): Remove all reinterpret cases.
17201 * config/aarch64/aarch64-protos.h (aarch64_simd_reinterpret): Delete.
17203 * config/aarch64/aarch64-simd-builtins.def (reinterpret*) : Delete.
17205 * config/aarch64/aarch64-simd.md (aarch64_reinterpretv8qi<mode>,
17206 aarch64_reinterpretv4hi<mode>, aarch64_reinterpretv2si<mode>,
17207 aarch64_reinterpretv2sf<mode>, aarch64_reinterpretdi<mode>,
17208 aarch64_reinterpretv1df<mode>, aarch64_reinterpretv16qi<mode>,
17209 aarch64_reinterpretv8hi<mode>, aarch64_reinterpretv4si<mode>,
17210 aarch64_reinterpretv4sf<mode>, aarch64_reinterpretv2di<mode>,
17211 aarch64_reinterpretv2df<mode>): Delete.
17213 * config/aarch64/aarch64.c (aarch64_simd_reinterpret): Delete.
17215 * config/aarch64/arm_neon.h (vreinterpret_p8_f64,
17216 vreinterpret_p16_f64, vreinterpret_f32_f64, vreinterpret_f64_f32,
17217 vreinterpret_f64_p8, vreinterpret_f64_p16, vreinterpret_f64_s8,
17218 vreinterpret_f64_s16, vreinterpret_f64_s32, vreinterpret_f64_u8,
17219 vreinterpret_f64_u16, vreinterpret_f64_u32, vreinterpret_s64_f64,
17220 vreinterpret_u64_f64, vreinterpret_s8_f64, vreinterpret_s16_f64,
17221 vreinterpret_s32_f64, vreinterpret_u8_f64, vreinterpret_u16_f64,
17222 vreinterpret_u32_f64): Use cast.
17224 * config/aarch64/iterators.md (VD_RE): Delete.
17226 2014-09-11 Alan Lawrence <alan.lawrence@arm.com>
17228 * config/aarch64/arm_neon.h (aarch64_vset_lane_any): New (*2).
17229 (vset_lane_f32, vset_lane_f64, vset_lane_p8, vset_lane_p16,
17230 vset_lane_s8, vset_lane_s16, vset_lane_s32, vset_lane_s64,
17231 vset_lane_u8, vset_lane_u16, vset_lane_u32, vset_lane_u64,
17232 vsetq_lane_f32, vsetq_lane_f64, vsetq_lane_p8, vsetq_lane_p16,
17233 vsetq_lane_s8, vsetq_lane_s16, vsetq_lane_s32, vsetq_lane_s64,
17234 vsetq_lane_u8, vsetq_lane_u16, vsetq_lane_u32, vsetq_lane_u64):
17235 Replace inline assembler with __aarch64_vset_lane_any.
17237 2014-09-11 James Greenhalgh <james.greenhalgh@arm.com>
17239 * config/aarch64/arm_neon.h (vmull_high_lane_s16): Fix argument
17241 (vmull_high_lane_s32): Likewise.
17242 (vmull_high_lane_u16): Likewise.
17243 (vmull_high_lane_u32): Likewise.
17245 2014-09-11 Jason Merrill <jason@redhat.com>
17248 * ipa-devirt.c (ipa_devirt): Don't check DECL_COMDAT.
17250 2014-09-11 Georg-Johann Lay <avr@gjlay.de>
17253 * config/avr/avr.md (*tablejump.3byte-pc): New insn.
17254 (*tablejump): Restrict to !AVR_HAVE_EIJMP_EICALL. Add void clobber.
17255 (casesi): Expand to *tablejump.3byte-pc if AVR_HAVE_EIJMP_EICALL.
17257 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17258 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17259 Anna Tikhonova <anna.tikhonova@intel.com>
17260 Ilya Tocar <ilya.tocar@intel.com>
17261 Andrey Turetskiy <andrey.turetskiy@intel.com>
17262 Ilya Verbin <ilya.verbin@intel.com>
17263 Kirill Yukhin <kirill.yukhin@intel.com>
17264 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17266 * config/i386/sse.md
17267 (define_expand "<avx512>_vpermi2var<VI48F:mode>3_maskz"): Rename from
17268 "avx512f_vpermi2var<mode>3_maskz" and update mode iterator.
17269 (define_expand "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_maskz"):
17271 (define_insn "<avx512>_vpermi2var<VI48F:mode>3<sd_maskz_name>"): Rename
17272 from "avx512f_vpermi2var<mode>3<sd_maskz_name>" and update mode
17274 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17276 (define_insn "<avx512>_vpermi2var<VI48F:mode>3_mask"): Rename from
17277 "avx512f_vpermi2var<mode>3_mask" and update mode iterator.
17278 (define_insn "<avx512>_vpermi2var<VI2_AVX512VL:mode>3_mask"): New.
17279 (define_expand "<avx512>_vpermt2var<VI48F:mode>3_maskz"): Rename from
17280 "avx512f_vpermt2var<mode>3_maskz" and update mode iterator.
17281 (define_expand "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_maskz"): New.
17282 (define_insn "<avx512>_vpermt2var<VI48F:mode>3<sd_maskz_name>"): Rename
17283 from "avx512f_vpermt2var<mode>3<sd_maskz_name>" and update mode
17285 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3<sd_maskz_name>"):
17287 (define_insn "<avx512>_vpermt2var<VI48F:mode>3_mask"): Rename from
17288 "avx512f_vpermt2var<mode>3_mask" and update mode iterator.
17289 (define_insn "<avx512>_vpermt2var<VI2_AVX512VL:mode>3_mask"): New.
17291 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17293 * varpool.c (varpool_node::ctor_useable_for_folding_p): Do not try
17294 to access removed nodes.
17296 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17298 PR tree-optimization/63186
17299 * ipa-split.c (test_nonssa_use): Skip nonforced labels.
17300 (mark_nonssa_use): Likewise.
17301 (verify_non_ssa_vars): Verify all header blocks for label
17304 2014-09-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
17305 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17306 Anna Tikhonova <anna.tikhonova@intel.com>
17307 Ilya Tocar <ilya.tocar@intel.com>
17308 Andrey Turetskiy <andrey.turetskiy@intel.com>
17309 Ilya Verbin <ilya.verbin@intel.com>
17310 Kirill Yukhin <kirill.yukhin@intel.com>
17311 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17313 * config/i386/sse.md
17314 (define_mode_attr avx2_avx512): Rename from avx2_avx512bw.
17315 (define_mode_iterator VI48F_256_512): Extend to AVX-512VL.
17316 (define_insn "<avx2_avx512>_permvar<mode><mask_name>"): Rename from
17317 "<avx2_avx512f>_permvar<mode><mask_name>".
17318 (define_insn "<avx512>_permvar<mode><mask_name>"): New.
17319 (define_insn "<avx2_avx512>_ashrv<VI48_AVX512F_AVX512VL:mode><mask_name>"):
17320 Rename from "<avx2_avx512f>_ashrv<mode><mask_name>".
17321 (define_insn "<avx2_avx512>_ashrv<VI2_AVX512VL:mode><mask_name>"):
17323 (define_insn "<avx2_avx512>_<shift_insn>v<VI48_AVX512F:mode><mask_name>"):
17324 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17325 (define_insn "<avx2_avx512>_<shift_insn>v<VI2_AVX512VL:mode><mask_name>"):
17326 Rename from "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>".
17328 2014-09-10 Michael Meissner <meissner@linux.vnet.ibm.com>
17330 * config/rs6000/vsx.md (vsx_fmav4sf4): Use correct constraints for
17331 V2DF, V4SF, DF, and DI modes.
17332 (vsx_fmav2df2): Likewise.
17333 (vsx_float_fix_<mode>2): Likewise.
17334 (vsx_reduc_<VEC_reduc_name>_v2df_scalar): Likewise.
17336 2014-09-10 Xinliang David Li <davidxl@google.com>
17339 * config/arm/arm.md (movcond_addsi): Handle case where source
17340 and target operands are the same.
17342 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17344 * final.c (this_is_asm_operands): Strengthen this variable from
17345 rtx to const rtx_insn *.
17346 * output.h (this_is_asm_operands): Likewise.
17347 * rtl-error.c (location_for_asm): Strengthen param "insn" from
17348 const_rtx to const rtx_insn *.
17349 (diagnostic_for_asm): Likewise.
17350 * rtl-error.h (error_for_asm): Likewise.
17351 (warning_for_asm): Likewise.
17353 2014-09-10 David Malcolm <dmalcolm@redhat.com>
17355 * genextract.c (print_header): When writing out insn_extract to
17356 insn-extract.c, strengthen the param "insn" from rtx to rtx_insn *.
17357 * recog.h (insn_extract): Strengthen the param from rtx to
17360 2014-09-10 Mike Stump <mikestump@comcast.net>
17362 * doc/install.texi (Prerequisites): Note Tcl 8.6 bug fixed in
17365 2014-09-10 Martin Jambor <mjambor@suse.cz>
17367 * cgraphunit.c (expand_thunk): If not expanding, set analyzed flag.
17368 (analyze): Do not set analyze flag if expand_thunk returns false;.
17369 (create_wrapper): Likewise.
17370 * cgraphclones.c (duplicate_thunk_for_node): Likewise.
17372 2014-09-10 Martin Jambor <mjambor@suse.cz>
17375 * cgraphclones.c (duplicate_thunk_for_node): Copy arguments of the
17376 new decl properly. Analyze the new thunk if it is expanded.
17378 2014-09-10 Andreas Schwab <schwab@suse.de>
17380 * coretypes.h (struct _dont_use_rtx_insn_here_, rtx_insn)
17381 [USED_FOR_TARGET]: Define.
17383 2014-09-10 Matthew Fortune <matthew.fortune@imgtec.com>
17385 * config/mips/mips.c (mips_secondary_reload_class): Handle
17388 2014-09-10 Robert Suchanek <robert.suchanek@imgtec.com>
17390 * lra-lives.c (process_bb_lives): Replace assignment with bitwise OR
17393 2014-09-10 Jakub Jelinek <jakub@redhat.com>
17395 * flag-types.h (enum sanitize_code): Add SANITIZE_NONNULL_ATTRIBUTE
17396 and SANITIZE_RETURNS_NONNULL_ATTRIBUTE, or them into SANITIZE_UNDEFINED.
17397 * opts.c (common_handle_option): Handle SANITIZE_NONNULL_ATTRIBUTE and
17398 SANITIZE_RETURNS_NONNULL_ATTRIBUTE and disable
17399 flag_delete_null_pointer_checks for them.
17400 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_NONNULL_ARG,
17401 BUILT_IN_UBSAN_HANDLE_NONNULL_ARG_ABORT,
17402 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN,
17403 BUILT_IN_UBSAN_HANDLE_NONNULL_RETURN_ABORT): New.
17404 * ubsan.c (instrument_bool_enum_load): Set *gsi back to
17406 (instrument_nonnull_arg, instrument_nonnull_return): New functions.
17407 (pass_ubsan::gate): Return true even for SANITIZE_NONNULL_ATTRIBUTE
17408 or SANITIZE_RETURNS_NONNULL_ATTRIBUTE.
17409 (pass_ubsan::execute): Call instrument_nonnull_{arg,return}.
17410 * doc/invoke.texi (-fsanitize=nonnull-attribute,
17411 -fsanitize=returns-nonnull-attribute): Document.
17413 * ubsan.h (struct ubsan_mismatch_data): Removed.
17414 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17415 * ubsan.c (ubsan_source_location): For unknown locations,
17416 pass { NULL, 0, 0 } instead of { "<unknown>", x, y }.
17417 (ubsan_create_data): Remove MISMATCH argument, add LOCCNT argument.
17418 Allow more than one location and arbitrary extra arguments passed
17419 in ... instead of through MISMATCH pointer.
17420 (ubsan_instrument_unreachable, ubsan_expand_bounds_ifn,
17421 ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
17422 instrument_bool_enum_load, ubsan_instrument_float_cast): Adjust
17425 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17426 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17427 Anna Tikhonova <anna.tikhonova@intel.com>
17428 Ilya Tocar <ilya.tocar@intel.com>
17429 Andrey Turetskiy <andrey.turetskiy@intel.com>
17430 Ilya Verbin <ilya.verbin@intel.com>
17431 Kirill Yukhin <kirill.yukhin@intel.com>
17432 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17434 * config/i386/sse.md
17435 (define_mode_iterator VI48F): New.
17436 (define_insn "<avx512>_compress<mode>_mask"): Rename from
17437 "avx512f_compress<mode>_mask" and update mode iterator.
17438 (define_insn "<avx512>_compressstore<mode>_mask"): Rename from
17439 "avx512f_compressstore<mode>_mask" and update mode iterator.
17440 (define_expand "<avx512>_expand<mode>_maskz"): Rename from
17441 "avx512f_expand<mode>_maskz" and update mode iterator.
17442 (define_insn "<avx512>_expand<mode>_mask"): Rename from
17443 "avx512f_expand<mode>_mask" and update mode iterator.
17445 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17446 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17447 Anna Tikhonova <anna.tikhonova@intel.com>
17448 Ilya Tocar <ilya.tocar@intel.com>
17449 Andrey Turetskiy <andrey.turetskiy@intel.com>
17450 Ilya Verbin <ilya.verbin@intel.com>
17451 Kirill Yukhin <kirill.yukhin@intel.com>
17452 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17454 * config/i386/i386.c
17455 (ix86_expand_args_builtin): Handle avx512dq_rangepv8df_mask_round,
17456 avx512dq_rangepv16sf_mask_round, avx512dq_rangepv4df_mask,
17457 avx512dq_rangepv8sf_mask, avx512dq_rangepv2df_mask,
17458 avx512dq_rangepv4sf_mask.
17459 * config/i386/sse.md
17460 (define_c_enum "unspec"): Add UNSPEC_REDUCE, UNSPEC_FPCLASS,
17462 (define_insn "<mask_codefor>reducep<mode><mask_name>"): New.
17463 (define_insn "reduces<mode>"): Ditto.
17464 (define_insn "avx512dq_rangep<mode><mask_name><round_saeonly_name>"):
17466 (define_insn "avx512dq_ranges<mode><round_saeonly_name>"): Ditto.
17467 (define_insn "avx512dq_fpclass<mode><mask_scalar_merge_name>"): Ditto.
17468 (define_insn "avx512dq_vmfpclass<mode>"): Ditto..
17470 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17471 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17472 Anna Tikhonova <anna.tikhonova@intel.com>
17473 Ilya Tocar <ilya.tocar@intel.com>
17474 Andrey Turetskiy <andrey.turetskiy@intel.com>
17475 Ilya Verbin <ilya.verbin@intel.com>
17476 Kirill Yukhin <kirill.yukhin@intel.com>
17477 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17479 * config/i386/i386.c
17480 (avx512f_vgetmantv2df_round): Rename from "avx512f_getmantv2df_round".
17481 (avx512f_vgetmantv4sf_round): Rename from "avx512f_vgetmantv4sf_round".
17482 (ix86_expand_args_builtin): Handle avx512vl_getmantv8sf_mask,
17483 avx512vl_getmantv4df_mask, avx512vl_getmantv4sf_mask,
17484 avx512vl_getmantv2df_mask.
17485 (ix86_expand_round_builtin): Handle avx512f_vgetmantv2df_round,
17486 avx512f_vgetmantv4sf_round.
17487 * config/i386/sse.md
17488 (define_insn "<avx512>_storeu<ssemodesuffix><avxsizesuffix>_mask"):
17489 Rename from "avx512f_storeu<ssemodesuffix>512_mask" and update
17491 (define_insn "<mask_codefor>rcp14<mode><mask_name>"): Use VF_AVX512VL.
17492 (define_insn "<mask_codefor>rsqrt14<mode><mask_name>"): Ditto.
17493 (define_insn "<avx512>_scalef<mode><mask_name><round_name>"): Rename
17494 from "avx512f_scalef<mode><mask_name><round_name>" and update mode
17496 (define_insn "<avx512>_getexp<mode><mask_name><round_saeonly_name>"):
17497 Rename from "avx512f_getexp<mode><mask_name><round_saeonly_name>" and
17498 update mode iterator.
17500 "<avx512>_fixupimm<mode>_maskz<round_saeonly_expand_name>"): Rename from
17501 "avx512f_fixupimm<mode>_maskz<round_saeonly_expand_name>" and update
17504 "<avx512>_fixupimm<mode><sd_maskz_name><round_saeonly_name>"): Rename
17505 from "avx512f_fixupimm<mode><sd_maskz_name><round_saeonly_name>" and
17506 update mode iterator.
17507 (define_insn "<avx512>_fixupimm<mode>_mask<round_saeonly_name>"): Rename
17508 from "avx512f_fixupimm<mode>_mask<round_saeonly_name>" and update mode
17511 "<avx512>_rndscale<mode><mask_name><round_saeonly_name>"): rename from
17512 "avx512f_rndscale<mode><mask_name><round_saeonly_name>" and update
17514 (define_insn "<avx512>_getmant<mode><mask_name><round_saeonly_name>"):
17515 Rename from "avx512f_getmant<mode><mask_name><round_saeonly_name>" and
17516 update mode iterator.
17517 (define_insn "avx512f_vgetmant<mode><round_saeonly_name>"): Rename from
17518 "avx512f_getmant<mode><round_saeonly_name>".
17520 2014-09-10 Jan Hubicka <hubicka@ucw.cz>
17523 * ipa-prop.c (compute_known_type_jump_func): Fix conditional.
17525 2014-09-10 Alexander Ivchenko <alexander.ivchenko@intel.com>
17526 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
17527 Anna Tikhonova <anna.tikhonova@intel.com>
17528 Ilya Tocar <ilya.tocar@intel.com>
17529 Andrey Turetskiy <andrey.turetskiy@intel.com>
17530 Ilya Verbin <ilya.verbin@intel.com>
17531 Kirill Yukhin <kirill.yukhin@intel.com>
17532 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
17534 * config/i386/sse.md (define_mode_iterator VF_AVX512VL): New.
17535 (define_mode_iterator FMAMODEM): Allow 128/256bit EVEX version.
17536 (define_mode_iterator FMAMODE_AVX512): New.
17537 (define_mode_iterator FMAMODE): Remove conditions.
17538 (define_expand "fma4i_fmadd_<mode>"): Use FMAMODE_AVX512 mode iterator.
17539 (define_expand "<avx512>_fmadd_<mode>_maskz<round_expand_name>"): Rename
17540 from "<avx512>_fmadd_<mode>_maskz<round_expand_name>" and use VF_AVX512VL
17542 (define_mode_iterator FMAMODE_NOVF512): Remove.
17543 (define_insn "*fma_fmadd_<mode>"): Rename from
17544 "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>" and use
17545 FMAMODE mode iterator.
17546 (define_mode_iterator VF_SF_AVX512VL): New.
17547 (define_insn "<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>"):
17548 Use VF_SF_AVX512VL mode iterator.
17549 (define_insn "<avx512>_fmadd_<mode>_mask<round_name>"): Rename from
17550 "avx512f_fmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17552 (define_insn "<avx512>_fmadd_<mode>_mask3<round_name>"): Rename from
17553 "avx512f_fmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17555 (define_insn "*fma_fmsub_<mode>"): Rename from
17556 "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>" and use
17557 FMAMODE mode iterator.
17558 (define_insn "<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>"):
17559 Use VF_SF_AVX512VL mode iterator.
17560 (define_insn "<avx512>_fmsub_<mode>_mask<round_name>"): Rename from
17561 "avx512f_fmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17563 (define_insn "<avx512>_fmsub_<mode>_mask3<round_name>"): Rename from
17564 "avx512f_fmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17566 (define_insn "*fma_fnmadd_<mode>"): Rename from
17567 "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>" and
17568 use FMAMODE mode iterator.
17569 (define_insn "<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>"):
17570 Use VF_SF_AVX512VL mode iterator.
17571 (define_insn "<avx512>_fnmadd_<mode>_mask<round_name>"): Rename from
17572 "avx512f_fnmadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17574 (define_insn "<avx512>_fnmadd_<mode>_mask3<round_name>"): Rename from
17575 "avx512f_fnmadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17577 (define_insn "*fma_fnmsub_<mode>"): Rename from
17578 "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>" and use
17579 FMAMODE mode iterator.
17580 (define_insn "<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>"):
17581 Use VF_SF_AVX512VL mode iterator.
17582 (define_insn "<avx512>_fnmsub_<mode>_mask<round_name>"): Rename from
17583 "avx512f_fnmsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17585 (define_insn "<avx512>_fnmsub_<mode>_mask3<round_name>"): Rename from
17586 "avx512f_fnmsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17588 (define_expand "<avx512>_fmaddsub_<mode>_maskz<round_expand_name>"):
17589 Rename from "avx512f_fmaddsub_<mode>_maskz<round_expand_name>" and
17590 use VF_AVX512VL mode iterator.
17591 (define_insn "*fma_fmaddsub_<mode>"): Rename from
17592 "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>" and
17593 remove subst usage.
17594 (define_insn "<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>"):
17595 Use VF_SF_AVX512VL mode iterator.
17596 (define_insn "<avx512>_fmaddsub_<mode>_mask<round_name>"): Rename from
17597 "avx512f_fmaddsub_<mode>_mask<round_name>" and use VF_AVX512VL mode
17599 (define_insn "<avx512>_fmaddsub_<mode>_mask3<round_name>"): Rename from
17600 "avx512f_fmaddsub_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17602 (define_insn "*fma_fmsubadd_<mode>"): Rename from
17603 "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>" and
17604 remove usage of subst.
17605 (define_insn "<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>"):
17606 Use VF_SF_AVX512VL mode iterator.
17607 (define_insn "<avx512>_fmsubadd_<mode>_mask<round_name>"): Rename from
17608 "avx512f_fmsubadd_<mode>_mask<round_name>" and use VF_AVX512VL mode
17610 (define_insn "<avx512>_fmsubadd_<mode>_mask3<round_name>"): Rename from
17611 "avx512f_fmsubadd_<mode>_mask3<round_name>" and use VF_AVX512VL mode
17614 2014-09-10 Kugan Vivekanandarajah <kuganv@linaro.org>
17617 * calls.c (precompute_arguments): Check
17618 promoted_for_signed_and_unsigned_p and set the promoted mode.
17619 (promoted_for_signed_and_unsigned_p): New function.
17620 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
17621 and set the promoted mode.
17622 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
17623 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
17624 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
17626 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17628 * opth-gen.awk: Generate mapping from cpp message reasons to the
17629 options that enable them.
17630 * doc/options.texi (CppReason): Document.
17632 2014-09-09 Manuel López-Ibáñez <manu@gcc.gnu.org>
17634 * doc/invoke.texi (Wnormalized=): Update.
17636 2014-09-09 Segher Boessenkool <segher@kernel.crashing.org>
17639 * config/rs6000/rs6000.md (*bool<mode>3): Allow only register
17640 operands. Split off the constant operand alternative to ...
17641 (*bool<mode>3_imm): New.
17643 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17645 * rtl.h (single_set_2): Strengthen first param from const_rtx to
17646 const rtx_insn *, and move prototype to above...
17647 (single_set): ...this. Convert this from a macro to an inline
17648 function, enforcing the requirement that the param is a const
17650 (find_args_size_adjust): Strengthen param from rtx to rtx_insn *.
17652 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
17653 Strengthen both params from rtx to rtx_insn *.
17654 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue):
17655 Likewise; introduce locals "producer_set", "consumer_set", using
17656 them in place of "producer" and "consumer" when dealing with SET
17658 * config/avr/avr.c (avr_out_plus): Add checked cast to rtx_insn *
17659 when invoking single_set in region guarded by INSN_P.
17660 (avr_out_bitop): Likewise.
17661 (_reg_unused_after): Introduce local rtx_sequence * "seq" in
17662 region guarded by GET_CODE check, using methods to strengthen
17663 local "this_insn" from rtx to rtx_insn *, and for clarity.
17664 * config/avr/avr.md (define_insn_and_split "xload8<mode>_A"):
17665 Strengthen local "insn" from rtx to rtx_insn *.
17666 (define_insn_and_split "xload<mode>_A"): Likewise.
17667 * config/bfin/bfin.c (trapping_loads_p): Likewise for param
17669 (find_load): Likewise for return type.
17670 (workaround_speculation): Likewise for both locals named
17672 * config/cris/cris.c (cris_cc0_user_requires_cmp): Likewise for
17674 * config/cris/cris.md (define_peephole2 ; moversideqi): Likewise
17676 * config/h8300/h8300-protos.h (notice_update_cc): Likewise for
17678 * config/h8300/h8300.c (notice_update_cc): Likewise.
17679 * config/i386/i386.c (ix86_flags_dependent): Likewise for params
17680 "insn" and "dep_insn".
17681 (exact_store_load_dependency): Likewise for both params.
17682 (ix86_macro_fusion_pair_p): Eliminate local named "single_set"
17683 since this now clashes with inline function. Instead, delay
17684 calling single_set until the point where its needed, and then
17685 assign the result to "compare_set" and rework the conditional that
17687 * config/ia64/ia64.md (define_expand "tablejump"): Strengthen
17688 local "last" from rtx to rtx_insn *.
17689 * config/mips/mips-protos.h (mips_load_store_insns): Likewise for
17691 (mips_store_data_bypass_p): Likewise for both params.
17692 * config/mips/mips.c (mips_load_store_insns): Likewise for second
17694 (mips_store_data_bypass_p): Likewise for both params.
17695 (mips_orphaned_high_part_p): Likewise for param "insn".
17696 * config/mn10300/mn10300.c (extract_bundle): Likewise.
17697 (mn10300_bundle_liw): Likewise for locals "r", "insn1", "insn2".
17698 Introduce local rtx "insn2_pat".
17699 * config/rl78/rl78.c (move_elim_pass): Likewise for locals "insn",
17701 (rl78_remove_unused_sets): Likewise for locals "insn", "ninsn".
17702 Introduce local rtx "set", using it in place of "insn" for the
17703 result of single_set. This appears to fix a bug, since the call
17704 to find_regno_note on a SET does nothing.
17705 * config/rs6000/rs6000.c (set_to_load_agen): Strengthen both
17706 params from rtx to rtx_insn *.
17707 (set_to_load_agen): Likewise.
17708 * config/s390/s390.c (s390_label_align): Likewise for local
17709 "prev_insn". Introduce new rtx locals "set" and "src", using
17710 them in place of "prev_insn" for the results of single_set
17711 and SET_SRC respectively.
17712 (s390_swap_cmp): Strengthen local "jump" from rtx to rtx_insn *.
17713 Introduce new rtx local "set" using in place of "jump" for the
17714 result of single_set. Use SET_SRC (set) rather than plain
17716 * config/sh/sh.c (noncall_uses_reg): Strengthen param 2from
17718 (noncall_uses_reg): Likewise.
17719 (reg_unused_after): Introduce local rtx_sequence * "seq" in region
17720 guarded by GET_CODE check, using its methods for clarity, and to
17721 enable strengthening local "this_insn" from rtx to rtx_insn *.
17722 * config/sh/sh.md (define_expand "mulhisi3"): Strengthen local
17723 "insn" from rtx to rtx_insn *.
17724 (define_expand "umulhisi3"): Likewise.
17725 (define_expand "smulsi3_highpart"): Likewise.
17726 (define_expand "umulsi3_highpart"): Likewise.
17727 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
17728 local "after". Replace GET_CODE check with a dyn_cast,
17729 introducing new local rtx_sequence * "seq", using insn method for
17732 * dwarf2cfi.c (dwarf2out_frame_debug): Strengthen param "insn"
17733 from rtx to rtx_insn *. Introduce local rtx "pat", using it in
17734 place of "insn" once we're dealing with patterns rather than the
17736 (scan_insn_after): Strengthen param "insn" from rtx to rtx_insn *.
17737 (scan_trace): Likewise for local "elt", updating lookups within
17738 sequence to use insn method rather than element method.
17739 * expr.c (find_args_size_adjust): Strengthen param "insn" from rtx
17741 * gcse.c (gcse_emit_move_after): Likewise for local "new_rtx".
17742 * ifcvt.c (noce_try_abs): Likewise for local "insn".
17743 * ira.c (fix_reg_equiv_init): Add checked cast to rtx_insn * when
17744 invoking single_set.
17745 * lra-constraints.c (insn_rhs_dead_pseudo_p): Strengthen param
17746 "insn" from rtx to rtx_insn *.
17747 (skip_usage_debug_insns): Likewise for return type, adding a
17749 (check_secondary_memory_needed_p): Likewise for local "insn".
17750 (inherit_reload_reg): Likewise.
17751 * modulo-sched.c (sms_schedule): Likewise for local "count_init".
17752 * recog.c (peep2_attempt): Likewise for local "old_insn", adding
17754 (store_data_bypass_p): Likewise for both params.
17755 (if_test_bypass_p): Likewise.
17756 * recog.h (store_data_bypass_p): Likewise for both params.
17757 (if_test_bypass_p): Likewise.
17758 * reload.c (find_equiv_reg): Likewise for local "where".
17759 * reorg.c (delete_jump): Likewise for param "insn".
17760 * rtlanal.c (single_set_2): Strenghen param "insn" from const_rtx
17761 to const rtx_insn *.
17762 * store-motion.c (replace_store_insn): Likewise for param "del".
17763 (delete_store): Strengthen local "i" from rtx to rtx_insn_list *,
17764 and use its methods for clarity, and to strengthen local "del"
17765 from rtx to rtx_insn *.
17766 (build_store_vectors): Use insn method of "st" when calling
17767 replace_store_insn for typesafety and clarity.
17769 2014-09-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
17771 * config/rs6000/rs6000.c (rtx_is_swappable_p): Add
17772 UNSPEC_VSX_CVDPSPN as an unswappable operand, and add commentary
17773 on how to make it legal in future.
17775 2014-09-09 David Malcolm <dmalcolm@redhat.com>
17777 * caller-save.c (rtx saveinsn): Strengthen this variable from rtx
17779 (restinsn): Likewise.
17780 * config/aarch64/aarch64-protos.h (aarch64_simd_attr_length_move):
17781 Likewise for param.
17782 * config/aarch64/aarch64.c (aarch64_simd_attr_length_move):
17784 * config/arc/arc-protos.h (arc_adjust_insn_length): Likewise for
17786 (arc_hazard): Likewise for both params.
17787 * config/arc/arc.c (arc600_corereg_hazard): Likewise, adding
17788 checked casts to rtx_sequence * and uses of the insn method for
17790 (arc_hazard): Strengthen both params from rtx to rtx_insn *.
17791 (arc_adjust_insn_length): Likewise for param "insn".
17792 (struct insn_length_parameters_s): Likewise for first param of
17793 "get_variants" callback field.
17794 (arc_get_insn_variants): Likewise for first param and local
17795 "inner". Replace a check of GET_CODE with a dyn_cast to
17796 rtx_sequence *, using methods for type-safety and clarity.
17797 * config/arc/arc.h (ADJUST_INSN_LENGTH): Use casts to
17798 rtx_sequence * and uses of the insn method for type-safety when
17799 invoking arc_adjust_insn_length.
17800 * config/arm/arm-protos.h (arm_attr_length_move_neon): Likewise
17802 (arm_address_offset_is_imm): Likewise.
17803 (struct tune_params): Likewise for params 1 and 3 of the
17804 "sched_adjust_cost" callback field.
17805 * config/arm/arm.c (cortex_a9_sched_adjust_cost): Likewise for
17806 params 1 and 3 ("insn" and "dep").
17807 (xscale_sched_adjust_cost): Likewise.
17808 (fa726te_sched_adjust_cost): Likewise.
17809 (cortexa7_older_only): Likewise for param "insn".
17810 (cortexa7_younger): Likewise.
17811 (arm_attr_length_move_neon): Likewise.
17812 (arm_address_offset_is_imm): Likewise.
17813 * config/avr/avr-protos.h (avr_notice_update_cc): Likewise.
17814 * config/avr/avr.c (avr_notice_update_cc): Likewise.
17815 * config/bfin/bfin.c (hwloop_pattern_reg): Likewise.
17816 (workaround_speculation): Likewise for local "last_condjump".
17817 * config/c6x/c6x.c (shadow_p): Likewise for param "insn".
17818 (shadow_or_blockage_p): Likewise.
17819 (get_unit_reqs): Likewise.
17820 (get_unit_operand_masks): Likewise.
17821 (c6x_registers_update): Likewise.
17822 (returning_call_p): Likewise.
17823 (can_use_callp): Likewise.
17824 (convert_to_callp): Likewise.
17825 (find_last_same_clock): Likwise for local "t".
17826 (reorg_split_calls): Likewise for local "shadow".
17827 (hwloop_pattern_reg): Likewise for param "insn".
17828 * config/frv/frv-protos.h (frv_final_prescan_insn): Likewise.
17829 * config/frv/frv.c (frv_final_prescan_insn): Likewise.
17830 (frv_extract_membar): Likewise.
17831 (frv_optimize_membar_local): Strengthen param "last_membar" from
17832 rtx * to rtx_insn **.
17833 (frv_optimize_membar_global): Strengthen param "membar" from rtx
17835 (frv_optimize_membar): Strengthen local "last_membar" from rtx *
17837 * config/ia64/ia64-protos.h (ia64_st_address_bypass_p): Strengthen
17838 both params from rtx to rtx_insn *.
17839 (ia64_ld_address_bypass_p): Likewise.
17840 * config/ia64/ia64.c (ia64_safe_itanium_class): Likewise for param
17842 (ia64_safe_type): Likewise.
17843 (group_barrier_needed): Likewise.
17844 (safe_group_barrier_needed): Likewise.
17845 (ia64_single_set): Likewise.
17846 (is_load_p): Likewise.
17847 (record_memory_reference): Likewise.
17848 (get_mode_no_for_insn): Likewise.
17849 (important_for_bundling_p): Likewise.
17850 (unknown_for_bundling_p): Likewise.
17851 (ia64_st_address_bypass_p): Likewise for both params.
17852 (ia64_ld_address_bypass_p): Likewise.
17853 (expand_vselect): Introduce new local rtx_insn * "insn", using it
17854 in place of rtx "x" after the emit_insn call.
17855 * config/i386/i386-protos.h (x86_extended_QIreg_mentioned_p):
17856 Strengthen param from rtx to rtx_insn *.
17857 (ix86_agi_dependent): Likewise for both params.
17858 (ix86_attr_length_immediate_default): Likewise for param 1.
17859 (ix86_attr_length_address_default): Likewise for param.
17860 (ix86_attr_length_vex_default): Likewise for param 1.
17861 * config/i386/i386.c (ix86_attr_length_immediate_default):
17862 Likewise for param "insn".
17863 (ix86_attr_length_address_default): Likewise.
17864 (ix86_attr_length_vex_default): Likewise.
17865 (ix86_agi_dependent): Likewise for both params.
17866 (x86_extended_QIreg_mentioned_p): Likewise for param "insn".
17867 (vselect_insn): Likewise for this variable.
17868 * config/m68k/m68k-protos.h (m68k_sched_attr_opx_type): Likewise
17870 (m68k_sched_attr_opy_type): Likewise.
17871 * config/m68k/m68k.c (sched_get_operand): Likewise.
17872 (sched_attr_op_type): Likewise.
17873 (m68k_sched_attr_opx_type): Likewise.
17874 (m68k_sched_attr_opy_type): Likewise.
17875 (sched_get_reg_operand): Likewise.
17876 (sched_get_mem_operand): Likewise.
17877 (m68k_sched_address_bypass_p): Likewise for both params.
17878 (sched_get_indexed_address_scale): Likewise.
17879 (m68k_sched_indexed_address_bypass_p): Likewise.
17880 * config/m68k/m68k.h (m68k_sched_address_bypass_p): Likewise.
17881 (m68k_sched_indexed_address_bypass_p): Likewise.
17882 * config/mep/mep.c (mep_jmp_return_reorg): Strengthen locals
17883 "label", "ret" from rtx to rtx_insn *, adding a checked cast and
17885 * config/mips/mips-protos.h (mips_linked_madd_p): Strengthen both
17886 params from rtx to rtx_insn *.
17887 (mips_fmadd_bypass): Likewise.
17888 * config/mips/mips.c (mips_fmadd_bypass): Likewise.
17889 (mips_linked_madd_p): Likewise.
17890 (mips_macc_chains_last_hilo): Likewise for this variable.
17891 (mips_macc_chains_record): Likewise for param.
17892 (vr4130_last_insn): Likewise for this variable.
17893 (vr4130_swap_insns_p): Likewise for both params.
17894 (mips_ls2_variable_issue): Likewise for param.
17895 (mips_need_noat_wrapper_p): Likewise for param "insn".
17896 (mips_expand_vselect): Add a new local rtx_insn * "insn", using it
17897 in place of "x" after the emit_insn.
17898 * config/pa/pa-protos.h (pa_fpstore_bypass_p): Strengthen both
17899 params from rtx to rtx_insn *.
17900 * config/pa/pa.c (pa_fpstore_bypass_p): Likewise.
17901 (pa_combine_instructions): Introduce local "par" for result of
17902 gen_rtx_PARALLEL, moving decl and usage of new_rtx for after call
17904 (pa_can_combine_p): Strengthen param "new_rtx" from rtx to rtx_insn *.
17905 * config/rl78/rl78.c (insn_ok_now): Likewise for param "insn".
17906 (rl78_alloc_physical_registers_op1): Likewise.
17907 (rl78_alloc_physical_registers_op2): Likewise.
17908 (rl78_alloc_physical_registers_ro1): Likewise.
17909 (rl78_alloc_physical_registers_cmp): Likewise.
17910 (rl78_alloc_physical_registers_umul): Likewise.
17911 (rl78_alloc_address_registers_macax): Likewise.
17912 (rl78_alloc_physical_registers): Likewise for locals "insn", "curr".
17913 * config/s390/predicates.md (execute_operation): Likewise for
17915 * config/s390/s390-protos.h (s390_agen_dep_p): Likewise for both
17917 * config/s390/s390.c (s390_safe_attr_type): Likewise for param.
17918 (addr_generation_dependency_p): Likewise for param "insn".
17919 (s390_agen_dep_p): Likewise for both params.
17920 (s390_fpload_toreg): Likewise for param "insn".
17921 * config/sh/sh-protos.h (sh_loop_align): Likewise for param.
17922 * config/sh/sh.c (sh_loop_align): Likewise for param and local
17924 * config/sh/sh.md (define_peephole2): Likewise for local "insn2".
17925 * config/sh/sh_treg_combine.cc
17926 (sh_treg_combine::make_inv_ccreg_insn): Likewise for return type
17928 (sh_treg_combine::try_eliminate_cstores): Likewise for local "i".
17929 * config/stormy16/stormy16.c (combine_bnp): Likewise for locals
17930 "and_insn", "load", "shift".
17931 * config/tilegx/tilegx.c (match_pcrel_step2): Likewise for param
17933 * final.c (final_scan_insn): Introduce local rtx_insn * "other"
17934 for XEXP (note, 0) of the REG_CC_SETTER note.
17935 (cleanup_subreg_operands): Strengthen param "insn" from rtx to
17936 rtx_insn *, eliminating a checked cast made redundant by this.
17937 * gcse.c (process_insert_insn): Strengthen local "insn" from rtx
17939 * genattr.c (main): When writing out the prototype to
17940 const_num_delay_slots, strengthen the param from rtx to
17942 * genattrtab.c (write_const_num_delay_slots): Likewise when
17943 writing out the implementation of const_num_delay_slots.
17944 * hw-doloop.h (struct hw_doloop_hooks): Strengthen the param
17945 "insn" of callback field "end_pattern_reg" from rtx to rtx_insn *.
17946 * ifcvt.c (noce_emit_store_flag): Eliminate local rtx "tmp" in
17947 favor of new rtx locals "src" and "set" and new local rtx_insn *
17949 (noce_emit_move_insn): Strengthen locals "seq" and "insn" from rtx
17951 (noce_emit_cmove): Eliminate local rtx "tmp" in favor of new rtx
17952 locals "cond", "if_then_else", "set" and new rtx_insn * locals
17954 (noce_try_cmove_arith): Strengthen locals "insn_a" and "insn_b",
17955 "last" from rtx to rtx_insn *. Likewise for a local "tmp",
17956 renaming to "tmp_insn". Eliminate the other local rtx "tmp" from
17957 the top-level scope, replacing with new more tightly-scoped rtx
17958 locals "reg", "pat", "mem" and rtx_insn * "insn", "copy_of_a",
17959 "new_insn", "copy_of_insn_b", and make local rtx "set" more
17961 * ira-int.h (ira_setup_alts): Strengthen param "insn" from rtx to
17963 * ira.c (setup_prohibited_mode_move_regs): Likewise for local
17965 (ira_setup_alts): Likewise for param "insn".
17966 * lra-constraints.c (emit_inc): Likewise for local "add_insn".
17967 * lra.c (emit_add3_insn): Split local rtx "insn" in two, an rtx
17969 (lra_emit_add): Eliminate top-level local rtx "insn" in favor of
17970 new more-tightly scoped rtx locals "add3_insn", "insn",
17971 "add2_insn" and rtx_insn * "move_insn".
17972 * postreload-gcse.c (eliminate_partially_redundant_load): Add
17973 checked cast on result of gen_move_insn when invoking
17975 * recog.c (insn_invalid_p): Strengthen param "insn" from rtx to
17977 (verify_changes): Add a checked cast on "object" when invoking
17979 (extract_insn_cached): Strengthen param "insn" from rtx to
17981 (extract_constrain_insn_cached): Likewise.
17982 (extract_insn): Likewise.
17983 * recog.h (insn_invalid_p): Likewise for param 1.
17984 (recog_memoized): Likewise for param.
17985 (extract_insn): Likewise.
17986 (extract_constrain_insn_cached): Likewise.
17987 (extract_insn_cached): Likewise.
17988 * reload.c (can_reload_into): Likewise for local "test_insn".
17989 * reload.h (cleanup_subreg_operands): Likewise for param.
17990 * reload1.c (emit_insn_if_valid_for_reload): Rename param from
17991 "insn" to "pat", reintroducing "insn" as an rtx_insn * on the
17992 result of emit_insn. Remove a checked cast made redundant by this
17994 * sel-sched-ir.c (sel_insn_rtx_cost): Strengthen param "insn" from
17996 * sel-sched.c (get_reg_class): Likewise.
17998 2014-09-09 Marcus Shawcroft <marcus.shawcroft@arm.com>
17999 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
18001 * config/aarch64/aarch64-elf-raw.h (ENDFILE_SPEC): Add crtfastmath.o.
18002 * config/aarch64/aarch64-linux.h (GNU_USER_TARGET_MATH_ENDFILE_SPEC):
18004 (ENDFILE_SPEC): Define and use GNU_USER_TARGET_MATH_ENDFILE_SPEC.
18006 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18008 * rtl.h (INSN_LOCATION): Strengthen param from const_rtx to
18009 const rtx_insn *, and from rtx to rtx_insn * for the other
18010 overloaded variant.
18011 (RTL_LOCATION): Add a checked cast to rtx_insn * when invoking
18012 INSN_LOCATION, since we know INSN_P holds.
18013 (insn_line): Strengthen param from const_rtx to const rtx_insn *.
18014 (insn_file): Likewise.
18015 (insn_scope): Likewise.
18016 (insn_location): Likewise.
18018 * config/mips/mips.c (mips16_gp_pseudo_reg): Strengthen local
18019 "insn" from rtx to rtx_insn *, introducing a new local rtx "set"
18020 for the result of gen_load_const_gp.
18021 * config/rs6000/rs6000-protos.h (output_call): Strengthen first
18022 param from rtx to rtx_insn *.
18023 * config/rs6000/rs6000.c (output_call): Likewise.
18024 * dwarf2out.c (dwarf2out_var_location): Likewise for local "prev",
18025 introducing a checked cast to rtx_sequence * and use of the insn
18027 * emit-rtl.c (emit_copy_of_insn_after): Strengthen both params
18028 from rtx to rtx_insn *.
18029 (insn_scope): Strengthen param from const_rtx to const rtx_insn *.
18030 (insn_line): Likewise.
18031 (insn_file): Likewise.
18032 (insn_location): Likewise.
18033 * emit-rtl.h (emit_copy_of_insn_after): Strengthen both params
18034 from rtx to rtx_insn *.
18035 * print-rtl.c (print_rtx): Introduce local "in_insn" via a checked
18036 cast, using it for calls to INSN_HAS_LOCATION and insn_location.
18037 * recog.c (peep2_attempt): Introduce local rtx_insn * "peepinsn"
18038 via a checked cast.
18039 * reorg.c (relax_delay_slots): Strengthen locals named "after"
18040 from rtx to rtx_insn *; use methods of "pat" for type-safety.
18042 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18044 * combine.c (try_combine): Eliminate checked cast on result of
18046 * emit-rtl.c (gen_rtx_INSN): New function, improving over the prior
18047 autogenerated one by strengthening the return type and params 2 and 3
18048 from rtx to rtx_insn *, and by naming the params.
18049 * gengenrtl.c (special_rtx): Add INSN to those that are
18051 * rtl.h (gen_rtx_INSN): New prototype.
18053 2014-09-09 David Malcolm <dmalcolm@redhat.com>
18055 * ira.c (ira_update_equiv_info_by_shuffle_insn): Use NULL rather
18057 (no_equiv): Likewise.
18058 (update_equiv_regs): Likewise.
18059 (setup_reg_equiv): Likewise. Strengthen locals "elem",
18060 "prev_elem", "next_elem" from rtx to rtx_insn_list *, and "insn"
18061 from rtx to rtx_insn *. Use methods of "elem" for typesafety and
18063 * ira.h (struct ira_reg_equiv_s): Strengthen field "init_insns"
18064 from rtx to rtx_insn_list *.
18065 * lra-assigns.c (spill_for): Strengthen local "x" from rtx to
18066 rtx_insn_list * and use methods for clarity and typesafety.
18067 * lra-constraints.c (contains_deleted_insn_p): Likewise for param
18069 (init_insn_rhs_dead_pseudo_p): Likewise for local "insns". Remove
18070 redundant check on INSN_P (insns): this cannot hold, as "insns" is
18071 an INSN_LIST, not an insn.
18072 (reverse_equiv_p): Strengthen local "insns" from rtx to
18073 rtx_insn_list * and use methods for clarity and typesafety.
18074 (contains_reloaded_insn_p): Likewise for local "list".
18076 2014-09-09 Jiong Wang <jiong.wang@arm.com>
18078 * config/arm/arm.c (NEON_COPYSIGNF): New enum.
18079 (arm_init_neon_builtins): Support NEON_COPYSIGNF.
18080 (arm_builtin_vectorized_function): Likewise.
18081 * config/arm/arm_neon_builtins.def: New macro for copysignf.
18082 * config/arm/neon.md (neon_copysignf<mode>): New pattern for vector copysignf.
18084 2014-09-09 Richard Sandiford <richard.sandiford@arm.com>
18086 * bb-reorder.h (default_target_bb_reorder): Remove redundant GTY.
18087 * builtins.h (default_target_builtins): Likewise.
18088 * gcse.h (default_target_gcse): Likewise.
18089 * target-globals.h (target_globals): Add a destructor. Convert
18090 void-pointer fields back to their real type and change from
18091 GTY((atomic)) to GTY((skip)).
18092 (restore_target_globals): Remove casts accordingly.
18093 * target-globals.c (save_target_globals): Use XCNEW rather than
18094 ggc_internal_cleared_alloc to allocate non-GC structures.
18095 Use ggc_cleared_alloc to allocate the target_globals structure
18097 (target_globals::~target_globals): Define.
18099 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18101 * config/arm/arm.md (vfp_pop_multiple_with_writeback): Use vldm
18102 mnemonic instead of fldmfdd.
18103 * config/arm/arm.c (vfp_output_fstmd): Rename to...
18104 (vfp_output_vstmd): ... This. Convert output to UAL syntax.
18105 Output vpush when address register is SP.
18106 * config/arm/arm-protos.h (vfp_output_fstmd): Rename to...
18107 (vfp_output_vstmd): ... This.
18108 * config/arm/vfp.md (push_multi_vfp): Update call to
18111 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18113 * config/arm/vfp.md (*movcc_vfp): Use UAL syntax.
18115 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18117 * config/arm/vfp.md (*sqrtsf2_vfp): Use UAL assembly syntax.
18118 (*sqrtdf2_vfp): Likewise.
18119 (*cmpsf_vfp): Likewise.
18120 (*cmpsf_trap_vfp): Likewise.
18121 (*cmpdf_vfp): Likewise.
18122 (*cmpdf_trap_vfp): Likewise.
18124 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18126 * config/arm/vfp.md (*extendsfdf2_vfp): Use UAL assembly syntax.
18127 (*truncdfsf2_vfp): Likewise.
18128 (*truncsisf2_vfp): Likewise.
18129 (*truncsidf2_vfp): Likewise.
18130 (fixuns_truncsfsi2): Likewise.
18131 (fixuns_truncdfsi2): Likewise.
18132 (*floatsisf2_vfp): Likewise.
18133 (*floatsidf2_vfp): Likewise.
18134 (floatunssisf2): Likewise.
18135 (floatunssidf2): Likewise.
18137 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18139 * config/arm/vfp.md (*mulsf3_vfp): Use UAL assembly syntax.
18140 (*muldf3_vfp): Likewise.
18141 (*mulsf3negsf_vfp): Likewise.
18142 (*muldf3negdf_vfp): Likewise.
18143 (*mulsf3addsf_vfp): Likewise.
18144 (*muldf3adddf_vfp): Likewise.
18145 (*mulsf3subsf_vfp): Likewise.
18146 (*muldf3subdf_vfp): Likewise.
18147 (*mulsf3negsfaddsf_vfp): Likewise.
18148 (*fmuldf3negdfadddf_vfp): Likewise.
18149 (*mulsf3negsfsubsf_vfp): Likewise.
18150 (*muldf3negdfsubdf_vfp): Likewise.
18152 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18154 * config/arm/vfp.md (*abssf2_vfp): Use UAL assembly syntax.
18155 (*absdf2_vfp): Likewise.
18156 (*negsf2_vfp): Likewise.
18157 (*negdf2_vfp): Likewise.
18158 (*addsf3_vfp): Likewise.
18159 (*adddf3_vfp): Likewise.
18160 (*subsf3_vfp): Likewise.
18161 (*subdf3_vfp): Likewise.
18162 (*divsf3_vfp): Likewise.
18163 (*divdf3_vfp): Likewise.
18165 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18167 * config/arm/arm.c (output_move_vfp): Use UAL syntax for load/store
18169 (arm_print_operand): Don't convert real values to decimal
18170 representation in default case.
18171 (fp_immediate_constant): Delete.
18172 * config/arm/arm-protos.h (fp_immediate_constant): Likewise.
18173 * config/arm/vfp.md (*arm_movsi_vfp): Convert to VFP moves to UAL
18175 (*thumb2_movsi_vfp): Likewise.
18176 (*movdi_vfp): Likewise.
18177 (*movdi_vfp_cortexa8): Likewise.
18178 (*movhf_vfp_neon): Likewise.
18179 (*movhf_vfp): Likewise.
18180 (*movsf_vfp): Likewise.
18181 (*thumb2_movsf_vfp): Likewise.
18182 (*movdf_vfp): Likewise.
18183 (*thumb2_movdf_vfp): Likewise.
18184 (*movsfcc_vfp): Likewise.
18185 (*thumb2_movsfcc_vfp): Likewise.
18186 (*movdfcc_vfp): Likewise.
18187 (*thumb2_movdfcc_vfp): Likewise.
18189 2014-09-09 James Greenhalgh <james.greenhalgh@arm.com>
18191 * doc/invoke.texi (-march): Use GNU/Linux rather than Linux.
18192 (-mtune): Likewise.
18195 2014-09-09 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18198 * config/aarch64/aarch64-builtins.c (aarch64_types_quadop_qualifiers):
18199 Use qualifier_immediate for last operand. Rename to...
18200 (aarch64_types_ternop_lane_qualifiers): ... This.
18201 (TYPES_QUADOP): Rename to...
18202 (TYPES_TERNOP_LANE): ... This.
18203 (aarch64_simd_expand_args): Return const0_rtx when encountering user
18204 error. Change return of 0 to return of NULL_RTX.
18205 (aarch64_crc32_expand_builtin): Likewise.
18206 (aarch64_expand_builtin): Return NULL_RTX instead of 0.
18207 ICE when expanding unknown builtin.
18208 * config/aarch64/aarch64-simd-builtins.def (sqdmlal_lane): Use
18209 TERNOP_LANE qualifiers.
18210 (sqdmlsl_lane): Likewise.
18211 (sqdmlal_laneq): Likewise.
18212 (sqdmlsl_laneq): Likewise.
18213 (sqdmlal2_lane): Likewise.
18214 (sqdmlsl2_lane): Likewise.
18215 (sqdmlal2_laneq): Likewise.
18216 (sqdmlsl2_laneq): Likewise.
18218 2014-09-09 Nick Clifton <nickc@redhat.com>
18220 * doc/invoke.texi (Optimization Options): Add missing @gol to the
18222 (S/390 and zSeries Options): Remove superfluous word from the
18223 description of the -mhotpatch option.
18225 2014-09-09 Zhenqiang Chen <zhenqiang.chen@arm.com>
18227 * shrink-wrap.h: #define SHRINK_WRAPPING_ENABLED.
18228 * ira.c: #include "shrink-wrap.h"
18229 (split_live_ranges_for_shrink_wrap): Use SHRINK_WRAPPING_ENABLED.
18230 * ifcvt.c: #include "shrink-wrap.h"
18231 (dead_or_predicable): Use SHRINK_WRAPPING_ENABLED.
18233 2014-09-08 Trevor Saunders <tsaunders@mozilla.com>
18235 * common/config/picochip/picochip-common.c: Remove.
18236 * config.gcc: Remove support for picochip.
18237 * config/picochip/constraints.md: Remove.
18238 * config/picochip/dfa_space.md: Remove.
18239 * config/picochip/dfa_speed.md: Remove.
18240 * config/picochip/picochip-protos.h: Remove.
18241 * config/picochip/picochip.c: Remove.
18242 * config/picochip/picochip.h: Remove.
18243 * config/picochip/picochip.md: Remove.
18244 * config/picochip/picochip.opt: Remove.
18245 * config/picochip/predicates.md: Remove.
18246 * config/picochip/t-picochip: Remove.
18247 * doc/md.texi: Don't document picochi.
18249 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18251 * basic-block.h (control_flow_insn_p): Strengthen param from
18252 const_rtx to const rtx_insn *.
18253 * cfgbuild.c (control_flow_insn_p): Likewise.
18255 2014-09-08 David Malcolm <dmalcolm@redhat.com>
18257 * gcse.c (modify_mem_list): Strengthen this variable from
18258 vec<rtx> * to vec<rtx_insn *> *.
18259 (vec_rtx_heap): Strengthen this typedef from vec<rtx> to
18261 (load_killed_in_block_p): Strengthen local "list" from vec<rtx> to
18262 vec<rtx_insn *>, and local "setter" from rtx to rtx_insn *.
18263 (record_last_mem_set_info): Strengthen param "insn" from rtx to
18265 (record_last_set_info): Likewise for local "last_set_insn".
18267 2014-09-08 DJ Delorie <dj@redhat.com>
18269 * doc/invoke.texi (MSP430 Options): Add -minrt.
18271 2014-09-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18273 * config/rs6000/rs6000.c (special_handling_values): Add SH_SPLAT.
18274 (rtx_is_swappable_p): Convert UNSPEC cascading ||s to a switch
18275 statement; allow optimization of UNSPEC_VSPLT_DIRECT with special
18277 (adjust_extract): Fix test for VEC_DUPLICATE case; fix adjustment
18279 (adjust_splat): New function.
18280 (handle_special_swappables): Call adjust_splat for SH_SPLAT.
18281 (dump_swap_insn_table): Add case for SH_SPLAT.
18283 2014-09-08 Richard Biener <rguenther@suse.de>
18286 * tree-inline.c (copy_loops): The source loop header should
18287 always be non-NULL.
18288 (tree_function_versioning): If loops need fixup after removing
18289 unreachable blocks fix them.
18290 * omp-low.c (simd_clone_adjust): Do not add incr block to
18291 loop under construction.
18293 2014-09-08 Alan Lawrence <alan.lawrence@arm.com>
18295 * config/aarch64/aarch64-builtins.c
18296 (aarch64_types_cmtst_qualifiers, TYPES_TST): Remove as unused.
18298 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18300 * config/i386/cygming.h (TF_SIZE): Remove.
18301 * config/i386/darwin.h (TF_SIZE): Remove.
18302 * config/i386/dragonfly.h (TF_SIZE): Remove.
18303 * config/i386/freebsd.h (TF_SIZE): Remove.
18304 * config/i386/gnu-user-common.h (TF_SIZE): Remove.
18305 * config/i386/openbsdelf.h (TF_SIZE): Remove.
18306 * config/i386/sol2.h (TF_SIZE): Remove.
18307 * config/ia64/hpux.h (XF_SIZE, TF_SIZE): Remove.
18308 * config/ia64/linux.h (TF_SIZE): Remove.
18309 * doc/tm.texi.in (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Remove.
18310 * doc/tm.texi: Regenerate.
18311 * system.h (SF_SIZE, DF_SIZE, XF_SIZE, TF_SIZE): Poison.
18313 2014-09-08 Joseph Myers <joseph@codesourcery.com>
18315 * defaults.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18317 * doc/tm.texi.in (ROUND_TOWARDS_ZERO, LARGEST_EXPONENT_IS_NORMAL):
18319 * doc/tm.texi: Regenerate.
18320 * system.h (LARGEST_EXPONENT_IS_NORMAL, ROUND_TOWARDS_ZERO):
18322 * config/arm/arm.h (LARGEST_EXPONENT_IS_NORMAL): Remove.
18323 * config/cris/cris.h (__make_dp): Remove.
18325 2014-09-08 Richard Biener <rguenther@suse.de>
18328 * cfgloop.c (mark_loop_for_removal): Track former header
18330 * cfgloop.h (struct loop): Add former_header member unconditionally.
18331 * loop-init.c (fix_loop_structure): Enable bogus loop removal
18332 diagnostic unconditionally.
18334 2014-09-07 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
18337 * config/aarch64/aarch64.md (stack_protect_test_<mode>) Add register
18338 constraint for operand0 and remove write only modifier from operand3.
18340 2014-09-07 Richard Sandiford <richard.sandiford@arm.com>
18342 PR rtl-optimization/62208
18343 * simplify-rtx.c (simplify_relational_operation_1): Use CONST0_RTX
18344 rather than const0_rtx in eq/ne-xor simplifications.
18346 2014-09-06 Joern Rennecke <joern.rennecke@embecosm.com>
18348 * config/arc/arc.c (arc_print_operand): Fix format for HOST_WIDE_INT.
18349 (arc_output_mi_thunk): Likewise.
18351 * config/arc/arc.c (arc_predicate_delay_insns): Swap comparison
18352 arguments to silence bogus warning.
18354 2014-09-06 Richard Sandiford <richard.sandiford@arm.com>
18356 PR middle-end/63171
18357 * rtlanal.c (tls_referenced_p): Don't skip constant subrtxes.
18359 2014-09-06 Tom de Vries <tom@codesourcery.com>
18361 * ira-costs.c (ira_tune_allocno_costs): Don't conditionalize
18362 IRA_HARD_REGNO_ADD_COST_MULTIPLIER code on
18363 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
18365 2014-09-05 Dominique Dhumieres <dominiq@lps.ens.fr>
18368 * config/darwin.h (INIT_SECTION_ASM_OP): Define to "".
18369 * config/pa/pa64-hpux.h (INIT_SECTION_ASM_OP): Likewise.
18371 2014-09-05 Easwaran Raman <eraman@google.com>
18373 PR rtl-optimization/62146
18374 * ifcvt.c (dead_or_predicable): Make removal of REG_EQUAL note of
18375 hoisted instruction unconditional.
18377 2014-09-05 Segher Boessenkool <segher@kernel.crashing.org>
18380 * config/rs6000/rs6000.md (*and<mode>3_imm_dot, *and<mode>3_imm_dot2):
18381 Do not allow any_mask_operand for operands[2].
18382 (*and<mode>3_imm_mask_dot, *and<mode>3_imm_mask_dot2): New.
18384 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18386 * config/arc/arc.c (arc_print_operand): Use insn method of
18387 final_sequence for type-safety.
18388 * config/bfin/bfin.c (bfin_hardware_loop): Strengthen param
18389 "insn" from rtx to rtx_insn *.
18390 * config/frv/frv.c (frv_print_operand_jump_hint): Likewise.
18391 * config/mn10300/mn10300.c (mn10300_scan_for_setlb_lcc):
18392 Likewise for locals "branch", "label".
18393 * config/h8300/h8300.c (same_cmp_preceding_p): Likewise for
18394 locals "i1", "i2". Use NULL rather than NULL_RTX in comparisons.
18395 (same_cmp_following_p): Likewise for locals "i2", "i3".
18396 * config/sh/sh_optimize_sett_clrt.cc
18397 (sh_optimize_sett_clrt::sh_cbranch_ccreg_value): Likewise for
18398 param "cbranch_insn".
18399 * function.c (convert_jumps_to_returns): Likewis for local "jump".
18400 * ifcvt.c (cond_exec_get_condition): Likewise for param "jump".
18401 * jump.c (simplejump_p): Strengthen param "insn" from const_rtx to
18403 (condjump_p): Likewise.
18404 (condjump_in_parallel_p): Likewise.
18405 (pc_set): Likewise.
18406 (any_uncondjump_p): Likewise.
18407 (any_condjump_p): Likewise.
18408 (condjump_label): Likewise.
18409 (returnjump_p): Strengthen param "insn" from rtx to
18411 (onlyjump_p): Strengthen param "insn" from const_rtx to
18413 (jump_to_label_p): Likewise.
18414 (invert_jump_1): Strengthen param "jump" from rtx to rtx_insn *.
18415 (invert_jump): Likewise.
18416 * reorg.c (simplejump_or_return_p): Add checked cast when calling
18418 (get_jump_flags): Strengthen param "insn" from rtx to
18420 (get_branch_condition): Likewise.
18421 (condition_dominates_p): Likewise.
18422 (make_return_insns): Move declaration of local "pat" earlier, to
18423 after we've handled NONJUMP_INSN_P and non-sequences, using its
18424 methods to simplify the code and for type-safety.
18425 * rtl.h (find_constant_src): Strengthen param from const_rtx to
18427 (jump_to_label_p): Strengthen param from rtx to const rtx_insn *.
18428 (condjump_p): Strengthen param from const_rtx to
18430 (any_condjump_p): Likewise.
18431 (any_uncondjump_p): Likewise.
18432 (pc_set): Likewise.
18433 (condjump_label): Likewise.
18434 (simplejump_p): Likewise.
18435 (returnjump_p): Likewise.
18436 (onlyjump_p): Likewise.
18437 (invert_jump_1): Strengthen param 1 from rtx to rtx_insn *.
18438 (invert_jump): Likewise.
18439 (condjump_in_parallel_p): Strengthen param from const_rtx to
18441 * rtlanal.c (find_constant_src): Strengthen param from const_rtx
18442 to const rtx_insn *.
18443 * sel-sched-ir.c (fallthru_bb_of_jump): Strengthen param from rtx
18444 to const rtx_insn *.
18445 * sel-sched-ir.h (fallthru_bb_of_jump): Likewise.
18447 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18449 * reorg.c (relax_delay_slots): Move declaration of "trial_seq"
18450 above the conditional, and convert the check on GET_CODE to a
18451 dyn_cast, so that "trial_seq" is available as an rtx_sequence * in
18452 the conditional. Simplify the conditional by using methods of
18455 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18457 * haifa-sched.c (check_clobbered_conditions): Strengthen local
18458 "link" from rtx to rtx_insn_list *, and use its methods for
18459 clarity and type-safety.
18460 (toggle_cancelled_flags): Likewise.
18461 (restore_last_backtrack_point): Likewise.
18462 (queue_to_ready): Use insn method of "link" in one place.
18463 (schedule_block): Strengthen local "link" from rtx to
18464 rtx_insn_list *, and use its methods for clarity and type-safety.
18466 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18468 * sched-deps.c (sched_get_condition_with_rev_uncached): Strengthen
18469 param "insn" from const_rtx to const rtx_insn *.
18470 (sched_get_reverse_condition_uncached): Likewise.
18471 (sched_get_condition_with_rev): Likewise.
18472 (sched_has_condition_p): Likewise.
18473 (sched_insns_conditions_mutex_p): Likewise for both params.
18474 (sched_insn_is_legitimate_for_speculation_p): Likewise for param
18475 "insn"; conver use of CONST_CAST_RTX to CONST_CAST_RTX_INSN.
18476 (setup_insn_reg_uses): Move local "list" to be more tightly
18477 scoped, strengthening it from an rtx to an rtx_insn_list *. Use
18478 its methods for clarity and type-safety.
18479 (sched_analyze_1): Strengthen local "pending" from rtx to
18480 rtx_insn_list *, and local "pending_mem" from rtx to
18481 rtx_expr_list *. Use methods of each for clarity and type-safety.
18482 (sched_analyze_2): Likewise.
18483 (sched_analyze_insn): Likewise.
18485 * sched-int.h (sched_get_reverse_condition_uncached): Strengthen
18486 param from const_rtx to const rtx_insn *.
18487 (sched_insns_conditions_mutex_p): Likewise for both params.
18488 (sched_insn_is_legitimate_for_speculation_p): Likewise for first
18491 * system.h (CONST_CAST_RTX_INSN): New macro.
18493 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18495 * recog.c (peep2_attempt): Strengthen return type from rtx to
18497 (peep2_update_life): Likewise for params "last", "prev", removing
18498 a checked cast made redundant by this.
18499 (peephole2_optimize): Likewise for local "last".
18501 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18503 * basic-block.h (set_block_for_insn): Eliminate this macro in
18505 * rtl.h (set_block_for_insn): New inline function, imposing the
18506 requirement that the "insn" param is an rtx_insn *.
18508 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18510 * caller-save.c (setup_save_areas): Strengthen local "insn" from
18512 * final.c (get_call_reg_set_usage): Likewise for first param,
18513 eliminating a checked cast.
18514 * regs.h (get_call_reg_set_usage): Likewise for first param.
18515 * resource.c (mark_set_resources): Introduce local rtx_call_insn *
18516 "call_insn" for the case of a MARK_SRC_DEST_CALL via a checked
18517 cast, replacing references to "x" with "call_insn" where
18519 (mark_target_live_regs): Strengthen local "real_insn" from rtx to
18520 rtx_insn *, adding a checked cast.
18522 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18524 * output.h (final_scan_insn): Strengthen first param from rtx to
18527 * final.c (final_scan_insn): Likewise, renaming it back from
18528 "uncast_insn" to "insn", eliminating the checked cast.
18530 * config/h8300/h8300.md (define_insn "jump"): Replace local rtx
18531 "vec" with an rtx_sequence * "seq", taking a copy of
18532 "final_sequence", and using methods of "seq" for clarity, and for
18533 type-safety in the calls to final_scan_insn.
18534 * config/mips/mips.c (mips_output_conditional_branch): Use methods
18535 of "final_sequence" for clarity, and for type-safety in the call to
18537 * config/sh/sh.c (print_slot): Strengthen param from rtx to
18538 rtx_sequence * and rename from "insn" to "seq".
18540 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18542 * jump.c (delete_related_insns): Introduce a new local "table" by
18543 replacing JUMP_TABLE_DATA_P with a dyn_cast, then use the
18544 get_labels method of "table" to simplify access to the labels in
18547 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18549 * config/arm/cortex-a53.md (cortex_a53_fpalu): Add f_rints, f_rintd,
18550 f_minmaxs, f_minmaxd types.
18552 2014-09-05 Richard Biener <rguenther@suse.de>
18554 * cfgloop.c (mark_loop_for_removal): Record former header
18555 when ENABLE_CHECKING.
18556 * cfgloop.h (strut loop): Add former_header member when
18558 * loop-init.c (fix_loop_structure): Sanity check loops
18559 marked for removal if they re-appeared.
18561 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18563 * config/aarch64/arm_neon.h (int32x1_t, int16x1_t, int8x1_t,
18564 uint32x1_t, uint16x1_t, uint8x1_t): Remove typedefs.
18566 (vqabsb_s8, vqabsh_s16, vqabss_s32, vqaddb_s8, vqaddh_s16, vqadds_s32,
18567 vqaddb_u8, vqaddh_u16, vqadds_u32, vqdmlalh_s16, vqdmlalh_lane_s16,
18568 vqdmlals_s32, vqdmlslh_s16, vqdmlslh_lane_s16, vqdmlsls_s32,
18569 vqdmulhh_s16, vqdmulhh_lane_s16, vqdmulhs_s32, vqdmulhs_lane_s32,
18570 vqdmullh_s16, vqdmullh_lane_s16, vqdmulls_s32, vqdmulls_lane_s32,
18571 vqmovnh_s16, vqmovns_s32, vqmovnd_s64, vqmovnh_u16, vqmovns_u32,
18572 vqmovnd_u64, vqmovunh_s16, vqmovuns_s32, vqmovund_s64, vqnegb_s8,
18573 vqnegh_s16, vqnegs_s32, vqrdmulhh_s16, vqrdmulhh_lane_s16,
18574 vqrdmulhs_s32, vqrdmulhs_lane_s32, vqrshlb_s8, vqrshlh_s16,
18575 vqrshls_s32, vqrshlb_u8, vqrshlh_u16, vqrshls_u32, vqrshrnh_n_s16,
18576 vqrshrns_n_s32, vqrshrnd_n_s64, vqrshrnh_n_u16, vqrshrns_n_u32,
18577 vqrshrnd_n_u64, vqrshrunh_n_s16, vqrshruns_n_s32, vqrshrund_n_s64,
18578 vqshlb_s8, vqshlh_s16, vqshls_s32, vqshlb_u8, vqshlh_u16, vqshls_u32,
18579 vqshlb_n_s8, vqshlh_n_s16, vqshls_n_s32, vqshlb_n_u8, vqshlh_n_u16,
18580 vqshls_n_u32, vqshlub_n_s8, vqshluh_n_s16, vqshlus_n_s32,
18581 vqshrnh_n_s16, vqshrns_n_s32, vqshrnd_n_s64, vqshrnh_n_u16,
18582 vqshrns_n_u32, vqshrnd_n_u64, vqshrunh_n_s16, vqshruns_n_s32,
18583 vqshrund_n_s64, vqsubb_s8, vqsubh_s16, vqsubs_s32, vqsubb_u8,
18584 vqsubh_u16, vqsubs_u32, vsqaddb_u8, vsqaddh_u16, vsqadds_u32,
18585 vuqaddb_s8, vuqaddh_s16, vuqadds_s32): Replace all int{32,16,8}x1_t
18586 with int{32,16,8}_t.
18588 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18590 * config/aarch64/arm_neon.h (__GET_HIGH): New macro.
18591 (vget_high_f32, vget_high_f64, vget_high_p8, vget_high_p16,
18592 vget_high_s8, vget_high_s16, vget_high_s32, vget_high_s64,
18593 vget_high_u8, vget_high_u16, vget_high_u32, vget_high_u64):
18594 Remove temporary __asm__ and reimplement.
18596 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18598 * config/aarch64/aarch64-builtins.c (aarch64_fold_builtin): Remove code
18599 handling cmge, cmgt, cmeq, cmtst.
18601 * config/aarch64/aarch64-simd-builtins.def (cmeq, cmge, cmgt, cmle,
18602 cmlt, cmgeu, cmgtu, cmtst): Remove.
18604 * config/aarch64/arm_neon.h (vceq_*, vceqq_*, vceqz_*, vceqzq_*,
18605 vcge_*, vcgeq_*, vcgez_*, vcgezq_*, vcgt_*, vcgtq_*, vcgtz_*,
18606 vcgtzq_*, vcle_*, vcleq_*, vclez_*, vclezq_*, vclt_*, vcltq_*,
18607 vcltz_*, vcltzq_*, vtst_*, vtstq_*): Use gcc vector extensions.
18609 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18611 * config/aarch64/aarch64-builtins.c (aarch64_types_cmtst_qualifiers,
18612 TYPES_TST): Define.
18613 (aarch64_fold_builtin): Update pattern for cmtst.
18615 * config/aarch64/aarch64-protos.h (aarch64_const_vec_all_same_int_p):
18618 * config/aarch64/aarch64-simd-builtins.def (cmtst): Update qualifiers.
18620 * config/aarch64/aarch64-simd.md (aarch64_vcond_internal<mode><mode>):
18621 Switch operands, separate out more cases, refactor.
18623 (aarch64_cmtst<mode>): Rewrite pattern to match (plus ... -1).
18625 * config/aarch64.c (aarch64_const_vec_all_same_int_p): Take single
18626 argument; rename old version to...
18627 (aarch64_const_vec_all_same_in_range_p): ...this.
18628 (aarch64_print_operand, aarch64_simd_shift_imm_p): Follow renaming.
18630 * config/aarch64/predicates.md (aarch64_simd_imm_minus_one): Define.
18632 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18634 * config/aarch64/aarch64-builtins.c (enum aarch64_type_qualifiers):
18635 Remove qualifier_const_pointer, update comment.
18637 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18639 * config/aarch64/aarch64.md (adddi3_aarch64): set type to neon_add.
18641 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18643 * config/aarch64/aarch64-builtins.c (aarch64_simd_expand_args): Replace
18644 varargs with pointer parameter.
18645 (aarch64_simd_expand_builtin): pass pointer into previous.
18647 2014-09-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
18649 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Add alu_ext,
18652 2014-09-05 Alan Lawrence <alan.lawrence@arm.com>
18654 * config/aarch64/aarch64-simd.md (aarch64_rbit<mode>): New pattern.
18655 * config/aarch64/aarch64-simd-builtins.def (rbit): New builtin.
18656 * config/aarch64/arm_neon.h (vrbit_s8, vrbit_u8, vrbitq_s8, vrbitq_u8):
18657 Replace temporary asm with call to builtin.
18658 (vrbit_p8, vrbitq_p8): New functions.
18660 2014-09-05 Richard Biener <rguenther@suse.de>
18662 * cfgloop.c (mark_loop_for_removal): New function.
18663 * cfgloop.h (mark_loop_for_removal): Declare.
18664 * cfghooks.c (delete_basic_block): Use mark_loop_for_removal.
18665 (merge_blocks): Likewise.
18666 (duplicate_block): Likewise.
18667 * except.c (sjlj_emit_dispatch_table): Likewise.
18668 * tree-eh.c (cleanup_empty_eh_merge_phis): Likewise.
18669 * tree-ssa-threadupdate.c (ssa_redirect_edges): Likewise.
18670 (thread_through_loop_header): Likewise.
18672 2014-09-05 Richard Biener <rguenther@suse.de>
18674 PR middle-end/63148
18675 * fold-const.c (try_move_mult_to_index): Remove.
18676 (fold_binary_loc): Do not call it.
18677 * tree-data-ref.c (dr_analyze_indices): Strip conversions
18678 from the base object again.
18680 2014-09-05 James Greenhalgh <james.greenhalgh@arm.com>
18682 * config/aarch64/aarch64.md (sibcall_value_insn): Give operand 1
18685 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18688 * config/arm/arm.md (setmem): New pattern.
18689 * config/arm/arm-protos.h (struct tune_params): New fields.
18690 (arm_gen_setmem): New prototype.
18691 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
18692 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
18693 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
18694 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
18695 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
18696 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
18697 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
18698 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
18699 (arm_const_inline_cost): New function.
18700 (arm_block_set_max_insns): New function.
18701 (arm_block_set_non_vect_profit_p): New function.
18702 (arm_block_set_vect_profit_p): New function.
18703 (arm_block_set_unaligned_vect): New function.
18704 (arm_block_set_aligned_vect): New function.
18705 (arm_block_set_unaligned_non_vect): New function.
18706 (arm_block_set_aligned_non_vect): New function.
18707 (arm_block_set_vect, arm_gen_setmem): New functions.
18709 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18711 * config/arm/arm.md (arm_movqi_insn): Use Uh instead of m constraint.
18713 2014-09-05 Bin Cheng <bin.cheng@arm.com>
18715 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
18717 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18719 * valtrack.c (dead_debug_insert_temp): Take an rtx_insn * instead of
18721 * valtrack.h: Adjust.
18723 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18725 * emit-rtl.c (emit_insn_before_noloc): Take an rtx_insn * instead of
18727 (emit_jump_insn_before_noloc): Likewise.
18728 (emit_call_insn_before_noloc): Likewise.
18729 (emit_label_before): Likewise.
18730 (emit_label_after): Likewise.
18731 (emit_insn_before_setloc): Likewise.
18732 (emit_jump_insn_before_setloc): Likewise.
18733 (emit_call_insn_before_setloc): Likewise.
18734 (emit_call_insn_before): Likewise.
18737 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18739 * cse.c (cse_insn): Strengthen local "new_rtx" from rtx to
18740 rtx_insn *, eliminating a checked cast.
18742 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18744 * rtl.h (modified_between_p): Strengthen params 2 and 3 from
18745 const_rtx to const rtx_insn *.
18746 * rtlanal.c (modified_between_p): Likewise, eliminating a checked
18749 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18751 * emit-rtl.c (try_split): Update NULL_RTX to NULL in call to
18752 fixup_args_size_notes.
18753 * expr.c (fixup_args_size_notes): Strengthen first two params from
18754 rtx to rtx_insn *, eliminating a checked cast.
18755 * rtl.h (fixup_args_size_notes): Strengthen first two params from
18758 2014-09-05 David Malcolm <dmalcolm@redhat.com>
18760 * haifa-sched.c (get_ready_element): Strengthen return type from
18762 * sched-int.h (get_ready_element): Likewise.
18764 2014-09-04 Segher Boessenkool <segher@kernel.crashing.org>
18767 * config/rs6000/rs6000.md (floatsi<mode>2_lfiwax_mem): Use
18768 indexed_or_indirect_operand instead of memory_operand.
18769 (floatsi<mode>2_lfiwzx_mem): Ditto.
18771 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18773 * config/bfin/bfin.c, config/c6x/c6x.c, config/m32c/m32c.c,
18774 config/mn10300/mn10300.c, config/s390/s390.c, config/sh/sh.c,
18775 ifcvt.c, reorg.c: Change types of variables from rtx to rtx_insn *.
18777 2014-09-04 Trevor Saunders <tsaunders@mozilla.com>
18779 * emit-rtl.c (get_first_nonnote_insn): Return rtx_insn * instead of
18781 (get_last_nonnote_insn): Likewise.
18782 (next_nonnote_insn_bb): Take rtx_insn * instead of rtx.
18783 * resource.c (find_basic_block): Likewise.
18785 * rtlanal.c (keep_with_call_p): Take const rtx_insn * instead of
18788 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18790 * genattr.c (main): Within the prototype of insn_latency written
18791 out to insn-attr.h, strengthen both params from rtx to rtx_insn *.
18792 * genautomata.c (output_internal_maximal_insn_latency_func):
18793 Within the implementation of insn_latency written out to
18794 insn-automata.c, strengthen both params from rtx to rtx_insn *,
18795 eliminating a pair of checked casts.
18797 2014-09-04 David Malcolm <dmalcolm@redhat.com>
18799 * jump.c (eh_returnjump_p): Strengthen param "insn" from rtx to
18802 * rtl.h (eh_returnjump_p): Likewise.
18804 2014-09-04 Aldy Hernandez <aldyh@redhat.com>
18806 * Makefile.in (TAGS): Handle constructs in timevar.def.
18808 2014-09-04 Guozhi Wei <carrot@google.com>
18811 * config/aarch64/iterators.md (VQ_NO2E, VQ_2E): New iterators.
18812 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): Split
18813 it into two patterns.
18814 (move_lo_quad_internal_be_<mode>): Likewise.
18816 2014-09-04 Manuel López-Ibáñez <manu@gcc.gnu.org>
18818 * doc/options.texi: Document that Var and Init are required if CPP
18820 * optc-gen.awk: Require Var and Init if CPP is given.
18821 * common.opt (Wpedantic): Use Init.
18823 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18825 * config/rs6000/rs6000.c (special_handling_values): Add
18827 (rtx_is_swappable_p): Look for patterns with a VEC_SELECT, perhaps
18828 wrapped in a VEC_DUPLICATE, representing an extract. Mark these
18829 as swappable with special handling SH_EXTRACT. Remove
18830 UNSPEC_VSX_XXSPLTW from the list of disallowed unspecs for the
18832 (adjust_extract): New function.
18833 (handle_special_swappables): Add default to case statement; add
18834 case for SH_EXTRACT that calls adjust_extract.
18835 (dump_swap_insn_table): Handle SH_EXTRACT.
18837 2014-09-04 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
18839 * config/rs6000/vsx.md (*vsx_extract_<mode>_load): Always match
18840 selection of 0th memory doubleword, regardless of endianness.
18842 2014-09-04 Jan-Benedict Glaw <jbglaw@lug-owl.de>
18844 * config/rx/rx.h (HARD_REGNO_MODE_OK): Add braces.
18846 2014-09-04 Alan Modra <amodra@gmail.com>
18849 * dwarf2out.c (mem_loc_descriptor <PLUS>): Return NULL if addend
18852 2014-09-03 Matthew Fortune <matthew.fortune@imgtec.com>
18854 * target.def (TARGET_DWARF_FRAME_REG_MODE): New target hook.
18855 * targhooks.c (default_dwarf_frame_reg_mode): New function.
18856 * targhooks.h (default_dwarf_frame_reg_mode): New prototype.
18857 * doc/tm.texi.in (TARGET_DWARF_FRAME_REG_MODE): Document.
18858 * doc/tm.texi: Regenerate.
18859 * dwarf2cfi.c (expand_builtin_init_dwarf_reg_sizes): Abstract mode
18860 selection logic to default_dwarf_frame_reg_mode.
18862 2014-09-03 Marek Polacek <polacek@redhat.com>
18864 * doc/invoke.texi: Document that -Wlogical-not-parentheses is enabled
18867 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18869 * doc/rtl.texi (RTX_AUTOINC): Document that the first operand is
18870 the automodified register.
18872 2014-09-03 Richard Sandiford <richard.sandiford@arm.com>
18874 * output.h (get_some_local_dynamic_name): Declare.
18875 * final.c (some_local_dynamic_name): New variable.
18876 (get_some_local_dynamic_name): New function.
18877 (final_end_function): Clear some_local_dynamic_name.
18878 * config/alpha/alpha.c (machine_function): Remove some_ld_name.
18879 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18880 (print_operand): Report an error if '%&' is used inappropriately.
18881 * config/i386/i386.c (get_some_local_dynamic_name): Delete.
18882 (get_some_local_dynamic_name_1): Delete.
18883 * config/rs6000/rs6000.c (machine_function): Remove some_ld_name.
18884 (rs6000_get_some_local_dynamic_name): Delete.
18885 (rs6000_get_some_local_dynamic_name_1): Delete.
18886 (print_operand): Report an error if '%&' is used inappropriately.
18887 * config/s390/s390.c (machine_function): Remove some_ld_name.
18888 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18889 (print_operand): Assert that get_some_local_dynamic_name is nonnull.
18890 * config/sparc/sparc.c: Include rtl-iter.h.
18891 (machine_function): Remove some_ld_name.
18892 (sparc_print_operand): Report an error if '%&' is used inappropriately.
18893 (get_some_local_dynamic_name, get_some_local_dynamic_name_1): Delete.
18895 2014-09-03 Richard Henderson <rth@redhat.com>
18897 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): Remove.
18898 (aarch64_popwb_pair_reg): Remove.
18899 (aarch64_set_frame_expr): Remove.
18900 (aarch64_restore_callee_saves): Add CFI_OPS argument; fill it with
18901 the restore ops performed by the insns generated.
18902 (aarch64_expand_epilogue): Attach CFI_OPS to the stack deallocation
18903 insn. Perform the calls_eh_return addition later; do not attempt to
18904 preserve the CFA in that case. Don't use aarch64_set_frame_expr.
18905 (aarch64_expand_prologue): Use REG_CFA_ADJUST_CFA directly, or no
18906 special markup at all. Load cfun->machine->frame.hard_fp_offset
18907 into a local variable.
18908 (aarch64_frame_pointer_required): Don't check calls_alloca.
18910 2014-09-03 Richard Biener <rguenther@suse.de>
18912 * opts.c (default_options_optimization): Adjust
18913 max-combine-insns to 2 for -Og.
18915 2014-09-03 Martin Jambor <mjambor@suse.cz>
18918 * ipa-cp.c (intersect_aggregates_with_edge): Handle impermissible
18919 pass-trough jump functions correctly.
18921 2014-09-03 Martin Jambor <mjambor@suse.cz>
18924 * ipa-cp.c (find_aggregate_values_for_callers_subset): Chain
18925 created replacements in ascending order of offsets.
18926 (known_aggs_to_agg_replacement_list): Likewise.
18928 2014-09-03 Martin Liska <mliska@suse.cz>
18930 * tree-ssa-sccvn.c (vn_reference_lookup_call): default (NULL) value
18931 is set to set uninitialized value for vnresult.
18933 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18935 * config/nds32/nds32.c (nds32_must_pass_in_stack): New implementation
18936 for TARGET_MUST_PASS_IN_STACK.
18938 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18940 * config/nds32/nds32.c (nds32_arg_partial_bytes): New implementation
18941 for TARGET_ARG_PARTIAL_BYTES.
18943 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18945 * config/nds32/nds32.c (nds32_expand_prologue): Emit stack push
18946 instructions for varargs implementation.
18947 (nds32_expand_epilogue): Emit stack adjustment instructions for
18948 varargs implementation.
18950 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18952 * config/nds32/nds32.c (nds32_expand_prologue): Suppress fp-as-gp
18953 optimization detection.
18955 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18957 * config/nds32/nds32.c (nds32_function_arg): Deal with nameless
18959 (nds32_function_arg_advance): Deal with nameless arguments.
18960 * config/nds32/nds32.h (NDS32_ARG_PASS_IN_REG_P): Split it into ...
18961 (NDS32_ARG_ENTIRE_IN_GPR_REG_P): ... this one and ...
18962 (NDS32_ARG_PARTIAL_IN_GPR_REG_P): ... this one.
18964 2014-09-03 Richard Biener <rguenther@suse.de>
18966 * tree-ssa-pre.c (alloc_expression_id): Use quick_grow_cleared.
18967 (struct bb_bitmap_sets): Remove deferred member.
18968 (BB_DEFERRED): Remove.
18969 (defer_or_phi_translate_block): Remove.
18970 (compute_antic_aux): Remove deferring of blocks, assert
18971 proper iteration order.
18972 (compute_antic): Do not set BB_DEFERRED.
18973 (eliminate): Allocate el_avail of proper size initially.
18975 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18977 * config/nds32/nds32.h (FIRST_PARM_OFFSET): Set proper location
18978 according to the value of crtl->args.pretend_args_size.
18980 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18982 * config/nds32/nds32.c (nds32_compute_stack_frame): Prepare necessary
18983 varargs information.
18985 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
18987 * config/nds32/nds32.c (nds32_setup_incoming_varargs): New
18988 implementation for TARGET_SETUP_INCOMING_VARARGS.
18989 (nds32_strict_argument_naming): Refine comment.
18990 * config/nds32/nds32.h (TARGET_SOFT_FLOAT, TARGET_HARD_FLOAT):
18991 Define for future implementation.
18993 2014-09-03 Ilya Tocar <ilya.tocar@intel.com>
18995 * config/i386/adxintrin.h (_subborrow_u32): New.
18996 (_addcarry_u32): Ditto.
18997 (_subborrow_u64): Ditto.
18998 (_addcarry_u64): Ditto.
18999 * config/i386/i386.c (ix86_builtins): Add IX86_BUILTIN_SBB32,
19000 IX86_BUILTIN_SBB64.
19001 (ix86_init_mmx_sse_builtins): Handle __builtin_ia32_sbb_u32,
19002 __builtin_ia32_sbb_u64
19004 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19006 * config/nds32/nds32.c (nds32_function_arg): Define and rename some
19007 GPR-specific stuff.
19008 (nds32_function_arg_advance): Likewise.
19009 (nds32_init_cumulative_args): Likewise.
19010 * config/nds32/nds32.h (NDS32_MAX_GPR_REGS_FOR_ARGS): Define.
19011 (NDS32_FIRST_GPR_REGNUM): Define.
19012 (NDS32_LAST_GPR_REGNUM): Define.
19013 (NDS32_AVAILABLE_REGNUM_FOR_GPR_ARG): Define.
19014 (NDS32_ARG_PASS_IN_REG_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19015 (FUNCTION_ARG_REGNO_P): Use NDS32_MAX_GPR_REGS_FOR_ARGS.
19016 (machine_function): Use GRP-specific stuff.
19018 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19020 * config/nds32/nds32.c (nds32_expand_prologue): Remove unused variables.
19021 (nds32_expand_epilogue): Likewise.
19022 (nds32_expand_prologue_v3push): Likewise.
19023 (nds32_expand_epilogue_v3pop): Likewise.
19025 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19027 * config/nds32/nds32.c (nds32_compute_stack_frame): Do not use
19028 v3push/v3pop for variadic function.
19029 * config/nds32/nds32.md (prologue, epilogue): Likewise.
19031 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19033 * config/nds32/nds32-md-auxiliary.c (nds32_output_stack_push):
19034 Check rtx for varargs implementation.
19035 (nds32_output_stack_pop): Likewise.
19036 * config/nds32/nds32-protos.h: Have a rtx argument for
19037 nds32_output_stack_push and nds32_output_stack_pop.
19038 * config/nds32/nds32.md: Likewise.
19040 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19042 * config/nds32/nds32-isr.c (nds32_isr_function_p): Define new function
19043 to check if FUNC is an interrupt service routine.
19044 * config/nds32/nds32-protos.h (nds32_isr_function_p): Declaration.
19046 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19048 * config/nds32/nds32.h (machine_function): Add some fields for variadic
19049 arguments implementation.
19051 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19053 * config/nds32/nds32-predicates.c
19054 (nds32_valid_stack_push_pop): Rename to ...
19055 (nds32_valid_stack_push_pop_p): ... this.
19056 * config/nds32/nds32-protos.h: Likewise.
19057 * config/nds32/predicates.md: Likewise.
19059 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19061 * config/nds32/nds32.c (nds32_gen_stack_v3push): Rename to ...
19062 (nds32_emit_stack_v3push): ... this.
19063 (nds32_gen_stack_v3pop): Rename to ...
19064 (nds32_emit_stack_v3pop): ... this and consider CFA restore
19067 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19069 * config/nds32/nds32.c (nds32_gen_stack_push_multiple): Rename to ...
19070 (nds32_emit_stack_push_multiple): ... this.
19071 (nds32_gen_stack_pop_multiple): Rename to ...
19072 (nds32_emit_stack_pop_multiple): ... this and consider CFA restore
19075 2014-09-03 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
19078 * config/s390/s390.md ("*negdi2_31"): Add s390_split_ok_p check
19079 and add a second splitter to handle the remaining cases.
19081 2014-09-03 Chung-Ju Wu <jasonwucj@gmail.com>
19083 * config/nds32/nds32.h (PIC_OFFSET_TABLE_REGNUM): Define.
19085 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19087 * cfgexpand.c (label_rtx_for_bb): Change type to
19088 hash_map<basic_block, rtx_code_label *> *.
19089 (expand_gimple_basic_block): Adjust.
19090 (pass_expand::execute): Likewise.
19092 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19094 * asan.c, cfgexpand.c, config/alpha/alpha.md, config/arm/arm.c,
19095 config/epiphany/epiphany.md, config/h8300/h8300.c, config/i386/i386.md,
19096 config/m32r/m32r.c, config/mcore/mcore.md, config/mips/mips.c,
19097 config/mips/mips.md, config/nios2/nios2.c, config/pa/pa.c,
19098 config/s390/s390.c, config/s390/s390.md, config/sh/sh-mem.cc,
19099 config/sh/sh.c, config/sparc/sparc.c, dojump.c, function.c, optabs.c,
19100 stmt.c: Assign the result of gen_label_rtx to rtx_code_label * instead
19103 2014-09-02 Trevor Saunders <tsaunders@mozilla.com>
19105 * alloc-pool.c: Include coretypes.h.
19106 * cgraph.h, dbxout.c, dwarf2out.c, except.c, except.h, function.c,
19107 function.h, symtab.c, tree-cfg.c, tree-eh.c: Use hash_map and
19108 hash_set instead of htab.
19109 * ggc-page.c (in_gc): New variable.
19110 (ggc_free): Do nothing if a collection is taking place.
19111 (ggc_collect): Set in_gc appropriately.
19112 * ggc.h (gt_ggc_mx(const char *)): New function.
19113 (gt_pch_nx(const char *)): Likewise.
19114 (gt_ggc_mx(int)): Likewise.
19115 (gt_pch_nx(int)): Likewise.
19116 * hash-map.h (hash_map::hash_entry::ggc_mx): Likewise.
19117 (hash_map::hash_entry::pch_nx): Likewise.
19118 (hash_map::hash_entry::pch_nx_helper): Likewise.
19119 (hash_map::hash_map): Adjust.
19120 (hash_map::create_ggc): New function.
19121 (gt_ggc_mx): Likewise.
19122 (gt_pch_nx): Likewise.
19123 * hash-set.h (default_hashset_traits::ggc_mx): Likewise.
19124 (default_hashset_traits::pch_nx): Likewise.
19125 (hash_set::hash_entry::ggc_mx): Likewise.
19126 (hash_set::hash_entry::pch_nx): Likewise.
19127 (hash_set::hash_entry::pch_nx_helper): Likewise.
19128 (hash_set::hash_set): Adjust.
19129 (hash_set::create_ggc): New function.
19130 (hash_set::elements): Likewise.
19131 (gt_ggc_mx): Likewise.
19132 (gt_pch_nx): Likewise.
19133 * hash-table.h (hash_table::hash_table): Adjust.
19134 (hash_table::m_ggc): New member.
19135 (hash_table::~hash_table): Adjust.
19136 (hash_table::expand): Likewise.
19137 (hash_table::empty): Likewise.
19138 (gt_ggc_mx): New function.
19139 (hashtab_entry_note_pointers): Likewise.
19140 (gt_pch_nx): Likewise.
19142 2014-09-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19144 * config/rs6000/rs6000-builtin.def (XVCVSXDDP_SCALE): New
19145 built-in definition.
19146 (XVCVUXDDP_SCALE): Likewise.
19147 (XVCVDPSXDS_SCALE): Likewise.
19148 (XVCVDPUXDS_SCALE): Likewise.
19149 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19150 entries for VSX_BUILTIN_XVCVSXDDP_SCALE,
19151 VSX_BUILTIN_XVCVUXDDP_SCALE, VSX_BUILTIN_XVCVDPSXDS_SCALE, and
19152 VSX_BUILTIN_XVCVDPUXDS_SCALE.
19153 * config/rs6000/rs6000-protos.h (rs6000_scale_v2df): New
19155 * config/rs6000/rs6000.c (real.h): New include.
19156 (rs6000_scale_v2df): New function.
19157 * config/rs6000/vsx.md (UNSPEC_VSX_XVCVSXDDP): New unspec.
19158 (UNSPEC_VSX_XVCVUXDDP): Likewise.
19159 (UNSPEC_VSX_XVCVDPSXDS): Likewise.
19160 (UNSPEC_VSX_XVCVDPUXDS): Likewise.
19161 (vsx_xvcvsxddp_scale): New define_expand.
19162 (vsx_xvcvsxddp): New define_insn.
19163 (vsx_xvcvuxddp_scale): New define_expand.
19164 (vsx_xvcvuxddp): New define_insn.
19165 (vsx_xvcvdpsxds_scale): New define_expand.
19166 (vsx_xvcvdpsxds): New define_insn.
19167 (vsx_xvcvdpuxds_scale): New define_expand.
19168 (vsx_xvcvdpuxds): New define_insn.
19169 * doc/extend.texi (vec_ctf): Add new prototypes.
19170 (vec_cts): Likewise.
19171 (vec_ctu): Likewise.
19172 (vec_splat): Likewise.
19173 (vec_div): Likewise.
19174 (vec_mul): Likewise.
19176 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19179 * config/arm/neon.md
19180 (neon_vcvt<NEON_VCVT:nvrint_variant><su_optab><VCVTF:mode>
19181 <v_cmp_result>): New pattern.
19182 * config/arm/iterators.md (NEON_VCVT): New int iterator.
19183 * config/arm/arm_neon_builtins.def (vcvtav2sf, vcvtav4sf, vcvtauv2sf,
19184 vcvtauv4sf, vcvtpv2sf, vcvtpv4sf, vcvtpuv2sf, vcvtpuv4sf, vcvtmv2sf,
19185 vcvtmv4sf, vcvtmuv2sf, vcvtmuv4sf): New builtin definitions.
19186 * config/arm/arm.c (arm_builtin_vectorized_function): Handle
19187 BUILT_IN_LROUNDF, BUILT_IN_LFLOORF, BUILT_IN_LCEILF.
19189 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19192 * config/arm/iterators.md (FIXUORS): New code iterator.
19193 (VCVT): New int iterator.
19194 (su_optab): New code attribute.
19196 * config/arm/vfp.md (l<vrint_pattern><su_optab><mode>si2): New pattern.
19198 2014-09-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
19200 * config/aarch64/predicates.md (aarch64_comparison_operation):
19201 New special predicate.
19202 * config/aarch64/aarch64.md (*csinc2<mode>_insn): Use
19203 aarch64_comparison_operation instead of matching an operator.
19204 Update operand numbers.
19205 (csinc3<mode>_insn): Likewise.
19206 (*csinv3<mode>_insn): Likewise.
19207 (*csneg3<mode>_insn): Likewise.
19208 (ffs<mode>2): Update gen_csinc3<mode>_insn callsite.
19209 * config/aarch64/aarch64.c (aarch64_get_condition_code):
19210 Return -1 instead of aborting on invalid condition codes.
19211 (aarch64_print_operand): Update aarch64_get_condition_code callsites
19212 to assert that the returned condition code is valid.
19213 * config/aarch64/aarch64-protos.h (aarch64_get_condition_code): Export.
19215 2014-09-02 Aldy Hernandez <aldyh@redhat.com>
19217 * Makefile.in (TAGS): Handle constructs in common.opt, rtl.def,
19218 tree.def, and gimple.def
19220 2014-09-02 Jakub Jelinek <jakub@redhat.com>
19221 Balaji V. Iyer <balaji.v.iyer@intel.com>
19222 Igor Zamyatin <igor.zamyatin@intel.com>
19224 * cilk-builtins.def (__cilkrts_cilk_for_32): New.
19225 (__cilkrts_cilk_for_64): Likewise.
19226 * cilk-common.c (declare_cilk_for_builtin): New function.
19227 (cilk_init_builtins): Declare __cilkrts_cilk_for_32 and
19228 __cilkrts_cilk_for_64 bultins.
19229 * cilk.h (enum cilk_tree_index): Added CILK_TI_F_LOOP_32 and
19231 (cilk_for_32_fndecl): New define.
19232 (cilk_for_64_fndecl): Likewise.
19233 * gimple-pretty-print.c (dump_gimple_omp_for): Correct hadling of
19234 GF_OMP_FOR_KIND_CILKFOR cases; Added NE_EXPR case.
19235 * gimple.h (enum gf_mask): Added GF_OMP_FOR_KIND_CILKFOR; adjusted
19236 GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_SIMD, GF_OMP_FOR_COMBINED,
19237 GF_OMP_FOR_COMBINED_INTO.
19238 * gimplify.c (gimplify_scan_omp_clauses): Added
19239 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19240 (gimplify_adjust_omp_clauses): Ditto.
19241 (gimplify_omp_for): Added CILK_FOR case.
19242 (gimplify_expr): Ditto.
19243 * omp-low.c: Include cilk.h.
19244 (extract_omp_for_data): Set appropriate kind for
19245 GF_OMP_FOR_KIND_CILKFOR; added check for GF_OMP_FOR_KIND_CILKFOR.
19246 (scan_sharing_clauses): Added OMP_CLAUSE__CILK_FOR_COUNT_ cases.
19247 (create_omp_child_function_name): Added second argument to handle
19249 (cilk_for_check_loop_diff_type): New function.
19250 (expand_cilk_for_call): Likewise.
19251 (expand_cilk_for): Likewise.
19252 (create_omp_child_function): Set cilk_for_count; handle the cases when
19253 it is true; call create_omp_child_function_name with second argument.
19254 (expand_omp_taskreg): Set is_cilk_for and handle cases when it's true.
19255 (expand_omp_for): Handle case of GF_OMP_FOR_KIND_CILKFOR.
19256 * tree-core.h (omp_clause_code): Added OMP_CLAUSE__CILK_FOR_COUNT_.
19257 * tree-nested.c (convert_nonlocal_omp_clauses): Added
19258 OMP_CLAUSE__CILK_FOR_COUNT_ case.
19259 (convert_local_omp_clauses): Ditto.
19260 * tree-pretty-print.c (dump_omp_clause): Added
19261 OMP_CLAUSE__CILK_FOR_COUNT_ and OMP_CLAUSE_SCHEDULE_CILKFOR cases.
19262 (dump_generic_node): Added CILK_FOR case.
19263 * tree.c (omp_clause_num_ops): New element
19264 OMP_CLAUSE__CILK_FOR_COUNT_ (1).
19265 (omp_clause_code_name): New element _Cilk_for_count_.
19266 (walk_tree_1): Added OMP_CLAUSE__CILK_FOR_COUNT_ case.
19267 * tree.def: Add tree code for CILK_FOR.
19269 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19271 * config/rs6000/40x.md (ppc403-integer): Move "exts" to "no dot".
19272 (ppc403-compare): Add "exts with dot" case.
19273 * config/rs6000/440.md (ppc440-integer, ppc440-compare): As above.
19274 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Ditto.
19275 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Ditto.
19276 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Ditto.
19277 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Ditto.
19278 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Ditto.
19279 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Ditto.
19280 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
19281 cell-cmp-microcoded): Similarly.
19282 * config/rs6000/e300c2c3.md (ppce300c3_iu, ppce300c3_cmp): As before.
19283 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Ditto.
19284 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Ditto.
19285 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Ditto.
19286 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Ditto.
19287 * config/rs6000/power4.md (power4-integer, power4-compare): Ditto.
19288 * config/rs6000/power5.md (power5-integer, power5-compare): Ditto.
19289 * config/rs6000/power6.md (power6-exts): Add "no dot" condition.
19290 (power6-compare): Add "exts with dot" case.
19291 * config/rs6000/power7.md (power7-integer, power7-compare): As before.
19292 * config/rs6000/power8.md (power8-1cyc, power8-compare): Ditto.
19293 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Ditto.
19295 * config/rs6000/predicates.md (lwa_operand): Don't allow memory
19296 if avoiding Cell microcode.
19297 * config/rs6000/rs6000.c (rs6000_adjust_cost): Handle exts+dot case.
19298 (is_cracked_insn): Ditto.
19299 (insn_must_be_first_in_group): Ditto.
19300 * config/rs6000/rs6000.md (dot): Adjust comment.
19301 (cell_micro): Handle exts+dot.
19302 (extendqidi2, extendhidi2, extendsidi2, *extendsidi2_lfiwax,
19303 *extendsidi2_nocell, *extendsidi2_nocell, extendqisi2, extendqihi2,
19304 extendhisi2, 16 anonymous instructions, and 12 splitters): Delete.
19305 (extendqi<mode>2, *extendqi<mode>2_dot, *extendqi<mode>2_dot2,
19306 extendhi<mode>2, *extendhi<mode>2, *extendhi<mode>2_noload,
19307 *extendhi<mode>2_dot, *extendhi<mode>2_dot2, extendsi<mode>2,
19308 *extendsi<mode>2_dot, *extendsi<mode>2_dot2): New.
19310 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19312 * config/rs6000/rs6000.md (QHSI): Delete.
19313 (EXTQI, EXTHI, EXTSI): New mode iterators.
19314 (zero_extend<mode>di2, *zero_extend<mode>di2_internal1,
19315 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
19316 *zero_extendsidi2_lfiwzx, zero_extendqisi2, zero_extendhisi2,
19317 9 anonymous instructions, and 8 splitters): Delete.
19318 (zero_extendqi<mode>2, *zero_extendqi<mode>2_dot,
19319 *zero_extendqi<mode>2_dot2, zero_extendhi<mode>2,
19320 *zero_extendhi<mode>2_dot, *zero_extendhi<mode>2_dot2,
19321 zero_extendsi<mode>2, *zero_extendsi<mode>2_dot,
19322 *zero_extendsi<mode>2_dot2): New.
19324 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19326 * config/rs6000/rs6000.md (any_extend): New code iterator.
19327 (u, su): New code attributes.
19328 (dmode, DMODE): New mode attributes.
19329 (<su>mul<mode>3_highpart): New.
19330 (*<su>mul<mode>3_highpart): New.
19331 (<su>mulsi3_highpart_le): New.
19332 (<su>muldi3_highpart_le): New.
19333 (<su>mulsi3_highpart_64): New.
19334 (<u>mul<mode><dmode>3): New.
19335 (mulsidi3, umulsidi3, smulsi3_highpart, umulsi3_highpart, and two
19336 splitters): Delete.
19337 (mulditi3, umulditi3, smuldi3_highpart, umuldi3_highpart, and two
19338 splitters): Delete.
19340 2014-09-02 Segher Boessenkool <segher@kernel.crashing.org>
19342 * config/rs6000/rs6000.md (mulsi3, *mulsi3_internal1,
19343 *mulsi3_internal2, and two splitters): Delete.
19344 (muldi3, *muldi3_internal1, *muldi3_internal2, and two splitters):
19346 (mul<mode>3, mul<mode>3_dot, mul<mode>3_dot2): New.
19348 2014-09-02 Richard Biener <rguenther@suse.de>
19350 PR tree-optimization/62695
19351 * tree-ssa-structalias.c (find_func_clobbers): Add missing
19354 2014-09-01 Oleg Endo <olegendo@gcc.gnu.org>
19357 * config/sh/sh.md (*cmp_div0s_0): Add missing constraints.
19359 2014-09-01 Andi Kleen <ak@linux.intel.com>
19361 * file-find.c (add_prefix_begin): Add.
19362 (do_add_prefix): Rename from add_prefix with first argument.
19363 (add_prefix): Add new wrapper.
19364 * file-find.h (add_prefix_begin): Add.
19365 * gcc-ar.c (main): Support -B option.
19367 2014-09-01 Segher Boessenkool <segher@kernel.crashing.org>
19369 * genemit.c: Include dumpfile.h.
19370 (gen_split): Print name of splitter function to dump file.
19372 2014-09-01 Richard Biener <rguenther@suse.de>
19374 * tree-ssa-struct-aliases.c (find_func_aliases_for_builtin_call):
19375 Use stack auto_vecs for constraint expressions.
19376 (find_func_aliases_for_call): Likewise.
19377 (find_func_aliases): Likewise.
19378 (find_func_clobbers): Likewise.
19380 2014-09-01 Richard Biener <rguenther@suse.de>
19382 * tree-ssa-pre.c (phi_translate_1): Avoid re-allocating the
19383 operands vector in most cases. Remove redundant code.
19385 2014-09-01 Olivier Hainque <hainque@adacore.com>
19387 * config/vxworksae.h (VXWORKSAE_TARGET_DIR): Rely on
19388 $WIND_BASE instead of designating a harcoded arbitrary home dir.
19389 (VXWORKS_ADDITIONAL_CPP_SPEC): Adjust callers.
19391 2014-09-01 Richard Biener <rguenther@suse.de>
19393 * tree-ssa-sccvn.h (copy_reference_ops_from_ref,
19394 copy_reference_ops_from_call, vn_nary_op_compute_hash,
19395 vn_reference_compute_hash, vn_reference_insert): Remove.
19396 (vn_reference_lookup_call): New function.
19397 * tree-ssa-sccvn.c (vn_reference_compute_hash,
19398 copy_reference_ops_from_ref, copy_reference_ops_from_call,
19399 vn_reference_insert, vn_nary_op_compute_hash): Make static.
19400 (create_reference_ops_from_call): Remove.
19401 (vn_reference_lookup_3): Properly update shared_lookup_references.
19402 (vn_reference_lookup_pieces): Assert that we updated
19403 shared_lookup_references properly.
19404 (vn_reference_lookup): Likewise.
19405 (vn_reference_lookup_call): New function.
19406 (visit_reference_op_call): Use it. Avoid re-building the
19408 (visit_reference_op_load): Remove redundant lookup.
19409 (visit_reference_op_store): Perform special tail-merging work
19410 only when possibly doing tail-merging.
19411 (visit_use): Likewise.
19412 * tree-ssa-pre.c (compute_avail): Use vn_reference_lookup_call.
19414 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19417 * sched-deps.c (add_or_update_dep_1): If ask_dependency_caches
19418 returned DEP_PRESENT, make sure to set DEP_MULTIPLE on present_dep.
19419 (find_inc): Revert 2014-08-13 change.
19421 2014-09-01 Marek Polacek <polacek@redhat.com>
19423 PR middle-end/61903
19424 * expmed.c (store_fixed_bit_field_1): Shift UHWI 1 instead of HWI 1.
19425 Change the type of V to unsigned HOST_WIDE_INT.
19427 2014-09-01 Thomas Preud'homme <thomas.preudhomme@arm.com>
19429 * tree-ssa-math-opts.c (struct symbolic_number): Clarify comment about
19430 the size of byte markers.
19431 (do_shift_rotate): Fix confusion between host, target and marker byte
19433 (verify_symbolic_number_p): Likewise.
19434 (find_bswap_or_nop_1): Likewise.
19435 (find_bswap_or_nop): Likewise.
19437 2014-09-01 Olivier Hainque <hainque@adacore.com>
19439 * Makefile.in (FLAGS_TO_PASS): Propagate INSTALL, INSTALL_DATA,
19440 INSTALL_SCRIPT and INSTALL_PROGRAM as well.
19442 2014-09-01 Jakub Jelinek <jakub@redhat.com>
19444 * config/gnu-user.h (LIBLSAN_EARLY_SPEC): Define.
19445 * gcc.c (LIBLSAN_SPEC, LIBLSAN_EARLY_SPEC): Follow LIBTSAN*_SPEC.
19446 (SANITIZER_EARLY_SPEC): Include LIBLSAN_EARLY_SPEC for -fsanitize=leak.
19448 2014-09-01 Yury Gribov <y.gribov@samsung.com>
19452 * asan.c (asan_mem_ref_get_end): Handle non-ptroff_t lengths.
19453 (build_check_stmt): Likewise.
19454 (instrument_strlen_call): Likewise.
19455 (asan_expand_check_ifn): Likewise and fix types.
19456 (maybe_cast_to_ptrmode): New function.
19458 2014-09-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19460 * config/mcore/mcore.c (try_constant_tricks): Fix declaration.
19462 2014-08-31 Gerald Pfeifer <gerald@pfeifer.com>
19464 * doc/generic.texi (Deficiencies): Add note on exemplary mistakes.
19466 2014-08-30 John David Anglin <danglin@gcc.gnu.org>
19468 * config/pa/pa.c (pa_assemble_integer): Don't add PLABEL relocation
19469 prefix to function labels when generating fast indirect calls.
19471 2014-08-30 David Malcolm <dmalcolm@redhat.com>
19475 * gcc/reorg.c (skip_consecutive_labels): Convert return type and
19476 param back from rtx_insn * to rtx. Rename param from "label" to
19477 "label_or_return", reintroducing "label" as an rtx_insn * after
19478 we've ensured it's not a RETURN.
19479 (first_active_target_insn): Likewise for return type and param;
19480 add a checked cast to rtx_insn * once we've ensured "insn" is not
19482 (steal_delay_list_from_target): Convert param "pnew_thread" back
19483 from rtx_insn ** to rtx *. Replace use of JUMP_LABEL_AS_INSN
19485 (own_thread_p): Convert param "thread" back from an rtx_insn * to
19486 an rtx. Introduce local rtx_insn * "thread_insn" with a checked
19487 cast once we've established we're not dealing with a RETURN,
19488 renaming subsequent uses of "thread" to "thread_insn".
19489 (fill_simple_delay_slots): Convert uses of JUMP_LABEL_AS_INSN back
19491 (follow_jumps): Convert return type and param "label" from
19492 rtx_insn * back to rtx. Move initialization of "value" to after
19493 the handling for ANY_RETURN_P, adding a checked cast there to
19494 rtx_insn *. Convert local rtx_insn * "this_label" to an rtx and
19495 rename to "this_label_or_return", reintroducing "this_label" as
19496 an rtx_insn * once we've handled the case where it could be an
19498 (fill_slots_from_thread): Rename param "thread" to
19499 "thread_or_return", converting from an rtx_insn * back to an rtx.
19500 Reintroduce name "thread" as an rtx_insn * local with a checked
19501 cast once we've handled the case of it being an ANY_RETURN_P.
19502 Convert local "new_thread" from an rtx_insn * back to an rtx.
19503 Add a checked cast when assigning to "trial" from "new_thread".
19504 Convert use of JUMP_LABEL_AS_INSN back to JUMP_LABEL. Add a
19505 checked cast to rtx_insn * from "new_thread" when invoking
19507 (fill_eager_delay_slots): Convert locals "target_label",
19508 "insn_at_target" from rtx_insn * back to rtx.
19509 Convert uses of JUMP_LABEL_AS_INSN back to JUMP_LABEL.
19510 (relax_delay_slots): Convert locals "trial", "target_label" from
19511 rtx_insn * back to rtx. Convert uses of JUMP_LABEL_AS_INSN back
19512 to JUMP_LABEL. Add a checked cast to rtx_insn * on "trial" when
19513 invoking update_block.
19514 (dbr_schedule): Convert use of JUMP_LABEL_AS_INSN back to
19515 JUMP_LABEL; this removes all JUMP_LABEL_AS_INSN from reorg.c.
19517 * resource.h (mark_target_live_regs): Undo erroneous conversion
19518 of second param of r214693, converting it back from rtx_insn * to
19519 rtx, since it could be a RETURN.
19521 * resource.c (find_dead_or_set_registers): Similarly, convert
19522 param "jump_target" back from an rtx_insn ** to an rtx *, as we
19523 could be writing back a RETURN. Rename local rtx_insn * "next" to
19524 "next_insn", and introduce "lab_or_return" as a local rtx,
19525 handling the case where JUMP_LABEL (this_jump_insn) is a RETURN.
19526 (mark_target_live_regs): Undo erroneous conversion
19527 of second param of r214693, converting it back from rtx_insn * to
19528 rtx, since it could be a RETURN. Rename it from "target" to
19529 "target_maybe_return", reintroducing the name "target" as a local
19530 rtx_insn * with a checked cast, after we've handled the case of
19533 2014-08-29 DJ Delorie <dj@redhat.com>
19535 * cppbuiltin.c (define_builtin_macros_for_type_sizes): Round
19536 pointer size up to a power of two.
19537 * defaults.h (DWARF2_ADDR_SIZE): Round up.
19538 (POINTER_SIZE_UNITS): New, rounded up value.
19539 * dwarf2asm.c (size_of_encoded_value): Use it.
19540 (dw2_output_indirect_constant_1): Likewise.
19541 * expmed.c (init_expmed_one_conv): We now know the sizes of
19543 * loop-iv.c (iv_number_of_iterations): Use precision, not size.
19544 * optabs.c (expand_float): Use precision, not size.
19545 (expand_fix): Likewise.
19546 * simplify-rtx (simplify_unary_operation_1): Likewise.
19547 * tree-dfa.c (get_ref_base_and_extent): Likewise.
19548 * varasm.c (assemble_addr_to_section): Round up pointer sizes.
19549 (default_assemble_integer) Likewise.
19550 (dump_tm_clone_pairs): Likewise.
19551 * dwarf2out.c (mem_loc_descriptor): Allow partial-int modes also.
19552 * var-tracking.c (adjust_mems): Allow partial-int modes also.
19553 (prepare_call_arguments): Likewise.
19554 * stor-layout.c (finalize_type_size): Preserve precision.
19555 (layout_type): Use precision, not size.
19557 * expr.c (convert_move): If the target has an explicit converter,
19560 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19562 * gdbinit.in: Skip various inline functions in rtl.h when
19565 2014-08-29 Richard Sandiford <richard.sandiford@arm.com>
19568 * rtlanal.c (rtx_referenced_p): Fix typo in LABEL_P call.
19570 2014-08-29 Richard Biener <rguenther@suse.de>
19572 PR tree-optimization/62291
19573 * tree-ssa-pre.c (sorted_array_from_bitmap_set): Reserve
19574 exactly the vector size needed and use quick_push.
19575 (phi_translate_1): Adjust comment.
19576 (valid_in_sets): Remove block argument and remove pointless
19578 (dependent_clean): Adjust for removal of block argument.
19580 (compute_antic_aux): Likewise.
19581 (compute_partial_antic_aux): Likewise.
19583 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19584 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19585 Anna Tikhonova <anna.tikhonova@intel.com>
19586 Ilya Tocar <ilya.tocar@intel.com>
19587 Andrey Turetskiy <andrey.turetskiy@intel.com>
19588 Ilya Verbin <ilya.verbin@intel.com>
19589 Kirill Yukhin <kirill.yukhin@intel.com>
19590 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19592 * config/i386/sse.md
19593 (define_insn "avx2_interleave_highv4di<mask_name>"): Add masking.
19594 (define_insn "vec_interleave_highv2di<mask_name>"): Ditto.
19595 (define_insn "avx2_interleave_lowv4di<mask_name>"): Ditto.
19596 (define_insn "vec_interleave_lowv2di<mask_name>"): Ditto.
19598 2014-08-29 Alexander Ivchenko <alexander.ivchenko@intel.com>
19599 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
19600 Anna Tikhonova <anna.tikhonova@intel.com>
19601 Ilya Tocar <ilya.tocar@intel.com>
19602 Andrey Turetskiy <andrey.turetskiy@intel.com>
19603 Ilya Verbin <ilya.verbin@intel.com>
19604 Kirill Yukhin <kirill.yukhin@intel.com>
19605 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
19607 * config/i386/i386-modes.def: Add V12QI, V14QI, V6HI modes.
19608 * config/i386/sse.md
19609 (define_mode_iterator VI4_128_8_256): New.
19610 (define_mode_iterator VI2_128_4_256): Ditto.
19611 (define_mode_iterator PMOV_DST_MODE): Rename into
19612 (define_mode_iterator PMOV_DST_MODE_1): this.
19613 (define_insn "*avx512f_<code><pmov_src_lower><mode>2"):
19614 Use PMOV_DST_MODE_1 mode iterator.
19615 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19617 (define_insn "avx512f_<code><pmov_src_lower><mode>2_mask"):
19619 (define_insn "*avx512bw_<code>v32hiv32qi2"): New.
19620 (define_insn "avx512bw_<code>v32hiv32qi2_mask"): Ditto.
19621 (define_expand "avx512bw_<code>v32hiv32qi2_store_mask"): Ditto.
19622 (define_mode_iterator PMOV_DST_MODE_2): New.
19623 (define_insn "*avx512vl_<code><ssedoublemodelower><mode>2"): Ditto.
19624 (define_insn "<avx512>_<code><ssedoublemodelower><mode>2_mask"): Ditto.
19625 (define_expand "<avx512>_<code><ssedoublemodelower><mode>2_store_mask"):
19627 (define_mode_iterator PMOV_SRC_MODE_3): Ditto.
19628 (define_mode_attr pmov_dst_3): Ditto.
19629 (define_mode_attr pmov_dst_zeroed_3): Ditto.
19630 (define_mode_attr pmov_suff_3): Ditto.
19631 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>qi2"): Ditto.
19632 (define_insn "*avx512vl_<code>v2div2qi2_store"): Ditto.
19633 (define_insn "avx512vl_<code>v2div2qi2_mask"): Ditto.
19634 (define_insn "avx512vl_<code>v2div2qi2_store_mask"): Ditto.
19635 (define_insn "*avx512vl_<code><mode>v4qi2_store"): Ditto.
19636 (define_insn "avx512vl_<code><mode>v4qi2_mask"): Ditto.
19637 (define_insn "avx512vl_<code><mode>v4qi2_store_mask"): Ditto.
19638 (define_insn "*avx512vl_<code><mode>v8qi2_store"): Ditto.
19639 (define_insn "avx512vl_<code><mode>v8qi2_mask"): Ditto.
19640 (define_insn "avx512vl_<code><mode>v8qi2_store_mask"): Ditto.
19641 (define_mode_iterator PMOV_SRC_MODE_4): Ditto.
19642 (define_mode_attr pmov_dst_4): Ditto.
19643 (define_mode_attr pmov_dst_zeroed_4): Ditto.
19644 (define_mode_attr pmov_suff_4): Ditto.
19645 (define_insn "*avx512vl_<code><mode>v<ssescalarnum>hi2"): Ditto.
19646 (define_insn "*avx512vl_<code><mode>v4hi2_store"): Ditto.
19647 (define_insn "avx512vl_<code><mode>v4hi2_mask"): Ditto.
19648 (define_insn "avx512vl_<code><mode>v4hi2_store_mask"): Ditto.
19649 (define_insn "*avx512vl_<code>v2div2hi2_store"): Ditto.
19650 (define_insn "avx512vl_<code>v2div2hi2_mask"): Ditto.
19651 (define_insn "avx512vl_<code>v2div2hi2_store_mask"): Ditto.
19652 (define_insn "*avx512vl_<code>v2div2si2"): Ditto.
19653 (define_insn "*avx512vl_<code>v2div2si2_store"): Ditto.
19654 (define_insn "avx512vl_<code>v2div2si2_mask"): Ditto.
19655 (define_insn "avx512vl_<code>v2div2si2_store_mask"): Ditto.
19657 2014-08-29 Richard Biener <rguenther@suse.de>
19659 * tree-cfg.c (verify_gimple_assign_unary): Do not allow
19660 NON_LVALUE_EXPR in gimple.
19662 2014-08-29 Richard Biener <rguenther@suse.de>
19664 PR middle-end/62292
19665 * gimple-fold.c (gimple_fold_builtin_strcpy): Fix error
19666 from previous refactoring.
19667 (gimple_fold_builtin_strncpy): Likewise.
19669 2014-08-29 David Malcolm <dmalcolm@redhat.com>
19672 * function.c (assign_parm_setup_reg): Remove erroneous checked
19673 cast to rtx_insn * on result of gen_extend_insn in favor of
19674 introducing a new local rtx "pat".
19676 2014-08-29 Jan-Benedict Glaw <jbglaw@lug-owl.de>
19678 * config/mep/mep-pragma.c (mep_pragma_coprocessor_subclass): Rework
19679 to silence warning.
19680 * config/mep/mep.c (VECTOR_TYPE_P): Remove duplicate definition.
19682 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19684 * rtl.h (previous_insn): Strengthen param from rtx to rtx_insn *.
19685 (next_insn): Likewise.
19686 * emit-rtl.c (next_insn): Likewise.
19687 (previous_insn): Likewise.
19688 * config/pa/pa.c (remove_useless_addtr_insns): Strenghten locals
19689 "insn" and "next" from rtx to rtx_insn *.
19690 * config/picochip/picochip.c (picochip_reorg): Likewise for locals
19691 "insn", "insn1", "vliw_start", "prologue_end_note",
19692 "last_insn_in_packet".
19694 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19696 * shrink-wrap.h (active_insn_between): Strengthen both params from
19698 * function.c (active_insn_between): Likewise.
19700 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19702 * genattr.c (main): When writing out insn-attr.h, strengthen param
19703 of dfa_clear_single_insn_cache from rtx to rtx_insn *.
19704 * genautomata.c (output_dfa_clean_insn_cache_func): Likewise when
19705 writing out the definition of dfa_clear_single_insn_cache to the
19706 generated insn-automata.c
19708 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19710 * resource.h (clear_hashed_info_for_insn): Strengthen param from
19712 (incr_ticks_for_insn): Likewise.
19713 (init_resource_info): Likewise.
19715 * resource.c (init_resource_info): Likewise.
19716 (clear_hashed_info_for_insn): Likewise.
19717 (incr_ticks_for_insn): Likewise.
19719 * reorg.c (delete_scheduled_jump): Strengthen param "insn" from
19721 (steal_delay_list_from_target): Use methods of "seq".
19722 (try_merge_delay_insns): Use methods of "merged_insns".
19723 (update_block): Strengthen param "insn" from rtx to rtx_insn *.
19724 (reorg_redirect_jump): Likewise for param "jump".
19726 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19728 * insn-addr.h (insn_addresses_new): Strengthen param "insn" from
19730 * config/s390/s390.c (s390_split_branches): Eliminate top-level
19731 local rtx "tmp", in favor of new local rtx "mem" and rtx_insn *
19733 (s390_mainpool_finish): In three places, split out a local rtx
19734 "insn" into a local rtx - "set" or "pat" - and a rtx_insn *
19735 "insn". Strengthen local "pool_end" from rtx to rtx_code_label *
19736 and split another local rtx "insn" out into rtx "pat" and
19738 * config/sh/sh.c (output_branchy_insn): Rather than working
19739 directly on operands[9], introduce local rtx_code_label *
19740 variables named "lab" in two places, working on them, and then
19741 assigning them to operands[9], so that the intervening operations
19742 are known by the type system to be on insns.
19744 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19746 * rtl.h (INSN_HAS_LOCATION): Strengthen param from const_rtx to
19749 * print-rtl.c (print_rtx): Add checked cast to const rtx_insn *
19750 in invocation of INSN_HAS_LOCATION.
19752 2014-08-28 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
19754 * config/rs6000/altivec.h (vec_xl): New #define.
19755 (vec_xst): Likewise.
19756 * config/rs6000/rs6000-builtin.def (XXSPLTD_V2DF): New built-in.
19757 (XXSPLTD_V2DI): Likewise.
19758 (DIV_V2DI): Likewise.
19759 (UDIV_V2DI): Likewise.
19760 (MUL_V2DI): Likewise.
19761 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
19762 entries for VSX_BUILTIN_XVRDPI, VSX_BUILTIN_DIV_V2DI,
19763 VSX_BUILTIN_UDIV_V2DI, VSX_BUILTIN_MUL_V2DI,
19764 VSX_BUILTIN_XXSPLTD_V2DF, and VSX_BUILTIN_XXSPLTD_V2DI).
19765 * config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTD): New unspec.
19766 (UNSPEC_VSX_DIVSD): Likewise.
19767 (UNSPEC_VSX_DIVUD): Likewise.
19768 (UNSPEC_VSX_MULSD): Likewise.
19769 (vsx_mul_v2di): New insn-and-split.
19770 (vsx_div_v2di): Likewise.
19771 (vsx_udiv_v2di): Likewise.
19772 (vsx_xxspltd_<mode>): New insn.
19774 2014-08-28 David Malcolm <dmalcolm@redhat.com>
19776 * rtl.h (RTX_PREV): Added checked casts to uses of PREV_INSN and
19778 (PREV_INSN): Strengthen param from const_rtx to const rtx_insn *.
19779 (NEXT_INSN): Likewise.
19780 (JUMP_LABEL_AS_INSN): Add a "const" modifier to param.
19781 (reg_used_between_p): Strengthen params 2 and 3 from const_rtx to
19783 (no_labels_between_p): Likewise for both params.
19785 * config/aarch64/aarch64.c (aarch64_output_casesi): Add a checked
19786 cast when using NEXT_INSN on operands[2].
19787 * config/alpha/alpha.c (alpha_set_memflags): Strengthen local
19788 "insn" from rtx to rtx_insn *, adding a checked cast.
19789 (alpha_handle_trap_shadows): Strengthen locals "i", "n" from rtx to
19791 * config/arc/arc-protos.h (arc_ccfsm_record_condition): Likewise
19793 (arc_text_label): Likewise for param "insn".
19794 * config/arc/arc.c (arc_expand_epilogue): Likewise for local
19796 (arc_ccfsm_record_condition): Likewise for param "jump".
19797 (arc_text_label): Likewise for local "label".
19798 * config/arc/arc.md (doloop_begin_i): Likewise for local "scan".
19799 Introduce a local "seq" via a dyn_cast to rtx_sequence *, and use
19800 a method for typesafety. Add a checked cast.
19801 * config/arc/constraints.md (Clb): Add a checked cast when getting
19802 the CODE_LABEL from a LABEL_REF.
19803 * config/arm/arm.c (require_pic_register): Strengthen locals
19804 "seq", "insn" from rtx to rtx_insn *.
19805 (create_fix_barrier): Likewise for locals "selected", "next".
19806 (thumb1_reorg): Likewise for locals "prev", "insn".
19807 (arm_expand_prologue): Likewise for local "last".
19808 (thumb1_output_casesi): Add a checked cast when using NEXT_INSN on
19810 (thumb2_output_casesi): Likewise for operands[2].
19811 * config/avr/avr-log.c (avr_log_vadump): Within 'L' case,
19812 strengthen local "insn" from rtx to rtx_insn *.
19813 * config/bfin/bfin.c (find_next_insn_start): Likewise for return
19814 type and param "insn".
19815 (find_prev_insn_start): Likewise.
19816 (hwloop_optimize): Likewise for locals "insn", "last_insn",
19818 (gen_one_bundle): Likewise for loal "t".
19819 (find_load): Likewise for param "insn".
19820 (workaround_speculation): Likewise for locals "insn", "next",
19821 "target", "next_tgt".
19822 * config/c6x/c6x.c (assign_reservations): Likewise for both params
19823 and for locals "insn", "within", "last".
19824 (count_unit_reqs): Likewise for params "head", "tail" and local
19826 (try_rename_operands): Likewise for params "head", "tail".
19827 (reshuffle_units): Likewise for locals "head", "tail", "insn".
19828 (struct c6x_sched_context): Likewise for fields
19829 "last_scheduled_insn", "last_scheduled_iter0".
19830 (init_sched_state): Replace NULL_RTX with NULL.
19831 (reorg_split_calls): Strengthen local "new_cycle_first" from rtx
19833 (undo_split_delayed_nonbranch): Likewise for param and for local
19835 (conditionalize_after_sched): Likewise for local "insn".
19836 (bb_earliest_end_cycle): Likewise.
19837 (filter_insns_above): Likewise for locals "insn", "next".
19838 (hwloop_optimize): Remove redundant checked cast.
19839 (hwloop_fail): Strengthen local "t" from rtx to rtx_insn *.
19840 * config/cris/cris.c (cris_initial_frame_pointer_offset): Replace
19841 NULL_RTX with NULL.
19842 (cris_simple_epilogue): Likewise.
19843 (cris_expand_prologue): Likewise.
19844 (cris_expand_epilogue): Likewise.
19845 * config/frv/frv.c (frv_function_contains_far_jump): Strengthen
19846 local "insn" from rtx to rtx_insn *.
19847 (frv_ifcvt_modify_tests): Likewise for locals "last_insn", "insn".
19848 (struct frv_packet_group): Likewise for the elements within array
19849 fields "insns", "sorted", and for field "nop".
19850 (frv_packet): Likewise for the elements within array field
19852 (frv_add_insn_to_packet): Likewise for param "insn".
19853 (frv_insert_nop_in_packet): Likewise for param "insn" and local
19855 (frv_for_each_packet): Likewise for locals "insn", "next_insn".
19856 (frv_sort_insn_group_1): Likewise for local "insn".
19857 (frv_optimize_membar_local): Likewise.
19858 (frv_align_label): Likewise for locals "x", "last", "barrier",
19860 * config/ia64/ia64.c (last_scheduled_insn): Likewise for this
19862 (ia64_sched_init): Likewise for local "insn".
19863 (scheduled_good_insn): Likewise for param "last".
19864 (struct _ia64_sched_context): Likewise for field
19865 "last_scheduled_insn".
19866 (ia64_init_sched_context): Replace NULL_RTX with NULL.
19867 (struct bundle_state): Likewise for field "insn".
19868 (issue_nops_and_insn): Likewise for param "insn".
19869 (get_next_important_insn): Likewise for return type and both
19871 (ia64_add_bundle_selector_before): Likewise for param "insn".
19872 (bundling): Likewise for params "prev_head_insn", "tail" and
19873 locals "insn", "next_insn", "b". Eliminate top-level local rtx
19874 "nop" in favor of new locals rtx "nop_pat" and rtx_insn *nop;
19875 * config/iq2000/iq2000-protos.h (iq2000_fill_delay_slot):
19876 Strengthen final param from rtx to rtx_insn *.
19877 (iq2000_move_1word): Likewise for second param.
19878 * config/iq2000/iq2000.c (iq2000_fill_delay_slot): Likewise for
19879 param "cur_insn" and local "next_insn".
19880 (iq2000_move_1word): Likewise for param "insn".
19881 * config/iq2000/iq2000.md (insn before ADDR_DIFF_VEC): Add checked
19882 casts when using NEXT_INSN on operands[1].
19883 * config/m32c/m32c.c (m32c_function_needs_enter): Strengthen local
19884 "insn" from rtx to rtx_insn *.
19885 * config/m68k/m68k.c (m68k_jump_table_ref_p): Split out uses of
19886 "x", introducing local rtx_insn * "insn" for when working with the
19887 CODE_LABEL of the LABEL_REF.
19888 (m68k_sched_md_init_global): Strengthen local "insn" from rtx to
19890 * config/mcore/mcore-protos.h (mcore_is_dead): Likewise for first
19892 * config/mcore/mcore.c (emit_new_cond_insn): Likewise for return
19894 (conditionalize_block): Likewise for return type and param.
19895 (mcore_is_dead): Likewise for param "first" and local "insn".
19896 (emit_new_cond_insn): Likewise for return type.
19897 (conditionalize_block): Likewise for return type, param, and
19898 locals "insn", "blk_1_br", "end_blk_2_insn", "start_blk_3_lab",
19900 (conditionalize_optimization): Likewise for local "insn".
19901 * config/mep/mep.c (mep_jmp_return_reorg): Add checked cast when
19903 * config/microblaze/microblaze.md: Add checked casts when using
19905 * config/mips/mips.c (mips_expand_prologue): Eliminate top-level
19906 rtx "insn" in favor of various more tightly-scoped rtx "insn" and
19907 and rtx_insn * "insn".
19908 * config/mips/mips.md (casesi_internal_mips16_<mode>): Add a
19909 checked cast when using NEXT_INSN on operands[2].
19910 * config/mn10300/mn10300.c (mn10300_insert_setlb_lcc): Strengthen
19911 local "insn" from rtx to rtx_insn *.
19912 * config/nds32/nds32-fp-as-gp.c (nds32_fp_as_gp_check_available):
19914 * config/nds32/nds32-md-auxiliary.c (nds32_output_casesi_pc_relative):
19915 Add a checked cast when using NEXT_INSN on operands[1].
19916 * config/pa/pa-protos.h (pa_following_call): Strengthen param from
19918 (pa_output_cbranch): Likewise for final param.
19919 (pa_output_lbranch): Likewise for second param.
19920 (pa_output_bb): Likewise for third param.
19921 (pa_output_bvb): Likewise.
19922 (pa_output_dbra): Likewise for second param.
19923 (pa_output_movb): Likewise.
19924 (pa_output_parallel_movb): Likewise.
19925 (pa_output_parallel_addb): Likewise.
19926 (pa_output_millicode_call): Likewise for first param.
19927 (pa_output_mul_insn): Likewise for second param.
19928 (pa_output_div_insn): Likewise for third param.
19929 (pa_output_mod_insn): Likewise for second param.
19930 (pa_jump_in_call_delay): Likewise for param.
19931 * config/pa/pa.c (pa_output_mul_insn): Likewise for param "insn".
19932 (pa_output_div_insn): Likewise.
19933 (pa_output_mod_insn): Likewise.
19934 (pa_output_cbranch): Likewise.
19935 (pa_output_lbranch): Likewise.
19936 (pa_output_bb): Likewise.
19937 (pa_output_bvb): Likewise.
19938 (pa_output_dbra): Likewise.
19939 (pa_output_movb): Likewise.
19940 (pa_output_millicode_call): Likewise; use method of rtx_sequence *
19941 to simplify and for typesafety.
19942 (pa_output_call): Use method of rtx_sequence *.
19943 (forward_branch_p): Strengthen param "insn" from rtx to rtx_insn *.
19944 (pa_jump_in_call_delay): Likewise.
19945 (pa_output_parallel_movb): Likewise.
19946 (pa_output_parallel_addb): Likewise.
19947 (pa_following_call): Likewise.
19948 (pa_combine_instructions): Likewise for locals "anchor",
19950 (pa_can_combine_p): Likewise for params "anchor", "floater" and
19951 locals "start", "end".
19952 * config/picochip/picochip.c (picochip_reset_vliw): Likewise for
19953 param "insn" and local "local_insn".
19954 (picochip_final_prescan_insn): Likewise for local "local_insn".
19955 * config/rs6000/rs6000.c (compute_save_world_info): Likewise for
19957 (uses_TOC): Likewise.
19958 * config/s390/s390.c (get_some_local_dynamic_name): Likewise.
19959 (s390_mainpool_finish): Eliminate top-level local rtx "insn",
19960 splitting out to more tightly-scoped locals, 3 as rtx and one as
19962 (s390_optimize_nonescaping_tx): Strengthen local "tmp" from rtx
19964 (s390_emit_prologue): Introduce a local "insn" to be an rtx_insn *
19966 * config/sh/sh-protos.h (barrier_align): Strenghten param from rtx
19968 (fixup_addr_diff_vecs): Likewise.
19969 (reg_unused_after): Likewise for param 2.
19970 (sh_can_redirect_branch): Likewise for both params.
19971 (check_use_sfunc_addr): Likewise for param 1.
19972 * config/sh/sh.c (fixup_mova): Likewise for local "worker".
19973 (find_barrier): Likewise for local "last_got".
19974 (gen_block_redirect): Likewise for return type, param "jump" and
19975 locals "prev", "scan", "next", "insn".
19976 (struct far_branch): Likewise for fields "near_label",
19977 "insert_place", "far_label".
19978 (gen_far_branch): Likewise for local "jump".
19979 (fixup_addr_diff_vecs): Likewise for param "first" and locals
19981 (barrier_align): Likewise for param and for locals "prev", "x".
19982 Introduce local rtx_sequence * "prev_seq" and use insn method for
19983 typesafety and clarity.
19984 (sh_reorg): Strengthen local "scan" from rtx to rtx_insn *.
19985 (get_dest_uid): Likewise for local "dest".
19986 (split_branches): Likewise for locals "next", "beyond", "label",
19987 "block", "far_label". Add checked casts when assigning to
19988 bp->far_label and "far_label".
19989 (reg_unused_after): Strengthen param "scan" from rtx to rtx_insn *.
19990 (sequence_insn_p): Likewise.
19991 (mark_constant_pool_use): Likewise for locals "insn", "lab". Add a
19992 more loop-scoped rtx "insn" when walking LABEL_REFS.
19993 (sh_can_redirect_branch): Strengthen both params from rtx to
19995 (check_use_sfunc_addr): Likewise for param "insn". Introduce a
19996 new local rtx_sequence * "seq" via a dyn_cast, and use a method
19997 for clarity and typesafety.
19998 * config/sh/sh.md (define_expand "epilogue"): Strengthen local
19999 "insn" from rtx to rtx_insn *.
20000 (define_insn "casesi_worker_1"): Add a checked cast to rtx_insn *
20001 when using NEXT_INSN on the CODE_LABEL in operands[2].
20002 (define_insn "casesi_worker_2"): Likewise.
20003 (define_insn "casesi_shift_media"): Likewise.
20004 (define_insn "casesi_load_media"): Likewise for the CODE_LABEL in
20006 * config/sh/sh_optimize_sett_clrt.cc (struct ccreg_value):
20007 Strengthen field "insn" from rtx to rtx_insn *.
20008 (sh_optimize_sett_clrt::execute): Likewise for locals "next_i", "i".
20009 (sh_optimize_sett_clrt::find_last_ccreg_values): Likewise for
20010 param "start_insn" and local "start_insn".
20011 * config/sh/sh_treg_combine.cc (struct set_of_reg): Likewise for
20013 (find_set_of_reg_bb): Likewise for param "insn".
20014 (trace_reg_uses_1): Likewise for param "start_insn" and local "i".
20015 (trace_reg_uses): Likewise for param "start_insn".
20016 (sh_treg_combine::cbranch_trace): Likewise for field
20018 (sh_treg_combine::cbranch_trace::cbranch_trace): Likewise for
20020 (sh_treg_combine::record_set_of_reg): Likewise for param
20021 "start_insn" and local "i".
20022 (sh_treg_combine::can_remove_cstore): Likewise for local
20024 (sh_treg_combine::try_optimize_cbranch): Likewise for param
20026 (sh_treg_combine::execute): Likewise for local "i".
20027 * config/sparc/sparc-protos.h (empty_delay_slot): Likewise for
20029 (sparc_check_64): Likewise for second param.
20030 * config/sparc/sparc.c (sparc_do_work_around_errata): Likewise for
20031 locals "insn", "next". Introduce local rtx_sequence * "seq" via a
20032 dyn_cast, using its insn method for typesafety and clarity.
20033 (empty_delay_slot): Strengthen param "insn" from rtx to
20035 (set_extends): Likewise.
20036 (sparc_check_64): Likewise.
20037 * config/stormy16/stormy16.c (xstormy16_split_cbranch): Likewise
20038 for locals "seq", "last_insn".
20039 (combine_bnp): Likewise for param "insn".
20040 (xstormy16_reorg): Likewise for local "insn".
20041 * config/v850/v850.c (substitute_ep_register): Likewise for params
20042 "first_insn", "last_insn" and local "insn".
20043 (v850_reorg): Likewise for fields "first_insn", "last_insn" within
20044 elements of "regs" array, and local "insn".
20045 * except.c (emit_note_eh_region_end): Likewise for param "insn".
20046 * final.c (final_sequence): Strengthen this global from rtx to
20048 (shorten_branches): Strenthen locals "rel_lab", "prev" from rtx to
20050 (final_scan_insn): Update assignment to "final_sequence" to be
20051 from "seq", the cast version of "body", for type-safety.
20052 * function.c (assign_parm_setup_reg): Strengthen locals "insn",
20053 "insns" from rtx to rtx_insn *.
20054 (thread_prologue_and_epilogue_insns): Likewise for local "seq".
20055 * genattr.c (main): When writing out generated insn-attr.h,
20056 strengthen params 1 and 3 of eligible_for_delay,
20057 eligible_for_annul_true, eligible_for_annul_false from rtx to
20059 * genattrtab.c (write_eligible_delay): Likewise when writing out
20060 generated insn-attrtab.c; also local "insn" the generated
20062 * hw-doloop.c (discover_loops): Strengthen local "insn" from rtx
20064 * hw-doloop.h (struct GTY hwloop_info_d): Strengthen field
20065 "start_label" from rtx to rtx_insn *.
20066 * ira.c (decrease_live_ranges_number): Likewise for local "p".
20067 (ira_update_equiv_info_by_shuffle_insn): Likewise for param
20068 "insns" and local "insn".
20069 (validate_equiv_mem): Likewise for param "start" and local "insn".
20070 (memref_used_between_p): Likewise for params "start", "end" and
20072 * ira.h (ira_update_equiv_info_by_shuffle_insn): Likewise for
20074 * loop-doloop.c (doloop_optimize): Within region guarded by
20075 INSN_P (doloop_pat), introduce a new local rtx_insn *
20076 "doloop_insn" via a checked cast, and use it for typesafety,
20077 eventually writing the value back into doloop_pat.
20078 * output.h (final_sequence): Strengthen this global from rtx to
20080 * recog.c (peep2_attempt): Rename param "insn" to "uncast_insn",
20081 reintroducing "insn" as an rtx_insn * via a checked cast.
20082 Strengthen param "attempt" and local "new_insn"from rtx to
20084 (peephole2_optimize): Strengthen locals "insn", "attempt" from rtx
20086 * ree.c (emit_note_eh_region_end): Likewise for local "insn".
20087 * reload1.c (reload_as_needed): Eliminate top-level locals "x" and
20088 "p" in favor of more tightly-scoped replacements, sometimes rtx
20089 and sometimes rtx_insn *, as appropriate.
20090 (delete_output_reload): Eliminate top-level rtx "i1", splitting
20091 into two loop-scoped locals, one an rtx, the other an rtx_insn *.
20092 * reorg.c (delete_scheduled_jump): Add checked cast. Strengthen
20093 local "trial" from rtx to rtx_insn *.
20094 (redirect_with_delay_slots_safe_p): Strengthen param "jump" from
20095 rtx to rtx_insn *. Strenghten local "pat" from rtx to
20096 rtx_sequence * and use methods for clarity and typesafety.
20097 (redirect_with_delay_list_safe_p): Strengthen param "jump" from
20098 rtx to rtx_insn *. Strenghten local "li" from rtx to
20099 rtx_insn_list * and use its methods for clarity and typesafety.
20100 (steal_delay_list_from_target): Strengthen param "insn" from rtx
20102 (steal_delay_list_from_fallthrough): Likewise.
20103 (try_merge_delay_insns): Likewise for param "thread" and locals
20104 "trial", "next_trial", "delay_insn".
20105 (redundant_insn): Likewise for param "target" and local "trial".
20106 (own_thread_p): Likewise for param "thread" and locals
20107 "active_insn", "insn".
20108 (get_label_before): Likewise for param "insn".
20109 (fill_simple_delay_slots): Likewise for local "new_label"; use
20110 JUMP_LABEL_AS_INSN as necessary when calling own_thread_p.
20111 (label_before_next_insn): Strengthen return type and local "insn"
20112 from rtx to rtx_insn *.
20113 (relax_delay_slots): Likewise for locals "other", "tmp".
20114 (make_return_insns): Likewise for param "first" and locals "insn",
20115 "jump_insn", "prev". Move declaration of "pat" to its assignment
20116 and strengthen from rtx to rtx_sequence *. Use its methods for
20117 clarity and typesafety.
20118 * rtlanal.c (no_labels_between_p): Strengthen params from
20119 const_rtx to const rtx_insn *. Strengthen local "p" from rtx to
20121 (reg_used_between_p): Strengthen params "from_insn", "to_insn"
20122 from const_rtx to const rtx_insn *.
20123 (reg_set_between_p): Rename param "from_insn" to
20124 "uncast_from_insn", and reintroduce "from_insn" as a
20125 const rtx_insn * via a checked cast.
20126 (modified_between_p): Likewise for param "start" as "uncast_start".
20127 (tablejump_p): Add a cast when invoking NEXT_INSN on "label".
20128 * sel-sched-ir.c (get_seqno_by_preds): Strengthen param and locals
20129 "tmp", head" from rtx to rtx_insn *.
20130 (recompute_rev_top_order): Likewise for local "insn".
20131 * sel-sched-ir.h (get_seqno_by_preds): Likewise for param.
20132 * store-motion.c (build_store_vectors): Likewise for local "insn".
20133 Strengthen local "st" from rtx to rtx_insn_list * and use methods
20134 for clarity and typesafety.
20135 * tree-ssa-loop-ivopts.c (seq_cost): Strengthen param "seq" from
20137 (computation_cost): Likewise for local "seq".
20138 (get_address_cost): Likewise.
20140 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20142 * rtl.h (tablejump_p): Strengthen first param from const_rtx to
20144 (label_is_jump_target_p): Likewise for second param.
20146 * rtlanal.c (tablejump_p): Likewise for param "insn".
20147 (label_is_jump_target_p): Likewise for param "jump_insn".
20149 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20151 * rtl.h (find_first_parameter_load): Strengthen return type and
20152 both params from rtx to rtx_insn *.
20153 * rtlanal.c (find_first_parameter_load): Strengthen return type,
20154 both params and locals "before", "first_set" from rtx to
20155 rtx_insn *. Remove now-redundant cast.
20156 * except.c (sjlj_mark_call_sites): Use NULL rather than NULL_RTX.
20158 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20160 * rtl.h (find_last_value): Delete.
20161 * rtlanal.c (find_last_value): Delete.
20163 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20165 * cfgexpand.c (pass_expand::execute): Strengthen local "after"
20166 from rtx to rtx_insn *.
20167 * cfgrtl.c (force_nonfallthru_and_redirect): Replace use of local
20168 rtx "note" with new local rtx_insn * "new_head" when calculating
20169 head insn of new basic block.
20170 * combine.c (combine_split_insns): Strengthen return type and local
20171 "ret" from rtx to rtx_insn *.
20172 (likely_spilled_retval_p): Likewise for locals "use" and "p".
20173 (try_combine): Eliminate local "m_split", splitting into new
20174 locals "m_split_insn" and "m_split_pat".
20175 (find_split_point): Strengthen local "seq" from rtx into
20177 * config/spu/spu.c (spu_machine_dependent_reorg): Likewise for
20178 locals "label", "branch".
20179 * config/spu/spu.md (define_expand "smulsi3_highpart"): Likewise
20181 (define_expand "umulsi3_highpart"): Likewise for local "insn".
20182 * dse.c (note_add_store_info): Likewise for fields "first",
20184 (note_add_store): Likewise for local "insn".
20185 (emit_inc_dec_insn_before): Likewise for locals "insn",
20187 (find_shift_sequence): Likewise for locals "shift_seq", "insn".
20188 (replace_read): Likewise for locals "insns", "this_insn".
20189 * dwarf2cfi.c (dw_trace_info): Likewise for field "eh_head".
20190 (notice_eh_throw): Likewise for param "insn".
20191 (before_next_cfi_note): Likewise for return type, param, and local
20193 (connect_traces): Likewise for local "note".
20194 * emit-rtl.c (reset_all_used_flags): Likewise for local "p".
20195 (verify_rtl_sharing): Likewise.
20196 (unshare_all_rtl_in_chain): Likewise for param "insn".
20197 (get_first_nonnote_insn): Likewise for local "insn".
20198 (get_last_nonnote_insn): Likewise. Introduce local rtx_sequence *
20199 "seq" and use its methods to clarify things.
20200 (next_insn): Strengthen return type from rtx to rtx_insn *.
20201 Rename param "insn" to "uncast_insn" and reintroduce "insn" as a
20202 local rtx_insn * using a checked cast, dropping a checked cast
20203 made redundant by this change. Use a cast to and method of
20204 rtx_sequence to clarify the code.
20205 (previous_insn): Rename param "insn" to "uncast_insn" and
20206 reintroduce "insn" as a local rtx_insn * using a checked cast,
20207 dropping a checked cast made redundant by this change. Use a cast
20208 to and method of rtx_sequence to clarify the code.
20209 (next_nonnote_insn): Rename param "insn" to "uncast_insn" and
20210 reintroduce "insn" as a local rtx_insn * using a checked cast,
20211 dropping a checked cast made redundant by this change.
20212 (next_nonnote_insn_bb): Likewise.
20213 (prev_nonnote_insn): Likewise.
20214 (prev_nonnote_insn_bb): Likewise.
20215 (next_nondebug_insn): Likewise.
20216 (prev_nondebug_insn): Likewise.
20217 (next_nonnote_nondebug_insn): Likewise.
20218 (prev_nonnote_nondebug_insn): Likewise.
20219 (next_real_insn): Likewise.
20220 (prev_real_insn): Likewise.
20221 (next_active_insn): Likewise.
20222 (prev_active_insn): Likewise.
20223 (next_cc0_user): Likewise. Use rtx_sequence and a method for
20225 (prev_cc0_setter): Likewise.
20226 (try_split): Rename param "trial" to "uncast_trial" and
20227 reintroduce "insn" as a local rtx_insn * using a checked cast,
20228 dropping checked casts made redundant by this change.
20229 Strengthen locals "seq", "tem", "insn_last", "insn", "next" from
20231 (remove_insn): Rename param "insn" to "uncast_insn" and
20232 reintroduce "insn" as a local rtx_insn * using a checked cast.
20233 (emit_pattern_after_setloc): Likewise for param "after", as
20235 (emit_pattern_after): Likewise. Strengthen local "prev" from
20237 (emit_pattern_before_setloc): Rename param "before" to
20238 "uncast_before" and reintroduce "before" as a local rtx_insn *
20239 using a checked cast. Strengthen locals "first", "last" from
20241 (emit_pattern_before): Likewise rename/cast param "before" to
20242 "uncast_before". Strengthen local "next" from rtx to rtx_insn *.
20243 * except.c (copy_reg_eh_region_note_forward): Strengthen param
20244 "first" and local "insn" from rtx to rtx_insn *.
20245 (copy_reg_eh_region_note_backward): Likewise for param "last"
20247 * expr.c (fixup_args_size_notes): Rename param "last" to
20248 "uncast_last" and reintroduce "last" as a local rtx_insn *
20249 using a checked cast. Strengthen local "insn" from rtx to
20251 * function.c (set_insn_locations): Strengthen param "insn" from
20253 (record_insns): Likewise for param "insns" and local "tmp".
20254 (active_insn_between): Rename param "tail" to
20255 "uncast_tail" and reintroduce "tail" as a local rtx_insn *
20256 using a checked cast.
20257 (thread_prologue_and_epilogue_insns): Split out top-level local
20258 rtx "seq" into three different rtx_insn * locals. Strengthen
20259 local "prologue_seq" from rtx to rtx_insn *.
20260 * gcse.c (insert_insn_end_basic_block): Strenghen local "insn"
20261 from rtx to rtx_insn *.
20262 * haifa-sched.c (initiate_bb_reg_pressure_info): Likewise.
20263 (priority): Likewise for locals "prev_first", "twin".
20264 (setup_insn_max_reg_pressure): Likewise for param "after".
20265 (sched_setup_bb_reg_pressure_info): Likewise.
20266 (no_real_insns_p): Strengthen params from const_rtx to
20268 (schedule_block): Strengthen local "next_tail" from rtx to
20270 * ifcvt.c (find_active_insn_before): Strengthen return type and
20271 param "insn" from rtx to rtx_insn *.
20272 (find_active_insn_after): Likewise.
20273 (cond_exec_process_insns): Likewise for param "start" and local "insn".
20274 (cond_exec_process_if_block): Likewise for locals "then_start",
20275 "then_end", "else_start", "else_end", "insn", "start", "end", "from".
20276 (noce_process_if_block): Likewise for local "jump".
20277 (merge_if_block): Likewise for two locals named "end".
20278 (cond_exec_find_if_block): Likewise for local "last_insn".
20279 * jump.c (delete_related_insns): Rename param "insn" to
20280 "uncast_insn" and reintroduce "insn" as a local rtx_insn * using a
20281 checked cast. Strengthen local "p" from rtx to rtx_insn *.
20282 * lra-constraints.c (inherit_reload_reg): Replace NULL_RTX with
20284 (split_reg): Likewise.
20285 * lra.c (lra_process_new_insns): Likewise.
20286 * modulo-sched.c (permute_partial_schedule): Strengthen param
20287 "last" from rtx to rtx_insn *.
20288 * optabs.c (add_equal_note): Likewise for param "insns" and local
20290 (expand_binop_directly): Add checked casts to rtx_insn * within
20291 NEXT_INSN (pat) uses.
20292 (expand_unop_direct): Likewise.
20293 (maybe_emit_unop_insn): Likewise.
20294 * recog.c (peep2_attempt): Strengthen locals "last",
20295 "before_try", "x" from rtx to rtx_insn *.
20296 * reorg.c (optimize_skip): Strengthen return type and local
20297 "delay_list" from rtx to rtx_insn_list *. Strengthen param "insn"
20298 and locals "trial", "next_trial" from rtx to rtx_insn *.
20299 * resource.c (next_insn_no_annul): Strengthen return type and
20300 param "insn" from rtx to rtx_insn *. Use a cast to and method of
20301 rtx_sequence to clarify the code.
20302 (mark_referenced_resources): Add a checked cast to rtx_insn *
20303 within PREV_INSN (x).
20304 (find_dead_or_set_registers): Strengthen return type, param
20305 "target", locals "insn", "next", "jump_insn", "this_jump_insn"
20306 from rtx to rtx_insn *. Strengthen param "jump_target" from rtx *
20308 (mark_target_live_regs): Strengthen params "insns" and "target",
20309 locals "insn", "jump_target", "start_insn", "stop_insn" from rtx
20310 to rtx_insn *. Use cast to and method of rtx_sequence to clarify
20312 * resource.h (mark_target_live_regs): Strengthen params 1 and 2
20313 from rtx to rtx_insn *.
20314 * rtl.h (copy_reg_eh_region_note_forward): Strengthen second param
20315 from rtx to rtx_insn *.
20316 (copy_reg_eh_region_note_backward): Likewise.
20317 (unshare_all_rtl_in_chain): Likewise for sole param.
20318 (dump_rtl_slim): Strengthen second and third params from const_rtx
20319 to const rtx_insn *.
20320 * sched-deps.c (sched_free_deps): Strengthen params "head" and
20321 "tail" and locals "insn", "next_tail" from rtx to rtx_insn *.
20322 * sched-ebb.c (init_ready_list): Strengthen locals "prev_head",
20323 "next_tail" from rtx to rtx_insn *.
20324 (begin_move_insn): Likewise for local "next".
20325 * sched-int.h (sched_free_deps): Likewise for first and second
20327 (no_real_insns_p): Strengthen both params from const_rtx to
20329 (sched_setup_bb_reg_pressure_info): Strengthen second params from
20331 * sched-rgn.c (init_ready_list): Likewise for locals "prev_head",
20333 * sched-vis.c (dump_rtl_slim): Strengthen params "first", "last"
20334 and locals "insn", "tail" from const_rtx to const rtx_insn *.
20335 (rtl_dump_bb_for_graph): Strengthen local "insn" from rtx to
20337 (debug_rtl_slim): Strengthen params "first" and "last" from
20338 const_rtx to const rtx_insn *.
20339 * shrink-wrap.c (try_shrink_wrapping): Strengthen param
20340 "prologue_seq" and locals "seq", "p_insn" from rtx to rtx_insn *.
20341 (convert_to_simple_return): Likewise for param "returnjump".
20342 * shrink-wrap.h (try_shrink_wrapping): Likewise for param
20344 (convert_to_simple_return): Likewise for param "returnjump".
20345 * valtrack.c (propagate_for_debug): Likewise for params
20347 * valtrack.h (propagate_for_debug): Likewise for second param.
20349 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20351 * output.h (insn_current_reference_address): Strengthen param
20352 from rtx to rtx_insn *.
20353 * final.c (insn_current_reference_address): Likewise.
20355 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20357 * basic-block.h (inside_basic_block_p): Strengthen param from
20358 const_rtx to const rtx_insn *.
20359 * cfgbuild.c (inside_basic_block_p): Likewise.
20361 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20363 * dwarf2cfi.c (dw_trace_info): Strengthen field "head" from rtx to
20365 (get_trace_info): Likewise for param "insn".
20366 (save_point_p): Likewise.
20367 (maybe_record_trace_start): Likewise for both params.
20368 (maybe_record_trace_start_abnormal): Likewise.
20369 (create_trace_edges): Likewise for sole param and for three of the
20370 locals named "lab".
20371 (scan_trace): Strengthen local "prev", "insn", "control" from rtx
20372 to rtx_insn *, and update a call to pat->element to pat->insn.
20374 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20376 * function.h (struct expr_status): Convert field "x_forced_labels"
20377 from rtx_expr_list * to rtx_insn_list *.
20379 * cfgbuild.c (make_edges): Convert local "x" from an
20380 rtx_expr_list * to an rtx_insn_list *, replacing use of
20381 "element" method with "insn" method.
20382 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20383 * except.c (sjlj_emit_dispatch_table): Replace use of
20384 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending to
20386 * jump.c (rebuild_jump_labels_1): Convert local "insn" from an
20387 rtx_expr_list * to an rtx_insn_list *, replacing use of
20388 "element" method with "insn" method.
20389 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20390 * stmt.c (label_rtx): Strengthen local "ref" from rtx to
20391 rtx_insn *, adding a checked cast. Replace use of
20392 gen_rtx_EXPR_LIST with gen_rtx_INSN_LIST when prepending it to
20394 (expand_label): Likewise for local "label_r".
20396 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20398 * function.h (struct rtl_data): Convert field
20399 "x_nonlocal_goto_handler_labels" from rtx_expr_list * to
20401 * rtl.h (remove_node_from_insn_list): New prototype.
20403 * builtins.c (expand_builtin): When prepending to
20404 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20406 * cfgbuild.c (make_edges): Convert local "x" from rtx_expr_list *
20407 to rtx_insn_list *, and use its "insn" method rather than
20409 * cfgrtl.c (delete_insn): Use new function
20410 remove_node_from_insn_list rather than
20411 remove_node_from_expr_list.
20412 (cfg_layout_initialize): Convert local "x" from rtx_expr_list *
20413 to rtx_insn_list *, and use its "insn" method rather than
20415 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
20416 * reload1.c (set_initial_label_offsets): Likewise for local "x".
20417 * rtlanal.c (remove_node_from_insn_list): New function, adapted
20418 from remove_node_from_expr_list.
20419 * stmt.c (expand_label): When prepending to
20420 nonlocal_goto_handler_labels, use gen_rtx_INSN_LIST rather than
20423 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20425 * function.h (struct rtl_data): Strengthen fields "x_return_label"
20426 and "x_naked_return_label" from rtx to rtx_code_label *.
20428 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20430 * rtl.h (SET_PREV_INSN): Strengthen param from rtx to rtx_insn *.
20431 (SET_NEXT_INSN): Likewise.
20432 (gen_rtvec_v): Add an overload for param types (int, rtx_insn **).
20434 * config/c6x/c6x.c (gen_one_bundle): Strengthen param "slot" from
20435 rtx * to rtx_insn **. Introduce a new local rtx "seq", using it
20436 to split out the SEQUENCE from local "bundle", strengthening the
20437 latter from rtx to rtx_insn * to hold the insn holding the SEQUENCE.
20438 Strengthen locals "t" and "insn" from rtx to rtx_insn *.
20439 (c6x_gen_bundles): Strengthen locals "insn", "next", "last_call"
20440 and the type of the elements of the "slot" array from rtx to
20442 (reorg_split_calls): Likewise for locals "insn" and "next", and
20443 the type of the elements of the "slot" array.
20445 * config/frv/frv.c (frv_nops): Likewise for the elements of this
20447 (frv_function_prologue): Likewise for locals "insn", "next",
20449 (frv_register_nop): Introduce a local "nop_insn" to be the
20450 rtx_insn * containing rtx "nop".
20452 * config/mep/mep.c (mep_make_bundle): Param "core" is sometimes
20453 used as an insn and sometimes as a pattern, so rename it to
20454 "core_insn_or_pat", and introduce local rtx_insn * "core_insn",
20455 using it where dealing with the core insn.
20457 * config/picochip/picochip.c (reorder_var_tracking_notes):
20458 Strengthen locals "insn", "next", "last_insn", "queue",
20459 "next_queue", "prev" from rtx to rtx_insn *.
20461 * emit-rtl.c (gen_rtvec_v): Add overloaded implementation for when
20462 the second param is an rtx_insn ** rather than an rtx **.
20463 (link_insn_into_chain): Strengthen locals "seq" and "sequence"
20464 from rtx to rtx_sequence *, and introduce local named "sequence",
20465 using methods of rtx_sequence to clarify the code.
20466 (remove_insn): Introduce local rtx_sequence * named "sequence" and
20468 (emit_insn_after_1): Strengthen return type from rtx to rtx_insn *.
20469 Rename param "after" to "uncast_after", reintroducing "after" as a
20470 local rtx_insn * with a checked cast.
20471 (emit_pattern_after_noloc): Rename param "after" to "uncast_after",
20472 reintroducing "after" as a local rtx_insn * with a checked cast.
20473 Strengthen local "last" from rtx to rtx_insn * and remove the
20474 now-redundant checked casts.
20475 (copy_delay_slot_insn): Strengthen return type and param from rtx
20478 * haifa-sched.c (reemit_notes): Strengthen params "insn" and
20479 "last" from rtx to rtx_insn *.
20481 2014-08-28 David Malcolm <dmalcolm@redhat.com>
20483 * emit-rtl.h (copy_delay_slot_insn): Strengthen return type and
20484 param from rtx to rtx_insn *.
20486 * emit-rtl.c (copy_delay_slot_insn): Likewise.
20488 * reorg.c (skip_consecutive_labels): Strengthen return type, param
20489 and local "insn" from rtx to rtx_insn *.
20490 (unfilled_slots_base): Strengthen type from rtx * to rtx_insn **.
20491 (unfilled_slots_next): Likewise.
20492 (function_return_label): Strengthen from rtx to rtx_code_label *.
20493 (function_simple_return_label): Likewise.
20494 (first_active_target_insn): Strengthen return type and param from
20496 (find_end_label): Strengthen return type from rtx to
20497 rtx_code_label *; strengthen locals as appropriate.
20498 (emit_delay_sequence): Strengthen return type, param "insn" and
20499 local "seq_insn" from rtx to rtx_insn *. Strengthen param "list"
20500 and local "li" from rtx to rtx_insn_list *, using methods of
20501 rtx_insn_list for clarity and typesafety.
20502 (add_to_delay_list): Strengthen return type and param "insn" from
20503 rtx to rtx_insn *. Strengthen param "delay_list" from rtx to
20504 rtx_insn_list * and use methods of rtx_insn_list.
20505 (delete_from_delay_slot): Strengthen return type, param "insn",
20506 locals "trial", "seq_insn", "prev" from rtx to rtx_insn *.
20507 Strengthen local "seq" from rtx to rtx_sequence *, and local
20508 "delay_list" from rtx to rtx_insn_list *, using methods of
20509 rtx_sequence for clarity and type-safety.
20510 (delete_scheduled_jump): Add checked cast when invoking
20511 delete_from_delay_slot. Strengthen local "trial" from rtx to
20513 (optimize_skip): Strengthen return type and local "delay_list"
20514 from rtx to rtx_insn_list *. Strengthen local "trial" from rtx to
20516 (steal_delay_list_from_target): Strengthen return type, param
20517 "delay_list" and local "new_delay_list" from rtx to
20518 rtx_insn_list *. Strengthen param "seq" from rtx to
20519 rtx_sequence *. Strengthen param "pnew_thread" from rtx * to
20521 Split out local "temp" into multiple more-tightly scoped locals:
20522 sometimes an rtx_insn_list *, and once a rtx_insn *. Use methods
20523 of rtx_insn_list and rtx_sequence for clarity and typesafety.
20524 Strengthen locals named "trial" from rtx to rtx_insn *.
20525 (steal_delay_list_from_fallthrough): Strengthen return type and
20526 param "delay_list" from rtx to rtx_insn_list *. Strengthen param
20527 "seq" from rtx to rtx_sequence *. Use methods of rtx_sequence.
20528 Strengthen local "trial" from rtx to rtx_insn *.
20529 (try_merge_delay_insns): Strength local "merged_insns" from rtx
20530 to rtx_insn_list * and use its methods. Strengthen local "pat"
20531 from rtx to rtx_sequence * and use its methods. Strengthen locals
20532 "dtrial" and "new_rtx" from rtx to rtx_insn *.
20533 (get_label_before): Strengthen return type and local "label" from
20535 (fill_simple_delay_slots): Likewise for locals "insn", "trial",
20536 "next_trial", "next", prev". Strengthen local "delay_list" from
20537 rtx to rtx_insn_list * Strengthen local "tmp" from rtx * to
20539 (follow_jumps): Strengthen return type, param "label" and locals
20540 "insn", "next", "value", "this_label" from rtx to rtx_insn *.
20541 (fill_slots_from_thread): Strengthen return type, param
20542 "delay_list" from rtx to rtx_insn_list *. Strengthen params
20543 "insn", "thread", "opposite_thread" and locals "new_thread",
20544 "trial", "temp", "ninsn" from rtx to rtx_insn *. Introduce local
20545 "sequence" from a checked cast to rtx_sequence so that we can call
20546 steal_delay_list_from_target and steal_delay_list_from_fallthrough
20547 with an rtx_sequence *.
20548 (fill_eager_delay_slots): Strengthen locals "insn", "target_label",
20549 "insn_at_target", "fallthrough_insn" from rtx to rtx_insn *.
20550 Strengthen local "delay_list" from rtx to rtx_insn_list *.
20551 (relax_delay_slots): Strengthen param "first" and locals "insn",
20552 "next", "trial", "delay_insn", "target_label" from rtx to
20553 rtx_insn *. Strengthen local "pat" from rtx to rtx_sequence *.
20554 Introduce a local "trial_seq" for PATTERN (trial) of type
20555 rtx_sequence *, in both cases using methods of rtx_sequence.
20556 (dbr_schedule): Strengthen param "first" and locals "insn",
20557 "next", "epilogue_insn" from rtx to rtx_insn *.
20559 2014-08-28 Richard Biener <rguenther@suse.de>
20561 PR tree-optimization/62283
20562 * tree-vect-data-refs.c (vect_enhance_data_refs_alignment):
20563 Do not peel loops for alignment where the vector loop likely
20564 doesn't run at least VF times.
20566 2014-08-28 Bin Cheng <bin.cheng@arm.com>
20568 * tree-ssa-loop-ivopts.c (iv_ca_add_use): Delete parameter
20569 important_candidates. Consider all important candidates if
20570 IVS doesn't give any result. Remove check on ivs->upto.
20571 (try_add_cand_for): Call iv_ca_add_use only once.
20573 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20574 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20575 Anna Tikhonova <anna.tikhonova@intel.com>
20576 Ilya Tocar <ilya.tocar@intel.com>
20577 Andrey Turetskiy <andrey.turetskiy@intel.com>
20578 Ilya Verbin <ilya.verbin@intel.com>
20579 Kirill Yukhin <kirill.yukhin@intel.com>
20580 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20582 (define_mode_iterator VI12_AVX2): Add V64QI and V32HI modes.
20583 (define_expand "<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Add
20585 (define_insn "*<sse2_avx2>_<plusminus_insn><mode>3<mask_name>"): Ditto.
20586 (define_expand "<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20587 (define_insn "*<sse2_avx2>_uavg<mode>3<mask_name>"): Ditto.
20588 (define_insn "*mul<mode>3"): Add EVEX version.
20590 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20591 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20592 Anna Tikhonova <anna.tikhonova@intel.com>
20593 Ilya Tocar <ilya.tocar@intel.com>
20594 Andrey Turetskiy <andrey.turetskiy@intel.com>
20595 Ilya Verbin <ilya.verbin@intel.com>
20596 Kirill Yukhin <kirill.yukhin@intel.com>
20597 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20599 * config/i386/sse.md
20600 (define_insn "avx512bw_interleave_highv64qi<mask_name>"): New.
20601 (define_insn "avx2_interleave_highv32qi<mask_name>"): Add masking.
20602 (define_insn "vec_interleave_highv16qi<mask_name>"): Ditto.
20603 (define_insn "avx2_interleave_lowv32qi<mask_name>"): Ditto.
20604 (define_insn "vec_interleave_lowv16qi<mask_name>"): Ditto.
20605 (define_insn "avx2_interleave_highv16hi<mask_name>"): Ditto.
20606 (define_insn "vec_interleave_highv8hi<mask_name>"): Ditto.
20607 (define_insn "avx2_interleave_lowv16hi<mask_name>"): Ditto.
20608 (define_insn "vec_interleave_lowv8hi<mask_name>"): Ditto.
20609 (define_insn "avx2_interleave_highv8si<mask_name>"): Ditto.
20610 (define_insn "vec_interleave_highv4si<mask_name>"): Ditto.
20611 (define_insn "avx2_interleave_lowv8si<mask_name>"): Ditto.
20612 (define_insn "vec_interleave_lowv4si<mask_name>"): Ditto.
20613 (define_insn "vec_interleave_highv16qi<mask_name>"): New.
20614 (define_insn "avx512bw_interleave_highv32hi<mask_name>"): Ditto.
20615 (define_insn "<mask_codefor>avx512bw_interleave_lowv32hi<mask_name>"): Ditto.
20617 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20618 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20619 Anna Tikhonova <anna.tikhonova@intel.com>
20620 Ilya Tocar <ilya.tocar@intel.com>
20621 Andrey Turetskiy <andrey.turetskiy@intel.com>
20622 Ilya Verbin <ilya.verbin@intel.com>
20623 Kirill Yukhin <kirill.yukhin@intel.com>
20624 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20626 * config/i386/sse.md
20627 (define_mode_iterator VIMAX_AVX2): Add V4TI mode.
20628 (define_insn "<sse2_avx2>_ashl<mode>3"): Add EVEX version.
20629 (define_insn "<sse2_avx2>_lshr<mode>3"): Ditto.
20631 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20632 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20633 Anna Tikhonova <anna.tikhonova@intel.com>
20634 Ilya Tocar <ilya.tocar@intel.com>
20635 Andrey Turetskiy <andrey.turetskiy@intel.com>
20636 Ilya Verbin <ilya.verbin@intel.com>
20637 Kirill Yukhin <kirill.yukhin@intel.com>
20638 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20640 * config/i386/sse.md
20641 (define_mode_iterator VI128_256): New.
20642 (define_insn "<mask_codefor><code><mode>3<mask_name>"): Ditto.
20644 2014-08-28 Alexander Ivchenko <alexander.ivchenko@intel.com>
20645 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
20646 Anna Tikhonova <anna.tikhonova@intel.com>
20647 Ilya Tocar <ilya.tocar@intel.com>
20648 Andrey Turetskiy <andrey.turetskiy@intel.com>
20649 Ilya Verbin <ilya.verbin@intel.com>
20650 Kirill Yukhin <kirill.yukhin@intel.com>
20651 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
20653 * config/i386/sse.md
20654 (define_mode_iterator VI8_256_512): New.
20655 (define_insn "<mask_codefor>avx512dq_cvtps2qq<mode><mask_name><round_name>"):
20657 (define_insn "<mask_codefor>avx512dq_cvtps2qqv2di<mask_name>"): Ditto.
20658 (define_insn "<mask_codefor>avx512dq_cvtps2uqq<mode><mask_name><round_name>"):
20660 (define_insn "<mask_codefor>avx512dq_cvtps2uqqv2di<mask_name>"): Ditto.
20662 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20664 * varasm.c (compute_reloc_for_rtx_1): Take a const_rtx. Remove the
20665 pointer to the cumulative reloc value and return the value for
20666 this reloc instead.
20667 (compute_reloc_for_rtx): Take a const_rtx. Call
20668 compute_reloc_for_rtx_1 directly for SYMBOL_REF and LABEL_REF,
20669 avoiding any recursion. Use FOR_EACH_SUBRTX rather than
20670 for_each_rtx for the CONST case.
20672 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20674 * varasm.c (mark_constant): Replace this for_each_rtx callback with...
20675 (mark_constants_in_pattern): ...this new function to iterate over
20677 (mark_constants): Update accordingly.
20679 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20681 * varasm.c: Include rtl-iter.h.
20682 (const_rtx_hash_1): Take a const_rtx rather than an rtx *.
20683 Remove the pointer to the cumulative hashval_t and just return
20684 the hash for this rtx instead. Remove recursive CONST_VECTOR case.
20685 (const_rtx_hash): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20686 Accumulate the hashval_ts here instead of const_rtx_hash_1.
20688 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20690 * var-tracking.c (add_uses): Take an rtx rather than an rtx *.
20691 Give real type of data parameter. Remove return value.
20692 (add_uses_1): Use FOR_EACH_SUBRTX_VAR rather than for_each_rtx
20693 to iterate over subrtxes.
20695 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20697 * var-tracking.c (use_narrower_mode_test): Turn from being a
20698 for_each_rtx callback to being a function that examines each
20700 (adjust_mems): Update accordingly.
20702 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20704 * var-tracking.c (non_suitable_const): Turn from being a for_each_rtx
20705 callback to being a function that examines each subrtx itself.
20706 Remove handling of null rtxes.
20707 (add_uses): Update accordingly.
20709 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20711 * var-tracking.c: Include rtl-iter.h.
20712 (rtx_debug_expr_p): Turn from being a for_each_rtx callback
20713 to being a function that examines each subrtx itself.
20714 (use_type): Update accordingly.
20716 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20718 * store-motion.c: Include rtl-iter.h.
20719 (extract_mentioned_regs_1): Delete.
20720 (extract_mentioned_regs): Use FOR_EACH_SUBRTX_VAR rather than
20721 for_each_rtx to iterate over subrtxes.
20723 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20725 * sel-sched.c: Include rtl-iter.h
20726 (count_occurrences_1): Delete.
20727 (count_occurrences_equiv): Turn rtxes into const_rtxes.
20728 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20730 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20732 * rtl.h (tls_referenced_p): Take a const_rtx rather than an rtx.
20733 * rtlanal.c (tls_referenced_p_1): Delete.
20734 (tls_referenced_p): Take a const_rtx rather than an rtx.
20735 Use FOR_EACH_SUBRTX rather than for_each_rtx.
20737 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20739 * rtl.h (for_each_inc_dec_fn): Remove special case for -1.
20740 (for_each_inc_dec): Take an rtx rather than an rtx *.
20741 * cselib.c (cselib_record_autoinc_cb): Update accordingly.
20742 (cselib_record_sets): Likewise.
20743 * dse.c (emit_inc_dec_insn_before, check_for_inc_dec_1)
20744 (check_for_inc_dec): Likewise.
20745 * rtlanal.c (for_each_inc_dec_ops): Delete.
20746 (for_each_inc_dec_find_inc_dec): Take the MEM as argument,
20747 rather than a pointer to the memory address. Replace
20748 for_each_inc_dec_ops argument with separate function and data
20749 arguments. Abort on non-autoinc addresses.
20750 (for_each_inc_dec_find_mem): Delete.
20751 (for_each_inc_dec): Take an rtx rather than an rtx *. Use
20752 FOR_EACH_SUBRTX_VAR to visit every autoinc MEM.
20754 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20756 * rtl.h (find_all_hard_regs): Declare.
20757 * rtlanal.c (find_all_hard_regs): New function.
20758 (record_hard_reg_uses_1): Delete.
20759 (record_hard_reg_uses): Use find_all_hard_regs.
20761 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20763 * rtl.h (replace_label_data): Delete.
20764 (replace_label): Take the old label, new label and update-nuses flag
20765 as direct arguments. Return void.
20766 * cfgcleanup.c (outgoing_edges_match): Update accordingly.
20767 * rtlanal.c (replace_label): Update interface as above. Handle
20768 JUMP_TABLE_DATA as a special case. Handle JUMPs outside the
20769 iterator. Use FOR_EACH_SUBRTX_PTR.
20771 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20773 * rtl.h (get_pool_constant, rtx_referenced_p): Replace rtx parameters
20774 with const_rtx parameters.
20775 * varasm.c (get_pool_constant): Likewise.
20776 * rtlanal.c (rtx_referenced_p_1): Delete.
20777 (rtx_referenced_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20778 Assert that the rtx we're looking for is nonnull. Allow searches
20779 for constant pool SYMBOL_REFs.
20781 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20783 * reload1.c: Include rtl-iter.h.
20784 (note_reg_elim_costly): Turn from being a for_each_rtx callback
20785 to being a function that examines each subrtx itself.
20786 (eliminate_regs_1, elimination_costs_in_insn): Update accordingly.
20788 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20790 * regcprop.c (cprop_find_used_regs_1): Delete.
20791 (cprop_find_used_regs): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20793 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20795 * regcprop.c: Include rtl-iter.h.
20796 (kill_value): Take a const_rtx.
20797 (kill_autoinc_value): Turn from being a for_each_rtx callback
20798 to being a function that examines each subrtx itself.
20799 (copyprop_hardreg_forward_1): Update accordingly.
20801 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20803 * reg-stack.c: Include rtl-iter.h.
20804 (subst_stack_regs_in_debug_insn): Delete.
20805 (subst_all_stack_regs_in_debug_insn): Use FOR_EACH_SUBRTX_PTR
20806 instead of for_each_rtx.
20808 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20810 * lower-subreg.c (find_decomposable_subregs): Turn from being
20811 a for_each_rtx callback to being a function that examines each
20812 subrtx itself. Remove handling of null rtxes.
20813 (decompose_multiword_subregs): Update accordingly.
20815 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20817 * lower-subreg.c (adjust_decomposed_uses): Delete.
20818 (resolve_debug): Use FOR_EACH_SUBRTX_PTR rather than for_each_rtx.
20819 Remove handling of null rtxes.
20821 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20823 * lower-subreg.c: Include rtl-iter.h.
20824 (resolve_subreg_use): Turn from being a for_each_rtx callback
20825 to being a function that examines each subrtx itself. Remove
20826 handling of null rtxes.
20827 (resolve_reg_notes, resolve_simple_move): Update accordingly.
20828 (decompose_multiword_subregs): Likewise.
20830 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20832 * loop-iv.c (altered_reg_used): Turn from being a for_each_rtx callback
20833 to being a function that examines each subrtx itself.
20834 (simplify_using_condition, simplify_using_initial_values): Update
20837 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20839 * loop-iv.c: Include rtl-iter.h.
20840 (find_single_def_src): New function.
20841 (replace_single_def_regs): Turn from being a for_each_rtx callback
20842 to being a function that examines each subrtx itself.
20843 (replace_in_expr, simplify_using_initial_values): Update accordingly.
20845 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20847 * jump.c (eh_returnjump_p_1): Delete.
20848 (eh_returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20849 Remove handling of null rtxes.
20851 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20853 * jump.c: Include rtl-iter.h.
20854 (returnjump_p_1): Delete.
20855 (returnjump_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
20856 Remove handling of null rtxes.
20858 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20860 * ira.c: Include rtl-iter.h.
20861 (set_paradoxical_subreg): Turn from being a for_each_rtx callback
20862 to being a function that examines each subrtx itself. Remove
20863 handling of null rtxes.
20864 (update_equiv_regs): Update call accordingly.
20866 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20868 * fwprop.c: Include rtl-iter.h.
20869 (varying_mem_p): Turn from being a for_each_rtx callback to being
20870 a function that examines each subrtx itself.
20871 (propagate_rtx): Update accordingly.
20873 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20875 * function.c: Include rtl-iter.h
20876 (instantiate_virtual_regs_in_rtx): Turn from being a for_each_rtx
20877 callback to being a function that examines each subrtx itself.
20878 Return the changed flag.
20879 (instantiate_virtual_regs_in_insn, instantiate_decl_rtl)
20880 (instantiate_virtual_regs): Update calls accordingly.
20882 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20884 * final.c: Include rtl-iter.h.
20885 (mark_symbol_ref_as_used): Delete.
20886 (mark_symbol_refs_as_used): Use FOR_EACH_SUBRTX instead of
20889 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20891 * emit-rtl.c: Include rtl-iter.h.
20892 (find_auto_inc): Turn from being a for_each_rtx callback to being
20893 a function that examines each subrtx itself. Assume the first operand
20894 to an RTX_AUTOINC is the automodified register.
20895 (try_split): Update call accordingly.
20897 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20899 * dwarf2out.c (resolve_one_addr): Remove unused data parameter.
20900 Return a bool, inverting the result so that 0/false means "not ok".
20901 Use FOR_EACH_SUBRTX_PTR instead of for_each_rtx to iterate over
20902 subrtxes of a CONST.
20903 (mem_loc_descriptor, add_const_value_attribute)
20904 (resolve_addr_in_expr): Update calls accordingly.
20906 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20908 * dwarf2out.c: Include rtl-iter.h.
20909 (const_ok_for_output_1): Take the rtx instead of a pointer to it.
20910 Remove unused data parameter. Return a bool, inverting the result
20911 so that 0/false means "not ok".
20912 (const_ok_for_output): Update accordingly. Use FOR_EACH_SUBRTX_VAR
20913 instead of for_each_rtx.
20915 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20917 * dse.c: Include rtl-iter.h.
20918 (check_mem_read_rtx): Change void * parameter to real type.
20919 Remove return value.
20920 (check_mem_read_use): Fix comment. Use FOR_EACH_SUBRTX_PTR instead of
20921 for_each_rtx. Don't handle null rtxes.
20923 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20925 * df-problems.c: Include rtl-iter.h.
20926 (find_memory): Turn from being a for_each_rtx callback to being
20927 a function that examines each subrtx itself. Continue to look for
20928 volatile references even after a nonvolatile one has been found.
20929 (can_move_insns_across): Update calls accordingly.
20931 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20933 * ddg.c (walk_mems_2, walk_mems_1): Delete.
20934 (insns_may_alias_p): Use FOR_EACH_SUBRTX rather than for_each_rtx
20935 to iterate over subrtxes. Return a bool rather than an int.
20937 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20939 * ddg.c: Include rtl-iter.h.
20940 (mark_mem_use_1): Rename to...
20941 (mark_mem_use): ...deleting old mark_mem_use. Use FOR_EACH_SUBRTX
20942 instead of for_each_rtx.
20943 (mem_read_insn_p): Update accordingly.
20945 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20947 * cse.c (change_cc_mode_args): Delete.
20948 (cse_change_cc_mode): Turn from being a for_each_rtx callback to being
20949 a function that examines each subrtx itself. Take the fields of
20950 change_cc_mode_args as argument and return void.
20951 (cse_change_cc_mode_insn): Update calls accordingly.
20953 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20955 * cse.c (is_dead_reg): Change argument to const_rtx.
20956 (dead_debug_insn_data): Delete.
20957 (is_dead_debug_insn): Expand commentary. Turn from being a
20958 for_each_rtx callback to being a function that examines
20959 each subrtx itself. Take the fields of dead_debug_insn_data
20961 (delete_trivially_dead_insns): Update call accordingly.
20963 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20965 * cse.c (check_for_label_ref): Move earlier in file. Turn from
20966 being a for_each_rtx callback to being a function that examines
20967 each subrtx itself.
20968 (cse_extended_basic_block): Update call accordingly.
20970 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20972 * cse.c (check_dependence_data): Delete.
20973 (check_dependence): Change from being a for_each_rtx callback to being
20974 a function that examines all subrtxes itself. Don't handle null rtxes.
20975 (invalidate): Update call accordingly.
20977 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20979 * cse.c: Include rtl-iter.h.
20980 (approx_reg_cost_1): Delete.
20981 (approx_reg_cost): Use FOR_EACH_SUBRTX instead of for_each_rtx.
20982 Don't handle null rtxes.
20984 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20986 * cfgcleanup.c: Include rtl-iter.h.
20987 (mentions_nonequal_regs): Turn from being a for_each_rtx callback
20988 to being a function that examines each subrtx itself.
20989 (thread_jump): Update accordingly.
20991 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
20993 * combine-stack-adj.c: Include rtl-iter.h.
20994 (record_stack_refs_data): Delete.
20995 (record_stack_refs): Turn from being a for_each_rtx callback
20996 to being a function that examines each subrtx itself.
20997 Take a pointer to the reflist. Invert sense of return value
20998 so that true means success and false means failure. Don't
21000 (combine_stack_adjustments_for_block): Update accordingly.
21002 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21004 * combine.c (record_truncated_value): Turn from being a for_each_rtx
21005 callback to a function that takes an rtx and returns a bool
21006 (record_truncated_values): Use FOR_EACH_SUBRTX_VAR instead of
21009 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21011 * combine.c: Include rtl-iter.h.
21012 (unmentioned_reg_p_1): Delete.
21013 (unmentioned_reg_p): Use FOR_EACH_SUBRTX rather than for_each_rtx.
21014 Don't handle null rtxes.
21016 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21018 * calls.c: Include rtl-iter.h.
21019 (internal_arg_pointer_based_exp_1): Delete.
21020 (internal_arg_pointer_based_exp): Take a const_rtx.
21021 Use FOR_EACH_SUBRTX to iterate over subrtxes.
21023 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21025 * caller-save.c: Include rtl-iter.h.
21026 (add_used_regs_1): Delete.
21027 (add_used_regs): Use FOR_EACH_SUBRTX rather than for_each_rtx
21028 to iterate over subrtxes. Assert that any remaining pseudos
21031 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21033 * bt-load.c: Include rtl-iter.h.
21034 (btr_reference_found, find_btr_reference, btr_referenced_p): Delete.
21035 (find_btr_use): Move further up file. Use FOR_EACH_SUBRTX_PTR
21036 to iterate over subrtxes.
21037 (insn_sets_btr_p, new_btr_user, compute_defs_uses_and_gen): Use
21038 find_btr_use rather than btr_referenced_p.
21040 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21042 * alias.c: Include rtl-iter.h.
21043 (refs_newer_value_cb): Delete.
21044 (refs_newer_value_p): Use FOR_EACH_SUBRTX instead of for_each_rtx.
21046 2014-08-28 Richard Sandiford <rdsandiford@googlemail.com>
21048 * rtl-iter.h: New file.
21049 * rtlanal.c: Include it.
21050 (rtx_all_subrtx_bounds, rtx_nonconst_subrtx_bounds): New variables.
21051 (generic_subrtx_iterator <T>::add_single_to_queue)
21052 (generic_subrtx_iterator <T>::add_subrtxes_to_queue)
21053 (generic_subrtx_iterator <T>::free_array): New functions.
21054 (generic_subrtx_iterator <T>::LOCAL_ELEMS): Define.
21055 (generic_subrtx_iterator <const_rtx_accessor>)
21056 (generic_subrtx_iterator <rtx_var_accessor>
21057 (generic_subrtx_iterator <rtx_ptr_accessor>): Instantiate.
21058 (setup_reg_subrtx_bounds): New function.
21059 (init_rtlanal): Call it.
21061 2014-08-27 Kaz Kojima <kkojima@gcc.gnu.org>
21064 * config/sh/sh.md (ashlsi3): Handle negative shift count for
21066 (ashldi3, ashrsi3, ashrdi3, lshrsi3, lshrdi3): Likewise.
21068 2014-08-27 Richard Sandiford <rdsandiford@googlemail.com>
21070 * emit-rtl.c (set_unique_reg_note): Discard notes with side effects.
21072 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21074 * rtl.h (JUMP_LABEL_AS_INSN): New.
21076 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21078 * rtl.h (free_EXPR_LIST_list): Strengthen param from rtx * to
21080 (alloc_EXPR_LIST): Strengthen return type from rtx to
21082 (remove_free_EXPR_LIST_node): Likewise for param.
21083 * reload.h (struct reg_equivs_t): Strengthen field "alt_mem_list"
21084 from rtx to rtx_expr_list *.
21085 * sched-int.h (struct deps_desc): Strengthen fields
21086 "pending_read_mems" and "pending_write_mems" from rtx to
21089 * dwarf2out.c (decl_piece_varloc_ptr): Strengthen return type from
21090 rtx to rtx_expr_list *.
21091 * lists.c (alloc_INSN_LIST): Likewise, also for local "r".
21092 (free_EXPR_LIST_list): Strengthen param "listp" from rtx * to
21094 (remove_free_EXPR_LIST_node): Likewise. Strengthen local "node"
21095 from rtx to rtx_expr_list *.
21096 * loop-iv.c (simplify_using_initial_values): Strengthen local
21097 "cond_list" from rtx to rtx_expr_list *, and locals "pnode",
21098 "pnote_next" from rtx * to rtx_expr_list **.
21099 * sched-deps.c (remove_from_both_dependence_lists): Strengthen
21100 param "exprp" from rtx * to rtx_expr_list **.
21101 (add_insn_mem_dependence): Strengthen local "mem_list" from
21102 rtx * to rtx_expr_list **. Strengthen local "mem_node" from rtx
21103 to rtx_expr_list *.
21104 * sched-rgn.c (concat_insn_mem_list): Strengthen param "copy_mems"
21105 and local "new_mems" from rtx to rtx_expr_list *. Strengthen
21106 param "old_mems_p" from rtx * to rtx_expr_list **.
21107 * var-tracking.c (struct adjust_mem_data): Strengthen field
21108 "side_effects" from rtx to rtx_expr_list *.
21109 (adjust_insn): Replace NULL_RTX with NULL when assigning to
21111 (prepare_call_arguments): Likewise.
21113 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21115 * function.h (struct rtl_data): Strengthen field
21116 "x_stack_slot_list" from rtx to rtx_expr_list *.
21118 * emit-rtl.c (unshare_all_rtl_1): Add a checked cast
21119 when assigning to stack_slot_list.
21121 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21123 * function.h (struct rtl_data): Strengthen field
21124 x_nonlocal_goto_handler_labels from rtx to rtx_expr_list *.
21125 * rtl.h (remove_node_from_expr_list): Strengthen second param from
21126 rtx * to rtx_expr_list **.
21128 * cfgbuild.c (make_edges): In loop over
21129 nonlocal_goto_handler_labels, strengthen local "x" from rtx to
21130 rtx_expr_list *, and use methods of the latter class to clarify
21132 * cfgrtl.c (cfg_layout_initialize): Strengthen local "x" from rtx to
21133 rtx_expr_list *, and use methods of the latter class to clarify
21135 * dwarf2cfi.c (create_trace_edges): Likewise for local "lab".
21136 * reload1.c (set_initial_label_offsets): Likewise for local "x".
21137 * rtlanal.c (remove_node_from_expr_list): Strengthen param "listp"
21138 from rtx * to rtx_expr_list **. Strengthen local "temp" from rtx
21139 to rtx_expr_list *. Use methods of the latter class to clarify
21142 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21144 * function.h (struct expr_status): Strengthen field
21145 "x_forced_labels" from rtx to rtx_expr_list *.
21147 * cfgbuild.c (make_edges): Split local "x" into two locals,
21148 strengthening one from rtx to rtx_expr_list *, and using methods
21150 * dwarf2cfi.c (create_trace_edges): Split local "lab" out; within
21151 loop over forced_labels, introduce strengthen it from rtx to
21152 rtx_expr_list *, using methods to clarify the code.
21153 * jump.c (rebuild_jump_labels_1): Strengthen local "insn" from rtx
21154 to rtx_expr_list *, using methods of said class to clarify the
21156 * reload1.c (set_initial_label_offsets): Split local "x" into two
21157 per-loop variables, strengthening the first from rtx to
21158 rtx_expr_list * and using methods.
21160 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21162 * coretypes.h (class rtx_expr_list): Add forward declaration.
21163 * emit-rtl.c (gen_rtx_EXPR_LIST): New.
21164 * gengenrtl.c (special_rtx): Add EXPR_LIST.
21165 * rtl.h (class rtx_expr_list): New subclass of rtx_def, adding
21166 invariant: GET_CODE (X) == EXPR_LIST.
21167 (is_a_helper <rtx_expr_list *>::test): New.
21168 (rtx_expr_list::next): New.
21169 (rtx_expr_list::element): New.
21170 (gen_rtx_EXPR_LIST): New.
21172 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21174 * varasm.c (mark_constants): Convert a GET_CODE check into a
21175 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21176 Use methods of rtx_sequence to clarify the code.
21178 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21180 * sched-vis.c (print_pattern): Within SEQUENCE case, introduce a
21181 local "seq" via a checked cast, and use methods of rtx_sequence
21182 to simplify the code.
21184 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21186 * resource.c (mark_referenced_resources): Strengthen local
21187 "sequence" from rtx to rtx_sequence *, adding a checked cast, and
21188 using methods of rtx_sequence to clarify the code.
21189 (find_dead_or_set_registers): Within the switch statement, convert
21190 a GET_CODE check to a dyn_cast, introducing local "seq". Within
21191 the JUMP_P handling, introduce another local "seq", adding a
21192 checked cast to rtx_sequence *. In both cases, use methods of
21193 rtx_sequence to clarify the code.
21194 (mark_set_resources): Within SEQUENCE case, introduce local "seq"
21195 via a checked cast, and use methods of rtx_sequence to simplify
21198 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21200 * reorg.c (redundant_insn): In two places in the function, replace
21201 a check of GET_CODE with a dyn_cast, introducing local "seq", and
21202 usings methods of rtx_sequence to clarify the code.
21204 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21206 * jump.c (mark_jump_label_1): Within the SEQUENCE case, introduce
21207 local "seq" with a checked cast, and use methods of rtx_sequence
21208 to clarify the code.
21210 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21212 * function.c (contains): Introduce local "seq" for PATTERN (insn),
21213 with a checked cast, in the region for where we know it's a
21214 SEQUENCE. Use methods of rtx_sequence.
21216 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21218 * final.c (get_attr_length_1): Replace GET_CODE check with a
21219 dyn_cast, introducing local "seq" and the use of methods of
21221 (shorten_branches): Likewise, introducing local "body_seq".
21222 Strengthen local "inner_insn" from rtx to rtx_insn *.
21223 (reemit_insn_block_notes): Replace GET_CODE check with a
21224 dyn_cast, strengthening local "body" from rtx to rtx_sequence *.
21225 Use methods of rtx_sequence.
21226 (final_scan_insn): Likewise, introducing local "seq" for when
21227 "body" is known to be a SEQUENCE, using its methods.
21229 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21231 * except.c (can_throw_external): Strengthen local "seq" from rtx
21232 to rtx_sequence *. Use methods of rtx_sequence.
21233 (insn_nothrow_p): Likewise.
21235 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21237 * dwarf2cfi.c (create_trace_edges): Convert GET_CODE check into a
21238 dyn_cast, strengthening local "seq" from rtx to rtx_sequence *.
21239 Use methods of rtx_sequence.
21240 (scan_trace): Likewise for local "pat".
21242 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21244 * coretypes.h (class rtx_sequence): Add forward declaration.
21245 * rtl.h (class rtx_sequence): New subclass of rtx_def, adding
21246 invariant: GET_CODE (X) == SEQUENCE.
21247 (is_a_helper <rtx_sequence *>::test): New.
21248 (is_a_helper <const rtx_sequence *>::test): New.
21249 (rtx_sequence::len): New.
21250 (rtx_sequence::element): New.
21251 (rtx_sequence::insn): New.
21253 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21255 * rtl.h (free_INSN_LIST_list): Strengthen param from rtx * to
21257 (alloc_INSN_LIST): Strengthen return type from rtx to
21259 (copy_INSN_LIST): Likewise for return type and param.
21260 (concat_INSN_LIST): Likewise for both params and return type.
21261 (remove_free_INSN_LIST_elem): Strenghten first param from rtx to
21262 rtx_insn *. Strengthen second param from rtx * to rtx_insn_list **.
21263 (remove_free_INSN_LIST_node): Strenghten return type from rtx to
21264 rtx_insn *. Strengthen param from rtx * to rtx_insn_list **.
21266 * sched-int.h (struct deps_reg): Strengthen fields "uses", "sets",
21267 "implicit_sets", "control_uses", "clobbers" from rtx to
21269 (struct deps_desc): Likewise for fields "pending_read_insns",
21270 "pending_write_insns", "pending_jump_insns",
21271 "last_pending_memory_flush", "last_function_call",
21272 "last_function_call_may_noreturn", "sched_before_next_call",
21273 "sched_before_next_jump".
21274 (struct _haifa_deps_insn_data): Likewise for field "cond_deps".
21275 (remove_from_deps): Strengthen second param from rtx to rtx_insn *.
21277 * gcse.c (struct ls_expr): Strengthen fields "loads" and "stores"
21278 from rtx to rtx_insn_list *.
21279 (ldst_entry): Replace use of NULL_RTX with NULL when dealing with
21282 * haifa-sched.c (insn_queue): Strengthen this variable from rtx *
21283 to rtx_insn_list **.
21284 (dep_cost_1): Strengthen local "dep_cost_rtx_link" from rtx to
21286 (queue_insn): Likewise for local "link".
21287 (struct haifa_saved_data): Strengthen field "insn_queue" from
21288 rtx * to rtx_insn_list **.
21289 (save_backtrack_point): Update allocation of save->insn_queue to
21290 reflect the strengthening of elements from rtx to rtx_insn_list *.
21291 (queue_to_ready): Strengthen local "link" from rtx to
21292 rtx_insn_list *; use methods "next" and "insn" when traversing the
21294 (early_queue_to_ready): Likewise for locals "link", "next_link",
21296 (schedule_block): Update allocation of insn_queue to reflect the
21297 strengthening of elements from rtx to rtx_insn_list *. Strengthen
21298 local "link" from rtx to rtx_insn_list *, and use methods when
21300 (add_to_speculative_block): Strengthen locals "twins" and
21301 "next_node" from rtx to rtx_insn_list *, and use methods when
21302 working with them. Strengthen local "twin" from rtx to
21303 rtx_insn *, eliminating a checked cast.
21304 (fix_recovery_deps): Strengthen locals "ready_list" and "link"
21305 from rtx to rtx_insn_list *, and use methods when working with
21308 * lists.c (alloc_INSN_LIST): Strengthen return type and local "r"
21309 from rtx to rtx_insn_list *, adding a checked cast.
21310 (free_INSN_LIST_list): Strengthen param "listp" from rtx * to
21312 (copy_INSN_LIST): Strengthen return type and locals "new_queue",
21313 "newlink" from rtx to rtx_insn_list *. Strengthen local
21314 "pqueue" from rtx * to rtx_insn_list **. Strengthen local "x"
21315 from rtx to rtx_insn *.
21316 (concat_INSN_LIST): Strengthen return type and local "new_rtx",
21317 from rtx to rtx_insn_list *. Use methods of the latter class.
21318 (remove_free_INSN_LIST_elem): Strengthen param "elem" from rtx to
21319 rtx_insn *, and param "listp" from rtx * to rtx_insn_list **.
21320 (remove_free_INSN_LIST_node): Strengthen return type and local
21321 "elem" from rtx to rtx_insn *. Strenghten param "listp" from
21322 rtx * to rtx_insn_list **. Strengthen local "node" from rtx to
21323 rtx_insn_list *, using "insn" method.
21325 * sched-deps.c (add_dependence_list): Strengthen param "list"
21326 from rtx to rtx_insn_list *, and use methods when working with it.
21327 (add_dependence_list_and_free): Strengthen param "listp" from
21328 rtx * to rtx_insn_list **.
21329 (remove_from_dependence_list): Strenghten param "listp" from rtx *
21330 to rtx_insn_list **, and use methods when working with *listp.
21331 (remove_from_both_dependence_lists): Strengthen param "listp" from
21332 rtx * to rtx_insn_list **
21333 (add_insn_mem_dependence): Strengthen local "insn_list" from rtx *
21334 to rtx_insn_list **. Eliminate local "link", in favor of two new
21335 locals "insn_node" and "mem_node", an rtx_insn_list * and an rtx
21337 (deps_analyze_insn): Split out uses 'f local "t" as an INSN_LIST
21338 by introducing local "cond_deps".
21339 (remove_from_deps): Strengthen param "insn" from rtx to
21342 * sched-rgn.c (concat_insn_mem_list): Strengthen param
21343 "copy_insns" and local "new_insns" from rtx to rtx_insn_list *.
21344 Strengthen param "old_insns_p" from rtx * to rtx_insn_list **.
21345 Use methods of rtx_insn_list.
21347 * store-motion.c (struct st_expr): Strengthen fields
21348 "antic_stores" and "avail_stores" from rtx to rtx_insn_list *.
21349 (st_expr_entry): Replace NULL_RTX with NULL when dealing with
21351 (find_moveable_store): Split out "tmp" into multiple more-tightly
21352 scoped locals. Use methods of rtx_insn_list *.
21353 (compute_store_table): Strengthen local "tmp" from rtx to
21354 rtx_insn *. Use methods of rtx_insn_list *.
21356 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21358 * coretypes.h (class rtx_insn_list): Add forward declaration.
21359 * rtl.h (class rtx_insn_list): New subclass of rtx_def
21360 (is_a_helper <rtx_insn_list *>::test): New.
21361 (rtx_insn_list::next): New.
21362 (rtx_insn_list::insn): New.
21363 (gen_rtx_INSN_LIST): Add prototype.
21364 * emit-rtl.c (gen_rtx_INSN_LIST): New.
21365 * gengenrtl.c (special_rtx): Add INSN_LIST.
21367 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21369 * ira-lives.c (find_call_crossed_cheap_reg): Strengthen local
21370 "prev" from rtx to rtx_insn *.
21372 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21374 * rtl.h (INSN_UID): Convert from a macro to a pair of inline
21375 functions. Require merely an rtx for now, not an rtx_insn *.
21376 (BLOCK_FOR_INSN): Likewise.
21377 (INSN_LOCATION): Likewise.
21378 (INSN_HAS_LOCATION): Convert from a macro to an inline function.
21380 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21382 * rtl.h (PATTERN): Convert this macro into a pair of inline
21383 functions, for now, requiring const_rtx and rtx.
21385 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21387 * target.def (unwind_emit): Strengthen param "insn" from rtx to
21389 (final_postscan_insn): Likewise.
21390 (adjust_cost): Likewise.
21391 (adjust_priority): Likewise.
21392 (variable_issue): Likewise.
21393 (macro_fusion_pair_p): Likewise.
21394 (dfa_post_cycle_insn): Likewise.
21395 (first_cycle_multipass_dfa_lookahead_guard): Likewise.
21396 (first_cycle_multipass_issue): Likewise.
21397 (dfa_new_cycle): Likewise.
21398 (adjust_cost_2): Likewise for params "insn" and "dep_insn".
21399 (speculate_insn): Likewise for param "insn".
21400 (gen_spec_check): Likewise for params "insn" and "label".
21401 (get_insn_spec_ds): Likewise for param "insn".
21402 (get_insn_checked_ds): Likewise.
21403 (dispatch_do): Likewise.
21404 (dispatch): Likewise.
21405 (cannot_copy_insn_p): Likewise.
21406 (invalid_within_doloop): Likewise.
21407 (legitimate_combined_insn): Likewise.
21408 (needed): Likewise.
21411 * doc/tm.texi: Automatically updated to reflect changes to
21414 * haifa-sched.c (choose_ready): Convert NULL_RTX to NULL when
21416 (schedule_block): Likewise.
21417 (sched_init): Likewise.
21418 (sched_speculate_insn): Strengthen param "insn" from rtx to
21420 (ready_remove_first_dispatch): Convert NULL_RTX to NULL when
21422 * hooks.c (hook_bool_rtx_true): Rename to...
21423 hook_bool_rtx_insn_true): ...this, and strengthen first param from
21425 (hook_constcharptr_const_rtx_null): Rename to...
21426 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21427 first param from const_rtx to const rtx_insn *.
21428 (hook_bool_rtx_int_false): Rename to...
21429 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21430 param from rtx to rtx_insn *.
21431 (hook_void_rtx_int): Rename to...
21432 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21435 * hooks.h (hook_bool_rtx_true): Rename to...
21436 (hook_bool_rtx_insn_true): ...this, and strengthen first param from
21438 (hook_bool_rtx_int_false): Rename to...
21439 (hook_bool_rtx_insn_int_false): ...this, and strengthen first
21440 param from rtx to rtx_insn *.
21441 (hook_void_rtx_int): Rename to...
21442 (hook_void_rtx_insn_int): ...this, and strengthen first param from
21444 (hook_constcharptr_const_rtx_null): Rename to...
21445 (hook_constcharptr_const_rtx_insn_null): ...this, and strengthen
21446 first param from const_rtx to const rtx_insn *.
21448 * sched-deps.c (sched_macro_fuse_insns): Strengthen param "insn"
21449 and local "prev" from rtx to rtx_insn *.
21451 * sched-int.h (sched_speculate_insn): Strengthen first param from
21454 * sel-sched.c (create_speculation_check): Likewise for local "label".
21455 * targhooks.c (default_invalid_within_doloop): Strengthen param
21456 "insn" from const_rtx to const rtx_insn *.
21457 * targhooks.h (default_invalid_within_doloop): Strengthen param
21458 from const_rtx to const rtx_insn *.
21460 * config/alpha/alpha.c (alpha_cannot_copy_insn_p): Likewise.
21461 (alpha_adjust_cost): Likewise for params "insn", "dep_insn".
21463 * config/arc/arc.c (arc_sched_adjust_priority): Likewise for param
21465 (arc_invalid_within_doloop): Likewise, with const.
21467 * config/arm/arm.c (arm_adjust_cost): Likewise for params "insn", "dep".
21468 (arm_cannot_copy_insn_p): Likewise for param "insn".
21469 (arm_unwind_emit): Likewise.
21471 * config/bfin/bfin.c (bfin_adjust_cost): Likewise for params "insn",
21474 * config/c6x/c6x.c (c6x_dfa_new_cycle): Likewise for param "insn".
21475 (c6x_variable_issue): Likewise. Removed now-redundant checked
21477 (c6x_adjust_cost): Likewise for params "insn", "dep_insn".
21479 * config/epiphany/epiphany-protos.h (epiphany_mode_needed):
21480 Likewise for param "insn".
21481 (epiphany_mode_after): Likewise.
21482 * config/epiphany/epiphany.c (epiphany_adjust_cost): Likewise for
21483 params "insn", "dep_insn".
21484 (epiphany_mode_needed): Likewise for param "insn".
21485 (epiphany_mode_after): Likewise.
21487 * config/i386/i386-protos.h (i386_pe_seh_unwind_emit): Likewise.
21488 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
21489 (ix86_avx_u128_mode_needed): Likewise.
21490 (ix86_i387_mode_needed): Likewise.
21491 (ix86_mode_needed): Likewise.
21492 (ix86_avx_u128_mode_after): Likewise.
21493 (ix86_mode_after): Likewise.
21494 (ix86_adjust_cost): Likewise for params "insn", "dep_insn".
21495 (ix86_macro_fusion_pair_p): Likewise for params "condgen", "condjmp".
21496 (ix86_adjust_priority): Likewise for param "insn".
21497 (core2i7_first_cycle_multipass_issue): Likewise for param "insn".
21498 (do_dispatch): Likewise.
21499 (has_dispatch): Likewise.
21500 * config/i386/winnt.c (i386_pe_seh_unwind_emit): Likewise.
21502 * config/ia64/ia64.c (TARGET_INVALID_WITHIN_DOLOOP): Update to
21503 reflect renaming of default hook implementation from
21504 hook_constcharptr_const_rtx_null to
21505 hook_constcharptr_const_rtx_insn_null.
21506 (ia64_adjust_cost_2): Strengthen params "insn", "dep_insn" from
21508 (ia64_variable_issue): Likewise for param "insn".
21509 (ia64_first_cycle_multipass_dfa_lookahead_guard): Likewise.
21510 (ia64_dfa_new_cycle): Likewise.
21511 (ia64_get_insn_spec_ds): Likewise.
21512 (ia64_get_insn_checked_ds): Likewise.
21513 (ia64_speculate_insn): Likewise.
21514 (ia64_gen_spec_check): Likewise for params "insn", "label".
21515 (ia64_asm_unwind_emit): Likewise for param "insn".
21517 * config/m32r/m32r.c (m32r_adjust_priority): Likewise.
21519 * config/m68k/m68k.c (m68k_sched_adjust_cost): Likewise for params
21520 "insn", "def_insn".
21521 (m68k_sched_variable_issue): Likewise for param "insn".
21523 * config/mep/mep.c (mep_adjust_cost): Likewise for params "insn",
21526 * config/microblaze/microblaze.c (microblaze_adjust_cost):
21527 Likewise for params "insn", "dep".
21529 * config/mips/mips.c (mips_adjust_cost): Likewise.
21530 (mips_variable_issue): Likewise for param "insn".
21531 (mips_final_postscan_insn): Likewise.
21533 * config/mn10300/mn10300.c (mn10300_adjust_sched_cost): Likewise
21534 for params "insn", "dep".
21536 * config/pa/pa.c (pa_adjust_cost): Likewise for params "insn",
21538 (pa_adjust_priority): Likewise for param "insn".
21540 * config/picochip/picochip.c (picochip_sched_adjust_cost):
21541 Likewise for params "insn", "dep_insn".
21543 * config/rs6000/rs6000.c (rs6000_variable_issue_1): Likewise for
21545 (rs6000_variable_issue): Likewise.
21546 (rs6000_adjust_cost): Likewise for params "insn", "dep_insn".
21547 (rs6000_debug_adjust_cost): Likewise.
21548 (rs6000_adjust_priority): Likewise for param "insn".
21549 (rs6000_use_sched_lookahead_guard): Likewise.
21550 (get_next_active_insn): Likewise for return type and both params.
21551 (redefine_groups): Likewise for params "prev_head_insn", "tail"
21552 and locals "insn", "next_insn".
21553 (pad_groups): Likewise.
21555 * config/s390/s390.c (s390_adjust_priority): Likewise for param
21557 (s390_cannot_copy_insn_p): Likewise.
21558 (s390_sched_variable_issue): Likewise for third param, eliminating
21560 (TARGET_INVALID_WITHIN_DOLOOP): Update to reflect renaming of
21561 default hook implementation from hook_constcharptr_const_rtx_null
21562 to hook_constcharptr_const_rtx_insn_null.
21564 * config/sh/sh.c (sh_cannot_copy_insn_p): Strengthen param "insn"
21565 from rtx to rtx_insn *.
21566 (sh_adjust_cost): Likewise for params "insn", "dep_insn".
21567 (sh_variable_issue): Likewise for param "insn".
21568 (sh_dfa_new_cycle): Likewise.
21569 (sh_mode_needed): Likewise.
21570 (sh_mode_after): Likewise.
21572 * config/sparc/sparc.c (supersparc_adjust_cost): Likewise for
21573 params "insn", "dep_insn".
21574 (hypersparc_adjust_cost): Likewise.
21575 (sparc_adjust_cost): Likewise.
21577 * config/spu/spu.c (spu_sched_variable_issue): Likewise for third
21578 param, eliminated checked cast.
21579 (spu_sched_adjust_cost): Likewise for first and third params.
21581 * config/tilegx/tilegx.c (tilegx_sched_adjust_cost): Strengthen
21582 params "insn" and "dep_insn" from rtx to rtx_insn *.
21584 * config/tilepro/tilepro.c (tilepro_sched_adjust_cost): Likewise.
21586 2014-08-27 David Malcolm <dmalcolm@redhat.com>
21588 * gcc/config/mn10300/mn10300.c (is_load_insn): Rename to...
21589 (set_is_load_p): ...this, updating to work on a SET pattern rather
21591 (is_store_insn): Rename to...
21592 (set_is_store_p): ...this, updating to work on a SET pattern
21593 rather than an insn.
21594 (mn10300_adjust_sched_cost): Move call to get_attr_timings from
21595 top of function to where it is needed. Rewrite the bogus
21596 condition that checks for "insn" and "dep" being PARALLEL to
21597 instead use single_set, introducing locals "insn_set" and
21598 "dep_set". Given that we only ever returned "cost" for a non-pair
21599 of SETs, bail out early if we don't have a pair of SET.
21600 Rewrite all uses of PATTERN (dep) and PATTERN (insn) to instead
21601 use the new locals "insn_set" and "dep_set", and update calls to
21602 is_load_insn and is_store_insn to be calls to set_is_load_p and
21605 2014-08-27 Guozhi Wei <carrot@google.com>
21608 * config/aarch64/aarch64.md (*andim_ashift<mode>_bfiz): Check the shift
21609 amount before using it.
21611 2014-08-27 Richard Biener <rguenther@suse.de>
21613 * gimple-fold.c (get_maxval_strlen): Add overload wrapping
21614 get_maxval_strlen inside a more useful API.
21615 (gimple_fold_builtin_with_strlen): Remove and fold into ...
21616 (gimple_fold_builtin): ... caller.
21617 (gimple_fold_builtin_strlen, gimple_fold_builtin_strcpy,
21618 gimple_fold_builtin_strncpy, gimple_fold_builtin_strcat,
21619 gimple_fold_builtin_fputs, gimple_fold_builtin_memory_chk,
21620 gimple_fold_builtin_stxcpy_chk, gimple_fold_builtin_stxncpy_chk,
21621 gimple_fold_builtin_snprintf_chk, gimple_fold_builtin_snprintf,
21622 gimple_fold_builtin_sprintf): Adjust to compute maxval
21625 2014-08-27 Yvan Roux <yvan.roux@linaro.org>
21628 * config.gcc (arm*-*-*): Check --with-fpu against arm-fpus.def.
21630 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21631 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21632 Anna Tikhonova <anna.tikhonova@intel.com>
21633 Ilya Tocar <ilya.tocar@intel.com>
21634 Andrey Turetskiy <andrey.turetskiy@intel.com>
21635 Ilya Verbin <ilya.verbin@intel.com>
21636 Kirill Yukhin <kirill.yukhin@intel.com>
21637 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21639 * config/i386/sse.md
21640 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"):
21641 Use `concat_tg_mode' attribute to determine asm register size.
21643 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21644 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21645 Anna Tikhonova <anna.tikhonova@intel.com>
21646 Ilya Tocar <ilya.tocar@intel.com>
21647 Andrey Turetskiy <andrey.turetskiy@intel.com>
21648 Ilya Verbin <ilya.verbin@intel.com>
21649 Kirill Yukhin <kirill.yukhin@intel.com>
21650 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21652 * config/i386/sse.md
21653 (define_mode_iterator VI48_AVX512VL): New.
21654 (define_mode_iterator VI_UNALIGNED_LOADSTORE): Delete.
21655 (define_mode_iterator VI_ULOADSTORE_BW_AVX512VL): New.
21656 (define_mode_iterator VI_ULOADSTORE_F_AVX512VL): Ditto.
21657 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21658 with VI1): Change mode iterator.
21659 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21660 with VI_ULOADSTORE_BW_AVX512VL): New.
21661 (define_expand "<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21662 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21663 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21664 with VI1): Change mode iterator.
21665 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21666 with VI_ULOADSTORE_BW_AVX512VL): New.
21667 (define_insn "*<sse2_avx_avx512f>_loaddqu<mode><mask_name>"
21668 with VI_ULOADSTORE_F_AVX512VL): Ditto.
21669 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21670 with VI1): Change mode iterator.
21671 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21672 with VI_ULOADSTORE_BW_AVX512VL): New.
21673 (define_insn "<sse2_avx_avx512f>_storedqu<mode>
21674 with VI_ULOADSTORE_BW_AVX512VL): Ditto.
21675 (define_insn "avx512f_storedqu<mode>_mask"): Delete.
21676 (define_insn "<avx512>_storedqu<mode>_mask" with
21677 VI48_AVX512VL): New.
21678 (define_insn "<avx512>_storedqu<mode>_mask" with
21679 VI12_AVX512VL): Ditto.
21681 2014-08-27 Alexander Ivchenko <alexander.ivchenko@intel.com>
21682 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
21683 Anna Tikhonova <anna.tikhonova@intel.com>
21684 Ilya Tocar <ilya.tocar@intel.com>
21685 Andrey Turetskiy <andrey.turetskiy@intel.com>
21686 Ilya Verbin <ilya.verbin@intel.com>
21687 Kirill Yukhin <kirill.yukhin@intel.com>
21688 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
21690 * config/i386/sse.md
21691 (define_mode_iterator VI48_AVX2_48_AVX512F): Delete.
21692 (define_mode_iterator VI48_AVX512BW): New.
21693 (define_insn "<avx2_avx512f>_<shift_insn>v<mode><mask_name>"): Delete.
21694 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21695 with VI48_AVX2_48_AVX512F): New.
21696 (define_insn "<avx2_avx512bw>_<shift_insn>v<mode><mask_name>"
21697 with VI2_AVX512VL): Ditto.
21699 2014-08-27 Richard Biener <rguenther@suse.de>
21701 PR middle-end/62239
21702 * builtins.c (fold_builtin_strcat_chk): Move to gimple-fold.c.
21703 (fold_builtin_3): Do not fold strcat_chk here.
21704 * gimple-fold.c (gimple_fold_builtin_strcat_chk): Move here
21706 (gimple_fold_builtin): Fold strcat_chk here.
21708 2014-08-26 Aldy Hernandez <aldyh@redhat.com>
21710 * dwarf2out.h (dwarf2out_decl): Remove prototype.
21711 * dwarf2out.c (dwarf2out_decl): Make static.
21713 2014-08-26 Joel Sherrill <joel.sherrill@oarcorp.com>
21715 * doc/invoke.texi: -fno-cxa-atexit should be -fno-use-cxa-atexit.
21717 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21719 * cselib.h (struct elt_loc_list): Strengthen field "setting_insn"
21720 from rtx to rtx_insn *.
21721 (cselib_lookup_from_insn): Likewise for final param.
21722 (cselib_subst_to_values_from_insn): Likewise.
21723 (cselib_add_permanent_equiv): Likewise.
21725 * cselib.c (cselib_current_insn): Likewise for this variable.
21726 (cselib_subst_to_values_from_insn): Likewise for param "insn".
21727 (cselib_lookup_from_insn): Likewise.
21728 (cselib_add_permanent_equiv): Likewise for param "insn" and local
21729 "save_cselib_current_insn".
21730 (cselib_process_insn): Replace use of NULL_RTX with NULL.
21732 * sched-deps.c (add_insn_mem_dependence): Strengthen param "insn"
21733 from rtx to rtx_insn *.
21735 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21737 * dse.c (dse_step6): Strengthen local "rinsn" from rtx to
21740 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21742 * df.h (df_dump_insn_problem_function): Strengthen first param of
21743 this callback from const_rtx to const rtx_insn *.
21744 (struct df_insn_info): Strengthen field "insn" from rtx to
21746 (DF_REF_INSN): Eliminate this function, reinstating the older
21748 (df_find_def): Strengthen param 1 from rtx to rtx_insn *.
21749 (df_reg_defined): Likewise.
21750 (df_find_use): Likewise.
21751 (df_reg_used): Likewise.
21752 (df_dump_insn_top): Strengthen param 1 from const_rtx to
21754 (df_dump_insn_bottom): Likewise.
21755 (df_insn_debug): Strengthen param 1 from rtx to rtx_insn *.
21756 (df_insn_debug_regno): Likewise.
21757 (debug_df_insn): Likewise.
21758 (df_rd_simulate_one_insn): Likewise for param 2.
21759 (df_word_lr_simulate_defs): Likewise for param 1.
21760 (df_word_lr_simulate_uses): Likewise.
21761 (df_md_simulate_one_insn): Likewise for param 2.
21762 (df_simulate_find_noclobber_defs): Likewise for param 1.
21763 (df_simulate_find_defs): Likewise.
21764 (df_simulate_defs): Likewise.
21765 (df_simulate_uses): Likewise.
21766 (df_simulate_one_insn_backwards): Likewise for param 2.
21767 (df_simulate_one_insn_forwards): Likewise.
21768 (df_uses_create): Likewise for param 2.
21769 (df_insn_create_insn_record): Likewise for param 1.
21770 (df_insn_delete): Likewise.
21771 (df_insn_rescan): Likewise.
21772 (df_insn_rescan_debug_internal): Likewise.
21773 (df_insn_change_bb): Likewise.
21774 (df_notes_rescan): Likewise.
21775 * rtl.h (remove_death): Likewise for param 2.
21776 (print_rtl_with_bb): Strengthen param 2 from const_rtx to
21778 * sched-int.h (reemit_notes): Strengthen param from rtx to
21780 * valtrack.h (propagate_for_debug): Likewise for param 1.
21782 * cfgrtl.c (print_rtl_with_bb): Strengthen param "rtx_first" and
21783 local "tmp_rtx" from const_rtx to const rtx_insn *.
21784 * combine.c (remove_death): Strengthen param "insn" from rtx to
21786 (move_deaths): Likewise for local "where_dead".
21787 * cse.c (delete_trivially_dead_insns): Introduce local
21788 "bind_var_loc" so that "bind" can be strengthened to an rtx_insn *.
21789 * df-core.c (df_find_def): Strengthen param "insn" from rtx to
21791 (df_reg_defined): Likewise.
21792 (df_find_use): Likewise.
21793 (df_reg_used): Likewise.
21794 (df_dump_insn_problem_data): Strengthen param "insn" from
21795 const_rtx to const rtx_insn *.
21796 (df_dump_insn_top): Likewise.
21797 (df_dump_insn_bottom): Likewise.
21798 (df_insn_debug): Strengthen param "insn" from rtx to rtx_insn *.
21799 (df_insn_debug_regno): Likewise.
21800 (debug_df_insn): Likewise.
21801 (DF_REF_INSN): Delete.
21802 * df-problems.c (df_rd_simulate_one_insn): Strengthen param "insn"
21803 from rtx to rtx_insn *.
21804 (df_chain_insn_top_dump): Strengthen param "insn" from
21805 const_rtx to const rtx_insn *.
21806 (df_chain_insn_bottom_dump): Likewise.
21807 (df_word_lr_simulate_defs): Strengthen param "insn" from rtx to
21809 (df_word_lr_simulate_uses): Likewise.
21810 (df_print_note): Likewise.
21811 (df_remove_dead_and_unused_notes): Likewise.
21812 (df_set_unused_notes_for_mw): Likewise.
21813 (df_set_dead_notes_for_mw): Likewise.
21814 (df_create_unused_note): Likewise.
21815 (df_simulate_find_defs): Likewise.
21816 (df_simulate_find_uses): Likewise.
21817 (df_simulate_find_noclobber_defs): Likewise.
21818 (df_simulate_defs): Likewise.
21819 (df_simulate_uses): Likewise.
21820 (df_simulate_one_insn_backwards): Likewise.
21821 (df_simulate_one_insn_forwards): Likewise.
21822 (df_md_simulate_one_insn): Likewise.
21823 * df-scan.c (df_uses_create): Likewise.
21824 (df_insn_create_insn_record): Likewise.
21825 (df_insn_delete): Likewise.
21826 (df_insn_rescan): Likewise.
21827 (df_insn_rescan_debug_internal): Likewise.
21828 (df_insn_change_bb): Likewise.
21829 (df_notes_rescan): Likewise.
21830 (df_refs_add_to_chains): Likewise.
21831 (df_insn_refs_verify): Likewise.
21832 * emit-rtl.c (set_insn_deleted): Add checked cast to rtx_insn *
21833 when invoking df_insn_delete.
21834 (reorder_insns): Strengthen local "x" from rtx to rtx_insn *.
21835 (set_unique_reg_note): Add checked cast.
21836 * final.c (cleanup_subreg_operands): Likewise.
21837 * gcse.c (update_ld_motion_stores): Likewise, strengthening local
21838 "insn" from rtx to rtx_insn *.
21839 * haifa-sched.c (reemit_notes): Strengthen param "insn" and local
21840 "last" from rtx to rtx_insn *.
21841 * ira-emit.c (change_regs_in_insn): New function.
21842 (change_loop): Strengthen local "insn" from rtx to rtx_insn *.
21843 Invoke change_regs_in_insn rather than change_regs.
21844 * ira.c (update_equiv_regs): Strengthen locals "insn",
21845 "init_insn", "new_insn" from rtx to rtx_insn *. Invoke
21846 for_each_rtx_in_insn rather than for_each_rtx.
21847 * recog.c (confirm_change_group): Add checked casts.
21848 (peep2_update_life): Strengthen local "x" from rtx to rtx_insn *.
21850 (peep2_fill_buffer): Add checked cast.
21851 * rtlanal.c (remove_note): Likewise.
21852 * valtrack.c (propagate_for_debug): Strengthen param "insn" and
21853 locals "next" "end" from rtx to rtx_insn *.
21855 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21857 * sched-int.h (sched_init_insn_luid): Strengthen param 1 from rtx
21859 (struct reg_use_data): Likewise for field "insn".
21860 (insn_cost): Likewise for param.
21861 (real_insn_for_shadow): Likewise for return type and param.
21862 (increase_insn_priority): Likewise for param 1.
21863 (debug_dependencies): Likewise for both params.
21865 * haifa-sched.c (insn_delay): Likewise for param "insn".
21866 (real_insn_for_shadow): Likewise for return type and param "insn".
21867 (update_insn_after_change): Likewise for param "insn".
21868 (recompute_todo_spec): Likewise for param "next" and locals "pro",
21870 (insn_cost): Likewise for param "insn".
21871 (increase_insn_priority): Likewise.
21872 (calculate_reg_deaths): Likewise.
21873 (setup_insn_reg_pressure_info): Likewise.
21874 (model_schedule): Strengthen from vec<rtx> to vec<rtx_insn *>.
21875 (model_index): Strengthen param "insn" from rtx to rtx_insn *.
21876 (model_recompute): Likewise.
21877 (must_restore_pattern_p): Likewise for param "next".
21878 (model_excess_cost): Likewise for param "insn".
21879 (queue_remove): Likewise.
21880 (adjust_priority): Likewise for param "prev".
21881 (update_register_pressure): Likewise for param "insn".
21882 (setup_insn_max_reg_pressure): Likewise for local "insn".
21883 (update_reg_and_insn_max_reg_pressure): Likewise for param "insn".
21884 (model_add_to_schedule): Likewise.
21885 (model_reset_queue_indices): Likewise for local "insn".
21886 (unschedule_insns_until): Strengthen local "recompute_vec" from
21887 auto_vec<rtx> to auto_vec<rtx_insn *>. Strengthen locals "last",
21888 "con" from rtx to rtx_insn *.
21889 (restore_last_backtrack_point): Likewise for both locals "x". Add
21891 (estimate_insn_tick): Likewise for param "insn".
21892 (commit_schedule): Likewise for params "prev_head", "tail" and
21894 (verify_shadows): Likewise for locals "i1", "i2".
21895 (dump_insn_stream): Likewise for params "head", "tail" and locals
21896 "next_tail", "insn".
21897 (schedule_block): Likewise for locals "insn", "x". Add a checked
21899 (fix_inter_tick): Likewise for params "head", "tail".
21900 (create_check_block_twin): Likewise for local "jump".
21901 (haifa_change_pattern): Likewise for param "insn".
21902 (haifa_speculate_insn): Likewise.
21903 (dump_new_block_header): Likewise for params "head", "tail".
21904 (fix_jump_move): Likewise for param "jump".
21905 (move_block_after_check): Likewise.
21906 (sched_init_insn_luid): Likewise for param "insn".
21907 (sched_init_luids): Likewise for local "insn".
21908 (insn_luid): Likewise for param "insn".
21909 (init_h_i_d): Likewise.
21910 (haifa_init_h_i_d): Likewise for local "insn".
21911 (haifa_init_insn): Likewise for param "insn".
21912 * sched-deps.c (add_dependence): Likewise for local "real_pro",
21914 (create_insn_reg_use): Likewise for param "insn".
21915 (setup_insn_reg_uses): Likewise. Add a checked cast.
21916 * sched-ebb.c (debug_ebb_dependencies): Strengthen params "head",
21917 "tail" from rtx to rtx_insn *.
21918 * sched-rgn.c (void debug_dependencies): Likewise, also for locals
21919 "insn", "next_tail".
21921 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21923 * haifa-sched.c (struct model_insn_info): Strengthen field "insn"
21924 from rtx to rtx_insn *.
21925 (model_add_to_schedule): Likewise for locals "start", "end",
21928 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21930 * rtl.h (duplicate_insn_chain): Strengthen both params from rtx to
21932 * cfgrtl.c (duplicate_insn_chain): Likewise for params "from",
21933 "to" and locals "insn", "next", "copy". Remove now-redundant
21936 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21938 * rtl.h (canonicalize_condition): Strengthen param 1 from rtx to
21939 rtx_insn * and param 4 from rtx * to rtx_insn **.
21940 (get_condition): Strengthen param 1 from rtx to rtx_insn * and
21941 param 2 from rtx * to rtx_insn **.
21943 * df.h (can_move_insns_across): Strengthen params 1-4 from rtx to
21944 rtx_insn * and final param from rtx * to rtx_insn **.
21946 * cfgcleanup.c (try_head_merge_bb): Strengthen local "move_before"
21947 from rtx to rtx_insn *.
21948 (try_head_merge_bb): Likewise for both locals named "move_upto".
21949 * df-problems.c (can_move_insns_across): Likewise for params
21950 "from", "to", "across_from", "across_to" and locals "insn",
21951 "next", "max_to". Strengthen param "pmove_upto" from rtx * to
21953 * ifcvt.c (struct noce_if_info): Strengthen field "cond_earliest"
21954 from rtx to rtx_insn *.
21955 (noce_get_alt_condition): Strengthen param "earliest" from rtx *
21956 to rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
21957 (noce_try_minmax): Strengthen locals "earliest", "seq" from rtx to
21959 (noce_try_abs): Likewise.
21960 (noce_get_condition): Likewise for param "jump". Strengthen param
21961 "earliest" from rtx * to rtx_insn **.
21962 (noce_find_if_block): Strengthen local "cond_earliest" from rtx to
21964 (find_cond_trap): Likewise.
21965 (dead_or_predicable): Likewise for local "earliest".
21966 * loop-iv.c (check_simple_exit): Likewise for local "at". Add
21968 * rtlanal.c (canonicalize_condition): Likewise for param "insn"
21969 and local "prev". Strengthen param "earliest" from rtx * to
21971 (get_condition): Strengthen param "jump" from rtx to rtx_insn *
21972 Strengthen param "earliest" from rtx * to rtx_insn **.
21974 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21976 * fwprop.c (local_ref_killed_between_p): Strengthen params "from",
21977 "to" and local "insn" from rtx to rtx_insn *.
21979 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21981 * sel-sched.c (find_place_for_bookkeeping): Strengthen local "insn"
21982 from rtx to rtx_insn *.
21983 (need_nop_to_preserve_insn_bb): Likewise for param "insn".
21984 (code_motion_path_driver): Likewise for local "last_insn".
21985 (simplify_changed_insns): Likewise for local "insn".
21987 2014-08-26 David Malcolm <dmalcolm@redhat.com>
21989 * rtl.h (push_to_sequence): Strengthen param from rtx to
21991 (push_to_sequence2): Likewise for both params.
21992 (delete_insns_since): Likewise for param.
21993 (reorder_insns_nobb): Likewise for all three params.
21994 (set_new_first_and_last_insn): Likewise for both params.
21996 * emit-rtl.h (set_first_insn): Strengthen param "insn" from rtx to
21997 rtx_insn *. Remove now-redundant cast.
21998 (set_last_insn): Likewise.
22000 * builtins.c (expand_builtin_return): Strengthen local
22001 "call_fusage" from rtx to rtx_insn *.
22002 * cfgrtl.c (create_basic_block_structure): Likewise for local
22004 * emit-rtl.c (set_new_first_and_last_insn): Likewise for params
22005 "first", "last" and local "insn".
22006 (delete_insns_since): Likewise for param "from".
22007 (reorder_insns_nobb): Likewise for params "from", "to", "after"
22009 (push_to_sequence): Likewise for param "first" and local "last".
22010 (push_to_sequence2): Likewise for params "first" and "last".
22011 * lra.c (emit_add3_insn): Likewise for local "last".
22012 (lra_emit_add): Likewise.
22013 * lra-constraints.c (base_to_reg): Likewise for locals "insn",
22015 (process_address_1): Likewise for locals "insn", last".
22016 * modulo-sched.c (ps_first_note): Likewise for return type.
22017 * optabs.c (expand_binop_directly): Likewise for param "last".
22019 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22021 * rtl.h (get_last_insn_anywhere): Strengthen return type from rtx
22023 * emit-rtl.c (get_last_insn_anywhere): Likewise.
22025 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22027 * function.h (struct sequence_stack): Strengthen fields "first"
22028 and "last" from rtx to rtx_insn *.
22029 (struct emit_status): Likewise for fields "x_first_insn" and
22032 * emit-rtl.h (get_insns): Remove now-redundant checked cast.
22033 (set_first_insn): Add checked cast.
22034 (get_last_insn): Remove now-redundant checked cast.
22035 (set_last_insn): Add checked cast.
22037 * config/m32c/m32c.c (m32c_leaf_function_p): Strengthen locals
22038 "saved_first" and "saved_last" from rtx to rtx_insn *.
22040 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22042 * rtl.h (add_insn): Strengthen param from rtx to rtx_insn *.
22043 (unlink_insn_chain): Strengthen both params from rtx to
22046 * cfgrtl.c (cfg_layout_function_header): Likewise for this
22048 (unlink_insn_chain): Likewise for params "first" and "last".
22049 Remove now-redundant checked cast.
22050 (record_effective_endpoints): Replace use of NULL_RTX with NULL.
22051 (fixup_reorder_chain): Strengthen local "insn" from rtx to
22053 * emit-rtl.c (link_insn_into_chain): Likewise for all three
22055 (add_insn): Likewise for param "insn" and local "prev".
22056 (add_insn_after_nobb): Likewise for both params and local "next".
22057 (add_insn_before_nobb): Likewise for both params and local "prev".
22058 (add_insn_after): Rename param "after" to "uncast_after",
22059 introducing local "after" with another checked cast.
22060 (add_insn_before): Rename params "insn" and "before", giving them
22061 "uncast_" prefixes, adding the old names back using checked casts.
22062 (emit_note_after): Likewise for param "after".
22063 (emit_note_before): Likewise for param "before".
22064 (emit_label): Add a checked cast.
22066 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22068 * cselib.h (cselib_record_sets_hook): Strengthen initial param
22069 "insn" from rtx to rtx_insn *.
22071 * cselib.c (cselib_record_sets_hook): Likewise.
22073 * var-tracking.c (add_with_sets): Likewise, renaming back from
22074 "uncast_insn" to "insn" and eliminating the checked cast from rtx
22077 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22079 * basic-block.h (struct rtl_bb_info): Strengthen fields "end_"
22080 and "header_" from rtx to rtx_insn *.
22081 (struct basic_block_d): Likewise for field "head_" within "x"
22082 field of union basic_block_il_dependent.
22083 (BB_HEAD): Drop function...
22084 (SET_BB_HEAD): ...and this function in favor of...
22085 (BB_HEAD): ...reinstate macro.
22086 (BB_END): Drop function...
22087 (SET_BB_END): ...and this function in favor of...
22088 (BB_END): ...reinstate macro.
22089 (BB_HEADER): Drop function...
22090 (SET_BB_HEADER): ...and this function in favor of...
22091 (BB_HEADER): ...reinstate macro.
22093 * bb-reorder.c (add_labels_and_missing_jumps): Drop use of BB_END.
22094 (fix_crossing_unconditional_branches): Likewise.
22095 * caller-save.c (save_call_clobbered_regs): Likewise.
22096 (insert_one_insn): Drop use of SET_BB_HEAD and SET_BB_END.
22097 * cfgbuild.c (find_bb_boundaries): Drop use of SET_BB_END.
22098 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
22099 (merge_blocks_move_successor_nojumps): Likewise.
22100 (outgoing_edges_match): Update use of for_each_rtx to
22101 for_each_rtx_in_insn.
22102 * cfgexpand.c (expand_gimple_cond): Drop use of SET_BB_END.
22103 (expand_gimple_cond): Likewise.
22104 (expand_gimple_tailcall): Likewise.
22105 (expand_gimple_basic_block): Drop use of SET_BB_HEAD and
22107 (construct_exit_block): Drop use of SET_BB_END.
22108 * cfgrtl.c (cfg_layout_function_footer): Strengthen from rtx to
22110 (delete_insn): Rename param "insn" to "uncast_insn", introducing
22111 a new local "insn" with a checked cast to rtx_insn *. Drop use of
22112 SET_BB_HEAD and SET_BB_END.
22113 (create_basic_block_structure): Drop use of SET_BB_HEAD and
22115 (rtl_delete_block): Drop use of SET_BB_HEAD.
22116 (rtl_split_block): Drop use of SET_BB_END.
22117 (emit_nop_for_unique_locus_between): Likewise.
22118 (rtl_merge_blocks): Drop use of SET_BB_END and SET_BB_HEAD.
22119 (block_label): Drop use of SET_BB_HEAD.
22120 (fixup_abnormal_edges): Drop use of SET_BB_END.
22121 (record_effective_endpoints): Drop use of SET_BB_HEADER.
22122 (relink_block_chain): Likewise.
22123 (fixup_reorder_chain): Drop use of SET_BB_END.
22124 (cfg_layout_duplicate_bb): Drop use of SET_BB_HEADER.
22125 (cfg_layout_delete_block): Strengthen local "to" from rtx * to
22126 rtx_insn **. Drop use of SET_BB_HEADER.
22127 (cfg_layout_merge_blocks): Drop use of SET_BB_HEADER, SET_BB_END,
22129 (BB_HEAD): Delete this function.
22130 (SET_BB_HEAD): Likewise.
22131 (BB_END): Likewise.
22132 (SET_BB_END): Likewise.
22133 (BB_HEADER): Likewise.
22134 (SET_BB_HEADER): Likewise.
22135 * emit-rtl.c (add_insn_after): Rename param "insn" to
22136 "uncast_insn", adding a new local "insn" and a checked cast to
22137 rtx_insn *. Drop use of SET_BB_END.
22138 (remove_insn): Strengthen locals "next" and "prev" from rtx to
22139 rtx_insn *. Drop use of SET_BB_HEAD and SET_BB_END.
22140 (reorder_insns): Drop use of SET_BB_END.
22141 (emit_insn_after_1): Strengthen param "first" and locals "last",
22142 "after_after" from rtx to rtx_insn *. Drop use of SET_BB_END.
22143 (emit_pattern_after_noloc): Add checked cast.
22144 * haifa-sched.c (get_ebb_head_tail): Drop use of SET_BB_END.
22145 (restore_other_notes): Likewise.
22146 (move_insn): Likewise.
22147 (sched_extend_bb): Likewise.
22148 (fix_jump_move): Likewise.
22149 * ifcvt.c (noce_process_if_block): Likewise.
22150 (dead_or_predicable): Likewise.
22151 * ira.c (update_equiv_regs): Drop use of SET_BB_HEAD.
22152 * reg-stack.c (change_stack): Drop use of SET_BB_END.
22153 * sel-sched-ir.c (sel_move_insn): Likewise.
22154 * sel-sched.c (move_nop_to_previous_block): Likewise.
22156 * config/c6x/c6x.c (hwloop_optimize): Drop use of SET_BB_HEAD and
22158 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
22160 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22162 * basic-block.h (create_basic_block_structure): Strengthen params
22163 1 "head" and 2 "end" from rtx to rtx_insn *.
22164 * cfgrtl.c (create_basic_block_structure): Likewise.
22165 (rtl_create_basic_block): Update casts from void * to rtx to
22166 rtx_insn *, so that we can pass them as rtx_insn * to
22167 create_basic_block_structure.
22168 * sel-sched-ir.c (sel_create_basic_block): Likewise.
22170 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22172 * rtl.h (for_each_inc_dec): Strengthen param 1 from rtx * to
22174 (check_for_inc_dec): Strengthen param "insn" from rtx to
22177 * cselib.h (cselib_process_insn): Likewise.
22179 * cselib.c (cselib_record_sets): Likewise.
22180 (cselib_process_insn): Likewise.
22182 * dse.c (struct insn_info): Likewise for field "insn".
22183 (check_for_inc_dec_1): Likewise for local "insn".
22184 (check_for_inc_dec): Likewise for param "insn".
22185 (scan_insn): Likewise.
22186 (dse_step1): Likewise for local "insn".
22188 * rtlanal.c (for_each_inc_dec): Strengthen param 1 from rtx * to
22189 rtx_insn **. Use for_each_rtx_in_insn rather than for_each_rtx.
22191 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22193 * sched-int.h (struct _dep): Strengthen fields "pro" and "con"
22194 from rtx to rtx_insn *.
22195 (DEP_PRO): Delete this function and...
22196 (SET_DEP_PRO): ...this function in favor of...
22197 (DEP_PRO): ...reinstate this macro.
22198 (DEP_CON): Delete this function and...
22199 (SET_DEP_CON): ...this function in favor of...
22200 (DEP_CON): ...reinstate this old macro.
22201 (init_dep_1): Strengthen params 2 and 3 from rtx to rtx_insn *.
22202 (init_dep): Likewise.
22203 (set_priorities): Likewise for both params.
22204 (sd_copy_back_deps): Likewise for params 1 and 2.
22206 * haifa-sched.c (priority): Likewise for param "insn" and local
22208 (set_priorities): Likewise for params "head" and "tail" and local
22210 (process_insn_forw_deps_be_in_spec): Likewise for param "twin" and
22212 (add_to_speculative_block): Add a checked cast.
22213 (create_check_block_twin): Drop use of SET_DEP_CON.
22214 (add_jump_dependencies): Strengthen params "insn" and "jump" from
22217 * sched-deps.c (init_dep_1): Likewise for params "pro" and "con".
22218 Drop use of SET_DEP_PRO
22219 (init_dep): Strengthen params "pro" and "con" from rtx to
22221 (sd_copy_back_deps): Likewise for params "to" and "from". Drop
22222 use of SET_DEP_CON.
22225 (SET_DEP_PRO): Delete.
22226 (SET_DEP_CON): Delete.
22228 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22230 * sel-sched-ir.h (struct vinsn_def): Strengthen field "insn_rtx"
22231 from rtx to rtx_insn *.
22232 (VINSN_INSN_RTX): Eliminate rvalue function and...
22233 (SET_VINSN_INSN): ...lvalue function in favor of...
22234 (VINSN_INSN_RTX): reinstate this old macro.
22236 * sel-sched-ir.c (vinsn_init): Eliminate use of SET_VINSN_INSN_RTX
22237 in favor of VINSN_INSN_RTX.
22238 (VINSN_INSN_RTX): Delete this function.
22239 (SET_VINSN_INSN_RTX): Likewise.
22241 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22243 * sel-sched-ir.h (insn_t): Strengthen from rtx to rtx_insn *.
22244 (BND_TO): Delete this function and...
22245 (SET_BND_TO): ...this functions in favor of...
22246 (BND_TO): ...reinstating this macro.
22247 (struct _fence): Strengthen field "executing_insns" from
22248 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *. Strengthen fields
22249 "last_scheduled_insn" and "sched_next" from rtx to rtx_insn *.
22250 (_succ_iter_cond): Update param "succp" from rtx * to insn_t *
22251 and param "insn" from rtx to insn_t.
22252 (create_vinsn_from_insn_rtx): Strengthen first param from rtx to
22255 * sched-int.h (insn_vec_t): Strengthen from vec<rtx> to
22257 (rtx_vec_t): Likewise.
22258 (struct sched_deps_info_def): Strengthen param of "start_insn"
22259 callback from rtx to rtx_insn *. Likewise for param "insn2" of
22260 "note_mem_dep" callback and first param of "note_dep" callback.
22262 * haifa-sched.c (add_to_speculative_block): Strengthen param
22263 "insn" from rtx to rtx_insn *.
22264 (clear_priorities): Likewise.
22265 (calc_priorities): Likewise for local "insn".
22267 * sched-deps.c (haifa_start_insn): Likewise for param "insn".
22268 Remove redundant checked cast.
22269 (haifa_note_mem_dep): Likewise for param "pending_insn".
22270 (haifa_note_dep): Likewise for param "elem".
22271 (note_mem_dep): Likewise for param "e".
22272 (sched_analyze_1): Add checked casts.
22273 (sched_analyze_2): Likewise.
22275 * sel-sched-dump.c (dump_insn_vector): Strengthen local "succ"
22276 from rtx to rtx_insn *.
22277 (debug): Update param from vec<rtx> & to vec<rtx_insn *>, and
22278 from vec<rtx> * to vec<rtx_insn *> *.
22280 * sel-sched-ir.c (blist_add): Remove use of SET_BND_TO
22282 (flist_add): Strengthen param "executing_insns" from
22283 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22284 (advance_deps_context): Remove now-redundant checked cast.
22285 (init_fences): Replace uses of NULL_RTX with NULL.
22286 (merge_fences): Strengthen params "last_scheduled_insn" and
22287 "sched_next" from rtx to rtx_insn * and "executing_insns" from
22288 vec<rtx, va_gc> * to vec<rtx_insn *, va_gc> *.
22289 (add_clean_fence_to_fences): Replace uses of NULL_RTX with NULL.
22290 (get_nop_from_pool): Add local "nop_pat" so that "nop" can be
22291 an instruction, rather than doing double-duty as a pattern.
22292 (return_nop_to_pool): Update for change of insn_t.
22293 (deps_init_id): Remove now-redundant checked cast.
22294 (struct sched_scan_info_def): Strengthen param of "init_insn"
22295 callback from rtx to insn_t.
22296 (sched_scan): Strengthen local "insn" from rtx to rtx_insn *.
22297 (init_global_and_expr_for_insn): Replace uses of NULL_RTX with
22299 (get_seqno_by_succs): Strengthen param "insn" and locals "tmp",
22300 "end" from rtx to rtx_insn *.
22301 (create_vinsn_from_insn_rtx): Likewise for param "insn_rtx".
22302 (rtx insn_rtx, bool force_unique_p)
22303 (BND_TO): Delete function.
22304 (SET_BND_TO): Delete function.
22306 * sel-sched.c (advance_one_cycle): Strengthen local "insn" from
22308 (extract_new_fences_from): Replace uses of NULL_RTX with NULL.
22309 (replace_dest_with_reg_in_expr): Strengthen local "insn_rtx" from
22311 (undo_transformations): Likewise for param "insn".
22312 (update_liveness_on_insn): Likewise.
22313 (compute_live_below_insn): Likewise for param "insn" and local
22315 (update_data_sets): Likewise for param "insn".
22316 (fill_vec_av_set): Replace uses of NULL_RTX with NULL.
22317 (convert_vec_av_set_to_ready): Drop now-redundant checked cast.
22318 (invoke_aftermath_hooks): Strengthen param "best_insn" from rtx to
22320 (move_cond_jump): Likewise for param "insn".
22321 (move_cond_jump): Drop use of SET_BND_TO.
22322 (compute_av_set_on_boundaries): Likewise.
22323 (update_fence_and_insn): Replace uses of NULL_RTX with NULL.
22324 (update_and_record_unavailable_insns): Strengthen local "bb_end"
22325 from rtx to rtx_insn *.
22326 (maybe_emit_renaming_copy): Likewise for param "insn".
22327 (maybe_emit_speculative_check): Likewise.
22328 (handle_emitting_transformations): Likewise.
22329 (remove_insn_from_stream): Likewise.
22330 (code_motion_process_successors): Strengthen local "succ" from rtx
22333 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22335 * sel-sched-ir.h (ilist_t): Redefine this typedef in terms of
22336 ilist_t, not _xlist_t;
22337 (ILIST_INSN): Define in terms of new union field "insn".
22338 (ILIST_NEXT): Define in terms of _LIST_NEXT rather than
22340 (struct _list_node): Add new field "insn" to the union, of type
22342 (ilist_add): Replace macro with an inline function, requiring an
22344 (ilist_remove): Define this macro directly in terms of
22345 _list_remove, rather than indirectly via _xlist_remove.
22346 (ilist_clear): Likewise, in terms of _list_clear rather than
22348 (ilist_is_in_p): Replace macro with an inline function, requiring
22350 (_list_iter_cond_insn): New function.
22351 (ilist_iter_remove): Define this macro directly in terms of
22352 _list_iter_remove, rather than indirectly via _xlist_iter_remove.
22353 (ilist_iterator): Define directly in terms of _list_iterator
22354 rather than indirectly through _xlist_iterator.
22355 (FOR_EACH_INSN): Define in terms of _list_iter_cond_insn rather
22356 than in terms of _FOR_EACH_X.
22357 (FOR_EACH_INSN_1): Likewise.
22359 2014-08-26 Joseph Myers <joseph@codesourcery.com>
22363 * varasm.c (make_decl_rtl): Clear DECL_ASSEMBLER_NAME and
22364 DECL_HARD_REGISTER and return for invalid register specifications.
22365 * cfgexpand.c (expand_one_var): If expand_one_hard_reg_var clears
22366 DECL_HARD_REGISTER, call expand_one_error_var.
22367 * config/arm/arm.c (arm_hard_regno_mode_ok): Do not allow
22368 CC_REGNUM with non-MODE_CC modes.
22369 (arm_regno_class): Return NO_REGS for PC_REGNUM.
22371 2014-08-26 Marek Polacek <polacek@redhat.com>
22374 * sel-sched-ir.c (make_regions_from_the_rest): Fix condition.
22376 2014-08-26 Evandro Menezes <e.menezes@samsung.com>
22378 * config/arm/aarch64/aarch64.c (generic_addrcost_table): Delete
22379 qi cost; add di cost.
22380 (cortexa57_addrcost_table): Likewise.
22382 2014-08-26 Marek Polacek <polacek@redhat.com>
22385 * expr.c (is_aligning_offset): Remove logical not.
22387 2014-08-26 Marek Polacek <polacek@redhat.com>
22390 * tree-vectorizer.h (LOOP_REQUIRES_VERSIONING_FOR_ALIGNMENT,
22391 LOOP_REQUIRES_VERSIONING_FOR_ALIAS): Wrap in parens.
22393 2014-08-26 Richard Biener <rguenther@suse.de>
22395 PR tree-optimization/62175
22396 * tree-ssa-loop-niter.c (expand_simple_operations): Do not
22397 expand possibly trapping operations.
22399 2014-08-26 David Malcolm <dmalcolm@redhat.com>
22401 * config/rs6000/rs6000.c (class swap_web_entry): Strengthen field
22402 "insn" from rtx to rtx_insn *.
22403 (permute_load): Likewise for param "insn".
22404 (permute_store): Likewise.
22405 (handle_special_swappables): Likewise for local "insn".
22406 (replace_swap_with_copy): Likewise for locals "insn" and
22408 (rs6000_analyze_swaps): Likewise for local "insn".
22410 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22412 * regrename.h (struct du_chain): Strengthen field "insn" from rtx
22415 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22417 * sel-sched-ir.h (struct sel_region_bb_info_def): Strengthen field
22418 "note_list" from rtx to rtx_insn *.
22419 (BB_NOTE_LIST): Replace this function and...
22420 (SET_BB_NOTE_LIST): ...this function with...
22421 (BB_NOTE_LIST): ...the former macro implementation.
22423 * sched-int.h (concat_note_lists): Strengthen param "from_end" and
22424 local "from_start" from rtx to rtx_insn *. Strengthen param
22425 "to_endp" from rtx * to rtx_insn **.
22427 * haifa-sched.c (concat_note_lists): Likewise.
22428 * sel-sched-ir.c (init_bb): Eliminate SET_BB_NOTE_LIST in favor of
22430 (sel_restore_notes): Likewise.
22431 (move_bb_info): Likewise.
22432 (BB_NOTE_LIST): Delete this function.
22433 (SET_BB_NOTE_LIST): Delete this function.
22434 * sel-sched.c (create_block_for_bookkeeping): Eliminate
22435 SET_BB_NOTE_LIST in favor of BB_NOTE_LIST.
22437 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22439 * target.def (reorder): Strengthen param "ready" of this DEFHOOK
22440 from rtx * to rtx_insn **.
22441 (reorder2): Likewise.
22442 (dependencies_evaluation_hook): Strengthen params "head", "tail"
22443 from rtx to rtx_insn *.
22445 * doc/tm.texi: Update mechanically for above change to target.def.
22447 * sched-int.h (note_list): Strengthen this variable from rtx to
22449 (remove_notes): Likewise for both params.
22450 (restore_other_notes): Likewise for return type and first param.
22451 (struct ready_list): Strengthen field "vec" from rtx * to
22453 (struct dep_replacement): Strenghten field "insn" from rtx to
22455 (struct deps_desc): Likewise for fields "last_debug_insn",
22457 (struct haifa_sched_info): Likewise for callback field
22458 "can_schedule_ready_p"'s param, for first param of "new_ready"
22459 callback field, for both params of "rank" callback field, for
22460 first field of "print_insn" callback field (with a const), for
22461 both params of "contributes_to_priority" callback, for param
22462 of "insn_finishes_block_p" callback, for fields "prev_head",
22463 "next_tail", "head", "tail", for first param of "add_remove_insn"
22464 callback, for first param of "begin_schedule_ready" callback, for
22465 both params of "begin_move_insn" callback, and for second param
22466 of "advance_target_bb" callback.
22467 (add_dependence): Likewise for params 1 and 2.
22468 (sched_analyze): Likewise for params 2 and 3.
22469 (deps_analyze_insn): Likewise for param 2.
22470 (ready_element): Likewise for return type.
22471 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22472 (try_ready): Strenghten param from rtx to rtx_insn *.
22473 (sched_emit_insn): Likewise for return type.
22474 (record_delay_slot_pair): Likewise for params 1 and 2.
22475 (add_delay_dependencies): Likewise for param.
22476 (contributes_to_priority): Likewise for both params.
22477 (find_modifiable_mems): Likewise.
22479 * config/arm/arm.c (cortexa7_sched_reorder): Strengthen param
22480 "ready" from rtx * to rtx_insn **. Strengthen locals "insn",
22481 "first_older_only_insn" from rtx to rtx_insn *.
22482 (arm_sched_reorder): Strengthen param "ready" from rtx * to
22485 * config/c6x/c6x.c (struct c6x_sched_context): Strengthen field
22486 "last_scheduled_iter0" from rtx to rtx_insn *.
22487 (init_sched_state): Replace use of NULL_RTX with NULL for insn.
22488 (c6x_sched_reorder_1): Strengthen param "ready" and locals
22489 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22490 "insn" from rtx to rtx_insn *.
22491 (c6x_sched_reorder): Strengthen param "ready" from rtx * to
22493 (c6x_sched_reorder2): Strengthen param "ready" and locals
22494 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen local
22495 "insn" from rtx to rtx_insn *.
22496 (c6x_variable_issue): Add a checked cast when assigning from insn
22497 to ss.last_scheduled_iter0.
22498 (split_delayed_branch): Strengthen param "insn" and local "i1"
22499 from rtx to rtx_insn *.
22500 (split_delayed_nonbranch): Likewise.
22501 (undo_split_delayed_nonbranch): Likewise for local "insn".
22502 (hwloop_optimize): Likewise for locals "seq", "insn", "prev",
22503 "entry_after", "end_packet", "head_insn", "tail_insn",
22504 "new_insns", "last_insn", "this_iter", "prev_stage_insn".
22505 Strengthen locals "orig_vec", "copies", "insn_copies" from rtx *
22506 to rtx_insn **. Remove now-redundant checked cast on last_insn,
22507 but add a checked cast on loop->start_label. Consolidate calls to
22508 avoid assigning result of gen_spkernel to "insn", now an
22511 * config/i386/i386.c (do_reorder_for_imul): Strengthen param
22512 "ready" from rtx * to rtx_insn **. Strengthen local "insn" from
22514 (swap_top_of_ready_list): Strengthen param "ready" from rtx * to
22515 rtx_insn **. Strengthen locals "top", "next" from rtx to
22517 (ix86_sched_reorder): Strengthen param "ready" from rtx * to
22518 rtx_insn **. Strengthen local "insn" from rtx to rtx_insn *.
22519 (add_parameter_dependencies): Strengthen params "call", "head" and
22520 locals "insn", "last", "first_arg" from rtx to rtx_insn *.
22521 (avoid_func_arg_motion): Likewise for params "first_arg", "insn".
22522 (add_dependee_for_func_arg): Likewise for param "arg" and local
22524 (ix86_dependencies_evaluation_hook): Likewise for params "head",
22525 "tail" and locals "insn", "first_arg".
22527 * config/ia64/ia64.c (ia64_dependencies_evaluation_hook): Likewise
22528 for params "head", "tail" and locals "insn", "next", "next_tail".
22529 (ia64_dfa_sched_reorder): Strengthen param "ready" and locals
22530 "e_ready", "insnp" from rtx * to rtx_insn **. Strengthen locals
22531 "insn", "lowest", "highest" from rtx to rtx_insn *.
22532 (ia64_sched_reorder): Strengthen param "ready" from rtx * to
22534 (ia64_sched_reorder2): Likewise.
22536 * config/mep/mep.c (mep_find_ready_insn): Strengthen return type
22537 and local "insn" from rtx to rtx_insn *. Strengthen param "ready"
22538 from rtx * to rtx_insn **.
22539 (mep_move_ready_insn): Strengthen param "ready" from rtx * to
22541 (mep_print_sched_insn): Strengthen param "insn" from rtx to
22543 (mep_sched_reorder): Strengthen param "ready" from rtx * to
22544 rtx_insn **. Strengthen locals "core_insn", "cop_insn" from rtx
22547 * config/mips/mips.c (mips_promote_ready): Strengthen param "ready"
22548 from rtx * to rtx_insn **. Strengthen local "new_head" from rtx
22550 (mips_maybe_swap_ready): Strengthen param "ready" from rtx * to
22551 rtx_insn **. Strengthen local "temp" from rtx to rtx_insn *.
22552 (mips_macc_chains_reorder): Strengthen param "ready" from rtx * to
22554 (vr4130_reorder): Likewise.
22555 (mips_74k_agen_reorder): Likewise. Strengthen local "insn" from
22557 (mips_sched_reorder_1): Strengthen param "ready" from rtx * to
22559 (mips_sched_reorder): Likewise.
22560 (mips_sched_reorder2): Likewise.
22562 * config/picochip/picochip.c (picochip_sched_reorder): Likewise.
22564 * config/rs6000/rs6000.c (rs6000_sched_reorder): Likewise.
22565 Strengthen local "tmp" from rtx to rtx_insn *.
22566 (rs6000_sched_reorder2): Likewise.
22568 * config/s390/s390.c (s390_z10_prevent_earlyload_conflicts):
22569 Likewise. Update sizeof(rtx) to sizeof(rtx_insn *) in memmove.
22570 (s390_sched_reorder): Strengthen param "ready" from rtx * to
22571 rtx_insn **. Strengthen local "tmp" from rtx to rtx_insn *.
22573 * config/sh/sh.c (rank_for_reorder): Strengthen locals "tmp",
22574 "tmp2" from rtx to rtx_insn *.
22575 (swap_reorder): Strengthen param "a" from rtx * to rtx_insn **.
22576 Strengthen local "insn" from rtx to rtx_insn *.
22577 (ready_reorder): Strengthen param "ready" from rtx * to
22578 rtx_insn **. Update sizeof(rtx) to sizeof(rtx_insn *) in qsort.
22579 (sh_reorder): Strengthen param "ready" from rtx * to rtx_insn **.
22580 (sh_reorder2): Likewise.
22582 * config/spu/spu.c (spu_sched_reorder): Likewise. Strengthen
22583 local "insn" from rtx to rtx_insn *.
22585 * haifa-sched.c (note_list): Strengthen this variable from rtx to
22587 (scheduled_insns): Strengthen this variable from vec<rtx> to
22589 (set_modulo_params): Likewise for locals "i1", "i2".
22590 (record_delay_slot_pair): Likewise for params "i1", "i2".
22591 (add_delay_dependencies): Likewise for param "insn".
22592 (cond_clobbered_p): Likewise.
22593 (recompute_todo_spec): Likewise for local "prev".
22594 (last_scheduled_insn): Likewise for this variable.
22595 (nonscheduled_insns_begin): Likewise.
22596 (model_set_excess_costs): Strengthen param "insns" from rtx * to
22598 (rank_for_schedule): Strengthen locals "tmp", "tmp2" from rtx to
22600 (swap_sort): Strengthen param "a" from rtx * to rtx_insn **.
22601 Strengthen local "insn" from rtx to rtx_insn *.
22602 (queue_insn): Strengthen param "insn" from rtx to rtx_insn *.
22603 (ready_lastpos): Strengthen return type from rtx * to rtx_insn **.
22604 (ready_add): Strengthen param "insn" from rtx to rtx_insn *.
22605 (ready_remove_first): Likewise for return type and local "t".
22606 (ready_element): Likewise for return type.
22607 (ready_remove): Likewise for return type and local "t".
22608 (ready_sort): Strengthen local "first" from rtx * to rtx_insn **.
22609 (check_clobbered_conditions): Strengthen local "x" from rtx to
22610 rtx_insn *, adding a checked cast.
22611 (schedule_insn): Likewise for param "insn".
22612 (remove_notes): Likewise for params "head", "tail" and locals
22613 "next_tail", "insn", "next".
22614 (struct haifa_saved_data): Likewise for fields
22615 "last_scheduled_insn", "nonscheduled_insns_begin".
22616 (save_backtrack_point): Update for change to field "vec" of
22618 (toggle_cancelled_flags): Strengthen local "first" from rtx * to
22620 (restore_last_backtrack_point): Likewise. Strengthen local "insn"
22621 from rtx to rtx_insn *
22622 (resolve_dependencies): Strengthen param "insn" from rtx to
22624 (restore_other_notes): Likewise for return type, for param "head"
22625 and local "note_head".
22626 (undo_all_replacements): Likewise for local "insn".
22627 (first_nonscheduled_insn): Likewise for return type and local "insn".
22628 (queue_to_ready): Likewise for local "insn", adding checked casts.
22629 (early_queue_to_ready): Likewise for local "insn".
22630 (debug_ready_list_1): Strengthen local "p" from rtx * to
22632 (move_insn): Strengthen param "insn" and local "note" from rtx to
22634 (insn_finishes_cycle_p): Likewise for param "insn".
22635 (max_issue): Likewise for local "insn".
22636 (choose_ready): Likewise. Strengthen param "insn_ptr" from rtx *
22638 (commit_schedule): Strengthen param "prev_head" and local "insn"
22639 from rtx to rtx_insn *
22640 (prune_ready_list): Likewise for local "insn".
22641 (schedule_block): Likewise for locals "prev_head", "head", "tail",
22642 "skip_insn", "insn", "failed_insn", "x", adding a checked cast.
22643 (set_priorities): Likewise for local "prev_head".
22644 (try_ready): Likewise for param "next".
22645 (fix_tick_ready): Likewise.
22646 (change_queue_index): Likewise.
22647 (sched_extend_ready_list): Update for change to field "vec" of
22649 (generate_recovery_code): Strengthen param "insn" from rtx to
22651 (begin_speculative_block): Likewise.
22652 (create_check_block_twin): Likewise for param "insn" and locals
22653 "label", "check", "twin". Introduce local "check_pat" to avoid
22654 "check" being used as a plain rtx before being used as an insn.
22655 (fix_recovery_deps): Add a checked cast to rtx_insn * when
22656 extracting elements from ready_list.
22657 (sched_remove_insn): Strengthen param "insn" from rtx to
22659 (sched_emit_insn): Likewise for return type.
22660 (ready_remove_first_dispatch): Likewise for return type and local
22663 * hw-doloop.c (discover_loop): Add a checked cast to rtx_insn *.
22665 * modulo-sched.c (sms_print_insn): Strengthen from const_rtx to
22668 * sched-deps.c (add_dependence): Strengthen params "con", "pro"
22669 from rtx to rtx_insn *.
22670 (add_dependence_list): Likewise for param "insn". Add a checked
22672 (add_dependence_list_and_free): Strengthen param "insn" from rtx
22673 to rtx_insn *. Strengthen param "list_p" from rtx * to
22675 (chain_to_prev_insn): Strengthen param "insn" and locals
22676 "prec_nonnote", "i" from rtx to rtx_insn *.
22677 (flush_pending_lists): Likewise for param "insn".
22678 (cur_insn): Likewise for this variable.
22679 (haifa_start_insn): Add a checked cast.
22680 (note_dep): Strengthen param "e" from rtx to rtx_insn *.
22681 (sched_analyze_reg): Likewise for param "insn".
22682 (sched_analyze_1): Likewise.
22683 (sched_analyze_2): Likewise. Add checked casts.
22684 (sched_analyze_insn): Likewise. Also for local "prev".
22685 (deps_analyze_insn): Likewise for param "insn".
22686 (sched_analyze): Likewise for params "head", "tail" and local "insn".
22687 (add_dependence_1): Likewise for params "insn", "elem".
22688 (struct mem_inc_info): Likewise for fields "inc_insn", "mem_insn".
22689 (parse_add_or_inc): Likewise for param "insn".
22690 (find_inc): Likewise for local "inc_cand".
22691 (find_modifiable_mems): Likewise for params "head", "tail" and
22692 locals "insn", "next_tail".
22694 * sched-ebb.c (init_ready_list): Likewise for local "insn".
22695 (begin_schedule_ready): Likewise for param "insn".
22696 (begin_move_insn): Likewise for params "insn" and "last".
22697 (ebb_print_insn): Strengthen param "insn" from const_rtx to
22699 (rank): Strengthen params "insn1", "insn2" from rtx to rtx_insn *.
22700 (ebb_contributes_to_priority): Likewise for params "next", "insn".
22701 (ebb_add_remove_insn): Likewise for param "insn".
22702 (advance_target_bb): Likewise.
22704 * sched-rgn.c (rgn_estimate_number_of_insns): Likewise for local
22706 (check_live): Likewise for param "insn".
22707 (init_ready_list): Likewise for local "insn".
22708 (can_schedule_ready_p): Likewise for param "insn".
22709 (begin_schedule_ready): Likewise.
22710 (new_ready): Likewise for param "next".
22711 (rgn_print_insn): Likewise for param "insn".
22712 (rgn_rank): Likewise for params "insn1", "insn2".
22713 (contributes_to_priority): Likewise for params "next", "insn".
22714 (rgn_insn_finishes_block_p): Likewise for param "insn".
22715 (add_branch_dependences): Likewise for params "head", "tail" and
22716 locals "insn", "last".
22717 (rgn_add_remove_insn): Likewise for param "insn".
22718 (advance_target_bb): Likewise.
22720 * sel-sched-dump.c (sel_print_insn): Strengthen param "insn" from
22721 const_rtx to const rtx_insn *.
22723 * sel-sched-dump.h (sel_print_insn): Likewise.
22725 * sel-sched-ir.c (advance_deps_context): Add a checked cast.
22726 (deps_init_id): Likewise.
22728 * sel-sched.c (convert_vec_av_set_to_ready): Likewise.
22729 (invoke_reorder_hooks): Strengthen local "arr" from rtx * to
22732 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22734 * output.h (final_start_function): Strengthen param 1 from rtx to
22737 * final.c (final_start_function): Likewise, renaming back from
22738 "uncast_first" to "first", and dropping the checked cast from rtx
22741 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22743 * output.h (final): Strengthen param 1 from rtx to rtx_insn *.
22744 * final.c (final): Likewise. Rename param back from
22745 "uncast_first" to "first" and eliminate the checked cast from rtx
22748 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22750 * output.h (shorten_branches): Strengthen param from rtx to
22753 * final.c (shorten_branches): Likewise, renaming param back from
22754 "uncast_first" to "first", and dropping the checked cast from rtx
22757 * genattr.c (gen_attr): Likewise when writing out the prototype of
22760 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22762 * sched-int.h (struct haifa_sched_info): Strengthen fields
22763 "prev_head" and "next_tail" from rtx to rtx_insn *.
22765 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22767 * rtl.h (rtx_jump_table_data::get_labels): New method.
22768 * cfgbuild.c (make_edges): Replace hand-coded lookup of labels
22769 with use of the new rtx_jump_table_data::get_labels method.
22770 (purge_dead_tablejump_edges): Strengthen param "table" from rtx
22771 to rtx_jump_table_data *. Simplify by using get_labels method.
22772 * cfgrtl.c (delete_insn): Replace use of JUMP_TABLE_DATA_P with
22773 a dyn_cast, introducing local "table", using it to replace
22774 label-lookup logic with a get_labels method call.
22775 (patch_jump_insn): Simplify using get_labels method.
22776 * dwarf2cfi.c (create_trace_edges): Likewise.
22777 * rtlanal.c (label_is_jump_target_p): Likewise.
22779 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22781 * rtl.h (unshare_all_rtl_again): Strengthen param "insn" from rtx
22784 * emit-rtl.c (unshare_all_rtl_1): Likewise.
22785 (unshare_all_rtl_again): Likewise, also for local "p".
22787 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22789 * rtl.h (delete_insn_and_edges): Strengthen param "insn" from rtx
22791 * cfgrtl.c (delete_insn_and_edges): Likewise.
22793 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22795 * rtl.h (reorder_insns): Strengthen params "from", "to", "after"
22796 from rtx to rtx_insn *.
22798 * emit-rtl.c (reorder_insns): Likewise, also for local "insn".
22800 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22802 * function.c (thread_prologue_and_epilogue_insns): Likewise for
22803 locals "returnjump", "epilogue_end", "insn", "next".
22805 * shrink-wrap.h (get_unconverted_simple_return): Strengthen param
22806 "returnjump" from rtx * to rtx_insn **.
22807 * shrink-wrap.c (get_unconverted_simple_return): Likewise.
22809 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22811 * basic-block.h (struct edge_def). Strengthen "r" within
22812 union edge_def_insns from rtx to rtx_insn *.
22814 * cfgexpand.c (pass_expand::execute): Remove now-redundant cast
22815 from rtx to rtx_insn *. Strengthen local "insns" from rtx to
22817 * cfgrtl.c (commit_one_edge_insertion): Remove now-redundant cast
22818 from rtx to rtx_insn *.
22819 * cprop.c (find_bypass_set): Strengthen local "insn" from rtx to
22821 * postreload-gcse.c (reg_killed_on_edge): Likewise.
22822 (reg_used_on_edge): Likewise.
22823 * tree-cfg.c (gt_ggc_mx): New overload for rtx_insn *&.
22824 (gt_pch_nx): New overload for rtx_insn *&.
22825 * tree-outof-ssa.c (expand_phi_nodes): Strengthen local "insns"
22826 from rtx to rtx_insn *.
22828 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22830 * basic-block.h (struct rtl_bb_info): Strengthen field "footer_"
22831 from rtx to rtx_insn *.
22832 (BB_FOOTER): Replace function with access macro.
22833 (SET_BB_FOOTER): Delete.
22835 * cfgcleanup.c (try_optimize_cfg): Replace uses of SET_BB_FOOTER
22837 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
22838 (emit_barrier_after_bb): Likewise.
22839 (record_effective_endpoints): Likewise.
22840 (relink_block_chain): Likewise.
22841 (fixup_fallthru_exit_predecessor): Likewise.
22842 (cfg_layout_duplicate_bb): Likewise.
22843 (cfg_layout_split_block): Likewise.
22844 (cfg_layout_delete_block): Likewise.
22845 (cfg_layout_merge_blocks): Likewise.
22846 (BB_FOOTER): Delete function.
22847 (SET_BB_FOOTER): Delete function.
22848 * combine.c (update_cfg_for_uncondjump): Replace uses of
22849 SET_BB_FOOTER with BB_FOOTER.
22851 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22853 * except.h (struct eh_landing_pad_d): Strengthen field
22854 "landing_pad" from rtx to rtx_code_label *.
22856 * except.c (sjlj_emit_dispatch_table): Likewise for param
22858 (sjlj_build_landing_pads): Likewise for local "dispatch_label".
22860 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22862 * config/xtensa/xtensa-protos.h (xtensa_emit_loop_end): Strengthen
22863 first param from rtx to rtx_insn *.
22864 * config/xtensa/xtensa.c (struct machine_function): Likewise for
22865 field "set_frame_ptr_insn".
22866 (xtensa_expand_compare_and_swap): Strengthen locals "csloop" and
22867 "csend" from rtx to rtx_code_label *.
22868 (xtensa_expand_atomic): Likewise for local "csloop".
22869 (xtensa_emit_loop_end): Strengthen param "insn" from rtx to
22871 (xtensa_call_tls_desc): Likewise for return type and locals
22872 "call_insn", "insns".
22873 (xtensa_legitimize_tls_address): Likewise for local "insns".
22874 (xtensa_expand_prologue): Likewise for locals "insn", "first".
22876 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22878 * config/v850/v850-protos.h (v850_adjust_insn_length): Strengthen
22879 first param from rtx to rtx_insn *.
22880 * config/v850/v850.c (v850_adjust_insn_length): Likewise for param
22883 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22885 * config/tilepro/tilepro-protos.h (tilepro_output_cbranch_with_opcode):
22886 Strengthen param 1 from rtx to rtx_insn *.
22887 (tilepro_output_cbranch): Likewise.
22888 (tilepro_adjust_insn_length): Likewise.
22889 (tilepro_final_prescan_insn): Likewise for sole param.
22891 * config/tilepro/tilepro.c (tilepro_legitimize_tls_address):
22892 Likewise for local "last".
22893 (cbranch_predicted_p): Likewise for param "insn".
22894 (tilepro_output_simple_cbranch_with_opcode): Likewise.
22895 (tilepro_output_cbranch_with_opcode): Likewise.
22896 (tilepro_output_cbranch): Likewise.
22897 (frame_emit_load): Likewise for return type and locals "seq",
22899 (emit_sp_adjust): Likewise for return type and local "insn".
22900 (tilepro_expand_epilogue): Likewise for locals "last_insn",
22902 (tilepro_adjust_insn_length): Likewise for param "insn".
22903 (next_insn_to_bundle): Likewise for return type and params
22905 (tilepro_gen_bundles): Likewise for locals "insn", "next", "end".
22906 (replace_pc_relative_symbol_ref): Likewise for param "insn" and
22908 (match_addli_pcrel): Likewise for param "insn".
22909 (replace_addli_pcrel): Likewise.
22910 (match_auli_pcrel): Likewise.
22911 (replace_auli_pcrel): Likewise.
22912 (tilepro_fixup_pcrel_references): Likewise for locals "insn",
22914 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22915 "queue", "next_queue", "prev".
22916 (tilepro_asm_output_mi_thunk): Likewise for local "insn".
22917 (tilepro_final_prescan_insn): Likewise for param "insn".
22919 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22921 * config/tilegx/tilegx-protos.h (tilegx_output_cbranch_with_opcode):
22922 Strengthen param 1 from rtx to rtx_insn *.
22923 (tilegx_output_cbranch): Likewise.
22924 (tilegx_adjust_insn_length): Likewise.
22925 (tilegx_final_prescan_insn): Likewise for sole param.
22927 * config/tilegx/tilegx.c (tilegx_legitimize_tls_address): Likewise
22929 (cbranch_predicted_p): Likewise for param "insn".
22930 (tilegx_output_simple_cbranch_with_opcode): Likewise.
22931 (tilegx_output_cbranch_with_opcode): Likewise.
22932 (tilegx_output_cbranch): Likewise.
22933 (frame_emit_load): Likewise for return type.
22934 (set_frame_related_p): Likewise for locals "seq", "insn".
22935 (emit_sp_adjust): Likewise for return type, and for local "insn".
22936 Introduce local "pat" for use in place of "insn" where the latter
22937 isn't an instruction.
22938 (tilegx_expand_epilogue): Strengthen locals "last_insn", "insn"
22939 from rtx to rtx_insn *.
22940 (tilegx_adjust_insn_length): Likewise for param "insn".
22941 (next_insn_to_bundle): Likewise for return type and params "r" and
22943 (tilegx_gen_bundles): Likewise for locals "insn", "next", "prev",
22945 (replace_insns): Likewise for params "old_insn", "new_insns".
22946 (replace_mov_pcrel_step1): Likewise for param "insn" and local
22948 (replace_mov_pcrel_step2): Likewise.
22949 (replace_mov_pcrel_step3): Likewise.
22950 (tilegx_fixup_pcrel_references): Likewise for locals "insn",
22952 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
22953 "queue", "next_queue", "prev".
22954 (tilegx_output_mi_thunk): Likewise for local "insn".
22955 (tilegx_final_prescan_insn): Likewise for param "insn".
22957 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22959 * config/spu/spu.c (frame_emit_store): Strengthen return type from
22961 (frame_emit_load): Likewise.
22962 (frame_emit_add_imm): Likewise, also for local "insn".
22963 (spu_expand_prologue): Likewise for local "insn".
22964 (struct spu_bb_info): Likewise for field "prop_jump".
22965 (emit_nop_for_insn): Likewise for param "insn" and local
22967 (pad_bb): Likewise for locals "insn", "next_insn", "prev_insn",
22969 (spu_emit_branch_hint): Likewise for params "before", "branch" and
22970 locals "hint", "insn".
22971 (get_branch_target): Likewise for param "branch".
22972 (insn_clobbers_hbr): Likewise for param "insn".
22973 (insert_hbrp_for_ilb_runout): Likewise for param "first" and
22974 locals "insn", "before_4", "before_16".
22975 (insert_hbrp): Likewise for local "insn".
22976 (spu_machine_dependent_reorg): Likewise for locals "branch",
22977 "insn", "next", "bbend".
22978 (uses_ls_unit): Likewise for param "insn".
22979 (get_pipe): Likewise.
22980 (spu_sched_variable_issue): Rename param "insn" to "uncast_insn",
22981 introducing a checked cast.
22982 (spu_sched_adjust_cost): Likewise for params "insn" and
22984 (ea_load_store_inline): Strengthen local "insn" from rtx to rtx_insn *.
22985 (spu_sms_res_mii): Likewise.
22987 2014-08-25 David Malcolm <dmalcolm@redhat.com>
22989 * config/sparc/sparc-protos.h (output_ubranch): Strengthen param 2
22990 from rtx to rtx_insn *.
22991 (output_cbranch): Likewise for param 6.
22992 (output_return): Likewise for param 1.
22993 (output_sibcall): Likewise.
22994 (output_v8plus_shift): Likewise.
22995 (output_v8plus_mult): Likewise.
22996 (output_v9branch): Likewise for param 7.
22997 (output_cbcond): Likewise for param 3.
22999 * config/sparc/sparc.c (sparc_legitimize_tls_address): Likewise
23001 (sparc_legitimize_pic_address): Likewise.
23002 (sparc_emit_call_insn): Likewise.
23003 (emit_save_or_restore_regs): Likewise.
23004 (emit_window_save): Likewise for return type and local "insn".
23005 (sparc_expand_prologue): Likewise for local "insn".
23006 (sparc_flat_expand_prologue): Likewise.
23007 (output_return): Likewise for param "insn".
23008 (output_sibcall): Likewise for param "insn" and local "delay".
23009 (output_ubranch): Likewise for param "insn".
23010 (output_cbranch): Likewise.
23011 (output_cbcond): Likewise.
23012 (output_v9branch): Likewise.
23013 (output_v8plus_shift): Likewise.
23014 (sparc_output_mi_thunk): Likewise for local "insn".
23015 (get_some_local_dynamic_name): Likewise.
23016 (output_v8plus_mult): Likewise for param "insn".
23018 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23020 * config/sh/sh-protos.h (output_ieee_ccmpeq): Strengthen param 1
23021 from rtx to rtx_insn *.
23022 (output_branchy_insn): Likewise for param 3.
23023 (output_far_jump): Likewise for param 1.
23024 (final_prescan_insn): Likewise.
23025 (sh_insn_length_adjustment): Likewise for sole param.
23027 * config/sh/sh.c (expand_cbranchsi4): Likewise for local "jump".
23028 (expand_cbranchdi4): Strengthen local "skip_label" from rtx to
23030 (sh_emit_compare_and_set): Likewise for local "lab".
23031 (output_far_jump): Strengthen param "insn" and local "prev" from
23033 (output_branchy_insn): Likewise for param "insn" and local
23035 (output_ieee_ccmpeq): Likewise for param "insn".
23036 (struct label_ref_list_d): Strengthen field "label" from rtx to
23038 (pool_node): Likewise.
23039 (pool_window_label): Likewise for this global.
23040 (add_constant): Likewise for return type and locals "lab", "new_rtx".
23041 (dump_table): Strengthen params "start", "barrier" and local
23042 "scan" from rtx to rtx_insn *.
23043 (broken_move): Likewise for param "insn".
23044 (untangle_mova): Likewise for params "first_mova" and "new_mova".
23045 Strengthen param "first_mova" from rtx * to rtx_insn **.
23046 (mova_p): Likewise for param "insn".
23047 (fixup_mova): Likewise for param "mova".
23048 (find_barrier): Likewise for return type, params "mova" and
23049 "from", and locals "barrier_before_mova", "found_barrier",
23050 "good_barrier", "orig", "last_symoff", "next". Strengthen local
23051 "label" from rtx to rtx_code_label *.
23052 (sh_loop_align): Strengthen locals "first", "insn", "mova" from
23054 (sh_reorg): Likewise for locals "link", "scan", "barrier".
23055 (split_branches): Likewise for param "first" and local "insn".
23056 (final_prescan_insn): Likewise for param "insn".
23057 (sequence_insn_p): Likewise for locals "prev", "next".
23058 (sh_insn_length_adjustment): Likewise for param "insn".
23059 (sh_can_redirect_branch): Likewise for local "insn".
23060 (find_r0_life_regions): Likewise for locals "end", "insn".
23061 (sh_output_mi_thunk): Likewise for local "insns".
23063 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23065 * config/score/score.c (score_output_mi_thunk): Strengthen local
23066 "insn" from rtx to rtx_insn *.
23067 (score_prologue): Likewise.
23069 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23071 * config/s390/s390-protos.h (s390_match_ccmode): Strengthen param
23072 1 from rtx to rtx_insn *.
23073 (s390_emit_jump): Likewise for return type.
23074 (s390_emit_call): Likewise.
23075 (s390_load_got): Likewise.
23077 * config/s390/s390.c (last_scheduled_insn): Likewise for this
23079 (s390_match_ccmode): Likewise for param "insn".
23080 (s390_emit_jump): Likewise for return type.
23081 (s390_split_branches): Likewise for local "label".
23082 (struct constant): Strengthen field "label" from rtx to
23084 (struct constant_pool): Likewise for field "label". Strengthen
23085 fields "first_insn", "pool_insn", "emit_pool_after" from rtx to
23087 (s390_alloc_pool): Replace NULL_RTX with NULL when dealing with
23089 (s390_start_pool): Strengthen param "insn" from rtx to rtx_insn *.
23090 (s390_end_pool): Likewise.
23091 (s390_dump_pool): Likewise for local "insn".
23092 (s390_mainpool_start): Likewise.
23093 (s390_chunkify_start): Likewise.
23094 (s390_chunkify_start): Replace NULL_RTX with NULL when dealing
23095 with insns. Strengthen locals "label", "jump", "barrier", "next",
23096 "prev", "vec_insn", "insn" from rtx to rtx_insn *.
23097 (s390_chunkify_finish): Strengthen local "insn" from rtx to
23099 (s390_chunkify_cancel): Likewise for locals "insn", "barrier",
23100 "jump", "label", "next_insn".
23101 (s390_regs_ever_clobbered): Likewise for local "cur_insn".
23102 (s390_optimize_nonescaping_tx): Likewise for locals "insn",
23104 (s390_load_got): Likewise for return type and local "insns".
23105 (s390_save_gprs_to_fprs): Likewise for local "insn".
23106 (s390_restore_gprs_from_fprs): Likewise.
23107 (pass_s390_early_mach::execute): Likewise.
23108 (s390_emit_prologue): Likewise for local "insns".
23109 (s390_expand_tbegin): Strengthen local "leave_label" from rtx to
23111 (s390_emit_call): Strengthen return type and local "insn" from
23113 (s390_emit_tpf_eh_return): Likewise for local "insn".
23114 (s390_optimize_prologue): Likewise for locals "insn", "new_insn",
23115 "next_insn", introducing locals "s_pat", "rpat" to allow this.
23116 (s390_fix_long_loop_prediction): Likewise for param "insn" and
23118 (s390_non_addr_reg_read_p): Likewise for param "insn".
23119 (find_cond_jump): Likewise for return type and param "insn".
23120 (s390_swap_cmp): Likewise for param "insn".
23121 (s390_z10_optimize_cmp): Likewise for param "insn" and locals
23122 "prev_insn", "next_insn".
23123 (s390_reorg): Likewise for locals "insn", "target".
23124 (s390_z10_prevent_earlyload_conflicts): Likewise for local "insn".
23125 (s390_sched_variable_issue): For now, rename param "insn" to
23126 "uncast_insn", introducing a checked cast.
23127 (s390_sched_init): Replace NULL_RTX with NULL when dealing with
23129 (s390_loop_unroll_adjust): Strengthen local "insn" from rtx to
23130 rtx_insn *. Use for_each_rtx_in_insn rather than for_each_rtx.
23132 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23134 * config/rx/rx-protos.h (rx_adjust_insn_length): Strengthen first
23135 param from rtx to rtx_insn *.
23136 * config/rx/rx.c (rx_adjust_insn_length): Likewise for param "insn".
23138 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23140 * config/rs6000/rs6000-protos.h (output_cbranch): Strengthen param
23141 4 from rtx to rtx_insn *.
23142 (rs6000_final_prescan_insn): Likewise for first param.
23143 * config/rs6000/rs6000.c (rs6000_emit_set_const): Likewise for
23145 (rs6000_get_some_local_dynamic_name): Likewise.
23146 (output_cbranch): Likewise for param "insn".
23147 (spe_func_has_64bit_regs_p): Likewise for locals "insns", "insn".
23148 (rs6000_function_ok_for_sibcall): Likewise for locals "top", "insn".
23149 (rs6000_emit_allocate_stack): Likewise for local "insn".
23150 (load_cr_save): Likewise.
23151 (restore_saved_cr): Likewise.
23152 (restore_saved_lr): Likewise.
23153 (emit_cfa_restores): Likewise.
23154 (rs6000_output_function_epilogue): Likewise for locals "insn" and
23155 "deleted_debug_label".
23156 (rs6000_output_mi_thunk): Likewise for local "insn".
23157 (rs6000_final_prescan_insn): Likewise for param "insn".
23159 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23161 * config/picochip/picochip-protos.h (picochip_final_prescan_insn):
23162 Strengthen param "insn" from rtx to rtx_insn *.
23163 * config/picochip/picochip.c (picochip_current_prescan_insn):
23164 Likewise for this variable.
23165 (picochip_final_prescan_insn): Likewise for param "insn".
23167 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23169 * config/pa/pa-protos.h (pa_output_call): Strengthen first param
23170 from rtx to rtx_insn *.
23171 (pa_output_indirect_call): Likewise.
23172 (pa_adjust_insn_length): Likewise.
23173 (pa_attr_length_millicode_call): Likewise.
23174 (pa_attr_length_call): Likewise.
23175 (pa_attr_length_indirect_call): Likewise.
23177 * config/pa/pa.c (pa_adjust_insn_length): Likewise for param
23179 (pa_attr_length_millicode_call): Likewise.
23180 (pa_attr_length_call): Likewise.
23181 (pa_output_call): Likewise.
23182 (pa_attr_length_indirect_call): Likewise.
23183 (pa_output_indirect_call): Likewise.
23185 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23187 * config/nds32/nds32-protos.h (nds32_adjust_insn_length):
23188 Strengthen first param from rtx to rtx_insn *.
23189 * config/nds32/nds32.c (nds32_adjust_insn_length): Likewise for
23192 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23194 * config/mips/mips-protos.h (mips_emit_move): Strengthen return
23195 type from rtx to rtx_insn *.
23196 (mips_expand_call): Likewise.
23197 (mips_adjust_insn_length): Likewise for first param.
23198 (mips_output_conditional_branch): Likewise.
23199 (mips_output_order_conditional_branch): Likewise.
23200 (mips_final_prescan_insn): Likewise.
23202 * config/mips/mips.c (SEQ_BEGIN): For now, add checked cast to
23203 rtx_insn * for the SEQUENCE case.
23204 (SEQ_END): Likewise.
23205 (mips_emit_move): Strengthen return type from rtx to rtx_insn *.
23206 (mips_emit_call_insn): Likewise, also for local "insn".
23207 (mips16_gp_pseudo_reg): Likewise for local "scan".
23208 (mips16_build_call_stub): Likewise for return type and for local
23209 "insn". Introduce a new local "pattern" so that "insn" can indeed
23211 (mips_expand_call): Strengthen return type and local "insn" from
23213 (mips_block_move_loop): Strengthen local "label" from rtx to
23215 (mips_expand_synci_loop): Likewise for locals "label",
23217 (mips_set_frame_expr): Strengthen local "insn" from rtx to
23219 (mips16e_collect_argument_saves): Likewise for locals "insn",
23221 (mips_find_gp_ref): Likewise for param of callback for "pred"
23222 param, and for local "insn".
23223 (mips_insn_has_inflexible_gp_ref_p): Likewise for param "insn".
23224 (mips_insn_has_flexible_gp_ref_p): Likewise.
23225 (mips_epilogue_emit_cfa_restores): Likewise for return type and
23227 (mips_epilogue_set_cfa): Likewise for local "insn".
23228 (mips_expand_epilogue): Likewise.
23229 (mips_adjust_insn_length): Likewise for param "insn".
23230 (mips_output_conditional_branch): Likewise.
23231 (mips_output_order_conditional_branch): Likewise.
23232 (struct mips_ls2): Likewise for fields "alu1_turn_enabled_insn",
23233 "alu2_turn_enabled_insn", "falu1_turn_enabled_insn",
23234 "falu2_turn_enabled_insn".
23235 (mips_builtin_branch_and_move): Strengthen locals "true_label",
23236 "done_label" from rtx to rtx_code_label *.
23237 (struct mips16_constant): Likewise for field "label".
23238 (mips16_add_constant): Likewise for return type.
23239 (mips16_emit_constants_1): Strengthen return type and param "insn"
23240 from rtx to rtx_insn *.
23241 (mips16_emit_constants): Likewise for param "insn".
23242 (mips16_insn_length): Likewise.
23243 (mips16_rewrite_pool_constant): Strengthen local "label" from rtx
23244 to rtx_code_label *.
23245 (struct mips16_rewrite_pool_refs_info): Strengthen field "insn"
23246 from rtx to rtx_insn *.
23247 (mips16_lay_out_constants): Likewise for locals "insn", "barrier",
23248 "jump". Strengthen local "label" from rtx to rtx_code_label *.
23249 (r10k_simplify_address): Strengthen param "insn" and local
23250 "def_insn" from rtx to rtx_insn *.
23251 (r10k_safe_address_p): Strengthen param "insn" from rtx to
23253 (r10k_needs_protection_p_1): Update target type of cast of data
23254 from to rtx to rtx_insn *.
23255 (r10k_needs_protection_p_store): Strengthen local "insn_ptr" from
23256 rtx * to rtx_insn **.
23257 (r10k_needs_protection_p): Strengthen param "insn" from rtx to
23259 (r10k_insert_cache_barriers): Likewise for locals "insn", "end".
23260 (mips_call_expr_from_insn): Likewise for param "insn".
23261 (mips_pic_call_symbol_from_set): Likewise for local "def_insn".
23262 (mips_find_pic_call_symbol): Likewise for param "insn".
23263 (mips_annotate_pic_calls): Likewise for local "insn".
23264 (mips_sim_insn): Likewise for this variable.
23265 (struct mips_sim): Likewise for field "insn" within elements of
23267 (mips_sim_wait_reg): Likewise for param "insn".
23268 (mips_sim_wait_regs): Likewise.
23269 (mips_sim_wait_units): Likewise.
23270 (mips_sim_wait_insn): Likewise.
23271 (mips_sim_issue_insn): Likewise.
23272 (mips_sim_finish_insn): Likewise.
23273 (mips_seq_time): Likewise for param "seq" and local "insn".
23274 (vr4130_avoid_branch_rt_conflict): Likewise for param "insn" and
23275 locals "first", "second".
23276 (vr4130_align_insns): Likewise for locals "insn", "subinsn",
23277 "last", "last2", "next".
23278 (mips_avoid_hazard): Likewise for params "after", "insn".
23279 (mips_reorg_process_insns): Likewise for locals "insn",
23280 "last_insn", "subinsn", "next_insn".
23281 (mips_has_long_branch_p): Likewise for locals "insn", "subinsn".
23282 (mips16_split_long_branches): Likewise for locals "insn" "jump",
23284 (mips_output_mi_thunk): Likewise for local "insn".
23285 (mips_final_prescan_insn): Likewise for param "insn".
23287 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23289 * config/microblaze/microblaze.c (microblaze_call_tls_get_addr):
23290 Strengthen return type and local "insns" from rtx to rtx_insn *.
23291 (microblaze_legitimize_tls_address): Likewise for local "insns".
23292 (microblaze_block_move_loop): Strengthen local "label" from rtx
23293 to rtx_code_label *.
23294 (microblaze_expand_prologue): Strengthen two locals named "insn"
23295 from rtx to rtx_insn *.
23296 (microblaze_asm_output_mi_thunk): Likewise for local "insn".
23297 (microblaze_expand_divide): Likewise for locals "jump", "cjump",
23298 "insn". Strengthen locals "div_label", "div_end_label" from rtx
23299 to rtx_code_label *.
23301 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23303 * config/mep/mep-protos.h (mep_mulr_source): Strengthen first
23304 param from rtx to rtx_insn *.
23305 (mep_reuse_lo): Likewise for third param.
23306 (mep_use_post_modify_p): Likewise for first param.
23307 (mep_core_address_length): Likewise.
23308 (mep_cop_address_length): Likewise.
23309 (mep_final_prescan_insn): Likewise.
23310 (mep_store_data_bypass_p): Likewise for both params.
23311 (mep_mul_hilo_bypass_p): Likewise.
23312 (mep_ipipe_ldc_p): Likewise for param.
23314 * config/mep/mep.c (mep_mulr_source): Likewise for param "insn".
23315 (mep_rewrite_mult): Likewise.
23316 (mep_rewrite_mulsi3): Likewise.
23317 (mep_rewrite_maddsi3): Likewise.
23318 (mep_reuse_lo_p_1): Likewise.
23319 (mep_reuse_lo_p): Likewise.
23320 (mep_frame_expr): Likewise.
23321 (mep_make_parallel): Likewise for both params.
23322 (mep_use_post_modify_p_1): Likewise for param "set_insn" and
23324 (mep_use_post_modify_p): Likewise for param "insn".
23325 (mep_core_address_length): Likewise.
23326 (mep_cop_address_length): Likewise.
23327 (mep_reg_set_in_function): Likewise for local "insn".
23328 (mep_asm_without_operands_p): Likewise.
23329 (F): Likewise for return type and param "x".
23330 (add_constant): Likewise for local "insn".
23331 (maybe_dead_move): Likewise for return type and local "insn".
23332 (mep_expand_prologue): Likewise for local "insn".
23333 (mep_final_prescan_insn): Likewise for param "insn".
23334 (mep_reorg_regmove): Likewise for param "insns" and locals "insn",
23335 "next", "follow", "x".
23336 (mep_insert_repeat_label_last): Likewise for return type, param
23337 "last_insn", and locals "next", "prev". Strengthen param "label"
23338 from rtx to rtx_code_label *.
23339 (struct mep_doloop_begin): Strengthen field "insn" from rtx to
23341 (struct mep_doloop_end): Likewise for fields "insn" and
23343 (mep_reorg_repeat): Likewise for param "insns" and local "insn".
23344 Strengthen local "repeat_label" from rtx to rtx_code_label *.
23345 (mep_invertable_branch_p): Strengthen param "insn" from rtx to
23347 (mep_invert_branch): Likewise for params "insn" and "after".
23348 (mep_reorg_erepeat): Likewise for param "insns" and locals
23349 "insn", "prev", "new_last", "barrier", "user". Strengthen local
23350 "l" from rtx to rtx_code_label *.
23351 (mep_jmp_return_reorg): Strengthen param "insns" and local "insn"
23352 from rtx to rtx_insn *.
23353 (mep_reorg_addcombine): Likewise for param "insns" and locals
23355 (add_sp_insn_p): Likewise for param "insn".
23356 (mep_reorg_noframe): Likewise for param "insns" and locals
23357 "start_frame_insn", "end_frame_insn", "next".
23358 (mep_reorg): Likewise for local "insns".
23359 (mep_store_data_bypass_1): Likewise for param "prev". Add checked
23361 (mep_store_data_bypass_p): Likewise for params "prev", "insn".
23362 (mep_mul_hilo_bypass_p): Likewise.
23363 (mep_ipipe_ldc_p): Likewise for param "insn".
23364 (mep_make_bundle): Likewise for return type, param "cop" and local
23365 "insn", splitting out the latter into a new local "seq" for when it
23366 is a SEQUENCE rather than an insn.
23367 (core_insn_p): Likewise for param "insn".
23368 (mep_bundle_insns): Likewise for param "insns" and locals "insn",
23369 "last", "first", "note", "prev", "core_insn".
23371 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23373 * config/m68k/m68k-protos.h (output_btst): Strengthen param 4 from
23375 (strict_low_part_peephole_ok): Likewise for param 2 "first_insn".
23376 (m68k_final_prescan_insn): Likewise for first param.
23378 * config/m68k/m68k.c (m68k_emit_movem): Likewise for return type.
23379 (m68k_set_frame_related): Likewise for param "insn".
23380 (output_btst): Likewise for param "insn".
23381 (m68k_final_prescan_insn): Likewise.
23382 (m68k_move_to_reg): Likewise for local "insn".
23383 (m68k_call_tls_get_addr): Likewise for local "insns".
23384 (m68k_call_m68k_read_tp): Likewise.
23385 (strict_low_part_peephole_ok): Likewise for param "first_insn".
23386 (m68k_output_mi_thunk): Likewise for local "insn".
23388 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23390 * config/iq2000/iq2000-protos.h (final_prescan_insn): Strengthen
23391 first param from rtx to rtx_insn *.
23392 (iq2000_adjust_insn_length): Likewise.
23393 (iq2000_output_conditional_branch): Likewise.
23394 * config/iq2000/iq2000.c (final_prescan_insn): Likewise for param
23395 "insn" and local "nop_insn".
23396 (iq2000_annotate_frame_insn): Likewise for param "insn".
23397 (iq2000_expand_prologue): Likewise for both locals "insn".
23398 (iq2000_adjust_insn_length): Likewise for param "insn".
23399 (iq2000_output_conditional_branch): Likewise.
23401 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23403 * config/ia64/ia64.c (ia64_expand_tls_address): Strengthen local
23404 "insns" from rtx to rtx_insn *.
23405 (ia64_emit_cond_move): Likewise for locals "insn", "first".
23406 (struct spill_fill_data): Likewise for field "init_after" and for
23407 elements of array field "prev_insn".
23408 (spill_restore_mem): Likewise for locals "insn", "first".
23409 (do_spill): Likewise for local "insn".
23410 (do_restore): Likewise.
23411 (ia64_expand_prologue): Likewise.
23412 (ia64_expand_epilogue): Likewise.
23413 (emit_insn_group_barriers): Likewise for locals "insn",
23415 (emit_all_insn_group_barriers): Likewise for locals "insn",
23417 (dfa_stop_insn): Likewise for this global.
23418 (dfa_pre_cycle_insn): Likewise.
23419 (ia64_nop): Likewise.
23420 (final_emit_insn_group_barriers): Likewise for locals "insn",
23422 (emit_predicate_relation_info): Likewise for locals "head", "n",
23424 (ia64_reorg): Likewise for local "insn".
23425 (ia64_output_mi_thunk): Likewise.
23426 (expand_vec_perm_interleave_2): Likewise for local "seq".
23428 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23430 * config/i386/i386-protos.h (ix86_avoid_lea_for_add): Strengthen
23431 param 1 "insn" from rtx to rtx_insn *.
23432 (ix86_use_lea_for_mov): Likewise.
23433 (ix86_avoid_lea_for_addr): Likewise.
23434 (ix86_split_lea_for_addr): Likewise.
23435 (ix86_lea_for_add_ok): Likewise.
23436 (ix86_output_call_insn): Likewise.
23438 * config/i386/i386.c (ix86_va_start): Likewise for local "seq".
23439 (ix86_get_drap_rtx): Likewise for locals "seq", "insn".
23440 (ix86_output_function_epilogue): Likewise for locals "insn",
23441 "deleted_debug_label".
23442 (legitimize_tls_address): Likewise for local "insn".
23443 (get_some_local_dynamic_name): Likewise.
23444 (increase_distance): Likewise for params "prev", "next".
23445 (distance_non_agu_define_in_bb): Likewise for params "insn",
23446 "start" and locals "prev", "next".
23447 (distance_non_agu_define): Likewise for param "insn".
23448 (distance_agu_use_in_bb): Likewise for params "insn", "start" and
23449 locals "next", "prev".
23450 (distance_agu_use): Likewise for param "insn".
23451 (ix86_lea_outperforms): Likewise.
23452 (ix86_ok_to_clobber_flags): Likewise.
23453 (ix86_avoid_lea_for_add): Likewise.
23454 (ix86_use_lea_for_mov): Likewise.
23455 (ix86_avoid_lea_for_addr): Likewise.
23456 (find_nearest_reg_def): Likewise, also for locals "prev", "start".
23457 (ix86_split_lea_for_addr): Likewise for param "insn".
23458 (ix86_lea_for_add_ok): Likewise for param "insn".
23459 (ix86_expand_carry_flag_compare): Likewise for local
23461 (ix86_expand_int_movcc): Likewise.
23462 (ix86_output_call_insn): Likewise for param "insn".
23463 (ix86_output_call_insn): Likewise for local "i".
23464 (x86_output_mi_thunk): Introduce local "insn", using it in place
23465 of "tmp" when dealing with insns.
23466 (ix86_avoid_jump_mispredicts): Likewise for locals "insn",
23468 (ix86_pad_returns): Likewise for locals "ret", "prev".
23469 (ix86_count_insn_bb): Likewise for local "insn".
23470 (ix86_pad_short_function): Likewise for locals "ret", "insn".
23471 (ix86_seh_fixup_eh_fallthru): Likewise for locals "insn", "next".
23472 (ix86_vector_duplicate_value): Likewise for local "insn", "seq".
23473 (expand_vec_perm_interleave2): Likewise for local "seq".
23474 (expand_vec_perm_vperm2f128_vblend): Likewise.
23475 (ix86_loop_unroll_adjust): Likewise for local "insn". Convert
23476 call to for_each_rtx with for_each_rtx_in_insn.
23478 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23480 * config/i386/i386.c (setup_incoming_varargs_64): Strengthen local
23481 "label" from rtx to rtx_code_label *.
23482 (ix86_expand_prologue): Likewise.
23483 (ix86_expand_split_stack_prologue): Likewise for locals "label",
23485 (ix86_split_idivmod): Likewise for locals "end_label" and
23487 (ix86_expand_branch): Likewise for local "label2".
23488 (ix86_expand_aligntest): Likewise for return type and local "label".
23489 (expand_set_or_movmem_via_loop): Likewise for locals "out_label" and
23491 (expand_movmem_epilogue): Likewise for the various locals named
23493 (expand_setmem_epilogue): Likewise.
23494 (expand_small_movmem_or_setmem): Likewise for local "label".
23495 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23496 Strengthen param "done_label" from rtx * to rtx_code_label **.
23497 Strengthen locals "loop_label" and "label" from rtx to
23499 (expand_set_or_movmem_prologue_epilogue_by_misaligned_moves):
23500 Likewise for locals "loop_label", "label".
23501 (ix86_expand_set_or_movmem): Likewise for locals "label",
23502 "jump_around_label", "hot_label".
23503 (ix86_expand_strlensi_unroll_1): Likewise for locals
23504 "align_2_label", align_3_label", "align_4_label", "end_0_label",
23506 (x86_emit_floatuns): Likewise for locals "neglab", "donelab".
23507 (void ix86_emit_i387_log1p): Likewise for locals "label1",
23508 "label2", "jump_label".
23509 (ix86_expand_sse_compare_and_jump): Likewise for return type and
23511 (ix86_expand_lfloorceil): Likewise for local "label".
23512 (ix86_expand_rint): Likewise.
23513 (ix86_expand_floorceildf_32): Likewise.
23514 (ix86_expand_floorceil): Likewise.
23515 (ix86_expand_rounddf_32): Likewise.
23516 (ix86_expand_trunc): Likewise.
23517 (ix86_expand_truncdf_32): Likewise.
23518 (ix86_expand_round): Likewise.
23520 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23522 * config/h8300/h8300-protos.h (final_prescan_insn): Strengthen
23523 first param from rtx to rtx_insn *.
23524 (h8300_insn_length_from_table): Likewise.
23525 * config/h8300/h8300.c (F): Likewise for return type and param
23527 (Fpa): Add a checked cast to rtx_insn *.
23528 (h8300_emit_stack_adjustment): Strengthen local "x" from rtx to
23530 (final_prescan_insn): Likewise for param "insn".
23531 (h8300_binary_length): Likewise.
23532 (h8300_insn_length_from_table): Likewise.
23534 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23536 * config/epiphany/epiphany-protos.h (epiphany_final_prescan_insn):
23537 Strengthen first param "insn" from rtx to rtx_insn *.
23539 * config/epiphany/epiphany.c (epiphany_final_prescan_insn):
23541 (frame_insn): Likewise for return type. Introduce local "insn"
23542 for use in place of local "x" for use as an rtx_insn *.
23543 (frame_move_insn): Strengthen return type from rtx to rtx_insn *.
23544 (epiphany_expand_prologue): Likewise for local "insn".
23545 * config/epiphany/mode-switch-use.c (insert_uses): Likewise.
23546 * config/epiphany/resolve-sw-modes.c
23547 (pass_resolve_sw_modes::execute): Likewise for locals "insn" and
23550 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23552 * config/c6x/c6x-protos.h (c6x_get_unit_specifier): Strengthen
23553 param from rtx to rtx_insn *.
23554 (c6x_final_prescan_insn): Likewise for first param.
23556 * config/c6x/c6x.c (c6x_current_insn): Likewise for this variable.
23557 (c6x_output_mi_thunk): Replace use of NULL_RTX with NULL.
23558 (c6x_expand_compare): Strengthen local "insns" from rtx to
23560 (c6x_get_unit_specifier): Likewise for param "insn".
23561 (c6x_print_unit_specifier_field): Likewise.
23562 (c6x_final_prescan_insn): Likewise.
23563 (emit_add_sp_const): Likewise for local "insn".
23564 (c6x_expand_prologue): Likewise.
23566 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23568 * config/bfin/bfin-protos.h (asm_conditional_branch): Strengthen
23569 param 1 from rtx to rtx_insn *.
23570 * config/bfin/bfin.c (expand_prologue_reg_save): Likewise for
23571 the various locals named "insn".
23572 (expand_epilogue_reg_restore): Likewise.
23573 (frame_related_constant_load): Likewise.
23574 (add_to_reg): Likewise.
23575 (emit_link_insn): Likewise.
23576 (do_link): Likewise.
23577 (expand_interrupt_handler_prologue): Likewise.
23578 (branch_dest): Likewise for param "branch".
23579 (asm_conditional_branch): Likewise for param "insn".
23580 (gen_one_bundle): Likewise for elements of param "slot" and local
23582 (bfin_gen_bundles): Likewise for locals "insn", "next" and
23583 elements of local "slot".
23584 (reorder_var_tracking_notes): Likewise for locals "insn", "next",
23585 "queue", "next_queue", "prev".
23586 (workaround_rts_anomaly): Likewise for locals "insn", "first_insn".
23587 (add_sched_insns_for_speculation): Likewise for local "insn".
23589 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23591 * config/avr/avr-protos.h (output_movqi): Strengthen first param
23592 from rtx to rtx_insn *.
23593 (output_movhi): Likewise.
23594 (output_movsisf): Likewise.
23595 (avr_out_tstsi): Likewise.
23596 (avr_out_tsthi): Likewise.
23597 (avr_out_tstpsi): Likewise.
23598 (avr_out_compare): Likewise.
23599 (avr_out_compare64): Likewise.
23600 (avr_out_movpsi): Likewise.
23601 (ashlqi3_out): Likewise.
23602 (ashlhi3_out): Likewise.
23603 (ashlsi3_out): Likewise.
23604 (ashrqi3_out): Likewise.
23605 (ashrhi3_out): Likewise.
23606 (ashrsi3_out): Likewise.
23607 (lshrqi3_out): Likewise.
23608 (lshrhi3_out): Likewise.
23609 (lshrsi3_out): Likewise.
23610 (avr_out_ashlpsi3): Likewise.
23611 (avr_out_ashrpsi3): Likewise.
23612 (avr_out_lshrpsi3): Likewise.
23613 (avr_out_fract): Likewise.
23614 (avr_out_sbxx_branch): Likewise.
23615 (avr_out_round): Likewise.
23616 (avr_out_xload): Likewise.
23617 (avr_out_movmem): Likewise.
23618 (adjust_insn_length): Likewise.
23619 (avr_out_lpm): Likewise.
23620 (reg_unused_after): Likewise.
23621 (_reg_unused_after): Likewise.
23622 (avr_jump_mode): Likewise for second param.
23623 (jump_over_one_insn): Likewise for first param.
23624 (avr_final_prescan_insn): Likewise.
23625 (out_shift_with_cnt): Likewise for second param.
23627 * config/avr/avr.c (get_sequence_length): Likewise for param
23628 "insns" and local "insn".
23629 (emit_push_byte): Likewise for local "insn".
23630 (emit_push_sfr): Likewise.
23631 (avr_prologue_setup_frame): Likewise for locals "insn",
23632 "fp_plus_insns", "sp_plus_insns".
23633 (avr_expand_epilogue): Likewise for local "fp_plus_insns",
23635 (avr_jump_mode): Likewise for param "insn".
23636 (avr_final_prescan_insn): Likewise.
23637 (avr_find_unused_d_reg): Likewise.
23638 (avr_out_lpm_no_lpmx): Likewise.
23639 (avr_out_lpm): Likewise.
23640 (avr_out_xload): Likewise.
23641 (output_movqi): Likewise.
23642 (output_movhi): Likewise.
23643 (out_movqi_r_mr): Likewise.
23644 (out_movhi_r_mr): Likewise.
23645 (out_movsi_r_mr): Likewise.
23646 (out_movsi_mr_r): Likewise.
23647 (output_movsisf): Likewise.
23648 (avr_out_load_psi): Likewise.
23649 (avr_out_store_psi): Likewise.
23650 (avr_out_movpsi): Likewise.
23651 (out_movqi_mr_r): Likewise.
23652 (avr_out_movhi_mr_r_xmega): Likewise.
23653 (out_movhi_mr_r): Likewise.
23654 (compare_condition): Likewise for param "insn" and local "next".
23655 (compare_sign_p): Likewise for param "insn".
23656 (compare_diff_p): Likewise.
23657 (compare_eq_p): Likewise.
23658 (avr_out_compare): Likewise.
23659 (avr_out_compare64): Likewise.
23660 (avr_out_tsthi): Likewise.
23661 (avr_out_tstpsi): Likewise.
23662 (avr_out_tstsi): Likewise.
23663 (out_shift_with_cnt): Likewise.
23664 (ashlqi3_out): Likewise.
23665 (ashlhi3_out): Likewise.
23666 (avr_out_ashlpsi3): Likewise.
23667 (ashlsi3_out): Likewise.
23668 (ashrqi3_out): Likewise.
23669 (ashrhi3_out): Likewise.
23670 (avr_out_ashrpsi3): Likewise.
23671 (ashrsi3_out): Likewise.
23672 (lshrqi3_out): Likewise.
23673 (lshrhi3_out): Likewise.
23674 (avr_out_lshrpsi3): Likewise.
23675 (lshrsi3_out): Likewise.
23676 (avr_out_fract): Likewise.
23677 (avr_out_round): Likewise.
23678 (avr_adjust_insn_length): Likewise.
23679 (reg_unused_after): Likewise.
23680 (_reg_unused_after): Likewise.
23681 (avr_compare_pattern): Likewise.
23682 (avr_reorg_remove_redundant_compare): Likewise for param "insn1"
23683 and locals "branch1", "branch2", "insn2", "jump".
23684 (avr_reorg): Likewise for local "insn".
23685 (avr_2word_insn_p): Likewise for param "insn".
23686 (jump_over_one_insn_p): Likewise.
23687 (avr_out_sbxx_branch): Likewise.
23688 (avr_out_movmem): Likewise.
23690 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23692 * config/arm/arm-protos.h (arm_final_prescan_insn): Strengthen
23693 param from rtx to rtx_insn *.
23694 (thumb1_final_prescan_insn): Likewise.
23695 (thumb2_final_prescan_insn): Likewise.
23697 * config/arm/arm.c (emit_set_insn): Strengthen return type from
23699 (struct minipool_node): Likewise for field "insn".
23700 (dump_minipool): Likewise for param "scan".
23701 (create_fix_barrier): Likewise for local "from". Strengthen local
23702 "label" from rtx to rtx_code_label *.
23703 (push_minipool_barrier): Strengthen param "insn" from rtx to
23705 (push_minipool_fix): Likewise.
23706 (note_invalid_constants): Likewise.
23707 (thumb2_reorg): Likewise for local "insn".
23708 (arm_reorg): Likewise.
23709 (thumb2_final_prescan_insn): Likewise for param
23710 "insn" and local "first_insn".
23711 (arm_final_prescan_insn): Likewise for param "insn" and locals
23712 "start_insn", "this_insn".
23713 (arm_debugger_arg_offset): Likewise for param "insn".
23714 (thumb1_emit_multi_reg_push): Likewise for return type and local
23716 (thumb1_final_prescan_insn): Likewise for param "insn".
23717 (thumb_far_jump_used_p): Likewise for local "insn".
23718 (thumb1_expand_prologue): Likewise.
23719 (arm_expand_epilogue_apcs_frame): Likewise.
23720 (arm_expand_epilogue): Likewise for locals "insn", "tmp".
23721 (arm_split_compare_and_swap): Strengthen locals "label1", "label2"
23722 from rtx to rtx_code_label *.
23723 (arm_split_atomic_op): Likewise for local "label".
23724 (arm_emit_coreregs_64bit_shift): Likewise for local "done_label".
23726 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23728 * config/arc/arc-protos.h (arc_final_prescan_insn): Strengthen
23729 first param from rtx to rtx_insn *.
23730 (arc_verify_short): Likewise.
23731 (arc_short_long): Likewise.
23732 (arc_need_delay): Likewise.
23734 * config/arc/arc.c (struct arc_ccfsm): Likewise for field
23736 (arc_ccfsm_advance): Likewise for param "insn" and locals
23737 "start_insn", "this_insn".
23738 (arc_ccfsm_record_condition): Likewise for local "seq_insn".
23739 (arc_ccfsm_post_advance): Likewise for param "insn".
23740 (arc_next_active_insn): Likewise for return type and param "insn".
23741 Convert NULL_RTX to NULL as appropriate. Add a checked cast.
23742 (arc_verify_short): Strengthen param "insn" from rtx to rtx_insn *.
23743 (output_short_suffix): Likewise for local "insn".
23744 (arc_final_prescan_insn): Likewise for param "insn". Remove
23745 now-redundant checked cast.
23746 (arc_reorg): Strengthen locals "insn", "top_label", "lp", "prev",
23747 "lp_simple", "next", "mov", "scan", "link_insn" from rtx to
23748 rtx_insn *. Add a checked cast. Introduce local "lc_set_insn"
23749 for use where lc_set became an insn.
23750 (arc_adjust_insn_length): Strengthen locals "prev", "succ" from
23752 (arc_get_insn_variants): Likewise for local "prev".
23753 (arc_ifcvt): Likewise for locals "insn", "seq", "prev", "pprev",
23755 (arc_predicate_delay_insns): Likewise for local "insn".
23756 (arc_pad_return): Likewise for local "prev". For now, add a
23757 checked cast when extracting the insn from "final_sequence".
23758 (arc_short_long): Likewise for param "insn".
23759 (arc_need_delay): Likewise for param "insn" and local "next".
23760 (arc_label_align): Likewise for locals "prev", "next".
23762 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23764 * config/alpha/alpha.c (alpha_emit_set_const): Strengthen local
23765 "insn" from rtx to rtx_insn *.
23766 (alpha_gp_save_rtx): Likewise for local "seq".
23767 (alpha_instantiate_decls): Likewise for local "top".
23768 (get_some_local_dynamic_name): Likewise for local "insn".
23769 (alpha_does_function_need_gp): Likewise.
23770 (set_frame_related_p): Likewise for return type and for locals
23772 (emit_frame_store_1): Likewise for local "insn".
23773 (alpha_expand_prologue): Likewise for locals "insn", "seq".
23774 (alpha_end_function): Likewise for local "insn".
23775 (alpha_output_mi_thunk_osf): Likewise.
23776 (alphaev4_insn_pipe): Likewise for param "insn".
23777 (alphaev5_insn_pipe): Likewise.
23778 (alphaev4_next_group): Likewise for return type and param 1
23780 (alphaev5_next_group): Likewise.
23781 (alpha_align_insns_1): Likewise for return type and param 1 of
23782 callback param "next_group", and for locals "i", "next", "prev",
23783 "where", "where2", "insn".
23785 2014-08-25 Bernd Schmidt <bernds@codesourcery.com>
23787 * tree-nested.c (finalize_nesting_tree_1): Initialize temporary earlier
23788 rather than modifying the stmt.
23790 2014-08-25 Jan-Benedict Glaw <jbglaw@lug-owl.de>
23792 * config/rs6000/rs6000.c (rs6000_return_in_msb): Fix fallout from
23793 cgraph_state conversion.
23795 2014-08-25 David Malcolm <dmalcolm@redhat.com>
23797 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
23798 Strengthen local "insns" from rtx to rtx_insn *.
23799 (aarch64_set_frame_expr): Likewise for local "insn".
23800 (aarch64_save_or_restore_fprs): Likewise.
23801 (aarch64_save_or_restore_callee_save_registers): Likewise.
23802 (aarch64_expand_prologue): Likewise.
23803 (aarch64_expand_epilogue): Likewise.
23804 (aarch64_output_mi_thunk): Likewise.
23805 (aarch64_split_compare_and_swap): Strengthen locals "label1" and
23806 "label2" from rtx to rtx_code_label *.
23807 (aarch64_split_atomic_op): Likewise for local "label".
23809 2014-08-25 Martin Liska <mliska@suse.cz>
23811 * cgraph.h (symtab_node):
23812 (bool needed_p (void)): created from decide_is_symbol_needed
23813 (bool referred_to_p (void)): created from referred_to_p
23814 (static cgraph_node *get_for_asmname (tree asmname)): created from symtab_node_for_asm
23815 * cgraph.h (cgraph_node):
23816 (void assemble_thunks_and_aliases (void)): created from assemble_thunks_and_aliases
23817 (void expand (void)): created from expand_function
23818 (static void finalize_function (tree, bool)): created from cgraph_finalize_function
23819 (static cgraph_local_info *local_info (tree decl)): created from cgraph_local_info
23820 (static cgraph_global_info *global_info (tree)): created from cgraph_global_info
23821 (static cgraph_rtl_info *rtl_info (tree)): created from cgraph_rtl_info
23822 * cgraph.h (varpool_node):
23823 (static void add (tree decl): created from varpool_add_new_variable
23824 * cgraph.h (cgraph_edge):
23825 void remove (void);
23826 (void remove_caller (void)): created from cgraph_edge_remove_caller
23827 (void remove_callee (void)): created from cgraph_edge_remove_callee
23828 (void set_call_stmt (gimple new_stmt, bool update_speculative = true)):
23829 created from cgraph_set_call_stmt
23830 (void redirect_callee (cgraph_node *n)): created from cgraph_redirect_edge_callee
23831 (cgraph_edge *make_direct (cgraph_node *callee)): created from cgraph_make_edge_direct
23832 (cgraph_edge *make_speculative (cgraph_node *n2, gcov_type direct_count,
23833 gimple redirect_call_stmt_to_callee (void)): created from cgraph_turn_edge_to_speculative
23834 (void speculative_call_info (cgraph_edge *&direct, cgraph_edge *&indirect, ipa_ref *&reference)):
23835 created from cgraph_speculative_call_info
23836 (cgraph_edge * clone (cgraph_node *n, gimple call_stmt, unsigned stmt_uid, gcov_type count_scale,
23837 int freq_scale, bool update_original)): created from cgraph_clone_edge
23838 (cgraph_edge *resolve_speculation (tree callee_decl)): created from cgraph_resolve_speculation
23839 (bool cannot_lead_to_return_p (void)): created from cannot_lead_to_return_p
23840 (bool recursive_p (void)): created from cgraph_edge_recursive_p
23841 (bool maybe_hot_p (void)): created from cgraph_maybe_hot_edge_p
23842 (static unsigned int rebuild_edges (void)): created from rebuild_cgraph_edges
23843 (static void rebuild_references (void)): created from cgraph_rebuild_references
23844 * cgraph.h (symbol_table):
23845 (create_reference): renamed from add_reference
23846 (maybe_create_reference): renamed from maybe_add_reference
23847 (void register_symbol (symtab_node *node)): new function
23848 (void clear_asm_symbols (void)): new function
23849 (void unregister (symtab_node *node)): new function
23850 (void release_symbol (cgraph_node *node, int uid)): new function
23851 (cgraph_node * allocate_cgraph_symbol (void)): new function
23852 (void initialize (void)): created from cgraph_init
23853 (symtab_node *first_symbol (void)):new function
23854 (asm_node *first_asm_symbol (void)):new function
23855 (symtab_node *first_defined_symbol (void)):new function
23856 (varpool_node *first_variable (void)):new function
23857 (varpool_node *next_variable (varpool_node *node)):new function
23858 (varpool_node *first_static_initializer (void)):new function
23859 (varpool_node *next_static_initializer (varpool_node *node)):new function
23860 (varpool_node *first_defined_variable (void)):new function
23861 (varpool_node *next_defined_variable (varpool_node *node)):new function
23862 (cgraph_node *first_defined_function (void)):new function
23863 (cgraph_node *next_defined_function (cgraph_node *node)):new function
23864 (cgraph_node *first_function (void)):new function
23865 (cgraph_node *next_function (cgraph_node *node)):new function
23866 (cgraph_node *first_function_with_gimple_body (void)):new function
23867 (asm_node *finalize_toplevel_asm (tree asm_str)): created from add_asm_node
23868 (bool remove_unreachable_nodes (bool before_inlining_p, FILE *file)):
23869 created from symtab_remove_unreachable_nodes
23870 (void remove_unreferenced_decls (void)): created from varpool_remove_unreferenced_decls
23871 (void process_new_functions (void)): created from cgraph_process_new_functions
23872 (void process_same_body_aliases (void)): created from cgraph_process_same_body_aliases
23873 (bool output_variables (void)): created from varpool_node::output_variables
23874 (void output_asm_statements (void)): created from output_asm_statements
23875 (void finalize_compilation_unit (void)): created from finalize_compilation_unit
23876 (void compile (void)): created from compile
23877 (void output_weakrefs (void)): created from output_weakrefs
23878 (cgraph_node *create_empty (void)): created from cgraph_node::create_empty
23879 (cgraph_edge *create_edge (cgraph_node *caller, cgraph_node *callee, gimple call_stmt,
23880 gcov_type count, int freq, bool indir_unknown_callee)): created from cgraph_node::create_edge
23881 (void free_edge (cgraph_edge *e)): created from cgraph_free_edge
23882 (cgraph_node *next_function_with_gimple_body (cgraph_node *node)):
23883 created from cgraph_next_function_with_gimple_body
23884 (void remove_edge_removal_hook (cgraph_edge_hook_list *)):
23885 created from cgraph_remove_edge_removal_hook
23886 (cgraph_node_hook_list *add_cgraph_removal_hook (cgraph_node_hook, void *)):
23887 created from cgraph_add_node_removal_hook
23888 (void remove_cgraph_removal_hook (cgraph_node_hook_list *)):
23889 created from cgraph_remove_node_removal_hook
23890 (varpool_node_hook_list *add_varpool_removal_hook (varpool_node_hook, void *)):
23891 created from varpool_add_node_removal_hook
23892 (void remove_varpool_removal_hook (varpool_node_hook_list *)):
23893 created from varpool_remove_node_removal_hook
23894 (cgraph_node_hook_list *add_cgraph_insertion_hook (cgraph_node_hook, void *)):
23895 created from cgraph_add_function_insertion_hook
23896 (void remove_cgraph_insertion_hook (cgraph_node_hook_list *)):
23897 created from cgraph_remove_function_insertion_hook
23898 (varpool_node_hook_list *add_varpool_insertion_hook (varpool_node_hook, void *)):
23899 created from varpool_add_variable_insertion_hook
23900 (void remove_varpool_insertion_hook (varpool_node_hook_list *)):
23901 created from varpool_remove_variable_insertion_hook
23902 (cgraph_2edge_hook_list *add_edge_duplication_hook (cgraph_2edge_hook, void *)):
23903 created from cgraph_add_edge_duplication_hook
23904 (void remove_edge_duplication_hook (cgraph_2edge_hook_list *)):
23905 created from cgraph_remove_edge_duplication_hook
23906 (cgraph_2node_hook_list *add_cgraph_duplication_hook (cgraph_2node_hook, void *)):
23907 created from cgraph_add_node_duplication_hook
23908 (void remove_cgraph_duplication_hook (cgraph_2node_hook_list *)):
23909 created from cgraph_remove_node_duplication_hook
23910 (void call_edge_removal_hooks (cgraph_edge *e)):
23911 created from cgraph_call_edge_removal_hooks
23912 (void call_cgraph_insertion_hooks (cgraph_node *node)):
23913 created from call_function_insertion_hooks
23914 (void call_cgraph_removal_hooks (cgraph_node *node)):
23915 created from cgraph_call_node_removal_hooks
23916 (void call_cgraph_duplication_hooks (cgraph_node *node, cgraph_node *node2)):
23917 created from cgraph_node::call_duplication_hooks
23918 (void call_edge_duplication_hooks (cgraph_edge *cs1, cgraph_edge *cs2)):
23919 created from cgraph_call_edge_duplication_hooks
23920 (void call_varpool_removal_hooks (varpool_node *node)):
23921 created from varpool_call_node_removal_hooks
23922 (void call_varpool_insertion_hooks (varpool_node *node)):
23923 created from varpool_call_variable_insertion_hooks
23924 (void insert_to_assembler_name_hash (symtab_node *node, bool with_clones)):
23925 created from insert_to_assembler_name_hash
23926 (void unlink_from_assembler_name_hash (symtab_node *node, bool with_clones)):
23927 created from unlink_from_assembler_name_hash
23928 (void symtab_prevail_in_asm_name_hash (symtab_node *node)):
23929 created from symtab_prevail_in_asm_name_hash
23930 (void symtab_initialize_asm_name_hash (void)):
23931 created from symtab_initialize_asm_name_hash
23932 (void change_decl_assembler_name (tree decl, tree name)):
23933 created from change_decl_assembler_name
23934 (void materialize_all_clones (void)): created from cgraph_materialize_all_clones
23935 (static hashval_t decl_assembler_name_hash (const_tree asmname)):
23936 created from decl_assembler_name_hash
23937 (static bool decl_assembler_name_equal (tree decl, const_tree asmname)):
23938 created from decl_assembler_name_equal
23939 (static hashval_t hash_node_by_assembler_name (const void *p)):
23940 created from hash_node_by_assembler_name
23941 (static int eq_assembler_name (const void *p1, const void *p2)):
23942 created from eq_assembler_name
23944 2014-08-25 Marek Polacek <polacek@redhat.com>
23946 * config/i386/i386.md (SWI1248_AVX512BW): Add missing paren.
23948 2014-08-25 Petr Murzin <petr.murzin@intel.com>
23950 * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator.
23951 (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use
23952 SWI1248_AVX512BW mode iterator.
23954 2014-08-25 Kaz Kojima <kkojima@gcc.gnu.org>
23957 * config/sh/predicates.md (general_extend_operand): Disable
23958 TRUNCATE before reload completes.
23960 2014-08-24 Gerald Pfeifer <gerald@pfeifer.com>
23962 * doc/invoke.texi (Optimize Options): Fix markup in two cases.
23964 2014-08-24 Oleg Endo <olegendo@gcc.gnu.org>
23967 * config/sh/sh.opt (musermode): Allow negative form.
23968 * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for
23969 targets that don't support it.
23970 * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*.
23971 Document -mno-usermode option.
23973 2014-08-24 Kito Cheng <kito@0xlab.org>
23975 * system.h (CALLER_SAVE_PROFITABLE): Poison.
23976 * regs.h (CALLER_SAVE_PROFITABLE): Remove.
23977 * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove.
23978 * doc/tm.texi: Regenerate.
23980 2014-08-24 Kito Cheng <kito@0xlab.org>
23982 * ira.c: Fix typo in comment.
23984 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net>
23986 * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14.
23987 Deprecate c++1y. Change language to reflect greater confidence in C++14.
23989 2014-08-23 John David Anglin <danglin@gcc.gnu.org>
23992 * config/pa/pa.c (pa_output_function_epilogue): Don't set
23993 last_address when the current function is a thunk.
23994 (pa_asm_output_mi_thunk): When we don't have named sections or they
23995 are not being used, check that thunk can reach the stub table with a
23998 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24000 * web.c (union_match_dups): Strengthen param "insn" from rtx to
24002 (pass_web::execute): Likewise for local "insn".
24004 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24006 * var-tracking.c (struct micro_operation_def): Strengthen field
24007 "insn" from rtx to rtx_insn *.
24008 (struct emit_note_data_def): Likewise.
24009 (insn_stack_adjust_offset_pre_post): Likewise for param "insn".
24010 (vt_stack_adjustments): Likewise for local "insn".
24011 (adjust_insn): Likewise for param "insn".
24012 (val_store): Likewise.
24013 (val_resolve): Likewise.
24014 (struct count_use_info): Likewise for field "insn".
24015 (log_op_type): Likewise for param "insn".
24016 (reverse_op): Likewise.
24017 (prepare_call_arguments): Likewise.
24018 (add_with_sets): The initial param takes an insn, but we can't
24019 yet strengthen it from rtx to rtx_insn * since it's used as a
24020 cselib_record_sets_hook callback. For now rename initial param
24021 from "insn" to "uncast_insn", and introduce a local "insn" of
24022 the stronger rtx_insn * type, with a checked cast.
24023 (compute_bb_dataflow): Strengthen local "insn" from rtx to
24025 (emit_note_insn_var_location): Likewise.
24026 (emit_notes_for_changes): Likewise.
24027 (emit_notes_for_differences): Likewise.
24028 (next_non_note_insn_var_location): Likewise for return type and
24030 (emit_notes_in_bb): Likewise for locals "insn" and "next_insn".
24031 (vt_initialize): Likewise for local "insn".
24032 (delete_debug_insns): Likewise for locals "insn" and "next".
24034 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24036 * varasm.c (mark_constants): Strengthen param "insn" from rtx to
24038 (mark_constant_pool): Likewise for local "insn".
24040 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24042 * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from
24044 (dead_debug_promote_uses): Likewise.
24045 (dead_debug_insert_temp): Likewise.
24047 2014-08-23 David Malcolm <dmalcolm@redhat.com>
24049 * store-motion.c (store_killed_in_insn): Strengthen param "insn"
24050 from const_rtx to const rtx_insn *.
24051 (store_killed_after): Likewise. Strengthen locals "last", "act"
24052 from rtx to rtx_insn *.
24053 (store_killed_before): Strengthen param "insn" from const_rtx to
24054 const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *.
24055 (find_moveable_store): Strengthen param "insn" from rtx to
24057 (compute_store_table): Likewise for local "insn".
24058 (insert_insn_start_basic_block): Likewise for param "insn" and
24059 locals "prev", "before", "insn".
24060 (insert_store): For now, add a checked cast to rtx_insn * on the
24061 result of gen_move_insn.
24062 (remove_reachable_equiv_notes): Strengthen local "insn" from rtx
24064 (replace_store_insn): Likewise. For now, add a checked cast to
24065 rtx_insn * on the result of gen_move_insn.
24067 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24069 * stmt.c (expand_case): Strengthen local "before_case" from rtx to
24071 (expand_sjlj_dispatch_table): Likewise.
24073 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24075 * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local
24076 "insn" from rtx to rtx_insn *.
24078 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24080 * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1
24081 "insn" from rtx to rtx_insn *.
24082 (dup_block_and_redirect): Likewise for param 3 "before".
24084 * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn"
24085 from rtx to rtx_insn *.
24086 (move_insn_for_shrink_wrap): Likewise.
24087 (prepare_shrink_wrap): Likewise for locals "insn", "curr".
24088 (dup_block_and_redirect): Likewise for param "before" and local
24090 (try_shrink_wrapping): Likewise for locals "insn", "insert_point",
24092 (convert_to_simple_return): Likewise for local "start".
24094 * config/i386/i386.c (ix86_finalize_stack_realign_flags):
24095 Strengthen local "insn" from rtx to rtx_insn *, for use when
24096 invoking requires_stack_frame_p.
24098 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24100 * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to
24102 (speculate_expr): Likewise for locals "orig_insn_rtx",
24104 (eq_transformed_insns): Likewise for locals "i1", "i2".
24105 (check_for_new_jump): Likewise for return type and local "end".
24106 (find_new_jump): Likewise for return type and local "jump".
24107 (sel_split_edge): Likewise for local "jump".
24108 (sel_create_recovery_block): Likewise.
24109 (sel_redirect_edge_and_branch_force): Likewise.
24110 (sel_redirect_edge_and_branch): Likewise.
24112 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24114 * sel-sched.c (substitute_reg_in_expr): Strengthen local
24115 "new_insn" from rtx to rtx_insn *.
24116 (create_insn_rtx_with_rhs): Likewise for return type and for local
24118 (create_insn_rtx_with_lhs): Likewise.
24119 (create_speculation_check): Likewise for local "insn_rtx".
24120 (implicit_clobber_conflict_p): Likewise for local "insn".
24121 (get_expr_cost): Likewise.
24122 (emit_bookkeeping_insn): Likewise for local "new_insn_rtx".
24123 (move_cond_jump): Likewise for locals "next", "prev", "link",
24124 "head", "from", "to".
24126 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24128 * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and
24129 "next" from rtx to rtx_insn *.
24130 (find_conditional_protection): Likewise for local "next".
24131 (is_conditionally_protected): Likewise for local "insn1".
24132 (is_pfree): Likewise for locals "insn1", "insn2".
24134 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24136 * sched-int.h (schedule_ebb): Strengthen params "head", "tail"
24137 from rtx to rtx_insn *.
24139 * sched-ebb.c (earliest_block_with_similiar_load): Strengthen
24140 locals "insn1", "insn2" from rtx to rtx_insn *.
24141 (add_deps_for_risky_insns): Likewise for params "head", "tail" and
24142 locals "insn", "prev", "last_jump", "next_tail".
24143 (schedule_ebb): Likewise for params "head", "tail".
24144 (schedule_ebbs): Likewise for locals "tail", "head".
24146 * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast
24147 to rtx_insn on "last_insn" in one of the invocations of
24150 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24152 * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals
24153 "elem", "insn" from rtx to rtx_insn *.
24154 (change_spec_dep_to_hard): Likewise.
24155 (get_back_and_forw_lists): Likewise for local "con".
24156 (sd_add_dep): Likewise for locals "elem", "insn".
24157 (sd_resolve_dep): Likewise for locals "pro", "con".
24158 (sd_unresolve_dep): Likewise.
24159 (sd_delete_dep): Likewise.
24160 (chain_to_prev_insn): Likewise for local "pro".
24161 (find_inc): Likewise for locals "pro", "con".
24163 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24165 * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx
24167 (reg_set_between_p): Strengthen local "insn" from const_rtx to
24169 (modified_between_p): Strengthen local "insn" from rtx to
24171 (remove_reg_equal_equiv_notes_for_regno): Likewise.
24172 (keep_with_call_p): Strengthen local "i2" from const_rtx to
24175 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24177 * resource.c (next_insn_no_annul): Strengthen local "next" from
24179 (mark_referenced_resources): Likewise for local "insn".
24181 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24183 * reload.h (struct insn_chain): Strengthen field "insn" from rtx
24185 (find_reloads): Likewise for param 1.
24186 (subst_reloads): Likewise for sole param.
24187 (find_equiv_reg): Likwise for param 2.
24188 (regno_clobbered_p): Likwise for param 2.
24189 (reload): Likewise for param 1.
24191 * caller-save.c (save_call_clobbered_regs): Strengthen local
24192 "insn" from rtx to rtx_insn *.
24193 (insert_one_insn): Likewise for local "insn".
24195 * reload.c (this_insn): Likewise for this global.
24196 (find_reloads): Likewise for param "insn".
24197 (find_reloads_toplev): Likewise.
24198 (find_reloads_address): Likewise.
24199 (subst_reg_equivs): Likewise.
24200 (update_auto_inc_notes): Likewise.
24201 (find_reloads_address_1): Likewise.
24202 (find_reloads_subreg_address): Likewise.
24203 (subst_reloads): Likewise.
24204 (find_equiv_reg): Likewise, also for local "p".
24205 (regno_clobbered_p): Likewise for param "insn".
24207 * reload1.c (reg_reloaded_insn): Likewise for the elements of this
24209 (spill_reg_store): Likewise for the elements of this array.
24210 (remove_init_insns): Likewise for local "equiv_insn".
24211 (will_delete_init_insn_p): Likewise for param "insn".
24212 (reload): Likewise for param ""first" and local "insn".
24213 (calculate_needs_all_insns): Strengthen local "insn" from rtx to
24215 (calculate_elim_costs_all_insns): Likewise.
24216 (delete_caller_save_insns): Likewise.
24217 (spill_failure): Likewise for param "insn".
24218 (delete_dead_insn): Likewise.
24219 (set_label_offsets): Likewise.
24220 (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and
24222 (elimination_costs_in_insn): Likewise for param "insn".
24223 (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL
24224 when referring to an insn.
24225 (set_initial_label_offsets): Likewise.
24226 (set_offsets_for_label): Strengthen param "insn" from rtx to
24228 (init_eliminable_invariants): Likewise for param "first" and local
24230 (fixup_eh_region_note): Likewise for param "insn".
24231 (reload_as_needed): Likewise for locals "prev", "insn",
24232 "old_next", "old_prev", "next".
24233 (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn",
24235 (reload_inheritance_insn): Strengthen elements of this array from
24237 (failed_reload): Likewise for param "insn".
24238 (choose_reload_regs): Likewise for local "insn". Replace use of
24239 NULL_RTX with NULL when referring to an insn.
24240 (input_reload_insns): Strengthen elements of this array from rtx
24242 (other_input_address_reload_insns): Likewise for this global.
24243 (other_input_reload_insns): Likewise for this global.
24244 (input_address_reload_insns): Likwise for the elements of this
24246 (inpaddr_address_reload_insns): Likwise for the elements of this
24248 (output_reload_insns): Likewise for the elements of this array.
24249 (output_address_reload_insns): Likewise for the elements of this
24251 (outaddr_address_reload_insns): Likewise for the elements of this
24253 (operand_reload_insns): Likewise for this global.
24254 (other_operand_reload_insns): Likewise for this global.
24255 (other_output_reload_insns): Likewise for the elements of this
24257 (new_spill_reg_store): Likewise for the elements of this
24259 (emit_input_reload_insns): Likewise for locals "insn", "temp".
24260 Strengthen local "where" from rtx * to rtx_insn **.
24261 (emit_output_reload_insns): Strengthen locals "insn", "p", "next"
24262 from rtx to rtx_insn *.
24263 (do_input_reload): Likewise for local "insn".
24264 (do_output_reload): Likewise for local "insn".
24265 (emit_reload_insns): Likewise for locals "insn" and "store_insn".
24266 (emit_insn_if_valid_for_reload): Likewise for return type and local
24267 "last". Add checked cast to rtx_insn when returning "insn" since
24268 this has been through emit_insn.
24269 (gen_reload): Strengthen return type and locals "last", "insn", "set"
24270 from rtx to rtx_insn *. Add checked cast to rtx_insn when
24271 returning "insn" since it's been through
24272 emit_insn_if_valid_for_reload at this point.
24273 (delete_output_reload): Strengthen param "insn" and locals
24274 "output_reload_insn", "i2" from rtx to rtx_insn *.
24275 (delete_address_reloads): Likewise for params "dead_insn",
24276 "current_insn" and locals "prev", "next".
24277 (delete_address_reloads_1): Likewise for params "dead_insn",
24278 "current_insn" and locals "prev", "i2".
24279 (inc_for_reload): Likewise for locals "last", "add_insn".
24280 (add_auto_inc_notes): Strengthen param "insn" from rtx to
24283 * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd
24284 param of this duplicate of the prototype from reload.h
24286 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24288 * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
24290 (regstat_bb_compute_calls_crossed): Likewise.
24292 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24294 * regrename.c (create_new_chain): Strengthen param "insn" from rtx
24296 (init_rename_info): Replace use of NULL_RTX with NULL when dealing
24298 (regrename_analyze): Strengthen local "insn" from rtx to
24300 (scan_rtx_reg): Likewise for param "insn".
24301 (scan_rtx_address): Likewise.
24302 (scan_rtx): Likewise.
24303 (restore_operands): Likewise.
24304 (record_out_operands): Likewise.
24305 (build_def_use): Likewise for local "insn". Replace use of
24306 NULL_RTX with NULL when dealing with an insn.
24308 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24310 * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *.
24311 * reginfo.c (reg_scan): Likewise, also for local "insn".
24312 (reg_scan_mark_refs): Likewise for param "insn".
24313 (init_subregs_of_mode): Likewise for local "insn".
24315 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24317 * regcprop.c (struct queued_debug_insn_change): Strengthen field
24318 "insn" from rtx to rtx_insn *.
24319 (replace_oldest_value_reg): Likewise for param "insn".
24320 (replace_oldest_value_addr): Likewise.
24321 (replace_oldest_value_mem): Likewise.
24322 (apply_debug_insn_changes): Likewise for local "last_insn".
24323 (copyprop_hardreg_forward_1): Likewise for local "insn".
24325 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24327 * reg-stack.c (next_flags_user): Strengthen return type and param
24328 "insn" from rtx to rtx_insn *.
24329 (straighten_stack): Likewise for param "insn".
24330 (check_asm_stack_operands): Likewise.
24331 (remove_regno_note): Likewise.
24332 (emit_pop_insn): Likewise for return type, param "insn", local
24334 (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp",
24335 "limit" from rtx to rtx_insn *.
24336 (swap_to_top): Likewise for param "insn".
24337 (move_for_stack_reg): Likewise.
24338 (move_nan_for_stack_reg): Likewise.
24339 (swap_rtx_condition): Likewise.
24340 (compare_for_stack_reg): Likewise.
24341 (subst_all_stack_regs_in_debug_insn): Likewise.
24342 (subst_stack_regs_pat): Likewise, and local "insn2".
24343 (subst_asm_stack_regs): Strengthen param "insn" from rtx to
24345 (subst_stack_regs): Likewise.
24346 (change_stack): Likewise.
24347 (convert_regs_1): Likewise for locals "insn", "next".
24349 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24351 * ree.c (struct ext_cand): Strengthen field "insn" from rtx to
24353 (combine_set_extension): Likewise for param "curr_insn".
24354 (transform_ifelse): Likewise for param "def_insn".
24355 (get_defs): Likewise for param "def_insn". Strengthen param "dest"
24356 from vec<rtx> * to vec<rtx_insn *> *.
24357 (is_cond_copy_insn): Likewise for param "insn".
24358 (struct ext_state): Strengthen the four vec fields from vec<rtx>
24359 to vec<rtx_insn *>.
24360 (make_defs_and_copies_lists): Strengthen param "extend_insn" and
24361 local "def_insn" from rtx to rtx_insn *.
24362 (get_sub_rtx): Likewise for param "def_insn".
24363 (merge_def_and_ext): Likewise.
24364 (combine_reaching_defs): Likewise.
24365 (add_removable_extension): Likewise for param "insn".
24366 (find_removable_extensions): Likewise for local "insn".
24367 (find_and_remove_re): Likewise for locals "curr_insn" and
24368 "def_insn". Strengthen locals "reinsn_del_list" and
24369 "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>.
24371 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24373 * recog.c (split_insn): Strengthen param "insn" and locals
24374 "first", "last" from rtx to rtx_insn *.
24375 (split_all_insns): Likewise for locals "insn", "next".
24376 (split_all_insns_noflow): Likewise.
24378 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24380 * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to
24382 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24383 (debug_rtx_find): Likewise for param 1 "x".
24385 * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from
24386 const_rtx to const rtx_insn *. Likewise for local "insn".
24387 (debug_rtx_range): Likewise for params 1 and 2 "start" and "end".
24388 (debug_rtx_find): Likewise for param 1 "x".
24389 (print_rtl): Likewise for local "tmp_rtx", adding a checked cast
24390 from const_rtx to const rtx_insn * within the appropriate cases of
24391 the switch statement.
24393 * config/rs6000/rs6000.c (rs6000_debug_legitimize_address):
24394 Strengthen local "insns" from rtx to rtx_insn * since this is
24395 passed to a call to debug_rtx_list.
24397 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24399 * predict.h (predict_insn_def): Strengthen param "insn" from rtx
24402 * function.c (stack_protect_epilogue): Add checked cast to
24403 rtx_insn for now when invoking predict_insn_def.
24405 * predict.c (predict_insn): Strengthen param "insn" from rtx to
24407 (predict_insn_def): Likewise.
24408 (rtl_predict_edge): Likewise for local "last_insn".
24409 (can_predict_insn_p): Strengthen param "insn" from const_rtx to
24411 (combine_predictions_for_insn): Strengthen param "insn" from rtx
24413 (bb_estimate_probability_locally): Likewise for local "last_insn".
24414 (expensive_function_p): Likewise for local "insn".
24416 * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for
24417 local "jmp", since this is used when invoking predict_insn_def.
24419 2014-08-22 Marek Polacek <polacek@redhat.com>
24422 * doc/invoke.texi: Update -Wlogical-not-parentheses description.
24424 2014-08-22 Marek Polacek <polacek@redhat.com>
24427 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of
24428 a comparison in parens.
24429 * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison
24432 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24434 * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to
24437 * cprop.c (fis_get_condition): Likewise.
24439 * postreload.c (reload_cse_regs): Likewise for param "first".
24440 (reload_cse_simplify): Likewise for param "insn".
24441 (reload_cse_regs_1): Likewise for local "insn".
24442 (reload_cse_simplify_set): Likewise for param "insn".
24443 (reload_cse_simplify_operands): Likewise.
24444 (struct reg_use): Likewise for field "insn".
24445 (reload_combine_purge_insn_uses): Likewise for param "insn".
24446 (fixup_debug_insns): Likewise for params "from", "to" and local
24448 (try_replace_in_use): Likewise for local "use_insn".
24449 (reload_combine_recognize_const_pattern): Likewise for param
24450 "insn" and locals "add_moved_after_insn", "use_insn".
24451 (reload_combine_recognize_pattern): Likewise for param "insn" and
24453 (reload_combine): Likewise for locals "insn", "prev".
24454 (reload_combine_note_use): Likewise for param "insn".
24455 (move2add_use_add2_insn): Likewise.
24456 (move2add_use_add3_insn): Likewise.
24457 (reload_cse_move2add): Likewise, also for local "next".
24458 (move2add_note_store): Likewise for local "insn".
24460 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24462 * postreload-gcse.c (struct occr): Strengthen field "insn" from
24464 (struct unoccr): Likewise.
24465 (struct modifies_mem): Likewise.
24466 (alloc_mem): Likewise for local "insn".
24467 (insert_expr_in_table): Likewise for param "insn".
24468 (dump_expr_hash_table_entry): Likewise for local "insn".
24469 (oprs_unchanged_p): Likewise for param "insn".
24470 (load_killed_in_block_p): Likewise for local "setter".
24471 (record_last_reg_set_info): Likewise for param "insn".
24472 (record_last_reg_set_info_regno): Likewise.
24473 (record_last_mem_set_info): Likewise.
24474 (record_last_set_info): Likewise for local "last_set_insn".
24475 (record_opr_changes): Likewise for param "insn".
24476 (hash_scan_set): Likewise.
24477 (compute_hash_table): Likewise for local "insn".
24478 (get_avail_load_store_reg): Likewise for param "insn".
24479 (eliminate_partially_redundant_load): Likewise, also for locals
24480 "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with
24482 (eliminate_partially_redundant_loads): Likewise for local "insn".
24484 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24486 * optabs.c (expand_doubleword_shift): Strengthen local "insn" from
24488 (expand_binop): Likewise for locals "entry_last", "last", "insns"
24489 (expand_twoval_unop): Likewise for locals entry_last", "last".
24490 (expand_twoval_binop): Likewise.
24491 (expand_twoval_binop_libfunc): Likewise for local "insns".
24492 (widen_leading): Likewise for local "last".
24493 (expand_doubleword_clz): Likewise for local "seq". Strengthen
24494 locals "hi0_label", "after_label" from rtx to rtx_code_label *.
24495 (widen_bswap): Strengthen local "last" from rtx to rtx_insn *.
24496 (expand_parity): Likewise for locals "last" and "seq".
24497 (expand_ffs): Likewise for local "seq". Strengthen local
24498 "nonzero_label" from rtx to rtx_code_label *.
24499 (expand_absneg_bit): Strengthen local "insns" from rtx to
24501 (expand_unop_direct): Likewise for local "last".
24502 (expand_unop): Likewise for locals "last", "insns".
24503 (expand_abs_nojump): Likewise for local "last".
24504 (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *.
24505 (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to
24507 (expand_copysign_absneg): Strengthen local "label" from rtx to
24509 (expand_copysign_bit): Strengthen local "insns" from rtx to
24511 (struct no_conflict_data): Likewise for fields "first", "insn".
24512 (emit_libcall_block_1): Likewise for param "insns" and locals
24513 "next", "last", "insn".
24514 (emit_libcall_block): For now, add a checked cast to rtx_insn *
24515 on "insns" when invoking emit_libcall_block_1. Ultimately we
24516 want to strengthen insns itself.
24517 (prepare_cmp_insn): Strengthen local "last" from rtx to
24519 (emit_cmp_and_jump_insn_1): Likewise for local "insn".
24520 (prepare_float_lib_cmp): Likewise for local "insns".
24521 (emit_conditional_move): Likewise for local "last".
24522 (emit_conditional_add): Likewise.
24523 (have_sub2_insn): Likewise for local "seq".
24524 (expand_float): Likewise for local "insns". Strengthen locals
24525 "label", "neglabel" from rtx to rtx_code_label *.
24526 (expand_fix): Likewise for locals "last", "insn", "insns" (to
24527 rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *).
24528 (expand_fixed_convert): Likewise for local "insns" (to
24530 (expand_sfix_optab): Likewise for local "last".
24531 (expand_compare_and_swap_loop): Strengthen local "label" from rtx
24532 to rtx_code_label *.
24533 (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn"
24534 from rtx to rtx_insn *.
24535 (expand_atomic_fetch_op): Likewise for local "insn".
24536 (maybe_legitimize_operand_same_code): Likewise for local "last".
24537 (maybe_legitimize_operands): Likewise.
24539 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24541 * modulo-sched.c (struct ps_reg_move_info): Strengthen field
24542 "insn" from rtx to rtx_insn *.
24543 (ps_rtl_insn): Likewise for return type.
24544 (doloop_register_get): Likewise for params "head", "tail" and
24545 locals "insn", "first_insn_not_to_check".
24546 (schedule_reg_move): Likewise for local "this_insn".
24547 (schedule_reg_moves): Add a checked cast to rtx_insn * to result
24548 of gen_move_insn for now.
24549 (reset_sched_times): Strengthen local "insn" from rtx to
24551 (permute_partial_schedule): Likewise.
24552 (duplicate_insns_of_cycles): Likewise for local "u_insn".
24553 (dump_insn_location): Likewise for param "insn".
24554 (loop_canon_p): Likewise for local "insn".
24555 (sms_schedule): Likewise.
24556 (print_partial_schedule): Likewise.
24557 (ps_has_conflicts): Likewise.
24559 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24561 * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and
24562 "tailp" from rtx * to rtx_insn **.
24564 * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail"
24565 from rtx to rtx_insn *.
24566 * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and
24567 "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head",
24568 "beg_tail", "end_head", "end_tail", "note", "next", "prev" from
24570 * modulo-sched.c (const_iteration_count): Strengthen return type
24571 and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace
24572 use of NULL_RTX with NULL when working with insns.
24573 (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx
24575 (sms_schedule): Likewise.
24576 * sched-rgn.c (init_ready_list): Likewise, also for locals
24577 "src_head" and "src_next_tail".
24578 (compute_block_dependences): Likewise.
24579 (free_block_dependencies): Likewise.
24580 (debug_rgn_dependencies): Likewise.
24581 (free_rgn_deps): Likewise.
24582 (compute_priorities): Likewise.
24583 (schedule_region): Likewise.
24584 * sel-sched.c (find_ebb_boundaries): Likewise.
24586 * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals
24587 "insn", "next_tail", "head", "tail" from rtx to rtx_insn *.
24589 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24591 * mode-switching.c (struct seginfo): Strengthen field "insn_ptr"
24592 from rtx to rtx_insn *.
24593 (new_seginfo): Likewise for param "insn".
24594 (create_pre_exit): Likewise for locals "last_insn",
24595 "before_return_copy", "return_copy".
24596 (optimize_mode_switching): Likewise for locals "insn", "ins_pos",
24599 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24601 * lra-int.h (struct lra_insn_recog_data): Strengthen field "insn"
24602 from rtx to rtx_insn *.
24603 (lra_push_insn): Likewise for 1st param.
24604 (lra_push_insn_and_update_insn_regno_info): Likewise.
24605 (lra_pop_insn): Likewise for return type.
24606 (lra_invalidate_insn_data): Likewise for 1st param.
24607 (lra_set_insn_deleted): Likewise.
24608 (lra_delete_dead_insn): Likewise.
24609 (lra_process_new_insns): Likewise for first 3 params.
24610 (lra_set_insn_recog_data): Likewise for 1st param.
24611 (lra_update_insn_recog_data): Likewise.
24612 (lra_set_used_insn_alternative): Likewise.
24613 (lra_invalidate_insn_regno_info): Likewise.
24614 (lra_update_insn_regno_info): Likewise.
24615 (lra_former_scratch_operand_p): Likewise.
24616 (lra_eliminate_regs_1): Likewise.
24617 (lra_get_insn_recog_data): Likewise.
24619 * lra-assigns.c (assign_by_spills): Strengthen local "insn" from
24622 * lra-coalesce.c (move_freq_compare_func): Likewise for locals
24624 (substitute_within_insn): New.
24625 (lra_coalesce): Strengthen locals "mv", "insn", "next" from rtx to
24626 rtx_insn *. Strengthen sorted_moves from rtx * to rxt_insn **.
24627 Replace call to "substitute" with call to substitute_within_insn.
24629 * lra-constraints.c (curr_insn): Strengthen from rtx to
24631 (get_equiv_with_elimination): Likewise for param "insn".
24632 (match_reload): Strengthen params "before" and "after" from rtx *
24634 (emit_spill_move): Likewise for return type. Add a checked cast
24635 to rtx_insn * on result of gen_move_insn for now.
24636 (check_and_process_move): Likewise for local "before". Replace
24637 NULL_RTX with NULL when referring to insns.
24638 (process_addr_reg): Strengthen params "before" and "after" from
24639 rtx * to rtx_insn **.
24640 (insert_move_for_subreg): Likewise.
24641 (simplify_operand_subreg): Strengthen locals "before" and "after"
24642 from rtx to rtx_insn *.
24643 (process_address_1): Strengthen params "before" and "after" from
24644 rtx * to rtx_insn **. Strengthen locals "insns", "last_insn" from
24646 (process_address): Strengthen params "before" and "after" from
24647 rtx * to rtx_insn **.
24648 (emit_inc): Strengthen local "last" from rtx to rtx_insn *.
24649 (curr_insn_transform): Strengthen locals "before" and "after"
24650 from rtx to rtx_insn *. Replace NULL_RTX with NULL when referring
24652 (loc_equivalence_callback): Update cast of "data", changing
24653 resulting type from rtx to rtx_insn *.
24654 (substitute_pseudo_within_insn): New.
24655 (inherit_reload_reg): Strengthen param "insn" from rtx to
24656 rtx_insn *; likewise for local "new_insns". Replace NULL_RTX with
24657 NULL when referring to insns. Add a checked cast to rtx_insn *
24658 when using usage_insn to invoke lra_update_insn_regno_info.
24659 (split_reg): Strengthen param "insn" from rtx to rtx_insn *;
24660 likewise for locals "restore", "save". Add checked casts to
24661 rtx_insn * when using usage_insn to invoke
24662 lra_update_insn_regno_info and lra_process_new_insns. Replace
24663 NULL_RTX with NULL when referring to insns.
24664 (split_if_necessary): Strengthen param "insn" from rtx to
24666 (update_ebb_live_info): Likewise for params "head", "tail" and local
24668 (get_last_insertion_point): Likewise for return type and local "insn".
24669 (get_live_on_other_edges): Likewise for local "last".
24670 (inherit_in_ebb): Likewise for params "head", "tail" and locals
24671 "prev_insn", "next_insn", "restore".
24672 (remove_inheritance_pseudos): Likewise for local "prev_insn".
24673 (undo_optional_reloads): Likewise for local "insn".
24675 * lra-eliminations.c (lra_eliminate_regs_1): Likewise for param
24677 (lra_eliminate_regs): Replace NULL_RTX with NULL when referring to
24679 (eliminate_regs_in_insn): Strengthen param "insn" from rtx to
24681 (spill_pseudos): Likewise for local "insn".
24682 (init_elimination): Likewise.
24683 (process_insn_for_elimination): Likewise for param "insn".
24685 * lra-lives.c (curr_insn): Likewise.;
24687 * lra-spills.c (assign_spill_hard_regs): Likewise for local "insn".
24688 (remove_pseudos): Likewise for param "insn".
24689 (spill_pseudos): Likewise for local "insn".
24690 (lra_final_code_change): Likewise for locals "insn", "curr".
24692 * lra.c (lra_invalidate_insn_data): Likewise for param "insn".
24693 (lra_set_insn_deleted): Likewise.
24694 (lra_delete_dead_insn): Likewise, and for local "prev".
24695 (new_insn_reg): Likewise for param "insn".
24696 (lra_set_insn_recog_data): Likewise.
24697 (lra_update_insn_recog_data): Likewise.
24698 (lra_set_used_insn_alternative): Likewise.
24699 (get_insn_freq): Likewise.
24700 (invalidate_insn_data_regno_info): Likewise.
24701 (lra_invalidate_insn_regno_info): Likewise.
24702 (lra_update_insn_regno_info): Likewise.
24703 (lra_constraint_insn_stack): Strengthen from vec<rtx> to
24705 (lra_push_insn_1): Strengthen param "insn" from rtx to
24707 (lra_push_insn): Likewise.
24708 (lra_push_insn_and_update_insn_regno_info): Likewise.
24709 (lra_pop_insn): Likewise for return type and local "insn".
24710 (push_insns): Likewise for params "from", "to", and local "insn".
24711 (setup_sp_offset): Likewise for params "from", "last" and locals
24713 (lra_process_new_insns): Likewise for params "insn", "before",
24714 "after" and local "last".
24715 (struct sloc): Likewise for field "insn".
24716 (lra_former_scratch_operand_p): Likewise for param "insn".
24717 (remove_scratches): Likewise for locals "insn", "last".
24718 (check_rtl): Likewise for local "insn".
24719 (add_auto_inc_notes): Likewise for param "insn".
24720 (update_inc_notes): Likewise for local "insn".
24721 (lra): Replace NULL_RTX with NULL when referring to insn.
24723 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24725 * lower-subreg.c (simple_move): Strengthen param "insn" from rtx
24727 (resolve_reg_notes): Likewise.
24728 (resolve_simple_move): Likewise for return type, param "insn", and
24729 locals "insns", "minsn".
24730 (resolve_clobber): Strengthen param "insn" from rtx to rtx_insn *.
24731 (resolve_use): Likewise.
24732 (resolve_debug): Likewise.
24733 (find_decomposable_shift_zext): Likewise.
24734 (resolve_shift_zext): Likewise for return type, param "insn", and
24735 locals "insns", "in". Eliminate use of NULL_RTX in favor of NULL.
24736 (decompose_multiword_subregs): Likewise for local "insn",
24737 "orig_insn", "decomposed_shift", "end".
24739 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24741 * basic-block.h (basic_block split_edge_and_insert): Strengthen
24742 param "insns" from rtx to rtx_insn *.
24744 * loop-unroll.c (struct iv_to_split): Strengthen field "insn" from
24746 (struct iv_to_split): Likewise.
24747 (loop_exit_at_end_p): Likewise for local "insn".
24748 (split_edge_and_insert): Likewise for param "insns".
24749 (compare_and_jump_seq): Likewise for return type, param "cinsn",
24750 and locals "seq", "jump".
24751 (unroll_loop_runtime_iterations): Likewise for locals "init_code",
24752 "branch_code"; update invocations of compare_and_jump_seq to
24753 eliminate NULL_RTX in favor of NULL.
24754 (referenced_in_one_insn_in_loop_p): Strengthen local "insn" from
24756 (reset_debug_uses_in_loop): Likewise.
24757 (analyze_insn_to_expand_var): Likewise for param "insn".
24758 (analyze_iv_to_split_insn): Likewise.
24759 (analyze_insns_in_loop): Likewise for local "insn".
24760 (insert_base_initialization): Likewise for param
24761 "insn" and local "seq".
24762 (split_iv): Likewise for param "insn" and local "seq".
24763 (expand_var_during_unrolling): Likewise for param "insn".
24764 (insert_var_expansion_initialization): Likewise for local "seq".
24765 (combine_var_copies_in_loop_exit): Likewise.
24766 (combine_var_copies_in_loop_exit): Likewise for locals "seq" and
24768 (maybe_strip_eq_note_for_split_iv): Likewise for param "insn".
24769 (apply_opt_in_copies): Likewise for locals "insn", "orig_insn",
24772 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24774 * cfgloop.h (iv_analyze): Strengthen param 1 "insn" from rtx to
24776 (iv_analyze_result): Likewise.
24777 (iv_analyze_expr): Likewise.
24780 * loop-iv.c (iv_get_reaching_def): Strengthen param "insn" and
24781 local "def_insn" from rtx to rtx_insn *.
24782 (get_biv_step_1): Likewise for local "insn".
24783 (iv_analyze_expr): Likewise for param "insn".
24784 (iv_analyze_def): Likewise for local "insn".
24785 (iv_analyze_op): Likewise for param "insn".
24786 (iv_analyze): Likewise.
24787 (iv_analyze_result): Likewise.
24789 (suitable_set_for_replacement): Likewise.
24790 (simplify_using_initial_values): Likewise for local "insn".
24791 (iv_number_of_iterations): Likewise for param "insn".
24792 (check_simple_exit): Add checked cast to rtx_insn when invoking
24793 iv_number_of_iterations for now (until get_condition is
24796 * loop-unroll.c (analyze_iv_to_split_insn): Strengthen param
24797 "insn" from rtx to rtx_insn *.
24798 (analyze_insns_in_loop): Likewise for local "insn".
24800 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24802 * loop-invariant.c (struct use): Strengthen field "insn" from rtx
24804 (struct invariant): Likewise.
24805 (hash_invariant_expr_1): Likewise for param "insn".
24806 (invariant_expr_equal_p): Likewise for param "insn1", "insn2".
24807 (find_exits): Likewise for local "insn".
24808 (create_new_invariant): Likewise for param "insn".
24809 (check_dependencies): Likewise.
24810 (find_invariant_insn): Likewise.
24811 (record_uses): Likewise.
24812 (find_invariants_insn): Likewise.
24813 (find_invariants_bb): Likewise for local "insn".
24814 (get_pressure_class_and_nregs): Likewise for param "insn".
24815 (calculate_loop_reg_pressure): Likewise for local "insn".
24817 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24819 * loop-doloop.c (doloop_valid_p): Strengthen local "insn" from rtx
24821 (add_test): Likewise for locals "seq", "jump".
24822 (doloop_modify): Likewise for locals "sequence", "jump_insn".
24824 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24826 * rtl.h (rebuild_jump_labels): Strengthen param "f" from rtx to
24828 (rebuild_jump_labels_chain): Likewise for param "chain".
24830 * cfgexpand.c (pass_expand::execute): Add checked cast to
24831 rtx_insn * when calling rebuild_jump_labels_chain in region where
24832 we know e->insns.r is non-NULL.
24834 * jump.c (rebuild_jump_labels_1): Strengthen param "f" from rtx to
24836 (rebuild_jump_labels): Likewise.
24837 (rebuild_jump_labels_chain): Likewise for param "chain".
24838 (cleanup_barriers): Likewise for locals "insn", "next", "prev".
24839 (init_label_info): Likewise for param "f".
24840 (maybe_propagate_label_ref): Likewise for params "jump_insn",
24841 "prev_nonjump_insn".
24842 (mark_all_labels): Likewise for param "f" and locals "insn",
24843 "prev_nonjump_insn".
24845 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24847 * ira-int.h (struct ira_allocno_copy): Strengthen field "insn"
24848 from rtx to rtx_insn *insn.
24849 (ira_create_copy): Strengthen param "insn" from rtx to rtx_insn *.
24850 (ira_add_allocno_copy): Likewise.
24851 * ira-build.c (find_allocno_copy): Strengthen param "insn" from
24853 (ira_create_copy): Likewise.
24854 (ira_add_allocno_copy): Likewise.
24855 (create_bb_allocnos): Likewise for local "insn".
24856 * ira-conflicts.c (process_regs_for_copy): Likewise for param "insn".
24857 (process_reg_shuffles): Update NULL_RTX to NULL in invocation of
24858 process_regs_for_copy for rtx_insn * param.
24859 (add_insn_allocno_copies): Strengthen param "insn" from rtx to
24860 rtx_insn *insn. Update NULL_RTX to NULL in invocation of
24861 process_regs_for_copy for rtx_insn * param.
24862 (add_copies): Strengthen local "insn" from rtx to rtx_insn *insn.
24863 * ira-costs.c (record_reg_classes): Likewise for param "insn".
24864 (record_operand_costs): Likewise.
24865 (scan_one_insn): Likewise for return type, and for param "insn".
24866 (process_bb_for_costs): Likewise for local "insn".
24867 (process_bb_node_for_hard_reg_moves): Likewise.
24868 * ira-emit.c (struct move): Likewise for field "insn".
24869 (create_move): Eliminate use of NULL_RTX when dealing with an
24871 (emit_move_list): Strengthen return type and locals "result",
24872 "insn" from rtx to rtx_insn *insn.
24873 (emit_moves): Likewise for locals "insns", "tmp".
24874 (ira_emit): Likewise for local "insn".
24875 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise for param
24877 (find_call_crossed_cheap_reg): Likewise.
24878 (process_bb_node_lives): Likewise for local "insn".
24879 * ira.c (decrease_live_ranges_number): Likewise.
24880 (compute_regs_asm_clobbered): Likewise.
24881 (build_insn_chain): Likewise.
24882 (find_moveable_pseudos): Likewise, also locals "def_insn",
24883 "use_insn", "x". Also strengthen local "closest_uses" from rtx *
24884 to rtx_insn **. Add a checked cast when assigning from
24885 "closest_use" into closest_uses array in a region where we know
24886 it's a non-NULL insn.
24887 (interesting_dest_for_shprep): Strengthen param "insn" from rtx
24889 (split_live_ranges_for_shrink_wrap): Likewise for locals "insn",
24890 "last_interesting_insn", "uin".
24891 (move_unallocated_pseudos): Likewise for locals "def_insn",
24892 "move_insn", "newinsn".
24894 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24896 * internal-fn.c (ubsan_expand_si_overflow_addsub_check):
24897 Strengthen locals "done_label", "do_error" from rtx to
24899 (ubsan_expand_si_overflow_addsub_check): Strengthen local "last"
24900 from rtx to rtx_insn *. Strengthen local "sub_check from rtx to
24902 (ubsan_expand_si_overflow_neg_check): Likewise for locals
24903 "done_label", "do_error" to rtx_code_label * and local "last" to
24905 (ubsan_expand_si_overflow_mul_check): Likewise for locals
24906 "done_label", "do_error", "large_op0", "small_op0_large_op1",
24907 "one_small_one_large", "both_ops_large", "after_hipart_neg",
24908 "after_lopart_neg", "do_overflow", "hipart_different" to
24909 rtx_code_label * and local "last" to rtx_insn *.
24911 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24913 * init-regs.c (initialize_uninitialized_regs): Strengthen locals
24914 "insn" and "move_insn" from rtx to rtx_insn *.
24916 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24918 * ifcvt.c (count_bb_insns): Strengthen local "insn" from rtx to
24920 (cheap_bb_rtx_cost_p): Likewise.
24921 (first_active_insn): Likewise for return type and local "insn".
24922 (last_active_insn): Likewise for return type and locals "insn",
24924 (struct noce_if_info): Likewise for fields "jump", "insn_a",
24926 (end_ifcvt_sequence): Likewise for return type and locals "insn",
24928 (noce_try_move): Likewise for local "seq".
24929 (noce_try_store_flag): Likewise.
24930 (noce_try_store_flag_constants): Likewise.
24931 (noce_try_addcc): Likewise.
24932 (noce_try_store_flag_mask): Likewise.
24933 (noce_try_cmove): Likewise.
24934 (noce_try_minmax): Likewise.
24935 (noce_try_abs): Likewise.
24936 (noce_try_sign_mask): Likewise.
24937 (noce_try_bitop): Likewise.
24938 (noce_can_store_speculate_p): Likewise for local "insn".
24939 (noce_process_if_block): Likewise for locals "insn_a", "insn_b",
24941 (check_cond_move_block): Likewise for local "insn".
24942 (cond_move_convert_if_block): Likewise.
24943 (cond_move_process_if_block): Likewise for locals "seq",
24945 (noce_find_if_block): Likewise for local "jump".
24946 (merge_if_block): Likewise for local "last".
24947 (block_jumps_and_fallthru_p): Likewise for locals "insn", "end".
24948 (find_cond_trap): Likewise for locals "trap", "jump", "newjump".
24949 (block_has_only_trap): Likewise for return type and local "trap".
24950 (find_if_case_1): Likewise for local "jump".
24951 (dead_or_predicable): Likewise for locals "head", "end", "jump",
24954 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24956 * hw-doloop.h (struct hwloop_info_d): Strengthen fields
24957 "last_insn", "loop_end" from rtx to rtx_insn *.
24959 * hw-doloop.c (scan_loop): Likewise for local "insn".
24960 (discover_loop): Likewise for param "tail_insn".
24961 (discover_loops): Likewise for local "tail".
24963 * config/bfin/bfin.c (hwloop_optimize): For now, add a checked
24964 cast to rtx_insn * when assigning from an rtx local to a
24965 hwloop_info's "last_insn" field.
24967 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24969 * haifa-sched.c (bb_header): Strengthen from rtx * to rtx_insn **.
24970 (add_delay_dependencies): Strengthen local "pro" from rtx to
24972 (recompute_todo_spec): Likewise.
24973 (dep_cost_1): Likewise for locals "insn", "used".
24974 (schedule_insn): Likewise for local "dbg".
24975 (schedule_insn): Likewise for locals "pro", "next".
24976 (unschedule_insns_until): Likewise for local "con".
24977 (restore_pattern): Likewise for local "next".
24978 (estimate_insn_tick): Likewise for local "pro".
24979 (resolve_dependencies): Likewise for local "next".
24980 (fix_inter_tick): Likewise.
24981 (fix_tick_ready): Likewise for local "pro".
24982 (add_to_speculative_block): Likewise for locals "check", "twin",
24984 (sched_extend_bb): Likewise for locals "end", "insn".
24985 (init_before_recovery): Likewise for local "x".
24986 (sched_create_recovery_block): Likewise for local "barrier".
24987 (create_check_block_twin): Likewise for local "pro".
24988 (fix_recovery_deps): Likewise for locals "note", "insn", "jump",
24990 (unlink_bb_notes): Update for change to type of bb_header.
24991 Strengthen locals "prev", "label", "note", "next" from rtx to
24993 (clear_priorities): Likewise for local "pro".
24995 2014-08-22 David Malcolm <dmalcolm@redhat.com>
24997 * gcse.c (struct occr): Strengthen field "insn" from rtx to
24999 (test_insn): Likewise for this global.
25000 (oprs_unchanged_p): Strengthen param "insn" from const_rtx to
25002 (oprs_anticipatable_p): Likewise.
25003 (oprs_available_p): Likewise.
25004 (insert_expr_in_table): Strengthen param "insn" from rtx to
25006 (hash_scan_set): Likewise.
25007 (hash_scan_clobber): Likewise.
25008 (hash_scan_call): Likewise.
25009 (hash_scan_insn): Likewise.
25010 (compute_hash_table_work): Likewise for local "insn".
25011 (process_insert_insn): Likewise for return type and local "pat".
25012 (insert_insn_end_basic_block): Likewise for locals "new_insn",
25013 "pat", "pat_end", "maybe_cc0_setter".
25014 (pre_edge_insert): Likewise for local "insn".
25015 (pre_insert_copy_insn): Likewise for param "insn".
25016 (pre_insert_copies): Likewise for local "insn".
25017 (struct set_data): Likewise for field "insn".
25018 (single_set_gcse): Likewise for param "insn".
25019 (gcse_emit_move_after): Likewise.
25020 (pre_delete): Likewise for local "insn".
25021 (update_bb_reg_pressure): Likewise for param "from" and local
25023 (should_hoist_expr_to_dom): Likewise for param "from".
25024 (hoist_code): Likewise for local "insn".
25025 (get_pressure_class_and_nregs): Likewise for param "insn".
25026 (calculate_bb_reg_pressure): Likewise for local "insn".
25027 (compute_ld_motion_mems): Likewise.
25029 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25031 * genpeep.c (main): Rename param back from "uncast_ins1" to
25032 "ins1", strengthening from rtx to rtx_insn *. Drop now-redundant
25035 * output.h (peephole): Strengthen param from rtx to rtx_insn *.
25037 2014-08-22 Michael Meissner <meissner@linux.vnet.ibm.com>
25040 * doc/md.texi (Machine Constraints): Update PowerPC wi constraint
25041 documentation to state it is only for VSX operations.
25043 * config/rs6000/rs6000.c (rs6000_init_hard_regno_mode_ok): Make wi
25044 constraint only active if VSX.
25046 * config/rs6000/rs6000.md (lfiwax): Use wj constraint instead of
25047 wi cosntraint for ISA 2.07 lxsiwax/lxsiwzx instructions.
25048 (lfiwzx): Likewise.
25050 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25052 * fwprop.c (single_def_use_dom_walker::before_dom_children):
25053 Strengthen local "insn" from rtx to rtx_insn *.
25054 (use_killed_between): Likewise for param "target_insn".
25055 (all_uses_available_at): Likewise for param "target_insn" and
25057 (update_df_init): Likewise for params "def_insn", "insn".
25058 (update_df): Likewise for param "insn".
25059 (try_fwprop_subst): Likewise for param "def_insn" and local
25061 (free_load_extend): Likewise for param "insn".
25062 (forward_propagate_subreg): Likewise for param "def_insn" and
25064 (forward_propagate_asm): Likewise for param "def_insn" and local
25066 (forward_propagate_and_simplify): Likewise for param "def_insn"
25067 and local "use_insn".
25068 (forward_propagate_into): Likewise for locals "def_insn" and
25071 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25073 * function.c (emit_initial_value_sets): Strengthen local "seq"
25074 from rtx to rtx_insn *.
25075 (instantiate_virtual_regs_in_insn): Likewise for param "insn" and
25077 (instantiate_virtual_regs): Likewise for local "insn".
25078 (assign_parm_setup_reg): Likewise for locals "linsn", "sinsn".
25079 (reorder_blocks_1): Likewise for param "insns" and local "insn".
25080 (expand_function_end): Likewise for locals "insn" and "seq".
25081 (epilogue_done): Likewise for local "insn".
25082 (thread_prologue_and_epilogue_insns): Likewise for locals "prev",
25084 (reposition_prologue_and_epilogue_notes): Likewise for locals
25085 "insn", "last", "note", "first".
25086 (match_asm_constraints_1): Likewise for param "insn" and local "insns".
25087 (pass_match_asm_constraints::execute): Likewise for local "insn".
25089 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25091 * output.h (final_scan_insn): Strengthen return type from rtx to
25093 (final_forward_branch_p): Likewise for param.
25094 (current_output_insn): Likewise for this global.
25096 * final.c (rtx debug_insn): Likewise for this variable.
25097 (current_output_insn): Likewise.
25098 (get_attr_length_1): Rename param "insn" to "uncast_insn",
25099 adding "insn" back in as an rtx_insn * with a checked cast, so
25100 that macro ADJUST_INSN_LENGTH can be passed an rtx_insn * as the
25102 (compute_alignments): Strengthen local "label" from rtx to
25104 (shorten_branches): Rename param from "first" to "uncast_first",
25105 introducing a new local rtx_insn * "first" using a checked cast to
25106 effectively strengthen "first" from rtx to rtx_insn * without
25107 affecting the type signature. Strengthen locals "insn", "seq",
25108 "next", "label" from rtx to rtx_insn *.
25109 (change_scope): Strengthen param "orig_insn" and local "insn" from
25111 (final_start_function): Rename param from "first" to "uncast_first",
25112 introducing a new local rtx_insn * "first" using a checked cast to
25113 effectively strengthen "first" from rtx to rtx_insn * without
25114 affecting the type signature. Strengthen local "insn" from rtx to
25116 (dump_basic_block_info): Strengthen param "insn" from rtx to
25118 (final): Rename param from "first" to "uncast_first",
25119 introducing a new local rtx_insn * "first" using a checked cast to
25120 effectively strengthen "first" from rtx to rtx_insn * without
25121 affecting the type signature. Strengthen locals "insn", "next"
25122 from rtx to rtx_insn *.
25123 (output_alternate_entry_point): Strengthen param "insn" from rtx to
25125 (call_from_call_insn): Strengthen param "insn" from rtx to
25127 (final_scan_insn): Rename param from "insn" to "uncast_insn",
25128 introducing a new local rtx_insn * "insn" using a checked cast to
25129 effectively strengthen "insn" from rtx to rtx_insn * without
25130 affecting the type signature. Strengthen return type and locals
25131 "next", "note", "prev", "new_rtx" from rtx to rtx_insn *. Remove
25132 now-redundant checked cast to rtx_insn * from both invocations of
25133 debug_hooks->var_location. Convert CALL_P into a dyn_cast,
25134 introducing a local "call_insn" for use when invoking
25135 call_from_call_insn.
25136 (notice_source_line): Strengthen param "insn" from rtx to
25138 (leaf_function_p): Likewise for local "insn".
25139 (final_forward_branch_p): Likewise.
25140 (leaf_renumber_regs): Likewise for param "first".
25141 (rest_of_clean_state): Likewise for locals "insn" and "next".
25142 (self_recursive_call_p): Likewise for param "insn".
25143 (collect_fn_hard_reg_usage): Likewise for local "insn".
25144 (get_call_fndecl): Likewise for param "insn".
25145 (get_call_cgraph_rtl_info): Likewise.
25146 (get_call_reg_set_usage): Rename param from "insn" to "uncast_insn",
25147 introducing a new local rtx_insn * "insn" using a checked cast to
25148 effectively strengthen "insn" from rtx to rtx_insn * without
25149 affecting the type signature.
25151 * config/arc/arc.c (arc_final_prescan_insn): For now, add checked
25152 cast when assigning from param "insn" to current_output_insn.
25153 (arc_pad_return): Strengthen local "insn" from rtx to rtx_insn *
25154 so that we can assign it back to current_output_insn.
25156 2014-08-20 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
25158 * config/avr/avr-mcus.def: Remove atmega26hvg, atmega64rfa2,
25159 atmega48hvf, atxmega32x1, atmxt224, atmxt224e, atmxt336s,
25160 atmxt540s and atmxt540sreva devices.
25161 * config/avr/avr-tables.opt: Regenerate.
25162 * config/avr/t-multilib: Regenerate.
25163 * doc/avr-mmcu.texi: Regenerate.
25165 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25167 * expr.c (convert_move): Strengthen local "insns" from rtx to
25169 (emit_block_move_via_loop): Strengthen locals "cmp_label" and
25170 "top_label" from rtx to rtx_code_label *.
25171 (move_block_to_reg): Strengthen local "insn", "last" from rtx to
25173 (emit_single_push_insn): Likewise for locals "prev", "last".
25174 (store_expr): Strengthen locals "lab1", "lab2", "label" from rtx
25175 to rtx_code_label *.
25176 (store_constructor): Likewise for locals "loop_start", "loop_end".
25177 (expand_cond_expr_using_cmove): Strengthen local "seq" from rtx to
25179 (expand_expr_real_2): Likewise.
25180 (expand_expr_real_1): Strengthen local "label" from rtx to
25183 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25185 * expmed.c (store_bit_field_using_insv): Strengthen local "last"
25186 from rtx to rtx_insn *.
25187 (store_bit_field_1): Likewise.
25188 (extract_bit_field_1): Likewise.
25189 (expand_mult_const): Likewise for local "insns".
25190 (expmed_mult_highpart): Strengthen local "label" from rtx to
25192 (expand_smod_pow2): Likewise.
25193 (expand_sdiv_pow2): Likewise.
25194 (expand_divmod): Strengthen locals "last", "insn" from rtx to
25195 rtx_insn *. Strengthen locals "label", "label1", "label2",
25196 "label3", "label4", "label5", "lab" from rtx to rtx_code_label *.
25197 (emit_cstore): Strengthen local "last" from rtx to rtx_insn *.
25198 (emit_store_flag): Likewise.
25199 (emit_store_flag_force): Strengthen local "label" from rtx to
25201 (do_cmp_and_jump): Likewise for param "label".
25203 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25205 * explow.c (force_reg): Strengthen local "insn" from rtx to
25207 (adjust_stack_1): Likewise.
25208 (allocate_dynamic_stack_space): Likewise. Strengthen locals
25209 "final_label", "available_label", "space_available" from rtx to
25211 (probe_stack_range): Likewise for locals "loop_lab", "end_lab".
25212 (anti_adjust_stack_and_probe): Likewise.
25214 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25216 * except.h (sjlj_emit_function_exit_after): Strengthen param
25217 "after" from rtx to rtx_insn *. This is only called with
25218 result of get_last_insn (in function.c) so type-change should be
25221 * function.h (struct rtl_eh): Strengthen field "ehr_label" from
25222 rtx to rtx_code_label *, and field "sjlj_exit_after" from rtx
25223 to rtx_insn *. These fields are only used from except.c so this
25224 type-change should be self-contained to this patch.
25226 * except.c (emit_to_new_bb_before): Strengthen param "seq" and
25227 local "last" from rtx to rtx_insn *.
25228 (dw2_build_landing_pads): Likewise for local "seq".
25229 (sjlj_mark_call_sites): Likewise for locals "insn", "before", p".
25230 (sjlj_emit_function_enter): Strengthen param "dispatch_label" from
25231 rtx to rtx_code_label *. Strengthen locals "fn_begin", "seq" from
25233 (sjlj_emit_function_exit_after): Strengthen param "after" from rtx
25235 (sjlj_emit_function_exit): Likewise for locals "seq", "insn".
25236 (sjlj_emit_dispatch_table): Likewise for locals "seq", "seq2".
25237 (sjlj_build_landing_pads): Replace NULL_RTX with NULL when
25238 referring to an insn. Strengthen local "dispatch_label" from
25239 rtx to rtx_code_label *.
25240 (set_nothrow_function_flags): Strengthen local "insn" from rtx to
25242 (expand_eh_return): Strengthen local "around_label" from
25243 rtx to rtx_code_label *.
25244 (convert_to_eh_region_ranges): Strengthen locals "iter",
25245 "last_action_insn", "first_no_action_insn",
25246 "first_no_action_insn_before_switch",
25247 "last_no_action_insn_before_switch", from rtx to rtx_insn *.
25249 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25251 * dwarf2out.c (last_var_location_insn): Strengthen this variable
25252 from rtx to rtx_insn *.
25253 (cached_next_real_insn): Likewise.
25254 (dwarf2out_end_epilogue): Replace use of NULL_RTX with NULL when
25255 working with insns.
25256 (dwarf2out_var_location): Strengthen locals "next_real",
25257 "next_note", "expected_next_loc_note", "last_start", "insn" from
25260 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25262 * dwarf2cfi.c (add_cfis_to_fde): Strengthen locals "insn", "next"
25263 from rtx to rtx_insn *.
25264 (create_pseudo_cfg): Likewise for local "insn".
25266 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25268 * df-core.c (df_bb_regno_first_def_find): Strengthen local "insn"
25269 from rtx to rtx_insn *.
25270 (df_bb_regno_last_def_find): Likewise.
25272 * df-problems.c (df_rd_bb_local_compute): Likewise.
25273 (df_lr_bb_local_compute): Likewise.
25274 (df_live_bb_local_compute): Likewise.
25275 (df_chain_remove_problem): Likewise.
25276 (df_chain_create_bb): Likewise.
25277 (df_word_lr_bb_local_compute): Likewise.
25278 (df_remove_dead_eq_notes): Likewise for param "insn".
25279 (df_note_bb_compute): Likewise for local "insn".
25280 (simulate_backwards_to_point): Likewise.
25281 (df_md_bb_local_compute): Likewise.
25283 * df-scan.c (df_scan_free_bb_info): Likewise.
25284 (df_scan_start_dump): Likewise.
25285 (df_scan_start_block): Likewise.
25286 (df_install_ref_incremental): Likewise for local "insn".
25287 (df_insn_rescan_all): Likewise.
25288 (df_reorganize_refs_by_reg_by_insn): Likewise.
25289 (df_reorganize_refs_by_insn_bb): Likewise.
25290 (df_recompute_luids): Likewise.
25291 (df_bb_refs_record): Likewise.
25292 (df_update_entry_exit_and_calls): Likewise.
25293 (df_bb_verify): Likewise.
25295 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25297 * ddg.h (struct ddg_node): Strengthen fields "insn" and
25298 "first_note" from rtx to rtx_insn *.
25299 (get_node_of_insn): Likewise for param 2 "insn".
25300 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25302 * ddg.c (mem_read_insn_p): Strengthen param "insn" from rtx to
25304 (mem_write_insn_p): Likewise.
25305 (mem_access_insn_p): Likewise.
25306 (autoinc_var_is_used_p): Likewise for params "def_insn" and "use_insn".
25307 (def_has_ccmode_p): Likewise for param "insn".
25308 (add_cross_iteration_register_deps): Likewise for locals
25309 "def_insn" and "use_insn".
25310 (insns_may_alias_p): Likewise for params "insn1" and "insn2".
25311 (build_intra_loop_deps): Likewise for local "src_insn".
25312 (create_ddg): Strengthen locals "insn" and "first_note" from rtx
25314 (get_node_of_insn): Likewise for param "insn".
25316 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25318 * dce.c (worklist): Strengthen from vec<rtx> to vec<rtx_insn *>.
25319 (deletable_insn_p): Strengthen param "insn" from rtx to
25320 rtx_insn *. Add checked cast to rtx_call_insn when invoking
25321 find_call_stack_args, since this is guarded by CALL_P (insn).
25322 (marked_insn_p): Strengthen param "insn" from rtx to
25324 (mark_insn): Likewise. Add checked cast to rtx_call_insn when
25325 invoking find_call_stack_args, since this is guarded by
25327 (mark_nonreg_stores_1): Strengthen cast of "data" from rtx to
25328 rtx_insn *; we know this is an insn since this was called by
25329 mark_nonreg_stores.
25330 (mark_nonreg_stores_2): Likewise.
25331 (mark_nonreg_stores): Strengthen param "insn" from rtx to
25333 (find_call_stack_args): Strengthen param "call_insn" from rtx to
25334 rtx_call_insn *; strengthen locals "insn" and "prev_insn" from rtx
25336 (remove_reg_equal_equiv_notes_for_defs): Strengthen param "insn"
25337 from rtx to rtx_insn *.
25338 (reset_unmarked_insns_debug_uses): Likewise for locals "insn",
25339 "next", "ref_insn".
25340 (delete_unmarked_insns): Likewise for locals "insn", "next".
25341 (prescan_insns_for_dce): Likewise for locals "insn", "prev".
25342 (mark_reg_dependencies): Likewise for param "insn".
25343 (rest_of_handle_ud_dce): Likewise for local "insn".
25344 (word_dce_process_block): Likewise.
25345 (dce_process_block): Likewise.
25347 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25349 * cse.c (struct qty_table_elem): Strengthen field "const_insn"
25350 from rtx to rtx_insn *.
25351 (struct change_cc_mode_args): Likewise for field "insn".
25352 (this_insn): Strengthen from rtx to rtx_insn *.
25353 (make_new_qty): Replace use of NULL_RTX with NULL when dealing
25355 (validate_canon_reg): Strengthen param "insn" from rtx to
25357 (canon_reg): Likewise.
25358 (fold_rtx): Likewise. Replace use of NULL_RTX with NULL when
25360 (record_jump_equiv): Strengthen param "insn" from rtx to
25362 (try_back_substitute_reg): Likewise, also for locals "prev",
25364 (find_sets_in_insn): Likewise for param "insn".
25365 (canonicalize_insn): Likewise.
25366 (cse_insn): Likewise. Add a checked cast.
25367 (invalidate_from_clobbers): Likewise for param "insn".
25368 (invalidate_from_sets_and_clobbers): Likewise.
25369 (cse_process_notes_1): Replace use of NULL_RTX with NULL when
25371 (cse_prescan_path): Strengthen local "insn" from rtx to
25373 (cse_extended_basic_block): Likewise for locals "insn" and
25375 (cse_main): Likewise for param "f".
25376 (check_for_label_ref): Likewise for local "insn".
25377 (set_live_p): Likewise for second param ("insn").
25378 (insn_live_p): Likewise for first param ("insn") and for local
25380 (cse_change_cc_mode_insn): Likewise for first param "insn".
25381 (cse_change_cc_mode_insns): Likewise for first and second params
25383 (cse_cc_succs): Likewise for locals "insns", "last_insns", "insn"
25385 (cse_condition_code_reg): Likewise for locals "last_insn", "insn",
25388 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25389 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25390 Anna Tikhonova <anna.tikhonova@intel.com>
25391 Ilya Tocar <ilya.tocar@intel.com>
25392 Andrey Turetskiy <andrey.turetskiy@intel.com>
25393 Ilya Verbin <ilya.verbin@intel.com>
25394 Kirill Yukhin <kirill.yukhin@intel.com>
25395 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25397 * config/i386/subst.md (define_subst_attr "mask_avx512bw_condition"):
25399 * config/i386/sse.md
25400 (define_mode_iterator VI248_AVX2): Delete.
25401 (define_mode_iterator VI2_AVX2_AVX512BW): New.
25402 (define_mode_iterator VI48_AVX2): Ditto.
25403 (define_insn <shift_insn><mode>3): Delete.
25404 (define_insn "<shift_insn><mode>3<mask_name>" with
25405 VI2_AVX2_AVX512BW): New.
25406 (define_insn "<shift_insn><mode>3<mask_name>" with
25409 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25410 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25411 Anna Tikhonova <anna.tikhonova@intel.com>
25412 Ilya Tocar <ilya.tocar@intel.com>
25413 Andrey Turetskiy <andrey.turetskiy@intel.com>
25414 Ilya Verbin <ilya.verbin@intel.com>
25415 Kirill Yukhin <kirill.yukhin@intel.com>
25416 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25418 * config/i386/sse.md
25419 (define_mode_iterator VI4F_BRCST32x2): New.
25420 (define_mode_attr 64x2_mode): Ditto.
25421 (define_mode_attr 32x2mode): Ditto.
25422 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>"
25423 with VI4F_BRCST32x2): Ditto.
25424 (define_insn "<mask_codefor>avx512vl_broadcast<mode><mask_name>_1"
25425 with V16FI mode iterator): Ditto.
25426 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25427 with V16FI): Ditto.
25428 (define_insn "<mask_codefor>avx512dq_broadcast<mode><mask_name>_1"
25429 with VI8F_BRCST64x2): Ditto.
25431 2014-08-22 Alexander Ivchenko <alexander.ivchenko@intel.com>
25432 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
25433 Anna Tikhonova <anna.tikhonova@intel.com>
25434 Ilya Tocar <ilya.tocar@intel.com>
25435 Andrey Turetskiy <andrey.turetskiy@intel.com>
25436 Ilya Verbin <ilya.verbin@intel.com>
25437 Kirill Yukhin <kirill.yukhin@intel.com>
25438 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
25440 * config/i386/sse.md
25441 (define_mode_iterator VI8_AVX512VL): New.
25442 (define_insn "avx512cd_maskb_vec_dup<mode>"): Macroize.
25444 2014-08-22 Kirill Yukhin <kirill.yukhin@intel.com>
25446 * gcc/config/i386/sse.md (define_mode_iterator V_AVX512VL): Delete.
25447 (define_mode_iterator V48_AVX512VL): New.
25448 (define_mode_iterator V12_AVX512VL): Ditto.
25449 (define_insn <avx512>_load<mode>_mask): Split into two similar
25450 patterns which use different mode iterators: V48_AVX512VL V12_AVX512VL.
25451 Refactor output template.
25452 (define_insn "<avx512>_store<mode>_mask"): Ditto.
25454 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25456 * cprop.c (struct occr): Strengthen field "insn" from rtx to
25458 (reg_available_p): Likewise for param "insn".
25459 (insert_set_in_table): Likewise.
25460 (hash_scan_set): Likewise.
25461 (hash_scan_insn): Likewise.
25462 (make_set_regs_unavailable): Likewise.
25463 (compute_hash_table_work): Likewise for local "insn".
25464 (reg_not_set_p): Strengthen param "insn" from const_rtx to
25466 (mark_oprs_set): Strengthen param "insn" from rtx to rtx_insn *.
25467 (try_replace_reg): Likewise.
25468 (find_avail_set): Likewise.
25469 (cprop_jump): Likewise for params "setcc", "jump".
25470 (constprop_register): Likewise for param "insn".
25471 (cprop_insn): Likewise.
25472 (do_local_cprop): Likewise.
25473 (local_cprop_pass): Likewise for local "insn".
25474 (bypass_block): Likewise for params "setcc" and "jump".
25475 (bypass_conditional_jumps): Likewise for locals "setcc" and
25477 (one_cprop_pass): Likewise for local "insn".
25479 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25481 * compare-elim.c (struct comparison_use): Strengthen field "insn"
25482 from rtx to rtx_insn *.
25483 (struct comparison): Likewise, also for field "prev_clobber".
25484 (conforming_compare): Likewise for param "insn".
25485 (arithmetic_flags_clobber_p): Likewise.
25486 (find_flags_uses_in_insn): Likewise.
25487 (find_comparison_dom_walker::before_dom_children): Likewise for
25488 locals "insn", "next", "last_clobber".
25489 (try_eliminate_compare): Likewise for locals "insn", "bb_head".
25491 2014-08-22 David Malcolm <dmalcolm@redhat.com>
25493 * combine-stack-adj.c (struct csa_reflist): Strengthen field
25494 "insn" from rtx to rtx_insn *.
25495 (single_set_for_csa): Likewise for param "insn".
25496 (record_one_stack_ref): Likewise.
25497 (try_apply_stack_adjustment): Likewise.
25498 (struct record_stack_refs_data): Likewise for field "insn".
25499 (maybe_move_args_size_note): Likewise for params "last" and "insn".
25500 (prev_active_insn_bb): Likewise for return type and param "insn".
25501 (next_active_insn_bb): Likewise.
25502 (force_move_args_size_note): Likewise for params "prev" and "last"
25503 and locals "test", "next_candidate", "prev_candidate".
25504 (combine_stack_adjustments_for_block): Strengthen locals
25505 "last_sp_set", "last2_sp_set", "insn", "next" from rtx to
25508 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25510 * combine.c (i2mod): Strengthen this variable from rtx to rtx_insn *.
25511 (struct reg_stat_struct): Likewise for fields "last_death", "last_set".
25512 (subst_insn): Likewise for this variable.
25513 (added_links_insn): Likewise.
25514 (struct insn_link): Likewise for field "insn".
25515 (alloc_insn_link): Likewise for param "insn".
25516 (struct undobuf): Likewise for field "other_insn".
25517 (find_single_use): Likewise for param "insn" and local "next".
25518 (combine_validate_cost): Likewise for params "i0", "i1", "i2", "i3".
25519 (delete_noop_moves): Likewise for locals "insn", "next".
25520 (create_log_links): Likewise for locals "insn", "use_insn".
25521 Strengthen local "next_use" from rtx * to rtx_insn **.
25522 (insn_a_feeds_b): Likewise for params "a", "b".
25523 (combine_instructions): Likewise for param "f" and locals "insn",
25524 "next", "prev", "first", "last_combined_insn", "link", "link1",
25525 "temp". Replace use of NULL_RTX with NULL when referring to
25527 (setup_incoming_promotions): Likewise for param "first"
25528 (set_nonzero_bits_and_sign_copies): Likewise for local "insn".
25529 (can_combine_p): Likewise for params "insn", "i3", "pred",
25530 "pred2", "succ", "succ2" and for local "p".
25531 (combinable_i3pat): Likewise for param "i3".
25532 (cant_combine_insn_p): Likewise for param "insn".
25533 (likely_spilled_retval_p): Likewise.
25534 (adjust_for_new_dest): Likewise.
25535 (update_cfg_for_uncondjump): Likewise, also for local "insn".
25536 (try_combine): Likewise for return type and for params "i3", "i2",
25537 "i1", "i0", "last_combined_insn", and for locals "insn",
25538 "cc_use_insn", "p", "first", "last", "i2_insn", "i1_insn",
25539 "i0_insn". Eliminate local "tem" in favor of new locals
25540 "tem_note" and "tem_insn", the latter being an rtx_insn *. Add a
25541 checked cast for now to rtx_insn * on the return type of
25542 gen_rtx_INSN. Replace use of NULL_RTX with NULL when referring to
25544 (find_split_point): Strengthen param "insn" from rtx to
25546 (simplify_set): Likewise for local "other_insn".
25547 (recog_for_combine): Likewise for param "insn".
25548 (record_value_for_reg): Likewise.
25549 (record_dead_and_set_regs_1): Likewise for local
25550 "record_dead_insn".
25551 (record_dead_and_set_regs): Likewise for param "insn".
25552 (record_promoted_value): Likewise.
25553 (check_promoted_subreg): Likewise.
25554 (get_last_value_validate): Likewise.
25555 (reg_dead_at_p): Likewise.
25556 (move_deaths): Likewise for param "to_insn".
25557 (distribute_notes): Likewise for params "from_insn", "i3", "i2"
25558 and locals "place", "place2", "cc0_setter". Eliminate local "tem
25559 in favor of new locals "tem_note" and "tem_insn", the latter being
25561 (distribute_links): Strengthen locals "place", "insn" from rtx to
25564 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25566 * cfgrtl.c (can_delete_note_p): Require a const rtx_note * rather
25568 (can_delete_label_p): Require a const rtx_code_label * rather than
25570 (delete_insn): Add checked cast to rtx_code_label * when we know
25571 we're dealing with LABEL_P (insn). Strengthen local "bb_note" from
25573 (delete_insn_chain): Strengthen locals "prev" and "current" from
25574 rtx to rtx_insn *. Add a checked cast when assigning from
25575 "finish" (strengthening the params will come later). Add a
25576 checked cast to rtx_note * in region where we know
25578 (rtl_delete_block): Strengthen locals "insn" and "end" from rtx to
25580 (compute_bb_for_insn): Likewise.
25581 (free_bb_for_insn): Likewise for local "insn".
25582 (compute_bb_for_insn): Likewise.
25583 (update_bb_for_insn_chain): Strengthen params "begin", "end" and
25584 local "insn" from rtx to rtx_insn *
25585 (flow_active_insn_p): Require a const rtx_insn * rather than a
25587 (contains_no_active_insn_p): Strengthen local "insn" from rtx to
25589 (can_fallthru): Likewise for locals "insn" and "insn2".
25590 (bb_note): Likewise for local "note".
25591 (first_insn_after_basic_block_note): Likewise for local "note" and
25593 (rtl_split_block): Likewise for locals "insn" and "next".
25594 (unique_locus_on_edge_between_p): Likewise for locals "insn" and
25596 (rtl_merge_blocks): Likewise for locals "b_head", "b_end",
25597 "a_end", "del_first", "del_last", "b_debug_start", "b_debug_end",
25599 (try_redirect_by_replacing_jump): Likewise for locals "insn" (both of
25600 them), "kill_from", "barrier", "new_insn".
25601 (patch_jump_insn): Likewise for params "insn", "old_label".
25602 (redirect_branch_edge): Likewise for locals "old_label", "insn".
25603 (force_nonfallthru_and_redirect): Likewise for locals "insn",
25604 "old_label", "new_label".
25605 (rtl_tidy_fallthru_edge): Likewise for local "q".
25606 (rtl_split_edge): Likewise for locals "before", "last".
25607 (commit_one_edge_insertion): Likewise for locals "before",
25608 "after", "insns", "tmp", "last", adding a checked cast where
25609 currently necessary.
25610 (commit_edge_insertions): Likewise.
25611 (rtl_dump_bb): Likewise for locals "insn", "last".
25612 (print_rtl_with_bb): Likewise for local "x".
25613 (rtl_verify_bb_insns): Likewise for local "x".
25614 (rtl_verify_bb_pointers): Likewise for local "insn".
25615 (rtl_verify_bb_insn_chain): Likewise for locals "x", "last_head",
25617 (rtl_verify_fallthru): Likewise for local "insn".
25618 (rtl_verify_bb_layout): Likewise for locals "x" and "rtx_first".
25619 (purge_dead_edges): Likewise for local "insn".
25620 (fixup_abnormal_edges): Likewise for locals "insn", "stop", "next".
25621 (skip_insns_after_block): Likewise for return type and for locals
25622 "insn", "last_insn", "next_head", "prev".
25623 (record_effective_endpoints): Likewise for locals "next_insn",
25625 (fixup_reorder_chain): Likewise for locals "bb_end_insn" and "end".
25626 (verify_insn_chain): Likewise for locals "x", "prevx", "nextx".
25627 (cfg_layout_can_duplicate_bb_p): Likewise for local "insn".
25628 (duplicate_insn_chain): For now, add checked cast from rtx to
25629 rtx_insn * when returning insn.
25630 (cfg_layout_duplicate_bb): Likewise for local "insn".
25631 (cfg_layout_delete_block): Likewise for locals "insn", "next",
25632 "prev", "remaints".
25633 (cfg_layout_merge_blocks): Likewise for local "insn", "last".
25634 (rtl_block_empty_p): Likewise.
25635 (rtl_split_block_before_cond_jump): Likewise for locals "insn",
25636 "split_point", "last".
25637 (rtl_block_ends_with_call_p): Likewise for local "insn".
25638 (need_fake_edge_p): Strengthen param "insn" from const_rtx to
25640 (rtl_flow_call_edges_add): Strengthen locals "insn", "prev_insn",
25641 "split_at_insn" from rtx to rtx_insn *.
25642 (rtl_lv_add_condition_to_bb): Likewise for locals "seq", "jump".
25643 (rtl_can_remove_branch_p): Strengthen local "insn" from const_rtx
25644 to const rtx_insn *.
25645 (rtl_account_profile_record): Likewise.
25647 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25649 * cfgloopanal.c (num_loop_insns): Strengthen local "insn" from
25651 (average_num_loop_insns): Likewise.
25652 (init_set_costs): Likewise for local "seq".
25653 (seq_cost): Likewise for param "seq", from const_rtx to const
25656 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25658 * cfgloop.c (loop_exits_from_bb_p): Strengthen local "insn" from
25661 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25663 * basic-block.h (flow_find_cross_jump): Strengthen params 3 and 4
25664 "f1" and "f2" from rtx * to rtx_insn **.
25665 (flow_find_head_matching_sequence): Likewise.
25667 * cfgcleanup.c (try_simplify_condjump): Strengthen local
25668 "cbranch_insn" from rtx to rtx_insn *.
25669 (thread_jump): Likewise for local "insn".
25670 (try_forward_edges): Likewise for local "last".
25671 (merge_blocks_move_predecessor_nojumps): Likewise for local "barrier".
25672 (merge_blocks_move_successor_nojumps): Likewise for locals "barrier",
25674 (can_replace_by): Likewise for params "i1", "i2".
25675 (old_insns_match_p): Likewise.
25676 (merge_notes): Likewise.
25677 (walk_to_nondebug_insn): Likewise for param "i1".
25678 (flow_find_cross_jump): Strengthen params "f1" and "f2" from rtx *
25679 to rtx_insn **. Strengthen locals "i1", "i2", "last1", "last2",
25680 "afterlast1", "afterlast2" from rtx to rtx_insn *.
25681 (flow_find_head_matching_sequence): Strengthen params "f1" and
25682 "f2" from rtx * to rtx_insn **. Strengthen locals "i1", "i2",
25683 "last1", "last2", "beforelast1", "beforelast2" from rtx to
25685 (outgoing_edges_match): Likewise for locals "last1", "last2".
25686 (try_crossjump_to_edge): Likewise for local "insn".
25687 Replace call to for_each_rtx with for_each_rtx_in_insn.
25689 (try_crossjump_to_edge): Likewise for locals "newpos1", "newpos2".
25690 (try_head_merge_bb): Likewise for locals "e0_last_head_, "jump",
25691 "e0_last", "e_last", "head", "curr", "insn". Strengthen locals
25692 "headptr", "currptr", "nextptr" from rtx * to rtx_insn **.
25693 (try_optimize_cfg): Strengthen local "last" from rtx to
25695 (delete_dead_jumptables): Likewise for locals "insn", "next",
25698 * ifcvt.c (cond_exec_process_if_block): Likewise for locals
25699 "rtx then_last_head", "rtx else_last_head", "rtx then_first_tail",
25700 "rtx else_first_tail", to reflect the basic-block.h changes above.
25702 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25704 * cfgbuild.c (make_edges): Strengthen local "insn" from rtx to
25706 (purge_dead_tablejump_edges): Likewise.
25707 (find_bb_boundaries): Likewise for locals "insn", "end",
25708 "flow_transfer_insn".
25710 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25712 * caller-save.c (save_call_clobbered_regs): Strengthen locals
25713 "ins" and "prev" from rtx to rtx_insn *.
25715 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25717 * calls.c (emit_call_1): Strengthen local "call_insn" from rtx to
25719 (internal_arg_pointer_exp_state): Likewise for field "scan_start".
25720 (internal_arg_pointer_based_exp_scan): Likewise for locals "insn",
25722 (load_register_parameters): Likewise for local "before_arg".
25723 (check_sibcall_argument_overlap): Likewise for param "insn".
25724 (expand_call): Likewise for locals "normal_call_insns",
25725 "tail_call_insns", "insns", "before_call", "after_args",
25726 "before_arg", "last", "prev". Strengthen one of the "last" from
25727 rtx to rtx_call_insn *.
25728 (fixup_tail_calls): Strengthen local "insn" from rtx to
25730 (emit_library_call_value_1): Likewise for locals "before_call" and
25733 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25735 * builtins.c (expand_builtin_longjmp): Strengthen locals "insn"
25736 and "last" from rtx to rtx_insn *.
25737 (expand_builtin_nonlocal_goto): Likewise for local "insn".
25738 (expand_builtin_apply): Strengthen local "call_insn" from rtx to
25740 (expand_errno_check): Strengthen local "lab" from rtx to
25742 (expand_builtin_mathfn): Strengthen local "insns" from rtx to
25744 (expand_builtin_mathfn_2): Likewise.
25745 (expand_builtin_mathfn_ternary): Likewise.
25746 (expand_builtin_mathfn_3): Likewise.
25747 (expand_builtin_interclass_mathfn): Likewise for local "last".
25748 (expand_builtin_int_roundingfn): Likewise for local "insns".
25749 (expand_builtin_int_roundingfn_2): Likewise.
25750 (expand_builtin_strlen): Likewise for local "before_strlen".
25751 (expand_builtin_strncmp): Likewise for local "seq".
25752 (expand_builtin_signbit): Likewise for local "last".
25753 (expand_builtin_atomic_compare_exchange): Strengthen local "label"
25754 from rtx to rtx_code_label *.
25755 (expand_stack_restore): Strengthen local "prev" from rtx to
25758 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25760 * bt-load.c (struct btr_user_s): Strengthen field "insn" from rtx
25762 (struct btr_def_s): Likewise.
25763 (insn_sets_btr_p): Strengthen param "insn" from const_rtx to
25765 (add_btr_def): Likewise.
25766 (new_btr_user): Likewise.
25767 (compute_defs_uses_and_gen): Strengthen locals "insn", "last" from
25769 (link_btr_uses): Likewise.
25770 (move_btr_def): Likewise for locals "insp", "old_insn",
25771 "new_insn". Add checked cast to rtx_insn * for now on result of
25773 (can_move_up): Strengthen param "insn" from const_rtx to
25776 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25778 * bb-reorder.c (copy_bb_p): Strengthen local "insn" from rtx to
25780 (get_uncond_jump_length): Likewise for locals "label", "jump".
25781 (fix_up_crossing_landing_pad): Likewise for locals "new_label",
25783 (add_labels_and_missing_jumps): Likewise for local "new_jump".
25784 (fix_up_fall_thru_edges): Likewise for local "old_jump".
25785 (find_jump_block): Likewise for local "insn".
25786 (fix_crossing_conditional_branches): Likewise for locals
25787 "old_jump", "new_jump".
25788 (fix_crossing_unconditional_branches): Likewise for locals
25789 "last_insn", "indirect_jump_sequence", "jump_insn", "cur_insn".
25790 (pass_duplicate_computed_gotos::execute): Likewise for local "insn".
25792 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25794 * auto-inc-dec.c (struct inc_insn): Strengthen field "insn" from
25796 (struct mem_insn): Likewise for field "insn".
25797 (reg_next_use): Strengthen from rtx * to rtx_insn **.
25798 (reg_next_inc_use): Likewise.
25799 (reg_next_def): Likewise.
25800 (move_dead_notes): Strengthen params "to_insn" and "from_insn"
25801 from rtx to rtx_insn *.
25802 (move_insn_before): Likewise for param "next_insn" and local "insns".
25803 (attempt_change): Likewise for local "mov_insn".
25804 (try_merge): Likewise for param "last_insn".
25805 (get_next_ref): Likewise for return type and local "insn".
25806 Strengthen param "next_array" from rtx * to rtx_insn **.
25807 (parse_add_or_inc): Strengthen param "insn" from rtx to
25809 (find_inc): Likewise for locals "insn" and "other_insn" (three of
25811 (merge_in_block): Likewise for locals "insn", "curr",
25813 (pass_inc_dec::execute): Update allocations of the arrays to
25814 reflect the stronger types.
25816 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25818 * asan.c (asan_clear_shadow): Strengthen locals "insn", "insns"
25819 and "jump" from rtx to rtx_insn *. Strengthen local "top_label"
25820 from rtx to rtx_code_label *.
25822 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25824 * alias.c (init_alias_analysis): Strengthen local "insn" from rtx
25827 2014-08-21 Michael Meissner <meissner@linux.vnet.ibm.com>
25829 * config/rs6000/rs6000.c (print_operand, 'y' case): Fix code that
25830 generated a warning and prevented bootstrapping the compiler.
25832 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25834 * rtl.h (delete_related_insns): Strengthen return type from rtx to
25837 * jump.c (delete_related_insns): Likewise, also for locals "next"
25840 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25842 * genautomata.c (output_internal_insn_latency_func): When writing
25843 the function "internal_insn_latency" to insn-automata.c,
25844 strengthen params "insn" and "insn2" from rtx to rtx_insn *, thus
25845 allowing the optional guard function of (define_bypass) clauses to
25846 expect a pair of rtx_insn *, rather than a pair of rtx.
25847 (output_insn_latency_func): When writing the function
25848 "insn_latency", add an "uncast_" prefix to params "insn" and
25849 "insn2", reintroducing "insn" and "insn2" as rtx_insn * locals
25850 using checked casts from the params, thus enabling the above
25851 change to the generated "internal_insn_latency" function.
25853 2014-08-21 Jan Hubicka <hubicka@ucw.cz>
25855 PR tree-optimization/62091
25856 * ipa-devirt.c (ipa_polymorphic_call_context::restrict_to_inner_type):
25857 handle correctly arrays.
25858 (extr_type_from_vtbl_ptr_store): Add debug output; handle multiple
25859 inheritance binfos.
25860 (record_known_type): Walk into inner type.
25861 (ipa_polymorphic_call_context::get_dynamic_type): Likewise; strenghten
25862 condition on no type changes.
25864 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25866 * genattrtab.c (write_attr_get): Within the generated get_attr_
25867 functions, rename param "insn" to "uncast_insn" and reintroduce
25868 "insn" as an local rtx_insn * using a checked cast, so that "insn"
25869 is an rtx_insn * within insn-attrtab.c
25871 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25873 * output.h (peephole): Strengthen return type from rtx to
25875 * rtl.h (delete_for_peephole): Likewise for both params.
25876 * genpeep.c (main): In generated "peephole" function, strengthen
25877 return type and local "insn" from rtx to rtx_insn *. For now,
25878 rename param "ins1" to "uncast_ins1", adding "ins1" back as an
25879 rtx_insn *, with a checked cast.
25880 * jump.c (delete_for_peephole): Strengthen params "from", "to" and
25881 locals "insn", "next", "prev" from rtx to rtx_insn *.
25883 2014-08-21 Marc Glisse <marc.glisse@inria.fr>
25885 PR tree-optimization/62112
25886 * gimple-iterator.c (gsi_replace): Return whether EH cleanup is needed.
25887 * gimple-iterator.h (gsi_replace): Return bool.
25888 * tree-ssa-alias.c (ref_may_alias_global_p_1): New helper, code
25889 moved from ref_may_alias_global_p.
25890 (ref_may_alias_global_p, refs_may_alias_p, ref_maybe_used_by_stmt_p):
25892 (ref_maybe_used_by_call_p): Take ao_ref* instead of tree.
25893 (stmt_kills_ref_p_1): Rename...
25894 (stmt_kills_ref_p): ... to this.
25895 * tree-ssa-alias.h (ref_may_alias_global_p, ref_maybe_used_by_stmt_p,
25896 stmt_kills_ref_p): Declare.
25897 * tree-ssa-dse.c (dse_possible_dead_store_p): New argument, use it.
25898 Move the self-assignment case...
25899 (dse_optimize_stmt): ... here. Handle builtin calls. Remove dead code.
25901 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25903 * rtl.h (try_split): Strengthen return type from rtx to rtx_insn *.
25905 * emit-rtl.c (try_split): Likewise, also for locals "before" and
25906 "after". For now, don't strengthen param "trial", which requires
25907 adding checked casts when returning it.
25909 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25911 * debug.h (struct gcc_debug_hooks): Strengthen param 1 of hook
25912 "label" from rtx to rtx_code_label *. Strengthen param 1 of
25913 "var_location" hook from rtx to rtx_insn *.
25914 (debug_nothing_rtx): Delete in favor of...
25915 (debug_nothing_rtx_code_label): New prototype.
25916 (debug_nothing_rtx_rtx): Delete unused prototype.
25917 (debug_nothing_rtx_insn): New prototype.
25919 * final.c (final_scan_insn): Add checked cast to rtx_insn * when
25920 invoking debug_hooks->var_location (in two places, one in a NOTE
25921 case of a switch statement, the other guarded by a CALL_P
25922 conditional. Add checked cast to rtx_code_label * when invoking
25923 debug_hooks->label (within CODE_LABEL case of switch statement).
25925 * dbxout.c (dbx_debug_hooks): Update "label" hook from
25926 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25927 "var_location" from debug_nothing_rtx to debug_nothing_rtx_insn.
25928 (xcoff_debug_hooks): Likewise.
25929 * debug.c (do_nothing_debug_hooks): Likewise.
25930 (debug_nothing_rtx): Delete in favor of...
25931 (debug_nothing_rtx_insn): New function.
25932 (debug_nothing_rtx_rtx): Delete unused function.
25933 (debug_nothing_rtx_code_label): New function.
25934 * dwarf2out.c (dwarf2_debug_hooks): Update "label" hook from
25935 debug_nothing_rtx to debug_nothing_rtx_code_label.
25936 (dwarf2out_var_location): Strengthen param "loc_note" from rtx
25938 * sdbout.c (sdb_debug_hooks): Update "var_location" hook from
25939 debug_nothing_rtx to debug_nothing_rtx_insn.
25940 (sdbout_label): Strengthen param "insn" from rtx to
25942 * vmsdbgout.c (vmsdbg_debug_hooks): Update "label" hook from
25943 debug_nothing_rtx to debug_nothing_rtx_code_label. Update
25944 "var_location" hook from debug_nothing_rtx to
25945 debug_nothing_rtx_insn.
25947 2014-08-21 David Malcolm <dmalcolm@redhat.com>
25949 * recog.h (insn_output_fn): Update this function typedef to match
25950 the changes below to the generated output functions, strengthening
25951 the 2nd param from rtx to rtx_insn *.
25953 * final.c (get_insn_template): Add a checked cast to rtx_insn * on
25954 insn when invoking an output function, to match the new signature
25955 of insn_output_fn with a stronger second param.
25957 * genconditions.c (write_header): In the generated code for
25958 gencondmd.c, strengthen the global "insn" from rtx to rtx_insn *
25959 to match the other changes in this patch.
25961 * genemit.c (gen_split): Strengthen the 1st param "curr_insn" of
25962 the generated "gen_" functions from rtx to rtx_insn * within their
25965 * genrecog.c (write_subroutine): Strengthen the 2nd param "insn" of
25966 the subfunctions within the generated "recog_", "split", "peephole2"
25967 function trees from rtx to rtx_insn *. For now, the top-level
25968 generated functions ("recog", "split", "peephole2") continue to
25969 take a plain rtx for "insn", to avoid introducing dependencies on
25970 other patches. Rename this 2nd param from "insn" to
25971 "uncast_insn", and reintroduce "insn" as a local variable of type
25972 rtx_insn *, initialized at the top of the generated function with
25973 a checked cast on "uncast_insn".
25974 (make_insn_sequence): Strengthen the 1st param "curr_insn" of
25975 the generated "gen_" functions from rtx to rtx_insn * within their
25978 * genoutput.c (process_template): Strengthen the 2nd param within
25979 the generated "output_" functions "insn" from rtx to rtx_insn *.
25981 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
25983 * tree-profile.c (tree_profiling): Skip external functions
25984 when doing coverage instrumentation.
25985 * cgraphunit.c (compile): Do not assert that all nodes are reachable.
25987 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
25989 * config/rs6000/altivec.h (vec_cpsgn): New #define.
25990 (vec_mergee): Likewise.
25991 (vec_mergeo): Likewise.
25992 (vec_cntlz): Likewise.
25993 * config/rs600/rs6000-c.c (altivec_overloaded_builtins): Add new
25994 entries for VEC_AND, VEC_ANDC, VEC_MERGEH, VEC_MERGEL, VEC_NOR,
25995 VEC_OR, VEC_PACKSU, VEC_XOR, VEC_PERM, VEC_SEL, VEC_VCMPGT_P,
25996 VMRGEW, and VMRGOW.
25997 * doc/extend.texi: Document various forms of vec_cpsgn,
25998 vec_splats, vec_and, vec_andc, vec_mergeh, vec_mergel, vec_nor,
25999 vec_or, vec_perm, vec_sel, vec_sub, vec_xor, vec_all_eq,
26000 vec_all_ge, vec_all_gt, vec_all_le, vec_all_lt, vec_all_ne,
26001 vec_any_eq, vec_any_ge, vec_any_gt, vec_any_le, vec_any_lt,
26002 vec_any_ne, vec_mergee, vec_mergeo, vec_packsu, and vec_cntlz.
26004 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26006 * config/rs6000/rs6000.c (context.h): New include.
26007 (tree-pass.h): Likewise.
26008 (make_pass_analyze_swaps): New decl.
26009 (rs6000_option_override): Register pass_analyze_swaps.
26010 (swap_web_entry): New subsclass of web_entry_base (df.h).
26011 (special_handling_values): New enum.
26012 (union_defs): New function.
26013 (union_uses): Likewise.
26014 (insn_is_load_p): Likewise.
26015 (insn_is_store_p): Likewise.
26016 (insn_is_swap_p): Likewise.
26017 (rtx_is_swappable_p): Likewise.
26018 (insn_is_swappable_p): Likewise.
26019 (chain_purpose): New enum.
26020 (chain_contains_only_swaps): New function.
26021 (mark_swaps_for_removal): Likewise.
26022 (swap_const_vector_halves): Likewise.
26023 (adjust_subreg_index): Likewise.
26024 (permute_load): Likewise.
26025 (permute_store): Likewise.
26026 (handle_special_swappables): Likewise.
26027 (replace_swap_with_copy): Likewise.
26028 (dump_swap_insn_table): Likewise.
26029 (rs6000_analyze_swaps): Likewise.
26030 (pass_data_analyze_swaps): New pass_data.
26031 (pass_analyze_swaps): New rtl_opt_pass.
26032 (make_pass_analyze_swaps): New function.
26033 * config/rs6000/rs6000.opt (moptimize-swaps): New option.
26035 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26037 * sel-sched-ir.h (create_insn_rtx_from_pattern): Strengthen return
26038 type from rtx to rtx_insn *.
26039 (create_copy_of_insn_rtx): Likewise.
26040 * sel-sched-ir.c (create_insn_rtx_from_pattern): Likewise.
26041 (create_copy_of_insn_rtx): Likewise, also for local "res".
26043 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26045 * rtl.h (find_first_parameter_load): Strengthen return type from
26047 * rtlanal.c (find_first_parameter_load): Strengthen return type
26048 from rtx to rtx_insn *. Add checked cast for now, to postpone
26049 strengthening the params.
26051 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26054 * diagnostic.c: Set default caret.
26055 (diagnostic_show_locus): Use it. Tell pretty-printer that a new
26057 * diagnostic.h (struct diagnostic_context):
26059 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26061 * sel-sched-ir.h (exit_insn): Strengthen from rtx to rtx_insn *.
26062 (sel_bb_head): Strengthen return type insn_t (currently just an
26063 rtx) to rtx_insn *.
26064 (sel_bb_end): Likewise.
26066 * sel-sched-ir.c (exit_insn): Strengthen from rtx to rtx_insn *.
26067 (sel_bb_head): Strengthen return type and local "head" from
26068 insn_t (currently just an rtx) to rtx_insn *.
26069 (sel_bb_end): Likewise for return type.
26070 (free_nop_and_exit_insns): Replace use of NULL_RTX with NULL when
26073 2014-08-21 David Malcolm <dmalcolm@redhat.com>
26075 * basic-block.h (get_last_bb_insn): Strengthen return type from
26077 * cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
26080 2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
26083 * diagnostic.c (default_diagnostic_finalizer): Move caret printing
26085 (diagnostic_report_diagnostic): ... from here.
26086 * toplev.c (general_init): Move code to c-family.
26088 2014-08-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
26090 * df.h (web_entry_base): Replace existing struct web_entry with a
26091 new class web_entry_base with only the predecessor member.
26092 (unionfind_root): Remove declaration and move to class member.
26093 (unionfind_union): Remove declaration and move to friend
26095 (union_defs): Remove declaration.
26096 * web.c (web_entry_base::unionfind_root): Modify to be member
26097 function and adjust accessors.
26098 (unionfind_union): Modify to be friend function and adjust
26100 (web_entry): New subclass of web_entry_base containing the reg
26102 (union_match_dups): Modify for struct -> class changes.
26103 (union_defs): Likewise.
26104 (entry_register): Likewise.
26105 (pass_web::execute): Likewise.
26107 2014-08-20 Bill Schmidt <wschmidt@vnet.ibm.com>
26109 * config/rs6000/rs6000-c.c (rs6000_cpu_cpp_builtins): Provide
26110 builtin define __VEC_ELEMENT_REG_ORDER__.
26112 2014-08-20 Martin Jambor <mjambor@suse.cz>
26113 Wei Mi <wmi@google.com>
26116 PR middle-end/61776
26117 * tree-ssa-operands.c (update_stmt_operands): Remove
26118 MODIFIED_NORETURN_CALLS.
26119 * tree-cfgcleanup.c (cleanup_call_ctrl_altering_flag): New func.
26120 (cleanup_control_flow_bb): Use cleanup_call_ctrl_altering_flag.
26121 (split_bb_on_noreturn_calls): Renamed from split_bbs_on_noreturn_calls.
26122 (cleanup_tree_cfg_1): Use split_bb_on_noreturn_calls.
26123 * tree-ssanames.h: Remove MODIFIED_NORETURN_CALLS.
26124 * gimple.h (enum gf_mask): Add GF_CALL_CTRL_ALTERING.
26125 (gimple_call_set_ctrl_altering): New func.
26126 (gimple_call_ctrl_altering_p): Ditto.
26127 * tree-cfg.c (gimple_call_initialize_ctrl_altering): Ditto.
26128 (make_blocks): Use gimple_call_initialize_ctrl_altering.
26129 (is_ctrl_altering_stmt): Use gimple_call_ctrl_altering_p.
26130 (execute_fixup_cfg): Use gimple_call_ctrl_altering_p and
26131 remove MODIFIED_NORETURN_CALLS.
26133 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26135 * coverage.c (coverage_compute_profile_id): Return non-0;
26136 also handle symbols with unique name.
26137 (coverage_end_function): Do not skip DECL_EXTERNAL functions.
26139 2014-08-20 Steve Ellcey <sellcey@mips.com>
26141 PR middle-end/49191
26142 * doc/sourcebuild.texi (non_strict_align): New.
26144 2014-08-20 Jan Hubicka <hubicka@ucw.cz>
26146 * cgraphunit.c (ipa_passes, compile): Reshedule
26147 symtab_remove_unreachable_nodes passes; update comments.
26148 * ipa-inline.c (pass_data_ipa_inline): Do not schedule
26149 TODO_remove_functions before the pass; the functions ought to be
26151 * ipa.c (pass_data_ipa_free_inline_summary): Enable dump; schedule
26152 TODO_remove_functions.
26153 * passes.c (pass_data_early_local_passes): Do not schedule function
26155 (execute_one_pass): Fix call of symtab_remove_unreachable_nodes.
26157 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26160 * opts-common.c (set_option): Call diagnostic_classify_diagnostic
26161 before setting the option.
26162 * diagnostic.c (diagnostic_classify_diagnostic): Record
26163 command-line status.
26165 2014-08-20 Richard Biener <rguenther@suse.de>
26168 * tree.c (build_common_tree_nodes): Use make_or_reuse_type
26169 to build uint{16,32,64}_type_node.
26171 2014-08-20 Terry Guo <terry.guo@arm.com>
26173 * config/arm/thumb1.md (64bit splitter): Replace const_double_operand
26174 with immediate_operand.
26176 2014-08-20 David Malcolm <dmalcolm@redhat.com>
26178 * cfgrtl.c (duplicate_insn_chain): Convert the checked cast on
26179 "insn" from an as_a to a safe_as_a, for the case when "insn" is
26182 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26184 PR preprocessor/51303
26185 * incpath.c (remove_duplicates): Use cpp_warning.
26187 2014-08-20 Manuel López-Ibáñez <manu@gcc.gnu.org>
26191 * doc/options.texi (CPP): Document it.
26192 * doc/invoke.texi (Wvariadic-macros): Fix documentation.
26193 * optc-gen.awk: Handle CPP.
26194 * opth-gen.awk: Likewise.
26196 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26198 * rtl.h (unlink_insn_chain): Strengthen return type from rtx to
26200 (duplicate_insn_chain): Likewise.
26201 * cfgrtl.c (unlink_insn_chain): Strengthen return type from rtx to
26202 rtx_insn *, also for locals "prevfirst" and "nextlast". Add a
26203 checked cast for now (until we can strengthen the params in the
26205 (duplicate_insn_chain): Likewise.
26207 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26209 * rtl.h (next_cc0_user): Strengthen return type from rtx to
26211 (prev_cc0_setter): Likewise.
26213 * emit-rtl.c (next_cc0_user): Strengthen return type from rtx to
26214 rtx_insn *, adding checked casts for now as necessary.
26215 (prev_cc0_setter): Likewise.
26217 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26219 * expr.h (emit_move_insn): Strengthen return type from rtx to
26221 (emit_move_insn_1): Likewise.
26222 (emit_move_complex_push): Likewise.
26223 (emit_move_complex_parts): Likewise.
26225 * expr.c (emit_move_via_integer): Strengthen return type from rtx
26226 to rtx_insn *. Replace use of NULL_RTX with NULL when working
26228 (emit_move_complex_push): Strengthen return type from rtx to
26230 (emit_move_complex): Likewise, also for local "ret".
26231 (emit_move_ccmode): Likewise.
26232 (emit_move_multi_word): Likewise for return type and locals
26233 "last_insn", "seq".
26234 (emit_move_insn_1): Likewise for return type and locals "result",
26236 (emit_move_insn): Likewise for return type and local "last_insn".
26237 (compress_float_constant): Likewise.
26239 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26241 * emit-rtl.h (emit_copy_of_insn_after): Strengthen return type
26242 from rtx to rtx_insn *.
26244 * rtl.h (emit_insn_before): Likewise.
26245 (emit_insn_before_noloc): Likewise.
26246 (emit_insn_before_setloc): Likewise.
26247 (emit_jump_insn_before): Likewise.
26248 (emit_jump_insn_before_noloc): Likewise.
26249 (emit_jump_insn_before_setloc): Likewise.
26250 (emit_call_insn_before): Likewise.
26251 (emit_call_insn_before_noloc): Likewise.
26252 (emit_call_insn_before_setloc): Likewise.
26253 (emit_debug_insn_before): Likewise.
26254 (emit_debug_insn_before_noloc): Likewise.
26255 (emit_debug_insn_before_setloc): Likewise.
26256 (emit_label_before): Likewise.
26257 (emit_insn_after): Likewise.
26258 (emit_insn_after_noloc): Likewise.
26259 (emit_insn_after_setloc): Likewise.
26260 (emit_jump_insn_after): Likewise.
26261 (emit_jump_insn_after_noloc): Likewise.
26262 (emit_jump_insn_after_setloc): Likewise.
26263 (emit_call_insn_after): Likewise.
26264 (emit_call_insn_after_noloc): Likewise.
26265 (emit_call_insn_after_setloc): Likewise.
26266 (emit_debug_insn_after): Likewise.
26267 (emit_debug_insn_after_noloc): Likewise.
26268 (emit_debug_insn_after_setloc): Likewise.
26269 (emit_label_after): Likewise.
26270 (emit_insn): Likewise.
26271 (emit_debug_insn): Likewise.
26272 (emit_jump_insn): Likewise.
26273 (emit_call_insn): Likewise.
26274 (emit_label): Likewise.
26275 (gen_clobber): Likewise.
26276 (emit_clobber): Likewise.
26277 (gen_use): Likewise.
26278 (emit_use): Likewise.
26281 (emit_barrier_before): Strengthen return type from rtx to
26283 (emit_barrier_after): Likewise.
26284 (emit_barrier): Likewise.
26286 * emit-rtl.c (emit_pattern_before_noloc): Strengthen return type
26287 from rtx to rtx_insn *. Add checked casts for now when converting
26288 "last" from rtx to rtx_insn *.
26289 (emit_insn_before_noloc): Likewise for return type.
26290 (emit_jump_insn_before_noloc): Likewise.
26291 (emit_call_insn_before_noloc): Likewise.
26292 (emit_debug_insn_before_noloc): Likewise.
26293 (emit_barrier_before): Strengthen return type and local "insn"
26294 from rtx to rtx_barrier *.
26295 (emit_label_before): Strengthen return type from rtx to
26296 rtx_insn *. Add checked cast for now when returning param
26297 (emit_pattern_after_noloc): Strengthen return type from rtx to
26298 rtx_insn *. Add checked casts for now when converting "last" from
26300 (emit_insn_after_noloc): Strengthen return type from rtx to
26302 (emit_jump_insn_after_noloc): Likewise.
26303 (emit_call_insn_after_noloc): Likewise.
26304 (emit_debug_insn_after_noloc): Likewise.
26305 (emit_barrier_after): Strengthen return type from rtx to
26307 (emit_label_after): Strengthen return type from rtx to rtx_insn *.
26308 Add checked cast for now when converting "label" from rtx to
26310 (emit_pattern_after_setloc): Strengthen return type from rtx to
26311 rtx_insn *. Add checked casts for now when converting "last" from
26313 (emit_pattern_after): Strengthen return type from rtx to
26315 (emit_insn_after_setloc): Likewise.
26316 (emit_insn_after): Likewise.
26317 (emit_jump_insn_after_setloc): Likewise.
26318 (emit_jump_insn_after): Likewise.
26319 (emit_call_insn_after_setloc): Likewise.
26320 (emit_call_insn_after): Likewise.
26321 (emit_debug_insn_after_setloc): Likewise.
26322 (emit_debug_insn_after): Likewise.
26323 (emit_pattern_before_setloc): Likewise. Add checked casts for now
26324 when converting "last" from rtx to rtx_insn *.
26325 (emit_pattern_before): Strengthen return type from rtx to
26327 (emit_insn_before_setloc): Likewise.
26328 (emit_insn_before): Likewise.
26329 (emit_jump_insn_before_setloc): Likewise.
26330 (emit_jump_insn_before): Likewise.
26331 (emit_call_insn_before_setloc): Likewise.
26332 (emit_call_insn_before): Likewise.
26333 (emit_debug_insn_before_setloc): Likewise.
26334 (emit_debug_insn_before): Likewise.
26335 (emit_insn): Strengthen return type and locals "last", "insn",
26336 "next" from rtx to rtx_insn *. Add checked cast to rtx_insn
26337 within cases where we know we have an insn.
26338 (emit_debug_insn): Likewise.
26339 (emit_jump_insn): Likewise.
26340 (emit_call_insn): Strengthen return type and local "insn" from rtx
26342 (emit_label): Strengthen return type from rtx to rtx_insn *. Add
26343 a checked cast to rtx_insn * for now on "label".
26344 (emit_barrier): Strengthen return type from rtx to rtx_barrier *.
26345 (emit_clobber): Strengthen return type from rtx to rtx_insn *.
26346 (emit_use): Likewise.
26347 (gen_use): Likewise, also for local "seq".
26348 (emit): Likewise for return type and local "insn".
26349 (rtx_insn): Likewise for return type and local "new_rtx".
26351 * cfgrtl.c (emit_barrier_after_bb): Strengthen local "barrier"
26352 from rtx to rtx_barrier *.
26354 * config/sh/sh.c (output_stack_adjust): Since emit_insn has
26355 changed return type from rtx to rtx_insn *, we must update
26356 "emit_fn" type, and this in turn means updating...
26357 (frame_insn): ...this. Strengthen return type from rtx to
26358 rtx_insn *. Introduce a new local "insn" of the appropriate type.
26360 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26362 * emit-rtl.c (emit_jump_table_data): Strengthen return type from
26363 rtx to rtx_jump_table_data *. Also for local.
26364 * rtl.h (emit_jump_table_data): Likewise.
26366 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26368 * basic-block.h (create_basic_block_structure): Strengthen third
26369 param "bb_note" from rtx to rtx_note *.
26370 * rtl.h (emit_note_before): Strengthen return type from rtx to
26372 (emit_note_after): Likewise.
26373 (emit_note): Likewise.
26374 (emit_note_copy): Likewise. Also, strengthen param similarly.
26375 * function.h (struct rtl_data): Strengthen field
26376 "x_stack_check_probe_note" from rtx to rtx_note *.
26378 * cfgexpand.c (expand_gimple_basic_block): Strengthen local "note"
26379 from rtx to rtx_note *.
26380 * cfgrtl.c (create_basic_block_structure): Strengthen third param
26381 "bb_note" from rtx to rtx_note *.
26382 (duplicate_insn_chain): Likewise for local "last". Add a checked cast
26383 when calling emit_note_copy.
26384 * emit-rtl.c (make_note_raw): Strengthen return type from rtx to
26386 (emit_note_after): Likewise.
26387 (emit_note_before): Likewise.
26388 (emit_note_copy): Likewise. Also, strengthen param similarly.
26389 (emit_note): Likewise.
26390 * except.c (emit_note_eh_region_end): Likewise for return type.
26391 Strengthen local "next" from rtx to rtx_insn *.
26392 (convert_to_eh_region_ranges): Strengthen local "note"
26393 from rtx to rtx_note *.
26394 * final.c (change_scope): Likewise.
26395 (reemit_insn_block_notes): Likewise, for both locals named "note".
26396 Also, strengthen local "insn" from rtx to rtx_insn *.
26397 * haifa-sched.c (sched_extend_bb): Strengthen local "note" from
26399 * reg-stack.c (compensate_edge): Likewise for local "after". Also,
26400 strengthen local "seq" from rtx to rtx_insn *.
26401 * reload1.c (reload_as_needed): Strengthen local "marker" from rtx
26403 * sel-sched-ir.c (bb_note_pool): Strengthen from rtx_vec_t to
26405 (get_bb_note_from_pool): Strengthen return type from rtx to
26407 (sel_create_basic_block): Strengthen local "new_bb_note" from
26408 insn_t to rtx_note *.
26409 * var-tracking.c (emit_note_insn_var_location): Strengthen local
26410 "note" from rtx to rtx_note *.
26411 (emit_notes_in_bb): Likewise.
26413 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26415 * function.h (struct rtl_data): Strengthen field
26416 "x_parm_birth_insn" from rtx to rtx_insn *.
26417 * function.c (struct assign_parm_data_all): Strengthen fields
26418 "first_conversion_insn" and "last_conversion_insn" from rtx to
26421 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26423 * cfgexpand.c (expand_used_vars): Strengthen return type from rtx
26424 to rtx_insn *; also for local "var_end_seq".
26425 (maybe_dump_rtl_for_gimple_stmt): Likewise for param "since".
26426 (maybe_cleanup_end_of_block): Likewise for param "last" and local
26428 (expand_gimple_cond): Likewise for locals "last2" and "last".
26429 (mark_transaction_restart_calls): Likewise for local "insn".
26430 (expand_gimple_stmt): Likewise for return type and locals "last"
26432 (expand_gimple_tailcall): Likewise for locals "last2" and "last".
26433 (avoid_complex_debug_insns): Likewise for param "insn".
26434 (expand_debug_locations): Likewise for locals "insn", "last",
26435 "prev_insn" and "insn2".
26436 (expand_gimple_basic_block): Likewise for local "last".
26437 (construct_exit_block): Likewise for locals "head", "end",
26439 (pass_expand::execute): Likewise for locals "var_seq",
26440 "var_ret_seq", "next".
26442 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26444 * asan.h (asan_emit_stack_protection): Strengthen return type from
26446 * asan.c (asan_emit_stack_protection): Likewise. Add local
26447 "insns" to hold the return value.
26449 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26451 * basic-block.h (bb_note): Strengthen return type from rtx to
26453 * sched-int.h (bb_note): Likewise.
26454 * cfgrtl.c (bb_note): Likewise. Add a checked cast to rtx_note *.
26456 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26458 * rtl.h (make_insn_raw): Strengthen return type from rtx to
26461 * emit-rtl.c (make_insn_raw): Strengthen return type and local
26462 "insn" from rtx to rtx_insn *.
26463 (make_debug_insn_raw): Strengthen return type from rtx to
26464 rtx_insn *; strengthen local "insn" from rtx to rtx_debug_insn *.
26465 (make_jump_insn_raw): Strengthen return type from rtx to
26466 rtx_insn *; strengthen local "insn" from rtx to rtx_jump_insn *.
26467 (make_call_insn_raw): Strengthen return type from rtx to
26468 rtx_insn *; strengthen local "insn" from rtx to rtx_call_insn *.
26469 (emit_pattern_before_noloc): Strengthen return type of "make_raw"
26470 callback from rtx to rtx_insn *; likewise for local "insn" and
26471 "next", adding a checked cast to rtx_insn in the relevant cases of
26472 the switch statement.
26473 (emit_pattern_after_noloc): Strengthen return type of "make_raw"
26474 callback from rtx to rtx_insn *.
26475 (emit_pattern_after_setloc): Likewise.
26476 (emit_pattern_after): Likewise.
26477 (emit_pattern_before_setloc): Likewise.
26478 (emit_pattern_before): Likewise.
26480 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26482 * emit-rtl.c (last_call_insn): Strengthen return type from rtx to
26484 * rtl.h (is_a_helper <rtx_call_insn *>::test): New overload,
26485 accepting an rtx_insn *.
26486 (last_call_insn): Strengthen return type from rtx to
26489 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26491 * rtl.h (delete_trivially_dead_insns): Strengthen initial param
26492 "insns" from rtx to rtx_insn *.
26493 * cse.c (delete_trivially_dead_insns): Likewise, also do it for
26494 locals "insn" and "prev".
26496 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26498 * rtl.h (tablejump_p): Strengthen third param from rtx * to
26499 rtx_jump_table_data **.
26501 * cfgbuild.c (make_edges): Introduce local "table", using it in
26502 place of "tmp" for jump table data.
26503 (find_bb_boundaries): Strengthen local "table" from rtx to
26504 rtx_jump_table_data *.
26505 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26506 (outgoing_edges_match): Likewise for locals "table1" and "table2".
26507 (try_crossjump_to_edge): Likewise.
26508 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise for local
26510 (patch_jump_insn): Introduce local "table", using it in place of
26511 "tmp" for jump table data.
26512 (force_nonfallthru_and_redirect): Introduce local "table", so that
26513 call to tablejump_p can receive an rtx_jump_table_data **. Update
26514 logic around the call to overwrite "note" appropriately if
26515 tablejump_p returns non-zero.
26516 (get_last_bb_insn): Introduce local "table", using it in place of
26517 "tmp" for jump table data.
26518 * dwarf2cfi.c (create_trace_edges): Likewise.
26520 * config/arm/arm.c (get_jump_table_size): Strengthen param "insn"
26521 from rtx to rtx_jump_table_data *.
26522 (create_fix_barrier): Strengthen local "tmp" from rtx to
26523 rtx_jump_table_data *.
26524 (arm_reorg): Likewise for local "table".
26526 * config/s390/s390.c (s390_chunkify_start): Likewise.
26528 * config/spu/spu.c (spu_emit_branch_hint): Likewise.
26530 * jump.c (delete_related_insns): Strengthen local "lab_next" from
26531 rtx to rtx_jump_table_data *.
26533 * rtlanal.c (tablejump_p): Strengthen param "tablep" from rtx * to
26534 rtx_jump_table_data **. Add a checked cast when writing through
26535 the pointer: we know there that local "table" is non-NULL and that
26536 JUMP_TABLE_DATA_P (table) holds.
26537 (label_is_jump_target_p): Introduce local "table", using it in
26538 place of "tmp" for jump table data.
26540 2014-08-19 Marek Polacek <polacek@redhat.com>
26543 * doc/invoke.texi: Document -Wbool-compare.
26545 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26547 * rtl.h (entry_of_function): Strengthen return type from rtx to
26549 * cfgrtl.c (entry_of_function): Likewise.
26551 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26553 * emit-rtl.h (get_insns): Strengthen return type from rtx to
26554 rtx_insn *, adding a checked cast for now.
26555 (get_last_insn): Likewise.
26557 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26559 * rtl.h (gen_label_rtx): Strengthen return type from rtx to
26562 * emit-rtl.c (gen_label_rtx): Likewise.
26564 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26566 * rtl.h (previous_insn): Strengthen return type from rtx to
26568 (next_insn): Likewise.
26569 (prev_nonnote_insn): Likewise.
26570 (prev_nonnote_insn_bb): Likewise.
26571 (next_nonnote_insn): Likewise.
26572 (next_nonnote_insn_bb): Likewise.
26573 (prev_nondebug_insn): Likewise.
26574 (next_nondebug_insn): Likewise.
26575 (prev_nonnote_nondebug_insn): Likewise.
26576 (next_nonnote_nondebug_insn): Likewise.
26577 (prev_real_insn): Likewise.
26578 (next_real_insn): Likewise.
26579 (prev_active_insn): Likewise.
26580 (next_active_insn): Likewise.
26582 * emit-rtl.c (next_insn): Strengthen return type from rtx to
26583 rtx_insn *, adding a checked cast.
26584 (previous_insn): Likewise.
26585 (next_nonnote_insn): Likewise.
26586 (next_nonnote_insn_bb): Likewise.
26587 (prev_nonnote_insn): Likewise.
26588 (prev_nonnote_insn_bb): Likewise.
26589 (next_nondebug_insn): Likewise.
26590 (prev_nondebug_insn): Likewise.
26591 (next_nonnote_nondebug_insn): Likewise.
26592 (prev_nonnote_nondebug_insn): Likewise.
26593 (next_real_insn): Likewise.
26594 (prev_real_insn): Likewise.
26595 (next_active_insn): Likewise.
26596 (prev_active_insn): Likewise.
26598 * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr
26599 param "stepfunc" so that it returns an rtx_insn * rather than an
26600 rtx, to track the change to prev_nonnote_insn_bb, which is the
26601 only function this is called with.
26602 * config/sh/sh.c (sh_find_set_of_reg): Likewise.
26604 2014-08-19 Jan Hubicka <hubicka@ucw.cz>
26606 * ipa-visibility.c (update_visibility_by_resolution_info): Fix
26609 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26611 * coretypes.h (class rtx_debug_insn): Add forward declaration.
26612 (class rtx_nonjump_insn): Likewise.
26613 (class rtx_jump_insn): Likewise.
26614 (class rtx_call_insn): Likewise.
26615 (class rtx_jump_table_data): Likewise.
26616 (class rtx_barrier): Likewise.
26617 (class rtx_code_label): Likewise.
26618 (class rtx_note): Likewise.
26620 * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn,
26621 adding the invariant DEBUG_INSN_P (X).
26622 (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding
26623 the invariant NONJUMP_INSN_P (X).
26624 (class rtx_jump_insn): New, a subclass of rtx_insn, adding
26625 the invariant JUMP_P (X).
26626 (class rtx_call_insn): New, a subclass of rtx_insn, adding
26627 the invariant CALL_P (X).
26628 (class rtx_jump_table): New, a subclass of rtx_insn, adding the
26629 invariant JUMP_TABLE_DATA_P (X).
26630 (class rtx_barrier): New, a subclass of rtx_insn, adding the
26631 invariant BARRIER_P (X).
26632 (class rtx_code_label): New, a subclass of rtx_insn, adding
26633 the invariant LABEL_P (X).
26634 (class rtx_note): New, a subclass of rtx_insn, adding
26635 the invariant NOTE_P(X).
26636 (is_a_helper <rtx_debug_insn *>::test): New.
26637 (is_a_helper <rtx_nonjump_insn *>::test): New.
26638 (is_a_helper <rtx_jump_insn *>::test): New.
26639 (is_a_helper <rtx_call_insn *>::test): New.
26640 (is_a_helper <rtx_jump_table_data *>::test): New functions,
26641 overloaded for both rtx and rtx_insn *.
26642 (is_a_helper <rtx_barrier *>::test): New.
26643 (is_a_helper <rtx_code_label *>::test): New functions, overloaded
26644 for both rtx and rtx_insn *.
26645 (is_a_helper <rtx_note *>::test): New.
26647 2014-08-19 Marek Polacek <polacek@redhat.com>
26649 * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO,
26650 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26651 * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO,
26652 CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool.
26654 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26656 * sel-sched-ir.h (BND_TO): insn_t will eventually be an
26657 rtx_insn *. To help with transition, for now, convert from an
26658 access macro into a pair of functions: BND_TO, returning an
26660 (SET_BND_TO): New function, for use where BND_TO is used as an
26663 * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to
26665 (BND_TO): New function, adding a checked cast.
26666 (SET_BND_TO): New function.
26668 * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to
26670 (compute_av_set_on_boundaries): Likewise.
26672 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26674 * config/i386/i386.md (*ctz<mode>2_falsedep_1): Don't clear
26675 destination if it is used in source.
26676 (*clz<mode>2_lzcnt_falsedep_1): Likewise.
26677 (*popcount<mode>2_falsedep_1): Likewise.
26679 2014-08-19 H.J. Lu <hongjiu.lu@intel.com>
26682 * configure.ac: Set install_gold_as_default to no first.
26683 * configure: Regenerated.
26685 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26687 * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's
26688 "note_list" field will eventually be an rtx_insn *. To help with
26689 transition, for now, convert from an access macro into a pair of
26690 functions: BB_NOTE_LIST, returning an rtx_insn *, and...
26691 (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is
26694 * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage
26695 of BB_NOTE_LIST to SET_BB_NOTE_LIST.
26697 * sel-sched-ir.c (init_bb): Likewise.
26698 (sel_restore_notes): Likewise.
26699 (move_bb_info): Likewise.
26700 (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *.
26701 (SET_BB_NOTE_LIST): New function.
26703 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26705 * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx"
26706 field will eventually be an rtx_insn *. To help with transition,
26707 for now, convert from an access macro into a pair of functions:
26708 VINSN_INSN_RTX, returning an rtx_insn *, and...
26709 (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX
26710 is used as an lvalue.
26712 * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with
26713 SET_VINSN_INSN_RTX where it's used as an lvalue.
26714 (VINSN_INSN_RTX): New function.
26715 (SET_VINSN_INSN_RTX): New function.
26717 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26719 * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will
26720 eventually be rtx_insn *, but to help with transition, for now,
26721 convert from an access macro into a pair of functions: DEP_PRO
26722 returning an rtx_insn * and...
26723 (SET_DEP_PRO): New function, for use where DEP_PRO is used as an
26724 lvalue, returning an rtx&.
26725 (DEP_CON): Analogous changes to DEP_PRO above.
26726 (SET_DEP_CON): Likewise.
26728 * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as
26729 an lvalue to SET_DEP_CON.
26730 * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON.
26731 (sd_copy_back_deps): Likewise for DEP_CON.
26732 (DEP_PRO): New function, adding a checked cast for now.
26733 (DEP_CON): Likewise.
26734 (SET_DEP_PRO): New function.
26735 (SET_DEP_CON): Likewise.
26737 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26739 * config.gcc (*-*-cygwin*): Use __cxa_atexit by default.
26740 (extra_options): Add i386/cygwin.opt.
26741 * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared.
26742 (CPP_SPEC): Accept -pthread.
26743 (LINK_SPEC): Ditto.
26744 (GOMP_SELF_SPECS): Update comment.
26745 * config/i386/cygwin.opt: New file for -pthread flag.
26747 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26749 * df-core.c (DF_REF_INSN): New, using a checked cast for now.
26750 * df.h (DF_REF_INSN): Convert from a macro to a function, so
26751 that we can return an rtx_insn *.
26753 2014-08-19 Yaakov Selkowitz <yselkowi@redhat.com>
26755 * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only
26756 when building executables, not DLLs. Add --large-address-aware
26757 under the same conditions.
26758 * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only
26759 when building executables, not DLLs. Add --large-address-aware
26760 under the same conditions when using -m32.
26762 * config/i386/cygwin-stdint.h: Throughout, make type
26763 definitions dependent on target architecture, not host.
26765 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26767 * rtl.h (PREV_INSN): Convert to an inline function. Strengthen
26768 the return type from rtx to rtx_insn *, which will enable various
26769 conversions in followup patches. For now this is is done by a
26771 (NEXT_INSN): Likewise.
26772 (SET_PREV_INSN): Convert to an inline function. This is intended
26773 for use as an lvalue, and so returns an rtx& to allow in-place
26775 (SET_NEXT_INSN): Likewise.
26777 2014-07-08 Mark Wielaard <mjw@redhat.com>
26780 * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT.
26782 2014-08-19 Marek Polacek <polacek@redhat.com>
26785 * cgraphunit.c (handle_alias_pairs): Fix condition.
26787 2014-08-19 Richard Biener <rguenther@suse.de>
26789 * gimple-fold.c (fold_gimple_assign): Properly build a
26790 null-pointer constant when devirtualizing addresses.
26792 2014-07-07 Mark Wielaard <mjw@redhat.com>
26794 * dwarf2out.c (decl_quals): New function.
26795 (modified_type_die): Take one cv_quals argument instead of two,
26796 one for const and one for volatile.
26797 (add_type_attribute): Likewise.
26798 (generic_parameter_die): Call add_type_attribute with one modifier
26800 (base_type_for_mode): Likewise.
26801 (add_bounds_info): Likewise.
26802 (add_subscript_info): Likewise.
26803 (gen_array_type_die): Likewise.
26804 (gen_descr_array_type_die): Likewise.
26805 (gen_entry_point_die): Likewise.
26806 (gen_enumeration_type_die): Likewise.
26807 (gen_formal_parameter_die): Likewise.
26808 (gen_subprogram_die): Likewise.
26809 (gen_variable_die): Likewise.
26810 (gen_const_die): Likewise.
26811 (gen_field_die): Likewise.
26812 (gen_pointer_type_die): Likewise.
26813 (gen_reference_type_die): Likewise.
26814 (gen_ptr_to_mbr_type_die): Likewise.
26815 (gen_inheritance_die): Likewise.
26816 (gen_subroutine_type_die): Likewise.
26817 (gen_typedef_die): Likewise.
26818 (force_type_die): Likewise.
26820 2014-08-19 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
26822 * configure.ac (gcc_cv_as_comdat_group_group): Only default to no
26824 * configure: Regenerate.
26826 2014-08-19 Richard Biener <rguenther@suse.de>
26828 * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream
26829 DECL_EXTERNALs in BLOCKs as non-references.
26830 * tree-streamer-out.c (streamer_write_chain): Likewise.
26832 2014-08-19 Alexander Ivchenko <alexander.ivchenko@intel.com>
26833 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
26834 Anna Tikhonova <anna.tikhonova@intel.com>
26835 Ilya Tocar <ilya.tocar@intel.com>
26836 Andrey Turetskiy <andrey.turetskiy@intel.com>
26837 Ilya Verbin <ilya.verbin@intel.com>
26838 Kirill Yukhin <kirill.yukhin@intel.com>
26839 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
26841 * config/i386/sse.md
26842 (define_mode_iterator VI48_AVX512F): Delete.
26843 (define_mode_iterator VI48_AVX512F_AVX512VL): New.
26844 (define_mode_iterator VI2_AVX512VL): Ditto.
26845 (define_insn "<mask_codefor>avx512f_ufix_notruncv16sfv16si<mask_name><round_name>"):
26848 ("<mask_codefor><avx512>_ufix_notrunc<sf2simodelower><mode><mask_name><round_name>"):
26850 (define_insn "avx512cd_maskw_vec_dup<mode>"): Macroize.
26851 (define_insn "<avx2_avx512f>_ashrv<mode><mask_name>"): Delete.
26852 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26853 with VI48_AVX512F_AVX512VL): New.
26854 (define_insn "<avx2_avx512bw>_ashrv<mode><mask_name>",
26855 with VI2_AVX512VL): Ditto.
26857 2014-08-19 Marek Polacek <polacek@redhat.com>
26859 * doc/invoke.texi: Document -Wc99-c11-compat.
26861 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26863 * rtl.h (PREV_INSN): Split macro in two: the existing one,
26864 for rvalues, and...
26865 (SET_PREV_INSN): New macro, for use as an lvalue.
26866 (NEXT_INSN, SET_NEXT_INSN): Likewise.
26868 * caller-save.c (save_call_clobbered_regs): Convert lvalue use of
26869 PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN.
26870 * cfgrtl.c (try_redirect_by_replacing_jump): Likewise.
26871 (fixup_abnormal_edges): Likewise.
26872 (unlink_insn_chain): Likewise.
26873 (fixup_reorder_chain): Likewise.
26874 (cfg_layout_delete_block): Likewise.
26875 (cfg_layout_merge_blocks): Likewise.
26876 * combine.c (update_cfg_for_uncondjump): Likewise.
26877 * emit-rtl.c (link_insn_into_chain): Likewise.
26878 (remove_insn): Likewise.
26879 (delete_insns_since): Likewise.
26880 (reorder_insns_nobb): Likewise.
26881 (emit_insn_after_1): Likewise.
26882 * final.c (rest_of_clean_state): Likewise.
26883 (final_scan_insn): Likewise.
26884 * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise.
26885 * haifa-sched.c (concat_note_lists): Likewise.
26886 (remove_notes): Likewise.
26887 (restore_other_notes): Likewise.
26888 (move_insn): Likewise.
26889 (unlink_bb_notes): Likewise.
26890 (restore_bb_notes): Likewise.
26891 * jump.c (delete_for_peephole): Likewise.
26892 * optabs.c (emit_libcall_block_1): Likewise.
26893 * reorg.c (emit_delay_sequence): Likewise.
26894 (fill_simple_delay_slots): Likewise.
26895 * sel-sched-ir.c (sel_move_insn): Likewise.
26896 (sel_remove_insn): Likewise.
26897 (get_bb_note_from_pool): Likewise.
26898 * sel-sched.c (move_nop_to_previous_block): Likewise.
26900 * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise.
26901 * config/c6x/c6x.c (gen_one_bundle): Likewise.
26902 (c6x_gen_bundles): Likewise.
26903 (hwloop_optimize): Likewise.
26904 * config/frv/frv.c (frv_function_prologue): Likewise.
26905 (frv_register_nop): Likewise.
26906 * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise.
26907 (ia64_reorg): Likewise.
26908 * config/mep/mep.c (mep_reorg_addcombine): Likewise.
26909 (mep_make_bundle): Likewise.
26910 (mep_bundle_insns): Likewise.
26911 * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise.
26912 * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise.
26913 * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise.
26915 2014-08-19 David Malcolm <dmalcolm@redhat.com>
26917 * basic-block.h (BB_HEAD): Convert to a function. Strengthen the
26918 return type from rtx to rtx_insn *.
26919 (BB_END): Likewise.
26920 (BB_HEADER): Likewise.
26921 (BB_FOOTER): Likewise.
26922 (SET_BB_HEAD): Convert to a function.
26923 (SET_BB_END): Likewise.
26924 (SET_BB_HEADER): Likewise.
26925 (SET_BB_FOOTER): Likewise.
26927 * cfgrtl.c (BB_HEAD): New function, from macro of same name.
26928 Strengthen the return type from rtx to rtx_insn *. For now, this
26929 is done by adding a checked cast, but this will eventually
26930 become a field lookup.
26931 (BB_END): Likewise.
26932 (BB_HEADER): Likewise.
26933 (BB_FOOTER): Likewise.
26934 (SET_BB_HEAD): New function, from macro of same name. This is
26935 intended for use as an lvalue, and so returns an rtx& to allow
26936 in-place modification.
26937 (SET_BB_END): Likewise.
26938 (SET_BB_HEADER): Likewise.
26939 (SET_BB_FOOTER): Likewise.
26941 2014-08-18 David Malcolm <dmalcolm@redhat.com>
26943 * basic-block.h (BB_HEAD): Split macro in two: the existing one,
26944 for rvalues, and...
26945 (SET_BB_HEAD): New macro, for use as a lvalue.
26946 (BB_END, SET_BB_END): Likewise.
26947 (BB_HEADER, SET_BB_HEADER): Likewise.
26948 (BB_FOOTER, SET_BB_FOOTER): Likewise.
26950 * bb-reorder.c (add_labels_and_missing_jumps): Convert lvalue use
26951 of BB_* macros into SET_BB_* macros.
26952 (fix_crossing_unconditional_branches): Likewise.
26953 * caller-save.c (save_call_clobbered_regs): Likewise.
26954 (insert_one_insn): Likewise.
26955 * cfgbuild.c (find_bb_boundaries): Likewise.
26956 * cfgcleanup.c (merge_blocks_move_successor_nojumps): Likewise.
26957 (outgoing_edges_match): Likewise.
26958 (try_optimize_cfg): Likewise.
26959 * cfgexpand.c (expand_gimple_cond): Likewise.
26960 (expand_gimple_tailcall): Likewise.
26961 (expand_gimple_basic_block): Likewise.
26962 (construct_exit_block): Likewise.
26963 * cfgrtl.c (delete_insn): Likewise.
26964 (create_basic_block_structure): Likewise.
26965 (rtl_delete_block): Likewise.
26966 (rtl_split_block): Likewise.
26967 (emit_nop_for_unique_locus_between): Likewise.
26968 (rtl_merge_blocks): Likewise.
26969 (block_label): Likewise.
26970 (try_redirect_by_replacing_jump): Likewise.
26971 (emit_barrier_after_bb): Likewise.
26972 (fixup_abnormal_edges): Likewise.
26973 (record_effective_endpoints): Likewise.
26974 (relink_block_chain): Likewise.
26975 (fixup_reorder_chain): Likewise.
26976 (fixup_fallthru_exit_predecessor): Likewise.
26977 (cfg_layout_duplicate_bb): Likewise.
26978 (cfg_layout_split_block): Likewise.
26979 (cfg_layout_delete_block): Likewise.
26980 (cfg_layout_merge_blocks): Likewise.
26981 * combine.c (update_cfg_for_uncondjump): Likewise.
26982 * emit-rtl.c (add_insn_after): Likewise.
26983 (remove_insn): Likewise.
26984 (reorder_insns): Likewise.
26985 (emit_insn_after_1): Likewise.
26986 * haifa-sched.c (get_ebb_head_tail): Likewise.
26987 (restore_other_notes): Likewise.
26988 (move_insn): Likewise.
26989 (sched_extend_bb): Likewise.
26990 (fix_jump_move): Likewise.
26991 * ifcvt.c (noce_process_if_block): Likewise.
26992 (dead_or_predicable): Likewise.
26993 * ira.c (update_equiv_regs): Likewise.
26994 * reg-stack.c (change_stack): Likewise.
26995 * sel-sched-ir.c (sel_move_insn): Likewise.
26996 * sel-sched.c (move_nop_to_previous_block): Likewise.
26998 * config/c6x/c6x.c (hwloop_optimize): Likewise.
26999 * config/ia64/ia64.c (emit_predicate_relation_info): Likewise.
27001 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27003 * rtl.h (for_each_rtx_in_insn): New function.
27004 * rtlanal.c (for_each_rtx_in_insn): Likewise.
27006 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27008 * coretypes.h (class rtx_insn): Add forward declaration.
27010 * rtl.h: Include is-a.h.
27011 (struct rtx_def): Add dummy "desc" and "tag" GTY options as a
27012 workaround to ensure gengtype knows inheritance is occurring,
27013 whilst continuing to use the pre-existing special-casing for
27015 (class rtx_insn): New subclass of rtx_def, adding the
27016 invariant that we're dealing with something we can sanely use
27017 INSN_UID, NEXT_INSN, PREV_INSN on.
27018 (is_a_helper <rtx_insn *>::test): New.
27019 (is_a_helper <const rtx_insn *>::test): New.
27021 2014-08-18 David Malcolm <dmalcolm@redhat.com>
27023 * is-a.h (template<T, U> safe_as_a <U *p>) New function.
27025 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27027 * ipa-visibility.c (update_visibility_by_resolution_info): Do no turn UNDEF
27030 2014-08-18 Jan Hubicka <hubicka@ucw.cz>
27032 * gimple-fold.c (fold_gimple_assign): Do not intorudce referneces
27033 to BUILT_IN_UNREACHABLE.
27035 2014-08-18 Uros Bizjak <ubizjak@gmail.com>
27038 * config/i386/x86-tune.def (X86_TUNE_AVOID_FALSE_DEP_FOR_BMI):
27040 * config/i386/i386.h (TARGET_AVOID_FALSE_DEP_FOR_BMI): New define.
27041 * config/i386/i386.md (unspec) <UNSPEC_INSN_FALSE_DEP>: New unspec.
27042 (ffs<mode>2): Do not expand with tzcnt for
27043 TARGET_AVOID_FALSE_DEP_FOR_BMI.
27044 (ffssi2_no_cmove): Ditto.
27045 (*tzcnt<mode>_1): Disable for TARGET_AVOID_FALSE_DEP_FOR_BMI.
27046 (ctz<mode>2): New expander.
27047 (*ctz<mode>2_falsedep_1): New insn_and_split pattern.
27048 (*ctz<mode>2_falsedep): New insn.
27049 (*ctz<mode>2): Rename from ctz<mode>2.
27050 (clz<mode>2_lzcnt): New expander.
27051 (*clz<mode>2_lzcnt_falsedep_1): New insn_and_split pattern.
27052 (*clz<mode>2_lzcnt_falsedep): New insn.
27053 (*clz<mode>2): Rename from ctz<mode>2.
27054 (popcount<mode>2): New expander.
27055 (*popcount<mode>2_falsedep_1): New insn_and_split pattern.
27056 (*popcount<mode>2_falsedep): New insn.
27057 (*popcount<mode>2): Rename from ctz<mode>2.
27058 (*popcount<mode>2_cmp): Remove.
27059 (*popcountsi2_cmp_zext): Ditto.
27061 2014-08-18 Ajit Agarwal <ajitkum@xilinx.com>
27063 * config/microblaze/microblaze.c (microblaze_elf_asm_cdtor): New.
27064 (microblaze_elf_asm_constructor,microblaze_elf_asm_destructor): New.
27065 * config/microblaze/microblaze.h
27066 (TARGET_ASM_CONSTRUCTOR,TARGET_ASM_DESTRUCTOR): New Macros.
27068 2014-08-18 H.J. Lu <hongjiu.lu@intel.com>
27071 * configure.ac: Set install_gold_as_default to no for
27073 * configure: Regenerated.
27075 2014-08-18 Roman Gareev <gareevroman@gmail.com>
27077 * Makefile.in: Add definition of ISLLIBS, HOST_ISLLIBS.
27078 * config.in: Add undef of HAVE_isl.
27079 * configure: Regenerate.
27080 * configure.ac: Add definition of HAVE_isl.
27081 * graphite-blocking.c: Add checking of HAVE_isl.
27082 * graphite-dependences.c: Likewise.
27083 * graphite-interchange.c: Likewise.
27084 * graphite-isl-ast-to-gimple.c: Likewise.
27085 * graphite-optimize-isl.c: Likewise.
27086 * graphite-poly.c: Likewise.
27087 * graphite-scop-detection.c: Likewise.
27088 * graphite-sese-to-poly.c: Likewise.
27089 * graphite.c: Likewise.
27090 * toplev.c: Replace the checking of HAVE_cloog with the checking
27093 2014-08-18 Richard Biener <rguenther@suse.de>
27095 PR tree-optimization/62090
27096 * builtins.c (fold_builtin_snprintf): Move to gimple-fold.c.
27097 (fold_builtin_3): Do not fold snprintf.
27098 (fold_builtin_4): Likewise.
27099 * gimple-fold.c (gimple_fold_builtin_snprintf): New function
27100 moved from builtins.c.
27101 (gimple_fold_builtin_with_strlen): Fold snprintf and sprintf.
27102 (gimple_fold_builtin): Do not fold sprintf here.
27104 2014-08-18 Richard Biener <rguenther@suse.de>
27106 * gimple-fold.c (maybe_fold_reference): Move re-gimplification
27108 (maybe_canonicalize_mem_ref_addr): ... this function.
27109 (fold_stmt_1): Apply it here before all simplification.
27111 2014-08-18 Ilya Enkovich <ilya.enkovich@intel.com>
27114 * cgraph.h (cgraph_node::create_indirect_edge): Add
27115 compute_indirect_info param.
27116 * cgraph.c (cgraph_node::create_indirect_edge): Compute
27117 indirect_info only when it is required.
27118 * cgraphclones.c (cgraph_clone_edge): Do not recompute
27119 indirect_info fore cloned indirect edge.
27121 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27122 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27123 Anna Tikhonova <anna.tikhonova@intel.com>
27124 Ilya Tocar <ilya.tocar@intel.com>
27125 Andrey Turetskiy <andrey.turetskiy@intel.com>
27126 Ilya Verbin <ilya.verbin@intel.com>
27127 Kirill Yukhin <kirill.yukhin@intel.com>
27128 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27130 * config/i386/sse.md
27131 (define_mode_iterator VI8_AVX2_AVX512BW): New.
27132 (define_insn "<sse2_avx2>_psadbw"): Add evex version.
27134 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27135 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27136 Anna Tikhonova <anna.tikhonova@intel.com>
27137 Ilya Tocar <ilya.tocar@intel.com>
27138 Andrey Turetskiy <andrey.turetskiy@intel.com>
27139 Ilya Verbin <ilya.verbin@intel.com>
27140 Kirill Yukhin <kirill.yukhin@intel.com>
27141 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27143 * config/i386/sse.md
27144 (define_mode_iterator VF1_AVX512VL): New.
27145 (define_insn "ufloatv16siv16sf2<mask_name><round_name>"): Delete.
27146 (define_insn "ufloat<sseintvecmodelower><mode>2<mask_name><round_name>"):
27149 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27150 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27151 Anna Tikhonova <anna.tikhonova@intel.com>
27152 Ilya Tocar <ilya.tocar@intel.com>
27153 Andrey Turetskiy <andrey.turetskiy@intel.com>
27154 Ilya Verbin <ilya.verbin@intel.com>
27155 Kirill Yukhin <kirill.yukhin@intel.com>
27156 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27158 * config/i386/i386.c: Rename ufloatv8siv8df_mask to ufloatv8siv8df2_mask.
27159 * config/i386/i386.md
27160 (define_code_iterator any_float): New.
27161 (define_code_attr floatsuffix): New.
27162 * config/i386/sse.md
27163 (define_mode_iterator VF1_128_256VL): New.
27164 (define_mode_iterator VF2_512_256VL): New.
27165 (define_insn "float<si2dfmodelower><mode>2<mask_name>"): Remove unnecessary
27167 (define_insn "ufloatv8siv8df<mask_name>"): Delete.
27168 (define_insn "<floatsuffix>float<sseintvecmodelower><mode>2<mask_name><round_name>"):
27170 (define_mode_attr qq2pssuff): New.
27171 (define_mode_attr sselongvecmode): New.
27172 (define_mode_attr sselongvecmodelower): New.
27173 (define_mode_attr sseintvecmode3): New.
27174 (define_insn "<floatsuffix>float<sselongvecmodelower><mode>2<mask_name><round_name>"):
27176 (define_insn "*<floatsuffix>floatv2div2sf2"): New.
27177 (define_insn "<floatsuffix>floatv2div2sf2_mask"): New.
27178 (define_insn "ufloat<si2dfmodelower><mode>2<mask_name>"): New.
27179 (define_insn "ufloatv2siv2df2<mask_name>"): New.
27181 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27182 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27183 Anna Tikhonova <anna.tikhonova@intel.com>
27184 Ilya Tocar <ilya.tocar@intel.com>
27185 Andrey Turetskiy <andrey.turetskiy@intel.com>
27186 Ilya Verbin <ilya.verbin@intel.com>
27187 Kirill Yukhin <kirill.yukhin@intel.com>
27188 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27190 * config/i386/sse.md
27191 (define_mode_iterator VF2_AVX512VL): New.
27192 (define_mode_attr sseintvecmode2): New.
27193 (define_insn "ufix_truncv2dfv2si2<mask_name>"): Add masking.
27194 (define_insn "fix_truncv4dfv4si2<mask_name>"): New.
27195 (define_insn "ufix_truncv4dfv4si2<mask_name>"): Ditto.
27197 "<fixsuffix>fix_trunc<mode><sseintvecmodelower>2<mask_name><round_saeonly_name>"):
27199 (define_insn "fix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27201 (define_insn "ufix_notrunc<mode><sseintvecmodelower>2<mask_name><round_name>"):
27204 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27205 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27206 Anna Tikhonova <anna.tikhonova@intel.com>
27207 Ilya Tocar <ilya.tocar@intel.com>
27208 Andrey Turetskiy <andrey.turetskiy@intel.com>
27209 Ilya Verbin <ilya.verbin@intel.com>
27210 Kirill Yukhin <kirill.yukhin@intel.com>
27211 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27213 * config/i386/i386.md
27214 (define_insn "*movoi_internal_avx"): Add evex version.
27215 (define_insn "*movti_internal"): Ditto.
27217 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27218 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27219 Anna Tikhonova <anna.tikhonova@intel.com>
27220 Ilya Tocar <ilya.tocar@intel.com>
27221 Andrey Turetskiy <andrey.turetskiy@intel.com>
27222 Ilya Verbin <ilya.verbin@intel.com>
27223 Kirill Yukhin <kirill.yukhin@intel.com>
27224 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27226 * config/i386/i386.md
27227 (define_attr "isa"): Add avx512dq, noavx512dq.
27228 (define_attr "enabled"): Ditto.
27229 * config/i386/sse.md
27230 (define_insn "vec_extract_hi_<mode><mask_name>"): Support masking.
27232 2014-08-18 Alexander Ivchenko <alexander.ivchenko@intel.com>
27233 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27234 Anna Tikhonova <anna.tikhonova@intel.com>
27235 Ilya Tocar <ilya.tocar@intel.com>
27236 Andrey Turetskiy <andrey.turetskiy@intel.com>
27237 Ilya Verbin <ilya.verbin@intel.com>
27238 Kirill Yukhin <kirill.yukhin@intel.com>
27239 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27241 * config/i386/i386.c
27242 (ix86_expand_special_args_builtin): Handle avx512vl_storev8sf_mask,
27243 avx512vl_storev8si_mask, avx512vl_storev4df_mask, avx512vl_storev4di_mask,
27244 avx512vl_storev4sf_mask, avx512vl_storev4si_mask, avx512vl_storev2df_mask,
27245 avx512vl_storev2di_mask, avx512vl_loadv8sf_mask, avx512vl_loadv8si_mask,
27246 avx512vl_loadv4df_mask, avx512vl_loadv4di_mask, avx512vl_loadv4sf_mask,
27247 avx512vl_loadv4si_mask, avx512vl_loadv2df_mask, avx512vl_loadv2di_mask,
27248 avx512bw_loadv64qi_mask, avx512vl_loadv32qi_mask, avx512vl_loadv16qi_mask,
27249 avx512bw_loadv32hi_mask, avx512vl_loadv16hi_mask, avx512vl_loadv8hi_mask.
27250 * config/i386/i386.md (define_mode_attr ssemodesuffix): Allow V32HI mode.
27251 * config/i386/sse.md
27252 (define_mode_iterator VMOVE): Allow V4TI mode.
27253 (define_mode_iterator V_AVX512VL): New.
27254 (define_mode_iterator V): New handling for AVX512VL.
27255 (define_insn "avx512f_load<mode>_mask"): Delete.
27256 (define_insn "<avx512>_load<mode>_mask"): New.
27257 (define_insn "avx512f_store<mode>_mask"): Delete.
27258 (define_insn "<avx512>_store<mode>_mask"): New.
27261 2014-08-18 Yury Gribov <y.gribov@samsung.com>
27264 * asan.c (instrument_derefs): Fix bitfield check.
27266 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27268 * config/rs6000/constraints.md ("S"): Require TARGET_POWERPC64.
27269 * config/rs6000/htm.md (ttest): Remove clobber.
27270 * config/rs6000/predicates.md (any_mask_operand): New predicate.
27271 (and_operand): Reformat.
27272 (and_2rld_operand): New predicate.
27273 * config/rs6000/rs6000-protos.h (rs6000_split_logical): Remove last
27275 * config/rs6000/rs6000.c (rs6000_split_logical_inner): Remove last
27276 parameter. Handle AND directly.
27277 (rs6000_split_logical_di): Remove last parameter.
27278 (rs6000_split_logical): Remove last parameter. Remove obsolete
27280 * config/rs6000/rs6000.md (BOOL_REGS_AND_CR0): Delete.
27281 (one_cmpl<mode>2): Adjust call of rs6000_split_logical.
27282 (ctz<mode>2, ffs<mode>2): Delete clobber. Reformat.
27283 (andsi3, andsi3_mc, andsi3_nomc, *andsi3_internal2_mc,
27284 *andsi3_internal3_mc, *andsi3_internal4, *andsi3_internal5_mc,
27285 and 5 anonymous splitters): Delete.
27286 (and<mode>3): New expander.
27287 (*and<mode>3, *and<mode>3_dot, *and<mode>3_dot2): New.
27288 (and<mode>3_imm, *and<mode>3_imm_dot, *and<mode>3_imm_dot2): New.
27289 (*and<mode>3_mask, *and<mode>3_mask_dot, *and<mode>3_mask_dot2): New.
27290 (ior<mode>, xor<mode>3): Adjust call of rs6000_split_logical.
27291 (floatdisf2_internal1): Remove clobbers.
27292 (anddi3, anddi3_mc, anddi3_nomc, anddi3_internal2_mc,
27293 *anddi3_internal3_mc, and 4 anonymous splitters): Delete.
27294 (*anddi3_2rld, *anddi3_2rld_dot, *anddi3_2rld_dot2): New.
27295 (and<mode>3 for BOOL_128): Remove clobber.
27296 (*and<mode>3_internal for BOOL_128): Remove clobber. Adjust call of
27297 rs6000_split_logical.
27298 (*bool<mode>3_internal for BOOL_128): Adjust call of
27299 rs6000_split_logical.
27300 (*boolc<mode>3_internal1 for BOOL_128,
27301 *boolc<mode>3_internal2 for BOOL_128,
27302 *boolcc<mode>3_internal1 for BOOL_128,
27303 *boolcc<mode>3_internal2 for BOOL_128,
27304 *eqv<mode>3_internal1 for BOOL_128,
27305 *eqv<mode>3_internal2 for BOOL_128,
27306 *one_cmpl<mode>3_internal for BOOL_128): Ditto.
27307 * config/rs6000/vector.md (*vec_reload_and_plus_<mptrsize): Remove
27309 (*vec_reload_and_reg_<mptrsize>): Delete.
27311 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27313 * config/rs6000/rs6000.md (*boolccsi3_internal1, *boolccsi3_internal2
27314 and split, *boolccsi3_internal3 and split): Delete.
27315 (*boolccdi3_internal1, *boolccdi3_internal2 and split,
27316 *boolccdi3_internal3 and split): Delete.
27317 (*boolcc<mode>3, *boolcc<mode>3_dot, *boolcc<mode>3_dot2): New.
27318 (*eqv<mode>3): Move. Add TODO comment. Fix attributes.
27320 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27322 * config/rs6000/rs6000.md (*boolcsi3_internal1, *boolcsi3_internal2
27323 and split, *boolcsi3_internal3 and split): Delete.
27324 (*boolcdi3_internal1, *boolcdi3_internal2 and split,
27325 *boolcdi3_internal3 and split): Delete.
27326 (*boolc<mode>3, *boolc<mode>3_dot, *boolc<mode>3_dot2): New.
27328 2014-08-17 Segher Boessenkool <segher@kernel.crashing.org>
27330 * config/rs6000/rs6000.c (print_operand) <'e'>: New.
27331 <'u'>: Also support printing the low-order 16 bits.
27332 * config/rs6000/rs6000.md (iorsi3, xorsi3, *boolsi3_internal1,
27333 *boolsi3_internal2 and split, *boolsi3_internal3 and split): Delete.
27334 (iordi3, xordi3, *booldi3_internal1, *booldi3_internal2 and split,
27335 *booldi3_internal3 and split): Delete.
27336 (ior<mode>3, xor<mode>3, *bool<mode>3, *bool<mode>3_dot,
27337 *bool<mode>3_dot2): New.
27338 (two anonymous define_splits for non_logical_cint_operand): Merge.
27340 2014-08-17 Marek Polacek <polacek@redhat.com>
27341 Manuel López-Ibáñez <manu@gcc.gnu.org>
27344 * diagnostic.c (adjust_line): Add gcc_checking_assert.
27345 (diagnostic_show_locus): Don't print caret diagnostic
27346 if a column is larger than the line_width.
27348 2014-08-17 Roman Gareev <gareevroman@gmail.com>
27350 * common.opt: Make the ISL AST generator to be the main code generator
27353 2014-08-16 Gerald Pfeifer <gerald@pfeifer.com>
27355 * wide-int.h (generic_wide_int): Declare as class instead of struct.
27357 2014-08-16 John David Anglin <danglin@gcc.gnu.org>
27360 * config/pa/pa-protos.h (pa_output_addr_vec, pa_output_addr_diff_vec):
27362 * config/pa/pa.c (pa_reorg): Remove code to insert brtab marker insns.
27363 (pa_output_addr_vec, pa_output_addr_diff_vec): New.
27364 * config/pa/pa.h (ASM_OUTPUT_ADDR_VEC, ASM_OUTPUT_ADDR_DIFF_VEC):
27366 * config/pa/pa.md (begin_brtab): Delete insn.
27367 (end_brtab): Likewise.
27369 2014-08-16 Manuel López-Ibáñez <manu@gcc.gnu.org>
27371 * doc/cppopts.texi (ftrack-macro-expansion): Add missing @code.
27373 2014-08-15 Jan Hubicka <hubicka@ucw.cz>
27375 * ipa-utils.h (ipa_polymorphic_call_context): Turn into class; add ctors.
27376 (possible_polymorphic_call_targets, dump_possible_polymorphic_call_targets,
27377 possible_polymorphic_call_target_p, possible_polymorphic_call_target_p): Simplify.
27378 (get_dynamic_type): Remove.
27379 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Remove.
27380 (clear_speculation): Bring to ipa-deivrt.h
27381 (get_class_context): Rename to ...
27382 (ipa_polymorphic_call_context::restrict_to_inner_class): ... this one.
27383 (contains_type_p): Update.
27384 (get_dynamic_type): Rename to ...
27385 ipa_polymorphic_call_context::get_dynamic_type(): ... this one.
27386 (possible_polymorphic_call_targets): UPdate.
27387 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Update.
27388 * ipa-prop.c (ipa_analyze_call_uses): Update.
27390 2014-08-15 Oleg Endo <olegendo@gcc.gnu.org>
27392 * doc/invoke.texi (SH options): Document missing processor variant
27393 options. Remove references to Hitachi. Undocument deprecated mspace
27396 2014-08-15 Jason Merrill <jason@redhat.com>
27398 * tree.c (type_hash_canon): Uncomment assert.
27400 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27402 * input.h (in_system_header_at): Add comment.
27404 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27407 * diagnostic.c (build_message_string): Make it extern.
27408 * diagnostic.h (build_message_string): Make it extern.
27410 2014-08-15 Vladimir Makarov <vmakarov@redhat.com>
27412 * config/rs6000/rs6000.c (rs6000_emit_move): Use SDmode for
27413 load/store from/to non-floating class pseudo.
27415 2014-08-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
27417 * input.c (diagnostic_file_cache_fini): Fix typo in comment.
27419 2014-08-15 Richard Biener <rguenther@suse.de>
27421 * tree-ssa-structalias.c (readonly_id): Rename to string_id.
27422 (get_constraint_for_ssa_var): Remove dead code.
27423 (get_constraint_for_1): Adjust.
27424 (find_what_var_points_to): Likewise.
27425 (init_base_vars): Likewise. STRING_CSTs do not contain pointers.
27427 2014-08-15 Ilya Tocar <tocarip@gmail.com>
27430 * config/i386/avx512fintrin.h (_mm512_mask_cmpge_epi32_mask): New.
27431 (_mm512_mask_cmpge_epu32_mask): Ditto.
27432 (_mm512_cmpge_epu32_mask): Ditto.
27433 (_mm512_mask_cmpge_epi64_mask): Ditto.
27434 (_mm512_cmpge_epi64_mask): Ditto.
27435 (_mm512_mask_cmpge_epu64_mask): Ditto.
27436 (_mm512_cmpge_epu64_mask): Ditto.
27437 (_mm512_mask_cmple_epi32_mask): Ditto.
27438 (_mm512_cmple_epi32_mask): Ditto.
27439 (_mm512_mask_cmple_epu32_mask): Ditto.
27440 (_mm512_cmple_epu32_mask): Ditto.
27441 (_mm512_mask_cmple_epi64_mask): Ditto.
27442 (_mm512_cmple_epi64_mask): Ditto.
27443 (_mm512_mask_cmple_epu64_mask): Ditto.
27444 (_mm512_cmple_epu64_mask): Ditto.
27445 (_mm512_mask_cmplt_epi32_mask): Ditto.
27446 (_mm512_cmplt_epi32_mask): Ditto.
27447 (_mm512_mask_cmplt_epu32_mask): Ditto.
27448 (_mm512_cmplt_epu32_mask): Ditto.
27449 (_mm512_mask_cmplt_epi64_mask): Ditto.
27450 (_mm512_cmplt_epi64_mask): Ditto.
27451 (_mm512_mask_cmplt_epu64_mask): Ditto.
27452 (_mm512_cmplt_epu64_mask): Ditto.
27453 (_mm512_mask_cmpneq_epi32_mask): Ditto.
27454 (_mm512_mask_cmpneq_epu32_mask): Ditto.
27455 (_mm512_cmpneq_epu32_mask): Ditto.
27456 (_mm512_mask_cmpneq_epi64_mask): Ditto.
27457 (_mm512_cmpneq_epi64_mask): Ditto.
27458 (_mm512_mask_cmpneq_epu64_mask): Ditto.
27459 (_mm512_cmpneq_epu64_mask): Ditto.
27460 (_mm512_castpd_ps): Ditto.
27461 (_mm512_castpd_si512): Ditto.
27462 (_mm512_castps_pd): Ditto.
27463 (_mm512_castps_si512): Ditto.
27464 (_mm512_castsi512_ps): Ditto.
27465 (_mm512_castsi512_pd): Ditto.
27466 (_mm512_castpd512_pd128): Ditto.
27467 (_mm512_castps512_ps128): Ditto.
27468 (_mm512_castsi512_si128): Ditto.
27469 (_mm512_castpd512_pd256): Ditto.
27470 (_mm512_castps512_ps256): Ditto.
27471 (_mm512_castsi512_si256): Ditto.
27472 (_mm512_castpd128_pd512): Ditto.
27473 (_mm512_castps128_ps512): Ditto.
27474 (_mm512_castsi128_si512): Ditto.
27475 (_mm512_castpd256_pd512): Ditto.
27476 (_mm512_castps256_ps512): Ditto.
27477 (_mm512_castsi256_si512): Ditto.
27478 (_mm512_cmpeq_epu32_mask): Ditto.
27479 (_mm512_mask_cmpeq_epu32_mask): Ditto.
27480 (_mm512_mask_cmpeq_epu64_mask): Ditto.
27481 (_mm512_cmpeq_epu64_mask): Ditto.
27482 (_mm512_cmpgt_epu32_mask): Ditto.
27483 (_mm512_mask_cmpgt_epu32_mask): Ditto.
27484 (_mm512_mask_cmpgt_epu64_mask): Ditto.
27485 (_mm512_cmpgt_epu64_mask): Ditto.
27486 * config/i386/i386-builtin-types.def: Add V16SF_FTYPE_V8SF,
27487 V16SI_FTYPE_V8SI, V16SI_FTYPE_V4SI, V8DF_FTYPE_V2DF.
27488 * config/i386/i386.c (enum ix86_builtins): Add
27489 IX86_BUILTIN_SI512_SI256, IX86_BUILTIN_PD512_PD256,
27490 IX86_BUILTIN_PS512_PS256, IX86_BUILTIN_SI512_SI,
27491 IX86_BUILTIN_PD512_PD, IX86_BUILTIN_PS512_PS.
27492 (bdesc_args): Add __builtin_ia32_si512_256si,
27493 __builtin_ia32_ps512_256ps, __builtin_ia32_pd512_256pd,
27494 __builtin_ia32_si512_si, __builtin_ia32_ps512_ps,
27495 __builtin_ia32_pd512_pd.
27496 (ix86_expand_args_builtin): Handle new FTYPEs.
27497 * config/i386/sse.md (castmode): Add 512-bit modes.
27498 (AVX512MODE2P): New.
27499 (avx512f_<castmode><avxsizesuffix>_<castmode): New.
27500 (avx512f_<castmode><avxsizesuffix>_256<castmode): Ditto.
27502 2014-08-15 Richard Biener <rguenther@suse.de>
27504 * fold-const.c (tree_swap_operands_p): Put all constants
27505 last, also strip sign-changing NOPs when considering further
27506 canonicalization. Canonicalize also when optimizing for size.
27508 2014-08-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
27510 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate): Move
27511 one_match > zero_match case to just before simple_sequence.
27513 2014-08-15 Richard Biener <rguenther@suse.de>
27515 * data-streamer.h (streamer_string_index, string_for_index):
27517 * data-streamer-out.c (streamer_string_index): Make static.
27518 * data-streamer-in.c (string_for_index): Likewise.
27519 * lto-streamer-out.c (lto_output_location): Use bp_pack_string.
27520 * lto-streamer-in.c (lto_input_location): Use bp_unpack_string.
27522 2014-08-15 Richard Biener <rguenther@suse.de>
27524 PR tree-optimization/62031
27525 * tree-data-ref.c (dr_analyze_indices): Do not set
27526 DR_UNCONSTRAINED_BASE.
27527 (dr_may_alias_p): All indirect accesses have to go the
27528 formerly DR_UNCONSTRAINED_BASE path.
27529 * tree-data-ref.h (struct indices): Remove
27530 unconstrained_base member.
27531 (DR_UNCONSTRAINED_BASE): Remove.
27533 2014-08-15 Jakub Jelinek <jakub@redhat.com>
27535 PR middle-end/62092
27536 * gimplify.c (gimplify_adjust_omp_clauses_1): Don't remove
27537 OMP_CLAUSE_SHARED for global vars if the global var is mentioned
27538 in OMP_CLAUSE_MAP in some outer target region.
27540 2014-08-15 Bin Cheng <bin.cheng@arm.com>
27542 * tree-ssa-loop-ivopts.c (ivopts_data): New field
27543 name_expansion_cache.
27544 (tree_ssa_iv_optimize_init): Initialize name_expansion_cache.
27545 (tree_ssa_iv_optimize_finalize): Free name_expansion_cache.
27546 (strip_wrap_conserving_type_conversions, expr_equal_p): Delete.
27547 (difference_cannot_overflow_p): New parameter. Use affine
27548 expansion for equality check.
27549 (iv_elimination_compare_lt): Pass new argument.
27551 2014-08-14 DJ Delorie <dj@redhat.com>
27553 * config/rl78/rl78-real.md (addqi3_real): Allow adding global
27554 variables to the accumulator.
27556 * config/rl78/predicates.md (rl78_near_mem_operand): New.
27557 * config/rl78/rl78-virt.md (movqi_virt_mm, movqi_virt)
27558 (movhi_virt_mm): Split out near mem-mem moves to avoid problems
27559 with far-far moves.
27561 * config/rl78/rl78-expand.md (umulqihi3): Disable for G10.
27562 * config/rl78/rl78-virt.md (umulhi3_shift_virt): Likewise.
27563 (umulqihi3_virt): Likewise.
27564 * config/rl78/rl78-real.md (umulhi3_shift_real): Likewise.
27565 (umulqihi3_real): Likewise.
27567 * config/rl78/rl78-virt.md (movhi_virt): Allow const->far moves.
27569 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27571 PR tree-optimization/62091
27572 * tree-ssa-alias.c (walk_aliased_vdefs_1): Do not clear
27573 function_entry_reached.
27574 (walk_aliased_vdefs): Clear it here.
27575 * ipa-devirt.c (check_stmt_for_type_change): Handle static storage.
27577 2014-08-14 Jan Hubicka <hubicka@ucw.cz>
27579 * ipa-utils.h (compare_virtual_tables): Declare.
27580 * ipa-devirt.c (odr_subtypes_equivalent_p): New function
27582 2014-08-14 Marek Polacek <polacek@redhat.com>
27585 * ginclude/stdatomic.h (__atomic_type_lock_free): Remove.
27586 (ATOMIC_*_LOCK_FREE): Map to __GCC_ATOMIC_*_LOCK_FREE.
27588 2014-08-14 Tom de Vries <tom@codesourcery.com>
27590 * emit-rtl.h (mem_attrs_eq_p): Remove duplicate declaration.
27592 2014-08-14 Tom de Vries <tom@codesourcery.com>
27594 PR rtl-optimization/62004
27595 PR rtl-optimization/62030
27596 * ifcvt.c (rtx_interchangeable_p): New function.
27597 (noce_try_move, noce_process_if_block): Use rtx_interchangeable_p.
27598 * emit-rtl.h (mem_attrs_eq_p): Declare.
27600 2014-08-14 Roman Gareev <gareevroman@gmail.com>
27602 * graphite-scop-detection.c:
27603 Add inclusion of cp-tree.h.
27604 (graphite_can_represent_scev): Disables the handling of SSA_NAME nodes
27605 in case they are pointers to object types
27607 2014-08-14 Richard Biener <rguenther@suse.de>
27609 * BASE-VER: Change to 5.0.0
27611 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27612 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27613 Anna Tikhonova <anna.tikhonova@intel.com>
27614 Ilya Tocar <ilya.tocar@intel.com>
27615 Andrey Turetskiy <andrey.turetskiy@intel.com>
27616 Ilya Verbin <ilya.verbin@intel.com>
27617 Kirill Yukhin <kirill.yukhin@intel.com>
27618 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27620 * config/i386/sse.md (define_mode_attr avx512): New.
27621 (define_mode_attr sse2_avx_avx512f): Allow V8HI, V16HI, V32HI, V2DI,
27623 (define_mode_attr sse2_avx2): Allow V64QI, V32HI, V4TI modes.
27624 (define_mode_attr ssse3_avx2): Ditto.
27625 (define_mode_attr sse4_1_avx2): Allow V64QI, V32HI, V8DI modes.
27626 (define_mode_attr avx2_avx512bw): New.
27627 (define_mode_attr ssedoublemodelower): New.
27628 (define_mode_attr ssedoublemode): Allow V8SF, V8SI, V4DI, V4DF, V4SI,
27629 V32HI, V64QI modes.
27630 (define_mode_attr ssebytemode): Allow V8DI modes.
27631 (define_mode_attr sseinsnmode): Allow V4TI, V32HI, V64QI modes.
27632 (define_mode_attr sseintvecmodelower): Allow V8DF, V4TI modes.
27633 (define_mode_attr ssePSmode2): New.
27634 (define_mode_attr ssescalarsize): Allow V64QI, V32QI, V16QI, V8HI,
27635 V16HI, V32HI modes.
27636 (define_mode_attr dbpsadbwmode): New.
27637 (define_mode_attr bcstscalarsuff): Allow V64QI, V32QI, V16QI, V32HI,
27638 V16HI, V8HI, V8SI, V4SI, V4DI, V2DI, V8SF, V4SF, V4DF, V2DF modes.
27639 (vi8_sse4_1_avx2_avx512): New.
27640 (define_insn <sse4_1_avx2>_movntdqa): Use <vi8_sse4_1_avx2_avx512>
27642 (define_mode_attr blendbits): Move before its immediate use.
27644 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27645 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27646 Anna Tikhonova <anna.tikhonova@intel.com>
27647 Ilya Tocar <ilya.tocar@intel.com>
27648 Andrey Turetskiy <andrey.turetskiy@intel.com>
27649 Ilya Verbin <ilya.verbin@intel.com>
27650 Kirill Yukhin <kirill.yukhin@intel.com>
27651 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27653 * config/i386/sse.md: Allow V64QI, V32QI, V32HI, V4HI modes.
27654 * config/i386/subst.md
27655 (define_mode_iterator SUBST_V): Update.
27656 (define_mode_iterator SUBST_A): Ditto.
27657 (define_subst_attr "mask_operand7"): New.
27658 (define_subst_attr "mask_operand10"): New.
27659 (define_subst_attr "mask_operand_arg34") : New.
27660 (define_subst_attr "mask_expand_op3"): New.
27661 (define_subst_attr "mask_mode512bit_condition"): Handle TARGET_AVX512VL.
27662 (define_subst_attr "sd_mask_mode512bit_condition"): Ditto.
27663 (define_subst_attr "mask_avx512vl_condition"): New.
27664 (define_subst_attr "round_mask_operand4"): Ditto.
27665 (define_subst_attr "round_mask_scalar_op3"): Delete.
27666 (define_subst_attr "round_mask_op4"): New.
27667 (define_subst_attr "round_mode512bit_condition"): Allow V8DImode,
27669 (define_subst_attr "round_modev8sf_condition"): New.
27670 (define_subst_attr "round_modev4sf_condition"): GET_MODE instead of
27672 (define_subst_attr "round_saeonly_mask_operand4"): New.
27673 (define_subst_attr "round_saeonly_mask_op4"): New.
27674 (define_subst_attr "round_saeonly_mode512bit_condition"): Allow
27675 V8DImode, V16SImode.
27676 (define_subst_attr "round_saeonly_modev8sf_condition"): New.
27677 (define_subst_attr "mask_expand4_name" "mask_expand4"): New.
27678 (define_subst_attr "mask_expand4_args"): New.
27679 (define_subst "mask_expand4"): New.
27681 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27682 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27683 Anna Tikhonova <anna.tikhonova@intel.com>
27684 Ilya Tocar <ilya.tocar@intel.com>
27685 Andrey Turetskiy <andrey.turetskiy@intel.com>
27686 Ilya Verbin <ilya.verbin@intel.com>
27687 Kirill Yukhin <kirill.yukhin@intel.com>
27688 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27690 * config/i386/i386.md
27691 (define_attr "isa"): Add avx512bw,noavx512bw.
27692 (define_attr "enabled"): Ditto.
27693 (define_split): Add 32/64-bit mask logic.
27694 (define_insn "*k<logic>qi"): New.
27695 (define_insn "*k<logic>hi"): New.
27696 (define_insn "*anddi_1"): Add mask version.
27697 (define_insn "*andsi_1"): Ditto.
27698 (define_insn "*<code><mode>_1"): Ditto.
27699 (define_insn "*<code>hi_1"): Ditto.
27700 (define_insn "kxnor<mode>"): New.
27701 (define_insn "kunpcksi"): New.
27702 (define_insn "kunpckdi"): New.
27703 (define_insn "*one_cmpl<mode>2_1"): Add mask version.
27704 (define_insn "*one_cmplhi2_1"): Ditto.
27706 2014-08-14 Alexander Ivchenko <alexander.ivchenko@intel.com>
27707 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27708 Anna Tikhonova <anna.tikhonova@intel.com>
27709 Ilya Tocar <ilya.tocar@intel.com>
27710 Andrey Turetskiy <andrey.turetskiy@intel.com>
27711 Ilya Verbin <ilya.verbin@intel.com>
27712 Kirill Yukhin <kirill.yukhin@intel.com>
27713 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27715 * config/i386/i386.c (ix86_preferred_simd_mode): Allow V64QImode and
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 (print_reg): Сorrectly print 64-bit mask
27729 (inline_secondary_memory_needed): Allow 64 bit wide mask registers.
27730 (ix86_hard_regno_mode_ok): Allow 32/64-bit mask registers and
27731 xmm/ymm16+ when availble.
27732 * config/i386/i386.h
27733 (HARD_REGNO_NREGS): Add mask regs.
27734 (VALID_AVX512F_REG_MODE): Ditto.
27735 (VALID_AVX512F_REG_MODE) : Define.
27736 (VALID_MASK_AVX512BW_MODE): Ditto.
27737 (reg_class) (MASK_REG_P(X)): Define.
27738 * config/i386/i386.md: Do not split long moves with mask register,
27739 use kmovb if avx512bw is availible.
27740 (movdi_internal): Handle mask registers.
27742 2014-08-14 Richard Biener <rguenther@suse.de>
27744 PR tree-optimization/62081
27745 * tree-ssa-loop.c (pass_fix_loops): New pass.
27746 (pass_tree_loop::gate): Do not fixup loops here.
27747 * tree-pass.h (make_pass_fix_loops): Declare.
27748 * passes.def: Schedule pass_fix_loops before GIMPLE loop passes.
27750 2014-08-14 Richard Biener <rguenther@suse.de>
27752 * tree.c (type_hash_lookup, type_hash_add): Merge into ...
27753 (type_hash_canon): ... this and avoid 2nd lookup for the add.
27755 2014-08-14 Richard Biener <rguenther@suse.de>
27757 PR tree-optimization/62090
27758 * builtins.c (fold_builtin_sprintf): Move to gimple-fold.c.
27759 (fold_builtin_2): Do not fold sprintf.
27760 (fold_builtin_3): Likewise.
27761 * gimple-fold.c (gimple_fold_builtin_sprintf): New function
27762 moved from builtins.c.
27763 (gimple_fold_builtin): Fold sprintf.
27765 2014-08-14 Richard Biener <rguenther@suse.de>
27767 PR rtl-optimization/62079
27768 * recog.c (peephole2_optimize): If peep2_do_cleanup_cfg
27771 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27773 * ipa-devirt.c (get_polymorphic_call_info): Use fndecl instead of
27774 current_function_decl.
27776 2014-08-14 Ilya Enkovich <ilya.enkovich@intel.com>
27778 * cgraph.c (cgraph_node::function_symbol): Fix wrong
27779 cgraph_function_node to cgraph_node::function_symbol
27782 2014-08-14 Zhenqiang Chen <zhenqiang.chen@arm.com>
27784 * config/arm/arm.c (arm_option_override): Set max_insns_skipped
27785 to MAX_INSN_PER_IT_BLOCK when optimize_size for THUMB2.
27787 2014-08-13 Chen Gang gang.chen.5i5j@gmail.com
27789 * microblaze/microblaze.md: Remove redundant '@' to avoid compiling
27792 2014-08-13 Roman Gareev <gareevroman@gmail.com>
27794 * gcc.dg/graphite/pr35356-2.c: Update according to the ISL code
27797 2014-08-12 Jakub Jelinek <jakub@redhat.com>
27800 * sched-deps.c (find_inc): Check if inc_insn doesn't clobber
27801 any registers that are used in mem_insn.
27803 2014-08-12 Steve Ellcey <sellcey@mips.com>
27805 * config/mips/mips.h (ASM_SPEC): Pass float options to assembler.
27807 2014-08-12 Steve Ellcey <sellcey@mips.com>
27809 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Remove fp64 multilib.
27810 (MULTILIB_DIRNAMES): Ditto.
27811 * config/mips/t-mti-elf (MULTILIB_OPTIONS): Ditto.
27812 * config/mips/t-mti-elf (MULTILIB_EXCEPTIONS): Ditto.
27813 * config/mips/t-mti-linux (MULTILIB_OPTIONS): Ditto.
27814 * config/mips/t-mti-linux (MULTILIB_DIRNAMES): Ditto.
27815 * config/mips/t-mti-linux (MULTILIB_EXCEPTIONS): Ditto.
27816 * config/mips/mti-linux.h (SYSROOT_SUFFIX_SPEC): Ditto.
27818 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27821 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Fix definition
27822 of __ARM_SIZEOF_WCHAR_T.
27824 2014-08-12 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
27827 * config/arm/vfp.md (*combine_vcvtf2i): Fix constraint.
27828 Remove unnecessary attributes.
27830 2014-08-12 Yury Gribov <y.gribov@samsung.com>
27832 * internal-fn.c (init_internal_fns): Fix off-by-one.
27834 2014-08-12 Alexander Ivchenko <alexander.ivchenko@intel.com>
27835 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
27836 Anna Tikhonova <anna.tikhonova@intel.com>
27837 Ilya Tocar <ilya.tocar@intel.com>
27838 Andrey Turetskiy <andrey.turetskiy@intel.com>
27839 Ilya Verbin <ilya.verbin@intel.com>
27840 Kirill Yukhin <kirill.yukhin@intel.com>
27841 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
27843 * config/i386/i386.c (standard_sse_constant_opcode): Use
27844 vpxord/vpternlog if avx512 is availible.
27846 2014-08-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
27848 PR middle-end/62103
27849 * gimple-fold.c (fold_ctor_reference): Don't fold in presence of
27850 bitfields, that is when size doesn't match the size of type or the
27851 size of the constructor.
27853 2014-08-11 Michael Meissner <meissner@linux.vnet.ibm.com>
27855 * config/rs6000/constraints.md (wh constraint): New constraint,
27856 for FP registers if direct move is available.
27857 (wi constraint): New constraint, for VSX/FP registers that can
27858 handle 64-bit integers.
27859 (wj constraint): New constraint for VSX/FP registers that can
27860 handle 64-bit integers for direct moves.
27861 (wk constraint): New constraint for VSX/FP registers that can
27862 handle 64-bit doubles for direct moves.
27863 (wy constraint): Make documentation match implementation.
27865 * config/rs6000/rs6000.c (struct rs6000_reg_addr): Add
27866 scalar_in_vmx_p field to simplify tests of whether SFmode or
27867 DFmode can go in the Altivec registers.
27868 (rs6000_hard_regno_mode_ok): Use scalar_in_vmx_p field.
27869 (rs6000_setup_reg_addr_masks): Likewise.
27870 (rs6000_debug_print_mode): Add debug support for scalar_in_vmx_p
27871 field, and wh/wi/wj/wk constraints.
27872 (rs6000_init_hard_regno_mode_ok): Setup scalar_in_vmx_p field, and
27873 the wh/wi/wj/wk constraints.
27874 (rs6000_preferred_reload_class): If SFmode/DFmode can go in the
27875 upper registers, prefer VSX registers unless the operation is a
27876 memory operation with REG+OFFSET addressing.
27878 * config/rs6000/vsx.md (VSr mode attribute): Add support for
27879 DImode. Change SFmode to use ww constraint instead of d to allow
27880 SF registers in the upper registers.
27883 (VSr5): Fix thinko in comment.
27884 (VSa): New mode attribute that is an alternative to wa, that
27885 returns the VSX register class that a mode can go in, but may not
27886 be the preferred register class.
27887 (VS_64dm): New mode attribute for appropriate register classes for
27888 referencing 64-bit elements of vectors for direct moves and normal
27890 (VS_64reg): Likewise.
27891 (vsx_mov<mode>): Change wa constraint to <VSa> to limit the
27892 register allocator to only registers the data type can handle.
27893 (vsx_le_perm_load_<mode>): Likewise.
27894 (vsx_le_perm_store_<mode>): Likewise.
27895 (vsx_xxpermdi2_le_<mode>): Likewise.
27896 (vsx_xxpermdi4_le_<mode>): Likewise.
27897 (vsx_lxvd2x2_le_<mode>): Likewise.
27898 (vsx_lxvd2x4_le_<mode>): Likewise.
27899 (vsx_stxvd2x2_le_<mode>): Likewise.
27900 (vsx_add<mode>3): Likewise.
27901 (vsx_sub<mode>3): Likewise.
27902 (vsx_mul<mode>3): Likewise.
27903 (vsx_div<mode>3): Likewise.
27904 (vsx_tdiv<mode>3_internal): Likewise.
27905 (vsx_fre<mode>2): Likewise.
27906 (vsx_neg<mode>2): Likewise.
27907 (vsx_abs<mode>2): Likewise.
27908 (vsx_nabs<mode>2): Likewise.
27909 (vsx_smax<mode>3): Likewise.
27910 (vsx_smin<mode>3): Likewise.
27911 (vsx_sqrt<mode>2): Likewise.
27912 (vsx_rsqrte<mode>2): Likewise.
27913 (vsx_tsqrt<mode>2_internal): Likewise.
27914 (vsx_fms<mode>4): Likewise.
27915 (vsx_nfma<mode>4): Likewise.
27916 (vsx_eq<mode>): Likewise.
27917 (vsx_gt<mode>): Likewise.
27918 (vsx_ge<mode>): Likewise.
27919 (vsx_eq<mode>_p): Likewise.
27920 (vsx_gt<mode>_p): Likewise.
27921 (vsx_ge<mode>_p): Likewise.
27922 (vsx_xxsel<mode>): Likewise.
27923 (vsx_xxsel<mode>_uns): Likewise.
27924 (vsx_copysign<mode>3): Likewise.
27925 (vsx_float<VSi><mode>2): Likewise.
27926 (vsx_floatuns<VSi><mode>2): Likewise.
27927 (vsx_fix_trunc<mode><VSi>2): Likewise.
27928 (vsx_fixuns_trunc<mode><VSi>2): Likewise.
27929 (vsx_x<VSv>r<VSs>i): Likewise.
27930 (vsx_x<VSv>r<VSs>ic): Likewise.
27931 (vsx_btrunc<mode>2): Likewise.
27932 (vsx_b2trunc<mode>2): Likewise.
27933 (vsx_floor<mode>2): Likewise.
27934 (vsx_ceil<mode>2): Likewise.
27935 (vsx_<VS_spdp_insn>): Likewise.
27936 (vsx_xscvspdp): Likewise.
27937 (vsx_xvcvspuxds): Likewise.
27938 (vsx_float_fix_<mode>2): Likewise.
27939 (vsx_set_<mode>): Likewise.
27940 (vsx_extract_<mode>_internal1): Likewise.
27941 (vsx_extract_<mode>_internal2): Likewise.
27942 (vsx_extract_<mode>_load): Likewise.
27943 (vsx_extract_<mode>_store): Likewise.
27944 (vsx_splat_<mode>): Likewise.
27945 (vsx_xxspltw_<mode>): Likewise.
27946 (vsx_xxspltw_<mode>_direct): Likewise.
27947 (vsx_xxmrghw_<mode>): Likewise.
27948 (vsx_xxmrglw_<mode>): Likewise.
27949 (vsx_xxsldwi_<mode>): Likewise.
27950 (vsx_xscvdpspn): Tighten constraints to only use register classes
27952 (vsx_xscvspdpn): Likewise.
27953 (vsx_xscvdpspn_scalar): Likewise.
27955 * config/rs6000/rs6000.h (enum rs6000_reg_class_enum): Add wh, wi,
27956 wj, and wk constraints.
27957 (GPR_REG_CLASS_P): New helper macro for register classes targeting
27958 general purpose registers.
27960 * config/rs6000/rs6000.md (f32_dm): Use wh constraint for SDmode
27962 (zero_extendsidi2_lfiwz): Use wj constraint for direct move of
27963 DImode instead of wm. Use wk constraint for direct move of DFmode
27965 (extendsidi2_lfiwax): Likewise.
27966 (lfiwax): Likewise.
27967 (lfiwzx): Likewise.
27968 (movdi_internal64): Likewise.
27970 * doc/md.texi (PowerPC and IBM RS6000): Document wh, wi, wj, and
27971 wk constraints. Make the wy constraint documentation match them
27974 2014-08-11 Mircea Namolaru <mircea.namolaru@inria.fr>
27976 Replacement of isl_int by isl_val
27977 * graphite-clast-to-gimple.c: include isl/val.h, isl/val_gmp.h
27978 (compute_bounds_for_param): use isl_val instead of isl_int
27979 (compute_bounds_for_loop): likewise
27980 * graphite-interchange.c: include isl/val.h, isl/val_gmp.h
27981 (build_linearized_memory_access): use isl_val instead of isl_int
27982 (pdr_stride_in_loop): likewise
27983 * graphite-optimize-isl.c:
27984 (getPrevectorMap): use isl_val instead of isl_int
27986 (pbb_number_of_iterations_at_time): use isl_val instead of isl_int
27987 graphite-sese-to-poly.c: include isl/val.h, isl/val_gmp.h
27988 (extern the_isl_ctx): declare
27989 (build_pbb_scattering_polyhedrons): use isl_val instead of isl_int
27990 (extract_affine_gmp): likewise
27992 (build_loop_iteration_domains): likewise
27993 (add_param_constraints): likewise
27995 2014-08-11 Richard Biener <rguenther@suse.de>
27997 PR tree-optimization/62075
27998 * tree-vect-slp.c (vect_detect_hybrid_slp_stmts): Properly
27999 handle uses in patterns.
28001 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28002 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28003 Anna Tikhonova <anna.tikhonova@intel.com>
28004 Ilya Tocar <ilya.tocar@intel.com>
28005 Andrey Turetskiy <andrey.turetskiy@intel.com>
28006 Ilya Verbin <ilya.verbin@intel.com>
28007 Kirill Yukhin <kirill.yukhin@intel.com>
28008 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28010 * common/config/i386/i386-common.c
28011 (OPTION_MASK_ISA_AVX512VL_SET): Define.
28012 (OPTION_MASK_ISA_AVX512F_UNSET): Update.
28013 (ix86_handle_option): Handle OPT_mavx512vl.
28014 * config/i386/cpuid.h (bit_AVX512VL): Define.
28015 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512vl,
28016 set -mavx512vl accordingly.
28017 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28018 OPTION_MASK_ISA_AVX512VL.
28019 * config/i386/i386.c (ix86_target_string): Handle -mavx512vl.
28020 (ix86_option_override_internal): Define PTA_AVX512VL, handle
28021 PTA_AVX512VL and OPTION_MASK_ISA_AVX512VL.
28022 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512vl.
28023 * config/i386/i386.h (TARGET_AVX512VL): Define.
28024 (TARGET_AVX512VL_P(x)): Ditto.
28025 * config/i386/i386.opt: Add mavx512vl.
28027 2014-08-11 Felix Yang <fei.yang0953@gmail.com>
28029 PR tree-optimization/62073
28030 * tree-vect-loop.c (vect_is_simple_reduction_1): Check that DEF1 has
28033 2014-08-11 Alexander Ivchenko <alexander.ivchenko@intel.com>
28034 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28035 Anna Tikhonova <anna.tikhonova@intel.com>
28036 Ilya Tocar <ilya.tocar@intel.com>
28037 Andrey Turetskiy <andrey.turetskiy@intel.com>
28038 Ilya Verbin <ilya.verbin@intel.com>
28039 Kirill Yukhin <kirill.yukhin@intel.com>
28040 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28042 * common/config/i386/i386-common.c
28043 (OPTION_MASK_ISA_AVX512BW_SET) : Define.
28044 (OPTION_MASK_ISA_AVX512BW_UNSET): Ditto.
28045 (OPTION_MASK_ISA_AVX512VL_UNSET) : Ditto.
28046 (ix86_handle_option): Handle OPT_mavx512bw.
28047 * config/i386/cpuid.h (bit_AVX512BW): Define.
28048 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512bw,
28049 set -mavx512bw accordingly.
28050 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28051 OPTION_MASK_ISA_AVX512BW.
28052 * config/i386/i386.c (ix86_target_string): Handle -mavx512bw.
28053 (ix86_option_override_internal): Define PTA_AVX512BW, handle
28054 PTA_AVX512BW and OPTION_MASK_ISA_AVX512BW.
28055 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512bw.
28056 * config/i386/i386.h (TARGET_AVX512BW): Define.
28057 (TARGET_AVX512BW_P(x)): Ditto.
28058 * config/i386/i386.opt: Add mavx512bw.
28060 2014-08-11 Richard Biener <rguenther@suse.de>
28062 PR tree-optimization/62070
28063 * tree-ssa-loop-manip.c (gimple_duplicate_loop_to_header_edge):
28064 Remove SSA checking.
28066 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28068 * asan.c (asan_check_flags): New enum.
28069 (build_check_stmt_with_calls): Removed function.
28070 (build_check_stmt): Split inlining logic to
28071 asan_expand_check_ifn.
28072 (instrument_derefs): Rename parameter.
28073 (instrument_mem_region_access): Rename parameter.
28074 (instrument_strlen_call): Likewise.
28075 (asan_expand_check_ifn): New function.
28076 (asan_instrument): Remove old code.
28077 (pass_sanopt::execute): Change handling of
28078 asan-instrumentation-with-call-threshold.
28079 (asan_clear_shadow): Fix formatting.
28080 (asan_function_start): Likewise.
28081 (asan_emit_stack_protection): Likewise.
28082 * doc/invoke.texi (asan-instrumentation-with-call-threshold):
28083 Update description.
28084 * internal-fn.c (expand_ASAN_CHECK): New function.
28085 * internal-fn.def (ASAN_CHECK): New internal function.
28086 * params.def (PARAM_ASAN_INSTRUMENTATION_WITH_CALL_THRESHOLD):
28087 Update description.
28088 (PARAM_ASAN_USE_AFTER_RETURN): Likewise.
28089 * tree.c: Small comment fix.
28091 2014-08-11 Yury Gribov <y.gribov@samsung.com>
28093 * gimple.c (gimple_call_fnspec): Support internal functions.
28094 (gimple_call_return_flags): Use const.
28095 * Makefile.in (GTFILES): Add internal-fn.h to list of GC files.
28096 * internal-fn.def: Add fnspec information.
28097 * internal-fn.h (internal_fn_fnspec): New function.
28098 (init_internal_fns): Declare new function.
28099 * internal-fn.c (internal_fn_fnspec_array): New global variable.
28100 (init_internal_fns): New function.
28101 * tree-core.h: Update macro call.
28102 * tree.c (build_common_builtin_nodes): Initialize internal fns.
28104 2014-08-10 Gerald Pfeifer <gerald@pfeifer.com>
28106 * lto-streamer.h (struct output_block::symbol): Change from
28107 struct symtab_node to plain symtab_node.
28108 (referenced_from_this_partition_p): Change first parameter
28109 from struct symtab_node to plain symtab_node.
28111 2014-08-10 Marek Polacek <polacek@redhat.com>
28114 * gcc/doc/invoke.texi: Document -Wc90-c99-compat.
28116 2014-08-09 Jan Hubicka <hubicka@ucw.cz>
28118 * ipa-devirt.c (get_dynamic_type): Handle case when instance is in
28119 DECL correctly; do not give up on types in static storage.
28121 2014-08-09 Paolo Carlini <paolo.carlini@oracle.com>
28123 * doc/invoke.texi ([Wnarrowing]): Update for non-constants in C++11.
28125 2014-08-09 Roman Gareev <gareevroman@gmail.com>
28127 * graphite-isl-ast-to-gimple.c:
28128 (translate_isl_ast_node_user): Use nb_loops instead of loop->num + 1.
28130 * gcc.dg/graphite/isl-ast-gen-user-1.c: New testcase.
28132 2014-08-08 Guozhi Wei <carrot@google.com>
28134 * config/rs6000/rs6000.md (*movdi_internal64): Add a new constraint.
28136 2014-08-08 Cary Coutant <ccoutant@google.com>
28138 * dwarf2out.c (get_skeleton_type_unit): Remove.
28139 (output_skeleton_debug_sections): Remove skeleton type units.
28140 (output_comdat_type_unit): Likewise.
28141 (dwarf2out_finish): Likewise.
28143 2014-08-07 Yi Yang <ahyangyi@google.com>
28145 * predict.c (expr_expected_value_1): Remove the redundant assignment.
28147 2014-08-08 Richard Biener <rguenther@suse.de>
28149 * lto-streamer.h (struct lto_input_block): Make it a class
28150 with a constructor.
28151 (LTO_INIT_INPUT_BLOCK, LTO_INIT_INPUT_BLOCK_PTR): Remove.
28152 (struct lto_function_header, struct lto_simple_header,
28153 struct lto_simple_header_with_strings,
28154 struct lto_decl_header, struct lto_function_header): Make
28155 a simple inheritance hieararchy. Remove unused fields.
28156 (struct lto_asm_header): Remove.
28157 * lto-streamer-out.c (produce_asm): Adjust.
28158 (lto_output_toplevel_asms): Likewise.
28159 (produce_asm_for_decls): Likewise.
28160 * lto-section-out.c (lto_destroy_simple_output_block): Likewise.
28161 * data-streamer-in.c (string_for_index): Likewise.
28162 * ipa-inline-analysis.c (inline_read_section): Likewise.
28163 * ipa-prop.c (ipa_prop_read_section): Likewise.
28164 (read_replacements_section): Likewise.
28165 * lto-cgraph.c (input_cgraph_opt_section): Likewise.
28166 * lto-section-in.c (lto_create_simple_input_block): Likewise.
28167 (lto_destroy_simple_input_block): Likewise.
28168 * lto-streamer-in.c (lto_read_body_or_constructor): Likewise.
28169 (lto_input_toplevel_asms): Likewise.
28171 2014-08-08 Alexander Ivchenko <alexander.ivchenko@intel.com>
28172 Maxim Kuznetsov <maxim.kuznetsov@intel.com>
28173 Anna Tikhonova <anna.tikhonova@intel.com>
28174 Ilya Tocar <ilya.tocar@intel.com>
28175 Andrey Turetskiy <andrey.turetskiy@intel.com>
28176 Ilya Verbin <ilya.verbin@intel.com>
28177 Kirill Yukhin <kirill.yukhin@intel.com>
28178 Michael Zolotukhin <michael.v.zolotukhin@intel.com>
28180 * common/config/i386/i386-common.c
28181 (OPTION_MASK_ISA_AVX512DQ_SET): Define.
28182 (OPTION_MASK_ISA_AVX512DQ_UNSET): Ditto.
28183 (ix86_handle_option): Handle OPT_mavx512dq.
28184 * config/i386/cpuid.h (bit_AVX512DQ): Define.
28185 * config/i386/driver-i386.c (host_detect_local_cpu): Detect avx512dq,
28186 set -mavx512dq accordingly.
28187 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
28188 OPTION_MASK_ISA_AVX512DQ.
28189 * config/i386/i386.c (ix86_target_string): Handle -mavx512dq.
28190 (ix86_option_override_internal): Define PTA_AVX512DQ, handle
28191 PTA_AVX512DQ and OPTION_MASK_ISA_AVX512DQ.
28192 (ix86_valid_target_attribute_inner_p): Handle OPT_mavx512dq.
28193 * config/i386/i386.h (TARGET_AVX512DQ): Define.
28194 (TARGET_AVX512DQ_P(x)): Ditto.
28195 * config/i386/i386.opt: Add mavx512dq.
28197 2014-08-08 Richard Biener <rguenther@suse.de>
28199 * builtins.c (c_getstr, readonly_data_expr, init_target_chars,
28200 target_percent, target_percent_s): Export.
28201 (var_decl_component_p, fold_builtin_memory_op, fold_builtin_memset,
28202 fold_builtin_bzero, fold_builtin_strcpy, fold_builtin_strncpy,
28203 fold_builtin_strcat, fold_builtin_fputs, fold_builtin_memory_chk,
28204 fold_builtin_stxcpy_chk, fold_builtin_stxncpy_chk,
28205 fold_builtin_sprintf_chk_1, fold_builtin_snprintf_chk_1):
28206 Move to gimple-fold.c.
28207 (fold_builtin_2): Remove handling of bzero, fputs, fputs_unlocked,
28209 (fold_builtin_3): Remove handling of memset, bcopy, memcpy,
28210 mempcpy, memmove, strncpy, strcpy_chk and stpcpy_chk.
28211 (fold_builtin_4): Remove handling of memcpy_chk, mempcpy_chk,
28212 memmove_chk, memset_chk, strncpy_chk and stpncpy_chk.
28213 (rewrite_call_expr_array): Remove.
28214 (fold_builtin_sprintf_chk): Likewise.
28215 (fold_builtin_snprintf_chk): Likewise.
28216 (fold_builtin_varargs): Remove handling of sprintf_chk,
28217 vsprintf_chk, snprintf_chk and vsnprintf_chk.
28218 (gimple_fold_builtin_sprintf_chk): Remove.
28219 (gimple_fold_builtin_snprintf_chk): Likewise.
28220 (gimple_fold_builtin_varargs): Likewise.
28221 (fold_call_stmt): Do not call gimple_fold_builtin_varargs.
28222 * predict.c (optimize_bb_for_size_p): Handle NULL bb.
28223 * gimple.c (gimple_seq_add_seq_without_update): New function.
28224 * gimple.h (gimple_seq_add_seq_without_update): Declare.
28225 * gimple-fold.c: Include output.h.
28226 (gsi_replace_with_seq_vops): New function, split out from ...
28227 (gimplify_and_update_call_from_tree): ... here.
28228 (replace_call_with_value): New function.
28229 (replace_call_with_call_and_fold): Likewise.
28230 (var_decl_component_p): Moved from builtins.c.
28231 (gimple_fold_builtin_memory_op): Moved from builtins.c
28232 fold_builtin_memory_op and rewritten to GIMPLE.
28233 (gimple_fold_builtin_memset): Likewise.
28234 (gimple_fold_builtin_strcpy): Likewise.
28235 (gimple_fold_builtin_strncpy): Likewise.
28236 (gimple_fold_builtin_strcat): Likewise.
28237 (gimple_fold_builtin_fputs): Likewise.
28238 (gimple_fold_builtin_memory_chk): Likewise.
28239 (gimple_fold_builtin_stxcpy_chk): Likewise.
28240 (gimple_fold_builtin_stxncpy_chk): Likewise.
28241 (gimple_fold_builtin_snprintf_chk): Likewise.
28242 (gimple_fold_builtin_sprintf_chk): Likewise.
28243 (gimple_fold_builtin_strlen): New function.
28244 (gimple_fold_builtin_with_strlen): New function split out from
28245 gimple_fold_builtin.
28246 (gimple_fold_builtin): Change signature and handle
28247 bzero, memset, bcopy, memcpy, mempcpy and memmove folding
28248 here. Call gimple_fold_builtin_with_strlen.
28249 (gimple_fold_call): Adjust.
28251 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28253 * calls.c (precompute_arguments): Check
28254 promoted_for_signed_and_unsigned_p and set the promoted mode.
28255 (promoted_for_signed_and_unsigned_p): New function.
28256 (expand_expr_real_1): Check promoted_for_signed_and_unsigned_p
28257 and set the promoted mode.
28258 * expr.h (promoted_for_signed_and_unsigned_p): New function definition.
28259 * cfgexpand.c (expand_gimple_stmt_1): Call emit_move_insn if
28260 SUBREG is promoted with SRP_SIGNED_AND_UNSIGNED.
28263 2014-08-08 Kugan Vivekanandarajah <kuganv@linaro.org>
28265 * calls.c (precompute_arguments): Use new SUBREG_PROMOTED_SET
28266 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28267 (expand_call): Likewise.
28268 * cfgexpand.c (expand_gimple_stmt_1): Use SUBREG_PROMOTED_SIGN
28269 to get promoted mode.
28270 * combine.c (record_promoted_value): Skip > 0 comparison with
28271 SUBREG_PROMOTED_UNSIGNED_P as it now returns only 0 or 1.
28272 * expr.c (convert_move): Use SUBREG_CHECK_PROMOTED_SIGN instead
28273 of SUBREG_PROMOTED_UNSIGNED_P.
28274 (convert_modes): Likewise.
28275 (store_expr): Use SUBREG_PROMOTED_SIGN to get promoted mode.
28276 Use SUBREG_CHECK_PROMOTED_SIGN instead of SUBREG_PROMOTED_UNSIGNED_P.
28277 (expand_expr_real_1): Use new SUBREG_PROMOTED_SET instead of
28278 SUBREG_PROMOTED_UNSIGNED_SET.
28279 * function.c (assign_parm_setup_reg): Use new SUBREG_PROMOTED_SET
28280 instead of SUBREG_PROMOTED_UNSIGNED_SET.
28281 * ifcvt.c (noce_emit_cmove): Updated to use SUBREG_PROMOTED_GET and
28282 SUBREG_PROMOTED_SET.
28283 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Use
28284 SUBREG_PROMOTED_SET instead of SUBREG_PROMOTED_UNSIGNED_SET.
28285 * optabs.c (widen_operand): Use SUBREG_CHECK_PROMOTED_SIGN instead
28286 of SUBREG_PROMOTED_UNSIGNED_P.
28287 * rtl.h (SUBREG_PROMOTED_UNSIGNED_SET): Remove.
28288 (SUBREG_PROMOTED_SET): New define.
28289 (SUBREG_PROMOTED_GET): Likewise.
28290 (SUBREG_PROMOTED_SIGN): Likewise.
28291 (SUBREG_PROMOTED_SIGNED_P): Likewise.
28292 (SUBREG_CHECK_PROMOTED_SIGN): Likewise.
28293 (SUBREG_PROMOTED_UNSIGNED_P): Updated.
28294 * rtlanal.c (unsigned_reg_p): Use new SUBREG_PROMOTED_GET
28295 instead of SUBREG_PROMOTED_UNSIGNED_GET.
28296 (nonzero_bits1): Skip > 0 comparison with the results as
28297 SUBREG_PROMOTED_UNSIGNED_P now returns only 0 or 1.
28298 (num_sign_bit_copies1): Use SUBREG_PROMOTED_SIGNED_P instead
28299 of !SUBREG_PROMOTED_UNSIGNED_P.
28300 * simplify-rtx.c (simplify_unary_operation_1): Use new
28301 SUBREG_PROMOTED_SIGNED_P instead of !SUBREG_PROMOTED_UNSIGNED_P.
28302 (simplify_subreg): Use new SUBREG_PROMOTED_SIGNED_P,
28303 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_SET instead of
28304 SUBREG_PROMOTED_UNSIGNED_P and SUBREG_PROMOTED_UNSIGNED_SET.
28306 2014-08-07 Jan Hubicka <hubicka@ucw.cz>
28308 * ipa-devirt.c: Include gimple-pretty-print.h
28309 (referenced_from_vtable_p): Exclude DECL_EXTERNAL from
28311 (decl_maybe_in_construction_p): Fix conditional on cdtor check
28312 (get_polymorphic_call_info): Fix return value
28313 (type_change_info): New sturcture based on ipa-prop
28315 (noncall_stmt_may_be_vtbl_ptr_store): New predicate
28316 based on ipa-prop variant.
28317 (extr_type_from_vtbl_ptr_store): New function
28318 based on ipa-prop variant.
28319 (record_known_type): New function.
28320 (check_stmt_for_type_change): New function.
28321 (get_dynamic_type): New function.
28322 * ipa-prop.c (ipa_analyze_call_uses): Use get_dynamic_type.
28323 * tree-ssa-pre.c: ipa-utils.h
28324 (eliminate_dom_walker::before_dom_children): Use ipa-devirt
28325 machinery; sanity check with ipa-prop devirtualization.
28326 * trans-mem.c (ipa_tm_insert_gettmclone_call): Clear
28329 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28331 * Makefile.in: Remove references to pointer-set.c and pointer-set.h.
28332 * alias.c, cfgexpand.c, cgraphbuild.c,
28333 config/aarch64/aarch64-builtins.c, config/aarch64/aarch64.c,
28334 config/alpha/alpha.c, config/darwin.c, config/i386/i386.c,
28335 config/i386/winnt.c, config/ia64/ia64.c, config/m32c/m32c.c,
28336 config/mep/mep.c, config/mips/mips.c, config/rs6000/rs6000.c,
28337 config/s390/s390.c, config/sh/sh.c, config/sparc/sparc.c,
28338 config/spu/spu.c, config/stormy16/stormy16.c, config/tilegx/tilegx.c,
28339 config/tilepro/tilepro.c, config/xtensa/xtensa.c, dominance.c,
28340 dse.c, except.c, gengtype.c, gimple-expr.c,
28341 gimple-ssa-strength-reduction.c, gimplify.c, ifcvt.c,
28342 ipa-visibility.c, lto-streamer.h, omp-low.c, predict.c, stmt.c,
28343 tree-affine.c, tree-cfg.c, tree-eh.c, tree-inline.c, tree-nested.c,
28344 tree-scalar-evolution.c, tree-ssa-loop-im.c, tree-ssa-loop-niter.c,
28345 tree-ssa-phiopt.c, tree-ssa-structalias.c, tree-ssa-uninit.c,
28346 tree-ssa.c, tree.c, var-tracking.c, varpool.c: Remove includes of
28348 * pointer-set.c: Remove file.
28349 * pointer-set.h: Remove file.
28351 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28353 * config/arm/arm.md (*cmov<mode>): Set type attribute to fcsel.
28354 * config/arm/types.md (f_sels, f_seld): Delete.
28356 2014-08-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28358 * config/aarch64/aarch64.md (absdi2): Set simd attribute.
28359 (aarch64_reload_mov<mode>): Predicate on TARGET_FLOAT.
28360 (aarch64_movdi_<mode>high): Likewise.
28361 (aarch64_mov<mode>high_di): Likewise.
28362 (aarch64_movdi_<mode>low): Likewise.
28363 (aarch64_mov<mode>low_di): Likewise.
28364 (aarch64_movtilow_tilow): Likewise.
28365 Add comment explaining usage of fp,simd attributes and of
28366 TARGET_FLOAT and TARGET_SIMD.
28368 2014-08-07 Ian Bolton <ian.bolton@arm.com>
28369 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28371 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate):
28372 Use MOVN when one of the half-words is 0xffff.
28374 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28376 * config/arm/thumb1.md (*thumb1_movqi_insn): Copy of thumb1_movhi_insn.
28378 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28380 * haifa-sched.c (SCHED_SORT): Delete. Macro used exactly once.
28381 (enum rfs_decition:RFS_*): New constants wrapped in an enum.
28382 (rfs_str): String corresponding to RFS_* constants.
28383 (rank_for_schedule_stats_t): New typedef.
28384 (rank_for_schedule_stats): New static variable.
28385 (rfs_result): New static function.
28386 (rank_for_schedule): Track statistics for deciding heuristics.
28387 (rank_for_schedule_stats_diff, print_rank_for_schedule_stats): New
28389 (ready_sort): Use them for debug printouts.
28390 (schedule_block): Init statistics state. Print statistics on
28391 rank_for_schedule decisions.
28393 2014-08-07 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
28395 * haifa-sched.c (rank_for_schedule): Fix INSN_TICK-based heuristics.
28397 2014-08-07 Ilya Tocar <ilya.tocar@intel.com>
28399 * config/i386/sse.md (vec_extract_lo_<mode><mask_name>): Fix
28402 2014-08-07 Trevor Saunders <tsaunders@mozilla.com>
28404 * hash-map.h (default_hashmap_traits): Adjust overloads of hash
28405 function to not conflict.
28406 * alias.c, cfgexpand.c, dse.c, except.h, gimple-expr.c,
28407 gimple-ssa-strength-reduction.c, gimple-ssa.h, ifcvt.c,
28408 lto-streamer-out.c, lto-streamer.h, tree-affine.c, tree-affine.h,
28409 tree-predcom.c, tree-scalar-evolution.c, tree-ssa-loop-im.c,
28410 tree-ssa-loop-niter.c, tree-ssa.c, value-prof.c: Use hash_map instead
28413 2014-08-07 Marek Polacek <polacek@redhat.com>
28415 * fold-const.c (fold_binary_loc): Add folding of
28416 (PTR0 - (PTR1 p+ A) -> (PTR0 - PTR1) - A.
28418 2013-08-07 Ilya Enkovich <ilya.enkovich@intel.com>
28420 * config/elfos.h (ASM_DECLARE_OBJECT_NAME): Use decl size
28421 instead of type size.
28422 (ASM_FINISH_DECLARE_OBJECT): Likewise.
28424 2014-08-07 Marat Zakirov <m.zakirov@samsung.com>
28426 * config/arm/thumb1.md (*thumb1_movhi_insn): Handle stack pointer.
28427 (*thumb1_movqi_insn): Likewise.
28428 * config/arm/thumb2.md (*thumb2_movhi_insn): Likewise.
28430 2014-08-07 Tom de Vries <tom@codesourcery.com>
28432 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28433 (glibc_2_11_or_earlier): Remove effective-target keywords.
28435 2014-08-07 Kugan Vivekanandarajah <kuganv@linaro.org>
28437 * config/arm/arm.c (bdesc_2arg): Fix typo.
28438 (arm_atomic_assign_expand_fenv): Remove The default implementation.
28440 2014-08-07 Zhenqiang Chen <zhenqiang.chen@arm.com>
28442 * tree-ssa-loop-ivopts.c (get_address_cost): Try aligned offset.
28444 2014-08-06 Vladimir Makarov <vmakarov@redhat.com>
28447 * haifa-sched.c (advance_one_cycle): Fix dump.
28448 (schedule_block): Don't advance cycle if we are already at the
28449 beginning of the cycle.
28451 2014-08-06 Martin Jambor <mjambor@suse.cz>
28454 * cgraphclones.c (cgraph_node::create_clone): Also copy tm_clone.
28456 2014-08-06 Richard Biener <rguenther@suse.de>
28459 * lto-streamer-in.c (lto_input_tree_1): Assert we do not read
28461 (lto_input_tree): Pop SCCs here.
28463 2014-08-06 Richard Biener <rguenther@suse.de>
28465 PR tree-optimization/61320
28466 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Properly
28467 handle misaligned loads.
28469 2014-08-06 Alan Lawrence <alan.lawrence@arm.com>
28471 * config/aarch64/aarch64.c (aarch64_evpc_dup): Enable for bigendian.
28472 (aarch64_expand_vec_perm_const): Check for dup before zip.
28474 2014-08-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28476 * config/aarch64/aarch64.c (aarch64_classify_address): Use REG_P and
28477 CONST_INT_P instead of GET_CODE and compare.
28478 (aarch64_select_cc_mode): Likewise.
28479 (aarch64_print_operand): Likewise.
28480 (aarch64_rtx_costs): Likewise.
28481 (aarch64_simd_valid_immediate): Likewise.
28482 (aarch64_simd_check_vect_par_cnst_half): Likewise.
28483 (aarch64_simd_emit_pair_result_insn): Likewise.
28485 2014-08-05 David Malcolm <dmalcolm@redhat.com>
28487 * gdbhooks.py (find_gcc_source_dir): New helper function.
28488 (class PassNames): New class, locating and parsing passes.def.
28489 (class BreakOnPass): New command "break-on-pass".
28491 2014-08-05 Trevor Saunders <tsaunders@mozilla.com>
28493 * tree-ssa.c (redirect_edge_var_map_dup): insert newe before
28496 2014-08-05 Richard Biener <rguenther@suse.de>
28498 PR rtl-optimization/61672
28499 * emit-rtl.h (mem_attrs_eq_p): Declare.
28500 * emit-rtl.c (mem_attrs_eq_p): Export. Handle NULL mem-attrs.
28501 * cse.c (exp_equiv_p): Use mem_attrs_eq_p.
28502 * cfgcleanup.c (merge_memattrs): Likewise.
28503 Include emit-rtl.h.
28505 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28507 * config/aarch64/arm_neon.h (vqdmlals_lane_s32): Use scalar types
28508 rather than singleton vectors.
28509 (vqdmlsls_lane_s32): Likewise.
28511 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28513 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_laneq<mode>):
28514 Use VSDQ_HSI mode iterator.
28515 (aarch64_sqrdmulh_laneq<mode>): Likewise.
28516 (aarch64_sq<r>dmulh_laneq<mode>_internal): New define_insn.
28517 * config/aarch64/aarch64-simd-builtins.def (sqdmulh_laneq):
28518 Use BUILTIN_VDQHS macro.
28519 (sqrdmulh_laneq): Likewise.
28520 * config/aarch64/arm_neon.h (vqdmlalh_laneq_s16): New intrinsic.
28521 (vqdmlals_laneq_s32): Likewise.
28522 (vqdmlslh_laneq_s16): Likewise.
28523 (vqdmlsls_laneq_s32): Likewise.
28524 (vqdmulhh_laneq_s16): Likewise.
28525 (vqdmulhs_laneq_s32): Likewise.
28526 (vqrdmulhh_laneq_s16): Likewise.
28527 (vqrdmulhs_laneq_s32): Likewise.
28529 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28531 * config/aarch64/arm_neon.h (vmul_f64): New intrinsic.
28532 (vmuld_laneq_f64): Likewise.
28533 (vmuls_laneq_f32): Likewise.
28534 (vmul_n_f64): Likewise.
28535 (vmuld_lane_f64): Reimplement in C.
28536 (vmuls_lane_f32): Likewise.
28538 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28540 * config/arm/cortex-a15.md (cortex_a15_alu_shift): Add crc type
28542 * config/arm/cortex-a53.md (cortex_a53_alu_shift): Likewise.
28544 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28546 * config/arm/arm.md (clzsi2): Set predicable_short_it attr to no.
28547 (rbitsi2): Likewise.
28548 (*arm_rev): Set predicable and predicable_short_it attributes.
28550 2014-08-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28552 * convert.c (convert_to_integer): Guard transformation to lrint by
28555 2014-08-05 James Greenhalgh <james.greenhalgh@arm.com>
28557 * config/aarch64/aarch64-builtins.c
28558 (aarch64_simd_builtin_type_mode): Delete.
28559 (v8qi_UP): Remap to V8QImode.
28560 (v4hi_UP): Remap to V4HImode.
28561 (v2si_UP): Remap to V2SImode.
28562 (v2sf_UP): Remap to V2SFmode.
28563 (v1df_UP): Remap to V1DFmode.
28564 (di_UP): Remap to DImode.
28565 (df_UP): Remap to DFmode.
28566 (v16qi_UP):V16QImode.
28567 (v8hi_UP): Remap to V8HImode.
28568 (v4si_UP): Remap to V4SImode.
28569 (v4sf_UP): Remap to V4SFmode.
28570 (v2di_UP): Remap to V2DImode.
28571 (v2df_UP): Remap to V2DFmode.
28572 (ti_UP): Remap to TImode.
28573 (ei_UP): Remap to EImode.
28574 (oi_UP): Remap to OImode.
28575 (ci_UP): Map to CImode.
28576 (xi_UP): Remap to XImode.
28577 (si_UP): Remap to SImode.
28578 (sf_UP): Remap to SFmode.
28579 (hi_UP): Remap to HImode.
28580 (qi_UP): Remap to QImode.
28581 (aarch64_simd_builtin_datum): Make mode a machine_mode.
28582 (VAR1): Build builtin name.
28583 (aarch64_init_simd_builtins): Remove dead code.
28585 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28587 * graphite-isl-ast-to-gimple.c:
28588 (set_options): New function.
28589 (scop_to_isl_ast): Add calling of set_options.
28591 2014-08-05 Jakub Jelinek <jakub@redhat.com>
28593 * loop-unroll.c (struct iv_to_split): Remove n_loc and loc fields.
28594 (analyze_iv_to_split_insn): Don't initialize them.
28595 (get_ivts_expr): Removed.
28596 (allocate_basic_variable, insert_base_initialization): Use
28597 SET_SRC instead of *get_ivts_expr.
28598 (split_iv): Use &SET_SRC instead of get_ivts_expr.
28600 2014-08-05 Roman Gareev <gareevroman@gmail.com>
28602 * graphite-isl-ast-to-gimple.c: Add a new struct ast_build_info.
28603 (translate_isl_ast_for_loop): Add checking of the
28604 flag_loop_parallelize_all.
28605 (ast_build_before_for): New function.
28606 (scop_to_isl_ast): Add checking of the
28607 flag_loop_parallelize_all.
28608 * graphite-dependences.c: Move the defenition of the
28609 scop_get_dependences from graphite-optimize-isl.c to this file.
28610 (apply_schedule_on_deps): Add checking of the ux's emptiness.
28611 (carries_deps): Add checking of the x's value.
28612 * graphite-optimize-isl.c: Move the defenition of the
28613 scop_get_dependences to graphite-dependences.c.
28614 * graphite-poly.h: Add declarations of scop_get_dependences
28617 2014-08-04 Rohit <rohitarulraj@freescale.com>
28620 * config/rs6000/rs6000.c (rs6000_reg_names): Add SPE high register
28622 (alt_reg_names): Likewise.
28623 (rs6000_dwarf_register_span): For SPE high registers, replace
28624 dwarf register numbers with GCC hard register numbers.
28625 (rs6000_init_dwarf_reg_sizes_extra): Likewise.
28626 (rs6000_dbx_register_number): For SPE high registers, return dwarf
28627 register number for the corresponding GCC hard register number.
28628 * config/rs6000/rs6000.h (FIRST_PSEUDO_REGISTER): Update based on 32
28629 newly added GCC hard register numbers for SPE high registers.
28630 (DWARF_FRAME_REGISTERS): Likewise.
28631 (DWARF_REG_TO_UNWIND_COLUMN): Likewise.
28632 (DWARF_FRAME_REGNUM): Likewise.
28633 (FIXED_REGISTERS): Likewise.
28634 (CALL_USED_REGISTERS): Likewise.
28635 (CALL_REALLY_USED_REGISTERS): Likewise.
28636 (REG_ALLOC_ORDER): Likewise.
28637 (enum reg_class): Likewise.
28638 (REG_CLASS_NAMES): Likewise.
28639 (REG_CLASS_CONTENTS): Likewise.
28640 (SPE_HIGH_REGNO_P): New macro to identify SPE high registers.
28642 2014-08-04 Richard Biener <rguenther@suse.de>
28644 * gimple-fold.h (gimple_fold_builtin): Remove.
28645 * gimple-fold.c (gimple_fold_builtin): Make static.
28646 * tree-ssa-ccp.c (pass_fold_builtins::execute): Use
28647 fold_stmt, not gimple_fold_builtin.
28649 2014-08-04 Martin Liska <mliska@suse.cz>
28651 * cgraph.h (csi_end_p): Removed.
28652 (csi_next): Likewise.
28653 (csi_node): Likewise.
28654 (csi_start): Likewise.
28655 (cgraph_node_in_set_p): Likewise.
28656 (cgraph_node_set_size): Likewise.
28657 (vsi_end_p): Likewise.
28658 (vsi_next): Likewise.
28659 (vsi_node): Likewise.
28660 (vsi_start): Likewise.
28661 (varpool_node_set_size): Likewise.
28662 (cgraph_node_set_nonempty_p): Likewise.
28663 (varpool_node_set_nonempty_p): Likewise.
28664 * cgraphunit.c (cgraph_process_new_functions): vec replaces
28666 * ipa-inline-transform.c: Likewise.
28667 * ipa-utils.c (cgraph_node_set_new): Removed.
28668 (cgraph_node_set_add): Likewise.
28669 (cgraph_node_set_remove): Likewise.
28670 (cgraph_node_set_find): Likewise.
28671 (dump_cgraph_node_set): Likewise.
28672 (debug_cgraph_node_set): Likewise.
28673 (free_cgraph_node_set): Likewise.
28674 (varpool_node_set_new): Likewise.
28675 (varpool_node_set_add): Likewise.
28676 (varpool_node_set_remove): Likewise.
28677 (varpool_node_set_find): Likewise.
28678 (dump_varpool_node_set): Likewise.
28679 (free_varpool_node_set): Likewise.
28680 (debug_varpool_node_set): Likewise.
28681 * tree-emutls.c (struct tls_var_data):
28682 (emutls_index): Removed.
28683 (emutls_decl): Likewise.
28684 (gen_emutls_addr): Function implementation uses newly added
28685 hash_map<varpool_node *, tls_var_data>.
28686 (clear_access_vars): Likewise.
28687 (create_emultls_var): Likewise.
28688 (ipa_lower_emutls): Likewise.
28689 (reset_access): New function.
28691 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28693 * config/i386/i386.c (ix86_option_override_internal): Add
28694 PTA_RDRND and PTA_MOVBE for bdver4.
28696 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28697 James Greenhalgh <james.greenhalgh@arm.com>
28699 * doc/md.texi (clrsb): Document.
28700 (clz): Change reference to x into operand 1.
28702 (popcount): Likewise.
28704 2014-08-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28707 * gcc/optabs.c (expand_atomic_test_and_set): Do not try to emit
28708 move to subtarget in serial version if result is ignored.
28710 2014-08-04 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
28711 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
28713 * sched-deps.c (try_group_insn): Generalise macro fusion hook usage
28714 to any two insns. Update comment. Rename to sched_macro_fuse_insns.
28715 (sched_analyze_insn): Update use of try_group_insn to
28716 sched_macro_fuse_insns.
28717 * config/i386/i386.c (ix86_macro_fusion_pair_p): Reject 2nd
28718 arguments that are not conditional jumps.
28720 2014-08-04 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
28722 * config/i386/driver-i386.c (host_detect_local_cpu): Handle AMD's extended
28723 family information. Handle BTVER2 cpu with cpuid family value.
28725 2014-08-04 Tom de Vries <tom@codesourcery.com>
28727 * doc/sourcebuild.texi (glibc, glibc_2_12_or_later)
28728 (glibc_2_11_or_earlier): Document effective-target keywords.
28730 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28732 * ipa-devirt.c (odr_type_warn_count): Add type.
28733 (possible_polymorphic_call_targets): Set it.
28734 (ipa_devirt): Use it.
28736 2014-08-01 Jan Hubicka <hubicka@ucw.cz>
28738 * doc/invoke.texi (Wsuggest-final-types, Wsuggest-final-methods):
28740 * ipa-devirt.c: Include hash-map.h
28741 (struct polymorphic_call_target_d): Add type_warning and decl_warning.
28742 (clear_speculation): Break out of ...
28743 (get_class_context): ... here; speed up handling obviously useless
28745 (odr_type_warn_count, decl_warn_count): New structures.
28746 (final_warning_record): New structure.
28747 (final_warning_records): New static variable.
28748 (possible_polymorphic_call_targets): Cleanup handling of
28749 speculative info; do not build speculation when user do not care;
28750 record info about warnings when asked for.
28751 (add_decl_warning): New function.
28752 (type_warning_cmp): New function.
28753 (decl_warning_cmp): New function.
28754 (ipa_devirt): Handle -Wsuggest-final-methods and -Wsuggest-final-types.
28755 (gate): Enable pass when warnings are requested.
28756 * common.opt (Wsuggest-final-types, Wsuggest-final-methods): New
28759 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28761 * hash-map.h (default_hashmap_traits::mark_key_deleted):
28763 (hash_map::remove): New method.
28764 (hash_map::traverse): New method.
28765 * cgraph.h, except.c, except.h, gimple-ssa-strength-reduction.c,
28766 ipa-utils.c, lto-cgraph.c, lto-streamer.h, omp-low.c, predict.c,
28767 tree-cfg.c, tree-cfgcleanup.c, tree-eh.c, tree-eh.h, tree-inline.c,
28768 tree-inline.h, tree-nested.c, tree-sra.c, tree-ssa-loop-im.c,
28769 tree-ssa-loop-ivopts.c, tree-ssa-reassoc.c, tree-ssa-structalias.c,
28770 tree-ssa.c, tree-ssa.h, var-tracking.c: Use hash_map instead of
28773 2014-08-02 Trevor Saunders <tsaunders@mozilla.com>
28775 * hash-set.h: new File.
28776 * cfgexpand.c, cfgloop.c, cgraph.c, cgraphbuild.c, cgraphunit.c,
28777 cprop.c, cse.c, gimple-walk.c, gimple-walk.h, gimplify.c, godump.c,
28778 ipa-devirt.c, ipa-pure-const.c, ipa-visibility.c, ipa.c, lto-cgraph.c,
28779 lto-streamer-out.c, stmt.c, tree-cfg.c, tree-core.h, tree-eh.c,
28780 tree-inline.c, tree-inline.h, tree-nested.c, tree-pretty-print.c,
28781 tree-ssa-loop-niter.c, tree-ssa-phiopt.c, tree-ssa-threadedge.c,
28782 tree-ssa-uninit.c, tree.c, tree.h, value-prof.c, varasm.c,
28783 varpool.c: Use hash_set instead of pointer_set.
28785 2014-08-01 Alan Lawrence <alan.lawrence@arm.com>
28787 * config/aarch64/aarch64-simd-builtins.def (dup_lane, get_lane): Delete.
28789 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28791 * config/aarch64/aarch64.c (aarch64_classify_address): Accept all offset
28792 for frame access when strict_p is false.
28794 2014-08-01 Renlin Li <renlin.li@arm.com>
28795 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28797 * config/aarch64/aarch64.c (offset_7bit_signed_scaled_p): Rename to
28798 aarch64_offset_7bit_signed_scaled_p, remove static and use it.
28799 * config/aarch64/aarch64-protos.h (aarch64_offset_7bit_signed_scaled_p):
28801 * config/aarch64/predicates.md (aarch64_mem_pair_offset): Define new
28803 * config/aarch64/aarch64.md (loadwb_pair, storewb_pair): Use
28804 aarch64_mem_pair_offset.
28806 2014-08-01 Jiong Wang <jiong.wang@arm.com>
28808 * config/aarch64/aarch64.md (loadwb_pair<GPI:mode>_<P:mode>): Fix
28810 (loadwb_pair<GPI:mode>_<P:mode>): Likewise.
28811 * config/aarch64/aarch64.c (aarch64_gen_loadwb_pair): Likewise.
28813 2014-08-01 Matthew Fortune <matthew.fortune@imgtec.com>
28815 * config/mips/mips.h (REGISTER_PREFIX): Define macro.
28817 2014-08-01 James Greenhalgh <james.greenhalgh@arm.com>
28819 PR regression/61510
28820 * cgraphunit.c (analyze_functions): Use get_create rather than get
28821 for decls which are clones of abstract functions.
28823 2014-08-01 Martin Liska <mliska@suse.cz>
28825 * gimple-iterator.h (gsi_next_nonvirtual_phi): New function.
28826 * ipa-prop.h (count_formal_params): Global function created from static.
28827 * ipa-prop.c (count_formal_params): Likewise.
28828 * ipa-utils.c (ipa_merge_profiles): Be more tolerant if we merge
28829 profiles for semantically equivalent functions.
28830 * passes.c (do_per_function): If we load body of a function
28831 during WPA, this condition should behave same.
28832 * varpool.c (ctor_for_folding): More tolerant assert for variable
28833 aliases created during WPA.
28835 2014-08-01 Martin Liska <mliska@suse.cz>
28837 * doc/invoke.texi (Options That Control Optimization): Documentation
28838 for -foptimize-strlen introduced. Optimization levels default options
28841 2014-08-01 Jakub Jelinek <jakub@redhat.com>
28843 * opts.c (common_handle_option): Handle -fsanitize=alignment.
28844 * ubsan.h (enum ubsan_null_ckind): Add UBSAN_CTOR_CALL.
28845 (ubsan_expand_bounds_ifn, ubsan_expand_null_ifn): Change return
28847 * stor-layout.h (min_align_of_type): New prototype.
28848 * asan.c (pass_sanopt::execute): Don't perform gsi_next if
28849 ubsan_expand* told us not to do it. Remove the extra gsi_end_p
28851 * ubsan.c: Include builtins.h.
28852 (ubsan_expand_bounds_ifn): Change return type to bool,
28853 always return true.
28854 (ubsan_expand_null_ifn): Change return type to bool, change
28855 argument to gimple_stmt_iterator *. Handle both null and alignment
28856 sanitization, take type from ckind argument's type rather than
28858 (instrument_member_call): Removed.
28859 (instrument_mem_ref): Remove t argument, add mem and base arguments.
28860 Handle both null and alignment sanitization, don't say whole
28861 struct access is member access. Build 3 argument IFN_UBSAN_NULL
28862 call instead of 2 argument.
28863 (instrument_null): Adjust instrument_mem_ref caller. Don't
28864 instrument calls here.
28865 (pass_ubsan::gate, pass_ubsan::execute): Handle SANITIZE_ALIGNMENT
28866 like SANITIZE_NULL.
28867 * stor-layout.c (min_align_of_type): New function.
28868 * flag-types.h (enum sanitize_code): Add SANITIZE_ALIGNMENT.
28869 Or it into SANITIZE_UNDEFINED.
28870 * doc/invoke.texi (-fsanitize=alignment): Document.
28872 2014-07-31 Andi Kleen <ak@linux.intel.com>
28874 * tree-ssa-tail-merge.c (same_succ_hash): Convert to inchash.
28876 2014-07-31 Andi Kleen <ak@linux.intel.com>
28878 * tree-ssa-sccvn.c (vn_reference_op_compute_hash): Convert to
28880 (vn_reference_compute_hash): Dito.
28881 (vn_nary_op_compute_hash): Dito.
28882 (vn_phi_compute_hash): Dito.
28883 * tree-ssa-sccvn.h (vn_hash_constant_with_type): Dito.
28885 2014-07-31 Andi Kleen <ak@linux.intel.com>
28887 * tree-ssa-dom.c (iterative_hash_exprs_commutative):
28888 Rename to inchash:add_expr_commutative. Convert to inchash.
28889 (iterative_hash_hashable_expr): Rename to
28890 inchash:add_hashable_expr. Convert to inchash.
28891 (avail_expr_hash): Dito.
28893 2014-07-31 Andi Kleen <ak@linux.intel.com>
28895 * ipa-devirt.c (polymorphic_call_target_hasher::hash):
28896 Convert to inchash.
28898 2014-07-31 Andi Kleen <ak@linux.intel.com>
28900 * asan.c (asan_mem_ref_hasher::hash): Convert to inchash.
28902 2014-07-31 Andi Kleen <ak@linux.intel.com>
28904 * Makefile.in (OBJS): Add rtlhash.o
28905 * dwarf2out.c (addr_table_entry_do_hash): Convert to inchash.
28906 (loc_checksum): Dito.
28907 (loc_checksum_ordered): Dito.
28908 (hash_loc_operands): Dito.
28910 (hash_loc_list): Dito.
28911 * rtl.c (iterative_hash_rtx): Moved to rtlhash.c
28912 * rtl.h (iterative_hash_rtx): Moved to rtlhash.h
28913 * rtlhash.c: New file.
28914 * rtlhash.h: New file.
28916 2014-07-31 Andi Kleen <ak@linux.intel.com>
28918 * inchash.h (inchash): Change inchash class to namespace.
28919 (class hash): ... Rename from inchash.
28920 (add_object): Move from macro to class template.
28921 * lto-streamer-out.c (hash_tree): Change inchash
28923 * tree.c (build_type_attribute_qual_variant): Dito.
28924 (type_hash_list): Dito.
28925 (attribute_hash_list): Dito.
28926 (iterative_hstate_expr): Rename to inchash::add_expr
28927 (build_range_type_1): Change inchash to inchash::hash
28928 and use hash::add_expr.
28929 (build_array_type_1): Dito.
28930 (build_function_type): Dito
28931 (build_method_type_directly): Dito.
28932 (build_offset_type): Dito.
28933 (build_complex_type): Dito.
28934 (make_vector_type): Dito.
28935 * tree.h (iterative_hash_expr): Dito.
28937 2014-07-31 Chen Gang <gang.chen.5i5j@gmail.com>
28939 * gcc.c (do_spec_1): Allocate enough space for saved_suffix.
28941 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28943 * config/aarch64/arm_neon.h (vpadd_<suf><8,16,32,64>): Move to
28944 correct alphabetical position.
28945 (vpaddd_f64): Rewrite using builtins.
28946 (vpaddd_s64): Move to correct alphabetical position.
28949 2014-07-31 Oleg Endo <olegendo@gcc.gnu.org>
28952 * config/sh/sh.c (sh_legitimate_address_p,
28953 sh_legitimize_reload_address): Handle reg+reg address modes when
28954 ALLOW_INDEXED_ADDRESS is false.
28955 * config/sh/predicates.md (general_movsrc_operand,
28956 general_movdst_operand): Likewise.
28958 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28960 * config/aarch64/aarch64-builtins.c
28961 (aarch64_gimple_fold_builtin): Don't fold reduction operations for
28964 2014-07-31 James Greenhalgh <james.greenhalgh@arm.com>
28966 * config/aarch64/aarch64.c (aarch64_simd_vect_par_cnst_half): Vary
28967 the generated mask based on BYTES_BIG_ENDIAN.
28968 (aarch64_simd_check_vect_par_cnst_half): New.
28969 * config/aarch64/aarch64-protos.h
28970 (aarch64_simd_check_vect_par_cnst_half): New.
28971 * config/aarch64/predicates.md (vect_par_cnst_hi_half): Refactor
28972 the check out to aarch64_simd_check_vect_par_cnst_half.
28973 (vect_par_cnst_lo_half): Likewise.
28974 * config/aarch64/aarch64-simd.md
28975 (aarch64_simd_move_hi_quad_<mode>): Always use vec_par_cnst_lo_half.
28976 (move_hi_quad_<mode>): Always generate a low mask.
28978 2014-07-30 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
28980 * doc/invoke.texi (AVR Options): Add documentation about
28981 __AVR_DEVICE_NAME__ built-in macro.
28983 2014-07-31 Charles Baylis <charles.baylis@linaro.org>
28986 * config/arm/neon.md (ashldi3_neon): Don't emit arm_ashldi3_1bit unless
28987 constraints are satisfied.
28988 (<shift>di3_neon): Likewise.
28990 2014-07-31 Richard Biener <rguenther@suse.de>
28992 PR tree-optimization/61964
28993 * tree-ssa-tail-merge.c (gimple_equal_p): Handle non-SSA LHS solely
28994 by structural equality.
28996 2014-07-31 Yury Gribov <y.gribov@samsung.com>
28998 * doc/cpp.texi (__SANITIZE_ADDRESS__): Updated description.
28999 * doc/invoke.texi (-fsanitize=kernel-address): Describe new option.
29000 * flag-types.h (SANITIZE_USER_ADDRESS, SANITIZE_KERNEL_ADDRESS):
29002 * gcc.c (sanitize_spec_function): Support new option.
29003 (SANITIZER_SPEC): Remove now redundant check.
29004 * opts.c (common_handle_option): Support new option.
29005 (finish_options): Check for incompatibilities.
29006 * toplev.c (process_options): Split userspace-specific checks.
29008 2014-07-31 Richard Biener <rguenther@suse.de>
29010 * lto-streamer.h (struct output_block): Remove global.
29011 (struct data_in): Remove labels, num_named_labels and
29012 num_unnamed_labels.
29013 * lto-streamer-in.c (lto_data_in_delete): Do not free labels.
29014 * lto-streamer-out.c (produce_asm_for_decls): Do not set global.
29016 2014-07-31 Marc Glisse <marc.glisse@inria.fr>
29019 * common.opt (-Wreturn-local-addr): Moved from c.opt.
29020 * gimple-ssa-isolate-paths.c: Include diagnostic-core.h and intl.h.
29021 (isolate_path): New argument to avoid inserting a trap.
29022 (find_implicit_erroneous_behaviour): Handle returning the address
29023 of a local variable.
29024 (find_explicit_erroneous_behaviour): Likewise.
29026 2014-07-31 Bingfeng Mei <bmei@broadcom.com>
29029 * toplev.c (init_random_seed): Move piece of code never called to
29031 (set_random_seed): see above.
29033 2014-07-31 Tom de Vries <tom@codesourcery.com>
29035 * tree-ssa-loop.c (pass_tree_loop_init::execute): Remove dead code.
29037 2014-07-31 Richard Sandiford <rdsandiford@googlemail.com>
29039 * ira.c (insn_contains_asm_1, insn_contains_asm): Delete.
29040 (compute_regs_asm_clobbered): Use extract_asm_operands instead.
29042 2014-07-31 Richard Biener <rguenther@suse.de>
29044 * data-streamer.h (streamer_write_data_stream): Declare here,
29046 * lto-streamer.h (lto_output_data_stream): ... this. Remove.
29047 * lto-cgraph.c (lto_output_node): Adjust.
29048 (lto_output_varpool_node): Likewise.
29049 * data-streamer-out.c (streamer_string_index): Likewise.
29050 (streamer_write_data_stream, lto_append_block): Move from ...
29051 * lto-section-out.c (lto_output_data_stream,
29052 lto_append_block): ... here.
29054 2014-07-30 Mike Stump <mikestump@comcast.net>
29056 * configure.ac: Also check for popen.
29057 * tree-loop-distribution.c (dot_rdg): Autoconfize popen use.
29058 * configure: Regenerate.
29059 * config.in: Regenerate.
29061 2014-07-30 Martin Jambor <mjambor@suse.cz>
29063 * tree-sra.c (sra_ipa_modify_assign): Change type of the first
29064 parameter to gimple.
29066 2014-07-30 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29068 * config/s390/s390.c (s390_emit_tpf_eh_return): Pass original return
29069 address as second parameter to __tpf_eh_return routine.
29071 2014-07-30 Jiong Wang <jiong.wang@arm.com>
29073 * config/arm/arm.c (arm_get_frame_offsets): Adjust condition for
29076 2014-07-30 Tom Tromey <tromey@redhat.com>
29079 * doc/invoke.texi (Warning Options): Document -Wdesignated-init.
29080 * doc/extend.texi (Type Attributes): Document designated_init
29083 2014-07-30 Roman Gareev <gareevroman@gmail.com>
29085 * graphite-isl-ast-to-gimple.c:
29086 (gcc_expression_from_isl_ast_expr_id): Add calling of fold_convert.
29087 (gcc_expression_from_isl_expression): Pass type to
29088 gcc_expression_from_isl_ast_expr_id.
29090 2014-07-30 Richard Biener <rguenther@suse.de>
29092 * lto-streamer.h (lto_write_data): New function.
29093 * langhooks.c (lhd_append_data): Do not free block.
29094 * lto-section-out.c (lto_write_data): New function writing
29095 raw data to the current section.
29096 (lto_write_stream): Adjust for langhook semantic change.
29097 (lto_destroy_simple_output_block): Write header directly.
29098 * lto-opts.c (lto_write_options): Write options directly.
29099 * lto-streamer-out.c (produce_asm): Write heaeder directly.
29100 (lto_output_toplevel_asms): Likewise.
29101 (copy_function_or_variable): Copy data directly.
29102 (write_global_references): Output index table directly.
29103 (lto_output_decl_state_refs): Likewise.
29104 (write_symbol): Write data directly.
29105 (produce_symtab): Adjust.
29106 (produce_asm_for_decls): Output header and refs directly.
29108 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29110 * ipa-devirt.c (polymorphic_call_target_d): Rename nonconstruction_targets
29111 to speculative_targets
29112 (get_class_context): Fix handling of contextes without outer type;
29113 avoid matching non-polymorphic types in LTO.
29114 (possible_polymorphic_call_targets): Trun nonconstruction_targetsp
29115 parameter to speculative_targetsp; handle speculation.
29116 (dump_possible_polymorphic_call_targets): Update dumping.
29118 2014-07-29 Jan Hubicka <hubicka@ucw.cz>
29120 * common.opt (Wodr): Enable by default.
29122 2014-07-29 Olivier Hainque <hainque@adacore.com>
29124 * config/vxworksae.h (VXWORKS_OVERRIDE_OPTIONS): Define.
29126 2014-07-29 H.J. Lu <hongjiu.lu@intel.com>
29129 * gengtype.c (strtoken): New function.
29130 (create_user_defined_type): Replace strtok with strtoken.
29132 2014-07-29 Nathan Sidwell <nathan@acm.org>
29134 * gcov-io.c (gcov_var): Make hidden.
29135 * gcov-tool.c (gcov_list, gcov_exit): Remove declarations.
29136 (gcov_do_dump): Declare.
29137 (gcov_output_files): Call gcov_do_dump, not gcov_exit).
29139 2014-07-29 Martin Jambor <mjambor@suse.cz>
29141 * tree-sra.c (sra_modify_constructor_assign): Change type of stmt
29142 parameter to gimple.
29143 (sra_modify_assign): Likewise.
29145 2014-07-29 Richard Biener <rguenther@suse.de>
29147 PR middle-end/52478
29148 * expr.c (expand_expr_real_2): Revert last change.
29150 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29152 * cgraph.c (cgraph_node::create_indirect_edge): Copy speculative data.
29153 * cgraph.h (cgraph_indirect_call_info): Add speculative data.
29154 * gimple-fold.c (fold_gimple_assign): Fix check for virtual
29156 * ipa-devirt.c (ipa_dummy_polymorphic_call_context): Update
29157 (contains_type_p): Forward declare.
29158 (polymorphic_call_target_hasher::hash): Hash speculative info.
29159 (polymorphic_call_target_hasher::equal): Compare speculative info.
29160 (get_class_context): Handle speuclation.
29161 (contains_type_p): Update.
29162 (get_polymorphic_call_info_for_decl): Update.
29163 (walk_ssa_copies): Break out from ...
29164 (get_polymorphic_call_info): ... here; set speculative context
29166 * ipa-prop.c (ipa_write_indirect_edge_info,
29167 ipa_read_indirect_edge_info): Stream speculative context.
29168 * ipa-utils.h (ipa_polymorphic_call_context): Add speculative info
29169 (SPECULATIVE_OFFSET, SPECULATIVE_OUTER_TYPE,
29170 SPECULATIVE_MAYBE_DERIVED_TYPE).
29171 (possible_polymorphic_call_targets overriders): Update.
29172 (dump_possible_polymorphic_call_targets overriders): Update.
29173 (dump_possible_polymorphic_call_target_p overriders): Update.
29175 2014-07-28 Jan Hubicka <hubicka@ucw.cz>
29177 * gimple-fold.c (fold_gimple_assign): Fix condition guarding
29178 ipa-devirt path; fix thinko there.
29180 2014-07-28 Trevor Saunders <tsaunders@mozilla.com>
29182 * config/i386/i386.c (ix86_return_in_memory): Replace one
29183 ATTRIBUTE_UNUSED where the attribute can actually sometimes be unused.
29185 2014-07-28 Marek Polacek <polacek@redhat.com>
29187 * doc/invoke.texi (-Wno-odr): Fix @item entry. Tweak wording.
29189 2014-07-28 Peter Bergner <bergner@vnet.ibm.com>
29191 * config.gcc (powerpc*-*-linux*): Include gnu-user.h in tm_file.
29192 * config/rs6000/sysv4.h (CC1_SPEC): Undefine it before defining it.
29193 * config/rs6000/linux.h (CPLUSPLUS_CPP_SPEC): Delete define.
29194 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29195 (USE_LD_AS_NEEDED): Likewise.
29196 (ASM_APP_ON): Likewise.
29197 (ASM_APP_OFF): Likewise.
29198 (TARGET_POSIX_IO): Likewise.
29199 * config/rs6000/linux64.h (CPLUSPLUS_CPP_SPEC): Likewise.
29200 (LINK_GCC_C_SEQUENCE_SPEC): Likewise.
29201 (USE_LD_AS_NEEDED): Likewise.
29202 (ASM_APP_ON): Likewise.
29203 (ASM_APP_OFF): Likewise.
29204 (TARGET_POSIX_IO): Likewise.
29206 2014-07-28 Eric Botcazou <ebotcazou@adacore.com>
29208 PR middle-end/61734
29209 * fold-const.c (fold_comparison): Disable X - Y CMP 0 to X CMP Y for
29210 operators other than the equality operators.
29212 2014-07-28 Richard Biener <rguenther@suse.de>
29214 PR middle-end/52478
29215 * optabs.c (gen_int_libfunc): For -ftrapv libfuncs make
29216 sure to register SImode ones, not only >= word_mode ones.
29217 * expr.c (expand_expr_real_2): When expanding -ftrapv
29218 binops do not use OPTAB_LIB_WIDEN.
29220 2014-07-28 Richard Sandiford <rdsandiford@googlemail.com>
29222 PR middle-end/61919
29223 * tree-outof-ssa.c (insert_partition_copy_on_edge)
29224 (insert_value_copy_on_edge, insert_rtx_to_part_on_edge)
29225 (insert_part_to_rtx_on_edge): Copy partition_to_pseudo rtxes before
29226 inserting them in the insn stream.
29228 2014-07-28 Marek Polacek <polacek@redhat.com>
29230 PR middle-end/61913
29231 * common.opt (Wodr): Add Var.
29233 2014-07-28 Richard Biener <rguenther@suse.de>
29235 PR tree-optimization/61921
29236 * tree-ssa-structalias.c (create_variable_info_for_1): Check
29237 if there is a varpool node before dereferencing it.
29239 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29241 * graphite-sese-to-poly.c:
29242 (new_pbb_from_pbb): Set a new id of pbb1->domain (instead of using the
29243 id of the pbb), which contains pointer to the pbb1.
29245 * gcc.dg/graphite/isl-ast-gen-if-2.c: New testcase.
29247 2014-07-28 Roman Gareev <gareevroman@gmail.com>
29249 * graphite-isl-ast-to-gimple.c:
29250 (graphite_create_new_guard): New function.
29251 (translate_isl_ast_node_if): New function.
29252 (translate_isl_ast): Add calling of translate_isl_ast_node_if.
29254 * gcc.dg/graphite/isl-ast-gen-if-1.c: New testcase.
29256 2014-07-27 Anthony Green <green@moxielogic.com>
29258 * config.gcc: Add moxie-*-moxiebox* configuration.
29259 * config/moxie/moxiebox.h: New file.
29261 2014-07-26 Andrew Pinski <apinski@cavium.com>
29263 * config/aarch64/aarch64.md (*extr_insv_lower_reg<mode>): Remove +
29264 from the read only register.
29266 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29268 * ira-costs.c (find_costs_and_classes): For -O0, use the best class
29269 as the allocation class if it isn't likely to be spilled.
29271 2014-07-26 Richard Sandiford <rdsandiford@googlemail.com>
29273 * rtl.h (tls_referenced_p): Declare.
29274 * rtlanal.c (tls_referenced_p_1, tls_referenced_p): New functions.
29275 * config/mips/mips.c (mips_tls_symbol_ref_1): Delete.
29276 (mips_cannot_force_const_mem): Use tls_referenced_p.
29277 * config/pa/pa-protos.h (pa_tls_referenced_p): Delete.
29278 * config/pa/pa.h (CONSTANT_ADDRESS_P): Use tls_referenced_p
29279 instead of pa_tls_referenced_p.
29280 * config/pa/pa.c (hppa_legitimize_address, pa_cannot_force_const_mem)
29281 (pa_emit_move_sequence, pa_emit_move_sequence): Likewise.
29282 (pa_legitimate_constant_p): Likewise.
29283 (pa_tls_symbol_ref_1, pa_tls_referenced_p): Delete.
29284 * config/rs6000/rs6000.c (rs6000_tls_referenced_p): Delete.
29285 (rs6000_cannot_force_const_mem, rs6000_emit_move)
29286 (rs6000_address_for_altivec): Use tls_referenced_p instead of
29287 rs6000_tls_referenced_p.
29288 (rs6000_tls_symbol_ref_1): Delete.
29290 2014-07-26 Marc Glisse <marc.glisse@inria.fr>
29293 * simplify-rtx.c (simplify_binary_operation_1) <VEC_SELECT>:
29294 Optimize inverse of a VEC_CONCAT.
29296 2014-07-25 Xinliang David Li <davidxl@google.com>
29298 * params.def: New parameter.
29299 * coverage.c (get_coverage_counts): Check new flag.
29300 (coverage_compute_profile_id): Check new flag.
29301 (coverage_begin_function): Check new flag.
29302 (coverage_end_function): Check new flag.
29303 * value-prof.c (coverage_node_map_initialized_p): New function.
29304 (init_node_map): Populate map with all functions.
29305 * doc/invoke.texi: Document new parameter.
29307 2014-07-25 Jan Hubicka <hubicka@ucw.cz>
29308 Richard Biener <rguenther@suse.de>
29310 * lto-streamer-out.c (struct sccs): Turn to ...
29311 (class DFS): ... this one; refactor the DFS walk so it can
29312 be re-done on per-SCC basis.
29313 (DFS::DFS): New constructor.
29314 (DFS::~DFS): New destructor.
29315 (hash_tree): Add new MAP argument holding in-SCC hash values;
29316 remove POINTER_TYPE hashing hack.
29317 (scc_entry_compare): Rename to ...
29318 (DFS::scc_entry_compare): ... this one.
29319 (hash_scc): Rename to ...
29320 (DFS::hash_scc): ... this one; pass output_block instead
29321 of streamer_cache; work harder to get unique and stable SCC
29323 (DFS_write_tree): Rename to ...
29324 (DFS::DFS_write_tree): ... this one; add SINGLE_P parameter.
29325 (lto_output_tree): Update.
29327 2014-07-25 Andi Kleen <ak@linux.intel.com>
29329 * lto-streamer-out.c (hash_tree): Convert to inchash.
29331 2014-07-25 Andi Kleen <ak@linux.intel.com>
29333 * tree.c (build_type_attribute_qual_variant): Use inchash.
29334 (type_hash_list): Dito.
29335 (attribute_hash_list): Dito
29336 (iterative_hstate_expr): Dito.
29337 (iterative_hash_expr): Dito.
29338 (build_range_type_1): Dito.
29339 (build_array_type_1): Dito.
29340 (build_function_type): Dito.
29341 (build_method_type_directly): Dito.
29342 (build_offset_type): Dito.
29343 (build_complex_type): Dito.
29344 (make_vector_type): Dito.
29345 * tree.h (iterative_hash_expr): Add compat wrapper.
29346 (iterative_hstate_expr): Add.
29348 2014-07-25 Andi Kleen <ak@linux.intel.com>
29350 * Makefile.in (OBJS): Add inchash.o.
29351 (PLUGIN_HEADERS): Add inchash.h.
29352 * ipa-devirt.c: Include inchash.h.
29353 * lto-streamer-out.c: Dito.
29354 * tree-ssa-dom.c: Dito.
29355 * tree-ssa-pre.c: Dito.
29356 * tree-ssa-sccvn.c: Dito.
29357 * tree-ssa-tail-merge.c: Dito.
29359 * tree.c (iterative_hash_hashval_t): Move to ...
29360 (iterative_hash_host_wide_int): Move to ...
29361 * inchash.c: Here. New file.
29362 * tree.h (iterative_hash_hashval_t): Move to ...
29363 (iterative_hash_host_wide_int): Move to ...
29364 * inchash.h: Here. New file.
29366 2014-07-25 Richard Biener <rguenther@suse.de>
29368 PR middle-end/61762
29369 PR middle-end/61894
29370 * fold-const.c (native_encode_int): Add and handle offset
29371 parameter to do partial encodings of expr.
29372 (native_encode_fixed): Likewise.
29373 (native_encode_real): Likewise.
29374 (native_encode_complex): Likewise.
29375 (native_encode_vector): Likewise.
29376 (native_encode_string): Likewise.
29377 (native_encode_expr): Likewise.
29378 * fold-const.c (native_encode_expr): Add offset parameter
29380 * gimple-fold.c (fold_string_cst_ctor_reference): Remove.
29381 (fold_ctor_reference): Handle all reads from tcc_constant
29384 2014-07-25 Richard Biener <rguenther@suse.de>
29386 * tree-inline.c (estimate_move_cost): Mark speed_p argument
29387 as possibly unused.
29389 2014-07-23 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
29391 * config/avr/avr-c.c (avr_cpu_cpp_builtins): Add __AVR_DEVICE_NAME__.
29393 2014-07-24 Kyle McMartin <kyle@redhat.com>
29395 * config/aarch64/aarch64-linux.h (TARGET_ASM_FILE_END): Define.
29397 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29399 * config/rs6000/rs6000-protos.h (rs6000_special_adjust_field_align_p):
29401 * config/rs6000/rs6000.c (rs6000_special_adjust_field_align_p): New
29403 * config/rs6000/sysv4.h (ADJUST_FIELD_ALIGN): Call it.
29404 * config/rs6000/linux64.h (ADJUST_FIELD_ALIGN): Likewise.
29405 * config/rs6000/freebsd64.h (ADJUST_FIELD_ALIGN): Likewise.
29407 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29409 * config/rs6000/rs6000.c (rs6000_function_arg_boundary): In the AIX
29410 and ELFv2 ABI, do not use the "mode == BLKmode" check to test for
29411 aggregate types. Instead, *all* aggregate types, except for single-
29412 element or homogeneous float/vector aggregates, are quadword-aligned
29413 if required by their type alignment. Issue -Wpsabi note when a type
29414 is now treated differently than before.
29416 2014-07-24 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
29418 * config/rs6000/rs6000.c (rs6000_function_arg): If a float argument
29419 does not fit fully into floating-point registers, and there is still
29420 space in the register parameter area, use GPRs to pass those parts
29421 of the argument. Issue -Wpsabi note if any parameter is now treated
29422 differently than before.
29423 (rs6000_arg_partial_bytes): Update.
29425 2014-07-24 Uros Bizjak <ubizjak@gmail.com>
29427 * config/alpha/elf.h: Define TARGET_UNWIND_TABLES_DEFAULT.
29429 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29431 * rtl.h (target_rtl): Remove lang_dependent_initialized.
29432 * toplev.c (initialize_rtl): Don't use it. Move previously
29433 "language-dependent" calls to...
29434 (backend_init): ...here.
29435 (lang_dependent_init_target): Don't set lang_dependent_initialized.
29436 Assert that RTL initialization hasn't happend yet.
29438 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29440 PR rtl-optimization/61629
29441 * reginfo.c (reinit_regs): Only call ira_init and recog_init if
29442 they have already been initialized.
29444 2014-07-24 Richard Sandiford <rdsandiford@googlemail.com>
29446 PR middle-end/61268
29447 * function.c (assign_parm_setup_reg): Prevent invalid sharing of
29448 DECL_INCOMING_RTL and entry_parm.
29449 (get_arg_pointer_save_area): Likewise arg_pointer_save_area.
29450 * calls.c (load_register_parameters): Likewise argument values.
29451 (emit_library_call_value_1, store_one_arg): Likewise argument
29453 * config/i386/i386.c (assign_386_stack_local): Likewise the local
29455 * explow.c (validize_mem): Modify the argument in-place.
29457 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29459 * config/aarch64/aarch64.c (aarch64_popwb_single_reg): New function.
29460 (aarch64_expand_epilogue): Optimize epilogue when !frame_pointer_needed.
29462 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29464 * config/aarch64/aarch64.c (aarch64_pushwb_single_reg): New function.
29465 (aarch64_expand_prologue): Optimize prologue when !frame_pointer_needed.
29467 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29469 * config/aarch64/aarch64.c (aarch64_restore_callee_saves)
29470 (aarch64_save_callee_saves): New parameter "skip_wb".
29471 (aarch64_expand_prologue, aarch64_expand_epilogue): Update call site.
29473 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29475 * config/aarch64/aarch64.h (frame): New fields "wb_candidate1" and
29477 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize above.
29479 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29481 * graphite-isl-ast-to-gimple.c:
29482 (graphite_create_new_loop): Add calling of isl_id_free to properly
29483 decrement reference counts.
29485 * gcc.dg/graphite/isl-ast-gen-blocks-4.c: New testcase.
29487 2014-07-24 Martin Liska <mliska@suse.cz>
29488 * config/mips/mips.c (mips_start_unique_function): Correct cgraph_node
29490 * config/rs6000/rs6000.c (call_ABI_of_interest): Likewise.
29491 (rs6000_code_end): Likewise.
29493 2014-07-24 Martin Liska <mliska@suse.cz>
29495 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): Correct
29496 symtab_node funtion used.
29497 (rs6000_xcoff_declare_object_name): Likewise.
29499 2014-07-24 Martin Liska <mliska@suse.cz>
29501 * cgraphunit.c (compile): Correct function used.
29503 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29505 * lto-streamer-out.c (tree_is_indexable): Consider IMPORTED_DECL
29508 2014-07-24 Jan Hubicka <hubicka@ucw.cz>
29511 * varasm.c (bss_initializer_p): Handle offlined ctors.
29512 (align_variable, get_variable_align): Likewise.
29513 (make_decl_one_only): Likewise.
29514 (default_binds_local_p_1): Likewise.
29515 (decl_binds_to_current_def_p): Likewise.
29516 (get_variable_section): Get constructor if it is offlined.
29517 (assemble_variable_contents): Sanity check that the caller
29518 streamed in the ctor in LTO.
29520 2014-07-24 Roman Gareev <gareevroman@gmail.com>
29522 * graphite-isl-ast-to-gimple.c:
29523 (binary_op_to_tree): Add calling of translate_isl_ast_node_block.
29524 (gcc_expression_from_isl_expr_op): Move isl_ast_op_pdiv_q,
29525 isl_ast_op_pdiv_r to the different case.
29527 * gcc.dg/graphite/isl-ast-gen-blocks-3.c: New testcase.
29529 2014-07-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29531 PR middle-end/61876
29532 * convert.c (convert_to_integer): Do not convert BUILT_IN_ROUND and cast
29533 when flag_errno_math is on.
29535 2014-07-24 Martin Liska <mliska@suse.cz>
29537 * cgraph.h (varpool_node):
29538 (availability get_availability (void)):
29539 created from cgraph_variable_initializer_availability
29540 (inline varpool_node *ultimate_alias_target (availability *availability = NULL)
29541 created from: cgraph_variable_initializer_availability
29542 (inline varpool_node *get_alias_target (void)): created from varpool_alias_target
29543 (void finalize_named_section_flags (void)):
29544 created from varpool_finalize_named_section_flags
29545 (bool assemble_decl (void)): created from varpool_assemble_decl
29546 (void analyze (void)): created from varpool_analyze_node
29547 (bool call_for_node_and_aliases (bool (*callback) (varpool_node *, void *),
29548 void *data, bool include_overwritable)): created fromvarpool_for_node_and_aliases
29549 (void remove_initializer (void)): created from varpool_remove_initializer
29550 (tree get_constructor (void)): created from varpool_get_constructor
29551 (bool externally_visible_p (void)): created from varpool_externally_visible_p
29552 (bool ctor_useable_for_folding_p (void)): created from varpool_ctor_useable_for_folding_p
29553 (inline bool all_refs_explicit_p ()): created from varpool_all_refs_explicit_p
29554 (inline bool can_remove_if_no_refs_p (void)): created from varpool_can_remove_if_no_refs
29555 (static inline varpool_node *get (const_tree decl)): created from varpool_get_node
29556 (static void finalize_decl (tree decl)): created from varpool_finalize_decl
29557 (static bool output_variables (void)): created from varpool_output_variables
29558 (static varpool_node * create_extra_name_alias (tree alias, tree decl)):
29559 created from varpool_extra_name_alias
29560 (static varpool_node * create_alias (tree, tree)): created from varpool_create_variable_alias
29561 (static void dump_varpool (FILE *f)): created from dump_varpool
29562 (static void DEBUG_FUNCTION debug_varpool (void)): created from debug_varpool
29563 (static varpool_node *create_empty (void)): created from varpool_create_empty_node
29564 (static varpool_node *get_create (tree decl)): created from varpool_node_for_decl
29565 (static varpool_node *get_for_asmname (tree asmname)): created from varpool_node_for_asm
29566 (void assemble_aliases (void)): created from assemble_aliases
29568 2014-07-24 Martin Liska <mliska@suse.cz>
29570 * cgraph.h (symtab_node):
29571 (void register_symbol (void)): created from symtab_register_node
29572 (void remove (void)): created from symtab_remove_node
29573 (void dump (FILE *f)): created from dump_symtab_node
29574 (void DEBUG_FUNCTION debug (void)): created from debug_symtab_node
29575 (void DEBUG_FUNCTION verify (void)): created from verify_symtab_node
29576 (struct ipa_ref *add_reference (symtab_node *referred_node,
29577 enum ipa_ref_use use_type)): created from add_reference
29578 (struct ipa_ref *add_reference (symtab_node *referred_node,
29579 enum ipa_ref_use use_type, gimple stmt)): created from add_reference
29580 (struct ipa_ref *maybe_add_reference (tree val, enum ipa_ref_use use_type,
29581 gimple stmt)): created from maybe_add_reference
29582 (bool semantically_equivalent_p (symtab_node *target)): created from
29583 symtab_semantically_equivalent_p
29584 (void remove_from_same_comdat_group (void)): created from
29585 remove_from_same_comdat_group
29586 (void add_to_same_comdat_group (symtab_node *old_node)): created from
29587 symtab_add_to_same_comdat_group
29588 (void dissolve_same_comdat_group_list (void)): created from
29589 symtab_dissolve_same_comdat_group_list
29590 (bool used_from_object_file_p (void)): created from symtab_used_from_object_file_p
29591 (symtab_node *ultimate_alias_target (enum availability *avail = NULL)):
29592 created from symtab_alias_ultimate_target
29593 (inline symtab_node *next_defined_symbol (void)): created from
29594 symtab_next_defined_symbol
29595 (bool resolve_alias (symtab_node *target)): created from
29596 symtab_resolve_alias
29597 (bool call_for_symbol_and_aliases (bool (*callback) (symtab_node *, void *),
29598 void *data, bool include_overwrite)): created from symtab_for_node_and_aliases
29599 (symtab_node *noninterposable_alias (void)): created from symtab_nonoverwritable_alias
29600 (inline symtab_node *get_alias_target (void)): created from symtab_alias_target
29601 (void set_section (const char *section)): created from set_section_1
29602 (enum availability get_availability (void)): created from symtab_node_availability
29603 (void make_decl_local (void)): created from symtab_make_decl_local
29604 (bool real_symbol_p (void)): created from symtab_read_node
29605 (can_be_discarded_p (void)): created from symtab_can_be_discarded
29606 (inline bool comdat_local_p (void)): created from symtab_comdat_local_p
29607 (inline bool in_same_comdat_group_p (symtab_node *target)): created from
29608 symtab_in_same_comdat_p;
29609 (bool address_taken_from_non_vtable_p (void)): created from
29610 address_taken_from_non_vtable_p
29611 (static inline symtab_node *get (const_tree decl)): created from symtab_get_node
29612 (static void dump_table (FILE *)): created from dump_symtab
29613 (static inline DEBUG_FUNCTION void debug_symtab (void)): created from debug_symtab
29614 (static DEBUG_FUNCTION void verify_symtab_nodes (void)): created from verify_symtab
29615 (static bool used_from_object_file_p_worker (symtab_node *node)): created from
29616 symtab_used_from_object_file_p
29617 (void dump_base (FILE *)): created from dump_symtab_base
29618 (bool DEBUG_FUNCTION verify_base (void)): created from verify_symtab_base
29619 (void unregister (void)): created from symtab_unregister_node
29620 (struct symbol_priority_map *priority_info (void)): created from symtab_priority_info
29621 (static bool set_implicit_section (symtab_node *n, void *)): created from set_implicit_section
29622 (static bool noninterposable_alias (symtab_node *node, void *data)): created from
29623 symtab_nonoverwritable_alias_1
29624 * cgraph.h (cgraph_node):
29625 (bool remove_symbol_and_inline_clones (cgraph_node *forbidden_node = NULL)):
29626 created from cgraph_remove_node_and_inline_clones
29627 (void record_stmt_references (gimple stmt)): created from ipa_record_stmt_references
29628 (void set_call_stmt_including_clones (gimple old_stmt, gimple new_stmt,
29629 bool update_speculative = true)): created from cgraph_set_call_stmt_including_clones
29630 (cgraph_node *function_symbol (enum availability *avail = NULL)):
29631 created from cgraph_function_node
29632 (cgraph_node *create_clone (tree decl, gcov_type count, int freq, bool update_original,
29633 vec<cgraph_edge *> redirect_callers, bool call_duplication_hook,
29634 struct cgraph_node *new_inlined_to, bitmap args_to_skip)):
29635 created from cgraph_create_clone
29636 (cgraph_node *create_virtual_clone (vec<cgraph_edge *> redirect_callers,
29637 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, const char * suffix)):
29638 created from cgraph_create_virtual_clone
29639 (cgraph_node *find_replacement (void)): created from cgraph_find_replacement_node
29640 (cgraph_node *create_version_clone (tree new_decl, vec<cgraph_edge *> redirect_callers,
29641 bitmap bbs_to_copy)): created from cgraph_copy_node_for_versioning
29642 (cgraph_node *create_version_clone_with_body (vec<cgraph_edge *> redirect_callers,
29643 vec<ipa_replace_map *, va_gc> *tree_map, bitmap args_to_skip, bool skip_return,
29644 bitmap bbs_to_copy, basic_block new_entry_block, const char *clone_name)):
29645 created from cgraph_function_version_info
29646 (struct cgraph_function_version_info *insert_new_function_version (void)):
29647 created from insert_new_cgraph_node_version
29648 (struct cgraph_function_version_info *function_version (void)): created from
29649 get_cgraph_node_version
29650 (void analyze (void)): created from analyze_function
29651 (cgraph_node * create_thunk (tree alias, tree, bool this_adjusting,
29652 HOST_WIDE_INT fixed_offset, HOST_WIDE_INT virtual_value, tree virtual_offset,
29653 tree real_alias) cgraph_add_thunk
29654 (inline cgraph_node *get_alias_target (void)): created from cgraph_alias_target
29655 (cgraph_node *ultimate_alias_target (availability *availability = NULL)):
29656 created from cgraph_function_or_thunk_node
29657 (bool expand_thunk (bool output_asm_thunks, bool force_gimple_thunk)):
29658 created from expand_thunk
29659 (void reset (void)): created from cgraph_reset_node
29660 (void create_wrapper (cgraph_node *target)): created from cgraph_make_wrapper
29661 (void DEBUG_FUNCTION verify_node (void)): created from verify_cgraph_node
29662 (void remove (void)): created from cgraph_remove_node
29663 (void dump (FILE *f)): created from dump_cgraph_node
29664 (void DEBUG_FUNCTION debug (void)): created from debug_cgraph_node
29665 (bool get_body (void)): created from cgraph_get_body
29666 (void release_body (void)): created from cgraph_release_function_body
29667 (void unnest (void)): created from cgraph_unnest_node
29668 (void make_local (void)): created from cgraph_make_node_local
29669 (void mark_address_taken (void)): created from cgraph_mark_address_taken_node
29670 (struct cgraph_edge *create_edge (cgraph_node *callee, gimple call_stmt,
29671 gcov_type count, int freq)): created from cgraph_create_edge
29672 (struct cgraph_edge *create_indirect_edge (gimple call_stmt, int ecf_flags,
29673 gcov_type count, int freq)): created from cgraph_create_indirect_edge
29674 (void create_edge_including_clones (struct cgraph_node *callee, gimple old_stmt,
29675 gimple stmt, gcov_type count, int freq, cgraph_inline_failed_t reason)):
29676 created from cgraph_create_edge_including_clones
29677 (cgraph_edge *get_edge (gimple call_stmt)): created from cgraph_edge
29678 (vec<cgraph_edge *> collect_callers (void)): created from collect_callers_of_node
29679 (void remove_callers (void)): created from cgraph_node_remove_callers
29680 (void remove_callees (void)): created from cgraph_node_remove_callees
29681 (enum availability get_availability (void)): created from cgraph_function_body_availability
29682 (void set_nothrow_flag (bool nothrow)): created from cgraph_set_nothrow_flag
29683 (void set_const_flag (bool readonly, bool looping)): created from cgraph_set_const_flag
29684 (void set_pure_flag (bool pure, bool looping)): created from cgraph_set_pure_flag
29685 (void call_duplication_hooks (cgraph_node *node2)): created from
29686 cgraph_call_node_duplication_hooks
29687 (bool call_for_symbol_and_aliases (bool (*callback) (cgraph_node *, void *),
29688 void *data, bool include_overwritable)): created from cgraph_for_node_and_aliases
29689 (bool call_for_symbol_thunks_and_aliases (bool (*callback) (cgraph_node *node, void *data),
29690 void *data, bool include_overwritable)): created from cgraph_for_node_thunks_and_aliases
29691 (void call_function_insertion_hooks (void)):
29692 created from cgraph_call_function_insertion_hooks
29693 (inline void mark_force_output (void)): created from cgraph_mark_force_output_node
29694 (bool local_p (void)): created from cgraph_local_node
29695 (bool can_be_local_p (void)): created from cgraph_node_can_be_local_p
29696 (bool cannot_return_p (void)): created from cgraph_node_cannot_return
29697 (bool only_called_directly_p (void)): created from cgraph_only_called_directly_p
29698 (inline bool only_called_directly_or_aliased_p (void)):
29699 created from cgraph_only_called_directly_or_aliased_p
29700 (bool will_be_removed_from_program_if_no_direct_calls_p (void)):
29701 created from cgraph_will_be_removed_from_program_if_no_direct_calls
29702 (bool can_remove_if_no_direct_calls_and_refs_p (void)):
29703 created from cgraph_can_remove_if_no_direct_calls_and_refs_p
29704 (bool can_remove_if_no_direct_calls_p (void)):
29705 created from cgraph_can_remove_if_no_direct_calls_p
29706 (inline bool has_gimple_body_p (void)):
29707 created from cgraph_function_with_gimple_body_p
29708 (bool optimize_for_size_p (void)): created from cgraph_optimize_for_size_p
29709 (static void dump_cgraph (FILE *f)): created from dump_cgraph
29710 (static inline void debug_cgraph (void)): created from debug_cgraph
29711 (static void record_function_versions (tree decl1, tree decl2)):
29712 created from record_function_versions
29713 (static void delete_function_version (tree decl)):
29714 created from delete_function_version
29715 (static void add_new_function (tree fndecl, bool lowered)):
29716 created from cgraph_add_new_function
29717 (static inline cgraph_node *get (const_tree decl)): created from cgraph_get_node
29718 (static cgraph_node * create (tree decl)): created from cgraph_create_node
29719 (static cgraph_node * create_empty (void)): created from cgraph_create_empty_node
29720 (static cgraph_node * get_create (tree)): created from cgraph_get_create_node
29721 (static cgraph_node *get_for_asmname (tree asmname)):
29722 created from cgraph_node_for_asm
29723 (static cgraph_node * create_same_body_alias (tree alias, tree decl)):
29724 created from cgraph_same_body_alias
29725 (static bool used_from_object_file_p_worker (cgraph_node *node,
29726 void *): new function
29727 (static bool non_local_p (cgraph_node *node, void *)):
29728 created from cgraph_non_local_node_p_1
29729 (static void DEBUG_FUNCTION verify_cgraph_nodes (void)):
29730 created from verify_cgraph
29731 (static bool make_local (cgraph_node *node, void *)):
29732 created from cgraph_make_node_local
29733 (static cgraph_node *create_alias (tree alias, tree target)):
29734 created from cgraph_create_function_alias
29735 (static cgraph_edge * create_edge (cgraph_node *caller, cgraph_node *callee,
29736 gimple call_stmt, gcov_type count, int freq, bool indir_unknown_callee)):
29737 created from cgraph_create_edge_1
29738 * cgraph.h (varpool_node):
29739 (void remove (void)): created from varpool_remove_node
29740 (void dump (FILE *f)): created from dump_varpool_node
29742 2014-07-24 Richard Biener <rguenther@suse.de>
29745 * tree-ssa-structalias.c (create_variable_info_for_1):
29746 Use varpool_get_constructor.
29747 (create_variable_info_for): Likewise.
29749 2014-07-24 Jiong Wang <jiong.wang@arm.com>
29751 * config/aarch64/aarch64.c (aarch64_expand_epilogue): Don't
29752 subtract outgoing area size when restoring stack_pointer_rtx.
29754 2014-07-24 Nick Clifton <nickc@redhat.com>
29756 * config/rx/rx.md (stack_push): Adjust RTL to account for the fact
29757 that operations are taking place in parallel.
29758 * config/rx.h (FRAME_POINTER_CFA_OFFSET): Delete.
29760 2014-07-24 Thomas Schwinge <thomas@codesourcery.com>
29762 * omp-low.c (extract_omp_for_data): Add missing break statement.
29764 2014-07-24 Richard Biener <rguenther@suse.de>
29766 * tree-inline.h (estimate_move_cost): Add speed_p parameter.
29767 * tree-inline.c (estimate_move_cost): Add speed_p parameter
29768 and adjust MOVE_RATIO query accordingly.
29769 (estimate_num_insns): Adjust callers.
29770 * ipa-prop.c (ipa_populate_param_decls): Likewise.
29771 * ipa-cp.c (gather_context_independent_values,
29772 estimate_local_effects): Likewise.
29773 * ipa-split.c (consider_split): Likewise.
29775 2014-07-24 Trevor Saunders <tsaunders@mozilla.com>
29777 * config/i386/driver-i386.c: Remove names of unused arguments and
29778 unnecessary unused attributes.
29779 * config/i386/host-mingw32.c: Likewise.
29780 * config/i386/i386.c: Likewise.
29781 * config/i386/winnt-stubs.c: Likewise.
29782 * config/i386/winnt.c: Likewise.
29784 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29786 * config/aarch64/aarch64.c (aarch64_popwb_pair_reg)
29787 (aarch64_gen_loadwb_pair): New helper function.
29788 (aarch64_expand_epilogue): Simplify code using new helper functions.
29789 * config/aarch64/aarch64.md (loadwb_pair<GPF:mode>_<P:mode>): Define.
29791 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29793 * config/aarch64/aarch64.c (aarch64_pushwb_pair_reg)
29794 (aarch64_gen_storewb_pair): New helper function.
29795 (aarch64_expand_prologue): Simplify code using new helper functions.
29796 * config/aarch64/aarch64.md (storewb_pair<GPF:mode>_<P:mode>): Define.
29798 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29800 * config/aarch64/aarch64.md: (aarch64_save_or_restore_callee_saves):
29801 Rename to aarch64_save_callee_saves, remove restore code.
29802 (aarch64_restore_callee_saves): New function.
29804 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29806 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Deleted.
29807 (aarch64_save_callee_saves): New function to handle reg save
29808 for both core and vectore regs.
29810 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29812 * config/aarch64/aarch64.c (aarch64_gen_load_pair)
29813 (aarch64_gen_store_pair): New helper function.
29814 (aarch64_save_or_restore_callee_save_registers)
29815 (aarch64_save_or_restore_fprs): Use new helper functions.
29817 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29819 * config/aarch64/aarch64.c (aarch64_next_callee_save): New function.
29820 (aarch64_save_or_restore_callee_save_registers)
29821 (aarch64_save_or_restore_fprs): Use aarch64_next_callee_save.
29823 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29825 * config/aarch64/aarch64.c
29826 (aarch64_save_or_restore_callee_save_registers)
29827 (aarch64_save_or_restore_fprs): Hoist calculation of register rtx.
29829 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29831 * config/aarch64/aarch64.c
29832 (aarch64_save_or_restore_callee_save_registers)
29833 (aarch64_save_or_restore_fprs): Remove 'increment'.
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): Use register offset in
29840 cfun->machine->frame.reg_offset.
29842 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29844 * config/aarch64/aarch64.c
29845 (aarch64_save_or_restore_callee_save_registers)
29846 (aarch64_save_or_restore_fprs): Remove base_rtx.
29848 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29850 * config/aarch64/aarch64.c
29851 (aarch64_save_or_restore_callee_save_registers): Rename 'offset'
29852 to 'start_offset'. Remove local variable 'start_offset'.
29854 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29856 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Change
29857 type to HOST_WIDE_INT.
29859 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29861 * config/aarch64/aarch64.c (aarch64_expand_prologue)
29862 (aarch64_save_or_restore_fprs)
29863 (aarch64_save_or_restore_callee_save_registers): GNU-Stylize code.
29865 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29867 * config/arm/t-rtems-eabi: Add
29868 mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard,
29869 mthumb/march=armv7-m/mfpu=fpv4-sp-d16/mfloat-abi=hard,
29870 mbig-endian/mthumb/march=armv7-r, and
29871 mbig-endian/mthumb/march=armv7-r/mfpu=vfpv3-d16/mfloat-abi=hard
29874 2014-07-23 Sebastian Huber <sebastian.huber@embedded-brains.de>
29875 Chris Johns <chrisj@rtems.org>
29876 Joel Sherrill <joel.sherrill@oarcorp.com>
29878 * config.gcc: Add nios2-*-rtems*.
29879 * config/nios2/rtems.h: New file.
29880 * gcc/config/nios2/t-rtems: New file.
29882 2014-07-23 Segher Boessenkool <segher@kernel.crashing.org>
29885 * config/rs6000/rs6000.c (paired_expand_vector_init): Only allow
29886 constant numbers, not general constants.
29887 (rs6000_expand_vector_init): Ditto.
29889 2014-07-23 Nathan Sidwell <nathan@acm.org>
29891 * gcov-tool.c (gcov_list): Declare here.
29892 (set_gcov_list): Remove.
29893 (gcov_output_files): Set gcov_list directly.
29895 2014-07-23 Host Schirmeier <horst@schirmeier.com>
29897 * doc/invoke.texi: -O3 enables -ftree-loop-distribute-patterns.
29899 2014-07-23 Jiong Wang <jiong.wang@arm.com>
29901 * config/arm/arm.c (arm_get_frame_offsets): If both r3 and other
29902 callee-saved registers are available for padding purpose
29903 and r3 is not mandatory, then prefer use those callee-saved
29906 2014-07-23 Richard Biener <rguenther@suse.de>
29908 * params.def (PARAM_MAX_COMBINE_INSNS): New.
29909 * combine.c: Include statistics.h and params.h.
29910 (combine_instructions): Guard three and four insn combines
29911 with max-combine-insns value. Record statistics for combines
29913 * doc/invoke.texi (max-combine-insns): Document new param.
29915 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29917 * graphite-isl-ast-to-gimple.c:
29918 (translate_isl_ast_node_block): New function.
29919 (translate_isl_ast): Add calling of translate_isl_ast_node_block.
29921 * gcc.dg/graphite/isl-ast-gen-blocks-1.c: New testcase.
29922 * gcc.dg/graphite/isl-ast-gen-blocks-2.c: New testcase.
29924 2014-07-23 Roman Gareev <gareevroman@gmail.com>
29926 * graphite-isl-ast-to-gimple.c:
29927 (get_max_schedule_dimensions): New function.
29928 (extend_schedule): Likewise.
29929 (generate_isl_schedule): Add calling of extend_schedule and
29930 get_max_schedule_dimensions.
29932 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29934 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle CLRSB, CLZ.
29935 (case UNSPEC): Handle UNSPEC_RBIT.
29937 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29939 * config/aarch64/aarch64.md: Delete UNSPEC_CLS.
29940 (clrsb<mode>2): Use clrsb RTL code instead of UNSPEC_CLS.
29942 2014-07-22 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
29944 * config/aarch64/arm_neon.h (vbsl_f64): New intrinsic.
29946 2014-07-22 Roman Gareev <gareevroman@gmail.com>
29948 * graphite-isl-ast-to-gimple.c:
29949 Add inclusion of gimple-ssa.h, tree-into-ssa.h.
29950 (ivs_params_clear):
29951 (build_iv_mapping): New function.
29952 (translate_isl_ast_node_user): Likewise.
29953 (translate_isl_ast): Add calling of translate_isl_ast_node_user.
29955 * gcc.dg/graphite/isl-ast-gen-single-loop-1.c: New testcase.
29956 * gcc.dg/graphite/isl-ast-gen-single-loop-2.c: New testcase.
29957 * gcc.dg/graphite/isl-ast-gen-single-loop-3.c: New testcase.
29959 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29962 * config/arm/arm.md (setmem): New pattern.
29963 * config/arm/arm-protos.h (struct tune_params): New fields.
29964 (arm_gen_setmem): New prototype.
29965 * config/arm/arm.c (arm_slowmul_tune): Initialize new fields.
29966 (arm_fastmul_tune, arm_strongarm_tune, arm_xscale_tune): Ditto.
29967 (arm_9e_tune, arm_v6t2_tune, arm_cortex_tune): Ditto.
29968 (arm_cortex_a8_tune, arm_cortex_a7_tune): Ditto.
29969 (arm_cortex_a15_tune, arm_cortex_a53_tune): Ditto.
29970 (arm_cortex_a57_tune, arm_cortex_a5_tune): Ditto.
29971 (arm_cortex_a9_tune, arm_cortex_a12_tune): Ditto.
29972 (arm_v7m_tune, arm_v6m_tune, arm_fa726te_tune): Ditto.
29973 (arm_const_inline_cost): New function.
29974 (arm_block_set_max_insns): New function.
29975 (arm_block_set_non_vect_profit_p): New function.
29976 (arm_block_set_vect_profit_p): New function.
29977 (arm_block_set_unaligned_vect): New function.
29978 (arm_block_set_aligned_vect): New function.
29979 (arm_block_set_unaligned_non_vect): New function.
29980 (arm_block_set_aligned_non_vect): New function.
29981 (arm_block_set_vect, arm_gen_setmem): New functions.
29983 2014-07-21 Bin Cheng <bin.cheng@arm.com>
29985 * config/arm/arm.c (output_move_neon): Handle REG explicitly.
29987 2014-07-21 Uros Bizjak <ubizjak@gmail.com>
29990 * config/i386/avx512fintrin.h: Move constants for mantissa extraction
29991 out of #ifdef __OPTIMIZE__.
29993 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
29995 * cse.c (exp_equiv_p) <MEM>: For GCSE, return 0 for expressions with
29996 different trapping status if -fnon-call-exceptions is enabled.
29998 2014-07-20 Eric Botcazou <ebotcazou@adacore.com>
30000 * expr.c (store_field): Handle VOIDmode for calls that return values
30001 in multiple locations.
30003 2014-07-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
30005 * config/rs6000/altivec.md (unspec enum): Fix typo in UNSPEC_VSLDOI.
30006 (altivec_vsldoi_<mode>): Likewise.
30008 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30010 * graphite-isl-ast-to-gimple.c: Fixes a formatting issue related
30011 to the number of characters in the line.
30013 2014-07-20 Roman Gareev <gareevroman@gmail.com>
30015 * graphite-isl-ast-to-gimple.c: Add using of
30016 build_nonstandard_integer_type instead of int128_integer_type_node.
30018 2014-07-19 Eric Botcazou <ebotcazou@adacore.com>
30020 * toplev.c (output_stack_usage): Adjust the location of the warning.
30022 2014-07-19 Daniel Cederman <cederman@gaisler.com>
30024 * config/sparc/sync.md (*membar_storeload_leon3): New insn.
30025 (*membar_storeload): Disable for LEON3.
30027 2014-07-18 Bernd Edlinger <bernd.edlinger@hotmail.de>
30029 PR rtl-optimization/61461
30030 * sched-vis.c (print_pattern) <ADDR_VEC, ADDR_DIFF_VEC>: Fixed.
30032 2014-07-18 Uros Bizjak <ubizjak@gmail.com>
30035 * config/i386/sse.md (avx512f_vextract<shuffletype>32x4_1_maskm):
30036 Fix instruction constraint.
30037 (<mask_codefor>avx512f_vextract<shuffletype>32x4_1<mask_name>): Ditto.
30039 2014-07-18 Jonathan Wakely <jwakely@redhat.com>
30041 * doc/extend.texi (Template Instantiation): Remove stray parenthesis.
30043 2014-07-18 Chung-Ju Wu <jasonwucj@gmail.com>
30045 * config/nds32/nds32.c (nds32_can_eliminate): Follow the
30046 GNU coding standards.
30047 (nds32_register_move_cost): Likewise.
30048 (nds32_memory_move_cost): Likewise.
30049 (nds32_address_cost): Likewise.
30051 2014-07-18 Jan-Benedict Glaw <jbglaw@lug-owl.de>
30053 * config/mmix/mmix.c (mmix_intval): Drop unused automatic variable.
30055 2014-07-17 John David Anglin <danglin@gcc.gnu.org>
30057 * config/pa/pa-linux.h (TARGET_OS_CPP_BUILTINS): Remove defines for
30058 __GCC_HAVE_SYNC_COMPARE_AND_SWAP_1, __GCC_HAVE_SYNC_COMPARE_AND_SWAP_2
30059 and __GCC_HAVE_SYNC_COMPARE_AND_SWAP_4.
30060 (HAVE_sync_compare_and_swapqi): Define.
30061 (HAVE_sync_compare_and_swaphi): Likewise.
30062 (HAVE_sync_compare_and_swapsi): Likewise.
30064 2014-07-17 Richard Sandiford <rdsandiford@googlemail.com>
30066 * config/mips/p5600.md: Add missing cpu tests.
30068 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30070 * config/aarch64/arm_neon.h (vfma_f64): New intrinsic.
30071 (vmla_f64): Likewise.
30072 (vfms_f64): Likewise.
30073 (vmls_f64): Likewise.
30075 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30077 * config/aarch64/aarch64.c (aarch64_frint_unspec_p): New function.
30078 (aarch64_rtx_costs): Handle FIX, UNSIGNED_FIX, UNSPEC.
30080 2014-07-17 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30082 * config/aarch64/arm_neon.h (vmlal_high_lane_s16): Fix type.
30083 (vmlal_high_lane_s32): Likewise.
30084 (vmlal_high_lane_u16): Likewise.
30085 (vmlal_high_lane_u32): Likewise.
30086 (vmlsl_high_lane_s16): Likewise.
30087 (vmlsl_high_lane_s32): Likewise.
30088 (vmlsl_high_lane_u16): Likewise.
30089 (vmlsl_high_lane_u32): Likewise.
30091 2014-07-17 Terry Guo <terry.guo@arm.com>
30093 * config/arm/types.md (alu_reg): Replaced by alu_sreg and alu_dsp_reg.
30094 (alus_reg): Renamed to alus_sreg.
30095 * config/arm/arm-fixed.md: Change type of non-dsp instructions
30096 from alu_reg to alu_sreg. Change type of dsp instructions from
30097 alu_reg to alu_dsp_reg.
30098 * config/arm/thumb1.md: Likewise.
30099 * config/arm/thumb2.md: Likewise.
30100 * config/arm/arm.c (cortexa7_older_only): Use new ALU type names.
30101 * config/arm/arm1020e.md (1020alu_op): Replace alu_reg and alus_reg
30102 with alu_sreg and alus_sreg.
30103 * config/arm/arm1026ejs.md (alu_op): Likewise.
30104 * config/arm/arm1136jfs.md (11_alu_op): Likewise.
30105 * config/arm/arm926ejs.md (9_alu_op): Likewise.
30106 * config/arm/fa526.md (526_alu_op): Likewise.
30107 * config/arm/fa606te.md (606te_alu_op): Likewise.
30108 * config/arm/fa626te.md (626te_alu_op): Likewise.
30109 * config/arm/fa726te.md (726te_alu_op): Likewise.
30110 * config/arm/fmp626.md (mp626_alu_op): Likewise.
30111 * config/arm/arm.md (core_cycles): Replace alu_reg and alus_reg with
30112 alu_sreg, alu_dsp_reg and alus_sreg.
30113 * config/arm/cortex-a15.md (cortex_a15_alu): Likewise.
30114 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30115 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30116 * config/arm/cortex-a7.md (cortex_a7_alu_sreg): Likewise.
30117 * config/arm/cortex-a8.md (cortex_a8_alu): Likewise.
30118 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30119 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30120 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30121 * config/arm/marvell-pj4.md (pj4_alu, pj4_alu_conds): Likewise.
30122 * config/aarch64/aarch64.md (*addsi3_aarch64, *addsi3_aarch64_uxtw,
30123 subsi3, *adddi3_aarch64, *subsi3_uxtw, subdi3, absdi2, neg<mode>2,
30124 *negsi2_uxtw, tlsle_small_<mode>): Rename type alu_reg to alu_sreg.
30125 (add<mode>3_compare0, *addsi3_compare0_uxtw, *add<mode>3nr_compare0,
30126 sub<mode>3_compare0, *compare_neg<mode>, *neg<mode>2_compare0,
30127 subsi3_compare0_uxtw, *negsi2_compare0_uxtw, *cmp<mode>): Rename type
30128 alus_reg to alus_sreg.
30130 2014-07-17 Andreas Schwab <schwab@linux-m68k.org>
30132 * real.c (encode_ieee_extended_motorola): Clear integer bit in the
30135 2014-07-17 Richard Biener <rguenther@suse.de>
30137 PR rtl-optimization/61801
30138 * sched-deps.c (sched_analyze_2): For ASM_OPERANDS and ASM_INPUT
30139 don't set reg_pending_barrier if it appears in a debug-insn.
30141 2014-07-16 DJ Delorie <dj@redhat.com>
30143 * config/rx/rx.c (rx_option_override): Fix alignment values.
30144 (rx_align_for_label): Likewise.
30146 2014-07-17 Hans-Peter Nilsson <hp@axis.com>
30149 * config/cris/cris.c (TARGET_LEGITIMATE_CONSTANT_P)
30150 (TARGET_CANNOT_FORCE_CONST_MEM): Define.
30151 (cris_cannot_force_const_mem, cris_legitimate_constant_p): New
30153 (cris_print_index, cris_print_operand, cris_constant_index_p)
30154 (cris_side_effect_mode_ok): Replace CONSTANT_P with CRIS_CONSTANT_P.
30155 (cris_address_cost): Ditto last CONSTANT_P.
30156 (cris_symbol_type_of): Rename from cris_pic_symbol_type_of. All
30157 callers changed. Yield cris_offsettable_symbol for non-PIC
30158 constant symbolic expressions including labels. Yield cris_unspec
30160 (cris_expand_pic_call_address): New parameter MARKERP. Set its
30161 target to pic_offset_table_rtx for calls that will likely go
30162 through PLT, const0_rtx when they can't. All callers changed.
30163 Assert flag_pic. Use CONSTANT_P, not CONSTANT_ADDRESS_P, for
30164 symbolic expressions to be PICified. Remove second, redundant,
30165 assert on can_create_pseudo_p returning non-zero. Use
30166 replace_equiv_address_nv, not replace_equiv_address, for final
30168 * config/cris/cris.md ("movsi"): Move variable t to pattern
30169 toplevel. Adjust assert for new cris_symbol_type member. Use
30170 CONSTANT_P instead of CONSTANT_ADDRESS_P.
30171 ("*movsi_internal") <case 9>: Make check for valid unspec operands
30173 <case CRIS_UNSPEC_PCREL, CRIS_UNSPEC_PLT_PCREL>: Clear condition codes.
30174 ("call", "call_value"): Use second incoming operand as a marker
30175 for pic-offset-table-register being used.
30176 ("*expanded_call_non_v32", "*expanded_call_v32")
30177 ("*expanded_call_value_non_v32", "*expanded_call_value_v32"): For
30178 second incoming operand to CALL, match cris_call_type_marker.
30179 ("*expanded_call_value_side"): Ditto. Disable before reload_completed.
30180 ("*expanded_call_side"): Ditto. Fix typo in comment.
30181 (moverside, movemside peepholes): Check for CRIS_CONSTANT_P, not
30183 * config/cris/predicates.md ("cris_call_type_marker"): New predicate.
30184 * config/cris/cris.h (CRIS_CONSTANT_P): New macro.
30185 (enum cris_symbol_type): Rename from cris_pic_symbol_type. All
30186 users changed. Add members cris_offsettable_symbol and cris_unspec.
30187 (cris_symbol_type): Rename from cris_pic_symbol_type.
30188 * config/cris/constraints.md ("T"): Use CRIS_CONSTANT_P, not
30190 * config/cris/cris-protos.h (cris_symbol_type_of,
30191 cris_expand_pic_call_address): Adjust prototypes.
30192 (cris_legitimate_constant_p): New prototype.
30194 * config.gcc (crisv32-*-linux* | cris-*-linux*): Do not override
30195 an existing tmake_file. Don't add t-slibgcc and t-linux.
30197 2014-07-17 Jason Merrill <jason@redhat.com>
30200 * symtab.c (symtab_remove_from_same_comdat_group): Also
30201 set_comdat_group to NULL_TREE.
30202 (verify_symtab): Fix diagnostic.
30204 2014-07-16 David Wohlferd <dw@LimeGreenSocks.com>
30207 * config/i386/ia32intrin.h: Use __LP64__ to determine size of long.
30209 2014-07-16 Dodji Seketeli <dodji@redhat.com>
30211 Support location tracking for built-in macro tokens
30212 * input.h (is_location_from_builtin_token): New function declaration.
30213 * input.c (is_location_from_builtin_token): New function definition.
30214 * toplev.c (general_init): Tell libcpp what the pre-defined
30215 spelling location for built-in tokens is.
30217 2014-07-16 Jakub Jelinek <jakub@redhat.com>
30219 * omp-low.c (create_omp_child_function): Don't set DECL_NAMELESS
30220 on the FUNCTION_DECL.
30222 2014-07-16 Richard Biener <rguenther@suse.de>
30225 * doc/extend.texi (always_inline): Clarify.
30227 2014-07-15 Eric Christopher <echristo@gmail.com>
30229 * doc/invoke.texi (Link Options): Document -z option.
30231 2014-07-15 Uros Bizjak <ubizjak@gmail.com>
30233 * config/alpha/alpha.c (alpha_atomic_assign_expand_fenv): New.
30234 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
30236 2014-07-15 Jan Hubicka <hubicka@ucw.cz>
30238 * fold-const.c (fold_checksum_tree): Fix typo in previous patch.
30240 2014-07-15 Bernd Schmidt <bernds@codesourcery.com>
30242 * asan.c (asan_finish_file): Use varpool_finalize_decl instead of
30243 varpool_assemble_decl.
30244 * varpool.c (varpool_assemble_decl): Assert that node->definition is
30247 2014-07-15 Michael Matz <matz@suse.de>
30249 PR rtl-optimization/61772
30250 * ifcvt.c (dead_or_predicable): Check jump to be free of side effects.
30252 2014-07-15 Richard Biener <rguenther@suse.de>
30254 * opts.c (default_options_table): Disable bit-ccp at -Og.
30256 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30258 * fold-const.c (fold_checksum_tree): Move checking of DECL_RESULT.
30260 2014-07-14 Jan Hubicka <hubicka@ucw.cz>
30262 * tree.c (tree_code_size): Add TRANSLATION_UNIT_DECL,
30263 NAMESPACE_DECL, IMPORTED_DECL and NAMELIST_DECL;
30264 call langhook for unknown declaration.
30265 (find_decls_types_r): Do not walk DECL_ARGUMENT_FLD.
30266 * tree.h (DECL_ARGUMENTS): Update.
30267 * print-tree.c (print_node): Update.
30268 * tree-core.h (tree_decl_non_common): Remove arguments.
30269 (tree_function_decl): Add arguments.
30271 2014-07-14 Richard Earnshaw <rearnsha@arm.com>
30273 * aarch64.md (add_losym_<mode>): Set type to alu_imm.
30275 2014-07-14 Richard Biener <rguenther@suse.de>
30277 PR tree-optimization/61779
30278 * tree-ssa-copy.c (copy_prop_visit_cond_stmt): Always try
30279 simplifying a condition.
30281 2014-07-14 Richard Biener <rguenther@suse.de>
30283 * builtins.c (c_strlen): Make only_value == 2 really only
30284 affect warning generation.
30286 2014-07-14 Richard Biener <rguenther@suse.de>
30288 PR tree-optimization/61757
30289 PR tree-optimization/61783
30290 PR tree-optimization/61787
30291 * tree-ssa-dom.c (record_equality): Revert canonicalization
30292 change and add comment.
30293 (propagate_rhs_into_lhs): Revert previous fix, removing
30294 loop depth restriction again.
30296 2014-07-14 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30298 * config/arm/cortex-a15.md (cortex_a15_alu): Handle clz, rbit.
30299 * config/arm/cortex-a5.md (cortex_a5_alu): Likewise.
30300 * config/arm/cortex-a53.md (cortex_a53_alu): Likewise.
30301 * config/arm/cortex-a7.md (cortex_a7_alu_reg): Likewise.
30302 * config/arm/cortex-a9.md (cortex_a9_dp): Likewise.
30303 * config/arm/cortex-m4.md (cortex_m4_alu): Likewise.
30304 * config/arm/cortex-r4.md (cortex_r4_alu): Likewise.
30306 2014-07-14 Richard Biener <rguenther@suse.de>
30308 * cgraph.h (decl_in_symtab_p): Make inline.
30310 2014-07-14 Jakub Jelinek <jakub@redhat.com>
30312 PR middle-end/61294
30313 * doc/invoke.texi (-Wmemset-transposed-args): Document.
30316 * config/i386/i386.c (classify_argument): Don't merge classes above
30319 2014-07-13 Jan Hubicka <hubicka@ucw.cz>
30321 * cgraph.h (symtab_node): Add nonzero_address.
30322 (decl_in_symtab_p): Break out from ...
30323 (symtab_get_node): ... here.
30324 * fold-const.c: Include cgraph.h
30325 (tree_single_nonzero_warnv_p): Use symtab to determine
30326 if symbol is non-zero.
30327 * symtab.c (symtab_node::nonzero_address): New method.
30329 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30331 * ipa-devirt.c (odr_subtypes_equivalent_p): Disable temporary hack
30332 forgotten in previous commit.
30334 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30336 * tree.c (type_in_anonymous_namespace_p): Ignore TREE_PUBLIC
30338 * ipa-devirt.c: Include stor-layout.h and intl.h
30339 (odr_subtypes_equivalent_p): New function.
30340 (warn_odr): New function.
30341 (warn_type_mismatch): New function.
30342 (odr_types_equivalent_p): New function.
30343 (add_type_duplicate): Use it.
30344 * common.opt (Wodr): New flag.
30345 * doc/invoke.texi (Wodr): Document new warning.
30347 2014-07-12 Jan Hubicka <hubicka@ucw.cz>
30349 * timevar.def (TV_IPA_LTO_DECL_INIT_IO): Remove.
30350 (TV_IPA_LTO_CTORS_IN, TV_IPA_LTO_CTORS_OUT): New timevar.
30351 * cgraph.c (cgraph_get_body): Push GIMPLE_IN timevar.
30352 (varpool_get_constructor): Push CTORS_IN timevar.
30353 * lto-streamer-out.c (lto_output): Push TV_IPA_LTO_CTORS_OUT timevar.
30355 2014-07-12 Uros Bizjak <ubizjak@gmail.com>
30357 * config/i386/i386-builtin-types.def: Add USHORT_FTYPE_VOID.
30358 Remove VOID_FTYPE_PUSHORT.
30359 * config/i386/i386.c (bdesc_special_args) <__builtin_ia32_fnstsw>:
30360 Change code to USHORT_FTYPE_VOID.
30361 (ix86_expand_special_args_builtin): Handle USHORT_FTYPE_VOID.
30362 (ix86_expand_builtin): Remove IX86_BUILTIN_FNSTSW handling.
30363 (ix86_atomic_assign_expand_fenv): Update for
30364 __builtin_ia32_fnstsw changes.
30365 * config/i386/i386.md (x86_fnstsw_1): Set length unconditionally to 2.
30366 (fnstsw): Change operand 0 to nonimmediate operand.
30368 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30370 * vapool.c: Include tree-ssa-alias.h, gimple.h and lto-streamer.h
30371 (varpool_get_constructor): New function.
30372 (varpool_ctor_useable_for_folding_p): Break out from ...
30373 (ctor_for_folding): ... here; use varpool_get_constructor.
30374 (varpool_assemble_decl): Likewise.
30375 * lto-streamer.h (struct output_block): Turn cgraph_node
30377 (lto_input_variable_constructor): Declare.
30378 * ipa-visibility.c (function_and_variable_visibility): Use
30379 varpool_get_constructor.
30380 * cgraph.h (varpool_get_constructor): Declare.
30381 (varpool_ctor_useable_for_folding_p): New function.
30382 * lto-streamer-out.c (get_symbol_initial_value): Take encoder
30383 parameter; return error_mark_node for non-trivial constructors.
30384 (lto_write_tree_1, DFS_write_tree): Update use of
30385 get_symbol_initial_value.
30386 (output_function): Update initialization of symbol.
30387 (output_constructor): New function.
30388 (copy_function): Rename to ..
30389 (copy_function_or_variable): ... this one; handle vars too.
30390 (lto_output): Output variable sections.
30391 * lto-streamer-in.c (input_constructor): New function.
30392 (lto_read_body): Rename from ...
30393 (lto_read_body_or_constructor): ... this one; handle vars too.
30394 (lto_input_variable_constructor): New function.
30395 * ipa-prop.c (ipa_prop_write_jump_functions,
30396 ipa_prop_write_all_agg_replacement): Update.
30397 * lto-cgraph.c (compute_ltrans_boundary): Use it.
30398 (output_cgraph_opt_summary): Set symbol to NULL.
30400 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30402 * ipa-prop.c (ipa_binfo_from_known_type_jfunc): In LTO do not walk
30403 non-polymorphic types.
30404 * ipa-cp.c (ipa_get_jf_ancestor_result): Likewise.
30405 * ipa-devirt.c (types_same_for_odr): Do not explode when one
30406 of types is not polymorphic.
30408 2014-07-11 Vladimir Makarov <vmakarov@redhat.com>
30410 * lra-constraints.c (remove_inheritance_pseudos): Process
30411 destination pseudo too.
30413 2014-07-11 Rong Xu <xur@google.com>
30415 * gcov-tool.c (gcov_output_files): Fix build error introduced in
30418 2014-07-11 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
30420 * config/avr/avr-arch.h (avr_mcu_t): Add text section start attribute.
30421 * config/avr/avr-devices.c (AVR_MCU): Same.
30422 (avr_mcu_types): add text start value to end of device list.
30423 * config/avr/avr-mcus.def: Add text section start for all devices.
30424 (ata5782): Add new avr5 device.
30426 * config/avr/avr-tables.opt: Regenerate.
30427 * config/avr/avr.h: Add declaration for text section start handler.
30428 (EXTRA_SPEC_FUNCTIONS): Add text section start handler to
30430 (LINK_SPEC): Include text section start handler to linker spec.
30431 * config/avr/driver-avr.c (avr_device_to_text_start): New function to
30432 pass -Ttext option to linker if the text section start for the device
30434 * config/avr/t-multilib: Regenerate.
30435 * doc/avr-mmcu.texi: Regenerate.
30437 2014-07-11 David Edelsohn <dje.gcc@gmail.com>
30439 * config/rs6000/aix51.h (LINK_SPEC): Remove -bnodelcsect.
30440 * config/rs6000/aix52.h (LINK_SPEC): Same.
30441 * config/rs6000/aix53.h (LINK_SPEC): Same.
30442 * config/rs6000/aix61.h (LINK_SPEC): Same.
30443 * config/rs6000/xcoff.h (MAKE_DECL_ONE_ONLY): Define.
30445 2014-07-11 Roman Gareev <gareevroman@gmail.com>
30447 * graphite-isl-ast-to-gimple.c (gmp_cst_to_tree): New function.
30448 (graphite_verify): New function.
30449 (ivs_params_clear): New function.
30450 (gcc_expression_from_isl_ast_expr_id): New function.
30451 (gcc_expression_from_isl_expr_int): New function.
30452 (binary_op_to_tree): New function.
30453 (ternary_op_to_tree): New function.
30454 (unary_op_to_tree): New function.
30455 (nary_op_to_tree): New function.
30456 (gcc_expression_from_isl_expr_op): New function.
30457 (gcc_expression_from_isl_expression): New function.
30458 (graphite_create_new_loop): New function.
30459 (translate_isl_ast_for_loop): New function.
30460 (get_upper_bound): New function.
30461 (graphite_create_new_loop_guard): New function.
30462 (translate_isl_ast_node_for): New function.
30463 (translate_isl_ast): New function.
30464 (add_parameters_to_ivs_params): New function.
30465 (scop_to_isl_ast): New parameter ip.
30466 (graphite_regenerate_ast_isl): Add generation of GIMPLE code.
30468 2014-07-11 Jan Hubicka <hubicka@ucw.cz>
30470 * config/xtensa/predicates.md (call expander): Update for
30471 DECL_SECTION_NAME being string.
30473 2014-07-11 Richard Biener <rguenther@suse.de>
30475 PR middle-end/61473
30476 * builtins.c (fold_builtin_memory_op): Inline memory moves that
30477 can be implemented with a single load followed by a single store.
30478 (c_strlen): Only warn when only_value is not 2.
30480 2014-07-11 Evgeny Stupachenko <evstupac@gmail.com>
30482 * config/i386/i386.c (expand_vec_perm_pblendv): Disable for AVX.
30484 2014-07-11 Marat Zakirov <m.zakirov@samsung.com>
30487 * config/arm/arm.md (*movhi_insn_arch4): Handle stack pointer.
30488 (*movhi_bytes): Likewise.
30489 (*arm_movqi_insn): Likewise.
30491 2014-07-11 Uros Bizjak <ubizjak@gmail.com>
30494 * config/alpha/alpha.c: Include tree-pass.h, context.h
30495 and pass_manager.h.
30496 (pass_data_handle_trap_shadows): New pass.
30497 (pass_handle_trap_shadows::gate): New pass gate function.
30498 (make_pass_handle_trap_shadows): New function.
30499 (rest_of_handle_trap_shadows): Ditto.
30501 (alpha_align_insns_1): Rename from alpha_align_insns.
30502 (pass_data_align_insns): New pass.
30503 (pass_align_insns::gate): New pass gate function.
30504 (make_pass_aling_insns): New function.
30505 (rest_of_align_insns): Ditto.
30506 (alpha_align_insns): Ditto.
30508 (alpha_option_override): Declare handle_trap_shadows info
30509 and align_insns_info. Register handle_trap_shadows and align_insns
30511 (alpha_reorg): Do not call alpha_trap_shadows and
30512 alpha_align_insn from here.
30514 (alpha_pad_function_end): Do not skip BARRIERs.
30516 2014-07-10 Rong Xu <xur@google.com>
30518 Add gcov-tool: an offline gcda profile processing tool support.
30519 * gcov-io.c (gcov_position): Make avaialble to gcov-tool.
30520 (gcov_is_error): Ditto.
30521 (gcov_read_string): Ditto.
30522 (gcov_read_sync): Ditto.
30523 * gcov-io.h: Move counter defines to gcov-counter.def.
30524 * gcov-dump.c (tag_counters): Use gcov-counter.def.
30525 * coverage.c: Ditto.
30526 * gcov-tool.c: Offline gcda profile processing tool.
30527 (unlink_gcda_file): Remove one gcda file.
30528 (unlink_profile_dir): Remove gcda files from the profile path.
30529 (gcov_output_files): Output gcda files to an output dir.
30530 (profile_merge): Merge two profiles in directory.
30531 (print_merge_usage_message): Print merge usage.
30532 (merge_usage): Print merge usage and exit.
30533 (do_merge): Driver for profile merge sub-command.
30534 (profile_rewrite): Rewrite profile.
30535 (print_rewrite_usage_message): Print rewrite usage.
30536 (rewrite_usage): Print rewrite usage and exit.
30537 (do_rewrite): Driver for profile rewrite sub-command.
30538 (print_usage): Print gcov-info usage and exit.
30539 (print_version): Print gcov-info version.
30540 (process_args): Process arguments.
30541 (main): Main routine for gcov-tool.
30542 * Makefile.in: Build and install gcov-tool.
30543 * gcov-counter.def: New file split from gcov-io.h.
30544 * doc/gcc.texi: Include gcov-tool.texi.
30545 * doc/gcov-tool.texi: Document for gcov-tool.
30547 2014-07-10 Richard Biener <rguenther@suse.de>
30549 PR tree-optimization/61757
30550 * tree-ssa-dom.c (loop_depth_of_name): Restore.
30551 (propagate_rhs_into_lhs): Revert part of last change.
30553 2014-07-10 Thomas Schwinge <thomas@codesourcery.com>
30555 * fold-const.c (fold_checksum_tree): Look at DECL_VINDEX only for
30558 2014-07-10 Eric Botcazou <ebotcazou@adacore.com>
30560 PR middle-end/53590
30561 * function.c (allocate_struct_function): Revert r188667 change.
30563 * gimple-low.c (lower_builtin_setjmp): Use properly-typed constant.
30565 2014-07-10 Tom G. Christensen <tgc@jupiterrise.com>
30567 * doc/install.texi: Remove links to defunct package providers for
30570 2014-07-09 Tom de Vries <tom@codesourcery.com>
30572 * final.c (get_call_fndecl): Declare.
30573 (self_recursive_call_p): New function.
30574 (collect_fn_hard_reg_usage): Handle self-recursive function calls.
30576 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30578 * ipa-devirt.c (record_node): Walk through aliases.
30580 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30582 * lto-streamer-out.c (hash_scc): Avoid quadratic hashing loop.
30584 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30587 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
30589 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30591 * ipa-visibility.c (function_and_variable_visibility): Remove
30592 temporary hack disabling local aliases on AIX.
30594 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30596 * ipa-cp.c (devirtualization_time_bonus): Walk through aliases.
30597 * ipa-inline-analysis.c (estimate_edge_devirt_benefit): Likewise.
30599 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30601 * rs6000/rs6000-protos.h (rs6000_xcoff_declare_object_name): Declare.
30602 * rs6000/rs6000.c: Inline output of .set instruction.
30603 (declare_alias_data): New struct.
30604 (rs6000_declare_alias): New function.
30605 (rs6000_xcoff_declare_function_name): Use it.
30606 (rs6000_xcoff_declare_object_name): New function.
30607 * config/rs6000/xcoff.h: Define ASM_DECLARE_OBJECT_NAME.
30608 (ASM_OUTPUT_DEF): Turn to empty definition.
30610 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30613 * hash-table.h: use hash_table::value_type instead of
30614 Descriptor::value_type in the return types of several methods.
30616 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30618 * tree-pass.h (pass_data): Remove has_execute member.
30619 * passes.c (execute_one_pass): Don't check pass->has_execute.
30620 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
30621 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
30622 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
30623 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
30624 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
30625 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
30626 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
30627 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
30628 gimple-low.c, gimple-ssa-isolate-paths.c,
30629 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
30630 ipa-comdats.c, ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c,
30631 ipa-inline.c, ipa-profile.c, ipa-pure-const.c, ipa-reference.c,
30632 ipa-split.c, ipa-visibility.c, ipa.c, ira.c, jump.c, loop-init.c,
30633 lower-subreg.c, mode-switching.c, modulo-sched.c, omp-low.c, passes.c,
30634 postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
30635 reg-stack.c, regcprop.c, reginfo.c, regrename.c, reorg.c, sched-rgn.c,
30636 stack-ptr-mod.c, store-motion.c, tracer.c, trans-mem.c,
30637 tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c, tree-complex.c,
30638 tree-eh.c, tree-emutls.c, tree-if-conv.c, tree-into-ssa.c,
30639 tree-loop-distribution.c, tree-nrv.c, tree-object-size.c,
30640 tree-parloops.c, tree-pass.h, tree-predcom.c, tree-profile.c,
30641 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
30642 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
30643 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
30644 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
30645 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
30646 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
30647 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
30648 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
30649 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
30650 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
30651 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c,
30652 web.c: Remove initializer for pass_data::has_execute.
30654 2014-07-08 Trevor Saunders <tsaunders@mozilla.com>
30656 * graphite-htab.h: Use hash_map instead of hash_table.
30657 * graphite-clast-to-gimple.c: Adjust.
30658 * passes.c: Use hash_map instead of hash_table.
30659 * sese.c: Likewise.
30660 * sese.h: Remove now unused code.
30662 2014-07-08 Sriraman Tallam <tmsriram@google.com>
30665 * config/i386/i386.c (ix86_in_large_data_p): Check for size less
30668 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30670 PR rtl-optimization/61673
30671 * combine.c (simplify_comparison): Test just mode's sign bit
30672 in tmode rather than the sign bit and any bits above it.
30674 2014-07-08 Roman Gareev <gareevroman@gmail.com>
30676 * graphite-isl-ast-to-gimple.c (generate_isl_context):
30677 Add __isl_give to the declaration.
30678 (generate_isl_schedule): Likewise.
30679 (scop_to_isl_ast): Likewise.
30681 2014-07-08 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30683 * config/arm/arm.c (cortexa5_extra_costs): New table.
30684 (arm_cortex_a5_tune): Use cortexa5_extra_costs.
30686 2014-07-08 Jakub Jelinek <jakub@redhat.com>
30688 PR tree-optimization/61725
30689 * tree-vrp.c (extract_range_basic): Don't assume vr0 is unsigned
30690 range, use range_includes_zerop_p instead of integer_zerop on
30691 vr0->min, only use log2 of max if min is not negative.
30693 2014-07-08 Richard Biener <rguenther@suse.de>
30695 * tree-ssa-dom.h (loop_depth_of_name): Remove.
30696 * tree-ssa-dom.c (record_equivalences_from_phis): Remove
30697 restriction on loop depth difference.
30698 (record_equality): Likewise.
30699 (propagate_rhs_into_lhs): Likewise. Simplify condition.
30700 (loop_depth_of_name): Remove.
30701 * tree-ssa-copy.c (copy_prop_visit_phi_node): Remove
30702 restriction on loop depth difference.
30703 (init_copy_prop): Likewise.
30705 2014-07-08 Jan Hubicka <hubicka@ucw.cz>
30707 * tree-ssa-alias.c (walk_aliased_vdefs_1): Add FUNCTION_ENTRY_REACHED
30709 (walk_aliased_vdefs): Likewise.
30710 * tree-ssa-alias.h (walk_aliased_vdefs): Likewise.
30711 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers
30712 (detect_type_change_from_memory_writes): Check if entry was reached.
30714 2014-07-08 Richard Biener <rguenther@suse.de>
30716 PR tree-optimization/61681
30717 * tree-ssa-structalias.c (find_what_var_points_to): Expand
30718 NONLOCAL inside ESCAPED.
30720 2014-07-08 Richard Biener <rguenther@suse.de>
30722 PR tree-optimization/61680
30723 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence):
30724 Handle properly all read-write dependences with group accesses.
30726 2014-07-08 Yuri Rumyantsev <ysrumyan@gmail.com>
30728 PR tree-optimization/61576
30729 * tree-if-conv.c (is_cond_scalar_reduction): Add check that basic
30730 block containing reduction statement is predecessor of phi basi block.
30732 2014-07-08 Marek Polacek <polacek@redhat.com>
30735 * fold-const.c (round_up_loc): Change the parameter type.
30737 * fold-const.h (round_up_loc): Adjust declaration.
30738 * stor-layout.c (finalize_record_size): Check for too large types.
30740 2014-07-07 Jan Hubicka <hubicka@ucw.cz>
30742 * symtab.c: Include calls.h.
30743 (symtab_nonoverwritable_alias_1): Check sanity of the local alias.
30745 2014-07-07 Maciej W. Rozycki <macro@codesourcery.com>
30747 * config/rs6000/rs6000.c (output_vec_const_move): Handle
30748 little-endian code generation.
30749 * config/rs6000/spe.md (spe_evmergehi): Rename to...
30750 (vec_perm00_v2si): ... this. Handle little-endian code generation.
30751 (spe_evmergehilo): Rename to...
30752 (vec_perm01_v2si): ... this. Handle little-endian code generation.
30753 (spe_evmergelo): Rename to...
30754 (vec_perm11_v2si): ... this. Handle little-endian code generation.
30755 (spe_evmergelohi): Rename to...
30756 (vec_perm10_v2si): ... this. Handle little-endian code generation.
30757 (spe_evmergehi, spe_evmergehilo): New expanders.
30758 (spe_evmergelo, spe_evmergelohi): Likewise.
30759 (*frob_<SPE64:mode>_<DITI:mode>): Handle little-endian code generation.
30760 (*frob_tf_ti): Likewise.
30761 (*frob_<mode>_di_2): Likewise.
30762 (*frob_tf_di_8_2): Likewise.
30763 (*frob_di_<mode>): Likewise.
30764 (*frob_ti_tf): Likewise.
30765 (*frob_<DITI:mode>_<SPE64:mode>_2): Likewise.
30766 (*frob_ti_<mode>_8_2): Likewise.
30767 (*frob_ti_tf_2): Likewise.
30768 (mov_si<mode>_e500_subreg0): Rename to...
30769 (mov_si<mode>_e500_subreg0_be): ... this. Restrict to the big
30771 (*mov_si<mode>_e500_subreg0_le): New instruction pattern.
30772 (*mov_si<mode>_e500_subreg0_elf_low): Rename to...
30773 (*mov_si<mode>_e500_subreg0_elf_low_be): ... this. Restrict to
30774 the big endianness only.
30775 (*mov_si<mode>_e500_subreg0_elf_low_le): New instruction pattern.
30776 (*mov_si<mode>_e500_subreg0_2): Rename to...
30777 (*mov_si<mode>_e500_subreg0_2_be): ... this. Restrict to the
30778 big big endianness only.
30779 (*mov_si<mode>_e500_subreg0_2_le): New instruction pattern.
30780 (*mov_si<mode>_e500_subreg4): Rename to...
30781 (*mov_si<mode>_e500_subreg4_be): ... this. Restrict to the big
30783 (mov_si<mode>_e500_subreg4_le): New instruction pattern.
30784 (*mov_si<mode>_e500_subreg4_elf_low): Rename to...
30785 (*mov_si<mode>_e500_subreg4_elf_low_be): ... this. Restrict to
30786 the big endianness only.
30787 (*mov_si<mode>_e500_subreg4_elf_low_le): New instruction/splitter
30789 (*mov_si<mode>_e500_subreg4_2): Rename to...
30790 (*mov_si<mode>_e500_subreg4_2_be): ... this. Restrict to the big
30792 (*mov_si<mode>_e500_subreg4_2_le): New instruction pattern.
30793 (*mov_sitf_e500_subreg8): Rename to...
30794 (*mov_sitf_e500_subreg8_be): ... this. Restrict to the big
30796 (*mov_sitf_e500_subreg8_le): New instruction pattern.
30797 (*mov_sitf_e500_subreg8_2): Rename to...
30798 (*mov_sitf_e500_subreg8_2_be): ... this. Restrict to the big
30800 (*mov_sitf_e500_subreg8_2_le): New instruction pattern.
30801 (*mov_sitf_e500_subreg12): Rename to...
30802 (*mov_sitf_e500_subreg12_be): ... this. Restrict to the big
30804 (*mov_sitf_e500_subreg12_le): New instruction pattern.
30805 (*mov_sitf_e500_subreg12_2): Rename to...
30806 (*mov_sitf_e500_subreg12_2_be): ... this. Restrict to the big
30808 (*mov_sitf_e500_subreg12_2_le): New instruction pattern.
30810 2014-07-07 Max Ostapenko <m.ostapenko@partner.samsung.com>
30812 * asan.c (instrument_strlen_call): Do not instrument first byte
30813 in strlen if already instrumented.
30815 2014-07-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
30817 * config/arm/arm.opt (mwords-little-endian): Delete.
30818 * config/arm/arm.h (TARGET_CPU_CPP_BUILTINS): Remove handling
30819 of TARGET_LITTLE_WORDS.
30820 (WORDS_BIG_ENDIAN): Define to BYTES_BIG_ENDIAN.
30821 * config/arm/arm.c (arm_option_override): Remove TARGET_LITTLE_WORDS
30823 * doc/invoke.texi: Remove references to -mwords-little-endian.
30825 2014-07-07 Jakub Jelinek <jakub@redhat.com>
30827 * expmed.c (struct init_expmed_rtl): Change all fields but
30828 pow2 and cint from struct rtx_def to rtx.
30829 (init_expmed_one_conv, init_expmed_one_mode): Adjust for that change.
30830 (init_expmed): Likewise. Allocate all the 18 rtxes and ggc_free them
30833 2014-07-06 Marek Polacek <polacek@redhat.com>
30836 * doc/invoke.texi: Document -Wsizeof-array-argument.
30838 2014-07-05 Gerald Pfeifer <gerald@pfeifer.com>
30840 * wide-int.h (wide_int_storage): Change declaration from struct
30843 2014-07-05 Jan Hubicka <hubicka@ucw.cz>
30845 * cgraph.c (cgraph_create_indirect_edge): Update call of
30846 get_polymorphic_call_info.
30847 * ipa-utils.h (get_polymorphic_call_info): Add parameter CALL.
30848 (possible_polymorphic_call_targets): Add parameter call.
30849 (decl_maybe_in_construction_p): New predicate.
30850 (get_polymorphic_call_info): Add parameter call;
30851 use decl_maybe_in_construction_p.
30852 * gimple-fold.c (fold_gimple_assign): Update use of
30853 possible_polymorphic_call_targets.
30854 (gimple_fold_call): Likewise.
30855 * ipa-prop.c: Inlcude calls.h
30856 (ipa_binfo_from_known_type_jfunc): Check that known type is record.
30857 (param_type_may_change_p): New predicate.
30858 (detect_type_change_from_memory_writes): Break out from ...
30859 (detect_type_change): ... this one; use param_type_may_change_p.
30860 (detect_type_change_ssa): Use param_type_may_change_p.
30861 (compute_known_type_jump_func): Use decl_maybe_in_construction_p.
30863 2014-07-05 Charles Baylis <charles.baylis@linaro.org>
30866 * config/arm/arm-protos.h (arm_legitimate_address_p,
30867 arm_is_constant_pool_ref): Add prototypes.
30868 * config/arm/arm.c (arm_legitimate_address_p): Remove static.
30869 (arm_is_constant_pool_ref) New function.
30870 * config/arm/arm.md (unaligned_loadhis, arm_zero_extendhisi2_v6,
30871 arm_zero_extendqisi2_v6): Use Uh constraint for memory operand.
30872 (arm_extendhisi2, arm_extendhisi2_v6): Use Uh constraint for memory
30873 operand. Remove pool_range and neg_pool_range attributes.
30874 (arm_extendqihi_insn, arm_extendqisi, arm_extendqisi_v6): Remove
30875 pool_range and neg_pool_range attributes.
30876 * config/arm/constraints.md (Uh): New constraint.
30877 (Uq): Don't allow constant pool references.
30879 2014-07-04 James Greenhalgh <james.greenhalgh@arm.com>
30881 * config/aarch64/aarch64-simd.md (move_lo_quad_internal_<mode>): New.
30882 (move_lo_quad_internal_be_<mode>): Likewise.
30883 (move_lo_quad_<mode>): Convert to define_expand.
30884 (aarch64_simd_move_hi_quad_<mode>): Gate on BYTES_BIG_ENDIAN.
30885 (aarch64_simd_move_hi_quad_be_<mode>): New.
30886 (move_hi_quad_<mode>): Use appropriate insn for BYTES_BIG_ENDIAN.
30887 (aarch64_combinez<mode>): Gate on BYTES_BIG_ENDIAN.
30888 (aarch64_combinez_be<mode>): New.
30889 (aarch64_combine<mode>): Convert to define_expand.
30890 (aarch64_combine_internal<mode>): New.
30891 (aarch64_simd_combine<mode>): Remove bogus RTL description.
30893 2014-07-04 Tom de Vries <tom@codesourcery.com>
30895 * doc/md.texi (@subsection Constraint Modifier Characters): Clarify
30896 combination of earlyclobber and read/write modifiers.
30898 2014-07-04 Tom de Vries <tom@codesourcery.com>
30900 * config/aarch64/aarch64-simd.md
30901 (define_insn "vec_unpack_trunc_<mode>"): Fix constraint.
30903 2014-07-04 Richard Earnshaw <rearnsha@arm.com>
30906 * config/aarch64/aarch64.h (OPTION_DEFAULT_SPECS): Define.
30908 2014-07-04 Jakub Jelinek <jakub@redhat.com>
30910 PR middle-end/61654
30911 * cgraphunit.c (expand_thunk): Call free_dominance_info.
30913 PR tree-optimization/61684
30914 * tree-ssa-ifcombine.c (recognize_single_bit_test): Make sure
30915 rhs1 of conversion is a SSA_NAME before using SSA_NAME_DEF_STMT on it.
30917 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30918 Kito Cheng <kito@0xlab.org>
30919 Monk Chiang <sh.chiang04@gmail.com>
30921 * config/nds32/nds32.c (nds32_have_prologue_p): Move to ...
30922 (nds32_symbol_load_store_p): Move to ...
30923 (nds32_fp_as_gp_check_available): Move to ...
30924 * config/nds32/nds32-fp-as-gp.c: ... here.
30925 * config/nds32/nds32-protos.h (nds32_symbol_load_store_p): Remove
30926 extern declaration.
30928 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30929 Kito Cheng <kito@0xlab.org>
30930 Monk Chiang <sh.chiang04@gmail.com>
30932 * config/nds32/nds32.c (nds32_expand_load_multiple): Move to ...
30933 (nds32_expand_store_multiple): Move to ...
30934 (nds32_expand_movmemqi): Move to ...
30935 * config/nds32/nds32-memory-manipulation.c: ... here.
30937 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30938 Kito Cheng <kito@0xlab.org>
30939 Monk Chiang <sh.chiang04@gmail.com>
30941 * config/nds32/nds32.c (nds32_byte_to_size): Move to ...
30942 (nds32_output_casesi_pc_relative): Move to ...
30943 (nds32_output_casesi): Move to ...
30944 (nds32_mem_format): Move to ...
30945 (nds32_output_16bit_store): Move to ...
30946 (nds32_output_16bit_load): Move to ...
30947 (nds32_output_32bit_store): Move to ...
30948 (nds32_output_32bit_load): Move to ...
30949 (nds32_output_32bit_load_s): Move to ...
30950 (nds32_output_stack_push): Move to ...
30951 (nds32_output_stack_pop): Move to ...
30952 * config/nds32/nds32-md-auxiliary.c: ... here.
30954 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30955 Ling-Hua Tseng <uranus@tinlans.org>
30957 * config/nds32/nds32-pipelines-auxiliary.c: Add comment to describe
30958 the purpose of this file.
30960 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30961 Kito Cheng <kito@0xlab.org>
30962 Monk Chiang <sh.chiang04@gmail.com>
30964 * config/nds32/nds32.c (nds32_rtx_costs): Move implementation to ...
30965 (nds32_address_cost): Move implementation to ...
30966 * config/nds32/nds32-cost.c: ... here.
30967 * config/nds32/nds32-protos.h (nds32_rtx_costs_impl): Declare.
30968 (nds32_address_cost_impl): Declare.
30970 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30971 Kito Cheng <kito@0xlab.org>
30972 Monk Chiang <sh.chiang04@gmail.com>
30974 * config/nds32/nds32.c
30975 (nds32_consecutive_registers_load_store_p): Move to ...
30976 (nds32_valid_multiple_load_store): Move to ...
30977 (nds32_valid_stack_push_pop): Move to ...
30978 (nds32_can_use_bclr_p): Move to ...
30979 (nds32_can_use_bset_p): Move to ...
30980 (nds32_can_use_btgl_p): Move to ...
30981 (nds32_can_use_bitci_p): Move to ...
30982 * config/nds32/nds32-predicates.c: ... here.
30984 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30985 Kito Cheng <kito@0xlab.org>
30986 Monk Chiang <sh.chiang04@gmail.com>
30988 * config/nds32/nds32.c
30989 (nds32_expand_builtin_null_ftype_reg): Move to ...
30990 (nds32_expand_builtin_reg_ftype_imm): Move to ...
30991 (nds32_expand_builtin_null_ftype_reg_imm): Move to ...
30992 (nds32_init_builtins): Move implementation to ...
30993 (nds32_expand_builtin): Move implementation to ...
30994 * config/nds32/nds32-intrinsic.c: ... here.
30995 * config/nds32/nds32-protos.h (nds32_init_builtins_impl): Declare.
30996 (nds32_expand_builtin_impl): Declare.
30998 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
30999 Kito Cheng <kito@0xlab.org>
31000 Monk Chiang <sh.chiang04@gmail.com>
31002 * config/nds32/nds32.c (nds32_emit_section_head_template): Move to ...
31003 (nds32_emit_section_tail_template): Move to ...
31004 (nds32_emit_isr_jmptbl_section): Move to ...
31005 (nds32_emit_isr_vector_section): Move to ...
31006 (nds32_emit_isr_reset_conten): Move to ...
31007 (nds32_check_isr_attrs_conflict): Move to ...
31008 (nds32_construct_isr_vectors_information): Move to ...
31009 (nds32_asm_file_start): Move implementation to ...
31010 (nds32_asm_file_end): Move implementation to ...
31011 * config/nds32/nds32-isr.c: ... here.
31012 * config/nds32/nds32-protos.h
31013 (nds32_check_isr_attrs_conflict): Declare.
31014 (nds32_construct_isr_vectors_information): Declare.
31015 (nds32_asm_file_start_for_isr): Declare.
31016 (nds32_asm_file_end_for_isr): Declare.
31018 2014-07-04 Chung-Ju Wu <jasonwucj@gmail.com>
31019 Kito Cheng <kito@0xlab.org>
31020 Monk Chiang <sh.chiang04@gmail.com>
31022 * config.gcc (nds32*): Add new modules to extra_objs.
31023 (nds32le-*-*): Use t-nds32 makefile fragment for new modules.
31024 (nds32be-*-*): Likewise.
31025 * config/nds32/nds32-cost.c: New file.
31026 * config/nds32/nds32-fp-as-gp.c: New file.
31027 * config/nds32/nds32-intrinsic.c: New file.
31028 * config/nds32/nds32-isr.c: New file.
31029 * config/nds32/nds32-md-auxiliary.c: New file.
31030 * config/nds32/nds32-memory-manipulation.c: New file.
31031 * config/nds32/nds32-pipelines-auxiliary.c: New file.
31032 * config/nds32/nds32-predicates.c: New file.
31033 * config/nds32/t-nds32: New file.
31035 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31037 PR tree-optimization/61682
31038 * wide-int.cc (wi::mul_internal): Handle high correctly for umul_ppmm
31039 using cases and when one of the operands is equal to 1.
31041 2014-07-03 Segher Boessenkool <segher@kernel.crashing.org>
31043 * config/rs6000/rs6000.md (rotl<mode>3, ashl<mode>3, lshr<mode>3,
31044 ashr<mode>3): Correct mode of operands[2].
31045 (rotl<mode>3_dot, rotl<mode>3_dot2, ashl<mode>3_dot, ashl<mode>3_dot2,
31046 lshr<mode>3_dot, lshr<mode>3_dot2, ashr<mode>3_dot, ashr<mode>3_dot2):
31047 Correct mode of operands[2]. Fix split condition.
31049 2014-07-03 Richard Earnshaw <rearnsha@arm.com>
31051 * arm.md (arch): Add armv6_or_vfpv3.
31052 (arch_enabled): Add test for the above.
31053 * vfp.md (divsf_vfp, divdf_vfp): Add earlyclobber when code can run
31055 (sqrtsf_vfp, sqrtdf_vfp): Likewise.
31057 2014-07-03 Jakub Jelinek <jakub@redhat.com>
31059 * gcov-io.c (gcov_read_words): Don't call memmove if excess is 0.
31060 * data-streamer-in.c (streamer_read_hwi): Shift UHWI 1 instead of
31061 HWI 1 and negate the unsigned value.
31062 * expmed.c (expand_sdiv_pow2): For modes wider than word always
31063 use AND instead of shift.
31064 * wide-int-print.cc (print_decs): Negate UHWI instead of HWI.
31066 2014-07-03 Marek Polacek <polacek@redhat.com>
31068 * doc/invoke.texi (-fsanitize=bounds): Tweak wording.
31069 (-fsanitize=float-divide-by-zero): Move to the table with
31070 -fsanitize=undefined suboptions.
31071 (-fsanitize=float-cast-overflow): Likewise.
31073 2014-07-03 Maciej W. Rozycki <macro@codesourcery.com>
31075 * config/rs6000/rs6000.c (rs6000_adjust_atomic_subword): Use
31076 BYTES_BIG_ENDIAN rather than WORDS_BIG_ENDIAN to check for byte
31079 2014-07-03 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31081 * loop-invariant.c (struct invariant): Add a new member: eqno;
31082 (find_identical_invariants): Update eqno;
31083 (create_new_invariant): Init eqno;
31084 (get_inv_cost): Compute comp_cost with eqno;
31086 2014-07-02 Segher Boessenkool <segher@kernel.crashing.org>
31088 * genconfig.c (have_rotate_flag, have_rotatert_flag): New variables.
31089 (walk_insn_part) <ROTATE, ROTATERT>: New cases.
31090 (main): Conditionally write HAVE_rotate resp. HAVE_rotatert.
31091 * simplify-rtx.c (simplify_binary_operation_1) <ROTATE, ROTATERT>:
31092 Only do the transformation if both HAVE_rotate and HAVE_rotatert.
31094 2014-07-02 Christian Bruel <christian.bruel@st.com>
31098 * mode-switching.c (struct bb_info): Add mode_out, mode_in caches.
31099 (make_preds_opaque): Delete.
31100 (clear_mode_bit, mode_bit_p, set_mode_bit): New macros.
31101 (commit_mode_sets): New function.
31102 (optimize_mode_switching): Handle current_mode to mode_switching_emit.
31103 Process all modes at once.
31104 * basic-block.h (pre_edge_lcm_avs): Declare.
31105 * lcm.c (pre_edge_lcm_avs): Renamed from pre_edge_lcm.
31106 Call clear_aux_for_edges. Fix comments.
31107 (pre_edge_lcm): New wrapper function to call pre_edge_lcm_avs.
31108 (pre_edge_rev_lcm): Idem.
31109 * config/epiphany/epiphany.c (emit_set_fp_mode): Add prev_mode
31111 * config/epiphany/epiphany-protos.h (emit_set_fp_mode): Idem.
31112 * config/epiphany/resolve-sw-modes.c (pass_resolve_sw_modes::execute):
31114 * config/i386/i386.c (x96_emit_mode_set): Idem.
31115 * config/sh/sh.c (sh_emit_mode_set): Likewise. Handle PR toggle.
31116 * config/sh/sh.md (toggle_pr): Defined if TARGET_FPU_SINGLE.
31117 (fpscr_toggle) Disallow from delay slot.
31118 * target.def (emit_mode_set): Add prev_mode parameter.
31119 * doc/tm.texi: Regenerate.
31121 2014-07-02 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31123 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Delete unused
31126 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31128 * ipa-utils.h (method_class_type, vtable_pointer_value_to_binfo,
31129 vtable_pointer_value_to_vtable): Constify.
31130 (contains_polymorphic_type_p): Declare.
31131 * ipa-devirt.c (method_class_type, vtable_pointer_value_to_binfo,
31132 vtable_pointer_value_to_vtable): Constify.
31133 (contains_polymorphic_type_p): New predicate.
31134 * ipa-prop.c (ipa_set_jf_known_type): Allow types containing
31136 (ipa_set_ancestor_jf): Likewise.
31137 (detect_type_change): Return false in easy cases.
31138 (compute_complex_assign_jump_func): Require type to contain
31140 (compute_known_type_jump_func): Likewise.
31142 2014-07-01 Jan Hubicka <hubicka@ucw.cz>
31144 * tree.c (decls_same_for_odr, decls_same_for_odr, types_same_for_odr):
31146 (type_in_anonymous_namespace_p): Constify argument.
31147 * tree.h (types_same_for_odr, type_in_anonymous_namespace_p): Constify.
31148 * ipa-devirt.c (odr_type_d): Add ODR_VIOLATED field.
31149 (main_odr_variant): New function.
31150 (hash_type_name): Make static; update assert; do not ICE on
31152 (types_same_for_odr): Bring here from tree.c; simplify and remove
31153 old structural comparing code that doesn't work for templates.
31154 (odr_hasher::equal): Update assert.
31155 (add_type_duplicate): Return true when bases should be computed;
31156 replace incomplete loader by complete; do not output duplicated
31157 warnings; do not ICE on non-records; set odr_violated flag.
31158 (get_odr_type): Be ready to replace incomplete type by complete
31159 one; work on ODR variants instead of main variants; reorder item
31160 in array so bases have still smaller indexes.
31161 (dump_type_inheritance_graph): Be ready for holdes in odr_types array.
31162 (possible_polymorphic_call_targets): Do not ICE when BINFO is NULL.
31164 2014-07-01 Cary Coutant <ccoutant@google.com>
31166 * dwarf2out.c (remove_addr_table_entry): Remove unnecessary hash table
31168 (resolve_addr_in_expr): When replacing the rtx in a location list
31169 entry, get a new address table entry.
31170 (dwarf2out_finish): Call index_location_lists even if there are no
31171 addr_index_table entries yet.
31173 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31175 * config/i386/winnt.c (i386_pe_section_type_flags): Revert previous
31176 change for not being obvious.
31178 2014-07-01 Trevor Saunders <tsaunders@mozilla.com>
31180 * config/i386/winnt.c (i386_pe_section_type_flags): Remove name of
31183 2014-07-01 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
31185 * config/aarch64/arm_neon.h (vcage_f64): New intrinsic.
31186 (vcagt_f64): Likewise.
31187 (vcale_f64): Likewise.
31188 (vcaled_f64): Likewise.
31189 (vcales_f32): Likewise.
31190 (vcalt_f64): Likewise.
31191 (vcaltd_f64): Likewise.
31192 (vcalts_f32): Likewise.
31194 2014-07-01 Marek Polacek <polacek@redhat.com>
31196 * doc/invoke.texi: Document -Wint-conversion.
31198 2014-07-01 Marek Polacek <polacek@redhat.com>
31201 * doc/invoke.texi: Document -Wincompatible-pointer-types.
31203 2014-07-01 Martin Liska <mliska@suse.cz>
31205 IPA REF alias refactoring
31206 * cgraph.h (iterate_direct_aliases): New function.
31207 (FOR_EACH_ALIAS): New macro iterates all direct aliases for a node.
31208 * cgraph.c (cgraph_for_node_thunks_and_aliases): Usage of
31209 FOR_EACH_ALIAS added.
31210 (cgraph_for_node_and_aliases): Likewise.
31211 * cgraphunit.c (assemble_thunks_and_aliases): Likewise.
31212 * ipa-inline.c (reset_edge_caches): Likewise.
31213 (update_caller_keys): Likewise.
31214 * trans-mem.c (ipa_tm_execute): Likewise.
31215 *varpool.c (varpool_analyze_node): Likewise.
31216 (varpool_for_node_and_aliases): Likewise.
31217 * ipa-ref.h (first_alias): New function.
31218 (last_alias): Likewise.
31219 (has_aliases_p): Likewise.
31220 * ipa-ref.c (ipa_ref::remove_reference): Removal function
31221 is sensitive to IPA_REF_ALIASes.
31222 * symtab.c (symtab_node::add_reference): Node of IPA_REF_ALIAS type
31223 are put at the beginning of the list.
31224 (symtab_node::iterate_direct_aliases): New function.
31226 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31229 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31231 (write_ts_type_common_tree_pointers): Do not stream fields not set
31232 for incomplete types; do not stream duplicated fields for variants;
31233 sanity check that variant and type match.
31234 (write_ts_type_non_common_tree_pointers): Likewise.
31235 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31236 TYPE_SIZE whether type is complete.
31237 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31238 write_ts_type_common_tree_pointers
31239 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31241 2014-06-30 Joseph Myers <joseph@codesourcery.com>
31243 * var-tracking.c (add_stores): Return instead of asserting if old
31244 and new values for conditional store are the same.
31246 2014-06-30 Richard Henderson <rth@redhat.com>
31250 * bb-reorder.c (pass_duplicate_computed_gotos::execute): Cleanup
31251 the cfg if there were any changes.
31252 * passes.def: Revert move of peephole2 after reorder_blocks;
31253 move duplicate_computed_gotos before peephole2.
31255 2014-06-30 Uros Bizjak <ubizjak@gmail.com>
31257 * except.c (emit_note_eh_region_end): New helper function.
31258 (convert_to_eh_region_ranges): Use emit_note_eh_region_end to
31259 emit EH_REGION_END note.
31260 * jump.c (cleanup_barriers): Do not split a call and its
31261 corresponding CALL_ARG_LOCATION note.
31263 2014-06-30 Jeff Law <law@redhat.com>
31265 PR tree-optimization/61607
31266 * tree-ssa-threadedge.c (simplify_control_stmt_condition): Look
31267 deeper into the SSA_NAME_VALUE chain.
31269 2014-06-30 Marek Polacek <polacek@redhat.com>
31271 * convert.c (convert_to_integer): Don't instrument conversions if the
31272 function has no_sanitize_undefined attribute.
31273 * ubsan.c: Don't run the ubsan pass if the function has
31274 no_sanitize_undefined attribute.
31276 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31278 * doc/invoke.texi (-fsanitize=bounds): Move to the table with
31279 -fsanitize=undefined suboptions.
31281 2014-06-30 Alan Lawrence <alan.lawrence@arm.com>
31283 * config/aarch64/aarch64-simd.md (vec_perm): Enable for bigendian.
31284 * config/aarch64/aarch64.c (aarch64_expand_vec_perm): Remove assert
31285 against bigendian and adjust indices.
31287 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31289 * doc/install.texi (Specific, aarch64*-*-*): Fix markup. Reword a bit.
31291 2014-06-30 Marcus Shawcroft <marcus.shawcroft@arm.com>
31294 * config/aarch64/aarch64.md (*aarch64_ashr_sisd_or_int_<mode>3):
31295 Add alternative; make early clobber. Adjust both split patterns
31296 to use operand 0 as the working register.
31298 2014-06-30 Jakub Jelinek <jakub@redhat.com>
31300 * ira-build.c (sort_conflict_id_map): Don't call qsort if num is 0,
31301 as ira_object_id_map might be NULL, or 1.
31303 2014-06-30 Zhenqiang Chen <zhenqiang.chen@linaro.org>
31305 * loop-invariant.c (get_inv_cost): Handle register class.
31306 (gain_for_invariant): Check the register pressure of the inv
31307 and its overlapped register class, other than all.
31309 2014-06-30 Gerald Pfeifer <gerald@pfeifer.com>
31311 * doc/invoke.texi (Optimize Options): Fix descriptions of
31312 ipa-cp-loop-hint-bonus and ipa-cp-array-index-hint-bonus.
31314 2014-06-29 David Wohlferd <dw@LimeGreenSocks.com>
31316 * doc/extend.texi (Function Attributes): Update 'naked' attribute
31319 2014-06-29 Tobias Grosser <tobias@grosser.es>
31322 * graphite-isl-ast-to-gimple.c: Add missing guards.
31324 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31326 * Makefile.in: Add the compilation of graphite-isl-ast-to-gimple.o.
31327 * common.opt: Add new switch fgraphite-code-generator=[isl|cloog].
31328 * flag-types.h: Add new enum fgraphite_generator.
31329 * graphite-isl-ast-to-gimple.c: New.
31330 * graphite-isl-ast-to-gimple.h: New.
31331 * graphite.c (graphite_transform_loops): Add choice of Graphite
31332 code generator, which depends on flag_graphite_code_gen.
31334 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31336 * graphite-dependences.c (subtract_commutative_associative_deps):
31337 Add NULL checking of the following variables: must_raw_no_source,
31338 may_raw_no_source, must_war_no_source, may_war_no_source,
31339 must_waw_no_source, may_waw_no_source, must_raw, may_raw,
31340 must_war, may_war, must_waw, may_waw.
31342 2014-06-29 Roman Gareev <gareevroman@gmail.com>
31344 * graphite-clast-to-gimple.c: gloog is renamed to
31345 graphite_regenerate_ast_cloog. gloog_error is renamed to
31346 graphite_regenerate_error.
31347 * graphite-clast-to-gimple.h: The definition of the struct
31348 bb_pbb_def is moved to graphite-htab.h.
31349 Add inclusion of the hash-table.h.
31350 * graphite-htab.h: The declaration of the function gloog is moved
31351 to graphite-clast-to-gimple.h and renamed to
31352 graphite_regenerate_ast_cloog.
31353 * graphite.c (graphite_transform_loops): gloog is renamed
31354 to graphite_regenerate_ast_cloog.
31356 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31358 * tree-streamer-out.c (pack_ts_type_common_value_fields): Stream if
31360 (write_ts_type_common_tree_pointers): Do not stream fields not set
31361 for incomplete types; do not stream duplicated fields for variants;
31362 sanity check that variant and type match.
31363 (write_ts_type_non_common_tree_pointers): Likewise.
31364 * tree-streamer-in.c (unpack_ts_type_common_value_fields): Mark in
31365 TYPE_SIZE whether type is complete.
31366 (lto_input_ts_type_common_tree_pointers): Do same changes as in
31367 write_ts_type_common_tree_pointers
31368 (lto_input_ts_type_non_common_tree_pointers): Likewise.
31370 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31372 * cgraph.c (dump_cgraph_node): Dump init&fini priorities.
31374 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31376 * tree-inline.c (remap_type_1): Do not duplicate fields
31377 that are shared in between type and its main variant.
31379 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31381 * ipa-prop.c (ipa_set_jf_known_type): Record always the main variant
31383 (ipa_set_ancestor_jf) Likewise.
31384 (check_stmt_for_type_change): Check that we work on main variant.
31385 (detect_type_change): Look into main variant.
31386 (compute_known_type_jump_func): Check that main variant has BINFO.
31388 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31390 * ipa-devirt.c (set_type_binfo): New function.
31391 (add_type_duplicate): Use it.
31392 (get_odr_type): Sanity check that binfos points to main variants.
31393 (get_class_context): Be sure the context's outer_type is main variant.
31394 (contains_type_p): Walk main variant.
31395 (get_polymorphic_call_info_for_decl): Set outer_type to be
31397 (get_polymorphic_call_info): Likewise.
31398 (possible_polymorphic_call_targets): Sanity check that we operate
31401 2014-06-28 Jan Hubicka <hubicka@ucw.cz>
31403 * stor-layout.c (finish_builtin_struct): Copy fields into the variants.
31405 2014-06-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
31407 * config/rs6000/rs6000.c (rs6000_aggregate_candidate): Revert
31408 accidental change due to wide-int branch merge.
31410 2014-06-27 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
31412 * configure.ac (gcc_cv_as_compress_debug): Check for assembler
31413 compressed debug support.
31414 (gcc_cv_ld_compress_debug): Check for linker compressed debug support.
31415 * configure: Regenerate.
31416 * config.in: Regenerate.
31417 * common.opt (compressed_debug_sections): New enum.
31418 (gz, gz=): New options.
31419 * gcc.c (LINK_COMPRESS_DEBUG_SPEC, ASM_COMPRESS_DEBUG_SPEC): Define.
31420 (LINK_COMMAND_SPEC): Invoke LINK_COMPRESS_DEBUG_SPEC.
31421 (asm_options): Invoke ASM_COMPRESS_DEBUG_SPEC.
31422 * config/darwin.h (LINK_COMMAND_SPEC_A): Invoke
31423 LINK_COMPRESS_DEBUG_SPEC.
31424 * config/i386/djgpp.h (LINK_COMMAND_SPEC): Likewise.
31425 * opts.c (common_handle_option): Handle OPT_gz, OPT_gz_.
31426 * doc/invoke.texi (Option Summary, Debugging Options): Add -gz[=type].
31427 (Debugging Options): Document -gz[=type].
31429 2014-06-27 Martin Jambor <mjambor@suse.cz>
31432 * cgraphclones.c (duplicate_thunk_for_node): Removed parameter
31433 args_to_skip, use those from node instead. Copy args_to_skip and
31434 combined_args_to_skip from node to the new thunk.
31435 (redirect_edge_duplicating_thunks): Removed parameter args_to_skip.
31436 (cgraph_create_virtual_clone): Moved computation of
31437 combined_args_to_skip...
31438 (cgraph_clone_node): ...here, simplify it to bitmap_ior..
31440 2014-06-27 trevor Saunders <tsaunders@mozilla.com>
31442 * config/i386/winnt.c (i386_pe_section_type_flags): Remove
31443 redundant diagnostic machinary.
31445 2014-06-27 Richard Biener <rguenther@suse.de>
31447 * tree-ssa-math-opts.c (bswap_replace): Fix
31448 SLOW_UNALIGNED_ACCESS test to only apply to unaligned object.
31450 2014-06-27 Martin Liska <mliska@suse.cz>
31452 * gimple.h (gimple_location_safe): New function introduced.
31453 * cgraphunit.c (walk_polymorphic_call_targets): Usage
31454 of gimple_location_safe replaces gimple_location.
31455 (gimple_fold_call): Likewise.
31456 * ipa-devirt.c (ipa_devirt): Likewise.
31457 * ipa-prop.c (ipa_make_edge_direct_to_target): Likewise.
31458 * ipa.c (walk_polymorphic_call_targets): Likewise.
31459 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Likewise.
31461 2014-06-27 Jakub Jelinek <jakub@redhat.com>
31463 PR tree-optimization/57233
31464 PR tree-optimization/61299
31465 * tree-vect-generic.c (get_compute_type, count_type_subparts): New
31467 (expand_vector_operations_1): Use them. If {L,R}ROTATE_EXPR
31468 would be lowered to scalar shifts, check if corresponding
31469 shifts and vector BIT_IOR_EXPR are supported and don't lower
31470 or lower just to narrower vector type in that case.
31471 * expmed.c (expand_shift_1): Fix up handling of vector
31472 shifts and rotates.
31474 2014-06-26 Uros Bizjak <ubizjak@gmail.com>
31477 * config/alpha/alpha.c (alpha_handle_trap_shadows): Handle BARRIER RTX.
31479 2014-06-26 Jan Hubicka <hubicka@ucw.cz>
31481 * doc/invoke.texi (-fsemantic-interposition): Document.
31482 * common.opt (fsemantic-interposition): New flag.
31483 * varasm.c (decl_replaceable_p): Use it.
31485 2014-06-26 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
31488 * config/rs6000/vsx.md (vsx_extract_v4sf): Fix bug with element
31489 extraction other than index 3.
31491 2014-06-26 Teresa Johnson <tejohnson@google.com>
31493 * doc/invoke.texi: Fix typo.
31494 * dumpfile.c: Add support for documented -fdump-* options
31495 optimized/missed/note/optall.
31497 2014-06-26 Martin Jambor <mjambor@suse.cz>
31499 * params.def (PARAM_ALLOW_LOAD_DATA_RACES)
31500 (PARAM_ALLOW_PACKED_LOAD_DATA_RACES)
31501 (PARAM_ALLOW_PACKED_STORE_DATA_RACES): Removed.
31502 (PARAM_ALLOW_STORE_DATA_RACES): Set default to zero.
31503 * opts.c (default_options_optimization): Set
31504 PARAM_ALLOW_STORE_DATA_RACES to one at -Ofast.
31505 * doc/invoke.texi (allow-load-data-races)
31506 (allow-packed-load-data-races, allow-packed-store-data-races): Removed.
31507 (allow-store-data-races): Document the new default.
31509 2014-06-26 Martin Jambor <mjambor@suse.cz>
31511 * ipa-prop.c (ipa_impossible_devirt_target): No longer static,
31512 renamed to ipa_impossible_devirt_target. Fix typo.
31513 * ipa-prop.h (ipa_impossible_devirt_target): Declare.
31514 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use
31515 ipa_impossible_devirt_target.
31517 2014-06-26 Richard Biener <rguenther@suse.de>
31519 PR tree-optimization/61607
31520 * tree-ssa-copy.c (copy_prop_visit_phi_node): Adjust comment
31521 explaining why we restrict copies on loop depth.
31522 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31524 (record_equivalences_from_phis): Instead add it here.
31526 2014-06-26 Bernd Schmidt <bernds@codesourcery.com>
31528 * Makefile.in (COLLECT2_OBJS): Add collect-utils.o.
31529 (LTO_WRAPPER_OBJS): New variable.
31530 (lto-wrapper$(exeext)): Use it.
31531 * collect2.c: Include "collect-utils.h".
31532 (verbose, debug): Remove variables.
31533 (at_file_supplied): No longer static.
31534 (tool_name): New variable.
31535 (do_wait, fork_execute, maybe_unlink): Don't declare.
31536 (tool_cleanup): No longer static.
31537 (notice): Remove function.
31538 (maybe_run_lto_and_relink, main, do_dsymutil): Add new arg to
31539 fork_execute calls.
31540 (collect_wait, do_wait, collect_execute): Remove functions.
31541 (maybe_unlink): No longer static.
31542 * collect2.h (verbose, debug): Don't declare.
31543 (at_file_supplied): Declare.
31544 * collect-utils.c (utils_cleanup): New arg from_signal. All callers
31546 (collect_execute): Replace with implementation from collect2, plus a
31547 new arg use_atfile. All callers changed.
31548 (collect_wait): Replace with implementation from collect2.
31549 (maybe_unlink_file): Remove function.
31550 (fork_execute): Replace with implementation from collect2, plus a
31551 new arg use_atfile. All callers changed.
31552 (do_wait): Add call to utils_cleanup to the error path.
31553 * collect-utils.h (collect_execute, fork_execute, utils_cleanup)
31554 (tool_cleanup): Adjust declarations.
31555 * lto-wrapper.c (tool_cleanup): Add unused bool argument.
31556 * tlink.c: Include "collect-utils.h".
31557 (tlink_execute): New arg use_atfile. All callers changed.
31558 (tlink_init, tlink_execute): Remove declarations.
31560 * collect-utils.c (save_temps): New variable.
31561 (do_wait): Use it instead of debug. Use fatal_error.
31562 * collect-utils.h (save_temps): Declare.
31563 * collect2.c (verbose): Rename from vflag. All uses changed.
31564 (tool_cleanup): New function, copied from collect_atexit.
31565 (collect_atexit, handler): Just call it.
31566 * collect2.h (verbose): Declaration renamed from vflag.
31567 * lto-wrapper.c (maybe_unlink, run_gcc): Use save_temps instead of
31570 * Makefile.in (ALL_HOST_BACKEND_OBJS): Add collect-utils.o.
31571 (lto-wrapper$(exeext)): Link with collect-utils.o.
31572 * collect-utils.c: New file.
31573 * collect-utils.h: New file.
31574 * lto-wrapper.c: Include "collect-utils.h".
31575 (args_name): Delete variable.
31576 (tool_name): New variable.
31577 (tool_cleanup): New function.
31578 (maybe_unlink): Renamed from maybe_unlink_file. All callers changed.
31579 (lto_wrapper_cleanup, fatal_signal, collect_execute, collect_wait)
31580 (fork_execute): Remove functions.
31582 2014-06-26 Nick Clifton <nickc@redhat.com>
31584 * config/frv/frv.c (frv_in_small_data_p): Remove redundant assert.
31586 * doc/extend.texi (Function Attributes): Fix typo in description
31587 of RX vector attribute.
31589 2014-06-26 James Greenhalgh <james.greenhalgh@arm.com>
31591 * config.gcc (supported_defaults): Error when passing either
31592 --with-tune or --with-arch in conjunction with --with-cpu for ARM.
31594 2014-06-26 Richard Biener <rguenther@suse.de>
31596 * tree-ssa-dom.c (cprop_operand): Remove restriction on
31597 propagating volatile pointers.
31599 2014-06-26 Richard Biener <rguenther@suse.de>
31601 PR tree-optimization/61607
31602 * tree-ssa-threadupdate.c (ssa_redirect_edges): Cancel the
31603 loop if we redirected its latch edge.
31604 (thread_block_1): Do not cancel loops prematurely.
31606 2014-06-25 Jan Hubicka <hubicka@ucw.cz>
31608 * toplev.c (backend_init_target): Move init_emit_regs and
31610 (backend_init) ... here; skip ira_init_once and backend_init_target.
31611 (target_reinit) ... and here; clear
31612 this_target_rtl->lang_dependent_initialized.
31613 (lang_dependent_init_target): Clear
31614 this_target_rtl->lang_dependent_initialized;
31615 break out rtl initialization to ...
31616 (initialize_rtl): ... here; call also backend_init_target
31618 * toplev.h (initialize_rtl): New function.
31619 * function.c: Include toplev.h
31620 (init_function_start): Call initialize_rtl.
31621 * rtl.h (target_rtl): Add target_specific_initialized,
31622 lang_dependent_initialized.
31624 2014-06-25 Paul Gortmaker <paul.gortmaker@windriver.com>
31625 Jakub Jelinek <jakub@redhat.com>
31627 * gcc.c (set_multilib_dir): Malloc "." pointer as well.
31629 2014-06-25 Tom de Vries <tom@codesourcery.com>
31631 * config/arm/arm.c (arm_emit_call_insn): Remove clobber of CC_REGNUM.
31633 2014-06-25 Bernd Edlinger <bernd.edlinger@hotmail.de>
31635 * tree-ssa-forwprop.c (associate_plusminus): For widening conversions
31636 check for undefined overflow in (T)(P + A) - (T)P -> (T)A.
31637 Issue a strict overflow warning if appropriate.
31639 2014-06-25 Martin Liska <mliska@suse.cz>
31641 IPA REF refactoring
31642 * Makefile.in: Removed header file (ipa-ref-inline.h).
31643 * cgraph.c (cgraph_turn_edge_to_speculative): New IPA REF function
31645 (cgraph_speculative_call_info): Likewise.
31646 (cgraph_for_node_thunks_and_aliases): Likewise.
31647 (cgraph_for_node_and_aliases): Likewise.
31648 (verify_cgraph_node): Likewise.
31649 * cgraph.h: Batch of IPA REF functions become member functions of
31650 symtab_node: add_reference, maybe_add_reference, clone_references,
31651 clone_referring, clone_reference, find_reference,
31652 remove_stmt_references, remove_all_references,
31653 remove_all_referring, dump_references, dump_referring,
31654 has_alias_p, iterate_reference, iterate_referring.
31655 * cgraphbuild.c (record_reference): New IPA REF function used.
31656 (record_type_list): Likewise.
31657 (record_eh_tables): Likewise.
31658 (mark_address): Likewise.
31659 (mark_load): Likewise.
31660 (mark_store): Likewise.
31661 (pass_build_cgraph_edges): Likewise.
31662 (rebuild_cgraph_edge): Likewise.
31663 (cgraph_rebuild_references): Likewise.
31664 (pass_remove_cgraph_callee_edges): Likewise.
31665 * cgraphclones.c (cgraph_clone_node): Likewise.
31666 (cgraph_create_virtual_clone): Likewise.
31667 (cgraph_materialize_clone): Likewise.
31668 (cgraph_materialize_all_clones): Likewise.
31669 * cgraphunit.c (cgraph_reset_node): Likewise.
31670 (cgraph_reset_node): Likewise.
31671 (analyze_function): Likewise.
31672 (assemble_thunks_and_aliases): Likewise.
31673 (expand_function): Likewise.
31674 * ipa-comdats.c (propagate_comdat_group): Likewise.
31675 (enqueue_references): Likewise.
31676 * ipa-cp.c (ipcp_discover_new_direct_edges): Likewise.
31677 (create_specialized_node): Likewise.
31678 * ipa-devirt.c (referenced_from_vtable_p): Likewise.
31679 * ipa-inline-transform.c (can_remove_node_now_p_1): Likewise.
31680 * ipa-inline.c (reset_edge_caches): Likewise.
31681 (update_caller_keys): Likewise.
31682 (execute): Likewise.
31683 * ipa-prop.c (remove_described_reference): Likewise.
31684 (propagate_controlled_uses): Likewise.
31685 (ipa_edge_duplication_hook): Likewise.
31686 (ipa_modify_call_arguments): Likewise.
31687 * ipa-pure-const.c (propagate_pure_const): Likewise.
31688 * ipa-ref-inline.h: Header file removed, functions moved
31689 to symtab_node class.
31690 * ipa-ref.c (remove_reference): New class member function.
31691 (cannot_lead_to_return): New class member function.
31692 (referring_ref_list): Likewise.
31693 (referred_ref_list): Likewise.
31694 Rest of functions moved to symtab_node class.
31695 * ipa-ref.h: New member functions remove_reference,
31696 cannot_lead_to_return, referring_ref_list, referred_ref_list added
31698 ipa_ref_list class has new member functions: first_reference,
31699 first_referring, clear, nreferences.
31700 * ipa-reference.c (analyze_function): New IPA REF function used.
31701 (write_node_summary_p): Likewise.
31702 (ipa_reference_write_optimization_summary): Likewise.
31703 * ipa-split.c (split_function): Likewise.
31704 * ipa-utils.c (ipa_reverse_postorder): Likewise.
31705 * ipa-visibility.c (cgraph_non_local_node_p_1): Likewise.
31706 (function_and_variable_visibility): Likewise.
31707 * ipa.c (has_addr_references_p): Likewise.
31708 (process_references): Argument type changed.
31709 (symtab_remove_unreachable_nodes): New IPA REF function used.
31710 (process_references): Likewise.
31711 (set_writeonly_bit): Likewise.
31712 * lto-cgraph.c: Implementation of new symtab_node member functions
31713 that uses new IPA REF functions.
31714 * lto-streamer-in.c (fixup_call_stmt_edges_1): New IPA REF
31716 * lto-streamer-out.c (output_symbol_p): Likewise.
31717 * lto-streamer.h (referenced_from_this_partition_p): Argument type
31719 * symtab.c: Implementation of new IPA REF API.
31720 * trans-mem.c (ipa_tm_create_version_alias): New IPA REF function used.
31721 (ipa_tm_create_version): Likewise.
31722 (ipa_tm_execute): Likewise.
31723 * tree-emutls.c (gen_emutls_addr): Likewise.
31724 * tree-inline.c (copy_bb): Likewise.
31725 (delete_unreachable_blocks_update_callgraph): Likewise.
31726 * varpool.c (varpool_remove_unreferenced_decls): Likewise.
31727 (varpool_for_node_and_aliases): Likewise.
31729 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31731 * config/i386/winnt.c (i386_find_on_wrapper_list): Fix typo.
31733 2014-06-25 Trevor Saunders <tsaunders@mozilla.com>
31736 * fold-const.c (fold_checksum_tree): Use a hash_table of const
31737 tree_node * instead of tree_node *.
31739 (print_fold_checksum): Likewise.
31740 (fold_check_failed): Likewise.
31741 (debug_fold_checksum): Likewise.
31742 (fold_build1_stat_loc): Likewise.
31743 (fold_build2_stat_loc): Likewise.
31744 (fold_build3_stat_loc): Likewise.
31745 (fold_build_call_array_loc): Likewise.
31747 2014-06-25 David Edelsohn <dje.gcc@gmail.com>
31749 * config/rs6000/xcoff.h (ASM_DECLARE_FUNCTION_NAME): Replace
31750 implementation with call to...
31751 * config/rs6000/rs6000.c (rs6000_xcoff_declare_function_name): New
31753 * config/rs6000/rs6000-protos.h (rs6000_xcoff_declare_function_name):
31756 2014-06-25 Marc Glisse <marc.glisse@inria.fr>
31758 PR tree-optimization/57742
31759 * tree-ssa-strlen.c (handle_builtin_memset): Update strinfo
31760 after replacing the statement.
31762 2014-06-25 Nick Clifton <nickc@redhat.com>
31764 * config/v850/v850.c (GHS_default_section_names): Change to const
31766 (GHS_current_section_names): Likewise.
31767 (v850_insert_attributes): Do not build strings, just assign the
31768 names directly. Change the type of 'chosen_section' to const
31770 * config/v850/v850-c.c (ghs_pragma_section): Assign the alias
31771 directly to the array entry.
31772 * config/v850/v850.h (GHS_default_section_names): Change to const
31774 (GHS_current_section_names): Likewise.
31776 2014-06-25 Jakub Jelinek <jakub@redhat.com>
31778 * langhooks-def.h (LANG_HOOKS_OMP_CLAUSE_LINEAR_CTOR): Define.
31779 (LANG_HOOKS_DECLS): Add it.
31780 * gimplify.c (gimplify_omp_for): Make sure OMP_CLAUSE_LINEAR_STEP
31782 * tree.h (OMP_CLAUSE_LINEAR_ARRAY): Define.
31783 * langhooks.h (struct lang_hooks_for_decls): Add
31784 omp_clause_linear_ctor hook.
31785 * omp-low.c (lower_rec_input_clauses): Set max_vf even if
31786 OMP_CLAUSE_LINEAR_ARRAY is set. Don't fold_convert
31787 OMP_CLAUSE_LINEAR_STEP. For OMP_CLAUSE_LINEAR_ARRAY in
31788 combined simd loop use omp_clause_linear_ctor hook.
31790 2014-06-24 Cong Hou <congh@google.com>
31792 * tree-vect-patterns.c (vect_recog_sad_pattern): New function for SAD
31793 pattern recognition.
31794 (type_conversion_p): PROMOTION is true if it's a type promotion
31795 conversion, and false otherwise. Return true if the given expression
31796 is a type conversion one.
31797 * tree-vectorizer.h: Adjust the number of patterns.
31798 * tree.def: Add SAD_EXPR.
31799 * optabs.def: Add sad_optab.
31800 * cfgexpand.c (expand_debug_expr): Add SAD_EXPR case.
31801 * expr.c (expand_expr_real_2): Likewise.
31802 * gimple-pretty-print.c (dump_ternary_rhs): Likewise.
31803 * gimple.c (get_gimple_rhs_num_ops): Likewise.
31804 * optabs.c (optab_for_tree_code): Likewise.
31805 * tree-cfg.c (estimate_operator_cost): Likewise.
31806 * tree-ssa-operands.c (get_expr_operands): Likewise.
31807 * tree-vect-loop.c (get_initial_def_for_reduction): Likewise.
31808 * config/i386/sse.md: Add SSE2 and AVX2 expand for SAD.
31809 * doc/generic.texi: Add document for SAD_EXPR.
31810 * doc/md.texi: Add document for ssad and usad.
31812 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31814 * config/i386/winnt.c (i386_pe_section_type_flags): Fix const
31815 qualification in cast.
31817 2014-06-24 Jan Hubicka <hubicka@ucw.cz>
31819 * tree.c (find_decls_types_r): Do not check DECL_VINDEX for TYPE_DECL.
31820 * tree.h (DECL_VINDEX, DECL_SAVED_TREE): Restrict to DECL_FUNCTION.
31821 * tree-core.h (tree_decl_non_common): Move saved_tree and vindex...
31822 (tree_function_decl): ... here.
31823 * tree-streamer-out.c (write_ts_decl_non_common_tree_pointers): Move
31824 streaming of vindex to ...
31825 (write_ts_function_decl_tree_pointers): ... here.
31826 * tree-streamer-in.c (lto_input_ts_decl_non_common_tree_pointers):
31827 Do not stream DECL_VINDEX.
31828 (lto_input_ts_function_decl_tree_pointers): Stream it here.
31830 2014-06-24 Catherine Moore <clm@codesourcery.com>
31831 Sandra Loosemore <sandra@codesourcery.com>
31833 * config/mips/mips.c (mips_order_regs_for_local_alloc): Delete.
31834 * config/mips/mips.h (ADJUST_REG_ALLOC_ORDER): Delete.
31835 * config/mips/mips-protos.h (mips_order_regs_for_local_alloc): Delete.
31837 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31839 * doc/invoke.texi (Warning Options): Remove duplicated
31840 -Wmaybe-uninitialized.
31842 2014-06-24 Marc Glisse <marc.glisse@inria.fr>
31844 PR tree-optimization/57742
31845 * tree-ssa-strlen.c (get_string_length): Ignore malloc.
31846 (handle_builtin_malloc, handle_builtin_memset): New functions.
31847 (strlen_optimize_stmt): Call them.
31848 * passes.def: Move strlen after loop+dom but before vrp.
31850 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31853 * config/i386/driver-i386.c (host_detect_local_cpu): For unknown
31854 model family 6 CPU with has_longmode never use a CPU without
31857 2014-06-24 H.J. Lu <hongjiu.lu@intel.com>
31860 * config/i386/driver-i386.c (host_detect_local_cpu): Revert
31863 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31865 * alloc-pool.c (alloc_pool_hash): Use hash_map instead of hash_table.
31866 * dominance.c (iterate_fix_dominators): Use hash_map instead of
31868 * hash-map.h: New file.
31869 * ipa-comdats.c: Use hash_map instead of pointer_map.
31871 * lto-section-out.c: Adjust.
31872 * lto-streamer.h: Replace pointer_map with hash_map.
31873 * symtab.c (verify_symtab): Likewise.
31874 * tree-ssa-strlen.c (decl_to_stridxlist_htab): Likewise.
31875 * tree-ssa-uncprop.c (val_ssa_equiv): Likewise.
31876 * tree-streamer.h: Likewise.
31877 * tree-streamer.c: Adjust.
31878 * pointer-set.h: Remove pointer_map.
31880 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31882 * hash-table.h: Add a template arg to choose between storing values
31883 and storing pointers to values, and then provide partial
31884 specializations for both.
31885 * tree-browser.c (tree_upper_hasher): Provide the type the hash table
31886 should store, not the type values should point to.
31887 * tree-into-ssa.c (var_info_hasher): Likewise.
31888 * tree-ssa-dom.c (expr_elt_hasher): Likewise.
31889 * tree-complex.c: Adjust.
31890 * tree-hasher.h (int_tree_hasher): store int_tree_map in the hash
31891 table instead of int_tree_map *.
31892 * tree-parloops.c: Adjust.
31893 * tree-ssa-reassoc.c (ocount_hasher): Don't lie to hash_map about what
31894 type is being stored.
31895 * tree-vectorizer.c: Adjust.
31897 2014-06-24 Trevor Saunders <tsaunders@mozilla.com>
31899 * hash-table.h: Remove a layer of indirection from hash_table so that
31900 it contains the hash table's data instead of a pointer to the data.
31901 * alloc-pool.c, asan.c, attribs.c, bitmap.c, cfg.c,
31902 config/arm/arm.c, config/i386/winnt.c, config/ia64/ia64.c,
31903 config/mips/mips.c, config/sol2.c, coverage.c, cselib.c,
31904 data-streamer-out.c, dse.c, dwarf2cfi.c, dwarf2out.c, except.c,
31905 fold-const.c, gcse.c, ggc-common.c,
31906 gimple-ssa-strength-reduction.c, gimplify.c,
31907 graphite-clast-to-gimple.c, graphite-dependences.c,
31908 graphite-htab.h, graphite.c, haifa-sched.c, ipa-devirt.c,
31909 ipa-profile.c, ira-color.c, ira-costs.c, loop-invariant.c,
31910 loop-iv.c, loop-unroll.c, lto-streamer-in.c, lto-streamer-out.c,
31911 lto-streamer.c, lto-streamer.h, passes.c, plugin.c,
31912 postreload-gcse.c, sese.c, statistics.c, store-motion.c,
31913 trans-mem.c, tree-browser.c, tree-cfg.c, tree-complex.c,
31914 tree-eh.c, tree-into-ssa.c, tree-parloops.c, tree-sra.c,
31915 tree-ssa-ccp.c, tree-ssa-coalesce.c, tree-ssa-dom.c,
31916 tree-ssa-live.c, tree-ssa-loop-im.c,
31917 tree-ssa-loop-ivopts.c, tree-ssa-phiopt.c, tree-ssa-pre.c,
31918 tree-ssa-reassoc.c, tree-ssa-sccvn.c, tree-ssa-strlen.c,
31919 tree-ssa-structalias.c, tree-ssa-tail-merge.c,
31920 tree-ssa-threadupdate.c, tree-ssa-uncprop.c,
31921 tree-vect-data-refs.c, tree-vect-loop.c, tree-vectorizer.c,
31922 tree-vectorizer.h, valtrack.c, valtrack.h, var-tracking.c,
31923 vtable-verify.c, vtable-verify.h: Adjust.
31925 2014-06-24 Richard Biener <rguenther@suse.de>
31927 PR tree-optimization/61572
31928 * tree-ssa-sink.c (statement_sink_location): Do not sink
31929 loads from hard registers.
31931 2014-06-24 Jakub Jelinek <jakub@redhat.com>
31933 * gimplify.c (gimplify_omp_for): For #pragma omp for simd iterator
31934 not mentioned in clauses use private clause if the iterator is
31935 declared in #pragma omp for simd, and when adding lastprivate
31936 instead, add it to the outer #pragma omp for too. Diagnose
31937 if the variable is private in outer context. For simd collapse > 1
31938 loops, replace all iterators with temporaries.
31939 * omp-low.c (lower_rec_input_clauses): Handle LINEAR clause the
31940 same even in collapse > 1 loops.
31942 * gimplify.c (gimplify_scan_omp_clauses) <case OMP_CLAUSE_MAP,
31943 OMP_CLAUSE_TO, OMP_CLAUSE_FROM): Make sure OMP_CLAUSE_SIZE is
31945 <case OMP_CLAUSE_ALIGNED>: Gimplify OMP_CLAUSE_ALIGNED_ALIGNMENT.
31946 (gimplify_adjust_omp_clauses_1): Make sure OMP_CLAUSE_SIZE is
31948 (gimplify_adjust_omp_clauses): Likewise.
31949 * omp-low.c (lower_rec_simd_input_clauses,
31950 lower_rec_input_clauses, expand_omp_simd): Handle non-constant
31951 safelen the same as safelen(1).
31952 * tree-nested.c (convert_nonlocal_omp_clauses,
31953 convert_local_omp_clauses): Handle OMP_CLAUSE_ALIGNED. For
31954 OMP_CLAUSE_{MAP,TO,FROM} if not decl use walk_tree.
31955 (convert_nonlocal_reference_stmt, convert_local_reference_stmt):
31956 Fixup handling of GIMPLE_OMP_TARGET.
31957 (convert_tramp_reference_stmt, convert_gimple_call): Handle
31960 2014-06-24 Chung-Lin Tang <cltang@codesourcery.com>
31962 PR tree-optimization/61554
31963 * tree-ssa-propagate.c: Include "bitmap.h".
31964 (substitute_and_fold_dom_walker): Add 'bitmap need_eh_cleanup' member,
31965 properly update constructor/destructor.
31966 (substitute_and_fold_dom_walker::before_dom_children):
31967 Remove call to gimple_purge_dead_eh_edges, add bb->index to
31968 need_eh_cleaup instead.
31969 (substitute_and_fold): Call gimple_purge_all_dead_eh_edges on
31972 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
31974 * varpool.c (dump_varpool_node): Dump used_by_single_function.
31975 * tree-pass.h (make_pass_ipa_single_use): New pass.
31976 * cgraph.h (used_by_single_function): New flag.
31977 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node):
31979 * passes.def (pass_ipa_single_use): Scedule.
31980 * ipa.c (BOTTOM): New macro.
31981 (meet): New function
31982 (propagate_single_user): New function.
31983 (ipa_single_use): New function.
31984 (pass_data_ipa_single_use): New pass.
31985 (pass_ipa_single_use): New pass.
31986 (pass_ipa_single_use::gate): New gate.
31987 (make_pass_ipa_single_use): New function.
31989 2014-06-23 Kai Tietz <ktietz@redhat.com>
31992 * passes.def (peephole2): Move peephole2 pass before sched2 pass.
31993 * config/i386/i386.md (peehole2): Combine memories and indirect jumps.
31995 2014-06-23 Richard Biener <rguenther@suse.de>
31997 * tree-ssa-loop.c (gate_loop): New function.
31998 (pass_tree_loop::gate): Call it.
31999 (pass_data_tree_no_loop, pass_tree_no_loop,
32000 make_pass_tree_no_loop): New.
32001 * tree-vectorizer.c: Include tree-scalar-evolution.c
32002 (pass_slp_vectorize::execute): Initialize loops and SCEV if
32004 (pass_slp_vectorize::clone): New method.
32005 * timevar.def (TV_TREE_NOLOOP): New.
32006 * tree-pass.h (make_pass_tree_no_loop): Declare.
32007 * passes.def (pass_tree_no_loop): New pass group with
32010 2014-06-23 H.J. Lu <hongjiu.lu@intel.com>
32013 * config/i386/driver-i386.c (host_detect_local_cpu): Set arch
32014 to x86-64 if a 32-bit processor supports SSE2 and 64-bit.
32016 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32018 * config/aarch64/aarch64.md (addsi3_aarch64): Set "simd" attr to
32019 "yes" where needed.
32021 2014-06-23 Alan Modra <amodra@gmail.com>
32024 * tree-vrp.c (remove_range_assertions): Do not set is_unreachable
32025 to zero on debug statements.
32027 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32030 * config/aarch64/aarch64-builtins.c (aarch64_types_unop_qualifiers):
32031 Ignore third operand if present by marking qualifier_internal.
32033 * config/aarch64/aarch64-simd-builtins.def (abs): Comment.
32035 * config/aarch64/arm_neon.h (int64x1_t, uint64x1_t): Typedef to GCC
32037 (aarch64_vget_lane_s64, aarch64_vdup_lane_s64,
32038 arch64_vdupq_lane_s64, aarch64_vdupq_lane_u64): Remove macro.
32039 (vqadd_s64, vqadd_u64, vqsub_s64, vqsub_u64, vqneg_s64, vqabs_s64,
32040 vcreate_s64, vcreate_u64, vreinterpret_s64_f64, vreinterpret_u64_f64,
32041 vcombine_u64, vbsl_s64, vbsl_u64, vceq_s64, vceq_u64, vceqz_s64,
32042 vceqz_u64, vcge_s64, vcge_u64, vcgez_s64, vcgt_s64, vcgt_u64,
32043 vcgtz_s64, vcle_s64, vcle_u64, vclez_s64, vclt_s64, vclt_u64,
32044 vcltz_s64, vdup_n_s64, vdup_n_u64, vld1_s64, vld1_u64, vmov_n_s64,
32045 vmov_n_u64, vqdmlals_lane_s32, vqdmlsls_lane_s32,
32046 vqdmulls_lane_s32, vqrshl_s64, vqrshl_u64, vqrshl_u64, vqshl_s64,
32047 vqshl_u64, vqshl_n_s64, vqshl_n_u64, vqshl_n_s64, vqshl_n_u64,
32048 vqshlu_n_s64, vrshl_s64, vrshl_u64, vrshr_n_s64, vrshr_n_u64,
32049 vrsra_n_s64, vrsra_n_u64, vshl_n_s64, vshl_n_u64, vshl_s64,
32050 vshl_u64, vshr_n_s64, vshr_n_u64, vsli_n_s64, vsli_n_u64,
32051 vsqadd_u64, vsra_n_s64, vsra_n_u64, vsri_n_s64, vsri_n_u64,
32052 vst1_s64, vst1_u64, vtst_s64, vtst_u64, vuqadd_s64): Wrap existing
32053 logic in GCC vector extensions
32055 (vpaddd_s64, vaddd_s64, vaddd_u64, vceqd_s64, vceqd_u64, vceqzd_s64
32056 vceqzd_u64, vcged_s64, vcged_u64, vcgezd_s64, vcgtd_s64, vcgtd_u64,
32057 vcgtzd_s64, vcled_s64, vcled_u64, vclezd_s64, vcltd_s64, vcltd_u64,
32058 vcltzd_s64, vqdmlals_s32, vqdmlsls_s32, vqmovnd_s64, vqmovnd_u64
32059 vqmovund_s64, vqrshld_s64, vqrshld_u64, vqrshrnd_n_s64,
32060 vqrshrnd_n_u64, vqrshrund_n_s64, vqshld_s64, vqshld_u64,
32061 vqshld_n_u64, vqshrnd_n_s64, vqshrnd_n_u64, vqshrund_n_s64,
32062 vrshld_u64, vrshrd_n_u64, vrsrad_n_u64, vshld_n_u64, vshld_s64,
32063 vshld_u64, vslid_n_u64, vsqaddd_u64, vsrad_n_u64, vsrid_n_u64,
32064 vsubd_s64, vsubd_u64, vtstd_s64, vtstd_u64): Fix type signature.
32066 (vabs_s64): Use GCC vector extensions; call __builtin_aarch64_absdi.
32068 (vget_high_s64, vget_high_u64): Reimplement with GCC vector
32071 (__GET_LOW, vget_low_u64): Wrap result using vcreate_u64.
32072 (vget_low_s64): Use __GET_LOW macro.
32073 (vget_lane_s64, vget_lane_u64, vdupq_lane_s64, vdupq_lane_u64): Use
32074 gcc vector extensions, add call to __builtin_aarch64_lane_boundsi.
32075 (vdup_lane_s64, vdup_lane_u64,): Add __builtin_aarch64_lane_bound_si.
32076 (vdupd_lane_s64, vdupd_lane_u64): Fix type signature, add
32077 __builtin_aarch64_lane_boundsi, use GCC vector extensions.
32079 (vcombine_s64): Use GCC vector extensions; remove cast.
32080 (vqaddd_s64, vqaddd_u64, vqdmulls_s32, vqshld_n_s64, vqshlud_n_s64,
32081 vqsubd_s64, vqsubd_u64, vrshld_s64, vrshrd_n_s64, vrsrad_n_s64,
32082 vshld_n_s64, vshrd_n_s64, vslid_n_s64, vsrad_n_s64, vsrid_n_s64):
32083 Fix type signature; remove cast.
32085 2014-06-23 Alan Lawrence <alan.lawrence@arm.com>
32088 * config/aarch64/aarch64.c (aarch64_simd_mangle_map): Add entry for
32090 * config/aarch64/aarch64-builtins.c (aarch64_simd_builtin_type_mode):
32092 (BUILTIN_VD1): New.
32093 (BUILTIN_VD_RE): Remove.
32094 (aarch64_init_simd_builtins): Add V1DF to modes/modenames.
32095 (aarch64_fold_builtin): Update reinterpret patterns, df becomes v1df.
32096 * config/aarch64/aarch64-simd-builtins.def (create): Make a v1df
32097 variant but not df.
32098 (vreinterpretv1df*, vreinterpret*v1df): New.
32099 (vreinterpretdf*, vreinterpret*df): Remove.
32100 * config/aarch64/aarch64-simd.md (aarch64_create,
32101 aarch64_reinterpret*): Generate V1DFmode pattern not DFmode.
32102 * config/aarch64/iterators.md (VD_RE): Include V1DF, remove DF.
32104 * config/aarch64/arm_neon.h (float64x1_t): typedef with gcc extensions.
32105 (vcreate_f64): Remove cast, use v1df builtin.
32106 (vcombine_f64): Remove cast, get elements with gcc vector extensions.
32107 (vget_low_f64, vabs_f64, vceq_f64, vceqz_f64, vcge_f64, vgfez_f64,
32108 vcgt_f64, vcgtz_f64, vcle_f64, vclez_f64, vclt_f64, vcltz_f64,
32109 vdup_n_f64, vdupq_lane_f64, vld1_f64, vld2_f64, vld3_f64, vld4_f64,
32110 vmov_n_f64, vst1_f64): Use gcc vector extensions.
32111 (vget_lane_f64, vdupd_lane_f64, vmulq_lane_f64, ): Use gcc extensions,
32112 add range check using __builtin_aarch64_im_lane_boundsi.
32113 (vfma_lane_f64, vfmad_lane_f64, vfma_laneq_f64, vfmaq_lane_f64,
32114 vfms_lane_f64, vfmsd_lane_f64, vfms_laneq_f64, vfmsq_lane_f64): Fix
32115 type signature, use gcc vector extensions.
32116 (vreinterpret_p8_f64, vreinterpret_p16_f64, vreinterpret_f32_f64,
32117 vreinterpret_f64_f32, vreinterpret_f64_p8, vreinterpret_f64_p16,
32118 vreinterpret_f64_s8, vreinterpret_f64_s16, vreinterpret_f64_s32,
32119 vreinterpret_f64_s64, vreinterpret_f64_u8, vreinterpret_f64_u16,
32120 vreinterpret_f64_u32, vreinterpret_f64_u64, vreinterpret_s8_f64,
32121 vreinterpret_s16_f64, vreinterpret_s32_f64, vreinterpret_s64_f64,
32122 vreinterpret_u8_f64, vreinterpret_u16_f64, vreinterpret_u32_f64,
32123 vreinterpret_u64_f64): Use v1df builtin not df.
32125 2014-06-23 James Greenhalgh <james.greenhalgh@arm.com>
32127 * config/aarch64/aarch64.md (*addsi3_aarch64): Add alternative in
32130 2014-06-23 Jan Hubicka <hubicka@ucw.cz>
32132 * lto-cgraph.c (lto_output_node, input_node): Set/get init/fini
32135 2014-06-23 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32137 * loop-invariant.c (pre_check_invariant_p): New function.
32138 (find_invariant_insn): Call pre_check_invariant_p.
32140 2014-06-22 Richard Henderson <rth@redhat.com>
32143 * compare-elim.c (struct comparison): Add eh_note.
32144 (find_comparison_dom_walker::before_dom_children): Don't eliminate
32145 a redundant comparison in a different EH region. Purge EH edges if
32148 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32150 * config/rs6000/rs6000.md (maybe_var_shift): New define_attr.
32151 (var_shift): Use it.
32152 (rotl<mode>3, *rotlsi3_64, *rotl<mode>3_dot, *rotl<mode>3_dot2,
32153 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
32154 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
32155 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
32156 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
32157 *rotlsi3_internal12be, ashl<mode>3, *ashlsi3_64, *ashl<mode>3_dot,
32158 *ashl<mode>3_dot2, lshr<mode>3, *lshrsi3_64, *lshr<mode>3_dot,
32159 *lshr<mode>3_dot2, *ashr<mode>3, *ashrsi3_64, *ashr<mode>3_dot,
32160 *ashr<mode>3_dot2, *rotldi3_internal4, *rotldi3_internal5,
32161 *rotldi3_internal6, *rotldi3_internal7le, *rotldi3_internal7be,
32162 *rotldi3_internal8le, *rotldi3_internal8be, *rotldi3_internal9le,
32163 *rotldi3_internal9be, *rotldi3_internal10le, *rotldi3_internal10be,
32164 *rotldi3_internal11le, *rotldi3_internal11be, *rotldi3_internal12le,
32165 *rotldi3_internal12be, *rotldi3_internal13le, *rotldi3_internal13be,
32166 *rotldi3_internal14le, *rotldi3_internal14be, *rotldi3_internal15le,
32167 *rotldi3_internal15be): Use the new attribute. Merge register and
32168 integer alternatives.
32170 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32172 * config/rs6000/rs6000.md (ashrsi3, two anonymous define_insns and
32173 define_splits, ashrdi3, *ashrdi3_internal1, *ashrdi3_internal2 and
32174 split, *ashrdi3_internal3 and split): Delete, merge into...
32175 (ashr<mode>3): New expander.
32176 (*ashr<mode>3, ashr<mode>3_dot, ashr<mode>3_dot2): New.
32177 (*ashrsi3_64): Fix formatting. Replace "i" by "n".
32179 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32181 * config/rs6000/rs6000.md (rotlsi3, *rotlsi3_internal2 and split,
32182 *rotlsi3_internal3 and split, rotldi3, *rotldi3_internal2 and split,
32183 *rotldi3_internal3 and split): Delete, merge into...
32184 (rotl<mode>3, rotl<mode>3_dot, rotl<mode>3_dot2): New.
32185 (*rotlsi3_64): Fix formatting. Fix condition. Replace "i" by "n".
32186 Use "rotlw" extended mnemonic.
32188 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32190 * config/rs6000/rs6000.md (ashlsi3, two anonymous define_insns
32191 and define_splits, ashldi3, *ashldi3_internal1, *ashldi3_internal2
32192 and split, *ashldi3_internal3 and split): Delete, merge into...
32193 (ashl<mode>3, ashl<mode>3_dot, ashl<mode>3_dot2): New.
32194 (*ashlsi3_64): Fix formatting. Replace "i" by "n".
32196 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32198 * config/rs6000/rs6000.md ("hH"): New define_mode_attr.
32199 (lshrsi3, two anonymous define_insns and define_splits,
32200 lshrdi3, *lshrdi3_internal1, *lshrdi3_internal2 and split,
32201 *lshrdi3_internal3 and split): Delete, merge into...
32202 (lshr<mode>3, lshr<mode>3_dot, lshr<mode>3_dot2): New.
32203 (*lshrsi3_64): Fix formatting. Replace "i" by "n".
32205 2014-06-22 Segher Boessenkool <segher@kernel.crashing.org>
32207 * config/rs6000/rs6000.md (lshrsi3, and its two dot patterns):
32208 Remove "O" alternative.
32210 2014-06-22 Richard Sandiford <rdsandiford@googlemail.com>
32212 * config/mips/mips.c (mips_move_to_gpr_cost): Remove mode argument.
32213 (mips_move_from_gpr_cost): Likewise.
32214 (mips_register_move_cost): Update accordingly.
32215 (mips_secondary_reload_class): Remove name of in_p.
32217 2014-06-22 Marc Glisse <marc.glisse@inria.fr>
32220 * config/i386/i386.md (x86_64_shrd, x86_shrd,
32221 ix86_rotr<dwi>3_doubleword): Replace ashiftrt with lshiftrt.
32223 2014-06-21 Jan-Benedict Glaw <jbglaw@lug-owl.de>
32225 * config/nios2/nios2.c: Include "builtins.h".
32227 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32229 * cgraph.h (tls_model_names): New variable.
32230 * print-tree.c (print_node): Simplify.
32231 * varpool.c (tls_model_names): New variable.
32232 (dump_varpool_node): Output tls model.
32234 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32236 * ipa-visibility.c (function_and_variable_visibility): Disable
32237 temporarily local aliases for some targets.
32239 2014-06-20 Marek Polacek <polacek@redhat.com>
32241 * asan.c (pass_sanopt::execute): Handle IFN_UBSAN_BOUNDS.
32242 * flag-types.h (enum sanitize_code): Add SANITIZE_BOUNDS and or it
32243 into SANITIZE_UNDEFINED.
32244 * doc/invoke.texi: Describe -fsanitize=bounds.
32245 * gimplify.c (gimplify_call_expr): Add gimplification of internal
32246 functions created in the FEs.
32247 * internal-fn.c: Move "internal-fn.h" after "tree.h".
32248 (expand_UBSAN_BOUNDS): New function.
32249 * internal-fn.def (UBSAN_BOUNDS): New internal function.
32250 * internal-fn.h: Don't define internal functions here.
32251 * opts.c (common_handle_option): Add -fsanitize=bounds.
32252 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS,
32253 BUILT_IN_UBSAN_HANDLE_OUT_OF_BOUNDS_ABORT): Add.
32254 * tree-core.h: Define internal functions here.
32255 (struct tree_base): Add ifn field.
32256 * tree-pretty-print.c: Include "internal-fn.h".
32257 (dump_generic_node): Handle functions without CALL_EXPR_FN.
32258 * tree.c (get_callee_fndecl): Likewise.
32259 (build_call_expr_internal_loc): New function.
32260 * tree.def (CALL_EXPR): Update description.
32261 * tree.h (CALL_EXPR_IFN): Define.
32262 (build_call_expr_internal_loc): Declare.
32263 * ubsan.c (get_ubsan_type_info_for_type): Return 0 for non-arithmetic
32265 (ubsan_type_descriptor): Change bool parameter to enum
32266 ubsan_print_style. Adjust the code. Add handling of
32268 (ubsan_expand_bounds_ifn): New function.
32269 (ubsan_expand_null_ifn): Adjust ubsan_type_descriptor call.
32270 (ubsan_build_overflow_builtin): Likewise.
32271 (instrument_bool_enum_load): Likewise.
32272 (ubsan_instrument_float_cast): Likewise.
32273 * ubsan.h (enum ubsan_print_style): New enum.
32274 (ubsan_expand_bounds_ifn): Declare.
32275 (ubsan_type_descriptor): Adjust declaration. Use a default parameter.
32277 2014-06-20 Maciej W. Rozycki <macro@codesourcery.com>
32279 * config/rs6000/rs6000.md: Append `DONE' to preparation
32280 statements of `bswap' pattern splitters.
32282 2014-06-20 Tom de Vries <tom@codesourcery.com>
32284 * target.def (call_fusage_contains_non_callee_clobbers): Update
32286 * doc/tm.texi: Regenerate.
32288 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32289 Max Ostapenko <m.ostapenko@partner.samsung.com>
32292 * asan.c (instrument_strlen_call): Fixed instrumentation of
32295 2014-06-20 Martin Jambor <mjambor@suse.cz>
32298 * ipa-prop.c (impossible_devirt_target): New function.
32299 (try_make_edge_direct_virtual_call): Use it, also instead of
32302 2014-06-20 Yury Gribov <y.gribov@samsung.com>
32303 Max Ostapenko <m.ostapenko@partner.samsung.com>
32306 * asan.c (build_check_stmt): Add condition.
32308 2014-06-20 Martin Jambor <mjambor@suse.cz>
32311 * cgraph.c (clone_of_p): Allow skipped_branch to deal with
32314 2014-06-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32316 * config/aarch64/iterators.md (VCOND): Handle SI and HI modes.
32318 (VCONQ): Make comment more helpful.
32320 * config/aarch64/aarch64-simd.md
32321 (aarch64_sqdmulh_lane<mode>):
32322 Use VCOND for operands 2. Update lane checking and flipping logic.
32323 (aarch64_sqrdmulh_lane<mode>): Likewise.
32324 (aarch64_sq<r>dmulh_lane<mode>_internal): Likewise.
32325 (aarch64_sqdmull2<mode>): Remove VCON, use VQ_HSI mode iterator.
32326 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, VD_HSI): Change mode
32327 attribute of operand 3 to VCOND.
32328 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal, SD_HSI): Likewise.
32329 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
32330 (aarch64_sqdmull_lane<mode>_internal, VD_HSI): Likewise.
32331 (aarch64_sqdmull_lane<mode>_internal, SD_HSI): Likewise.
32332 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
32333 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, VD_HSI: New
32335 (aarch64_sqdml<SBINQOPS:as>l_laneq<mode>_internal, SD_HSI): Likewise.
32336 (aarch64_sqdml<SBINQOPS:as>l2_laneq<mode>_internal): Likewise.
32337 (aarch64_sqdmull_laneq<mode>_internal, VD_HSI): Likewise.
32338 (aarch64_sqdmull_laneq<mode>_internal, SD_HSI): Likewise.
32339 (aarch64_sqdmull2_laneq<mode>_internal): Likewise.
32340 (aarch64_sqdmlal_lane<mode>): Change mode attribute of penultimate
32341 operand to VCOND. Update lane flipping and bounds checking logic.
32342 (aarch64_sqdmlal2_lane<mode>): Likewise.
32343 (aarch64_sqdmlsl_lane<mode>): Likewise.
32344 (aarch64_sqdmull_lane<mode>): Likewise.
32345 (aarch64_sqdmull2_lane<mode>): Likewise.
32346 (aarch64_sqdmlal_laneq<mode>):
32347 Replace VCON usage with VCONQ.
32348 Emit aarch64_sqdmlal_laneq<mode>_internal insn.
32349 (aarch64_sqdmlal2_laneq<mode>): Emit
32350 aarch64_sqdmlal2_laneq<mode>_internal insn.
32351 Replace VCON with VCONQ.
32352 (aarch64_sqdmlsl2_lane<mode>): Replace VCON with VCONQ.
32353 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
32354 (aarch64_sqdmull_laneq<mode>): Emit
32355 aarch64_sqdmull_laneq<mode>_internal insn.
32356 Replace VCON with VCONQ.
32357 (aarch64_sqdmull2_laneq<mode>): Emit
32358 aarch64_sqdmull2_laneq<mode>_internal insn.
32359 (aarch64_sqdmlsl_laneq<mode>): Replace VCON usage with VCONQ.
32360 * config/aarch64/arm_neon.h (vqdmlal_high_lane_s16): Change type
32361 of 3rd argument to int16x4_t.
32362 (vqdmlalh_lane_s16): Likewise.
32363 (vqdmlslh_lane_s16): Likewise.
32364 (vqdmull_high_lane_s16): Likewise.
32365 (vqdmullh_lane_s16): Change type of 2nd argument to int16x4_t.
32366 (vqdmlal_lane_s16): Don't create temporary int16x8_t value.
32367 (vqdmlsl_lane_s16): Likewise.
32368 (vqdmull_lane_s16): Don't create temporary int16x8_t value.
32369 (vqdmlal_high_lane_s32): Change type 3rd argument to int32x2_t.
32370 (vqdmlals_lane_s32): Likewise.
32371 (vqdmlsls_lane_s32): Likewise.
32372 (vqdmull_high_lane_s32): Change type 2nd argument to int32x2_t.
32373 (vqdmulls_lane_s32): Likewise.
32374 (vqdmlal_lane_s32): Don't create temporary int32x4_t value.
32375 (vqdmlsl_lane_s32): Likewise.
32376 (vqdmull_lane_s32): Don't create temporary int32x4_t value.
32377 (vqdmulhh_lane_s16): Change type of second argument to int16x4_t.
32378 (vqrdmulhh_lane_s16): Likewise.
32379 (vqdmlsl_high_lane_s16): Likewise.
32380 (vqdmulhs_lane_s32): Change type of second argument to int32x2_t.
32381 (vqdmlsl_high_lane_s32): Likewise.
32382 (vqrdmulhs_lane_s32): Likewise.
32384 2014-06-20 Tom de Vries <tom@codesourcery.com>
32386 * final.c (collect_fn_hard_reg_usage): Add separate IOR_HARD_REG_SET for
32387 get_call_reg_set_usage.
32389 2014-06-20 Tom de Vries <tom@codesourcery.com>
32391 * final.c (collect_fn_hard_reg_usage): Don't save function_used_regs if
32392 it contains all call_used_regs.
32394 2014-06-20 Tom de Vries <tom@codesourcery.com>
32396 * final.c (collect_fn_hard_reg_usage): Add and use variable
32397 function_used_regs.
32399 2014-06-20 Jan Hubicka <hubicka@ucw.cz>
32401 * cgraph.h (struct symtab_node): Add field in_init_priority_hash
32402 (set_init_priority, get_init_priority, set_fini_priority,
32403 get_fini_priority): New methods.
32404 * tree.c (init_priority_for_decl): Remove.
32405 (init_ttree): Do not initialize init priority.
32406 (decl_init_priority_lookup, decl_fini_priority_lookup): Rewrite.
32407 (decl_priority_info): Remove.
32408 (decl_init_priority_insert): Rewrite.
32409 (decl_fini_priority_insert): Rewrite.
32410 * tree.h (tree_priority_map_eq, tree_priority_map_hash,
32411 tree_priority_map_marked_p): Remove.
32412 * lto-cgraph.c (lto_output_node, input_node): Stream init priorities.
32413 * lto-streamer-out.c (hash_tree): Do not hash priorities.
32414 * tree-streamer-out.c (pack_ts_decl_with_vis_value_fields): Do
32415 not output priorities.
32416 (pack_ts_function_decl_value_fields): Likewise.
32417 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32418 not input priorities.
32419 (unpack_ts_function_decl_value_fields): Likewise.
32420 * symtab.c (symbol_priority_map): Declare.
32421 (init_priority_hash): Declare.
32422 (symtab_unregister_node): Unregister from priority hash, too.
32423 (symtab_node::get_init_priority, cgraph_node::get_fini_priority):
32425 (symbol_priority_map_eq, symbol_priority_map_hash): New functions.
32426 (symbol_priority_info): New function.
32427 (symtab_node::set_init_priority, cgraph_node::set_fini_priority):
32429 * tree-core.h (tree_priority_map): Remove.
32431 2014-06-20 Jakub Jelinek <jakub@redhat.com>
32433 * tree-ssa-math-opts.c (do_shift_rotate, find_bswap_or_nop_1): Cast
32434 0xff to uint64_t before shifting it up.
32436 2014-06-20 Julian Brown <julian@codesourcery.com>
32437 Chung-Lin Tang <cltang@codesourcery.com>
32439 * config/arm/arm.c (arm_output_mi_thunk): Fix offset for
32440 TARGET_THUMB1_ONLY. Add comments.
32442 2014-06-19 Tom de Vries <tom@codesourcery.com>
32444 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Change
32445 return type to void.
32446 * config/aarch64/aarch64.c (aarch64_emit_call_insn): Same.
32448 2014-06-19 Zhenqiang Chen <zhenqiang.chen@linaro.org>
32450 * loop-invariant.c (get_inv_cost): Skip invariants, which are marked
32451 as "move", from depends_on.
32453 2014-06-19 Terry Guo <terry.guo@arm.com>
32455 * config/arm/thumb1.md (define_split): Split 64bit constant in earlier
32458 2014-06-18 Segher Boessenkool <segher@kernel.crashing.org>
32460 * config/rs6000/rs6000.h (FIXED_REGISTERS): Update comment.
32462 (REG_ALLOC_ORDER): Update comment. Move cr5 earlier.
32464 2014-06-18 Kaz Kojima <kkojima@gcc.gnu.org>
32467 * config/sh/sh.c (prepare_move_operands): Don't process TLS
32468 addresses here if reload in progress or completed.
32470 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32472 * config/mips/constraints.md ("d"): BASE_REG_CLASS replaced by
32473 "TARGET_MIPS16 ? M16_REGS : GR_REGS".
32474 * config/mips/mips.c (mips_regno_to_class): Update for M16_SP_REGS.
32475 (mips_regno_mode_ok_for_base_p): Remove use of !strict_p for MIPS16.
32476 (mips_register_priority): New function that implements the target
32477 hook TARGET_REGISTER_PRIORITY.
32478 (mips_spill_class): Likewise for TARGET_SPILL_CLASS.
32479 (mips_lra_p): Likewise for TARGET_LRA_P.
32480 (TARGET_REGISTER_PRIORITY): Define macro.
32481 (TARGET_SPILL_CLASS): Likewise.
32482 (TARGET_LRA_P): Likewise.
32483 * config/mips/mips.h (reg_class): Add M16_SP_REGS and SPILL_REGS
32485 (REG_CLASS_NAMES): Likewise.
32486 (REG_CLASS_CONTENTS): Likewise.
32487 (BASE_REG_CLASS): Use M16_SP_REGS.
32488 * config/mips/mips.md (*mul_acc_si): Add alternative tuned for LRA.
32489 New set attribute to enable alternatives depending on the register
32491 (*mul_acc_si_r3900, *mul_sub_si): Likewise.
32492 (*lea64): Disable pattern for MIPS16.
32493 * config/mips/mips.opt (mlra): New option.
32495 2014-06-18 Robert Suchanek <robert.suchanek@imgtec.com>
32497 * lra-constraints.c (base_to_reg): New function.
32498 (process_address): Use new function.
32500 2014-06-18 Tom de Vries <tom@codesourcery.com>
32502 * config/aarch64/aarch64-protos.h (aarch64_emit_call_insn): Declare.
32503 * config/aarch64/aarch64.c
32504 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine as true.
32505 (aarch64_emit_call_insn): New function.
32506 (aarch64_load_symref_appropriately): Use aarch64_emit_call_insn instead
32508 * config/aarch64/aarch64.md (define_expand "call_internal")
32509 (define_expand "call_value_internal", define_expand "sibcall_internal")
32510 (define_expand "sibcall_value_internal"): New.
32511 (define_expand "call", define_expand "call_value")
32512 (define_expand "sibcall", define_expand "sibcall_value"): Use internal
32513 expand variant and aarch64_emit_call_insn.
32515 2014-06-18 Radovan Obradovic <robradovic@mips.com>
32516 Tom de Vries <tom@codesourcery.com>
32518 * config/arm/arm-protos.h (arm_emit_call_insn): Add bool parameter.
32519 * config/arm/arm.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
32521 (arm_emit_call_insn): Add and use sibcall parameter. Add IP and CC
32522 clobbers to CALL_INSN_FUNCTION_USAGE.
32523 (define_expand "sibcall_internal")
32524 (define_expand "sibcall_value_internal"): New.
32525 (define_expand "call", define_expand "call_value"): Add argument to
32526 arm_emit_call_insn.
32527 (define_expand "sibcall"): Use sibcall_internal and arm_emit_call_insn.
32528 (define_expand "sibcall_value"): Use sibcall_value_internal and
32529 arm_emit_call_insn.
32531 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32533 * config/arm/bpabi.c (__gnu_uldivmod_helper): Remove.
32535 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32537 * config/arm/bpabi-v6m.S (__aeabi_uldivmod): Perform division using
32540 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32542 * config/arm/bpabi.S (__aeabi_ldivmod, __aeabi_uldivmod,
32543 push_for_divide, pop_for_divide): Use .cfi_* directives for DWARF
32544 annotations. Fix DWARF information.
32546 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32548 * config/arm/bpabi.S (__aeabi_ldivmod): Perform division using
32549 __udivmoddi4, and fixups for negative operands.
32551 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32553 * config/arm/bpabi.S (__aeabi_ldivmod): Optimise stack manipulation.
32555 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32557 * config/arm/bpabi.S (__aeabi_uldivmod): Perform division using call
32560 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32562 * config/arm/bpabi.S (__aeabi_uldivmod): Optimise stack pointer
32565 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32567 * config/arm/bpabi.S (__aeabi_uldivmod, __aeabi_ldivmod): Add comment
32568 describing register usage on function entry and exit.
32570 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32572 * config/arm/bpabi.S (__aeabi_uldivmod): Fix whitespace.
32573 (__aeabi_ldivmod): Fix whitespace.
32575 2014-06-18 Andreas Schwab <schwab@suse.de>
32577 * doc/md.texi (Standard Names): Use @itemx for grouped items.
32578 Remove blank line after @item.
32580 2014-06-18 Richard Henderson <rth@redhat.com>
32583 * config/aarch64/aarch64.md (tlsdesc_small_<PTR>): Clobber CC_REGNUM.
32585 2014-06-18 Charles Baylis <charles.baylis@linaro.org>
32587 * config/arm/arm.c (neon_vector_mem_operand): Allow register
32588 POST_MODIFY for neon loads and stores.
32589 (arm_print_operand): Output post-index register for neon loads and
32592 2014-06-18 Richard Biener <rguenther@suse.de>
32594 * tree-ssa-dce.c (perform_tree_ssa_dce): Fixup bogus commit.
32596 2014-06-18 Richard Biener <rguenther@suse.de>
32598 * tree-pass.h (make_pass_dce_loop): Remove.
32599 * passes.def: Replace pass_dce_loop with pass_dce.
32600 * tree-ssa-dce.c (perform_tree_ssa_dce): If something
32601 changed free niter estimates and reset the scev cache.
32602 (tree_ssa_dce_loop, pass_data_dce_loop, pass_dce_loop,
32603 make_pass_dce_loop): Remove.
32604 * tree-ssa-copy.c: Include tree-ssa-loop-niter.h.
32605 (fini_copy_prop): Return whether something changed. Always
32606 let substitute_and_fold perform DCE and free niter estimates
32607 and reset the scev cache if so.
32608 (execute_copy_prop): If sth changed schedule cleanup-cfg.
32609 (pass_data_copy_prop): Do not unconditionally schedule
32610 cleanup-cfg or update-ssa.
32612 2014-06-18 Yuri Rumyantsev <ysrumyan@gmail.com>
32614 PR tree-optimization/61518
32615 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
32616 reduction var is used in reduction stmt or phi-function only.
32618 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32620 * config/arm/arm_neon.h (vadd_f32): Change #ifdef to __FAST_MATH.
32622 2014-06-18 Thomas Preud'homme <thomas.preudhomme@arm.com>
32624 PR tree-optimization/61517
32625 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Adapt to return a stmt
32626 whose rhs's first tree is the source expression instead of the
32628 (find_bswap_or_nop): Likewise.
32629 (bsap_replace): Rename stmt in cur_stmt. Pass gsi by value and src as a
32630 gimple stmt whose rhs's first tree is the source. In the memory source
32631 case, move the stmt to be replaced close to one of the original load to
32632 avoid the problem of a store between the load and the stmt's original
32634 (pass_optimize_bswap::execute): Adapt to change in bswap_replace's
32637 2014-06-18 Andreas Schwab <schwab@suse.de>
32639 PR rtl-optimization/54555
32640 * postreload.c (move2add_use_add2_insn): Substitute
32641 STRICT_LOW_PART only if it is cheaper.
32643 2014-06-18 Uros Bizjak <ubizjak@gmail.com>
32645 * config/i386/i386.md (*sibcall_memory): Rename from *sibcall_intern.
32646 Do not use unspec as call operand. Use memory_operand instead of
32647 memory_nox32_operand and add "m" operand constraint. Disable
32648 pattern for TARGET_X32.
32649 (*sibcall_pop_memory): Ditto.
32650 (*sibcall_value_memory): Ditto.
32651 (*sibcall_value_pop_memory): Ditto.
32652 (sibcall peepholes): Merge SImode and DImode patterns using
32653 W mode iterator. Use memory_operand instead of memory_nox32_operand.
32654 Disable pattern for TARGET_X32. Check if eliminated register is
32655 really dead after call insn. Generate call RTX without unspec operand.
32656 (sibcall_value peepholes): Ditto.
32657 (sibcall_pop peepholes): Fix call insn RTXes. Use memory_operand
32658 instead of memory_nox32_operand. Check if eliminated register is
32659 really dead after call insn. Generate call RTX without unspec operand.
32660 (sibcall_value_pop peepholes): Ditto.
32661 * config/i386/predicates.md (memory_nox32_operand): Remove predicate.
32663 2014-06-18 Terry Guo <terry.guo@arm.com>
32666 * config/arm/arm.c (thumb1_reorg): Move to next basic block if we
32669 2014-06-18 Olivier Hainque <hainque@adacore.com>
32671 * tree-core.h (tree_block): Add an "end_locus" field, allowing
32672 memorization of the end of block source location.
32673 * tree.h (BLOCK_SOURCE_END_LOCATION): New accessor.
32674 * gimplify.c (gimplify_bind_expr): Propagate the block start and
32675 end source location info we have on the block entry/exit code we
32678 2014-06-18 Richard Biener <rguenther@suse.de>
32680 * common.opt (fssa-phiopt): New option.
32681 * opts.c (default_options_table): Enable -fssa-phiopt with -O1+
32683 * tree-ssa-phiopt.c (pass_phiopt): Add gate method.
32684 * doc/invoke.texi (-fssa-phiopt): Document.
32686 2014-06-18 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
32688 * genattrtab.c (n_bypassed): New variable.
32689 (process_bypasses): Initialise n_bypassed.
32690 Count number of bypassed reservations.
32691 (make_automaton_attrs): Allocate space for bypassed reservations
32692 rather than number of bypasses.
32694 2014-06-18 Richard Biener <rguenther@suse.de>
32696 * tree-ssa-propagate.c (replace_phi_args_in): Return whether
32697 we propagated anything.
32698 (substitute_and_fold_dom_walker::before_dom_children): Something
32699 changed if we propagated into PHI arguments.
32700 * tree-ssa-pre.c (eliminate): Always schedule cfg-cleanup if
32703 2014-06-18 Evgeny Stupachenko <evstupac@gmail.com>
32705 * config/i386/i386.c (ix86_reassociation_width): Add alternative for
32707 * config/i386/i386.h (TARGET_VECTOR_PARALLEL_EXECUTION): New.
32708 * config/i386/x86-tune.def (X86_TUNE_VECTOR_PARALLEL_EXECUTION): New.
32709 * tree-vect-data-refs.c (vect_shift_permute_load_chain): New.
32710 Introduces alternative way of loads group permutaions.
32711 (vect_transform_grouped_load): Try alternative way of permutations.
32713 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32715 * gimplify.c (omp_notice_variable): If n is non-NULL and no flags
32716 changed in ORT_TARGET region, don't jump to do_outer.
32717 (struct gimplify_adjust_omp_clauses_data): New type.
32718 (gimplify_adjust_omp_clauses_1): Adjust for data being
32719 a struct gimplify_adjust_omp_clauses_data pointer instead
32720 of tree *. Pass pre_p as a new argument to
32721 lang_hooks.decls.omp_finish_clause hook.
32722 (gimplify_adjust_omp_clauses): Add pre_p argument, adjust
32723 splay_tree_foreach to pass both list_p and pre_p.
32724 (gimplify_omp_parallel, gimplify_omp_task, gimplify_omp_for,
32725 gimplify_omp_workshare, gimplify_omp_target_update): Adjust
32726 gimplify_adjust_omp_clauses callers.
32727 * langhooks.c (lhd_omp_finish_clause): New function.
32728 * langhooks-def.h (lhd_omp_finish_clause): New prototype.
32729 (LANG_HOOKS_OMP_FINISH_CLAUSE): Define to lhd_omp_finish_clause.
32730 * langhooks.h (struct lang_hooks_for_decls): Add a new
32731 gimple_seq * argument to omp_finish_clause hook.
32732 * omp-low.c (scan_sharing_clauses): Call scan_omp_op on
32733 non-DECL_P OMP_CLAUSE_DECL if ctx->outer.
32734 (scan_omp_parallel, lower_omp_for): When adding
32735 _LOOPTEMP_ clause var, add it to outer ctx's decl_map as identity.
32736 * tree-core.h (OMP_CLAUSE_MAP_TO_PSET): New map kind.
32737 * tree-nested.c (convert_nonlocal_omp_clauses,
32738 convert_local_omp_clauses): Handle various OpenMP 4.0 clauses.
32739 * tree-pretty-print.c (dump_omp_clause): Handle OMP_CLAUSE_MAP_TO_PSET.
32741 2014-06-17 Andrew MacLeod <amacleod@redhat.com>
32743 * tree-dfa.h (get_addr_base_and_unit_offset_1): Move from here.
32744 * tree-dfa.c (get_addr_base_and_unit_offset_1): To here.
32746 2014-06-17 Xinliang David Li <davidxl@google.com>
32748 * tree-pretty-print.c (dump_function_header): Print cgraph uid.
32749 * passes.c (pass_init_dump_file): Do not set initialize
32750 flag to false unconditionally.
32752 2014-06-17 Richard Biener <rguenther@suse.de>
32754 * genopinit.c (main): Use vec<>::qsort method.
32755 * tree-ssa-loop-niter.c (discover_iteration_bound_by_body_walk):
32757 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Likewise.
32759 2014-06-17 Matthew Fortune <matthew.fortune@imgtec.com>
32761 * config/mips/mips-protos.h (mips_expand_fcc_reload): Remove.
32762 * config/mips/mips.c (mips_expand_fcc_reload): Remove.
32763 (mips_move_to_gpr_cost): Remove ST_REGS case.
32764 (mips_move_from_gpr_cost): Likewise.
32765 (mips_register_move_cost): Likewise.
32766 (mips_secondary_reload_class): Likewise.
32768 2014-06-17 Richard Biener <rguenther@suse.de>
32770 * passes.def (pass_all_early_optimizations): Remove copy-prop pass.
32771 (pass_all_optimizations): Move 3rd copy-prop pass from after
32772 fre to before ifcombine/phiopt.
32774 2014-06-17 Richard Biener <rguenther@suse.de>
32776 * tree-switch-conversion.c (collect_switch_conv_info): Simplify
32777 and allow all blocks to be forwarders.
32779 2014-06-17 Yufeng Zhang <yufeng.zhang@arm.com>
32782 * config/aarch64/aarch64.c (aarch64_layout_arg): Add new local
32783 variable 'size'; calculate 'size' right in the front; use
32784 'size' to compute 'nregs' (when 'allocate_ncrn != 0') and
32785 pcum->aapcs_stack_words.
32787 2014-06-17 Nick Clifton <nickc@redhat.com>
32789 * config/msp430/msp430.md (mulhisi3): Add a NOP after the DINT.
32790 (umulhi3, mulsidi3, umulsidi3): Likewise.
32792 2014-06-17 Thomas Schwinge <thomas@codesourcery.com>
32794 PR middle-end/61508
32795 * fold-const.c (fold_checksum_tree) <TS_DECL_WITH_VIS>: Remove
32796 check for section name.
32798 2014-06-17 Richard Biener <rguenther@suse.de>
32800 * tree-ssa-propagate.c: Include domwalk.h.
32801 (substitute_and_fold): Outline main worker into a domwalker ...
32802 (substitute_and_fold_dom_walker::before_dom_children): ... here.
32803 Schedule stmts we can fully propagate for removal. Remove
32805 (substitute_and_fold): Apply a dominator walk to perform
32806 substitution. Process stmts scheduled for removal here.
32808 2014-06-17 Richard Biener <rguenther@suse.de>
32810 * tree-ssa-loop-im.c (determine_max_movement): Adjust cost
32811 of PHI node moving.
32813 2014-06-17 Kugan Vivekanandarajah <kuganv@linaro.org>
32815 * config/arm/arm.c (arm_atomic_assign_expand_fenv): call
32816 default_atomic_assign_expand_fenv for !TARGET_HARD_FLOAT.
32817 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
32818 __builtins_arm_get_fpscr only when TARGET_HARD_FLOAT.
32819 * config/arm/vfp.md (set_fpscr): Make pattern conditional on
32821 (get_fpscr) : Likewise.
32823 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32825 PR rtl-optimization/61325
32826 * lra-constraints.c (valid_address_p): Add forward declaration.
32827 (simplify_operand_subreg): Check address validity before and after
32828 alter_reg of memory subreg.
32830 2014-06-16 Uros Bizjak <ubizjak@gmail.com>
32832 * config/i386/i386.c (decide_alg): Correctly handle
32833 maximum size of stringop algorithm.
32835 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32837 * asan.c (build_check_stmt): Fix maybe-uninitialized warning.
32839 2014-06-16 Vladimir Makarov <vmakarov@redhat.com>
32841 PR rtl-optimization/61522
32842 * lra-assigns.c (assign_by_spills): Check null targetm.spill_class.
32844 2014-06-16 Jan Hubicka <hubicka@ucw.cz>
32847 * symtab.c (symtab_node::reset_section): New method.
32848 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
32850 * cgraph.h (reset_section): Declare.
32851 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
32852 do not consider comdat locals.
32853 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
32855 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
32856 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
32857 reset sections of symbols dragged out of the comdats.
32858 (function_and_variable_visibility): Reset sections of
32861 2014-06-16 Richard Biener <rguenther@suse.de>
32863 PR tree-optimization/61482
32864 * tree-vrp.c (adjust_range_with_scev): Avoid setting of
32865 [-INF(OVF), +INF(OVF)] range.
32867 2014-06-16 Ganesh Gopalasubramanian <Ganesh.Gopalasubramanian@amd.com>
32869 * config/i386/i386.c (ix86_expand_sse2_mulvxdi3): Issue
32870 instructions "vpmuludq" and "vpaddq" instead of "vpmacsdql" for
32871 handling 32-bit multiplication.
32873 2014-06-16 Chung-Lin Tang <cltang@codesourcery.com>
32875 PR middle-end/61430
32876 * lra-lives.c (process_bb_lives): Skip creating copy during
32877 insn scan when src/dest has constrained to same regno.
32879 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32881 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Check again
32882 DECL_IN_CONSTANT_POOL and TREE_ASM_WRITTEN.
32884 2014-06-16 Yury Gribov <y.gribov@samsung.com>
32886 * asan.c (check_func): New function.
32887 (maybe_create_ssa_name): Likewise.
32888 (build_check_stmt_with_calls): Likewise.
32889 (use_calls_p): Likewise.
32890 (report_error_func): Change interface.
32891 (build_check_stmt): Allow non-integer lengths; add support
32893 (asan_instrument): Likewise.
32894 (instrument_mem_region_access): Moved code to build_check_stmt.
32895 (instrument_derefs): Likewise.
32896 (instrument_strlen_call): Likewise.
32897 * cfgcleanup.c (old_insns_match_p): Add support for new functions.
32898 * doc/invoke.texi: Describe new parameter.
32899 * params.def: Define new parameter.
32900 * params.h: Likewise.
32901 * sanitizer.def: Describe new builtins.
32903 2014-06-16 Richard Biener <rguenther@suse.de>
32905 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
32906 Make all defs available at the end.
32907 (eliminate): If we remove a PHI node schedule cfg-cleanup.
32909 2014-06-18 Jakub Jelinek <jakub@redhat.com>
32912 * config.gcc (arm*-*-linux-*): Include vxworks-dummy.h in tm_file.
32914 2014-06-16 Richard Sandiford <rdsandiford@googlemail.com>
32917 * auto-inc-dec.c (merge_in_block): Fix location of insn_info
32918 initialization. Replace remaining use of uid.
32920 2014-06-15 Jan Hubicka <hubicka@ucw.cz>
32922 * c-family/c-common.c (handle_tls_model_attribute): Use
32923 set_decl_tls_model.
32924 * c-family/c-common.c (handle_tls_model_attribute): Use
32925 set_decl_tls_model.
32926 * cgraph.h (struct varpool_node): Add tls_model.
32927 * tree.c (decl_tls_model, set_decl_tls_model): New functions.
32928 * tree.h (DECL_TLS_MODEL): Update.
32929 (DECL_THREAD_LOCAL_P): Check that variable is static.
32930 (decl_tls_model): Declare.
32931 (set_decl_tls_model): Declare.
32932 * tree-emutls.c (get_emutls_init_templ_addr): First build decl and then
32933 set symbol prorperties.
32934 (get_emutls_init_templ_addr): Cleanup.
32935 (new_emutls_decl): Update.
32936 * lto-cgraph.c (lto_output_varpool_node): Stream TLS model
32937 (lto_input_varpool_node): Likewise.
32938 * lto-streamer-out.c (hash_tree): Likewise.
32939 * tree-streamer-in.c (unpack_ts_decl_with_vis_value_fields): Do
32940 not stream DECL_TLS_MODEL.
32941 * tree-profile.c (init_ic_make_global_vars): Use set_decl_tls_model.
32942 * tree-core.h (tree_decl_with_vis): Remove tls_model; update comments.
32944 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32946 * df.h (DF_REF_REG_USE_P, DF_MWS_REG_USE_P): Remove null checks.
32948 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
32950 * df.h (df_mw_hardreg, df_base_ref): Add a link pointer.
32951 (df_insn_info): Turn defs, uses, eq_uses and mw_hardregs into linked
32953 (df_scan_bb_info): Likewise artificial_defs and artificial_uses.
32954 (DF_REF_NEXT_LOC, DF_MWS_NEXT): New macros.
32955 (FOR_EACH_INSN_INFO_DEF, FOR_EACH_INSN_INFO_USE)
32956 (FOR_EACH_INSN_INFO_EQ_USE, FOR_EACH_INSN_INFO_MW)
32957 (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF)
32958 (df_get_artificial_defs, df_get_artificial_uses)
32959 (df_single_def, df_single_use): Update accordingly.
32960 (df_refs_chain_dump): Take the first element in a linked list as
32961 parameter, rather than a pointer to an array of pointers.
32962 * df-core.c (df_refs_chain_dump, df_mws_dump): Likewise.
32963 * df-problems.c (df_rd_bb_local_compute_process_def): Likewise.
32964 (df_chain_create_bb_process_use): Likewise.
32965 (df_md_bb_local_compute_process_def): Likewise.
32966 * fwprop.c (process_defs, process_uses): Likewise.
32967 (register_active_defs, update_uses): Likewise.
32968 (forward_propagate_asm): Update for new df_ref linking.
32969 * df-scan.c (df_scan_free_ref_vec, df_scan_free_mws_vec): Delete.
32970 (df_null_ref_rec, df_null_mw_rec): Likewise.
32971 (df_scan_free_internal): Don't free df_ref and df_mw_hardreg lists
32973 (df_scan_free_bb_info): Remove check for null artificial_defs.
32974 (df_install_ref_incremental): Adjust for new df_ref linking.
32975 Use a single-element insertion rather than a full sort.
32976 (df_ref_chain_delete_du_chain): Take the first element
32977 in a linked list as parameter, rather than a pointer to an array of
32979 (df_ref_chain_delete, df_mw_hardreg_chain_delete): Likewise.
32980 (df_add_refs_to_table, df_refs_verify, df_mws_verify): Likewise.
32981 (df_insn_info_delete): Remove check for null defs and call to
32982 df_scan_free_mws_vec.
32983 (df_insn_rescan): Initialize df_ref and df_mw_hardreg lists to
32984 null rather than df_null_*_rec.
32985 (df_insn_rescan_debug_internal): Likewise, and update null
32986 checks in the same way. Remove check for null defs.
32987 (df_ref_change_reg_with_loc_1): Fix choice of list for defs.
32988 Move a single element rather doing a full sort.
32989 (df_mw_hardreg_chain_delete_eq_uses): Adjust for new df_mw_hardreg
32991 (df_notes_rescan): Likewise. Use a merge rather than a full sort.
32992 Initialize df_ref and df_mw_hardreg lists to null rather than
32994 (df_ref_compare): Take df_refs as parameter, transferring the
32995 old interface to...
32996 (df_ref_ptr_compare): ...this new function.
32997 (df_sort_and_compress_refs): Update accordingly.
32998 (df_mw_compare): Take df_mw_hardregs as parameter, transferring the
32999 old interface to...
33000 (df_mw_ptr_compare): ...this new function.
33001 (df_sort_and_compress_mws): Update accordingly.
33002 (df_install_refs, df_install_mws): Return a linked list rather than
33003 an array of pointers.
33004 (df_refs_add_to_chains): Assert that old lists are empty rather
33006 (df_insn_refs_verify): Don't handle null defs speciailly.
33007 * web.c (union_match_dups): Update for new df_ref linking.
33009 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33011 * df.h (df_ref_create, df_ref_remove): Delete.
33012 * df-scan.c (df_ref_create, df_ref_compress_rec): Likewise.
33013 (df_ref_remove): Likewise.
33015 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33017 * df.h (df_single_def, df_single_use): New functions.
33018 * ira.c (find_moveable_pseudos): Use them.
33020 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33022 * df.h (FOR_EACH_INSN_INFO_MW): New macro.
33023 * df-problems.c (df_note_bb_compute): Use it.
33024 * regstat.c (regstat_bb_compute_ri): Likewise.
33026 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33028 * df.h (FOR_EACH_ARTIFICIAL_USE, FOR_EACH_ARTIFICIAL_DEF): New macros.
33029 * cse.c (cse_extended_basic_block): Use them.
33030 * dce.c (mark_artificial_use): Likewise.
33031 * df-problems.c (df_rd_simulate_artificial_defs_at_top): Likewise.
33032 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33033 (df_chain_remove_problem, df_chain_bb_dump): Likewise.
33034 (df_word_lr_bb_local_compute, df_note_bb_compute): Likewise.
33035 (df_simulate_initialize_backwards): Likewise.
33036 (df_simulate_finalize_backwards): Likewise.
33037 (df_simulate_initialize_forwards): Likewise.
33038 (df_md_simulate_artificial_defs_at_top): Likewise.
33039 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33040 * regrename.c (init_rename_info): Likewise.
33041 * regstat.c (regstat_bb_compute_ri): Likewise.
33042 (regstat_bb_compute_calls_crossed): Likewise.
33044 2014-06-15 Richard Sandiford <rdsandiford@googlemail.com>
33046 * df.h (DF_INSN_INFO_MWS, FOR_EACH_INSN_INFO_DEF): New macros.
33047 (FOR_EACH_INSN_INFO_USE, FOR_EACH_INSN_INFO_EQ_USE): Likewise.
33048 (FOR_EACH_INSN_DEF, FOR_EACH_INSN_USE, FOR_EACH_INSN_EQ_USE): Likewise.
33049 * auto-inc-dec.c (find_inc, merge_in_block): Use them.
33050 * combine.c (create_log_links): Likewise.
33051 * compare-elim.c (find_flags_uses_in_insn): Likewise.
33052 (try_eliminate_compare): Likewise.
33053 * cprop.c (make_set_regs_unavailable, mark_oprs_set): Likewise.
33054 * dce.c (deletable_insn_p, find_call_stack_args): Likewise.
33055 (remove_reg_equal_equiv_notes_for_defs): Likewise.
33056 (reset_unmarked_insns_debug_uses, mark_reg_dependencies): Likewise.
33057 (word_dce_process_block, dce_process_block): Likewise.
33058 * ddg.c (def_has_ccmode_p): Likewise.
33059 * df-core.c (df_bb_regno_first_def_find): Likewise.
33060 (df_bb_regno_last_def_find, df_find_def, df_find_use): Likewise.
33061 * df-problems.c (df_rd_simulate_one_insn): Likewise.
33062 (df_lr_bb_local_compute, df_live_bb_local_compute): Likewise.
33063 (df_chain_remove_problem, df_chain_insn_top_dump): Likewise.
33064 (df_chain_insn_bottom_dump, df_word_lr_bb_local_compute): Likewise.
33065 (df_word_lr_simulate_defs, df_word_lr_simulate_uses): Likewise.
33066 (df_remove_dead_eq_notes, df_note_bb_compute): Likewise.
33067 (df_simulate_find_defs, df_simulate_find_uses): Likewise.
33068 (df_simulate_find_noclobber_defs, df_simulate_defs): Likewise.
33069 (df_simulate_uses, df_md_simulate_one_insn): Likewise.
33070 * df-scan.c (df_reorganize_refs_by_reg_by_insn): Likewise.
33071 * fwprop.c (local_ref_killed_between_p): Likewise.
33072 (all_uses_available_at, free_load_extend): Likewise.
33073 * gcse.c (update_bb_reg_pressure, calculate_bb_reg_pressure): Likewise.
33074 * hw-doloop.c (scan_loop): Likewise.
33075 * ifcvt.c (dead_or_predicable): Likewise.
33076 * init-regs.c (initialize_uninitialized_regs): Likewise.
33077 * ira-lives.c (mark_hard_reg_early_clobbers): Likewise.
33078 (process_bb_node_lives): Likewise.
33079 * ira.c (compute_regs_asm_clobbered, build_insn_chain): Likewise.
33080 (find_moveable_pseudos): Likewise.
33081 * loop-invariant.c (check_dependencies, record_uses): Likewise.
33082 * recog.c (peep2_find_free_register): Likewise.
33083 * ree.c (get_defs): Likewise.
33084 * regstat.c (regstat_bb_compute_ri): Likewise.
33085 (regstat_bb_compute_calls_crossed): Likewise.
33086 * sched-deps.c (find_inc, find_mem): Likewise.
33087 * sel-sched-ir.c (maybe_downgrade_id_to_use): Likewise.
33088 (maybe_downgrade_id_to_use, setup_id_reg_sets): Likewise.
33089 * shrink-wrap.c (requires_stack_frame_p): Likewise.
33090 (prepare_shrink_wrap): Likewise.
33091 * store-motion.c (compute_store_table, build_store_vectors): Likewise.
33092 * web.c (union_defs, pass_web::execute): Likewise.
33093 * config/i386/i386.c (increase_distance, insn_defines_reg): Likewise.
33094 (insn_uses_reg_mem, ix86_ok_to_clobber_flags): Likewise.
33096 2014-06-13 Vladimir Makarov <vmakarov@redhat.com>
33098 * lra-assign.c (assign_by_spills): Add code to assign vector regs
33099 to inheritance pseudos.
33100 * config/i386/i386.c (ix86_spill_class): Add check on NO_REGS.
33102 2014-06-13 Peter Bergner <bergner@vnet.ibm.com>
33105 * config/rs6000/rs6000-builtin.def (BU_MISC_1): Delete.
33106 (BU_MISC_2): Rename to ...
33107 (BU_LDBL128_2): ... this.
33108 * config/rs6000/rs6000.h (RS6000_BTM_LDBL128): New define.
33109 (RS6000_BTM_COMMON): Add RS6000_BTM_LDBL128.
33110 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
33111 RS6000_BTM_LDBL128.
33112 (rs6000_invalid_builtin): Add long double 128-bit builtin support.
33113 (rs6000_builtin_mask_names): Add RS6000_BTM_LDBL128.
33114 * config/rs6000/rs6000.md (unpacktf_0): Remove define)expand.
33115 (unpacktf_1): Likewise.
33116 * doc/extend.texi (__builtin_longdouble_dw0): Remove documentation.
33117 (__builtin_longdouble_dw1): Likewise.
33118 * doc/sourcebuild.texi (longdouble128): Document.
33120 2014-06-13 Jeff Law <law@redhat.com>
33122 PR rtl-optimization/61094
33123 PR rtl-optimization/61446
33124 * ree.c (combine_reaching_defs): Get the mode for the copy from
33125 the extension insn rather than the defining insn.
33127 2014-06-13 Dehao Chen <dehao@google.com>
33129 * dwarf2out.c (add_linkage_name): Emit more linkage name.
33131 2014-06-13 Thomas Schwinge <thomas@codesourcery.com>
33133 * doc/install.texi (--enable-linker-plugin-configure-flags)
33134 (--enable-linker-plugin-flags): Document new flags.
33136 2014-06-13 Martin Jambor <mjambor@suse.cz>
33139 * ipa-devirt.c (possible_polymorphic_call_targets): Store NULL to
33140 cache_token if returning early.
33142 2014-06-13 Nick Clifton <nickc@redhat.com>
33144 * config/rx/rx.h (JUMP_ALIGN): Return the log value if user
33145 requested alignment is active.
33146 (LABEL_ALIGN): Likewise.
33147 (LOOP_ALIGN): Likewise.
33149 2014-06-13 Richard Biener <rguenther@suse.de>
33151 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
33152 Rewrite to propagate the VN result into all uses where
33153 possible and to remove stmts becoming dead because of that.
33154 (eliminate): Generalize stmt removal handling, remove in
33155 reverse dominator order to support proper debug stmt
33156 generation. Update stmts before removing stmts.
33157 * tree-ssa-propagate.c (propagate_tree_value): Remove bogus assert.
33159 2014-06-13 Thomas Preud'homme <thomas.preudhomme@arm.com>
33161 PR tree-optimization/61375
33162 * tree-ssa-math-opts.c (init_symbolic_number): Cancel optimization if
33163 symbolic number cannot be represented in an uint64_t.
33164 (find_bswap_or_nop_1): Likewise.
33166 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33168 * symtab.c (symtab_node::reset_section): New method.
33169 * cgraph.c (cgraph_node_cannot_be_local_p_1): Accept non-local
33171 * cgraph.h (reset_section): Declare.
33172 * ipa-inline-analysis.c (do_estimate_growth): Check for comdat groups;
33173 do not consider comdat locals.
33174 * cgraphclones.c (set_new_clone_decl_and_node_flags): Get section
33176 * ipa-visiblity.c (cgraph_externally_visible_p): Cleanup.
33177 (update_visibility_by_resolution_info): Consider UNDEF; fix checking;
33178 reset sections of symbols dragged out of the comdats.
33179 (function_and_variable_visibility): Reset sections of
33182 2014-06-12 Jan Hubicka <hubicka@ucw.cz>
33184 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Reorg
33185 to use symtab and decl_binds_to_current_def_p
33186 * tree-vectorizer.c (increase_alignment): Increase alignment
33187 of alias target, too.
33189 2014-06-12 Jakub Jelinek <jakub@redhat.com>
33191 PR middle-end/61486
33192 * gimplify.c (struct gimplify_omp_ctx): Add distribute field.
33193 (gimplify_adjust_omp_clauses): Don't or in GOVD_LASTPRIVATE
33194 if outer combined construct is distribute.
33195 (gimplify_omp_for): For OMP_DISTRIBUTE set
33196 gimplify_omp_ctxp->distribute.
33197 * omp-low.c (scan_sharing_clauses) <case OMP_CLAUSE_SHARED>: For
33198 GIMPLE_OMP_TEAMS, if decl isn't global in outer context, record
33199 mapping into decl map.
33201 2014-06-12 Jason Merrill <jason@redhat.com>
33203 * common.opt (fabi-version): Change default to 0.
33205 2014-06-12 Jason Merrill <jason@redhat.com>
33207 * toplev.c (process_options): Reject -fabi-version=1.
33209 2014-06-12 Jeff Law <law@redhat.com>
33211 PR tree-optimization/61009
33212 * tree-ssa-threadedge.c (thread_through_normal_block): Correct return
33213 value when we stop processing a block due to problematic PHIs.
33215 2014-06-12 Alan Lawrence <alan.lawrence@arm.com>
33217 * config/aarch64/arm_neon.h (vmlaq_n_f64, vmlsq_n_f64, vrsrtsq_f64,
33218 vcge_p8, vcgeq_p8, vcgez_p8, vcgez_u8, vcgez_u16, vcgez_u32, vcgez_u64,
33219 vcgezq_p8, vcgezq_u8, vcgezq_u16, vcgezq_u32, vcgezq_u64, vcgezd_u64,
33220 vcgt_p8, vcgtq_p8, vcgtz_p8, vcgtz_u8, vcgtz_u16, vcgtz_u32, vcgtz_u64,
33221 vcgtzq_p8, vcgtzq_u8, vcgtzq_u16, vcgtzq_u32, vcgtzq_u64, vcgtzd_u64,
33222 vcle_p8, vcleq_p8, vclez_p8, vclez_u64, vclezq_p8, vclezd_u64, vclt_p8,
33223 vcltq_p8, vcltz_p8, vcltzq_p8, vcltzd_u64): Remove functions as they
33224 are not in the spec.
33226 2014-06-10 Alan Lawrence <alan.lawrence@arm.com>
33229 * config/aarch64/aarch64-modes.def: Add V1DFmode.
33230 * config/aarch64/aarch64.c (aarch64_vector_mode_supported_p):
33233 2014-06-12 Eric Botcazou <ebotcazou@adacore.com>
33235 * tree-core.h (DECL_NONALIASED): Use proper spelling in comment.
33237 2014-06-12 Georg-Johann Lay <avr@gjlay.de>
33240 * config/avr/avr.md (push<mode>1): Avoid (subreg(mem)) when
33241 loading from address spaces.
33243 2014-06-12 Martin Liska <mliska@suse.cz>
33246 * ipa-prop.c (ipa_make_edge_direct_to_target): Check that gimple call
33247 statement is reachable.
33249 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33251 * symtab.c (section_hash): New hash.
33252 (symtab_unregister_node): Clear section before freeing.
33253 (hash_section_hash_entry): New haser.
33254 (eq_sections): New function.
33255 (symtab_node::set_section_for_node): New method.
33256 (set_section_1): Update.
33257 (symtab_node::set_section): Take string instead of tree as parameter.
33258 (symtab_resolve_alias): Update.
33259 * cgraph.h (section_hash_entry_d): New structure.
33260 (section_hash_entry): New typedef.
33261 (cgraph_node): Change comdat_group_ to x_comdat_group,
33262 change section_ to x_section and turn into section_hash_entry;
33263 update accestors; put set_section_for_node offline.
33264 * tree.c (decl_section_name): Turn into string.
33265 (set_decl_section_name): Change parameter to be string.
33266 * tree.h (decl_section_name, set_decl_section_name): Update prototypes.
33267 * sdbout.c (sdbout_one_type): Update.
33268 * tree-vect-data-refs.c (vect_can_force_dr_alignment_p): Update.
33269 * varasm.c (IN_NAMED_SECTION, get_named_section,
33270 resolve_unique_section, hot_function_section, get_named_text_section,
33271 USE_SELECT_SECTION_FOR_FUNCTIONS, default_function_rodata_section,
33272 make_decl_rtl, default_unique_section): Update.
33273 * config/c6x/c6x.c (c6x_in_small_data_p): Update.
33274 (c6x_elf_unique_section): Update.
33275 * config/nios2/nios2.c (nios2_in_small_data_p): Update.
33276 * config/pa/pa.c (pa_function_section): Update.
33277 * config/pa/pa.h (IN_NAMED_SECTION_P): Update.
33278 * config/ia64/ia64.c (ia64_in_small_data_p): Update.
33279 * config/arc/arc.c (arc_in_small_data_p): Update.
33280 * config/arm/unknown-elf.h (IN_NAMED_SECTION_P): Update.
33281 * config/mcore/mcore.c (mcore_unique_section): Update.
33282 * config/mips/mips.c (mips16_build_function_stub): Update.
33283 (mips16_build_call_stub): Update.
33284 (mips_function_rodata_section): Update.
33285 (mips_in_small_data_p): Update.
33286 * config/score/score.c (score_in_small_data_p): Update.
33287 * config/rx/rx.c (rx_in_small_data): Update.
33288 * config/rs6000/rs6000.c (rs6000_elf_in_small_data_p): Update.
33289 (rs6000_xcoff_asm_named_section): Update.
33290 (rs6000_xcoff_unique_section): Update.
33291 * config/frv/frv.c (frv_string_begins_with): Update.
33292 (frv_in_small_data_p): Update.
33293 * config/v850/v850.c (v850_encode_data_area): Update.
33294 * config/bfin/bfin.c (DECL_SECTION_NAME): Update.
33295 (bfin_handle_l1_data_attribute): Update.
33296 (bfin_handle_l2_attribute): Update.
33297 * config/mep/mep.c (mep_unique_section): Update.
33298 * config/microblaze/microblaze.c (microblaze_elf_in_small_data_p):
33300 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute): Update.
33301 (h8300_handle_tiny_data_attribute): Update.
33302 * config/m32r/m32r.c (m32r_in_small_data_p): Update.
33303 (m32r_in_small_data_p): Update.
33304 * config/alpha/alpha.c (alpha_in_small_data_p): Update.
33305 * config/i386/i386.c (ix86_in_large_data_p): Update.
33306 * config/i386/winnt.c (i386_pe_unique_section): Update.
33307 * config/darwin.c (darwin_function_section): Update.
33308 * config/lm32/lm32.c (lm32_in_small_data_p): Update.
33309 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33310 (new_emutls_decl): Update.
33311 * lto-cgraph.c (lto_output_node, input_node, input_varpool_node,
33312 input_varpool_node): Update.
33313 (ead_string_cst): Turn to ...
33314 (read_string): ... this one.
33315 * dwarf2out.c (secname_for_decl): Update.
33316 * asan.c (asan_protect_global): Update.
33318 2014-06-11 DJ Delorie <dj@redhat.com>
33320 * config/rx/rx.h (FUNCTION_BOUNDARY): Adjust for RX100/200 4-byte
33322 * config/rx/rx.c (rx_option_override): Likewise.
33323 (rx_align_for_label): Likewise.
33325 * config/rx/rx.c (rx_max_skip_for_label): Don't skip anything if -Os.
33327 2014-06-11 Maciej W. Rozycki <macro@codesourcery.com>
33329 * config/mmix/mmix-protos.h (mmix_asm_output_source_line): Remove
33332 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33334 * common.md: New file.
33335 * doc/md.texi: Update description of generic, machine-independent
33337 * config/s390/constraints.md (e): Delete.
33338 * Makefile.in (md_file): Include common.md.
33339 * config/m32c/t-m32c (md_file): Likewise.
33340 * genpreds.c (general_mem): New array.
33341 (generic_constraint_letters): Remove constraints now defined by
33343 (add_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33344 Allow the first character to be '<' or '>' as well.
33345 * genoutput.c (general_mem): New array.
33346 (indep_constraints): Remove constraints now defined by common.md.
33347 (note_constraint): Map TARGET_MEM_CONSTRAINT to general_mem.
33348 Remove special handling of 'm'.
33349 * ira-costs.c (record_reg_classes): Remove special handling of
33350 constraints now defined by common.md.
33351 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33352 * ira-lives.c (single_reg_class): Likewise.
33353 (ira_implicitly_set_insn_hard_regs): Likewise.
33354 * lra-constraints.c (reg_class_from_constraints): Likewise.
33355 (process_alt_operands, process_address, curr_insn_transform): Likewise.
33356 * postreload.c (reload_cse_simplify_operands): Likewise.
33357 * reload.c (push_secondary_reload, scratch_reload_class)
33358 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33359 * reload1.c (maybe_fix_stack_asms): Likewise.
33360 * targhooks.c (default_secondary_reload): Likewise.
33361 * stmt.c (parse_output_constraint): Likewise.
33362 * recog.c (preprocess_constraints): Likewise.
33363 (constrain_operands, peep2_find_free_register): Likewise.
33364 (asm_operand_ok): Likewise, but add a comment saying why 'o'
33365 must be handled specially.
33367 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33369 * system.h (CONST_DOUBLE_OK_FOR_CONSTRAINT_P): Poison.
33370 * genpreds.c (have_const_dbl_constraints): Delete.
33371 (add_constraint): Don't set it.
33372 (write_tm_preds_h): Don't call CONST_DOUBLE_OK_FOR_CONSTRAINT_P.
33373 * ira-costs.c (record_reg_classes): Handle CONST_INT and CONST_DOUBLE
33374 constraints using the lookup_constraint logic.
33375 * ira-lives.c (single_reg_class): Likewise.
33376 * ira.c (ira_setup_alts): Likewise.
33377 * lra-constraints.c (process_alt_operands): Likewise.
33378 * recog.c (asm_operand_ok, constrain_operands): Likewise.
33379 * reload.c (find_reloads): Likewise.
33381 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33383 * genpreds.c (const_int_start, const_int_end): New variables.
33384 (choose_enum_order): Output CONST_INT constraints before memory
33386 (write_tm_preds_h): Always define insn_const_int_ok_for_constraint.
33388 * ira-costs.c (record_reg_classes): Handle CT_CONST_INT.
33389 * ira.c (ira_setup_alts): Likewise.
33390 * lra-constraints.c (process_alt_operands): Likewise.
33391 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33392 * reload.c (find_reloads): Likewise.
33394 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33396 * recog.h (operand_alternative): Remove offmem_ok, nonffmem_ok,
33397 decmem_ok and incmem_ok. Reformat other bitfields for consistency.
33398 * recog.c (preprocess_constraints): Update accordingly.
33400 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33402 * system.h (REG_CLASS_FROM_CONSTRAINT): Poison.
33403 (REG_CLASS_FOR_CONSTRAINT, EXTRA_CONSTRAINT_STR): Likewise.
33404 (EXTRA_MEMORY_CONSTRAINT, EXTRA_ADDRESS_CONSTRAINT): Likewise.
33405 * genpreds.c (print_type_tree): New function.
33406 (write_tm_preds_h): Remove REG_CLASS_FROM_CONSTRAINT,
33407 REG_CLASS_FOR_CONSTRAINT, EXTRA_MEMORY_CONSTRAINT,
33408 EXTRA_ADDRESS_CONSTRAINT and EXTRA_CONSTRAINT_STR.
33409 Write out enum constraint_type and get_constraint_type.
33410 * lra-constraints.c (satisfies_memory_constraint_p): Take a
33411 constraint_num rather than a constraint string.
33412 (satisfies_address_constraint_p): Likewise.
33413 (reg_class_from_constraints): Avoid old constraint macros.
33414 (process_alt_operands, process_address_1): Likewise.
33415 (curr_insn_transform): Likewise.
33416 * ira-costs.c (record_reg_classes): Likewise.
33417 (record_operand_costs): Likewise.
33418 * ira-lives.c (single_reg_class): Likewise.
33419 (ira_implicitly_set_insn_hard_regs): Likewise.
33420 * ira.c (ira_setup_alts, ira_get_dup_out_num): Likewise.
33421 * postreload.c (reload_cse_simplify_operands): Likewise.
33422 * recog.c (asm_operand_ok, preprocess_constraints): Likewise.
33423 (constrain_operands, peep2_find_free_register): Likewise.
33424 * reload.c (push_secondary_reload, scratch_reload_class): Likewise.
33425 (find_reloads, alternative_allows_const_pool_ref): Likewise.
33426 * reload1.c (maybe_fix_stack_asms): Likewise.
33427 * stmt.c (parse_output_constraint, parse_input_constraint): Likewise.
33428 * targhooks.c (default_secondary_reload): Likewise.
33429 * config/m32c/m32c.c (m32c_matches_constraint_p): Avoid reference
33430 to EXTRA_CONSTRAINT_STR.
33431 * config/sparc/constraints.md (U): Likewise REG_CLASS_FROM_CONSTRAINT.
33433 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33435 * genpreds.c (write_constraint_satisfied_p_1): Replace with...
33436 (write_constraint_satisfied_p_array): ...this new function.
33437 (write_tm_preds_h): Replace write_constraint_satisfied_p_1 with
33439 (write_insn_preds_c): Update accordingly.
33441 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33443 * genpreds.c (write_lookup_constraint): Rename to...
33444 (write_lookup_constraint_1): ...this.
33445 (write_lookup_constraint_array): New function.
33446 (write_tm_preds_h): Define lookup_constraint as an inline function
33447 that uses write_lookup_constraint_array where possible.
33448 (write_insn_preds_c): Update for the changes above.
33450 2014-06-11 Richard Sandiford <rdsandiford@googlemail.com>
33452 * doc/md.texi (regclass_for_constraint): Rename to...
33453 (reg_class_for_constraint): ...this.
33454 * genpreds.c (num_constraints, enum_order, register_start)
33455 (register_end, satisfied_start, memory_start, memory_end)
33456 (address_start, address_end): New variables.
33457 (add_constraint): Count the number of constraints.
33458 (choose_enum_order): New function.
33459 (write_enum_constraint_num): Iterate over enum_order.
33460 (write_regclass_for_constraint): Rename to...
33461 (write_reg_class_for_constraint_1): ...this and update output
33463 (write_constraint_satisfied_p): Rename to...
33464 (write_constraint_satisfied_p_1): ...this and update output
33465 accordingly. Do nothing if all extra constraints are register
33467 (write_insn_extra_memory_constraint): Delete.
33468 (write_insn_extra_address_constraint): Delete.
33469 (write_range_function): New function.
33470 (write_tm_preds_h): Define constraint_satisfied_p and
33471 reg_class_for_constraint as inline functions that do a range check
33472 before calling the out-of-line function. Use write_range_function
33473 to implement insn_extra_{register,memory,address}_constraint,
33474 the first of which is new.
33475 (write_insn_preds_c): Update after above changes to write_* functions.
33476 (main): Call choose_enum_order.
33478 2014-06-11 Thomas Preud'homme <thomas.preudhomme@arm.com>
33480 PR tree-optimization/61306
33481 * tree-ssa-math-opts.c (struct symbolic_number): Store type of
33482 expression instead of its size.
33483 (do_shift_rotate): Adapt to change in struct symbolic_number. Return
33484 false to prevent optimization when the result is unpredictable due to
33485 arithmetic right shift of signed type with highest byte is set.
33486 (verify_symbolic_number_p): Adapt to change in struct symbolic_number.
33487 (init_symbolic_number): Likewise.
33488 (find_bswap_or_nop_1): Likewise. Return NULL to prevent optimization
33489 when the result is unpredictable due to sign extension.
33491 2014-06-11 Terry Guo <terry.guo@arm.com>
33493 * config/arm/arm.md (*thumb1_adddi3): Move into new file thumb1.md.
33494 (*thumb1_addsi3): Ditto.
33495 (*thumb_subdi3): Ditto.
33496 (thumb1_subsi3_insn): Ditto.
33497 (*thumb_mulsi3): Ditto.
33498 (*thumb_mulsi3_v6): Ditto.
33499 (*thumb1_andsi3_insn): Ditto.
33500 (thumb1_bicsi3): Ditto.
33501 (*thumb1_iorsi3_insn): Ditto.
33502 (*thumb1_xorsi3_insn): Ditto.
33503 (*thumb1_ashlsi3): Ditto.
33504 (*thumb1_ashrsi3): Ditto.
33505 (*thumb1_lshrsi3): Ditto.
33506 (*thumb1_rotrsi3): Ditto.
33507 (*thumb1_negdi2): Ditto.
33508 (*thumb1_negsi2): Ditto.
33509 (*thumb1_abssi2): Ditto.
33510 (*thumb1_neg_abssi2): Ditto.
33511 (*thumb1_one_cmplsi2): Ditto.
33512 (*thumb1_zero_extendhisi2): Ditto.
33513 (*thumb1_zero_extendqisi2): Ditto.
33514 (*thumb1_zero_extendqisi2_v6): Ditto.
33515 (thumb1_extendhisi2): Ditto.
33516 (thumb1_extendqisi2): Ditto.
33517 (*thumb1_movdi_insn): Ditto.
33518 (*thumb1_movsi_insn): Ditto.
33519 (*thumb1_movhi_insn): Ditto.
33520 (thumb_movhi_clobber): Ditto.
33521 (*thumb1_movqi_insn): Ditto.
33522 (*thumb1_movhf): Ditto.
33523 (*thumb1_movsf_insn): Ditto.
33524 (*thumb_movdf_insn): Ditto.
33525 (movmem12b): Ditto.
33527 (cbranchqi4): Ditto.
33528 (cbranchsi4_insn): Ditto.
33529 (cbranchsi4_scratch): Ditto.
33530 (*negated_cbranchsi4): Ditto.
33531 (*tbit_cbranch): Ditto.
33532 (*tlobits_cbranch): Ditto.
33533 (*tstsi3_cbranch): Ditto.
33534 (*cbranchne_decr1): Ditto.
33535 (*addsi3_cbranch): Ditto.
33536 (*addsi3_cbranch_scratch): Ditto.
33537 (*thumb_cmpdi_zero): Ditto.
33538 (cstoresi_eq0_thumb1): Ditto.
33539 (cstoresi_ne0_thumb1): Ditto.
33540 (*cstoresi_eq0_thumb1_insn): Ditto.
33541 (*cstoresi_ne0_thumb1_insn): Ditto.
33542 (cstoresi_nltu_thumb1): Ditto.
33543 (cstoresi_ltu_thumb1): Ditto.
33544 (thumb1_addsi3_addgeu): Ditto.
33545 (*thumb_jump): Ditto.
33546 (*call_reg_thumb1_v5): Ditto.
33547 (*call_reg_thumb1): Ditto.
33548 (*call_value_reg_thumb1_v5): Ditto.
33549 (*call_value_reg_thumb1): Ditto.
33550 (*call_insn): Ditto.
33551 (*call_value_insn): Ditto.
33552 (thumb1_casesi_internal_pic): Ditto.
33553 (thumb1_casesi_dispatch): Ditto.
33554 (*thumb1_indirect_jump): Ditto.
33555 (prologue_thumb1_interwork): Ditto.
33556 (*epilogue_insns): Ditto.
33557 (consttable_1): Ditto.
33558 (consttable_2): Ditto.
33559 (tablejump): Ditto.
33560 (*thumb1_tablejump): Ditto.
33561 (thumb_eh_return): Ditto.
33562 (define_peephole2): Two of them are thumb1 only and got moved into
33563 new file thumb1.md.
33564 (define_split): Six of them are thumb1 only and got moved into new
33566 * config/arm/thumb1.md: New file comprised of above thumb1 only
33569 2014-06-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33571 * config.gcc (aarch64*-*-*): Add arm_acle.h to extra headers.
33572 * Makefile.in (TEXI_GCC_FILES): Add aarch64-acle-intrinsics.texi to
33574 * config/aarch64/aarch64-builtins.c (AARCH64_CRC32_BUILTINS): Define.
33575 (aarch64_crc_builtin_datum): New struct.
33576 (aarch64_crc_builtin_data): New.
33577 (aarch64_init_crc32_builtins): New function.
33578 (aarch64_init_builtins): Initialise CRC32 builtins when appropriate.
33579 (aarch64_crc32_expand_builtin): New.
33580 (aarch64_expand_builtin): Add CRC32 builtin expansion case.
33581 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Define
33582 __ARM_FEATURE_CRC32 when appropriate.
33583 (TARGET_CRC32): Define.
33584 * config/aarch64/aarch64.md (UNSPEC_CRC32B, UNSPEC_CRC32H,
33585 UNSPEC_CRC32W, UNSPEC_CRC32X, UNSPEC_CRC32CB, UNSPEC_CRC32CH,
33586 UNSPEC_CRC32CW, UNSPEC_CRC32CX): New unspec values.
33587 (aarch64_<crc_variant>): New pattern.
33588 * config/aarch64/arm_acle.h: New file.
33589 * config/aarch64/iterators.md (CRC): New int iterator.
33590 (crc_variant, crc_mode): New int attributes.
33591 * doc/aarch64-acle-intrinsics.texi: New file.
33592 * doc/extend.texi (aarch64): Document aarch64 ACLE intrinsics.
33593 Include aarch64-acle-intrinsics.texi.
33595 2014-06-11 Evgeny Stupachenko <evstupac@gmail.com>
33597 * tree-vect-data-refs.c (vect_grouped_store_supported): New
33598 check for stores group of length 3.
33599 (vect_permute_store_chain): New permutations for stores group of
33601 * tree-vect-stmts.c (vect_model_store_cost): Change cost
33602 of vec_perm_shuffle for the new permutations.
33604 2014-06-11 Jan Hubicka <hubicka@ucw.cz>
33606 * ipa-visibility.c (function_and_variable_visibility): Disable virtual
33607 table rewriting temporarily on targets not supporting ONE_ONLY.
33609 2014-06-11 Richard Biener <rguenther@suse.de>
33611 PR middle-end/61437
33613 2014-06-04 Richard Biener <rguenther@suse.de>
33615 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
33616 TREE_PUBLIC and DECL_EXTERNAL decls.
33618 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33620 * varasm.c (set_implicit_section): New function.
33621 (resolve_unique_section): Use it to set implicit section
33623 (get_named_text_section): Use symtab_get_node (decl)->implicit_section
33624 (default_function_section): Likewise.
33625 (decl_binds_to_current_def_p): Constify argument.
33626 * varasm.h (decl_binds_to_current_def_p): Update prototype.
33627 * asan.c (asan_protect_global): Use
33628 symtab_get_node (decl)->implicit_section.
33629 * symtab.c (dump_symtab_base): Dump implicit sections.
33630 (verify_symtab_base): Verify sanity of sectoins and comdats.
33631 (symtab_resolve_alias): Alias share the section of its target.
33632 (set_section_1): New function.
33633 (symtab_node::set_section): Move here, recurse to aliases.
33634 (verify_symtab): Check for duplicated symtab lists.
33635 * tree-core.h (implicit_section_name_p): Remove.
33636 * tree-vect-data-refs.c: Include varasm.h.
33637 (vect_can_force_dr_alignment_p): Fix conditional on when
33638 decl bints to current definition; use
33639 symtab_get_node (decl)->implicit_section.
33640 * cgraph.c (cgraph_make_node_local_1): Fix section set.
33641 * cgraph.h (struct symtab_node): Add implicit_section.
33642 (set_section): Rename to ...
33643 (set_section_for_node): ... this one.
33644 (set_section): Declare.
33645 * tree.h (DECL_HAS_IMPLICIT_SECTION_NAME_P): Remove.
33646 * lto-cgraph.c (lto_output_node, lto_output_varpool_node,
33647 input_overwrite_node, input_varpool_node): Stream implicit_section.
33648 * ipa.c (symtab_remove_unreachable_nodes): Do not check symtab before
33649 removal; it will fail in LTO.
33651 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33653 * config/aarch64/aarch64-simd.md (move_lo_quad_<mode>):
33654 Change second alternative type to f_mcr.
33655 * config/aarch64/aarch64.md (*movsi_aarch64): Change 11th
33656 and 12th alternatives' types to f_mcr and f_mrc.
33657 (*movdi_aarch64): Same for 12th and 13th alternatives.
33658 (*movsf_aarch64): Change 9th alternatives' type to mov_reg.
33659 (aarch64_movtilow_tilow): Change type to fmov.
33661 2014-06-10 Jiong Wang <jiong.wang@arm.com>
33663 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs)
33664 (aarch64_save_or_restore_callee_save_registers): Fix layout.
33666 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33668 * config/aarch64/aarch64-simd.md (aarch64_sqdmulh_lane<mode>):
33670 (aarch64_sqrdmulh_lane<mode>): Likewise.
33671 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33672 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33673 (aarch64_sqdmulh_laneq<mode>): New expander.
33674 (aarch64_sqrdmulh_laneq<mode>): Likewise.
33675 (aarch64_sq<r>dmulh_laneq<mode>): Rename to...
33676 (aarch64_sq<r>dmulh_laneq<mode>_internal): ...this.
33677 (aarch64_sqdmulh_lane<mode>): New expander.
33678 (aarch64_sqrdmulh_lane<mode>): Likewise.
33679 (aarch64_sq<r>dmulh_lane<mode>): Rename to...
33680 (aarch64_sq<r>dmulh_lane<mode>_internal): ...this.
33681 (aarch64_sqdmlal_lane<mode>): Add lane flip for big-endian.
33682 (aarch64_sqdmlal_laneq<mode>): Likewise.
33683 (aarch64_sqdmlsl_lane<mode>): Likewise.
33684 (aarch64_sqdmlsl_laneq<mode>): Likewise.
33685 (aarch64_sqdmlal2_lane<mode>): Likewise.
33686 (aarch64_sqdmlal2_laneq<mode>): Likewise.
33687 (aarch64_sqdmlsl2_lane<mode>): Likewise.
33688 (aarch64_sqdmlsl2_laneq<mode>): Likewise.
33689 (aarch64_sqdmull_lane<mode>): Likewise.
33690 (aarch64_sqdmull_laneq<mode>): Likewise.
33691 (aarch64_sqdmull2_lane<mode>): Likewise.
33692 (aarch64_sqdmull2_laneq<mode>): Likewise.
33694 2014-06-10 Richard Biener <rguenther@suse.de>
33696 PR tree-optimization/61438
33697 * tree-ssa-pre.c (eliminate_dom_walker): Add do_pre member.
33698 (eliminate_dom_walker::before_dom_children): Only try to inhibit
33699 insertion of IVs if running PRE.
33700 (eliminate): Adjust.
33701 (pass_pre::execute): Likewise.
33702 (pass_fre::execute): Likewise.
33704 2014-06-10 Richard Biener <rguenther@suse.de>
33706 PR middle-end/61456
33707 * tree-ssa-alias.c (nonoverlapping_component_refs_of_decl_p):
33708 Do not use the main variant for the type comparison.
33709 (ncr_compar): Likewise.
33710 (nonoverlapping_component_refs_p): Likewise.
33712 2014-06-10 Marcus Shawcroft <marcus.shawcroft@arm.com>
33714 * config/aarch64/aarch64.c (aarch64_save_or_restore_fprs): Fix
33715 REG_CFA_RESTORE mode.
33717 2014-06-10 Evgeny Stupachenko <evstupac@gmail.com>
33719 * config/i386/i386.c (expand_vec_perm_pblendv): New.
33720 * config/i386/i386.c (ix86_expand_vec_perm_const_1): Use
33721 expand_vec_perm_pblendv.
33723 2014-06-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
33725 * doc/arm-acle-intrinsics.texi: Specify when CRC32 intrinsics are
33727 Simplify description of __crc32d and __crc32cd intrinsics.
33728 * doc/extend.texi (ARM ACLE Intrinsics): Remove comment about CRC32
33731 2014-06-10 Thomas Schwinge <thomas@codesourcery.com>
33734 * configure.ac: Use gcc_AC_CHECK_DECLS to check for strnlen prototype.
33735 * config.in: Regenerate.
33736 * configure: Likewise.
33738 2014-06-10 Jan Hubicka <hubicka@ucw.cz>
33740 * ipa-reference.c (is_proper_for_analysis): Exclude addressable
33742 (intersect_static_var_sets): Remove.
33743 (propagate): Do not prune local statics.
33745 2014-06-10 Jakub Jelinek <jakub@redhat.com>
33748 * omp-low.c (lower_rec_input_clauses) <case OMP_CLAUSE_LASTPRIVATE>:
33749 Set lastprivate_firstprivate even if omp_private_outer_ref
33750 langhook returns true.
33751 <case OMP_CLAUSE_REDUCTION>: When calling omp_clause_default_ctor
33752 langhook, call unshare_expr on new_var and call
33753 build_outer_var_ref to get the last argument.
33755 2014-06-10 Marek Polacek <polacek@redhat.com>
33758 * doc/extend.texi: Add cindex for transparent_union.
33760 2014-06-09 Thomas Preud'homme <thomas.preudhomme@arm.com>
33762 * tree-ssa-math-opts.c (find_bswap_or_nop_load): Check return value of
33763 init_symbolic_number ().
33765 2014-05-18 John David Anglin <danglin@gcc.gnu.org>
33767 PR middle-end/61141
33768 * emit-rtl.c (reset_all_used_flags): In a sequence, check that
33769 XVECEXP (pat, 0, i) is an INSN before calling reset_insn_used_flags.
33770 (verify_rtl_sharing): Likewise.
33772 2014-06-09 Marc Glisse <marc.glisse@inria.fr>
33775 * tree.c (build_qualified_type): Use a canonical type for
33778 2014-06-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
33780 * config/arm/arm-modes.def: Remove XFmode.
33782 2014-06-09 Alan Lawrence <alan.lawrence@arm.com>
33785 * config/arm/arm_neon.h (vtrn_s8, vtrn_s16, vtrn_u8, vtrn_u16, vtrn_p8,
33786 vtrn_p16, vtrn_s32, vtrn_f32, vtrn_u32, vtrnq_s8, vtrnq_s16, vtrnq_s32,
33787 vtrnq_f32, vtrnq_u8, vtrnq_u16, vtrnq_u32, vtrnq_p8, vtrnq_p16,
33788 vzip_s8, vzip_s16, vzip_u8, vzip_u16, vzip_p8, vzip_p16, vzip_s32,
33789 vzip_f32, vzip_u32, vzipq_s8, vzipq_s16, vzipq_s32, vzipq_f32,
33790 vzipq_u8, vzipq_u16, vzipq_u32, vzipq_p8, vzipq_p16, vuzp_s8, vuzp_s16,
33791 vuzp_s32, vuzp_f32, vuzp_u8, vuzp_u16, vuzp_u32, vuzp_p8, vuzp_p16,
33792 vuzpq_s8, vuzpq_s16, vuzpq_s32, vuzpq_f32, vuzpq_u8, vuzpq_u16,
33793 vuzpq_u32, vuzpq_p8, vuzpq_p16): Correct mask for bigendian.
33795 2014-06-09 Jan Hubicka <hubicka@ucw.cz>
33797 * tree-core.h (tree_decl_with_vis): Remove section_name.
33799 2014-06-09 Kito Cheng <kito@0xlab.org>
33801 * ira.c (ira): Don't call init_caller_save if LRA enabled
33802 since LRA use its own infrastructure to handle that.
33804 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33806 * symtab.c (dump_symtab_base): Update dumping.
33807 (symtab_make_decl_local): Clear only DECL_COMDAT.
33808 * tree-vect-data-refs.c (Check that variable is static before
33809 tampering with sections.
33810 * cgraphclones.c (duplicate_thunk_for_node): Do not clear section name.
33811 (cgraph_create_virtual_clone): Likewise.
33812 * tree.c (decl_comdat_group, decl_comdat_group_id): Constify argument.
33813 (decl_section_name, set_decl_section_name): New accessors.
33814 (find_decls_types_r): Do not walk section name
33815 * tree.h (DECL_SECTION_NAME): Implement using decl_section_name.
33816 (decl_comdat_group, decl_comdat_group_id): Constify.
33817 (decl_section_name, set_decl_section_name): Update.
33818 * varpool.c (varpool_finalize_named_section_flags): Use get_section.
33819 * cgraph.c (cgraph_add_thunk): Reset node instead of rebuilding.
33820 (cgraph_make_node_local_1): Clear section and comdat group.
33821 * cgraph.h (set_comdat_group): Sanity check.
33822 (get_section, set_section): New.
33823 * ipa-comdats.c (ipa_comdats): Use get_section.
33824 * ipa.c (ipa_discover_readonly_nonaddressable_var): Likewise.
33825 * lto-streamer-out.c: Do not follow section names.
33826 * c-family/c-common.c (handle_section_attribute): Update.
33827 * lto-cgraph.c (lto_output_node): Output section.
33828 (lto_output_varpool_node): Likewise.
33829 (read_comdat_group): Rename to ...
33830 (read_identifier): ... this one.
33831 (read_string_cst): New function.
33832 (input_node, input_varpool_node): Input section names.
33833 * tree-emutls.c (get_emutls_init_templ_addr): Update.
33834 (new_emutls_decl): Update.
33835 (secname_for_decl): Check section names only of static vars.
33836 * config/mep/mep.c (mep_unique_section): Use set_decl_section_name.
33837 * config/i386/winnt.c (i386_pe_unique_section): Likewise.
33838 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
33839 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
33840 * config/rs6000/rs6000.c (rs6000_xcoff_unique_section): Likewise.
33841 * config/mcore/mcore.c (mcore_unique_section): Likewise.
33842 * config/mips/mips.c (mips16_build_function_stub): Likewise.
33843 * config/v850/v850.c (v850_insert_attributes): Likewise.
33844 * config/h8300/h8300.c (h8300_handle_eightbit_data_attribute):
33846 (h8300_handle_tiny_data_attribute): Likewise.
33847 * config/bfin/bfin.c (bfin_handle_l1_text_attribute): Likewise.
33848 (bfin_handle_l2_attribute): Likewise.
33850 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33852 * symtab.c (symtab_nonoverwritable_alias): Copy VIRTUAL flag;
33853 remove static initializer.
33855 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33857 * varasm.c (use_blocks_for_decl_p): Check symbol table
33858 instead of alias attribute.
33859 (place_block_symbol): Recurse on aliases.
33861 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33863 * ipa-visibility.c: Include varasm.h
33864 (can_replace_by_local_alias): Ceck decl_binds_to_current_def_p.
33866 2014-06-07 Jan Hubicka <hubicka@ucw.cz>
33868 * cgraphunit.c (assemble_thunks_and_aliases): Expand thunks before
33869 outputting aliases.
33871 2014-06-07 Steven Bosscher <steven@gcc.gnu.org>
33873 * gcse.c (can_assign_to_reg_without_clobbers_p): Do not let pointers
33874 from test_insn into GGC space escape via SET_SRC.
33876 2014-06-07 Eric Botcazou <ebotcazou@adacore.com>
33878 * tree-ssa-tail-merge.c (same_succ_hash): Hash the static chain of a
33879 call statement, if any.
33880 (gimple_equal_p) <GIMPLE_CALL>: Compare the static chain of the call
33881 statements, if any. Tidy up.
33883 2014-06-06 Michael Meissner <meissner@linux.vnet.ibm.com>
33886 * config/rs6000/vsx.md (VSX_LE): Split VSX_D into 2 separate
33887 iterators, VSX_D that handles 64-bit types, and VSX_LE that
33888 handles swapping the two 64-bit double words on little endian
33889 systems. Include V1TImode and optionally TImode in VSX_LE so that
33890 these types are properly swapped. Change all of the insns and
33891 splits that do the 64-bit swaps to use VSX_LE.
33892 (vsx_le_perm_load_<mode>): Likewise.
33893 (vsx_le_perm_store_<mode>): Likewise.
33894 (splitters for little endian memory operations): Likewise.
33895 (vsx_xxpermdi2_le_<mode>): Likewise.
33896 (vsx_lxvd2x2_le_<mode>): Likewise.
33897 (vsx_stxvd2x2_le_<mode>): Likewise.
33899 2014-06-06 Uros Bizjak <ubizjak@gmail.com>
33902 * config/i386/i386.md (*floatunssi<mode>2_i387_with_xmm): New
33903 define_insn_and_split pattern, merged from *floatunssi<mode>2_1
33904 and corresponding splitters. Zero extend general register
33905 or memory input operand to XMM temporary. Enable for
33906 TARGET_SSE2 and TARGET_INTER_UNIT_MOVES_TO_VEC only.
33907 (floatunssi<mode>2): Update expander predicate.
33909 2014-06-06 Vladimir Makarov <vmakarov@redhat.com>
33911 PR rtl-optimization/61325
33912 * lra-constraints.c (process_address_1): Check scale equal to one
33913 to prevent transformation: base + scale * index => base + new_reg.
33915 2014-06-06 Richard Biener <rguenther@suse.de>
33917 PR tree-optimization/59299
33918 * tree-ssa-sink.c (all_immediate_uses_same_place): Work on
33920 (nearest_common_dominator_of_uses): Likewise.
33921 (statement_sink_location): Adjust. Support sinking loads.
33923 2014-06-06 Martin Jambor <mjambor@suse.cz>
33925 * ipa-prop.c (get_place_in_agg_contents_list): New function.
33926 (build_agg_jump_func_from_list): Likewise.
33927 (determine_known_aggregate_parts): Renamed to
33928 determine_locally_known_aggregate_parts. Moved some functionality
33929 to the two functions above, removed bound checks.
33931 2014-06-06 James Greenhalgh <james.greenhalgh@arm.com>
33933 * config/aarch64/aarch64-protos.h (aarch64_expand_movmem): New.
33934 * config/aarch64/aarch64.c (aarch64_move_pointer): New.
33935 (aarch64_progress_pointer): Likewise.
33936 (aarch64_copy_one_part_and_move_pointers): Likewise.
33937 (aarch64_expand_movmen): Likewise.
33938 * config/aarch64/aarch64.h (MOVE_RATIO): Set low.
33939 * config/aarch64/aarch64.md (movmem<mode>): New.
33941 2014-06-06 Bingfeng Mei <bmei@broadcom.com>
33943 * targhooks.c (default_add_stmt_cost): Call target specific
33944 hook instead of default one.
33946 2014-06-06 Thomas Preud'homme <thomas.preudhomme@arm.com>
33948 * ChangeLog (2014-05-23): Fix ChangeLog entry to refer to target
33949 endianness instead of host endianness.
33950 * tree-ssa-math-opts.c (find_bswap_or_nop_1): Likewise in dumps and
33953 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33956 * function.c (instantiate_decls): Process the saved static chain.
33957 (expand_function_start): If not optimizing, save the static chain
33959 * tree-nested.c (convert_all_function_calls): Always create the static
33960 chain for nested functions if not optimizing.
33962 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
33964 * tree-cfg.c (make_edges) <GIMPLE_RETURN>: Put a location on the edge.
33966 2014-06-06 Richard Biener <rguenther@suse.de>
33968 * cfgexpand.c (expand_gimple_cond): Remove check for current_loops.
33969 (construct_init_block): Likewise.
33970 (construct_exit_block): Likewise.
33971 (pass_expand::execute): Likewise.
33972 * graphite.c (graphite_transforms): Replace check for current_loops
33973 with a check for > 1 loops.
33974 (pass_graphite_transforms::execute): Adjust.
33975 * ipa-split.c (split_function): Remove check for current_loops.
33976 * omp-low.c (expand_parallel_call): Likewise.
33977 (expand_omp_for_init_counts): Likewise.
33978 (extract_omp_for_update_vars): Likewise.
33979 (expand_omp_for_generic): Likewise.
33980 (expand_omp_sections): Likewise.
33981 (expand_omp_target): Likewise.
33982 * tracer.c (tail_duplicate): Likewise.
33983 (pass_tracer::execute): Likewise.
33984 * trans-mem.c (expand_transaction): Likewise.
33985 * tree-complex.c (expand_complex_div_wide): Likewise.
33986 * tree-eh.c (lower_resx): Likewise.
33987 (cleanup_empty_eh_merge_phis): Likewise.
33988 * tree-predcom.c (run_tree_predictive_commoning): Replace check for
33989 current_loops with a check for > 1 loops.
33990 (pass_predcom::execute): Adjust.
33991 * tree-scalar-evolution.c (scev_reset): Remove check for current_loops.
33992 * tree-ssa-copy.c (copy_prop_visit_phi_node): Likewise.
33993 * tree-ssa-dom.c (pass_phi_only_cprop::execute): Likewise.
33994 * tree-ssa-tail-merge.c (tail_merge_optimize): Likewise.
33995 * tree-ssa-threadupdate.c (thread_through_all_blocks): Likewise.
33996 * tree-switch-conversion.c (process_switch): Likewise.
33997 * tree-tailcall.c (tree_optimize_tail_calls_1): Likewise.
33998 * tree-vrp.c (vrp_visit_phi_node): Likewise.
33999 (execute_vrp): Likewise.
34000 * ubsan.c (ubsan_expand_null_ifn): Likewise.
34002 2014-06-06 Eric Botcazou <ebotcazou@adacore.com>
34004 * rtl.h (insn_location): Declare.
34005 * cfgcleanup.c (try_forward_edges): Compare the locus of locations
34006 with UNKNOWN_LOCATION.
34007 * emit-rtl.c (insn_location): New function.
34008 * final.c (notice_source_line): Check that the instruction has a
34009 location before retrieving it and use insn_location.
34010 * modulo-sched.c (loop_single_full_bb_p): Likewise.
34011 * print-rtl.c (print_rtx): Likewise.
34013 2014-06-06 Richard Biener <rguenther@suse.de>
34015 * passes.def: Move 2nd VRP pass before phi-only-cprop.
34017 2014-06-06 Christian Bruel <christian.bruel@st.com>
34019 PR tree-optimization/43934
34020 * tree-ssa-loop-im.c (determine_max_movement): Add PHI def constant
34023 2014-06-06 Richard Sandiford <rdsandiford@googlemail.com>
34025 * ira-lives.c (single_reg_class): Add missing break. Explicitly
34026 return NO_REGS for extra address and memory constraints. Handle
34027 operands that match (or are equivalent to something that matches)
34028 extra constant constraints. Ignore other non-register operands.
34030 2014-06-06 Alan Modra <amodra@gmail.com>
34033 * doc/tm.texi.in (INCOMING_REG_PARM_STACK_SPACE): Document.
34034 * doc/tm.texi: Regenerate.
34035 * function.c (INCOMING_REG_PARM_STACK_SPACE): Provide default.
34036 Use throughout in place of REG_PARM_STACK_SPACE.
34037 * config/rs6000/rs6000.c (rs6000_reg_parm_stack_space): Add
34038 "incoming" param. Pass to rs6000_function_parms_need_stack.
34039 (rs6000_function_parms_need_stack): Add "incoming" param, ignore
34040 prototype_p when incoming. Use function decl when incoming
34041 to handle K&R style functions.
34042 * config/rs6000/rs6000.h (REG_PARM_STACK_SPACE): Adjust.
34043 (INCOMING_REG_PARM_STACK_SPACE): Define.
34045 2014-06-05 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
34048 * cfgexpand.c (expand_debug_expr): Use address space of nested
34049 TREE_TYPE for ADDR_EXPR and MEM_REF.
34051 2014-06-05 Jeff Law <law@redhat.com>
34053 PR tree-optimization/61289
34054 * tree-ssa-threadedge.c (invalidate_equivalences): Remove SRC_MAP and
34055 DST_MAP parameters. Invalidate by walking all the SSA_NAME_VALUES
34056 looking for those which match LHS. All callers changed.
34057 (record_temporary_equivalences_from_phis): Remove SRC_MAP and DST_MAP
34058 parameters and code which manipulated them. All callers changed.
34059 (record_temporary_equivalences_from_stmts_at_dest): Remove SRC_MAP
34060 and DST_MAP parameters. Simplify invalidation code by just calling
34061 invalidate_equivalences. All callers changed.
34062 (thread_across_edge): Simplify now that we don't need to maintain
34063 the map of equivalences to invalidate.
34065 2014-06-05 Kai Tietz <ktietz@redhat.com>
34066 Richard Henderson <rth@redhat.com>
34069 * config/i386/predicates.md (memory_nox32_operand): Add memory_operand
34070 checking for !TARGET_X32.
34071 * config/i386/i386.md (UNSPEC_PEEPSIB): New unspec constant.
34072 (sibcall_intern): New define_insn, plus required peepholes.
34073 (sibcall_pop_intern): Likewise.
34074 (sibcall_value_intern): Likewise.
34075 (sibcall_value_pop_intern): Likewise.
34077 2014-06-05 Ilya Enkovich <ilya.enkovich@intel.com>
34079 * tree-inline.c (tree_function_versioning): Check DF info existence
34080 before accessing it.
34082 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34084 * config/aarch64/aarch64.h (aarch64_frame): Add hard_fp_offset and
34086 * config/aarch64/aarch64.c (aarch64_layout_frame): Initialize
34087 aarch64_frame hard_fp_offset and frame_size.
34088 (aarch64_expand_prologue): Use aarch64_frame hard_fp_offset and
34089 frame_size; remove original_frame_size.
34090 (aarch64_expand_epilogue, aarch64_final_eh_return_addr): Likewise.
34091 (aarch64_initial_elimination_offset): Remove frame_size and
34092 offset. Use aarch64_frame frame_size.
34094 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34095 Jiong Wang <jiong.wang@arm.com>
34096 Renlin <renlin.li@arm.com>
34098 * config/aarch64/aarch64.c (aarch64_layout_frame): Correct
34099 initialization of R30 offset. Update offset. Iterate core
34100 regisers upto X30. Remove X29, X30 specific code.
34102 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34103 Jiong Wang <jiong.wang@arm.com>
34105 * config/aarch64/aarch64.c (SLOT_NOT_REQUIRED, SLOT_REQUIRED): Define.
34106 (aarch64_layout_frame): Use SLOT_NOT_REQUIRED and SLOT_REQUIRED.
34107 (aarch64_register_saved_on_entry): Adjust test.
34109 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34111 * config/aarch64/aarch64.h (machine_function): Move
34112 saved_varargs_size from here...
34113 (aarch64_frame): ... to here.
34115 * config/aarch64/aarch64.c (aarch64_expand_prologue)
34116 (aarch64_expand_epilogue, aarch64_final_eh_return_addr)
34117 (aarch64_initial_elimination_offset)
34118 (aarch64_setup_incoming_varargs): Adjust location of
34119 saved_varargs_size.
34121 2014-06-05 Marcus Shawcroft <marcus.shawcroft@arm.com>
34123 * config/aarch64/aarch64.c (aarch64_expand_prologue): Update stack
34126 2014-06-05 Jaydeep Patil <Jaydeep.Patil@imgtec.com>
34127 Prachi Godbole <Prachi.Godbole@imgtec.com>
34129 * config/mips/mips-cpus.def: Add definition for p5600. Updated
34130 mips32r5 entry to use PROCESSOR_P5600.
34131 * config/mips/mips-tables.opt: Regenerate.
34132 * config/mips/mips-protos.h (mips_fmadd_bypass): Add prototype.
34133 * config/mips/mips.c (mips_fmadd_bypass): New function.
34134 (mips_rtx_cost_data): Add costs for p5600.
34135 (mips_issue_rate): Add support for p5600.
34136 (mips_multipass_dfa_lookahead): Likewise.
34137 * config/mips/mips.h (TUNE_P5600): New define.
34138 (TUNE_MACC_CHAINS): Add TUNE_P5600.
34139 (MIPS_ISA_LEVEL_SPEC): Map -march=p5600 to -mips32r5.
34140 * config/mips/mips.md: Include p5600.md.
34141 (processor): Add p5600.
34142 * config/mips/p5600.md: New file.
34144 2014-06-05 Evgeny Stupachenko <evstupac@gmail.com>
34146 * config/i386/sse.md (*ssse3_palignr<mode>_perm): New.
34147 * config/i386/predicates.md (palignr_operand): New.
34148 Indicates if permutation is suitable for palignr instruction.
34150 2014-06-05 Yuri Rumyantsev <ysrumyan@gmail.com>
34152 PR tree-optimization/61319
34153 * tree-if-conv.c (is_cond_scalar_reduction): Add missed check that
34154 stmt belongs to loop.
34156 2014-06-05 Richard Biener <rguenther@suse.de>
34158 * gimplify.c (create_tmp_from_val): Remove is_formal parameter
34159 and set DECL_GIMPLE_REG_P unconditionally if appropriate.
34160 (lookup_tmp_var): Adjust.
34161 (prepare_gimple_addressable): Unset DECL_GIMPLE_REG_P here.
34163 2014-06-05 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34165 * config/arm/arm.md (enabled): Disable opt_enabled attribute.
34167 2014-06-05 Marek Polacek <polacek@redhat.com>
34170 * doc/invoke.texi: Document -Wlogical-not-parentheses.
34172 2014-06-04 Tom de Vries <tom@codesourcery.com>
34174 * config/s390/s390.md ("addptrdi3", "addptrsi3"): Use INTVAL only on
34177 2014-06-04 Marc Glisse <marc.glisse@inria.fr>
34179 PR tree-optimization/61385
34180 * tree-ssa-phiopt.c (value_replacement): Punt if there are PHI nodes.
34182 2014-06-04 Bernd Schmidt <bernds@codesourcery.com>
34184 * lto-wrapper.c (fatal, fatal_perror): Remove functions. All callers
34185 changed to use fatal_error.
34186 (main): Ensure lto_wrapper_cleanup is run atexit.
34188 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34190 * lra-constraints.c (valid_address_p): Move earlier in file.
34191 (address_eliminator): New structure.
34192 (satisfies_memory_constraint_p): New function.
34193 (satisfies_address_constraint_p): Likewise.
34194 (process_alt_operands, process_address, curr_insn_transform): Use them.
34196 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34198 * lra-int.h (lra_static_insn_data): Make operand_alternative a
34200 (target_lra_int, default_target_lra_int, this_target_lra_int)
34201 (op_alt_data): Delete.
34202 * lra.h (lra_init): Delete.
34203 * lra.c (default_target_lra_int, this_target_lra_int): Delete.
34204 (init_insn_code_data_once): Remove op_alt_data handling.
34205 (finish_insn_code_data_once): Likewise.
34206 (init_op_alt_data): Delete.
34207 (get_static_insn_data): Initialize operand_alternative to null.
34208 (free_insn_recog_data): Cast operand_alternative before freeing it.
34209 (setup_operand_alternative): Take the operand_alternative as
34210 parameter and assume it isn't already cached in the static
34212 (lra_set_insn_recog_data): Update accordingly.
34213 (lra_init): Delete.
34214 * ira.c (ira_init): Don't call lra_init.
34215 * target-globals.h (this_target_lra_int): Declare.
34216 (target_globals): Remove lra_int.
34217 (restore_target_globals): Update accordingly.
34218 * target-globals.c: Don't include lra-int.h.
34219 (default_target_globals, save_target_globals): Remove lra_int.
34221 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34223 * recog.h (operand_alternative): Convert reg_class, reject,
34224 matched and matches into bitfields.
34225 (preprocess_constraints): New overload.
34226 (preprocess_insn_constraints): New function.
34227 (preprocess_constraints): Take the insn as parameter.
34228 (recog_op_alt): Change into a pointer.
34229 (target_recog): Add x_op_alt.
34230 * recog.c (asm_op_alt): New variable.
34231 (recog_op_alt): Change into a pointer.
34232 (preprocess_constraints): New overload, replacing the old function
34233 definition with one that doesn't use global state.
34234 (preprocess_insn_constraints): New function.
34235 (preprocess_constraints): Use them. Take the insn as parameter.
34236 Use asm_op_alt for asms.
34237 (recog_init): Free existing x_op_alt entries.
34238 * ira-lives.c (check_and_make_def_conflict): Make operand_alternative
34240 (make_early_clobber_and_input_conflicts): Likewise.
34241 (process_bb_node_lives): Pass the insn to process_constraints.
34242 * reg-stack.c (check_asm_stack_operands): Likewise.
34243 (subst_asm_stack_regs): Likewise.
34244 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34245 * regrename.c (build_def_use): Likewise.
34246 * sched-deps.c (sched_analyze_insn): Likewise.
34247 * sel-sched.c (get_reg_class, implicit_clobber_conflict_p): Likewise.
34248 * config/arm/arm.c (xscale_sched_adjust_cost): Likewise.
34249 (note_invalid_constants): Likewise.
34250 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34251 (ix86_legitimate_combined_insn): Make operand_alternative pointer
34254 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34256 * recog.c (preprocess_constraints): Don't skip disabled alternatives.
34257 * ira-lives.c (check_and_make_def_conflict): Check for disabled
34259 (make_early_clobber_and_input_conflicts): Likewise.
34260 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34262 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34264 * recog.h (alternative_class): New function.
34265 (which_op_alt): Return a const recog_op_alt.
34266 * reg-stack.c (check_asm_stack_operands): Update type accordingly.
34267 (subst_asm_stack_regs): Likewise.
34268 * config/arm/arm.c (note_invalid_constants): Likewise.
34269 * regcprop.c (copyprop_hardreg_forward_1): Likewise. Don't modify
34270 the operand_alternative; use alternative class instead.
34271 * sel-sched.c (get_reg_class): Likewise.
34272 * regrename.c (build_def_use): Likewise.
34273 (hide_operands, restore_operands, record_out_operands): Update type
34276 2014-06-04 Richard Sandiford <rdsandiford@googlemail.com>
34278 * recog.h (recog_op_alt): Convert to a flat array.
34279 (which_op_alt): New function.
34280 * recog.c (recog_op_alt): Convert to a flat array.
34281 (preprocess_constraints): Update accordingly, grouping all
34282 operands of the same alternative together, rather than the
34284 * ira-lives.c (check_and_make_def_conflict): Likewise.
34285 (make_early_clobber_and_input_conflicts): Likewise.
34286 * config/i386/i386.c (ix86_legitimate_combined_insn): Likewise.
34287 * reg-stack.c (check_asm_stack_operands): Use which_op_alt.
34288 (subst_asm_stack_regs): Likewise.
34289 * regcprop.c (copyprop_hardreg_forward_1): Likewise.
34290 * regrename.c (hide_operands, record_out_operands): Likewise.
34291 (build_def_use): Likewise.
34292 * sel-sched.c (get_reg_class): Likewise.
34293 * config/arm/arm.c (note_invalid_constants): Likewise.
34295 2014-06-04 Jason Merrill <jason@redhat.com>
34299 * gimplify.c (gimplify_arg): Non-static.
34300 * gimplify.h: Declare it.
34302 2014-06-04 Richard Biener <rguenther@suse.de>
34304 * tree.h (may_be_aliased): Trust TREE_ADDRESSABLE from
34305 TREE_PUBLIC and DECL_EXTERNAL decls.
34307 2014-06-04 Matthew Fortune <matthew.fortune@imgtec.com>
34309 * regcprop.c (copyprop_hardreg_forward_1): Account for
34310 HARD_REGNO_CALL_PART_CLOBBERED.
34312 2014-06-04 Richard Biener <rguenther@suse.de>
34314 * configure.ac: Check whether the underlying type of int64_t
34315 is long or long long.
34316 * configure: Regenerate.
34317 * config.in: Likewise.
34318 * hwint.h (HOST_WIDE_INT): Match the underlying type of int64_t.
34319 (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
34321 2014-06-04 Richard Biener <rguenther@suse.de>
34323 PR tree-optimization/60098
34324 * tree-ssa-dse.c (dse_possible_dead_store_p): Walk until
34326 (dse_optimize_stmt): Simplify, now that we found a kill
34329 2014-06-04 Richard Biener <rguenther@suse.de>
34331 * tree-ssa-alias.c (stmt_may_clobber_ref_p): Improve handling
34332 of accesses with non-invariant address.
34334 2014-06-04 Martin Liska <mliska@suse.cz>
34336 * cgraph.h (cgraph_make_wrapper): New function introduced.
34337 * cgraphunit.c (cgraph_make_wrapper): The function implementation.
34338 * ipa-inline.h (inline_analyze_function): The function is global.
34339 * ipa-inline-analysis.c (inline_analyze_function): Likewise.
34341 2014-06-04 Martin Liska <mliska@suse.cz>
34343 * tree.h (private_lookup_attribute_starting): New function.
34344 (lookup_attribute_starting): Likewise.
34345 * tree.c (private_lookup_attribute_starting): Likewise.
34347 2014-06-04 Martin Liska <mliska@suse.cz>
34349 * cgraph.h (expand_thunk): New argument added.
34350 (address_taken_from_non_vtable_p): New global function.
34351 * ipa-visibility.c (address_taken_from_non_vtable_p): Likewise.
34352 * cgraphclones.c (duplicate_thunk_for_node): Argument added to call.
34353 * cgraphunit.c (analyze_function): Likewise.
34354 (assemble_thunks_and_aliases): Argument added to call.
34355 (expand_thunk): New argument forces to produce GIMPLE thunk.
34357 2014-06-04 Martin Liska <mliska@suse.cz>
34359 * coverage.h (coverage_compute_cfg_checksum): Argument added.
34360 * coverage.c (coverage_compute_cfg_checksum): Likewise.
34361 * profile.c (branch_prob): Likewise.
34363 2014-06-04 Martin Jambor <mjambor@suse.cz>
34366 * ipa-pure-const.c (propagate_pure_const): Add unreachable default
34367 handler for switch on an ipa_ref_use enum.
34368 * ipa-reference.c (analyze_function): Likewise.
34370 2014-06-04 Kai Tietz <ktietz@redhat.com>
34372 * recog.c (peep2_attempt): Copy SIBLING_CALL_P flag
34373 from old call-instruction.
34375 2014-06-04 Bin Cheng <bin.cheng@arm.com>
34377 * config/aarch64/aarch64.c (aarch64_classify_address)
34378 (aarch64_legitimize_reload_address): Support full addressing modes
34380 * config/aarch64/aarch64.md (mov<mode>, movmisalign<mode>)
34381 (*aarch64_simd_mov<mode>, *aarch64_simd_mov<mode>): Relax predicates.
34383 2014-06-03 Andrew Pinski <apinski@cavium.com>
34385 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): Allow non comparisons
34388 2014-06-03 Andrew Pinski <apinski@cavium.com>
34390 * config/aarch64/aarch64.c (aarch64_if_then_else_costs): New function.
34391 (aarch64_rtx_costs): Use aarch64_if_then_else_costs.
34393 2014-06-03 Kai Tietz <ktietz@redhat.com>
34395 * config/i386/i386.c (ix86_function_value_regno_p): Disallow DX_REG
34398 2014-06-03 Dehao Chen <dehao@google.com>
34400 * tree-cfg.c (gimple_merge_blocks): Only reset count when BBs are in
34403 2014-06-03 Marek Polacek <polacek@redhat.com>
34406 * doc/invoke.texi: Document -Wswitch-bool.
34407 * function.c (stack_protect_epilogue): Cast controlling expression of
34409 * gengtype.c (walk_type): Generate switch expression with its
34410 controlling expression cast to int.
34412 2014-06-03 Vishnu K S <Vishnu.k_s@atmel.com>
34414 * config/avr/avr-mcus.def: Add new avr25 devices attiny441, attiny828
34416 * config/avr/avr-tables.opt: Regenerate.
34417 * config/avr/t-multilib: Regenerate.
34418 * doc/avr-mmcu.texi: Regenerate.
34420 2014-06-03 Vishnu K S <vishnu.k_s@atmel.com>
34421 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34423 * config/avr/avr-mcus.def (ata6616c): Add new avr25 device.
34424 (ata6617c, ata664251): Add new avr35 devices.
34425 (ata6612c): Add new avr4 device.
34426 (ata6613c, ata6614q): Add new avr5 devices.
34427 * config/avr/avr-tables.opt: Regenerate.
34428 * config/avr/t-multilib: Regenerate.
34429 * doc/avr-mmcu.texi: Regenerate.
34431 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34433 * gcc/config/aarch64/aarch64-builtins.c
34434 (aarch64_types_binop_ssu_qualifiers): New static data.
34435 (TYPES_BINOP_SSU): Define.
34436 * gcc/config/aarch64/aarch64-simd-builtins.def (suqadd, ushl, urshl,
34437 urshr_n, ushll_n): Use appropriate unsigned qualifiers.
34438 * gcc/config/aarch64/arm_neon.h (vrshl_u8, vrshl_u16, vrshl_u32,
34439 vrshl_u64, vrshlq_u8, vrshlq_u16, vrshlq_u32, vrshlq_u64, vrshld_u64,
34440 vrshr_n_u8, vrshr_n_u16, vrshr_n_u32, vrshr_n_u64, vrshrq_n_u8,
34441 vrshrq_n_u16, vrshrq_n_u32, vrshrq_n_u64, vrshrd_n_u64, vshll_n_u8,
34442 vshll_n_u16, vshll_n_u32, vuqadd_s8, vuqadd_s16, vuqadd_s32,
34443 vuqadd_s64, vuqaddq_s8, vuqaddq_s16, vuqaddq_s32, vuqaddq_s64,
34444 vuqaddb_s8, vuqaddh_s16, vuqadds_s32, vuqaddd_s64): Add signedness
34445 suffix to builtin function name, remove cast.
34446 (vshl_s8, vshl_s16, vshl_s32, vshl_s64, vshl_u8, vshl_u16, vshl_u32,
34447 vshl_u64, vshlq_s8, vshlq_s16, vshlq_s32, vshlq_s64, vshlq_u8,
34448 vshlq_u16, vshlq_u32, vshlq_u64, vshld_s64, vshld_u64): Remove cast.
34450 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34452 * gcc/config/aarch64/aarch64-builtins.c
34453 (aarch64_types_binop_uus_qualifiers,
34454 aarch64_types_shift_to_unsigned_qualifiers,
34455 aarch64_types_unsigned_shiftacc_qualifiers): Define.
34456 * gcc/config/aarch64/aarch64-simd-builtins.def (uqshl, uqrshl, uqadd,
34457 uqsub, usqadd, usra_n, ursra_n, uqshrn_n, uqrshrn_n, usri_n, usli_n,
34458 sqshlu_n, uqshl_n): Update qualifiers.
34459 * gcc/config/aarch64/arm_neon.h (vqadd_u8, vqadd_u16, vqadd_u32,
34460 vqadd_u64, vqaddq_u8, vqaddq_u16, vqaddq_u32, vqaddq_u64, vqsub_u8,
34461 vqsub_u16, vqsub_u32, vqsub_u64, vqsubq_u8, vqsubq_u16, vqsubq_u32,
34462 vqsubq_u64, vqaddb_u8, vqaddh_u16, vqadds_u32, vqaddd_u64, vqrshl_u8,
34463 vqrshl_u16, vqrshl_u32, vqrshl_u64, vqrshlq_u8, vqrshlq_u16,
34464 vqrshlq_u32, vqrshlq_u64, vqrshlb_u8, vqrshlh_u16, vqrshls_u32,
34465 vqrshld_u64, vqrshrn_n_u16, vqrshrn_n_u32, vqrshrn_n_u64,
34466 vqrshrnh_n_u16, vqrshrns_n_u32, vqrshrnd_n_u64, vqshl_u8, vqshl_u16,
34467 vqshl_u32, vqshl_u64, vqshlq_u8, vqshlq_u16, vqshlq_u32, vqshlq_u64,
34468 vqshlb_u8, vqshlh_u16, vqshls_u32, vqshld_u64, vqshl_n_u8, vqshl_n_u16,
34469 vqshl_n_u32, vqshl_n_u64, vqshlq_n_u8, vqshlq_n_u16, vqshlq_n_u32,
34470 vqshlq_n_u64, vqshlb_n_u8, vqshlh_n_u16, vqshls_n_u32, vqshld_n_u64,
34471 vqshlu_n_s8, vqshlu_n_s16, vqshlu_n_s32, vqshlu_n_s64, vqshluq_n_s8,
34472 vqshluq_n_s16, vqshluq_n_s32, vqshluq_n_s64, vqshlub_n_s8,
34473 vqshluh_n_s16, vqshlus_n_s32, vqshlud_n_s64, vqshrn_n_u16,
34474 vqshrn_n_u32, vqshrn_n_u64, vqshrnh_n_u16, vqshrns_n_u32,
34475 vqshrnd_n_u64, vqsubb_u8, vqsubh_u16, vqsubs_u32, vqsubd_u64,
34476 vrsra_n_u8, vrsra_n_u16, vrsra_n_u32, vrsra_n_u64, vrsraq_n_u8,
34477 vrsraq_n_u16, vrsraq_n_u32, vrsraq_n_u64, vrsrad_n_u64, vsli_n_u8,
34478 vsli_n_u16, vsli_n_u32,vsli_n_u64, vsliq_n_u8, vsliq_n_u16,
34479 vsliq_n_u32, vsliq_n_u64, vslid_n_u64, vsqadd_u8, vsqadd_u16,
34480 vsqadd_u32, vsqadd_u64, vsqaddq_u8, vsqaddq_u16, vsqaddq_u32,
34481 vsqaddq_u64, vsqaddb_u8, vsqaddh_u16, vsqadds_u32, vsqaddd_u64,
34482 vsra_n_u8, vsra_n_u16, vsra_n_u32, vsra_n_u64, vsraq_n_u8,
34483 vsraq_n_u16, vsraq_n_u32, vsraq_n_u64, vsrad_n_u64, vsri_n_u8,
34484 vsri_n_u16, vsri_n_u32, vsri_n_u64, vsriq_n_u8, vsriq_n_u16,
34485 vsriq_n_u32, vsriq_n_u64, vsrid_n_u64): Remove casts.
34487 2014-06-03 Teresa Johnson <tejohnson@google.com>
34489 * tree-sra.c (modify_function): Record caller nodes after rebuild.
34491 2014-06-02 Jason Merrill <jason@redhat.com>
34494 * varpool.c (ctor_for_folding): Handle uninitialized vtables.
34496 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34498 * config/aarch64/aarch64.c (aarch64_evpc_ext): allow and handle
34501 2014-06-03 Alan Lawrence <alan.lawrence@arm.com>
34503 * config/aarch64/aarch64-simd.md (aarch64_rev<REVERSE:rev-op><mode>):
34505 * config/aarch64/aarch64.c (aarch64_evpc_rev): New function.
34506 (aarch64_expand_vec_perm_const_1): Add call to aarch64_evpc_rev.
34507 * config/aarch64/iterators.md (REVERSE): New iterator.
34508 (UNSPEC_REV64, UNSPEC_REV32, UNSPEC_REV16): New enum elements.
34509 (rev_op): New int_attribute.
34510 * config/aarch64/arm_neon.h (vrev16_p8, vrev16_s8, vrev16_u8,
34511 vrev16q_p8, vrev16q_s8, vrev16q_u8, vrev32_p8, vrev32_p16, vrev32_s8,
34512 vrev32_s16, vrev32_u8, vrev32_u16, vrev32q_p8, vrev32q_p16, vrev32q_s8,
34513 vrev32q_s16, vrev32q_u8, vrev32q_u16, vrev64_f32, vrev64_p8,
34514 vrev64_p16, vrev64_s8, vrev64_s16, vrev64_s32, vrev64_u8, vrev64_u16,
34515 vrev64_u32, vrev64q_f32, vrev64q_p8, vrev64q_p16, vrev64q_s8,
34516 vrev64q_s16, vrev64q_s32, vrev64q_u8, vrev64q_u16, vrev64q_u32):
34517 Replace temporary __asm__ with __builtin_shuffle.
34519 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34521 * config/mips/mips-cpus.def: Add mips32r3, mips32r5, mips64r3 and
34523 * config/mips/mips-tables.opt: Regenerate.
34524 * config/mips/mips.c (mips_compute_frame_info): Changed if statement
34525 to use mips_isa_rev rather than ISA_MIPS32R2.
34526 * config/mips/mips.h (ISA_MIPS32R3): New define.
34527 (ISA_MIPS32R5): New define.
34528 (ISA_MIPS64R3): New define.
34529 (ISA_MIPS64R5): New define.
34530 (TARGET_CPU_CPP_BUILTINS): Added support for ISA_MIPS32R3,
34531 ISA_MIPS32R5, ISA_MIPS64R3 and ISA_MIPS64R5.
34532 (MIPS_ISA_LEVEL_SPEC): Added support for mips32r3, mips32r5, mips64r3
34534 (MIPS_ISA_SYNCI_SPEC): Likewise.
34535 (ISA_HAS_64BIT_REGS): Added ISA_MIPS64R3 and ISA_MIPS64R5.
34536 (LINK_SPEC): Added mips32r3 and mips32r5.
34537 * config/mips/t-isa3264 (MULTILIB_MATCHES): Map mips32r3 and mips32r5
34538 to mips32r2; and mips64r3 and mips64r5 to mips64r2.
34539 * config/mips/t-mti-elf (MULTILIB_MATCHES): Likewise.
34540 * config/mips/t-mti-linux (MULTILIB_MATCHES): Likewise.
34541 * config/mips/t-sde (MULTILIB_MATCHES): Likewise.
34542 * config/mips/t-sdemtk (MULTILIB_MATCHES): New define.
34543 * doc/invoke.texi: Document mips32r3, mips32r5, mips64r3 and mips64r5.
34545 2014-06-03 Andrew Bennett <andrew.bennett@imgtec.com>
34547 * doc/invoke.texi: Document -mxpa and -mno-xpa MIPS command line
34549 * config/mips/mips.opt (mxpa): New option.
34550 * config/mips/mips.h (ASM_SPEC): Pass mxpa and mno-xpa to the
34553 2014-06-03 Martin Jambor <mjambor@suse.cz>
34556 * ipa-cp.c (cgraph_edge_brings_value_p): Handle edges leading to
34559 2014-06-03 Thomas Preud'homme <thomas.preudhomme@arm.com>
34561 PR tree-optimization/61328
34562 * tree-ssa-math-opts.c (init_symbolic_number): Extract symbolic number
34563 initialization from find_bswap_or_nop_1.
34564 (find_bswap_or_nop_1): Test return value of find_bswap_or_nop_1 stored
34565 in source_expr2 before using the size value the function sets. Also
34566 make use of init_symbolic_number () in both the old place and
34567 find_bswap_or_nop_load () to avoid reading uninitialized memory when
34568 doing recursion in the GIMPLE_BINARY_RHS case.
34570 2014-06-03 Richard Biener <rguenther@suse.de>
34572 PR tree-optimization/61383
34573 * tree-ssa-ifcombine.c (bb_no_side_effects_p): Make sure
34576 2014-06-03 Richard Sandiford <rdsandiford@googlemail.com>
34578 * defaults.h (USE_MD_CONSTRAINTS, EXTRA_MEMORY_CONSTRAINT)
34579 (EXTRA_ADDRESS_CONSTRAINT, DEFAULT_CONSTRAINT_LEN, CONSTRAINT_LEN)
34580 (CONST_OK_FOR_CONSTRAINT_P, CONST_DOUBLE_OK_FOR_LETTER_P)
34581 (REG_CLASS_FROM_CONSTRAINT, EXTRA_CONSTRAINT_STR): Delete definitions
34583 (REG_CLASS_FROM_LETTER, CONST_OK_FOR_LETTER_P)
34584 (CONST_DOUBLE_OK_FOR_LETTER_P, EXTRA_CONSTRAINT): Move poising to...
34585 * system.h: ...here and make it unconditional.
34586 * target.def (conditional_register_usage): Mention
34587 define_register_constraint instead of old-style constraint macros.
34588 * doc/tm.texi.in: Remove documentation for old-style constraint macros.
34589 * doc/tm.texi: Regenerate.
34590 * genoutput.c: Remove USE_MD_CONSTRAINTS conditions and all code
34591 protected by !USE_MD_CONSTRAINTS.
34592 * config/frv/frv.md: Remove quote from old version of documentation.
34593 * config/frv/frv.c (frv_conditional_register_usage): Likewise.
34594 * config/m32r/m32r.c (easy_di_const, easy_df_const): Avoid mentioning
34595 CONST_DOUBLE_OK_FOR_LETTER.
34596 * config/sh/constraints.md: Likewise EXTRA_CONSTRAINT.
34598 2014-06-02 Andrew Pinski <apinski@cavium.com>
34600 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER):
34601 /lib/ld-linux32-aarch64.so.1 is used for ILP32.
34602 (LINUX_TARGET_LINK_SPEC): Update linker script for ILP32.
34603 file whose name depends on -mabi= and -mbig-endian.
34604 * config/aarch64/t-aarch64-linux (MULTILIB_OSDIRNAMES):
34605 Handle LP64 better and handle ilp32 too.
34606 (MULTILIB_OPTIONS): Delete.
34607 (MULTILIB_DIRNAMES): Delete.
34609 2014-06-02 Andrew MacLeod <amacleod@redhat.com>
34611 * expr.h: Remove prototypes of functions defined in builtins.c.
34612 * tree.h: (build_call_expr_*, build_string_literal): Add prototypes.
34613 Remove prototypes of functions defined in builtins.c.
34614 * builtins.h: Update prototype list to include all exported functions.
34615 * builtins.c: (default_libc_has_function, gnu_libc_has_function,
34616 no_c99_libc_has_function): Move to targhooks.c
34617 (build_string_literal, build_call_expr_loc_array,
34618 build_call_expr_loc_vec, build_call_expr_loc, build_call_expr): Move
34620 (expand_builtin_object_size, fold_builtin_object_size): Make static.
34621 * targhooks.c (default_libc_has_function, gnu_libc_has_function,
34622 no_c99_libc_has_function): Relocate from builtins.c.
34623 * tree.c: Include builtins.h.
34624 (build_call_expr_loc_array, build_call_expr_loc_vec,
34625 build_call_expr_loc, build_call_expr, build_string_literal): Relocate
34627 * fold-const.h (fold_fma): Move prototype to builtins.h.
34628 * realmpfr.h (do_mpc_arg2): Move prototype to builtins.h.
34629 * asan.c: Include builtins.h.
34630 * cfgexpand.c: Likewise.
34631 * convert.c: Likewise.
34632 * emit-rtl.c: Likewise.
34633 * except.c: Likewise.
34634 * expr.c: Likewise.
34635 * fold-const.c: Likewise.
34636 * gimple-fold.c: Likewise.
34637 * gimple-ssa-strength-reduction.c: Likewise.
34638 * gimplify.c: Likewise.
34639 * ipa-inline.c: Likewise.
34640 * ipa-prop.c: Likewise.
34641 * lto-streamer-out.c: Likewise.
34642 * stmt.c: Likewise.
34643 * tree-inline.c: Likewise.
34644 * tree-object-size.c: Likewise.
34645 * tree-sra.c: Likewise.
34646 * tree-ssa-ccp.c: Likewise.
34647 * tree-ssa-forwprop.c: Likewise.
34648 * tree-ssa-loop-ivcanon.c: Likewise.
34649 * tree-ssa-loop-ivopts.c: Likewise.
34650 * tree-ssa-math-opts.c: Likewise.
34651 * tree-ssa-reassoc.c: Likewise.
34652 * tree-ssa-threadedge.c: Likewise.
34653 * tree-streamer-in.c: Likewise.
34654 * tree-vect-data-refs.c: Likewise.
34655 * tree-vect-patterns.c: Likewise.
34656 * tree-vect-stmts.c: Likewise.
34657 * config/aarch64/aarch64.c: Likewise.
34658 * config/alpha/alpha.c: Likewise.
34659 * config/arc/arc.c: Likewise.
34660 * config/arm/arm.c: Likewise.
34661 * config/avr/avr.c: Likewise.
34662 * config/bfin/bfin.c: Likewise.
34663 * config/c6x/c6x.c: Likewise.
34664 * config/cr16/cr16.c: Likewise.
34665 * config/cris/cris.c: Likewise.
34666 * config/epiphany/epiphany.c: Likewise.
34667 * config/fr30/fr30.c: Likewise.
34668 * config/frv/frv.c: Likewise.
34669 * config/h8300/h8300.c: Likewise.
34670 * config/i386/i386.c: Likewise.
34671 * config/i386/winnt.c: Likewise.
34672 * config/ia64/ia64.c: Likewise.
34673 * config/iq2000/iq2000.c: Likewise.
34674 * config/lm32/lm32.c: Likewise.
34675 * config/m32c/m32c.c: Likewise.
34676 * config/m32r/m32r.c: Likewise.
34677 * config/m68k/m68k.c: Likewise.
34678 * config/mcore/mcore.c: Likewise.
34679 * config/mep/mep.c: Likewise.
34680 * config/microblaze/microblaze.c: Likewise.
34681 * config/mips/mips.c: Likewise.
34682 * config/mmix/mmix.c: Likewise.
34683 * config/mn10300/mn10300.c: Likewise.
34684 * config/moxie/moxie.c: Likewise.
34685 * config/msp430/msp430.c: Likewise.
34686 * config/nds32/nds32.c: Likewise.
34687 * config/pa/pa.c: Likewise.
34688 * config/pdp11/pdp11.c: Likewise.
34689 * config/picochip/picochip.c: Likewise.
34690 * config/rl78/rl78.c: Likewise.
34691 * config/rs6000/rs6000.c: Likewise.
34692 * config/rx/rx.c: Likewise.
34693 * config/s390/s390.c: Likewise.
34694 * config/score/score.c: Likewise.
34695 * config/sh/sh.c: Likewise.
34696 * config/sparc/sparc.c: Likewise.
34697 * config/spu/spu.c: Likewise.
34698 * config/stormy16/stormy16.c: Likewise.
34699 * config/tilegx/tilegx.c: Likewise.
34700 * config/tilepro/tilepro.c: Likewise.
34701 * config/v850/v850.c: Likewise.
34702 * config/vax/vax.c: Likewise.
34703 * config/xtensa/xtensa.c: Likewise.
34705 2014-06-02 Jeff Law <law@redhat.com>
34707 PR rtl-optimization/61094
34708 * ree.c (combine_reaching_defs): Do not reextend an insn if it
34709 was marked as do_no_reextend. If a copy is needed to eliminate
34710 an extension, then mark it as do_not_reextend.
34712 2014-06-02 Marcus Shawcroft <marcus.shawcroft@arm.com>
34714 * config/aarch64/aarch64.md (set_fpcr): Drop ISB after FPCR write.
34716 2014-06-02 Richard Henderson <rth@redhat.com>
34719 * config/alpha/alpha.c (print_operand_address): Allow symbolic
34720 addresses inside asms. Use output_operand_lossage instead of
34723 2014-06-02 Uros Bizjak <ubizjak@gmail.com>
34726 * config/i386/i386.c (ix86_expand_vec_perm) [case V32QImode]: Use
34727 GEN_INT (-128) instead of GEN_INT (128) to set MSB of QImode constant.
34729 2014-06-02 Tom de Vries <tom@codesourcery.com>
34731 * config/aarch64/aarch64.c (aarch64_float_const_representable_p): Handle
34732 case that x has VOIDmode.
34734 2014-06-02 Bernd Schmidt <bernds@codesourcery.com>
34736 * varasm.c (copy_constant): Delete function.
34737 (build_constant_desc): Don't call it.
34739 2014-06-02 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
34742 * config/arm/arm.h (TARGET_SUPPORTS_WIDE_INT): Define.
34743 * config/arm/arm.md (mov64 splitter): Replace const_double_operand
34744 with immediate_operand.
34746 2014-06-02 Andreas Schwab <schwab@suse.de>
34748 * config/ia64/ia64.c
34749 (ia64_first_cycle_multipass_dfa_lookahead_guard): Check
34750 pending_data_specs first.
34752 2014-06-02 Richard Biener <rguenther@suse.de>
34754 PR tree-optimization/61378
34755 * tree-ssa-sccvn.c (vn_reference_lookup_3): Initialize
34756 valueized_anything.
34758 2014-06-01 Uros Bizjak <ubizjak@gmail.com>
34760 * config/i386/constraints.md (Bw): Rename from 'w'.
34761 (Bz): Rename from 'z'.
34762 * config/i386/i386.md: Change 'w' to 'Bw' and 'z' to 'Bz' globally.
34764 2014-06-01 Kai Tietz <ktietz@redhat.com>
34767 * config/i386/constrains.md (define_constrain): New 'Bs' constraint.
34768 * config/i386/i386.md (sibcall_insn_operand): Use Bs
34769 instead of m constraint.
34771 2014-05-31 Andreas Schwab <schwab@linux-m68k.org>
34773 * config/m68k/m68k.md (beq0_di, bne0_di): Make the "o" constraint
34774 a separate alternative where the scratch operand 2 is marked as
34777 2014-05-31 Kugan Vivekanandarajah <kuganv@linaro.org>
34779 * config/arm/arm.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New define.
34780 (arm_builtins) : Add ARM_BUILTIN_GET_FPSCR and ARM_BUILTIN_SET_FPSCR.
34781 (bdesc_2arg) : Add description for builtins __builtins_arm_set_fpscr
34782 and __builtins_arm_get_fpscr.
34783 (arm_init_builtins) : Initialize builtins __builtins_arm_set_fpscr and
34784 __builtins_arm_get_fpscr.
34785 (arm_expand_builtin) : Expand builtins __builtins_arm_set_fpscr and
34786 __builtins_arm_ldfpscr.
34787 (arm_atomic_assign_expand_fenv): New function.
34788 * config/arm/vfp.md (set_fpscr): New pattern.
34789 (get_fpscr) : Likewise.
34790 * config/arm/unspecs.md (unspecv): Add VUNSPEC_GET_FPSCR and
34792 * doc/extend.texi (AARCH64 Built-in Functions) : Document
34793 __builtins_arm_set_fpscr, __builtins_arm_get_fpscr.
34795 2014-05-30 Jakub Jelinek <jakub@redhat.com>
34797 * asan.c (report_error_func): Add SLOW_P argument, use
34798 BUILT_IN_ASAN_*_N if set.
34799 (build_check_stmt): Likewise.
34800 (instrument_derefs): If T has insufficient alignment,
34801 force same handling as for odd sizes.
34803 * sanitizer.def (BUILT_IN_ASAN_REPORT_LOAD_N,
34804 BUILT_IN_ASAN_REPORT_STORE_N): New.
34805 * asan.c (struct asan_mem_ref): Change access_size type to
34807 (asan_mem_ref_init, asan_mem_ref_new, get_mem_refs_of_builtin_call,
34808 update_mem_ref_hash_table): Likewise.
34809 (asan_mem_ref_hasher::hash): Hash in a HWI.
34810 (report_error_func): Change size_in_bytes argument to HWI.
34811 Use *_N builtins if size_in_bytes is larger than 16 or not power of
34813 (build_shadow_mem_access): New function.
34814 (build_check_stmt): Use it. Change size_in_bytes argument to HWI.
34815 Handle size_in_bytes not power of two or larger than 16.
34816 (instrument_derefs): Don't give up if size_in_bytes is not
34817 power of two or is larger than 16.
34819 2014-05-30 Kai Tietz <ktietz@redhat.com>
34822 * config/i386/i386.c (x86_output_mi_thunk): Add memory case
34823 for sibling-tail-calls.
34824 * config/i386/i386.md (sibcall_insn_operand): Add memory-constrain
34826 * config/i386/predicates.md (sibcall_memory_operand): New predicate.
34827 (sibcall_insn_operand): Add check for sibcall_memory_operand.
34829 2014-05-30 Pitchumani Sivanupandi <pitchumani.s@atmel.com>
34831 * config/avr/avr-mcus.def: Change ATA6289 ISA to AVR4
34832 * config/avr/avr-tables.opt: Regenerate.
34833 * config/avr/t-multilib: Regenerate.
34834 * doc/avr-mmcu.texi: Regenerate.
34836 2014-05-30 Ian Lance Taylor <iant@google.com>
34838 * config/i386/xmmintrin.h (_mm_pause): Move out of scope of pragma
34841 2014-05-30 Tom de Vries <tom@codesourcery.com>
34843 * config/i386/i386.c (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS):
34846 2014-05-30 Tom de Vries <tom@codesourcery.com>
34848 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34849 * lra.c (initialize_lra_reg_info_element): Add init of
34850 actual_call_used_reg_set field.
34851 (lra): Call lra_create_live_ranges before lra_inheritance for
34853 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34855 * lra-constraints.c (need_for_call_save_p): Use actual_call_used_reg_set
34856 instead of call_used_reg_set for -fuse-caller-save.
34857 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34859 2014-05-30 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
34861 * config/arm/thumb2.md (*thumb2_movhi_insn): Set type of movw
34863 * config/arm/vfp.md (*thumb2_movsi_vfp): Likewise.
34865 2014-05-30 Richard Sandiford <rdsandiford@googlemail.com>
34867 * ira.c (ira_get_dup_out_num): Check for output operands at
34868 the start of the loop. Handle cases where an included alternative
34869 follows an excluded one.
34871 2014-05-29 Mike Stump <mikestump@comcast.net>
34874 * collect2.c (maybe_run_lto_and_relink): Be sure to always run
34875 post ld passes when lto is used.
34877 2014-05-29 Vladimir Makarov <vmakarov@redhat.com>
34879 PR rtl-optimization/61325
34880 * lra-constraints.c (process_address): Rename to process_address_1.
34881 (process_address): New function.
34883 2014-05-29 Alan Lawrence <alan.lawrence@arm.com>
34885 * config/aarch64/aarch64-builtins.c (aarch64_types_binopv_qualifiers,
34886 TYPES_BINOPV): New static data.
34887 * config/aarch64/aarch64-simd-builtins.def (im_lane_bound):
34889 * config/aarch64/aarch64-simd.md (aarch64_ext,
34890 aarch64_im_lane_boundsi): New patterns.
34891 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_const_1): Match
34893 (aarch64_evpc_ext): New function.
34895 * config/aarch64/iterators.md (UNSPEC_EXT): New enum element.
34897 * config/aarch64/arm_neon.h (vext_f32, vext_f64, vext_p8, vext_p16,
34898 vext_s8, vext_s16, vext_s32, vext_s64, vext_u8, vext_u16, vext_u32,
34899 vext_u64, vextq_f32, vextq_f64, vextq_p8, vextq_p16, vextq_s8,
34900 vextq_s16, vextq_s32, vextq_s64, vextq_u8, vextq_u16, vextq_u32,
34901 vextq_u64): Replace __asm with __builtin_shuffle and im_lane_boundsi.
34903 2014-05-29 Tom de Vries <tom@codesourcery.com>
34905 * rtl.h (BLOCK_SYMBOL_CHECK): Use SYMBOL_REF_FLAGS.
34907 2014-05-29 Richard Earnshaw <rearnsha@arm.com>
34908 Richard Sandiford <rdsandiford@googlemail.com>
34910 * arm/iterators.md (shiftable_ops): New code iterator.
34911 (t2_binop0, arith_shift_insn): New code attributes.
34912 * arm/predicates.md (shift_nomul_operator): New predicate.
34913 * arm/arm.md (insn_enabled): Delete.
34914 (enabled): Remove insn_enabled test.
34915 (*arith_shiftsi): Delete. Replace with ...
34916 (*<arith_shift_insn>_multsi): ... new pattern.
34917 (*<arith_shift_insn>_shiftsi): ... new pattern.
34918 * config/arm/arm.c (arm_print_operand): Handle operand format 'b'.
34920 2014-05-29 Radovan Obradovic <robradovic@mips.com>
34921 Tom de Vries <tom@codesourcery.com>
34923 * config/mips/mips.h (POST_CALL_TMP_REG): Define.
34924 * config/mips/mips.c (mips_emit_call_insn): Add POST_CALL_TMP_REG
34926 (mips_split_call): Use POST_CALL_TMP_REG.
34927 (TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): Redefine to true.
34929 2014-05-29 Tom de Vries <tom@codesourcery.com>
34931 * final.c (collect_fn_hard_reg_usage): Guard variable declaration
34932 with #ifdef STACK_REGS.
34934 2014-05-28 Jan Hubicka <hubicka@ucw.cz>
34936 * varasm.c (get_variable_section): Walk aliases.
34937 (place_block_symbol): Walk aliases.
34939 2014-05-28 Tom de Vries <tom@codesourcery.com>
34942 2014-05-28 Tom de Vries <tom@codesourcery.com>
34944 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
34945 * lra.c (initialize_lra_reg_info_element): Add init of
34946 actual_call_used_reg_set field.
34947 (lra): Call lra_create_live_ranges before lra_inheritance for
34949 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
34951 * lra-constraints.c (need_for_call_save_p): Use
34952 actual_call_used_reg_set instead of call_used_reg_set for
34954 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
34956 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34958 * doc/md.texi: Document that the % constraint character must
34959 be at the beginning of the string.
34960 * genoutput.c (validate_insn_alternatives): Check that '=',
34961 '+' and '%' only appear at the beginning of a constraint.
34962 * ira.c (commutative_constraint_p): Delete.
34963 (ira_get_dup_out_num): Expect the '%' commutativity marker to be
34964 at the start of the string.
34965 * config/alpha/alpha.md (*movmemdi_1, *clrmemdi_1): Remove
34967 * config/arm/neon.md (bicdi3_neon): Likewise.
34968 * config/iq2000/iq2000.md (addsi3_internal, subsi3_internal, sgt_si)
34969 (slt_si, sltu_si): Likewise.
34970 * config/vax/vax.md (sbcdi3): Likewise.
34971 * config/h8300/h8300.md (*cmpstz): Remove duplicate '+'.
34972 * config/arc/arc.md (mulsi_600, mulsidi_600, umulsidi_600)
34973 (mul64): Move '%' to beginning of constraint.
34974 * config/arm/arm.md (*xordi3_insn): Likewise.
34975 * config/nds32/nds32.md (add<mode>3, mulsi3, andsi3, iorsi3)
34976 (xorsi3): Likewise.
34978 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
34980 * doc/md.texi: Document the restrictions on the "enabled" attribute.
34982 2014-05-28 Jason Merrill <jason@redhat.com>
34985 * cgraph.h (symtab_node::get_comdat_group_id): New.
34986 * cgraphunit.c (analyze_functions): Call it.
34987 * symtab.c (dump_symtab_node): Likewise.
34988 * tree.c (decl_comdat_group_id): New.
34989 * tree.h: Declare it.
34990 * lto-streamer-out.c (write_symbol): Use it.
34991 * trans-mem.c (ipa_tm_create_version_alias): Likewise.
34993 2014-05-28 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org>
34995 PR bootstrap/PR61146
34996 * wide-int.cc: Do not include longlong.h when compiling with clang.
34998 2014-05-28 Richard Biener <rguenther@suse.de>
35000 * tree-ssa-propagate.c (add_control_edge): Print less vertical space.
35001 * tree-vrp.c (extract_range_from_ssa_name): Also copy VR_UNDEFINED.
35002 (vrp_visit_assignment_or_call): Print less vertical space.
35003 (vrp_visit_stmt): Likewise.
35004 (vrp_visit_phi_node): Likewise. For a PHI argument with
35005 VR_VARYING range consider recording it as copy.
35007 2014-05-28 Richard Biener <rguenther@suse.de>
35010 2014-05-28 Richard Biener <rguenther@suse.de>
35012 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35014 2014-05-28 Bernd Edlinger <bernd.edlinger@hotmail.de>
35016 * expr.c (expand_assignment): Fold the bitpos in the to_rtx if
35017 sufficiently aligned and an offset is used at the same time.
35018 (expand_expr_real_1): Likewise.
35020 2014-05-28 Richard Biener <rguenther@suse.de>
35022 PR middle-end/61045
35023 * fold-const.c (fold_comparison): When folding
35024 X +- C1 CMP Y +- C2 to X CMP Y +- C2 +- C1 also ensure
35025 the sign of the remaining constant operand stays the same.
35027 2014-05-28 Kaushik Phatak <kaushik.phatak@kpit.com>
35029 * config/rl78/rl78.h (TARGET_CPU_CPP_BUILTINS): Define
35030 __RL78_64BIT_DOUBLES__ or __RL78_32BIT_DOUBLES__.
35031 (ASM_SPEC): Pass -m64bit-doubles or -m32bit-doubles on
35033 (DOUBLE_TYPE_SIZE): Use 64 bit if TARGET_64BIT_DOUBLES is true.
35034 * gcc/config/rl78/rl78.opt (m64bit-doubles): New option.
35035 (m32bit-doubles) Likewise.
35036 * gcc/config/rl78/t-rl78: Add 64-bit-double multilib.
35037 * doc/invoke.texi: Document -m32bit-doubles and -m64bit-doubles
35040 2014-05-28 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
35042 * configure.ac ($gcc_cv_ld_clearcap): New test.
35043 * configure: Regenerate.
35044 * config.in: Regenerate.
35045 * config/sol2.opt (mclear-hwcap): New option.
35046 * config/sol2.h (LINK_CLEARCAP_SPEC): Define.
35047 * config/sol2-clearcap.map: Moved here from
35048 testsuite/gcc.target/i386/clearcap.map.
35049 * config/sol2-clearcapv2.map: Move here from
35050 gcc.target/i386/clearcapv2.map.
35051 * config/t-sol2 (install): Depend on install-clearcap-map.
35052 (install-clearcap-map): New target.
35053 * doc/invoke.texi (Option Summary, Solaris 2 Options): Document
35056 2014-05-28 Richard Biener <rguenther@suse.de>
35058 * hwint.h (*_HALF_WIDE_INT*): Move to ...
35059 * wide-int.cc (HOST_BITS_PER_HALF_WIDE_INT, HOST_HALF_WIDE_INT):
35060 ... here and remove the rest.
35061 * hwint.h (HOST_WIDE_INT_PRINT_*): Define in terms of PRI*64.
35063 2014-05-28 Richard Biener <rguenther@suse.de>
35065 PR tree-optimization/61335
35066 * tree-vrp.c (vrp_visit_phi_node): If the compare of old and
35067 new range fails, drop to varying.
35069 2014-05-28 Olivier Hainque <hainque@adacore.com>
35071 * config/rs6000/vxworks.h (VXCPU_FOR_8548): New. Default to PPC85XX.
35072 (CPP_SPEC): Add entry for -mcpu=8548.
35073 * config/rs6000/vxworksae.h: Reinstate. Override VXCPU_FOR_8548.
35074 * config.gcc (powerpc-wrs-vxworksae, tm_file): Add back vxworksae.h.
35076 2014-05-28 Tom de Vries <tom@codesourcery.com>
35078 * lra-int.h (struct lra_reg): Add field actual_call_used_reg_set.
35079 * lra.c (initialize_lra_reg_info_element): Add init of
35080 actual_call_used_reg_set field.
35081 (lra): Call lra_create_live_ranges before lra_inheritance for
35083 * lra-assigns.c (lra_assign): Allow call_used_regs to cross calls for
35085 * lra-constraints.c (need_for_call_save_p): Use
35086 actual_call_used_reg_set instead of call_used_reg_set for
35088 * lra-lives.c (process_bb_lives): Calculate actual_call_used_reg_set.
35090 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35091 Tom de Vries <tom@codesourcery.com>
35093 * doc/invoke.texi (@item Optimization Options): Add -fuse-caller-save
35095 (@item -fuse-caller-save): New item.
35097 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35098 Tom de Vries <tom@codesourcery.com>
35100 * opts.c (default_options_table): Add OPT_LEVELS_2_PLUS entry with
35101 OPT_fuse_caller_save.
35103 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35104 Tom de Vries <tom@codesourcery.com>
35106 * df-scan.c (df_get_call_refs): Use get_call_reg_set_usage.
35107 * caller-save.c (setup_save_areas, save_call_clobbered_regs): Use
35108 get_call_reg_set_usage.
35109 * resource.c (mark_set_resources, mark_target_live_regs): Use
35110 get_call_reg_set_usage.
35111 * ira-int.h (struct ira_allocno): Add crossed_calls_clobbered_regs
35113 (ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS): Define.
35114 * ira-lives.c (process_bb_node_lives): Use get_call_reg_set_usage.
35115 Calculate ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35116 * ira-build.c (ira_create_allocno): Init
35117 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35118 (create_cap_allocno, propagate_allocno_info)
35119 (propagate_some_info_from_allocno)
35120 (copy_info_to_removed_store_destinations): Handle
35121 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS.
35122 * ira-costs.c (ira_tune_allocno_costs): Use
35123 ALLOCNO_CROSSED_CALLS_CLOBBERED_REGS to adjust costs.
35125 2014-05-28 Radovan Obradovic <robradovic@mips.com>
35126 Tom de Vries <tom@codesourcery.com>
35128 * cgraph.h (struct cgraph_rtl_info): Add function_used_regs
35129 and function_used_regs_valid fields.
35130 * final.c: Move include of hard-reg-set.h to before rtl.h to declare
35131 find_all_hard_reg_sets.
35132 (collect_fn_hard_reg_usage, get_call_fndecl, get_call_cgraph_rtl_info)
35133 (get_call_reg_set_usage): New function.
35134 (rest_of_handle_final): Use collect_fn_hard_reg_usage.
35135 * regs.h (get_call_reg_set_usage): Declare.
35137 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35140 * config/dbx.h (License): Add Runtime Library Exception.
35141 * config/newlib-stdint.h (License): Same.
35142 * config/rtems.h (License): Same
35143 * config/initfini-array.h (License): Same
35144 * config/v850/v850.h (License): Same.
35145 * config/v850/v850-opts.h (License): Same
35146 * config/v850/rtems.h (License): Same.
35148 2014-05-28 Georg-Johann Lay <avr@gjlay.de>
35151 * doc/extend.texi (Local Labels): Note that label differences are
35152 not supported for AVR.
35154 2014-05-28 Richard Sandiford <rdsandiford@googlemail.com>
35155 Olivier Hainque <hainque@adacore.com>
35157 * rtl.h (set_for_reg_notes): Declare.
35158 * emit-rtl.c (set_for_reg_notes): New function.
35159 (set_unique_reg_note): Use it.
35160 * optabs.c (add_equal_note): Likewise
35162 2014-05-27 Andrew Pinski <apinski@cavium.com>
35164 * config/aarch64/aarch64.md (stack_protect_set_<mode>):
35165 Use <w> for the register in assembly template.
35166 (stack_protect_test): Use the mode of operands[0] for the result.
35167 (stack_protect_test_<mode>): Use <w> for the register
35168 in assembly template.
35170 2014-05-27 DJ Delorie <dj@redhat.com>
35172 * config/rx/rx.c (add_vector_labels): New.
35173 (rx_output_function_prologue): Call it.
35174 (rx_handle_func_attribute): Don't require empty arguments.
35175 (rx_handle_vector_attribute): New.
35176 (rx_attribute_table): Add "vector" attribute.
35177 * doc/extend.texi (interrupt, vector): Document new/changed
35178 RX-specific attributes.
35180 * config/rx/rx.c (rx_adjust_insn_length): Skip for non-insns.
35182 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35184 * double-int.c (div_and_round_double) <ROUND_DIV_EXPR>: Use the proper
35185 predicate to detect a negative quotient.
35187 2014-05-27 Eric Botcazou <ebotcazou@adacore.com>
35189 * fold-const.c (fold_comparison): Clean up and extend X +- C1 CMP C2
35190 to X CMP C2 -+ C1 transformation to EQ_EXPR/NE_EXPR.
35191 Add X - Y CMP 0 to X CMP Y transformation.
35192 (fold_binary_loc) <EQ_EXPR/NE_EXPR>: Remove same transformations.
35194 2014-05-27 Segher Boessenkool <segher@kernel.crashing.org>
35196 * stmt.c (dump_case_nodes): Don't convert values to HOST_WIDE_INT
35199 2014-05-27 Steve Ellcey <sellcey@mips.com>
35201 * config/mips/mips.c: Add include of cgraph.h.
35203 2014-05-27 Richard Biener <rguenther@suse.de>
35205 * system.h (__STDC_FORMAT_MACROS): Define as very first thing.
35207 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35210 * config/arm/arm.h (License): Add note to COPYING.RUNTIME.
35211 * config/arm/arm-cores.def (License): Same.
35212 * config/arm/arm-opts.h (License): Same.
35213 * config/arm/aout.h (License): Same.
35214 * config/arm/bpabi.h (License): Same.
35215 * config/arm/elf.h (License): Same.
35216 * config/arm/linux-elf.h (License): Same.
35217 * config/arm/linux-gas.h (License): Same.
35218 * config/arm/netbsd-elf.h (License): Same.
35219 * config/arm/uclinux-eabi.h (License): Same.
35220 * config/arm/uclinux-elf.h (License): Same.
35221 * config/arm/vxworks.h (License): Same.
35223 2014-05-27 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
35225 * config/arm/neon.md (neon_bswap<mode>): New pattern.
35226 * config/arm/arm.c (neon_itype): Add NEON_BSWAP.
35227 (arm_init_neon_builtins): Handle NEON_BSWAP.
35228 Define required type nodes.
35229 (arm_expand_neon_builtin): Handle NEON_BSWAP.
35230 (arm_builtin_vectorized_function): Handle BUILTIN_BSWAP builtins.
35231 * config/arm/arm_neon_builtins.def (bswap): Define builtins.
35232 * config/arm/iterators.md (VDQHSD): New mode iterator.
35234 2014-05-27 Richard Biener <rguenther@suse.de>
35236 * tree-vrp.c (vrp_evaluate_conditional_warnv_with_ops_using_ranges):
35237 Try using literal operands when comparing value-ranges failed.
35239 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35241 * ira.c (commutative_operand): Adjust for change to recog_data.
35242 [Missing from previous commit.]
35244 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35246 * system.h (TEST_BIT): New macro.
35247 * recog.h (alternative_mask): New type.
35248 (ALL_ALTERNATIVES, ALTERNATIVE_BIT): New macros.
35249 (recog_data_d): Replace alternative_enabled_p array with
35250 enabled_alternatives.
35251 (target_recog): New structure.
35252 (default_target_recog, this_target_recog): Declare.
35253 (get_enabled_alternatives, recog_init): Likewise.
35254 * recog.c (default_target_recog, this_target_recog): New variables.
35255 (get_enabled_alternatives): New function.
35256 (extract_insn): Use it.
35257 (recog_init): New function.
35258 (preprocess_constraints, constrain_operands): Adjust for change to
35260 * postreload.c (reload_cse_simplify_operands): Likewise.
35261 * reload.c (find_reloads): Likewise.
35262 * ira-costs.c (record_reg_classes): Likewise.
35263 * ira-lives.c (single_reg_class): Likewise. Fix bug in which
35264 all alternatives after a disabled one would be skipped.
35265 (ira_implicitly_set_insn_hard_regs): Likewise.
35266 * ira.c (ira_setup_alts): Adjust for change to recog_data.
35267 * lra-int.h (lra_insn_recog_data): Replace alternative_enabled_p
35268 with enabled_alternatives.
35269 * lra.c (free_insn_recog_data): Update accordingly.
35270 (lra_update_insn_recog_data): Likewise.
35271 (lra_set_insn_recog_data): Likewise. Use get_enabled_alternatives.
35272 * lra-constraints.c (process_alt_operands): Likewise. Handle
35273 only_alternative as part of the enabled mask.
35274 * target-globals.h (this_target_recog): Declare.
35275 (target_globals): Add a recog field.
35276 (restore_target_globals): Restore this_target_recog.
35277 * target-globals.c: Include recog.h.
35278 (default_target_globals): Initialize recog field.
35279 (save_target_globals): Likewise.
35280 * reginfo.c (reinit_regs): Call recog_init.
35281 * toplev.c (backend_init_target): Likewise.
35283 2014-05-27 Richard Sandiford <rdsandiford@googlemail.com>
35285 * gencodes.c (main): Make LAST_INSN_CODE higher than any insn code,
35286 rather than any named insn's code.
35288 2014-05-27 Georg-Johann Lay <avr@gjlay.de>
35291 * config/arm/arm-opts.h (License): Add GCC Runtime Library Exception.
35292 * config/arm/arm-cores.def (License): Same.
35294 2014-05-26 Jan Hubicka <hubicka@ucw.cz>
35296 * tree.h (decl_comdat_group): Declare.
35297 * cgraph.h (symtab_in_same_comdat_p): Move offline to ...
35298 * tree.c (decl_comdat_group): Here.
35300 2014-05-26 Richard Sandiford <r.sandiford@uk.ibm.com>
35302 PR rtl-optimization/61222
35303 * combine.c (simplify_shift_const_1): When moving a PLUS outside
35304 the shift, truncate the PLUS operand to the result mode.
35306 2014-05-26 Uros Bizjak <ubizjak@gmail.com>
35309 * config/i386/i386.c (ix86_rtx_costs)
35310 <case CONST_INT, case CONST, case LABEL_REF, case SYMBOL_REF>:
35313 2014-05-26 Martin Jambor <mjambor@suse.cz>
35315 * ira.c (split_live_ranges_for_shrink_wrap): Remove bailout on
35318 2014-05-26 Richard Biener <rguenther@suse.de>
35320 * wide-int.h (wi::int_traits <long>, wi::int_traits <unsigned long>,
35321 wi::int_traits <long long>, wi::int_traits <unsigned long long>):
35322 Provide specializations.
35323 (wi::int_traits <HOST_WIDE_INT>,
35324 wi::int_traits <unsigned HOST_WIDE_INT>): Remove specializations.
35326 2014-05-26 Alan Modra <amodra@gmail.com>
35329 * config/rs6000/rs6000.c (rs6000_emit_set_const): Remove unneeded
35330 params and return a bool. Remove dead code. Update comment.
35331 Assert we have a const_int source. Remove bogus code from
35332 32-bit HWI days. Move !TARGET_POWERPC64 handling, and correct
35333 handling of constants > 2G and reg_equal note, from..
35334 (rs6000_emit_set_long_const): ..here. Remove unneeded param and
35335 return value. Update comment. If we can, use a new pseudo
35336 for intermediate calculations.
35337 * config/rs6000/rs6000-protos.h (rs6000_emit_set_const): Update
35339 * config/rs6000/rs6000.md (movsi_internal1_single+1): Update
35340 call to rs6000_emit_set_const in splitter.
35341 (movdi_internal64+2, +3): Likewise.
35343 2014-05-26 Richard Biener <rguenther@suse.de>
35345 * system.h: Define __STDC_FORMAT_MACROS before
35346 including inttypes.h.
35347 * hwint.h (HOST_WIDEST_INT, HOST_BITS_PER_WIDEST_INT,
35348 HOST_WIDEST_INT_PRINT, HOST_WIDEST_INT_PRINT_DEC,
35349 HOST_WIDEST_INT_PRINT_DEC_C, HOST_WIDEST_INT_PRINT_UNSIGNED,
35350 HOST_WIDEST_INT_PRINT_HEX, HOST_WIDEST_INT_PRINT_DOUBLE_HEX,
35351 HOST_WIDEST_INT_C): Remove.
35352 (PRId64, PRIi64, PRIo64, PRIu64, PRIx64, PRIX64): Define
35353 if C99 inttypes.h is not available.
35354 * coretypes.h (gcov_type, gcov_type_unsigned): Use [u]int64_t.
35355 * gcov-io.h (gcov_type, gcov_type_unsigned): Likewise.
35356 * gcov-io.c (gcov_histo_index): Drop non-64bit hwi case.
35357 * cfgloop.h (struct niter_desc): Use uint64_t for niter field.
35358 * bitmap.c (struct bitmap_descriptor_d): Use uint64_t for counters.
35359 (struct output_info): Likewise.
35360 (print_statistics): Adjust.
35361 (dump_bitmap_statistics): Likewise.
35362 * bt-load.c (migrate_btr_defs): Print with PRId64.
35363 * cfg.c (dump_edge_info, dump_bb_info): Likewise.
35364 (MAX_SAFE_MULTIPLIER): Adjust.
35365 * cfghooks.c (dump_bb_for_graph): Print with PRId64.
35366 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee,
35367 dump_cgraph_node): Likewise.
35368 * final.c (dump_basic_block_info): Likewise.
35369 * gcov-dump.c (tag_counters, tag_summary, dump_working_sets): Likewise.
35370 * gcov.c (format_gcov): Likewise.
35371 * ipa-cp.c (good_cloning_opportunity_p): Likewise. Use int64_t
35373 (get_clone_agg_value): Use HOST_WIDE_INT for offset.
35374 * ipa-inline.c (compute_max_insns): Use int64_t for calcuation.
35375 (inline_small_functions, dump_overall_stats, dump_inline_stats):
35376 Use PRId64 for dumping.
35377 * ipa-profile.c (dump_histogram, ipa_profile): Likewise.
35378 * ira-color.c (struct allocno_hard_regs): Use int64_t for cost.
35379 (add_allocno_hard_regs): Adjust.
35380 * loop-doloop.c (doloop_modify): Print using PRId64.
35381 * loop-iv.c (inverse): Compute in uint64_t.
35382 (determine_max_iter, iv_number_of_iterations): Likewise.
35383 * loop-unroll.c (decide_peel_completely, decide_peel_simple):
35384 Print using PRId64.
35385 * lto-streamer-out.c (write_symbol): Use uint64_t.
35386 * mcf.c (CAP_INFINITY): Use int64_t maximum.
35387 (dump_fixup_edge, create_fixup_graph, cancel_negative_cycle,
35388 find_max_flow, adjust_cfg_counts): Use int64_t and dump with PRId64.
35389 * modulo-sched.c (const_iteration_count): Use int64_t.
35390 (sms_schedule): Dump using PRId64.
35391 * predict.c (dump_prediction): Likewise.
35392 * pretty-print.h (pp_widest_integer): Remove.
35393 * profile.c (get_working_sets, is_edge_inconsistent,
35394 is_inconsistent, read_profile_edge_counts): Dump using PRId64.
35395 * tree-pretty-print.c (pp_double_int): Remove case handling
35396 HOST_BITS_PER_DOUBLE_INT == HOST_BITS_PER_WIDEST_INT.
35397 * tree-ssa-math-opts.c (struct symbolic_number): Use uint64_t
35399 (pass_optimize_bswap::execute): Remove restriction on hosts.
35400 * tree-streamer-in.c (streamer_alloc_tree): Use HOST_WIDE_INT.
35401 * tree-streamer-out.c (streamer_write_tree_header): Likewise.
35402 * tree.c (widest_int_cst_value): Remove.
35403 * tree.h (widest_int_cst_value): Likewise.
35404 * value-prof.c (dump_histogram_value): Print using PRId64.
35405 * gengtype.c (main): Also inject int64_t.
35406 * ggc-page.c (struct max_alignment): Use int64_t.
35407 * alloc-pool.c (struct allocation_object_def): Likewise.
35408 * ira-conflicts.c (build_conflict_bit_table): Use uint64_t
35410 * doc/tm.texi.in: Remove reference to HOST_WIDEST_INT.
35411 * doc/tm.texi: Regenerated.
35412 * gengtype-lex.l (IWORD): Handle [u]int64_t.
35413 * config/sh/sh.c (expand_cbranchdi4): Use gcov_type.
35414 * config/mmix/mmix-protos.h (mmix_intval, mmix_shiftable_wyde_value,
35415 mmix_output_register_setting): Use [u]int64_t in prototypes.
35416 * config/mmix/mmix.c (mmix_print_operand, mmix_output_register_setting,
35417 mmix_shiftable_wyde_value, mmix_output_shiftvalue_op_from_str,
35418 mmix_output_octa, mmix_output_shifted_value): Adjust.
35419 (mmix_intval): Adjust. Remove unreachable case.
35420 * config/mmix/mmix.md (*nonlocal_goto_receiver_expanded): Use int64_t.
35422 2014-05-26 Richard Biener <rguenther@suse.de>
35424 * configure.ac: Drop __int64 type check. Insist that we
35425 found uint64_t and int64_t.
35426 * hwint.h (HOST_BITS_PER___INT64): Remove.
35427 (HOST_BITS_PER_WIDE_INT): Define to 64 and remove __int64 case.
35428 (HOST_WIDE_INT_PRINT_*): Remove 32bit case.
35429 (HOST_WIDEST_INT*): Define to HOST_WIDE_INT*.
35430 (HOST_WIDEST_FAST_INT): Remove __int64 case.
35431 * vmsdbg.h (struct _DST_SRC_COMMAND): Use int64_t
35432 for dst_q_src_df_rms_cdt.
35433 * configure: Regenerate.
35434 * config.in: Likewise.
35436 2014-05-26 Michael Tautschnig <mt@debian.org>
35439 * doc/extend.texi (X86 Built-in Functions): Fix parameter lists of
35440 __builtin_ia32_vfrczs[sd] and __builtin_ia32_mpsadbw256.
35442 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35444 PR rtl-optimization/61278
35445 * shrink-wrap.c (move_insn_for_shrink_wrap): Check df_live.
35447 2014-05-26 Zhenqiang Chen <zhenqiang.chen@linaro.org>
35449 PR rtl-optimization/61220
35450 Part of PR rtl-optimization/61225
35451 * shrink-wrap.c (move_insn_for_shrink_wrap): Skip SP and FP adjustment
35452 insn; skip split_edge for a block with only one successor.
35454 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35456 * symtab.c (symtab_nonoverwritable_alias): Copy READONLY flag
35459 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35461 * ipa-visibility.c (can_replace_by_local_alias_in_vtable): New function.
35462 (update_vtable_references): New function.
35463 (function_and_variable_visibility): Rewrite also vtable initializers.
35464 * varpool.c (cgraph_variable_initializer_availability): Remove assert.
35466 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35468 * ggc.h (ggc_grow): New function.
35469 * ggc-none.c (ggc_grow): New function.
35470 * ggc-page.c (ggc_grow): Likewise.
35472 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35474 * ipa.c (cgraph_non_local_node_p_1, cgraph_local_node_p,
35475 address_taken_from_non_vtable_p, comdat_can_be_unshared_p_1,
35476 comdat_can_be_unshared_p, cgraph_externally_visible_p,
35477 varpool_externally_visible_p, can_replace_by_local_alias,
35478 update_visibility_by_resolution_info, function_and_variable_visibility,
35479 pass_data_ipa_function_and_variable_visibility,
35480 make_pass_ipa_function_and_variable_visibility,
35481 whole_program_function_and_variable_visibility,
35482 pass_data_ipa_whole_program_visibility,
35483 make_pass_ipa_whole_program_visibility): Move to ipa-visibility.c
35484 * cgraph.h (cgraph_local_node_p): Declare.
35485 * ipa-visibility.c: New file.
35486 * Makefile.in (OBJS): Add ipa-visiblity.o
35488 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35490 * gimple-fold.c (can_refer_decl_in_current_unit_p): Be sure
35491 that var decl is available.
35493 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35495 * tree-core.h (tree_decl_with_vis): Replace comdat_group by
35496 symtab_node pointer.
35497 * tree.c (copy_node_stat): Be sure to not copy symtab_node pointer.
35498 (find_decls_types_r): Do not walk COMDAT_GROUP.
35499 * tree.h (DECL_COMDAT_GROUP): Revamp to use decl_comdat_group.
35500 * varasm.c (make_decl_one_only): Use set_comdat_group;
35501 create node if needed.
35502 * ipa-inline-transform.c (save_inline_function_body): Update
35503 way we decl->symtab mapping.
35504 * symtab.c (symtab_hash, hash_node, eq_node
35505 symtab_insert_node_to_hashtable): Remove.
35506 (symtab_register_node): Update.
35507 (symtab_unregister_node): Update.
35508 (symtab_get_node): Reimplement as inline function.
35509 (symtab_add_to_same_comdat_group): Update.
35510 (symtab_dissolve_same_comdat_group_list): Update.
35511 (dump_symtab_base): Update.
35512 (verify_symtab_base): Update.
35513 (symtab_make_decl_local): Update.
35514 (fixup_same_cpp_alias_visibility): Update.
35515 (symtab_nonoverwritable_alias): Update.
35516 * cgraphclones.c (set_new_clone_decl_and_node_flags): Update.
35517 * ipa.c (update_visibility_by_resolution_info): UPdate.
35518 * bb-reorder.c: Include cgraph.h
35519 * lto-streamer-out.c (DFS_write_tree_body, hash_tree): Do not deal
35520 with comdat groups.
35521 * ipa-comdats.c (set_comdat_group, ipa_comdats): Update.
35522 * cgraph.c (cgraph_get_create_node): Update.
35523 * cgraph.h (struct symtab_node): Add get_comdat_group, set_comdat_group
35525 (symtab_get_node): Make inline.
35526 (symtab_insert_node_to_hashtable): Remove.
35527 (symtab_can_be_discarded): Update.
35528 (decl_comdat_group): New function.
35529 * tree-streamer-in.c (lto_input_ts_decl_with_vis_tree_pointers):
35531 * lto-cgraph.c (lto_output_node, lto_output_varpool_node): Stream out
35533 (read_comdat_group): New function.
35534 (input_node, input_varpool_node): Use it.
35535 * trans-mem.c (ipa_tm_create_version_alias): Update code creating
35537 * mips.c (mips_start_unique_function): Likewise.
35538 (ix86_code_end): Likewise.
35539 (rs6000_code_end): Likweise.
35540 * tree-streamer-out.c (DECL_COMDAT_GROUP): Do not stream comdat group.
35542 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35544 * gengtype-state.c (fatal_reading_state): Bring offline.
35545 * optabs.c (widening_optab_handler): Bring offline.
35546 * optabs.h (widening_optab_handler): Likewise.
35547 * final.c (get_attr_length_1): Likewise.
35549 2014-05-23 Jan Hubicka <hubicka@ucw.cz>
35551 * sched-int.h (sd_iterator_cond): Manually tail recurse.
35553 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35555 * config/rs6000/440.md (ppc440-integer): Include shift without dot.
35556 (ppc440-compare): Include shift with dot.
35557 * config/rs6000/e300c2c3.md (ppce300c3_iu): Include shift without dot.
35558 * config/rs6000/e5500.md (e5500_sfx2): Include constant shift
35560 * config/rs6000/e6500.md (e6500_sfx): Exclude constant shift
35562 (e6500_sfx2): Include it.
35563 * config/rs6000/rs6000.md ( *zero_extend<mode>di2_internal1,
35564 *zero_extend<mode>di2_internal2, *zero_extend<mode>di2_internal3,
35565 *zero_extendsidi2_lfiwzx, andsi3_mc, andsi3_nomc,
35566 andsi3_internal0_nomc, extzvsi_internal, extzvdi_internal,
35567 *extzvdi_internal1, *extzvdi_internal2, rotlsi3, *rotlsi3_64,
35568 *rotlsi3_internal4, *rotlsi3_internal7le, *rotlsi3_internal7be,
35569 *rotlsi3_internal10le, *rotlsi3_internal10be, rlwinm,
35570 *lshiftrt_internal1le, *lshiftrt_internal1be,
35571 *lshiftrt_internal4le, *lshiftrt_internal4be, rotldi3,
35572 *rotldi3_internal4, *rotldi3_internal7le, *rotldi3_internal7be,
35573 *rotldi3_internal10le, *rotldi3_internal10be,
35574 *rotldi3_internal13le, *rotldi3_internal13be, *ashldi3_internal4,
35575 ashldi3_internal5, *ashldi3_internal6, *ashldi3_internal7,
35576 ashldi3_internal8, *ashldi3_internal9, anddi3_mc, anddi3_nomc,
35577 *anddi3_internal2_mc, *anddi3_internal3_mc, and 4 anonymous
35578 define_insns): Use type "shift" in the appropriate alternatives.
35580 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35582 * config/rs6000/rs6000.md (type): Add "logical". Delete
35584 (dot): Adjust comment.
35585 (andsi3_mc, *andsi3_internal2_mc, *andsi3_internal3_mc,
35586 *andsi3_internal4, *andsi3_internal5_mc, *boolsi3_internal2,
35587 *boolsi3_internal3, *boolccsi3_internal2, *boolccsi3_internal3,
35588 anddi3_mc, *anddi3_internal2_mc, *anddi3_internal3_mc,
35589 *booldi3_internal2, *booldi3_internal3, *boolcdi3_internal2,
35590 *boolcdi3_internal3, *boolccdi3_internal2, *boolccdi3_internal3,
35591 *mov<mode>_internal2, and 10 anonymous define_insns): Use "logical".
35592 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35594 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35595 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35596 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35597 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35598 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35599 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35600 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35601 * config/rs6000/8540.md (ppc8540_su): Adjust.
35602 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35603 cell-cmp-microcoded): Adjust.
35604 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35605 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35606 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35607 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35608 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35609 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35610 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35611 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35612 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35614 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35615 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare):
35616 Adjust. Adjust comment.
35617 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35618 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35620 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35622 * config/rs6000/rs6000.md (type): Add "add".
35623 (*add<mode>3_internal1, addsi3_high, *add<mode>3_internal2,
35624 *add<mode>3_internal3, *neg<mode>2_internal, and 5 anonymous
35625 define_insns): Use it.
35626 * config/rs6000/rs6000.c (rs6000_adjust_cost): Adjust.
35628 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35629 * config/rs6000/440.md (ppc440-integer, ppc440-compare): Adjust.
35630 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35631 * config/rs6000/601.md (ppc601-integer): Adjust.
35632 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35633 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35634 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35635 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35636 * config/rs6000/8540.md (ppc8540_su): Adjust.
35637 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35638 cell-cmp-microcoded): Adjust.
35639 * config/rs6000/e300c2c3.md (ppce300c3_cmp, ppce300c3_iu): Adjust.
35640 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35641 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2): Adjust.
35642 * config/rs6000/e5500.md (e5500_sfx, e5500_sfx2): Adjust.
35643 * config/rs6000/e6500.md (e6500_sfx, e6500_sfx2): Adjust.
35644 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35645 * config/rs6000/power4.md (power4-integer, power4-cmp): Adjust.
35646 * config/rs6000/power5.md (power5-integer, power5-cmp): Adjust.
35647 * config/rs6000/power6.md (power6-integer, power6-fast-compare):
35649 * config/rs6000/power7.md (power7-integer, power7-cmp): Adjust.
35650 * config/rs6000/power8.md (power8-1cyc, power8-fast-compare): Adjust.
35651 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35652 * config/rs6000/titan.md (titan_fxu_adder, titan_fxu_alu): Adjust.
35654 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35656 * config/rs6000/rs6000.md (type): Delete "var_shift_rotate",
35657 "delayed_compare", "var_delayed_compare".
35658 (var_shift): New attribute.
35659 (cell_micro): Adjust.
35660 (*andsi3_internal2_mc, *andsi3_internal3_mc, *andsi3_internal4,
35661 *andsi3_internal5_mc, *extzvsi_internal1, *extzvsi_internal2,
35662 rotlsi3, *rotlsi3_64, *rotlsi3_internal2, *rotlsi3_internal3,
35663 *rotlsi3_internal4, *rotlsi3_internal5, *rotlsi3_internal6,
35664 *rotlsi3_internal8le, *rotlsi3_internal8be, *rotlsi3_internal9le,
35665 *rotlsi3_internal9be, *rotlsi3_internal10le, *rotlsi3_internal10be,
35666 *rotlsi3_internal11le, *rotlsi3_internal11be, *rotlsi3_internal12le,
35667 *rotlsi3_internal12be, ashlsi3, *ashlsi3_64, lshrsi3, *lshrsi3_64,
35668 *lshiftrt_internal2le, *lshiftrt_internal2be, *lshiftrt_internal3le,
35669 *lshiftrt_internal3be, *lshiftrt_internal5le, *lshiftrt_internal5be,
35670 *lshiftrt_internal5le, *lshiftrt_internal5be, ashrsi3, *ashrsi3_64,
35671 rotldi3, *rotldi3_internal2, *rotldi3_internal3, *rotldi3_internal4,
35672 *rotldi3_internal5, *rotldi3_internal6, *rotldi3_internal7le,
35673 *rotldi3_internal7be, *rotldi3_internal8le, *rotldi3_internal8be,
35674 *rotldi3_internal9le, *rotldi3_internal9be, *rotldi3_internal10le,
35675 *rotldi3_internal10be, *rotldi3_internal11le, *rotldi3_internal11be,
35676 *rotldi3_internal12le, *rotldi3_internal12be, *rotldi3_internal13le,
35677 *rotldi3_internal13be, *rotldi3_internal14le, *rotldi3_internal14be,
35678 *rotldi3_internal15le, *rotldi3_internal15be, *ashldi3_internal1,
35679 *ashldi3_internal2, *ashldi3_internal3, *lshrdi3_internal1,
35680 *lshrdi3_internal2, *lshrdi3_internal3, *ashrdi3_internal1,
35681 *ashrdi3_internal2, *ashrdi3_internal3, *anddi3_internal2_mc,
35682 *anddi3_internal3_mc, as well as 11 anonymous define_insns): Adjust.
35683 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35684 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35686 * config/rs6000/40x.md (ppc403-integer, ppc403-compare): Adjust.
35687 * config/rs6000/440.md (ppc440-integer): Adjust.
35688 * config/rs6000/476.md (ppc476-simple-integer, ppc476-compare): Adjust.
35689 * config/rs6000/601.md (ppc601-integer, ppc601-compare): Adjust.
35690 * config/rs6000/603.md (ppc603-integer, ppc603-compare): Adjust.
35691 * config/rs6000/6xx.md (ppc604-integer, ppc604-compare): Adjust.
35692 * config/rs6000/7450.md (ppc7450-integer, ppc7450-compare): Adjust.
35693 * config/rs6000/7xx.md (ppc750-integer, ppc750-compare): Adjust.
35694 * config/rs6000/8540.md (ppc8540_su): Adjust.
35695 * config/rs6000/cell.md (cell-integer, cell-fast-cmp,
35696 cell-cmp-microcoded): Adjust.
35697 * config/rs6000/e300c2c3.md (ppce300c3_cmp): Adjust.
35698 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35699 * config/rs6000/e500mc64.md (e500mc64_su, e500mc64_su2,
35700 e500mc64_delayed): Adjust.
35701 * config/rs6000/e5500.md (e5500_sfx, e5500_delayed): Adjust.
35702 * config/rs6000/e6500.md (e6500_sfx, e6500_delayed): Adjust.
35703 * config/rs6000/mpc.md (mpccore-integer, mpccore-compare): Adjust.
35704 * config/rs6000/power4.md (power4-integer, power4-compare): Adjust.
35705 * config/rs6000/power5.md (power5-integer, power5-compare): Adjust.
35706 * config/rs6000/power6.md (power6-shift, power6-var-rotate,
35707 power6-delayed-compare, power6-var-delayed-compare): Adjust.
35708 * config/rs6000/power7.md (power7-integer, power7-compare): Adjust.
35709 * config/rs6000/power8.md (power8-1cyc, power8-compare): Adjust.
35711 * config/rs6000/rs64.md (rs64a-integer, rs64a-compare): Adjust.
35712 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35714 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35716 * config/rs6000/rs6000.md (type): Delete "idiv", "ldiv". Add "div".
35717 (bits): New mode_attr.
35718 (idiv_ldiv): Delete mode_attr.
35719 (udiv<mode>3, *div<mode>3, div<div_extend>_<mode>): Adjust.
35720 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35721 rs6000_adjust_priority, is_nonpipeline_insn,
35722 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35724 * config/rs6000/40x.md (ppc403-idiv): Adjust.
35725 * config/rs6000/440.md (ppc440-idiv): Adjust.
35726 * config/rs6000/476.md (ppc476-idiv): Adjust.
35727 * config/rs6000/601.md (ppc601-idiv): Adjust.
35728 * config/rs6000/603.md (ppc603-idiv): Adjust.
35729 * config/rs6000/6xx.md (ppc604-idiv, ppc620-idiv, ppc630-idiv,
35730 ppc620-ldiv): Adjust.
35731 * config/rs6000/7450.md (ppc7450-idiv): Adjust.
35732 * config/rs6000/7xx.md (ppc750-idiv): Adjust.
35733 * config/rs6000/8540.md (ppc8540_divide): Adjust.
35734 * config/rs6000/a2.md (ppca2-idiv, ppca2-ldiv): Adjust.
35735 * config/rs6000/cell.md (cell-idiv, cell-ldiv): Adjust.
35736 * config/rs6000/e300c2c3.md (ppce300c3_divide): Adjust.
35737 * config/rs6000/e500mc.md (e500mc_divide): Adjust.
35738 * config/rs6000/e500mc64.md (e500mc64_divide): Adjust.
35739 * config/rs6000/e5500.md (e5500_divide, e5500_divide_d): Adjust.
35740 * config/rs6000/e6500.md (e6500_divide, e6500_divide_d): Adjust.
35741 * config/rs6000/mpc.md (mpccore-idiv): Adjust.
35742 * config/rs6000/power4.md (power4-idiv, power4-ldiv): Adjust.
35743 * config/rs6000/power5.md (power5-idiv, power5-ldiv): Adjust.
35744 * config/rs6000/power6.md (power6-idiv, power6-ldiv): Adjust.
35745 * config/rs6000/power7.md (power7-idiv, power7-ldiv): Adjust.
35746 * config/rs6000/power8.md (power8-idiv, power8-ldiv): Adjust.
35747 * config/rs6000/rs64.md (rs64a-idiv, rs64a-ldiv): Adjust.
35748 * config/rs6000/titan.md (titan_fxu_div): Adjust.
35750 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35752 * config/rs6000/rs6000.md (type): Delete "insert_word",
35753 "insert_dword". Add "insert".
35754 (size): Update comment.
35755 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35756 insn_must_be_first_in_group): Adjust.
35757 (insvsi_internal, *insvsi_internal1, *insvsi_internal2,
35758 *insvsi_internal3, *insvsi_internal4, *insvsi_internal5,
35759 *insvsi_internal6, insvdi_internal): Adjust.
35761 * config/rs6000/40x.md (ppc403-integer): Adjust.
35762 * config/rs6000/440.md (ppc440-integer): Adjust.
35763 * config/rs6000/476.md (ppc476-simple-integer): Adjust.
35764 * config/rs6000/601.md (ppc601-integer): Adjust.
35765 * config/rs6000/603.md (ppc603-integer): Adjust.
35766 * config/rs6000/6xx.md (ppc604-integer): Adjust.
35767 * config/rs6000/7450.md (ppc7450-integer): Adjust.
35768 * config/rs6000/7xx.md (ppc750-integer): Adjust.
35769 * config/rs6000/8540.md (ppc8540_su): Adjust.
35770 * config/rs6000/cell.md (cell-integer, cell-insert): Adjust.
35771 * config/rs6000/e300c2c3.md (ppce300c3_iu): Adjust.
35772 * config/rs6000/e500mc.md (e500mc_su): Adjust.
35773 * config/rs6000/e500mc64.md (e500mc64_su): Adjust.
35774 * config/rs6000/e5500.md (e5500_sfx): Adjust.
35775 * config/rs6000/e6500.md (e6500_sfx): Adjust.
35776 * config/rs6000/mpc.md (mpccore-integer): Adjust.
35777 * config/rs6000/power4.md (power4-integer, power4-insert): Adjust.
35778 * config/rs6000/power5.md (power5-integer, power5-insert): Adjust.
35779 * config/rs6000/power6.md (power6-insert, power6-insert-dword): Adjust.
35780 * config/rs6000/power7.md (power7-integer): Adjust.
35781 * config/rs6000/power8.md (power8-1cyc): Adjust.
35782 * config/rs6000/rs64.md (rs64a-integer): Adjust.
35783 * config/rs6000/titan.md (titan_fxu_shift_and_rotate): Adjust.
35785 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35787 * config/rs6000/rs6000.md (type): Add "mul". Delete "imul",
35788 "imul2", "imul3", "lmul", "imul_compare", "lmul_compare".
35789 (size): New attribute.
35790 (dot): New attribute.
35791 (cell_micro): Adjust.
35792 (mulsi3, *mulsi3_internal1, *mulsi3_internal2, mulsidi3,
35793 umulsidi3, smulsi3_highpart, umulsi3_highpart, muldi3,
35794 *muldi3_internal1, *muldi3_internal2, smuldi3_highpart,
35795 umuldi3_highpart): Adjust.
35796 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_cracked_insn,
35797 rs6000_adjust_priority, is_nonpipeline_insn,
35798 insn_must_be_first_in_group, insn_must_be_last_in_group): Adjust.
35800 * config/rs6000/40x.md (ppc403-imul, ppc405-imul, ppc405-imul2,
35801 ppc405-imul3): Adjust.
35802 * config/rs6000/440.md (ppc440-imul, ppc440-imul2): Adjust.
35803 * config/rs6000/476.md (ppc476-imul): Adjust.
35804 * config/rs6000/601.md (ppc601-imul): Adjust.
35805 * config/rs6000/603.md (ppc603-imul, ppc603-imul2): Adjust.
35806 * config/rs6000/6xx.md (ppc604-imul, ppc604e-imul, ppc620-imul,
35807 ppc620-imul2, ppc620-imul3, ppc620-lmul): Adjust.
35808 * config/rs6000/7450.md (ppc7450-imul, ppc7450-imul2): Adjust.
35809 * config/rs6000/7xx.md (ppc750-imul, ppc750-imul2, ppc750-imul3):
35811 * config/rs6000/8540.md (ppc8540_multiply): Adjust.
35812 * config/rs6000/a2.md (ppca2-imul, ppca2-lmul): Adjust.
35813 * config/rs6000/cell.md (cell-lmul, cell-lmul-cmp, cell-imul23,
35814 cell-imul): Adjust.
35815 * config/rs6000/e300c2c3.md (ppce300c3_multiply): Adjust.
35816 * config/rs6000/e500mc.md (e500mc_multiply): Adjust.
35817 * config/rs6000/e500mc64.md (e500mc64_multiply): Adjust.
35818 * config/rs6000/e5500.md (e5500_multiply, e5500_multiply_i): Adjust.
35819 * config/rs6000/e6500.md (e6500_multiply, e6500_multiply_i): Adjust.
35820 * config/rs6000/mpc.md (mpccore-imul): Adjust.
35821 * config/rs6000/power4.md (power4-lmul-cmp, power4-imul-cmp,
35822 power4-lmul, power4-imul, power4-imul3): Adjust.
35823 * config/rs6000/power5.md (power5-lmul-cmp, power5-imul-cmp,
35824 power5-lmul, power5-imul, power5-imul3): Adjust.
35825 * config/rs6000/power6.md (power6-lmul-cmp, power6-imul-cmp,
35826 power6-lmul, power6-imul, power6-imul3): Adjust.
35827 * config/rs6000/power7.md (power7-mul, power7-mul-compare): Adjust.
35828 * config/rs6000/power8.md (power8-mul, power8-mul-compare): Adjust.
35830 * config/rs6000/rs64.md (rs64a-imul, rs64a-imul2, rs64a-imul3,
35831 rs64a-lmul): Adjust.
35832 * config/rs6000/titan.md (titan_imul): Adjust.
35834 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35836 * config/rs6000/rs6000.md (type): Add new value "halfmul".
35837 (*macchwc, *macchw, *macchwuc, *macchwu, *machhwc, *machhw,
35838 *machhwuc, *machhwu, *maclhwc, *maclhw, *maclhwuc, *maclhwu,
35839 *nmacchwc, *nmacchw, *nmachhwc, *nmachhw, *nmaclhwc, *nmaclhw,
35840 *mulchwc, *mulchw, *mulchwuc, *mulchwu, *mulhhwc, *mulhhw,
35841 *mulhhwuc, *mulhhwu, *mullhwc, *mullhw, *mullhwuc, *mullhwu): Use it.
35842 * config/rs6000/40x.md (ppc405-imul3): Add type halfmul.
35843 * config/rs6000/440.md (ppc440-imul2): Add type halfmul.
35844 * config/rs6000/476.md (ppc476-imul): Add type halfmul.
35845 * config/rs6000/titan.md: Delete nonsensical comment.
35846 (titan_imul): Add type imul3.
35847 (titan_mulhw): Remove type imul3; add type halfmul.
35849 2014-05-23 Segher Boessenkool <segher@kernel.crashing.org>
35851 * config/rs6000/rs6000.md (type): Reorder, reformat.
35853 2014-05-23 Martin Jambor <mjambor@suse.cz>
35855 PR tree-optimization/53787
35856 * params.def (PARAM_IPA_MAX_AA_STEPS): New param.
35857 * ipa-prop.h (ipa_node_params): Rename uses_analysis_done to
35858 analysis_done, update all uses.
35859 * ipa-prop.c: Include domwalk.h
35860 (param_analysis_info): Removed.
35861 (param_aa_status): New type.
35862 (ipa_bb_info): Likewise.
35863 (func_body_info): Likewise.
35864 (ipa_get_bb_info): New function.
35865 (aa_overwalked): Likewise.
35866 (find_dominating_aa_status): Likewise.
35867 (parm_bb_aa_status_for_bb): Likewise.
35868 (parm_preserved_before_stmt_p): Changed to use new param AA info.
35869 (load_from_unmodified_param): Accept func_body_info as a parameter
35870 instead of parms_ainfo.
35871 (parm_ref_data_preserved_p): Changed to use new param AA info.
35872 (parm_ref_data_pass_through_p): Likewise.
35873 (ipa_load_from_parm_agg_1): Likewise. Update callers.
35874 (compute_complex_assign_jump_func): Changed to use new param AA info.
35875 (compute_complex_ancestor_jump_func): Likewise.
35876 (ipa_compute_jump_functions_for_edge): Likewise.
35877 (ipa_compute_jump_functions): Removed.
35878 (ipa_compute_jump_functions_for_bb): New function.
35879 (ipa_analyze_indirect_call_uses): Likewise, moved variable
35881 (ipa_analyze_virtual_call_uses): Accept func_body_info instead of node
35882 and info, moved variable declarations down.
35883 (ipa_analyze_call_uses): Accept and pass on func_body_info instead of
35885 (ipa_analyze_stmt_uses): Likewise.
35886 (ipa_analyze_params_uses): Removed.
35887 (ipa_analyze_params_uses_in_bb): New function.
35888 (ipa_analyze_controlled_uses): Likewise.
35889 (free_ipa_bb_info): Likewise.
35890 (analysis_dom_walker): New class.
35891 (ipa_analyze_node): Handle node-specific forbidden analysis,
35892 initialize and free func_body_info, use dominator walker.
35893 (ipcp_modif_dom_walker): New class.
35894 (ipcp_transform_function): Create and free func_body_info, use
35895 ipcp_modif_dom_walker, moved a lot of functionality there.
35897 2014-05-23 Marek Polacek <polacek@redhat.com>
35898 Jakub Jelinek <jakub@redhat.com>
35900 * builtins.def: Change SANITIZE_FLOAT_DIVIDE to SANITIZE_NONDEFAULT.
35901 * gcc.c (sanitize_spec_function): Likewise.
35902 * convert.c (convert_to_integer): Include "ubsan.h". Add
35903 floating-point to integer instrumentation.
35904 * doc/invoke.texi: Document -fsanitize=float-cast-overflow.
35905 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_CAST and
35906 SANITIZE_NONDEFAULT.
35907 * opts.c (common_handle_option): Handle -fsanitize=float-cast-overflow.
35908 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW,
35909 BUILT_IN_UBSAN_HANDLE_FLOAT_CAST_OVERFLOW_ABORT): Add.
35910 * ubsan.c: Include "realmpfr.h" and "dfp.h".
35911 (get_ubsan_type_info_for_type): Handle REAL_TYPEs.
35912 (ubsan_type_descriptor): Set tkind to 0xffff for types other than
35913 float/double/long double.
35914 (ubsan_instrument_float_cast): New function.
35915 * ubsan.h (ubsan_instrument_float_cast): Declare.
35917 2014-05-23 Jiong Wang <jiong.wang@arm.com>
35919 * config/aarch64/predicates.md (aarch64_call_insn_operand): New
35921 * config/aarch64/constraints.md ("Ucs", "Usf"): New constraints.
35922 * config/aarch64/aarch64.md (*sibcall_insn, *sibcall_value_insn):
35923 Adjust for tailcalling through registers.
35924 * config/aarch64/aarch64.h (enum reg_class): New caller save
35926 (REG_CLASS_NAMES): Likewise.
35927 (REG_CLASS_CONTENTS): Likewise.
35928 * config/aarch64/aarch64.c (aarch64_function_ok_for_sibcall):
35929 Allow tailcalling without decls.
35931 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35933 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35934 Rewrite check for ORT_PARALLEL and ORT_COMBINED_PARALLEL.
35936 * omp-low.c (expand_omp_for_static_chunk): Rename variable si to
35937 gsi, and variables v_* to v*.
35939 2014-05-23 Eric Botcazou <ebotcazou@adacore.com>
35941 * varasm.c (output_constructor_bitfield): Fix thinkos in latest change.
35943 2014-05-23 Thomas Schwinge <thomas@codesourcery.com>
35945 * gimple.h (enum gf_mask): Add and use GF_OMP_FOR_SIMD.
35946 * omp-low.c: Update accordingly.
35948 * gimple.h (enum gf_mask): Rewrite "<< 0" shift expressions used
35949 for GF_OMP_FOR_KIND_MASK, GF_OMP_FOR_KIND_FOR,
35950 GF_OMP_FOR_KIND_DISTRIBUTE, GF_OMP_FOR_KIND_SIMD,
35951 GF_OMP_FOR_KIND_CILKSIMD, GF_OMP_TARGET_KIND_MASK,
35952 GF_OMP_TARGET_KIND_REGION, GF_OMP_TARGET_KIND_DATA,
35953 GF_OMP_TARGET_KIND_UPDATE.
35955 * gimplify.c (omp_notice_variable) <case OMP_CLAUSE_DEFAULT_NONE>:
35956 Explicitly enumerate the expected region types.
35958 2014-05-23 Paul Eggert <eggert@cs.ucla.edu>
35961 * doc/extend.texi (Function Attributes): Fix __attribute__ ((malloc))
35962 documentation; the old documentation didn't clearly state the
35963 constraints on the contents of the pointed-to storage.
35965 2014-05-23 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
35967 Fix bootstrap error on ia64
35968 * config/ia64/ia64.c (ia64_first_cycle_multipass_dfa_lookahead_guard):
35969 Return default value.
35971 2014-05-23 Thomas Preud'homme <thomas.preudhomme@arm.com>
35973 PR tree-optimization/54733
35974 * tree-ssa-math-opts.c (nop_stats): New "bswap_stats" structure.
35976 (find_bswap_or_nop_load): New.
35977 (find_bswap_1): Renamed to ...
35978 (find_bswap_or_nop_1): This. Also add support for memory source.
35979 (find_bswap): Renamed to ...
35980 (find_bswap_or_nop): This. Also add support for memory source and
35981 detection of bitwise operations equivalent to load in target
35983 (execute_optimize_bswap): Likewise. Also move its leading comment back
35984 in place and split statement transformation into ...
35985 (bswap_replace): This.
35987 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
35989 PR rtl-optimization/61215
35990 * lra-elelimination.c (lra_eliminate_regs_1): Don't use
35991 simplify_gen_subreg until final substitution.
35993 2014-05-23 Alan Modra <amodra@gmail.com>
35996 * config/rs6000/rs6000.c (mem_operand_gpr): Handle SImode.
35997 * config/rs6000/rs6000.md (extendsidi2_lfiwax, extendsidi2_nocell):
35998 Use "Y" constraint rather than "m".
36000 2014-05-23 Kugan Vivekanandarajah <kuganv@linaro.org>
36002 * config/aarch64/aarch64.c (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): New
36004 * config/aarch64/aarch64-protos.h (aarch64_atomic_assign_expand_fenv):
36005 New function declaration.
36006 * config/aarch64/aarch64-builtins.c (aarch64_builtins) : Add
36007 AARCH64_BUILTIN_GET_FPCR, AARCH64_BUILTIN_SET_FPCR.
36008 AARCH64_BUILTIN_GET_FPSR and AARCH64_BUILTIN_SET_FPSR.
36009 (aarch64_init_builtins) : Initialize builtins
36010 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36011 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36012 (aarch64_expand_builtin) : Expand builtins __builtins_aarch64_set_fpcr
36013 __builtins_aarch64_get_fpcr, __builtins_aarch64_get_fpsr,
36014 and __builtins_aarch64_set_fpsr.
36015 (aarch64_atomic_assign_expand_fenv): New function.
36016 * config/aarch64/aarch64.md (set_fpcr): New pattern.
36017 (get_fpcr) : Likewise.
36018 (set_fpsr) : Likewise.
36019 (get_fpsr) : Likewise.
36020 (unspecv): Add UNSPECV_GET_FPCR and UNSPECV_SET_FPCR, UNSPECV_GET_FPSR
36021 and UNSPECV_SET_FPSR.
36022 * doc/extend.texi (AARCH64 Built-in Functions) : Document
36023 __builtins_aarch64_set_fpcr, __builtins_aarch64_get_fpcr.
36024 __builtins_aarch64_set_fpsr and __builtins_aarch64_get_fpsr.
36026 2014-05-22 Vladimir Makarov <vmakarov@redhat.com>
36028 PR rtl-optimization/60969
36029 * ira-costs.c (record_reg_classes): Process NO_REGS for matching
36030 constraints. Set up mem cost for NO_REGS case.
36032 2014-05-22 Thomas Schwinge <thomas@codesourcery.com>
36034 * builtin-types.def: Simplify examples for DEF_FUNCTION_TYPE_*.
36036 2012-05-22 Bernd Schmidt <bernds@codesourcery.com>
36038 * config/darwin.c: Include "lto-section-names.h".
36039 (LTO_SEGMENT_NAME): Don't define.
36040 * config/i386/winnt.c: Include "lto-section-names.h".
36041 * lto-streamer.c: Include "lto-section-names.h".
36042 * lto-streamer.h (LTO_SECTION_NAME_PREFIX): Don't define.
36043 * lto-wrapper.c: Include "lto-section-names.h".
36044 (LTO_SECTION_NAME_PREFIX): Don't define.
36045 * lto-section-names.h: New file.
36046 * cgraphunit.c: Include "lto-section-names.h".
36048 2014-05-22 Peter Bergner <bergner@vnet.ibm.com>
36050 * config/rs6000/htm.md (ttest): Use correct shift value to get CR0.
36052 2014-05-22 Richard Earnshaw <rearnsha@arm.com>
36055 * arm.md (arm_cmpdi_unsigned): Fix length calculation for Thumb2.
36057 2014-05-22 Nick Clifton <nickc@redhat.com>
36059 * config/msp430/msp430.h (ASM_SPEC): Add spaces after inserted options.
36061 2014-05-22 Eric Botcazou <ebotcazou@adacore.com>
36063 * tree-ssa-forwprop.c (associate_plusminus): Extend (T)(P + A) - (T)P
36064 -> (T)A transformation to integer types.
36066 2014-05-22 Teresa Johnson <tejohnson@google.com>
36068 * gcov-io.c (gcov_position): Use gcov_nonruntime_assert.
36069 (gcov_is_error): Remove gcc_assert from IN_LIBGCOV code.
36070 (gcov_rewrite): Use gcov_nonruntime_assert.
36071 (gcov_open): Ditto.
36072 (gcov_write_words): Ditto.
36073 (gcov_write_length): Ditto.
36074 (gcov_read_words): Use gcov_nonruntime_assert, and remove
36075 gcc_assert from IN_LIBGCOV code.
36076 (gcov_read_summary): Use gcov_error to flag profile corruption.
36077 (gcov_sync): Use gcov_nonruntime_assert.
36078 (gcov_seek): Remove gcc_assert from IN_LIBGCOV code.
36079 (gcov_histo_index): Use gcov_nonruntime_assert.
36080 (static void gcov_histogram_merge): Ditto.
36081 (compute_working_sets): Ditto.
36082 * gcov-io.h (gcov_nonruntime_assert): Define.
36083 (gcov_error): Define for !IN_LIBGCOV
36085 2014-05-22 Richard Biener <rguenther@suse.de>
36087 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
36088 BUILT_IN_REALLOC like BUILT_IN_STRDUP.
36089 (call_may_clobber_ref_p_1): Handle BUILT_IN_REALLOC as allocation
36090 and deallocation site.
36091 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
36092 Handle BUILT_IN_REALLOC similar to BUILT_IN_STRDUP with also
36093 passing through the incoming points-to set.
36094 (handle_lhs_call): Use flags argument instead of recomputing it.
36095 (find_func_aliases_for_call): Call handle_lhs_call with proper
36098 2014-05-22 Jakub Jelinek <jakub@redhat.com>
36100 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Make sure
36101 all padding bits in REAL_VALUE_TYPE are cleared.
36103 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36105 Cleanup and improve multipass_dfa_lookahead_guard
36106 * config/i386/i386.c (core2i7_first_cycle_multipass_filter_ready_try,)
36107 (core2i7_first_cycle_multipass_begin,)
36108 (core2i7_first_cycle_multipass_issue,)
36109 (core2i7_first_cycle_multipass_backtrack): Update signature.
36110 * config/ia64/ia64.c
36111 (ia64_first_cycle_multipass_dfa_lookahead_guard_spec): Remove.
36112 (ia64_first_cycle_multipass_dfa_lookahead_guard): Update signature.
36113 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove
36115 (ia64_first_cycle_multipass_dfa_lookahead_guard): Merge logic from
36116 ia64_first_cycle_multipass_dfa_lookahead_guard_spec. Update return
36118 * config/rs6000/rs6000.c (rs6000_use_sched_lookahead_guard): Update
36120 * doc/tm.texi: Regenerate.
36122 (TARGET_SCHED_FIRST_CYCLE_MULTIPASS_DFA_LOOKAHEAD_GUARD_SPEC): Remove.
36123 * haifa-sched.c (ready_try): Make signed to allow negative values.
36124 (rebug_ready_list_1): Update.
36125 (choose_ready): Simplify.
36126 (sched_extend_ready_list): Update.
36128 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36130 Remove IA64 speculation tweaking flags
36131 * config/ia64/ia64.c (ia64_set_sched_flags): Delete handling of
36132 speculation tuning flags.
36133 (msched-prefer-non-data-spec-insns,)
36134 (msched-prefer-non-control-spec-insns): Obsolete options.
36135 * haifa-sched.c (choose_ready): Remove handling of
36136 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36137 * sched-int.h (enum SPEC_SCHED_FLAGS): Remove PREFER_NON_CONTROL_SPEC
36138 and PREFER_NON_DATA_SPEC.
36139 * sel-sched.c (process_spec_exprs): Remove handling of
36140 PREFER_NON_CONTROL_SPEC and PREFER_NON_DATA_SPEC.
36142 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36144 Improve scheduling debug output
36145 * haifa-sched.c (debug_ready_list): Remove unnecessary prototype.
36146 (advance_one_cycle): Update.
36147 (schedule_insn, queue_to_ready): Add debug printouts.
36148 (debug_ready_list_1): New static function.
36149 (debug_ready_list): Update.
36150 (max_issue): Add debug printouts.
36151 (dump_insn_stream): New static function.
36152 (schedule_block): Use it. Also better indent printouts.
36154 2014-05-22 Maxim Kuvyrkov <maxim.kuvyrkov@linaro.org>
36156 Fix sched_insn debug counter
36157 * haifa-sched.c (schedule_insn): Update.
36158 (struct haifa_saved_data): Add nonscheduled_insns_begin.
36159 (save_backtrack_point, restore_backtrack_point): Update.
36160 (first_nonscheduled_insn): New static function.
36161 (queue_to_ready, choose_ready): Use it.
36162 (schedule_block): Init nonscheduled_insns_begin.
36163 (sched_emit_insn): Update.
36166 2014-05-22 Kugan Vivekanandarajah <kuganv@linaro.org>
36168 * config/aarch64/aarch64.c (aarch64_regno_regclass) : Change CORE_REGS
36170 (aarch64_secondary_reload) : LikeWise.
36171 (aarch64_class_max_nregs) : Remove CORE_REGS.
36172 * config/aarch64/aarch64.h (enum reg_class) : Remove CORE_REGS.
36173 (REG_CLASS_NAMES) : Likewise.
36174 (REG_CLASS_CONTENTS) : LikeWise.
36175 (INDEX_REG_CLASS) : Change CORE_REGS to GENERAL_REGS.
36177 2014-05-21 Guozhi Wei <carrot@google.com>
36180 * config/aarch64/arm_neon.h (vqdmulh_n_s16): Change the last operand's
36182 (vqdmulhq_n_s16): Likewise.
36184 2014-05-21 Segher Boessenkool <segher@kernel.crashing.org>
36186 * config/rs6000/predicates.md (update_indexed_address_mem): Delete.
36188 2014-05-21 Marek Polacek <polacek@redhat.com>
36191 * ubsan.c (is_ubsan_builtin_p): Turn assert into a condition.
36193 2014-05-21 Martin Jambor <mjambor@suse.cz>
36195 * doc/invoke.texi (Optimize Options): Document parameters
36196 ipa-cp-eval-threshold, ipa-max-agg-items, ipa-cp-loop-hint-bonus and
36197 ipa-cp-array-index-hint-bonus.
36199 2014-05-21 Mark Wielaard <mjw@redhat.com>
36202 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_type if DWARF
36203 version >= 3 or not strict DWARF.
36204 * langhooks.h (struct lang_hooks_for_types): Add
36205 enum_underlying_base_type.
36206 * langhooks.c (lhd_enum_underlying_base_type): New function.
36207 * gcc/langhooks.h (struct lang_hooks_for_types): Add
36208 enum_underlying_base_type.
36209 * langhooks-def.h (lhd_enum_underlying_base_type): New declaration.
36210 (LANG_HOOKS_ENUM_UNDERLYING_BASE_TYPE): New define.
36211 (LANG_HOOKS_FOR_TYPES_INITIALIZER): Add new lang hook.
36213 2014-05-21 Richard Biener <rguenther@suse.de>
36215 * doc/invoke.texi (-flto-partition=): Document one and none algorithms.
36217 2014-05-21 John Marino <gnugcc@marino.st>
36219 * config.gcc (*-*-dragonfly*): New target.
36220 * configure.ac: Detect dl_iterate_phdr (*freebsd*, *dragonfly*).
36221 * configure: Regenerate.
36222 * config/dragonfly-stdint.h: New.
36223 * config/dragonfly.h: New.
36224 * config/dragonfly.opt: New.
36225 * config/i386/dragonfly.h: New.
36226 * ginclude/stddef.h: Detect _PTRDIFF_T_DECLARED for DragonFly.
36228 2014-05-21 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
36230 * tree.def (VOID_CST): New.
36231 * tree-core.h (TI_VOID): New.
36232 * tree.h (void_node): New.
36233 * tree.c (tree_node_structure_for_code, tree_code_size)
36234 (iterative_hash_expr): Handle VOID_CST.
36235 (build_common_tree_nodes): Initialize void_node.
36237 2014-05-21 Bernd Schmidt <bernds@codesourcery.com>
36239 * reload1.c (remove_init_insns, will_delete_init_insn_p): New static
36241 (reload, calculate_needs_all_insns, reload_as_needed): Use them.
36243 * config/bfin/bfin.c (split_load_immediate): Use gen_int_mode in a few
36246 * cfgrtl.c (cfg_layout_initialize): Weaken assert to only trigger if
36247 flag_reorder_blocks_and_partition.
36248 * hw-doloop.c (reorg_loops): Avoid reordering if that flag is set.
36250 2014-05-21 Oleg Endo <olegendo@gcc.gnu.org>
36253 * config/sh/sh.md (*addc_r_1): Rename to addc_t_r. Remove empty
36255 (*addc_r_t): Add new insn_and_split.
36257 2014-05-21 Jakub Jelinek <jakub@redhat.com>
36259 PR middle-end/61252
36260 * omp-low.c (handle_simd_reference): New function.
36261 (lower_rec_input_clauses): Use it. Defer adding reference
36262 initialization even for reduction without placeholder if in simd,
36263 handle it properly later on.
36265 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36267 PR tree-optimization/60899
36268 * gimple-fold.c (can_refer_decl_in_current_unit_p): Cleanup;
36269 assume all static symbols will have definition wile parsing and
36270 check the do have definition later in compilation; check that
36271 variable referring symbol will be output before concluding that
36272 reference is safe; be conservative for referring local statics;
36273 be more precise about when comdat is output in other partition.
36275 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36278 * ipa-inline-transform.c (inline_call): Use add CALLEE_REMOVED
36280 * ipa-inline.c (inline_to_all_callers): If callee was removed; return.
36281 (ipa_inline): Loop inline_to_all_callers until no more aliases
36284 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36286 * ipa.c (ipa_discover_readonly_nonaddressable_var): Fix dumping;
36287 set writeonly flag only for vars actually written to.
36289 2014-05-20 Dehao Chen <dehao@google.com>
36291 * ipa-inline-transform.c (clone_inlined_nodes): Use min of edge count
36292 and callee count to get clone count.
36293 * tree-inline.c (expand_call_inline): Use callee count instead of bb
36294 count in copy_body.
36296 2014-05-20 Richard Sandiford <rdsandiford@googlemail.com>
36298 PR rtl-optimization/61243
36299 * emit-rtl.c (emit_copy_of_insn_after): Copy CROSSING_JUMP_P.
36301 2014-05-20 Xinliang David Li <davidxl@google.com>
36303 * cgraphunit.c (walk_polymorphic_call_targets): Add
36304 dbgcnt and fopt-info support.
36305 * ipa-prop.c (ipa_make_edge_direct_to_target): Ditto.
36306 * ipa-devirt.c (ipa_devirt): Ditto.
36307 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children): Ditto.
36308 * ipa.c (walk_polymorphic_call_targets): Ditto.
36309 * gimple-fold.c (fold_gimple_assign): Ditto.
36310 (gimple_fold_call): Ditto.
36311 * dbgcnt.def: New counter.
36313 2014-05-20 DJ Delorie <dj@redhat.com>
36315 * config/msp430/msp430.md (split): Don't allow subregs when
36316 splitting SImode adds.
36317 (andneghi): Fix subtraction logic.
36318 * config/msp430/predicates.md (msp430_nonsubreg_or_imm_operand): New.
36320 2014-05-20 Jan Hubicka <hubicka@ucw.cz>
36322 * tree.h (DECL_ONE_ONLY): Return true only for externally visible
36324 * except.c (switch_to_exception_section, resolve_unique_section,
36325 get_named_text_section, default_function_rodata_section,
36326 align_variable, get_block_for_decl, default_section_type_flags):
36327 Use DECL_COMDAT_GROUP instead of DECL_ONE_ONLY.
36328 * symtab.c (symtab_add_to_same_comdat_group,
36329 symtab_make_decl_local, fixup_same_cpp_alias_visibility,
36330 symtab_nonoverwritable_alias, symtab_get_symbol_partitioning_class):
36332 * cgraphclones.c (cgraph_create_virtual_clone): Likewise.
36333 * bb-reorder.c (pass_partition_blocks::gate): Likewise.
36334 * config/c6x/c6x.c (c6x_elf_unique_section): Likewise.
36335 (c6x_function_in_section_p): Likewise.
36336 * config/darwin.c (machopic_select_section): Likewise.
36337 * config/arm/arm.c (arm_function_in_section_p): Likewise.
36338 * config/mips/mips.c (mips_function_rodata_section): Likewise.
36339 * config/mep/mep.c (mep_select_section): LIkewise.
36340 * config/i386/i386.c (x86_64_elf_unique_section): Likewise.
36342 2014-05-20 Eric Botcazou <ebotcazou@adacore.com>
36344 * tree-ssa-dom.c (hashable_expr_equal_p) <EXPR_CALL>: Also compare the
36345 EH region of calls to pure functions that can throw an exception.
36346 * tree-ssa-sccvn.c (vn_reference_eq): Remove duplicated test.
36347 (copy_reference_ops_from_call): Also copy the EH region of the call if
36348 it can throw an exception.
36350 2014-05-20 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
36352 * simplify-rtx.c (simplify_binary_operation_1): Optimize case of
36353 nested VEC_SELECTs that are inverses of each other.
36355 2014-05-20 Richard Biener <rguenther@suse.de>
36357 * tree-ssa-sccvn.c (process_scc): Dump SCC here, when iterating,
36358 (extract_and_process_scc_for_name): not here.
36359 (cond_dom_walker::before_dom_children): Only process
36360 stmts that end the BB in interesting ways.
36361 (run_scc_vn): Mark param uses as visited.
36363 2014-05-20 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
36365 * config/arm/arm.md (arith_shiftsi): Do not predicate for
36368 2014-05-20 Nick Clifton <nickc@redhat.com>
36370 * config/msp430/msp430.c (TARGET_GIMPLIFY_VA_ARG_EXPR): Define.
36371 (msp430_gimplify_va_arg_expr): New function.
36372 (msp430_print_operand): Handle (CONST (ZERO_EXTRACT)).
36374 * config/msp430/msp430.md (zero_extendpsisi2): Use + constraint on
36375 operand 0 in order to prevent confusion about the number of
36376 registers involved.
36378 2014-05-20 Richard Biener <rguenther@suse.de>
36380 PR tree-optimization/61221
36381 * tree-ssa-pre.c (el_to_update): Remove.
36382 (eliminate_dom_walker::before_dom_children): Handle released
36383 VDEFs by value-numbering them to the associated VUSE. Update
36384 stmt immediately for substituted call address.
36385 (eliminate): Remove delayed stmt updating code.
36386 * tree-ssa-sccvn.c (vuse_ssa_val): New function valueizing
36387 possibly late re-numbered vuses.
36388 (vn_reference_lookup_2): Adjust.
36389 (vn_reference_lookup_pieces): Likewise.
36390 (vn_reference_lookup): Likewise.
36392 2014-05-20 Richard Biener <rguenther@suse.de>
36394 * config.gcc: Remove need_64bit_hwint.
36395 * configure.ac: Do not define NEED_64BIT_HOST_WIDE_INT.
36396 * hwint.h: Do not check NEED_64BIT_HOST_WIDE_INT but assume
36398 * config.in: Regenerate.
36399 * configure: Likewise.
36401 2014-05-19 David Wohlferd <dw@LimeGreenSocks.com>
36403 * doc/extend.texi: Create Label Attributes section,
36404 move all label attributes into it and reference it.
36406 2014-05-19 Richard Earnshaw <rearnsha@arm.com>
36408 * arm.c (thumb1_reorg): When scanning backwards skip anything
36409 that's not a proper insn.
36411 2014-05-19 Richard Biener <rguenther@suse.de>
36413 PR tree-optimization/61221
36414 * tree-ssa-pre.c (eliminate_dom_walker::before_dom_children):
36415 Do nothing for unreachable blocks.
36416 * tree-ssa-sccvn.c (cond_dom_walker::before_dom_children):
36417 Improve unreachability detection.
36419 2014-05-19 Richard Biener <rguenther@suse.de>
36421 PR tree-optimization/61209
36422 * tree-ssa-sccvn.c (visit_phi): Avoid setting expr to VN_TOP.
36424 2014-05-19 Nick Clifton <nickc@redhat.com>
36426 * except.c (init_eh): Fix computation of builtin setjmp buffer
36427 size to allow for targets where POINTER_SIZE > BITS_PER_WORD.
36429 2014-05-19 Richard Biener <rguenther@suse.de>
36431 PR tree-optimization/61184
36432 * tree-vrp.c (is_negative_overflow_infinity): Use
36433 TREE_OVERFLOW_P and do that check first.
36434 (is_positive_overflow_infinity): Likewise.
36435 (is_overflow_infinity): Likewise.
36436 (vrp_operand_equal_p): Properly treat operands with
36437 differing overflow as not equal.
36439 2014-05-19 Bernd Schmidt <bernds@codesourcery.com>
36441 * simplify-rtx.c (simplify_unary_operation_1): Use CONST_INT_P in
36442 shift simplification where it was intended.
36444 2014-05-19 Christian Bruel <christian.bruel@st.com>
36447 * config/sh/sh.md (movsf_ie): Unset fp_mode for fmov.
36449 2014-05-19 Richard Sandiford <r.sandiford@uk.ibm.com>
36452 * config/sparc/sparc.c (sparc_fold_builtin): Use widest_int rather
36455 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36457 * reg-notes.def (CROSSING_JUMP): Likewise.
36458 * rtl.h (rtx_def): Update comment for jump flag.
36459 (CROSSING_JUMP_P): Define.
36460 * cfgcleanup.c (try_forward_edges, try_optimize_cfg): Use it instead
36461 of a REG_CROSSING_JUMP note.
36462 * cfghooks.c (tidy_fallthru_edges): Likewise.
36463 * cfgrtl.c (fixup_partition_crossing, rtl_verify_edges): Likewise.
36464 * emit-rtl.c (try_split): Likewise.
36465 * haifa-sched.c (sched_create_recovery_edges): Likewise.
36466 * ifcvt.c (find_if_case_1, find_if_case_2): Likewise.
36467 * jump.c (redirect_jump_2): Likewise.
36468 * reorg.c (follow_jumps, fill_slots_from_thread): Likewise.
36469 (relax_delay_slots): Likewise.
36470 * config/arc/arc.md (jump_i, cbranchsi4_scratch, *bbit): Likewise.
36471 (bbit_di): Likewise.
36472 * config/arc/arc.c (arc_reorg, arc_can_follow_jump): Likewise.
36473 * config/sh/sh.md (jump_compact): Likewise.
36474 * bb-reorder.c (rotate_loop): Likewise.
36475 (pass_duplicate_computed_gotos::execute): Likewise.
36476 (add_reg_crossing_jump_notes): Rename to...
36477 (update_crossing_jump_flags): ...this.
36478 (pass_partition_blocks::execute): Update accordingly.
36480 2014-05-19 Richard Sandiford <rdsandiford@googlemail.com>
36482 * tree.h: Remove extraneous template <>.
36484 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36486 * ipa.c (symtab_remove_unreachable_nodes): Remove
36487 symbol from comdat group if its body was eliminated.
36488 (comdat_can_be_unshared_p_1): Static symbols can always be privatized.
36489 * symtab.c (symtab_remove_from_same_comdat_group): Break out from ...
36490 (symtab_unregister_node): ... this one.
36491 (verify_symtab_base): More strict checking of comdats.
36492 * cgraph.h (symtab_remove_from_same_comdat_group): Declare.
36494 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36496 * tree-pass.h (make_pass_ipa_comdats): New pass.
36497 * timevar.def (TV_IPA_COMDATS): New timevar.
36498 * passes.def (pass_ipa_comdats): Add.
36499 * Makefile.in (OBJS): Add ipa-comdats.o
36500 * ipa-comdats.c: New file.
36502 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36504 * ipa.c (update_visibility_by_resolution_info): New function.
36505 (function_and_variable_visibility): Use it.
36507 2014-05-17 Jan Hubicka <hubicka@ucw.cz>
36509 * cgraph.h (symtab_first_defined_symbol, symtab_next_defined_symbol):
36511 (FOR_EACH_DEFINED_SYMBOL): New macro.
36512 (varpool_first_static_initializer, varpool_next_static_initializer,
36513 varpool_first_defined_variable, varpool_next_defined_variable):
36515 (symtab_in_same_comdat_p): Correctly deal with inline functions.
36517 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36519 * ggc-page.c (ggc_handle_finalizers): Add comment.
36521 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36523 * ggc-common.c (ggc_internal_cleared_alloc): Adjust.
36524 * ggc-none.c (ggc_internal_alloc): Assert if a finalizer is passed.
36525 (ggc_internal_cleared_alloc): Likewise.
36526 * ggc-page.c (finalizer): New class.
36527 (vec_finalizer): Likewise.
36528 (globals::finalizers): New member.
36529 (globals::vec_finalizers): Likewise.
36530 (ggc_internal_alloc): Record the finalizer if any for the block being
36532 (ggc_handle_finalizers): New function.
36533 (ggc_collect): Call ggc_handle_finalizers.
36534 * ggc.h (ggc_internal_alloc): Add arguments to allow installing a
36536 (ggc_internal_cleared_alloc): Likewise.
36537 (finalize): New function.
36538 (need_finalization_p): Likewise.
36539 (ggc_alloc): Install the type's destructor as the finalizer if it
36540 might do something.
36541 (ggc_cleared_alloc): Likewise.
36542 (ggc_vec_alloc): Likewise.
36543 (ggc_cleared_vec_alloc): Likewise.
36545 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36547 * ggc.h (ggc_alloc_cleared_simd_clone_stat): Remove function.
36549 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36551 * alias.c (record_alias_subset): Adjust.
36552 * bitmap.c (bitmap_element_allocate): Likewise.
36553 (bitmap_gc_alloc_stat): Likewise.
36554 * cfg.c (init_flow): Likewise.
36555 (alloc_block): Likewise.
36556 (unchecked_make_edge): Likewise.
36557 * cfgloop.c (alloc_loop): Likewise.
36558 (flow_loops_find): Likewise.
36559 (rescan_loop_exit): Likewise.
36560 * cfgrtl.c (init_rtl_bb_info): Likewise.
36561 * cgraph.c (insert_new_cgraph_node_version): Likewise.
36562 (cgraph_allocate_node): Likewise.
36563 (cgraph_create_edge_1): Likewise.
36564 (cgraph_allocate_init_indirect_info): Likewise.
36565 * cgraphclones.c (cgraph_clone_edge): Likewise.
36566 * cgraphunit.c (add_asm_node): Likewise.
36567 (init_lowered_empty_function): Likewise.
36568 * config/aarch64/aarch64.c (aarch64_init_machine_status): Likewise.
36569 * config/alpha/alpha.c (alpha_init_machine_status): Likewise.
36570 (alpha_use_linkage): Likewise.
36571 * config/arc/arc.c (arc_init_machine_status): Likewise.
36572 * config/arm/arm.c (arm_init_machine_status): Likewise.
36573 * config/avr/avr.c (avr_init_machine_status): Likewise.
36574 * config/bfin/bfin.c (bfin_init_machine_status): Likewise.
36575 * config/c6x/c6x.c (c6x_init_machine_status): Likewise.
36576 * config/cris/cris.c (cris_init_machine_status): Likewise.
36577 * config/darwin.c (machopic_indirection_name): Likewise.
36578 (darwin_build_constant_cfstring): Likewise.
36579 (darwin_enter_string_into_cfstring_table): Likewise.
36580 * config/epiphany/epiphany.c (epiphany_init_machine_status): Likewise.
36581 * config/frv/frv.c (frv_init_machine_status): Likewise.
36582 * config/i386/i386.c (get_dllimport_decl): Likewise.
36583 (ix86_init_machine_status): Likewise.
36584 (assign_386_stack_local): Likewise.
36585 * config/i386/winnt.c (i386_pe_record_external_function): Likewise.
36586 (i386_pe_maybe_record_exported_symbol): Likewise.
36587 (i386_pe_record_stub): Likewise.
36588 * config/ia64/ia64.c (ia64_init_machine_status): Likewise.
36589 * config/iq2000/iq2000.c (iq2000_init_machine_status): Likewise.
36590 * config/m32c/m32c.c (m32c_init_machine_status): Likewise.
36591 (m32c_note_pragma_address): Likewise.
36592 * config/mep/mep.c (mep_init_machine_status): Likewise.
36593 (mep_note_pragma_flag): Likewise.
36594 * config/mips/mips.c (mflip_mips16_use_mips16_p): Likewise.
36595 (mips16_local_alias): Likewise.
36596 (mips_init_machine_status): Likewise.
36597 * config/mmix/mmix.c (mmix_init_machine_status): Likewise.
36598 * config/moxie/moxie.c (moxie_init_machine_status): Likewise.
36599 * config/msp430/msp430.c (msp430_init_machine_status): Likewise.
36600 * config/nds32/nds32.c (nds32_init_machine_status): Likewise.
36601 * config/nios2/nios2.c (nios2_init_machine_status): Likewise.
36602 * config/pa/pa.c (pa_init_machine_status): Likewise.
36603 (pa_get_deferred_plabel): Likewise.
36604 * config/rl78/rl78.c (rl78_init_machine_status): Likewise.
36605 * config/rs6000/rs6000.c (builtin_function_type): Likewise.
36606 (rs6000_init_machine_status): Likewise.
36607 (output_toc): Likewise.
36608 * config/s390/s390.c (s390_init_machine_status): Likewise.
36609 * config/score/score.c (score_output_external): Likewise.
36610 * config/sparc/sparc.c (sparc_init_machine_status): Likewise.
36611 * config/spu/spu.c (spu_init_machine_status): Likewise.
36612 * config/tilegx/tilegx.c (tilegx_init_machine_status): Likewise.
36613 * config/tilepro/tilepro.c (tilepro_init_machine_status): Likewise.
36614 * config/xtensa/xtensa.c (xtensa_init_machine_status): Likewise.
36615 * coverage.c (coverage_end_function): Likewise.
36616 * dbxout.c (dbxout_init): Likewise.
36617 * doc/gty.texi: Don't mention variable_size attribute.
36618 * dwarf2cfi.c (new_cfi): Adjust.
36619 (new_cfi_row): Likewise.
36620 (copy_cfi_row): Likewise.
36621 (create_cie_data): Likewise.
36622 * dwarf2out.c (dwarf2out_alloc_current_fde): Likewise.
36623 (new_loc_descr): Likewise.
36624 (find_AT_string_in_table): Likewise.
36625 (add_addr_table_entry): Likewise.
36626 (new_die): Likewise.
36627 (add_var_loc_to_decl): Likewise.
36628 (clone_die): Likewise.
36629 (clone_as_declaration): Likewise.
36630 (break_out_comdat_types): Likewise.
36631 (new_loc_list): Likewise.
36632 (add_loc_descr_to_each): Likewise.
36633 (add_location_or_const_value_attribute): Likewise.
36634 (add_linkage_name): Likewise.
36635 (lookup_filename): Likewise.
36636 (dwarf2out_var_location): Likewise.
36637 (new_line_info_table): Likewise.
36638 (dwarf2out_init): Likewise.
36639 (mem_loc_descriptor): Likewise.
36640 (loc_descriptor): Likewise.
36641 (add_const_value_attribute): Likewise.
36642 (tree_add_const_value_attribute): Likewise.
36643 (comp_dir_string): Likewise.
36644 (dwarf2out_vms_debug_main_pointer): Likewise.
36645 (string_cst_pool_decl): Likewise.
36646 * emit-rtl.c (set_mem_attrs): Likewise.
36647 (get_reg_attrs): Likewise.
36648 (start_sequence): Likewise.
36649 (init_emit): Likewise.
36650 (init_emit_regs): Likewise.
36651 * except.c (init_eh_for_function): Likewise.
36652 (gen_eh_region): Likewise.
36653 (gen_eh_region_catch): Likewise.
36654 (gen_eh_landing_pad): Likewise.
36655 (add_call_site): Likewise.
36656 * function.c (add_frame_space): Likewise.
36657 (insert_temp_slot_address): Likewise.
36658 (assign_stack_temp_for_type): Likewise.
36659 (get_hard_reg_initial_val): Likewise.
36660 (allocate_struct_function): Likewise.
36661 (prepare_function_start): Likewise.
36662 (types_used_by_var_decl_insert): Likewise.
36663 * gengtype.c (variable_size_p): Remove function.
36664 (enum alloc_quantity): Remove enum.
36665 (write_typed_alloc_def): Remove function.
36666 (write_typed_struct_alloc_def): Likewise.
36667 (write_typed_typedef_alloc_def): Likewise.
36668 (write_typed_alloc_defns): Likewise.
36670 * ggc-common.c (ggc_cleared_alloc_htab_ignore_args): Adjust.
36671 (ggc_cleared_alloc_ptr_array_two_args): Likewise.
36672 * ggc.h (ggc_alloc): new function.
36673 (ggc_cleared_alloc): Likewise.
36674 (ggc_vec_alloc): Template on type of vector element, and remove
36675 element size argument.
36676 (ggc_cleared_vec_alloc): Likewise.
36677 * gimple.c (gimple_build_omp_for): Adjust.
36678 (gimple_copy): Likewise.
36679 * ipa-cp.c (get_replacement_map): Likewise.
36680 (find_aggregate_values_for_callers_subset): Likewise.
36681 (known_aggs_to_agg_replacement_list): Likewise.
36682 * ipa-devirt.c (get_odr_type): Likewise.
36683 * ipa-prop.c (ipa_node_duplication_hook): Likewise.
36684 (read_agg_replacement_chain): Likewise.
36685 * loop-iv.c (get_simple_loop_desc): Likewise.
36686 * lto-cgraph.c (input_node_opt_summary): Likewise.
36687 * lto-section-in.c (lto_new_in_decl_state): Likewise.
36688 * lto-streamer-in.c (lto_input_eh_catch_list): Likewise.
36689 (input_eh_region): Likewise.
36690 (input_eh_lp): Likewise.
36691 (input_cfg): Likewise.
36692 * optabs.c (set_optab_libfunc): Likewise.
36693 (init_tree_optimization_optabs): Likewise.
36694 (set_conv_libfunc): Likewise.
36695 * passes.c (do_per_function_toporder): Likewise.
36696 * rtl.h: Don't use variable_size gty attribute.
36697 * sese.c (if_region_set_false_region): Adjust.
36698 * stringpool.c (gt_pch_save_stringpool): Likewise.
36699 * target-globals.c (save_target_globals): Likewise.
36700 * toplev.c (general_init): Likewise.
36701 * trans-mem.c (record_tm_replacement): Likewise.
36702 (split_bb_make_tm_edge): Likewise.
36703 * tree-cfg.c (move_sese_region_to_fn): Likewise.
36704 * tree-data-ref.h (lambda_vector_new): Likewise.
36705 * tree-eh.c (add_stmt_to_eh_lp_fn): Likewise.
36706 * tree-iterator.c (tsi_link_before): Likewise.
36707 (tsi_link_after): Likewise.
36708 * tree-scalar-evolution.c (new_scev_info_str): Likewise.
36709 * tree-ssa-loop-niter.c (record_estimate): Likewise.
36710 * tree-ssa-operands.c (ssa_operand_alloc): Likewise.
36711 * tree-ssa-operands.h: Don't use variable_size gty attribute.
36712 * tree-ssa.c (init_tree_ssa): Adjust.
36713 * tree-ssanames.c (set_range_info): Likewise.
36714 (get_ptr_info): Likewise.
36715 (duplicate_ssa_name_ptr_info): Likewise.
36716 (duplicate_ssa_name_range_info): Likewise.
36717 * tree-streamer-in.c (unpack_ts_real_cst_value_fields): Likewise.
36718 (unpack_ts_fixed_cst_value_fields): Likewise.
36719 * tree.c (build_fixed): Likewise.
36720 (build_real): Likewise.
36721 (build_string): Likewise.
36722 (decl_priority_info): Likewise.
36723 (decl_debug_expr_insert): Likewise.
36724 (decl_value_expr_insert): Likewise.
36725 (decl_debug_args_insert): Likewise.
36726 (type_hash_add): Likewise.
36727 (build_omp_clause): Likewise.
36728 * ubsan.c (decl_for_type_insert): Likewise.
36729 * varasm.c (get_unnamed_section): Likewise.
36730 (get_noswitch_section): Likewise.
36731 (get_section): Likewise.
36732 (get_block_for_section): Likewise.
36733 (create_block_symbol): Likewise.
36734 (build_constant_desc): Likewise.
36735 (create_constant_pool): Likewise.
36736 (force_const_mem): Likewise.
36737 (record_tm_clone_pair): Likewise.
36738 * varpool.c (varpool_create_empty_node): Likewise.
36740 2014-05-17 Trevor Saunders <tsaunders@mozilla.com>
36742 * dwarf2out.c (tree_add_const_value_attribute): Call
36743 ggc_internal_cleared_alloc instead of ggc_alloc_cleared_atomic.
36744 * gengtype.c (write_typed_alloc_def): Call ggc_internal_<x>alloc
36745 instead of ggc_internal_<x>alloc_stat.
36746 * ggc-common.c (ggc_internal_cleared_alloc): Drop _stat suffix.
36747 (ggc_realloc): Likewise.
36748 * ggc-none.c (ggc_internal_alloc): Likewise.
36749 (ggc_internal_cleared_alloc): Likewise.
36750 * ggc-page.c: Likewise.
36751 * ggc.h (ggc_internal_alloc_stat): Likewise.
36752 (ggc_internal_alloc): Remove macro.
36753 (ggc_internal_cleared_alloc_stat): Drop _stat suffix.
36754 (ggc_internal_cleared_alloc): Remove macro.
36755 (GGC_RESIZEVEC): Adjust.
36756 (ggc_resizevar): Remove macro.
36757 (ggc_internal_vec_alloc_stat): Drop _stat suffix.
36758 (ggc_internal_cleared_vec_alloc_stat): Likewise.
36759 (ggc_internal_vec_cleared_alloc): Remove macro.
36760 (ggc_alloc_atomic_stat): Drop _stat suffix.
36761 (ggc_alloc_atomic): Remove macro.
36762 (ggc_alloc_cleared_atomic): Remove macro.
36763 (ggc_alloc_string_stat): Drop _stat suffix.
36764 (ggc_alloc_string): Remove macro.
36765 (ggc_alloc_rtx_def_stat): Adjust.
36766 (ggc_alloc_tree_node_stat): Likewise.
36767 (ggc_alloc_cleared_tree_node_stat): Likewise.
36768 (ggc_alloc_cleared_gimple_statement_stat): Likewise.
36769 (ggc_alloc_cleared_simd_clone_stat): Likewise.
36770 * gimple.c (gimple_build_omp_for): Likewise.
36771 (gimple_copy): Likewise.
36772 * stringpool.c (ggc_alloc_string_stat): Drop _stat suffix.
36773 * toplev.c (realloc_for_line_map): Adjust.
36774 * tree-data-ref.h (lambda_vector_new): Likewise.
36775 * tree-phinodes.c (allocate_phi_node): Likewise.
36776 * tree.c (grow_tree_vec_stat): Likewise.
36777 * vec.h (va_gc::reserve): Adjust.
36779 2014-05-17 Ajit Agarwal <ajitkum@xilinx.com>
36781 * config/microblaze/microblaze.c (break_handler): New Declaration.
36782 (microblaze_break_function_p,microblaze_is_break_handler): New.
36783 (compute_frame_size): Use microblaze_break_function_p.
36784 Add the test of break_handler.
36785 (microblaze_function_prologue) : Add the test of variable
36786 break_handler. Check the fnname by BREAK_HANDLER_NAME.
36787 (microblaze_function_epilogue) : Add the test of break_handler.
36788 (microblaze_globalize_label) : Add the test of break_handler.
36789 Check the name by BREAK_HANDLER_NAME.
36791 * config/microblaze/microblaze.h (BREAK_HANDLER_NAME): New macro
36793 * config/microblaze/microblaze.md (*<optab>,<optab>_internal): Add
36794 microblaze_is_break_handler test.
36795 (call_internal1,call_value_intern): Use microblaze_break_function_p.
36796 Use SYMBOL_REF_DECL.
36798 * config/microblaze/microblaze-protos.h
36799 (microblaze_break_function_p,microblaze_is_break_handler):
36802 * doc/extend.texi (MicroBlaze break_handler Functions): Document
36803 new MicroBlaze break_handler functions.
36805 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36807 * doc/extend.texi (Size of an asm): Move node text according
36808 to its @menu entry position.
36810 2014-05-17 Marc Glisse <marc.glisse@inria.fr>
36812 PR tree-optimization/61140
36813 PR tree-optimization/61150
36814 PR tree-optimization/61197
36815 * tree-ssa-phiopt.c (value_replacement): Punt on multiple phis.
36817 2014-05-17 Uros Bizjak <ubizjak@gmail.com>
36819 * doc/invoke.texi (free): Mention Alpha. Also enabled at -Os.
36821 2014-05-17 Richard Sandiford <r.sandiford@uk.ibm.com>
36823 * wide-int.cc: Only include longlong.h if W_TYPE_SIZE==32 or
36824 __SIZEOF_INT128__ is defined.
36826 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36828 * config/rs6000/rs6000.c (rs6000_real_tls_symbol_ref_p): New function.
36829 (rs6000_delegitimize_address): Use it.
36831 2014-05-17 Richard Sandiford <rdsandiford@googlemail.com>
36833 * emit-rtl.h (replace_equiv_address, replace_equiv_address_nv): Add an
36834 inplace argument. Store the new address in the original MEM when true.
36835 * emit-rtl.c (change_address_1): Likewise.
36836 (adjust_address_1, adjust_automodify_address_1, offset_address):
36837 Update accordingly.
36838 * rtl.h (plus_constant): Add an inplace argument.
36839 * explow.c (plus_constant): Likewise. Try to reuse the original PLUS
36840 when true. Avoid generating (plus X (const_int 0)).
36841 * function.c (instantiate_virtual_regs_in_rtx): Adjust the PLUS
36842 in-place. Pass true to plus_constant.
36843 (instantiate_virtual_regs_in_insn): Pass true to replace_equiv_address.
36845 2014-05-16 Dehao Chen <dehao@google.com>
36847 * tree-cfg.c (gimple_merge_blocks): Updates bb count with max count.
36849 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36852 * config/sh/predicates.md (negt_reg_shl31_operand): Match additional
36854 * config/sh/sh.md (*negt_msb): Merge SH2A and non-SH2A variants.
36856 2014-05-16 Dehao Chen <dehao@google.com>
36858 * ira-int.h (REG_FREQ_FROM_EDGE_FREQ): Use
36859 optimize_function_for_size_p.
36860 * regs.h (REG_FREQ_FROM_BB): Likewise.
36862 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36865 * config/sh/sh.c (sh_eval_treg_value): Handle t_reg_operand and
36866 negt_reg_operand cases.
36867 * config/sh/sh.md (*cset_zero): Likewise by using cbranch_treg_value
36869 * config/sh/predicates.md (cbranch_treg_value): Simplify.
36871 2014-05-16 Oleg Endo <olegendo@gcc.gnu.org>
36873 * config/sh/sh.c (sh_option_override): Set branch cost to 2 for all
36876 2014-05-16 David Malcolm <dmalcolm@redhat.com>
36879 2014-04-29 David Malcolm <dmalcolm@redhat.com>
36881 * tree-cfg.c (dump_function_to_file): Dump the return type of
36882 functions, in a line to itself before the function body, mimicking
36883 the layout of a C function.
36885 2014-05-16 Dehao Chen <dehao@google.com>
36887 * cfghooks.c (make_forwarder_block): Use direct computation to
36888 get fall-through edge's count and frequency.
36890 2014-05-16 Benno Schulenberg <bensberg@justemail.net>
36892 * config/arc/arc.c (arc_init): Fix typo in error message.
36893 * config/i386/i386.c (ix86_expand_builtin): Likewise.
36894 (split_stack_prologue_scratch_regno): Likewise.
36895 * fortran/check.c (gfc_check_fn_rc2008): Remove duplicate
36896 word from error message.
36898 2014-05-16 Zhouyi Zhou <yizhouzhou@ict.ac.cn>
36900 * ira-costs.c: Fix typo in comment.
36902 2014-05-16 David Wohlferd <dw@LimeGreenSocks.com>
36904 * doc/extend.texi: (Visibility Pragmas) Fix misplaced @xref
36906 2014-05-16 Jan Hubicka <hubicka@ucw.cz>
36908 * varpool.c (dump_varpool_node): Dump write-only flag.
36909 * lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Stream
36911 * tree-cfg.c (execute_fixup_cfg): Remove statements setting
36912 write-only variables.
36913 * ipa.c (process_references): New function.
36914 (set_readonly_bit): New function.
36915 (set_writeonly_bit): New function.
36916 (clear_addressable_bit): New function.
36917 (ipa_discover_readonly_nonaddressable_var): Mark write only variables;
36918 fix handling of aliases.
36919 * cgraph.h (struct varpool_node): Add writeonly flag.
36921 2014-05-16 Vladimir Makarov <vmakarov@redhat.com>
36923 PR rtl-optimization/60969
36924 * ira-costs.c (record_reg_classes): Allow only memory for pseudo.
36925 Calculate costs for this case.
36927 2014-05-16 Eric Botcazou <ebotcazou@adacore.com>
36929 * fold-const (fold_unary_loc) <NON_LVALUE_EXPR>: New case.
36930 <CASE_CONVERT>: Pass arg0 instead of op0 to fold_convert_const.
36932 2014-05-16 Richard Biener <rguenther@suse.de>
36934 PR tree-optimization/61194
36935 * tree-vect-patterns.c (adjust_bool_pattern): Also handle
36936 bool patterns ending in a COND_EXPR.
36938 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36940 * config/aarch64/aarch64.c (aarch64_rtx_mult_cost): Fix FNMUL case.
36942 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36944 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle the case
36945 where we were unable to cost an RTX.
36947 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36949 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost SYMBOL_REF,
36952 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36953 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36955 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost TRUNCATE.
36957 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36958 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36960 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost FMA,
36961 FLOAT_EXTEND, FLOAT_TRUNCATE, ABS, SMAX, and SMIN.
36963 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36964 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36966 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost comparison
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): Improve costs for
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_arith_op_extract_p): New.
36979 (aarch64_rtx_costs): Improve costs for SIGN/ZERO_EXTRACT.
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
36985 rotates and shifts.
36987 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
36988 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
36990 * config/aarch64/aarch64.c (aarch64_rtx_costs): Cost
36991 ZERO_EXTEND and SIGN_EXTEND better.
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 cost for
36997 logical operations.
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): Use address
37003 costs when costing loads and stores to memory.
37005 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37006 Philip Tomsich <philipp.tomsich@theobroma-systems.com>
37008 * config/aarch64/aarch64.c (aarch64_rtx_costs): Improve costing
37011 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37013 * config/aarch64/aarch64.c (aarch64_rtx_costs): Set default costs.
37015 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37016 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37018 * config/aarch64/aarch64.c (aarch64_strip_shift_or_extend): Rename
37020 (aarch64_strip_extend): ...this, don't strip shifts, check RTX is
37022 (aarch64_rtx_mult_cost): New.
37023 (aarch64_rtx_costs): Use it, refactor as appropriate.
37025 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37026 Philipp Tomsich <philipp.tomsich@theobroma-systems.com>
37028 * config/aarch64/aarch64.c (aarch64_build_constant): Conditionally
37029 emit instructions, return number of instructions which would
37031 (aarch64_add_constant): Update call to aarch64_build_constant.
37032 (aarch64_output_mi_thunk): Likewise.
37033 (aarch64_rtx_costs): Estimate cost of a CONST_INT, cost of
37036 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37038 * config/aarch64/aarch64.c (aarch64_rtx_costs_wrapper): New.
37039 (TARGET_RTX_COSTS): Call it.
37041 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37043 * config/aarch64/aarch64.c (cortexa57_addrcost_table): New.
37044 (cortexa57_vector_cost): Likewise.
37045 (cortexa57_tunings): Use them.
37047 2014-05-16 James Greenhalgh <james.greenhalgh@arm.com>
37049 * config/aarch64/aarch64-protos.h (scale_addr_mode_cost): New.
37050 (cpu_addrcost_table): Use it.
37051 * config/aarch64/aarch64.c (generic_addrcost_table): Initialize it.
37052 (aarch64_address_cost): Rewrite using aarch64_classify_address,
37055 2014-05-16 Richard Biener <rguenther@suse.de>
37057 * tree-ssa-sccvn.c: Include tree-cfg.h and domwalk.h.
37058 (set_ssa_val_to): Handle unexpected sets to VN_TOP.
37059 (visit_phi): Ignore edges marked as not executable.
37060 (class cond_dom_walker): New.
37061 (cond_dom_walker::before_dom_children): Value-number
37062 control statements and mark successor edges as not
37063 executable if possible.
37064 (run_scc_vn): First walk all control statements in
37065 dominator order, marking edges as not executable.
37066 * tree-inline.c (copy_edges_for_bb): Be not confused
37067 about random edge flags.
37069 2014-05-16 Richard Biener <rguenther@suse.de>
37071 * tree-ssa-sccvn.c (visit_use): Also constant-fold calls.
37073 2014-05-15 Peter Bergner <bergner@vnet.ibm.com>
37076 * config/rs6000/htmxlintrin.h (_HTM_TBEGIN_STARTED): New define.
37077 (__TM_simple_begin): Use it.
37078 (__TM_begin): Likewise.
37080 2014-05-15 Martin Jambor <mjambor@suse.cz>
37083 * ipa-prop.c (update_indirect_edges_after_inlining): Check
37084 type_preserved flag when the indirect edge is polymorphic.
37086 2014-05-15 Martin Jambor <mjambor@suse.cz>
37088 PR tree-optimization/61090
37089 * tree-sra.c (sra_modify_expr): Pass the current gsi to
37090 build_ref_for_model.
37092 2014-05-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37094 * config/arm/arm.c (arm_option_override): Use the SCHED_PRESSURE_MODEL
37095 enum name for PARAM_SCHED_PRESSURE_ALGORITHM.
37097 2014-05-15 Jakub Jelinek <jakub@redhat.com>
37099 PR tree-optimization/61158
37100 * fold-const.c (fold_binary_loc): If X is zero-extended and
37101 shiftc >= prec, make sure zerobits is all ones instead of
37102 invoking undefined behavior.
37104 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37106 * regcprop.h: New file.
37107 * regcprop.c (skip_debug_insn_p): New decl.
37108 (replace_oldest_value_reg): Check skip_debug_insn_p.
37109 (copyprop_hardreg_forward_bb_without_debug_insn): New function.
37110 * shrink-wrap.c: Include regcprop.h.
37111 (prepare_shrink_wrap): Call
37112 copyprop_hardreg_forward_bb_without_debug_insn.
37114 2014-05-15 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37116 * shrink-wrap.h: Update comment.
37117 * shrink-wrap.c: Update comment.
37118 (next_block_for_reg): Rename to live_edge_for_reg.
37119 (live_edge_for_reg): Allow live_edge->dest has two predecessors.
37120 (move_insn_for_shrink_wrap): Split live_edge.
37121 (prepre_shrink_wrap): One more parameter for move_insn_for_shrink_wrap.
37123 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37125 * config/sparc/sparc-protos.h (sparc_absnegfloat_split_legitimate):
37127 * config/sparc/sparc.c (sparc_absnegfloat_split_legitimate): Likewise.
37128 * config/sparc/sparc.md (fptype_ut699): New attribute.
37129 (in_branch_delay): Return false if -mfix-ut699 is specified and
37130 fptype_ut699 is set to single.
37131 (truncdfsf2): Add fptype_ut699 attribute.
37132 (fix_truncdfsi2): Likewise.
37133 (floatsisf2): Change fptype attribute.
37134 (fix_truncsfsi2): Likewise.
37135 (negtf2_notv9): Delete.
37136 (negtf2_v9): Likewise.
37137 (negtf2_hq): New instruction.
37138 (negtf2): New instruction and splitter.
37139 (negdf2_notv9): Rewrite.
37140 (abstf2_notv9): Delete.
37141 (abstf2_hq_v9): Likewise.
37142 (abstf2_v9): Likewise.
37143 (abstf2_hq): New instruction.
37144 (abstf2): New instruction and splitter.
37145 (absdf2_notv9): Rewrite.
37147 2014-05-14 Cary Coutant <ccoutant@google.com>
37150 * opts.c (common_handle_option): Don't special-case "-g".
37151 (set_debug_level): Default to at least level 2 with "-g".
37153 2014-05-14 DJ Delorie <dj@redhat.com>
37155 * config/msp430/msp430.c (msp430_builtin): Add
37156 MSP430_BUILTIN_DELAY_CYCLES.
37157 (msp430_init_builtins): Register void __delay_cycles(long long).
37158 (msp430_builtin_decl): Add it.
37159 (cg_magic_constant): New.
37160 (msp430_expand_delay_cycles): New.
37161 (msp430_expand_builtin): Call it.
37162 (msp430_print_operand_raw): Change integer printing from "int" to
37164 * config/msp430/msp430.md (define_constants): Add delay_cycles tags.
37165 (delay_cycles_start): New.
37166 (delay_cycles_end): New.
37167 (delay_cycles_32): New.
37168 (delay_cycles_32x): New.
37169 (delay_cycles_16): New.
37170 (delay_cycles_16x): New.
37171 (delay_cycles_2): New.
37172 (delay_cycles_1): New.
37173 * doc/extend.texi: Document __delay_cycles().
37175 2014-05-14 Sandra Loosemore <sandra@codesourcery.com>
37177 * config/nios2/nios2.md (nios2_cbranch): Fix paste-o in
37178 length attribute computation.
37180 2014-05-14 Richard Sandiford <rdsandiford@googlemail.com>
37183 * print-rtl.c (print_rtx): Suppress uids if flag_dump_unnumbered.
37185 2014-05-14 Richard Sandiford <r.sandiford@uk.ibm.com>
37188 * config/sparc/sparc.md: Fix types of low and high in DI constant
37189 splitter. Use gen_int_mode in some other splitters.
37191 2014-05-14 Martin Jambor <mjambor@suse.cz>
37194 * ipa-prop.c (ipa_modify_formal_parameters): Reset DECL_LANG_SPECIFIC.
37196 2014-05-14 James Norris <jnorris@codesourcery.com>
37198 * omp-low.c (expand_parallel_call): Remove shadow variable.
37199 (expand_omp_taskreg): Likewise.
37201 2014-05-14 Ilya Tocar <ilya.tocar@intel.com>
37203 * common/config/i386/i386-common.c
37204 (OPTION_MASK_ISA_CLFLUSHOPT_SET): Define.
37205 (OPTION_MASK_ISA_XSAVES_SET): Ditto.
37206 (OPTION_MASK_ISA_XSAVEC_SET): Ditto.
37207 (OPTION_MASK_ISA_CLFLUSHOPT_UNSET): Ditto.
37208 (OPTION_MASK_ISA_XSAVES_UNSET): Ditto.
37209 (OPTION_MASK_ISA_XSAVEC_UNSET): Ditto.
37210 (ix86_handle_option): Handle OPT_mxsavec, OPT_mxsaves, OPT_mclflushopt.
37211 * config.gcc (i[34567]86-*-*): Add clflushoptintrin.h,
37212 xsavecintrin.h, xsavesintrin.h.
37213 (x86_64-*-*): Ditto.
37214 * config/i386/clflushoptintrin.h: New.
37215 * config/i386/xsavecintrin.h: Ditto.
37216 * config/i386/xsavesintrin.h: Ditto.
37217 * config/i386/cpuid.h (bit_CLFLUSHOPT): Define.
37218 (bit_XSAVES): Ditto.
37219 (bit_XSAVES): Ditto.
37220 * config/i386/driver-i386.c (host_detect_local_cpu): Handle
37221 -mclflushopt, -mxsavec, -mxsaves, -mno-xsaves, -mno-xsavec,
37223 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
37224 OPTION_MASK_ISA_CLFLUSHOPT, OPTION_MASK_ISA_XSAVEC,
37225 OPTION_MASK_ISA_XSAVES.
37226 * config/i386/i386.c (ix86_target_string): Handle -mclflushopt,
37227 -mxsavec, -mxsaves.
37228 (PTA_CLFLUSHOPT) Define.
37229 (PTA_XSAVEC): Ditto.
37230 (PTA_XSAVES): Ditto.
37231 (ix86_option_override_internal): Handle new options.
37232 (ix86_valid_target_attribute_inner_p): Ditto.
37233 (ix86_builtins): Add IX86_BUILTIN_XSAVEC, IX86_BUILTIN_XSAVEC64,
37234 IX86_BUILTIN_XSAVES, IX86_BUILTIN_XRSTORS, IX86_BUILTIN_XSAVES64,
37235 IX86_BUILTIN_XRSTORS64, IX86_BUILTIN_CLFLUSHOPT.
37236 (bdesc_special_args): Add __builtin_ia32_xsaves,
37237 __builtin_ia32_xrstors, __builtin_ia32_xsavec, __builtin_ia32_xsaves64,
37238 __builtin_ia32_xrstors64, __builtin_ia32_xsavec64.
37239 (ix86_init_mmx_sse_builtins): Add __builtin_ia32_clflushopt.
37240 (ix86_expand_builtin): Handle new builtins.
37241 * config/i386/i386.h (TARGET_CLFLUSHOPT) Define.
37242 (TARGET_CLFLUSHOPT_P): Ditto.
37243 (TARGET_XSAVEC): Ditto.
37244 (TARGET_XSAVEC_P): Ditto.
37245 (TARGET_XSAVES): Ditto.
37246 (TARGET_XSAVES_P): Ditto.
37247 * config/i386/i386.md (ANY_XSAVE): Add UNSPECV_XSAVEC, UNSPECV_XSAVES.
37248 (ANY_XSAVE64)" Add UNSPECV_XSAVEC64, UNSPECV_XSAVES64.
37249 (attr xsave): Add xsavec, xsavec64, xsaves, xsaves64.
37251 (ANY_XRSTOR64): Ditto.
37253 (xrstor): Change into <xrstor>.
37254 (xrstor_rex64): Change into <xrstor>_rex64.
37255 (xrstor64): Change into <xrstor>64
37257 * config/i386/i386.opt (mclflushopt): New.
37260 * config/i386/x86intrin.h: Add clflushoptintrin.h, xsavesintrin.h,
37262 * doc/invoke.texi: Document new options.
37264 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37266 PR rtl-optimization/60866
37267 * sel-sched-ir (sel_init_new_insn): New parameter old_seqno.
37268 Default it to -1. Pass it down to init_simplejump_data.
37269 (init_simplejump_data): New parameter old_seqno. Pass it down
37270 to get_seqno_for_a_jump.
37271 (get_seqno_for_a_jump): New parameter old_seqno. Use it for
37272 initializing new jump seqno as a last resort. Add comment.
37273 (sel_redirect_edge_and_branch): Save old seqno of the conditional
37274 jump and pass it down to sel_init_new_insn.
37275 (sel_redirect_edge_and_branch_force): Likewise.
37277 2014-05-14 Georg-Johann Lay <avr@gjlay.de>
37279 * config/avr/avr.h (REG_CLASS_CONTENTS): Use unsigned suffix for
37280 shifted values to avoid build warning.
37282 2014-05-14 Eric Botcazou <ebotcazou@adacore.com>
37284 * cfgcleanup.c (try_forward_edges): Use location_t for locations.
37285 * cfgrtl.c (rtl_merge_blocks): Fix comment.
37286 (cfg_layout_merge_blocks): Likewise.
37287 * except.c (emit_to_new_bb_before): Remove prev_bb local variable.
37289 2014-05-14 Andrey Belevantsev <abel@ispras.ru>
37291 PR rtl-optimization/60901
37292 * config/i386/i386.c (ix86_dependencies_evaluation_hook): Check that
37293 bb predecessor belongs to the same scheduling region. Adjust comment.
37295 2014-05-13 Peter Bergner <bergner@vnet.ibm.com>
37297 * doc/sourcebuild.texi: (dfp_hw): Document.
37298 (p8vector_hw): Likewise.
37299 (powerpc_eabi_ok): Likewise.
37300 (powerpc_elfv2): Likewise.
37301 (powerpc_htm_ok): Likewise.
37302 (ppc_recip_hw): Likewise.
37303 (vsx_hw): Likewise.
37305 2014-05-13 Cary Coutant <ccoutant@google.com>
37307 * opts.c (finish_options): Use -ggnu-pubnames with -gsplit-dwarf.
37309 2014-05-13 David Malcolm <dmalcolm@redhat.com>
37311 * gengtype-parse.c (require3): Eliminate in favor of...
37313 (require_template_declaration): Update to support optional single *
37316 * gengtype.c (get_ultimate_base_class): Add a non-const overload.
37317 (create_user_defined_type): Handle a single level of explicit
37318 pointerness within template arguments.
37319 (struct write_types_data): Add field "kind".
37320 (filter_type_name): Handle "*" character.
37321 (write_user_func_for_structure_ptr): Require a write_types_data
37322 rather than just a prefix string, so that we can look up the kind
37323 of the wtd and use it as an index into wrote_user_func_for_ptr,
37324 ensuring that such functions are written at most once. Support
37325 subclasses by invoking the marking function of the ultimate base class.
37326 (write_user_func_for_structure_body): Require a write_types_data
37327 rather than just a prefix string, so that we can pass this to
37328 write_user_func_for_structure_ptr.
37329 (write_func_for_structure): Likewise.
37330 (ggc_wtd): Add initializer of new "kind" field.
37331 (pch_wtd): Likewise.
37333 * gengtype.h (enum write_types_kinds): New.
37334 (struct type): Add field wrote_user_func_for_ptr to the "s"
37337 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37339 * fold-const.c (optimize_bit_field_compare): Use wi:: operations
37340 instead of const_binop.
37341 (fold_binary_loc): Likewise.
37343 2014-05-13 Richard Sandiford <r.sandiford@uk.ibm.com>
37345 * tree-dfa.h (get_addr_base_and_unit_offset_1): Update array index
37346 calculation to match get_ref_base_and_extent.
37348 2014-05-13 Catherine Moore <clm@codesourcery.com>
37349 Sandra Loosemore <sandra@codesourcery.com>
37351 * configure.ac: Fix assembly for explicit JALR relocation check.
37352 * configure: Regenerate.
37354 2014-05-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
37356 * config/arm/arm.c (neon_itype): Remove NEON_RESULTPAIR.
37357 (arm_init_neon_builtins): Remove handling of NEON_RESULTPAIR.
37358 Remove associated type declarations and initialisations.
37359 (arm_expand_neon_builtin): Likewise.
37360 (neon_emit_pair_result_insn): Delete.
37361 * config/arm/arm_neon_builtins (vtrn, vzip, vuzp): Delete.
37362 * config/arm/neon.md (neon_vtrn<mode>): Delete.
37363 (neon_vzip<mode>): Likewise.
37364 (neon_vuzp<mode>): Likewise.
37366 2014-05-13 Richard Biener <rguenther@suse.de>
37369 * tree-inline.c (remap_gimple_stmt): Clear tail call flag,
37370 it needs revisiting whether the call still may be tail-called.
37372 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37374 * rtl.def (SYMBOL_REF): Remove middle "0" field.
37375 * rtl.h (block_symbol): Reduce number of fields to 2.
37376 (rtx_def): Add u2.symbol_ref_flags.
37377 (SYMBOL_REF_FLAGS): Use it.
37378 (SYMBOL_REF_DATA, SET_SYMBOL_REF_DECL, SYMBOL_REF_DECL)
37379 (SET_SYMBOL_REF_CONSTANT, SYMBOL_REF_CONSTANT): Lower index.
37380 * gengtype.c (adjust_field_rtx_def): Remove SYMBOL_REF_FLAGS handling.
37381 Lower index of SYMBOL_REF_DATA.
37382 * print-rtl.c (print_rtx): Lower index for SYMBOL_REF_DATA.
37383 Print SYMBOL_REF_FLAGS at the same time.
37384 * genattrtab.c (attr_rtx_1): Only initialize 1 "0" SYMBOL_REF field.
37386 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37388 * rtl.def (VAR_LOCATION): Remove "i" field.
37389 * rtl.h (rtx_def): Add u2.var_location_status.
37390 (PAT_VAR_LOCATION_STATUS): Use it.
37391 (gen_rtx_VAR_LOCATION): Declare.
37392 * gengenrtl.c (excluded_rtx): Add VAR_LOCATION.
37393 * emit-rtl.c (gen_rtx_VAR_LOCATION): New function.
37394 * var-tracking.c (emit_note_insn_var_location): Remove casts.
37396 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37398 * rtl.def (scratch): Fix outdated comment and remove "0" field.
37399 * gengtype.c (adjust_field_rtx_def): Update accordingly.
37401 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37403 * rtl.def (DEBUG_INSN, INSN, JUMP_INSN, CALL_INSN, JUMP_TABLE_DATA)
37404 (BARRIER, CODE_LABEL, NOTE): Remove first "i" field.
37405 * rtl.h (rtx_def): Add insn_uid to u2 field.
37406 (RTX_FLAG_CHECK8): Delete in favor of...
37407 (RTL_INSN_CHAIN_FLAG_CHECK): ...this new macro.
37408 (INSN_DELETED_P): Update accordingly.
37409 (INSN_UID): Use u2.insn_uid.
37410 (INSN_CHAIN_CODE_P): Define.
37411 (PREV_INSN, NEXT_INSN, BLOCK_FOR_INSN, PATTERN, INSN_LOCATION)
37412 (INSN_CODE, REG_NOTES, CALL_INSN_FUNCTION_USAGE, CODE_LABEL_NUMBER)
37413 (NOTE_DATA, NOTE_DELETED_LABEL_NAME, NOTE_BLOCK, NOTE_EH_HANDLER)
37414 (NOTE_BASIC_BLOCK, NOTE_VAR_LOCATION, NOTE_CFI, NOTE_LABEL_NUMBER)
37415 (NOTE_KIND, LABEL_NAME, LABEL_NUSES, JUMP_LABEL, LABEL_REFS): Lower
37416 indices accordingly.
37417 * print-rtl.c (print_rtx): Print INSN_UIDs before the main loop.
37418 Update indices for insn-chain rtxes.
37419 * gengtype.c (gen_rtx_next): Adjust test for insn-chain rtxes.
37420 (adjust_field_rtx_def): Lower '0' indices for all insn-chain rtxes.
37421 * emit-rtl.c (gen_label_rtx): Update gen_rtx_LABEL call.
37422 * caller-save.c (init_caller_save): Update gen_rtx_INSN calls.
37423 * combine.c (try_combine): Likewise.
37424 * ira.c (setup_prohibited_mode_move_regs): Likewise.
37426 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37428 * rtl.def (REG): Remove middle field.
37429 * rtl.h (rtx_def): Add orignal_regno to u2.
37430 (ORIGINAL_REGNO): Use it instead of field 1.
37431 (REG_ATTRS): Lower field index accordingly.
37432 * gengtype.c (adjust_field_rtx_def): Remove handling of
37433 ORIGINAL_REGNO. Move REG_ATTRS index down.
37434 * print-rtl.c (print_rtx): Move ORIGINAL_REGNO handling to the
37435 code that prints the REGNO.
37437 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37439 * print-rtl.c (print_rtx): Guard whole '0' block with ifndef
37442 2014-05-13 Richard Sandiford <rdsandiford@googlemail.com>
37444 * rtl.h (rtx_def): Mark u2 as GTY ((skip)).
37446 2014-05-13 Bin Cheng <bin.cheng@arm.com>
37448 * tree-ssa-loop-ivopts.c (contain_complex_addr_expr): New.
37449 (alloc_iv): Lower base expressions containing ADDR_EXPR.
37451 2014-05-13 Ian Bolton <ian.bolton@arm.com>
37453 * config/aarch64/aarch64-protos.h
37454 (aarch64_hard_regno_caller_save_mode): New prototype.
37455 * config/aarch64/aarch64.c (aarch64_hard_regno_caller_save_mode):
37457 * config/aarch64/aarch64.h (HARD_REGNO_CALLER_SAVE_MODE): New macro.
37459 2014-05-13 Christian Bruel <christian.bruel@st.com>
37461 * target.def (mode_switching): New hook vector.
37462 (mode_emit, mode_needed, mode_after, mode_entry): New hooks.
37463 (mode_exit, modepriority_to_mode): Likewise.
37464 * mode-switching.c (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Hookify.
37465 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37466 * target.h: Include tm.h and hard-reg-set.h.
37467 * doc/tm.texi.in (EMIT_MODE_SET, MODE_NEEDED, MODE_AFTER, MODE_ENTRY)
37468 (MODE_EXIT, MODE_PRIORITY_TO_MODE): Delete and hookify.
37469 * doc/tm.texi Regenerate.
37470 * config/sh/sh.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37471 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37472 * config/sh/sh.c (sh_emit_mode_set, sh_mode_priority): Hookify.
37473 (sh_mode_needed, sh_mode_after, sh_mode_entry, sh_mode_exit): Likewise.
37474 * config/i386/i386.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY): Delete
37475 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37476 * config/i386/i386-protos.h (ix86_mode_needed, ix86_mode_after)
37477 (ix86_mode_entrym, ix86_emit_mode_set): Remove external declaration.
37478 * config/i386/i386.c (ix86_mode_needed, ix86_mode_after,
37479 (ix86_mode_exit, ix86_mode_entry, ix86_mode_priority)
37480 (ix86_emit_mode_set): Hookify.
37481 * config/epiphany/epiphany.h (MODE_NEEDED, MODE_AFTER, MODE_ENTRY):
37483 (MODE_EXIT, MODE_PRIORITY_TO_MODE, EMIT_MODE_SET): Likewise.
37484 * config/epiphany/epiphany-protos.h (epiphany_mode_needed)
37485 (emit_set_fp_mode, epiphany_mode_entry_exit, epiphany_mode_after)
37486 (epiphany_mode_priority_to_mode): Remove declaration.
37487 * config/epiphany/epiphany.c (emit_set_fp_mode): Hookify.
37488 (epiphany_mode_needed, epiphany_mode_priority_to_mode): Likewise.
37489 (epiphany_mode_entry, epiphany_mode_exit, epiphany_mode_after):
37491 (epiphany_mode_priority_to_mode): Change priority type. Hookify.
37492 (epiphany_mode_needed, epiphany_mode_entry_exit): Hookify.
37493 (epiphany_mode_after, epiphany_mode_entry, emit_set_fp_mode): Hookify.
37495 2014-05-13 Jakub Jelinek <jakub@redhat.com>
37498 * config/i386/i386.c (ix86_expand_set_or_movmem): If count_exp
37499 is const0_rtx, return immediately. Don't test count == 0 when
37502 2014-05-13 Zhenqiang Chen <zhenqiang.chen@linaro.org>
37504 * Makefile.in: add shrink-wrap.o.
37505 * config/i386/i386.c: include "shrink-wrap.h"
37506 * function.c: Likewise.
37507 (requires_stack_frame_p, next_block_for_reg,
37508 move_insn_for_shrink_wrap, prepare_shrink_wrap,
37509 dup_block_and_redirect): Move to shrink-wrap.c
37510 (thread_prologue_and_epilogue_insns): Extract three code segments
37511 as functions in shrink-wrap.c
37512 * function.h: Move #ifdef HAVE_simple_return ... #endif block to
37514 * shrink-wrap.c: New file.
37515 * shrink-wrap.h: New file.
37517 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37519 * doc/extend.texi: Reflect current numbers of pragmas. Remove
37520 reference to Solaris.
37522 2014-05-12 Mike Stump <mikestump@comcast.net>
37525 * genattrtab.c (filename): Add.
37526 (convert_set_attr_alternative): Improve error message.
37527 (check_defs): Restore read_md_filename for error messages.
37528 (gen_insn): Save filename.
37530 2014-05-12 Dimitris Papavasiliou <dpapavas@gmail.com>
37532 * doc/invoke.texi: Document new switches -Wno-shadow-ivar,
37533 -fno-local-ivars and -fivar-visibility.
37534 * c-family/c.opt: Make -Wshadow also implicitly enable
37537 2014-05-12 David Wohlferd <dw@LimeGreenSocks.com>
37539 * doc/tm.texi: Remove reference to deleted macro.
37540 * doc/tm.texi.in: Likewise.
37542 2014-05-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
37545 * config/avr/avr.c (avr_out_store_psi): Use correct constant
37548 2014-05-12 Georg-Johann Lay <avr@gjlay.de>
37551 * config/arm/arm.h (License): Add GCC Runtime Library Exception.
37552 * config/arm/aout.h (License): Same.
37553 * config/arm/bpabi.h (License): Same.
37554 * config/arm/elf.h (License): Same.
37555 * config/arm/linux-elf.h (License): Same.
37556 * config/arm/linux-gas.h (License): Same.
37557 * config/arm/netbsd-elf.h (License): Same.
37558 * config/arm/uclinux-eabi.h (License): Same.
37559 * config/arm/uclinux-elf.h (License): Same.
37560 * config/arm/vxworks.h (License): Same.
37562 2014-05-11 Jakub Jelinek <jakub@redhat.com>
37564 * tree.h (OMP_CLAUSE_LINEAR_STMT): Define.
37565 * tree.c (omp_clause_num_ops): Increase OMP_CLAUSE_LINEAR
37566 number of operands to 3.
37567 (walk_tree_1): Walk all operands of OMP_CLAUSE_LINEAR.
37568 * tree-nested.c (convert_nonlocal_omp_clauses,
37569 convert_local_omp_clauses): Handle OMP_CLAUSE_DEPEND.
37570 * gimplify.c (gimplify_scan_omp_clauses): Handle
37571 OMP_CLAUSE_LINEAR_STMT.
37572 * omp-low.c (lower_rec_input_clauses): Fix typo.
37573 (maybe_add_implicit_barrier_cancel, lower_omp_1): Add
37574 cast between Fortran boolean_type_node and C _Bool if
37577 2014-05-11 Richard Sandiford <rdsandiford@googlemail.com>
37579 PR tree-optimization/61136
37580 * wide-int.h (multiple_of_p): Define a version that doesn't return
37582 * fold-const.c (extract_muldiv_1): Use wi::multiple_of_p instead of an
37583 integer_zerop/const_binop pair.
37584 (multiple_of_p): Likewise, converting both operands to widest_int
37587 2014-05-09 Teresa Johnson <tejohnson@google.com>
37589 * cgraphunit.c (analyze_functions): Use correct dump file.
37591 2014-05-09 Florian Weimer <fweimer@redhat.com>
37593 * cfgexpand.c (stack_protect_decl_p): New function, extracted from
37595 (stack_protect_return_slot_p): New function.
37596 (expand_used_vars): Call stack_protect_decl_p and
37597 stack_protect_return_slot_p for -fstack-protector-strong.
37599 2014-05-09 David Wohlferd <LimeGreenSocks@yahoo.com>
37600 Andrew Haley <aph@redhat.com>
37601 Richard Sandiford <rdsandiford@googlemail.com>
37603 * doc/extend.texi: Rewrite inline asm page / re-org asm-related
37606 2014-05-09 Kenneth Zadeck <zadeck@naturalbridge.com>
37608 PR middle-end/61111
37609 * fold-const.c (fold_binary_loc): Changed width of mask.
37611 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37613 * config/avr/avr-fixed.md (round<mode>3): Use -1U instead of -1 in
37614 unsigned int initializers for regno_in, regno_out.
37616 2014-05-09 Georg-Johann Lay <avr@gjlay.de>
37619 * config/avr/avr.md (cc): Add new attribute set_vzn.
37620 (addqi3, addqq3, adduqq3, subqi3, subqq3, subuqq3, negqi2) [cc]:
37621 Set cc insn attribute to set_vzn instead of set_zn for alternatives
37622 with INC, DEC or NEG.
37623 * config/avr/avr.c (avr_notice_update_cc): Handle SET_VZN.
37624 (avr_out_plus_1): ADIW sets cc0 to CC_SET_CZN.
37625 INC, DEC and ADD+ADC set cc0 to CC_CLOBBER.
37627 2014-05-09 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37630 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37632 * wide-int.cc (UTItype): Define.
37633 (UDWtype): Define for appropriate W_TYPE_SIZE.
37635 2014-05-09 Richard Biener <rguenther@suse.de>
37637 * Makefile.in (GTFILES): Remove tree-ssa-propagate.c.
37638 * tree-ssa-propagate.c: Do not include gt-tree-ssa-propagate.h.
37639 (interesting_ssa_edges, varying_ssa_edges): Move out of GC space.
37640 (add_ssa_edge, process_ssa_edge_worklist, ssa_prop_init,
37641 ssa_propagate): Adjust.
37643 2014-05-08 Jeff Law <law@redhat.com>
37645 PR tree-optimization/61009
37646 * tree-ssa-threadedge.c (thread_through_normal_block): Return a
37647 tri-state rather than a boolean. When a block is too big to
37648 thread through, inform caller via negative return value.
37649 (thread_across_edge): If a block was too big for normal threading,
37650 then it's too big for a joiner too, so remove temporary equivalences
37651 and return immediately.
37653 2014-05-08 Manuel López-Ibáñez <manu@gcc.gnu.org>
37654 Matthias Klose <doko@ubuntu.com>
37657 * optc-gen.awk: Fix option handling for -Wunused-parameter.
37659 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37662 * config/i386/i386.c (PTA_HASWELL): Remove PTA_RTM.
37664 2014-05-08 Uros Bizjak <ubizjak@gmail.com>
37667 * config/alpha/alpha.c: Include gimple-iterator.h.
37668 (alpha_gimple_fold_builtin): New function. Move
37669 ALPHA_BUILTIN_UMULH folding from ...
37670 (alpha_fold_builtin): ... here.
37671 (TARGET_GIMPLE_FOLD_BUILTIN): New define.
37673 2014-05-08 Wei Mi <wmi@google.com>
37676 * config/i386/i386.c (ix86_compute_frame_layout): Update
37677 preferred_stack_boundary for call, expanded from tls descriptor.
37678 * config/i386/i386.md (*tls_global_dynamic_32_gnu): Update RTX
37679 to depend on SP register.
37680 (*tls_local_dynamic_base_32_gnu): Ditto.
37681 (*tls_local_dynamic_32_once): Ditto.
37682 (tls_global_dynamic_64_<mode>): Set
37683 ix86_tls_descriptor_calls_expanded_in_cfun.
37684 (tls_local_dynamic_base_64_<mode>): Ditto.
37685 (tls_global_dynamic_32): Set
37686 ix86_tls_descriptor_calls_expanded_in_cfun. Update RTX
37687 to depend on SP register.
37688 (tls_local_dynamic_base_32): Ditto.
37690 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37692 * config/arm/arm_neon.h: Update comment.
37693 * config/arm/neon-docgen.ml: Delete.
37694 * config/arm/neon-gen.ml: Delete.
37695 * doc/arm-neon-intrinsics.texi: Update comment.
37697 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37699 * config/arm/arm_neon_builtins.def (vadd, vsub): Only define the v2sf
37701 (vand, vorr, veor, vorn, vbic): Remove.
37702 * config/arm/neon.md (neon_vadd, neon_vsub, neon_vadd_unspec): Adjust
37704 (neon_vsub_unspec): Likewise.
37705 (neon_vorr, neon_vand, neon_vbic, neon_veor, neon_vorn): Remove.
37707 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37709 * config/arm/arm_neon.h (vadd_s8): GNU C implementation
37710 (vadd_s16): Likewise.
37711 (vadd_s32): Likewise.
37712 (vadd_f32): Likewise.
37713 (vadd_u8): Likewise.
37714 (vadd_u16): Likewise.
37715 (vadd_u32): Likewise.
37716 (vadd_s64): Likewise.
37717 (vadd_u64): Likewise.
37718 (vaddq_s8): Likewise.
37719 (vaddq_s16): Likewise.
37720 (vaddq_s32): Likewise.
37721 (vaddq_s64): Likewise.
37722 (vaddq_f32): Likewise.
37723 (vaddq_u8): Likewise.
37724 (vaddq_u16): Likewise.
37725 (vaddq_u32): Likewise.
37726 (vaddq_u64): Likewise.
37727 (vmul_s8): Likewise.
37728 (vmul_s16): Likewise.
37729 (vmul_s32): Likewise.
37730 (vmul_f32): Likewise.
37731 (vmul_u8): Likewise.
37732 (vmul_u16): Likewise.
37733 (vmul_u32): Likewise.
37734 (vmul_p8): Likewise.
37735 (vmulq_s8): Likewise.
37736 (vmulq_s16): Likewise.
37737 (vmulq_s32): Likewise.
37738 (vmulq_f32): Likewise.
37739 (vmulq_u8): Likewise.
37740 (vmulq_u16): Likewise.
37741 (vmulq_u32): Likewise.
37742 (vsub_s8): Likewise.
37743 (vsub_s16): Likewise.
37744 (vsub_s32): Likewise.
37745 (vsub_f32): Likewise.
37746 (vsub_u8): Likewise.
37747 (vsub_u16): Likewise.
37748 (vsub_u32): Likewise.
37749 (vsub_s64): Likewise.
37750 (vsub_u64): Likewise.
37751 (vsubq_s8): Likewise.
37752 (vsubq_s16): Likewise.
37753 (vsubq_s32): Likewise.
37754 (vsubq_s64): Likewise.
37755 (vsubq_f32): Likewise.
37756 (vsubq_u8): Likewise.
37757 (vsubq_u16): Likewise.
37758 (vsubq_u32): Likewise.
37759 (vsubq_u64): Likewise.
37760 (vand_s8): Likewise.
37761 (vand_s16): Likewise.
37762 (vand_s32): Likewise.
37763 (vand_u8): Likewise.
37764 (vand_u16): Likewise.
37765 (vand_u32): Likewise.
37766 (vand_s64): Likewise.
37767 (vand_u64): Likewise.
37768 (vandq_s8): Likewise.
37769 (vandq_s16): Likewise.
37770 (vandq_s32): Likewise.
37771 (vandq_s64): Likewise.
37772 (vandq_u8): Likewise.
37773 (vandq_u16): Likewise.
37774 (vandq_u32): Likewise.
37775 (vandq_u64): Likewise.
37776 (vorr_s8): Likewise.
37777 (vorr_s16): Likewise.
37778 (vorr_s32): Likewise.
37779 (vorr_u8): Likewise.
37780 (vorr_u16): Likewise.
37781 (vorr_u32): Likewise.
37782 (vorr_s64): Likewise.
37783 (vorr_u64): Likewise.
37784 (vorrq_s8): Likewise.
37785 (vorrq_s16): Likewise.
37786 (vorrq_s32): Likewise.
37787 (vorrq_s64): Likewise.
37788 (vorrq_u8): Likewise.
37789 (vorrq_u16): Likewise.
37790 (vorrq_u32): Likewise.
37791 (vorrq_u64): Likewise.
37792 (veor_s8): Likewise.
37793 (veor_s16): Likewise.
37794 (veor_s32): Likewise.
37795 (veor_u8): Likewise.
37796 (veor_u16): Likewise.
37797 (veor_u32): Likewise.
37798 (veor_s64): Likewise.
37799 (veor_u64): Likewise.
37800 (veorq_s8): Likewise.
37801 (veorq_s16): Likewise.
37802 (veorq_s32): Likewise.
37803 (veorq_s64): Likewise.
37804 (veorq_u8): Likewise.
37805 (veorq_u16): Likewise.
37806 (veorq_u32): Likewise.
37807 (veorq_u64): Likewise.
37808 (vbic_s8): Likewise.
37809 (vbic_s16): Likewise.
37810 (vbic_s32): Likewise.
37811 (vbic_u8): Likewise.
37812 (vbic_u16): Likewise.
37813 (vbic_u32): Likewise.
37814 (vbic_s64): Likewise.
37815 (vbic_u64): Likewise.
37816 (vbicq_s8): Likewise.
37817 (vbicq_s16): Likewise.
37818 (vbicq_s32): Likewise.
37819 (vbicq_s64): Likewise.
37820 (vbicq_u8): Likewise.
37821 (vbicq_u16): Likewise.
37822 (vbicq_u32): Likewise.
37823 (vbicq_u64): Likewise.
37824 (vorn_s8): Likewise.
37825 (vorn_s16): Likewise.
37826 (vorn_s32): Likewise.
37827 (vorn_u8): Likewise.
37828 (vorn_u16): Likewise.
37829 (vorn_u32): Likewise.
37830 (vorn_s64): Likewise.
37831 (vorn_u64): Likewise.
37832 (vornq_s8): Likewise.
37833 (vornq_s16): Likewise.
37834 (vornq_s32): Likewise.
37835 (vornq_s64): Likewise.
37836 (vornq_u8): Likewise.
37837 (vornq_u16): Likewise.
37838 (vornq_u32): Likewise.
37839 (vornq_u64): Likewise.
37841 2014-05-08 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
37843 * wide-int.cc (UTItype): Define.
37844 (UDWtype): Define for appropriate W_TYPE_SIZE.
37846 2014-05-08 Marc Glisse <marc.glisse@inria.fr>
37848 PR tree-optimization/59100
37849 * tree-ssa-phiopt.c: Include tree-inline.h.
37850 (neutral_element_p, absorbing_element_p): New functions.
37851 (value_replacement): Handle conditional binary operations with a
37852 neutral or absorbing element.
37854 2014-05-08 Richard Biener <rguenther@suse.de>
37856 * tree-ssa-sccvn.c (vn_get_expr_for): Valueize operands before
37857 folding the expression.
37858 (valueize_expr): Remove.
37859 (visit_reference_op_load): Do not valueize the result of
37861 (simplify_binary_expression): Likewise.
37862 (simplify_unary_expression): Likewise.
37864 2014-05-08 Richard Biener <rguenther@suse.de>
37866 * gimplify.c (gimplify_call_expr): Use saved fnptrtype for
37867 looking at TYPE_ARG_TYPES.
37869 2014-05-08 Richard Biener <rguenther@suse.de>
37871 * gimple-fold.c (gimple_fold_stmt_to_constant_1): Remove
37872 pointer propagation special-case.
37874 2014-05-08 Bin Cheng <bin.cheng@arm.com>
37876 * tree-affine.c (tree_to_aff_combination): Handle MEM_REF for
37877 core part of address expressions.
37879 2014-05-08 Alan Modra <amodra@gmail.com>
37882 * config/rs6000/rs6000.c (expand_block_move): Allow 64-bit
37883 loads and stores when -mno-strict-align at any alignment.
37884 (expand_block_clear): Similarly. Also correct calculation of
37887 2014-05-07 Thomas Preud'homme <thomas.preudhomme@arm.com>
37889 PR middle-end/39246
37890 * tree-complex.c (expand_complex_move): Keep line info when expanding
37892 * tree-ssa-uninit.c (warn_uninit): New argument. Ignore assignment
37893 of complex expression. Use new argument to display correct location
37894 for values coming from phi statement.
37895 (warn_uninitialized_vars): Adapt to new signature of warn_uninit.
37896 (warn_uninitialized_phi): Pass location of phi argument to
37898 * tree-ssa.c (ssa_undefined_value_p): For SSA_NAME initialized by a
37899 COMPLEX_EXPR, recurse on each part of the COMPLEX_EXPR.
37901 2014-05-07 Segher Boessenkool <segher@kernel.crashing.org>
37903 * config/rs6000/predicates.md (indexed_address_mem): New.
37904 * config/rs6000/rs6000.md (type): Remove load_ext, load_ext_u,
37905 load_ext_ux, load_ux, load_u, store_ux, store_u, fpload_ux, fpload_u,
37906 fpstore_ux, fpstore_u.
37907 (sign_extend, indexed, update): New.
37908 (cell_micro): Adjust.
37909 (*zero_extend<mode>di2_internal1, *zero_extendsidi2_lfiwzx,
37910 *extendsidi2_lfiwax, *extendsidi2_nocell, *extendsfdf2_fpr,
37911 *movsi_internal1, *movsi_internal1_single, *movhi_internal,
37912 *movqi_internal, *movcc_internal1, mov<mode>_hardfloat,
37913 *mov<mode>_softfloat, *mov<mode>_hardfloat32, *mov<mode>_hardfloat64,
37914 *mov<mode>_softfloat64, *movdi_internal32, *movdi_internal64,
37915 *mov<mode>_string, *ldmsi8, *ldmsi7, *ldmsi6, *ldmsi5, *ldmsi4,
37916 *ldmsi3, *stmsi8, *stmsi7, *stmsi6, *stmsi5, *stmsi4, *stmsi3,
37917 *movdi_update1, movdi_<mode>_update, movdi_<mode>_update_stack,
37918 *movsi_update1, *movsi_update2, movsi_update, movsi_update_stack,
37919 *movhi_update1, *movhi_update2, *movhi_update3, *movhi_update4,
37920 *movqi_update1, *movqi_update2, *movqi_update3, *movsf_update1,
37921 *movsf_update2, *movsf_update3, *movsf_update4, *movdf_update1,
37922 *movdf_update2, load_toc_aix_si, load_toc_aix_di, probe_stack_<mode>,
37923 *stmw, *lmw, as well as 10 anonymous patterns): Adjust.
37925 * config/rs6000/dfp.md (movsd_store, movsd_load): Adjust.
37926 * config/rs6000/vsx.md (*vsx_movti_32bit, *vsx_extract_<mode>_load,
37927 *vsx_extract_<mode>_store): Adjust.
37928 * config/rs6000/rs6000.c (rs6000_adjust_cost, is_microcoded_insn,
37929 is_cracked_insn, insn_must_be_first_in_group,
37930 insn_must_be_last_in_group): Adjust.
37932 * config/rs6000/40x.md (ppc403-load, ppc403-store, ppc405-float):
37934 * config/rs6000/440.md (ppc440-load, ppc440-store, ppc440-fpload,
37935 ppc440-fpstore): Adjust.
37936 * config/rs6000/476.md (ppc476-load, ppc476-store, ppc476-fpload,
37937 ppc476-fpstore): Adjust.
37938 * config/rs6000/601.md (ppc601-load, ppc601-store, ppc601-fpload,
37939 ppc601-fpstore): Adjust.
37940 * config/rs6000/603.md (ppc603-load, ppc603-store, ppc603-fpload):
37942 * config/rs6000/6xx.md (ppc604-load, ppc604-store, ppc604-fpload):
37944 * config/rs6000/7450.md (ppc7450-load, ppc7450-store, ppc7450-fpload,
37945 ppc7450-fpstore): Adjust.
37946 * config/rs6000/7xx.md (ppc750-load, ppc750-store): Adjust.
37947 * config/rs6000/8540.md (ppc8540_load, ppc8540_store): Adjust.
37948 * config/rs6000/a2.md (ppca2-load, ppca2-fp-load, ppca2-fp-store):
37950 * config/rs6000/cell.md (cell-load, cell-load-ux, cell-load-ext,
37951 cell-fpload, cell-fpload-update, cell-store, cell-store-update,
37952 cell-fpstore, cell-fpstore-update): Adjust.
37953 * config/rs6000/e300c2c3.md (ppce300c3_load, ppce300c3_fpload,
37954 ppce300c3_store, ppce300c3_fpstore): Adjust.
37955 * config/rs6000/e500mc.md (e500mc_load, e500mc_fpload, e500mc_store,
37956 e500mc_fpstore): Adjust.
37957 * config/rs6000/e500mc64.md (e500mc64_load, e500mc64_fpload,
37958 e500mc64_store, e500mc64_fpstore): Adjust.
37959 * config/rs6000/e5500.md (e5500_load, e5500_fpload, e5500_store,
37960 e5500_fpstore): Adjust.
37961 * config/rs6000/e6500.md (e6500_load, e6500_fpload, e6500_store,
37962 e6500_fpstore): Adjust.
37963 * config/rs6000/mpc.md (mpccore-load, mpccore-store, mpccore-fpload):
37965 * config/rs6000/power4.md (power4-load, power4-load-ext,
37966 power4-load-ext-update, power4-load-ext-update-indexed,
37967 power4-load-update-indexed, power4-load-update, power4-fpload,
37968 power4-fpload-update, power4-store, power4-store-update,
37969 power4-store-update-indexed, power4-fpstore, power4-fpstore-update):
37971 * config/rs6000/power5.md (power5-load, power5-load-ext,
37972 power5-load-ext-update, power5-load-ext-update-indexed,
37973 power5-load-update-indexed, power5-load-update, power5-fpload,
37974 power5-fpload-update, power5-store, power5-store-update,
37975 power5-store-update-indexed, power5-fpstore, power5-fpstore-update):
37977 * config/rs6000/power6.md (power6-load, power6-load-ext,
37978 power6-load-update, power6-load-update-indexed,
37979 power6-load-ext-update, power6-load-ext-update-indexed, power6-fpload,
37980 power6-fpload-update, power6-store, power6-store-update,
37981 power6-store-update-indexed, power6-fpstore, power6-fpstore-update):
37983 * config/rs6000/power7.md (power7-load, power7-load-ext,
37984 power7-load-update, power7-load-update-indexed,
37985 power7-load-ext-update, power7-load-ext-update-indexed, power7-fpload,
37986 power7-fpload-update, power7-store, power7-store-update,
37987 power7-store-update-indexed, power7-fpstore, power7-fpstore-update):
37989 * config/rs6000/power8.md (power8-load, power8-load-update,
37990 power8-load-ext, power8-load-ext-update, power8-fpload,
37991 power8-fpload-update, power8-store, power8-store-update-indexed,
37992 power8-fpstore, power8-fpstore-update): Adjust.
37993 * config/rs6000/rs64.md (rs64a-load, rs64a-store, rs64a-fpload):
37995 * config/rs6000/titan.md (titan_lsu_load, titan_lsu_fpload,
37996 titan_lsu_store, titan_lsu_fpstore): Adjust.
37997 * config/rs6000/xfpu.md (fp-load, fp-store): Adjust.
37999 2014-05-07 Oleg Endo <olegendo@gcc.gnu.org>
38002 * config/sh/sh-mem.cc (sh_expand_strlen): Use loop when emitting
38003 unrolled byte insns. Emit address increments after move insns.
38005 2014-05-07 David Malcolm <dmalcolm@redhat.com>
38007 * gimple.h (gimple_builtin_call_types_compatible_p): Accept a
38008 const_gimple, rather than a gimple.
38009 (gimple_call_builtin_p): Likewise, for the three variants.
38011 * gimple.c (gimple_builtin_call_types_compatible_p): Likewise.
38012 (gimple_call_builtin_p): Likewise, for the three variants.
38014 2014-05-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
38016 PR tree-optimization/61095
38017 * tree-ssanames.c (get_nonzero_bits): Fix type extension in wi::shwi.
38019 2014-05-07 Richard Biener <rguenther@suse.de>
38021 PR tree-optimization/61034
38022 * tree-ssa-alias.c (call_may_clobber_ref_p_1): Export.
38023 (maybe_skip_until): Use translate to take into account
38024 lattices when trying to do disambiguations.
38025 (get_continuation_for_phi_1): Likewise.
38026 (get_continuation_for_phi): Adjust for added translate arguments.
38027 (walk_non_aliased_vuses): Likewise.
38028 * tree-ssa-alias.h (get_continuation_for_phi): Adjust prototype.
38029 (walk_non_aliased_vuses): Likewise.
38030 (call_may_clobber_ref_p_1): Declare.
38031 * tree-ssa-sccvn.c (vn_reference_lookup_3): Also disambiguate against
38032 calls. Stop early if we are only supposed to disambiguate.
38033 * tree-ssa-pre.c (translate_vuse_through_block): Adjust.
38035 2014-05-07 Joern Rennecke <joern.rennecke@embecosm.com>
38037 * config/epiphany/epiphany.c (epiphany_handle_interrupt_attribute):
38038 Emit an error when the function has arguments.
38040 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38042 * cfgloop.h (unswitch_loops): Remove.
38043 * doc/passes.texi: Remove references to loop-unswitch.c
38044 * timevar.def (TV_LOOP_UNSWITCH): Remove.
38046 2014-05-07 Evgeny Stupachenko <evstupac@gmail.com>
38048 * tree-vect-data-refs.c (vect_grouped_load_supported): New
38049 check for loads group of length 3.
38050 (vect_permute_load_chain): New permutations for loads group of
38052 * tree-vect-stmts.c (vect_model_load_cost): Change cost
38053 of vec_perm_shuffle for the new permutations.
38055 2014-05-07 Alan Lawrence <alan.lawrence@arm.com>
38057 * config/aarch64/arm_neon.h (vtrn1_f32, vtrn1_p8, vtrn1_p16, vtrn1_s8,
38058 vtrn1_s16, vtrn1_s32, vtrn1_u8, vtrn1_u16, vtrn1_u32, vtrn1q_f32,
38059 vtrn1q_f64, vtrn1q_p8, vtrn1q_p16, vtrn1q_s8, vtrn1q_s16, vtrn1q_s32,
38060 vtrn1q_s64, vtrn1q_u8, vtrn1q_u16, vtrn1q_u32, vtrn1q_u64, vtrn2_f32,
38061 vtrn2_p8, vtrn2_p16, vtrn2_s8, vtrn2_s16, vtrn2_s32, vtrn2_u8,
38062 vtrn2_u16, vtrn2_u32, vtrn2q_f32, vtrn2q_f64, vtrn2q_p8, vtrn2q_p16,
38063 vtrn2q_s8, vtrn2q_s16, vtrn2q_s32, vtrn2q_s64, vtrn2q_u8, vtrn2q_u16,
38064 vtrn2q_u32, vtrn2q_u64): Replace temporary asm with __builtin_shuffle.
38066 2014-05-07 Thomas Schwinge <thomas@codesourcery.com>
38068 * loop-unswitch.c: Delete.
38070 2014-05-07 Richard Biener <rguenther@suse.de>
38072 * config.gcc: Always set need_64bit_hwint to yes.
38074 2014-05-07 Chung-Ju Wu <jasonwucj@gmail.com>
38076 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Have it in favor
38077 of using optimize_size.
38079 2014-05-06 Mike Stump <mikestump@comcast.net>
38081 * wide-int.h (wi::int_traits <HOST_WIDE_INT>): Always define.
38083 2014-05-06 Joseph Myers <joseph@codesourcery.com>
38085 * config/i386/sse.md (*mov<mode>_internal)
38086 (*<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>)
38087 (*<sse2_avx_avx512f>_loaddqu<mode><mask_name>)
38088 (<sse>_andnot<mode>3, <code><mode>3, *andnot<mode>3)
38089 (*<code><mode>3, *andnot<mode>3<mask_name>)
38090 (<mask_codefor><code><mode>3<mask_name>): Only consider
38091 TARGET_SSE_PACKED_SINGLE_INSN_OPTIMAL for modes of size 16.
38093 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38096 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
38098 * lra-constraints.c (valid_address_p): Move earlier in file.
38099 Add a constraint argument to the address_info version.
38100 (satisfies_memory_constraint_p): New function.
38101 (satisfies_address_constraint_p): Likewise.
38102 (process_alt_operands, curr_insn_transform): Use them.
38103 (process_address): Pass the constraint to valid_address_p when
38104 checking address operands.
38106 2014-05-06 Richard Sandiford <r.sandiford@uk.ibm.com>
38108 * lto-cgraph.c (compute_ltrans_boundary): Make node variables local
38109 to their respective blocks. Fix inadvertent use of "node".
38111 2014-05-06 Richard Sandiford <rdsandiford@googlemail.com>
38113 * emit-rtl.c (init_derived_machine_modes): New functionm, split
38115 (init_emit_once): ...here.
38116 * rtl.h (init_derived_machine_modes): Declare.
38117 * toplev.c (do_compile): Call it even if no_backend.
38119 2014-05-06 Kenneth Zadeck <zadeck@naturalbridge.com>
38120 Mike Stump <mikestump@comcast.net>
38121 Richard Sandiford <rdsandiford@googlemail.com>
38122 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
38124 * alias.c (ao_ref_from_mem): Use wide-int interfaces.
38125 (rtx_equal_for_memref_p): Update comment.
38126 (adjust_offset_for_component_ref): Use wide-int interfaces.
38127 * builtins.c (get_object_alignment_2): Likewise.
38128 (c_readstr): Likewise.
38129 (target_char_cast): Add comment.
38130 (determine_block_size): Use wide-int interfaces.
38131 (expand_builtin_signbit): Likewise.
38132 (fold_builtin_int_roundingfn): Likewise.
38133 (fold_builtin_bitop): Likewise.
38134 (fold_builtin_bswap): Likewise.
38135 (fold_builtin_logarithm): Use signop.
38136 (fold_builtin_pow): Likewise.
38137 (fold_builtin_memory_op): Use wide-int interfaces.
38138 (fold_builtin_object_size): Likewise.
38139 * cfgloop.c (alloc_loop): Initialize nb_iterations_upper_bound and
38140 nb_iterations_estimate.
38141 (record_niter_bound): Use wide-int interfaces.
38142 (get_estimated_loop_iterations_int): Likewise.
38143 (get_estimated_loop_iterations): Likewise.
38144 (get_max_loop_iterations): Likewise.
38145 * cfgloop.h: Include wide-int.h.
38146 (struct nb_iter_bound): Change bound to widest_int.
38147 (struct loop): Change nb_iterations_upper_bound and
38148 nb_iterations_estimate to widest_int.
38149 (record_niter_bound): Switch to use widest_int.
38150 (get_estimated_loop_iterations): Likewise.
38151 (get_max_loop_iterations): Likewise.
38152 (gcov_type_to_double_int): Rename to gcov_type_to_wide_int and
38153 update for wide-int.
38154 * cgraph.c (cgraph_add_thunk): Use wide-int interfaces.
38155 * combine.c (try_combine): Likewise.
38156 (subst): Use CONST_SCALAR_INT_P rather than CONST_INT_P.
38157 * config/aarch64/aarch64.c (aapcs_vfp_sub_candidate): Use wide-int
38159 (aarch64_float_const_representable_p): Likewise.
38160 * config/arc/arc.c: Include wide-int.h.
38161 (arc_can_use_doloop_p): Use wide-int interfaces.
38162 * config/arm/arm.c (aapcs_vfp_sub_candidate): Likewise.
38163 (vfp3_const_double_index): Likewise.
38164 * config/avr/avr.c (avr_out_round): Likewise.
38165 (avr_fold_builtin): Likewise.
38166 * config/bfin/bfin.c (bfin_local_alignment): Likewise.
38167 (bfin_can_use_doloop_p): Likewise.
38168 * config/darwin.c (darwin_mergeable_constant_section): Likewise.
38169 (machopic_select_rtx_section): Update to handle CONST_WIDE_INT.
38170 * config/i386/i386.c: Include wide-int.h.
38171 (ix86_data_alignment): Use wide-int interfaces.
38172 (ix86_local_alignment): Likewise.
38173 (ix86_emit_swsqrtsf): Update real_from_integer.
38174 * config/msp430/msp430.c (msp430_attr): Use wide-int interfaces.
38175 * config/nds32/nds32.c (nds32_insert_attributes): Likewise.
38176 * config/rs6000/predicates.md (any_operand): Add const_wide_int.
38177 (zero_constant): Likewise.
38178 (input_operand): Likewise.
38179 (splat_input_operand): Likewise.
38180 (non_logical_cint_operand): Change const_double to const_wide_int.
38181 * config/rs6000/rs6000.c (num_insns_constant): Handle CONST_WIDE_INT.
38182 (easy_altivec_constant): Remove comment.
38183 (paired_expand_vector_init): Use CONSTANT_P.
38184 (rs6000_legitimize_address): Handle CONST_WIDE_INT.
38185 (rs6000_emit_move): Update checks.
38186 (rs6000_aggregate_candidate): Use wide-int interfaces.
38187 (rs6000_expand_ternop_builtin): Likewise.
38188 (rs6000_output_move_128bit): Handle CONST_WIDE_INT.
38189 (rs6000_assemble_integer): Likewise.
38190 (rs6000_hash_constant): Likewise.
38191 (output_toc): Likewise.
38192 (rs6000_rtx_costs): Likewise.
38193 (rs6000_emit_swrsqrt); Update call to real_from_integer.
38194 * config/rs6000/rs6000-c.c: Include wide-int.h.
38195 (altivec_resolve_overloaded_builtin): Use wide-int interfaces.
38196 * config/rs6000/rs6000.h (TARGET_SUPPORTS_WIDE_INT): New.
38197 * config/rs6000/rs6000.md: Use const_scalar_int_operand.
38198 Handle CONST_WIDE_INT.
38199 * config/sol2-c.c (solaris_pragma_align): Change low to unsigned HWI.
38200 Use tree_fits_uhwi_p.
38201 * config/sparc/sparc.c: Include wide-int.h.
38202 (sparc_fold_builtin): Use wide-int interfaces.
38203 * config/vax/vax.c: Include wide-int.h.
38204 (vax_float_literal): Use real_from_integer.
38205 * coretypes.h (struct hwivec_def): New.
38207 (const_hwivec): New.
38208 * cse.c (hash_rtx_cb): Handle CONST_WIDE_INT.
38209 (equiv_constant): Handle CONST_WIDE_INT.
38210 * cselib.c (rtx_equal_for_cselib_1): Use CASE_CONST_UNIQUE.
38211 (cselib_hash_rtx): Handle CONST_WIDE_INT.
38212 * dbxout.c (stabstr_U): Use wide-int interfaces.
38213 (dbxout_type): Update to use cst_fits_shwi_p.
38214 * defaults.h (LOG2_BITS_PER_UNIT): Define.
38215 (TARGET_SUPPORTS_WIDE_INT): Add default.
38216 * dfp.c: Include wide-int.h.
38217 (decimal_real_to_integer2): Use wide-int interfaces and rename to
38218 decimal_real_to_integer.
38219 * dfp.h (decimal_real_to_integer2): Return a wide_int and rename to
38220 decimal_real_to_integer.
38221 * doc/generic.texi (Constant expressions): Update for wide_int.
38222 * doc/rtl.texi (const_double): Likewise.
38223 (const_wide_int, CONST_WIDE_INT, CONST_WIDE_INT_VEC): New.
38224 (CONST_WIDE_INT_NUNITS, CONST_WIDE_INT_ELT): New.
38225 * doc/tm.texi.in (REAL_VALUE_TO_INT): Remove.
38226 (REAL_VALUE_FROM_INT): Remove.
38227 (TARGET_SUPPORTS_WIDE_INT): New.
38228 * doc/tm.texi: Regenerate.
38229 * dojump.c (prefer_and_bit_test): Use wide-int interfaces.
38230 * double-int.h: Include wide-int.h.
38231 (struct wi::int_traits): New.
38232 * dwarf2out.c (get_full_len): New.
38233 (dw_val_equal_p): Add case dw_val_class_wide_int.
38234 (size_of_loc_descr): Likewise.
38235 (output_loc_operands): Likewise.
38236 (insert_double): Remove.
38237 (insert_wide_int): New.
38238 (add_AT_wide): New.
38239 (print_die): Add case dw_val_class_wide_int.
38240 (attr_checksum): Likewise.
38241 (attr_checksum_ordered): Likewise.
38242 (same_dw_val_p): Likewise.
38243 (size_of_die): Likewise.
38244 (value_format): Likewise.
38245 (output_die): Likewise.
38246 (double_int_type_size_in_bits): Rename to offset_int_type_size_in_bits.
38248 (clz_loc_descriptor): Use wide-int interfaces.
38249 (mem_loc_descriptor): Likewise. Handle CONST_WIDE_INT.
38250 (loc_descriptor): Use wide-int interfaces. Handle CONST_WIDE_INT.
38251 (round_up_to_align): Use wide-int interfaces.
38252 (field_byte_offset): Likewise.
38253 (insert_double): Rename to insert_wide_int. Use wide-int interfaces.
38254 (add_const_value_attribute): Handle CONST_WIDE_INT. Update
38255 CONST_DOUBLE handling. Use wide-int interfaces.
38256 (add_bound_info): Use tree_fits_uhwi_p. Use wide-int interfaces.
38257 (gen_enumeration_type_die): Use add_AT_wide.
38258 (hash_loc_operands): Add case dw_val_class_wide_int.
38259 (compare_loc_operands): Likewise.
38260 * dwarf2out.h: Include wide-int.h.
38261 (wide_int_ptr): New.
38262 (enum dw_val_class): Add dw_val_class_wide_int.
38263 (struct dw_val_struct): Add val_wide.
38264 * emit-rtl.c (const_wide_int_htab): New.
38265 (const_wide_int_htab_hash): New.
38266 (const_wide_int_htab_eq): New.
38267 (lookup_const_wide_int): New.
38268 (const_double_htab_hash): Use wide-int interfaces.
38269 (const_double_htab_eq): Likewise.
38270 (rtx_to_double_int): Conditionally compile for wide-int.
38271 (immed_double_int_const): Rename to immed_wide_int_const and
38272 update for wide-int.
38273 (immed_double_const): Conditionally compile for wide-int.
38274 (init_emit_once): Use wide-int interfaces.
38275 * explow.c (plus_constant): Likewise.
38276 * expmed.c (mask_rtx): Move further up file. Use wide-int interfaces.
38277 (lshift_value): Use wide-int interfaces.
38278 (expand_mult): Likewise.
38279 (choose_multiplier): Likewise.
38280 (expand_smod_pow2): Likewise.
38281 (make_tree): Likewise.
38282 * expr.c (convert_modes): Consolidate handling of constants.
38283 Use wide-int interfaces.
38284 (emit_group_load_1): Add note.
38285 (store_expr): Update comment.
38286 (get_inner_reference): Use wide-int interfaces.
38287 (expand_constructor): Update comment.
38288 (expand_expr_real_2): Use wide-int interfaces.
38289 (expand_expr_real_1): Likewise.
38290 (reduce_to_bit_field_precision): Likewise.
38291 (const_vector_from_tree): Likewise.
38292 * final.c: Include wide-int-print.h.
38293 (output_addr_const): Handle CONST_WIDE_INT. Use CONST_DOUBLE_AS_INT_P.
38294 * fixed-value.c: Include wide-int.h.
38295 (fixed_from_string): Use wide-int interfaces.
38296 (fixed_to_decimal): Likewise.
38297 (fixed_convert_from_real): Likewise.
38298 (real_convert_from_fixed): Likewise.
38299 * fold-const.h (mem_ref_offset): Return an offset_int.
38300 (div_if_zero_remainder): Remove code parameter.
38301 * fold-const.c (div_if_zero_remainder): Remove code parameter.
38302 Use wide-int interfaces.
38303 (may_negate_without_overflow_p): Use wide-int interfaces.
38304 (negate_expr_p): Likewise.
38305 (fold_negate_expr): Likewise.
38306 (int_const_binop_1): Likewise.
38307 (const_binop): Likewise.
38308 (fold_convert_const_int_from_int): Likewise.
38309 (fold_convert_const_int_from_real): Likewise.
38310 (fold_convert_const_int_from_fixed): Likewise.
38311 (fold_convert_const_fixed_from_int): Likewise.
38312 (all_ones_mask_p): Take an unsigned size. Use wide-int interfaces.
38313 (sign_bit_p): Use wide-int interfaces.
38314 (make_range_step): Likewise.
38315 (build_range_check): Likewise. Pass an integer of the correct type
38316 instead of using integer_one_node.
38317 (range_predecessor): Pass an integer of the correct type instead
38318 of using integer_one_node.
38319 (range_successor): Likewise.
38320 (merge_ranges): Likewise.
38321 (unextend): Use wide-int interfaces.
38322 (extract_muldiv_1): Likewise.
38323 (fold_div_compare): Likewise.
38324 (fold_single_bit_test): Likewise.
38325 (fold_sign_changed_comparison): Likewise.
38326 (try_move_mult_to_index): Update calls to div_if_zero_remainder.
38327 (fold_plusminus_mult_expr): Use wide-int interfaces.
38328 (native_encode_int): Likewise.
38329 (native_interpret_int): Likewise.
38330 (fold_unary_loc): Likewise.
38331 (pointer_may_wrap_p): Likewise.
38332 (size_low_cst): Likewise.
38333 (mask_with_tz): Likewise.
38334 (fold_binary_loc): Likewise.
38335 (fold_ternary_loc): Likewise.
38336 (multiple_of_p): Likewise.
38337 (tree_call_nonnegative_warnv_p): Update calls to
38338 tree_int_cst_min_precision and real_from_integer.
38339 (fold_negate_const): Use wide-int interfaces.
38340 (fold_abs_const): Likewise.
38341 (fold_relational_const): Use tree_int_cst_lt.
38342 (round_up_loc): Use wide-int interfaces.
38343 * genemit.c (gen_exp): Add CONST_WIDE_INT case.
38344 * gengenrtl.c (excluded_rtx): Add CONST_WIDE_INT case.
38345 * gengtype.c: Remove include of double-int.h.
38346 (do_typedef): Use wide-int interfaces.
38347 (open_base_files): Add wide-int.h.
38348 (main): Add offset_int and widest_int typedefs.
38349 * gengtype-lex.l: Handle "^".
38350 (CXX_KEYWORD): Add "static".
38351 * gengtype-parse.c (require3): New.
38352 (require_template_declaration): Handle constant template arguments
38353 and nested templates.
38354 * gengtype-state.c: Don't include "double-int.h".
38355 * genpreds.c (write_one_predicate_function): Update comment.
38356 (write_tm_constrs_h): Add check for hval and lval use in
38358 * genrecog.c (validate_pattern): Add CONST_WIDE_INT case.
38359 (add_to_sequence): Likewise.
38360 * gensupport.c (struct std_pred_table): Add const_scalar_int_operand
38361 and const_double_operand.
38362 * gimple.c (preprocess_case_label_vec_for_gimple): Use wide-int
38364 * gimple-fold.c (get_base_constructor): Likewise.
38365 (fold_array_ctor_reference): Likewise.
38366 (fold_nonarray_ctor_reference): Likewise.
38367 (fold_const_aggregate_ref_1): Likewise.
38368 (gimple_val_nonnegative_real_p): Likewise.
38369 (gimple_fold_indirect_ref): Likewise.
38370 * gimple-pretty-print.c (dump_ssaname_info): Likewise.
38371 * gimple-ssa-strength-reduction.c: Include wide-int-print.h.
38372 (struct slsr_cand_d): Change index to be widest_int.
38373 (struct incr_info_d): Change incr to be widest_int.
38374 (alloc_cand_and_find_basis): Use wide-int interfaces.
38375 (slsr_process_phi): Likewise.
38376 (backtrace_base_for_ref): Likewise. Return a widest_int.
38377 (restructure_reference): Take a widest_int instead of a double_int.
38378 (slsr_process_ref): Use wide-int interfaces.
38379 (create_mul_ssa_cand): Likewise.
38380 (create_mul_imm_cand): Likewise.
38381 (create_add_ssa_cand): Likewise.
38382 (create_add_imm_cand): Take a widest_int instead of a double_int.
38383 (slsr_process_add): Use wide-int interfaces.
38384 (slsr_process_cast): Likewise.
38385 (slsr_process_copy): Likewise.
38386 (dump_candidate): Likewise.
38387 (dump_incr_vec): Likewise.
38388 (replace_ref): Likewise.
38389 (cand_increment): Likewise. Return a widest_int.
38390 (cand_abs_increment): Likewise.
38391 (replace_mult_candidate): Take a widest_int instead of a double_int.
38392 (replace_unconditional_candidate): Use wide-int interfaces.
38393 (incr_vec_index): Take a widest_int instead of a double_int.
38394 (create_add_on_incoming_edge): Likewise.
38395 (create_phi_basis): Use wide-int interfaces.
38396 (replace_conditional_candidate): Likewise.
38397 (record_increment): Take a widest_int instead of a double_int.
38398 (record_phi_increments): Use wide-int interfaces.
38399 (phi_incr_cost): Take a widest_int instead of a double_int.
38400 (lowest_cost_path): Likewise.
38401 (total_savings): Likewise.
38402 (analyze_increments): Use wide-int interfaces.
38403 (ncd_with_phi): Take a widest_int instead of a double_int.
38404 (ncd_of_cand_and_phis): Likewise.
38405 (nearest_common_dominator_for_cands): Likewise.
38406 (insert_initializers): Use wide-int interfaces.
38407 (all_phi_incrs_profitable): Likewise.
38408 (replace_one_candidate): Likewise.
38409 (replace_profitable_candidates): Likewise.
38410 * godump.c: Include wide-int-print.h.
38411 (go_output_typedef): Use wide-int interfaces.
38412 * graphite-clast-to-gimple.c (gmp_cst_to_tree): Likewise.
38413 * graphite-sese-to-poly.c (tree_int_to_gmp): Likewise.
38414 (build_loop_iteration_domains): Likewise.
38415 * hooks.h: Include wide-int.h rather than double-int.h.
38416 (hook_bool_dint_dint_uint_bool_true): Delete.
38417 (hook_bool_wint_wint_uint_bool_true): Declare.
38418 * hooks.c (hook_bool_dint_dint_uint_bool_true): Removed.
38419 (hook_bool_wint_wint_uint_bool_true): New.
38420 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): Use wide-int
38422 (ubsan_expand_si_overflow_mul_check): Likewise.
38423 * ipa-devirt.c (get_polymorphic_call_info): Likewise.
38424 * ipa-prop.c (compute_complex_assign_jump_func): Likewise.
38425 (get_ancestor_addr_info): Likewise.
38426 (ipa_modify_call_arguments): Likewise.
38427 * loop-doloop.c (doloop_modify): Likewise.
38428 (doloop_optimize): Likewise.
38429 * loop-iv.c (iv_number_of_iterations): Likewise.
38430 * loop-unroll.c (decide_unroll_constant_iterations): Likewise.
38431 (unroll_loop_constant_iterations): Likewise.
38432 (decide_unroll_runtime_iterations): Likewise.
38433 (unroll_loop_runtime_iterations): Likewise.
38434 (decide_peel_simple): Likewise.
38435 (decide_unroll_stupid): Likewise.
38436 * lto-streamer-in.c (streamer_read_wi): Add.
38437 (input_cfg): Use wide-int interfaces.
38438 (lto_input_tree_1): Likewise.
38439 * lto-streamer-out.c (streamer_write_wi): Add.
38440 (hash_tree): Use wide-int interfaces.
38441 (output_cfg): Likewise.
38442 * Makefile.in (OBJS): Add wide-int.o and wide-int-print.o.
38443 (GTFILES): Add wide-int.h and signop.h.
38444 (TAGS): Look for .cc files too.
38445 * omp-low.c (scan_omp_1_op): Use wide-int interfaces.
38446 * optabs.c (expand_subword_shift): Likewise.
38447 (expand_doubleword_shift): Likewise.
38448 (expand_absneg_bit): Likewise.
38449 (expand_copysign_absneg): Likewise.
38450 (expand_copysign_bit): Likewise.
38451 * postreload.c (reload_cse_simplify_set): Likewise.
38452 * predict.c (predict_iv_comparison): Likewise.
38453 * pretty-print.h: Include wide-int-print.h.
38455 * print-rtl.c (print_rtx): Add CONST_WIDE_INT case.
38456 * print-tree.c: Include wide-int-print.h.
38457 (print_node_brief): Use wide-int interfaces.
38458 (print_node): Likewise.
38459 * read-rtl.c (validate_const_wide_int): New.
38460 (read_rtx_code): Add CONST_WIDE_INT case.
38461 * real.c: Include wide-int.h.
38462 (real_to_integer2): Delete.
38463 (real_to_integer): New function, returning a wide_int.
38464 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38465 (ten_to_ptwo): Update call to real_from_integer.
38466 (real_digit): Likewise.
38467 * real.h: Include signop.h, wide-int.h and insn-modes.h.
38468 (real_to_integer2, REAL_VALUE_FROM_INT, REAL_VALUE_FROM_UNSIGNED_INT)
38469 (REAL_VALUE_TO_INT): Delete.
38470 (real_to_integer): Declare a wide-int form.
38471 (real_from_integer): Take a wide_int rather than two HOST_WIDE_INTs.
38472 * recog.c (const_int_operand): Improve comment.
38473 (const_scalar_int_operand): New.
38474 (const_double_operand): Add a separate definition for CONST_WIDE_INT.
38475 * rtlanal.c (commutative_operand_precedence): Handle CONST_WIDE_INT.
38476 (split_double): Likewise.
38477 * rtl.c (DEF_RTL_EXPR): Handle CONST_WIDE_INT.
38478 (rtx_size): Likewise.
38479 (rtx_alloc_stat_v): New.
38480 (rtx_alloc_stat): Now calls rtx_alloc_stat_v.
38481 (cwi_output_hex): New.
38482 (iterative_hash_rtx): Handle CONST_WIDE_INT.
38483 (cwi_check_failed_bounds): New.
38484 * rtl.def (CONST_WIDE_INT): New.
38485 * rtl.h: Include <utility> and wide-int.h.
38486 (struct hwivec_def): New.
38487 (CWI_GET_NUM_ELEM): New.
38488 (CWI_PUT_NUM_ELEM): New.
38489 (struct rtx_def): Add num_elem and hwiv.
38490 (CASE_CONST_SCALAR_INT): Modify for TARGET_SUPPORTS_WIDE_INT.
38491 (CASE_CONST_UNIQUE): Likewise.
38492 (CASE_CONST_ANY): Likewise.
38493 (CONST_SCALAR_INT_P): Likewise.
38494 (CONST_WIDE_INT_P): New.
38496 (HWIVEC_CHECK): New.
38497 (cwi_check_failed_bounds): New.
38499 (HWIVEC_CHECK): New.
38500 (CONST_WIDE_INT_VEC) New.
38501 (CONST_WIDE_INT_NUNITS) New.
38502 (CONST_WIDE_INT_ELT) New.
38503 (rtx_mode_t): New type.
38504 (wi::int_traits <rtx_mode_t>): New.
38506 (wi::min_value): New.
38507 (wi::max_value): New.
38509 (const_wide_int_alloc): New.
38510 (immed_wide_int_const): New.
38511 * sched-vis.c (print_value): Handle CONST_WIDE_INT.
38512 * sel-sched-ir.c (lhs_and_rhs_separable_p): Update comment.
38513 * signop.h: New file.
38514 * simplify-rtx.c (mode_signbit_p): Handle CONST_WIDE_INT.
38515 (simplify_const_unary_operation): Use wide-int interfaces.
38516 (simplify_binary_operation_1): Likewise.
38517 (simplify_const_binary_operation): Likewise.
38518 (simplify_const_relational_operation): Likewise.
38519 (simplify_immed_subreg): Likewise.
38520 * stmt.c (expand_case): Likewise.
38521 * stor-layout.h (set_min_and_max_values_for_integral_type): Take a
38522 signop rather than a bool.
38523 * stor-layout.c (layout_type): Use wide-int interfaces.
38524 (initialize_sizetypes): Update calls to
38525 set_min_and_max_values_for_integral_type.
38526 (set_min_and_max_values_for_integral_type): Take a signop rather
38527 than a bool. Use wide-int interfaces.
38528 (fixup_signed_type): Update accordingly. Remove
38529 HOST_BITS_PER_DOUBLE_INT limit.
38530 (fixup_unsigned_type): Likewise.
38531 * system.h (STATIC_CONSTANT_P): New.
38532 (STATIC_ASSERT): New.
38533 * target.def (can_use_doloop_p): Take widest_ints rather than
38535 * target.h: Include wide-int.h rather than double-int.h.
38536 * targhooks.h (can_use_doloop_if_innermost): Take widest_ints rather
38538 * targhooks.c (default_cxx_get_cookie_size): Use tree_int_cst_lt
38539 rather than INT_CST_LT_UNSIGNED.
38540 (can_use_doloop_if_innermost): Take widest_ints rather than
38542 * tree-affine.c: Include wide-int-print.h.
38543 (double_int_ext_for_comb): Delete.
38544 (wide_int_ext_for_comb): New.
38545 (aff_combination_zero): Use wide-int interfaces.
38546 (aff_combination_const): Take a widest_int instead of a double_int.
38547 (aff_combination_elt): Use wide-int interfaces.
38548 (aff_combination_scale): Take a widest_int instead of a double_int.
38549 (aff_combination_add_elt): Likewise.
38550 (aff_combination_add_cst): Likewise.
38551 (aff_combination_add): Use wide-int interfaces.
38552 (aff_combination_convert): Likewise.
38553 (tree_to_aff_combination): Likewise.
38554 (add_elt_to_tree): Take a widest_int instead of a double_int.
38555 (aff_combination_to_tree): Use wide-int interfaces.
38556 (aff_combination_remove_elt): Likewise.
38557 (aff_combination_add_product): Take a widest_int instead of
38559 (aff_combination_mult): Use wide-int interfaces.
38560 (aff_combination_expand): Likewise.
38561 (double_int_constant_multiple_p): Delete.
38562 (wide_int_constant_multiple_p): New.
38563 (aff_combination_constant_multiple_p): Take a widest_int pointer
38564 instead of a double_int pointer.
38565 (print_aff): Use wide-int interfaces.
38566 (get_inner_reference_aff): Take a widest_int pointer
38567 instead of a double_int pointer.
38568 (aff_comb_cannot_overlap_p): Take widest_ints instead of double_ints.
38569 * tree-affine.h: Include wide-int.h.
38570 (struct aff_comb_elt): Change type of coef to widest_int.
38571 (struct affine_tree_combination): Change type of offset to widest_int.
38572 (double_int_ext_for_comb): Delete.
38573 (wide_int_ext_for_comb): New.
38574 (aff_combination_const): Use widest_int instead of double_int.
38575 (aff_combination_scale): Likewise.
38576 (aff_combination_add_elt): Likewise.
38577 (aff_combination_constant_multiple_p): Likewise.
38578 (get_inner_reference_aff): Likewise.
38579 (aff_comb_cannot_overlap_p): Likewise.
38580 (aff_combination_zero_p): Use wide-int interfaces.
38581 * tree.c: Include tree.h.
38582 (init_ttree): Use make_int_cst.
38583 (tree_code_size): Removed code for INTEGER_CST case.
38584 (tree_size): Add INTEGER_CST case.
38585 (make_node_stat): Update comment.
38586 (get_int_cst_ext_nunits, build_new_int_cst, build_int_cstu): New.
38587 (build_int_cst_type): Use wide-int interfaces.
38588 (double_int_to_tree): Likewise.
38589 (double_int_fits_to_tree_p): Delete.
38590 (force_fit_type_double): Delete.
38591 (force_fit_type): New.
38592 (int_cst_hash_hash): Use wide-int interfaces.
38593 (int_cst_hash_eq): Likewise.
38594 (build_int_cst_wide): Delete.
38595 (wide_int_to_tree): New.
38596 (cache_integer_cst): Use wide-int interfaces.
38597 (build_low_bits_mask): Likewise.
38598 (cst_and_fits_in_hwi): Likewise.
38599 (real_value_from_int_cst): Likewise.
38600 (make_int_cst_stat): New.
38601 (integer_zerop): Use wide_int interfaces.
38602 (integer_onep): Likewise.
38603 (integer_all_onesp): Likewise.
38604 (integer_pow2p): Likewise.
38605 (integer_nonzerop): Likewise.
38606 (tree_log2): Likewise.
38607 (tree_floor_log2): Likewise.
38608 (tree_ctz): Likewise.
38609 (int_size_in_bytes): Likewise.
38610 (mem_ref_offset): Return an offset_int rather than a double_int.
38611 (build_type_attribute_qual_variant): Use wide_int interfaces.
38612 (type_hash_eq): Likewise
38613 (tree_int_cst_equal): Likewise.
38614 (tree_int_cst_lt): Delete.
38615 (tree_int_cst_compare): Likewise.
38616 (tree_fits_shwi_p): Use wide_int interfaces.
38617 (tree_fits_uhwi_p): Likewise.
38618 (tree_int_cst_sign_bit): Likewise.
38619 (tree_int_cst_sgn): Likewise.
38620 (tree_int_cst_min_precision): Take a signop rather than a bool.
38621 (simple_cst_equal): Use wide_int interfaces.
38622 (compare_tree_int): Likewise.
38623 (iterative_hash_expr): Likewise.
38624 (int_fits_type_p): Likewise. Use tree_int_cst_lt rather than
38626 (get_type_static_bounds): Use wide_int interfaces.
38627 (tree_int_cst_elt_check_failed): New.
38628 (build_common_tree_nodes): Reordered to set prec before filling in
38630 (int_cst_value): Check cst_and_fits_in_hwi.
38631 (widest_int_cst_value): Use wide_int interfaces.
38632 (upper_bound_in_type): Likewise.
38633 (lower_bound_in_type): Likewise.
38634 (num_ending_zeros): Likewise.
38635 (drop_tree_overflow): Likewise.
38636 * tree-call-cdce.c (check_pow): Update call to real_from_integer.
38637 (gen_conditions_for_pow_cst_base): Likewise.
38638 * tree-cfg.c: Include wide-int.h and wide-int-print.h.
38639 (group_case_labels_stmt): Use wide-int interfaces.
38640 (verify_gimple_assign_binary): Likewise.
38641 (print_loop): Likewise.
38642 * tree-chrec.c (tree_fold_binomial): Likewise.
38643 * tree-core.h (struct tree_base): Add int_length.
38644 (struct tree_int_cst): Change rep of value.
38645 * tree-data-ref.c (dr_analyze_innermost): Use wide-int interfaces.
38646 (dr_may_alias_p): Likewise.
38647 (max_stmt_executions_tree): Likewise.
38648 * tree.def (INTEGER_CST): Update comment.
38649 * tree-dfa.c (get_ref_base_and_extent): Use wide-int interfaces.
38650 * tree-dfa.h (get_addr_base_and_unit_offset_1): Likewise.
38651 * tree-dump.c: Include wide-int.h and wide-int-print.h.
38652 (dequeue_and_dump): Use wide-int interfaces.
38653 * tree.h: Include wide-int.h.
38654 (NULL_TREE): Moved to earlier loc in file.
38655 (TREE_INT_CST_ELT_CHECK): New.
38656 (tree_int_cst_elt_check_failed): New.
38658 (TREE_INT_CST): Delete.
38659 (TREE_INT_CST_LOW): Use wide-int interfaces.
38660 (TREE_INT_CST_HIGH): Delete.
38661 (TREE_INT_CST_NUNITS): New.
38662 (TREE_INT_CST_EXT_NUNITS): Likewise.
38663 (TREE_INT_CST_OFFSET_NUNITS): Likewise.
38664 (TREE_INT_CST_ELT): Likewise.
38665 (INT_CST_LT): Delete.
38666 (tree_int_cst_elt_check): New (two forms).
38667 (type_code_size): Update comment.
38668 (make_int_cst_stat, make_int_cst): New.
38669 (tree_to_double_int): Delete.
38670 (double_int_fits_to_tree_p): Delete.
38671 (force_fit_type_double): Delete.
38672 (build_int_cstu): Replace with out-of-line function.
38673 (build_int_cst_wide): Delete.
38674 (tree_int_cst_lt): Define inline.
38675 (tree_int_cst_le): New.
38676 (tree_int_cst_compare): Define inline.
38677 (tree_int_cst_min_precision): Take a signop rather than a bool.
38678 (wi::int_traits <const_tree>): New.
38679 (wi::int_traits <tree>): New.
38680 (wi::extended_tree): New.
38681 (wi::int_traits <wi::extended_tree>): New.
38682 (wi::to_widest): New.
38683 (wi::to_offset): New.
38684 (wi::fits_to_tree_p): New.
38685 (wi::min_value): New.
38686 (wi::max_value): New.
38687 * tree-inline.c (remap_gimple_op_r): Use wide-int interfaces.
38688 (copy_tree_body_r): Likewise.
38689 * tree-object-size.c (compute_object_offset): Likewise.
38690 (addr_object_size): Likewise.
38691 * tree-predcom.c: Include wide-int-print.h.
38692 (struct dref_d): Change type of offset to widest_int.
38693 (dump_dref): Call wide-int printer.
38694 (aff_combination_dr_offset): Use wide-int interfaces.
38695 (determine_offset): Take a widest_int pointer rather than a
38696 double_int pointer.
38697 (split_data_refs_to_components): Use wide-int interfaces.
38698 (suitable_component_p): Likewise.
38699 (order_drefs): Likewise.
38700 (add_ref_to_chain): Likewise.
38701 (valid_initializer_p): Likewise.
38702 (determine_roots_comp): Likewise.
38703 * tree-pretty-print.c: Include wide-int-print.h.
38704 (dump_generic_node): Use wide-int interfaces.
38705 * tree-sra.c (sra_ipa_modify_expr): Likewise.
38706 * tree-ssa-address.c (addr_for_mem_ref): Likewise.
38707 (move_fixed_address_to_symbol): Likewise.
38708 (move_hint_to_base): Likewise.
38709 (move_pointer_to_base): Likewise.
38710 (move_variant_to_index): Likewise.
38711 (most_expensive_mult_to_index): Likewise.
38712 (addr_to_parts): Likewise.
38713 (copy_ref_info): Likewise.
38714 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Likewise.
38715 (indirect_refs_may_alias_p): Likewise.
38716 (stmt_kills_ref_p_1): Likewise.
38717 * tree-ssa.c (non_rewritable_mem_ref_base): Likewise.
38718 * tree-ssa-ccp.c: Update comment at top of file. Include
38720 (struct prop_value_d): Change type of mask to widest_int.
38721 (extend_mask): New function.
38722 (dump_lattice_value): Use wide-int interfaces.
38723 (get_default_value): Likewise.
38724 (set_constant_value): Likewise.
38725 (set_value_varying): Likewise.
38726 (valid_lattice_transition): Likewise.
38727 (set_lattice_value): Likewise.
38728 (value_to_double_int): Delete.
38729 (value_to_wide_int): New.
38730 (get_value_from_alignment): Use wide-int interfaces.
38731 (get_value_for_expr): Likewise.
38732 (do_dbg_cnt): Likewise.
38733 (ccp_finalize): Likewise.
38734 (ccp_lattice_meet): Likewise.
38735 (bit_value_unop_1): Use widest_ints rather than double_ints.
38736 (bit_value_binop_1): Likewise.
38737 (bit_value_unop): Use wide-int interfaces.
38738 (bit_value_binop): Likewise.
38739 (bit_value_assume_aligned): Likewise.
38740 (evaluate_stmt): Likewise.
38741 (ccp_fold_stmt): Likewise.
38742 (visit_cond_stmt): Likewise.
38743 (ccp_visit_stmt): Likewise.
38744 * tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Likewise.
38745 (constant_pointer_difference): Likewise.
38746 (associate_pointerplus): Likewise.
38747 (combine_conversions): Likewise.
38748 * tree-ssa-loop.h: Include wide-int.h.
38749 (struct tree_niter_desc): Change type of max to widest_int.
38750 * tree-ssa-loop-im.c (mem_refs_may_alias_p): Use wide-int interfaces.
38751 * tree-ssa-loop-ivcanon.c (remove_exits_and_undefined_stmts): Likewise.
38752 (remove_redundant_iv_tests): Likewise.
38753 (canonicalize_loop_induction_variables): Likewise.
38754 * tree-ssa-loop-ivopts.c (alloc_iv): Likewise.
38755 (constant_multiple_of): Take a widest_int pointer instead of
38756 a double_int pointer.
38757 (get_computation_aff): Use wide-int interfaces.
38758 (ptr_difference_cost): Likewise.
38759 (difference_cost): Likewise.
38760 (get_loop_invariant_expr_id): Likewise.
38761 (get_computation_cost_at): Likewise.
38762 (iv_elimination_compare_lt): Likewise.
38763 (may_eliminate_iv): Likewise.
38764 * tree-ssa-loop-niter.h (estimated_loop_iterations): Use widest_int
38765 instead of double_int.
38766 (max_loop_iterations): Likewise.
38767 (max_stmt_executions): Likewise.
38768 (estimated_stmt_executions): Likewise.
38769 * tree-ssa-loop-niter.c: Include wide-int-print.h.
38770 (split_to_var_and_offset): Use wide-int interfaces.
38771 (determine_value_range): Likewise.
38772 (bound_difference_of_offsetted_base): Likewise.
38773 (bounds_add): Take a widest_int instead of a double_int.
38774 (number_of_iterations_ne_max): Use wide-int interfaces.
38775 (number_of_iterations_ne): Likewise.
38776 (number_of_iterations_lt_to_ne): Likewise.
38777 (assert_loop_rolls_lt): Likewise.
38778 (number_of_iterations_lt): Likewise.
38779 (number_of_iterations_le): Likewise.
38780 (number_of_iterations_cond): Likewise.
38781 (number_of_iterations_exit): Likewise.
38782 (finite_loop_p): Likewise.
38783 (derive_constant_upper_bound_assign): Likewise.
38784 (derive_constant_upper_bound): Return a widest_int.
38785 (derive_constant_upper_bound_ops): Likewise.
38786 (do_warn_aggressive_loop_optimizations): Use wide-int interfaces.
38787 (record_estimate): Take a widest_int rather than a double_int.
38788 (record_nonwrapping_iv): Use wide-int interfaces.
38789 (double_int_cmp): Delete.
38790 (wide_int_cmp): New.
38791 (bound_index): Take a widest_int rather than a double_int.
38792 (discover_iteration_bound_by_body_walk): Use wide-int interfaces.
38793 (maybe_lower_iteration_bound): Likewise.
38794 (estimate_numbers_of_iterations_loop): Likewise.
38795 (estimated_loop_iterations): Take a widest_int pointer than than
38796 a double_int pointer.
38797 (estimated_loop_iterations_int): Use wide-int interfaces.
38798 (max_loop_iterations): Take a widest_int pointer than than
38799 a double_int pointer.
38800 (max_loop_iterations_int): Use wide-int interfaces.
38801 (max_stmt_executions): Take a widest_int pointer than than
38802 a double_int pointer.
38803 (estimated_stmt_executions): Likewise.
38804 (n_of_executions_at_most): Use wide-int interfaces.
38805 (scev_probably_wraps_p): Likewise.
38806 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Update calls
38807 to real_to_integer.
38808 * tree-scalar-evolution.c (simplify_peeled_chrec): Use wide-int
38810 * tree-ssanames.c (set_range_info): Use wide_int_refs rather than
38811 double_ints. Adjust for trailing_wide_ints <3> representation.
38812 (set_nonzero_bits): Likewise.
38813 (get_range_info): Return wide_ints rather than double_ints.
38814 Adjust for trailing_wide_ints <3> representation.
38815 (get_nonzero_bits): Likewise.
38816 (duplicate_ssa_name_range_info): Adjust for trailing_wide_ints <3>
38818 * tree-ssanames.h (struct range_info_def): Replace min, max and
38819 nonzero_bits with a trailing_wide_ints <3>.
38820 (set_range_info): Use wide_int_refs rather than double_ints.
38821 (set_nonzero_bits): Likewise.
38822 (get_range_info): Return wide_ints rather than double_ints.
38823 (get_nonzero_bits): Likewise.
38824 * tree-ssa-phiopt.c (jump_function_from_stmt): Use wide-int interfaces.
38825 * tree-ssa-pre.c (phi_translate_1): Likewise.
38826 * tree-ssa-reassoc.c (decrement_power): Use calls to real_from_integer.
38827 (acceptable_pow_call): Likewise.
38828 * tree-ssa-sccvn.c (copy_reference_ops_from_ref): Use wide-int
38830 (vn_reference_fold_indirect): Likewise.
38831 (vn_reference_maybe_forwprop_address): Likewise.
38832 (valueize_refs_1): Likewise.
38833 * tree-ssa-structalias.c (get_constraint_for_ptr_offset): Likewise.
38834 * tree-ssa-uninit.c (is_value_included_in): Use wide-int interfaces,
38835 tree_int_cst_lt and tree_int_cst_le.
38836 * tree-streamer-in.c (unpack_ts_base_value_fields): Use wide-int
38838 (streamer_alloc_tree): Likewise.
38839 * tree-streamer-out.c (pack_ts_int_cst_value_fields): Likewise.
38840 (streamer_write_tree_header): Likewise.
38841 (streamer_write_integer_cst): Likewise.
38842 * tree-switch-conversion.c (emit_case_bit_tests): Likewise.
38843 (build_constructors): Likewise.
38844 (array_value_type): Likewise.
38845 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list): Likewise.
38846 (vect_check_gather): Likewise.
38847 * tree-vect-generic.c (build_replicated_const): Likewise.
38848 (expand_vector_divmod): Likewise.
38849 * tree-vect-loop.c (vect_transform_loop): Likewise.
38850 * tree-vect-loop-manip.c (vect_do_peeling_for_loop_bound): Likewise.
38851 (vect_do_peeling_for_alignment): Likewise.
38852 * tree-vect-patterns.c (vect_recog_divmod_pattern): Likewise.
38853 * tree-vrp.c: Include wide-int.h.
38854 (operand_less_p): Use wide-int interfaces and tree_int_cst_lt.
38855 (extract_range_from_assert): Use wide-int interfaces.
38856 (vrp_int_const_binop): Likewise.
38857 (zero_nonzero_bits_from_vr): Take wide_int pointers rather than
38858 double_int pointers.
38859 (ranges_from_anti_range): Use wide-int interfaces.
38860 (quad_int_cmp): Delete.
38861 (quad_int_pair_sort): Likewise.
38862 (extract_range_from_binary_expr_1): Use wide-int interfaces.
38863 (extract_range_from_unary_expr_1): Likewise.
38864 (adjust_range_with_scev): Likewise.
38865 (masked_increment): Take and return wide_ints rather than double_ints.
38866 (register_edge_assert_for_2): Use wide-int interfaces.
38867 (check_array_ref): Likewise.
38868 (search_for_addr_array): Likewise.
38869 (maybe_set_nonzero_bits): Likewise.
38870 (union_ranges): Pass an integer of the correct type instead of
38871 using integer_one_node.
38872 (intersect_ranges): Likewise.
38873 (simplify_truth_ops_using_ranges): Likewise.
38874 (simplify_bit_ops_using_ranges): Use wide-int interfaces.
38875 (range_fits_type_p): Likewise.
38876 (simplify_cond_using_ranges): Likewise. Take a signop rather than
38878 (simplify_conversion_using_ranges): Use wide-int interfaces.
38879 (simplify_float_conversion_using_ranges): Likewise.
38880 (vrp_finalize): Likewise.
38881 * value-prof.c (gimple_divmod_fixed_value_transform): Likewise.
38882 (gimple_stringops_transform): Likewise.
38883 * varasm.c (decode_addr_const): Likewise.
38884 (const_hash_1): Likewise.
38885 (const_rtx_hash_1): Likewise
38886 (output_constant): Likewise.
38887 (array_size_for_constructor): Likewise.
38888 (output_constructor_regular_field): Likewise.
38889 (output_constructor_bitfield): Likewise.
38890 * var-tracking.c (loc_cmp): Handle CONST_WIDE_INT.
38891 * mkconfig.sh: Include machmode.h to pick up BITS_PER_UNIT for
38893 * gencheck.c: Define BITS_PER_UNIT.
38894 * wide-int.cc: New.
38896 * wide-int-print.cc: New.
38897 * wide-int-print.h: New.
38899 2014-05-06 Jan-Benedict Glaw <jbglaw@lug-owl.de>
38901 * config/avr/avr.c (avr_can_eliminate): Mark unused argument.
38903 2014-05-06 Richard Biener <rguenther@suse.de>
38905 * tree-pass.h (TODO_verify_ssa, TODO_verify_flow,
38906 TODO_verify_stmts, TODO_verify_rtl_sharing): Remove.
38907 (TODO_verify_all): Adjust.
38908 * asan.c: Remove references to TODO_verify_ssa, TODO_verify_flow,
38909 TODO_verify_stmts and TODO_verify_rtl_sharing.
38910 * bb-reorder.c: Likewise.
38911 * cfgexpand.c: Likewise.
38912 * cprop.c: Likewise.
38914 * function.c: Likewise.
38915 * fwprop.c: Likewise.
38916 * gcse.c: Likewise.
38917 * gimple-ssa-isolate-paths.c: Likewise.
38918 * gimple-ssa-strength-reduction.c: Likewise.
38919 * ipa-split.c: Likewise.
38920 * loop-init.c: Likewise.
38921 * loop-unroll.c: Likewise.
38922 * lower-subreg.c: Likewise.
38923 * modulo-sched.c: Likewise.
38924 * postreload-gcse.c: Likewise.
38925 * predict.c: Likewise.
38926 * recog.c: Likewise.
38927 * sched-rgn.c: Likewise.
38928 * store-motion.c: Likewise.
38929 * tracer.c: Likewise.
38930 * trans-mem.c: Likewise.
38931 * tree-call-cdce.c: Likewise.
38932 * tree-cfg.c: Likewise.
38933 * tree-cfgcleanup.c: Likewise.
38934 * tree-complex.c: Likewise.
38935 * tree-eh.c: Likewise.
38936 * tree-emutls.c: Likewise.
38937 * tree-if-conv.c: Likewise.
38938 * tree-into-ssa.c: Likewise.
38939 * tree-loop-distribution.c: Likewise.
38940 * tree-object-size.c: Likewise.
38941 * tree-parloops.c: Likewise.
38942 * tree-pass.h: Likewise.
38943 * tree-sra.c: Likewise.
38944 * tree-ssa-ccp.c: Likewise.
38945 * tree-ssa-copy.c: Likewise.
38946 * tree-ssa-copyrename.c: Likewise.
38947 * tree-ssa-dce.c: Likewise.
38948 * tree-ssa-dom.c: Likewise.
38949 * tree-ssa-dse.c: Likewise.
38950 * tree-ssa-forwprop.c: Likewise.
38951 * tree-ssa-ifcombine.c: Likewise.
38952 * tree-ssa-loop-ch.c: Likewise.
38953 * tree-ssa-loop-ivcanon.c: Likewise.
38954 * tree-ssa-loop.c: Likewise.
38955 * tree-ssa-math-opts.c: Likewise.
38956 * tree-ssa-phiopt.c: Likewise.
38957 * tree-ssa-phiprop.c: Likewise.
38958 * tree-ssa-pre.c: Likewise.
38959 * tree-ssa-reassoc.c: Likewise.
38960 * tree-ssa-sink.c: Likewise.
38961 * tree-ssa-strlen.c: Likewise.
38962 * tree-ssa-tail-merge.c: Likewise.
38963 * tree-ssa-uncprop.c: Likewise.
38964 * tree-switch-conversion.c: Likewise.
38965 * tree-tailcall.c: Likewise.
38966 * tree-vect-generic.c: Likewise.
38967 * tree-vectorizer.c: Likewise.
38968 * tree-vrp.c: Likewise.
38969 * tsan.c: Likewise.
38970 * var-tracking.c: Likewise.
38971 * bt-load.c: Likewise.
38972 * cfgcleanup.c: Likewise.
38973 * combine-stack-adj.c: Likewise.
38974 * combine.c: Likewise.
38975 * compare-elim.c: Likewise.
38976 * config/epiphany/resolve-sw-modes.c: Likewise.
38977 * config/i386/i386.c: Likewise.
38978 * config/mips/mips.c: Likewise.
38979 * config/s390/s390.c: Likewise.
38980 * config/sh/sh_treg_combine.cc: Likewise.
38981 * config/sparc/sparc.c: Likewise.
38984 * final.c: Likewise.
38985 * ifcvt.c: Likewise.
38986 * mode-switching.c: Likewise.
38987 * passes.c: Likewise.
38988 * postreload.c: Likewise.
38990 * reg-stack.c: Likewise.
38991 * regcprop.c: Likewise.
38992 * regrename.c: Likewise.
38995 2014-05-06 Richard Biener <rguenther@suse.de>
38997 PR middle-end/61070
38998 * bitmap.c (debug_bitmap): Dump to stderr, not stdout.
38999 * tree-ssa-structalias.c (dump_solution_for_var): Likewise.
39001 2014-05-05 Jan Hubicka <hubicka@ucw.cz>
39004 * ipa-devirt.c (get_class_context): Allow POD to change to non-POD.
39006 2014-05-05 Radovan Obradovic <robradovic@mips.com>
39007 Tom de Vries <tom@codesourcery.com>
39009 * target.def (call_fusage_contains_non_callee_clobbers): New
39011 * doc/tm.texi.in (@node Stack and Calling): Add Miscellaneous Register
39013 (@node Miscellaneous Register Hooks): New node.
39014 (@hook TARGET_CALL_FUSAGE_CONTAINS_NON_CALLEE_CLOBBERS): New hook.
39015 * doc/tm.texi: Regenerate.
39017 2014-05-05 Marek Polacek <polacek@redhat.com>
39020 * opts.c (common_handle_option): Call error_at instead of warning_at.
39022 2014-05-05 Richard Biener <rguenther@suse.de>
39024 * passes.c (execute_function_todo): Don't reset TODO_verify_ssa
39025 from last_verified if update_ssa ran. Move TODO_verify_rtl_sharing
39026 under the TODO_verify_il umbrella.
39028 2014-05-05 Richard Biener <rguenther@suse.de>
39030 * passes.c (execute_function_todo): Move TODO_verify_flow under
39031 the TODO_verify_ul umbrella.
39033 2014-05-05 Richard Biener <rguenther@suse.de>
39035 PR middle-end/61010
39036 * fold-const.c (fold_binary_loc): Consistently avoid canonicalizing
39037 X & CST away from a CST that is the mask of a mode.
39039 2014-05-05 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39041 * config/picochip/picochip-protos.h (picochip_regno_nregs): Change
39042 int argument to enum machine_mode.
39043 (picochip_class_max_nregs): Ditto.
39044 * config/picochip/picochip.c (picochip_regno_nregs): Ditto.
39045 (picochip_class_max_nregs): Ditto.
39047 2014-05-05 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
39049 * target.def: Add new target hook.
39050 * doc/tm.texi: Regenerate.
39051 * targhooks.h (default_keep_leaf_when_profiled): Add prototype.
39052 * targhooks.c (default_keep_leaf_when_profiled): New function.
39054 * config/s390/s390.c (s390_keep_leaf_when_profiled): New function.
39055 (TARGET_KEEP_LEAF_WHEN_PROFILED): Define.
39057 2014-05-05 Bin Cheng <bin.cheng@arm.com>
39059 PR tree-optimization/60363
39060 * gcc/tree-ssa-threadupdate.c (get_value_locus_in_path): New.
39061 (copy_phi_args): New parameters. Call get_value_locus_in_path.
39062 (update_destination_phis): New parameter.
39063 (create_edge_and_update_destination_phis): Ditto.
39064 (ssa_fix_duplicate_block_edges): Pass new arguments.
39065 (thread_single_edge): Ditto.
39067 2014-05-04 Peter Bergner <bergner@vnet.ibm.com>
39069 * config/rs6000/rs6000.h (RS6000_BTM_HARD_FLOAT): New define.
39070 (RS6000_BTM_COMMON): Add RS6000_BTM_HARD_FLOAT.
39071 (TARGET_EXTRA_BUILTINS): Add TARGET_HARD_FLOAT.
39072 * config/rs6000/rs6000-builtin.def (BU_MISC_1):
39073 Use RS6000_BTM_HARD_FLOAT.
39074 (BU_MISC_2): Likewise.
39075 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Handle
39076 RS6000_BTM_HARD_FLOAT.
39077 (rs6000_option_override_internal): Enforce -mhard-float if -mhard-dfp
39078 is explicitly used.
39079 (rs6000_invalid_builtin): Add hard floating builtin support.
39080 (rs6000_expand_builtin): Relax the gcc_assert to allow the new
39081 hard float builtins.
39082 (rs6000_builtin_mask_names): Add RS6000_BTM_HARD_FLOAT.
39084 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39086 * config/sh/sh_optimize_sett_clrt.cc (sh_optimize_sett_clrt::execute):
39087 Add missing function* argument.
39089 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39091 * lra-constraints.c (valid_address_p): Move earlier in file.
39092 Add a constraint argument to the address_info version.
39093 (satisfies_memory_constraint_p): New function.
39094 (satisfies_address_constraint_p): Likewise.
39095 (process_alt_operands, curr_insn_transform): Use them.
39096 (process_address): Pass the constraint to valid_address_p when
39097 checking address operands.
39099 2014-05-03 Richard Sandiford <rdsandiford@googlemail.com>
39101 * config/mips/mips.c (mips_isa_rev): New variable.
39102 (mips_set_architecture): Set it.
39103 * config/mips/mips.h (TARGET_CPU_CPP_BUILTINS): Set __mips_isa_rev
39105 (ISA_HAS_MUL3, ISA_HAS_FP_CONDMOVE, ISA_HAS_8CC, ISA_HAS_FP4)
39106 (ISA_HAS_PAIRED_SINGLE, ISA_HAS_MADD_MSUB, ISA_HAS_FP_RECIP_RSQRT)
39107 (ISA_HAS_CLZ_CLO, ISA_HAS_ROR, ISA_HAS_WSBH, ISA_HAS_PREFETCH)
39108 (ISA_HAS_SEB_SEH, ISA_HAS_EXT_INS, ISA_HAS_MXHC1)
39109 (ISA_HAS_HILO_INTERLOCKS, ISA_HAS_SYNCI, MIN_FPRS_PER_FMT): Reexpress
39110 conditions in terms of mips_isa_rev.
39111 (mips_isa_rev): Declare.
39113 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39115 * config/sh/sh-mem.cc: Use tabs instead of spaces.
39116 (prob_unlikely, prob_likely): Make variables const.
39118 2014-05-03 Denis Chertykov <chertykov@gmail.com>
39120 * config/avr/avr.c (avr_adjust_insn_length): Handle JUMP_TABLE_DATA.
39122 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39124 * config/sh/sh.h (SH_ASM_SPEC): Handle m1, m2*, m3* and m4* cases.
39126 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39128 * config/sh/sh.h (ROUND_ADVANCE): Delete macro.
39129 (ROUND_REG, PASS_IN_REG_P): Move and rename macros to ...
39130 * config/sh/sh.c (sh_round_reg, sh_pass_in_reg_p): ... these new
39132 (sh_arg_partial_bytes, sh_function_arg, sh_function_arg_advance,
39133 sh_setup_incoming_varargs): Replace usage of PASS_IN_REG_P with
39135 Replace usage of ROUND_REG with sh_round_reg.
39136 Use CEIL instead of ROUND_ADVANCE.
39138 2014-05-03 Oleg Endo <olegendo@gcc.gnu.org>
39141 * config/sh/sh.c: Include stdlib headers before everything else.
39143 2014-05-02 Jakub Jelinek <jakub@redhat.com>
39145 * gimplify.c (gimplify_adjust_omp_clauses_1): Handle
39146 GOVD_FIRSTPRIVATE | GOVD_LASTPRIVATE.
39147 (gimplify_adjust_omp_clauses): Simd region is never
39148 directly nested in combined parallel. Instead, for linear
39149 with copyin/copyout, if in combined for simd loop, make decl
39150 firstprivate/lastprivate on OMP_FOR.
39151 * omp-low.c (expand_omp_for_generic, expand_omp_for_static_nochunk,
39152 expand_omp_for_static_chunk): When setting endvar, also set
39153 fd->loop.v to the same value.
39155 2014-05-02 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
39157 * hwint.h (zext_hwi): Fix signed overflow for prec == 63.
39159 2014-05-02 Alan Lawrence <alan.lawrence@arm.com>
39161 * config/aarch64/aarch64.c (aarch64_expand_vec_perm_1): Tidy bit-flip
39164 2014-05-02 Marek Polacek <polacek@redhat.com>
39166 * doc/invoke.texi: Describe -fsanitize=float-divide-by-zero.
39168 2014-05-02 Kito Cheng <kito@0xlab.org>
39170 * defaults.h (HONOR_REG_ALLOC_ORDER): Change HONOR_REG_ALLOC_ORDER
39171 to a C expression marco.
39172 * ira-color.c (HONOR_REG_ALLOC_ORDER) : Ditto.
39173 * config/arm/arm.h (HONOR_REG_ALLOC_ORDER): Ditto.
39174 * config/nds32/nds32.h (HONOR_REG_ALLOC_ORDER): Ditto.
39175 * doc/tm.texi (HONOR_REG_ALLOC_ORDER): Update document for
39176 HONOR_REG_ALLOC_ORDER.
39177 * doc/tm.texi.in (HONOR_REG_ALLOC_ORDER): Ditto.
39179 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39181 * config/arc/arc.c (TARGET_LRA_P): Undef before redefine.
39183 2014-05-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
39185 * config/arc/arc.c (arc_select_cc_mode): Fix typo.
39187 2014-05-01 Yuri Rumyantsev <ysrumyan@gmail.com>
39189 * tree-if-conv.c (is_cond_scalar_reduction): New function.
39190 (convert_scalar_cond_reduction): Likewise.
39191 (predicate_scalar_phi): Add recognition and transformation
39192 of simple conditioanl reduction to be vectorizable.
39194 2014-05-01 Marek Polacek <polacek@redhat.com>
39197 * doc/invoke.texi: Document -Wdiscarded-qualifiers.
39199 2014-04-30 Alan Lawrence <alan.lawrence@arm.com>
39201 * config/aarch64/arm_neon.h (vuzp1_f32, vuzp1_p8, vuzp1_p16, vuzp1_s8,
39202 vuzp1_s16, vuzp1_s32, vuzp1_u8, vuzp1_u16, vuzp1_u32, vuzp1q_f32,
39203 vuzp1q_f64, vuzp1q_p8, vuzp1q_p16, vuzp1q_s8, vuzp1q_s16, vuzp1q_s32,
39204 vuzp1q_s64, vuzp1q_u8, vuzp1q_u16, vuzp1q_u32, vuzp1q_u64, vuzp2_f32,
39205 vuzp2_p8, vuzp2_p16, vuzp2_s8, vuzp2_s16, vuzp2_s32, vuzp2_u8,
39206 vuzp2_u16, vuzp2_u32, vuzp2q_f32, vuzp2q_f64, vuzp2q_p8, vuzp2q_p16,
39207 vuzp2q_s8, vuzp2q_s16, vuzp2q_s32, vuzp2q_s64, vuzp2q_u8, vuzp2q_u16,
39208 vuzp2q_u32, vuzp2q_u64): Replace temporary asm with __builtin_shuffle.
39210 2014-04-30 Joern Rennecke <joern.rennecke@embecosm.com>
39212 * config/arc/arc.opt (mlra): Move comment above option name
39213 to avoid mis-parsing as language options.
39215 2014-04-30 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39217 * config/sol2-10.h (TARGET_LIBC_HAS_FUNCTION): Move ...
39218 * config/sol2.h: ... here.
39219 * config/sol2-10.h: Remove.
39221 * config/sol2-bi.h (WCHAR_TYPE, WCHAR_TYPE_SIZE, WINT_TYPE)
39222 (WINT_TYPE_SIZE, MULTILIB_DEFAULTS, DEF_ARCH32_SPEC)
39223 (DEF_ARCH64_SPEC, ASM_CPU_DEFAULT_SPEC, LINK_ARCH64_SPEC_BASE)
39224 (LINK_ARCH64_SPEC, ARCH_DEFAULT_EMULATION, TARGET_LD_EMULATION)
39225 (LINK_ARCH_SPEC, SUBTARGET_EXTRA_SPECS): Move ...
39226 * config/sol2.h: ... here.
39227 (SECTION_NAME_FORMAT): Don't redefine.
39228 (STARTFILE_ARCH32_SPEC): Rename to ...
39229 (STARTFILE_ARCH_SPEC): ... this.
39230 (ASM_OUTPUT_ALIGNED_COMMON): Move ...
39231 * config/sparc/sol2.h: ... here.
39232 (SECTION_NAME_FORMAT): Don't undef.
39233 * config/i386/sol2.h (ASM_CPU_DEFAULT_SPEC)
39234 (SUBTARGET_EXTRA_SPECS): Remove.
39235 * config/sparc/sol2.h (ASM_CPU_DEFAULT_SPEC): Remove.
39237 * config/i386/sol2-bi.h (TARGET_SUBTARGET_DEFAULT)
39238 (MD_STARTFILE_PREFIX): Remove.
39239 (SUBTARGET_OPTIMIZATION_OPTIONS, ASM_CPU32_DEFAULT_SPEC)
39240 (ASM_CPU64_DEFAULT_SPEC, ASM_CPU_SPEC, ASM_SPEC, DEFAULT_ARCH32_P)
39241 (ARCH64_SUBDIR, ARCH32_EMULATION, ARCH64_EMULATION)
39242 (ASM_COMMENT_START, JUMP_TABLES_IN_TEXT_SECTION)
39243 (ASM_OUTPUT_DWARF_PCREL, ASM_OUTPUT_ALIGNED_COMMON)
39244 (USE_IX86_FRAME_POINTER, USE_X86_64_FRAME_POINTER): Move ...
39245 * config/i386/sol2.h: ... here.
39246 (TARGET_SUBTARGET_DEFAULT, SIZE_TYPE, PTRDIFF_TYPE): Remove.
39247 * config/i386/sol2-bi.h: Remove.
39248 * config/sol2.h (MD_STARTFILE_PREFIX): Remove.
39249 (LINK_ARCH32_SPEC_BASE): Remove /usr/ccs/lib/libp, /usr/ccs/lib.
39251 * config/i386/t-sol2-64: Rename to ...
39252 * config/i386/t-sol2: ... this.
39253 * config/sparc/t-sol2-64: Rename to ...
39254 * config/sparc/t-sol2: ... this.
39256 * config.gcc (*-*-solaris2*): Split sol2_tm_file into
39257 sol2_tm_file_head, sol2_tm_file_tail.
39258 Include ${cpu_type}/sol2.h before sol2.h.
39260 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Include
39261 i386/x86-64.h between sol2_tm_file_head and sol2_tm_file_tail.
39262 Remove i386/sol2-bi.h, sol2-bi.h from tm_file.
39263 Reflect i386/t-sol2-64 renaming.
39264 (sparc*-*-solaris2*): Remove sol2-bi.h from tm_file.
39265 Reflect sparc/t-sol2-64 renaming.
39267 2014-04-30 Richard Biener <rguenther@suse.de>
39269 * passes.c (execute_function_todo): Move TODO_verify_stmts
39270 and TODO_verify_ssa under the TODO_verify_il umbrella.
39271 * tree-ssa.h (verify_ssa): Adjust prototype.
39272 * tree-ssa.c (verify_ssa): Add parameter to tell whether
39273 we should verify SSA operands.
39274 * tree-cfg.h (verify_gimple_in_cfg): Adjust prototype.
39275 * tree-cfg.c (verify_gimple_in_cfg): Add parameter to tell
39276 whether we should verify whether not throwing stmts have EH info.
39277 * graphite-scop-detection.c (create_sese_edges): Adjust.
39278 * tree-ssa-loop-manip.c (verify_loop_closed_ssa): Likewise.
39279 * tree-eh.c (lower_try_finally_switch): Do not add the
39280 default case label twice.
39282 2014-04-30 Marek Polacek <polacek@redhat.com>
39284 * gcc.c (sanitize_spec_function): Handle SANITIZE_FLOAT_DIVIDE.
39285 * builtins.def: Initialize builtins even for SANITIZE_FLOAT_DIVIDE.
39286 * flag-types.h (enum sanitize_code): Add SANITIZE_FLOAT_DIVIDE.
39287 * opts.c (common_handle_option): Add -fsanitize=float-divide-by-zero.
39289 2014-04-29 Alan Lawrence <alan.lawrence@arm.com>
39291 * config/aarch64/arm_neon.h (vzip1_f32, vzip1_p8, vzip1_p16, vzip1_s8,
39292 vzip1_s16, vzip1_s32, vzip1_u8, vzip1_u16, vzip1_u32, vzip1q_f32,
39293 vzip1q_f64, vzip1q_p8, vzip1q_p16, vzip1q_s8, vzip1q_s16, vzip1q_s32,
39294 vzip1q_s64, vzip1q_u8, vzip1q_u16, vzip1q_u32, vzip1q_u64, vzip2_f32,
39295 vzip2_p8, vzip2_p16, vzip2_s8, vzip2_s16, vzip2_s32, vzip2_u8,
39296 vzip2_u16, vzip2_u32, vzip2q_f32, vzip2q_f64, vzip2q_p8, vzip2q_p16,
39297 vzip2q_s8, vzip2q_s16, vzip2q_s32, vzip2q_s64, vzip2q_u8, vzip2q_u16,
39298 vzip2q_u32, vzip2q_u64): Replace inline __asm__ with __builtin_shuffle.
39300 2014-04-29 David Malcolm <dmalcolm@redhat.com>
39302 * tree-cfg.c (dump_function_to_file): Dump the return type of
39303 functions, in a line to itself before the function body, mimicking
39304 the layout of a C function.
39306 2014-04-29 Jakub Jelinek <jakub@redhat.com>
39308 PR tree-optimization/60971
39309 * tree-tailcall.c (process_assignment): Reject conversions which
39312 2014-04-29 James Greenhalgh <james.greenhalgh@arm.com>
39314 * calls.c (initialize_argument_information): Always treat
39315 PUSH_ARGS_REVERSED as 1, simplify code accordingly.
39316 (expand_call): Likewise.
39317 (emit_library_call_calue_1): Likewise.
39318 * expr.c (PUSH_ARGS_REVERSED): Do not define.
39319 (emit_push_insn): Always treat PUSH_ARGS_REVERSED as 1, simplify
39322 2014-04-29 Nick Clifton <nickc@redhat.com>
39324 * config/msp430/msp430.md (umulsidi): Fix typo.
39325 (mulhisi3): Enable even inside interrupt handlers.
39326 * config/msp430/msp430.c (msp430_print_operand): %O: Allow for the
39327 bigger return address pushed in large mode.
39329 2014-04-29 Nick Clifton <nickc@redhat.com>
39331 * config/arc/arc.c (arc_select_cc_mode): Fix parentheses.
39332 (arc_init_reg_tables): Use a machine_mode enum to iterate over
39334 * config/m32r/m32r.c (init_reg_tables): Likewise.
39335 * config/m32c/m32c.c (m32c_illegal_subreg_p): Use a machine_mode
39336 enum to hold the modes.
39338 2014-04-29 Richard Biener <rguenther@suse.de>
39340 * dominance.c (free_dominance_info): Add overload with
39341 function parameter.
39342 (dom_info_state): Likewise.
39343 (dom_info_available_p): Likewise.
39344 * basic-block.h (free_dominance_info, dom_info_state,
39345 dom_info_available_p): Declare overloads.
39346 * passes.c (execute_function_todo): Verify that verifiers
39347 don't change dominator info state. Drop dominator info
39348 for IPA pass invocations.
39349 * cgraph.c (release_function_body): Restore asserts that
39350 dominator information is released.
39352 2014-04-29 Patrick Palka <patrick@parcs.ath.cx>
39354 * doc/invoke.texi: Fix typo.
39355 * tree-vrp.c: Fix typos.
39356 * gimple.c (infer_nonnull_range): Reorder operands of an && condition.
39358 2014-04-29 Zhenqiang Chen <zhenqiang.chen@linaro.org>
39360 * config/aarch64/aarch64.md (mov<mode>cc): New for GPF.
39362 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39364 * config/aarch64/aarch64-builtins.c
39365 (aarch64_types_storestruct_lane_qualifiers): New.
39366 (TYPES_STORESTRUCT_LANE): Likewise.
39367 * config/aarch64/aarch64-simd-builtins.def (st2_lane): New.
39368 (st3_lane): Likewise.
39369 (st4_lane): Likewise.
39370 * config/aarch64/aarch64-simd.md (vec_store_lanesoi_lane<mode>): New.
39371 (vec_store_lanesci_lane<mode>): Likewise.
39372 (vec_store_lanesxi_lane<mode>): Likewise.
39373 (aarch64_st2_lane<VQ:mode>): Likewise.
39374 (aarch64_st3_lane<VQ:mode>): Likewise.
39375 (aarch64_st4_lane<VQ:mode>): Likewise.
39376 * config/aarch64/aarch64.md (unspec): Add UNSPEC_ST{2,3,4}_LANE.
39377 * config/aarch64/arm_neon.h
39378 (__ST2_LANE_FUNC): Rewrite using builtins, update use points to
39379 use new macro arguments.
39380 (__ST3_LANE_FUNC): Likewise.
39381 (__ST4_LANE_FUNC): Likewise.
39382 * config/aarch64/iterators.md (V_TWO_ELEM): New.
39383 (V_THREE_ELEM): Likewise.
39384 (V_FOUR_ELEM): Likewise.
39386 2014-04-28 David Malcolm <dmalcolm@redhat.com>
39388 * doc/gimple.texi: Replace the description of the now-defunct
39389 union gimple_statement_d with a diagram showing the
39390 gimple_statement_base class hierarchy and its relationships to
39391 the GSS_ and GIMPLE_ enums.
39393 2014-04-28 James Greenhalgh <james.greenhalgh@arm.com>
39395 * config/aarch64/aarch64-protos.h (aarch64_modes_tieable_p): New.
39396 * config/aarch64/aarch64.c
39397 (aarch64_cannot_change_mode_class): Weaken conditions.
39398 (aarch64_modes_tieable_p): New.
39399 * config/aarch64/aarch64.h (MODES_TIEABLE_P): Use it.
39401 2014-04-28 Pat Haugen <pthaugen@us.ibm.com>
39403 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
39404 (loadsync_<mode>): Change mode.
39405 (load_quadpti, store_quadpti): New.
39406 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
39407 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
39409 2014-04-28 Martin Jambor <mjambor@suse.cz>
39411 * tree-sra.c (sra_modify_expr): Generate new memory accesses with
39412 same alias type as the original statement.
39413 (subreplacement_assignment_data): New type.
39414 (handle_unscalarized_data_in_subtree): New type of parameter,
39415 generate new memory accesses with same alias type as the original
39417 (load_assign_lhs_subreplacements): Likewise.
39418 (sra_modify_constructor_assign): Generate new memory accesses with
39419 same alias type as the original statement.
39421 2014-04-28 Richard Biener <rguenther@suse.de>
39423 * tree-pass.h (TODO_verify_il): Define.
39424 (TODO_verify_all): Complete properly.
39425 * passes.c (execute_function_todo): Move existing loop-closed
39426 SSA verification under TODO_verify_il.
39427 (execute_one_pass): Trigger TODO_verify_il at todo-after time.
39428 * graphite-sese-to-poly.c (rewrite_cross_bb_scalar_deps):
39429 Fix tree sharing issue.
39431 2014-04-28 Richard Biener <rguenther@suse.de>
39433 PR middle-end/60092
39434 * builtins.def (DEF_C11_BUILTIN): Add.
39435 (BUILT_IN_ALIGNED_ALLOC): Likewise.
39436 * coretypes.h (enum function_class): Add function_c11_misc.
39437 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Handle
39438 BUILT_IN_ALIGNED_ALLOC like BUILT_IN_MALLOC.
39439 (call_may_clobber_ref_p_1): Likewise.
39440 * tree-ssa-dce.c (mark_stmt_if_obviously_necessary): Likewise.
39441 (mark_all_reaching_defs_necessary_1): Likewise.
39442 (propagate_necessity): Likewise.
39443 (eliminate_unnecessary_stmts): Likewise.
39444 * tree-ssa-ccp.c (evaluate_stmt): Handle BUILT_IN_ALIGNED_ALLOC.
39446 2014-04-28 Richard Biener <rguenther@suse.de>
39448 * tree-vrp.c (vrp_var_may_overflow): Remove.
39449 (vrp_visit_phi_node): Rather than bumping to +-INF possibly
39450 with overflow immediately bump to one before that value and
39451 let iteration figure out overflow status.
39453 2014-04-28 Richard Biener <rguenther@suse.de>
39455 * configure.ac: Do valgrind header checks unconditionally.
39456 Add --enable-valgrind-annotations.
39457 * system.h: Guard valgrind header inclusion with
39458 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING.
39459 * alloc-pool.c (pool_alloc, pool_free): Use
39460 ENABLE_VALGRIND_ANNOTATIONS instead of ENABLE_VALGRIND_CHECKING
39461 to guard possibly dead code.
39462 * config.in: Regenerated.
39463 * configure: Likewise.
39465 2014-04-28 Jeff Law <law@redhat.com>
39467 PR tree-optimization/60902
39468 * tree-ssa-threadedge.c
39469 (record_temporary_equivalences_from_stmts_at_dest): Only iterate
39470 over real defs when invalidating outputs from statements that do not
39471 produce useful outputs for threading.
39473 2014-04-28 Richard Biener <rguenther@suse.de>
39475 PR tree-optimization/60979
39476 * graphite-scop-detection.c (scopdet_basic_block_info): Reject
39477 SCOPs that end in a block with a successor with abnormal
39480 2014-04-28 Richard Biener <rguenther@suse.de>
39482 * tree-pass.h (execute_pass_list): Adjust prototype.
39483 * passes.c (pass_manager::execute_early_local_passes): Adjust.
39484 (do_per_function): Change callback signature, push all actual
39485 work to the callbals.
39486 (do_per_function_toporder): Likewise.
39487 (execute_function_dump): Adjust.
39488 (execute_function_todo): Likewise.
39489 (clear_last_verified): Likewise.
39490 (verify_curr_properties): Likewise.
39491 (update_properties_after_pass): Likewise.
39492 (execute_pass_list_1): Split out from ...
39493 (execute_pass_list): ... here. Adjust.
39494 (execute_ipa_pass_list): Likewise.
39495 * cgraphunit.c (cgraph_add_new_function): Adjust.
39496 (analyze_function): Likewise.
39497 (expand_function): Likewise.
39498 * cgraph.c (release_function_body): Free dominance info
39499 here instead of asserting it was magically freed elsewhere.
39501 2014-04-28 Eric Botcazou <ebotcazou@adacore.com>
39503 * configure.ac: Tweak GAS check for LEON instructions on SPARC.
39504 * configure: Regenerate.
39505 * config/sparc/sparc.opt (muser-mode): New option.
39506 * config/sparc/sync.md (atomic_compare_and_swap<mode>_1): Do not enable
39508 (atomic_compare_and_swap_leon3_1): New instruction for LEON3.
39509 * doc/invoke.texi (SPARC options): Document -muser-mode.
39511 2014-04-27 Richard Sandiford <rdsandiford@googlemail.com>
39513 * cselib.c (find_slot_memmode): Delete.
39514 (cselib_hasher): Change compare_type to a struct.
39515 (cselib_hasher::equal): Update accordingly. Don't expect wrapped
39517 (preserve_constants_and_equivs): Adjust for new compare_type.
39518 (cselib_find_slot): Likewise. Take the mode of the rtx as argument.
39519 (wrap_constant): Delete.
39520 (cselib_lookup_mem, cselib_lookup_1): Update calls to cselib_find_slot.
39522 2014-04-26 Markus Trippelsdorf <markus@trippelsdorf.de>
39524 * doc/install.texi (Building with profile feedback): Remove
39527 2014-04-26 Tom de Vries <tom@codesourcery.com>
39529 * config/i386/i386.md (define_expand "ldexpxf3"): Fix out-of-bounds
39532 2014-04-25 Cary Coutant <ccoutant@google.com>
39535 * dwarf2out.c (should_move_die_to_comdat): A type definition
39536 can contain a subprogram definition, but don't move it to a
39538 (clone_as_declaration): Copy DW_AT_abstract_origin attribute.
39539 (generate_skeleton_bottom_up): Remove DW_AT_object_pointer attribute
39541 (clone_tree_hash): Rename to...
39542 (clone_tree_partial): ...this; change callers. Copy
39543 DW_TAG_subprogram DIEs as declarations.
39544 (copy_decls_walk): Don't copy children of a declaration into a
39547 2014-04-25 H.J. Lu <hongjiu.lu@intel.com>
39550 * config/i386/i386.md (*movsf_internal): Set MODE to SI for
39553 2014-04-25 Jiong Wang <jiong.wang@arm.com>
39555 * config/arm/predicates.md (call_insn_operand): Add long_call check.
39556 * config/arm/arm.md (sibcall, sibcall_value): Force the address to
39558 * config/arm/arm.c (arm_function_ok_for_sibcall): Remove long_call
39561 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39563 * config/arm/arm.c (arm_cortex_a8_tune): Initialise T16-related fields.
39565 2014-04-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
39567 PR tree-optimization/60930
39568 * gimple-ssa-strength-reduction.c (create_mul_imm_cand): Reject
39569 creating a multiply candidate by folding two constant
39570 multiplicands when the result overflows.
39572 2014-04-25 Jakub Jelinek <jakub@redhat.com>
39574 PR tree-optimization/60960
39575 * tree-vect-generic.c (expand_vector_operation): Only call
39576 expand_vector_divmod if type's mode satisfies VECTOR_MODE_P.
39578 2014-04-25 Tom de Vries <tom@codesourcery.com>
39580 * expr.c (clobber_reg_mode): New function.
39581 * expr.h (clobber_reg): New function.
39583 2014-04-25 Tom de Vries <tom@codesourcery.com>
39585 * rtlanal.c (find_all_hard_reg_sets): Note INSN_CALL_FUNCTION_USAGE
39588 2014-04-25 Radovan Obradovic <robradovic@mips.com>
39589 Tom de Vries <tom@codesourcery.com>
39591 * rtlanal.c (find_all_hard_reg_sets): Add bool implicit parameter and
39593 * rtl.h (find_all_hard_reg_sets): Add bool parameter.
39594 * haifa-sched.c (recompute_todo_spec, check_clobbered_conditions): Add
39595 new argument to find_all_hard_reg_sets call.
39597 2014-04-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39599 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p):
39600 Use HOST_WIDE_INT_C for mask literal.
39601 (aarch_rev16_shleft_mask_imm_p): Likewise.
39603 2014-04-25 Eric Botcazou <ebotcazou@adacore.com>
39606 * config/sparc/sparc.md (ashlsi3_extend): Delete.
39608 2014-04-25 Marc Glisse <marc.glisse@inria.fr>
39610 PR preprocessor/56540
39611 * config/i386/i386-c.c (ix86_target_macros): Define
39612 __SIZEOF_FLOAT80__ and __SIZEOF_FLOAT128__.
39614 2014-04-25 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39616 * configure.ac (tga_func): Remove.
39617 (LIB_TLS_SPEC): Remove.
39618 * configure: Regenerate.
39619 * config.in: Regenerate.
39620 * config/sol2.h (LIB_SPEC): Don't use LIB_TLS_SPEC.
39622 2014-04-25 Richard Biener <rguenther@suse.de>
39625 * tree-ssa-structalias.c (ipa_pta_execute): Compute direct
39626 call stmt use/clobber sets during stmt walk instead of
39627 walking the possibly incomplete set of caller edges.
39629 2014-04-25 Richard Biener <rguenther@suse.de>
39632 * passes.c (apply_ipa_transforms): Inline into only caller ...
39633 (execute_one_pass): ... here. Properly bring in function
39634 bodies for nodes we want to apply IPA transforms to.
39636 2014-04-24 Cong Hou <congh@google.com>
39638 PR tree-optimization/60896
39639 * tree-vect-patterns.c (vect_recog_dot_prod_pattern): Pick up
39640 all statements in PATTERN_DEF_SEQ in recognized widen-mult pattern.
39641 (vect_mark_pattern_stmts): Set the def type of all statements in
39642 PATTERN_DEF_SEQ as vect_internal_def.
39644 2014-04-24 Michael Meissner <meissner@linux.vnet.ibm.com>
39646 * doc/extend.texi (PowerPC Built-in Functions): Document new
39647 powerpc extended divide, bcd, pack/unpack 128-bit, builtin functions.
39648 (PowerPC AltiVec/VSX Built-in Functions): Likewise.
39650 * config/rs6000/predicates.md (const_0_to_3_operand): New
39651 predicate to match 0..3 integer constants.
39653 * config/rs6000/rs6000-builtin.def (BU_DFP_MISC_1): Add new macros
39654 to support adding miscellaneous builtin functions.
39655 (BU_DFP_MISC_2): Likewise.
39656 (BU_P7_MISC_1): Likewise.
39657 (BU_P7_MISC_2): Likewise.
39658 (BU_P8V_MISC_3): Likewise.
39659 (BU_MISC_1): Likewise.
39660 (BU_MISC_2): Likewise.
39661 (DIVWE): Add extended divide builtin functions.
39662 (DIVWEO): Likewise.
39663 (DIVWEU): Likewise.
39664 (DIVWEUO): Likewise.
39666 (DIVDEO): Likewise.
39667 (DIVDEU): Likewise.
39668 (DIVDEUO): Likewise.
39669 (DXEX): Add decimal floating-point builtin functions.
39671 (DDEDPD): Likewise.
39672 (DDEDPDQ): Likewise.
39673 (DENBCD): Likewise.
39674 (DENBCDQ): Likewise.
39678 (DSCLIQ): Likewise.
39680 (DSCRIQ): Likewise.
39681 (CDTBCD): Add new BCD builtin functions.
39682 (CBCDTD): Likewise.
39683 (ADDG6S): Likewise.
39684 (BCDADD): Likewise.
39685 (BCDADD_LT): Likewise.
39686 (BCDADD_EQ): Likewise.
39687 (BCDADD_GT): Likewise.
39688 (BCDADD_OV): Likewise.
39689 (BCDSUB): Likewise.
39690 (BCDSUB_LT): Likewise.
39691 (BCDSUB_EQ): Likewise.
39692 (BCDSUB_GT): Likewise.
39693 (BCDSUB_OV): Likewise.
39694 (PACK_TD): Add new pack/unpack 128-bit type builtin functions.
39695 (UNPACK_TD): Likewise.
39696 (PACK_TF): Likewise.
39697 (UNPACK_TF): Likewise.
39698 (UNPACK_TF_0): Likewise.
39699 (UNPACK_TF_1): Likewise.
39700 (PACK_V1TI): Likewise.
39701 (UNPACK_V1TI): Likewise.
39703 * config/rs6000/rs6000.c (rs6000_builtin_mask_calculate): Add
39704 support for decimal floating point builtin functions.
39705 (rs6000_expand_ternop_builtin): Add checks for the new builtin
39706 functions that take constant arguments.
39707 (rs6000_invalid_builtin): Add decimal floating point builtin support.
39708 (rs6000_init_builtins): Setup long double, _Decimal64, and
39709 _Decimal128 types for new builtin functions.
39710 (builtin_function_type): Set the unsigned flags appropriately for
39711 the new builtin functions.
39712 (rs6000_opt_masks): Add support for decimal floating point builtin
39715 * config/rs6000/rs6000.h (RS6000_BTM_DFP): Add support for decimal
39716 floating point builtin functions.
39717 (RS6000_BTM_COMMON): Likewise.
39718 (RS6000_BTI_long_double): Likewise.
39719 (RS6000_BTI_dfloat64): Likewise.
39720 (RS6000_BTI_dfloat128): Likewise.
39721 (long_double_type_internal_node): Likewise.
39722 (dfloat64_type_internal_node): Likewise.
39723 (dfloat128_type_internal_node): Likewise.
39725 * config/rs6000/altivec.h (UNSPEC_BCDADD): Add support for ISA
39726 2.07 bcd arithmetic instructions.
39727 (UNSPEC_BCDSUB): Likewise.
39728 (UNSPEC_BCD_OVERFLOW): Likewise.
39729 (UNSPEC_BCD_ADD_SUB): Likewise.
39730 (bcd_add_sub): Likewise.
39731 (BCD_TEST): Likewise.
39732 (bcd<bcd_add_sub>): Likewise.
39733 (bcd<bcd_add_sub>_test): Likewise.
39734 (bcd<bcd_add_sub>_test2): Likewise.
39735 (bcd<bcd_add_sub>_<code>): Likewise.
39736 (peephole2 for combined bcd ops): Likewise.
39738 * config/rs6000/dfp.md (UNSPEC_DDEDPD): Add support for new
39739 decimal floating point builtin functions.
39740 (UNSPEC_DENBCD): Likewise.
39741 (UNSPEC_DXEX): Likewise.
39742 (UNSPEC_DIEX): Likewise.
39743 (UNSPEC_DSCLI): Likewise.
39744 (UNSPEC_DSCRI): Likewise.
39745 (D64_D128): Likewise.
39746 (dfp_suffix): Likewise.
39747 (dfp_ddedpd_<mode>): Likewise.
39748 (dfp_denbcd_<mode>): Likewise.
39749 (dfp_dxex_<mode>): Likewise.
39750 (dfp_diex_<mode>): Likewise.
39751 (dfp_dscli_<mode>): Likewise.
39752 (dfp_dscri_<mode>): Likewise.
39754 * config/rs6000/rs6000.md (UNSPEC_ADDG6S): Add support for new BCD
39756 (UNSPEC_CDTBCD): Likewise.
39757 (UNSPEC_CBCDTD): Likewise.
39758 (UNSPEC_DIVE): Add support for new extended divide builtin functions.
39759 (UNSPEC_DIVEO): Likewise.
39760 (UNSPEC_DIVEU): Likewise.
39761 (UNSPEC_DIVEUO): Likewise.
39762 (UNSPEC_UNPACK_128BIT): Add support for new builtin functions to
39763 pack/unpack 128-bit types.
39764 (UNSPEC_PACK_128BIT): Likewise.
39765 (idiv_ldiv): New mode attribute to set the 32/64-bit divide type.
39766 (udiv<mode>3): Use idiv_ldiv mode attribute.
39767 (div<mode>3): Likewise.
39768 (addg6s): Add new BCD builtin functions.
39769 (cdtbcd): Likewise.
39770 (cbcdtd): Likewise.
39771 (UNSPEC_DIV_EXTEND): Add support for new extended divide instructions.
39772 (div_extend): Likewise.
39773 (div<div_extend>_<mode>"): Likewise.
39774 (FP128_64): Add support for new builtin functions to pack/unpack
39776 (unpack<mode>): Likewise.
39777 (unpacktf_0): Likewise.
39778 (unpacktf_1): Likewise.
39779 (unpack<mode>_dm): Likewise.
39780 (unpack<mode>_nodm): Likewise.
39781 (pack<mode>): Likewise.
39782 (unpackv1ti): Likewise.
39783 (packv1ti): Likewise.
39785 2014-04-24 Vishnu K S <Vishnu.k_s@atmel.com>
39787 * gcc/config/avr/avr.c: Add comment on why -fdelete-null-pointer-checks
39790 2014-04-24 Jakub Jelinek <jakub@redhat.com>
39792 * tree.h (OMP_CLAUSE_LINEAR_GIMPLE_SEQ): Define.
39793 * gimplify.c (omp_is_private): Change last argument's type to int.
39794 Only diagnose lastprivate if the simd argument is 1, only diagnose
39795 linear if the simd argument is 2.
39796 (gimplify_omp_for): Adjust omp_is_private callers. When adding
39797 lastprivate or private, add the clause to OMP_FOR_CLAUSES. Pass
39798 GOVD_EXPLICIT to omp_add_variable. For simd with collapse == 1
39799 create OMP_CLAUSE_LINEAR rather than OMP_CLAUSE_PRIVATE for var.
39800 If var != decl and decl is in OMP_CLAUSE_LINEAR, gimplify decl
39801 increment to OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39802 * omp-low.c (scan_sharing_clauses, lower_lastprivate_clauses): Handle
39803 OMP_CLAUSE_LINEAR_GIMPLE_SEQ.
39804 * tree-nested.c (convert_nonlocal_omp_clauses,
39805 convert_local_omp_clauses): Handle OMP_CLAUSE_LINEAR.
39807 2014-04-24 Segher Boessenkool <segher@kernel.crashing.org>
39810 * config/m68k/m68k.md (extendplussidi): Don't allow memory for
39813 2014-04-24 Dimitris Papavasiliou <dpapavas@gmail.com>
39815 * flag-types.h (enum ivar_visibility): Add.
39817 2014-04-24 Trevor Saunders <tsaunders@mozilla.com>
39819 * config/sh/sh_treg_combine.c (sh_treg_combine::execute): Take
39820 function * argument.
39822 2014-04-24 Alan Lawrence <alan.lawrence@arm.com>
39824 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Enable for bigendian.
39826 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39827 Tom de Vries <tom@codesourcery.com>
39829 * reg-notes.def (REG_NOTE (CALL_DECL)): New reg-note REG_CALL_DECL.
39830 * calls.c (expand_call, emit_library_call_value_1): Add REG_CALL_DECL
39832 * combine.c (distribute_notes): Handle REG_CALL_DECL reg-note.
39833 * emit-rtl.c (try_split): Same.
39835 2014-04-24 Radovan Obradovic <robradovic@mips.com>
39836 Tom de Vries <tom@codesourcery.com>
39838 * common.opt (fuse-caller-save): New option.
39840 2014-04-24 Tejas Belagod <tejas.belagod@arm.com>
39842 * config/aarch64/aarch64.c (aarch64_evpc_tbl): Reverse order of
39843 elements for big-endian.
39845 2014-04-24 Richard Biener <rguenther@suse.de>
39847 * expr.c (expand_expr_real_1): Avoid gimple_assign_rhs_to_tree
39848 during TER and instead use the sepops interface for expanding
39849 non-GIMPLE_SINGLE_RHS.
39851 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39853 * config/i386/sol2.h (ASM_PREFERRED_EH_DATA_FORMAT): Only redefine
39854 if not HAVE_AS_IX86_DIFF_SECT_DELTA.
39856 2014-04-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
39858 * configure.ac (gcc_cv_as_cfi_directive): Support Solaris/x86
39859 assembler 64-bit option.
39860 * configure: Regenerate.
39862 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39864 * config/aarch64/aarch64.h (TARGET_CPU_CPP_BUILTINS): Check
39865 TARGET_SIMD rather than TARGET_GENERAL_REGS_ONLY.
39866 (TARGET_SIMD): Take AARCH64_ISA_SIMD into account.
39867 (TARGET_FLOAT): Take AARCH64_ISA_FP into account.
39868 (TARGET_CRYPTO): Take TARGET_SIMD into account.
39870 2014-04-24 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
39872 * config/aarch64/aarch64-builtins.c
39873 (aarch64_builtin_vectorized_function): Handle BUILT_IN_BSWAP16,
39874 BUILT_IN_BSWAP32, BUILT_IN_BSWAP64.
39875 * config/aarch64/aarch64-simd.md (bswap<mode>): New pattern.
39876 * config/aarch64/aarch64-simd-builtins.def: Define vector bswap
39878 * config/aarch64/iterator.md (VDQHSD): New mode iterator.
39879 (Vrevsuff): New mode attribute.
39881 2014-04-24 Terry Guo <terry.guo@arm.com>
39883 * config/arm/arm.h (machine_function): Define variable
39884 after_arm_reorg here.
39885 * config/arm/arm.c (after_arm_reorg): Remove the definition.
39886 (arm_split_constant): Update the way to access variable
39888 (arm_reorg): Ditto.
39889 (arm_output_function_epilogue): Remove the reset of after_arm_reorg.
39891 2014-04-23 Tom de Vries <tom@codesourcery.com>
39893 * target-hooks-macros.h: Fix DEFHOOKPOD argument order in comment.
39895 2014-04-23 David Malcolm <dmalcolm@redhat.com>
39897 * is-a.h: Update comments to reflect the following changes to the
39898 "pointerness" of the API, making the template parameter match the
39899 return type, allowing use of is-a.h with typedefs of pointers.
39900 (is_a_helper::cast): Return a T rather then a pointer to a T, so
39901 that the return type matches the parameter to the is_a_helper.
39903 (dyn_cast): Likewise.
39905 * cgraph.c (cgraph_node_for_asm): Update for removal of implicit
39906 pointer from the is-a.h API.
39908 * cgraph.h (is_a_helper <cgraph_node>::test): Convert to...
39909 (is_a_helper <cgraph_node *>::test): ...this, matching change to
39911 (is_a_helper <varpool_node>::test): Likewise, convert to...
39912 (is_a_helper <varpool_node *>::test): ...this.
39914 (varpool_first_variable): Update for removal of implicit pointer
39915 from the is-a.h API.
39916 (varpool_next_variable): Likewise.
39917 (varpool_first_static_initializer): Likewise.
39918 (varpool_next_static_initializer): Likewise.
39919 (varpool_first_defined_variable): Likewise.
39920 (varpool_next_defined_variable): Likewise.
39921 (cgraph_first_defined_function): Likewise.
39922 (cgraph_next_defined_function): Likewise.
39923 (cgraph_first_function): Likewise.
39924 (cgraph_next_function): Likewise.
39925 (cgraph_first_function_with_gimple_body): Likewise.
39926 (cgraph_next_function_with_gimple_body): Likewise.
39927 (cgraph_alias_target): Likewise.
39928 (varpool_alias_target): Likewise.
39929 (cgraph_function_or_thunk_node): Likewise.
39930 (varpool_variable_node): Likewise.
39931 (symtab_real_symbol_p): Likewise.
39932 * cgraphunit.c (referred_to_p): Likewise.
39933 (analyze_functions): Likewise.
39934 (handle_alias_pairs): Likewise.
39935 * gimple-fold.c (can_refer_decl_in_current_unit_p): Likewise.
39936 * gimple-ssa.h (gimple_vuse_op): Likewise.
39937 (gimple_vdef_op): Likewise.
39938 * gimple-streamer-in.c (input_gimple_stmt): Likewise.
39939 * gimple.c (gimple_build_asm_1): Likewise.
39940 (gimple_build_try): Likewise.
39941 (gimple_build_resx): Likewise.
39942 (gimple_build_eh_dispatch): Likewise.
39943 (gimple_build_omp_for): Likewise.
39944 (gimple_omp_for_set_clauses): Likewise.
39946 * gimple.h (is_a_helper <gimple_statement_asm>::test): Convert to...
39947 (is_a_helper <gimple_statement_asm *>::test): ...this.
39948 (is_a_helper <gimple_statement_bind>::test): Convert to...
39949 (is_a_helper <gimple_statement_bind *>::test): ...this.
39950 (is_a_helper <gimple_statement_call>::test): Convert to...
39951 (is_a_helper <gimple_statement_call *>::test): ...this.
39952 (is_a_helper <gimple_statement_catch>::test): Convert to...
39953 (is_a_helper <gimple_statement_catch *>::test): ...this.
39954 (is_a_helper <gimple_statement_resx>::test): Convert to...
39955 (is_a_helper <gimple_statement_resx *>::test): ...this.
39956 (is_a_helper <gimple_statement_eh_dispatch>::test): Convert to...
39957 (is_a_helper <gimple_statement_eh_dispatch *>::test): ...this.
39958 (is_a_helper <gimple_statement_eh_else>::test): Convert to...
39959 (is_a_helper <gimple_statement_eh_else *>::test): ...this.
39960 (is_a_helper <gimple_statement_eh_filter>::test): Convert to...
39961 (is_a_helper <gimple_statement_eh_filter *>::test): ...this.
39962 (is_a_helper <gimple_statement_eh_mnt>::test): Convert to...
39963 (is_a_helper <gimple_statement_eh_mnt *>::test): ...this.
39964 (is_a_helper <gimple_statement_omp_atomic_load>::test): Convert to...
39965 (is_a_helper <gimple_statement_omp_atomic_load *>::test): ...this.
39966 (is_a_helper <gimple_statement_omp_atomic_store>::test): Convert to...
39967 (is_a_helper <gimple_statement_omp_atomic_store *>::test): ...this.
39968 (is_a_helper <gimple_statement_omp_return>::test): Convert to...
39969 (is_a_helper <gimple_statement_omp_return *>::test): ...this.
39970 (is_a_helper <gimple_statement_omp_continue>::test): Convert to...
39971 (is_a_helper <gimple_statement_omp_continue *>::test): ...this.
39972 (is_a_helper <gimple_statement_omp_critical>::test): Convert to...
39973 (is_a_helper <gimple_statement_omp_critical *>::test): ...this.
39974 (is_a_helper <gimple_statement_omp_for>::test): Convert to...
39975 (is_a_helper <gimple_statement_omp_for *>::test): ...this.
39976 (is_a_helper <gimple_statement_omp_taskreg>::test): Convert to...
39977 (is_a_helper <gimple_statement_omp_taskreg *>::test): ...this.
39978 (is_a_helper <gimple_statement_omp_parallel>::test): Convert to...
39979 (is_a_helper <gimple_statement_omp_parallel *>::test): ...this.
39980 (is_a_helper <gimple_statement_omp_target>::test): Convert to...
39981 (is_a_helper <gimple_statement_omp_target *>::test): ...this.
39982 (is_a_helper <gimple_statement_omp_sections>::test): Convert to...
39983 (is_a_helper <gimple_statement_omp_sections *>::test): ...this.
39984 (is_a_helper <gimple_statement_omp_single>::test): Convert to...
39985 (is_a_helper <gimple_statement_omp_single *>::test): ...this.
39986 (is_a_helper <gimple_statement_omp_teams>::test): Convert to...
39987 (is_a_helper <gimple_statement_omp_teams *>::test): ...this.
39988 (is_a_helper <gimple_statement_omp_task>::test): Convert to...
39989 (is_a_helper <gimple_statement_omp_task *>::test): ...this.
39990 (is_a_helper <gimple_statement_phi>::test): Convert to...
39991 (is_a_helper <gimple_statement_phi *>::test): ...this.
39992 (is_a_helper <gimple_statement_transaction>::test): Convert to...
39993 (is_a_helper <gimple_statement_transaction *>::test): ...this.
39994 (is_a_helper <gimple_statement_try>::test): Convert to...
39995 (is_a_helper <gimple_statement_try *>::test): ...this.
39996 (is_a_helper <gimple_statement_wce>::test): Convert to...
39997 (is_a_helper <gimple_statement_wce *>::test): ...this.
39998 (is_a_helper <const gimple_statement_asm>::test): Convert to...
39999 (is_a_helper <const gimple_statement_asm *>::test): ...this.
40000 (is_a_helper <const gimple_statement_bind>::test): Convert to...
40001 (is_a_helper <const gimple_statement_bind *>::test): ...this.
40002 (is_a_helper <const gimple_statement_call>::test): Convert to...
40003 (is_a_helper <const gimple_statement_call *>::test): ...this.
40004 (is_a_helper <const gimple_statement_catch>::test): Convert to...
40005 (is_a_helper <const gimple_statement_catch *>::test): ...this.
40006 (is_a_helper <const gimple_statement_resx>::test): Convert to...
40007 (is_a_helper <const gimple_statement_resx *>::test): ...this.
40008 (is_a_helper <const gimple_statement_eh_dispatch>::test): Convert to...
40009 (is_a_helper <const gimple_statement_eh_dispatch *>::test): ...this.
40010 (is_a_helper <const gimple_statement_eh_filter>::test): Convert to...
40011 (is_a_helper <const gimple_statement_eh_filter *>::test): ...this.
40012 (is_a_helper <const gimple_statement_omp_atomic_load>::test):
40014 (is_a_helper <const gimple_statement_omp_atomic_load *>::test):
40016 (is_a_helper <const gimple_statement_omp_atomic_store>::test):
40018 (is_a_helper <const gimple_statement_omp_atomic_store *>::test):
40020 (is_a_helper <const gimple_statement_omp_return>::test): Convert to...
40021 (is_a_helper <const gimple_statement_omp_return *>::test): ...this.
40022 (is_a_helper <const gimple_statement_omp_continue>::test): Convert
40024 (is_a_helper <const gimple_statement_omp_continue *>::test): ...this.
40025 (is_a_helper <const gimple_statement_omp_critical>::test): Convert
40027 (is_a_helper <const gimple_statement_omp_critical *>::test): ...this.
40028 (is_a_helper <const gimple_statement_omp_for>::test): Convert to...
40029 (is_a_helper <const gimple_statement_omp_for *>::test): ...this.
40030 (is_a_helper <const gimple_statement_omp_taskreg>::test): Convert to...
40031 (is_a_helper <const gimple_statement_omp_taskreg *>::test): ...this.
40032 (is_a_helper <const gimple_statement_omp_parallel>::test): Convert
40034 (is_a_helper <const gimple_statement_omp_parallel *>::test): ...this.
40035 (is_a_helper <const gimple_statement_omp_target>::test): Convert to...
40036 (is_a_helper <const gimple_statement_omp_target *>::test): ...this.
40037 (is_a_helper <const gimple_statement_omp_sections>::test): Convert
40039 (is_a_helper <const gimple_statement_omp_sections *>::test): ...this.
40040 (is_a_helper <const gimple_statement_omp_single>::test): Convert to...
40041 (is_a_helper <const gimple_statement_omp_single *>::test): ...this.
40042 (is_a_helper <const gimple_statement_omp_teams>::test): Convert to...
40043 (is_a_helper <const gimple_statement_omp_teams *>::test): ...this.
40044 (is_a_helper <const gimple_statement_omp_task>::test): Convert to...
40045 (is_a_helper <const gimple_statement_omp_task *>::test): ...this.
40046 (is_a_helper <const gimple_statement_phi>::test): Convert to...
40047 (is_a_helper <const gimple_statement_phi *>::test): ...this.
40048 (is_a_helper <const gimple_statement_transaction>::test): Convert to...
40049 (is_a_helper <const gimple_statement_transaction *>::test): ...this.
40050 (is_a_helper <const gimple_statement_with_ops>::test): Convert to...
40051 (is_a_helper <const gimple_statement_with_ops *>::test): ...this.
40052 (is_a_helper <gimple_statement_with_ops>::test): Convert to...
40053 (is_a_helper <gimple_statement_with_ops *>::test): ...this.
40054 (is_a_helper <const gimple_statement_with_memory_ops>::test): Convert
40056 (is_a_helper <const gimple_statement_with_memory_ops *>::test):
40058 (is_a_helper <gimple_statement_with_memory_ops>::test): Convert to...
40059 (is_a_helper <gimple_statement_with_memory_ops *>::test): ...this.
40061 (gimple_use_ops): Update for removal of implicit pointer from the
40063 (gimple_set_use_ops): Likewise.
40064 (gimple_vuse): Likewise.
40065 (gimple_vdef): Likewise.
40066 (gimple_vuse_ptr): Likewise.
40067 (gimple_vdef_ptr): Likewise.
40068 (gimple_set_vuse): Likewise.
40069 (gimple_set_vdef): Likewise.
40070 (gimple_omp_return_set_lhs): Likewise.
40071 (gimple_omp_return_lhs): Likewise.
40072 (gimple_omp_return_lhs_ptr): Likewise.
40073 (gimple_call_fntype): Likewise.
40074 (gimple_call_set_fntype): Likewise.
40075 (gimple_call_set_internal_fn): Likewise.
40076 (gimple_call_use_set): Likewise.
40077 (gimple_call_clobber_set): Likewise.
40078 (gimple_bind_vars): Likewise.
40079 (gimple_bind_set_vars): Likewise.
40080 (gimple_bind_body_ptr): Likewise.
40081 (gimple_bind_set_body): Likewise.
40082 (gimple_bind_add_stmt): Likewise.
40083 (gimple_bind_block): Likewise.
40084 (gimple_bind_set_block): Likewise.
40085 (gimple_asm_ninputs): Likewise.
40086 (gimple_asm_noutputs): Likewise.
40087 (gimple_asm_nclobbers): Likewise.
40088 (gimple_asm_nlabels): Likewise.
40089 (gimple_asm_input_op): Likewise.
40090 (gimple_asm_input_op_ptr): Likewise.
40091 (gimple_asm_output_op): Likewise.
40092 (gimple_asm_output_op_ptr): Likewise.
40093 (gimple_asm_set_output_op): Likewise.
40094 (gimple_asm_clobber_op): Likewise.
40095 (gimple_asm_set_clobber_op): Likewise.
40096 (gimple_asm_label_op): Likewise.
40097 (gimple_asm_set_label_op): Likewise.
40098 (gimple_asm_string): Likewise.
40099 (gimple_catch_types): Likewise.
40100 (gimple_catch_types_ptr): Likewise.
40101 (gimple_catch_handler_ptr): Likewise.
40102 (gimple_catch_set_types): Likewise.
40103 (gimple_catch_set_handler): Likewise.
40104 (gimple_eh_filter_types): Likewise.
40105 (gimple_eh_filter_types_ptr): Likewise.
40106 (gimple_eh_filter_failure_ptr): Likewise.
40107 (gimple_eh_filter_set_types): Likewise.
40108 (gimple_eh_filter_set_failure): Likewise.
40109 (gimple_eh_must_not_throw_fndecl): Likewise.
40110 (gimple_eh_must_not_throw_set_fndecl): Likewise.
40111 (gimple_eh_else_n_body_ptr): Likewise.
40112 (gimple_eh_else_e_body_ptr): Likewise.
40113 (gimple_eh_else_set_n_body): Likewise.
40114 (gimple_eh_else_set_e_body): Likewise.
40115 (gimple_try_eval_ptr): Likewise.
40116 (gimple_try_cleanup_ptr): Likewise.
40117 (gimple_try_set_eval): Likewise.
40118 (gimple_try_set_cleanup): Likewise.
40119 (gimple_wce_cleanup_ptr): Likewise.
40120 (gimple_wce_set_cleanup): Likewise.
40121 (gimple_phi_capacity): Likewise.
40122 (gimple_phi_num_args): Likewise.
40123 (gimple_phi_result): Likewise.
40124 (gimple_phi_result_ptr): Likewise.
40125 (gimple_phi_set_result): Likewise.
40126 (gimple_phi_arg): Likewise.
40127 (gimple_phi_set_arg): Likewise.
40128 (gimple_resx_region): Likewise.
40129 (gimple_resx_set_region): Likewise.
40130 (gimple_eh_dispatch_region): Likewise.
40131 (gimple_eh_dispatch_set_region): Likewise.
40132 (gimple_omp_critical_name): Likewise.
40133 (gimple_omp_critical_name_ptr): Likewise.
40134 (gimple_omp_critical_set_name): Likewise.
40135 (gimple_omp_for_clauses): Likewise.
40136 (gimple_omp_for_clauses_ptr): Likewise.
40137 (gimple_omp_for_set_clauses): Likewise.
40138 (gimple_omp_for_collapse): Likewise.
40139 (gimple_omp_for_index): Likewise.
40140 (gimple_omp_for_index_ptr): Likewise.
40141 (gimple_omp_for_set_index): Likewise.
40142 (gimple_omp_for_initial): Likewise.
40143 (gimple_omp_for_initial_ptr): Likewise.
40144 (gimple_omp_for_set_initial): Likewise.
40145 (gimple_omp_for_final): Likewise.
40146 (gimple_omp_for_final_ptr): Likewise.
40147 (gimple_omp_for_set_final): Likewise.
40148 (gimple_omp_for_incr): Likewise.
40149 (gimple_omp_for_incr_ptr): Likewise.
40150 (gimple_omp_for_set_incr): Likewise.
40151 (gimple_omp_for_pre_body_ptr): Likewise.
40152 (gimple_omp_for_set_pre_body): Likewise.
40153 (gimple_omp_parallel_clauses): Likewise.
40154 (gimple_omp_parallel_clauses_ptr): Likewise.
40155 (gimple_omp_parallel_set_clauses): Likewise.
40156 (gimple_omp_parallel_child_fn): Likewise.
40157 (gimple_omp_parallel_child_fn_ptr): Likewise.
40158 (gimple_omp_parallel_set_child_fn): Likewise.
40159 (gimple_omp_parallel_data_arg): Likewise.
40160 (gimple_omp_parallel_data_arg_ptr): Likewise.
40161 (gimple_omp_parallel_set_data_arg): Likewise.
40162 (gimple_omp_task_clauses): Likewise.
40163 (gimple_omp_task_clauses_ptr): Likewise.
40164 (gimple_omp_task_set_clauses): Likewise.
40165 (gimple_omp_task_child_fn): Likewise.
40166 (gimple_omp_task_child_fn_ptr): Likewise.
40167 (gimple_omp_task_set_child_fn): Likewise.
40168 (gimple_omp_task_data_arg): Likewise.
40169 (gimple_omp_task_data_arg_ptr): Likewise.
40170 (gimple_omp_task_set_data_arg): Likewise.
40171 (gimple_omp_taskreg_clauses): Likewise.
40172 (gimple_omp_taskreg_clauses_ptr): Likewise.
40173 (gimple_omp_taskreg_set_clauses): Likewise.
40174 (gimple_omp_taskreg_child_fn): Likewise.
40175 (gimple_omp_taskreg_child_fn_ptr): Likewise.
40176 (gimple_omp_taskreg_set_child_fn): Likewise.
40177 (gimple_omp_taskreg_data_arg): Likewise.
40178 (gimple_omp_taskreg_data_arg_ptr): Likewise.
40179 (gimple_omp_taskreg_set_data_arg): Likewise.
40180 (gimple_omp_task_copy_fn): Likewise.
40181 (gimple_omp_task_copy_fn_ptr): Likewise.
40182 (gimple_omp_task_set_copy_fn): Likewise.
40183 (gimple_omp_task_arg_size): Likewise.
40184 (gimple_omp_task_arg_size_ptr): Likewise.
40185 (gimple_omp_task_set_arg_size): Likewise.
40186 (gimple_omp_task_arg_align): Likewise.
40187 (gimple_omp_task_arg_align_ptr): Likewise.
40188 (gimple_omp_task_set_arg_align): Likewise.
40189 (gimple_omp_single_clauses): Likewise.
40190 (gimple_omp_single_clauses_ptr): Likewise.
40191 (gimple_omp_single_set_clauses): Likewise.
40192 (gimple_omp_target_clauses): Likewise.
40193 (gimple_omp_target_clauses_ptr): Likewise.
40194 (gimple_omp_target_set_clauses): Likewise.
40195 (gimple_omp_target_child_fn): Likewise.
40196 (gimple_omp_target_child_fn_ptr): Likewise.
40197 (gimple_omp_target_set_child_fn): Likewise.
40198 (gimple_omp_target_data_arg): Likewise.
40199 (gimple_omp_target_data_arg_ptr): Likewise.
40200 (gimple_omp_target_set_data_arg): Likewise.
40201 (gimple_omp_teams_clauses): Likewise.
40202 (gimple_omp_teams_clauses_ptr): Likewise.
40203 (gimple_omp_teams_set_clauses): Likewise.
40204 (gimple_omp_sections_clauses): Likewise.
40205 (gimple_omp_sections_clauses_ptr): Likewise.
40206 (gimple_omp_sections_set_clauses): Likewise.
40207 (gimple_omp_sections_control): Likewise.
40208 (gimple_omp_sections_control_ptr): Likewise.
40209 (gimple_omp_sections_set_control): Likewise.
40210 (gimple_omp_for_set_cond): Likewise.
40211 (gimple_omp_for_cond): Likewise.
40212 (gimple_omp_atomic_store_set_val): Likewise.
40213 (gimple_omp_atomic_store_val): Likewise.
40214 (gimple_omp_atomic_store_val_ptr): Likewise.
40215 (gimple_omp_atomic_load_set_lhs): Likewise.
40216 (gimple_omp_atomic_load_lhs): Likewise.
40217 (gimple_omp_atomic_load_lhs_ptr): Likewise.
40218 (gimple_omp_atomic_load_set_rhs): Likewise.
40219 (gimple_omp_atomic_load_rhs): Likewise.
40220 (gimple_omp_atomic_load_rhs_ptr): Likewise.
40221 (gimple_omp_continue_control_def): Likewise.
40222 (gimple_omp_continue_control_def_ptr): Likewise.
40223 (gimple_omp_continue_set_control_def): Likewise.
40224 (gimple_omp_continue_control_use): Likewise.
40225 (gimple_omp_continue_control_use_ptr): Likewise.
40226 (gimple_omp_continue_set_control_use): Likewise.
40227 (gimple_transaction_body_ptr): Likewise.
40228 (gimple_transaction_label): Likewise.
40229 (gimple_transaction_label_ptr): Likewise.
40230 (gimple_transaction_set_body): Likewise.
40231 (gimple_transaction_set_label): Likewise.
40233 * ipa-devirt.c (build_type_inheritance_graph): Likewise.
40234 * ipa-inline-analysis.c (inline_write_summary): Likewise.
40235 * ipa-ref.c (ipa_record_reference): Likewise.
40236 * ipa-reference.c (analyze_function): Likewise.
40237 (ipa_reference_write_optimization_summary): Likewise.
40238 * ipa.c (symtab_remove_unreachable_nodes): Likewise.
40239 (address_taken_from_non_vtable_p): Likewise.
40240 (comdat_can_be_unshared_p_1): Likewise.
40241 * lto-cgraph.c (lto_output_ref): Likewise.
40242 (add_references): Likewise.
40243 (compute_ltrans_boundary): Likewise.
40244 (output_symtab): Likewise.
40245 (input_ref): Likewise.
40246 (input_cgraph_1): Likewise.
40247 (output_cgraph_opt_summary): Likewise.
40248 * lto-streamer-out.c (lto_output): Likewise.
40249 (output_symbol_p): Likewise.
40250 * lto-streamer.h (lsei_next_function_in_partition): Likewise.
40251 (lsei_start_function_in_partition): Likewise.
40252 (lsei_next_variable_in_partition): Likewise.
40253 (lsei_start_variable_in_partition): Likewise.
40254 * symtab.c (insert_to_assembler_name_hash): Likewise.
40255 (unlink_from_assembler_name_hash): Likewise.
40256 (symtab_unregister_node): Likewise.
40257 (symtab_remove_node): Likewise.
40258 (dump_symtab_node): Likewise.
40259 (verify_symtab_base): Likewise.
40260 (verify_symtab_node): Likewise.
40261 (symtab_make_decl_local): Likewise.
40262 (symtab_alias_ultimate_target): Likewise.
40263 (symtab_resolve_alias): Likewise.
40264 (symtab_get_symbol_partitioning_class): Likewise.
40265 * tree-phinodes.c (allocate_phi_node): Likewise.
40266 (reserve_phi_args_for_new_edge): Likewise.
40267 (remove_phi_args): Likewise.
40268 * varpool.c (varpool_node_for_asm): Likewise.
40269 (varpool_remove_unreferenced_decls): Likewise.
40271 2014-04-23 Jeff Law <law@redhat.com>
40273 PR tree-optimization/60902
40274 * tree-ssa-threadedge.c
40275 (record_temporary_equivalences_from_stmts_at_dest): Make sure to
40276 invalidate outputs from statements that do not produce useful
40277 outputs for threading.
40279 2014-04-23 Venkataramanan Kumar <venkataramanan.kumar@linaro.org>
40281 * config/aarch64/aarch64.md (stack_protect_set, stack_protect_test)
40282 (stack_protect_set_<mode>, stack_protect_test_<mode>): Add
40283 machine descriptions for Stack Smashing Protector.
40285 2014-04-23 Richard Earnshaw <rearnsha@arm.com>
40287 * aarch64.md (<optab>_rol<mode>3): New pattern.
40288 (<optab>_rolsi3_uxtw): Likewise.
40289 * aarch64.c (aarch64_strip_shift): Handle ROTATE and ROTATERT.
40291 2014-04-23 James Greenhalgh <james.greenhalgh@arm.com>
40293 * config/arm/arm.c (arm_cortex_a57_tune): Initialize all fields.
40294 (arm_cortex_a12_tune): Likewise.
40296 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40298 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle BSWAP.
40300 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40302 * config/arm/arm.md (arm_rev16si2): New pattern.
40303 (arm_rev16si2_alt): Likewise.
40304 * config/arm/arm.c (arm_new_rtx_costs): Handle rev16 case.
40306 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40308 * config/aarch64/aarch64.md (rev16<mode>2): New pattern.
40309 (rev16<mode>2_alt): Likewise.
40310 * config/aarch64/aarch64.c (aarch64_rtx_costs): Handle rev16 case.
40311 * config/arm/aarch-common.c (aarch_rev16_shright_mask_imm_p): New.
40312 (aarch_rev16_shleft_mask_imm_p): Likewise.
40313 (aarch_rev16_p_1): Likewise.
40314 (aarch_rev16_p): Likewise.
40315 * config/arm/aarch-common-protos.h (aarch_rev16_p): Declare extern.
40316 (aarch_rev16_shright_mask_imm_p): Likewise.
40317 (aarch_rev16_shleft_mask_imm_p): Likewise.
40319 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40321 * config/arm/aarch-common-protos.h (alu_cost_table): Add rev field.
40322 * config/arm/aarch-cost-tables.h (generic_extra_costs): Specify
40324 (cortex_a53_extra_costs): Likewise.
40325 (cortex_a57_extra_costs): Likewise.
40326 * config/arm/arm.c (cortexa9_extra_costs): Likewise.
40327 (cortexa7_extra_costs): Likewise.
40328 (cortexa8_extra_costs): Likewise.
40329 (cortexa12_extra_costs): Likewise.
40330 (cortexa15_extra_costs): Likewise.
40331 (v7m_extra_costs): Likewise.
40332 (arm_new_rtx_costs): Handle BSWAP.
40334 2013-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40336 * config/arm/arm.c (cortexa8_extra_costs): New table.
40337 (arm_cortex_a8_tune): New tuning struct.
40338 * config/arm/arm-cores.def (cortex-a8): Use cortex_a8 tuning struct.
40340 2014-04-23 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
40342 * config/arm/arm.c (arm_new_rtx_costs): Handle FMA.
40344 2014-04-23 Richard Biener <rguenther@suse.de>
40346 * Makefile.in (OBJS): Remove loop-unswitch.o.
40347 * tree-pass.h (make_pass_rtl_unswitch): Remove.
40348 * passes.def (pass_rtl_unswitch): Likewise.
40349 * loop-init.c (gate_rtl_unswitch): Likewise.
40350 (rtl_unswitch): Likewise.
40351 (pass_data_rtl_unswitch): Likewise.
40352 (pass_rtl_unswitch): Likewise.
40353 (make_pass_rtl_unswitch): Likewise.
40354 * rtl.h (reversed_condition): Likewise.
40355 (compare_and_jump_seq): Likewise.
40356 * loop-iv.c (reversed_condition): Move here from loop-unswitch.c
40358 * loop-unroll.c (compare_and_jump_seq): Likewise.
40360 2014-04-23 Richard Biener <rguenther@suse.de>
40362 PR tree-optimization/60903
40363 * tree-ssa-loop-im.c (analyze_memory_references): Remove
40364 commented code block.
40365 (execute_sm_if_changed): Properly apply IRREDUCIBLE_LOOP
40366 loop flags to newly created BBs and edges.
40368 2014-04-23 Nick Clifton <nickc@redhat.com>
40370 * config/msp430/msp430.c (msp430_handle_option): Move function
40372 (msp430_option_override): Simplify mcu and mcpu option handling.
40373 (msp430_is_f5_mcu): Rename to msp430_use_f5_series_hwmult. Add
40374 support for -mhwmult command line option.
40375 (has_32bit_hwmult): Rename to use_32bit_hwmult. Add support for
40376 -mhwmult command line option.
40377 (msp430_hwmult_enabled): Delete.
40378 (msp43o_output_labelref): Add support for -mhwmult command line option.
40379 * config/msp430/msp430.md (mulhisi3, umulhisi3, mulsidi3)
40380 (umulsidi3): Likewise.
40381 * config/msp430/msp430.opt (mmcu): Add Report attribute.
40382 (mcpu, mlarge, msmall): Likewise.
40383 (mhwmult): New option.
40384 * config/msp430/msp430-protos.h (msp430_hwmult_enabled): Remove
40386 (msp430_is_f5_mcu): Remove prototype.
40387 (msp430_use_f5_series_hwmult): Add prototype.
40388 * config/msp430/msp430-opts.h: New file.
40389 * common/config/msp430: New directory.
40390 * common/config/msp430/msp430-common.c: New file.
40391 * config.gcc (msp430): Remove target_has_targetm_common.
40392 * doc/invoke.texi: Document -mhwmult command line option.
40394 2014-04-23 Nick Clifton <nickc@redhat.com>
40396 * config/i386/cygwin.h (ENDFILE_SPEC): Include
40397 default-manifest.o if it can be found in the search path.
40398 * config/i386/mingw32.h (ENDFILE_SPEC): Likewise.
40400 2014-04-23 Terry Guo <terry.guo@arm.com>
40402 * config/arm/arm.h (ASM_APP_OFF): Re-define it in a cleaner way.
40404 2014-04-23 Richard Biener <rguenther@suse.de>
40406 PR middle-end/60895
40407 * tree-inline.c (declare_return_variable): Use mark_addressable.
40409 2014-04-23 Richard Biener <rguenther@suse.de>
40411 PR middle-end/60891
40412 * loop-init.c (loop_optimizer_init): Make sure to apply
40413 LOOPS_MAY_HAVE_MULTIPLE_LATCHES before fixing up loops.
40415 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40418 * common.opt (fsanitize-recover, fsanitize-undefined-trap-on-error):
40420 * gcc.c (sanitize_spec_function): Don't return "" for "undefined"
40421 if flag_sanitize_undefined_trap_on_error.
40422 * sanitizer.def (BUILT_IN_UBSAN_HANDLE_DIVREM_OVERFLOW_ABORT,
40423 BUILT_IN_UBSAN_HANDLE_SHIFT_OUT_OF_BOUNDS_ABORT,
40424 BUILT_IN_UBSAN_HANDLE_VLA_BOUND_NOT_POSITIVE_ABORT,
40425 BUILT_IN_UBSAN_HANDLE_TYPE_MISMATCH_ABORT,
40426 BUILT_IN_UBSAN_HANDLE_ADD_OVERFLOW_ABORT,
40427 BUILT_IN_UBSAN_HANDLE_SUB_OVERFLOW_ABORT,
40428 BUILT_IN_UBSAN_HANDLE_MUL_OVERFLOW_ABORT,
40429 BUILT_IN_UBSAN_HANDLE_NEGATE_OVERFLOW_ABORT,
40430 BUILT_IN_UBSAN_HANDLE_LOAD_INVALID_VALUE_ABORT): New builtins.
40431 * ubsan.c (ubsan_instrument_unreachable): Return
40432 __builtin_trap () if flag_sanitize_undefined_trap_on_error.
40433 (ubsan_expand_null_ifn): Emit __builtin_trap ()
40434 if flag_sanitize_undefined_trap_on_error and
40435 __ubsan_handle_type_mismatch_abort if !flag_sanitize_recover.
40436 (ubsan_expand_null_ifn, ubsan_build_overflow_builtin,
40437 instrument_bool_enum_load): Emit __builtin_trap () if
40438 flag_sanitize_undefined_trap_on_error and
40439 __builtin_handle_*_abort () if !flag_sanitize_recover.
40440 * doc/invoke.texi (-fsanitize-recover,
40441 -fsanitize-undefined-trap-on-error): Document.
40443 2014-04-22 Christian Bruel <christian.bruel@st.com>
40445 * config/sh/sh.md (mov<mode>): Replace movQIHI.
40446 Force immediates to SImode.
40448 2014-04-22 Sandra Loosemore <sandra@codesourcery.com>
40450 * config/nios2/nios2.md (UNSPEC_ROUND): New.
40451 (lroundsfsi2): New.
40452 * config/nios2/nios2.opt (mno-custom-round, mcustom-round=): New.
40453 * config/nios2/nios2-opts.h (N2FPU_ALL_CODES): Add round.
40454 * config/nios2/nios2.c (N2F_NO_ERRNO): Define.
40455 (nios2_fpu_insn): Add entry for round.
40456 (N2FPU_NO_ERRNO_P): Define.
40457 (nios2_custom_check_insns): Add check for N2F_NO_ERRNO and
40459 * doc/invoke.texi (Nios II Options): Document -mcustom-round.
40461 2014-04-22 Richard Henderson <rth@redhat.com>
40463 * config/aarch64/aarch64 (addti3, subti3): New expanders.
40464 (add<GPI>3_compare0): Remove leading * from name.
40465 (add<GPI>3_carryin): Likewise.
40466 (sub<GPI>3_compare0): Likewise.
40467 (sub<GPI>3_carryin): Likewise.
40468 (<su_optab>mulditi3): New expander.
40469 (multi3): New expander.
40470 (madd<GPI>): Remove leading * from name.
40472 2014-04-22 Martin Jambor <mjambor@suse.cz>
40474 * cgraphclones.c (cgraph_function_versioning): Copy
40475 ipa_transforms_to_apply instead of asserting it is empty.
40477 2014-04-22 H.J. Lu <hongjiu.lu@intel.com>
40480 * config/i386/i386.c (ix86_expand_set_or_movmem): Call counter_mode
40481 on count_exp to get mode.
40483 2014-04-22 Andrew Pinski <apinski@cavium.com>
40485 * config/aarch64/aarch64.c (aarch64_load_symref_appropriately):
40486 Handle TLS for ILP32.
40487 * config/aarch64/aarch64.md (tlsie_small): Rename to ...
40488 (tlsie_small_<mode>): this and handle PTR.
40489 (tlsie_small_sidi): New pattern.
40490 (tlsle_small): Change to an expand to handle ILP32.
40491 (tlsle_small_<mode>): New pattern.
40492 (tlsdesc_small): Rename to ...
40493 (tlsdesc_small_<mode>): this and handle PTR.
40495 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40497 * config/aarch64/aarch64.c (TARGET_FLAGS_REGNUM): Define.
40499 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40501 * config/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40502 (aarch64_types_signed_unsigned_qualifiers): Qualifier added.
40503 (aarch64_types_signed_poly_qualifiers): Likewise.
40504 (aarch64_types_unsigned_signed_qualifiers): Likewise.
40505 (aarch64_types_poly_signed_qualifiers): Likewise.
40506 (TYPES_REINTERP_SS): Type macro added.
40507 (TYPES_REINTERP_SU): Likewise.
40508 (TYPES_REINTERP_SP): Likewise.
40509 (TYPES_REINTERP_US): Likewise.
40510 (TYPES_REINTERP_PS): Likewise.
40511 (aarch64_fold_builtin): New expression folding added.
40512 * config/aarch64/aarch64-simd-builtins.def (REINTERP):
40513 Declarations removed.
40514 (REINTERP_SS): Declarations added.
40515 (REINTERP_US): Likewise.
40516 (REINTERP_PS): Likewise.
40517 (REINTERP_SU): Likewise.
40518 (REINTERP_SP): Likewise.
40519 * config/aarch64/arm_neon.h (vreinterpret_p8_f64): Implemented.
40520 (vreinterpretq_p8_f64): Likewise.
40521 (vreinterpret_p16_f64): Likewise.
40522 (vreinterpretq_p16_f64): Likewise.
40523 (vreinterpret_f32_f64): Likewise.
40524 (vreinterpretq_f32_f64): Likewise.
40525 (vreinterpret_f64_f32): Likewise.
40526 (vreinterpret_f64_p8): Likewise.
40527 (vreinterpret_f64_p16): Likewise.
40528 (vreinterpret_f64_s8): Likewise.
40529 (vreinterpret_f64_s16): Likewise.
40530 (vreinterpret_f64_s32): Likewise.
40531 (vreinterpret_f64_s64): Likewise.
40532 (vreinterpret_f64_u8): Likewise.
40533 (vreinterpret_f64_u16): Likewise.
40534 (vreinterpret_f64_u32): Likewise.
40535 (vreinterpret_f64_u64): Likewise.
40536 (vreinterpretq_f64_f32): Likewise.
40537 (vreinterpretq_f64_p8): Likewise.
40538 (vreinterpretq_f64_p16): Likewise.
40539 (vreinterpretq_f64_s8): Likewise.
40540 (vreinterpretq_f64_s16): Likewise.
40541 (vreinterpretq_f64_s32): Likewise.
40542 (vreinterpretq_f64_s64): Likewise.
40543 (vreinterpretq_f64_u8): Likewise.
40544 (vreinterpretq_f64_u16): Likewise.
40545 (vreinterpretq_f64_u32): Likewise.
40546 (vreinterpretq_f64_u64): Likewise.
40547 (vreinterpret_s64_f64): Likewise.
40548 (vreinterpretq_s64_f64): Likewise.
40549 (vreinterpret_u64_f64): Likewise.
40550 (vreinterpretq_u64_f64): Likewise.
40551 (vreinterpret_s8_f64): Likewise.
40552 (vreinterpretq_s8_f64): Likewise.
40553 (vreinterpret_s16_f64): Likewise.
40554 (vreinterpretq_s16_f64): Likewise.
40555 (vreinterpret_s32_f64): Likewise.
40556 (vreinterpretq_s32_f64): Likewise.
40557 (vreinterpret_u8_f64): Likewise.
40558 (vreinterpretq_u8_f64): Likewise.
40559 (vreinterpret_u16_f64): Likewise.
40560 (vreinterpretq_u16_f64): Likewise.
40561 (vreinterpret_u32_f64): Likewise.
40562 (vreinterpretq_u32_f64): Likewise.
40564 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40566 * config/aarch64/aarch64/aarch64-builtins.c (TYPES_REINTERP): Removed.
40567 * config/aarch64/aarch64/aarch64-simd-builtins.def (REINTERP): Removed.
40568 (vreinterpret_p8_s8): Likewise.
40569 * config/aarch64/aarch64/arm_neon.h (vreinterpret_p8_s8): Uses cast.
40570 (vreinterpret_p8_s16): Likewise.
40571 (vreinterpret_p8_s32): Likewise.
40572 (vreinterpret_p8_s64): Likewise.
40573 (vreinterpret_p8_f32): Likewise.
40574 (vreinterpret_p8_u8): Likewise.
40575 (vreinterpret_p8_u16): Likewise.
40576 (vreinterpret_p8_u32): Likewise.
40577 (vreinterpret_p8_u64): Likewise.
40578 (vreinterpret_p8_p16): Likewise.
40579 (vreinterpretq_p8_s8): Likewise.
40580 (vreinterpretq_p8_s16): Likewise.
40581 (vreinterpretq_p8_s32): Likewise.
40582 (vreinterpretq_p8_s64): Likewise.
40583 (vreinterpretq_p8_f32): Likewise.
40584 (vreinterpretq_p8_u8): Likewise.
40585 (vreinterpretq_p8_u16): Likewise.
40586 (vreinterpretq_p8_u32): Likewise.
40587 (vreinterpretq_p8_u64): Likewise.
40588 (vreinterpretq_p8_p16): Likewise.
40589 (vreinterpret_p16_s8): Likewise.
40590 (vreinterpret_p16_s16): Likewise.
40591 (vreinterpret_p16_s32): Likewise.
40592 (vreinterpret_p16_s64): Likewise.
40593 (vreinterpret_p16_f32): Likewise.
40594 (vreinterpret_p16_u8): Likewise.
40595 (vreinterpret_p16_u16): Likewise.
40596 (vreinterpret_p16_u32): Likewise.
40597 (vreinterpret_p16_u64): Likewise.
40598 (vreinterpret_p16_p8): Likewise.
40599 (vreinterpretq_p16_s8): Likewise.
40600 (vreinterpretq_p16_s16): Likewise.
40601 (vreinterpretq_p16_s32): Likewise.
40602 (vreinterpretq_p16_s64): Likewise.
40603 (vreinterpretq_p16_f32): Likewise.
40604 (vreinterpretq_p16_u8): Likewise.
40605 (vreinterpretq_p16_u16): Likewise.
40606 (vreinterpretq_p16_u32): Likewise.
40607 (vreinterpretq_p16_u64): Likewise.
40608 (vreinterpretq_p16_p8): Likewise.
40609 (vreinterpret_f32_s8): Likewise.
40610 (vreinterpret_f32_s16): Likewise.
40611 (vreinterpret_f32_s32): Likewise.
40612 (vreinterpret_f32_s64): Likewise.
40613 (vreinterpret_f32_u8): Likewise.
40614 (vreinterpret_f32_u16): Likewise.
40615 (vreinterpret_f32_u32): Likewise.
40616 (vreinterpret_f32_u64): Likewise.
40617 (vreinterpret_f32_p8): Likewise.
40618 (vreinterpret_f32_p16): Likewise.
40619 (vreinterpretq_f32_s8): Likewise.
40620 (vreinterpretq_f32_s16): Likewise.
40621 (vreinterpretq_f32_s32): Likewise.
40622 (vreinterpretq_f32_s64): Likewise.
40623 (vreinterpretq_f32_u8): Likewise.
40624 (vreinterpretq_f32_u16): Likewise.
40625 (vreinterpretq_f32_u32): Likewise.
40626 (vreinterpretq_f32_u64): Likewise.
40627 (vreinterpretq_f32_p8): Likewise.
40628 (vreinterpretq_f32_p16): Likewise.
40629 (vreinterpret_s64_s8): Likewise.
40630 (vreinterpret_s64_s16): Likewise.
40631 (vreinterpret_s64_s32): Likewise.
40632 (vreinterpret_s64_f32): Likewise.
40633 (vreinterpret_s64_u8): Likewise.
40634 (vreinterpret_s64_u16): Likewise.
40635 (vreinterpret_s64_u32): Likewise.
40636 (vreinterpret_s64_u64): Likewise.
40637 (vreinterpret_s64_p8): Likewise.
40638 (vreinterpret_s64_p16): Likewise.
40639 (vreinterpretq_s64_s8): Likewise.
40640 (vreinterpretq_s64_s16): Likewise.
40641 (vreinterpretq_s64_s32): Likewise.
40642 (vreinterpretq_s64_f32): Likewise.
40643 (vreinterpretq_s64_u8): Likewise.
40644 (vreinterpretq_s64_u16): Likewise.
40645 (vreinterpretq_s64_u32): Likewise.
40646 (vreinterpretq_s64_u64): Likewise.
40647 (vreinterpretq_s64_p8): Likewise.
40648 (vreinterpretq_s64_p16): Likewise.
40649 (vreinterpret_u64_s8): Likewise.
40650 (vreinterpret_u64_s16): Likewise.
40651 (vreinterpret_u64_s32): Likewise.
40652 (vreinterpret_u64_s64): Likewise.
40653 (vreinterpret_u64_f32): Likewise.
40654 (vreinterpret_u64_u8): Likewise.
40655 (vreinterpret_u64_u16): Likewise.
40656 (vreinterpret_u64_u32): Likewise.
40657 (vreinterpret_u64_p8): Likewise.
40658 (vreinterpret_u64_p16): Likewise.
40659 (vreinterpretq_u64_s8): Likewise.
40660 (vreinterpretq_u64_s16): Likewise.
40661 (vreinterpretq_u64_s32): Likewise.
40662 (vreinterpretq_u64_s64): Likewise.
40663 (vreinterpretq_u64_f32): Likewise.
40664 (vreinterpretq_u64_u8): Likewise.
40665 (vreinterpretq_u64_u16): Likewise.
40666 (vreinterpretq_u64_u32): Likewise.
40667 (vreinterpretq_u64_p8): Likewise.
40668 (vreinterpretq_u64_p16): Likewise.
40669 (vreinterpret_s8_s16): Likewise.
40670 (vreinterpret_s8_s32): Likewise.
40671 (vreinterpret_s8_s64): Likewise.
40672 (vreinterpret_s8_f32): Likewise.
40673 (vreinterpret_s8_u8): Likewise.
40674 (vreinterpret_s8_u16): Likewise.
40675 (vreinterpret_s8_u32): Likewise.
40676 (vreinterpret_s8_u64): Likewise.
40677 (vreinterpret_s8_p8): Likewise.
40678 (vreinterpret_s8_p16): Likewise.
40679 (vreinterpretq_s8_s16): Likewise.
40680 (vreinterpretq_s8_s32): Likewise.
40681 (vreinterpretq_s8_s64): Likewise.
40682 (vreinterpretq_s8_f32): Likewise.
40683 (vreinterpretq_s8_u8): Likewise.
40684 (vreinterpretq_s8_u16): Likewise.
40685 (vreinterpretq_s8_u32): Likewise.
40686 (vreinterpretq_s8_u64): Likewise.
40687 (vreinterpretq_s8_p8): Likewise.
40688 (vreinterpretq_s8_p16): Likewise.
40689 (vreinterpret_s16_s8): Likewise.
40690 (vreinterpret_s16_s32): Likewise.
40691 (vreinterpret_s16_s64): Likewise.
40692 (vreinterpret_s16_f32): Likewise.
40693 (vreinterpret_s16_u8): Likewise.
40694 (vreinterpret_s16_u16): Likewise.
40695 (vreinterpret_s16_u32): Likewise.
40696 (vreinterpret_s16_u64): Likewise.
40697 (vreinterpret_s16_p8): Likewise.
40698 (vreinterpret_s16_p16): Likewise.
40699 (vreinterpretq_s16_s8): Likewise.
40700 (vreinterpretq_s16_s32): Likewise.
40701 (vreinterpretq_s16_s64): Likewise.
40702 (vreinterpretq_s16_f32): Likewise.
40703 (vreinterpretq_s16_u8): Likewise.
40704 (vreinterpretq_s16_u16): Likewise.
40705 (vreinterpretq_s16_u32): Likewise.
40706 (vreinterpretq_s16_u64): Likewise.
40707 (vreinterpretq_s16_p8): Likewise.
40708 (vreinterpretq_s16_p16): Likewise.
40709 (vreinterpret_s32_s8): Likewise.
40710 (vreinterpret_s32_s16): Likewise.
40711 (vreinterpret_s32_s64): Likewise.
40712 (vreinterpret_s32_f32): Likewise.
40713 (vreinterpret_s32_u8): Likewise.
40714 (vreinterpret_s32_u16): Likewise.
40715 (vreinterpret_s32_u32): Likewise.
40716 (vreinterpret_s32_u64): Likewise.
40717 (vreinterpret_s32_p8): Likewise.
40718 (vreinterpret_s32_p16): Likewise.
40719 (vreinterpretq_s32_s8): Likewise.
40720 (vreinterpretq_s32_s16): Likewise.
40721 (vreinterpretq_s32_s64): Likewise.
40722 (vreinterpretq_s32_f32): Likewise.
40723 (vreinterpretq_s32_u8): Likewise.
40724 (vreinterpretq_s32_u16): Likewise.
40725 (vreinterpretq_s32_u32): Likewise.
40726 (vreinterpretq_s32_u64): Likewise.
40727 (vreinterpretq_s32_p8): Likewise.
40728 (vreinterpretq_s32_p16): Likewise.
40729 (vreinterpret_u8_s8): Likewise.
40730 (vreinterpret_u8_s16): Likewise.
40731 (vreinterpret_u8_s32): Likewise.
40732 (vreinterpret_u8_s64): Likewise.
40733 (vreinterpret_u8_f32): Likewise.
40734 (vreinterpret_u8_u16): Likewise.
40735 (vreinterpret_u8_u32): Likewise.
40736 (vreinterpret_u8_u64): Likewise.
40737 (vreinterpret_u8_p8): Likewise.
40738 (vreinterpret_u8_p16): Likewise.
40739 (vreinterpretq_u8_s8): Likewise.
40740 (vreinterpretq_u8_s16): Likewise.
40741 (vreinterpretq_u8_s32): Likewise.
40742 (vreinterpretq_u8_s64): Likewise.
40743 (vreinterpretq_u8_f32): Likewise.
40744 (vreinterpretq_u8_u16): Likewise.
40745 (vreinterpretq_u8_u32): Likewise.
40746 (vreinterpretq_u8_u64): Likewise.
40747 (vreinterpretq_u8_p8): Likewise.
40748 (vreinterpretq_u8_p16): Likewise.
40749 (vreinterpret_u16_s8): Likewise.
40750 (vreinterpret_u16_s16): Likewise.
40751 (vreinterpret_u16_s32): Likewise.
40752 (vreinterpret_u16_s64): Likewise.
40753 (vreinterpret_u16_f32): Likewise.
40754 (vreinterpret_u16_u8): Likewise.
40755 (vreinterpret_u16_u32): Likewise.
40756 (vreinterpret_u16_u64): Likewise.
40757 (vreinterpret_u16_p8): Likewise.
40758 (vreinterpret_u16_p16): Likewise.
40759 (vreinterpretq_u16_s8): Likewise.
40760 (vreinterpretq_u16_s16): Likewise.
40761 (vreinterpretq_u16_s32): Likewise.
40762 (vreinterpretq_u16_s64): Likewise.
40763 (vreinterpretq_u16_f32): Likewise.
40764 (vreinterpretq_u16_u8): Likewise.
40765 (vreinterpretq_u16_u32): Likewise.
40766 (vreinterpretq_u16_u64): Likewise.
40767 (vreinterpretq_u16_p8): Likewise.
40768 (vreinterpretq_u16_p16): Likewise.
40769 (vreinterpret_u32_s8): Likewise.
40770 (vreinterpret_u32_s16): Likewise.
40771 (vreinterpret_u32_s32): Likewise.
40772 (vreinterpret_u32_s64): Likewise.
40773 (vreinterpret_u32_f32): Likewise.
40774 (vreinterpret_u32_u8): Likewise.
40775 (vreinterpret_u32_u16): Likewise.
40776 (vreinterpret_u32_u64): Likewise.
40777 (vreinterpret_u32_p8): Likewise.
40778 (vreinterpret_u32_p16): Likewise.
40779 (vreinterpretq_u32_s8): Likewise.
40780 (vreinterpretq_u32_s16): Likewise.
40781 (vreinterpretq_u32_s32): Likewise.
40782 (vreinterpretq_u32_s64): Likewise.
40783 (vreinterpretq_u32_f32): Likewise.
40784 (vreinterpretq_u32_u8): Likewise.
40785 (vreinterpretq_u32_u16): Likewise.
40786 (vreinterpretq_u32_u64): Likewise.
40787 (vreinterpretq_u32_p8): Likewise.
40788 (vreinterpretq_u32_p16): Likewise.
40790 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40792 * gcc/config/aarch64/aarch64-simd.md (aarch64_s<optab><mode>):
40794 * config/aarch64/aarch64-simd-builtins.def (sqneg): Iterator extended.
40796 * config/aarch64/arm_neon.h (vqneg_s64): New intrinsic.
40797 (vqnegd_s64): Likewise.
40798 (vqabs_s64): Likewise.
40799 (vqabsd_s64): Likewise.
40801 2014-04-22 Richard Henderson <rth@redhat.com>
40803 * config/sparc/sparc.c (sparc_init_modes): Hoist GET_MODE_SIZE
40804 computation to the top of the loop.
40806 2014-04-22 Renlin <renlin.li@arm.com>
40807 Jiong Wang <jiong.wang@arm.com>
40809 * config/aarch64/aarch64.h (aarch64_frame): Delete "fp_lr_offset".
40810 * config/aarch64/aarch64.c (aarch64_layout_frame)
40811 (aarch64_initial_elimination_offset): Likewise.
40813 2014-04-22 Marcus Shawcroft <marcus.shawcroft@arm.com>
40815 * config/aarch64/aarch64.c (aarch64_initial_elimination_offset):
40818 2014-04-22 Richard Sandiford <rdsandiford@googlemail.com>
40820 * machmode.h (bitwise_mode_for_mode): Declare.
40821 * stor-layout.h (bitwise_type_for_mode): Likewise.
40822 * stor-layout.c (bitwise_mode_for_mode): New function.
40823 (bitwise_type_for_mode): Likewise.
40824 * builtins.c (fold_builtin_memory_op): Use it instead of
40825 int_mode_for_mode and build_nonstandard_integer_type.
40827 2014-04-22 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
40829 * config.gcc (enable_obsolete): Remove *-*-solaris2.9*.
40830 (*-*-solaris2.[0-9] | *-*-solaris2.[0-9].*): Mark unsupported.
40831 (*-*-solaris2*): Simplify.
40832 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Likewise.
40833 (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*): Remove
40834 *-*-solaris2.9* handling.
40836 * configure.ac (gcc_cv_as_hidden): Remove test for Solaris 9/x86
40838 (gcc_cv_ld_hidden): Remove *-*-solaris2.9* handling.
40839 (ld_tls_support): Remove i?86-*-solaris2.9, sparc*-*-solaris2.9
40840 handling, simplify.
40841 (gcc_cv_as_gstabs_flag): Remove workaround for Solaris 9/x86 as bug.
40842 * configure: Regenerate.
40844 * config/i386/sol2-9.h: Remove.
40846 * doc/install.texi (Specific, i?86-*-solaris2.9): Remove.
40847 (Specific, *-*-solaris2*): Mention Solaris 9 support removal.
40848 Remove Solaris 9 references.
40850 2014-04-22 Vidya Praveen <vidyapraveen@arm.com>
40852 * aarch64.md (float<GPI:mode><GPF:mode>2): Remove.
40853 (floatuns<GPI:mode><GPF:mode>2): Remove.
40854 (<optab><fcvt_target><GPF:mode>2): New pattern for equal width float
40855 and floatuns conversions.
40856 (<optab><fcvt_iesize><GPF:mode>2): New pattern for inequal width float
40857 and floatuns conversions.
40858 * iterators.md (fcvt_target, FCVT_TARGET): Support SF and DF modes.
40859 (w1,w2): New mode attributes for inequal width conversions.
40861 2014-04-22 Renlin Li <Renlin.Li@arm.com>
40863 * config/aarch64/aarch64.c (aarch64_print_operand_address): Adjust
40864 the output asm format.
40866 2014-04-22 James Greenhalgh <james.greenhalgh@arm.com>
40868 * config/aarch64/aarch64-simd.md
40869 (aarch64_cm<optab>di): Always split.
40870 (*aarch64_cm<optab>di): New.
40871 (aarch64_cmtstdi): Always split.
40872 (*aarch64_cmtstdi): New.
40874 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40876 PR tree-optimization/60823
40877 * omp-low.c (ipa_simd_modify_function_body): Go through
40878 all SSA_NAMEs and for those refering to vector arguments
40879 which are going to be replaced adjust SSA_NAME_VAR and,
40880 if it is a default definition, change it into a non-default
40881 definition assigned at the beginning of function from new_decl.
40882 (ipa_simd_modify_stmt_ops): Rewritten.
40883 * tree-dfa.c (set_ssa_default_def): When removing default def,
40884 check for NULL loc instead of NULL *loc.
40886 2014-04-22 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
40888 * config/arm/arm.c (arm_hard_regno_mode_ok): Loosen
40889 restrictions on core registers for DImode values in Thumb2.
40891 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40893 * config/arm/arm.md (*anddi_notdi_zesidi): New pattern.
40894 * config/arm/thumb2.md (*iordi_notdi_zesidi): New pattern.
40896 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40898 * config/arm/thumb2.md (*iordi_notdi_di): New pattern.
40899 (*iordi_notzesidi_di): Likewise.
40900 (*iordi_notsesidi_di): Likewise.
40902 2014-04-22 Ian Bolton <ian.bolton@arm.com>
40904 * config/arm/arm-protos.h (tune_params): New struct members.
40905 * config/arm/arm.c: Initialise tune_params per processor.
40906 (thumb2_reorg): Suppress conversion from t32 to t16 when optimizing
40907 for speed, based on new tune_params.
40909 2014-04-22 Alex Velenko <Alex.Velenko@arm.com>
40911 * config/aarch64/aarch64-builtins.c (BUILTIN_VDQF_DF): Macro added.
40912 * config/aarch64/aarch64-simd-builtins.def (frintn): Use added macro.
40913 * config/aarch64/aarch64-simd.md (<frint_pattern>): Comment corrected.
40914 * config/aarch64/aarch64.md (<frint_pattern>): Likewise.
40915 * config/aarch64/arm_neon.h (vrnd_f64): Added.
40916 (vrnda_f64): Likewise.
40917 (vrndi_f64): Likewise.
40918 (vrndm_f64): Likewise.
40919 (vrndn_f64): Likewise.
40920 (vrndp_f64): Likewise.
40921 (vrndx_f64): Likewise.
40923 2014-04-22 Zhenqiang Chen <zhenqiang.chen@linaro.org>
40925 * config/arm/arm.c (arm_print_operand, thumb_exit): Make sure
40926 GET_MODE_SIZE argument is enum machine_mode.
40928 2014-04-22 Jakub Jelinek <jakub@redhat.com>
40931 * config/sparc/sparc.c (sparc_init_modes): Pass enum machine_mode
40932 value instead of int to GET_MODE_CLASS and GET_MODE_SIZE macros.
40934 2014-04-22 Lin Zuojian <manjian2006@gmail.com>
40936 PR middle-end/60281
40937 * asan.c (asan_emit_stack_protection): Force the base to align to
40938 appropriate bits if STRICT_ALIGNMENT. Set shadow_mem align to
40939 appropriate bits if STRICT_ALIGNMENT.
40940 * cfgexpand.c (expand_stack_vars): Set base_align appropriately
40942 (expand_used_vars): Leave a space in the stack frame for alignment
40943 if STRICT_ALIGNMENT.
40945 2014-04-21 David Malcolm <dmalcolm@redhat.com>
40947 * gimple.h (gimple_assign_single_p): Accept a const_gimple rather
40949 (gimple_store_p): Likewise.
40950 (gimple_assign_load_p): Likewise.
40951 (gimple_assign_cast_p): Likewise.
40952 (gimple_clobber_p): Likewise.
40954 * doc/gimple.texi (gimple_assign_cast_p): Accept a const_gimple
40955 rather than a gimple.
40956 (gimple_assign_cast_p): Likewise.
40958 2014-04-21 Michael Meissner <meissner@linux.vnet.ibm.com>
40961 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64 case):
40962 If mode is DDmode and TARGET_E500_DOUBLE allow move.
40964 * config/rs6000/rs6000.c (rs6000_debug_reg_global): Print some
40965 more debug information for E500 if -mdebug=reg.
40967 2014-04-21 Uros Bizjak <ubizjak@gmail.com>
40970 * config/i386/i386.c (ix86_expand_builtin)
40971 <case IX86_BUILTIN_RDRAND{16,32,64}_STEP>: Use temporary
40972 register for target RTX.
40973 <case IX86_BUILTIN_RDSEED{16,32,64}_STEP>: Ditto.
40975 2014-04-18 Cong Hou <congh@google.com>
40977 * tree-vect-patterns.c (vect_recog_widen_mult_pattern): Enhance
40978 the widen-mult pattern by handling two operands with different sizes,
40979 and operands whose size is smaller than half of the result type.
40981 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40983 * ipa-inline.h (INLINE_HINT_known_hot): New hint.
40984 * ipa-inline-analysis.c (dump_inline_hints): Dump it.
40985 (do_estimate_edge_time): Compute it.
40986 * ipa-inline.c (want_inline_small_function_p): Bypass
40987 INLINE_INSNS_AUTO/SINGLE limits for calls that are known to be hot.
40989 2014-04-18 Jan Hubicka <hubicka@ucw.cz>
40991 * ipa-inline.c (spec_rem): New static variable.
40992 (dump_overall_stats): New function.
40993 (dump_inline_stats): New function.
40995 2014-04-18 Richard Henderson <rth@redhat.com>
40997 * config/aarch64/aarch64.c (aarch64_register_move_cost): Pass a mode
40998 to GET_MODE_SIZE, not a reg_class_t.
41000 2014-04-18 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41002 * config/rs6000/vsx.md (vsx_xxmrghw_<mode>): Adjust for little-endian.
41003 (vsx_xxmrglw_<mode>): Likewise.
41005 2014-04-17 Michael Meissner <meissner@linux.vnet.ibm.com>
41008 * config/rs6000/rs6000.c (rs6000_setup_reg_addr_masks): Make sure
41009 GET_MODE_SIZE gets passed an enum machine_mode type and not integer.
41010 (rs6000_init_hard_regno_mode_ok): Likewise.
41012 2014-04-17 Jan Hubicka <hubicka@ucw.cz>
41014 * ipa-inline.c (inline_small_functions): Account only non-cold
41016 * doc/invoke.texi (inline-unit-growth): Update documentation.
41018 2014-04-17 Pat Haugen <pthaugen@us.ibm.com>
41020 * config/rs6000/rs6000.md (addti3, subti3): New.
41022 2014-04-17 H.J. Lu <hongjiu.lu@intel.com>
41025 * config/i386/i386.c (ix86_expand_clear): Remove outdated
41026 comment. Check optimize_insn_for_size_p instead of
41027 optimize_insn_for_speed_p.
41029 2014-04-17 Martin Jambor <mjambor@suse.cz>
41031 * gimple-iterator.c (gsi_start_edge): New function.
41032 * gimple-iterator.h (gsi_start_edge): Declare.
41033 * tree-sra.c (single_non_eh_succ): New function.
41034 (disqualify_ops_if_throwing_stmt): Renamed to
41035 disqualify_if_bad_bb_terminating_stmt. Allow throwing statements
41036 having one non-EH successor BB.
41037 (sra_modify_expr): If stmt ends bb, use single non-EH successor to
41038 generate loads into replacements.
41039 (sra_modify_assign): Likewise and and also use the simple path for
41041 (sra_modify_function_body): Commit statements on edges.
41043 2014-04-17 Richard Biener <rguenther@suse.de>
41045 PR middle-end/60849
41046 * tree-ssa-propagate.c (valid_gimple_rhs_p): Allow vector
41047 comparison results and add clarifying comment.
41049 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41051 * genmodes.c (struct mode_data): Add need_bytesize_adj field.
41052 (blank_mode): Initialize it.
41053 (emit_mode_size_inline, emit_mode_nunits_inline,
41054 emit_mode_inner_inline): New functions.
41055 (emit_insn_modes_h): Call them and surround their output with
41056 #if GCC_VERSION >= 4001 ... #endif.
41057 * machmode.h (GET_MODE_SIZE, GET_MODE_NUNITS, GET_MODE_INNER):
41058 For GCC_VERSION >= 4001 use mode_*_inline routines instead of
41059 mode_* arrays if the argument is __builtin_constant_p.
41060 * lower-subreg.c (dump_choices): Make sure GET_MODE_SIZE argument
41061 is enum machine_mode.
41063 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41065 * passes.c (opt_pass::execute): Adjust.
41066 (pass_manager::execute_pass_mode_switching): Likewise.
41067 (early_local_passes::execute): Likewise.
41068 (execute_one_pass): Pass cfun to the pass's execute method.
41069 * tree-pass.h (opt_pass::execute): Add function * argument.
41070 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41071 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41072 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41073 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41074 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41075 config/sparc/sparc.c, cprop.c, dce.c, df-core.c, dse.c, dwarf2cfi.c,
41076 except.c, final.c, function.c, fwprop.c, gcse.c, gimple-low.c,
41077 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41078 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41079 ipa-inline-analysis.c, ipa-inline.c, ipa-profile.c, ipa-pure-const.c,
41080 ipa-reference.c, ipa-split.c, ipa.c, ira.c, jump.c, loop-init.c,
41081 lower-subreg.c, mode-switching.c, omp-low.c, postreload-gcse.c,
41082 postreload.c, predict.c, recog.c, ree.c, reg-stack.c, regcprop.c,
41083 reginfo.c, regrename.c, reorg.c, sched-rgn.c, stack-ptr-mod.c,
41084 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41085 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41086 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41087 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-ssa-ccp.c,
41088 tree-ssa-copy.c, tree-ssa-copyrename.c, tree-ssa-dce.c,
41089 tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41090 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41091 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41092 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41093 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41094 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41095 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41096 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41097 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41098 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41101 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41103 * passes.c (opt_pass::gate): Take function * argument.
41104 (gate_all_early_local_passes): Merge into
41105 (early_local_passes::gate): this.
41106 (gate_all_early_optimizations): Merge into
41107 (all_early_optimizations::gate): this.
41108 (gate_all_optimizations): Mege into
41109 (all_optimizations::gate): this.
41110 (gate_all_optimizations_g): Merge into
41111 (all_optimizations_g::gate): this.
41112 (gate_rest_of_compilation): Mege into
41113 (rest_of_compilation::gate): this.
41114 (gate_postreload): Merge into
41115 (postreload::gate): this.
41116 (dump_one_pass): Pass cfun to the pass's gate method.
41117 (execute_ipa_summary_passes): Likewise.
41118 (execute_one_pass): Likewise.
41119 (ipa_write_summaries_2): Likewise.
41120 (ipa_write_optimization_summaries_1): Likewise.
41121 (ipa_read_summaries_1): Likewise.
41122 (ipa_read_optimization_summaries_1): Likewise.
41123 (execute_ipa_stmt_fixups): Likewise.
41124 * tree-pass.h (opt_pass::gate): Add function * argument.
41125 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c,
41126 combine-stack-adj.c, combine.c, compare-elim.c,
41127 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41128 config/rl78/rl78.c, config/sh/sh_optimize_sett_clrt.cc,
41129 config/sh/sh_treg_combine.cc, config/sparc/sparc.c, cprop.c, cse.c,
41130 dce.c, df-core.c, dse.c, dwarf2cfi.c, except.c, fwprop.c, gcse.c,
41131 gimple-ssa-isolate-paths.c, gimple-ssa-strength-reduction.c,
41132 graphite.c, ifcvt.c, init-regs.c, ipa-cp.c, ipa-devirt.c,
41133 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41134 loop-init.c, lower-subreg.c, mode-switching.c, modulo-sched.c,
41135 omp-low.c, postreload-gcse.c, postreload.c, predict.c, recog.c, ree.c,
41136 reg-stack.c, regcprop.c, regrename.c, reorg.c, sched-rgn.c,
41137 store-motion.c, tracer.c, trans-mem.c, tree-call-cdce.c, tree-cfg.c,
41138 tree-cfgcleanup.c, tree-complex.c, tree-eh.c, tree-emutls.c,
41139 tree-if-conv.c, tree-into-ssa.c, tree-loop-distribution.c,
41140 tree-nrv.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41141 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41142 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41143 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41144 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41145 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41146 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41147 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41148 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41149 tree-ssa.c, tree-stdarg.c, tree-switch-conversion.c, tree-tailcall.c,
41150 tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c, tsan.c, ubsan.c,
41151 var-tracking.c, vtable-verify.c, web.c: Adjust.
41153 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41155 * configure.ac: Check for -Woverloaded-virtual and enable it if found.
41156 * configure: Regenerate.
41158 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41160 * passes.c (dump_one_pass): don't check pass->has_gate.
41161 (execute_ipa_summary_passes): Likewise.
41162 (execute_one_pass): Likewise.
41163 (ipa_write_summaries_2): Likewise.
41164 (ipa_write_optimization_summaries_1): Likewise.
41165 (ipa_read_optimization_summaries_1): Likewise.
41166 (execute_ipa_stmt_fixups): Likewise.
41167 * tree-pass.h (pass_data::has_gate): Remove.
41168 * asan.c, auto-inc-dec.c, bb-reorder.c, bt-load.c, cfgcleanup.c,
41169 cfgexpand.c, cfgrtl.c, cgraphbuild.c, combine-stack-adj.c, combine.c,
41170 compare-elim.c, config/arc/arc.c, config/epiphany/mode-switch-use.c,
41171 config/epiphany/resolve-sw-modes.c, config/i386/i386.c,
41172 config/mips/mips.c, config/rl78/rl78.c, config/s390/s390.c,
41173 config/sh/sh_optimize_sett_clrt.cc, config/sh/sh_treg_combine.cc,
41174 config/sparc/sparc.c, cprop.c, cse.c, dce.c, df-core.c, dse.c,
41175 dwarf2cfi.c, except.c, final.c, function.c, fwprop.c, gcse.c,
41176 gimple-low.c, gimple-ssa-isolate-paths.c,
41177 gimple-ssa-strength-reduction.c, graphite.c, ifcvt.c, init-regs.c,
41178 ipa-cp.c, ipa-devirt.c, ipa-inline-analysis.c, ipa-inline.c,
41179 ipa-profile.c, ipa-pure-const.c, ipa-reference.c, ipa-split.c, ipa.c,
41180 ira.c, jump.c, loop-init.c, lower-subreg.c, mode-switching.c,
41181 modulo-sched.c, omp-low.c, postreload-gcse.c, postreload.c, predict.c,
41182 recog.c, ree.c, reg-stack.c, regcprop.c, reginfo.c, regrename.c,
41183 reorg.c, sched-rgn.c, stack-ptr-mod.c, store-motion.c, tracer.c,
41184 trans-mem.c, tree-call-cdce.c, tree-cfg.c, tree-cfgcleanup.c,
41185 tree-complex.c, tree-eh.c, tree-emutls.c, tree-if-conv.c,
41186 tree-into-ssa.c, tree-loop-distribution.c, tree-nrv.c,
41187 tree-object-size.c, tree-parloops.c, tree-predcom.c, tree-profile.c,
41188 tree-sra.c, tree-ssa-ccp.c, tree-ssa-copy.c, tree-ssa-copyrename.c,
41189 tree-ssa-dce.c, tree-ssa-dom.c, tree-ssa-dse.c, tree-ssa-forwprop.c,
41190 tree-ssa-ifcombine.c, tree-ssa-loop-ch.c, tree-ssa-loop-im.c,
41191 tree-ssa-loop-ivcanon.c, tree-ssa-loop-prefetch.c,
41192 tree-ssa-loop-unswitch.c, tree-ssa-loop.c, tree-ssa-math-opts.c,
41193 tree-ssa-phiopt.c, tree-ssa-phiprop.c, tree-ssa-pre.c,
41194 tree-ssa-reassoc.c, tree-ssa-sink.c, tree-ssa-strlen.c,
41195 tree-ssa-structalias.c, tree-ssa-uncprop.c, tree-ssa-uninit.c,
41196 tree-ssa.c, tree-ssanames.c, tree-stdarg.c, tree-switch-conversion.c,
41197 tree-tailcall.c, tree-vect-generic.c, tree-vectorizer.c, tree-vrp.c,
41198 tree.c, tsan.c, ubsan.c, var-tracking.c, vtable-verify.c, web.c:
41201 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41203 * pass_manager.h (pass_manager::register_dump_files_1): Remove
41205 * passes.c (pass_manager::register_dump_files_1): Merge into
41206 (pass_manager::register_dump_files): this, and remove its handling of
41207 properties since the pass always has the properties anyway.
41208 (pass_manager::pass_manager): Adjust.
41210 2014-04-17 Trevor Saunders <tsaunders@mozilla.com>
41212 * pass_manager.h (pass_manager::register_dump_files_1): Adjust.
41213 * passes.c (pass_manager::register_dump_files_1): Remove dead code
41214 dealing with properties.
41215 (pass_manager::register_dump_files): Adjust.
41217 2014-03-20 Mark Wielaard <mjw@redhat.com>
41219 * dwarf2out.c (add_bound_info): If HOST_WIDE_INT is big enough,
41220 then represent the bound as normal constant value.
41222 2014-04-17 Jakub Jelinek <jakub@redhat.com>
41225 Forward port from 4.8 branch
41226 2013-07-19 Kirill Yukhin <kirill.yukhin@intel.com>
41228 * config/i386/bmiintrin.h (_blsi_u32): New.
41229 (_blsi_u64): Ditto.
41230 (_blsr_u32): Ditto.
41231 (_blsr_u64): Ditto.
41232 (_blsmsk_u32): Ditto.
41233 (_blsmsk_u64): Ditto.
41234 (_tzcnt_u32): Ditto.
41235 (_tzcnt_u64): Ditto.
41237 2014-04-17 Kito Cheng <kito@0xlab.org>
41239 * gcc.c (used_arg): Prevent out of bound access for multilib_options.
41241 2014-04-17 Richard Biener <rguenther@suse.de>
41243 PR middle-end/60849
41244 * tree-ssa-propagate.c (valid_gimple_rhs_p): Only allow effective
41245 boolean results for comparisons.
41247 2014-04-17 Richard Biener <rguenther@suse.de>
41249 PR tree-optimization/60836
41250 * tree-vect-loop.c (vect_create_epilog_for_reduction): Force
41251 initial PHI args to be gimple values.
41253 2014-04-17 Richard Biener <rguenther@suse.de>
41255 PR tree-optimization/60841
41256 * tree-vect-data-refs.c (vect_analyze_data_refs): Count stmts.
41257 * tree-vect-loop.c (vect_analyze_loop_2): Pass down number
41258 of stmts to SLP build.
41259 * tree-vect-slp.c (vect_slp_analyze_bb_1): Likewise.
41260 (vect_analyze_slp): Likewise.
41261 (vect_analyze_slp_instance): Likewise.
41262 (vect_build_slp_tree): Limit overall SLP tree growth.
41263 * tree-vectorizer.h (vect_analyze_data_refs,
41264 vect_analyze_slp): Adjust prototypes.
41266 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41268 * config/i386/i386.c (x86_add_stmt_cost): Fix vector cost model for
41271 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41273 * config/i386/x86-tune.def (TARGET_SLOW_PSHUFB): New tune definition.
41274 * config/i386/i386.h (TARGET_SLOW_PSHUFB): New tune flag.
41275 * config/i386/i386.c (expand_vec_perm_even_odd_1): Avoid byte shuffles
41276 for TARGET_SLOW_PSHUFB
41278 2014-04-17 Evgeny Stupachenko <evstupac@gmail.com>
41280 * config/i386/i386.c (slm_cost): Adjust vec_to_scalar_cost.
41281 * config/i386/i386.c (intel_cost): Ditto.
41283 2014-04-17 Joey Ye <joey.ye@arm.com>
41285 * opts.c (OPT_fif_conversion, OPT_fif_conversion2): Disable for Og.
41287 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41289 * opts.c (common_handle_option): Disable -fipa-reference coorectly
41290 with -fuse-profile.
41292 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41294 * ipa-devirt.c (odr_type_d): Add field all_derivations_known.
41295 (type_all_derivations_known_p): New predicate.
41296 (type_all_ctors_visible_p): New predicate.
41297 (type_possibly_instantiated_p): New predicate.
41298 (get_odr_type): Compute all_derivations_known.
41299 (dump_odr_type): Dump the flag.
41300 (maybe_record_type): Cleanup.
41301 (record_target_from_binfo): Add bases_to_consider array;
41302 record bases for types w/o instances and skip CXX destructor.
41303 (possible_polymorphic_call_targets_1): Add bases_to_consider
41304 and consider_construction parameters; check if type may have instance.
41305 (get_polymorphic_call_info): Set maybe_in_construction to true
41306 when we know nothing.
41307 (record_targets_from_bases): Skip CXX destructors; they are
41308 never called for types in construction.
41309 (possible_polymorphic_call_targets): Do not record target when
41310 type may not have instance.
41312 2014-04-16 Jan Hubicka <hubicka@ucw.cz>
41315 * ipa.c (symtab_remove_unreachable_nodes): Mark targets of
41316 external aliases alive, too.
41318 2014-04-16 Andrew Pinski <apinski@cavium.com>
41320 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Change aarch64 ilp32
41323 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41325 * final.c (compute_alignments): Do not apply loop alignment to a block
41326 falling through to the exit.
41328 2014-04-16 Catherine Moore <clm@codesourcery.com>
41330 * mips.md (*mov<mode>_internal, *movhi_internal, *movqi_internal):
41331 Adjust constraints for microMIPS store patterns.
41333 2014-04-16 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41335 * config/avr/avr-mcus.def: Correct typo for atxmega256a3bu macro.
41337 2014-04-16 Eric Botcazou <ebotcazou@adacore.com>
41339 * tree-ssa-operands.c (create_vop_var): Set DECL_IGNORED_P.
41340 (append_use): Run at -O0.
41341 (append_vdef): Likewise.
41342 * tree-ssa-ter.c (ter_is_replaceable_p): Do not special-case -O0.
41343 * tree-ssa-uninit.c (warn_uninitialized_vars): Remove obsolete comment.
41345 2014-04-16 Jakub Jelinek <jakub@redhat.com>
41347 PR tree-optimization/60844
41348 * tree-ssa-reassoc.c (reassoc_remove_stmt): New function.
41349 (propagate_op_to_single_use, remove_visited_stmt_chain,
41350 linearize_expr, repropagate_negates, reassociate_bb): Use it
41351 instead of gsi_remove.
41353 2014-04-16 Martin Jambor <mjambor@suse.cz>
41355 * cgraphclones.c (cgraph_create_virtual_clone): Duplicate
41356 ipa_transforms_to_apply.
41357 (cgraph_function_versioning): Assert that old_node has empty
41358 ipa_transforms_to_apply.
41359 * trans-mem.c (ipa_tm_create_version): Likewise.
41360 * tree-inline.c (tree_function_versioning): Do not duplicate
41361 ipa_transforms_to_apply.
41363 2014-04-16 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
41366 * configure.ac (set_have_as_tls): Merge i[34567]86-*-* and
41368 Pass necessary as flags on 64-bit Solaris/x86.
41369 Use lowercase relocs for x86_64-*-*.
41370 * configure: Regenerate.
41372 2014-04-15 Jan Hubicka <jh@suse.cz>
41374 * ipa-devirt.c (referenced_from_vtable_p): New predicate.
41375 (maybe_record_node, likely_target_p): Use it.
41377 2014-04-15 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41380 Revert following patch
41382 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
41385 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
41386 software floating point or no floating point registers, do not
41387 allow any type in the FPRs. Eliminate a test for SPE SIMD types
41388 in GPRs that occurs after we tested for GPRs that would never be
41391 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
41392 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
41393 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
41394 specifically allow DDmode, since that does not use the SPE SIMD
41397 2014-03-21 Mark Wielaard <mjw@redhat.com>
41399 * dwarf2out.c (gen_enumeration_type_die): Add DW_AT_const_value
41400 as unsigned or int depending on type and value used.
41402 2014-04-15 Richard Biener <rguenther@suse.de>
41404 PR rtl-optimization/56965
41405 * alias.c (ncr_compar, nonoverlapping_component_refs_p): Move ...
41406 * tree-ssa-alias.c (ncr_compar, nonoverlapping_component_refs_p):
41408 * alias.c (true_dependence_1): Do not call
41409 nonoverlapping_component_refs_p.
41410 * tree-ssa-alias.c (indirect_ref_may_alias_decl_p): Call
41411 nonoverlapping_component_refs_p.
41412 (indirect_refs_may_alias_p): Likewise.
41414 2014-04-15 Teresa Johnson <tejohnson@google.com>
41416 * cfg.c (dump_bb_info): Fix flags check.
41417 * tree-cfg.c (remove_bb): Only dump TDF_BLOCKS when removing.
41419 2014-04-15 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41421 PR rtl-optimization/60663
41422 * config/arm/arm.c (arm_new_rtx_costs): Improve ASM_OPERANDS case,
41425 2014-04-15 Richard Biener <rguenther@suse.de>
41427 * lto-streamer.h (LTO_major_version): Bump to 4.
41429 2014-04-15 Richard Biener <rguenther@suse.de>
41431 * common.opt (lto_partition_model): New enum.
41432 (flto-partition=): Merge separate options with a single with argument,
41433 add -flto-partition=one support.
41434 * flag-types.h (enum lto_partition_model): Declare.
41435 * opts.c (finish_options): Remove duplicate -flto-partition=
41437 * lto-wrapper.c (run_gcc): Adjust.
41439 2014-04-15 Richard Biener <rguenther@suse.de>
41441 * alias.c (ncr_compar): New function.
41442 (nonoverlapping_component_refs_p): Re-implement in O (n log n).
41444 2014-04-15 Richard Biener <rguenther@suse.de>
41446 * alias.c (record_component_aliases): Do not walk BINFOs.
41448 2014-04-15 Richard Biener <rguenther@suse.de>
41450 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
41451 Add struct function argument and adjust.
41452 (find_func_aliases_for_call): Likewise.
41453 (find_func_aliases): Likewise.
41454 (find_func_clobbers): Likewise.
41455 (intra_create_variable_infos): Likewise.
41456 (compute_points_to_sets): Likewise.
41457 (ipa_pta_execute): Adjust. Do not push/pop cfun.
41459 2014-04-15 Richard Biener <rguenther@suse.de>
41461 * tree.c (iterative_hash_expr): Use enum tree_code_class
41462 to store TREE_CODE_CLASS.
41463 (tree_block): Likewise.
41464 (tree_set_block): Likewise.
41465 * tree.h (fold_build_pointer_plus_loc): Use
41466 convert_to_ptrofftype_loc.
41468 2014-04-15 Jakub Jelinek <jakub@redhat.com>
41471 * Makefile.in (PLUGIN_HEADERS): Add various headers that have been
41474 2014-04-15 Eric Botcazou <ebotcazou@adacore.com>
41476 * cfgloop.h (struct loop): Move force_vectorize down.
41477 * gimplify.c (gimple_boolify) <ANNOTATE_EXPR>: Handle new kinds.
41478 (gimplify_expr) <ANNOTATE_EXPR>: Minor tweak.
41479 * lto-streamer-in.c (input_cfg): Read dont_vectorize field.
41480 * lto-streamer-out.c (output_cfg): Write dont_vectorize field.
41481 * tree-cfg.c (replace_loop_annotate): Revamp and handle new kinds.
41482 * tree-core.h (enum annot_expr_kind): Add new kind values.
41483 * tree-inline.c (copy_loops): Copy dont_vectorize field and reorder.
41484 * tree-pretty-print.c (dump_generic_node) <ANNOTATE_EXPR>: Handle new
41486 * tree.def (ANNOTATE_EXPR): Tweak comment.
41488 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41490 * ipa-devirt.c (maybe_record_node): Ignore all non-methods (including
41493 2014-04-14 Paolo Carlini <paolo.carlini@oracle.com>
41495 * tree.h (TYPE_IDENTIFIER): Declare.
41496 * tree.c (subrange_type_for_debug_p): Use it.
41497 * godump.c (go_format_type): Likewise.
41498 * dwarf2out.c (is_cxx_auto, modified_type_die,
41499 gen_type_die_with_usage, gen_type_die_with_usage): Likewise.
41500 * dbxout.c (dbxout_type, dbxout_symbol): Likewise.
41502 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41505 * varpool.c (varpool_remove_node): Do not alter decls when streaming.
41507 2014-04-14 Uros Bizjak <ubizjak@gmail.com>
41509 * config/i386/i386.c (examine_argument): Return bool. Return true if
41510 parameter should be passed in memory.
41511 <case X86_64_COMPLEX_X87_CLASS>: Adjust.
41512 (construct_container): Update calls to examine_argument.
41513 (function_arg_advance_64): Ditto.
41514 (return_in_memory_32): Merge with ix86_return_in_memory.
41515 (return_in_memory_64): Ditto.
41516 (return_in_memory_ms_64): Ditto.
41518 2014-04-14 Jan Hubicka <hubicka@ucw.cz>
41520 * ipa-utils.c (ipa_merge_profiles): Merge profile_id.
41521 * coverage.c (coverage_compute_profile_id): Handle externally visible
41524 2014-04-14 Martin Jambor <mjambor@suse.cz>
41526 * tree-sra.c (ipa_sra_preliminary_function_checks): Skip
41527 DECL_DISREGARD_INLINE_LIMITS functions.
41529 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41532 * config/i386/i386.md (*fixuns_trunc<mode>_1): Revert the last change.
41534 2014-04-14 H.J. Lu <hongjiu.lu@intel.com>
41537 * config/i386/i386.md (*fixuns_trunc<mode>_1): Check
41538 optimize_insn_for_speed_p instead of
41539 optimize_function_for_speed_p.
41541 2014-04-14 Yufeng Zhang <yufeng.zhang@arm.com>
41543 * doc/invoke.texi (free): Document AArch64.
41545 2014-04-14 Richard Biener <rguenther@suse.de>
41547 PR tree-optimization/60042
41548 * tree-ssa-pre.c (inhibit_phi_insertion): Remove.
41549 (insert_into_preds_of_block): Do not prevent PHI insertion
41550 for REFERENCE exprs here ...
41551 (eliminate_dom_walker::before_dom_children): ... but prevent
41552 their use here under similar conditions when applied to the
41553 IL after PRE optimizations.
41555 2014-04-14 Richard Biener <rguenther@suse.de>
41557 * passes.def: Move early points-to after early SRA.
41559 2014-04-14 Richard Biener <rguenther@suse.de>
41561 * tree-ssa-forwprop.c (simplify_gimple_switch): Enhance
41562 check for which sign-changes we allow when forwarding
41563 a converted value into a switch.
41565 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41567 * stor-layout.c (place_field): Finalize non-constant offset for the
41570 2014-04-14 Richard Biener <rguenther@suse.de>
41572 * tree-switch-conversion.c (lshift_cheap_p): Get speed_p
41574 (expand_switch_using_bit_tests_p): Likewise.
41575 (process_switch): Compute and pass on speed_p based on the
41577 * tree-ssa-math-opts.c (gimple_expand_builtin_pow): Use
41578 optimize_bb_for_speed_p.
41580 2014-04-14 Eric Botcazou <ebotcazou@adacore.com>
41582 * cfgloop.h (struct loop): Rename force_vect into force_vectorize.
41583 * function.h (struct function): Rename has_force_vect_loops into
41584 has_force_vectorize_loops.
41585 * lto-streamer-in.c (input_cfg): Adjust for renaming.
41586 (input_struct_function_base): Likewise.
41587 * lto-streamer-out.c (output_cfg): Likewise.
41588 (output_struct_function_base): Likewise.
41589 * omp-low.c (expand_omp_simd): Likewise.
41590 * tree-cfg.c (move_sese_region_to_fn): Likewise.
41591 * tree-if-conv.c (ifcvt_can_use_mask_load_store): Likewise.
41592 (version_loop_for_if_conversion): Likewise.
41593 (tree_if_conversion): Likewise.
41594 (main_tree_if_conversion): Likewise.
41595 (gate_tree_if_conversion): Likewise.
41596 * tree-inline.c (copy_loops): Likewise.
41597 * tree-ssa-loop-ivcanon.c (tree_unroll_loops_completely_1): Likewise.
41598 * tree-ssa-loop.c (tree_loop_vectorize): Likewise.
41599 * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise.
41600 * tree-vect-loop.c (vect_estimate_min_profitable_iters): Likewise.
41601 * tree-vectorizer.c (vectorize_loops): Likewise.
41602 * tree-vectorizer.h (unlimited_cost_model): Likewise.
41604 2014-04-14 Richard Biener <rguenther@suse.de>
41607 * lto-streamer-out.c (wrap_refs): New function.
41608 (lto_output): Wrap symbol references in global initializes in
41609 type-preserving MEM_REFs.
41611 2014-04-14 Christian Bruel <christian.bruel@st.com>
41613 * config/sh/sh-mem.cc (sh_expand_strlen): Unroll last word.
41615 2014-04-14 Christian Bruel <christian.bruel@st.com>
41617 * config/sh/sh.md (setmemqi): New expand pattern.
41618 * config/sh/sh.h (CLEAR_RATIO): Define.
41619 * config/sh/sh-mem.cc (sh_expand_setmem): Define.
41620 * config/sh/sh-protos.h (sh_expand_setmem): Declare.
41622 2014-04-14 Richard Biener <rguenther@suse.de>
41624 PR middle-end/55022
41625 * fold-const.c (negate_expr_p): Don't negate directional rounding
41627 (fold_negate_expr): Likewise.
41629 2014-04-14 Richard Biener <rguenther@suse.de>
41631 PR tree-optimization/59817
41632 PR tree-optimization/60453
41633 * graphite-scop-detection.c (graphite_can_represent_scev): Complete
41634 recursion to catch all CHRECs in the scalar evolution and restrict
41635 the predicate for the remains appropriately.
41637 2014-04-12 Catherine Moore <clm@codesourcery.com>
41639 * config/mips/constraints.md: Add new register constraint "kb".
41640 * config/mips/mips.md (*mov<mode>_internal): Use constraint "kb".
41641 (*movhi_internal): Likewise.
41642 (*movqi_internal): Likewise.
41643 * config/mips/mips.h (M16_STORE_REGS): New register class.
41644 (REG_CLASS_NAMES): Add M16_STORE_REGS.
41645 (REG_CLASS_CONTENTS): Likewise.
41646 * config/mips/mips.c (mips_regno_to_class): Add M16_STORE_REGS.
41648 2014-04-11 Tobias Burnus <burnus@net-b.de>
41651 * doc/invoke.texi (-Wformat-signedness): Document it.
41652 (Wformat=2): Mention that this enables -Wformat-signedness.
41654 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41656 * common/config/epiphany/epiphany-common.c
41657 (epiphany_option_optimization_table): Enable section anchors by
41658 default at -O1 or higher.
41659 * config/epiphany/epiphany.c (TARGET_MAX_ANCHOR_OFFSET): Define.
41660 (TARGET_MIN_ANCHOR_OFFSET): Likewise.
41661 (epiphany_rtx_costs) <SET>: For binary operators, the set as such
41662 carries no extra cost.
41663 (epiphany_legitimate_address_p): For BLKmode, apply SImode check.
41664 * config/epiphany/epiphany.h (ASM_OUTPUT_DEF): Define.
41665 * config/epiphany/predicates.md (memclob_operand): New predicate.
41666 * config/epiphany/epiphany.md (stack_adjust_add, stack_adjust_str):
41667 Use memclob_operand predicate and X constraint for operand 3.
41669 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41671 * config/epiphany/epiphany.c (epiphany_rtx_cost): Compare
41672 with CC_N_NE / CC_C_LTU / CC_C_GTU carries no extra cost for
41675 2014-04-11 Joern Rennecke <joern.rennecke@embecosm.com>
41677 PR rtl-optimization/60651
41678 * mode-switching.c (optimize_mode_switching): Make sure to emit
41679 sets of a lower numbered entity before sets of a higher numbered
41680 entity to a mode of the same or lower priority.
41681 When creating a seginfo for a basic block that starts with a code
41682 label, move the insertion point past the code label.
41683 (new_seginfo): Document and enforce requirement that
41684 NOTE_INSN_BASIC_BLOCK only appears for empty blocks.
41685 * doc/tm.texi.in: Document ordering constraint for emitted mode sets.
41686 * doc/tm.texi: Regenerate.
41688 2014-01-11 Joern Rennecke <joern.rennecke@embecosm.com>
41691 * config/arc/arc.c (arc_save_restore): Fix assert typo.
41693 2013-04-11 Jakub Jelinek <jakub@redhat.com>
41695 * BASE-VER: Set to 4.10.0.
41697 2014-04-11 Tobias Burnus <burnus@net-b.de>
41700 * doc/bugreport.texi (Bugs): Remove nodes pointing to the nirvana.
41701 * doc/gcc.texi (Service): Update description in the @menu
41702 * doc/invoke.texi (Option Summary): Remove misplaced and
41705 2014-04-11 Steve Ellcey <sellcey@mips.com>
41706 Jakub Jelinek <jakub@redhat.com>
41708 PR middle-end/60556
41709 * expr.c (convert_move): Use emit_store_flag_force instead of
41710 emit_store_flag. Pass lowpart_mode instead of VOIDmode as 5th
41713 2014-04-11 Richard Biener <rguenther@suse.de>
41715 PR middle-end/60797
41716 * varasm.c (assemble_alias): Avoid endless error reporting
41717 recursion by setting TREE_ASM_WRITTEN.
41719 2014-04-11 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
41721 * config/s390/s390.md: Add a splitter for NOT rtx.
41723 2014-04-11 Jakub Jelinek <jakub@redhat.com>
41725 PR rtl-optimization/60663
41726 * cse.c (cse_insn): Set src_volatile on ASM_OPERANDS in PARALLEL.
41728 2014-04-10 Jan Hubicka <hubicka@ucw.cz>
41729 Jakub Jelinek <jakub@redhat.com>
41732 * ipa.c (function_and_variable_visibility): Copy forced_by_abi
41733 flag from decl_node to node.
41735 2014-04-10 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41738 * config/arm/arm.c (TARGET_CONST_NOT_OK_FOR_DEBUG_P): Define
41739 (arm_const_not_ok_for_debug_p): Reject MINUS with SYM_REF's
41740 ameliorating the cases where it can be.
41742 2014-04-09 David Edelsohn <dje.gcc@gmail.com>
41745 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41747 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41748 (loadsync_<mode>): Change mode.
41749 (load_quadpti, store_quadpti): New.
41750 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41751 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41752 * config/rs6000/predicates.md (quad_memory_operand): !TARGET_SYNC_TI.
41754 2014-04-09 Cong Hou <congh@google.com>
41757 * doc/sourcebuild.texi (vect_widen_mult_si_to_di_pattern): Add
41760 2014-04-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
41762 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Use vnand
41763 instead of vnor to exploit possible fusion opportunity in the
41765 (altivec_expand_vec_perm_const_le): Likewise.
41767 2014-04-08 Pat Haugen <pthaugen@us.ibm.com>
41769 * config/rs6000/sync.md (AINT mode_iterator): Move definition.
41770 (loadsync_<mode>): Change mode.
41771 (load_quadpti, store_quadpti): New.
41772 (atomic_load<mode>, atomic_store<mode>): Add support for TI mode.
41773 * config/rs6000/rs6000.md (unspec enum): Add UNSPEC_LSQ.
41775 2014-04-08 Richard Sandiford <rdsandiford@googlemail.com>
41778 * config/rs6000/vsx.md (vsx_xscvdpspn_scalar): Change input to DImode.
41779 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Update accordingly.
41780 Use gen_rtx_REG rather than simplify_gen_subreg for op0_di.
41782 2014-04-08 Richard Biener <rguenther@suse.de>
41784 PR middle-end/60706
41785 * tree-pretty-print.c (pp_double_int): For HWI32 hosts with
41786 a 64bit widest int print double-int similar to on HWI64 hosts.
41788 2014-04-08 Richard Biener <rguenther@suse.de>
41790 PR tree-optimization/60785
41791 * graphite-sese-to-poly.c (rewrite_phi_out_of_ssa): Treat
41792 default defs properly.
41794 2014-04-08 Nathan Sidwell <nathan@codesourcery.com>
41796 * doc/invoke (Wnon-virtual-dtor): Update to match implementation.
41797 (Weffc++): Likewise.
41799 2014-04-07 Jan Hubicka <hubcika@ucw.cz>
41801 * ipa-devirt.c (maybe_record_node): When node is not recorded,
41802 set completep to false rather than true.
41804 2014-04-07 Douglas B Rupp <rupp@adacore.com>
41807 * config/arm/arm.h (ASM_PREFERRED_EH_DATA_FORMAT): Expose from
41808 ARM_TARGET2_DWARF_FORMAT.
41810 2014-04-07 Charles Baylis <charles.baylis@linaro.org>
41813 * config/arm/arm.h (ASM_OUTPUT_CASE_END): Remove.
41814 (LABEL_ALIGN_AFTER_BARRIER): Align barriers which occur after
41817 2014-04-07 Richard Biener <rguenther@suse.de>
41819 PR tree-optimization/60766
41820 * tree-ssa-loop-ivopts.c (cand_value_at): Compute in an unsigned type.
41821 (may_eliminate_iv): Convert cand_value_at result to desired type.
41823 2014-04-07 Jason Merrill <jason@redhat.com>
41826 * common.opt (-fno-gnu-unique): Add.
41827 * config/elfos.h (USE_GNU_UNIQUE_OBJECT): Check it.
41829 2014-04-07 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41831 * haifa-sched.c: Fix outdated function reference and minor
41832 grammar errors in introductory comment.
41834 2014-04-07 Richard Biener <rguenther@suse.de>
41836 PR middle-end/60750
41837 * tree-ssa-operands.c (maybe_add_call_vops): Also add VDEFs
41838 for noreturn calls.
41839 * tree-cfgcleanup.c (fixup_noreturn_call): Do not remove VDEFs.
41841 2014-04-06 John David Anglin <danglin@gcc.gnu.org>
41844 * config/pa/pa.c (pa_output_function_epilogue): Skip address and code
41845 size accounting for thunks.
41846 (pa_asm_output_mi_thunk): Use final_start_function() and
41847 final_end_function() to output function start and end directives.
41849 2014-04-05 Pitchumani Sivanupandi <Pitchumani.S@atmel.com>
41851 * config/avr/avr-arch.h (avr_mcu_t): Add dev_attribute field to have
41852 device specific ISA/ feature information. Remove short_sp and
41853 errata_skip ds. Add avr_device_specific_features enum to have device
41855 * config/avr/avr-c.c (avr_cpu_cpp_builtins): use dev_attribute to check
41856 errata_skip. Add __AVR_ISA_RMW__ builtin macro if RMW ISA available.
41857 * config/avr/avr-devices.c (avr_mcu_types): Update AVR_MCU macro for
41858 updated device specific info.
41859 * config/avr/avr-mcus.def: Merge device specific details to
41860 dev_attribute field.
41861 * config/avr/avr.c (avr_2word_insn_p): use dev_attribute field to check
41863 * config/avr/avr.h (AVR_HAVE_8BIT_SP): same for short sp info.
41864 * config/avr/driver-avr.c (avr_device_to_as): Pass -mrmw option to
41865 assembler if RMW isa supported by current device.
41866 * config/avr/genmultilib.awk: Update as device info structure changed.
41867 * doc/invoke.texi: Add info for __AVR_ISA_RMW__ builtin macro
41869 2014-04-04 Cong Hou <congh@google.com>
41871 PR tree-optimization/60656
41872 * tree-vect-stmts.c (supportable_widening_operation):
41873 Fix a bug that elements in a vector with vect_used_by_reduction
41874 property are incorrectly reordered when the operation on it is not
41875 consistant with the one in reduction operation.
41877 2014-04-04 John David Anglin <danglin@gcc.gnu.org>
41879 PR rtl-optimization/60155
41880 * gcse.c (record_set_data): New function.
41881 (single_set_gcse): New function.
41882 (gcse_emit_move_after): Use single_set_gcse instead of single_set.
41883 (hoist_code): Likewise.
41884 (get_pressure_class_and_nregs): Likewise.
41886 2014-04-04 Eric Botcazou <ebotcazou@adacore.com>
41888 * explow.c (probe_stack_range): Emit a final optimization blockage.
41890 2014-04-04 Anthony Green <green@moxielogic.com>
41892 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2): Fix
41895 2014-04-04 Jan Hubicka <hubicka@ucw.cz>
41898 * lto-cgraph.c (input_overwrite_node): Check that partitioning
41899 flags are set only during streaming.
41900 * ipa.c (process_references, walk_polymorphic_call_targets,
41901 symtab_remove_unreachable_nodes): Drop bodies of always inline
41902 after early inlining.
41903 (symtab_remove_unreachable_nodes): Remove always_inline attribute.
41905 2014-04-04 Jakub Jelinek <jakub@redhat.com>
41906 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
41909 * dwarf2out.c (const_ok_for_output_1): Reject expressions
41912 2014-04-04 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
41915 * config/arm/cortex-a53.md (cortex_a53_fdivs): Reduce reservation
41917 (cortex_a53_fdivd): Likewise.
41919 2014-04-04 Martin Jambor <mjambor@suse.cz>
41922 * cgraph.h (cgraph_clone_node): New parameter added to declaration.
41923 Adjust all callers.
41924 * cgraph.c (clone_of_p): Also return true if thunks match.
41925 (verify_edge_corresponds_to_fndecl): Removed extraneous call to
41926 cgraph_function_or_thunk_node and an obsolete comment.
41927 * cgraphclones.c (build_function_type_skip_args): Moved upwards in the
41929 (build_function_decl_skip_args): Likewise.
41930 (set_new_clone_decl_and_node_flags): New function.
41931 (duplicate_thunk_for_node): Likewise.
41932 (redirect_edge_duplicating_thunks): Likewise.
41933 (cgraph_clone_node): New parameter args_to_skip, pass it to
41934 redirect_edge_duplicating_thunks which is called instead of
41935 cgraph_redirect_edge_callee.
41936 (cgraph_create_virtual_clone): Pass args_to_skip to cgraph_clone_node,
41937 moved setting of a lot of flags to set_new_clone_decl_and_node_flags.
41939 2014-04-04 Jeff Law <law@redhat.com>
41942 * config/arm/predicates.md (const_int_I_operand): New predicate.
41943 (const_int_M_operand): Similarly.
41944 * config/arm/arm.md (insv_zero): Use const_int_M_operand instead of
41946 (insv_t2, extv_reg, extzv_t2): Likewise.
41947 (load_multiple_with_writeback): Similarly for const_int_I_operand.
41948 (pop_multiple_with_writeback_and_return): Likewise.
41949 (vfp_pop_multiple_with_writeback): Likewise
41951 2014-04-04 Richard Biener <rguenther@suse.de>
41954 * tree-ssanames.c (make_ssa_name_fn): Fix assert.
41955 * gimple.c (gimple_set_bb): Avoid ICEing for NULL cfun for
41957 * gimplify.h (gimple_add_tmp_var_fn): Declare.
41958 * gimplify.c (gimple_add_tmp_var_fn): New function.
41959 * gimple-expr.h (create_tmp_reg_fn): Declare.
41960 * gimple-expr.c (create_tmp_reg_fn): New function.
41961 * gimple-low.c (record_vars_into): Don't change cfun.
41962 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix
41963 code generation without cfun.
41965 2014-04-04 Thomas Schwinge <thomas@codesourcery.com>
41968 * Makefile.in (install-driver): Fix shell scripting.
41970 2014-04-03 Cong Hou <congh@google.com>
41972 PR tree-optimization/60505
41973 * tree-vectorizer.h (struct _stmt_vec_info): Add th field as the
41974 threshold of number of iterations below which no vectorization
41976 * tree-vect-loop.c (new_loop_vec_info):
41977 Initialize LOOP_VINFO_COST_MODEL_THRESHOLD.
41978 * tree-vect-loop.c (vect_analyze_loop_operations):
41979 Set LOOP_VINFO_COST_MODEL_THRESHOLD.
41980 * tree-vect-loop.c (vect_transform_loop):
41981 Use LOOP_VINFO_COST_MODEL_THRESHOLD.
41982 * tree-vect-loop.c (vect_analyze_loop_2): Check the maximum number
41983 of iterations of the loop and see if we should build the epilogue.
41985 2014-04-03 Richard Biener <rguenther@suse.de>
41987 * tree-streamer.h (struct streamer_tree_cache_d): Add next_idx member.
41988 (streamer_tree_cache_create): Adjust.
41989 * tree-streamer.c (streamer_tree_cache_add_to_node_array): Adjust
41990 to allow optional nodes array.
41991 (streamer_tree_cache_insert_1): Use next_idx to assign idx.
41992 (streamer_tree_cache_append): Likewise.
41993 (streamer_tree_cache_create): Create nodes array optionally
41994 as specified by parameter.
41995 * lto-streamer-out.c (create_output_block): Avoid maintaining
41996 the node array in the writer cache.
41997 (DFS_write_tree): Remove assertion.
41998 (produce_asm_for_decls): Free the out decl state hash table early.
41999 * lto-streamer-in.c (lto_data_in_create): Adjust for
42000 streamer_tree_cache_create prototype change.
42002 2014-04-03 Richard Biener <rguenther@suse.de>
42004 * tree-streamer-out.c (streamer_write_chain): Do not temporarily
42005 set TREE_CHAIN to NULL_TREE.
42007 2014-04-03 Richard Biener <rguenther@suse.de>
42009 PR tree-optimization/60740
42010 * graphite-scop-detection.c (stmt_simple_for_scop_p): Iterate
42011 over all GIMPLE_COND operands.
42013 2014-04-03 Nathan Sidwell <nathan@codesourcery.com>
42015 * doc/invoke.texi (Wnon-virtual-dtor): Adjust documentation.
42016 (Weffc++): Remove Scott's numbering, merge lists and reference
42019 2014-04-03 Nick Clifton <nickc@redhat.com>
42021 * config/rl78/rl78-expand.md (movqi): Handle (SUBREG (SYMBOL_REF))
42024 2014-04-03 Martin Jambor <mjambor@suse.cz>
42026 * ipa-cp.c (ipcp_verify_propagated_values): Also dump symtab and
42027 mention gcc_unreachable before failing.
42028 * ipa.c (symtab_remove_unreachable_nodes): Also print order of
42031 2014-04-02 Jan Hubicka <hubicka@ucw.cz>
42034 * ipa-devirt.c (get_polymorphic_call_info): Do not ICE on type
42035 inconsistent code and instead mark the context inconsistent.
42036 (possible_polymorphic_call_targets): For inconsistent contexts
42037 return empty complete list.
42039 2014-04-02 Anthony Green <green@moxielogic.com>
42041 * config/moxie/moxie.md (zero_extendqisi2, zero_extendhisi2)
42042 (extendqisi2, extendhisi2): Define.
42043 * config/moxie/moxie.h (DEFAULT_SIGNED_CHAR): Change to 0.
42044 (WCHAR_TYPE): Change to unsigned int.
42046 2014-04-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42048 PR tree-optimization/60733
42049 * gimple-ssa-strength-reduction.c (ncd_with_phi): Change required
42050 insertion point for PHI candidates to be the end of the feeding
42051 block for the PHI argument.
42053 2014-04-02 Vladimir Makarov <vmakarov@redhat.com>
42055 PR rtl-optimization/60650
42056 * lra-constraints.c (process_alt_operands): Decrease reject for
42057 earlyclobber matching.
42059 2014-04-02 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42061 * config/s390/s390.c (s390_expand_insv): Use GET_MODE_BITSIZE.
42063 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42065 * config/spu/spu.c (pad_bb): Do not crash when the last
42066 insn is CODE_FOR_blockage.
42068 2014-04-02 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42070 * config/spu/spu.md ("insv"): Fail if bitoffset+bitsize
42071 lies outside the target mode.
42073 2014-04-02 Michael Meissner <meissner@linux.vnet.ibm.com>
42076 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): If we have
42077 software floating point or no floating point registers, do not
42078 allow any type in the FPRs. Eliminate a test for SPE SIMD types
42079 in GPRs that occurs after we tested for GPRs that would never be
42082 * config/rs6000/rs6000.md (mov<mode>_softfloat32, FMOVE64):
42083 Rewrite tests to use TARGET_DOUBLE_FLOAT and TARGET_E500_DOUBLE,
42084 since the FMOVE64 type is DFmode/DDmode. If TARGET_E500_DOUBLE,
42085 specifically allow DDmode, since that does not use the SPE SIMD
42088 2014-04-02 Richard Biener <rguenther@suse.de>
42090 PR middle-end/60729
42091 * optabs.c (expand_abs_nojump): Honor flag_trapv only for
42092 MODE_INTs. Properly use negv_optab.
42093 (expand_abs): Likewise.
42095 2014-04-02 Richard Biener <rguenther@suse.de>
42098 * Makefile.in (install-driver): Guard extra installs with special
42101 2014-04-01 Michael Meissner <meissner@linux.vnet.ibm.com>
42103 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42104 Document vec_vgbbd.
42106 2014-04-01 Richard Henderson <rth@redhat.com>
42109 * config/i386/i386.md (*float<SWI48><MODEF>2_sse): Leave the second
42110 alternative enabled before register allocation.
42112 2014-04-01 Chung-Lin Tang <cltang@codesourcery.com>
42114 * config/nios2/nios2.md (unspec): Remove UNSPEC_TLS, UNSPEC_TLS_LDM.
42115 * config/nios2/nios2.c (nios2_function_profiler): Fix addi operand
42117 (nios2_large_got_address): Remove unneeded 'sym' parameter.
42118 (nios2_got_address): Update nios2_large_got_address call site.
42119 (nios2_delegitimize_address): New function.
42120 (TARGET_DELEGITIMIZE_ADDRESS): Define to nios2_delegitimize_address.
42121 * config/nios2/linux.h (GLIBC_DYNAMIC_LINKER): Define.
42122 (LINK_SPEC): Specify dynamic linker using GNU_USER_DYNAMIC_LINKER.
42124 2014-04-01 Martin Husemann <martin@duskware.de>
42126 * config/mips/netbsd.h (TARGET_OS_CPP_BUILTINS): Define __mips_o32
42129 2014-04-01 Richard Sandiford <rdsandiford@googlemail.com>
42131 PR rtl-optimization/60604
42132 * recog.c (general_operand): Incorporate REG_CANNOT_CHANGE_MODE_P
42133 check from register_operand.
42134 (register_operand): Redefine in terms of general_operand.
42135 (nonmemory_operand): Use register_operand for the non-constant cases.
42137 2014-04-01 Richard Biener <rguenther@suse.de>
42139 * gimple.h (struct gimple_statement_base): Align subcode to 16 bits.
42141 2014-04-01 Sebastian Huber <sebastian.huber@embedded-brains.de>
42143 * doc/invoke.texi (mapp-regs): Clarify.
42145 2014-03-31 Ulrich Drepper <drepper@gmail.com>
42147 * config/i386/avx512fintrin.h (__v32hi): Define type.
42148 (__v64qi): Likewise.
42149 (_mm512_set1_epi8): Define.
42150 (_mm512_set1_epi16): Define.
42151 (_mm512_set4_epi32): Define.
42152 (_mm512_set4_epi64): Define.
42153 (_mm512_set4_pd): Define.
42154 (_mm512_set4_ps): Define.
42155 (_mm512_setr4_epi64): Define.
42156 (_mm512_setr4_epi32): Define.
42157 (_mm512_setr4_pd): Define.
42158 (_mm512_setr4_ps): Define.
42159 (_mm512_setzero_epi32): Define.
42161 2014-03-31 Martin Jambor <mjambor@suse.cz>
42163 PR middle-end/60647
42164 * tree-sra.c (callsite_has_enough_arguments_p): Renamed to
42165 callsite_arguments_match_p. Updated all callers. Also check types of
42166 corresponding formal parameters and actual arguments.
42167 (not_all_callers_have_enough_arguments_p) Renamed to
42168 some_callers_have_mismatched_arguments_p.
42170 2014-03-31 Yuri Rumyantsev <ysrumyan@gmail.com>
42172 * tree-inline.c (copy_loops): Add missed copy of 'safelen'.
42174 2014-03-31 Kugan Vivekanandarajah <kuganv@linaro.org>
42177 * aarch64/aarch64.c (aarch64_classify_address): Fix alignment for
42180 2014-03-30 Uros Bizjak <ubizjak@gmail.com>
42182 * config/i386/sse.md (FMAMODE_NOVF512): New mode iterator.
42183 (<sd_mask_codefor>fma_fmadd_<mode><sd_maskz_name><round_name>):
42185 <sd_mask_codefor>fma_fmadd_<VF_512:mode><sd_maskz_name><round_name>.
42186 Use FMAMODE_NOVF512 mode iterator.
42187 (<sd_mask_codefor>fma_fmsub_<mode><sd_maskz_name><round_name>): Ditto.
42188 (<sd_mask_codefor>fma_fnmadd_<mode><sd_maskz_name><round_name>): Ditto.
42189 (<sd_mask_codefor>fma_fnmsub_<mode><sd_maskz_name><round_name>): Ditto.
42190 (<sd_mask_codefor>fma_fmaddsub_<mode><sd_maskz_name><round_name>):
42192 <sd_mask_codefor>fma_fmaddsub_<VF_512:mode><sd_maskz_name><round_name>.
42193 Use VF_128_256 mode iterator.
42194 (<sd_mask_codefor>fma_fmsubadd_<mode><sd_maskz_name><round_name>):
42197 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42199 * cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Clear
42200 static chain if needed.
42202 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42205 * lra-constraints.c (index_part_to_reg): New.
42206 (process_address): Use it.
42208 2014-03-27 Jeff Law <law@redhat.com>
42209 Jakub Jelinek <jakub@redhat.com>
42212 * expr.c (do_tablejump): Use simplify_gen_binary rather than
42213 gen_rtx_{PLUS,MULT} to build up the address expression.
42215 * i386/i386.c (ix86_legitimize_address): Use copy_addr_to_reg to avoid
42216 creating non-canonical RTL.
42218 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42221 * ipa-inline.c (want_inline_small_function_p): Short circuit large
42222 functions; reorganize to make cheap checks first.
42223 (inline_small_functions): Do not estimate growth when dumping;
42225 * ipa-inline.h (inline_summary): Add min_size.
42226 (growth_likely_positive): New function.
42227 * ipa-inline-analysis.c (dump_inline_summary): Add min_size.
42228 (set_cond_stmt_execution_predicate): Cleanup.
42229 (estimate_edge_size_and_time): Compute min_size.
42230 (estimate_calls_size_and_time): Likewise.
42231 (estimate_node_size_and_time): Likewise.
42232 (inline_update_overall_summary): Update min_size.
42233 (do_estimate_edge_time): Likewise.
42234 (do_estimate_edge_size): Update.
42235 (do_estimate_edge_hints): Update.
42236 (growth_likely_positive): New function.
42238 2014-03-28 Jakub Jelinek <jakub@redhat.com>
42241 * config/i386/i386.c (ix86_copy_addr_to_reg): Call copy_addr_to_reg
42242 also if addr has VOIDmode.
42244 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42246 * config/arm/aarch-common.c (aarch_crypto_can_dual_issue): New.
42247 * config/arm/aarch-common-protos.h (aarch_crypto_can_dual_issue):
42249 * config/arm/cortex-a53.md: Add reservations and bypass for crypto
42250 instructions as well as AdvancedSIMD loads.
42252 2014-03-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
42254 * config/aarch64/aarch64-simd.md (aarch64_crypto_aes<aes_op>v16qi):
42255 Use crypto_aese type.
42256 (aarch64_crypto_aes<aesmc_op>v16qi): Use crypto_aesmc type.
42257 * config/arm/arm.md (is_neon_type): Replace crypto_aes with
42258 crypto_aese, crypto_aesmc. Move to types.md.
42259 * config/arm/types.md (crypto_aes): Split into crypto_aese,
42261 * config/arm/iterators.md (crypto_type): Likewise.
42263 2014-03-28 Jan Hubicka <hubicka@ucw.cz>
42265 * cgraph.c: Include expr.h and tree-dfa.h.
42266 (cgraph_redirect_edge_call_stmt_to_callee): If call in noreturn;
42269 2014-03-28 Vladimir Makarov <vmakarov@redhat.com>
42272 * lra-assigns.c (find_hard_regno_for): Remove unavailable hard
42273 regs from checking multi-reg pseudos.
42275 2014-03-28 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42277 * config/arm/t-aprofile (MULTILIB_MATCHES): Correct A12 rule.
42279 2014-03-28 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
42281 * config/rs6000/rs6000.c (fusion_gpr_load_p): Refuse optimization
42282 if it would clobber the stack pointer, even temporarily.
42284 2014-03-28 Eric Botcazou <ebotcazou@adacore.com>
42286 * mode-switching.c: Make small adjustments to the top comment.
42288 2014-03-27 Michael Meissner <meissner@linux.vnet.ibm.com>
42290 * config/rs6000/constraints.md (wD constraint): New constraint to
42291 match the constant integer to get the top DImode/DFmode out of a
42292 vector in a VSX register.
42294 * config/rs6000/predicates.md (vsx_scalar_64bit): New predicate to
42295 match the constant integer to get the top DImode/DFmode out of a
42296 vector in a VSX register.
42298 * config/rs6000/rs6000-builtins.def (VBPERMQ): Add vbpermq builtin
42301 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Add
42304 * config/rs6000/rs6000.c (rs6000_debug_reg_global): If
42305 -mdebug=reg, print value of VECTOR_ELEMENT_SCALAR_64BIT.
42307 * config/rs6000/vsx.md (vsx_extract_<mode>, V2DI/V2DF modes):
42308 Optimize vec_extract of 64-bit values, where the value being
42309 extracted is in the top word, where we can use scalar
42310 instructions. Add direct move and store support. Combine the big
42311 endian/little endian vector select load support into a single insn.
42312 (vsx_extract_<mode>_internal1): Likewise.
42313 (vsx_extract_<mode>_internal2): Likewise.
42314 (vsx_extract_<mode>_load): Likewise.
42315 (vsx_extract_<mode>_store): Likewise.
42316 (vsx_extract_<mode>_zero): Delete, big and little endian insns are
42317 combined into vsx_extract_<mode>_load.
42318 (vsx_extract_<mode>_one_le): Likewise.
42320 * config/rs6000/rs6000.h (VECTOR_ELEMENT_SCALAR_64BIT): Macro to
42321 define the top 64-bit vector element.
42323 * doc/md.texi (PowerPC and IBM RS6000 constraints): Document wD
42326 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42327 Document vec_vbpermq builtin.
42330 * config/rs6000/altivec.h (vec_xxsldwi): Add missing define to
42331 enable use of xxsldwi and xxpermdi builtin functions.
42332 (vec_xxpermdi): Likewise.
42334 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
42335 Document use of vec_xxsldwi and vec_xxpermdi builtins.
42337 2014-03-27 Vladimir Makarov <vmakarov@redhat.com>
42339 PR rtl-optimization/60650
42340 * lra-assign.c (find_hard_regno_for, spill_for): Add parameter
42342 (find_spills_for): New.
42343 (assign_by_spills): Pass the new parameter to find_hard_regno_for.
42344 Spill all pseudos on the second iteration.
42346 2014-03-27 Marek Polacek <polacek@redhat.com>
42349 * doc/extend.texi (ffs Builtins): Change unsigned types to signed
42352 2014-03-27 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42354 * config/s390/s390.c (s390_can_use_return_insn): Check for
42355 call-saved FPRs on 31 bit.
42357 2014-03-27 Jakub Jelinek <jakub@redhat.com>
42359 PR middle-end/60682
42360 * omp-low.c (lower_omp_1): For gimple_clobber_p stmts,
42361 if they need regimplification, just drop them instead of
42362 calling gimple_regimplify_operands on them.
42364 2014-03-27 Marcus Shawcroft <marcus.shawcroft@arm.com>
42367 * config/aarch64/aarch64.c (faked_omit_frame_pointer): Remove.
42368 (aarch64_frame_pointer_required): Adjust logic.
42369 (aarch64_can_eliminate): Adjust logic.
42370 (aarch64_override_options_after_change): Adjust logic.
42372 2014-03-27 Dehao Chen <dehao@google.com>
42374 * ipa-inline.c (early_inliner): Update node's inline info.
42376 2014-03-26 Dehao Chen <dehao@google.com>
42378 * dojump.c (do_compare_rtx_and_jump): Sets correct probability for
42379 compiler inserted conditional jumps for NAN float check.
42381 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42383 * ubsan.h (ubsan_create_data): Change second argument's type
42384 to const location_t *.
42385 * ubsan.c (ubsan_source_location): If xloc.file is NULL, set it to
42387 (ubsan_create_data): Change second argument to const location_t *PLOC.
42388 Create Loc field whenever PLOC is non-NULL.
42389 (ubsan_instrument_unreachable, ubsan_expand_null_ifn,
42390 ubsan_build_overflow_builtin, instrument_bool_enum_load): Adjust
42394 * real.c (real_to_integer2): Change type of low to UHWI.
42396 2014-03-26 Tobias Burnus <burnus@net-b.de>
42398 * gcc.c (LINK_COMMAND_SPEC): Use libcilkrts.spec for -fcilkplus.
42399 (CILK_SELF_SPECS): New define.
42400 (driver_self_specs): Use it.
42402 2014-03-26 Richard Biener <rguenther@suse.de>
42404 * tree-pretty-print.c (percent_K_format): Implement special
42405 case for LTO and its stripped down BLOCK tree.
42407 2014-03-26 Jakub Jelinek <jakub@redhat.com>
42410 * ubsan.c (instrument_si_overflow): Instrument ABS_EXPR.
42412 * tree-vrp.c (simplify_internal_call_using_ranges): If only
42413 one range is range_int_cst_p, but not both, at least optimize
42414 addition/subtraction of 0 and multiplication by 0 or 1.
42415 * gimple-fold.c (gimple_fold_call): Fold
42416 IFN_UBSAN_CHECK_{ADD,SUB,MUL}.
42417 (gimple_fold_stmt_to_constant_1): If both op0 and op1 aren't
42418 INTEGER_CSTs, try to fold at least x * 0 and y - y.
42420 2014-03-26 Eric Botcazou <ebotcazou@adacore.com>
42422 PR rtl-optimization/60452
42423 * rtlanal.c (rtx_addr_can_trap_p_1): Fix head comment.
42424 <case REG>: Return 1 for invalid offsets from the frame pointer.
42426 2014-03-26 Marek Polacek <polacek@redhat.com>
42429 * doc/extend.texi (C Extensions): Mention variable-length arrays in
42432 2014-03-26 Marek Polacek <polacek@redhat.com>
42435 * doc/extend.texi (Designated Inits): Describe what happens to omitted
42438 2014-03-26 Marek Polacek <polacek@redhat.com>
42441 * ira-color.c (update_conflict_hard_regno_costs): Perform the
42442 multiplication in unsigned type.
42444 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42446 * doc/install.texi: Document nds32le-*-elf and nds32be-*-elf.
42448 2014-03-26 Chung-Ju Wu <jasonwucj@gmail.com>
42450 * doc/contrib.texi: Add myself as Andes nds32 port contributor.
42452 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42455 * cif-code.def (UNREACHABLE) New code.
42456 * ipa-inline.c (inline_small_functions): Skip edges to
42457 __builtlin_unreachable.
42458 (estimate_edge_growth): Allow edges to __builtlin_unreachable.
42459 * ipa-inline-analysis.c (edge_set_predicate): Redirect edges with false
42460 predicate to __bulitin_unreachable.
42461 (set_cond_stmt_execution_predicate): Fix issue when
42462 invert_tree_comparison returns ERROR_MARK.
42463 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow): Do not
42464 propagate to inline clones.
42465 * cgraph.c (verify_edge_corresponds_to_fndecl): Allow redirection
42467 * ipa-cp.c (create_specialized_node): Be ready for new node to appear.
42468 * cgraphclones.c (cgraph_clone_node): If call destination is already
42469 ureachable, do not redirect it back.
42470 * tree-inline.c (fold_marked_statements): Hanlde calls becoming
42473 2014-03-25 Jan Hubicka <hubicka@ucw.cz>
42475 * ipa-pure-const.c (propagate_pure_const, propagate_nothrow):
42476 Do not modify inline clones.
42478 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42480 * config/i386/i386.md (general_sext_operand): New mode attr.
42481 (addv<mode>4, subv<mode>4, mulv<mode>4): If operands[2] is CONST_INT,
42482 don't generate (sign_extend (const_int)).
42483 (*addv<mode>4, *subv<mode>4, *mulv<mode>4): Disallow CONST_INT_P
42484 operands[2]. Use We constraint instead of <i> and
42485 <general_sext_operand> predicate instead of <general_operand>.
42486 (*addv<mode>4_1, *subv<mode>4_1, *mulv<mode>4_1): New insns.
42487 * config/i386/constraints.md (We): New constraint.
42488 * config/i386/predicates.md (x86_64_sext_operand,
42489 sext_operand): New predicates.
42491 2014-03-25 Martin Jambor <mjambor@suse.cz>
42494 * ipa-cp.c (ipa_get_indirect_edge_target_1): Redirect type
42495 inconsistent devirtualizations to __builtin_unreachable.
42497 2014-03-25 Marek Polacek <polacek@redhat.com>
42500 * doc/extend.texi (Example of asm with clobbered asm reg): Fix typo.
42502 2014-03-25 Alan Lawrence <alan.lawrence@arm.com>
42504 * config/aarch64/aarch64.c (aarch64_simd_valid_immediate): Reverse
42505 order of elements for big-endian.
42507 2014-03-25 Richard Biener <rguenther@suse.de>
42509 PR middle-end/60635
42510 * gimplify-me.c (gimple_regimplify_operands): Update the
42513 2014-03-25 Martin Jambor <mjambor@suse.cz>
42516 * lto-cgraph.c (lto_output_node): Stream body_removed flag.
42517 (lto_output_varpool_node): Likewise.
42518 (input_overwrite_node): Likewise.
42519 (input_varpool_node): Likewise.
42521 2014-03-25 Richard Biener <rguenther@suse.de>
42523 * lto-wrapper.c (merge_and_complain): Handle OPT_fPIE like OPT_fpie.
42524 (run_gcc): Likewise.
42526 2014-03-25 Jakub Jelinek <jakub@redhat.com>
42528 * combine.c (simplify_compare_const): Add MODE argument.
42529 Handle mode_width 0 as very large mode_width.
42530 (try_combine, simplify_comparison): Adjust callers.
42532 * cselib.c (cselib_hash_rtx): Perform addition in unsigned
42533 type to avoid signed integer overflow.
42534 * explow.c (plus_constant): Likewise.
42536 2014-03-25 Dominik Vogt <vogt@linux.vnet.ibm.com>
42538 * doc/generic.texi: Correct typos.
42540 2014-03-24 Tobias Burnus <burnus@net-b.de>
42542 * doc/invoke.texi (-flto): Expand section about
42543 using static libraries with LTO.
42545 2014-03-24 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
42547 PR rtl-optimization/60501
42548 * optabs.def (addptr3_optab): New optab.
42549 * optabs.c (gen_addptr3_insn, have_addptr3_insn): New function.
42550 * doc/md.texi ("addptrm3"): Document new RTL standard expander.
42551 * expr.h (gen_addptr3_insn, have_addptr3_insn): Add prototypes.
42553 * lra.c (emit_add3_insn): Use the addptr pattern if available.
42555 * config/s390/s390.md ("addptrdi3", "addptrsi3"): New expanders.
42557 2014-03-24 Ulrich Drepper <drepper@gmail.com>
42559 * config/i386/avx512fintrin.h: Define _mm512_set1_ps and
42562 * config/i386/avxintrin.h (_mm256_undefined_si256): Define.
42563 (_mm256_undefined_ps): Define.
42564 (_mm256_undefined_pd): Define.
42565 * config/i386/emmintrin.h (_mm_undefined_si128): Define.
42566 (_mm_undefined_pd): Define.
42567 * config/i386/xmmintrin.h (_mm_undefined_ps): Define.
42568 * config/i386/avx512fintrin.h (_mm512_undefined_si512): Define.
42569 (_mm512_undefined_ps): Define.
42570 (_mm512_undefined_pd): Define.
42571 Use _mm*_undefined_*.
42572 * config/i386/avx2intrin.h: Use _mm*_undefined_*.
42574 2014-03-24 Alex Velenko <Alex.Velenko@arm.com>
42576 * config/aarch64/aarch64-simd-builtins.def (lshr): DI mode excluded.
42577 (lshr_simd): DI mode added.
42578 * config/aarch64/aarch64-simd.md (aarch64_lshr_simddi): New pattern.
42579 (aarch64_ushr_simddi): Likewise.
42580 * config/aarch64/aarch64.md (UNSPEC_USHR64): New unspec.
42581 * config/aarch64/arm_neon.h (vshr_n_u64): Intrinsic fixed.
42582 (vshrd_n_u64): Likewise.
42584 2014-03-24 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
42586 * Makefile.in (s-macro_list): Depend on cc1.
42588 2014-03-23 Teresa Johnson <tejohnson@google.com>
42590 * ipa-utils.c (ipa_print_order): Use specified dump file.
42592 2014-03-23 Eric Botcazou <ebotcazou@adacore.com>
42594 PR rtl-optimization/60601
42595 * bb-reorder.c (fix_up_fall_thru_edges): Test EDGE_FALLTHRU everywhere.
42597 * gcc.c (eval_spec_function): Initialize save_growing_value.
42599 2014-03-22 Jakub Jelinek <jakub@redhat.com>
42602 * internal-fn.c (ubsan_expand_si_overflow_addsub_check): For
42603 code == MINUS_EXPR, never swap op0 with op1.
42605 * toplev.c (init_local_tick): Avoid signed integer multiplication
42607 * genautomata.c (reserv_sets_hash_value): Fix rotate idiom, avoid
42608 shift by first operand's bitsize.
42610 2014-03-21 Jakub Jelinek <jakub@redhat.com>
42613 * config/i386/i386.h (TARGET_64BIT_P): If not TARGET_BI_ARCH,
42614 redefine to 1 or 0.
42615 * config/i386/darwin.h (TARGET_64BIT_P): Redefine to
42616 TARGET_ISA_64BIT_P(x).
42618 2014-03-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
42620 * config/rs6000/rs6000.c (rs6000_expand_vector_set): Generate a
42621 pattern for vector nor instead of subtract from splat(-1).
42622 (altivec_expand_vec_perm_const_le): Likewise.
42624 2014-03-21 Richard Henderson <rth@twiddle.net>
42627 * ifcvt.c (dead_or_predicable): Return FALSE if there are any frame
42628 related insns after epilogue_completed.
42630 2014-03-21 Martin Jambor <mjambor@suse.cz>
42633 * cgraph.h (symtab_node): New flag body_removed.
42634 * ipa.c (symtab_remove_unreachable_nodes): Set body_removed flag
42635 when removing bodies.
42636 * symtab.c (dump_symtab_base): Dump body_removed flag.
42637 * cgraph.c (verify_edge_corresponds_to_fndecl): Skip nodes which
42638 had their bodies removed.
42640 2014-03-21 Martin Jambor <mjambor@suse.cz>
42643 * ipa.c (symtab_remove_unreachable_nodes): Clear thunk flag of nodes
42646 2014-03-21 Richard Biener <rguenther@suse.de>
42648 PR tree-optimization/60577
42649 * tree-core.h (struct tree_base): Document nothrow_flag use
42650 in DECL_NONALIASED.
42651 * tree.h (DECL_NONALIASED): New.
42652 (may_be_aliased): Adjust.
42653 * coverage.c (build_var): Set DECL_NONALIASED.
42655 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42657 * expr.c (expand_expr_real_1): Remove outdated comment.
42659 2014-03-20 Jakub Jelinek <jakub@redhat.com>
42661 PR middle-end/60597
42662 * ira.c (adjust_cleared_regs): Call copy_rtx on
42663 *reg_equiv[REGNO (loc)].src_p before passing it to
42664 simplify_replace_fn_rtx.
42667 * config/i386/i386.c (x86_output_mi_thunk): Surround UNSPEC_GOT
42668 into CONST, put pic register as first operand of PLUS. Use
42669 gen_const_mem for both 32-bit and 64-bit PIC got loads.
42671 2014-03-20 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
42673 * config/aarch64/aarch64.c (MEMORY_MOVE_COST): Delete.
42675 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42677 * config/sparc/sparc.c (sparc_do_work_around_errata): Implement work
42678 around for store forwarding issue in the FPU on the UT699.
42679 * config/sparc/sparc.md (in_branch_delay): Return false for single FP
42680 loads and operations if -mfix-ut699 is specified.
42681 (divtf3_hq): Tweak attribute.
42682 (sqrttf2_hq): Likewise.
42684 2014-03-20 Eric Botcazou <ebotcazou@adacore.com>
42686 * calls.c (store_one_arg): Remove incorrect const qualification on the
42687 type of the temporary.
42688 * cfgexpand.c (expand_return): Likewise.
42689 * expr.c (expand_constructor): Likewise.
42690 (expand_expr_real_1): Likewise.
42692 2014-03-20 Zhenqiang Chen <zhenqiang.chen@linaro.org>
42694 * config/arm/arm.c (arm_dwarf_register_span): Update the element number
42697 2014-03-19 Kaz Kojima <kkojima@gcc.gnu.org>
42700 * config/sh/sh.md (udivsi3_i1): Clobber R1 register.
42702 2014-03-19 James Greenhalgh <james.greenhalgh@arm.com>
42704 * config/arm/aarch-common-protos.h
42705 (alu_cost_table): Fix spelling of "extend".
42706 * config/arm/arm.c (arm_new_rtx_costs): Fix spelling of "extend".
42708 2014-03-19 Richard Biener <rguenther@suse.de>
42710 PR middle-end/60553
42711 * tree-core.h (tree_type_common): Re-order pointer members
42712 to reduce recursion depth during GC walks.
42714 2014-03-19 Marek Polacek <polacek@redhat.com>
42717 * ubsan.c (ubsan_type_descriptor): Check that DECL_NAME is nonnull
42718 before accessing it.
42720 2014-03-19 Richard Biener <rguenther@suse.de>
42723 * lto-streamer-in.c (input_function): In WPA stage do not drop
42726 2014-03-19 Jakub Jelinek <jakub@redhat.com>
42728 PR tree-optimization/60559
42729 * vectorizable_mask_load_store): Replace scalar MASK_LOAD
42730 with build_zero_cst assignment.
42732 2014-03-18 Kai Tietz <ktietz@redhat.com>
42734 PR rtl-optimization/56356
42735 * sdbout.c (sdbout_parms): Verify that parms'
42736 incoming argument is valid.
42737 (sdbout_reg_parms): Likewise.
42739 2014-03-18 Richard Henderson <rth@redhat.com>
42742 * config/i386/i386.md (*float<SWI48x><MODEF>2_i387): Move down to
42743 be shadowed by *float<SWI48><MODEF>2_sse. Test X87_ENABLE_FLOAT.
42744 (*float<SWI48><MODEF>2_sse): Check X87_ENABLE_FLOAT for alternative 0.
42746 2014-03-18 Basile Starynkevitch <basile@starynkevitch.net>
42748 * plugin.def: Improve comment for PLUGIN_INCLUDE_FILE.
42749 * doc/plugins.texi (Plugin callbacks): Mention PLUGIN_INCLUDE_FILE.
42750 Italicize plugin event names in description. Explain that
42751 PLUGIN_PRAGMAS has no sense for lto1. Explain PLUGIN_INCLUDE_FILE.
42752 Remind that no GCC functions should be called after PLUGIN_FINISH.
42753 Explain what pragmas with expansion are.
42755 2014-03-18 Martin Liska <mliska@suse.cz>
42757 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Added case when
42758 gimple call statement is update.
42759 * gimple-fold.c (gimple_fold_call): Changed order for GIMPLE_ASSIGN and
42760 GIMPLE_CALL, where gsi iterator still points to GIMPLE CALL.
42762 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42765 * ubsan.c (ubsan_instrument_unreachable): Call
42766 initialize_sanitizer_builtins.
42767 (ubsan_pass): Likewise.
42770 * ubsan.c (ubsan_type_descriptor, ubsan_create_data): Call
42771 varpool_finalize_decl instead of rest_of_decl_compilation.
42773 2014-03-18 Richard Biener <rguenther@suse.de>
42775 * df-problems.c (df_rd_confluence_n): Avoid bitmap_copy
42776 by using bitmap_and_compl instead of bitmap_and_compl_into.
42777 (df_rd_transfer_function): Likewise.
42779 2014-03-18 Richard Biener <rguenther@suse.de>
42781 * doc/lto.texi (fresolution): Fix typo.
42783 2014-03-18 Richard Biener <rguenther@suse.de>
42785 * doc/invoke.texi (flto): Update for changes in 4.9.
42787 2014-03-18 Richard Biener <rguenther@suse.de>
42789 * doc/loop.texi: Remove section on the removed lambda framework.
42790 Update loop docs with recent changes in preserving loop structure.
42792 2014-03-18 Richard Biener <rguenther@suse.de>
42794 * doc/lto.texi (-fresolution): Document.
42796 2014-03-18 Richard Biener <rguenther@suse.de>
42798 * doc/contrib.texi: Adjust my name.
42800 2014-03-18 Jakub Jelinek <jakub@redhat.com>
42803 * internal-fn.c: Include diagnostic-core.h.
42804 (expand_BUILTIN_EXPECT): New function.
42805 * gimplify.c (gimplify_call_expr): Use false instead of FALSE.
42806 (gimplify_modify_expr): Gimplify 3 argument __builtin_expect into
42807 IFN_BUILTIN_EXPECT call instead of __builtin_expect builtin call.
42808 * ipa-inline-analysis.c (find_foldable_builtin_expect): Handle
42809 IFN_BUILTIN_EXPECT.
42810 * predict.c (expr_expected_value_1): Handle IFN_BUILTIN_EXPECT.
42811 Revert 3 argument __builtin_expect code.
42812 (strip_predict_hints): Handle IFN_BUILTIN_EXPECT.
42813 * gimple-fold.c (gimple_fold_call): Likewise.
42814 * tree.h (fold_builtin_expect): New prototype.
42815 * builtins.c (build_builtin_expect_predicate): Add predictor
42816 argument, if non-NULL, create 3 argument __builtin_expect.
42817 (fold_builtin_expect): No longer static. Add ARG2 argument,
42818 pass it through to build_builtin_expect_predicate.
42819 (fold_builtin_2): Adjust caller.
42820 (fold_builtin_3): Handle BUILT_IN_EXPECT.
42821 * internal-fn.def (BUILTIN_EXPECT): New.
42823 2014-03-18 Tobias Burnus <burnus@net-b.de>
42826 * predict.def (PRED_FORTRAN_OVERFLOW, PRED_FORTRAN_FAIL_ALLOC,
42827 PRED_FORTRAN_FAIL_IO, PRED_FORTRAN_WARN_ONCE, PRED_FORTRAN_SIZE_ZERO,
42828 PRED_FORTRAN_INVALID_BOUND, PRED_FORTRAN_ABSENT_DUMMY): Add.
42830 2014-03-18 Jan Hubicka <hubicka@ucw.cz>
42833 * predict.c (combine_predictions_for_bb): Fix up formatting.
42834 (expr_expected_value_1, expr_expected_value): Add predictor argument,
42835 fill what it points to if non-NULL.
42836 (tree_predict_by_opcode): Adjust caller, use the predictor.
42837 * predict.def (PRED_COMPARE_AND_SWAP): Add.
42839 2014-03-18 Eric Botcazou <ebotcazou@adacore.com>
42841 * config/sparc/sparc.c (sparc_do_work_around_errata): Speed up and use
42842 proper constant for the store mode.
42844 2014-03-18 Ilya Enkovich <ilya.enkovich@intel.com>
42846 * symtab.c (change_decl_assembler_name): Fix transparent alias
42847 chain construction.
42849 2014-03-16 Renlin Li <Renlin.Li@arm.com>
42851 * config/aarch64/aarch64.c: Correct the comments about the
42852 aarch64 stack layout.
42854 2014-03-18 Thomas Schwinge <thomas@codesourcery.com>
42856 * omp-low.c (lower_rec_input_clauses) <build_omp_barrier>: Restore
42857 check for GF_OMP_FOR_KIND_FOR.
42859 2013-03-18 Kirill Yukhin <kirill.yukhin@intel.com>
42861 * config/i386/i386.h (ADDITIONAL_REGISTER_NAMES): Add
42862 ymm and zmm register names.
42864 2014-03-17 Jakub Jelinek <jakub@redhat.com>
42867 * config/i386/i386.c (ix86_expand_epilogue): Adjust REG_CFA_ADJUST_CFA
42868 note creation for the 2010-08-31 changes.
42870 2014-03-17 Marek Polacek <polacek@redhat.com>
42872 PR middle-end/60534
42873 * omp-low.c (omp_max_vf): Treat -fno-tree-loop-optimize the same
42874 as -fno-tree-loop-vectorize.
42875 (expand_omp_simd): Likewise.
42877 2014-03-15 Eric Botcazou <ebotcazou@adacore.com>
42879 * config/sparc/sparc-protos.h (tls_call_delay): Delete.
42880 (eligible_for_call_delay): New prototype.
42881 * config/sparc/sparc.c (tls_call_delay): Rename into...
42882 (eligible_for_call_delay): ...this. Return false if the instruction
42883 cannot be put in the delay slot of a branch.
42884 (eligible_for_restore_insn): Simplify.
42885 (eligible_for_return_delay): Return false if the instruction cannot be
42886 put in the delay slot of a branch and simplify.
42887 (eligible_for_sibcall_delay): Return false if the instruction cannot be
42888 put in the delay slot of a branch.
42889 * config/sparc/sparc.md (fix_ut699): New attribute.
42890 (tls_call_delay): Delete.
42891 (in_call_delay): Reimplement.
42892 (eligible_for_sibcall_delay): Rename into...
42893 (in_sibcall_delay): ...this.
42894 (eligible_for_return_delay): Rename into...
42895 (in_return_delay): ...this.
42896 (in_branch_delay): Reimplement.
42897 (in_uncond_branch_delay): Delete.
42898 (in_annul_branch_delay): Delete.
42900 2014-03-14 Richard Henderson <rth@redhat.com>
42903 * config/i386/i386.md (floathi<X87MODEF>2): Delete expander; rename
42904 define_insn from *floathi<X87MODEF>2_i387; allow nonimmediate_operand.
42905 (*floathi<X87MODEF>2_i387_with_temp): Remove.
42906 (floathi splitters): Remove.
42907 (float<SWI48x>xf2): New pattern.
42908 (float<SWI48><MODEF>2): Rename from float<SWI48x><X87MODEF>2. Drop
42909 code that tried to handle DImode for 32-bit, but which was excluded
42910 by the pattern's condition. Drop allocation of stack temporary.
42911 (*floatsi<MODEF>2_vector_mixed_with_temp): Remove.
42912 (*float<SWI48><MODEF>2_mixed_with_temp): Remove.
42913 (*float<SWI48><MODEF>2_mixed_interunit): Remove.
42914 (*float<SWI48><MODEF>2_mixed_nointerunit): Remove.
42915 (*floatsi<MODEF>2_vector_sse_with_temp): Remove.
42916 (*float<SWI48><MODEF>2_sse_with_temp): Remove.
42917 (*float<SWI48><MODEF>2_sse_interunit): Remove.
42918 (*float<SWI48><MODEF>2_sse_nointerunit): Remove.
42919 (*float<SWI48x><X87MODEF>2_i387_with_temp): Remove.
42920 (*float<SWI48x><X87MODEF>2_i387): Remove.
42921 (all float _with_temp splitters): Remove.
42922 (*float<SWI48x><MODEF>2_i387): New pattern.
42923 (*float<SWI48><MODEF>2_sse): New pattern.
42924 (float TARGET_USE_VECTOR_CONVERTS splitters): Merge them.
42925 (float TARGET_SSE_PARTIAL_REG_DEPENDENCY splitters): Merge them.
42927 2014-03-14 Jakub Jelinek <jakub@redhat.com>
42928 Marek Polacek <polacek@redhat.com>
42930 PR middle-end/60484
42931 * common.opt (dump_base_name_prefixed): New Variable.
42932 * opts.c (finish_options): Don't prepend directory to x_dump_base_name
42933 if x_dump_base_name_prefixed is already set, set it at the end.
42935 2014-03-14 Vladimir Makarov <vmakarov@redhat.com>
42937 PR rtl-optimization/60508
42938 * lra-constraints.c (get_reload_reg): Add new parameter
42940 (process_addr_reg, simplify_operand_subreg, curr_insn_transform):
42941 Pass the new parameter values.
42943 2014-03-14 Richard Biener <rguenther@suse.de>
42945 * common.opt: Revert unintented changes from r205065.
42946 * opts.c: Likewise.
42948 2014-03-14 Richard Biener <rguenther@suse.de>
42950 PR middle-end/60518
42951 * cfghooks.c (split_block): Properly adjust all loops the
42952 block was a latch of.
42954 2014-03-14 Martin Jambor <mjambor@suse.cz>
42957 * ipa-prop.c (ipa_modify_call_arguments): Fix iteration condition
42960 2014-03-14 Georg-Johann Lay <avr@gjlay.de>
42963 * config/avr/avr.c (avr_set_current_function): Pass function name
42964 through default_strip_name_encoding before sanity checking instead
42965 of skipping the first char of the assembler name.
42967 2014-03-13 Richard Henderson <rth@redhat.com>
42970 * config/i386/i386.c (ix86_split_fp_branch): Remove pushed argument.
42971 (ix86_force_to_memory, ix86_free_from_memory): Remove.
42972 * config/i386/i386-protos.h: Likewise.
42973 * config/i386/i386.md (floathi<X87MODEF>2): Use assign_386_stack_local
42974 in the expander instead of a splitter.
42975 (float<SWI48x><X87MODEF>2): Use assign_386_stack_local if there is
42976 any possibility of requiring a memory.
42977 (*floatsi<MODEF>2_vector_mixed): Remove, and the splitters.
42978 (*floatsi<MODEF>2_vector_sse): Remove, and the splitters.
42979 (fp branch splitters): Update for ix86_split_fp_branch.
42980 (*jcc<X87MODEF>_<SWI24>_i387): Remove r/f alternative.
42981 (*jcc<X87MODEF>_<SWI24>_r_i387): Likewise.
42982 (splitter for jcc<X87MODEF>_<SWI24>_i387 r/f): Remove.
42983 (*fop_<MODEF>_2_i387): Remove f/r alternative.
42984 (*fop_<MODEF>_3_i387): Likewise.
42985 (*fop_xf_2_i387, *fop_xf_3_i387): Likewise.
42986 (splitters for the fop_* register patterns): Remove.
42987 (fscalexf4_i387): Rename from *fscalexf4_i387.
42988 (ldexpxf3): Use gen_floatsixf2 and gen_fscalexf4_i387.
42990 2014-03-13 Jakub Jelinek <jakub@redhat.com>
42992 PR tree-optimization/59779
42993 * tree-dfa.c (get_ref_base_and_extent): Use double_int
42994 type for bitsize and maxsize instead of HOST_WIDE_INT.
42996 2014-03-13 Steven Bosscher <steven@gcc.gnu.org>
42998 PR rtl-optimization/57320
42999 * function.c (rest_of_handle_thread_prologue_and_epilogue): Cleanup
43000 the CFG after thread_prologue_and_epilogue_insns.
43002 2014-03-13 Vladimir Makarov <vmakarov@redhat.com>
43004 PR rtl-optimization/57189
43005 * lra-constraints.c (process_alt_operands): Disfavor spilling
43008 2014-03-13 Cesar Philippidis <cesar@codesourcery.com>
43010 * lto-wrapper.c (maybe_unlink_file): Suppress diagnostic messages.
43012 2014-03-13 Jakub Jelinek <jakub@redhat.com>
43014 PR tree-optimization/59025
43015 PR middle-end/60418
43016 * tree-ssa-reassoc.c (sort_by_operand_rank): For SSA_NAMEs with the
43017 same rank, sort by bb_rank and gimple_uid of SSA_NAME_DEF_STMT first.
43019 2014-03-13 Georg-Johann Lay <avr@gjlay.de>
43022 * config/avr/avr.c (avr_out_plus): Swap cc_plus and cc_minus in
43023 calls of avr_out_plus_1.
43025 2014-03-13 Bin Cheng <bin.cheng@arm.com>
43027 * tree-cfgcleanup.c (remove_forwarder_block_with_phi): Record
43028 BB's single pred and update the father loop's latch info later.
43030 2014-03-12 Michael Meissner <meissner@linux.vnet.ibm.com>
43032 * config/rs6000/vector.md (VEC_L): Add V1TI mode to vector types.
43036 (VEC_base): Likewise.
43037 (mov<MODE>, VEC_M modes): If we are loading TImode into VSX
43038 registers, we need to swap double words in little endian mode.
43040 * config/rs6000/rs6000-modes.def (V1TImode): Add new vector mode
43041 to be a container mode for 128-bit integer operations added in ISA
43042 2.07. Unlike TImode and PTImode, the preferred register set is
43043 the Altivec/VMX registers for the 128-bit operations.
43045 * config/rs6000/rs6000-protos.h (rs6000_move_128bit_ok_p): Add
43047 (rs6000_split_128bit_ok_p): Likewise.
43049 * config/rs6000/rs6000-builtin.def (BU_P8V_AV_3): Add new support
43050 macros for creating ISA 2.07 normal and overloaded builtin
43051 functions with 3 arguments.
43052 (BU_P8V_OVERLOAD_3): Likewise.
43053 (VPERM_1T): Add support for V1TImode in 128-bit vector operations
43054 for use as overloaded functions.
43055 (VPERM_1TI_UNS): Likewise.
43056 (VSEL_1TI): Likewise.
43057 (VSEL_1TI_UNS): Likewise.
43058 (ST_INTERNAL_1ti): Likewise.
43059 (LD_INTERNAL_1ti): Likewise.
43060 (XXSEL_1TI): Likewise.
43061 (XXSEL_1TI_UNS): Likewise.
43062 (VPERM_1TI): Likewise.
43063 (VPERM_1TI_UNS): Likewise.
43064 (XXPERMDI_1TI): Likewise.
43065 (SET_1TI): Likewise.
43066 (LXVD2X_V1TI): Likewise.
43067 (STXVD2X_V1TI): Likewise.
43068 (VEC_INIT_V1TI): Likewise.
43069 (VEC_SET_V1TI): Likewise.
43070 (VEC_EXT_V1TI): Likewise.
43071 (EQV_V1TI): Likewise.
43072 (NAND_V1TI): Likewise.
43073 (ORC_V1TI): Likewise.
43074 (VADDCUQ): Add support for 128-bit integer arithmetic instructions
43075 added in ISA 2.07. Add both normal 'altivec' builtins, and the
43076 overloaded builtin.
43077 (VADDUQM): Likewise.
43078 (VSUBCUQ): Likewise.
43079 (VADDEUQM): Likewise.
43080 (VADDECUQ): Likewise.
43081 (VSUBEUQM): Likewise.
43082 (VSUBECUQ): Likewise.
43084 * config/rs6000/rs6000-c.c (__int128_type): New static to hold
43085 __int128_t and __uint128_t types.
43086 (__uint128_type): Likewise.
43087 (altivec_categorize_keyword): Add support for vector __int128_t,
43088 vector __uint128_t, vector __int128, and vector unsigned __int128
43089 as a container type for TImode operations that need to be done in
43090 VSX/Altivec registers.
43091 (rs6000_macro_to_expand): Likewise.
43092 (altivec_overloaded_builtins): Add ISA 2.07 overloaded functions
43093 to support 128-bit integer instructions vaddcuq, vadduqm,
43094 vaddecuq, vaddeuqm, vsubcuq, vsubuqm, vsubecuq, vsubeuqm.
43095 (altivec_resolve_overloaded_builtin): Add support for V1TImode.
43097 * config/rs6000/rs6000.c (rs6000_hard_regno_mode_ok): Add support
43098 for V1TImode, and set up preferences to use VSX/Altivec registers.
43099 Setup VSX reload handlers.
43100 (rs6000_debug_reg_global): Likewise.
43101 (rs6000_init_hard_regno_mode_ok): Likewise.
43102 (rs6000_preferred_simd_mode): Likewise.
43103 (vspltis_constant): Do not allow V1TImode as easy altivec constants.
43104 (easy_altivec_constant): Likewise.
43105 (output_vec_const_move): Likewise.
43106 (rs6000_expand_vector_set): Convert V1TImode set and extract to
43108 (rs6000_expand_vector_extract): Likewise.
43109 (reg_offset_addressing_ok_p): Setup V1TImode to use VSX reg+reg
43111 (rs6000_const_vec): Add support for V1TImode.
43112 (rs6000_emit_le_vsx_load): Swap double words when loading or
43113 storing TImode/V1TImode.
43114 (rs6000_emit_le_vsx_store): Likewise.
43115 (rs6000_emit_le_vsx_move): Likewise.
43116 (rs6000_emit_move): Add support for V1TImode.
43117 (altivec_expand_ld_builtin): Likewise.
43118 (altivec_expand_st_builtin): Likewise.
43119 (altivec_expand_vec_init_builtin): Likewise.
43120 (altivec_expand_builtin): Likewise.
43121 (rs6000_init_builtins): Add support for V1TImode type. Add
43122 support for ISA 2.07 128-bit integer builtins. Define type names
43123 for the VSX/Altivec vector types.
43124 (altivec_init_builtins): Add support for overloaded vector
43125 functions with V1TImode type.
43126 (rs6000_preferred_reload_class): Prefer Altivec registers for V1TImode.
43127 (rs6000_move_128bit_ok_p): Move 128-bit move/split validation to
43129 (rs6000_split_128bit_ok_p): Likewise.
43130 (rs6000_handle_altivec_attribute): Create V1TImode from vector
43131 __int128_t and vector __uint128_t.
43133 * config/rs6000/vsx.md (VSX_L): Add V1TImode to vector iterators
43134 and mode attributes.
43136 (VSX_M2): Likewise.
43141 (VS_scalar): Likewise.
43142 (VS_double): Likewise.
43143 (vsx_set_v1ti): New builtin function to create V1TImode from TImode.
43145 * config/rs6000/rs6000.h (TARGET_VADDUQM): New macro to say whether
43146 we support the ISA 2.07 128-bit integer arithmetic instructions.
43147 (ALTIVEC_OR_VSX_VECTOR_MODE): Add V1TImode.
43148 (enum rs6000_builtin_type_index): Add fields to hold V1TImode
43149 and TImode types for use with the builtin functions.
43150 (V1TI_type_node): Likewise.
43151 (unsigned_V1TI_type_node): Likewise.
43152 (intTI_type_internal_node): Likewise.
43153 (uintTI_type_internal_node): Likewise.
43155 * config/rs6000/altivec.md (UNSPEC_VADDCUQ): New unspecs for ISA 2.07
43156 128-bit builtin functions.
43157 (UNSPEC_VADDEUQM): Likewise.
43158 (UNSPEC_VADDECUQ): Likewise.
43159 (UNSPEC_VSUBCUQ): Likewise.
43160 (UNSPEC_VSUBEUQM): Likewise.
43161 (UNSPEC_VSUBECUQ): Likewise.
43162 (VM): Add V1TImode to vector mode iterators.
43164 (VI_unit): Likewise.
43165 (altivec_vadduqm): Add ISA 2.07 128-bit binary builtins.
43166 (altivec_vaddcuq): Likewise.
43167 (altivec_vsubuqm): Likewise.
43168 (altivec_vsubcuq): Likewise.
43169 (altivec_vaddeuqm): Likewise.
43170 (altivec_vaddecuq): Likewise.
43171 (altivec_vsubeuqm): Likewise.
43172 (altivec_vsubecuq): Likewise.
43174 * config/rs6000/rs6000.md (FMOVE128_GPR): Add V1TImode to vector
43176 (BOOL_128): Likewise.
43177 (BOOL_REGS_OUTPUT): Likewise.
43178 (BOOL_REGS_OP1): Likewise.
43179 (BOOL_REGS_OP2): Likewise.
43180 (BOOL_REGS_UNARY): Likewise.
43181 (BOOL_REGS_AND_CR0): Likewise.
43183 * config/rs6000/altivec.h (vec_vaddcuq): Add support for ISA 2.07
43184 128-bit integer builtin support.
43185 (vec_vadduqm): Likewise.
43186 (vec_vaddecuq): Likewise.
43187 (vec_vaddeuqm): Likewise.
43188 (vec_vsubecuq): Likewise.
43189 (vec_vsubeuqm): Likewise.
43190 (vec_vsubcuq): Likewise.
43191 (vec_vsubuqm): Likewise.
43193 * doc/extend.texi (PowerPC AltiVec/VSX Built-in Functions):
43194 Document vec_vaddcuq, vec_vadduqm, vec_vaddecuq, vec_vaddeuqm,
43195 vec_subecuq, vec_subeuqm, vec_vsubcuq, vec_vsubeqm builtins adding
43196 128-bit integer add/subtract to ISA 2.07.
43198 2014-03-12 Joern Rennecke <joern.rennecke@embecosm.com>
43200 * config/arc/arc.c (arc_predicate_delay_insns):
43201 Fix third argument passed to conditionalize_nonjump.
43203 2014-03-12 Yufeng Zhang <yufeng.zhang@arm.com>
43205 * config/aarch64/aarch64-builtins.c
43206 (aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
43207 BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
43208 * config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
43209 instead of __builtin_lfloor.
43210 (vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.
43212 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43214 * tree-ssa-ifcombine.c (forwarder_block_to): New function.
43215 (tree_ssa_ifcombine_bb_1): New function.
43216 (tree_ssa_ifcombine_bb): Use it. Handle also cases where else_bb
43217 is an empty forwarder block to then_bb or vice versa and then_bb
43218 and else_bb are effectively swapped.
43220 2014-03-12 Christian Bruel <christian.bruel@st.com>
43223 * config/arm/arm.c (arm_emit_vfp_multi_reg_pop): Emit a
43224 REG_CFA_DEF_CFA note.
43225 (arm_expand_epilogue_apcs_frame): call arm_add_cfa_adjust_cfa_note.
43226 (arm_unwind_emit): Allow REG_CFA_DEF_CFA.
43228 2014-03-12 Thomas Preud'homme <thomas.preudhomme@arm.com>
43230 PR tree-optimization/60454
43231 * tree-ssa-math-opts.c (find_bswap_1): Fix bswap detection.
43233 2014-03-12 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43235 * config.gcc (aarch64*-*-*): Use ISA flags from aarch64-arches.def.
43236 Do not define target_cpu_default2 to generic.
43237 * config/aarch64/aarch64.h (TARGET_CPU_DEFAULT): Use generic cpu.
43238 * config/aarch64/aarch64.c (aarch64_override_options): Update comment.
43239 * config/aarch64/aarch64-arches.def (armv8-a): Use generic cpu.
43241 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43242 Marc Glisse <marc.glisse@inria.fr>
43244 PR tree-optimization/60502
43245 * tree-ssa-reassoc.c (eliminate_not_pairs): Use build_all_ones_cst
43246 instead of build_low_bits_mask.
43248 2014-03-12 Jakub Jelinek <jakub@redhat.com>
43250 PR middle-end/60482
43251 * tree-vrp.c (register_edge_assert_for_1): Don't add assert
43252 if there are multiple uses, but op doesn't live on E edge.
43253 * tree-cfg.c (assert_unreachable_fallthru_edge_p): Also ignore
43254 clobber stmts before __builtin_unreachable.
43256 2014-03-11 Richard Sandiford <rdsandiford@googlemail.com>
43258 * builtins.c (expand_builtin_setjmp_receiver): Use and clobber
43259 hard_frame_pointer_rtx.
43260 * cse.c (cse_insn): Remove volatile check.
43261 * cselib.c (cselib_process_insn): Likewise.
43262 * dse.c (scan_insn): Likewise.
43264 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43266 * config/arc/arc.c (conditionalize_nonjump): New function,
43268 (arc_ifcvt): ... this.
43269 (arc_predicate_delay_insns): Use it.
43271 2014-03-11 Joern Rennecke <joern.rennecke@embecosm.com>
43273 * config/arc/predicates.md (extend_operand): During/after reload,
43274 allow const_int_operand.
43275 * config/arc/arc.md (mulsidi3_700): Use extend_operand predicate.
43276 (umulsidi3_700): Likewise. Change operand 2 constraint back to "cL".
43277 (mulsi3_highpart): Change operand 2 constraint alternatives 2 and 3
43279 (umulsi3_highpart_i): Likewise.
43281 2014-03-11 Richard Biener <rguenther@suse.de>
43283 * tree-ssa-structalias.c (get_constraint_for_ptr_offset):
43284 Add asserts to guard possible wrong-code bugs.
43286 2014-03-11 Richard Biener <rguenther@suse.de>
43288 PR tree-optimization/60429
43289 PR tree-optimization/60485
43290 * tree-ssa-structalias.c (set_union_with_increment): Properly
43291 take into account all fields that overlap the shifted vars.
43292 (do_sd_constraint): Likewise.
43293 (do_ds_constraint): Likewise.
43294 (get_constraint_for_ptr_offset): Likewise.
43296 2014-03-11 Chung-Lin Tang <cltang@codesourcery.com>
43298 * config/nios2/nios2.c (machine_function): Add fp_save_offset field.
43299 (nios2_compute_frame_layout):
43300 Add calculation of cfun->machine->fp_save_offset.
43301 (nios2_expand_prologue): Correct setting of frame pointer register
43303 (nios2_expand_epilogue): Update recovery of stack pointer from
43304 frame pointer accordingly.
43305 (nios2_initial_elimination_offset): Update calculation of offset
43306 for eliminating to HARD_FRAME_POINTER_REGNUM.
43308 2014-03-10 Jakub Jelinek <jakub@redhat.com>
43311 * ipa.c (symtab_remove_unreachable_nodes): Don't call
43312 cgraph_get_create_node on VAR_DECLs.
43314 2014-03-10 Richard Biener <rguenther@suse.de>
43316 PR middle-end/60474
43317 * tree.c (signed_or_unsigned_type_for): Handle OFFSET_TYPEs.
43319 2014-03-08 Douglas B Rupp <rupp@gnat.com>
43321 * config/vms/vms.opt (vms_float_format): New variable.
43323 2014-03-08 Tobias Burnus <burnus@net-b.de>
43325 * doc/invoke.texi (-fcilkplus): Update implementation status.
43327 2014-03-08 Paulo Matos <paulo@matos-sorge.com>
43328 Richard Biener <rguenther@suse.de>
43330 * lto-wrapper.c (merge_and_complain): Ensure -fshort-double is used
43331 consistently accross all TUs.
43332 (run_gcc): Enable -fshort-double automatically at link at link-time
43333 and disallow override.
43335 2014-03-08 Richard Sandiford <rdsandiford@googlemail.com>
43338 * config/mips/mips.c (mips_option_override): Promote -mpaired-single
43339 warning to an error. Disable TARGET_PAIRED_SINGLE and TARGET_MIPS3D
43340 if they can't be used.
43342 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43344 * configure.ac (HAVE_AS_IX86_TLSLDMPLT): Improve test
43345 for Solaris 11/x86 ld.
43346 * configure: Regenerate.
43348 2014-03-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
43350 * configure.ac (TLS_SECTION_ASM_FLAG): Save as tls_section_flag.
43351 (LIB_TLS_SPEC): Save as ld_tls_libs.
43352 (HAVE_AS_IX86_TLSLDMPLT): Define as 1/0.
43353 (HAVE_AS_IX86_TLSLDM): New test.
43354 * configure, config.in: Regenerate.
43355 * config/i386/i386.c (legitimize_tls_address): Fall back to
43356 TLS_MODEL_GLOBAL_DYNAMIC on 32-bit Solaris/x86 if tool chain
43357 cannot support TLS_MODEL_LOCAL_DYNAMIC.
43358 * config/i386/i386.md (*tls_local_dynamic_base_32_gnu): Use if
43359 instead of #ifdef in HAVE_AS_IX86_TLSLDMPLT test.
43361 2014-03-07 Paulo Matos <paulo@matos-sorge.com>
43363 * common.opt (fira-loop-pressure): Mark as optimization.
43365 2014-03-07 Thomas Schwinge <thomas@codesourcery.com>
43367 * langhooks.c (lhd_omp_mappable_type): The error_mark_node is not
43368 an OpenMP mappable type.
43370 2014-03-06 Matthias Klose <doko@ubuntu.com>
43372 * Makefile.in (s-mlib): Only pass MULTIARCH_DIRNAME if
43373 MULTILIB_OSDIRNAMES is not defined.
43375 2014-03-06 Jakub Jelinek <jakub@redhat.com>
43376 Meador Inge <meadori@codesourcery.com>
43379 * config/arm/arm.c (arm_tls_symbol_p): Remove.
43380 (arm_legitimize_address): Call legitimize_tls_address for any
43381 arm_tls_referenced_p expression, handle constant addend. Call it
43382 before testing for !TARGET_ARM.
43383 (thumb_legitimize_address): Don't handle arm_tls_symbol_p here.
43385 2014-03-06 Richard Biener <rguenther@suse.de>
43387 PR middle-end/60445
43391 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43393 * tree-streamer.c (record_common_node): Assert we don't record
43394 nodes with type double.
43395 (preload_common_node): Skip type double, complex double and double
43396 pointer since it is now frontend dependent due to fshort-double option.
43398 2014-03-06 Richard Biener <rguenther@suse.de>
43400 * gcc.c (PLUGIN_COND): Always enable unless -fno-use-linker-plugin
43401 or -fno-lto is specified and the linker has full plugin support.
43402 * collect2.c (lto_mode): Default to LTO_MODE_WHOPR if LTO is enabled.
43403 (main): Remove -flto processing, adjust lto_mode using use_plugin late.
43404 * lto-wrapper.c (merge_and_complain): Merge compile-time
43405 optimization levels.
43406 (run_gcc): And pass it through to the link options.
43408 2014-03-06 Alexandre Oliva <aoliva@redhat.com>
43412 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43414 * cselib.c (remove_useless_values): Skip to avoid quadratic
43415 behavior if the condition moved from...
43416 (cselib_process_insn): ... here holds.
43418 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43421 * Makefile.in (PLUGIN_HEADERS): Add tree-phinodes.h, stor-layout.h,
43422 ssa-iterators.h, $(RESOURCE_H) and tree-cfgcleanup.h.
43425 * config/i386/t-i386 (OPTIONS_H_EXTRA): Add stringop.def.
43426 (TM_H): Add x86-tune.def.
43428 2014-03-05 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43430 * config/aarch64/aarch64.c (generic_tunings):
43431 Use cortexa57_extra_costs.
43433 2014-03-05 Jakub Jelinek <jakub@redhat.com>
43436 * cfgexpand.c (expand_used_vars): Do not assume all SSA_NAMEs
43437 of PARM/RESULT_DECLs must be coalesced with optimize && in_lto_p.
43438 * tree-ssa-coalesce.c (coalesce_ssa_name): Use MUST_COALESCE_COST - 1
43441 2014-03-04 Heiher <r@hev.cc>
43443 * config/mips/mips-cpus.def (loongson3a): Mark as a MIPS64r2 processor.
43444 * config/mips/mips.h (MIPS_ISA_LEVEL_SPEC): Adjust accordingly.
43446 2014-03-04 Uros Bizjak <ubizjak@gmail.com>
43448 * config/i386/predicates.md (const2356_operand): Change to ...
43449 (const2367_operand): ... this.
43450 * config/i386/sse.md (avx512pf_scatterpf<mode>sf): Use
43452 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43453 (*avx512pf_scatterpf<mode>sf): Ditto.
43454 (avx512pf_scatterpf<mode>df): Ditto.
43455 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43456 (*avx512pf_scatterpf<mode>df): Ditto.
43457 * config/i386/i386.c (ix86_expand_builtin): Update
43458 incorrect hint operand error message.
43460 2014-03-04 Richard Biener <rguenther@suse.de>
43462 * lto-section-in.c (lto_get_section_data): Fix const cast.
43464 2014-03-04 Paulo Matos <paulo@matos-sorge.com>
43466 * tree-streamer.c (record_common_node): Assert we don't record
43467 nodes with type double.
43468 (preload_common_node): Skip type double, complex double and double
43469 pointer since it is now frontend dependent due to fshort-double option.
43471 2014-03-04 Richard Biener <rguenther@suse.de>
43474 * lto-streamer-in.c (lto_read_body): Remove LTO bytecode version check.
43475 (lto_input_toplevel_asms): Likewise.
43476 * lto-section-in.c (lto_get_section_data): Instead do it here
43479 2014-03-04 Richard Biener <rguenther@suse.de>
43481 PR tree-optimization/60382
43482 * tree-vect-loop.c (vect_is_simple_reduction_1): Do not consider
43483 dead PHIs a reduction.
43485 2014-03-03 Uros Bizjak <ubizjak@gmail.com>
43487 * config/i386/xmmintrin.h (enum _mm_hint) <_MM_HINT_ET0>: Correct
43489 (_mm_prefetch): Move out of GCC target("sse") pragma.
43490 * config/i386/prfchwintrin.h (_m_prefetchw): Move out of
43491 GCC target("prfchw") pragma.
43492 * config/i386/i386.md (prefetch): Emit prefetchwt1 only
43494 * config/i386/i386.c (ix86_option_override_internal): Enable
43495 -mprfchw with -mprefetchwt1.
43497 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43499 * config/arc/arc.md (casesi_load) <length attribute alternative 0>:
43502 2014-03-03 Joern Rennecke <joern.rennecke@embecosm.com>
43504 * opts.h (CL_PCH_IGNORE): Define.
43505 * targhooks.c (option_affects_pch_p):
43506 Return false for options that have CL_PCH_IGNORE set.
43507 * opt-functions.awk: Process PchIgnore.
43508 * doc/options.texi: Document PchIgnore.
43510 * config/arc/arc.opt (misize): Add PchIgnore property.
43512 2014-03-03 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43514 * config/rs6000/rs6000.c (rs6000_preferred_reload_class): Disallow
43515 reload of PLUS rtx's outside of GENERAL_REGS or BASE_REGS; relax
43516 constraint on constants to permit them being loaded into
43517 GENERAL_REGS or BASE_REGS.
43519 2014-03-03 Nick Clifton <nickc@redhat.com>
43521 * config/rl78/rl78-real.md (cbranchsi4_real_signed): Add
43522 anti-cacnonical alternatives.
43523 (negandhi3_real): New pattern.
43524 * config/rl78/rl78-virt.md (negandhi3_virt): New pattern.
43526 2014-03-03 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
43528 * config/avr/avr-mcus.def: Remove atxmega16x1.
43529 * config/avr/avr-tables.opt: Regenerate.
43530 * config/avr/t-multilib: Regenerate.
43531 * doc/avr-mmcu.texi: Regenerate.
43533 2014-03-03 Tobias Grosser <tobias@grosser.es>
43534 Mircea Namolaru <mircea.namolaru@inria.fr>
43536 PR tree-optimization/58028
43537 * graphite-clast-to-gimple.c (set_cloog_options): Don't remove
43540 2014-03-03 Ramana Radhakrishnan <ramana.radhakrishnan@arm.com>
43542 * config/arm/neon.md (*movmisalign<mode>): Legitimize addresses
43543 not handled by recognizers.
43545 2014-03-03 Jakub Jelinek <jakub@redhat.com>
43547 PR middle-end/60175
43548 * function.c (expand_function_end): Don't emit
43549 clobber_return_register sequence if clobber_after is a BARRIER.
43550 * cfgexpand.c (construct_exit_block): Append instructions before
43551 return_label to prev_bb.
43553 2014-03-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43555 * config/rs6000/constraints.md: Document reserved use of "wc".
43557 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43560 * ipa.c (function_and_variable_visibility): When dissolving comdat
43561 group, also set all symbols to local.
43563 2014-03-02 Jan Hubicka <hubicka@ucw.cz>
43568 2013-12-14 Jan Hubicka <jh@suse.cz>
43569 PR middle-end/58477
43570 * ipa-prop.c (stmt_may_be_vtbl_ptr_store): Skip clobbers.
43572 2014-03-02 Jon Beniston <jon@beniston.com>
43578 * config/lm32/lm32.c (lm32_legitimate_constant_p): Remove, as incorrect.
43579 (TARGET_LEGITIMATE_CONSTANT_P): Undefine, as not needed.
43580 * config/lm32/lm32.md (movsi_insn): Add 32-bit immediate support.
43581 (simple_return, *simple_return): New patterns
43582 * config/lm32/predicates.md (movsi_rhs_operand): Remove as obsolete.
43583 * configure.ac (force_sjlj_exceptions): Force sjlj exceptions for lm32.
43585 2014-03-01 Paolo Carlini <paolo.carlini@oracle.com>
43587 * dwarf2out.c (gen_subprogram_die): Tidy.
43589 2014-03-01 Oleg Endo <olegendo@gcc.gnu.org>
43592 * config/sh/sh.md (*mov_t_msb_neg): Split into ...
43593 (*mov_t_msb_neg_negc): ... this new insn.
43595 2014-02-28 Jason Merrill <jason@redhat.com>
43598 * ipa-devirt.c (ipa_devirt): Don't choose an implicitly-declared
43601 2014-02-28 Paolo Carlini <paolo.carlini@oracle.com>
43604 * dwarf2out.c (decltype_auto_die): New static.
43605 (gen_subprogram_die): Handle 'decltype(auto)' like 'auto'.
43606 (gen_type_die_with_usage): Handle 'decltype(auto)'.
43607 (is_cxx_auto): Likewise.
43609 2014-02-28 Ian Bolton <ian.bolton@arm.com>
43611 * config/aarch64/aarch64.h: Define __ARM_NEON by default if
43612 we are not using general regs only.
43614 2014-02-28 Richard Biener <rguenther@suse.de>
43617 * tree-cfgcleanup.c (tree_forwarder_block_p): Restrict
43618 previous fix and only allow to remove trivial pre-headers
43619 and latches. Also honor LOOPS_MAY_HAVE_MULTIPLE_LATCHES.
43620 (remove_forwarder_block): Properly update the latch of a loop.
43622 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43625 * cselib.c (cselib_hasher::equal): Special-case VALUE lookup.
43626 (cselib_preserved_hash_table): New.
43627 (preserve_constants_and_equivs): Move preserved vals to it.
43628 (cselib_find_slot): Look it up first.
43629 (cselib_init): Initialize it.
43630 (cselib_finish): Release it.
43631 (dump_cselib_table): Dump it.
43633 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43636 * cselib.c (remove_useless_values): Skip to avoid quadratic
43637 behavior if the condition moved from...
43638 (cselib_process_insn): ... here holds.
43640 2014-02-28 Alexandre Oliva <aoliva@redhat.com>
43643 * var-tracking.c (vt_initialize): Apply the same condition to
43644 preserve the CFA base value.
43646 2014-02-28 Joey Ye <joey.ye@arm.com>
43649 * config/arm/arm.c (thumb_far_jump_used_p): Don't change
43650 if reload in progress or completed.
43652 2014-02-28 Tobias Burnus <burnus@net-b.de>
43654 PR middle-end/60147
43655 * tree-pretty-print.c (dump_generic_node, print_declaration): Handle
43658 2014-02-27 H.J. Lu <hongjiu.lu@intel.com>
43660 * doc/tm.texi.in (Condition Code Status): Update documention for
43661 relative locations of cc0-setter and cc0-user.
43663 2014-02-27 Jeff Law <law@redhat.com>
43665 PR rtl-optimization/52714
43666 * combine.c (try_combine): When splitting an unrecognized PARALLEL
43667 into two independent simple sets, if I3 is a jump, ensure the
43668 pattern we place into I3 is a (set (pc) ...).
43670 2014-02-27 Mikael Pettersson <mikpe@it.uu.se>
43671 Jeff Law <law@redhat.com>
43673 PR rtl-optimization/49847
43674 * cse.c (fold_rtx) Handle case where cc0 setter and cc0 user
43675 are in different blocks.
43676 * doc/tm.texi (Condition Code Status): Update documention for
43677 relative locations of cc0-setter and cc0-user.
43679 2014-02-27 Vladimir Makarov <vmakarov@redhat.com>
43682 * lra.c (lra_emit_add): Check SUBREG too.
43684 2014-02-27 Andreas Schwab <schwab@suse.de>
43686 * config/m68k/m68k.c (m68k_option_override): Disable
43687 -flive-range-shrinkage for classic m68k.
43688 (m68k_override_options_after_change): Likewise.
43690 2014-02-27 Marek Polacek <polacek@redhat.com>
43692 PR middle-end/59223
43693 * tree-ssa-uninit.c (gate_warn_uninitialized): Run the pass even for
43694 -Wmaybe-uninitialized.
43696 2014-02-27 Alan Modra <amodra@gmail.com>
43699 * reload1.c (emit_input_reload_insns): When reload_override_in,
43700 set old to rl->in_reg when rl->in_reg is a subreg.
43702 2014-02-26 Richard Biener <rguenther@suse.de>
43705 * lra-assigns.c (spill_for): Avoid mixed-sign comparison.
43707 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43709 * common/config/i386/predicates.md (const1256_operand): Remove.
43710 (const2356_operand): New.
43711 (const_1_to_2_operand): Remove.
43712 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
43713 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
43714 (*avx512pf_gatherpf<mode>sf): Ditto.
43715 (avx512pf_gatherpf<mode>df): Ditto.
43716 (*avx512pf_gatherpf<mode>df_mask): Ditto.
43717 (*avx512pf_gatherpf<mode>df): Ditto.
43718 (avx512pf_scatterpf<mode>sf): Ditto.
43719 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
43720 (*avx512pf_scatterpf<mode>sf): Ditto.
43721 (avx512pf_scatterpf<mode>df): Ditto.
43722 (*avx512pf_scatterpf<mode>df_mask): Ditto.
43723 (*avx512pf_scatterpf<mode>df): Ditto.
43724 * common/config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET0.
43726 2014-02-26 Ilya Tocar <ilya.tocar@intel.com>
43728 * config/i386/avx512fintrin.h (_mm512_testn_epi32_mask),
43729 (_mm512_mask_testn_epi32_mask), (_mm512_testn_epi64_mask),
43730 (_mm512_mask_testn_epi64_mask): Move to ...
43731 * config/i386/avx512cdintrin.h: Here.
43732 * config/i386/i386.c (bdesc_args): Change MASK_ISA for testnm.
43733 * config/i386/sse.md (avx512f_vmscalef<mode><round_name>): Remove %.
43734 (avx512f_scalef<mode><mask_name><round_name>): Ditto.
43735 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Change conditon to
43736 TARGET_AVX512F from TARGET_AVX512CD.
43738 2014-02-26 Richard Biener <rguenther@suse.de>
43741 * ipa.c (walk_polymorphic_call_targets): Properly guard
43742 call to inline_update_overall_summary.
43744 2014-02-26 Bin Cheng <bin.cheng@arm.com>
43747 * tree-cfgcleanup.c (tree_forwarder_block_p): Protect loop preheaders
43748 and latches only if requested. Fix latch if it is removed.
43749 * tree-ssa-dom.c (tree_ssa_dominator_optimize): Set
43750 LOOPS_HAVE_PREHEADERS.
43752 2014-02-25 Andrew Pinski <apinski@cavium.com>
43754 * builtins.c (expand_builtin_thread_pointer): Create a new target
43755 when the target is NULL.
43757 2014-02-25 Vladimir Makarov <vmakarov@redhat.com>
43759 PR rtl-optimization/60317
43760 * params.def (PARAM_LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43761 * params.h (LRA_MAX_CONSIDERED_RELOAD_PSEUDOS): New.
43762 * lra-assigns.c: Include params.h.
43763 (spill_for): Use LRA_MAX_CONSIDERED_RELOAD_PSEUDOS as guard for
43764 other reload pseudos considerations.
43766 2014-02-25 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43768 * config/rs6000/vector.md (*vector_unordered<mode>): Change split
43769 to use canonical form for nor<mode>3.
43771 2014-02-25 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
43774 * config/arm/arm.h (CANNOT_CHANGE_MODE_CLASS): Allow 128 to 64-bit
43777 2014-02-25 Ilya Tocar <ilya.tocar@intel.com>
43779 * common/config/i386/i386-common.c (OPTION_MASK_ISA_PREFETCHWT1_SET),
43780 (OPTION_MASK_ISA_PREFETCHWT1_UNSET): New.
43781 (ix86_handle_option): Handle OPT_mprefetchwt1.
43782 * config/i386/cpuid.h (bit_PREFETCHWT1): New.
43783 * config/i386/driver-i386.c (host_detect_local_cpu): Detect
43785 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
43786 OPTION_MASK_ISA_PREFETCHWT1.
43787 * config/i386/i386.c (ix86_target_string): Handle mprefetchwt1.
43788 (PTA_PREFETCHWT1): New.
43789 (ix86_option_override_internal): Handle PTA_PREFETCHWT1.
43790 (ix86_valid_target_attribute_inner_p): Handle OPT_mprefetchwt1.
43791 * config/i386/i386.h (TARGET_PREFETCHWT1, TARGET_PREFETCHWT1_P): New.
43792 * config/i386/i386.md (prefetch): Check TARGET_PREFETCHWT1
43793 (*prefetch_avx512pf_<mode>_: Change into ...
43794 (*prefetch_prefetchwt1_<mode>: This.
43795 * config/i386/i386.opt (mprefetchwt1): New.
43796 * config/i386/xmmintrin.h (_mm_hint): Add _MM_HINT_ET1.
43797 (_mm_prefetch): Handle intent to write.
43798 * doc/invoke.texi (mprefetchwt1), (mno-prefetchwt1): Doccument.
43800 2014-02-25 Richard Biener <rguenther@suse.de>
43802 PR middle-end/60291
43803 * emit-rtl.c (mem_attrs_htab): Remove.
43804 (mem_attrs_htab_hash): Likewise.
43805 (mem_attrs_htab_eq): Likewise.
43806 (set_mem_attrs): Always allocate new mem-attrs when something changed.
43807 (init_emit_once): Do not allocate mem_attrs_htab.
43809 2014-02-25 Richard Biener <rguenther@suse.de>
43812 * lto-opts.c (lto_write_options): Output non-explicit conservative
43813 -fwrapv, -fno-trapv and -fno-strict-overflow.
43814 * lto-wrapper.c (merge_and_complain): Handle merging those options.
43815 (run_gcc): And pass them through.
43817 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43819 * sel-sched.c (calculate_new_fences): New parameter ptime.
43820 Calculate it as a maximum over all fence cycles.
43821 (sel_sched_region_2): Adjust the call to calculate_new_fences.
43822 Print the final schedule timing when sched_verbose.
43824 2014-02-25 Andrey Belevantsev <abel@ispras.ru>
43826 PR rtl-optimization/60292
43827 * sel-sched.c (fill_vec_av_set): Do not reset target availability
43828 bit fot the fence instruction.
43830 2014-02-24 Alangi Derick <alangiderick@gmail.com>
43832 * calls.h: Fix typo in comment.
43834 2014-02-24 John David Anglin <danglin@gcc.gnu.org>
43836 * config/pa/pa.c (pa_output_move_double): Don't valididate when
43837 adjusting offsetable addresses.
43839 2014-02-24 Guozhi Wei <carrot@google.com>
43841 * sparseset.h (sparseset_pop): Fix the wrong index.
43843 2014-02-24 Walter Lee <walt@tilera.com>
43845 * config.gcc (tilepro-*-*): Change to tilepro*-*-*.
43846 (tilegx-*-linux*): Change to tilegx*-*-linux*; Support tilegxbe
43848 * common/config/tilegx/tilegx-common.c
43849 (TARGET_DEFAULT_TARGET_FLAGS): Define.
43850 * config/tilegx/linux.h (ASM_SPEC): Add endian_spec.
43851 (LINK_SPEC): Ditto.
43852 * config/tilegx/sync.md (atomic_test_and_set): Handle big endian.
43853 * config/tilegx/tilegx.c (tilegx_return_in_msb): New.
43854 (tilegx_gimplify_va_arg_expr): Handle big endian.
43855 (tilegx_expand_unaligned_load): Ditto.
43856 (tilegx_expand_unaligned_store): Ditto.
43857 (TARGET_RETURN_IN_MSB): New.
43858 * config/tilegx/tilegx.h (TARGET_DEFAULT): New.
43859 (TARGET_ENDIAN_DEFAULT): New.
43860 (TARGET_BIG_ENDIAN): Handle big endian.
43861 (BYTES_BIG_ENDIAN): Ditto.
43862 (WORDS_BIG_ENDIAN): Ditto.
43863 (FLOAT_WORDS_BIG_ENDIAN): Ditto.
43864 (ENDIAN_SPEC): New.
43865 (EXTRA_SPECS): New.
43866 * config/tilegx/tilegx.md (extv): Handle big endian.
43868 (insn_st<n>): Ditto.
43869 (insn_st<n>_add<bitsuffix>): Ditto.
43870 (insn_stnt<n>): Ditto.
43871 (insn_stnt<n>_add<bitsuffix>):Ditto.
43872 (vec_interleave_highv8qi): Handle big endian.
43873 (vec_interleave_highv8qi_be): New.
43874 (vec_interleave_highv8qi_le): New.
43875 (insn_v1int_h): Handle big endian.
43876 (vec_interleave_lowv8qi): Handle big endian.
43877 (vec_interleave_lowv8qi_be): New.
43878 (vec_interleave_lowv8qi_le): New.
43879 (insn_v1int_l): Handle big endian.
43880 (vec_interleave_highv4hi): Handle big endian.
43881 (vec_interleave_highv4hi_be): New.
43882 (vec_interleave_highv4hi_le): New.
43883 (insn_v2int_h): Handle big endian.
43884 (vec_interleave_lowv4hi): Handle big endian.
43885 (vec_interleave_lowv4hi_be): New.
43886 (vec_interleave_lowv4hi_le): New.
43887 (insn_v2int_l): Handle big endian.
43888 (vec_interleave_highv2si): Handle big endian.
43889 (vec_interleave_highv2si_be): New.
43890 (vec_interleave_highv2si_le): New.
43891 (insn_v4int_h): Handle big endian.
43892 (vec_interleave_lowv2si): Handle big endian.
43893 (vec_interleave_lowv2si_be): New.
43894 (vec_interleave_lowv2si_le): New.
43895 (insn_v4int_l): Handle big endian.
43896 * config/tilegx/tilegx.opt (mbig-endian): New option.
43897 (mlittle-endian): New option.
43898 * doc/install.texi: Document tilegxbe-linux.
43899 * doc/invoke.texi: Document -mbig-endian and -mlittle-endian.
43901 2014-02-24 Martin Jambor <mjambor@suse.cz>
43904 * ipa-cp.c (propagate_constants_accross_call): Bail out early if
43905 there are no parameter descriptors.
43907 2014-02-24 Andrey Belevantsev <abel@ispras.ru>
43909 PR rtl-optimization/60268
43910 * sched-rgn.c (haifa_find_rgns): Move the nr_regions_initial variable
43911 initialization to ...
43912 (sched_rgn_init): ... here.
43913 (schedule_region): Check for SCHED_PRESSURE_NONE earlier.
43915 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43917 * config/microblaze/microblaze.md: Correct ashrsi_reg / lshrsi_reg
43920 2014-02-23 Edgar E. Iglesias <edgar.iglesias@xilinx.com>
43922 * config/microblaze/microblaze.h: Remove SECONDARY_MEMORY_NEEDED
43925 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43927 * /config/microblaze/microblaze.c: Add microblaze_asm_output_mi_thunk,
43928 define TARGET_ASM_OUTPUT_MI_THUNK and TARGET_ASM_CAN_OUTPUT_MI_THUNK.
43930 2014-02-23 David Holsgrove <david.holsgrove@xilinx.com>
43932 * config/microblaze/predicates.md: Add cmp_op predicate.
43933 * config/microblaze/microblaze.md: Add branch_compare instruction
43934 which uses cmp_op predicate and emits cmp insn before branch.
43935 * config/microblaze/microblaze.c (microblaze_emit_compare): Rename
43936 to microblaze_expand_conditional_branch and consolidate logic.
43937 (microblaze_expand_conditional_branch): emit branch_compare
43938 insn instead of handling cmp op separate from branch insn.
43940 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43942 * config/rs6000/rs6000.c (rs6000_emit_le_vsx_move): Relax assert
43945 2014-02-23 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43947 * config/rs6000/altivec.md (altivec_lve<VI_char>x): Replace
43948 define_insn with define_expand and new define_insn
43949 *altivec_lve<VI_char>x_internal.
43950 (altivec_stve<VI_char>x): Replace define_insn with define_expand
43951 and new define_insn *altivec_stve<VI_char>x_internal.
43952 * config/rs6000/rs6000-protos.h (altivec_expand_stvex_be): New
43954 * config/rs6000/rs6000.c (altivec_expand_lvx_be): Document use by
43956 (altivec_expand_stvex_be): New function.
43958 2014-02-22 Joern Rennecke <joern.rennecke@embecosm.com>
43960 * config/avr/avr.c (avr_can_eliminate): Allow elimination from
43961 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM if !frame_pointer_needed.
43962 * config/avr/avr.c (ELIMINABLE_REGS): Add elimination from
43963 ARG_POINTER_REGNUM to STACK_POINTER_REGNUM.
43965 2014-02-21 Vladimir Makarov <vmakarov@redhat.com>
43968 * lra-constraints.c (inherit_reload_reg): Use lra_emit_move
43969 instead of emit_move_insn.
43971 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43973 * config/rs6000/altivec.md (altivec_vsumsws): Replace second
43974 vspltw with vsldoi.
43975 (reduc_uplus_v16qi): Use gen_altivec_vsumsws_direct instead of
43976 gen_altivec_vsumsws.
43978 2014-02-21 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
43980 * config/rs6000/altivec.md (altivec_lvxl): Rename as
43981 *altivec_lvxl_<mode>_internal and use VM2 iterator instead of V4SI.
43982 (altivec_lvxl_<mode>): New define_expand incorporating
43983 -maltivec=be semantics where needed.
43984 (altivec_lvx): Rename as *altivec_lvx_<mode>_internal.
43985 (altivec_lvx_<mode>): New define_expand incorporating -maltivec=be
43986 semantics where needed.
43987 (altivec_stvx): Rename as *altivec_stvx_<mode>_internal.
43988 (altivec_stvx_<mode>): New define_expand incorporating
43989 -maltivec=be semantics where needed.
43990 (altivec_stvxl): Rename as *altivec_stvxl_<mode>_internal and use
43991 VM2 iterator instead of V4SI.
43992 (altivec_stvxl_<mode>): New define_expand incorporating
43993 -maltivec=be semantics where needed.
43994 * config/rs6000/rs6000-builtin.def: Add new built-in definitions
43995 LVXL_V2DF, LVXL_V2DI, LVXL_V4SF, LVXL_V4SI, LVXL_V8HI, LVXL_V16QI,
43996 LVX_V2DF, LVX_V2DI, LVX_V4SF, LVX_V4SI, LVX_V8HI, LVX_V16QI, STVX_V2DF,
43997 STVX_V2DI, STVX_V4SF, STVX_V4SI, STVX_V8HI, STVX_V16QI, STVXL_V2DF,
43998 STVXL_V2DI, STVXL_V4SF, STVXL_V4SI, STVXL_V8HI, STVXL_V16QI.
43999 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Replace
44000 ALTIVEC_BUILTIN_LVX with ALTIVEC_BUILTIN_LVX_<MODE> throughout;
44001 similarly for ALTIVEC_BUILTIN_LVXL, ALTIVEC_BUILTIN_STVX, and
44002 ALTIVEC_BUILTIN_STVXL.
44003 * config/rs6000/rs6000-protos.h (altivec_expand_lvx_be): New prototype.
44004 (altivec_expand_stvx_be): Likewise.
44005 * config/rs6000/rs6000.c (swap_selector_for_mode): New function.
44006 (altivec_expand_lvx_be): Likewise.
44007 (altivec_expand_stvx_be): Likewise.
44008 (altivec_expand_builtin): Add cases for
44009 ALTIVEC_BUILTIN_STVX_<MODE>, ALTIVEC_BUILTIN_STVXL_<MODE>,
44010 ALTIVEC_BUILTIN_LVXL_<MODE>, and ALTIVEC_BUILTIN_LVX_<MODE>.
44011 (altivec_init_builtins): Add definitions for
44012 __builtin_altivec_lvxl_<mode>, __builtin_altivec_lvx_<mode>,
44013 __builtin_altivec_stvx_<mode>, and __builtin_altivec_stvxl_<mode>.
44015 2014-02-21 Catherine Moore <clm@codesourcery.com>
44017 * doc/invoke.texi (mvirt, mno-virt): Document.
44018 * config/mips/mips.opt (mvirt): New option.
44019 * config/mips/mips.h (ASM_SPEC): Pass mvirt to the assembler.
44021 2014-02-21 Richard Biener <rguenther@suse.de>
44023 PR tree-optimization/60276
44024 * tree-vectorizer.h (struct _stmt_vec_info): Add min_neg_dist field.
44025 (STMT_VINFO_MIN_NEG_DIST): New macro.
44026 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Record
44027 STMT_VINFO_MIN_NEG_DIST.
44028 * tree-vect-stmts.c (vectorizable_load): Verify if assumptions
44029 made for negative dependence distances still hold.
44031 2014-02-21 Richard Biener <rguenther@suse.de>
44033 PR middle-end/60291
44034 * tree-ssa-live.c (mark_all_vars_used_1): Do not walk
44035 DECL_INITIAL for globals not in the current function context.
44037 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44039 PR tree-optimization/56490
44040 * params.def (PARAM_UNINIT_CONTROL_DEP_ATTEMPTS): New param.
44041 * tree-ssa-uninit.c: Include params.h.
44042 (compute_control_dep_chain): Add num_calls argument, return false
44043 if it exceed PARAM_UNINIT_CONTROL_DEP_ATTEMPTS param, pass
44044 num_calls to recursive call.
44045 (find_predicates): Change dep_chain into normal array,
44046 cur_chain into auto_vec<edge, MAX_CHAIN_LEN + 1>, add num_calls
44047 variable and adjust compute_control_dep_chain caller.
44048 (find_def_preds): Likewise.
44050 2014-02-21 Thomas Schwinge <thomas@codesourcery.com>
44052 * gimple-pretty-print.c (dump_gimple_omp_for) [flags & TDF_RAW]
44053 <case GF_OMP_FOR_KIND_CILKSIMD>: Add missing break statement.
44055 2014-02-21 Nick Clifton <nickc@redhat.com>
44057 * config/stormy16/stormy16.md (pushdqi1): Add mode to post_inc.
44058 (pushhi1): Likewise.
44059 (popqi1): Add mode to pre_dec.
44060 (pophi1): Likewise.
44062 2014-02-21 Jakub Jelinek <jakub@redhat.com>
44064 * config/i386/i386.c (ix86_expand_vec_perm): Use V8SImode
44065 mode for mask of V8SFmode permutation.
44067 2014-02-20 Richard Henderson <rth@redhat.com>
44070 * builtins.c (expand_builtin_atomic_compare_exchange): Always make
44071 a new pseudo for OLDVAL.
44073 2014-02-20 Jakub Jelinek <jakub@redhat.com>
44076 * config/i386/i386.c (expand_vec_perm_interleave2): Don't call
44077 gen_reg_rtx if d->testing_p.
44078 (expand_vec_perm_pshufb2, expand_vec_perm_broadcast_1): Return early
44079 if d->testing_p and we will certainly return true.
44080 (expand_vec_perm_even_odd_1): Likewise. Don't call gen_reg_rtx
44083 2014-02-20 Uros Bizjak <ubizjak@gmail.com>
44085 * emit-rtl.c (gen_reg_rtx): Assert that
44086 crtl->emit.regno_pointer_align_length is non-zero.
44088 2014-02-20 Richard Henderson <rth@redhat.com>
44091 * builtins.c (expand_builtin_atomic_compare_exchange): Conditionalize
44092 on failure the store back into EXPECT.
44094 2014-02-20 Chung-Lin Tang <cltang@codesourcery.com>
44095 Sandra Loosemore <sandra@codesourcery.com>
44097 * config/nios2/nios2.md (unspec): Add UNSPEC_PIC_GOTOFF_SYM enum.
44098 * config/nios2/nios2.c (nios2_function_profiler): Add
44099 -fPIC (flag_pic == 2) support.
44100 (nios2_handle_custom_fpu_cfg): Fix warning parameter.
44101 (nios2_large_offset_p): New function.
44102 (nios2_unspec_reloc_p): Move up position, update to use
44103 nios2_large_offset_p.
44104 (nios2_unspec_address): Remove function.
44105 (nios2_unspec_offset): New function.
44106 (nios2_large_got_address): New function.
44107 (nios2_got_address): Add large offset support.
44108 (nios2_legitimize_tls_address): Update usage of removed and new
44110 (nios2_symbol_binds_local_p): New function.
44111 (nios2_load_pic_address): Add -fPIC (flag_pic == 2) support.
44112 (nios2_legitimize_address): Update to use nios2_large_offset_p.
44113 (nios2_emit_move_sequence): Avoid legitimizing (const (unspec ...)).
44114 (nios2_print_operand): Merge H/L processing, add hiadj/lo
44115 processing for (const (unspec ...)).
44116 (nios2_unspec_reloc_name): Add UNSPEC_PIC_GOTOFF_SYM case.
44118 2014-02-20 Richard Biener <rguenther@suse.de>
44120 * tree-cfg.c (replace_uses_by): Mark altered BBs before
44121 doing the substitution.
44122 (verify_gimple_assign_single): Also verify bare MEM_REFs on the lhs.
44124 2014-02-20 Martin Jambor <mjambor@suse.cz>
44127 * ipa-cp.c (cgraph_edge_brings_all_agg_vals_for_node): Uce correct
44128 info when checking whether lattices are bottom.
44130 2014-02-20 Richard Biener <rguenther@suse.de>
44132 PR middle-end/60221
44133 * tree-eh.c (execute_cleanup_eh_1): Also cleanup empty EH
44136 2014-02-20 Jan Hubicka <hubicka@ucw.cz>
44139 * ipa-inline-transform.c (clone_inlined_nodes): Add freq_scale
44140 parameter specifying the scaling.
44141 (inline_call): Update.
44142 (want_inline_recursively): Guard division by zero.
44143 (recursive_inlining): Update.
44144 * ipa-inline.h (clone_inlined_nodes): Update.
44146 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44149 * config/i386/i386.c (classify_argument): Pass structures of size
44150 64 bytes or less in register.
44152 2014-02-20 Ilya Tocar <ilya.tocar@intel.com>
44153 Kirill Yukhin <kirill.yukhin@intel.com>
44155 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): Swap operands.
44156 (_mm_rcp28_round_ss): Ditto.
44157 (_mm_rsqrt28_round_sd): Ditto.
44158 (_mm_rsqrt28_round_ss): Ditto.
44159 * config/i386/avx512erintrin.h (_mm_rcp14_round_sd): Ditto.
44160 (_mm_rcp14_round_ss): Ditto.
44161 (_mm_rsqrt14_round_sd): Ditto.
44162 (_mm_rsqrt14_round_ss): Ditto.
44163 * config/i386/sse.md (rsqrt14<mode>): Put nonimmediate operand as
44164 the first input operand, get rid of match_dup.
44165 (avx512er_exp2<mode><mask_name><round_saeonly_name>): Set type
44167 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
44169 (avx512er_vmrcp28<mode><round_saeonly_name>): Put nonimmediate
44170 operand as the first input operand, set type attribute.
44171 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
44172 Set type attribute.
44173 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Put nonimmediate
44174 operand as the first input operand, set type attribute.
44176 2014-02-19 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44178 * config/rs6000/rs6000.c (vspltis_constant): Fix most significant
44181 2014-02-19 H.J. Lu <hongjiu.lu@intel.com>
44184 * config/i386/i386.c (construct_container): Remove TFmode check
44185 for X86_64_INTEGER_CLASS.
44187 2014-02-19 Uros Bizjak <ubizjak@gmail.com>
44190 * config/i386/i386.c (type_natural_mode): Warn for ABI changes
44191 only when -Wpsabi is enabled.
44193 2014-02-19 Michael Hudson-Doyle <michael.hudson@linaro.org>
44196 * config/aarch64/aarch64.c (aarch64_pass_by_reference): The rules for
44197 passing arrays in registers are the same as for structs, so remove the
44198 special case for them.
44200 2014-02-19 Eric Botcazou <ebotcazou@adacore.com>
44202 * expr.c (expand_expr_real_1) <case VIEW_CONVERT_EXPR>: For a bit-field
44203 destination type, extract only the valid bits if the source type is not
44204 integral and has a different mode.
44206 2014-02-19 Richard Biener <rguenther@suse.de>
44209 * tree-inline.c (estimate_num_insns): Avoid calling cgraph_get_node
44212 2014-02-19 Richard Biener <rguenther@suse.de>
44215 * ipa-prop.c: Include stringpool.h and tree-ssanames.h.
44216 (ipa_modify_call_arguments): Emit an argument load explicitely and
44217 preserve virtual SSA form there and for the replacement call.
44218 Do not update SSA form nor free dominance info.
44220 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44222 * ipa.c (function_and_variable_visibility): Also clear WEAK
44223 flag when disolving COMDAT_GROUP.
44225 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44227 * ipa-prop.h (ipa_ancestor_jf_data): Update ocmment.
44228 * ipa-prop.c (ipa_set_jf_known_type): Return early when
44229 not devirtualizing.
44230 (ipa_set_ancestor_jf): Set type to NULL hwen it is not preserved;
44231 do more sanity checks.
44232 (detect_type_change): Return true when giving up early.
44233 (compute_complex_assign_jump_func): Fix type parameter of
44234 ipa_set_ancestor_jf.
44235 (compute_complex_ancestor_jump_func): Likewise.
44236 (update_jump_functions_after_inlining): Fix updating of
44238 * ipa-cp.c (ipa_get_jf_ancestor_result): Be ready for type to be NULL.
44240 2014-02-18 Jan Hubicka <hubicka@ucw.cz>
44242 * cgraph.c (cgraph_update_edges_for_call_stmt_node): Also remove
44243 inline clones when edge disappears.
44245 2014-02-18 Michael Meissner <meissner@linux.vnet.ibm.com>
44248 * config/rs6000/rs6000.md (mov<mode>_64bit, TF/TDmode moves):
44249 Split 64-bit moves into 2 patterns. Do not allow the use of
44250 direct move for TDmode in little endian, since the decimal value
44251 has little endian bytes within a word, but the 64-bit pieces are
44252 ordered in a big endian fashion, and normal subreg's of TDmode are
44254 (mov<mode>_64bit_dm): Likewise.
44255 (movtd_64bit_nodm): Likewise.
44257 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44259 PR tree-optimization/60174
44260 * tree-ssa-reassoc.c (init_range_entry): Do not look into the defining
44261 statement of an SSA_NAME that occurs in an abnormal PHI node.
44263 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44266 * final.c (SEEN_BB): Remove.
44267 (SEEN_NOTE, SEEN_EMITTED): Renumber.
44268 (final_scan_insn): Don't force_source_line on second
44269 NOTE_INSN_BASIC_BLOCK.
44271 2014-02-18 Uros Bizjak <ubizjak@gmail.com>
44274 * config/i386/i386.h (struct ix86_args): Add warn_avx512f.
44275 * config/i386/i386.c (init_cumulative_args): Initialize warn_avx512f.
44276 (type_natural_mode): Warn ABI change when %zmm register is not
44277 available for AVX512F vector value passing.
44279 2014-02-18 Kai Tietz <ktietz@redhat.com>
44282 * config/i386/i386.c (ix86_expand_prologue): Use value in
44283 rax register as displacement when restoring %r10 or %rax.
44284 Fix wrong offset when restoring both registers.
44286 2014-02-18 Eric Botcazou <ebotcazou@adacore.com>
44288 * ipa-prop.c (compute_complex_ancestor_jump_func): Replace overzealous
44289 assertion with conditional return.
44291 2014-02-18 Jakub Jelinek <jakub@redhat.com>
44292 Uros Bizjak <ubizjak@gmail.com>
44295 * config/i386/driver-i386.c (host_detect_local_cpu): If
44296 YMM state is not saved by the OS, also clear has_f16c. Move
44297 CPUID 0x80000001 handling before YMM state saving checking.
44299 2014-02-18 Andrey Belevantsev <abel@ispras.ru>
44301 PR rtl-optimization/58960
44302 * haifa-sched.c (alloc_global_sched_pressure_data): New,
44303 factored out from ...
44304 (sched_init): ... here.
44305 (free_global_sched_pressure_data): New, factored out from ...
44306 (sched_finish): ... here.
44307 * sched-int.h (free_global_sched_pressure_data): Declare.
44308 * sched-rgn.c (nr_regions_initial): New static global.
44309 (haifa_find_rgns): Initialize it.
44310 (schedule_region): Disable sched-pressure for the newly
44313 2014-02-17 Richard Biener <rguenther@suse.de>
44315 * tree-vect-stmts.c (free_stmt_vec_info): Clear BB and
44316 release SSA defs of pattern stmts.
44318 2014-02-17 Richard Biener <rguenther@suse.de>
44320 * tree-inline.c (expand_call_inline): Release the virtual
44321 operand defined by the call we are about to inline.
44323 2014-02-17 Richard Biener <rguenther@suse.de>
44325 * tree-ssa.c (verify_ssa): If verify_def found an error, ICE.
44327 2014-02-17 Kirill Yukhin <kirill.yukhin@intel.com>
44328 Ilya Tocar <ilya.tocar@intel.com>
44330 * config/i386/avx512fintrin.h (_mm512_maskz_permutexvar_epi64): Swap
44331 arguments order in builtin.
44332 (_mm512_permutexvar_epi64): Ditto.
44333 (_mm512_mask_permutexvar_epi64): Ditto
44334 (_mm512_maskz_permutexvar_epi32): Ditto
44335 (_mm512_permutexvar_epi32): Ditto
44336 (_mm512_mask_permutexvar_epi32): Ditto
44338 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44340 * config/rs6000/altivec.md (p8_vmrgew): Handle little endian targets.
44341 (p8_vmrgow): Likewise.
44343 2014-02-16 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
44345 * config/rs6000/vsx.md (vsx_xxpermdi_<mode>): Handle little
44348 2014-02-15 Michael Meissner <meissner@linux.vnet.ibm.com>
44351 * config/rs6000/rs6000.md (rreg): Add TFmode, TDmode constraints.
44352 (mov<mode>_internal, TFmode/TDmode): Split TFmode/TDmode moves
44353 into 64-bit and 32-bit moves. On 64-bit moves, add support for
44354 using direct move instructions on ISA 2.07. Also adjust
44355 instruction length for 64-bit.
44356 (mov<mode>_64bit, TFmode/TDmode): Likewise.
44357 (mov<mode>_32bit, TFmode/TDmode): Likewise.
44359 2014-02-15 Alan Modra <amodra@gmail.com>
44363 * config/rs6000/rs6000.c (rs6000_secondary_reload_inner): Use
44364 find_replacement on parts of insn rtl that might be reloaded.
44366 2014-02-15 Richard Biener <rguenther@suse.de>
44368 PR tree-optimization/60183
44369 * tree-ssa-phiprop.c (propagate_with_phi): Avoid speculating loads.
44370 (tree_ssa_phiprop): Calculate and free post-dominators.
44372 2014-02-14 Jeff Law <law@redhat.com>
44374 PR rtl-optimization/60131
44375 * ree.c (get_extended_src_reg): New function.
44376 (combine_reaching_defs): Use it rather than assuming location of REG.
44377 (find_and_remove_re): Verify first operand of extension is
44378 a REG before adding the insns to the copy list.
44380 2014-02-14 Roland McGrath <mcgrathr@google.com>
44382 * configure.ac (HAVE_AS_IX86_UD2): New test for 'ud2' mnemonic.
44383 * configure: Regenerated.
44384 * config.in: Regenerated.
44385 * config/i386/i386.md (trap) [HAVE_AS_IX86_UD2]: Use the mnemonic
44386 instead of ASM_SHORT.
44388 2014-02-14 Vladimir Makarov <vmakarov@redhat.com>
44389 Richard Earnshaw <rearnsha@arm.com>
44391 PR rtl-optimization/59535
44392 * lra-constraints.c (process_alt_operands): Encourage alternative
44393 when unassigned pseudo class is superset of the alternative class.
44394 (inherit_reload_reg): Don't inherit when optimizing for code size.
44395 * config/arm/arm.h (MODE_BASE_REG_CLASS): Add version for LRA
44396 returning CORE_REGS for anything but Thumb1 and BASE_REGS for
44397 modes not less than 4 for Thumb1.
44399 2014-02-14 Kyle McMartin <kyle@redhat.com>
44402 * config/host-linux.c (TRY_EMPTY_VM_SPACE): Define for AArch64.
44404 2014-02-14 Richard Biener <rguenther@suse.de>
44406 * cilk-common.c (cilk_arrow): Build a MEM_REF, not an INDIRECT_REF.
44407 (get_frame_arg): Drop the assert with langhook types_compatible_p.
44408 Do not strip INDIRECT_REFs.
44410 2014-02-14 Richard Biener <rguenther@suse.de>
44413 * lto-streamer-out.c (DFS_write_tree_body): Do not follow
44414 DECL_FUNCTION_SPECIFIC_TARGET.
44415 (hash_tree): Do not hash DECL_FUNCTION_SPECIFIC_TARGET.
44416 * tree-streamer-out.c (pack_ts_target_option): Remove.
44417 (streamer_pack_tree_bitfields): Do not stream TS_TARGET_OPTION.
44418 (write_ts_function_decl_tree_pointers): Do not stream
44419 DECL_FUNCTION_SPECIFIC_TARGET.
44420 * tree-streamer-in.c (unpack_ts_target_option): Remove.
44421 (unpack_value_fields): Do not stream TS_TARGET_OPTION.
44422 (lto_input_ts_function_decl_tree_pointers): Do not stream
44423 DECL_FUNCTION_SPECIFIC_TARGET.
44425 2014-02-14 Jakub Jelinek <jakub@redhat.com>
44427 * tree-vect-loop.c (vect_is_slp_reduction): Don't set use_stmt twice.
44428 (get_initial_def_for_induction, vectorizable_induction): Ignore
44429 debug stmts when looking for exit_phi.
44430 (vectorizable_live_operation): Fix up condition.
44432 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44434 * config/nds32/nds32.c (nds32_asm_function_prologue): Do not use
44435 nreverse() because it changes the content of original tree list.
44437 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44439 * config/nds32/t-mlibs (MULTILIB_OPTIONS): Fix typo in comment.
44440 * config/nds32/nds32.c (nds32_merge_decl_attributes): Likewise.
44442 2014-02-14 Chung-Ju Wu <jasonwucj@gmail.com>
44444 * config/nds32/nds32.c (nds32_naked_function_p): Follow the
44445 GNU coding standards.
44447 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44450 * dwarf2out.c (gen_subprogram_die): Don't call
44451 add_calling_convention_attribute if subr_die is old_die.
44453 2014-02-13 Sharad Singhai <singhai@google.com>
44455 * doc/optinfo.texi: Fix order of nodes.
44457 2014-02-13 Uros Bizjak <ubizjak@gmail.com>
44459 * config/i386/sse.md (xop_vmfrcz<mode>2): Generate const0 in
44460 operands[2], not operands[3].
44462 2014-02-13 Richard Biener <rguenther@suse.de>
44465 * doc/install.texi (ISL): Update recommended version to 0.12.2,
44466 mention the possibility of an in-tree build.
44467 (CLooG): Update recommended version to 0.18.1, mention the
44468 possibility of an in-tree build and clarify that the ISL
44469 bundled with CLooG does not work.
44471 2014-02-13 Jakub Jelinek <jakub@redhat.com>
44474 * expr.c (compress_float_constant): If x is a hard register,
44475 extend into a pseudo and then move to x.
44477 2014-02-13 Dominik Vogt <vogt@linux.vnet.ibm.com>
44479 * config/s390/s390.c (s390_asm_output_function_label): Fix crash
44480 caused by bad second argument to warning_at() with -mhotpatch and
44481 nested functions (e.g. with gfortran).
44483 2014-02-13 Richard Sandiford <rdsandiford@googlemail.com>
44485 * opts.c (option_name): Remove "enabled by default" rider.
44487 2014-02-12 John David Anglin <danglin@gcc.gnu.org>
44489 * config/pa/pa.c (pa_option_override): Remove auto increment FIXME.
44491 2014-02-12 H.J. Lu <hongjiu.lu@intel.com>
44492 Uros Bizjak <ubizjak@gmail.com>
44495 * configure.ac (HAVE_AS_GOTOFF_IN_DATA): Pass --32 to GNU assembler.
44496 * configure: Regenerated.
44498 2014-02-12 Richard Biener <rguenther@suse.de>
44500 * vec.c (vec_prefix::calculate_allocation): Move as
44501 inline variant to vec.h.
44502 (vec_prefix::calculate_allocation_1): New out-of-line version.
44503 * vec.h (vec_prefix::calculate_allocation_1): Declare.
44504 (vec_prefix::m_has_auto_buf): Rename to ...
44505 (vec_prefix::m_using_auto_storage): ... this.
44506 (vec_prefix::calculate_allocation): Inline the easy cases
44507 and dispatch to calculate_allocation_1 which doesn't need the
44509 (va_heap::reserve): Use gcc_checking_assert.
44510 (vec<T, A, vl_embed>::embedded_init): Add argument to initialize
44511 m_using_auto_storage.
44512 (auto_vec): Change m_vecpfx member to a vec<T, va_heap, vl_embed>
44514 (vec<T, va_heap, vl_ptr>::reserve): Remove redundant check.
44515 (vec<T, va_heap, vl_ptr>::release): Avoid casting.
44516 (vec<T, va_heap, vl_ptr>::using_auto_storage): Simplify.
44518 2014-02-12 Richard Biener <rguenther@suse.de>
44520 * gcse.c (compute_transp): break from loop over canon_modify_mem_list
44521 when we found a dependence.
44523 2014-02-12 Thomas Schwinge <thomas@codesourcery.com>
44525 * gimplify.c (gimplify_call_expr, gimplify_modify_expr): Move
44527 (maybe_fold_stmt): ... into this new function.
44528 * omp-low.c (lower_omp): Update comment.
44530 * omp-low.c (lower_omp_target): Add clobber for sizes array, after
44533 * omp-low.c (diagnose_sb_0): Make sure label_ctx is valid to
44536 2014-02-12 James Greenhalgh <james.greenhalgh@arm.com>
44538 * config/arm/aarch-cost-tables.h (generic_extra_costs): Fix
44539 identifiers in comments.
44540 (cortexa53_extra_costs): Likewise.
44541 * config/arm/arm.c (cortexa9_extra_costs): Fix identifiers in comments.
44542 (cortexa7_extra_costs): Likewise.
44543 (cortexa12_extra_costs): Likewise.
44544 (cortexa15_extra_costs): Likewise.
44545 (v7m_extra_costs): Likewise.
44547 2014-02-12 Richard Biener <rguenther@suse.de>
44549 PR middle-end/60092
44550 * gimple-low.c (lower_builtin_posix_memalign): Lower conditional
44551 of posix_memalign being successful.
44552 (lower_stmt): Restrict lowering of posix_memalign to when
44553 -ftree-bit-ccp is enabled.
44555 2014-02-12 Senthil Kumar Selvaraj <senthil_kumar.selvaraj@atmel.com>
44557 * config/avr/avr-c.c (avr_resolve_overloaded_builtin): Pass vNULL for
44559 * config/spu/spu-c.c (spu_resolve_overloaded_builtin): Likewise.
44561 2014-02-12 Eric Botcazou <ebotcazou@adacore.com>
44563 PR rtl-optimization/60116
44564 * combine.c (try_combine): Also remove dangling REG_DEAD notes on the
44565 other_insn once the combination has been validated.
44567 2014-02-11 Jan Hubicka <hubicka@ucw.cz>
44570 * ipa-utils.h (possible_polymorphic_call_targets): Update prototype
44572 * ipa-devirt.c: Include demangle.h
44573 (odr_violation_reported): New static variable.
44574 (add_type_duplicate): Update odr_violations.
44575 (maybe_record_node): Add completep parameter; update it.
44576 (record_target_from_binfo): Add COMPLETEP parameter;
44577 update it as needed.
44578 (possible_polymorphic_call_targets_1): Likewise.
44579 (struct polymorphic_call_target_d): Add nonconstruction_targets;
44580 rename FINAL to COMPLETE.
44581 (record_targets_from_bases): Sanity check we found the binfo;
44582 fix COMPLETEP updating.
44583 (possible_polymorphic_call_targets): Add NONCONSTRUTION_TARGETSP
44584 parameter, fix computing of COMPLETEP.
44585 (dump_possible_polymorphic_call_targets): Imrove readability of dump;
44586 at LTO time do demangling.
44587 (ipa_devirt): Use nonconstruction_targets; Improve dumps.
44588 * gimple-fold.c (gimple_get_virt_method_for_vtable): Add can_refer
44590 (gimple_get_virt_method_for_binfo): Likewise.
44591 * gimple-fold.h (gimple_get_virt_method_for_binfo,
44592 gimple_get_virt_method_for_vtable): Update prototypes.
44594 2014-02-11 Vladimir Makarov <vmakarov@redhat.com>
44597 * genautomata.c (add_presence_absence): Fix typo with
44598 {final_}presence_list.
44600 2014-02-11 Michael Meissner <meissner@linux.vnet.ibm.com>
44603 * config/rs6000/rs6000.md (128-bit GPR splitter): Add a splitter
44604 for VSX/Altivec vectors that land in GPR registers.
44606 2014-02-11 Richard Henderson <rth@redhat.com>
44607 Jakub Jelinek <jakub@redhat.com>
44610 * tree-sra.c (load_assign_lhs_subreplacements): Add VIEW_CONVERT_EXPR
44611 around drhs if type conversion to lacc->type is not useless.
44613 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44615 * config/aarch64/aarch64-cores.def (cortex-a57): Use cortexa57
44617 (cortex-a57.cortex-a53): Likewise.
44618 * config/aarch64/aarch64.c (cortexa57_tunings): New tuning struct.
44620 2014-02-11 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44622 * config/arm/thumb2.md (*thumb2_movhi_insn): Add alternatives for
44625 2014-02-11 Renlin Li <Renlin.Li@arm.com>
44627 * doc/sourcebuild.texi: Document check_effective_target_arm_vfp3_ok and
44628 add_options_for_arm_vfp3.
44630 2014-02-11 Jeff Law <law@redhat.com>
44632 PR middle-end/54041
44633 * expr.c (expand_expr_addr_expr_1): Handle expand_expr returning an
44634 object with an undesirable mode.
44636 2014-02-11 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
44639 * config/i386/sol2-9.h: New file.
44640 * config.gcc (i[34567]86-*-solaris2* | x86_64-*-solaris2.1[0-9]*,
44641 *-*-solaris2.9*): Use it.
44643 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44645 * config/microblaze/microblaze.md: Add movsi4_rev insn pattern.
44646 * config/microblaze/predicates.md: Add reg_or_mem_operand predicate.
44648 2014-02-10 Nagaraju Mekala <nagaraju.mekala@xilinx.com>
44650 * config/microblaze/microblaze.c: Extend mcpu version format
44652 2014-02-10 David Holsgrove <david.holsgrove@xilinx.com>
44654 * config/microblaze/microblaze.h: Define SIZE_TYPE and PTRDIFF_TYPE.
44656 2014-02-10 Richard Henderson <rth@redhat.com>
44659 * calls.c (expand_call): Don't double-push for reg_parm_stack_space.
44660 * config/i386/i386.c (init_cumulative_args): Remove sorry for 64-bit
44661 ms-abi vs -mno-accumulate-outgoing-args.
44662 (ix86_expand_prologue): Unconditionally call ix86_eax_live_at_start_p.
44663 * config/i386/i386.h (ACCUMULATE_OUTGOING_ARGS): Fix comment with
44666 2014-02-10 Bernd Edlinger <bernd.edlinger@hotmail.de>
44668 PR middle-end/60080
44669 * cfgexpand.c (expand_asm_operands): Attach source location to
44670 ASM_INPUT rtx objects.
44671 * print-rtl.c (print_rtx): Check for UNKNOWN_LOCATION.
44673 2014-02-10 Nick Clifton <nickc@redhat.com>
44675 * config/mn10300/mn10300.c (popcount): New function.
44676 (mn10300_expand_prologue): Include saved registers in stack usage
44679 2014-02-10 Jeff Law <law@redhat.com>
44681 PR middle-end/52306
44682 * reload1.c (emit_input_reload_insns): Do not create invalid RTL
44683 when changing the SET_DEST of a prior insn to avoid an input reload.
44685 2014-02-10 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
44687 * config/rs6000/sysv4.h (ENDIAN_SELECT): Do not attempt to enforce
44688 big-endian mode for -mcall-aixdesc, -mcall-freebsd, -mcall-netbsd,
44689 -mcall-openbsd, or -mcall-linux.
44690 (CC1_ENDIAN_BIG_SPEC): Remove.
44691 (CC1_ENDIAN_LITTLE_SPEC): Remove.
44692 (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44693 (CC1_SPEC): Remove (always empty) %cc1_endian_... spec.
44694 (SUBTARGET_EXTRA_SPECS): Remove %cc1_endian_big, %cc1_endian_little,
44695 and %cc1_endian_default.
44696 * config/rs6000/sysv4le.h (CC1_ENDIAN_DEFAULT_SPEC): Remove.
44698 2014-02-10 Richard Biener <rguenther@suse.de>
44700 PR tree-optimization/60115
44701 * tree-eh.c (tree_could_trap_p): Unify TARGET_MEM_REF and
44702 MEM_REF handling. Properly verify that the accesses are not
44703 out of the objects bound.
44705 2014-02-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44707 * config/aarch64/aarch64.c (aarch64_override_options): Fix typo from
44710 2014-02-10 Eric Botcazou <ebotcazou@adacore.com>
44712 * ipa-devirt.c (get_polymorphic_call_info_from_invariant): Return
44713 proper constants and fix formatting.
44714 (possible_polymorphic_call_targets): Fix formatting.
44716 2014-02-10 Kirill Yukhin <kirill.yukhin@intel.com>
44717 Ilya Tocar <ilya.tocar@intel.com>
44719 * config/i386/avx512fintrin.h (_mm512_storeu_epi64): Removed.
44720 (_mm512_loadu_epi32): Renamed into...
44721 (_mm512_loadu_si512): This.
44722 (_mm512_storeu_epi32): Renamed into...
44723 (_mm512_storeu_si512): This.
44724 (_mm512_maskz_ceil_ps): Removed.
44725 (_mm512_maskz_ceil_pd): Ditto.
44726 (_mm512_maskz_floor_ps): Ditto.
44727 (_mm512_maskz_floor_pd): Ditto.
44728 (_mm512_floor_round_ps): Ditto.
44729 (_mm512_floor_round_pd): Ditto.
44730 (_mm512_ceil_round_ps): Ditto.
44731 (_mm512_ceil_round_pd): Ditto.
44732 (_mm512_mask_floor_round_ps): Ditto.
44733 (_mm512_mask_floor_round_pd): Ditto.
44734 (_mm512_mask_ceil_round_ps): Ditto.
44735 (_mm512_mask_ceil_round_pd): Ditto.
44736 (_mm512_maskz_floor_round_ps): Ditto.
44737 (_mm512_maskz_floor_round_pd): Ditto.
44738 (_mm512_maskz_ceil_round_ps): Ditto.
44739 (_mm512_maskz_ceil_round_pd): Ditto.
44740 (_mm512_expand_pd): Ditto.
44741 (_mm512_expand_ps): Ditto.
44742 * config/i386/i386.c (ix86_builtins): Remove
44743 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK.
44744 (bdesc_args): Ditto.
44745 * config/i386/predicates.md (const1256_operand): New.
44746 (const_1_to_2_operand): Ditto.
44747 * config/i386/sse.md (avx512pf_gatherpf<mode>sf): Change hint value.
44748 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
44749 (*avx512pf_gatherpf<mode>sf): Ditto.
44750 (avx512pf_gatherpf<mode>df): Ditto.
44751 (*avx512pf_gatherpf<mode>df_mask): Ditto.
44752 (*avx512pf_gatherpf<mode>df): Ditto.
44753 (avx512pf_scatterpf<mode>sf): Ditto.
44754 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
44755 (*avx512pf_scatterpf<mode>sf): Ditto.
44756 (avx512pf_scatterpf<mode>df): Ditto.
44757 (*avx512pf_scatterpf<mode>df_mask): Ditto.
44758 (*avx512pf_scatterpf<mode>df): Ditto.
44759 (avx512f_expand<mode>): Removed.
44760 (<shift_insn><mode>3<mask_name>): Change predicate type.
44762 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44764 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers
44765 not at the end of datarefs vector use ordered_remove to avoid
44766 reordering datarefs vector.
44769 * gimplify.c (gimplify_bind_expr): In ORT_SIMD region
44770 mark local addressable non-static vars as GOVD_PRIVATE
44771 instead of GOVD_LOCAL.
44772 * omp-low.c (lower_omp_for): Move gimple_bind_vars
44773 and BLOCK_VARS of gimple_bind_block to new_stmt rather
44776 PR middle-end/60092
44777 * tree-ssa-ccp.c (surely_varying_stmt_p): Don't return true
44778 if TYPE_ATTRIBUTES (gimple_call_fntype ()) contain
44779 assume_aligned or alloc_align attributes.
44780 (bit_value_assume_aligned): Add ATTR, PTRVAL and ALLOC_ALIGN
44781 arguments. Handle also assume_aligned and alloc_align attributes.
44782 (evaluate_stmt): Adjust bit_value_assume_aligned caller. Handle
44783 calls to functions with assume_aligned or alloc_align attributes.
44784 * doc/extend.texi: Document assume_aligned and alloc_align attributes.
44786 2014-02-08 Terry Guo <terry.guo@arm.com>
44788 * doc/invoke.texi: Document ARM -march=armv7e-m.
44790 2014-02-08 Jakub Jelinek <jakub@redhat.com>
44792 * cilk-common.c (cilk_init_builtins): Clear TREE_NOTHROW
44793 flag on __cilkrts_rethrow builtin.
44796 * ipa-cp.c (determine_versionability): Fail at -O0
44797 or __attribute__((optimize (0))) or -fno-ipa-cp functions.
44798 * tree-sra.c (ipa_sra_preliminary_function_checks): Similarly.
44801 2014-02-04 Jakub Jelinek <jakub@redhat.com>
44804 * tree-inline.c (copy_forbidden): Fail for
44805 __attribute__((optimize (0))) functions.
44807 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44809 * varpool.c: Include pointer-set.h.
44810 (varpool_remove_unreferenced_decls): Variables in other partitions
44811 will not be output; be however careful to not lose information
44812 about partitioning.
44814 2014-02-07 Jan Hubicka <hubicka@ucw.cz>
44816 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do O(1)
44817 lookup in the vtable constructor.
44819 2014-02-07 Jeff Law <law@redhat.com>
44822 * config/m68k/m68k.md (ashldi_extsi): Turn into a
44823 define_insn_and_split.
44825 * ipa-inline.c (inline_small_functions): Fix typos.
44827 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44829 * config/s390/s390-protos.h (s390_can_use_simple_return_insn)
44830 (s390_can_use_return_insn): Declare.
44831 * config/s390/s390.h (EPILOGUE_USES): Define.
44832 * config/s390/s390.c (s390_mainpool_start): Allow two main_pool
44834 (s390_chunkify_start): Handle return JUMP_LABELs.
44835 (s390_early_mach): Emit a main_pool instruction on the entry edge.
44836 (s300_set_up_by_prologue, s390_can_use_simple_return_insn)
44837 (s390_can_use_return_insn): New functions.
44838 (s390_fix_long_loop_prediction): Handle conditional returns.
44839 (TARGET_SET_UP_BY_PROLOGUE): Define.
44840 * config/s390/s390.md (ANY_RETURN): New code iterator.
44841 (*creturn, *csimple_return, return, simple_return): New patterns.
44843 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44845 * config/s390/s390.c (s390_restore_gprs_from_fprs): Add REG_CFA_RESTORE
44846 notes to each restore. Also add REG_CFA_DEF_CFA when restoring %r15.
44847 (s390_optimize_prologue): Don't clear RTX_FRAME_RELATED_P. Update the
44848 REG_CFA_RESTORE list when deciding not to restore a register.
44850 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44852 * config/s390/s390.c: Include tree-pass.h and context.h.
44853 (s390_early_mach): New function, split out from...
44854 (s390_emit_prologue): ...here.
44855 (pass_data_s390_early_mach): New pass structure.
44856 (pass_s390_early_mach): New class.
44857 (s390_option_override): Create and register early_mach pass.
44858 Move to end of file.
44860 2014-02-07 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
44862 * var-tracking.c (vt_stack_adjustments): Don't require stack_adjusts
44863 to match for the exit block.
44865 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44867 * config/s390/s390.md ("atomic_load<mode>", "atomic_store<mode>")
44868 ("atomic_compare_and_swap<mode>", "atomic_fetch_<atomic><mode>"):
44869 Reject misaligned operands.
44871 2014-02-07 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
44873 * optabs.c (expand_atomic_compare_and_swap): Allow expander to fail.
44875 2014-02-07 Richard Biener <rguenther@suse.de>
44877 PR middle-end/60092
44878 * gimple-low.c (lower_builtin_posix_memalign): New function.
44879 (lower_stmt): Call it to lower posix_memalign in a way
44880 to make alignment info accessible.
44882 2014-02-07 Jakub Jelinek <jakub@redhat.com>
44885 * tree.c (build_common_builtin_nodes): Set ECF_LEAF for
44886 __builtin_setjmp_receiver.
44888 2014-02-07 Richard Biener <rguenther@suse.de>
44890 PR middle-end/60092
44891 * builtin-types.def (BT_FN_INT_PTRPTR_SIZE_SIZE): Add.
44892 * builtins.def (BUILT_IN_POSIX_MEMALIGN): Likewise.
44893 * tree-ssa-structalias.c (find_func_aliases_for_builtin_call):
44894 Handle BUILT_IN_POSIX_MEMALIGN.
44895 (find_func_clobbers): Likewise.
44896 * tree-ssa-alias.c (ref_maybe_used_by_call_p_1): Likewise.
44897 (call_may_clobber_ref_p_1): Likewise.
44899 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44902 * ipa-devirt.c (record_target_from_binfo): Remove overactive
44905 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44908 * lto-cgraph.c (lto_output_node): Use
44909 symtab_get_symbol_partitioning_class.
44910 (lto_output_varpool_node): likewise.
44911 (symtab_get_symbol_partitioning_class): Move here from
44912 lto/lto-partition.c
44913 * cgraph.h (symbol_partitioning_class): Likewise.
44914 (symtab_get_symbol_partitioning_class): Declare.
44916 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44918 * ggc.h (ggc_internal_cleared_alloc): New macro.
44919 * vec.h (vec_safe_copy): Handle memory stats.
44920 * omp-low.c (simd_clone_struct_alloc): Use ggc_internal_cleared_alloc.
44921 * target-globals.c (save_target_globals): Likewise.
44923 2014-02-06 Jan Hubicka <hubicka@ucw.cz>
44926 * expr.c (emit_move_resolve_push): Export; be bit more selective
44927 on when to clear alias set.
44928 * expr.h (emit_move_resolve_push): Declare.
44929 * function.h (struct function): Add tail_call_marked.
44930 * tree-tailcall.c (optimize_tail_call): Set tail_call_marked.
44931 * config/i386/i386-protos.h (ix86_expand_push): Remove.
44932 * config/i386/i386.md (TImode move expander): De not call
44934 (FP push expanders): Preserve memory attributes.
44935 * config/i386/sse.md (push<mode>1): Remove.
44936 * config/i386/i386.c (ix86_expand_vector_move): Handle push operation.
44937 (ix86_expand_push): Remove.
44938 * config/i386/mmx.md (push<mode>1): Remove.
44940 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44942 PR rtl-optimization/60030
44943 * internal-fn.c (ubsan_expand_si_overflow_mul_check): Surround
44944 lopart with paradoxical subreg before shifting it up by hprec.
44946 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
44948 * config/arm/aarch-cost-tables.h (cortexa57_extra_costs): New table.
44949 Remove extra newline at end of file.
44950 * config/arm/arm.c (arm_cortex_a57_tune): New tuning struct.
44951 (arm_issue_rate): Handle cortexa57.
44952 * config/arm/arm-cores.def (cortex-a57): Use cortex_a57 tuning.
44953 (cortex-a57.cortex-a53): Likewise.
44955 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44958 * config/arm/arm.c (emit_multi_reg_push): Add dwarf_regs_mask argument,
44959 don't record in REG_FRAME_RELATED_EXPR registers not set in that
44961 (arm_expand_prologue): Adjust all callers.
44962 (arm_unwind_emit_sequence): Allow saved, but not important for unwind
44963 info, registers also at the lowest numbered registers side. Use
44964 gcc_assert instead of abort, and SET_SRC/SET_DEST macros instead of
44968 * var-tracking.c (adjust_mems): Before adding a SET to
44969 amd->side_effects, adjust it's SET_SRC using simplify_replace_fn_rtx.
44971 2014-02-06 Alan Modra <amodra@gmail.com>
44974 * config/rs6000/rs6000.c (rs6000_secondary_memory_needed_mode): Only
44975 change SDmode to DDmode when lra_in_progress.
44977 2014-02-06 Jakub Jelinek <jakub@redhat.com>
44979 PR middle-end/59150
44980 * tree-vect-data-refs.c (vect_analyze_data_refs): For clobbers, call
44981 free_data_ref on the dr first, and before goto again also set dr
44982 to the next dr. For simd_lane_access, free old datarefs[i] before
44983 overwriting it. For get_vectype_for_scalar_type failure, don't
44984 free_data_ref if simd_lane_access.
44986 * Makefile.in (prefix.o, cppbuiltin.o): Depend on $(BASEVER).
44989 * tree.h (opts_for_fn): New inline function.
44990 (opt_for_fn): Define.
44991 * config/i386/i386.c (ix86_function_regparm): Use
44992 opt_for_fn (decl, optimize) instead of optimize.
44994 2014-02-06 Marcus Shawcroft <marcus.shawcroft@arm.com>
44996 * config/aarch64/aarch64.c (aarch64_classify_symbol): Fix logic
44997 for SYMBOL_REF in large memory model.
44999 2014-02-06 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45001 * config/aarch64/aarch64-cores.def (cortex-a53): Specify CRC32
45002 and crypto support.
45003 (cortex-a57): Likewise.
45004 (cortex-a57.cortex-a53): Likewise.
45006 2014-02-06 Yury Gribov <y.gribov@samsung.com>
45007 Kugan Vivekanandarajah <kuganv@linaro.org>
45009 * config/arm/arm.c (arm_vector_alignment_reachable): Check
45011 * config/arm/arm.c (arm_builtin_support_vector_misalignment): Likewise.
45013 2014-02-06 Richard Biener <rguenther@suse.de>
45015 * tree-cfg.c (gimple_duplicate_sese_region): Fix ordering of
45016 set_loop_copy and initialize_original_copy_tables.
45018 2014-02-06 Alex Velenko <Alex.Velenko@arm.com>
45020 * config/aarch64/aarch64-simd.md
45021 (aarch64_ashr_simddi): Change QI to SI.
45023 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45024 Jakub Jelinek <jakub@redhat.com>
45026 PR middle-end/60013
45027 * ipa-inline-analysis.c (compute_bb_predicates): Ensure monotonicity
45030 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45032 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Change
45033 CODE_FOR_altivec_vpku[hw]um to
45034 CODE_FOR_altivec_vpku[hw]um_direct.
45035 * config/rs6000/altivec.md (vec_unpacks_hi_<VP_small_lc>): Change
45036 UNSPEC_VUNPACK_HI_SIGN to UNSPEC_VUNPACK_HI_SIGN_DIRECT.
45037 (vec_unpacks_lo_<VP_small_lc>): Change UNSPEC_VUNPACK_LO_SIGN to
45038 UNSPEC_VUNPACK_LO_SIGN_DIRECT.
45040 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45042 * config/rs6000/altivec.md (altivec_vsum2sws): Adjust code
45043 generation for -maltivec=be.
45044 (altivec_vsumsws): Simplify redundant test.
45046 2014-02-05 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45048 * altivec.md (UNSPEC_VPACK_UNS_UNS_MOD_DIRECT): New unspec.
45049 (UNSPEC_VUNPACK_HI_SIGN_DIRECT): Likewise.
45050 (UNSPEC_VUNPACK_LO_SIGN_DIRECT): Likewise.
45051 (mulv8hi3): Use gen_altivec_vpkuwum_direct instead of
45052 gen_altivec_vpkuwum.
45053 (altivec_vpkpx): Test for VECTOR_ELT_ORDER_BIG instead of for
45055 (altivec_vpks<VI_char>ss): Likewise.
45056 (altivec_vpks<VI_char>us): Likewise.
45057 (altivec_vpku<VI_char>us): Likewise.
45058 (altivec_vpku<VI_char>um): Likewise.
45059 (altivec_vpku<VI_char>um_direct): New (copy of
45060 altivec_vpku<VI_char>um that still relies on BYTES_BIG_ENDIAN, for
45062 (altivec_vupkhs<VU_char>): Emit vupkls* instead of vupkhs* when
45063 target is little endian and -maltivec=be is not specified.
45064 (*altivec_vupkhs<VU_char>_direct): New (copy of
45065 altivec_vupkhs<VU_char> that always emits vupkhs*, for internal use).
45066 (altivec_vupkls<VU_char>): Emit vupkhs* instead of vupkls* when
45067 target is little endian and -maltivec=be is not specified.
45068 (*altivec_vupkls<VU_char>_direct): New (copy of
45069 altivec_vupkls<VU_char> that always emits vupkls*, for internal use).
45070 (altivec_vupkhpx): Emit vupklpx instead of vupkhpx when target is
45071 little endian and -maltivec=be is not specified.
45072 (altivec_vupklpx): Emit vupkhpx instead of vupklpx when target is
45073 little endian and -maltivec=be is not specified.
45075 2014-02-05 Richard Henderson <rth@redhat.com>
45078 * combine-stack-adj.c: Revert r206943.
45079 * sched-int.h (struct deps_desc): Add last_args_size.
45080 * sched-deps.c (init_deps): Initialize it.
45081 (sched_analyze_insn): Add OUTPUT dependencies between insns that
45082 contain REG_ARGS_SIZE notes.
45084 2014-02-05 Jan Hubicka <hubicka@ucw.cz>
45086 * lto-cgraph.c (asm_nodes_output): Make global.
45087 * lto-wrapper.c (run_gcc): Pass down paralelizm to WPA.
45088 * gcc.c (AS_NEEDS_DASH_FOR_PIPED_INPUT): Allow WPA parameter
45089 (driver_handle_option): Handle OPT_fwpa.
45091 2014-02-05 Jakub Jelinek <jakub@redhat.com>
45094 * ipa-devirt.c (possible_polymorphic_call_targets): Fix
45095 a comment typo and formatting issue. If odr_hash hasn't been
45096 created, return vNULL and set *completep to false.
45098 PR middle-end/57499
45099 * tree-eh.c (cleanup_empty_eh): Bail out on totally empty
45100 bb with no successors.
45102 2014-02-05 James Greenhalgh <james.greenhalgh@arm.com>
45105 * doc/invoke.texi (-march): Clarify documentation for ARM.
45106 (-mtune): Likewise.
45109 2014-02-05 Richard Biener <rguenther@suse.de>
45111 * tree-vect-loop.c (vect_analyze_loop_2): Be more informative
45112 when not vectorizing because of too many alias checks.
45113 * tree-vect-data-refs.c (vect_prune_runtime_alias_test_list):
45114 Add more verboseness, avoid duplicate MSG_MISSED_OPTIMIZATION.
45116 2014-02-05 Nick Clifton <nickc@redhat.com>
45118 * config/mn10300/mn10300.c (mn10300_hard_regno_mode_ok): Do not
45119 accept extended registers in any mode when compiling for the MN10300.
45121 2014-02-05 Yury Gribov <y.gribov@samsung.com>
45123 * cif-code.def (ATTRIBUTE_MISMATCH): New CIF code.
45124 * ipa-inline.c (report_inline_failed_reason): Handle mismatched
45125 sanitization attributes.
45126 (can_inline_edge_p): Likewise.
45127 (sanitize_attrs_match_for_inline_p): New function.
45129 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45131 * ipa-prop.c (detect_type_change): Shor circuit testing of
45132 type changes on THIS pointer.
45134 2014-02-04 John David Anglin <danglin@gcc.gnu.org>
45137 * config/pa/pa.c (legitimize_tls_address): Return original address
45138 if not passed a SYMBOL_REF rtx.
45139 (hppa_legitimize_address): Call legitimize_tls_address for all TLS
45141 (pa_emit_move_sequence): Simplify TLS source operands.
45142 (pa_legitimate_constant_p): Reject all TLS constants.
45143 * config/pa/pa.h (PA_SYMBOL_REF_TLS_P): Correct comment.
45144 (CONSTANT_ADDRESS_P): Reject TLS CONST addresses.
45146 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45148 * ipa.c (function_and_variable_visibility): Decompose DECL_ONE_ONLY
45149 groups when we know they are controlled by LTO.
45150 * varasm.c (default_binds_local_p_1): If object is in other partition,
45151 it will be resolved locally.
45153 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45155 * config/host-linux.c (linux_gt_pch_use_address): Don't
45156 use SSIZE_MAX because it is not always defined.
45158 2014-02-04 Vladimir Makarov <vmakarov@redhat.com>
45161 * lra-constraints.c (need_for_split_p): Use more 3 reloads as
45162 threshold for pseudo splitting.
45163 (update_ebb_live_info): Process call argument hard registers and
45164 hard registers from insn definition too.
45165 (max_small_class_regs_num): New constant.
45166 (inherit_in_ebb): Update live hard regs through EBBs. Update
45167 reloads_num only for small register classes. Don't split for
45170 2014-02-04 Markus Trippelsdorf <markus@trippelsdorf.de>
45173 * ipa-cp.c (ipa_get_indirect_edge_target_1): Check that target
45176 2014-02-04 Jan Hubicka <hubicka@ucw.cz>
45178 * gimple-fold.c (can_refer_decl_in_current_unit_p): Default
45179 visibility is safe.
45181 2014-02-04 Marek Polacek <polacek@redhat.com>
45183 * gdbinit.in (pel): Define.
45185 2014-02-04 Bernd Edlinger <bernd.edlinger@hotmail.de>
45187 * doc/invoke.texi (fstrict-volatile-bitfields): Clarify current
45190 2014-02-04 Richard Biener <rguenther@suse.de>
45193 * lto-streamer-out.c (tree_is_indexable): Force NAMELIST_DECLs
45194 in function context local.
45195 (lto_output_tree_ref): Do not write trees from lto_output_tree_ref.
45196 * lto-streamer-in.c (lto_input_tree_ref): Handle LTO_namelist_decl_ref
45197 similar to LTO_imported_decl_ref.
45199 2014-02-04 Jakub Jelinek <jakub@redhat.com>
45201 PR tree-optimization/60002
45202 * cgraphclones.c (build_function_decl_skip_args): Clear
45203 DECL_LANG_SPECIFIC.
45205 PR tree-optimization/60023
45206 * tree-if-conv.c (predicate_mem_writes): Pass true instead of
45207 false to gsi_replace.
45208 * tree-vect-stmts.c (vect_finish_stmt_generation): If stmt
45209 has been in some EH region and vec_stmt could throw, add
45210 vec_stmt into the same EH region.
45211 * tree-data-ref.c (get_references_in_stmt): If IFN_MASK_LOAD
45212 has no lhs, ignore it.
45213 * internal-fn.c (expand_MASK_LOAD): Likewise.
45216 * tree-inline.c (copy_forbidden): Fail for
45217 __attribute__((optimize (0))) functions.
45220 * omp-low.c (simd_clone_struct_copy): If from->inbranch
45221 is set, copy one less argument.
45222 (expand_simd_clones): Don't subtract clone_info->inbranch
45223 from simd_clone_struct_alloc argument.
45225 PR rtl-optimization/57915
45226 * recog.c (simplify_while_replacing): If all unary/binary/relational
45227 operation arguments are constant, attempt to simplify those.
45229 PR middle-end/59261
45230 * expmed.c (expand_mult): For MODE_VECTOR_INT multiplication
45231 if there is no vashl<mode>3 or ashl<mode>3 insn, skip_synth.
45233 2014-02-04 Richard Biener <rguenther@suse.de>
45235 PR tree-optimization/60012
45236 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Apply
45237 TBAA disambiguation to all DDRs.
45239 2014-02-04 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
45242 * config/sol2.h (LINK_LIBGCC_MAPFILE_SPEC): Define.
45243 (LINK_SPEC): Use it for -shared, -shared-libgcc.
45245 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45248 * tree.c (get_binfo_at_offset): Do not get confused by empty classes;
45250 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45252 * gimple-fold.c (gimple_extract_devirt_binfo_from_cst): Remove.
45253 * gimple-fold.h (gimple_extract_devirt_binfo_from_cst): Remove.
45255 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45258 * ipa-cp.c (ipa_get_indirect_edge_target_1): Use ipa-devirt
45259 to figure out targets of polymorphic calls with known decl.
45260 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45261 * ipa-utils.h (get_polymorphic_call_info_from_invariant): Declare.
45262 * ipa-devirt.c (get_polymorphic_call_info_for_decl): Break out from ...
45263 (get_polymorphic_call_info): ... here.
45264 (get_polymorphic_call_info_from_invariant): New function.
45266 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45268 * ipa-cp.c (ipa_get_indirect_edge_target_1): Do direct
45269 lookup via vtable pointer; check for type consistency
45270 and turn inconsitent facts into UNREACHABLE.
45271 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45272 * gimple-fold.c (gimple_get_virt_method_for_vtable): Do not ICE on
45273 type inconsistent querries; return UNREACHABLE instead.
45275 2014-02-03 Richard Henderson <rth@twiddle.net>
45278 * tree-ssa-uninit.c (push_to_worklist): Don't re-push if we've
45279 already processed this node.
45280 (normalize_one_pred_1): Pass along mark_set.
45281 (normalize_one_pred): Create and destroy a pointer_set_t.
45282 (normalize_one_pred_chain): Likewise.
45284 2014-02-03 Laurent Aflonsi <laurent.alfonsi@st.com>
45286 PR gcov-profile/58602
45287 * gcc/gcov-io.c (gcov_open): Open with truncation when mode < 0.
45289 2014-02-03 Jan Hubicka <hubicka@ucw.cz>
45292 * ipa-cp.c (ipa_get_indirect_edge_target_1): Give up on
45293 -fno-devirtualize; try to devirtualize by the knowledge of
45294 virtual table pointer given by aggregate propagation.
45295 * ipa-prop.c (try_make_edge_direct_virtual_call): Likewise.
45296 (ipa_print_node_jump_functions): Dump also offset that
45297 is relevant for polymorphic calls.
45298 (determine_known_aggregate_parts): Add arg_type parameter; use it
45299 instead of determining the type from pointer type.
45300 (ipa_compute_jump_functions_for_edge): Update call of
45301 determine_known_aggregate_parts.
45302 * gimple-fold.c (gimple_get_virt_method_for_vtable): Break out from ...
45303 (gimple_get_virt_method_for_binfo): ... here; simplify using
45304 vtable_pointer_value_to_vtable.
45305 * gimple-fold.h (gimple_get_virt_method_for_vtable): Declare.
45306 * ipa-devirt.c (subbinfo_with_vtable_at_offset): Turn OFFSET parameter
45307 to unsigned HOST_WIDE_INT; use vtable_pointer_value_to_vtable.
45308 (vtable_pointer_value_to_vtable): Break out from ...; handle also
45310 (vtable_pointer_value_to_binfo): ... here.
45311 * ipa-utils.h (vtable_pointer_value_to_vtable): Declare.
45313 2014-02-03 Teresa Johnson <tejohnson@google.com>
45315 * tree-vect-slp.c (vect_supported_load_permutation_p): Avoid
45316 redef of outer loop index variable.
45318 2014-02-03 Marc Glisse <marc.glisse@inria.fr>
45322 * doc/extend.texi (Function Attributes): Typo.
45324 2014-02-03 Cong Hou <congh@google.com>
45326 PR tree-optimization/60000
45327 * tree-vect-loop.c (vect_transform_loop): Set pattern_def_seq to NULL
45328 if the vectorized statement is a store. A store statement can only
45329 appear at the end of pattern statements.
45331 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45333 * config/i386/i386.c (flag_opts): Add -mlong-double-128.
45334 (ix86_option_override_internal): Default long double to 64-bit for
45335 32-bit Bionic and to 128-bit for 64-bit Bionic.
45337 * config/i386/i386.h (LONG_DOUBLE_TYPE_SIZE): Use 128 if
45338 TARGET_LONG_DOUBLE_128 is true.
45339 (LIBGCC2_LONG_DOUBLE_TYPE_SIZE): Likewise.
45341 * config/i386/i386.opt (mlong-double-80): Negate -mlong-double-64.
45342 (mlong-double-64): Negate -mlong-double-128.
45343 (mlong-double-128): New option.
45345 * config/i386/i386-c.c (ix86_target_macros): Define
45346 __LONG_DOUBLE_128__ for TARGET_LONG_DOUBLE_128.
45348 * doc/invoke.texi: Document -mlong-double-128.
45350 2014-02-03 H.J. Lu <hongjiu.lu@intel.com>
45352 PR rtl-optimization/60024
45353 * sel-sched.c (init_regs_for_mode): Check if mode is OK first.
45355 2014-02-03 Markus Trippelsdorf <markus@trippelsdorf.de>
45357 * doc/invoke.texi (fprofile-reorder-functions): Fix typo.
45359 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45361 PR rtl-optimization/57662
45362 * sel-sched.c (code_motion_path_driver): Do not mark already not
45363 existing blocks in the visiting bitmap.
45365 2014-02-03 Andrey Belevantsev <abel@ispras.ru>
45367 * sel-sched-ir.c (sel_gen_insn_from_expr_after): Reset INSN_DELETED_P
45368 on the insn being emitted.
45370 2014-02-03 James Greenhalgh <james.greenhalgh@arm.com>
45371 Will Deacon <will.deacon@arm.com>
45373 * doc/gimple.texi (gimple_asm_clear_volatile): Remove.
45375 2014-02-03 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45377 * config/arm/arm-tables.opt: Regenerate.
45379 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45381 * config/rs6000/rs6000.c (altivec_expand_vec_perm_le): Generalize
45382 for vector types other than V16QImode.
45383 * config/rs6000/altivec.md (altivec_vperm_<mode>): Change to a
45384 define_expand, and call altivec_expand_vec_perm_le when producing
45385 code with little endian element order.
45386 (*altivec_vperm_<mode>_internal): New insn having previous
45387 behavior of altivec_vperm_<mode>.
45388 (altivec_vperm_<mode>_uns): Change to a define_expand, and call
45389 altivec_expand_vec_perm_le when producing code with little endian
45391 (*altivec_vperm_<mode>_uns_internal): New insn having previous
45392 behavior of altivec_vperm_<mode>_uns.
45394 2014-02-02 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45396 * config/rs6000/altivec.md (UNSPEC_VSUMSWS_DIRECT): New unspec.
45397 (altivec_vsumsws): Add handling for -maltivec=be with a little
45399 (altivec_vsumsws_direct): New.
45400 (reduc_splus_<mode>): Call gen_altivec_vsumsws_direct instead of
45401 gen_altivec_vsumsws.
45403 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45405 * ipa-devirt.c (subbinfo_with_vtable_at_offset,
45406 vtable_pointer_value_to_binfo): New functions.
45407 * ipa-utils.h (vtable_pointer_value_to_binfo): Declare.
45408 * ipa-prop.c (extr_type_from_vtbl_ptr_store): Use it.
45410 2014-02-02 Sandra Loosemore <sandra@codesourcery.com>
45412 * config/nios2/nios2.md (load_got_register): Initialize GOT
45413 pointer from _gp_got instead of _GLOBAL_OFFSET_TABLE_.
45414 * config/nios2/nios2.c (nios2_function_profiler): Likewise.
45416 2014-02-02 Jan Hubicka <hubicka@ucw.cz>
45418 * ipa-prop.c (update_jump_functions_after_inlining): When type is not
45419 preserverd by passthrough, do not propagate the type.
45421 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45423 * config/mips/mips.c (MIPS_GET_FCSR, MIPS_SET_FCSR): New macros.
45424 (mips_atomic_assign_expand_fenv): New function.
45425 (TARGET_ATOMIC_ASSIGN_EXPAND_FENV): Define.
45427 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45429 * doc/extend.texi (__builtin_mips_get_fcsr): Document.
45430 (__builtin_mips_set_fcsr): Likewise.
45431 * config/mips/mips-ftypes.def: Add MIPS_VOID_FTYPE_USI and
45432 MIPS_USI_FTYPE_VOID.
45433 * config/mips/mips-protos.h (mips16_expand_get_fcsr): Declare
45434 (mips16_expand_set_fcsr): Likewise.
45435 * config/mips/mips.c (mips16_get_fcsr_stub): New variable.
45436 (mips16_set_fcsr_stub): Likewise.
45437 (mips16_get_fcsr_one_only_stub): New class.
45438 (mips16_set_fcsr_one_only_stub): Likewise.
45439 (mips16_expand_get_fcsr, mips16_expand_set_fcsr): New functions.
45440 (mips_code_end): Output the get_fcsr and set_fcsr stubs, if needed.
45441 (BUILTIN_AVAIL_MIPS16, AVAIL_ALL): New macros.
45442 (hard_float): New availability predicate.
45443 (mips_builtins): Add get_fcsr and set_fcsr.
45444 (mips_expand_builtin): Check BUILTIN_AVAIL_MIPS16.
45445 * config/mips/mips.md (UNSPEC_GET_FCSR, UNSPEC_SET_FCSR): New unspecs.
45446 (GET_FCSR_REGNUM, SET_FCSR_REGNUM): New constants.
45447 (mips_get_fcsr, *mips_get_fcsr, mips_get_fcsr_mips16_<mode>)
45448 (mips_set_fcsr, *mips_set_fcsr, mips_set_fcsr_mips16_<mode>): New
45451 2014-02-02 Richard Sandiford <rdsandiford@googlemail.com>
45453 * config/mips/mips.c (mips_one_only_stub): New class.
45454 (mips_need_mips16_rdhwr_p): Replace with...
45455 (mips16_rdhwr_stub): ...this new variable.
45456 (mips16_stub_call_address): New function.
45457 (mips16_rdhwr_one_only_stub): New class.
45458 (mips_expand_thread_pointer): Use mips16_stub_call_address.
45459 (mips_output_mips16_rdhwr): Delete.
45460 (mips_finish_stub): New function.
45461 (mips_code_end): Use it to handle rdhwr stubs.
45463 2014-02-02 Uros Bizjak <ubizjak@gmail.com>
45466 * config/i386/i386.c (classify_argument): Fix handling of bit_offset
45467 when calculating size of integer atomic types.
45469 2014-02-02 H.J. Lu <hongjiu.lu@intel.com>
45471 * ipa-inline-analysis.c (true_predicate_p): Fix a typo in comments.
45473 2014-02-01 Jakub Jelinek <jakub@redhat.com>
45475 PR tree-optimization/60003
45476 * gimple-low.c (lower_builtin_setjmp): Set cfun->has_nonlocal_label.
45477 * profile.c (branch_prob): Use gimple_call_builtin_p
45478 to check for BUILT_IN_SETJMP_RECEIVER.
45479 * tree-inline.c (copy_bb): Call notice_special_calls.
45481 2014-01-31 Vladimir Makarov <vmakarov@redhat.com>
45484 * lra-constraints.c (process_alt_operands): Update reload_sum only
45487 2014-01-31 Richard Henderson <rth@redhat.com>
45489 PR middle-end/60004
45490 * tree-eh.c (lower_try_finally_switch): Delay lowering finally block
45491 until after else_eh is processed.
45493 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45495 * config/i386/avx512fintrin.h (_MM_FROUND_TO_NEAREST_INT),
45496 (_MM_FROUND_TO_NEG_INF), (_MM_FROUND_TO_POS_INF),
45497 (_MM_FROUND_TO_ZERO), (_MM_FROUND_CUR_DIRECTION): Are already defined
45498 in smmintrin.h, remove them.
45499 (_MM_FROUND_NO_EXC): Same as above, bit also wrong value.
45500 * config/i386/i386.c (ix86_print_operand): Split sae and rounding.
45501 * config/i386/i386.md (ROUND_SAE): Fix value.
45502 * config/i386/predicates.md (const_4_or_8_to_11_operand): New.
45503 (const48_operand): New.
45504 * config/i386/subst.md (round), (round_expand): Use
45505 const_4_or_8_to_11_operand.
45506 (round_saeonly), (round_saeonly_expand): Use const48_operand.
45508 2014-01-31 Ilya Tocar <ilya.tocar@intel.com>
45510 * config/i386/constraints.md (Yk): Swap meaning with k.
45511 * config/i386/i386.md (movhi_internal): Change Yk to k.
45512 (movqi_internal): Ditto.
45513 (*k<logic><mode>): Ditto.
45516 (kandn<mode>): Ditto.
45517 (*<code>hi_1): Ditto.
45518 (*<code>qi_1): Ditto.
45519 (kxnor<mode>): Ditto.
45520 (kortestzhi): Ditto.
45521 (kortestchi): Ditto.
45523 (*one_cmplhi2_1): Ditto.
45524 (*one_cmplqi2_1): Ditto.
45525 * config/i386/sse.md (): Change k to Yk.
45526 (avx512f_load<mode>_mask): Ditto.
45527 (avx512f_blendm<mode>): Ditto.
45528 (avx512f_store<mode>_mask): Ditto.
45529 (avx512f_storeu<ssemodesuffix>512_mask): Ditto.
45530 (avx512f_storedqu<mode>_mask): Ditto.
45531 (avx512f_cmp<mode>3<mask_scalar_merge_name><round_saeonly_name>):
45533 (avx512f_ucmp<mode>3<mask_scalar_merge_name>): Ditto.
45534 (avx512f_vmcmp<mode>3<round_saeonly_name>): Ditto.
45535 (avx512f_vmcmp<mode>3_mask<round_saeonly_name>): Ditto.
45536 (avx512f_maskcmp<mode>3): Ditto.
45537 (avx512f_fmadd_<mode>_mask<round_name>): Ditto.
45538 (avx512f_fmadd_<mode>_mask3<round_name>): Ditto.
45539 (avx512f_fmsub_<mode>_mask<round_name>): Ditto.
45540 (avx512f_fmsub_<mode>_mask3<round_name>): Ditto.
45541 (avx512f_fnmadd_<mode>_mask<round_name>): Ditto.
45542 (avx512f_fnmadd_<mode>_mask3<round_name>): Ditto.
45543 (avx512f_fnmsub_<mode>_mask<round_name>): Ditto.
45544 (avx512f_fnmsub_<mode>_mask3<round_name>): Ditto.
45545 (avx512f_fmaddsub_<mode>_mask<round_name>): Ditto.
45546 (avx512f_fmaddsub_<mode>_mask3<round_name>): Ditto.
45547 (avx512f_fmsubadd_<mode>_mask<round_name>): Ditto.
45548 (avx512f_fmsubadd_<mode>_mask3<round_name>): Ditto.
45549 (avx512f_vextract<shuffletype>32x4_1_maskm): Ditto.
45550 (vec_extract_lo_<mode>_maskm): Ditto.
45551 (vec_extract_hi_<mode>_maskm): Ditto.
45552 (avx512f_vternlog<mode>_mask): Ditto.
45553 (avx512f_fixupimm<mode>_mask<round_saeonly_name>): Ditto.
45554 (avx512f_sfixupimm<mode>_mask<round_saeonly_name>): Ditto.
45555 (avx512f_<code><pmov_src_lower><mode>2_mask): Ditto.
45556 (avx512f_<code>v8div16qi2_mask): Ditto.
45557 (avx512f_<code>v8div16qi2_mask_store): Ditto.
45558 (avx512f_eq<mode>3<mask_scalar_merge_name>_1): Ditto.
45559 (avx512f_gt<mode>3<mask_scalar_merge_name>): Ditto.
45560 (avx512f_testm<mode>3<mask_scalar_merge_name>): Ditto.
45561 (avx512f_testnm<mode>3<mask_scalar_merge_name>): Ditto.
45562 (*avx512pf_gatherpf<mode>sf_mask): Ditto.
45563 (*avx512pf_gatherpf<mode>df_mask): Ditto.
45564 (*avx512pf_scatterpf<mode>sf_mask): Ditto.
45565 (*avx512pf_scatterpf<mode>df_mask): Ditto.
45566 (avx512cd_maskb_vec_dupv8di): Ditto.
45567 (avx512cd_maskw_vec_dupv16si): Ditto.
45568 (avx512f_vpermi2var<mode>3_maskz): Ditto.
45569 (avx512f_vpermi2var<mode>3_mask): Ditto.
45570 (avx512f_vpermi2var<mode>3_mask): Ditto.
45571 (avx512f_vpermt2var<mode>3_maskz): Ditto.
45572 (*avx512f_gathersi<mode>): Ditto.
45573 (*avx512f_gathersi<mode>_2): Ditto.
45574 (*avx512f_gatherdi<mode>): Ditto.
45575 (*avx512f_gatherdi<mode>_2): Ditto.
45576 (*avx512f_scattersi<mode>): Ditto.
45577 (*avx512f_scatterdi<mode>): Ditto.
45578 (avx512f_compress<mode>_mask): Ditto.
45579 (avx512f_compressstore<mode>_mask): Ditto.
45580 (avx512f_expand<mode>_mask): Ditto.
45581 * config/i386/subst.md (mask): Change k to Yk.
45582 (mask_scalar_merge): Ditto.
45585 2014-01-31 Marc Glisse <marc.glisse@inria.fr>
45587 * doc/extend.texi (Vector Extensions): Document ?: in C++.
45589 2014-01-31 Richard Biener <rguenther@suse.de>
45591 PR middle-end/59990
45592 * builtins.c (fold_builtin_memory_op): Make sure to not
45593 use a floating-point mode or a boolean or enumeral type for
45594 the copy operation.
45596 2014-01-30 DJ Delorie <dj@redhat.com>
45598 * config/msp430/msp430.h (LIB_SPEC): Add -lcrt
45599 * config/msp430/msp430.md (msp430_refsym_need_exit): New.
45600 * config/msp430/msp430.c (msp430_expand_epilogue): Call it
45601 whenever main() has an epilogue.
45603 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45605 * config/rs6000/rs6000.c (rs6000_expand_vector_init): Remove
45606 unused variable "field".
45607 * config/rs6000/vsx.md (vsx_mergel_<mode>): Add missing DONE.
45608 (vsx_mergeh_<mode>): Likewise.
45609 * config/rs6000/altivec.md (altivec_vmrghb): Likewise.
45610 (altivec_vmrghh): Likewise.
45611 (altivec_vmrghw): Likewise.
45612 (altivec_vmrglb): Likewise.
45613 (altivec_vmrglh): Likewise.
45614 (altivec_vmrglw): Likewise.
45615 (altivec_vspltb): Add missing uses.
45616 (altivec_vsplth): Likewise.
45617 (altivec_vspltw): Likewise.
45618 (altivec_vspltsf): Likewise.
45620 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45623 * ifcvt.c (cond_exec_process_insns): Don't conditionalize
45624 frame related instructions.
45626 2014-01-30 Vladimir Makarov <vmakarov@redhat.com>
45628 PR rtl-optimization/59959
45629 * lra-constrains.c (simplify_operand_subreg): Assign NO_REGS to
45630 any reload of register whose subreg is invalid.
45632 2014-01-30 Jakub Jelinek <jakub@redhat.com>
45634 * config/i386/f16cintrin.h (_cvtsh_ss): Avoid -Wnarrowing warning.
45635 * config/i386/avx512fintrin.h (_mm512_mask_cvtusepi64_storeu_epi32):
45636 Add missing return type - void.
45638 2014-01-30 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45640 * gcc/config/rs6000/rs6000.c (rs6000_expand_vector_init): Use
45641 gen_vsx_xxspltw_v4sf_direct instead of gen_vsx_xxspltw_v4sf;
45642 remove element index adjustment for endian (now handled in vsx.md
45644 (altivec_expand_vec_perm_const): Use
45645 gen_altivec_vsplt[bhw]_direct instead of gen_altivec_vsplt[bhw].
45646 * gcc/config/rs6000/vsx.md (UNSPEC_VSX_XXSPLTW): New unspec.
45647 (vsx_xxspltw_<mode>): Adjust element index for little endian.
45648 * gcc/config/rs6000/altivec.md (altivec_vspltb): Divide into a
45649 define_expand and a new define_insn *altivec_vspltb_internal;
45650 adjust for -maltivec=be on a little endian target.
45651 (altivec_vspltb_direct): New.
45652 (altivec_vsplth): Divide into a define_expand and a new
45653 define_insn *altivec_vsplth_internal; adjust for -maltivec=be on a
45654 little endian target.
45655 (altivec_vsplth_direct): New.
45656 (altivec_vspltw): Divide into a define_expand and a new
45657 define_insn *altivec_vspltw_internal; adjust for -maltivec=be on a
45658 little endian target.
45659 (altivec_vspltw_direct): New.
45660 (altivec_vspltsf): Divide into a define_expand and a new
45661 define_insn *altivec_vspltsf_internal; adjust for -maltivec=be on
45662 a little endian target.
45664 2014-01-30 Richard Biener <rguenther@suse.de>
45666 PR tree-optimization/59993
45667 * tree-ssa-forwprop.c (associate_pointerplus): Check we
45668 can propagate form the earlier stmt and avoid the transform
45669 when the intermediate result is needed.
45671 2014-01-30 Alangi Derick <alangiderick@gmail.com>
45673 * README.Portability: Fix typo.
45675 2014-01-30 David Holsgrove <david.holsgrove@xilinx.com>
45677 * config/microblaze/microblaze.md(cstoresf4, cbranchsf4): Replace
45678 comparison_operator with ordered_comparison_operator.
45680 2014-01-30 Nick Clifton <nickc@redhat.com>
45682 * config/mn10300/mn10300-protos.h (mn10300_store_multiple_operation_p):
45683 Rename to mn10300_store_multiple_regs.
45684 * config/mn10300/mn10300.c: Likewise.
45685 * config/mn10300/mn10300.md (store_movm): Fix typo: call
45686 store_multiple_regs.
45687 * config/mn10300/predicates.md (mn10300_store_multiple_operation):
45688 Call mn10300_store_multiple_regs.
45690 2014-01-30 Nick Clifton <nickc@redhat.com>
45691 DJ Delorie <dj@redhat.com>
45693 * config/rl78/rl78.c (register_sizes): Make the "upper half" of
45694 %fp 2 to keep registers after it properly word-aligned.
45695 (rl78_alloc_physical_registers_umul): Handle the case where both
45696 input operands are the same.
45698 2014-01-30 Richard Biener <rguenther@suse.de>
45700 PR tree-optimization/59903
45701 * tree-vect-loop.c (vect_transform_loop): Guard multiple-types
45704 2014-01-30 Jason Merrill <jason@redhat.com>
45707 * tree.c (walk_type_fields): Handle VECTOR_TYPE.
45710 * cgraphunit.c (expand_thunk): Copy volatile arg to a temporary.
45712 2014-01-30 Richard Biener <rguenther@suse.de>
45714 PR tree-optimization/59951
45715 * tree-vect-slp.c (vect_bb_slp_scalar_cost): Skip uses in debug insns.
45717 2014-01-30 Savin Zlobec <savin.zlobec@gmail.com>
45720 * config/nios2/nios2.c (nios2_fpu_insn_asm): Fix asm output of
45721 SFmode to DFmode case.
45723 2014-01-29 DJ Delorie <dj@redhat.com>
45725 * config/msp430/msp430.opt (-minrt): New.
45726 * config/msp430/msp430.h (STARTFILE_SPEC): Link alternate runtime
45728 (ENDFILE_SPEC): Likewise.
45730 2014-01-29 Jan Hubicka <hubicka@ucw.cz>
45732 * ipa-inline-analysis.c (clobber_only_eh_bb_p): New function.
45733 (estimate_function_body_sizes): Use it.
45735 2014-01-29 Paolo Carlini <paolo.carlini@oracle.com>
45738 * dwarf2out.c (is_cxx_auto): New.
45739 (is_base_type): Use it.
45740 (gen_type_die_with_usage): Likewise.
45742 2014-01-29 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
45744 * config/rs6000/rs6000.c (altivec_expand_vec_perm_const): Use
45745 CODE_FOR_altivec_vmrg*_direct rather than CODE_FOR_altivec_vmrg*.
45746 * config/rs6000/vsx.md (vsx_mergel_<mode>): Adjust for
45747 -maltivec=be with LE targets.
45748 (vsx_mergeh_<mode>): Likewise.
45749 * config/rs6000/altivec.md (UNSPEC_VMRG[HL]_DIRECT): New unspecs.
45750 (mulv8hi3): Use gen_altivec_vmrg[hl]w_direct.
45751 (altivec_vmrghb): Replace with define_expand and new
45752 *altivec_vmrghb_internal insn; adjust for -maltivec=be with LE targets.
45753 (altivec_vmrghb_direct): New define_insn.
45754 (altivec_vmrghh): Replace with define_expand and new
45755 *altivec_vmrghh_internal insn; adjust for -maltivec=be with LE targets.
45756 (altivec_vmrghh_direct): New define_insn.
45757 (altivec_vmrghw): Replace with define_expand and new
45758 *altivec_vmrghw_internal insn; adjust for -maltivec=be with LE targets.
45759 (altivec_vmrghw_direct): New define_insn.
45760 (*altivec_vmrghsf): Adjust for endianness.
45761 (altivec_vmrglb): Replace with define_expand and new
45762 *altivec_vmrglb_internal insn; adjust for -maltivec=be with LE targets.
45763 (altivec_vmrglb_direct): New define_insn.
45764 (altivec_vmrglh): Replace with define_expand and new
45765 *altivec_vmrglh_internal insn; adjust for -maltivec=be with LE targets.
45766 (altivec_vmrglh_direct): New define_insn.
45767 (altivec_vmrglw): Replace with define_expand and new
45768 *altivec_vmrglw_internal insn; adjust for -maltivec=be with LE targets.
45769 (altivec_vmrglw_direct): New define_insn.
45770 (*altivec_vmrglsf): Adjust for endianness.
45771 (vec_widen_umult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45772 (vec_widen_umult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45773 (vec_widen_smult_hi_v16qi): Use gen_altivec_vmrghh_direct.
45774 (vec_widen_smult_lo_v16qi): Use gen_altivec_vmrglh_direct.
45775 (vec_widen_umult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45776 (vec_widen_umult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45777 (vec_widen_smult_hi_v8hi): Use gen_altivec_vmrghw_direct.
45778 (vec_widen_smult_lo_v8hi): Use gen_altivec_vmrglw_direct.
45780 2014-01-29 Marcus Shawcroft <marcus.shawcroft@arm.com>
45782 * config/aarch64/aarch64.c (aarch64_expand_mov_immediate)
45783 (aarch64_legitimate_address_p, aarch64_class_max_nregs): Adjust
45786 2014-01-29 Richard Biener <rguenther@suse.de>
45788 PR tree-optimization/58742
45789 * tree-ssa-forwprop.c (associate_pointerplus): Rename to
45790 associate_pointerplus_align.
45791 (associate_pointerplus_diff): New function.
45792 (associate_pointerplus): Likewise. Call associate_pointerplus_align
45793 and associate_pointerplus_diff.
45795 2014-01-29 Richard Biener <rguenther@suse.de>
45797 * lto-streamer.h (LTO_major_version): Bump to 3.
45798 (LTO_minor_version): Reset to 0.
45800 2014-01-29 Renlin Li <Renlin.Li@arm.com>
45802 * config/arm/arm-arches.def (ARM_ARCH): Add armv7ve arch.
45803 * config/arm/arm.c (FL_FOR_ARCH7VE): New.
45804 (arm_file_start): Generate correct asm header for armv7ve.
45805 * config/arm/bpabi.h: Add multilib support for armv7ve.
45806 * config/arm/driver-arm.c: Change the architectures of cortex-a7
45807 and cortex-a15 to armv7ve.
45808 * config/arm/t-aprofile: Add multilib support for armv7ve.
45809 * doc/invoke.texi: Document -march=armv7ve.
45811 2014-01-29 Richard Biener <rguenther@suse.de>
45813 PR tree-optimization/58742
45814 * tree-ssa-forwprop.c (associate_plusminus): Return true
45815 if we changed sth, defer EH cleanup to ...
45816 (ssa_forward_propagate_and_combine): ... here. Call simplify_mult.
45817 (simplify_mult): New function.
45819 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45821 PR middle-end/59917
45822 PR tree-optimization/59920
45823 * tree.c (build_common_builtin_nodes): Remove
45824 __builtin_setjmp_dispatcher initialization.
45825 * omp-low.h (make_gimple_omp_edges): Add a new int * argument.
45826 * profile.c (branch_prob): Use gsi_start_nondebug_after_labels_bb
45827 instead of gsi_after_labels + manually skipping debug stmts.
45828 Don't ignore bbs with BUILT_IN_SETJMP_DISPATCHER, instead
45829 ignore bbs with IFN_ABNORMAL_DISPATCHER.
45830 * tree-inline.c (copy_edges_for_bb): Remove
45831 can_make_abnormal_goto argument, instead add abnormal_goto_dest
45832 argument. Ignore computed_goto_p stmts. Don't call
45833 make_abnormal_goto_edges. If a call might need abnormal edges
45834 for non-local gotos, see if it already has an edge to
45835 IFN_ABNORMAL_DISPATCHER or if it is IFN_ABNORMAL_DISPATCHER
45836 with true argument, don't do anything then, otherwise add
45837 EDGE_ABNORMAL from the call's bb to abnormal_goto_dest.
45838 (copy_cfg_body): Compute abnormal_goto_dest, adjust copy_edges_for_bb
45840 * gimple-low.c (struct lower_data): Remove calls_builtin_setjmp.
45841 (lower_function_body): Don't emit __builtin_setjmp_dispatcher.
45842 (lower_stmt): Don't set data->calls_builtin_setjmp.
45843 (lower_builtin_setjmp): Adjust comment.
45844 * builtins.def (BUILT_IN_SETJMP_DISPATCHER): Remove.
45845 * tree-cfg.c (found_computed_goto): Remove.
45846 (factor_computed_gotos): Remove.
45847 (make_goto_expr_edges): Return bool, true for computed gotos.
45848 Don't call make_abnormal_goto_edges.
45849 (build_gimple_cfg): Don't set found_computed_goto, don't call
45850 factor_computed_gotos.
45851 (computed_goto_p): No longer static.
45852 (make_blocks): Don't set found_computed_goto.
45853 (get_abnormal_succ_dispatcher, handle_abnormal_edges): New functions.
45854 (make_edges): If make_goto_expr_edges returns true, push bb
45855 into ab_edge_goto vector, for stmt_can_make_abnormal_goto calls
45856 instead of calling make_abnormal_goto_edges push bb into ab_edge_call
45857 vector. Record mapping between bbs and OpenMP regions if there
45858 are any, adjust make_gimple_omp_edges caller. Call
45859 handle_abnormal_edges.
45860 (make_abnormal_goto_edges): Remove.
45861 * tree-cfg.h (make_abnormal_goto_edges): Remove.
45862 (computed_goto_p, get_abnormal_succ_dispatcher): New prototypes.
45863 * internal-fn.c (expand_ABNORMAL_DISPATCHER): New function.
45864 * builtins.c (expand_builtin): Don't handle BUILT_IN_SETJMP_DISPATCHER.
45865 * internal-fn.def (ABNORMAL_DISPATCHER): New.
45866 * omp-low.c (make_gimple_omp_edges): Add region_idx argument, when
45867 filling *region also set *region_idx to (*region)->entry->index.
45870 * read-rtl.c (read_rtx_code): Clear all of RTX_CODE_SIZE (code).
45871 For REGs set ORIGINAL_REGNO.
45873 2014-01-29 Bingfeng Mei <bmei@broadcom.com>
45875 * doc/md.texi: Mention that a target shouldn't implement
45876 vec_widen_(s|u)mul_even/odd pair if it is less efficient
45879 2014-01-29 Jakub Jelinek <jakub@redhat.com>
45881 PR tree-optimization/59594
45882 * tree-vect-data-refs.c (vect_analyze_data_ref_accesses): Sort
45883 a copy of the datarefs vector rather than the vector itself.
45885 2014-01-28 Jason Merrill <jason@redhat.com>
45888 * dwarf2out.c (auto_die): New static.
45889 (gen_type_die_with_usage): Handle C++1y 'auto'.
45890 (gen_subprogram_die): If in-class DIE had 'auto', emit type again
45893 2014-01-28 H.J. Lu <hongjiu.lu@intel.com>
45896 * config/i386/gnu-user64.h (SPEC_32): Add "m16|" to "m32".
45897 (SPEC_X32): Likewise.
45898 (SPEC_64): Likewise.
45899 * config/i386/i386.c (ix86_option_override_internal): Turn off
45900 OPTION_MASK_ISA_64BIT, OPTION_MASK_ABI_X32 and OPTION_MASK_ABI_64
45902 (x86_file_start): Output .code16gcc for TARGET_16BIT.
45903 * config/i386/i386.h (TARGET_16BIT): New macro.
45904 (TARGET_16BIT_P): Likewise.
45905 * config/i386/i386.opt: Add m16.
45906 * doc/invoke.texi: Document -m16.
45908 2014-01-28 Jakub Jelinek <jakub@redhat.com>
45910 PR preprocessor/59935
45911 * input.c (location_get_source_line): Bail out on when line number
45912 is zero, and test the return value of lookup_or_add_file_to_cache_tab.
45914 2014-01-28 Richard Biener <rguenther@suse.de>
45916 PR tree-optimization/58742
45917 * tree-ssa-forwprop.c (associate_plusminus): Handle
45918 pointer subtraction of the form (T)(P + A) - (T)P.
45920 2014-01-28 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
45922 * config/arm/arm.c (arm_new_rtx_costs): Remove useless statement
45925 2014-01-28 Richard Biener <rguenther@suse.de>
45928 2014-01-28 Richard Biener <rguenther@suse.de>
45930 PR rtl-optimization/45364
45931 PR rtl-optimization/59890
45932 * var-tracking.c (local_get_addr_clear_given_value): Handle
45933 already cleared slot.
45934 (val_reset): Handle not allocated local_get_addr_cache.
45935 (vt_find_locations): Use post-order on the inverted CFG.
45937 2014-01-28 Richard Biener <rguenther@suse.de>
45939 * tree-data-ref.h (ddr_is_anti_dependent, ddrs_have_anti_deps): Remove.
45941 2014-01-28 Richard Biener <rguenther@suse.de>
45943 PR rtl-optimization/45364
45944 PR rtl-optimization/59890
45945 * var-tracking.c (local_get_addr_clear_given_value): Handle
45946 already cleared slot.
45947 (val_reset): Handle not allocated local_get_addr_cache.
45948 (vt_find_locations): Use post-order on the inverted CFG.
45950 2014-01-28 Alan Modra <amodra@gmail.com>
45952 * Makefile.in (BUILD_CPPFLAGS): Do not use ALL_CPPFLAGS.
45953 * configure.ac <recursive call for build != host>: Define
45954 GENERATOR_FILE. Comment. Use CXX_FOR_BUILD, CXXFLAGS_FOR_BUILD
45955 and LD_FOR_BUILD too.
45956 * configure: Regenerate.
45958 2014-01-27 Allan Sandfeld Jensen <sandfeld@kde.org>
45960 * config/i386/i386.c (get_builtin_code_for_version): Separate
45961 Westmere from Nehalem, Ivy Bridge from Sandy Bridge and
45962 Broadwell from Haswell.
45964 2014-01-27 Steve Ellcey <sellcey@mips.com>
45966 * common/config/mips/mips-common.c (TARGET_DEFAULT_TARGET_FLAGS):
45967 Remove TARGET_FP_EXCEPTIONS_DEFAULT and MASK_FUSED_MADD.
45968 * config/mips/mips.c (mips_option_override): Change setting
45970 * config/mips/mips.h (TARGET_FP_EXCEPTIONS_DEFAULT): Remove.
45971 * config/mips/mips.opt (DSP, DSPR2, FP_EXCEPTIONS, FUSED_MADD, MIPS3D):
45972 Change from Mask to Var.
45974 2014-01-27 Jeff Law <law@redhat.com>
45976 * ipa-inline.c (inline_small_functions): Fix typo.
45978 2014-01-27 Ilya Tocar <ilya.tocar@intel.com>
45980 * config/i386/avx512fintrin.h (_mm512_mask_cvtepi32_storeu_epi8): New.
45981 (_mm512_mask_cvtsepi32_storeu_epi8): Ditto.
45982 (_mm512_mask_cvtusepi32_storeu_epi8): Ditto.
45983 (_mm512_mask_cvtepi32_storeu_epi16): Ditto.
45984 (_mm512_mask_cvtsepi32_storeu_epi16): Ditto.
45985 (_mm512_mask_cvtusepi32_storeu_epi16): Ditto.
45986 (_mm512_mask_cvtepi64_storeu_epi32): Ditto.
45987 (_mm512_mask_cvtsepi64_storeu_epi32): Ditto.
45988 (_mm512_mask_cvtusepi64_storeu_epi32): Ditto.
45989 (_mm512_mask_cvtepi64_storeu_epi16): Ditto.
45990 (_mm512_mask_cvtsepi64_storeu_epi16): Ditto.
45991 (_mm512_mask_cvtusepi64_storeu_epi16): Ditto.
45992 (_mm512_mask_cvtepi64_storeu_epi8): Ditto.
45993 (_mm512_mask_cvtsepi64_storeu_epi8): Ditto.
45994 (_mm512_mask_cvtusepi64_storeu_epi8): Ditto.
45995 (_mm512_storeu_epi64): Ditto.
45996 (_mm512_cmpge_epi32_mask): Ditto.
45997 (_mm512_cmpge_epu32_mask): Ditto.
45998 (_mm512_cmpge_epi64_mask): Ditto.
45999 (_mm512_cmpge_epu64_mask): Ditto.
46000 (_mm512_cmple_epi32_mask): Ditto.
46001 (_mm512_cmple_epu32_mask): Ditto.
46002 (_mm512_cmple_epi64_mask): Ditto.
46003 (_mm512_cmple_epu64_mask): Ditto.
46004 (_mm512_cmplt_epi32_mask): Ditto.
46005 (_mm512_cmplt_epu32_mask): Ditto.
46006 (_mm512_cmplt_epi64_mask): Ditto.
46007 (_mm512_cmplt_epu64_mask): Ditto.
46008 (_mm512_cmpneq_epi32_mask): Ditto.
46009 (_mm512_cmpneq_epu32_mask): Ditto.
46010 (_mm512_cmpneq_epi64_mask): Ditto.
46011 (_mm512_cmpneq_epu64_mask): Ditto.
46012 (_mm512_expand_pd): Ditto.
46013 (_mm512_expand_ps): Ditto.
46014 * config/i386/i386-builtin-types.def: Add PV16QI, PV16QI, PV16HI,
46015 VOID_PV8SI_V8DI_QI, VOID_PV8HI_V8DI_QI, VOID_PV16QI_V8DI_QI,
46016 VOID_PV16QI_V16SI_HI, VOID_PV16HI_V16SI_HI.
46017 * config/i386/i386.c (ix86_builtins): Add
46018 IX86_BUILTIN_EXPANDPD512_NOMASK, IX86_BUILTIN_EXPANDPS512_NOMASK,
46019 IX86_BUILTIN_PMOVDB512_MEM, IX86_BUILTIN_PMOVDW512_MEM,
46020 IX86_BUILTIN_PMOVQB512_MEM, IX86_BUILTIN_PMOVQD512_MEM,
46021 IX86_BUILTIN_PMOVQW512_MEM, IX86_BUILTIN_PMOVSDB512_MEM,
46022 IX86_BUILTIN_PMOVSDW512_MEM, IX86_BUILTIN_PMOVSQB512_MEM,
46023 IX86_BUILTIN_PMOVSQD512_MEM, IX86_BUILTIN_PMOVSQW512_MEM,
46024 IX86_BUILTIN_PMOVUSDB512_MEM, IX86_BUILTIN_PMOVUSDW512_MEM,
46025 IX86_BUILTIN_PMOVUSQB512_MEM, IX86_BUILTIN_PMOVUSQD512_MEM,
46026 IX86_BUILTIN_PMOVUSQW512_MEM.
46027 (bdesc_special_args): Add __builtin_ia32_pmovusqd512mem_mask,
46028 __builtin_ia32_pmovsqd512mem_mask,
46029 __builtin_ia32_pmovqd512mem_mask,
46030 __builtin_ia32_pmovusqw512mem_mask,
46031 __builtin_ia32_pmovsqw512mem_mask,
46032 __builtin_ia32_pmovqw512mem_mask,
46033 __builtin_ia32_pmovusdw512mem_mask,
46034 __builtin_ia32_pmovsdw512mem_mask,
46035 __builtin_ia32_pmovdw512mem_mask,
46036 __builtin_ia32_pmovqb512mem_mask,
46037 __builtin_ia32_pmovusqb512mem_mask,
46038 __builtin_ia32_pmovsqb512mem_mask,
46039 __builtin_ia32_pmovusdb512mem_mask,
46040 __builtin_ia32_pmovsdb512mem_mask,
46041 __builtin_ia32_pmovdb512mem_mask.
46042 (bdesc_args): Add __builtin_ia32_expanddf512,
46043 __builtin_ia32_expandsf512.
46044 (ix86_expand_special_args_builtin): Handle VOID_FTYPE_PV8SI_V8DI_QI,
46045 VOID_FTYPE_PV8HI_V8DI_QI, VOID_FTYPE_PV16HI_V16SI_HI,
46046 VOID_FTYPE_PV16QI_V8DI_QI, VOID_FTYPE_PV16QI_V16SI_HI.
46047 * config/i386/sse.md (unspec): Add UNSPEC_EXPAND_NOMASK.
46048 (avx512f_<code><pmov_src_lower><mode>2_mask_store): New.
46049 (*avx512f_<code>v8div16qi2_store_mask): Renamed to ...
46050 (avx512f_<code>v8div16qi2_mask_store): This.
46051 (avx512f_expand<mode>): New.
46053 2014-01-27 Kirill Yukhin <kirill.yukhin@intel.com>
46055 * config/i386/avx512pfintrin.h (_mm512_mask_prefetch_i32gather_pd):
46057 (_mm512_mask_prefetch_i64gather_pd): Ditto.
46058 (_mm512_prefetch_i32scatter_pd): Ditto.
46059 (_mm512_mask_prefetch_i32scatter_pd): Ditto.
46060 (_mm512_prefetch_i64scatter_pd): Ditto.
46061 (_mm512_mask_prefetch_i64scatter_pd): Ditto.
46062 (_mm512_mask_prefetch_i32gather_ps): Fix operand type.
46063 (_mm512_mask_prefetch_i64gather_ps): Ditto.
46064 (_mm512_prefetch_i32scatter_ps): Ditto.
46065 (_mm512_mask_prefetch_i32scatter_ps): Ditto.
46066 (_mm512_prefetch_i64scatter_ps): Ditto.
46067 (_mm512_mask_prefetch_i64scatter_ps): Ditto.
46068 * config/i386/i386-builtin-types.def: Define
46069 VOID_FTYPE_QI_V8SI_PCINT64_INT_INT
46070 and VOID_FTYPE_QI_V8DI_PCINT64_INT_INT.
46071 * config/i386/i386.c (ix86_builtins): Define IX86_BUILTIN_GATHERPFQPD,
46072 IX86_BUILTIN_GATHERPFDPD, IX86_BUILTIN_SCATTERPFDPD,
46073 IX86_BUILTIN_SCATTERPFQPD.
46074 (ix86_init_mmx_sse_builtins): Define __builtin_ia32_gatherpfdpd,
46075 __builtin_ia32_gatherpfdps, __builtin_ia32_gatherpfqpd,
46076 __builtin_ia32_gatherpfqps, __builtin_ia32_scatterpfdpd,
46077 __builtin_ia32_scatterpfdps, __builtin_ia32_scatterpfqpd,
46078 __builtin_ia32_scatterpfqps.
46079 (ix86_expand_builtin): Expand new built-ins.
46080 * config/i386/sse.md (avx512pf_gatherpf<mode>): Add SF suffix,
46081 fix memory access data type.
46082 (*avx512pf_gatherpf<mode>_mask): Ditto.
46083 (*avx512pf_gatherpf<mode>): Ditto.
46084 (avx512pf_scatterpf<mode>): Ditto.
46085 (*avx512pf_scatterpf<mode>_mask): Ditto.
46086 (*avx512pf_scatterpf<mode>): Ditto.
46087 (GATHER_SCATTER_SF_MEM_MODE): New.
46088 (avx512pf_gatherpf<mode>df): Ditto.
46089 (*avx512pf_gatherpf<mode>df_mask): Ditto.
46090 (*avx512pf_scatterpf<mode>df): Ditto.
46092 2014-01-27 Jakub Jelinek <jakub@redhat.com>
46095 * expmed.h (expmed_mode_index): Rework so that analysis and optimziers
46096 know when the MODE_PARTIAL_INT and MODE_VECTOR_INT cases can never be
46099 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46101 * common/config/arm/arm-common.c
46102 (arm_rewrite_mcpu): Handle multiple names.
46104 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46106 2014-01-27 James Greenhalgh <james.greenhalgh@arm.com>
46108 * gimple-builder.h (create_gimple_tmp): Delete.
46110 2014-01-27 Christian Bruel <christian.bruel@st.com>
46112 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Fix remaining bytes after
46115 2014-01-26 John David Anglin <danglin@gcc.gnu.org>
46117 * config/pa/pa.md (call): Generate indirect long calls to non-local
46118 functions when outputing 32-bit code.
46119 (call_value): Likewise except for special call to buggy powf function.
46121 * config/pa/pa.c (pa_attr_length_indirect_call): Adjust length of
46122 portable runtime and PIC indirect calls.
46123 (pa_output_indirect_call): Remove unnecessary nop from portable runtime
46124 and PIC call sequences. Use ldo instead of blr to set return register
46125 in PIC call sequence.
46127 2014-01-25 Walter Lee <walt@tilera.com>
46129 * config/tilegx/sync.md (atomic_fetch_sub): Fix negation and
46130 avoid clobbering a live register.
46132 2014-01-25 Walter Lee <walt@tilera.com>
46134 * config/tilegx/tilegx-c.c (tilegx_cpu_cpp_builtins):
46135 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2}.
46136 * config/tilegx/tilepro-c.c (tilepro_cpu_cpp_builtins):
46137 Define __GCC_HAVE_SYNC_COMPARE_AND_SWAP_{1,2,4,8}.
46139 2014-01-25 Walter Lee <walt@tilera.com>
46141 * config/tilegx/tilegx.c (tilegx_function_arg): Start 16-byte
46142 arguments on even registers.
46143 (tilegx_gimplify_va_arg_expr): Align 16-byte var args to
46145 * config/tilegx/tilegx.h (STACK_BOUNDARY): Change to 16 bytes.
46146 (BIGGEST_ALIGNMENT): Ditto.
46147 (BIGGEST_FIELD_ALIGNMENT): Ditto.
46149 2014-01-25 Walter Lee <walt@tilera.com>
46151 * config/tilegx/tilegx.c (tilegx_gen_bundles): Delete barrier
46152 insns before bundling.
46153 * config/tilegx/tilegx.md (tile_network_barrier): Update comment.
46155 2014-01-25 Walter Lee <walt@tilera.com>
46157 * config/tilegx/tilegx.c (tilegx_expand_builtin): Set
46158 PREFETCH_SCHEDULE_BARRIER_P to true for prefetches.
46159 * config/tilepro/tilepro.c (tilepro_expand_builtin): Ditto.
46161 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46163 * config/mips/constraints.md (kl): Delete.
46164 * config/mips/mips.md (divmod<mode>4, udivmod<mode>4): Turn into
46165 define expands, using...
46166 (divmod<mode>4_mips16, udivmod<mode>4_mips16): ...these new
46167 instructions for MIPS16.
46168 (*divmod<mode>4, *udivmod<mode>4): New patterns, taken from the
46169 non-MIPS16 version of the old divmod<mode>4 and udivmod<mode>4.
46171 2014-01-25 Walter Lee <walt@tilera.com>
46173 * config/tilepro/tilepro.md (ctzdi2): Use register_operand predicate.
46177 2014-01-25 Walter Lee <walt@tilera.com>
46179 * config/tilegx/tilegx.c (tilegx_expand_to_rtl_hook): New.
46180 (TARGET_EXPAND_TO_RTL_HOOK): Define.
46182 2014-01-25 Richard Sandiford <rdsandiford@googlemail.com>
46184 * rtlanal.c (canonicalize_condition): Split out duplicated mode check.
46187 2014-01-25 Jakub Jelinek <jakub@redhat.com>
46189 * print-rtl.c (in_call_function_usage): New var.
46190 (print_rtx): When in CALL_INSN_FUNCTION_USAGE, always print
46191 EXPR_LIST mode as mode and not as reg note name.
46193 PR middle-end/59561
46194 * cfgloopmanip.c (copy_loop_info): If
46195 loop->warned_aggressive_loop_optimizations, make sure
46196 the flag is set in target loop too.
46198 2014-01-24 Balaji V. Iyer <balaji.v.iyer@intel.com>
46200 * builtins.c (is_builtin_name): Renamed flag_enable_cilkplus to
46202 * builtins.def: Likewise.
46203 * cilk.h (fn_contains_cilk_spawn_p): Likewise.
46204 * cppbuiltin.c (define_builtin_macros_for_compilation_flags): Likewise.
46205 * ira.c (ira_setup_eliminable_regset): Likewise.
46206 * omp-low.c (gate_expand_omp): Likewise.
46207 (execute_lower_omp): Likewise.
46208 (diagnose_sb_0): Likewise.
46209 (gate_diagnose_omp_blocks): Likewise.
46210 (simd_clone_clauses_extract): Likewise.
46213 2014-01-24 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
46215 * config/rs6000/rs6000.c (rs6000_expand_vec_perm_const_1): Remove
46216 correction for little endian...
46217 * config/rs6000/vsx.md (vsx_xxpermdi2_<mode>_1): ...and move it to
46220 2014-01-24 Jeff Law <law@redhat.com>
46222 PR tree-optimization/59919
46223 * tree-vrp.c (find_assert_locations_1): Do not register asserts
46224 for non-returning calls.
46226 2014-01-24 James Greenhalgh <james.greenhalgh@arm.com>
46228 * common/config/aarch64/aarch64-common.c
46229 (aarch64_rewrite_mcpu): Handle multiple names.
46230 * config/aarch64/aarch64.h
46231 (BIG_LITTLE_SPEC): Do not discard mcpu switches.
46233 2014-01-24 Dodji Seketeli <dodji@redhat.com>
46235 * input.c (add_file_to_cache_tab): Handle the case where fopen
46238 2014-01-23 H.J. Lu <hongjiu.lu@intel.com>
46241 * config/i386/i386.md (pushsf splitter): Get stack adjustment
46242 from push operand if code of push isn't PRE_DEC.
46244 2014-01-23 Michael Meissner <meissner@linux.vnet.ibm.com>
46247 * doc/invoke.texi (RS/6000 and PowerPC Options): Document
46248 -mquad-memory-atomic. Update -mquad-memory documentation to say
46249 it is only used for non-atomic loads/stores.
46251 * config/rs6000/predicates.md (quad_int_reg_operand): Allow either
46252 -mquad-memory or -mquad-memory-atomic switches.
46254 * config/rs6000/rs6000-cpus.def (ISA_2_7_MASKS_SERVER): Add
46255 -mquad-memory-atomic to ISA 2.07 support.
46257 * config/rs6000/rs6000.opt (-mquad-memory-atomic): Add new switch
46258 to separate support of normal quad word memory operations (ldq, stq)
46259 from the atomic quad word memory operations.
46261 * config/rs6000/rs6000.c (rs6000_option_override_internal): Add
46262 support to separate non-atomic quad word operations from atomic
46263 quad word operations. Disable non-atomic quad word operations in
46264 little endian mode so that we don't have to swap words after the
46265 load and before the store.
46266 (quad_load_store_p): Add comment about atomic quad word support.
46267 (rs6000_opt_masks): Add -mquad-memory-atomic to the list of
46268 options printed with -mdebug=reg.
46270 * config/rs6000/rs6000.h (TARGET_SYNC_TI): Use
46271 -mquad-memory-atomic as the test for whether we have quad word
46272 atomic instructions.
46273 (TARGET_SYNC_HI_QI): If either -mquad-memory-atomic, -mquad-memory,
46274 or -mp8-vector are used, allow byte/half-word atomic operations.
46276 * config/rs6000/sync.md (load_lockedti): Insure that the address
46277 is a proper indexed or indirect address for the lqarx instruction.
46278 On little endian systems, swap the hi/lo registers after the lqarx
46280 (load_lockedpti): Use indexed_or_indirect_operand predicate to
46281 insure the address is valid for the lqarx instruction.
46282 (store_conditionalti): Insure that the address is a proper indexed
46283 or indirect address for the stqcrx. instruction. On little endian
46284 systems, swap the hi/lo registers before doing the stqcrx.
46286 (store_conditionalpti): Use indexed_or_indirect_operand predicate to
46287 insure the address is valid for the stqcrx. instruction.
46289 * gcc/config/rs6000/rs6000-c.c (rs6000_target_modify_macros):
46290 Define __QUAD_MEMORY__ and __QUAD_MEMORY_ATOMIC__ based on what
46291 type of quad memory support is available.
46293 2014-01-23 Vladimir Makarov <vmakarov@redhat.com>
46295 PR regression/59915
46296 * lra-constraints.c (simplify_operand_subreg): Spill pseudo if
46297 there is a danger of looping.
46299 2014-01-23 Pat Haugen <pthaugen@us.ibm.com>
46301 * config/rs6000/rs6000.c (rs6000_option_override_internal): Don't
46302 force flag_ira_loop_pressure if set via command line.
46304 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46306 * config/aarch64/aarch64-simd-builtins.def (ashr): DI mode removed.
46307 (ashr_simd): New builtin handling DI mode.
46308 * config/aarch64/aarch64-simd.md (aarch64_ashr_simddi): New pattern.
46309 (aarch64_sshr_simddi): New match pattern.
46310 * config/aarch64/arm_neon.h (vshr_n_s32): Builtin call modified.
46311 (vshrd_n_s64): Likewise.
46312 * config/aarch64/predicates.md (aarch64_shift_imm64_di): New predicate.
46314 2014-01-23 Nick Clifton <nickc@redhat.com>
46316 * config/msp430/msp430.h (ASM_SPEC): Pass the -mcpu as -mcpu.
46317 (LIB_SPEC): Drop use of memory.ld and peripherals.ld scripts in
46318 favour of mcu specific scripts.
46319 * config/msp430/t-msp430 (MULTILIB_MATCHES): Add more matches for
46322 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46323 Alex Velenko <Alex.Velenko@arm.com>
46325 * config/aarch64/arm_neon.h (vaddv_s8): __LANE0 cleanup.
46326 (vaddv_s16): Likewise.
46327 (vaddv_s32): Likewise.
46328 (vaddv_u8): Likewise.
46329 (vaddv_u16): Likewise.
46330 (vaddv_u32): Likewise.
46331 (vaddvq_s8): Likewise.
46332 (vaddvq_s16): Likewise.
46333 (vaddvq_s32): Likewise.
46334 (vaddvq_s64): Likewise.
46335 (vaddvq_u8): Likewise.
46336 (vaddvq_u16): Likewise.
46337 (vaddvq_u32): Likewise.
46338 (vaddvq_u64): Likewise.
46339 (vaddv_f32): Likewise.
46340 (vaddvq_f32): Likewise.
46341 (vaddvq_f64): Likewise.
46342 (vmaxv_f32): Likewise.
46343 (vmaxv_s8): Likewise.
46344 (vmaxv_s16): Likewise.
46345 (vmaxv_s32): Likewise.
46346 (vmaxv_u8): Likewise.
46347 (vmaxv_u16): Likewise.
46348 (vmaxv_u32): Likewise.
46349 (vmaxvq_f32): Likewise.
46350 (vmaxvq_f64): Likewise.
46351 (vmaxvq_s8): Likewise.
46352 (vmaxvq_s16): Likewise.
46353 (vmaxvq_s32): Likewise.
46354 (vmaxvq_u8): Likewise.
46355 (vmaxvq_u16): Likewise.
46356 (vmaxvq_u32): Likewise.
46357 (vmaxnmv_f32): Likewise.
46358 (vmaxnmvq_f32): Likewise.
46359 (vmaxnmvq_f64): Likewise.
46360 (vminv_f32): Likewise.
46361 (vminv_s8): Likewise.
46362 (vminv_s16): Likewise.
46363 (vminv_s32): Likewise.
46364 (vminv_u8): Likewise.
46365 (vminv_u16): Likewise.
46366 (vminv_u32): Likewise.
46367 (vminvq_f32): Likewise.
46368 (vminvq_f64): Likewise.
46369 (vminvq_s8): Likewise.
46370 (vminvq_s16): Likewise.
46371 (vminvq_s32): Likewise.
46372 (vminvq_u8): Likewise.
46373 (vminvq_u16): Likewise.
46374 (vminvq_u32): Likewise.
46375 (vminnmv_f32): Likewise.
46376 (vminnmvq_f32): Likewise.
46377 (vminnmvq_f64): Likewise.
46379 2014-01-23 James Greenhalgh <james.greenhalgh@arm.com>
46381 * config/aarch64/aarch64-simd.md
46382 (aarch64_dup_lane<mode>): Correct lane number on big-endian.
46383 (aarch64_dup_lane_<vswap_widthi_name><mode>): Likewise.
46384 (*aarch64_mul3_elt<mode>): Likewise.
46385 (*aarch64_mul3_elt<vswap_width_name><mode>): Likewise.
46386 (*aarch64_mul3_elt_to_64v2df): Likewise.
46387 (*aarch64_mla_elt<mode>): Likewise.
46388 (*aarch64_mla_elt_<vswap_width_name><mode>): Likewise.
46389 (*aarch64_mls_elt<mode>): Likewise.
46390 (*aarch64_mls_elt_<vswap_width_name><mode>): Likewise.
46391 (*aarch64_fma4_elt<mode>): Likewise.
46392 (*aarch64_fma4_elt_<vswap_width_name><mode>): Likewise.
46393 (*aarch64_fma4_elt_to_64v2df): Likewise.
46394 (*aarch64_fnma4_elt<mode>): Likewise.
46395 (*aarch64_fnma4_elt_<vswap_width_name><mode>): Likewise.
46396 (*aarch64_fnma4_elt_to_64v2df): Likewise.
46397 (aarch64_sq<r>dmulh_lane<mode>): Likewise.
46398 (aarch64_sq<r>dmulh_laneq<mode>): Likewise.
46399 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46400 (aarch64_sqdml<SBINQOPS:as>l_lane<mode>_internal): Likewise.
46401 (aarch64_sqdml<SBINQOPS:as>l2_lane<mode>_internal): Likewise.
46402 (aarch64_sqdmull_lane<mode>_internal): Likewise.
46403 (aarch64_sqdmull2_lane<mode>_internal): Likewise.
46405 2013-01-23 Alex Velenko <Alex.Velenko@arm.com>
46407 * config/aarch64/aarch64-simd.md
46408 (aarch64_be_checked_get_lane<mode>): New define_expand.
46409 * config/aarch64/aarch64-simd-builtins.def
46410 (BUILTIN_VALL (GETLANE, be_checked_get_lane, 0)):
46411 New builtin definition.
46412 * config/aarch64/arm_neon.h: (__aarch64_vget_lane_any):
46413 Use new safe be builtin.
46415 2014-01-23 Alex Velenko <Alex.Velenko@arm.com>
46417 * config/aarch64/aarch64-simd.md (aarch64_be_ld1<mode>):
46419 (aarch64_be_st1<mode>): Likewise.
46420 (aarch_ld1<VALL:mode>): Define_expand modified.
46421 (aarch_st1<VALL:mode>): Likewise.
46422 * config/aarch64/aarch64.md (UNSPEC_LD1): New unspec definition.
46423 (UNSPEC_ST1): Likewise.
46425 2014-01-23 David Holsgrove <david.holsgrove@xilinx.com>
46427 * config/microblaze/microblaze.md: Add trap insn and attribute
46429 2014-01-23 Dodji Seketeli <dodji@redhat.com>
46431 PR preprocessor/58580
46432 * input.h (location_get_source_line): Take an additional line_size
46434 (void diagnostics_file_cache_fini): Declare new function.
46435 * input.c (struct fcache): New type.
46436 (fcache_tab_size, fcache_buffer_size, fcache_line_record_size):
46437 New static constants.
46438 (diagnostic_file_cache_init, total_lines_num)
46439 (lookup_file_in_cache_tab, evicted_cache_tab_entry)
46440 (add_file_to_cache_tab, lookup_or_add_file_to_cache_tab)
46441 (needs_read, needs_grow, maybe_grow, read_data, maybe_read_data)
46442 (get_next_line, read_next_line, goto_next_line, read_line_num):
46443 New static function definitions.
46444 (diagnostic_file_cache_fini): New function.
46445 (location_get_source_line): Take an additional output line_len
46446 parameter. Re-write using lookup_or_add_file_to_cache_tab and
46448 * diagnostic.c (diagnostic_finish): Call
46449 diagnostic_file_cache_fini.
46450 (adjust_line): Take an additional input parameter for the length
46451 of the line, rather than calculating it with strlen.
46452 (diagnostic_show_locus): Adjust the use of
46453 location_get_source_line and adjust_line with respect to their new
46454 signature. While displaying a line now, do not stop at the first
46455 null byte. Rather, display the zero byte as a space and keep
46456 going until we reach the size of the line.
46457 * Makefile.in: Add vec.o to OBJS-libcommon
46459 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46460 Ilya Tocar <ilya.tocar@intel.com>
46462 * config/i386/avx512fintrin.h (_mm512_kmov): New.
46463 * config/i386/i386.c (IX86_BUILTIN_KMOV16): Ditto.
46464 (__builtin_ia32_kmov16): Ditto.
46465 * config/i386/i386.md (UNSPEC_KMOV): New.
46468 2014-01-23 Kirill Yukhin <kirill.yukhin@intel.com>
46470 * config/i386/avx512fintrin.h (_mm512_loadu_si512): Rename.
46471 (_mm512_storeu_si512): Ditto.
46473 2014-01-23 Richard Sandiford <rdsandiford@googlemail.com>
46476 * rtl.h (get_referenced_operands): Declare.
46477 * recog.c (get_referenced_operands): New function.
46478 * config/mips/mips.c (mips_reorg_process_insns): Check which asm
46479 operands have been referenced when recording LO_SUM references.
46481 2014-01-22 David Holsgrove <david.holsgrove@xilinx.com>
46483 * config/microblaze/microblaze.md: Correct bswaphi2 insn.
46485 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46487 * config/i386/x86-tune.def (X86_TUNE_ACCUMULATE_OUTGOING_ARGS):
46488 Enable for generic and recent AMD targets.
46490 2014-01-22 Jan Hubicka <hubicka@ucw.cz>
46492 * combine-stack-adj.c (combine_stack_adjustments_for_block): Remove
46493 ARG_SIZE note when adjustment was eliminated.
46495 2014-01-22 Jeff Law <law@redhat.com>
46497 PR tree-optimization/59597
46498 * tree-ssa-threadupdate.c (dump_jump_thread_path): Move to earlier
46499 in file. Accept new argument REGISTERING and use it to modify
46500 dump output appropriately.
46501 (register_jump_thread): Corresponding changes.
46502 (mark_threaded_blocks): Reinstate code to cancel unprofitable
46503 thread paths involving joiner blocks. Add code to dump cancelled
46504 jump threading paths.
46506 2014-01-22 Vladimir Makarov <vmakarov@redhat.com>
46508 PR rtl-optimization/59477
46509 * lra-constraints.c (inherit_in_ebb): Process call for living hard
46510 regs. Update reloads_num and potential_reload_hard_regs for all insns.
46512 2014-01-22 Tom Tromey <tromey@redhat.com>
46514 * config/i386/i386-interix.h (i386_pe_unique_section): Don't use
46516 * config/cr16/cr16-protos.h (notice_update_cc): Don't use PARAMS.
46518 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46520 PR rtl-optimization/59896
46521 * lra-constraints.c (process_alt_operands): Check unused note for
46522 matched operands of insn with no output reloads.
46524 2014-01-21 Richard Sandiford <rdsandiford@googlemail.com>
46526 * config/mips/mips.c (mips_move_to_gpr_cost): Add M16_REGS case.
46527 (mips_move_from_gpr_cost): Likewise.
46529 2014-01-21 Vladimir Makarov <vmakarov@redhat.com>
46531 PR rtl-optimization/59858
46532 * lra-constraints.c (SMALL_REGISTER_CLASS_P): Use
46533 ira_class_hard_regs_num.
46534 (process_alt_operands): Increase reject for dying matched operand.
46536 2014-01-21 Jakub Jelinek <jakub@redhat.com>
46539 * config/i386/i386.c (expand_small_movmem_or_setmem): If mode is
46540 smaller than size, perform several stores or loads and stores
46541 at dst + count - size to store or copy all of size bytes, rather
46542 than just last modesize bytes.
46544 2014-01-20 DJ Delorie <dj@redhat.com>
46546 * config/rl78/rl78.c (rl78_propogate_register_origins): Verify
46547 that CLOBBERs are REGs before propogating their values.
46549 2014-01-20 H.J. Lu <hongjiu.lu@intel.com>
46551 PR middle-end/59789
46552 * cgraph.c (cgraph_inline_failed_string): Add type to DEFCIFCODE.
46553 (cgraph_inline_failed_type): New function.
46554 * cgraph.h (DEFCIFCODE): Add type.
46555 (cgraph_inline_failed_type_t): New enum.
46556 (cgraph_inline_failed_type): New prototype.
46557 * cif-code.def: Add CIF_FINAL_NORMAL to OK, FUNCTION_NOT_CONSIDERED,
46558 FUNCTION_NOT_OPTIMIZED, REDEFINED_EXTERN_INLINE,
46559 FUNCTION_NOT_INLINE_CANDIDATE, LARGE_FUNCTION_GROWTH_LIMIT,
46560 LARGE_STACK_FRAME_GROWTH_LIMIT, MAX_INLINE_INSNS_SINGLE_LIMIT,
46561 MAX_INLINE_INSNS_AUTO_LIMIT, INLINE_UNIT_GROWTH_LIMIT,
46562 RECURSIVE_INLINING, UNLIKELY_CALL, NOT_DECLARED_INLINED,
46563 OPTIMIZING_FOR_SIZE, ORIGINALLY_INDIRECT_CALL,
46564 INDIRECT_UNKNOWN_CALL, USES_COMDAT_LOCAL.
46565 Add CIF_FINAL_ERROR to UNSPECIFIED, BODY_NOT_AVAILABLE,
46566 FUNCTION_NOT_INLINABLE, OVERWRITABLE, MISMATCHED_ARGUMENTS,
46567 EH_PERSONALITY, NON_CALL_EXCEPTIONS, TARGET_OPTION_MISMATCH,
46568 OPTIMIZATION_MISMATCH.
46569 * tree-inline.c (expand_call_inline): Emit errors during
46570 early_inlining if cgraph_inline_failed_type returns CIF_FINAL_ERROR.
46572 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46575 * config/i386/sse.md (*andnot<mode>3<mask_name>): Handle MODE_V16SF
46576 mode attribute in insn output.
46578 2014-01-20 Eric Botcazou <ebotcazou@adacore.com>
46580 * output.h (output_constant): Delete.
46581 * varasm.c (output_constant): Make private.
46583 2014-01-20 Alex Velenko <Alex.Velenko@arm.com>
46585 * config/aarch64/aarch64-simd.md (vec_perm<mode>): Add BE check.
46587 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46589 PR middle-end/59860
46590 * tree.h (fold_builtin_strcat): New prototype.
46591 * builtins.c (fold_builtin_strcat): No longer static. Add len
46592 argument, if non-NULL, don't call c_strlen. Optimize
46593 directly into __builtin_memcpy instead of __builtin_strcpy.
46594 (fold_builtin_2): Adjust fold_builtin_strcat caller.
46595 * gimple-fold.c (gimple_fold_builtin): Handle BUILT_IN_STRCAT.
46597 2014-01-20 Uros Bizjak <ubizjak@gmail.com>
46599 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46600 for SImode_address_operand operands, having only a REG argument.
46602 2014-01-20 Marcus Shawcroft <marcus.shawcroft@arm.com>
46604 * config/aarch64/aarch64-linux.h (GLIBC_DYNAMIC_LINKER): Expand
46605 loader name using mbig-endian.
46606 (LINUX_TARGET_LINK_SPEC): Pass linker -m flag.
46608 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46610 * doc/invoke.texi (-march): Clarify documentation for AArch64.
46611 (-mtune): Likewise.
46614 2014-01-20 Tejas Belagod <tejas.belagod@arm.com>
46616 * config/aarch64/aarch64-protos.h
46617 (aarch64_cannot_change_mode_class_ptr): Declare.
46618 * config/aarch64/aarch64.c (aarch64_cannot_change_mode_class,
46619 aarch64_cannot_change_mode_class_ptr): New.
46620 * config/aarch64/aarch64.h (CANNOT_CHANGE_MODE_CLASS): Change to call
46621 backend hook aarch64_cannot_change_mode_class.
46623 2014-01-20 James Greenhalgh <james.greenhalgh@arm.com>
46625 * common/config/aarch64/aarch64-common.c
46626 (aarch64_handle_option): Don't handle any option order logic here.
46627 * config/aarch64/aarch64.c (aarch64_parse_arch): Do not override
46628 selected_cpu, warn on architecture version mismatch.
46629 (aarch64_override_options): Fix parsing order for option strings.
46631 2014-01-20 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46632 Iain Sandoe <iain@codesourcery.com>
46635 * config/rs6000/darwin.h (ADJUST_FIELD_ALIGN): Fix unused variable
46636 warning. Amend comment to reflect current functionality.
46638 2014-01-20 Richard Biener <rguenther@suse.de>
46640 PR middle-end/59860
46641 * builtins.c (fold_builtin_strcat): Remove case better handled
46642 by tree-ssa-strlen.c.
46644 2014-01-20 Alan Lawrence <alan.lawrence@arm.com>
46646 * config/aarch64/aarch64.opt
46647 (mcpu, march, mtune): Make case-insensitive.
46649 2014-01-20 Jakub Jelinek <jakub@redhat.com>
46652 * config/i386/i386.c (ix86_avoid_lea_for_addr): Return false
46653 if operands[1] is a REG or ZERO_EXTEND of a REG.
46655 2014-01-19 Jan Hubicka <hubicka@ucw.cz>
46657 * varasm.c (compute_reloc_for_constant): Use targetm.binds_local_p.
46659 2014-01-19 John David Anglin <danglin@gcc.gnu.org>
46661 * config/pa/pa.c (pa_attr_length_millicode_call): Correct length of
46662 long non-pic millicode calls.
46664 2014-01-19 Jan-Benedict Glaw <jbglaw@lug-owl.de>
46666 * config/vax/vax.h (FUNCTION_ARG_REGNO_P): Fix unused variable warning.
46668 2014-01-19 Kito Cheng <kito@0xlab.org>
46670 * builtins.c (expand_movstr): Check movstr expand done or fail.
46672 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46673 H.J. Lu <hongjiu.lu@intel.com>
46676 * config/i386/i386.md (*lea<mode>): Zero-extend return register
46677 to DImode for zero-extended addresses.
46679 2014-01-19 Jakub Jelinek <jakub@redhat.com>
46681 PR rtl-optimization/57763
46682 * bb-reorder.c (fix_crossing_unconditional_branches): Set JUMP_LABEL
46683 on the new indirect jump_insn and increment LABEL_NUSES (label).
46685 2014-01-18 H.J. Lu <hongjiu.lu@intel.com>
46689 * config.gcc (x86_archs): New variable.
46690 (x86_64_archs): Likewise.
46691 (x86_cpus): Likewise.
46692 Use $x86_archs, $x86_64_archs and $x86_cpus to check valid
46693 --with-arch/--with-cpu= options.
46694 Support --with-arch=/--with-cpu={nehalem,westmere,
46695 sandybridge,ivybridge,haswell,broadwell,bonnell,silvermont}.
46697 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46699 * config/i386/i386.c (ix86_adjust_cost): Reorder PROCESSOR_K8
46700 and PROCESSOR_ATHLON to simplify code. Move "memory" calculation.
46702 2014-01-18 Uros Bizjak <ubizjak@gmail.com>
46704 * config/i386/i386.md (*swap<mode>): Rename from swap<mode>.
46706 2014-01-18 Jakub Jelinek <jakub@redhat.com>
46709 * config/i386/i386-c.c (ix86_pragma_target_parse): Temporarily
46710 clear cpp_get_options (parse_in)->warn_unused_macros for
46711 ix86_target_macros_internal with cpp_define.
46713 2014-01-18 Richard Sandiford <rdsandiford@googlemail.com>
46715 * jump.c (delete_related_insns): Keep (use (insn))s.
46716 * reorg.c (redundant_insn): Check for barriers too.
46718 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46720 * config/i386/i386.c (ix86_split_lea_for_addr): Fix a comment typo.
46722 2014-01-17 John David Anglin <danglin@gcc.gnu.org>
46724 * config/pa/pa.c (pa_attr_length_indirect_call): Don't output a short
46725 call to $$dyncall when TARGET_LONG_CALLS is true.
46727 2014-01-17 Jeff Law <law@redhat.com>
46729 * ree.c (combine_set_extension): Temporarily disable test for
46730 changing number of hard registers.
46732 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46734 PR middle-end/58125
46735 * ipa-inline-analysis.c (inline_free_summary):
46736 Do not free summary of aliases.
46738 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46740 PR middle-end/59706
46741 * gimplify.c (gimplify_expr): Use create_tmp_var
46742 instead of create_tmp_var_raw. If cond doesn't have
46743 integral type, don't add the IFN_ANNOTATE builtin at all.
46745 2014-01-17 Martin Jambor <mjambor@suse.cz>
46748 * ipa-cp.c (prev_edge_clone): New variable.
46749 (grow_next_edge_clone_vector): Renamed to grow_edge_clone_vectors.
46750 Also resize prev_edge_clone vector.
46751 (ipcp_edge_duplication_hook): Also update prev_edge_clone.
46752 (ipcp_edge_removal_hook): New function.
46753 (ipcp_driver): Register ipcp_edge_removal_hook.
46755 2014-01-17 Andrew Pinski <apinski@cavium.com>
46756 Steve Ellcey <sellcey@mips.com>
46759 * config/mips/mips.c (mips_print_operand): Check operand mode instead
46762 2014-01-17 Jeff Law <law@redhat.com>
46764 PR middle-end/57904
46765 * passes.def: Reorder pass_copy_prop, pass_unrolli, pass_ccp sequence
46766 so that pass_ccp runs first.
46768 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46770 * config/i386/i386.c (ix86_lea_outperforms): Use TARGET_XXX.
46771 (ix86_adjust_cost): Use !TARGET_XXX.
46772 (do_reorder_for_imul): Likewise.
46773 (swap_top_of_ready_list): Likewise.
46774 (ix86_sched_reorder): Likewise.
46776 2014-01-17 H.J. Lu <hongjiu.lu@intel.com>
46778 * config/i386/i386-c.c (ix86_target_macros_internal): Handle
46779 PROCESSOR_INTEL. Treat like PROCESSOR_GENERIC.
46780 * config/i386/i386.c (intel_memcpy): New. Duplicate slm_memcpy.
46781 (intel_memset): New. Duplicate slm_memset.
46782 (intel_cost): New. Duplicate slm_cost.
46783 (m_INTEL): New macro.
46784 (processor_target_table): Add "intel".
46785 (ix86_option_override_internal): Replace PROCESSOR_SILVERMONT
46786 with PROCESSOR_INTEL for "intel".
46787 (ix86_lea_outperforms): Support PROCESSOR_INTEL. Duplicate
46788 PROCESSOR_SILVERMONT.
46789 (ix86_issue_rate): Likewise.
46790 (ix86_adjust_cost): Likewise.
46791 (ia32_multipass_dfa_lookahead): Likewise.
46792 (swap_top_of_ready_list): Likewise.
46793 (ix86_sched_reorder): Likewise.
46794 (ix86_avoid_lea_for_addr): Check TARGET_AVOID_LEA_FOR_ADDR
46795 instead of TARGET_OPT_AGU.
46796 * config/i386/i386.h (TARGET_INTEL): New.
46797 (TARGET_AVOID_LEA_FOR_ADDR): Likewise.
46798 (processor_type): Add PROCESSOR_INTEL.
46799 * config/i386/x86-tune.def: Support m_INTEL. Duplicate m_SILVERMONT.
46800 Add X86_TUNE_AVOID_LEA_FOR_ADDR.
46802 2014-01-17 Marek Polacek <polacek@redhat.com>
46805 * gimple-fold.c (fold_array_ctor_reference): Don't fold if element
46808 2014-01-17 Richard Biener <rguenther@suse.de>
46810 PR tree-optimization/46590
46811 * opts.c (default_options_table): Add entries for
46812 OPT_fbranch_count_reg, OPT_fmove_loop_invariants and OPT_ftree_pta,
46813 all enabled at -O1 but not for -Og.
46814 * common.opt (fbranch-count-reg): Remove Init(1).
46815 (fmove-loop-invariants): Likewise.
46816 (ftree-pta): Likewise.
46818 2014-01-17 Jakub Jelinek <jakub@redhat.com>
46820 * config/i386/i386.c (ix86_data_alignment): For compatibility with
46821 (incorrect) GCC 4.8 and earlier alignment assumptions ensure we align
46822 decls to at least the GCC 4.8 used alignments.
46825 * tree-nested.c (convert_nonlocal_reference_stmt,
46826 convert_local_reference_stmt): For NAMELIST_DECLs in gimple_bind_vars
46827 of GIMPLE_BIND stmts, adjust associated decls.
46829 2014-01-17 Richard Biener <rguenther@suse.de>
46831 PR tree-optimization/46590
46832 * vec.h (vec<>::bseach): New member function implementing
46833 binary search according to C89 bsearch.
46834 (vec<>::qsort): Avoid calling ::qsort for vectors with sizes 0 or 1.
46835 * tree-ssa-loop-im.c (struct mem_ref): Make stored member a
46836 bitmap pointer again. Make accesses_in_loop a flat array.
46837 (mem_ref_obstack): New global.
46838 (outermost_indep_loop): Adjust for mem_ref->stored changes.
46839 (mark_ref_stored): Likewise.
46840 (ref_indep_loop_p_2): Likewise.
46841 (set_ref_stored_in_loop): New helper function.
46842 (mem_ref_alloc): Allocate mem_refs on the mem_ref_obstack obstack.
46843 (memref_free): Adjust.
46844 (record_mem_ref_loc): Simplify.
46845 (gather_mem_refs_stmt): Adjust.
46846 (sort_locs_in_loop_postorder_cmp): New function.
46847 (analyze_memory_references): Sort accesses_in_loop after
46848 loop postorder number.
46849 (find_ref_loc_in_loop_cmp): New function.
46850 (for_all_locs_in_loop): Find relevant cluster of locs in
46851 accesses_in_loop and iterate without recursion.
46852 (execute_sm): Avoid uninit warning.
46853 (struct ref_always_accessed): Simplify.
46854 (ref_always_accessed::operator ()): Likewise.
46855 (ref_always_accessed_p): Likewise.
46856 (tree_ssa_lim_initialize): Initialize mem_ref_obstack, compute
46857 loop postorder numbers here.
46858 (tree_ssa_lim_finalize): Free mem_ref_obstack and loop postorder
46861 2014-01-17 Jan Hubicka <hubicka@ucw.cz>
46864 * passes.c (rest_of_decl_compilation): Don't call varpool_finalize_decl
46865 on decls for which assemble_alias has been called.
46867 2014-01-17 Nick Clifton <nickc@redhat.com>
46869 * config/msp430/msp430.opt: (mcpu): New option.
46870 * config/msp430/msp430.c (msp430_mcu_name): Use target_mcu.
46871 (msp430_option_override): Parse target_cpu. If the MCU name
46872 matches a generic string, clear target_mcu.
46873 (msp430_attr): Allow numeric interrupt values up to 63.
46874 (msp430_expand_epilogue): No longer invert operand 1 of gen_popm.
46875 * config/msp430/msp430.h (ASM_SPEC): Convert -mcpu into a -mmcu
46877 * config/msp430/t-msp430: (MULTILIB_MATCHES): Remove mcu matches.
46879 * config/msp430/msp430.md (popm): Use %J rather than %I.
46880 (addsi3): Use msp430_nonimmediate_operand for operand 2.
46881 (addhi_cy_i): Use immediate_operand for operand 2.
46882 * doc/invoke.texi: Document -mcpu option.
46884 2014-01-17 Richard Biener <rguenther@suse.de>
46886 PR rtl-optimization/38518
46887 * df.h (df_analyze_loop): Declare.
46888 * df-core.c: Include cfgloop.h.
46889 (df_analyze_1): Split out main part of df_analyze.
46890 (df_analyze): Adjust.
46891 (loop_inverted_post_order_compute): New function.
46892 (loop_post_order_compute): Likewise.
46893 (df_analyze_loop): New function avoiding whole-function
46894 postorder computes.
46895 * loop-invariant.c (find_defs): Use df_analyze_loop.
46896 (find_invariants): Adjust.
46897 * loop-iv.c (iv_analysis_loop_init): Use df_analyze_loop.
46899 2014-01-17 Zhenqiang Chen <zhenqiang.chen@arm.com>
46901 * config/arm/arm.c (arm_v7m_tune): Set max_insns_skipped to 2.
46902 (thumb2_final_prescan_insn): Set max to MAX_INSN_PER_IT_BLOCK.
46904 2014-01-16 Ilya Enkovich <ilya.enkovich@intel.com>
46906 * ipa-ref.c (ipa_remove_stmt_references): Fix references
46907 traversal when removing references.
46909 2014-01-16 Jan Hubicka <hubicka@ucw.cz>
46912 * tree.c (get_binfo_at_offset): Look harder for virtual bases.
46914 2014-01-16 Bernd Schmidt <bernds@codesourcery.com>
46916 PR middle-end/56791
46917 * reload.c (find_reloads_address_1): Do not use RELOAD_OTHER when
46918 pushing a reload for an autoinc when we had previously reloaded an
46919 inner part of the address.
46921 2014-01-16 Jakub Jelinek <jakub@redhat.com>
46923 * tree-vectorizer.h (struct _loop_vec_info): Add no_data_dependencies
46925 (LOOP_VINFO_NO_DATA_DEPENDENCIES): Define.
46926 * tree-vect-data-refs.c (vect_analyze_data_ref_dependence): Clear it
46927 when not giving up or versioning for alias only because of
46929 (vect_analyze_data_ref_dependences): Set to true.
46930 * tree-vect-stmts.c (hoist_defs_of_uses): Return false if def_stmt
46932 (vectorizable_load): Use LOOP_VINFO_NO_DATA_DEPENDENCIES instead of
46933 LOOP_REQUIRES_VERSIONING_FOR_ALIAS, add && !nested_in_vect_loop
46936 PR middle-end/58344
46937 * expr.c (expand_expr_real_1): Handle init == NULL_TREE.
46940 * config/i386/i386.c (ix86_expand_builtin): If target doesn't satisfy
46941 operand 0 predicate for gathers, use a new pseudo as subtarget.
46943 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46945 PR middle-end/59609
46946 * lra-constraints.c (process_alt_operands): Add printing debug info.
46947 Check absence of input/output reloads for matched operands too.
46949 2014-01-16 Vladimir Makarov <vmakarov@redhat.com>
46951 PR rtl-optimization/59835
46952 * ira.c (ira_init_register_move_cost): Increase cost for
46955 2014-01-16 Alan Lawrence <alan.lawrence@arm.com>
46957 * config/arm/arm.opt (mcpu, march, mtune): Make case-insensitive.
46959 2014-01-16 Richard Earnshaw <rearnsha@arm.com>
46962 * aarch64.c (aarch64_split_128bit_move): Don't lookup REGNO on
46963 non-register objects. Use gen_(high/low)part more consistently.
46966 2014-01-16 Michael Meissner <meissner@linux.vnet.ibm.com>
46969 * config/rs6000/rs6000.md (reload_vsx_from_gprsf): Add little
46970 endian support, remove tests for WORDS_BIG_ENDIAN.
46971 (p8_mfvsrd_3_<mode>): Likewise.
46972 (reload_gpr_from_vsx<mode>): Likewise.
46973 (reload_gpr_from_vsxsf): Likewise.
46974 (p8_mfvsrd_4_disf): Likewise.
46976 2014-01-16 Richard Biener <rguenther@suse.de>
46978 PR rtl-optimization/46590
46979 * lcm.c (compute_antinout_edge): Use postorder iteration.
46980 (compute_laterin): Use inverted postorder iteration.
46982 2014-01-16 Nick Clifton <nickc@redhat.com>
46984 PR middle-end/28865
46985 * varasm.c (output_constant): Return the number of bytes actually
46987 (output_constructor_array_range): Update the field size with the
46988 number of bytes emitted by output_constant.
46989 (output_constructor_regular_field): Likewise. Also do not
46990 complain if the total number of bytes emitted is now greater
46991 than the expected fieldpos.
46992 * output.h (output_constant): Update prototype and descriptive comment.
46994 2014-01-16 Marek Polacek <polacek@redhat.com>
46996 PR middle-end/59827
46997 * cgraph.c (gimple_check_call_args): Don't use DECL_ARG_TYPE if
46998 it is error_mark_node.
47000 2014-01-15 Uros Bizjak <ubizjak@gmail.com>
47002 * config/i386/i386.c (ix86_hard_regno_mode_ok): Use
47003 VALID_AVX256_REG_OR_OI_MODE.
47005 2014-01-15 Pat Haugen <pthaugen@us.ibm.com>
47007 * config/rs6000/rs6000.c (rs6000_output_function_prologue): Check if
47008 current procedure should be profiled.
47010 2014-01-15 Andrew Pinski <apinski@cavium.com>
47012 * config/aarch64/aarch64.c (aarch64_register_move_cost): Correct cost
47013 of moving from/to the STACK_REG register class.
47015 2014-01-15 Richard Henderson <rth@redhat.com>
47018 * reginfo.c (global_regs_decl): Globalize.
47019 * rtl.h (global_regs_decl): Declare.
47020 * ira.c (do_reload): Diagnose frame_pointer_needed and it
47021 reserved via global_regs.
47023 2014-01-15 Teresa Johnson <tejohnson@google.com>
47025 * tree-ssa-sccvn.c (visit_reference_op_call): Handle NULL vdef.
47027 2014-01-15 Bill Schmidt <wschmidt@vnet.linux.ibm.com>
47029 * config/rs6000/altivec.md (mulv8hi3): Explicitly generate vmulesh
47030 and vmulosh rather than call gen_vec_widen_smult_*.
47031 (vec_widen_umult_even_v16qi): Test VECTOR_ELT_ORDER_BIG rather
47032 than BYTES_BIG_ENDIAN to determine use of even or odd instruction.
47033 (vec_widen_smult_even_v16qi): Likewise.
47034 (vec_widen_umult_even_v8hi): Likewise.
47035 (vec_widen_smult_even_v8hi): Likewise.
47036 (vec_widen_umult_odd_v16qi): Likewise.
47037 (vec_widen_smult_odd_v16qi): Likewise.
47038 (vec_widen_umult_odd_v8hi): Likewise.
47039 (vec_widen_smult_odd_v8hi): Likewise.
47040 (vec_widen_umult_hi_v16qi): Explicitly generate vmuleub and
47041 vmuloub rather than call gen_vec_widen_umult_*.
47042 (vec_widen_umult_lo_v16qi): Likewise.
47043 (vec_widen_smult_hi_v16qi): Explicitly generate vmulesb and
47044 vmulosb rather than call gen_vec_widen_smult_*.
47045 (vec_widen_smult_lo_v16qi): Likewise.
47046 (vec_widen_umult_hi_v8hi): Explicitly generate vmuleuh and vmulouh
47047 rather than call gen_vec_widen_umult_*.
47048 (vec_widen_umult_lo_v8hi): Likewise.
47049 (vec_widen_smult_hi_v8hi): Explicitly gnerate vmulesh and vmulosh
47050 rather than call gen_vec_widen_smult_*.
47051 (vec_widen_smult_lo_v8hi): Likewise.
47053 2014-01-15 Jeff Law <law@redhat.com>
47055 PR tree-optimization/59747
47056 * ree.c (find_and_remove_re): Properly handle case where a second
47057 eliminated extension requires widening a copy created for elimination
47058 of a prior extension.
47059 (combine_set_extension): Ensure that the number of hard regs needed
47060 for a destination register does not change when we widen it.
47062 2014-01-15 Sebastian Huber <sebastian.huber@embedded-brains.de>
47064 * config.gcc (*-*-rtems*): Add t-rtems to tmake_file.
47065 (arm*-*-uclinux*eabi*): Do not override an existing tmake_file.
47066 (arm*-*-eabi* | arm*-*-symbianelf* | arm*-*-rtems*): Likwise.
47067 (arm*-*-rtems*): Use t-rtems from existing tmake_file.
47068 (avr-*-rtems*): Likewise.
47069 (bfin*-rtems*): Likewise.
47070 (moxie-*-rtems*): Likewise.
47071 (h8300-*-rtems*): Likewise.
47072 (i[34567]86-*-rtems*): Likewise.
47073 (lm32-*-rtems*): Likewise.
47074 (m32r-*-rtems*): Likewise.
47075 (m68k-*-rtems*): Likewise.
47076 (microblaze*-*-rtems*): Likewise.
47077 (mips*-*-rtems*): Likewise.
47078 (powerpc-*-rtems*): Likewise.
47079 (sh-*-rtems*): Likewise.
47080 (sparc-*-rtems*): Likewise.
47081 (sparc64-*-rtems*): Likewise.
47082 (v850-*-rtems*): Likewise.
47083 (m32c-*-rtems*): Likewise.
47085 2014-01-15 Vladimir Makarov <vmakarov@redhat.com>
47087 PR rtl-optimization/59511
47088 * ira.c (ira_init_register_move_cost): Use memory costs for some
47089 cases of register move cost calculations.
47090 * lra-constraints.c (lra_constraints): Use REG_FREQ_FROM_BB
47091 instead of BB frequency.
47092 * lra-coalesce.c (move_freq_compare_func, lra_coalesce): Ditto.
47093 * lra-assigns.c (find_hard_regno_for): Ditto.
47095 2014-01-15 Richard Biener <rguenther@suse.de>
47097 PR tree-optimization/59822
47098 * tree-vect-stmts.c (hoist_defs_of_uses): New function.
47099 (vectorizable_load): Use it to hoist defs of uses of invariant
47100 loads out of the loop.
47102 2014-01-15 Matthew Gretton-Dann <matthew.gretton-dann@linaro.org>
47103 Kugan Vivekanandarajah <kuganv@linaro.org>
47106 * config/aarch64/aarch64.c (aarch64_build_constant): Fix incorrect
47109 2014-01-15 Richard Biener <rguenther@suse.de>
47111 PR rtl-optimization/59802
47112 * lcm.c (compute_available): Use inverted postorder to seed
47113 the initial worklist.
47115 2014-01-15 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47118 * config/s390/s390.c (s390_preferred_reload_class): Don't return
47119 ADDR_REGS for invalid symrefs in non-PIC code.
47121 2014-01-15 Jakub Jelinek <jakub@redhat.com>
47124 * builtins.c (determine_block_size): Initialize *probable_max_size
47125 even if len_rtx is CONST_INT.
47127 2014-01-14 Andrew Pinski <apinski@cavium.com>
47129 * config/aarch64/aarch64-protos.h (tune_params): Add issue_rate.
47130 * config/aarch64/aarch64.c (generic_tunings): Add issue rate of 2.
47131 (cortexa53_tunings): Likewise.
47132 (aarch64_sched_issue_rate): New function.
47133 (TARGET_SCHED_ISSUE_RATE): Define.
47135 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47137 * ira-costs.c (find_costs_and_classes): Add missed
47138 ira_init_register_move_cost_if_necessary.
47140 2014-01-14 Vladimir Makarov <vmakarov@redhat.com>
47143 * config/arm/arm.c (arm_coproc_mem_operand): Add lra_in_progress.
47145 2014-01-14 H.J. Lu <hongjiu.lu@intel.com>
47148 * config/i386/i386.c (type_natural_mode): Add a bool parameter
47149 to indicate if type is used for function return value. Warn ABI
47150 change if the vector mode isn't available for function return value.
47151 (ix86_function_arg_advance): Pass false to type_natural_mode.
47152 (ix86_function_arg): Likewise.
47153 (ix86_gimplify_va_arg): Likewise.
47154 (function_arg_32): Don't warn ABI change.
47155 (ix86_function_value): Pass true to type_natural_mode.
47156 (ix86_return_in_memory): Likewise.
47157 (ix86_struct_value_rtx): Removed.
47158 (TARGET_STRUCT_VALUE_RTX): Likewise.
47160 2014-01-14 Richard Sandiford <rsandifo@linux.vnet.ibm.com>
47162 * jump.c (redirect_jump_2): Remove REG_CROSSING_JUMP notes when
47163 converting a conditional jump into a conditional return.
47165 2014-01-14 Richard Biener <rguenther@suse.de>
47167 PR tree-optimization/58921
47168 PR tree-optimization/59006
47169 * tree-vect-loop-manip.c (vect_loop_versioning): Remove code
47170 hoisting invariant stmts.
47171 * tree-vect-stmts.c (vectorizable_load): Insert the splat of
47172 invariant loads on the preheader edge if possible.
47174 2014-01-14 Joey Ye <joey.ye@arm.com>
47176 * doc/plugin.texi (Building GCC plugins): Update to C++.
47178 2014-01-14 Kirill Yukhin <kirill.yukhin@intel.com>
47180 * config/i386/avx512erintrin.h (_mm_rcp28_round_sd): New.
47181 (_mm_rcp28_round_ss): Ditto.
47182 (_mm_rsqrt28_round_sd): Ditto.
47183 (_mm_rsqrt28_round_ss): Ditto.
47184 (_mm_rcp28_sd): Ditto.
47185 (_mm_rcp28_ss): Ditto.
47186 (_mm_rsqrt28_sd): Ditto.
47187 (_mm_rsqrt28_ss): Ditto.
47188 * config/i386/avx512fintrin.h (_mm512_stream_load_si512): Ditto.
47189 * config/i386/i386-builtin-types.def (V8DI_FTYPE_PV8DI): Ditto.
47190 * config/i386/i386.c (IX86_BUILTIN_MOVNTDQA512): Ditto.
47191 (IX86_BUILTIN_RCP28SD): Ditto.
47192 (IX86_BUILTIN_RCP28SS): Ditto.
47193 (IX86_BUILTIN_RSQRT28SD): Ditto.
47194 (IX86_BUILTIN_RSQRT28SS): Ditto.
47195 (bdesc_special_args): Define __builtin_ia32_movntdqa512,
47196 __builtin_ia32_rcp28sd_round, __builtin_ia32_rcp28ss_round,
47197 __builtin_ia32_rsqrt28sd_round, __builtin_ia32_rsqrt28ss_round.
47198 (ix86_expand_special_args_builtin): Expand new FTYPE.
47199 * config/i386/sse.md (define_mode_attr "sse4_1_avx2"): Expand to V8DI.
47200 (srcp14<mode>): Make insn unary.
47201 (avx512f_vmscalef<mode><round_name>): Use substed predicate.
47202 (avx512f_sgetexp<mode><round_saeonly_name>): Ditto.
47203 (avx512f_rndscale<mode><round_saeonly_name>): Ditto.
47204 (<sse4_1_avx2>_movntdqa): Extend to 512 bits.
47205 (avx512er_exp2<mode><mask_name><round_saeonly_name>):
47206 Fix rounding: make it SAE only.
47207 (<mask_codefor>avx512er_rcp28<mode><mask_name><round_saeonly_name>):
47209 (<mask_codefor>avx512er_rsqrt28<mode><mask_name><round_saeonly_name>):
47211 (avx512er_vmrcp28<mode><round_saeonly_name>): Ditto.
47212 (avx512er_vmrsqrt28<mode><round_saeonly_name>): Ditto.
47213 (avx512f_getmant<mode><mask_name><round_saeonly_name>): Ditto.
47214 * config/i386/subst.md (round_saeonly_mask_scalar_operand3): Remove.
47215 (round_saeonly_mask_scalar_operand4): Ditto.
47216 (round_saeonly_mask_scalar_op3): Ditto.
47217 (round_saeonly_mask_scalar_op4): Ditto.
47219 2014-01-13 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47221 * config/rs6000/rs6000-c.c (altivec_resolve_overloaded_builtin):
47222 Implement -maltivec=be for vec_insert and vec_extract.
47224 2014-01-10 DJ Delorie <dj@redhat.com>
47226 * config/msp430/msp430.md (call_internal): Don't allow memory
47227 references with SP as the base register.
47228 (call_value_internal): Likewise.
47229 * config/msp430/constraints.md (Yc): New. For memory references
47230 that don't use SP as a base register.
47232 * config/msp430/msp430.c (msp430_print_operand): Add 'J' to mean
47233 "an integer without a # prefix"
47234 * config/msp430/msp430.md (epilogue_helper): Use it.
47236 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47239 * config/i386/i386.c (ix86_vectorize_builtin_gather): Uncomment
47240 AVX512F gather builtins.
47241 * tree-vect-stmts.c (vectorizable_mask_load_store): For now punt
47242 on gather decls with INTEGER_TYPE masktype.
47243 (vectorizable_load): For INTEGER_TYPE masktype, put the INTEGER_CST
47244 directly into the builtin rather than hoisting it before loop.
47246 PR tree-optimization/59387
47247 * tree-scalar-evolution.c: Include gimple-fold.h and gimplify-me.h.
47248 (scev_const_prop): If folded_casts and type has undefined overflow,
47249 use force_gimple_operand instead of force_gimple_operand_gsi and
47250 for each added stmt if it is assign with
47251 arith_code_with_undefined_signed_overflow, call
47252 rewrite_to_defined_overflow.
47253 * tree-ssa-loop-im.c: Don't include gimplify-me.h, include
47254 gimple-fold.h instead.
47255 (arith_code_with_undefined_signed_overflow,
47256 rewrite_to_defined_overflow): Moved to ...
47257 * gimple-fold.c (arith_code_with_undefined_signed_overflow,
47258 rewrite_to_defined_overflow): ... here. No longer static.
47259 Include gimplify-me.h.
47260 * gimple-fold.h (arith_code_with_undefined_signed_overflow,
47261 rewrite_to_defined_overflow): New prototypes.
47263 2014-01-13 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47265 * config/arm/arm.h (MAX_CONDITIONAL_EXECUTE): Fix typo in description.
47267 2014-01-13 Eric Botcazou <ebotcazou@adacore.com>
47269 * builtins.c (get_object_alignment_2): Minor tweak.
47270 * tree-ssa-loop-ivopts.c (may_be_unaligned_p): Rewrite.
47272 2014-01-13 Christian Bruel <christian.bruel@st.com>
47274 * config/sh/sh-mem.cc (sh_expand_cmpnstr): Unroll small sizes and
47275 optimized non constant lengths.
47277 2014-01-13 Jakub Jelinek <jakub@redhat.com>
47280 * omp-low.c (expand_omp_atomic_pipeline): Expand the initial
47281 load as __atomic_load_N if possible.
47283 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47285 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): Remove
47287 (rs6000_expand_builtin): Adjust call.
47289 2014-01-11 David Edelsohn <dje.gcc@gmail.com>
47292 * config/rs6000/rs6000.h (SWITCHABLE_TARGET): Define.
47293 * config/rs6000/rs6000.c: Include target-globals.h.
47294 (rs6000_set_current_function): Instead of doing target_reinit
47295 unconditionally, use save_target_globals_default_opts and
47296 restore_target_globals.
47298 * config/rs6000/rs6000-builtin.def (mffs, mtfsf): Add builtins for
47300 * config/rs6000/rs6000.c (rs6000_expand_mtfsf_builtin): New.
47301 (rs6000_expand_builtin): Handle mffs and mtfsf.
47302 (rs6000_init_builtins): Define mffs and mtfsf.
47303 * config/rs6000/rs6000.md (UNSPECV_MFFS, UNSPECV_MTFSF): New constants.
47304 (rs6000_mffs): New pattern.
47305 (rs6000_mtfsf): New pattern.
47307 2014-01-11 Bin Cheng <bin.cheng@arm.com>
47309 * tree-ssa-loop-ivopts.c (iv_ca_narrow): New parameter.
47310 Start narrowing with START. Apply candidate-use pair
47311 and check overall cost in narrowing.
47312 (iv_ca_prune): Pass new argument.
47314 2014-01-10 Jeff Law <law@redhat.com>
47316 PR middle-end/59743
47317 * ree.c (combine_reaching_defs): Ensure the defining statement
47318 occurs before the extension when optimizing extensions with
47319 different source and destination hard registers.
47321 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47324 * ipa-devirt.c (build_type_inheritance_graph): Also add types of
47325 vtables into the type inheritance graph.
47327 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47329 PR rtl-optimization/59754
47330 * ree.c (combine_reaching_defs): Disallow !SCALAR_INT_MODE_P
47331 modes in the REGNO != REGNO case.
47333 2014-01-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47335 * config/rs6000/rs6000-builtin.def: Fix pasto for VPKSDUS.
47337 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47339 PR tree-optimization/59745
47340 * tree-predcom.c (tree_predictive_commoning_loop): Call
47341 free_affine_expand_cache if giving up because components is NULL.
47343 * target-globals.c (save_target_globals): Allocate < 4KB structs using
47344 GC in payload of target_globals struct instead of allocating them on
47345 the heap and the larger structs separately using GC.
47346 * target-globals.h (struct target_globals): Make regs, hard_regs,
47347 reload, expmed, ira, ira_int and lra_fields GTY((atomic)) instead
47348 of GTY((skip)) and change type to void *.
47349 (reset_target_globals): Cast loads from those fields to corresponding
47352 2014-01-10 Steve Ellcey <sellcey@mips.com>
47355 * Makefile.in (PLUGIN_HEADERS): Add gimplify.h, gimple-iterator.h,
47356 gimple-ssa.h, fold-const.h, tree-cfg.h, tree-into-ssa.h,
47357 tree-ssanames.h, print-tree.h, varasm.h, and context.h.
47359 2014-01-10 Richard Earnshaw <rearnsha@arm.com>
47362 * aarch64-modes.def (CC_Zmode): New flags mode.
47363 * aarch64.c (aarch64_select_cc_mode): Only allow NEG when the condition
47364 represents an equality.
47365 (aarch64_get_condition_code): Handle CC_Zmode.
47366 * aarch64.md (compare_neg<mode>): Restrict to equality operations.
47368 2014-01-10 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
47370 * config/s390/s390.c (s390_expand_tbegin): Remove jump over CC
47371 extraction in good case.
47373 2014-01-10 Richard Biener <rguenther@suse.de>
47375 PR tree-optimization/59374
47376 * tree-vect-slp.c (vect_slp_analyze_bb_1): Move dependence
47377 checking after SLP discovery. Mark stmts not participating
47378 in any SLP instance properly.
47380 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47382 * config/arm/arm.c (arm_new_rtx_costs): Use destination mode
47383 when handling a SET rtx.
47385 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47387 * config/arm/arm-cores.def (cortex-a53): Specify FL_CRC32.
47388 (cortex-a57): Likewise.
47389 (cortex-a57.cortex-a53): Likewise. Remove redundant flags.
47391 2014-01-10 Kyrylo Tkachov <kyrylo.tkachov@arm.com>
47393 * config/arm/arm.c (arm_init_iwmmxt_builtins): Skip
47394 non-iwmmxt builtins.
47396 2014-01-10 Jan Hubicka <hubicka@ucw.cz>
47400 * ipa-devirt.c record_target_from_binfo): Take as argument
47401 stack of binfos and lookup matching one for virtual inheritance.
47402 (possible_polymorphic_call_targets_1): Update.
47404 2014-01-10 Huacai Chen <chenhc@lemote.com>
47406 * config/mips/driver-native.c (host_detect_local_cpu): Handle new
47407 kernel strings for Loongson-2E/2F/3A.
47409 2014-01-10 Jakub Jelinek <jakub@redhat.com>
47411 PR middle-end/59670
47412 * tree-vect-data-refs.c (vect_analyze_data_refs): Check
47413 is_gimple_call before calling gimple_call_internal_p.
47415 2014-01-09 Steve Ellcey <sellcey@mips.com>
47417 * Makefile.in (TREE_FLOW_H): Remove.
47418 (TREE_SSA_H): Add file names from tree-flow.h.
47419 * doc/tree-ssa.texi (Annotations): Remove reference to tree-flow.h
47420 * tree.h: Remove tree-flow.h reference.
47421 * hash-table.h: Remove tree-flow.h reference.
47422 * tree-ssa-loop-niter.c (dump_affine_iv): Replace tree-flow.h
47423 reference with tree-ssa-loop.h.
47425 2014-01-09 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47427 * doc/invoke.texi: Add -maltivec={be,le} options, and document
47428 default element-order behavior for -maltivec.
47429 * config/rs6000/rs6000.opt: Add -maltivec={be,le} options.
47430 * config/rs6000/rs6000.c (rs6000_option_override_internal): Ensure
47431 that -maltivec={le,be} implies -maltivec; disallow -maltivec=le
47432 when targeting big endian, at least for now.
47433 * config/rs6000/rs6000.h: Add #define of VECTOR_ELT_ORDER_BIG.
47435 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47437 PR middle-end/47735
47438 * cfgexpand.c (expand_one_var): For SSA_NAMEs, if the underlying
47439 var satisfies use_register_for_decl, just take into account type
47440 alignment, rather than decl alignment.
47442 PR tree-optimization/59622
47443 * gimple-fold.c (gimple_fold_call): Fix a typo in message. For
47444 __builtin_unreachable replace the OBJ_TYPE_REF call with a call to
47445 __builtin_unreachable and add if needed a setter of the lhs SSA_NAME.
47446 Don't devirtualize for inplace at all. For targets.length () == 1,
47447 if the call is noreturn and cfun isn't in SSA form yet, clear lhs.
47449 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47451 * config/i386/i386.md (cpu): Remove the unused btver1.
47453 2014-01-09 H.J. Lu <hongjiu.lu@intel.com>
47455 * gdbasan.in: Put a breakpoint on __sanitizer::Report.
47457 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47460 * tree-core.h (struct target_globals): New forward declaration.
47461 (struct tree_target_option): Add globals field.
47462 * tree.h (TREE_TARGET_GLOBALS): Define.
47463 (prepare_target_option_nodes_for_pch): New prototype.
47464 * target-globals.h (struct target_globals): Define even if
47465 !SWITCHABLE_TARGET.
47466 * tree.c (prepare_target_option_node_for_pch,
47467 prepare_target_option_nodes_for_pch): New functions.
47468 * config/i386/i386.h (SWITCHABLE_TARGET): Define.
47469 * config/i386/i386.c: Include target-globals.h.
47470 (ix86_set_current_function): Instead of doing target_reinit
47471 unconditionally, use save_target_globals_default_opts and
47472 restore_target_globals.
47474 2014-01-09 Richard Biener <rguenther@suse.de>
47476 PR tree-optimization/59715
47477 * tree-cfg.h (split_critical_edges): Declare.
47478 * tree-cfg.c (split_critical_edges): Export.
47479 * tree-ssa-sink.c (execute_sink_code): Split critical edges.
47481 2014-01-09 Max Ostapenko <m.ostapenko@partner.samsung.com>
47483 * cfgexpand.c (expand_stack_vars): Optionally disable
47484 asan stack protection.
47485 (expand_used_vars): Likewise.
47486 (partition_stack_vars): Likewise.
47487 * asan.c (asan_emit_stack_protection): Optionally disable
47488 after return stack usage.
47489 (instrument_derefs): Optionally disable memory access instrumentation.
47490 (instrument_builtin_call): Likewise.
47491 (instrument_strlen_call): Likewise.
47492 (asan_protect_global): Optionally disable global variables protection.
47493 * doc/invoke.texi: Added doc for new options.
47494 * params.def: Added new options.
47495 * params.h: Likewise.
47497 2014-01-09 Jakub Jelinek <jakub@redhat.com>
47499 PR rtl-optimization/59724
47500 * ifcvt.c (cond_exec_process_if_block): Don't call
47501 flow_find_head_matching_sequence with 0 longest_match.
47502 * cfgcleanup.c (flow_find_head_matching_sequence): Count even
47503 non-active insns if !stop_after.
47504 (try_head_merge_bb): Revert 2014-01-07 changes.
47506 2014-01-08 Jeff Law <law@redhat.com>
47508 * ree.c (get_sub_rtx): New function, extracted from...
47509 (merge_def_and_ext): Here.
47510 (combine_reaching_defs): Use get_sub_rtx.
47512 2014-01-08 Eric Botcazou <ebotcazou@adacore.com>
47514 * cgraph.h (varpool_variable_node): Do not choke on null node.
47516 2014-01-08 Catherine Moore <clm@codesourcery.com>
47518 * config/mips/mips.md (simple_return): Attempt to use JRC
47520 * config/mips/mips.h (MIPS_CALL): Attempt to use JALS for microMIPS.
47522 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47524 PR rtl-optimization/59137
47525 * reorg.c (steal_delay_list_from_target): Call update_block for
47527 (steal_delay_list_from_fallthrough, relax_delay_slots): Likewise.
47529 2014-01-08 Bill Schmidt <wschmidt@linux.vnet.ibm.com>
47531 * config/rs6000/rs6000-c.c (altivec_overloaded_builtins): Remove
47532 two duplicate entries.
47534 2014-01-08 Richard Sandiford <rdsandiford@googlemail.com>
47537 2012-10-07 Richard Sandiford <rdsandiford@googlemail.com>
47539 * config/mips/mips.c (mips_truncated_op_cost): New function.
47540 (mips_rtx_costs): Adjust test for BADDU.
47541 * config/mips/mips.md (*baddu_di<mode>): Push truncates to operands.
47543 2012-10-02 Richard Sandiford <rdsandiford@googlemail.com>
47545 * config/mips/mips.md (*baddu_si_eb, *baddu_si_el): Merge into...
47546 (*baddu_si): ...this new pattern.
47548 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47551 * ipa-prop.c (ipa_analyze_params_uses): Ignore uses in debug stmts.
47553 2014-01-08 Bernd Edlinger <bernd.edlinger@hotmail.de>
47555 PR middle-end/57748
47556 * expr.h (expand_expr_real, expand_expr_real_1): Add new parameter
47558 (expand_expr, expand_normal): Adjust.
47559 * expr.c (expand_expr_real, expand_expr_real_1): Add new parameter
47560 inner_reference_p. Use inner_reference_p to expand inner references.
47561 (store_expr): Adjust.
47562 * cfgexpand.c (expand_call_stmt): Adjust.
47564 2014-01-08 Rong Xu <xur@google.com>
47566 * gcov-io.c (gcov_var): Move from gcov-io.h.
47567 (gcov_position): Ditto.
47568 (gcov_is_error): Ditto.
47569 (gcov_rewrite): Ditto.
47570 * gcov-io.h: Refactor. Move gcov_var to gcov-io.h, and libgcov
47571 only part to libgcc/libgcov.h.
47573 2014-01-08 Marek Polacek <polacek@redhat.com>
47575 PR middle-end/59669
47576 * omp-low.c (simd_clone_adjust): Don't crash if def is NULL.
47578 2014-01-08 Marek Polacek <polacek@redhat.com>
47581 * ubsan.c (ubsan_type_descriptor): Call strip_array_types on type2.
47583 2014-01-08 Jakub Jelinek <jakub@redhat.com>
47585 PR rtl-optimization/59649
47586 * stor-layout.c (get_mode_bounds): For BImode return
47587 0 and STORE_FLAG_VALUE.
47589 2014-01-08 Richard Biener <rguenther@suse.de>
47591 PR middle-end/59630
47592 * gimple.h (is_gimple_builtin_call): Remove.
47593 (gimple_builtin_call_types_compatible_p): New.
47594 (gimple_call_builtin_p): New overload.
47595 * gimple.c (is_gimple_builtin_call): Remove.
47596 (validate_call): Rename to ...
47597 (gimple_builtin_call_types_compatible_p): ... this and export. Also
47598 check return types.
47599 (validate_type): New static function.
47600 (gimple_call_builtin_p): New overload and adjust.
47601 * gimple-fold.c (gimple_fold_builtin): Fold the return value.
47602 (gimple_fold_call): Likewise. Use gimple_call_builtin_p.
47603 (gimple_fold_stmt_to_constant_1): Likewise.
47604 * tsan.c (instrument_gimple): Use gimple_call_builtin_p.
47606 2014-01-08 Richard Biener <rguenther@suse.de>
47608 PR middle-end/59471
47609 * gimplify.c (gimplify_expr): Gimplify register-register type
47610 VIEW_CONVERT_EXPRs to separate stmts.
47612 2014-01-07 Jeff Law <law@redhat.com>
47614 PR middle-end/53623
47615 * ree.c (combine_set_extension): Handle case where source
47616 and destination registers in an extension insn are different.
47617 (combine_reaching_defs): Allow source and destination registers
47618 in extension to be different under limited circumstances.
47619 (add_removable_extension): Remove restriction that the
47620 source and destination registers in the extension are the same.
47621 (find_and_remove_re): Emit a copy from the extension's
47622 destination to its source after the defining insn if
47623 the source and destination registers are different.
47625 PR middle-end/59285
47626 * ifcvt.c (merge_if_block): If we are merging a block with more than
47627 one successor with a block with no successors, remove any BARRIER
47628 after the second block.
47630 2014-01-07 Dan Xio Qiang <ziyan01@163.com>
47632 * hw-doloop.c (reorg_loops): Release the bitmap obstack.
47634 2014-01-07 John David Anglin <danglin@gcc.gnu.org>
47637 * config/pa/pa.c (pa_legitimate_address_p): Return false before reload
47638 for 14-bit register offsets when INT14_OK_STRICT is false.
47640 2014-01-07 Roland Stigge <stigge@antcom.de>
47641 Michael Meissner <meissner@linux.vnet.ibm.com>
47644 * config/rs6000/rs6000.c (rs6000_legitimate_offset_address_p):
47645 Only check TFmode for SPE constants. Don't check TImode or TDmode.
47647 2014-01-07 James Greenhalgh <james.greenhalgh@arm.com>
47649 * config/aarch64/aarch64-elf.h (ASM_SPEC): Remove identity spec for
47652 2014-01-07 Yufeng Zhang <yufeng.zhang@arm.com>
47654 * config/arm/arm.c (arm_expand_neon_args): Call expand_expr
47655 with EXPAND_MEMORY for NEON_ARG_MEMORY; check if the returned
47656 rtx is const0_rtx or not.
47658 2014-01-07 Richard Sandiford <rdsandiford@googlemail.com>
47661 * target-globals.c (save_target_globals): Remove this_fn_optab
47663 * toplev.c: Include optabs.h.
47664 (target_reinit): Temporarily restore the global options if another
47665 set of options are in force.
47667 2014-01-07 Jakub Jelinek <jakub@redhat.com>
47669 PR rtl-optimization/58668
47670 * cfgcleanup.c (flow_find_cross_jump): Don't count
47671 any jumps if dir_p is NULL. Remove p1 variable, use active_insn_p
47672 to determine what is counted.
47673 (flow_find_head_matching_sequence): Use active_insn_p to determine
47675 (try_head_merge_bb): Adjust for the flow_find_head_matching_sequence
47677 * ifcvt.c (count_bb_insns): Use active_insn_p && !JUMP_P to
47678 determine what is counted.
47680 PR tree-optimization/59643
47681 * tree-predcom.c (split_data_refs_to_components): If one dr is
47682 read and one write, determine_offset fails and the write isn't
47683 in the bad component, just put the read into the bad component.
47685 2014-01-07 Mike Stump <mikestump@comcast.net>
47686 Jakub Jelinek <jakub@redhat.com>
47689 * tree-core.h (struct tree_optimization_option): Change optabs
47690 type from unsigned char * to void *.
47691 * optabs.c (init_tree_optimization_optabs): Adjust
47692 TREE_OPTIMIZATION_OPTABS initialization.
47694 2014-01-06 Jakub Jelinek <jakub@redhat.com>
47697 * config/i386/i386.h (struct machine_function): Add
47698 no_drap_save_restore field.
47699 * config/i386/i386.c (ix86_save_reg): Use
47700 !cfun->machine->no_drap_save_restore instead of
47701 crtl->stack_realign_needed.
47702 (ix86_finalize_stack_realign_flags): Don't clear drap_reg unless
47703 this function clears frame_pointer_needed. Set
47704 cfun->machine->no_drap_save_restore if clearing frame_pointer_needed
47705 and DRAP reg is needed.
47707 2014-01-06 Marek Polacek <polacek@redhat.com>
47710 * doc/implement-c.texi: Mention that other integer types are
47711 permitted as bit-field types in strictly conforming mode.
47713 2014-01-06 Felix Yang <fei.yang0953@gmail.com>
47715 * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
47716 is newly allocated.
47718 2014-01-06 Richard Earnshaw <rearnsha@arm.com>
47720 * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
47722 2014-01-06 Martin Jambor <mjambor@suse.cz>
47725 * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
47727 * ipa-prop.c (ipa_print_node_params): Fix indentation.
47729 2014-01-06 Eric Botcazou <ebotcazou@adacore.com>
47733 * var-tracking.c (add_stores): Preserve the value of the source even if
47734 we don't record the store.
47736 2014-01-06 Terry Guo <terry.guo@arm.com>
47738 * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
47740 2014-01-05 Iain Sandoe <iain@codesourcery.com>
47743 * config/darwin.c (darwin_function_section): Adjust return values to
47744 correspond to optimisation changes made in r206070.
47746 2014-01-05 Uros Bizjak <ubizjak@gmail.com>
47748 * config/i386/i386.c (ix86_data_alignment): Calculate max_align
47749 from prefetch_block tune setting.
47750 (nocona_cost): Correct size of prefetch block to 64.
47752 2014-01-04 Eric Botcazou <ebotcazou@adacore.com>
47754 * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
47755 (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
47756 used to save the static chain register in the computation of the offset
47757 from which the FP registers need to be restored.
47759 2014-01-04 Jakub Jelinek <jakub@redhat.com>
47761 PR tree-optimization/59519
47762 * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
47763 ICE if get_current_def (current_new_name) is already non-NULL, as long
47764 as it is a phi result of some other phi in *new_exit_bb that has
47767 * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
47768 or vmovdqu* for misaligned_operand.
47769 (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
47770 <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
47771 * config/i386/i386.c (ix86_expand_special_args_builtin): Set
47772 aligned_mem for AVX512F masked aligned load and store builtins and for
47773 non-temporal moves.
47775 2014-01-03 Bingfeng Mei <bmei@broadcom.com>
47777 PR tree-optimization/59651
47778 * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
47779 Address range for negative step should be added by TYPE_SIZE_UNIT.
47781 2014-01-03 Andreas Schwab <schwab@linux-m68k.org>
47783 * config/m68k/m68k.c (handle_move_double): Handle pushes with
47784 overlapping registers also for registers other than the stack pointer.
47786 2014-01-03 Marek Polacek <polacek@redhat.com>
47789 * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
47792 2014-01-03 Jakub Jelinek <jakub@redhat.com>
47795 * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
47798 * config/i386/i386.md (MODE_SIZE): New mode attribute.
47799 (push splitter): Use <P:MODE_SIZE> instead of
47800 GET_MODE_SIZE (<P:MODE>mode).
47801 (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
47802 (mov -1, reg peephole2): Likewise.
47803 * config/i386/sse.md (*mov<mode>_internal,
47804 <sse>_storeu<ssemodesuffix><avxsizesuffix>,
47805 <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
47806 *<code><mode>3, *andnot<mode>3<mask_name>,
47807 <mask_codefor><code><mode>3<mask_name>): Likewise.
47808 * config/i386/subst.md (mask_mode512bit_condition,
47809 sd_mask_mode512bit_condition): Likewise.
47811 2014-01-02 Xinliang David Li <davidxl@google.com>
47813 PR tree-optimization/59303
47814 * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
47815 (dump_predicates): Better output format.
47816 (pred_equal_p): New function.
47817 (is_neq_relop_p): Ditto.
47818 (is_neq_zero_form_p): Ditto.
47819 (pred_expr_equal_p): Ditto.
47820 (pred_neg_p): Ditto.
47821 (simplify_pred): Ditto.
47822 (simplify_preds_2): Ditto.
47823 (simplify_preds_3): Ditto.
47824 (simplify_preds_4): Ditto.
47825 (simplify_preds): Ditto.
47826 (push_pred): Ditto.
47827 (push_to_worklist): Ditto.
47828 (get_pred_info_from_cmp): Ditto.
47829 (is_degenerated_phi): Ditto.
47830 (normalize_one_pred_1): Ditto.
47831 (normalize_one_pred): Ditto.
47832 (normalize_one_pred_chain): Ditto.
47833 (normalize_preds): Ditto.
47834 (normalize_cond_1): Remove function.
47835 (normalize_cond): Ditto.
47836 (is_gcond_subset_of): Ditto.
47837 (is_subset_of_any): Ditto.
47838 (is_or_set_subset_of): Ditto.
47839 (is_and_set_subset_of): Ditto.
47840 (is_norm_cond_subset_of): Ditto.
47841 (pred_chain_length_cmp): Ditto.
47842 (convert_control_dep_chain_into_preds): Type change.
47843 (find_predicates): Ditto.
47844 (find_def_preds): Ditto.
47845 (destroy_predicates_vecs): Ditto.
47846 (find_matching_predicates_in_rest_chains): Ditto.
47847 (use_pred_not_overlap_with_undef_path_pred): Ditto.
47848 (is_pred_expr_subset): Ditto.
47849 (is_pred_chain_subset_of): Ditto.
47850 (is_included_in): Ditto.
47851 (is_superset_of): Ditto.
47853 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47855 Update copyright years.
47857 2014-01-02 Richard Sandiford <rdsandiford@googlemail.com>
47859 * common/config/arc/arc-common.c, config/arc/arc-modes.def,
47860 config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
47861 config/arc/arc.md, config/arc/arc.opt,
47862 config/arm/arm_neon_builtins.def, config/arm/crypto.def,
47863 config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
47864 config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
47865 config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
47866 config/linux-protos.h, config/linux.c, config/winnt-c.c,
47867 diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
47868 vtable-verify.c, vtable-verify.h: Use the standard form for the
47871 2014-01-02 Tobias Burnus <burnus@net-b.de>
47873 * gcc.c (process_command): Update copyright notice dates.
47874 * gcov-dump.c: Ditto.
47876 * doc/cpp.texi: Bump @copying's copyright year.
47877 * doc/cppinternals.texi: Ditto.
47878 * doc/gcc.texi: Ditto.
47879 * doc/gccint.texi: Ditto.
47880 * doc/gcov.texi: Ditto.
47881 * doc/install.texi: Ditto.
47882 * doc/invoke.texi: Ditto.
47884 2014-01-01 Jan-Benedict Glaw <jbglaw@lug-owl.de>
47886 * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
47888 2014-01-01 Jakub Jelinek <jakub@redhat.com>
47890 * config/i386/sse.md (*mov<mode>_internal): Guard
47891 EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
47893 PR rtl-optimization/59647
47894 * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
47895 new_rtx into UNSIGNED_FLOAT rtxes.
47897 Copyright (C) 2014 Free Software Foundation, Inc.
47899 Copying and distribution of this file, with or without modification,
47900 are permitted in any medium without royalty provided the copyright
47901 notice and this notice are preserved.